Viewing archive of Tuesday, 20 November 2001 - 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 |
|---|---|---|---|---|
| 160 -8 | 1 1 | C1.24 | C7.31 | 9 |
Sunspot regions
Region 9691 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 30 -20 | HAX | N10W95 | |
Region 9694 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 30 | HSX | N14W80 | |
Region 9695 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 80 20 | HSX | N12W49 | |
Region 9697 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 16 -1 | 330 | DKO | N12W31 | |
Region 9698 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 8 4 | 120 10 | DAO | S24W28 | |
Region 9704 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 28 1 | 610 40 | DKI | S16E02 | |
Solar flares on this day | ||||
| C4.97 C3.18 C7.32 C4.23 | ||||
Region 9705 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 6 | 10 -10 | BXO | N15W17 | |
Region 9708 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 -1 | 20 -10 | DSO | N03W39 | |
Region 9710 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 12 8 | 50 | DAO | S12E32 | |
All times in UTC
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| Last M-flare | 2025/12/08 | M1.8 |
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| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
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