Viewing archive of Tuesday, 25 October 2011 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 121 -4 | 0 -1 | B6.86 | C2.57 | 3 |
Sunspot regions
Region 11324 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 31 5 | 140 -10 | EAI | N12W13 | |
Region 11325 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 11 3 | 150 -30 | DSO | N16E16 | |
Region 11327 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 -6 | 200 70 | DSO | S20W41 | |
Region 11330 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 13 8 | 560 350 | EKO | N08E45 | |
Solar flares on this day | ||||
| C2.56 | ||||
Region 11331 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 2 | 30 20 | CSO | N09W73 | |
Region 11332 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 30 | HSX | N32E77 | |
All times in UTC
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| Spotless days | |
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