Sunspot number | New regions | Background flux | Maximum flux | C |
---|---|---|---|---|
111 20 | 3 3 | B5.15 | C1.95 | 3 |
Region 14117 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
4 -2 | 100 -30 | DSO | S14W60 | |
Region 14118 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
4 -3 | 10 -30 | BXO | S13W43 | |
Region 14120 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
4 -10 | 50 -40 | DAO | N07W50 | |
Solar flares on this day | ||||
C1.2 |
Region 14121 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 -1 | 10 -20 | CRO | S12W30 | |
Region 14122 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
11 | 100 50 | DAI | N13E28 | |
Solar flares on this day | ||||
C1.9 B8.7 C1.1 |
Region 14123 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 | 10 | AXX | S25E21 | |
Region 14124 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 | 10 | BXO | S14E51 | |
Region 14125 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 50 | HSX | N21E76 | |
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 |