Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2002/07/27 | 4 | 10 | BXO | S07E36 | |
2002/07/28 | 13 | 90 | DSO | S07E23 | |
2002/07/29 | 23 | 290 | DAO | S07E09 | |
2002/07/30 | 31 | 570 | DKI | S07W06 | |
2002/07/31 | 37 | 540 | EKI | S08W19 | |
2002/08/01 | 43 | 730 | EKC | S08W32 | |
2002/08/02 | 52 | 680 | EKC | S08W45 | |
2002/08/03 | 36 | 570 | FKI | S08W59 | |
2002/08/04 | 25 | 470 | FKI | S08W73 | |
2002/08/05 | 7 | 420 | FHO | S08W87 |
C | M |
---|---|
15 | 1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | M1.23 | 2002/07/29 | 19:34 | 19:41 | 19:50 | |
2 | C9.4 | 2002/07/29 | 21:01 | 21:13 | 21:27 | |
3 | C7.2 | 2002/08/01 | 05:01 | 05:20 | 05:26 | |
4 | C6.64 | 2002/08/01 | 14:00 | 14:07 | 14:11 | |
5 | C5.87 | 2002/08/01 | 07:39 | 07:43 | 07:47 | |
6 | C5.31 | 2002/08/01 | 13:43 | 13:50 | 13:58 | |
7 | C5.19 | 2002/08/01 | 21:26 | 21:31 | 21:34 | |
8 | C5.09 | 2002/08/01 | 10:47 | 10:55 | 10:59 | |
9 | C4.8 | 2002/08/01 | 07:03 | 07:06 | 07:10 | |
10 | C4 | 2002/08/03 | 09:15 | 09:19 | 09:26 |
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Last X-flare | 2024/12/08 | X2.2 |
Last M-flare | 2024/12/21 | M1.9 |
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 | 103.3 -49.2 |
Last 30 days | 115.4 -40.8 |