Winter na halitta mamaki: misalai

Daya daga cikin mafi kyau sau na shekara, ba shakka, shi ne hunturu. Ta sa ido in da yara da manya, domin m ake yin dusar ƙanƙara weather in winter ne ko da yaushe hawa dutsen.

Nau'in na halitta mamaki: misalai

Yanayin anomalies suna classified da yanayin da asalin, effects, duration, ikon yinsa, da kuma mita. By kansu, da na halitta mamaki ne wani halitta meteorological canji.

By asalin su ne geomorphological, biogeochemical, sarari da kuma sauyin yanayi. Mafi na kowa, ana daukarsu a karshe (ruwan sama, Typhoon da sauransu. D.). Kuma mafi kyau daga gare su - hunturu na halitta mamaki (misalai: snow, sanyi). A Asia da nahiyar Amirka a 'yan shekarun nan, lokuta da geomorphological mamaki (tsunamis, volcanoes, da raurawar asa).

Domin lokacin kiranka na yanayin anomalies kasu kashi nan take, gajere da dogon lokaci. Tsohon hada da wani volcanic shigowa da kuma girgizar kasa, to na biyu - da ambaliyar ruwa, ruwan sama, squall, da kuma na uku - bushewa har na gudãna ko canjin yanayi. Game da na yau da kullum, to, wannan qa'idar halitta mamaki iya zama yanayi ko kullum.

A mafi girma da hadari ga rayuwar mutane ne na halitta weather mamaki - wani babban hadari, Typhoon, walƙiya. Wadannan iya hada hunturu da kuma na halitta mamaki (misalai: wani snow squall da anomalous sanyi).

Akwai a duniya da kuma quite 'yan ban sha'awa mamaki. Daga cikin su akwai Lunar bakan gizo Halo sakamako, star ruwan sama, da Aurora, da kuma waɗansu da yawa.

Abin da characterizes hunturu: Misalan

Wannan lokaci na shekara ne dauke da mafi tsanani lokaci a arewacin latitudes. Shi ne ya kamata a lura da cewa mafi kusanta zuwa ekweita, hunturu fara a Yuni-Yuli. Wannan shi ne saboda da wurare masu zafi da sauyin yanayi da kuma polarity na duniya.

Daya daga cikin alamun gabatowa hunturu frosts ne qananan da takaice hasken rana hours. Hunturu weather a Arewa Hemisphere, musamman a Rasha da kuma Scandinavia, wani lokacin dũkan a cikin rashin tausayi. Alal misali, a Norway da zazzabi iya sauke zuwa -45 digiri, kuma a Siberia gaba ɗaya zuwa -70 digiri. Amma yadda kyau yanayi a cikin hunturu (ga photo. Ƙasa)! Wannan shi ne musamman gaskiya daji gandun daji da kuma high duwãtsu. Bugu da kari, akwai irin wannan halitta mamaki hunturu gabatowa wannan lokaci na shekara, kamar yadda low girgije, babu iska, sanyi. A mafi m yanayin anomalies ne a snow hadari, snow drifts, kankara ko wasu tsakiyar watan Disamba.

Winter events: sanyi

A wannan lokaci na shekara a cikin kasashen Nordic sanyi sosai weather. Winter frosts akwai iya isa a bakin kofa a -60 digiri da kasa. A temperate canjin yanayin da, yanayin yanayi ne mafi m da kuma taushi (-20 ° ^C).

Claus zaci iska zazzabi wanda shi ne kasa 0 digiri Celsius. Wannan kuma ake kira sanyinsu na ruwa (ruwa).

Frost a matsayin halitta sabon abu za a iya raba Categories:

• rauni (-3 ° ^C).
• matsakaici (-12 ° ^C).
• gagarumin (-22 ° ^C).
• m (zuwa -43 ^C).
• matsananci (har zuwa -54 ° ^C).
• mahaukaci (a kasa -55 ^C).

Shi ne ya kamata a lura da cewa misãlin weather a bushe sauyin yanayi da aka canjawa wuri sauƙin fiye a cikin rigar.

Winter mamaki: snow

Yanayi a m yanayin ne a cikin nau'i na daskarar ruwa droplets. A lokacin nassi ta hanyar da sanyi yanayi danshi barbashi daskare tafiyar da fada a kasa. Wannan sabon abu ne da ake kira snow. Shi ne mafi m da yiwuwar aukuwar a cikin hunturu bayan sanyi.

Ya kamata a lura da cewa kowane flake ba fiye da 5 mm a diamita. Duk da haka, a cikin yanayi mun aka akai-akai lura da ban (har zuwa 30 mm). A siffar da snowflakes ne daban-daban daga juna. A musamman wannan shafi saƙa fuskoki. Duk da wannan, duk suka yi cikakken fasali da kuma kaifi contours. Kowane flake ne a heksagon. Wannan format samuwar ne ya sa ta ruwa kwayoyin tsari wanda yana 6 fuskoki dabam-dabam. Wannan shi ne dalilin da ya sa a sakamakon kankara lu'ulu'u, a haɗa da kuma kara a cikin yanayi, da samar da wani cikakken heksagon. Har ila yau da siffar snowflakes shafi zafi da kuma iska zazzabi. The sama na farko bangaren kuma ƙananan fiye da na biyu, haka nan muradinka zai kasance da kwane-kwane da kuma m.

Rain da muhimmanci sosai a hunturu. Sugrobny dabe da yake riƙe zafi sosai, ba kyale da shuke-shuke da kwari mutu a cikin m sanyi. Har ila yau, da dusar ƙanƙara halitta cikakke samar da danshi ga Flora in spring lokaci iya tada.

Winter events: Blizzard

Wannan halitta sabon abu ne da canja wurin da snow daga surface na karfi da iska. A halin yanzu emit 3 iri Blizzard: ungiyoyin, janar da kuma rugujewa snow.

Snow Storm (photo cm. Ƙasa) kankara barbashi tãyar da su a wasu tsawo daga ƙasa surface, saboda wanda ganuwa tabarbarewa.Idan markedly. Idan Layer na tsaye cover ne game da mita 2, irin snowstorm kira nisa da tushe. Lokacin da shi kwance ganuwa ne kusan sifili. A daya hannun, sama da girgije suna kyan gani sosai. The iska gudun a da nisa da tushe hadari ne game da 10 m / s. A lokacin da wani Blizzard snow kai auku a cikin farfajiya Layer yanayi. Movement of barbashi daskararre ruwa ne har zuwa kilomita. A wannan a kwance ganuwa iya isa fiye da mita 2. Gano cikin wani sarari suKe jikinsu ba zai yiwu. iska gudun a lokacin wani Blizzard ya wuce 12 m / s.

Rugujewa ne a canja wuri da snow up to daya mita. A lokaci guda akwai babban da a tsaye da kuma a kwance ganuwa. Wannan sabon abu ne ya lura mafi sau da yawa a cikin dusar ƙanƙara. iska gudun jeri daga 4 zuwa 6 m / s.

Winter events: kankara

Wannan halitta anomaly tsaye hade da ruwan sama. Ba shi daraja da za a rikita batun tare da garin kankara tare da ruwa. Waɗannan ƙungiyõyi biyu ne daban-daban Concepts.

Garin kankara tare da ruwa wakiltar cover daskararre ruwa (dab snow ko bayan ruwan sama). Yana bayyana ne kawai a lokacin da zafin jiki da rage-rage kula. Kafa ko a cikin 0 digiri.

Ice - shi ne samuwar kankara ɓawon burodi a kan itatuwa, ƙasa wayoyi, wanda ake dangantawa da hazo a kan daskararre surface. Wannan abu ya faru sau da yawa a lokacin mafi zato Warming a cikin sama yanayi. Glaze an dauki daya daga cikin mafiya hatsari meteorological mamaki a cikin ƙasa, saboda shi yana da nasaba tsanani raunin da mota hatsarori. Duk da haka, irin wannan halitta mamaki hunturu yara ne musamman ban sha'awa da kuma maraba, domin zai iya zama isa ya mirgine tsere kan da sledding a kan kankara, duka biyu a kan Rink.

kankara ginawa-up na faruwa a cikin 'yan sa'o'i. Amma ta hallaka ne musamman jinkirin. Mafi sau da yawa, wannan tsari an jinkirta ga dama, kwanaki.

Winter mamaki: daskare-up

Wannan tsari ya auku ne kawai a cikin ruwaye. Its tsawon dabam dangane da wuri mai faɗi da kuma zone iska zazzabi. Daskarewa ne da samuwar daskararre ruwa Layer. Cover fara da nunawa a lokacin da zafin jiki na kogin (lake) saukad da sifili digiri. Shi ne ya kamata a lura da cewa a cikin kududdufi ruwa shi ne kafa da yawa sauri. Ganiya yanayi na zargin kankara Layer ne low zafin jiki da kuma rashin iska. A hadari cover an kafa ne kawai a tekun.

Irin wannan halitta mamaki hunturu ne mai hadarin gaske ga mutane. A kowane lokaci, murfin iya crack, musamman yiwuwar bala'i a lokacin wani kankara gantali. Wannan tsari ya auku a cikin azumi gudãna koguna. Ruwa ya fara erode da kankara da kuma kawar da tarkace daga bakin gaci. A hankali daskararre tarkace gina up saboda da karo da kuma samar da m ridges.

Winter events: sanyi

m alamu, ko sau da yawa fentin farar Paint tare da korau iska zazzabi a kan windows kafa. A tsarin da wadannan abokai ne ko da yaushe wani itace. A meteorology, sau da yawa ake kira dendrites.

Frost bayyana a kan gilashin a cikin nau'i na daskararre ruwa kwayoyin lokacin da waje iska zazzabi saukad da kasa 2 digiri. Wannan irin Layer na sako-sako da, opaque kankara. Shi ne ya kamata a lura da cewa a cikin samuwar alamu taka muhimmiyar rawa micro-fasa, kuma scratches a kan gilashin. Dendritic crystallization ko da yaushe fara a kasa, domin da ruwa da kwayoyin ne da karfi nauyi. Masana kimiyya sun tabbatar da cewa a lokacin da dangi zafi da kuma kaifi zazzabi drop daga da su debe kama alamu iya rufe 1 murabba'in mita na gilashi don kawai 'yan sa'o'i.

Winter events: snowdrifts da icicles

Muhimmanci hazo a misãlin yanayin zafi ko da yaushe entails manyan snowpack. A mafi yawan lokuta, drifts aka kafa a sakamakon tsawo snowstorm. Akwai ne amfani da wani cikas - ko da shi ne wani bango, wani shinge ko kananan dungu. Drifts kama wani yashi ɗan tutun rairai, amma suna da yawa looser kuma mafi luxuriant. Kafa a kan leeward gefen cikas.

Aisikili ne wani yanki na kankara wanda rataye daga wani abu (rufin, zaren, wayoyi). Yawancin lokaci, shi yana da conical siffar. Kafa a lokacin snowmelt ko dake kwarara ruwa. A droplets sauri daskare a ƙarƙashin rinjayar a low zafin jiki ta samar da karshe form icicles.

Irin wannan halitta mamaki hunturu ne musamman kawo hadari ga mutane da farko na da kyau zazzabi. Har ila yau, icicles iya fada saukar da nauyi. Bugu da kari, saboda m kankara tsarin sukan kashe karya wayoyi da kuma karye itace rassan.

Rare hunturu na halitta mamaki

Daya daga cikin mafi ban mamaki sauyin yanayi anomalies hade da wannan lokaci na shekara, an dauke wani snow hadari. Wannan sabon abu da ya faru sau daya a kowace shekara 10. Snow Chance faruwa saboda kaifi karuwa a kullum iska zazzabi. Fast motsi zurfin cyclones ebo wutan lantarki m iska da ke sauka zuwa sanyi ƙasa da manyan talakawa da walƙiya, kuma aradu.

Wani rare snow an dauki wani bakan gizo. Wannan anomaly sa sake mamaki da abin da shi ne unpredictable da kuma ban mamaki yanayi a cikin hunturu (ga photo. Ƙasa). Rainbow taso daga refraction rãnã a kan kankara lu'ulu'u cewa rataya a cikin iska. Wannan na bukatar hudu yanayi: high zafi, mai tsanani sanyi, haske rana, babu iska.

Very rare, amma hadarin gaske musamman sabon abu ne dauke da wani hunturu snow flurry. Ko da yake a 'yan shekarun da sauyin yanayi a duniya, wannan anomaly faruwa akai akai. Karkashin karfi squall gane Blizzard da iska gudu wucewa 60 km / h. Wannan hadari ne ko da yaushe alama da asarar rayuwa da kuma tsanani lalacewa.