Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2013/07/14 | 7 | 130 | DAO | S14E32 | |
2013/07/15 | 15 | 110 | DAI | S15E17 | |
2013/07/16 | 13 | 110 | DSO | S14E04 | |
2013/07/17 | 14 | 110 | DAO | S14W08 | |
2013/07/18 | 15 | 90 | DAO | S14W21 | |
2013/07/19 | 15 | 90 | DAO | S14W21 | |
2013/07/20 | 1 | 0 | AXX | S13W46 |
B | C |
---|---|
1 | 7 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C5.15 | 2013/07/15 | 10:28 | 10:55 | 11:15 | |
2 | C4.25 | 2013/07/15 | 03:11 | 03:44 | 04:08 | |
3 | C2.95 | 2013/07/16 | 00:59 | 01:10 | 01:15 | |
4 | C2.78 | 2013/07/16 | 10:10 | 10:16 | 10:21 | |
5 | C2.04 | 2013/07/13 | 05:36 | 05:44 | 05:53 | |
6 | C1.61 | 2013/07/17 | 01:49 | 02:21 | 02:54 | |
7 | C1.37 | 2013/07/15 | 16:55 | 17:00 | 17:03 | |
8 | B7.8 | 2013/07/17 | 10:06 | 10:10 | 10:13 |
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Last X-flare | 2024/10/31 | X2.03 |
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 |