Viewing archive of Friday, 6 October 2017 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 22 -4 | 0 | B1.86 | C1.4 | 1 |
Sunspot regions
Region 12682 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 120 -10 | HSX | S10W74 | |
|
||||
Region 12683 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 -1 | 280 -20 | CKO | N13W58 | |
|
||||
Solar flares on this day | ||||
| B2.04 B1.81 C1.39 B3.88 | ||||
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Space weather facts
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| Last M-flare | 2024/05/09 | M3.7 |
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| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
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| Last 30 days | 163.9 +73.1 |