Sunspot number | New regions | Background flux | Maximum flux | C |
---|---|---|---|---|
156 17 | 1 -2 | B9.14 | C8.04 | 11 |
Region 11728 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 1 | 10 | BXO | N20W85 | |
Region 11730 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 80 -20 | HAX | S16W93 | |
Region 11731 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
20 -11 | 90 -60 | EAI | N10W56 | |
Solar flares on this day | ||||
C1.97 C2.95 C2.28 |
Region 11732 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
12 5 | 150 -10 | DSO | S17W22 | |
Region 11734 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
22 7 | 590 40 | EKI | S17E04 | |
Solar flares on this day | ||||
C3.5 C2.9 C1.87 |
Region 11737 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 10 | AXX | N16E21 | |
Region 11738 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 1 | 10 -20 | CSO | N15E47 | |
Region 11739 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
5 -8 | 110 -40 | DAC | N13E57 | |
Solar flares on this day | ||||
C1.49 C5.36 C8.04 C3.11 C2.4 |
Region 11740 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 30 | HSX | S20E64 |
All times in UTC
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Last X-flare | 2024/12/08 | X2.2 |
Last M-flare | 2024/12/24 | M4.1 |
Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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November 2024 | 152.5 -13.9 |
December 2024 | 110.7 -41.8 |
Last 30 days | 117.3 -41.4 |