Sunspot number | New regions | Background flux | Maximum flux | C |
---|---|---|---|---|
118 4 | 1 1 | B6.43 | C5.19 | 8 |
Region 11476 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 -1 | 150 -80 | CAO | N12W86 | |
Solar flares on this day | ||||
C5.19 C3.19 |
Region 11477 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 20 10 | HRX | S20W45 |
Region 11478 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 60 | HSX | S22W36 |
Region 11479 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 -2 | 50 | HSX | N14W12 |
Region 11481 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 10 | AXX | S10E06 |
Region 11482 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
10 1 | 190 60 | DAI | N14W03 | |
Solar flares on this day | ||||
C1.09 |
Region 11484 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
15 6 | 230 110 | DAI | N09E24 |
Region 11485 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 -1 | 10 | BXO | S19E37 |
All times in UTC
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Moderate M1.35 flare
Minor R1 radio blackout in progress (≥M1 - current: M1.03)
Minor G1 geomagnetic storm (Kp5) Threshold Reached: 20:33 UTC
Moderate M1.99 flare
Minor R1 radio blackout in progress (≥M1 - current: M1.93)
Last X-flare | 2025/03/28 | X1.1 |
Last M-flare | 2025/04/22 | M1.3 |
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 | 121 -13.2 |
Last 30 days | 113 -27.2 |