Sunspot number | New regions | Background flux | Maximum flux | C |
---|---|---|---|---|
66 17 | 1 -2 | B4.92 | C8.17 | 5 |
Region 13152 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 10 | AXX | N28W52 | |
Region 13153 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
6 4 | 750 480 | EKO | S17E59 | |
Solar flares on this day | ||||
C3.7 C1.0 B9.7 |
Region 13154 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 | 30 -10 | CRO | S38W19 | |
Region 13155 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
5 2 | 40 30 | DRO | N21E03 | |
Region 13156 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 180 | HAX | N25E63 | |
Solar flares on this day | ||||
C8.2 C1.6 |
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 | |
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August 2024 | 215.5 +19 |
September 2024 | 151.6 -63.9 |
Last 30 days | 158.3 -54.2 |