Viewing archive of Sunday, 21 June 1998 - 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 |
|---|---|---|---|---|
| 87 7 | 0 -1 | B4.14 | C4.6 | 5 |
Sunspot regions
Region 8243 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 17 10 | 220 80 | CSO | N18W25 | |
Solar flares on this day | ||||
| B8.83 C3.59 C1.63 C2.83 | ||||
Region 8244 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 -4 | 10 -20 | BXO | N35W62 | |
Region 8249 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 40 -40 | HSX | S27E10 | |
Region 8251 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 6 5 | 10 | CRO | N16W39 | |
Region 8252 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 | 0 | BXO | S29W03 | |
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