Viewing archive of Sunday, 11 August 2013 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux | C | M |
|---|---|---|---|---|---|
| 90 14 | 0 -3 | B4.71 | M1.21 | 6 | 1 |
Sunspot regions
Region 11809 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 1 | 20 -10 | HRX | N10W67 | |
|
||||
Region 11813 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 8 | 30 -40 | CRO | S14W47 | |
|
||||
Region 11814 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 20 | HAX | S26E22 | |
|
||||
Region 11817 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 | 10 | CRO | S22E34 | |
|
||||
Solar flares on this day | ||||
| C1.59 B9.66 C2.92 C1.71 C3.05 C9.66 M1.21 | ||||
Region 11818 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 20 | HRX | S07E58 | |
|
||||
Solar flares on this day | ||||
| B8.2 | ||||
Region 11819 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 10 | AXX | S20E49 | |
|
||||
Solar flares on this day | ||||
| C1.93 | ||||
All times in UTC
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| Spotless days | |
|---|---|
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