Sunrise aur Sunset Calculator
Kisi bhi date aur jagah ke liye suryoday, suryast, solar noon, twilight aur golden hour — date se calculate, kahin se fetch nahin.
Sunrise aur Sunset Calculator poori tarah aapke browser mein chalta hai. Coordinates sirf aapke device par solar calculation ke kaam aate hain, kabhi upload nahin hote.
World Clock & Time Zone Converter kholein
Sunrise-Sunset Calculator ke baare mein
Sunrise aur Sunset Calculator date aur aapke coordinates se sooraj ki jagah NOAA solar position algorithm se nikaalta hai — na lookup tables, na network request, sirf arithmetic. Sunrise-sunset ke saath ye solar noon, teeno twilight phases aur dono golden hours deta hai, aur din ki lambai, sooraj ka declination aur equation of time bhi. Suryoday sirf "sooraj horizon par" nahin hota: atmosphere ki refraction uski image ko lagbhag 34 arcminute utha deti hai aur event upper limb se define hota hai — wahi se standard 90.833° zenith angle aata hai. Arctic aur Antarctic circles ke oopar midnight sun aur polar night pakde aur bataye jaate hain.
Features
- Kisi bhi date aur coordinates ke liye sunrise, sunset aur solar noon
- Civil, nautical aur astronomical twilight dono taraf
- Subah aur shaam ki golden hour ki seemaayein
- Din ki lambai, solar declination aur equation of time
- Oonchi latitudes par midnight sun aur polar night ki pehchaan
- Ek tap par device location istemal karne ka option
Sunrise-Sunset Calculator kaise use karein
- Jis date mein dilchaspi hai wo set kariye
- Latitude aur longitude daaliye, ya Use my location dabaiye
- Us date par lagoo UTC offset set kariye, daylight saving dhyan mein rakh kar
- Us jagah ke sunrise, sunset aur twilight ke samay padhiye
Example
Input
20 June 2024, London (51.5072, -0.1276), UTC+1
Output
Sunrise 04:43 · Solar noon 13:02 · Sunset 21:21 · Day length 16h 38m
London mein bhari garmi, jahan sooraj saade solah ghante se zyada oopar rehta hai.
Common errors aur troubleshooting
- Samay kisi chhapi table se ek ghanta hat kar hai. — UTC offset dekhiye. Daylight saving apne aap nahin lagti — London ki garmi ki date ko 0 nahin 1 chahiye, aur New York ki garmi ko −5 nahin −4.
- Sunrise ya sunset dikh hi nahin raha. — Arctic ya Antarctic circle ke oopar sooraj poora din oopar ya neeche reh sakta hai. Tool khaali chhodne ki jagah batata hai ki dono mein se kaunsa hai.
- Southern hemisphere ki jagah ulti ritu de rahi hai. — Ye sahi hai — equator ke dakshin December bhari garmi hai. Dakshini jagahon ke liye latitude negative aur paschimi ke liye longitude negative rakhiye.
Aksar pooche jaane wale sawaal
- Ye sunrise-sunset calculation kitni sahi hai?
- Madhya latitudes par lagbhag ek minute ke andar. Poles ki taraf accuracy girti hai, jahan sooraj horizon ko bahut halke angle par kaat-ta hai — chhoti height ki galti wahan badi samay ki galti ban jaati hai, aur asli zameen ka roop algorithm se zyada maayne rakhta hai.
- Golden hour kya hai aur kab hoti hai?
- Wo waqt jab sooraj horizon aur usse lagbhag 6° oopar ke beech hota hai — garm, neechi, naram roshni. Ye sunrise se yahan dikhi subah ki seema tak chalti hai, aur shaam ki seema se sunset tak.
- Civil, nautical aur astronomical twilight mein kya fark hai?
- Sooraj horizon se kitna neeche hai isse tay hota hai: civil ke liye 6°, jab bahar kaam ho sakta hai; nautical ke liye 12°, jab samundar par horizon ab bhi dikh jaata hai; astronomical ke liye 18°, jiske baad aasmaan poora andhera hota hai.
- Kya ye tool meri location kisi server par dekhta hai?
- Nahin. Location button par browser coordinates seedhe deta hai, aur har solar calculation bina kisi request ke aapke device par chalti hai.
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