Sunspot number | New regions | Background flux | Maximum flux | C |
---|---|---|---|---|
94 -11 | 1 | B4.86 | C2.23 | 1 |
Region 11800 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 -4 | 30 -140 | HSX | S07W95 | |
Region 11801 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 60 -20 | HSX | N19W23 | |
Region 11805 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
9 -1 | 150 20 | DAO | S07W71 | |
Region 11806 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
11 1 | 60 -20 | CAO | S15E20 | |
Region 11807 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
6 -2 | 50 20 | CAO | N28W31 | |
Region 11808 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
6 3 | 80 70 | DSO | N15E41 | |
Region 11809 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 60 | HSX | N14E79 | |
Solar flares on this day | ||||
C2.17 |
All times in UTC
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Minor G1 geomagnetic storm (Kp5) Threshold Reached: 20:59 UTC
Moderate M1.54 flare
Minor R1 radio blackout in progress (≥M1 - current: M1.36)
The OVATION model predicts the Hemispheric Power Index to reach 52GW at 18:01 UTC
The OVATION model predicts the Hemispheric Power Index to reach 113GW at 01:33 UTC
Last X-flare | 2025/02/23 | X2.0 |
Last M-flare | 2025/03/19 | M1.5 |
Last geomagnetic storm | 2025/03/14 | Kp6- (G2) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
February 2025 | 154.6 +17.6 |
March 2025 | 138.4 -16.2 |
Last 30 days | 143 -10 |