Sunspot number | New regions | Background flux | Maximum flux |
---|---|---|---|
65 -33 | 1 | B2.71 | B9.73 |
Region 11841 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 10 | HRX | S04W78 | |
Region 11843 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
5 -1 | 20 | CAO | N03W62 | |
Region 11845 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 | 10 | BXO | S17W05 | |
Region 11846 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 -4 | 140 -70 | HSX | S18E10 | |
Solar flares on this day | ||||
B6.32 |
Region 11849 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
12 1 | 90 30 | DAO | N19W10 | |
Region 11850 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
5 -1 | 50 -40 | DAO | N07E38 | |
Solar flares on this day | ||||
B8.03 B4.11 B9.18 |
Region 11851 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 30 | HRX | S16E69 | |
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 | 2025/03/22 | Kp6- (G2) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
February 2025 | 154.6 +17.6 |
March 2025 | 142 -12.6 |
Last 30 days | 141.3 -10.4 |