Sunspot number | New regions | Background flux | Maximum flux |
---|---|---|---|
39 -16 | 0 | B2.43 | B7.54 |
Region 11579 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 -3 | 150 -10 | CSO | S10W73 | |
Solar flares on this day | ||||
B3.99 B4.17 |
Region 11582 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 -1 | 230 -20 | HSX | S12W51 |
Region 11584 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 | 0 -10 | AXX | S22W40 |
Region 11585 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
10 3 | 180 -40 | DAO | S19E26 | |
Solar flares on this day | ||||
B5.64 B4.54 B7.53 |
All times in UTC
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Last X-flare | 2024/09/14 | X4.54 |
Last M-flare | 2024/09/14 | M3.0 |
Last geomagnetic storm | 2024/09/17 | Kp8- (G4) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
August 2024 | 215.5 +19 |
September 2024 | 151.6 -63.9 |
Last 30 days | 158.3 -54.2 |