Viewing archive of Wednesday, 2 September 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 | M |
|---|---|---|---|---|---|
| 116 -13 | 1 1 | C1.57 | M3.29 | 6 | 1 |
Sunspot regions
Region 8307 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 -1 | 40 -50 | DAO | N32W90 | |
Region 8319 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 24 -2 | 670 -70 | EKI | N19W68 | |
Solar flares on this day | ||||
| M3.29 | ||||
Region 8321 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 3 | 10 | BXO | N31E12 | |
Region 8322 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 6 -5 | 60 -30 | DAO | N23W52 | |
Region 8323 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 41 12 | 1230 340 | FKC | S23E11 | |
Solar flares on this day | ||||
| C2.33 C3.27 | ||||
All times in UTC
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
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Latest forum messages
R4374 4Feb 8-9 CMEs 23AR4366 1007Do the high-resolution sunspot counts point to more complex sunspots? 58AR4362 23
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