Pyrocumulonimbus (PyroCb) Roobab-Duufaan Dab-Kuliyay: Burburka Ember Blizzard, Iftiiminta Qalalan, iyo Dab-Tornado Vortex¶

Marka dabka taajka ba'an uu ku gubto kaynta cufan ama kaynta hoosteeda kulaylka, qalalan, xaaladaha jawiga aan degganayn, kulaylka qulqulka leh ee uu sii daayo ololku (often exceeding 10,000 to 50,000 megawatts) wuxuu wadaa kor u qaadida kulaylka (100 to 160 kilometers per hour / 60 to 100 mph) kaas oo feeraya 10 ilaa 16 kiiloomitir (33,000 ilaa 53,000 cagood) xagga hoose ee stratosphere. Sida qoyaanka gubanaya iyo hawo la shubay ay isku ururiso oo ay baraf u gasho muraayadaha barafka anvil ee -40 to -60 degrees Celsius (-40 to -76 degrees Fahrenheit) korka tiirka qiiqa madow, dabka duurjoogta ah wuxuu abuuraa onkod iskeed u gaar ah oo loo yaqaan ** pyrocumulonimbus (PyroCb, ama flammagenitus). Marka dabku u wareego PyroCb, moodooyinka caadiga ah ee dabka faafiya way fashilmaan saddex khatarood oo daranna waxay ku dhacaan daqiiqado gudahood: (1) ** Burburka Burburka Burburka iyo 360-Degree Ember Blizzard, halkaasoo tiirka sare ee dambaska, baraf, iyo roobabku ay noqdaan kuwo aad u culus oo kor u qaadida si ay u taageeraan oo ay dhulka u burburaan.100-to-160-km/h (60-to-100-mph) Dabaylo qulqulaya quwadda duufaanta** oo ay ka buuxaan malaayiin dab-damis ah oo dhalaalaya (ember blizzardJiho kasta, oo ay ku jiraan dib u noqoshada dabaysha jirta; (2) ** Iftiinka Iftiinka Qalalan ee Pyrogenic ***, halkaas oo shilalka baraf-ku-dareenka ah ee anvil dab ka kacayo boqollaal hillaac togan oo daruur-ilaa-dhuleed ah ilaa 20 illaa 30 kiiloomitir (12 illaa 18 mayl) ka hor xagga hore ee dabka iyada oo aan roobku dhulka soo gaadhin, oo ku hareeraysan daad-gureynta dab cusub; iyo (3) ** Tornadic Fire Vortices ("Fire Tornadoes"), halkaas oo xiirta dabaysha tooska ah iyo wareegga duufaanka ee ay fidisay kor u qaadista PyroCb ay kor u kacdo **EF2 ilaa EF3 tornado oo ka kooban olol, dambas, iyo 230-km/h (143-mph) oo kor u qaadaya dabka. California, duufaantii Loyalton Fire ee 2020, iyo Canberra 2003 iyo 2019-2020 PyroCb ee Australia). Haddi aad aragto tiir qiiqa dabka duurjoogta ah oo galay mid dhalaalaya-caddaan, cauliflower- kor saaran daruur anvil ah oo ka sarraysa qiiq madow, ** isla markiiba ka bax ka hor intaan tuubbadu dumin ***, oo wac degaankaaga nambarada degdega ah (911 Maraykanka iyo Kanada, 000 Australia, 112 Yurub oo dhan, 999 gudaha Boqortooyada Ingiriiska) haddii lagu xannibo. Si aad u hesho hagaha badbaadada dabaysha oo dhammaystiran iyo dabayl daran, la tasho hagayaasha walaalahayaga dab-damis, dab-damisyo, iyo pyrocumulonimbus tuuli dumay, duurjoogta, Weerar qiiqa duurjoogta ah, shidda marolada saqafka sare, mareennada, iyo dayrarka alwaax, adkaynta guriga, iyo 15-daqiiqo ee u dambeeyay liiska hubinta diyaarinta, bus hillaac engegan, koox dab kaynta bikrad ah, iyo dal danbe oo saddex xagal qiiqiyo gubasho.

Fahamka sida loo akhriyo tiirka qiiqa ee PyroCb meel u jirta 20 kiiloomitir, sida looga baxsado 360-degree hoos-u-dhac-burbuc ah, iyo sida loogu noolaado gudaha gaadhiga ama qaab-dhismeedka marka dabaylaha baraf-beelka toosan ama dab-damisku uu gooyo waddada daad-gureynta aad bay muhiim u tahay dadka deggan, darawallada, raacayaasha, iyo dab-demiska duurjoogta ah ee gobollada u nugul dabka.

Hadda samee tan¶

1. Isla markiiba ka bax aagga isla marka aad aragto tiir qiiqa dabka duurjoogta ah oo madow oo ka soo baxay tufaax-cauliflower oo cad oo baraf ah (pyrocumulus) ama xagga sare u soo ban-dhig oo galpyrocumulonimbus. ** HA** gadaal u joogtid si aad tuubbada u soo dejiso saqafkaaga ama ku xidho waxyaabaha aan muhiimka ahayn marka PyroCb uu sameeyo dusha sare. Tiirka PyroCb wuxuu ku dumi karaa digniin la'aan gudaha 15 illaa 45 daqiiqo marka uu gaaro dhererka ugu badan, beddelidda jihooyinka dabaysha 180 darajo iyo dardargelinta dabka ku faafaya 3 km/h ilaa **25+ km/h (15+ mph)
2. Filo in dabku u afuufo gadaal iyo dhinac (360 darajo) marka tiirka PyroCb dumo. Weligaa ha u qaadan inaad badbaado tahay sababtoo ah waxaad tahay "dabaysha sare" ama "dhanka" dabka duurjoogta ah ee hoostiisa daruurta sare ee PyroCb. Marka roobka-iyo xudunta dambaska-saaran ee PyroCb ay ku burburto ** microburst qalalan / hoos u dhac *, hawada soo degaysa waxay ku dhufataa dhulka waxayna ku qaraxdaa bannaanka ** 360- giraanta ah 100 ilaa 160 km / h (60 ilaa 100 mph), wadista darbiyada ololka ah iyo 2 mayl gubasho kor iyo gadaal daqiiqado gudahood.
3. ** U fiirso dab cusub oo hurinaya 5 ilaa 30 kiiloomitir (3 ilaa 18 mayl) ka hor dabka weyn ee ku yaal jidkaaga daadgureynta.*firebrands) sare u kaca qulqulka jet-ka oo dhali ** hillaac qallalan oo togan-polarity ah ayaa ku dhacay ** meel fog ka hor khadka dabka ee weyn. Markaad daadgurayso, ku hay nalka hore ee gaadhigaada birta sare, ka fiirso labada dhinac ee dariiqa qiiqa cusub ee qiiqa ah ee ay shidayso hillaaca ama shilalka qiiqa dheer, waligaa ha u kaxaysan qiiq madow/liimi ah oo cufan oo wadada ah.
4. **Hadii Dabka Tornadic Fire Vortex ("Dabka Tornado") ama tiir wareegeysa madow-iyo-orange uu sameeyo meel u dhow meeshaada, u dhaqaaq xagal 90-degree ah oo ku toosan jidkeeda oo qaado hoy qaab dhismeed heer tornado ah haddii meel ka baxsan aagga gubtay. Dabaysha) waxay noqon kartaa ** 300 ilaa 500 mitir (1,000 ilaa 1,650 cagood) ballac *** leh EF2 ilaa EF3 dabaylo180 to 265 km/h / 110 to 165 mph) oo geedaha jabiya, matoorada dab damiska ka rogo, saqafyada guryaha ka jeexa. Si kastaba ha ahaatee, ** waligaa ha gabaadsan gudaha qolka gudaha ee daaqada la'aanta ah ee gubanaya ama guriga aan adkayn haddii dabka hore laftsa uu hurinayo qaab dhismeea ***: waa inaad ku dhex guurto dhismaha gudaha dhogorta / dharka suufka ah oo leh dab-damis iyo sahay biyo si aad uga baxdo dhul madow oo hore u gubtay isla markiiba duufaanta dabaysha iyo garaaca garaaca wadnaha ee dhalaalaya.
5. **Haddii gaadhigaagu uu dhaafo baraf baraf ah oo PyroCb ah ama ololka hore ee wado leh marinka baxsadka eber, dhig wasakhda, quruurux, ama daamur nadiif ah oo aad uga fog alwaax/caraash culus intii suurtogal ah, ka tag matoorka oo caajis ah, AC u rog, oo hoos uga dhaadhac muraayadda daaqada. Dhig gadaasha xayndaabka shaadhka shubka ah ama ka jar banka geedaha, shid nalalka halista ah iyo nalka hore, xidh dhammaan daaqadaha iyo daahyada si adag, ku daadi 100% buste dhogor ah (waligaa dhogorta synthetic ama naylon) kor saar qof kasta oo sagxadda sagxadda ka hooseeya heerka daaqadaha muraayadda si uu u xannibo ** kulaylka infrared ee dhalaalaysa meel gubtay haddii baabuurka uu taayirrada ama bannaanka dabku qabsado.
6. Hadii aad cagaha ku daboosho dhabarka dambe inta lagu jiro burburka PyroCb ama kooxda hillaaca engegan, u carar dhulka "Madaw" ee hore u gubtay, garoon dhagax weyn oo dhagax weyn leh, ama webi/baro qoto dheer; WALIGAA ha ku ordin buur dabka ka hor ama haad cidhiidhi ah ("chimney"). Wac 911 / 000 / 112 / 999 ama kicin satalaytkaaga SOS isha (Garmin inReach / Apple SOSIsla markiiba adigoo isticmaalaya GPS-kaga, oo ku neefso meel u dhow dhulka adigoo isticmaalaya bandana suuf ah oo 100% qalalan ama qoyan si aad uga ilaaliso marinkaaga hawo-mareenka gaasaska kulul.> 150 C / 300 F).

Hawada & Fiisigiska Cimilada Dabka: Sida Dab Duurjoog ahi u Dhiso Duufaantiisa (PyroCb)¶

Ururka Saadaasha Hawada Adduunka (WMO) ayaa si rasmi ah u kala saara daruuraha dabka ka dhasha cumulus flammagenitus (pyrocumulus / PyroCu iyo ** cumulonimbus flammagenitus (pyrocumulonimbus / PyroCb)**. Si aad u fahamto sida dabka kaynta uu isu beddelo onkod stratospheric ah oo awood u leh in uu dhaliyo duufaannada EF3 iyo hillaaca qallalan ee 30 kiiloomitir u jira, eeg matoorka heerkulbeegga ee afarta-heer:

1. Marxaladda 1: Flux Kulaylka Dusha Sare ee Xad-dhaafka ah & Isku-xidhka-Plume-DoomintaThe Inverted Funnel)¶

Marka dabku ka soo wareego dabka oogada oo uu si buuxda u lamaanan yahay dabka taajka ee shidaal culus (especially when atmospheric conditions match a High Haines Index of 5 or 6), gaas kulul (800 C to 1,100 C aagga ololka) ballaadhi oo kor u ganta 30 ilaa 50 mitir ilbiriqsikii110 to 180 km/h). Si aad u bedesho dhammaan wixii hawada toogashada cirka u kacaya, dabaylo qallafsan gudaha uga soo yaac dhammaan dhinacyada heerka dhulka una sii jeedda tiirka dabka, adoo quudinaya ogsijiinta ololka.

2. Marxaladda 2: Turbocharging kulaylka qarsoonPyrocumulus -> Pyrocumulonimbus)¶

Sida tiirka hawada kulul, ee qiiq ka buuxo uu kor ugu kaco 4,000 ilaa 6,000 mitir dhulka, si tartiib ah ayuu u qaboojiyaa ilaa uumiga biyuhu isku ururiyo qaybaha qiiqa oo noqda dhibco daruuro dareere ah (pyrocumulus). Uumigaas ayaa sii daaya ** kulaylka qarsoon ee uumiga2,500 kilojoules per kilogram, dib u diirigelinta xirmada hawada sare u kaceysa si ay kor ugu kiciso heerka qaboojinta (0 Ciyo heerka nucleation isku mid ah (-38 C), oo isu roga baraf-crystal ** pyrocumulonimbus (PyroCb) anvil at 10,000 ilaa 16,000 mitir (33,000 ilaa 53,000 cagood).

3. Marxaladda 3: Microphysics-ka Soot-Sumeed, Hillaaca qallalan, iyo Burburka Burburka (Downburst)¶

Kor u qaadida PyroCb waxa lagu ceeji **100,000+ qaybo aerosol qiiq ah senti mitir kuyuub ah, taas oo u qaybisa qoyaanka daruuraha balaayiin dhibco yar yar oo aad u yar in ay u da'aan sida roobka qooyay ka hor intaysan ku barafoobin crystals barafka sare ee anvil. Marka crystals baraf iyo graupel ay ka soo dhacaan saldhigga sare ee PyroCb (3,000 to 5,000 meters above ground) galay lakabka hawo qalalan, kulaylka badan ee hoose (relative humidity < 10% to 15%), way ku soo baxaan oo ku dul baxaan hawada dhexe (virga). Uumi-baxa barafku waxa uu ka xado kulaylka hawada ku xeeran, isaga oo abuuraya jeebka cufan ee hawo qabow oo kor u kacaysa oo dhulka hoos ugu soo dhacaysa (downdraft velocity 60 to 100 km/h) oo u soo firdhiyaa bannaanka dhulka sida 100-ilaa-160-km/h (60-ilaa-100-mph) baraf baraf baraf leh.

4. Marxaladda 4: Hillaaca Qalalan ee Pyrogenic & Dab Tornadic Bilowgii¶

• ** Hillaaca qallalan ee togan-Polarity:** Gudaha anvil glacied (-20 C to -50 C), isku dhacyada u dhexeeya kiristaalo barafka qiiqu dahaarsan yahay iyo baraf jilicsan (graupel) dhis koronto, oo si joogta ah u leh qaab dhismeedka dallacaadda togan oo rogan. Amperage-sare ** Daruur-togan oo dhulka ah (+CGDanabyada hillaaca *** waxay ka boodaan dabka sare waxayna ku dhuftaan shiidaalka kaynta engegan 5 ilaa 30 kiiloomitir ka hor dabka iyadoo eber roob la socda, isla mar ahaantaana hurinaya daraasiin dab cusub ah.
• Vortices Dabka Tornadic (Dabka Tornadoes): Si ka duwan kuwa yaryar, muddada gaaban1 to 15 meters wide, lasting 1 to 5 minutesDuufaanta dabka ee ** PyroCb dabayl** waxay samaysaa marka duubabka xiirta dabaysha toosan ay si toosan u janjeeraan oo ay kor ugu fidiyaan 150-km/h PyroCb kor u qaadis ah (ilaalinta xawliga xagasha), quful 300-mitir oo balac ah tiir wareeg ah oo olol ah iyo EF2/EF3 dabaylo socon kara*9 daqiiqo

Jadwalka Isbarbardhigga: Heerka Dabbayl-Dabaysha Kaxayso vs. PyroCb Plume-Collapse Downburst vs. Dab Dabaylaha vs. PyroCb Dab Tornado¶

Nidaamyada Badbaadinta Tallaabo-tallaabo: Bixinta, Gelitaanka Baabuurka, Difaaca Qaabka, iyo Ka-baxitaanka Waddan dambe¶

Dhacdada A: Akhrinta Cirka iyo Fulinta Bixinta Hore¶

Marka dab duur ah uu ka holcayo meel u jirta 10 ilaa 40 kiiloomitir (6 ilaa 25 mayl) gurigaaga, goobtaada ama goobta shaqada: 1. ** Samee 15-daqiiqo ee Daawashada Sky:** - Safe/Plume La Saadalin Karo: Qiiqu waa uu noqdaa mid cawlan, cawl, ama bunni ah, waxa uu si toos ah ula foorarsadaa dabaysha oogada, mana laha koror dhalaal cad oo toosan oo korka ah. - ** Digniin Muhiim ah (Pyrocumulus):** Tiirka qiiqu waxa uu u taagan yahay mid toosan sida foolkaanaha oo kale, waxa uu salka u noqdaa dhuxul-madow ama naxaas madaw, waxa aanu korka ka soo baxaa mid qallafsan, ** karkaraya koofiyad-cauliflower-cad** xagga sare. Qoyskaaga iyo xayawaankaaga guriga ku xidho baabuurka oo hadda ka bax. - ** Masiibo Soo DhowPyrocumulonimbus / PyroCb):** Dusha sare ee cad-cad waxay isu beddeshaa dawakhsan, kor fidsan ** anvil onkod** ka soo qulqulaya dushiisa, waxaad maqlaysaa onkod fog oo joogto ah oo ka imanaya tiirka qiiqa, ama xariijimo madow oo madow ayaa ka soo degaya daruurta gunteeda. Tuubka 360-degree ah oo dumay iyo duufaan baraf ah oo dillaacay ayaa ku dhici kara daqiiqado gudahood. 2. Dooro Dariiqa Bixintaada agagaarka Plume: - Weligaa ha qaadin waddo buuran oo cidhiidhi ah, dabaylaysan oo si toos ah uga hoosaysa saldhigga mugdiga ah ee daruurta PyroCb ama dhex mara marin biyo-mareen ah (chimney). - U wad dooxooyinka ballaaran, beeraha beeraha, waddooyinka waaweyn ee xeebta, xarumaha daamurka magaalada, ama Dhul madow oo horay u gubtay gadaasha ciribta dabka haddii dariiqa hore ee hore uu gooyo dabka meelaha hillaaca qallalan.

Dhacdada B: Ka Badbaadada Gudaha Gaadhi Lagu Qabtay Bur Bur Bur Bur Burtay ama Dabka Dabka¶

Boqolaal dhimasho ah oo dab ka kacay ah ayaa dhacaya markii daad-gureynta daahday ay ku dhaafaan waddooyinka ciriiriga ah ee dabaysha PyroCb si lama filaan ah. Haddii gidaar indha la' oo ah qiiq toosan, qiiq madow, iyo olol uu gooyo waddada hore iyo gadaal: 1. Haka tagin Baabuurkaga si uu ugu Lugeeyo Shidaalka aan Gubanayn: - Bani'aadam oo ku ordaya 10 ilaa 15 km/saacadii isagoo qiiq iyo hawo kulul200 C to 400 C30 ilaa 60 ilbiriqsi gudahood waxa ku dhici doona gubashada kulaylka laryngeal iyo maqaar dhalaalaya oo gubasho ah. - Gaadhi bir ah oo xidhan waxa uu bixiyaa ** gaashaan kulayl oo iftiimaya iyo jeebka hawada la neefsan karo** kaas oo nolosha kugu ilaalin kara garaaca garaaca wadnaha ugu sarreeya 2-ilaa-5-daqiiqo ** haddii la dhigo meesha saxda ah**. 2. ** Xeerka Meelaynta Baabuurka ee Saxda ah (Tirinta Ilbiriqsi):** - Isla markiiba raadi ** aagga shidaalka ka caaggan : soo bixitaan wasakh qaawan, garab waddo jaay ah, bangi dhagax ah, isgoyska daamur ballaaran, ama aag hore u gubtay madow. - Weligaa ha dhigan geedaha dushooda leh, dhinacooda burushka cufan, ama cawska dheer ee engegan (kaas oo ka shidi doona hoosta chassis-kaaga iyo haanta shidaalka). - Haddii lagu qasbo in lagu istaago waddo laami ah oo cidhiidhi ah, ** dhig meel ka soo horjeeda dhagax qaawan/ bangi wasakh ah oo la gooyay ** (waligaa ha dhigin cidhifka dibadda ee ka koraya jiirada daaqsinka dheer ee daaqsinka leh halkaas oo holac koraya uu si toos ah u qarxiyo buurta dhinaceeda). - Tilmaan sanka baabuurka dhinaca jihada loo baxsanayo, ** ka tag matoorka oo ordaya (mid aan shaqayn) ilaa uu ololka culus si toos ah u baabi'inayo qaadashada daboolka, shid ** nalka hore iyo 4-dariiqyada khatarta ah ee dabka shidan *** 3. ** Gudaha Kabiinka Inta lagu jiro Gudbinta Hore ee Ololka:* - Dul daaqadaha oo dhan gubi ahaanba kor (even a 2-centimeter crack allows 100-km/h ember winds to fill the car with burning sparks). - Ka soo deji dhammaan kuraasta oo ** si siman ugu jiifso sagxadaha sagxadda hoose ee ka hooseeya heerka daaqadaha muraayadda**. Kulaylka infrared shucaaca ah wuxuu si toos ah u dhex maraa muraayadda daaqada ee cadceedda leh ee xawaaraha iftiinka; Joogista ka hooseysa albaabbada albaabka birta ayaa xannibaya 90 boqolkiiba qulqulka iftiinka. - Soo jiid 100% buste dhogor ah, jaakad cudbi ah oo culus, ama jaakad maqaar ah gabi ahaanba madaxaaga, qoortaada iyo gacmahaaga, cab biyo si aad afkaaga u qoyaan. - Ha argagixin marka taayirrada ay soo boodaan, balaastiig bannaanka ahi dhalaalaan, ama qiiqu gudaha u galo: Ololka ugu sarreeya ee buraashka dhaqsaha badan/debka kaynta uu dhaafo meel taagan 90 ilbiriqsi ilaa 4 daqiiqo. Marka gidaarka ololka weyn uu dhaafo oo heerkulku hoos u dhaco, hubi haddii taayirrada baabuurka ama gudaha ay shideen; Haddii baabuurka uu dab ka kacayo, isku dabool bustaha dhogorta oo si toos ah uga bax ** laamiga madow ee horay u gubtay **.

Dhacdada C: Hoyga degdega ah ee guriga dhexdiisa marka raritaanku gooyo¶

Haddii PyroCb hoos u dhacdo ama duufaan dab ah ay ku dhufato xaafaddaada ka hor intaadan ka bixin: 1. Qof walba Gudaha Keen, Ku Labiso Cudbiga/Duufka/Hagaha, iyo Biyaha Diyaarinta: Xidh dhammaan dariishadaha, albaabada, albaabada garaashka, iyo marolada saqafka. Demi ** valves propane taangiga iyo mitirka gaasta dabiiciga ah ** bannaanka haddii 60 ilbiriqsi ay oggolaato, ka saar daahyada synthetic ee guban kara daaqadaha, shid dhammaan nalalka guriga si uu gurigu uga muuqdo qiiq madow, oo ka tag albaabbada bannaanka **furan ***. 2. ** Badbaadada Firfircoon ee Gudaha vs. Saamaynta Tornado Dab180-265 km/h winds) ka guuxayo jidkaaga, dib ugu laabo dariiqa gudaha ee dabaqa weyn ee ka fog daaqadaha 60 ilaa 120 ilbiriqsi waxay ku qaadanaysaa xudunta vortex-ka si uu u dhaafo isagoo haysta toosh, dab-demiye, iyo buste dhogor ah. Isla markiiba dabaysha aadka u daran ayaa hoos u dhacda, **ha isku dhejin qol aan daaqad lahayn ama sagxad hoose ***: guriga dhex mara adigoo eegaya daaqadaha, saqafka, iyo saqafka sare ee dabka. Haddii gurigu uu dab qabsado si aan la xakamayn karin, u guur qol leh albaab toos ah oo bannaanka ah oo u socda ** waddo furan, caws, ama dhul madow oo hore u gubtay **, sug 3 ilaa 5 daqiiqo ilaa ololka bannaanku ka gudbo, oo dibadda u bax adigoo ku duudduuban dhogor/bustayaal suuf ah una gal dhulka madow ee gubtay.

Dhacdo D: Socdaalkii Waddan dambe iyo Baxsashada Duurjoogta ("Madawga")¶

Haddii lagu qabto lugta cidlada marka tiirka PyroCb uu dhiso ama hillaac qallalan uu dab ku shido hareeraha jidkaaga, ** waligaa ha isku dayin inaad ka baxdo dab kor ama kor u kac ah** (fire races uphill 4 to 16 times faster than on flat ground). Haddii laynka ololka geeskiisu gacmeed yahay (< 1 meter high) waxay kaa kala soocdaa dambaska madow ee hore u gubtay, halkaasoo shidaalka dushiisa uu ka baxay, ku dabool maqaarkaaga dhogor/suuf, neefta ku qabo maro, oo ku dhex orod gudaha ** Madowga ***. Haddii aan dhul madaw la gaadhi karin, raadso dhul ballaadhan oo ** alpine rock talus/scree field, jaaygale webiga, haro weyn, ama darajaynta waddo qaawan **, iska xoq dhammaan cirbadaha geedka iyo duff ilaa 3 mitir agagaarka, u jiifso35 C at dirt level versus 300 C at chest height).

Kala soocidda Degdegga ah iyo Geedka Go'aanka Bixinta¶

flowchart TD
    A["PyroCb Dab-Duufaan Dabeed Ka Dhashay Oo La Helay:: Tiirka qiiqa madow ee kor u kacaya oo leh daan baraf cad oo dhalaalaya, onkod fog, ama virga mugdi ah"] --> B{"Wali si nabad ah ma uga bixi kartaa wadada INTAAN tuubbadu dumin?"}
    B -- "HAA: Wadooyin Furan" --> C["Isla markiiba ka bax (ha sugin si rasmi ah):"]
    B -- "MAYA: Waddada ay gooysay Ember Blizzard / Dabka hore" --> D{"Xagee ku xayiran tahay hadda?"}
    D -- "Gudaha Baabuurka" --> E["HABKA BADBAADADA BAABUURTA:: 1. Ku dhig baabuurka daamur/dhagax/wasakh qaawan ama gubtay dhul 'Madaw' ah oo ka fog geedaha/carashka:"]
    D -- "Gudaha Guri / Dhisme" --> F["HABKA BADBAADADA HOOSE EE DHAMMAAN: 1. Xir dhammaan daaqadaha, soo jiid daahyada guban kara, nalka shid: 2. Haddii Tornado dab ahi ku dhufto, ku adkee hoolka gudaha 1-2 daqiiqo ilaa uu vortex dhaafo: 3. Waligaa ha isku xidhin meel aan daaqad lahayn/guri hoose: roondo: haddii ay wax qarxinayso DHUL MADOW OO HOR HOR GUBAY MARKII uu ololka dibaddu dhaafo"]
    D -- "Lugaha Dalka Dibadiisa" --> G["2. U baxso dhul 'Black' ah oo hore u gubtay, webi/ haro: 3. Meesha ugu dambaysa: xoq ciidda macdanta oo qaawan, u jiifso cagaha hoos si aad dabka u shido, neefso hawada wasakhda ah"]
    C --> H{"Ma jiraa qof soo gaadhay gubasho ama qiiq aad u kulul?"}
    E --> H
    F --> H
    G --> H
    H -- "HAA: Khasaarooyin ayaa jira" --> I["Wac 911/000/112/999 ama kiciya Satellite SOS isla markiiba:: * U fiirso gubashada kulaylka marin-haweedka"]

Gargaarka Degdegga ah ee Caafimadka: Gubashada Jidka Hawada Sare, Gubashada Maqaarka Radiant, iyo Dhaawaca Qulqulka Corneal¶

1. Aqoonsiga xannibaadda marin-haweedka sare ee dhow ee ka imanaysa neefsashada gaaska kulul¶

Marka PyroCb hoos u dhacdo ama ku xidhid, neefsashada hawo aad u kulul (> 150 C / 300 F) lagu qasay sunta sunta ah ee pyrolysiscarbon monoxide, hydrogen cyanide, acrolein) waxay keentaa bararka kulaylka degdega ah ee marin-haweedka supraglottic (epiglottis, laalaabka aryepiglottic, iyo xadhkaha codka ): - Calaamadaha Digniineed ee Muhiimka ah15-to-60-Minute Airway Closure Window): - Timaha sanka oo heesa ama sunniyaha, dambas ku wareegsan afka ama daloolada sanka; - Carbonaceous (madow, danbas-fudud) xaako markaad qufacayso; - ** Cod xabeeb ah, barar leh, ama "baradho-kulul", qufac naxaas leh, ama dhawaaq sare; - Oo barara bushimaha, carrabka, ama luqunta. - Tallaabo degdeg ah: Wac 911 / 000 / 112 / 999 sida Mudnaanta-1 Gurmadka Hawo-mareenka. Bukaanku ha fadhiisto ** toosanHigh Fowler's / Tripod position** si loo yareeyo bararka cuf-jiidadka ee cunaha, maamul qulqulka qulqulka sarreeya ee humidified 100% oxygen haddii la heli karo (taas oo sidoo kale dedejisa dhaqidda carbon monoxide by 5- laab), oo si degdeg ah ugu qaado waaxda xaaladaha degdegga ah ee kuugu dhow ama helikabtarrada dib-u-dejinta si ay dhakhaatiirtu u fuliyaan ** xuubka endotracheal goor hore

2. Gubashada kulaylka iyo Daryeelka Dharka Dabiiciga ah ee dhalaalay¶

• ** Qaboji Gubashada, Diiri Bukaanka:** Ku waraabi maqaarka kulaylka leh ** biyo qabow oo la cabbi karo15 C to 20 C / 59 F to 68 F) 20 daqiiqo oo buuxa *** si loo joojiyo horumarka kulaylka maqaarka. ** Waligaa ha isticmaalin baraf ama biyo baraf** (kaaso keena vasoconstriction oo qoto dheereeya necrosis nudaha, oo ay weheliso kiciya hypothermia gubashada waaweyn).
• Ha ka fujin Dharka la dhalaaliyay ee la dhalaaliyay: Haddii polyester, naylon, ama dhogorta dhogorta ay ku dhalaaleen maqaarka inta lagu jiro duufaan baraf ah, si fiican ugu qabooji biyo oo jarjar geesaha dharka dabacsan, adigoo ka tagaya caaga dhalaalay meel loogu talagalay qalliinka qalliinka ee xarun gubatay.
• ** Ku dabool Filim qafiif ah / xaashi qallalan oo nadiif ah:** qaboojinta ka dib, guri nadiif ah dhig ** duub caag ah (cuntada duuduuban) si dheer ugu dul saar gubta (waligaa si adag ha ugu duubin addinka sida dalxiiska, maadaama xubnaha gubtay ay si aad ah u bararaan) si aad u xannibto xanuunka qulqulka hawadu ugana hortagto uumiga dareeraha (fiiri gubasho iyo gubasho daran iyo dareere kiimiko).

3. Qulqulka Corneal & Dambaska Alwaax-Dambaska¶

Dambaska PyroCb ee duulayawet wood ash has an alkaline pH of 10 to 12) iyo geedo kulul oo kulul ayaa sababa nabar daran oo ku dhaca xuubabka iyo gubashada isha alkali. Isla markiiba indhaha ku daadi milix nadiif ah oo nadiif ah ama caagadaha nadiifka ah oo la cabbo 15 daqiiqo markaad daboolka indhaha furto, waligaa indhaha ha xoqin, oo isha dhaawaca daran ku dabool gaashaan difaac (eeg shay qalaad oo isha ah, naaxinta xudunta, iyo tooshka alxanka).

Su'aalaha soo noqnoqda¶

Waa maxay daruuraha pyrocumulonimbus (PyroCb), sideese ku garan kartaa mid dhulka ka yimid?¶

Pyrocumulonimbus (PyroCb), oo si rasmi ah loogu magacaabay cumulonimbus flammagenitus ee Ururka Saadaasha Hawada Adduunka, waa onkod dab ka dhashay oo abuuray marka dab xoog leh uu kor u kaco kulaylka, qiiqa, iyo qoyaanka 10 ilaa 16 kiiloomitir (33,000 ilaa 53,000 cagood) oo hoos ugu jira dabaqa hoose. Laga soo bilaabo dhulka, waxaad garan kartaa PyroCb soo koraya marka tiirka qiiqa madow ee madow ama madow uu u kaco si toos ah sida qarxinta volcano wuxuuna sameeyaa koofiyad cad oo dhalaalaya oo karsan oo dusha sare ah (pyrocumulus) ka dibna u fidsan oo ku fidsan xagga sare ee fibrous, duufaan duufaan ah oo baraf ah, inta badan waxaa weheliya tiirarka qiiqa iyo hillaaca gudaha qiiqa.

Waa maxay sababta PyroCb tuubbada burburka u keeno dabka duurjoogta ah inuu si lama filaan ah u afuufo jiho kasta hal mar?¶

Sida kor-u-qaadista PyroCb ee kor u qaadaysa malaayiin tan oo dambas ah, danbas, iyo uumiga biyaha sare u qaadaya jawiga sare ee qaboojinta, kiriimyada barafka iyo qaybaha roobka ayaa aakhirka u koraaya aad u culus oo kor u qaadida si kor loogu qaado, ama uumi baxa lakabka hawo qalalan ee dhexda. Qaboojinta uumi-baxa waxay abuurtaa jeebka cufan, hawo qabow gudaha tiirka qiiqa kaas oo si toos ah hoos ugu dhacaya dhulka 60 ilaa 100 km/h Marka tiirkaas soo dhacaya uu dhulka ku dhufto, waxay u soo firdhisaa 360 digrii jiho kasta iyadoo ku socota xawaaraha duufaanta (100 ilaa 160 km/h / 60 ilaa 100 mph), iyada oo qarxisa baraf toosan oo gubanaya dabaysha kor u kacaysa, dabaysha isdhaafsan, iyo hoos u dhaca isku mar.

"Tornado dab" inta lagu guda jiro dhacdada PyroCb ma duufaan dhab ah baa mise waa shaydaan boodh weyn oo olol ah?¶

Iyadoo inta badan tiirarka wareega ee dabka duurjoogta ah ay yihiin dab-damiska gudaha (1 ilaa 30 mitir oo ballaaran, oo soconaya dhowr daqiiqo, oo la mid ah shayaadiinta boodhka), PyroCb waxay dhalin kartaa duufaan dhab ah oo supercell ah. Marka kor u kaca duufaanka PyroCb uu ku fidiyo xiirta dabaysha toosan ee salka daruuriga ah, waxay kor u qaadi kartaa duufaanta dabka mesocyclonic 300 ilaa 500 mitir (1,000 ilaa 1,650 cagood) oo ballaaran oo leh dabaylo ka badan 220 ilaa 265 km/h (135 to 3EF in EF) Doppler radar iyo NWS sahannada duufaannada intii lagu jiray 2018 Carr Fire ee Redding, California (143 mph / 230 km/h) iyo 2020 Loyalton Dabka California, halkaas oo Adeegga Cimilada Qaranku uu soo saaray Digniintii Tornado ee ugu horreysay taariikhda ee vortex pyrogenic.

Waa maxay sababta aadan waligaa isku xirin qol hoose ama armaajo aan daaqad lahayn markaad ka gabaadsanayso dabka duurka ama burburka PyroCb?¶

Duufaan caadi ah oo roob-ku-duuban, dabaq aan daaqad lahayn ama armaajo gudaha ah ayaa ah meesha ugu badbaadsan. Dab duurjoogta ah ama baraf baraf ah ee PyroCb, inaad isku xidho qol aanad bannaanka ku arki karin waa dilaa: 130-km/h dabayshu waxay inta badan jebiyaan daaqadaha ama waxay ku qasbaan qiiqa hawada sare ee saqafka, oo shidda guriga hareerahaaga iyadoo qiiq aad u kulul iyo kaarboon monoksaydh ay buuxinayaan gudaha. Haddii uu ku xayiran yahay guri aan lahayn waddo looga baxo, ku adkee dariiqa gudaha ee ka fog muraayadda kaliya inta lagu jiro xilliga gaaban ee 1-ilaa-2-daqiiqo ee dabaysha ugu sarreysa ee vortex-ka, ka dibna si firfircoon ula soco guriga si uu u shido oo u dhowow laba albaab oo dibadda ah si aad ugu socotid dhulka madow ee horeba u gubtay daqiiqadda uu ololka ugu weyn ee bannaanka dhaafo.

Ilaha iyo hanuuninta rasmiga ah¶

• ** Kooxda Isku xirka Dabka Duurjoogta ee Qaranka (NWCG) & Adeegga Kaymaha Maraykanka (USFS, Mareykanka):**
• ** Maamulka Badweynta iyo Cimilada Qaranka (NOAA) & Adeegga Cimilada Qaranka (NWS, Mareykanka):** * Pyrocumulonimbus (PyroCb) Dynamics, Tornadic Vortices (Carr Fire & Loyalton Kiiska Kiiska Dabka), iyo Makaanikada Qalalan ee Qalalan ee Saldhigga Sare *.
• Ururka Saadaasha Hawada Adduunka (WMO) & Shaybaadhka Cilmi-baadhista Badda ee Maraykanka (NRL): Cumulonimbus Flammagenitus (International Cloud Atlas):PyroCb), Cirbadaha qiiqa Stratospheric, iyo Cimilada Hillaaca Pyrogenic.
• Maamulka Dabka ee Dalka (CFA, Victoria) & Adeegga Dabdamiska Miyiga ee NSW (Australia): *Hagaha Badbaadinta Dabka Kaynta: Ilaalinta Kulaylka Radiant, Nidaamyada Gelitaanka Baabuurka, Ilaalinta Bustaha dhogorta, iyo Hoy-Dhisme Firfircoon.
• Ururka Gubashada Ameerikaanka (ABA) & Bulshada Caafimaadka Duurjoogta (WMS): Taageerada Nolosha Gubashada Sare (ABLS): Kala Soocidda Dhaawaca Kuleylka Jidka Hawo-mareenka, Shuruudaha Galitaanka Hore, iyo Qaboojinta Gubashada Isbitaalka Ka Hor.

Tilmaamaha la xidhiidha¶

• Dab-dabka, dab-damisyada, iyo pyrocumulonimbus tuubbada ayaa dumay
• Dabka duurka
• Weerar qiiqa duurjoogta ah, shidda makiinada saqafka kore, maroojisyada, iyo dayrarka alwaax, adkeynta guriga, iyo 15-daqiiqo ee u dambeeyay liiska hubinta diyaarinta
• Burburka hillaaca qallalan, kooxda dabka kaynta bikrad ah, iyo saddex-xagalka qiiqa ee dalka dambe
• Gubasho