Is Narian-Mar or Vorgashor better for the northern lights?

Narian-Mar sits closer to the oval, at 61.3 degrees geomagnetic against 60.3. Darkness, cloud and your dates decide the rest; the tables on this page show both towns month by month.

Which has longer nights in December, Narian-Mar or Vorgashor?

Narian-Mar, with 18.2 hours of civil night on December 15 against 18.2 in Vorgashor.

What Kp do Narian-Mar and Vorgashor need?

By SWPC's rule of 66 degrees at Kp 0 and 2 degrees per step, Narian-Mar needs about Kp 3 and Vorgashor Kp 3 for the average oval edge to sit overhead.

When is it too light for aurora in Narian-Mar and Vorgashor?

Narian-Mar: May 3 to August 8. Vorgashor: May 4 to August 8.

Which is clearer, Narian-Mar or Vorgashor?

Vorgashor, with 75% mean cloud in the months with 4 hours or more of civil night against 78% in Narian-Mar (NASA POWER, 2001 to 2020).

Comparison

Narian-Mar vs Vorgashor for the northern lights

Answer

Narian-Mar sits 1.1 degrees higher on the IGRF-14 dipole, 61.3 against 60.3. By SWPC's oval-edge rule Narian-Mar needs about Kp 3 for the average edge to sit overhead and Vorgashor Kp 3. On the map Narian-Mar is also closer to the pole, by 0.1 degrees.

61.3° / 60.3°

dipole latitude

Side by side

Computed figures for both towns
Figure	Narian-Mar	Vorgashor
Dipole latitude	61.3°	60.3°
Kp for the oval edge overhead	Kp 3	Kp 3
Civil night, December 15	18.2 h	18.2 h
Dark-season days	249	249
Nights with no civil darkness	98	97
Dark-month cloud, NASA POWER	78%	75%
Solar midnight, December 15	23:23	22:40

Narian-Mar sits at 61.3 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 3. Vorgashor sits at 60.3 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 3.

Civil night month by month

On December 15 Narian-Mar has 18.2 hours of civil night and Vorgashor 18.2. Across the 15th of each month, Narian-Mar is darker in 0 months and Vorgashor in 2. The widest gap comes in August, when Vorgashor has 0.1 more hours.

Hours of civil night on the 15th of each month, 2026
Month	Narian-Mar	Vorgashor	Difference
January	17.1 h	17.1 h	+0.0 h
February	13.8 h	13.8 h	+0.0 h
March	10.3 h	10.3 h	+0.0 h
April	5.7 h	5.8 h	-0.1 h
May	0.0 h	0.0 h	+0.0 h
June	0.0 h	0.0 h	+0.0 h
July	0.0 h	0.0 h	+0.0 h
August	3.3 h	3.4 h	-0.1 h
September	8.7 h	8.7 h	+0.0 h
October	12.6 h	12.6 h	+0.0 h
November	16.1 h	16.1 h	+0.0 h
December	18.2 h	18.2 h	+0.0 h

Difference: Narian-Mar minus Vorgashor. Each figure links to that town's month page.

Season and midnight sun

Narian-Mar has no civil darkness from May 3 to August 8, 98 nights in 2026, and its dark season, 4 or more evening hours of civil night, lasts 249 days. Vorgashor has no civil darkness from May 4 to August 8, 97 nights in 2026, and its dark season, 4 or more evening hours of civil night, lasts 249 days.

Distance, cloud and time zones

The two towns are 452 km apart by great circle. In the dark months Vorgashor averages 75% cloud and Narian-Mar 78%, from NASA POWER's 2001 to 2020 record. Narian-Mar's best month by civil night times clear sky is January. Vorgashor's best month by civil night times clear sky is January. Time zones: Europe/Kirov and Europe/Moscow.

For tonight, open the live pages for Narian-Mar and Vorgashor, which carry the live OVATION cell.

Questions

Is Narian-Mar or Vorgashor better for the northern lights?: Narian-Mar sits closer to the oval, at 61.3 degrees geomagnetic against 60.3. Darkness, cloud and your dates decide the rest; the tables on this page show both towns month by month.
Which has longer nights in December, Narian-Mar or Vorgashor?: Narian-Mar, with 18.2 hours of civil night on December 15 against 18.2 in Vorgashor.
What Kp do Narian-Mar and Vorgashor need?: By SWPC's rule of 66 degrees at Kp 0 and 2 degrees per step, Narian-Mar needs about Kp 3 and Vorgashor Kp 3 for the average oval edge to sit overhead.
When is it too light for aurora in Narian-Mar and Vorgashor?: Narian-Mar: May 3 to August 8. Vorgashor: May 4 to August 8.
Which is clearer, Narian-Mar or Vorgashor?: Vorgashor, with 75% mean cloud in the months with 4 hours or more of civil night against 78% in Narian-Mar (NASA POWER, 2001 to 2020).

Sources and verification

IGRF-14 coefficients, NOAA NCEIhttps://www.ngdc.noaa.gov/IAGA/vmod/coeffs/igrf14coeffs.txt
SunCalchttps://github.com/mourner/suncalc
GeoNameshttps://www.geonames.org/export/
NASA POWER climatologyhttps://power.larc.nasa.gov/docs/services/api/temporal/climatology/
NOAA SWPC, Tips on viewing the aurorahttps://www.spaceweather.gov/content/tips-viewing-aurora

Quoted figures last checked against their sources on 2026-09-30; next review 2026-12-31. Computed figures come from SunCalc and the IGRF-14 dipole as described in the methodology. Every quote is listed in the sources ledger.