Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2005/05/12 | 4 | 110 | DAO | S14E70 | |
2005/05/13 | 8 | 150 | DAO | S14E57 | |
2005/05/14 | 14 | 200 | DAO | S15E45 | |
2005/05/15 | 13 | 130 | DAO | S16E31 | |
2005/05/16 | 19 | 140 | DAI | S15E16 | |
2005/05/17 | 28 | 190 | EAI | S16E04 | |
2005/05/18 | 24 | 140 | EAI | S14W10 | |
2005/05/19 | 17 | 120 | EAI | S16W24 | |
2005/05/20 | 2 | 10 | BXO | S16W35 |
B | C | M |
---|---|---|
11 | 18 | 5 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | M5.05 | 2005/05/15 | 22:27 | 22:36 | 22:42 | |
2 | M2.69 | 2005/05/17 | 02:31 | 02:39 | 02:52 | |
3 | M2.31 | 2005/05/16 | 08:56 | 09:08 | 09:15 | |
4 | M2.1 | 2005/05/16 | 02:33 | 02:43 | 02:50 | |
5 | M1.2 | 2005/05/17 | 03:58 | 04:03 | 04:05 | |
6 | C7.99 | 2005/05/16 | 19:36 | 19:47 | 19:54 | |
7 | C4.24 | 2005/05/15 | 20:38 | 20:46 | 20:56 | |
8 | C4.22 | 2005/05/16 | 03:33 | 03:36 | 03:44 | |
9 | C4.09 | 2005/05/17 | 05:47 | 05:53 | 05:55 | |
10 | C3.1 | 2005/05/16 | 23:46 | 00:03 | 00:29 |
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Last X-flare | 2024/12/08 | X2.2 |
Last M-flare | 2024/12/23 | M8.9 |
Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
November 2024 | 152.5 -13.9 |
December 2024 | 106.6 -45.9 |
Last 30 days | 116.1 -41.8 |