Sunspot number | New regions | Background flux | Maximum flux | C |
---|---|---|---|---|
76 -17 | 0 -2 | B3.71 | C4.64 | 2 |
Region 10471 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
33 -5 | 170 20 | EAI | S08W04 |
Region 10473 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
6 -1 | 120 -10 | CAO | S09W19 |
Region 10475 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 -1 | 20 | CSO | S22E34 |
Region 10476 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 10 | HAX | S16E12 |
Region 10477 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 60 | HSX | S15E63 |
All times in UTC
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The OVATION model predicts the Hemispheric Power Index to reach 78GW at 10:32 UTC
Minor G1 geomagnetic storm (Kp5) Threshold Reached: 04:05 UTC
Moderate G2 geomagnetic storm (Kp6) Threshold Reached: 02:59 UTC
Minor G1 geomagnetic storm (Kp5) Threshold Reached: 00:51 UTC
Minor G1 geomagnetic storm (Kp5) Threshold Reached: 23:17 UTC
Last X-flare | 2025/03/28 | X1.1 |
Last M-flare | 2025/04/01 | M2.5 |
Last geomagnetic storm | 2025/04/04 | Kp5+ (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
March 2025 | 134.2 -20.4 |
April 2025 | 148 +13.8 |
Last 30 days | 130.9 -15.2 |