What time is sunset in Ulsan today?

Sunset in Ulsan is at 5:57 PM local time (Asia/Seoul) on 2026-10-08.

What phase is the Moon tonight in Ulsan?

The Moon is a Waning Crescent and about 10% illuminated.

Astronomical twilight ends at 7:21 PM local time, so the sky is fully dark from then until 4:59 AM.

Moonrise in Ulsan is at 3:37 AM and moonset is at 4:32 PM local time.

Ulsan is too far from the poles for regular aurora; it would take a very strong geomagnetic storm.

Live now

Kp1.0

Solar wind350 km/s

X-rayC1.0

StormG0 (Quiet)

Source: NOAA SWPC

2026-10-08 · times in Asia/Seoul · 35.54°N, 129.32°E

Event	Time
Sunrise	6:22 AM
Sunset	5:57 PM
Day length	11 h 34 min
End of civil twilight	6:22 PM
End of nautical twilight	6:52 PM
End of astronomical twilight	7:21 PM
Night length (sunset to sunrise)	12 h 26 min
Fully dark sky tonight	9 h 37 min
Astronomical twilight starts (morning)	4:59 AM

Moonrise	3:37 AM
Moonset	4:32 PM
Illumination	9.6%
Phase	Waning Crescent
Sublunar point (Moon overhead)	7.66°N, 120.68°W
Sublunar point ground speed	1,601 km/h

Moon values are for the moment this page was generated (17:35 UTC). A moonrise or moonset can be missing on a given date.

Planet	Rise	Set	Meridian	Visibility
Mercury (mag -0.1)	8:28 AM	6:52 PM	1:40 PM	Visible about 0.3 h after dark, highest 5° toward the SW.
Venus (mag -4.6)	8:30 AM	6:25 PM	1:27 PM	Not visible tonight: below the horizon (or too low) while the sky is dark.
Mars (mag 1.1)	12:46 AM	2:52 PM	7:49 AM	Visible about 4.8 h after dark, highest 60° toward the SE.
Jupiter (mag -1.9)	2:03 AM	3:36 PM	8:49 AM	Visible about 3.5 h after dark, highest 46° toward the E.
Saturn (mag 0.2)	5:51 PM	6:09 AM	12:02 AM	Visible about 11.5 h after dark, highest 56° toward the S.

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