What time is sunset in Porvoo today?

Sunset in Porvoo is at 6:31 PM local time (Europe/Helsinki) on 2026-10-07.

What phase is the Moon tonight in Porvoo?

The Moon is a Waning Crescent and about 9% illuminated.

Astronomical twilight ends at 8:52 PM local time, so the sky is fully dark from then until 5:18 AM.

Moonrise in Porvoo is at 2:48 AM and moonset is at 5:44 PM local time.

The aurora is possible from Porvoo if the sky is dark and clear; planetary Kp is 2.7.

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Kp2.7

Solar wind344 km/s

X-rayC1.2

StormG0 (Quiet)

Source: NOAA SWPC

2026-10-07 · times in Europe/Helsinki · 60.39°N, 25.67°E

Event	Time
Sunrise	7:37 AM
Sunset	6:31 PM
Day length	10 h 54 min
End of civil twilight	7:13 PM
End of nautical twilight	8:02 PM
End of astronomical twilight	8:52 PM
Night length (sunset to sunrise)	13 h 08 min
Fully dark sky tonight	8 h 26 min
Astronomical twilight starts (morning)	5:18 AM

Moonrise	2:48 AM
Moonset	5:44 PM
Illumination	9.4%
Phase	Waning Crescent
Sublunar point (Moon overhead)	7.42°N, 133.85°W
Sublunar point ground speed	1,602 km/h

Moon values are for the moment this page was generated (18:30 UTC). A moonrise or moonset can be missing on a given date.

Planet	Rise	Set	Meridian	Visibility
Mercury (mag -0.1)	10:36 AM	6:32 PM	2:35 PM	Not visible tonight: below the horizon (or too low) while the sky is dark.
Venus (mag -4.6)	11:12 AM	5:38 PM	2:25 PM	Not visible tonight: below the horizon (or too low) while the sky is dark.
Mars (mag 1.1)	11:59 PM	5:30 PM	8:45 AM	Visible about 6 h after dark, highest 44° toward the SE.
Jupiter (mag -1.9)	1:48 AM	5:44 PM	9:46 AM	Visible about 4.3 h after dark, highest 34° toward the SE.
Saturn (mag 0.2)	6:39 PM	7:16 AM	1:00 AM	Visible about 11.3 h after dark, highest 32° toward the S.

Aurora possible

Porvoo is far enough from the equator for aurora. Planetary Kp is 2.7. Seeing it still needs a dark, clear sky.

NOAA SWPC OVATION model. Full aurora forecast