Viewing archive of Thursday, 19 April 2012 - 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 |
|---|---|---|---|---|---|
| 122 26 | 1 | B7.43 | M1.01 | 4 | 1 |
Sunspot regions
Region 11459 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 20 9 | 260 110 | EKC | S16E28 | |
Region 11460 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 13 7 | 170 120 | DSI | N16E12 | |
Solar flares on this day | ||||
| C2.02 | ||||
Region 11461 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 90 50 | HSX | N13E50 | |
Region 11462 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 | 30 | CAO | S24W18 | |
Region 11463 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 | 40 | DSO | S26W36 | |
Solar flares on this day | ||||
| C4.24 | ||||
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