Viewing archive of Sunday, 15 February 2015 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 45 -4 | 1 1 | B5.14 | C1.29 | 1 |
Sunspot regions
Region 12280 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 30 | CSO | S09W0* | |
Region 12282 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 13 3 | 220 | CSI | N11W09 | |
|
||||
Solar flares on this day | ||||
| B8.42 | ||||
Region 12283 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -3 | 10 | AXX | N07W38 | |
|
||||
Solar flares on this day | ||||
| C1.24 | ||||
Region 12284 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 2 | 20 -10 | CRO | N13E43 | |
|
||||
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