Sunspot number | New regions | Background flux | Maximum flux | C | M |
---|---|---|---|---|---|
255 39 | 2 2 | C1.86 | M6.27 | 9 | 1 |
Region 9166 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
42 -6 | 450 -160 | EAI | S11W44 | |
Solar flares on this day | ||||
M6.27 C4.37 C3.19 C5.26 C7.16 C6.33 |
Region 9167 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
11 -7 | 140 -30 | CSO | N14W11 |
Region 9169 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
90 -12 | 1970 90 | FKC | N11E04 | |
Solar flares on this day | ||||
C2.61 |
Region 9170 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
20 2 | 70 | DAO | S06E01 |
Region 9171 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 2 | 50 10 | CSO | S15E59 |
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 |