Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2002/09/08 | 4 | 290 | DKO | S06E77 | |
2002/09/09 | 25 | 850 | FKO | S07E66 | |
2002/09/10 | 32 | 1270 | FKI | S08E54 | |
2002/09/11 | 40 | 1520 | FKI | S08E42 | |
2002/09/12 | 56 | 1370 | FKI | S09E28 | |
2002/09/13 | 58 | 1180 | FKI | S08E16 | |
2002/09/14 | 76 | 1180 | FKI | S08E03 | |
2002/09/15 | 43 | 670 | EKO | S07W18 | |
2002/09/16 | 22 | 670 | DKI | S07W31 | |
2002/09/17 | 18 | 710 | DKI | S07W44 | |
2002/09/18 | 26 | 560 | DKI | S08W56 | |
2002/09/19 | 21 | 560 | EKO | S09W70 | |
2002/09/20 | 1 | 350 | HKX | S08W83 | |
2002/09/21 | 4 | 210 | DKO | S07W92 |
C | M |
---|---|
17 | 5 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | M4.27 | 2002/09/10 | 14:49 | 14:56 | 15:00 | |
2 | M3.23 | 2002/09/11 | 07:26 | 07:35 | 07:42 | |
3 | M3.09 | 2002/09/09 | 17:40 | 17:52 | 18:01 | |
4 | M2.2 | 2002/09/08 | 01:35 | 01:43 | 01:53 | |
5 | M1.49 | 2002/09/15 | 17:29 | 17:38 | 17:45 | |
6 | C9.4 | 2002/09/10 | 17:34 | 17:38 | 17:41 | |
7 | C8.01 | 2002/09/10 | 17:11 | 17:24 | 17:32 | |
8 | C7.2 | 2002/09/16 | 03:38 | 03:53 | 04:10 | |
9 | C5.8 | 2002/09/14 | 12:21 | 14:53 | 15:14 | |
10 | C5.64 | 2002/09/18 | 17:14 | 17:22 | 17:28 |
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Last X-flare | 2024/11/06 | X2.39 |
Last M-flare | 2024/11/13 | M1.7 |
Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
October 2024 | 166.4 +25 |
November 2024 | 166 -0.4 |
Last 30 days | 163.2 +18.4 |