Abu mafi muhimmanci da kake buƙatar sanin a yayin wani hadari:
- Babu wani wuri mai tsira daga hadari.
- Idan aka bayar da gargadi na hadari na iska, koma zuwa wuri mai tsaro ko tsari, kamar ginshiki ko ƙarƙashin wani kayan ado.
- Tsaya daga windows.
- Idan kun kasance a cikin motarku lokacin da aka ba da gargadi mai hadari, ku fita motar nan da nan kuma ku nemi tsari.
Tsungiyoyi, wadanda ake zaton sune mafi tsananin haɗari, sun fi kowa a Amurka fiye da wasu ƙasashe a duniya, bisa ga Ƙungiyar Ƙasa ta Tsakiya ta Duniya (NOAA), wadda ta ke aiki a cikin Ƙasa ta Duniya.
Duk da yake akwai hadari da aka rubuta a kowace jihohin Amurka, wasu sassa na kasar sun fi damuwa fiye da sauran tsaunuka.
Abin da ke haifar da Tornado?
Dole ne a dauki matukar damuwa saboda yasa zasu iya halakarwa, har ma da tayar da bishiyoyi da kuma rushe gine-gine. Winds zai iya isa fiye da mil 300 a awa daya. Girgizanci yakan fara yawancin hadari, tare da rikici na dumi, mafi yawan iska tare da sanyi, iska mai bushewa. Wannan rikici yana haifar da yanayi marar kyau kuma yana haifar da yanayin motsawar iska wadda take tashi tsaye. Lokacin da girgije mai tsawa kamar wannan ya fadi a ƙasa, an rarraba shi azaman hadari.
Gabas ta Dutsen Rocky yana da inda tsaunuka suke faruwa, musamman ma a yankin da ake kira Tornado Alley. Tornado Alley ya haɗa da jihohi na tsakiya na Iowa, Kansas, Missouri, Oklahoma, da Nebraska, da jihar Texas ta kudu. Ba a haɗa su a cikin Tornado Alley ba, har ma da aka san su don aiki mai tsafta a cikin kudancin Mississippi, Georgia da kuma Florida.
Taswirar da ke sama yana nuna rahotannin shekara-shekara na raƙuman ruwa a Amurka, tare da rawaya wanda ya wakilta kimanin tsuntsaye 3 zuwa 5 a kowace shekara, orange da ke nuna kimanin tsuntsaye 3 zuwa 5 a kowace shekara, kuma ja yana nuna ambaliyar ruwa 5 zuwa 10 a kowace shekara.
An sami hadari da aka rubuta a kowace wata na shekara, amma bazara da lokacin rani sune yanayi lokacin da hadari ya faru sau da yawa.
Lokacin Kwanci na Ayyukan Tornado
- Southern States : Maris ta Mayu
- Arewa maso gabashin Amurka : Yuni zuwa Agusta
- Yankunan Midwestern: Afrilu zuwa Yuni
- Kasashen Yammacin Turai: Yuli zuwa Yuli (sai dai California, inda kakar ya fara daga Janairu zuwa Afrilu)
Bincika wannan taswirar watanni na tsakar rana.
Mene ne Bambanci tsakanin Tsakanin Tornado da Gargadin Tornado?
Ma'aikatar Kasuwanci ta Duniya ta bayyana kallon agogon iska kamar yadda ma'anar: "Tornadoes zai yiwu a yankinku. Ku kasance a faɗakarwa don hadari masu zuwa."
Ma'aikatar Kasuwanci ta Duniya ta bayyana fassarar hadari kamar yadda ma'anar: "Hasken hasken rana ya kasance mai gani ko ya nuna ta hanyar radar weather. Idan gargadi na hadari ya fito don yankinku kuma sama ya zama barazana, koma zuwa wurin da aka sanya muku."
Akwai alamomi masu kula da muhalli da masu duba don faɗakar da kai ga yiwuwar hadari. Su ne, bisa ga NOAA:
- Dark, sau da yawa greenish sama
- Girguwa
- Large Hail
- Muryar murya; kama da jirgi mai hawa
Hakanan zaka iya raɗa zuwa talabijin da rediyo, yayin da Tarihin Ƙasa ta Duniya ya shafi sanarwa a yayin da aka yi watsi da hasken jirgin ruwa ko gargadi a cikin hanyar "fashe" ko kuma gwaji na gaggawa. In ba haka ba, kayan da wayarka ta hannu da ke da ikon bayar da sanarwar turawa, irin su kyauta daga tashar Weather Channel, shi ne manufa.
Mene ne Wasu Girgiran Ruwa a tarihin Amurka?
- "Yankin Tri-State Tornado" ya kashe kusan mutane 700 kuma ya ji rauni fiye da 2000 a watan Maris na 1925, ta hanyar Missouri, Illinois, da Indiana.
- "Natchez Tornado" ya yi tafiya tare da kogin Mississippi a Louisiana da Mississippi a 1840 inda suka kashe mutane fiye da 300.
- The "St. Louis Tornado" ya faru a 1896 kuma iskõki na iya kai har zuwa mil 260 a kowace awa. Fiye da mutane 250 aka kashe mutane 255 kuma kimanin mutane 1000 ne suka ji rauni.