Viewing archive of Tuesday, 10 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 | M |
|---|---|---|---|---|---|
| 82 | 0 | C1.3 | M2.4 | 3 | 1 |
Sunspot regions
Region 12277 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 8 -6 | 50 -50 | CSO | N09W83 | |
|
||||
Region 12280 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 16 -12 | 260 50 | EKC | S07W40 | |
|
||||
Solar flares on this day | ||||
| M1.19 C4.39 | ||||
Region 12281 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 11 1 | 50 -60 | DAC | N14W06 | |
|
||||
Region 12282 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 5 | 110 20 | DSO | N14E51 | |
|
||||
Solar flares on this day | ||||
| C3.92 | ||||
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| Last X-flare | 2024/12/08 | X2.2 |
| Last M-flare | 2024/12/23 | M1.0 |
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| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
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