Sunspot number | New regions | Background flux | Maximum flux | C | M |
---|---|---|---|---|---|
73 1 | 0 -2 | B4.18 | M1.32 | 3 | 1 |
Region 12941 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
12 2 | 240 -80 | FAI | N24W79 | |
Solar flares on this day | ||||
B9.5 M1.3 B7.1 B8.6 |
Region 12943 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 -2 | 40 10 | CSO | S21W36 | |
Solar flares on this day | ||||
C4.8 B6.9 B7.7 C1.0 C1.0 |
Region 12946 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 1 | 50 -10 | HSX | S09E11 | |
Region 12947 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 | 50 10 | HSX | N16W71 | |
Region 12948 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 | 40 -40 | CSO | S27E43 | |
All times in UTC
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Last X-flare | 2024/12/08 | X2.2 |
Last M-flare | 2024/12/24 | M4.7 |
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 |