Murmansk, Russia
Northern lights in Severomorsk
Answer
Tonight
Waiting on darkness
It is not civil-dark yet. The next dusk is listed below.
Observed 11:55 UTC, forecast 13:26 UTC, 91 min lead
Clock times in Europe/Moscow
Storm level needed
Severomorsk sits at 69.07N 33.41E in Murmansk, Russia. The IGRF-14 centered dipole puts Severomorsk at 65.0 degrees geomagnetic latitude, 4.1 degrees farther from the magnetic pole than its map latitude suggests. Severomorsk sits at 65.0 degrees geomagnetic, inside SWPC's 60 to 75 degree band, where aurora can be seen on more than half of all nights. No storm is needed: by SWPC's rule the average oval edge is overhead at Kp 1.
"The best place to observe the aurora is under an oval shaped region between the north and south latitudes of about 60 and 75 degrees. At these polar latitudes, the aurora can be observed more than half of the nights of a given year."
The nearest other Glow towns are Murmansk (17 km), Olenegorsk (103 km), Zapolyarnyy (110 km). Murmansk sits 0.1 degrees lower on the dipole and needs the same Kp.
Approximate: SWPC calls its Kp to latitude rule an average, and a centered dipole can differ by a degree from fuller field models. How the storm level is matched
The year in darkness
From April 29 to August 13 the sun never reaches -6 degrees, so 107 nights in 2026 have no civil darkness at all. SWPC puts it plainly: "It must also be dark so during the summer months at auroral latitudes, the midnight sun prevents auroral observations." Glow's dark season, at least 4 hours of civil night between 18:00 and 06:00, runs from August 22 to April 19 across New Year, 241 days in 2026. Severomorsk's longest night of the year, Dec 19, has 18 h 57 min of civil night.
Solar midnight at Severomorsk, when the sun is lowest, falls at 00:41 on local clocks on December 15 and 00:47 on June 15. That is 41 min after midnight in December and 47 min after midnight in June, the gap set by daylight saving and the equation of time. So at Severomorsk the darkest hour sits near the middle of SWPC's 10 PM to 2 AM window in winter.
Month by month
| Month | Night | Civil | Cloud | Clear dark | |
|---|---|---|---|---|---|
| Jan | 17.6 h | 12.4 h | 83% | 3.0 hbest | |
| Feb | 13.9 h | 9.4 h | 82% | 2.5 h | |
| Mar | 10.2 h | 4.9 h | 81% | 1.9 h | |
| Apr | 5.1 h | 0.0 h | 82% | 0.9 h | |
| May | 0.0 h | 0.0 h | 83% | 0.0 h | |
| Jun | 0.0 h | 0.0 h | 83% | 0.0 h | |
| Jul | 0.0 h | 0.0 h | 77% | 0.0 h | |
| Aug | 1.9 h | 0.0 h | 80% | 0.4 h | |
| Sep | 8.5 h | 0.0 h | 82% | 1.5 h | |
| Oct | 12.6 h | 8.1 h | 88% | 1.5 h | |
| Nov | 16.4 h | 11.6 h | 85% | 2.5 h | |
| Dec | 18.9 h | 13.2 h | 85% | 2.8 h |
By the 15th-of-the-month sample, December is the darkest month at Severomorsk with 18.9 hours of civil night and May the lightest at 0.0. Across the year Severomorsk gets 3,178 hours of civil night. Astronomical night at Severomorsk, the sun 18 degrees or more below the horizon, lasts 13.2 hours on December 15.
NASA POWER's 2001 to 2020 all-hours climatology puts mean cloud amount for the 1 degree cell around Severomorsk at 83% across the year, from 77% in July to 88% in October. In the months with at least 4 hours of civil night Severomorsk averages 84%, against a median of 77% for Glow towns in Russia.
Multiplying civil night by the clear share of the sky gives January the best score, 3.0 hours, ahead of December at 2.8. Severomorsk's equinox months score 1.9 in March and 1.5 in September, the weeks SWPC links with larger storms.
Kp history
Quiet levels are enough at Severomorsk: a 3-hour Kp of 1 or more occurred on 96% of days from 1996 to 2025 in the GFZ Potsdam record. The days that matter are storm days, Kp 5 or more: 10% of all days, most often in September.
Share of UTC days in each calendar month whose highest 3-hour Kp reached Kp 5. Kp history by year
Moon, next 30 nights
Over the 30 nights from Oct 2, the new moon falls on Oct 10 and the full moon on Oct 26, in Europe/Moscow dates. 15 of the 30 nights at Severomorsk have at least 2 moon-free dark hours inside 10 PM to 2 AM, and Oct 7 has the most at 4 h. Tonight Severomorsk has 10 h 55 min of civil night, 0 min of it with the moon down.
- 2
58% lit
0.0 h
- 3
47% lit
0.0 h
- 4
35% lit
0.0 h
- 5
25% lit
4.0 h
- 6
16% lit
6.6 h
- 7
9% lit
8.8 h
- 8
4% lit
10.9 h
- 9
1% lit
11.8 h
- 10
0% lit
12.0 h
- 11
2% lit
12.1 h
- 12
5% lit
12.3 h
- 13
10% lit
12.4 h
- 14
17% lit
12.5 h
- 15
25% lit
12.6 h
- 16
33% lit
12.8 h
- 17
43% lit
12.9 h
- 18
52% lit
13.0 h
- 19
62% lit
11.6 h
- 20
71% lit
7.8 h
- 21
79% lit
5.8 h
- 22
87% lit
3.9 h
- 23
93% lit
2.0 h
- 24
98% lit
0.0 h
- 25
100% lit
0.0 h
- 26
99% lit
0.0 h
- 27
96% lit
0.0 h
- 28
90% lit
0.0 h
- 29
82% lit
0.0 h
- 30
72% lit
0.0 h
- 31
61% lit
0.0 h
Each cell is the night that starts on that date. Hours are civil-dark time with the moon below the horizon; the green rule scales with them. Green outline: new moon. Bone outline: full moon.
Within Russia
Among the 10 Glow towns in Murmansk, Severomorsk ranks 3rd by dipole latitude against a regional median of 64.0 degrees; Nikel sits highest at 65.7. Among the 77 Glow towns in Russia, Severomorsk ranks 3rd by dipole latitude against a national median of 57.3 degrees; Nikel sits highest at 65.7. On December 15 Severomorsk gets 18.9 hours of civil night, 7th longest of 77 in Russia, where the median is 16.7.
Questions
- Can you see the northern lights in Severomorsk?
- Severomorsk sits at 65.0 degrees geomagnetic, inside SWPC's 60 to 75 degree band, where aurora can be seen on more than half of all nights. No storm is needed: by SWPC's rule the average oval edge is overhead at Kp 1. Clear, dark sky over Severomorsk still decides it.
- When is it dark enough in Severomorsk?
- Civil night, the sun at -6 degrees or lower, is missing from Apr 29 to Aug 13. Tonight has 10 h 55 min of it.
- What is the best month for aurora in Severomorsk?
- January, by civil night at Severomorsk times the clear share of the sky from NASA POWER's 2001 to 2020 average.
- How cloudy is Severomorsk in the dark months?
- About 84% mean cloud amount over Severomorsk in the months with at least 4 hours of civil night, from NASA POWER's 2001 to 2020 all-hours climatology.
- How often is activity high enough for Severomorsk?
- Almost always: the average oval edge is overhead at Kp 1. Storm days, Kp 5 or more, made up 10% of days from 1996 to 2025 in the GFZ record.
Nearby and related
Nearest Glow towns
Severomorsk by month
Region and comparisons