Viewing archive of Friday, 28 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 |
|---|---|---|---|---|
| 91 6 | 0 -1 | B7.14 | C2.46 | 5 |
Sunspot regions
Region 11324 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 -13 | 50 20 | CSO | N12W52 | |
Solar flares on this day | ||||
| C1.44 C1.32 C1.24 C2.45 | ||||
Region 11325 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -5 | 10 -20 | AXX | N17W26 | |
Region 11327 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -2 | 60 | HSX | S20W81 | |
Region 11330 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 9 -6 | 460 -40 | EKO | N08E05 | |
Region 11332 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 30 -10 | HAX | N31E35 | |
Region 11333 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 10 | 90 | DAI | N16E12 | |
Solar flares on this day | ||||
| C1.42 | ||||
All times in UTC
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