On this page you will find an overview of the largest sunspot regions of the year 2010. This page is updated daily. Sunspot information comes from the NOAA SWPC.
Region | Size | Number of sunspots | Class Magn. | Class Spot | ||
---|---|---|---|---|---|---|
1 | 2010/10/30 | 1117 | 550 | 14 | DSI | |
2 | 2010/12/08 | 1131 | 430 | 12 | CHO | |
3 | 2010/09/20 | 1108 | 420 | 13 | FHO | |
4 | 2010/02/09 | 1045 | 420 | 35 | FKC | |
5 | 2010/09/28 | 1109 | 420 | 20 | EKI | |
6 | 2010/03/29 | 1057 | 410 | 12 | EKI | |
7 | 2010/01/14 | 1040 | 380 | 31 | EKI | |
8 | 2010/07/22 | 1089 | 310 | 16 | DSI | |
9 | 2010/08/02 | 1092 | 290 | 3 | HKX | |
10 | 2010/11/16 | 1124 | 260 | 13 | DKI | |
11 | 2010/12/02 | 1130 | 250 | 15 | DAI | |
12 | 2010/08/13 | 1093 | 250 | 2 | HKX | |
13 | 2010/03/16 | 1054 | 240 | 18 | EAI | |
14 | 2010/01/04 | 1039 | 220 | 10 | DSO | |
15 | 2010/12/08 | 1133 | 200 | 2 | HSX | |
16 | 2010/01/23 | 1041 | 200 | 7 | ESO | |
17 | 2010/06/11 | 1078 | 200 | 5 | DAO | |
18 | 2010/10/20 | 1115 | 190 | 3 | CSO | |
19 | 2010/01/24 | 1042 | 190 | 11 | CAO | |
20 | 2010/06/04 | 1076 | 190 | 7 | DHO | |
21 | 2010/02/12 | 1046 | 190 | 33 | EAC | |
22 | 2010/10/18 | 1112 | 180 | 16 | EAI | |
23 | 2010/05/06 | 1069 | 170 | 7 | DAI | |
24 | 2010/10/18 | 1113 | 160 | 2 | HSX | |
25 | 2010/07/04 | 1084 | 150 | 1 | HSX |
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Last X-flare | 2024/12/08 | X2.2 |
Last M-flare | 2024/12/24 | M1.3 |
Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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November 2024 | 152.5 -13.9 |
December 2024 | 110.7 -41.8 |
Last 30 days | 117.3 -41.4 |