Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2023/09/04 | 6 | 10 | BXO | N17E59 | |
2023/09/05 | 8 | 90 | DAO | N16E47 | |
2023/09/06 | 14 | 245 | DAO | N16E35 | |
2023/09/07 | 15 | 240 | DAO | N17E18 | |
2023/09/08 | 23 | 280 | EKI | N16E10 | |
2023/09/09 | 32 | 380 | EKC | N16W03 | |
2023/09/10 | 21 | 380 | EKC | N12W17 | |
2023/09/11 | 21 | 420 | EKC | N17W36 | |
2023/09/12 | 15 | 340 | EKC | N16W46 | |
2023/09/13 | 9 | 280 | EKO | N17W63 | |
2023/09/14 | 6 | 260 | EKO | N16W72 | |
2023/09/15 | 6 | 220 | EAO | N15W86 | |
2023/09/16 | 5 | 100 | EAO | N17W0* |
C | M |
---|---|
14 | 1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | M2.5 | 2023/09/12 | 06:47 | 07:07 | 07:19 | |
2 | C8.3 | 2023/09/10 | 01:41 | 01:55 | 02:10 | |
3 | C7.3 | 2023/09/11 | 10:25 | 10:37 | 10:48 | |
4 | C5.6 | 2023/09/12 | 21:50 | 22:00 | 22:07 | |
5 | C5.4 | 2023/09/13 | 08:04 | 08:10 | 08:17 | |
6 | C3.6 | 2023/09/10 | 04:19 | 04:35 | 05:03 | |
7 | C3.3 | 2023/09/07 | 05:05 | 05:24 | 05:38 | |
8 | C3.1 | 2023/09/10 | 22:15 | 22:26 | 22:43 | |
9 | C3.1 | 2023/09/12 | 11:32 | 11:37 | 11:42 | |
10 | C3.0 | 2023/09/07 | 11:41 | 11:47 | 11:51 |
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Last X-flare | 2024/10/31 | X2.0 |
Last M-flare | 2024/11/05 | M2.6 |
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 |