Viewing archive of Tuesday, 4 October 2016 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux |
|---|---|---|---|
| 33 1 | 0 -1 | B2.29 | B8.81 |
Sunspot regions
Region 12598 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 10 7 | 120 110 | CAO | N13E44 | |
|
||||
Solar flares on this day | ||||
| B8.29 | ||||
Region 12599 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 200 | HAX | S12E71 | |
|
||||
All times in UTC
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Space weather facts
| Last X-flare | 2024/12/30 | X1.1 |
| Last M-flare | 2024/12/31 | M1.0 |
| Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
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| December 2024 | 134.4 -18.1 |
| Last 30 days | 134.4 -10.6 |