Sunspot number | New regions | Background flux | Maximum flux | C |
---|---|---|---|---|
104 -26 | 1 1 | C2 | C7.9 | 9 |
Region 13856 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 | 60 | DAO | N10W0* | |
Region 13859 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
4 -4 | 40 -80 | CAO | S12W82 | |
Region 13860 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 10 -10 | AXX | S12W69 | |
Region 13863 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
6 -4 | 100 -30 | DAO | S09E08 | |
Solar flares on this day | ||||
C7.8 |
Region 13865 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 -3 | 10 -20 | HSX | S22E26 | |
Region 13866 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
11 | 20 -20 | BXI | S12E31 | |
Solar flares on this day | ||||
C3.5 C4.5 |
Region 13868 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 1 | 180 | HSX | S11E47 | |
Region 13869 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
9 | 250 | EHI | S15E62 | |
Solar flares on this day | ||||
C4.0 C5.4 C5.4 C4.2 |
All times in UTC
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Last X-flare | 2024/10/26 | X1.8 |
Last M-flare | 2024/10/29 | M1.1 |
Last geomagnetic storm | 2024/10/12 | Kp5 (G1) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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September 2024 | 141.4 -74.1 |
October 2024 | 154.9 +13.5 |
Last 30 days | 154.9 +5.4 |