Sunspot number | New regions | Background flux | Maximum flux | C |
---|---|---|---|---|
56 -23 | 1 | B8.1 | C3.29 | 8 |
Region 13089 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
10 | 520 | EKC | S23W0* | |
Solar flares on this day | ||||
C1.4 C2.4 C1.2 C1.2 C3.3 C1.1 |
Region 13092 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 | 120 | HSX | S10W01 | |
Region 13093 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
4 | 10 | BXO | S27W10 | |
Region 13094 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
8 | 110 | DSO | N21E26 | |
Region 13095 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 -1 | 0 -20 | AXX | S14W59 | |
Region 13096 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 30 | HSX | N18E71 | |
All times in UTC
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Last X-flare | 2025/03/28 | X1.1 |
Last M-flare | 2025/04/29 | M1.6 |
Last geomagnetic storm | 2025/04/21 | Kp5+ (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
March 2025 | 134.2 -20.4 |
April 2025 | 125.7 -8.5 |
Last 30 days | 126.6 -0.4 |