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Source: NOAA SWPC

Astronomy & Aurora Tonight in Tsuruoka, JP

2026-10-08 · times in Asia/Tokyo · 38.72°N, 139.82°E

Sunrise, Sunset & Twilight

EventTime
Sunrise5:42 AM
Sunset5:13 PM
Day length11 h 31 min
End of civil twilight5:40 PM
End of nautical twilight6:10 PM
End of astronomical twilight6:41 PM
Night length (sunset to sunrise)12 h 30 min
Fully dark sky tonight9 h 34 min
Astronomical twilight starts (morning)4:15 AM

Moon

Moonrise2:50 AM
Moonset3:51 PM
Illumination9.2%
PhaseWaning Crescent
Sublunar point (Moon overhead)7.20°N, 146.57°W
Sublunar point ground speed1,603 km/h

Moon values are for the moment this page was generated (19:22 UTC). A moonrise or moonset can be missing on a given date.

Planets Tonight

PlanetRiseSetMeridianVisibility
Mercury (mag -0.1)7:52 AM6:04 PM12:58 PMNot visible tonight: below the horizon (or too low) while the sky is dark.
Venus (mag -4.6)7:56 AM5:35 PM12:45 PMNot visible tonight: below the horizon (or too low) while the sky is dark.
Mars (mag 1.1)11:56 PM2:18 PM7:07 AMVisible about 4.8 h after dark, highest 59° toward the SE.
Jupiter (mag -1.9)1:15 AM3:00 PM8:07 AMVisible about 3.5 h after dark, highest 45° toward the E.
Saturn (mag 0.2)5:08 PM5:28 AM11:16 PMVisible about 11.5 h after dark, highest 53° toward the S.

Aurora Tonight

Aurora near poles only. Tsuruoka is too far from them to see regular aurora; it would take an extreme geomagnetic storm. See the live aurora forecast.

Nearby Locations

All cities in Yamagata · All regions in Japan · Astronomy hub