Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
1999/06/01 | 13 | 50 | CAO | S15E22 | |
1999/06/02 | 26 | 190 | DAI | S16E09 | |
1999/06/03 | 32 | 340 | DAI | S16W05 | |
1999/06/04 | 29 | 420 | DKI | S15W18 | |
1999/06/05 | 24 | 420 | DKI | S16W31 | |
1999/06/06 | 26 | 410 | DAI | S15W45 | |
1999/06/07 | 22 | 300 | EAO | S15W57 | |
1999/06/08 | 15 | 280 | EAO | S16W70 | |
1999/06/09 | 8 | 230 | EAO | S15W83 |
C | M |
---|---|
6 | 1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | M1.31 | 1999/06/02 | 05:09 | 05:13 | 05:17 | |
2 | C5.01 | 1999/06/02 | 09:03 | 09:07 | 09:12 | |
3 | C3.3 | 1999/06/03 | 09:43 | 09:49 | 09:53 | |
4 | C2.5 | 1999/06/05 | 08:12 | 08:15 | 08:17 | |
5 | C2 | 1999/06/07 | 13:15 | 13:18 | 13:21 | |
6 | C1.99 | 1999/05/31 | 20:21 | 20:26 | 20:30 | |
7 | C1.49 | 1999/05/31 | 17:00 | 17:06 | 17:13 |
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Last X-flare | 2024/12/08 | X2.2 |
Last M-flare | 2024/12/24 | 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 | 115.2 -37.3 |
Last 30 days | 120.1 -38.2 |