Sunspot number | New regions | Background flux | Maximum flux | C | M |
---|---|---|---|---|---|
105 -45 | 0 | B7.71 | M1.04 | 8 | 1 |
Region 11559 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
7 | 50 | DSO | N15W30 |
Region 11560 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
15 -8 | 170 -180 | EAI | N04W47 | |
Solar flares on this day | ||||
C2.23 C1.66 C1.59 |
Region 11561 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 -1 | 10 | AXX | S10W54 |
Region 11562 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
6 3 | 50 40 | DSO | S20W22 |
Region 11563 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
5 | 10 -60 | BXO | S24E03 |
Region 11564 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
29 10 | 160 -60 | ESI | S14E14 | |
Solar flares on this day | ||||
C8.76 C2.79 M1.04 |
Region 11565 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
5 -1 | 80 40 | DSO | N10E07 |
Region 11566 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 60 | HAX | N22E64 |
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 |