Sunspot number | New regions | Background flux | Maximum flux |
---|---|---|---|
98 3 | 1 1 | B3 | B6.6 |
Region 8083 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
19 4 | 710 170 | DKO | S28W35 |
Region 8084 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
22 3 | 270 100 | DSI | N22W01 | |
Solar flares on this day | ||||
B6.3 B6.6 |
Region 8085 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
24 1 | 610 -40 | FKI | S26E27 |
All times in UTC
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Last X-flare | 2025/05/14 | X2.7 |
Last M-flare | 2025/05/21 | M1.2 |
Last geomagnetic storm | 2025/05/17 | Kp6+ (G2) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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April 2025 | 140.6 +6.4 |
May 2025 | 70.9 -69.7 |
Last 30 days | 83.4 -32.3 |