Northern zviedza, chii chinoshamisa?

Northern Lights ruchiri kukangaidza nokunaka kwaro. Madzibaba edu vaidavira kuti ichi chinoshamisa chinoshamisa anotakura mungozi dzevanhu uye asafara. Vagari vakawanda Nordic nyika vachiri kudavira kuti kuona auroras - chiratidzo yakaipa. Inokwanisa kana chiitiko ichi zvakaipa chaizvo? Kana chete figment avanhu yekare?

Nei kuine auroras?

Kana isu kurasa zvose rengano, uye kufungawo chete nesayenzi tsananguro, Chiitiko of Aurora anogona kuva nyore akatsanangura. The Earth iri magineti hombe, munda mitsetse ayo chaibwinya kubva nzvimbo North Pole, tenderedza nyika uye kupinda muSouth Pole. Sun "Anorwira" panyika aibuda maerekitironi uye protons, zvacho kusvika simba mitsetse, iri ionized gasi mamorekuru uye maatomu. Mhosva mamorekuru uye maatomu dzinotanga dzakafara simba kuti tinoona sezvo chiedza dzakasiyana-siyana kwerima guru.

Sezvineiwo, uswa uye tsvuku luminescence anooneka somugumisiro excitation reokisijeni maatomu, michini uye Violet - ionized senitrogen mamorekuru. Zvakaratidza kuti auroras - nesungano pakati rezuva nezvimedu pamwe magnetosphere yedu.

ngozi infrasound

Zvinonzi kwakaratidza kuti polar sokupenya zvinowanisa yakaderera-kakawanda rinobva mafungu. Ivo chaibwinya mu kuwanda pamusoro 8-13 Hz, ndiro raakashandisa dzimwe pfungwa mutinhimira. Fani iyi zvakare pamwe chete pakugadzira kushingaira infrasound. Masayendisiti anoti infrasound rinogona nezvimwewo migumisiro kumwoyo uye uropi hwomunhu.

Uyezve, infrasound - ndicho muvambi njodzi dzakawanda zvakaitika mugungwa. Zvinofungidzirwa kuti infrasound mukati 7Hz zvingatoguma rufu munhu nokuti hunokonzera vibration pakati zvomukati, uye izvi zvinotungamirira mwoyo kutadza.

Kupi uye kana iwe unogona kuona chiedza chokuchamhembe?

Polar sokupenya zvinoenderana zvakasimba zuva basa. Nokudaro, wakakwidzwa ekupedzisira, zvikuru mikana kuzoona ichi chinoshamisa zvinoshamisa. Denga anofanira kuva akajeka, uye mamiriro okunze - kuoma nechando. The kupfuura Zvakanyanya Kunaka Panguva Yepamuviri nguva musangano naye - kubva 10 pm pousiku. Northern Lights (Picture inoratidza Fani ino pakubwinya kwayo zvose) yakanakisisa kuchengetwa kubva October kusvika January.

Kuti uone ichi dzinongoitika chakajairika kunogona kuva polar dziri kuchamhembe munyika.

1. Norway. Kuwedzera chiedza chokuchamhembe, pano pane rimwe rakasiyana chakajairika - masikati zvakadzama mutema.
2. Iceland. Zvisinei, mune mumaguta nzvimbo zvakaoma chaizvo kuona Aurora borealis, kazhinji zvichiita kuti kufungisisa kunze misha.
3. Finland (hwokumusoro kumatunhu). Munyika ino, munhu kumbonyanya duku azvipire kusvibiswa mhepo, saka chiedza chokuchamhembe ikoko unogona kuona 200 pagore.
4. Russia. In nyika yedu, zvakadai mananara dziri kuchengetwa Yakutsk, Murmansk, Salekhard, Taimyr uye mune dzimwe nzvimbo kuchamhembe zvikuru.
5. Alaska.
6. Sweden (Kiruna).
7. Greenland (rwezasi).

Zvechokwadi zvinoshamisa zvakasikwa chaiyo! Northern Lights fascinates yayo runako mamiriyoni evanhu. Vanhu vazhinji rota kuona nemaziso avo ichi dzinokatyamadza chaiyo. Munhu wose ati zvaonekwa hazvishamisi ino, havazokwanisi kukanganwa nayo nokusingaperi.