Sunspot number | New regions | Background flux | Maximum flux | C |
---|---|---|---|---|
165 8 | 0 -1 | B9.29 | C5.41 | 9 |
Region 12155 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 -2 | 10 -20 | BXO | S19W48 | |
Region 12157 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
53 19 | 250 -10 | EKC | S14W38 | |
Solar flares on this day | ||||
C5.37 C1.67 C2.35 C1.83 |
Region 12158 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
20 -3 | 400 -40 | DKC | N16W26 | |
Solar flares on this day | ||||
C2.18 |
Region 12163 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 | 60 10 | CAO | S16W02 | |
Region 12164 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 1 | 20 | CRO | S13E14 | |
Region 12165 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
4 1 | 20 | CRO | S08E49 | |
Region 12166 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 | 30 | AXX | N12E66 | |
Solar flares on this day | ||||
C2.38 |
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 | |
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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 | 116.1 -41.8 |