Viewing archive of Wednesday, 20 September 2000 - 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 |
|---|---|---|---|---|
| 171 31 | 0 | C1.43 | C6 | 6 |
Sunspot regions
Region 9161 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -6 | 10 -30 | AXX | N06W58 | |
Region 9165 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 15 -14 | 130 -70 | DAO | N15W54 | |
Region 9166 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 33 -1 | 670 100 | DKC | S13E11 | |
Region 9167 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 13 1 | 360 40 | EAO | N12E41 | |
Solar flares on this day | ||||
| C3.11 | ||||
Region 9169 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 28 19 | 2140 1270 | FKC | N09E60 | |
|
||||
Solar flares on this day | ||||
| C4.93 C4.49 | ||||
All times in UTC
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