Viewing archive of Thursday, 15 July 2021 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux |
|---|---|---|---|
| 22 -1 | 0 -1 | A4.31 | B6.74 |
Sunspot regions
Region 12842 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 30 -30 | HSX | N24E12 | |
|
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Region 12843 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -1 | 0 -10 | AXX | S17W58 | |
|
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Solar flares on this day | ||||
| B5.3 B1.1 B2.0 B4.8 B4.6 B6.7 | ||||
All times in UTC
Latest news
Monday, 10 June 2024
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Saturday, 1 June 2024
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Space weather facts
| Last X-flare | 2024/06/10 | X1.55 |
| Last M-flare | 2024/06/12 | M1.1 |
| Last geomagnetic storm | 2024/06/07 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| May 2024 | 171.7 +35.2 |
| June 2024 | 165.1 -6.6 |
| Last 30 days | 152.5 -23.7 |