Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2015/02/19 | 1 | 10 | AXX | N19E70 | |
2015/02/20 | 7 | 30 | DRO | N19E54 | |
2015/02/21 | 3 | 20 | DRI | N19E43 | |
2015/02/22 | 3 | 30 | DRO | N19E31 | |
2015/02/23 | 3 | 30 | DRO | N20E18 | |
2015/02/24 | 8 | 40 | DAO | N20E05 | |
2015/02/25 | 11 | 70 | DAI | N20W08 | |
2015/02/26 | 15 | 70 | DAO | N19W22 | |
2015/02/27 | 5 | 50 | CAO | N19W36 | |
2015/02/28 | 3 | 30 | CRO | N19W50 | |
2015/03/01 | 3 | 40 | CAO | N22W63 | |
2015/03/02 | 2 | 40 | HSX | N20W83 | |
2015/03/03 | 1 | 30 | HSX | N22W94 | |
2015/03/04 | 1 | 30 | HSX | N22W0* |
C | M | X |
---|---|---|
22 | 4 | 1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | X1.18 | 2015/03/03 | 01:25 | 01:35 | 01:42 | |
2 | M5.89 | 2015/03/02 | 19:21 | 19:31 | 19:36 | |
3 | M5.41 | 2015/03/02 | 15:10 | 15:28 | 15:37 | |
4 | M1.69 | 2015/03/02 | 09:37 | 09:48 | 09:58 | |
5 | M1.5 | 2015/03/02 | 06:31 | 06:39 | 06:44 | |
6 | C9.76 | 2015/03/01 | 15:33 | 16:13 | 16:31 | |
7 | C7.94 | 2015/03/02 | 10:24 | 10:34 | 10:58 | |
8 | C7.47 | 2015/03/02 | 07:43 | 07:48 | 07:54 | |
9 | C5.82 | 2015/03/03 | 13:21 | 13:37 | 13:59 | |
10 | C5.67 | 2015/03/02 | 17:23 | 17:37 | 17:51 |
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Last X-flare | 2024/10/31 | X2.03 |
Last M-flare | 2024/11/05 | M4.1 |
Last geomagnetic storm | 2024/10/12 | Kp5 (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
September 2024 | 141.4 -74.1 |
November 2024 | 215.8 +74.4 |
Last 30 days | 161.1 +7.2 |