Sunspot number | New regions | Background flux | Maximum flux | C |
---|---|---|---|---|
110 -2 | 1 1 | B7.57 | C5.35 | 6 |
Region 11559 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 | 10 | BXO | N13W55 |
Region 11560 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
10 -3 | 160 -70 | EAI | N04W73 | |
Solar flares on this day | ||||
C2.34 |
Region 11562 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
7 2 | 100 30 | DSO | S22W48 | |
Solar flares on this day | ||||
C1.88 C1.82 |
Region 11564 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
25 -7 | 180 -90 | ESI | S14W13 | |
Solar flares on this day | ||||
C2.63 C3.12 |
Region 11565 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
5 1 | 30 -10 | CSO | N10W19 |
Region 11566 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 1 | 70 10 | HSX | N22E39 |
All times in UTC
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Last X-flare | 2025/06/19 | X1.9 |
Last M-flare | 2025/10/03 | M1.2 |
Last geomagnetic storm | 2025/10/03 | Kp5 (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
September 2025 | 129.8 -3.7 |
October 2025 | 140.1 +10.3 |
Last 30 days | 131.3 -1.2 |