Viewing archive of Thursday, 25 September 1997 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 50 3 | 0 | B2.14 | C9.69 | 2 |
Sunspot regions
Region 8087 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 40 -20 | HSX | S22E32 | |
Region 8088 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 25 10 | 260 30 | EAI | S28E10 | |
Solar flares on this day | ||||
| B7.33 C3.64 C9.69 | ||||
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