Viewing archive of Thursday, 31 August 2017 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 59 17 | 1 1 | B2.57 | C1.13 | 1 |
Sunspot regions
Region 12672 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 6 3 | 70 10 | DSO | N06W63 | |
|
||||
Solar flares on this day | ||||
| B3.28 C1.1 | ||||
Region 12673 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 70 | HSX | S08E48 | |
|
||||
Region 12674 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 4 | 490 230 | EKO | N14E64 | |
|
||||
Solar flares on this day | ||||
| B4.68 | ||||
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