Viewing archive of Sunday, 20 November 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 |
|---|---|---|---|---|
| 72 13 | 0 | B3.92 | C3.37 | 1 |
Sunspot regions
Region 13147 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 1 | 240 10 | DAO | S13E17 | |
|
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Region 13148 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 | 30 -10 | CRO | S33E07 | |
|
||||
Solar flares on this day | ||||
| B8.4 | ||||
Region 13149 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 16 11 | 130 100 | DRI | N22E23 | |
|
||||
Solar flares on this day | ||||
| B7.6 B7.5 B8.7 | ||||
Region 13150 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 1 | 120 -20 | DSO | N22W70 | |
|
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Solar flares on this day | ||||
| C1.0 C3.4 B8.3 B7.3 | ||||
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Space weather facts
| Last X-flare | 2024/05/12 | X1.02 |
| Last M-flare | 2024/05/13 | M1.5 |
| Last geomagnetic storm | 2024/05/12 | Kp7 (G3) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| May 2024 | 144.3 +7.8 |
| Last 30 days | 176 +81.6 |