Sunspot region AR11387

	Number of sunspots	Size	Class Spot	Location
2011/12/26	3	30	DAO	S22W28
2011/12/27	17	130	DAI	S22W42
2011/12/28	17	290	DKI	S21W57
2011/12/29	14	290	DKI	S21W70
2011/12/30	5	170	DAO	S19W83

C	M
9	5

The top 10 solar flares from sunspot region 11387

			Start	Maximum	End
1	M5.77	2011/12/25	18:11	18:16	18:20
2	M3.43	2011/12/26	20:12	20:30	20:36
3	M2.18	2011/12/26	02:13	02:27	02:36
4	M1.22	2011/12/25	11:20	11:26	11:31
5	M1.1	2011/12/25	20:23	20:29	20:33
6	C9.3	2011/12/28	16:36	16:40	16:44
7	C8.93	2011/12/27	11:59	12:07	12:34
8	C7.98	2011/12/25	08:49	08:55	09:01
9	C5.75	2011/12/27	09:17	09:23	09:26
10	C5.53	2011/12/27	08:11	08:22	08:32

Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future

Oulu, Rovaniemi, Kuopio, Sodankylä, Utsjoki
Kirkenes, Trondheim
Arkhangelsk, Murmansk, Vorkuta
Kiruna, Luleå, Sundsvall, Umeå

The solar wind speed is currently moderately high (656 km/sec.)

Latest news

Friday, 28 March 2025

Strong G3 geomagnetic storm watch for 23 March

More news

Latest forum messages

Photographing auroras 40 Upper atmosphere phenomena Red sprites and Blue jets 5 Aurora photography hints for those of us with smartphones 56 New satellites - Proba-3, PUNCH, SWFO-L1, GOES-U/19 39 AR 4054 12

Support SpaceWeatherLive.com!

A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!

Donate SpaceWeatherLive Pro