Viewing archive of Monday, 7 August 2017 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux |
|---|---|---|---|
| 11 -2 | 0 | A7.43 | B1.19 |
Sunspot regions
Region 12670 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 | 140 -10 | HSX | S05E04 | |
|
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Filaments and prominences 563AR 13905 52AR13906 18Growth of Cycle 25 760Incoming & Unnumbered Active Regions 1259
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Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/25 | M1.1 |
| Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 145.5 -20.9 |
| Last 30 days | 158.8 +11.1 |