Sunspot number | New regions | Background flux | Maximum flux | C | M |
---|---|---|---|---|---|
339 63 | 1 -1 | C2 | M4 | 4 | 3 |
Region 9387 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
7 -4 | 110 -40 | CSO | N08W23 |
Region 9389 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
25 12 | 100 -50 | FAI | S12E13 |
Region 9390 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
25 6 | 80 -20 | ESI | N14E06 |
Region 9392 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
4 -2 | 40 | CSO | N18W68 |
Region 9393 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
21 9 | 1040 220 | EKC | N20E39 | |
Solar flares on this day | ||||
C8.86 M3.14 |
Region 9394 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 0 -10 | AXX | N09E35 |
Region 9395 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 2 | 50 -100 | CAO | S12E49 |
Region 9396 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
15 10 | 40 20 | CSO | S06W17 |
Region 9397 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
9 6 | 190 -100 | DAO | S12E61 |
Region 9398 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
7 1 | 30 20 | CSO | N20W10 |
Region 9399 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
7 2 | 30 20 | DSO | S30W09 |
Region 9400 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 -1 | 0 -10 | AXX | N11E20 |
Region 9401 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
8 | 150 | DAO | N22E55 | |
Solar flares on this day | ||||
M3.86 C4 C9 |
Region 9402 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 | 10 | BXO | N17E16 |
All times in UTC
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Last X-flare | 2024/12/08 | X2.2 |
Last M-flare | 2024/12/22 | M1.1 |
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 | 116.1 -41.8 |