Viewing archive of Thursday, 13 February 2014 - 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 |
|---|---|---|---|---|---|
| 157 -30 | 0 -1 | C2.57 | M2.63 | 7 | 7 |
Sunspot regions
Region 11971 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 1 | 30 20 | CSO | S12W59 | |
|
||||
Region 11973 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 -6 | 40 -10 | CSO | N04W32 | |
|
||||
Region 11974 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 65 23 | 460 140 | FKC | S12W12 | |
|
||||
Solar flares on this day | ||||
| C4.67 M2.64 C7.82 M1.07 M1.47 C4.1 M2.44 M1.49 M1.21 C4.27 M2.08 C9.5 C3.95 | ||||
Region 11975 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -4 | 50 -40 | HSX | S13W88 | |
|
||||
Region 11976 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 13 3 | 340 30 | EKO | S14E27 | |
|
||||
Region 11977 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 9 5 | 290 20 | EKO | S09E52 | |
|
||||
Solar flares on this day | ||||
| C5.2 | ||||
Region 11978 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 2 | 40 -10 | DAO | N06W51 | |
|
||||
Region 11979 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 10 | BXO | N14W40 | |
|
||||
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