Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2001/05/12 | 12 | 100 | DAO | S18E17 | |
2001/05/13 | 22 | 190 | DAO | S16E03 | |
2001/05/14 | 21 | 160 | EAI | S18W11 | |
2001/05/15 | 29 | 180 | EAI | S17W24 | |
2001/05/16 | 22 | 180 | FAI | S17W38 | |
2001/05/17 | 28 | 140 | FAI | S17W52 | |
2001/05/18 | 26 | 230 | FAI | S16W66 | |
2001/05/19 | 18 | 210 | EAO | S17W80 | |
2001/05/20 | 2 | 60 | CSO | S17W91 |
C | M |
---|---|
22 | 5 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | M5.19 | 2001/05/13 | 02:58 | 03:04 | 03:08 | |
2 | M4.31 | 2001/05/12 | 22:42 | 23:35 | 23:45 | |
3 | M1.93 | 2001/05/16 | 10:35 | 10:42 | 10:45 | |
4 | M1.73 | 2001/05/17 | 16:46 | 16:52 | 16:57 | |
5 | M1.46 | 2001/05/15 | 02:53 | 03:00 | 03:08 | |
6 | C7.37 | 2001/05/14 | 03:19 | 03:24 | 03:28 | |
7 | C7.02 | 2001/05/13 | 13:58 | 14:04 | 14:11 | |
8 | C6.11 | 2001/05/12 | 14:40 | 14:48 | 14:59 | |
9 | C6.05 | 2001/05/16 | 06:28 | 06:34 | 06:40 | |
10 | C5.84 | 2001/05/12 | 14:08 | 14:25 | 14:34 |
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Last X-flare | 2024/12/08 | X2.2 |
Last M-flare | 2024/12/22 | M1.0 |
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 | 103.3 -49.2 |
Last 30 days | 115.4 -40.8 |