Zonse Zokhudza Malo a Nthawi ya India ndi Chimene Chimachititsa Zachilendo
Malo a nthawi ya India ndi UTC / GMT (Coordinated Universal Time / Greenwich Mean Time) +5.5 maola. Amatchulidwa kuti India Standard Time (IST).
Chosadabwitsa ndikuti pali malo amodzi okha omwe amapita ku India. Nthawi yowonetsera nthawi ikuwerengedwa kumtunda wa 82.5 ° E. ku Shankargarh Fort ku Mirzapur (m'chigawo cha Allahabad ku Uttar Pradesh), yomwe idasankhidwa kukhala mlidian pakati pa India.
Ndifunikanso kuzindikira kuti Kuwala kwa Tsiku la Tsiku sikugwira ntchito ku India.
Kusiyana Kwambiri pakati pa Maiko Osiyanasiyana.
Kawirikawiri, popanda kulingalira nthawi ya Kuwala kwa Tsiku la Tsiku, nthawi ku India ndi maola 12.5 patsogolo pa gombe la kumadzulo kwa USA (Los Angeles, San Fransisco, San Diego), maola 9.5 patsogolo pa nyanja yakumpoto ya USA (New York , Florida), maola 5.5 kutsogolo kwa UK, ndi maola 4.5 kuchokera ku Australia (Melbourne, Sydney, Brisbane).
Mbiri ya Time Zone ya India
Zigawo za nthawi zinakhazikitsidwa ku India mu 1884, panthawi ya ulamuliro wa Britain. Ankagwiritsa ntchito nthawi ziwiri - Bombay Time ndi Calcutta Time - chifukwa cha kufunika kwa mizindayi monga malo ogulitsa ndi azachuma. Kuwonjezera apo, Madras Time (yomwe inakhazikitsidwa ndi katswiri wa zakuthambo John Goldingham mu 1802) inatsatiridwa ndi makampani ambiri a sitima.
IST inayambika pa January 1,1906. Komabe, nthawi ya Bombay ndi Calcutta Nthawi idasungidwa monga nthawi yosiyana mpaka 1955 ndi 1948 mwaulemu, pambuyo pa Ufulu wa India.
Ngakhale kuti India tsopano sakuchita nthawi ya Daylight Saving Time, idakhalapo kanthawi pa nkhondo ya Sino-Indian mu 1962 komanso India-Pakistan Wars mu 1965 ndi 1971, pofuna kuchepetsa mphamvu za anthu.
Mipikisano ndi Malo a Nthawi ya India
India ndi dziko lalikulu. Pamalo ake aakulu kwambiri, amatha makilomita 2,933 kuchokera kummawa kupita kumadzulo, ndipo amatha kuposa madigiri 28 a kum'mwera.
Choncho, zikhoza kukhala ndi nthawi zitatu.
Komabe, boma limasankha kusunga malo amodzi kudutsa dziko lonse lapansi (mofanana ndi China), ngakhale kuti pempho ndi zopempha zosiyanasiyana zimasintha. Izi zikutanthauza kuti dzuŵa limatuluka ndikukhala pafupi maola awiri m'mbuyomo ku malire akummawa a India kusiyana ndi Rann wa Kutch kumadera akumadzulo.
Kutuluka kwa dzuwa kumangoyambira 4 koloko ndi kutuluka kwa dzuwa m'ma 4 koloko kumpoto chakum'maŵa kwa India, zomwe zimapangitsa kuti maola a tsiku ndi tsiku asawonongeke. Makamaka, izi zimayambitsa vuto lalikulu kwa alimi a tiyi ku Assam .
Polimbana ndi izi, minda ya tiyi ya Assam ikutsatira malo osiyana siyana omwe amadziwika kuti Tea Garden Time kapena Bagantime , yomwe ili ora limodzi patsogolo pa IST. Olemba ntchito amagwira ntchito m'minda ya tiyi kuyambira 9 koloko (IST 8 am) mpaka 5 koloko masana (IST 4 pm). Ndondomekoyi inayambitsidwa panthawi ya ulamuliro wa Britain, ndikumbukira kutuluka kwa dzuwa kumayambiriro kwa gawo lino la India.
Boma la Assam likufuna kufotokozera nthawi yosiyana ya dziko lonse ndi mayiko ena akum'mawa chakumwenye. Pulogalamuyi inayambika mu 2014 koma idakalivomerezedwe ndi Central Government of India. Boma likufuna kusunga malo amodzi kuti athetse chisokonezo ndi zotetezeka (monga za ntchito za sitimayo ndi ndege).
Nthabwala Pafupi ndi Nthawi ya Indian Standard
Amwenye amadziwika kuti sakusunga nthawi, ndipo nthawi yomwe amatha kusinthasintha nthawi zambiri amatchedwa "Indian Standard Time" kapena "Indian Stretchable Time". Mphindi 10 akhoza kutanthauza theka la ora, theka la ora lingathe kutanthawuza ola limodzi, ndipo ola limodzi lingathe kukhala nthawi yochuluka.