Sunspot number | New regions | Background flux | Maximum flux | C | M |
---|---|---|---|---|---|
106 | 0 | B9.43 | M5.27 | 20 | 2 |
Region 8437 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 100 | HSX | N10E03 |
Region 8438 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 -1 | 0 | AXX | S18W28 |
Region 8439 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
24 5 | 270 | EAI | S24E41 | |
Solar flares on this day | ||||
C2.16 C3.24 |
Region 8440 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
26 14 | 300 110 | DAI | N20E42 | |
Solar flares on this day | ||||
C1.44 C1.87 C4.1 C4.2 C3.6 C2.29 C2.99 C3.27 C3.4 M5.27 C5.86 C3.49 C4.26 C7.21 |
Region 8441 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
4 2 | 10 10 | BXO | N17E14 |
All times in UTC
Current data suggests there is a moderate possibility for aurora to appear at the following high latitude regions in the near future
ReykjavikCurrent data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future
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The OVATION model predicts the Hemispheric Power Index to reach 50GW at 00:44 UTC
Moderate M1.57 flare
Minor R1 radio blackout in progress (≥M1 - current: M1.52)
Minor G1 geomagnetic storm (Kp5) Threshold Reached: 14:59 UTC
Begin Time: 08/04/2025 05:53 UTC Estimated Velocity: 456km/sec.
Last X-flare | 2025/03/28 | X1.1 |
Last M-flare | 2025/04/08 | M1.5 |
Last geomagnetic storm | 2025/04/06 | Kp5 (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
March 2025 | 134.2 -20.4 |
April 2025 | 151.3 +17.1 |
Last 30 days | 137.4 +0.1 |