Viewing archive of Friday, 22 July 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 |
|---|---|---|---|---|
| 107 -17 | 0 -1 | B5.49 | C1.59 | 3 |
Sunspot regions
Region 13056 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 20 | HRX | S14W0* | |
|
||||
Solar flares on this day | ||||
| C1.2 B9.2 B7.5 | ||||
Region 13057 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -4 | 120 -40 | HSX | N17W76 | |
|
||||
Solar flares on this day | ||||
| C1.0 B9.3 | ||||
Region 13058 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 1 | 10 -10 | AXX | N14W43 | |
|
||||
Solar flares on this day | ||||
| B8.1 | ||||
Region 13059 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -2 | 100 | HSX | S08W28 | |
|
||||
Region 13060 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 1 | 30 | BXO | N14W34 | |
|
||||
Region 13062 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 100 -20 | HSX | S25E34 | |
|
||||
Region 13063 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 -5 | 10 -20 | AXX | N11W17 | |
|
||||
Region 13064 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 8 | 40 | CAO | N08E02 | |
|
||||
Solar flares on this day | ||||
| C1.6 C1.0 B9.0 C1.0 | ||||
Region 13065 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 6 3 | 20 10 | BXO | S19E01 | |
|
||||
Solar flares on this day | ||||
| B9.2 | ||||
All times in UTC
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| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/10 | M1.9 |
| Last geomagnetic storm | 2025/12/04 | Kp5 (G1) |
| 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 |