Sunspot number | New regions | Background flux | Maximum flux | C |
---|---|---|---|---|
144 -52 | 1 1 | C1.09 | C5.78 | 9 |
Region 11638 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 80 30 | HSX | N13W74 |
Region 11640 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
5 1 | 300 -60 | EHO | N28W87 | |
Solar flares on this day | ||||
C5.78 |
Region 11641 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 10 -20 | HRX | N02W48 |
Region 11642 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 120 30 | HSX | S25W16 |
Region 11644 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 -2 | 60 20 | HSX | N15W06 |
Region 11645 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 -2 | 10 | BXO | S14W58 |
Region 11646 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 60 20 | HSX | N13E04 | |
Solar flares on this day | ||||
C2.11 |
Region 11648 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 -5 | 10 -20 | AXX | N05E10 |
Region 11649 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 140 70 | HSX | S16E32 |
Region 11650 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
22 13 | 250 10 | EHO | S30E42 |
Region 11652 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
34 26 | 320 200 | FKC | N17E50 | |
Solar flares on this day | ||||
C2.6 C1.88 |
Region 11653 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
6 3 | 30 | CRO | N07E49 | |
Solar flares on this day | ||||
C1.66 |
All times in UTC
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Last X-flare | 2024/12/08 | X2.2 |
Last M-flare | 2024/12/23 | M8.9 |
Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
November 2024 | 152.5 -13.9 |
December 2024 | 106.6 -45.9 |
Last 30 days | 114.4 -44.3 |