Viewing archive of Thursday, 4 October 2007 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux |
|---|---|---|---|
| 0 | 0 | A0.0 | A0.53 |
Sunspot regions
There were no sunspot regions on the earth-facing solar disc on this day
All times in UTC
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Sunday, 8 December 2024
X2.2 solar flare, SDO outage
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Incorrect display data values 4High Resolution Sunspots 3Incoming & Unnumbered Active Regions 1349Ask your obscure/"stupid" space weather questions. 105AR 13927 5
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| Last X-flare | 2024/12/08 | X2.2 |
| Last M-flare | 2024/12/15 | M3.0 |
| Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
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| December 2024 | 98.6 -53.9 |
| Last 30 days | 116.7 -39 |