Sunspot number | New regions | Background flux | Maximum flux | C |
---|---|---|---|---|
109 6 | 0 -2 | B4 | C3.97 | 4 |
Region 11704 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 -2 | 60 -20 | HSX | N15W74 | |
Region 11707 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 -2 | 10 | AXX | S12W56 | |
Region 11708 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
4 | 20 | DRO | N10W11 | |
Solar flares on this day | ||||
C1.55 C3.95 |
Region 11710 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
9 4 | 120 110 | DAO | S22W18 | |
Region 11711 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
15 8 | 560 100 | CKO | S17E24 | |
Solar flares on this day | ||||
B8.27 C2.52 |
Region 11713 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
6 -2 | 30 -30 | CRO | N10E08 | |
Solar flares on this day | ||||
C1.34 |
Region 11714 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 60 | HSX | N13E52 | |
All times in UTC
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Moderate M1.79 flare
Minor R1 radio blackout in progress (≥M1 - current: M1.04)
The OVATION model predicts the Hemispheric Power Index to reach 51GW at 21:59 UTC
Moderate M1.16 flare
Minor R1 radio blackout in progress (≥M1 - current: M1.1)
Last X-flare | 2025/03/28 | X1.1 |
Last M-flare | 2025/03/28 | M1.7 |
Last geomagnetic storm | 2025/03/27 | Kp5 (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
February 2025 | 154.6 +17.6 |
March 2025 | 128.3 -26.4 |
Last 30 days | 128.3 -23.7 |