Viewing archive of Friday, 27 September 2013 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux |
|---|---|---|---|
| 54 -9 | 0 -1 | B3.14 | B9.66 |
Sunspot regions
Region 11846 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 130 -30 | HSX | S18W44 | |
|
||||
Region 11850 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 16 2 | 180 110 | DAO | N10W18 | |
|
||||
Solar flares on this day | ||||
| B5.52 | ||||
Region 11852 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 | 10 | BXO | S21W70 | |
|
||||
Region 11853 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 | 20 | CRO | N19W80 | |
|
||||
Solar flares on this day | ||||
| B9.1 B6.77 | ||||
All times in UTC
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| Spotless days | |
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