Viewing archive of Thursday, 15 October 1998 - Sunspot regions
It appears that the image of the visible solar disk for this day in history is missing.
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 113 27 | 3 2 | B3.29 | C3.8 | 3 |
Sunspot regions
Region 8355 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 10 -6 | 80 -40 | DAO | S21W29 | |
Region 8358 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 13 5 | 110 70 | DSO | N15W12 | |
Region 8359 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 -3 | 30 10 | BXO | N23W59 | |
Solar flares on this day | ||||
| C3.8 | ||||
Region 8360 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 10 | 100 | DSO | S19W12 | |
All times in UTC
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