Sunspot number | New regions | Background flux | Maximum flux |
---|---|---|---|
39 | 1 1 | B2 | B8.35 |
Region 11089 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
16 -4 | 140 -20 | DSI | S24W08 | |
Solar flares on this day | ||||
B3.49 B2.65 B4.32 B4.03 B6.3 B7.92 |
Region 11090 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 2 | 10 10 | BXO | N23E43 |
All times in UTC
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Last X-flare | 2025/03/28 | X1.1 |
Last M-flare | 2025/04/22 | M1.3 |
Last geomagnetic storm | 2025/04/21 | Kp5+ (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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March 2025 | 134.2 -20.4 |
April 2025 | 120 -14.2 |
Last 30 days | 112 -28.2 |