Viewing archive of Friday, 27 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 |
|---|---|---|---|---|---|
| 99 -18 | 0 | B8.29 | M1.56 | 9 | 1 |
Sunspot regions
Region 11459 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 10 -10 | 70 -150 | DSI | S16W78 | |
Solar flares on this day | ||||
| C1.58 C2.31 | ||||
Region 11460 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -5 | 60 -90 | CSO | N15W93 | |
Region 11465 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 11 -1 | 200 -80 | DSI | S18W39 | |
Solar flares on this day | ||||
| C3.5 | ||||
Region 11466 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 9 1 | 90 -60 | CSI | N12W26 | |
Solar flares on this day | ||||
| C2.69 C1.35 M1.57 | ||||
Region 11467 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -3 | 10 | CSO | N14E45 | |
Solar flares on this day | ||||
| C2.93 | ||||
Region 11468 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 12 1 | 90 -10 | DSO | N08W17 | |
Region 11469 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 -3 | 20 10 | CSO | S24E41 | |
Solar flares on this day | ||||
| C1.45 | ||||
All times in UTC
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