Viewing archive of Friday, 2 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 | M |
|---|---|---|---|---|---|
| 164 7 | 0 -1 | M1.07 | M1.63 | 7 | 2 |
Sunspot regions
Region 9678 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 12 -5 | 290 -160 | EAO | N07W75 | |
Region 9682 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 45 -16 | 980 -230 | EKC | N11W22 | |
Solar flares on this day | ||||
| C3.38 | ||||
Region 9684 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 18 -9 | 440 -30 | EKI | N06E14 | |
Solar flares on this day | ||||
| C4.67 | ||||
Region 9685 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 10 5 | 70 40 | DSO | N06E55 | |
Region 9686 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 1 | 30 -20 | CRO | N15E54 | |
Region 9687 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 10 | 220 | EAO | S19E71 | |
Solar flares on this day | ||||
| M1.25 C5.86 M1.63 C4.51 C4.49 | ||||
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| Last X-flare | 2024/12/08 | X2.2 |
| Last M-flare | 2024/12/22 | M1.0 |
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| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
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