Viewing archive of Saturday, 13 February 2016 - 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 |
|---|---|---|---|---|---|
| 46 -28 | 1 | B5.29 | M2.57 | 11 | 1 |
Sunspot regions
Region 12492 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -1 | 10 -10 | AXX | N14W78 | |
|
||||
Region 12494 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -2 | 10 -30 | AXX | S14W96 | |
Region 12497 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 20 -2 | 250 70 | EAC | N13W19 | |
|
||||
Solar flares on this day | ||||
| C1.23 C1.09 B9 C1.85 C3.97 C1.17 B9.4 M2.57 C2.26 C3.6 C1.55 | ||||
Region 12498 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 10 | AXX | N18E15 | |
|
||||
Region 12499 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 10 | AXX | N11E38 | |
|
||||
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| Last M-flare | 2024/11/13 | M1.0 |
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| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
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| November 2024 | 170.8 +4.3 |
| Last 30 days | 164.5 +20 |