Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2004/07/17 | 2 | 300 | HHX | N05E84 | |
2004/07/18 | 28 | 750 | EKC | N05E71 | |
2004/07/19 | 30 | 1370 | FKC | N05E58 | |
2004/07/20 | 52 | 1525 | FKC | N05E45 | |
2004/07/21 | 43 | 1670 | FKC | N10E32 | |
2004/07/22 | 67 | 2010 | FKC | N08E19 | |
2004/07/23 | 56 | 1730 | FKC | N08E06 | |
2004/07/24 | 49 | 1840 | FKC | N08W10 | |
2004/07/25 | 73 | 1610 | FKC | N08W21 | |
2004/07/26 | 89 | 1340 | FKC | N08W35 | |
2004/07/27 | 69 | 1060 | FKC | N08W47 | |
2004/07/28 | 25 | 930 | FKC | N07W62 | |
2004/07/29 | 20 | 830 | EKC | N08W76 | |
2004/07/30 | 4 | 280 | EAO | N08W89 |
B | C | M | X |
---|---|---|---|
5 | 63 | 18 | 3 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | X1.3 | 2004/07/22 | 00:14 | 00:32 | 00:43 | |
2 | X1.23 | 2004/07/20 | 12:22 | 12:32 | 12:45 | |
3 | X1.02 | 2004/07/25 | 05:39 | 05:51 | 05:58 | |
4 | M3.63 | 2004/07/24 | 18:40 | 18:50 | 18:56 | |
5 | M3.23 | 2004/07/23 | 17:07 | 17:28 | 17:35 | |
6 | M3.22 | 2004/07/25 | 13:37 | 13:49 | 13:55 | |
7 | M2.93 | 2004/07/29 | 23:45 | 00:06 | 00:16 | |
8 | M2.46 | 2004/07/23 | 21:15 | 21:23 | 21:30 | |
9 | M2.3 | 2004/07/22 | 22:40 | 22:58 | 23:07 | |
10 | M2.2 | 2004/07/27 | 19:59 | 20:20 | 20:37 |
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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 |