Viewing archive of Thursday, 10 December 2020 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux |
|---|---|---|---|
| 11 | 0 | A5.14 | B3.12 |
Sunspot regions
Region 12790 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 80 30 | HSX | S22W56 | |
|
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Solar flares on this day | ||||
| B1.5 | ||||
All times in UTC
Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future
Sodankylä, UtsjokiKirkenes, Tromsø
Murmansk
Kiruna
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AR 4033 1Filaments and prominences 722Every possible CME discuss and current aurora alarming 61Incoming & Unnumbered Active Regions 1632Coronal Hole 22 91
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Latest alerts
21:15 UTC - Geomagnetic activity
Active geomagnetic conditions (Kp4) Threshold Reached: 20:59 UTC
19:54 UTC - Solar flare
Moderate M1 flare
19:39 UTC - Radio Blackout
Minor R1 radio blackout in progress (≥M1 - current: M1)
Space weather facts
| Last X-flare | 2025/02/23 | X2.0 |
| Last M-flare | 2025/03/14 | M1.1 |
| Last geomagnetic storm | 2025/03/14 | Kp6- (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2025 | 154.6 +17.6 |
| March 2025 | 129.9 -24.7 |
| Last 30 days | 138.5 -18.3 |