Sunspot number | New regions | Background flux | Maximum flux |
---|---|---|---|
47 3 | 1 1 | B2.43 | B8.2 |
Region 11236 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
6 -12 | 140 -50 | CSO | N16W32 | |
Solar flares on this day | ||||
B7.93 B5.86 B4.58 |
Region 11239 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 -3 | 10 | BXO | N18W14 |
Region 11240 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
5 2 | 10 | BXO | S19E16 | |
Solar flares on this day | ||||
B3.81 |
All times in UTC
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Last X-flare | 2025/02/23 | X2.0 |
Last M-flare | 2025/03/21 | M1.2 |
Last geomagnetic storm | 2025/03/14 | Kp6- (G2) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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February 2025 | 154.6 +17.6 |
March 2025 | 138.4 -16.2 |
Last 30 days | 140.3 -10.9 |