Viewing archive of Wednesday, 19 August 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 | X |
|---|---|---|---|---|---|---|
| 132 28 | 1 | C6.43 | X5.57 | 3 | 2 | 1 |
Sunspot regions
Region 8297 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 -1 | 230 -40 | CAO | N32W80 | |
Region 8299 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 6 -5 | 410 20 | CHI | N16W68 | |
Solar flares on this day | ||||
| C8.31 | ||||
Region 8301 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 -2 | 110 10 | CAO | S21W43 | |
Region 8303 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 | 20 | BXO | N21W02 | |
Region 8304 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 1 | 110 | CSO | S30E29 | |
Region 8305 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 -5 | 50 20 | CSO | S24W33 | |
Region 8306 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 50 | HSX | N27E43 | |
Region 8308 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 60 | HSX | S21E72 | |
All times in UTC
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| Spotless days | |
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This day in history*
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