Sunspot number | New regions | Background flux | Maximum flux | C | M |
---|---|---|---|---|---|
172 -71 | 0 -1 | C2.71 | M3.66 | 3 | 2 |
Region 9893 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
10 -3 | 350 -50 | CAI | N19W81 | |
Solar flares on this day | ||||
M3.66 |
Region 9896 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 90 | HSX | S09W60 |
Region 9899 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 -2 | 170 -20 | CSO | N19W44 |
Region 9901 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
11 -3 | 350 170 | DKI | N21W70 |
Region 9902 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
8 -3 | 120 30 | CSO | N12W28 |
Region 9903 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
4 3 | 10 10 | BXO | N16W13 |
Region 9905 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
8 4 | 110 50 | DSO | S14W69 |
Region 9906 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
34 2 | 690 50 | EKI | S15W14 |
Region 9907 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
35 10 | 270 -60 | EAI | S04E21 |
Region 9908 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
4 -3 | 30 10 | CRO | N05W70 |
Region 9909 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 180 50 | HSX | N11E56 |
Region 9910 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
5 | 30 | BXO | S21E50 |
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 | |
---|---|
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 |