Viewing archive of Friday, 16 September 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 | M |
|---|---|---|---|---|---|
| 64 -7 | 0 -1 | B9 | M7.91 | 13 | 2 |
Sunspot regions
Region 13098 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 -10 | 540 -340 | EHC | N18W91 | |
|
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Solar flares on this day | ||||
| C2.0 C2.6 C3.2 C2.9 C3.8 M7.9 C1.5 M6.2 C2.7 C2.3 | ||||
Region 13100 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 -4 | 150 -10 | CSO | S24W30 | |
|
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Region 13102 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 6 2 | 440 80 | DKO | S26E24 | |
|
||||
Solar flares on this day | ||||
| C2.4 C1.3 | ||||
Region 13103 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 9 2 | 100 70 | DAC | S18W08 | |
|
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Solar flares on this day | ||||
| C1.6 C4.0 C3.0 | ||||
All times in UTC
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Space weather facts
| Last X-flare | 2024/12/08 | X2.2 |
| Last M-flare | 2024/12/22 | M1.0 |
| Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2024 | 152.5 -13.9 |
| December 2024 | 103.3 -49.2 |
| Last 30 days | 115.4 -40.8 |