Sunspot number | New regions | Background flux | Maximum flux | C | M |
---|---|---|---|---|---|
110 -24 | 0 -1 | C1.23 | M1.62 | 9 | 2 |
Region 12321 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 30 | HSX | N07W73 | |
Solar flares on this day | ||||
C2.43 |
Region 12322 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
10 | 60 | DAC | N11W0* | |
Solar flares on this day | ||||
M1.62 |
Region 12324 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
14 -2 | 165 -5 | CAI | N19W47 | |
Solar flares on this day | ||||
C2.36 |
Region 12325 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
7 -1 | 205 -5 | CAO | N06W39 | |
Solar flares on this day | ||||
C4.41 |
Region 12327 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 | 90 | HSX | S10E03 | |
Region 12329 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
8 -1 | 50 | CRO | S08W93 | |
Region 12331 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
15 5 | 40 10 | DAC | S10W04 | |
Region 12332 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
5 3 | 20 10 | CRO | S13W31 | |
Region 12333 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 30 | HRX | N19E62 | |
Solar flares on this day | ||||
C4.3 |
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 | 120 -14.2 |
Last 30 days | 112 -28.2 |