Sunspot number | New regions | Background flux | Maximum flux | C | M |
---|---|---|---|---|---|
126 2 | 1 -1 | C1 | M9.32 | 10 | 1 |
Region 12014 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 | 150 | CAO | S13W0* |
Region 12017 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 -5 | 10 -50 | AXX | N10W78 | |
Region 12021 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
18 | 220 60 | DAI | S14W05 | |
Region 12022 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 30 | HSX | N17E10 | |
Region 12026 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
28 15 | 130 10 | DAI | S11E50 | |
Solar flares on this day | ||||
C2.44 C1.65 C5.04 C4.68 C1.74 |
Region 12027 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 100 20 | HSX | N13E55 | |
Solar flares on this day | ||||
C2.34 M9.35 C2.54 |
Region 12028 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 | 30 | DAO | S08E62 | |
Region 12029 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 20 | HRX | N18E42 | |
All times in UTC
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Minor G1 geomagnetic storm (Kp5) Threshold Reached: 23:37 UTC
Yesterday around 16 UTC an M1.2 solar flare took place around sunspot region 4028. The solar flare triggered a filament eruption which erupted from the center of the earth-facing solar disk.
Read moreThe OVATION model predicts the Hemispheric Power Index to reach 75GW at 13:10 UTC
Minor G1 geomagnetic storm (Kp5) Threshold Reached: 03:35 UTC
Moderate G2 geomagnetic storm (Kp6) Threshold Reached: 02:59 UTC
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 |