Viewing archive of Thursday, 30 October 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 |
|---|---|---|---|
| 51 10 | 0 | B1.01 | B8.87 |
Sunspot regions
Region 8099 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 6 -4 | 10 -50 | BXO | N20E11 | |
Region 8100 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 15 6 | 200 70 | DAO | S21E44 | |
|
||||
Solar flares on this day | ||||
| B8.87 B4.27 | ||||
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