Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2017/11/15 | 4 | 50 | CAO | S08E64 | |
2017/11/16 | 4 | 90 | CAO | S07E55 | |
2017/11/17 | 5 | 90 | CAO | S08E39 | |
2017/11/18 | 4 | 60 | HAX | S08E31 | |
2017/11/19 | 4 | 30 | HRX | S09E18 |
B |
---|
1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | B9.16 | 2017/11/17 | 00:21 | 00:28 | 00:30 |
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Last X-flare | 2024/11/06 | X2.39 |
Last M-flare | 2024/11/25 | M1.1 |
Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
October 2024 | 166.4 +25 |
November 2024 | 145.5 -20.9 |
Last 30 days | 158.8 +11.1 |