Viewing archive of Saturday, 1 February 2014 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux | C | M |
|---|---|---|---|---|---|
| 147 60 | 1 1 | C2 | M4.35 | 8 | 2 |
Sunspot regions
Region 11959 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 60 | HAX | S23W0* | |
|
||||
Region 11967 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 49 7 | 1000 -190 | FKC | S14E29 | |
|
||||
Solar flares on this day | ||||
| C9.07 M1.47 C7.86 M4.37 C4.98 C5.15 C5.62 C3.35 C4.84 | ||||
Region 11968 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 18 6 | 210 50 | EAI | N10E29 | |
|
||||
Solar flares on this day | ||||
| C3.94 | ||||
All times in UTC
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| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/02/21 | M1.4 |
| Last geomagnetic storm | 2025/02/19 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
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