Viewing archive of Tuesday, 17 May 2011 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux |
|---|---|---|---|
| 57 -6 | 1 | B2 | B7.66 |
Sunspot regions
Region 11208 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 9 2 | 50 | CSO | N08W64 | |
Solar flares on this day | ||||
| B3.53 | ||||
Region 11210 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 10 | AXX | N18W91 | |
Region 11214 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 12 -4 | 60 -10 | DAO | S24W10 | |
Solar flares on this day | ||||
| B4.74 B5.64 | ||||
Region 11216 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 90 | HSX | S14E66 | |
All times in UTC
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