Viewing archive of Wednesday, 19 October 2022 - 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 |
|---|---|---|---|---|
| 50 | 1 1 | B4.63 | C4.2 | 5 |
Sunspot regions
Region 13122 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 10 | AXX | N26W78 | |
|
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Region 13123 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 40 | HSX | N28W0* | |
|
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Region 13124 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 | 180 | DAO | S33W79 | |
|
||||
Solar flares on this day | ||||
| C1.1 | ||||
Region 13125 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -2 | 10 | AXX | S25W27 | |
|
||||
Region 13126 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 | 30 | CRI | S11E15 | |
|
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Solar flares on this day | ||||
| C3.5 B9.2 B7.6 C4.2 C1.0 | ||||
All times in UTC
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| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/10 | M1.9 |
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| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
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| December 2025 | 157.7 +65.9 |
| Last 30 days | 108.9 +11.4 |