Viewing archive of Sunday, 22 November 2015 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 76 17 | 1 1 | B6.43 | C8.04 | 10 |
Sunspot regions
Region 12454 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 14 8 | 90 70 | DAC | N13W40 | |
|
||||
Solar flares on this day | ||||
| C7.36 C1.75 C8.01 C2.01 C2.91 C2.27 C1.83 C3.8 | ||||
Region 12456 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 -3 | 30 10 | CAO | N06W42 | |
|
||||
Region 12457 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 10 2 | 130 20 | DSI | N11E49 | |
|
||||
Solar flares on this day | ||||
| C3.43 C1 | ||||
All times in UTC
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
Latest forum messages
AR4366 994Current Farside Activity 370Incoming & Unnumbered Active Regions 152Feb 8-9 CMEs 17Do the high-resolution sunspot counts point to more complex sunspots? 52
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