Viewing archive of Monday, 30 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 |
|---|---|---|---|---|
| 104 -10 | 0 -1 | B6.14 | C8.68 | 9 |
Sunspot regions
Region 11465 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 -8 | 90 -40 | CSO | S18W80 | |
Solar flares on this day | ||||
| C5.7 | ||||
Region 11466 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 6 | 140 70 | DSO | N13W65 | |
Region 11467 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -5 | 20 -30 | HRX | N12E04 | |
Region 11468 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 -4 | 10 -60 | BXO | N11W55 | |
Region 11469 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 10 -3 | 90 | DSO | S19W01 | |
Region 11470 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 | 40 | CSO | S16E47 | |
Region 11471 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 3 | 260 140 | CHO | S23E57 | |
Solar flares on this day | ||||
| C3.48 C1.25 C3.53 C8.11 C1.83 | ||||
Region 11472 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 | 10 | BXO | S29E40 | |
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