Viewing archive of Saturday, 12 April 2025 - 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 |
|---|---|---|---|---|---|
| 103 -17 | 0 -1 | C3.15 | M2.7 | 15 | 7 |
Sunspot regions
Region 14048 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 30 | CAO | S18W0* | |
|
||||
Region 14054 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 -2 | 90 -10 | CSO | S15W84 | |
|
||||
Solar flares on this day | ||||
| C4.6 | ||||
Region 14055 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 17 2 | 740 380 | EKC | N04W64 | |
|
||||
Solar flares on this day | ||||
| M1.1 C9.5 M1.2 M1.0 C8.3 C7.5 C4.8 C5.8 C9.1 M2.0 M2.7 M2.3 M1.3 C5.5 C6.1 | ||||
Region 14056 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 2 | 60 10 | CSO | S08W09 | |
|
||||
Region 14058 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 | 70 10 | DAO | N13W65 | |
|
||||
Region 14060 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 3 | 130 -10 | DSO | N09E34 | |
|
||||
Solar flares on this day | ||||
| C5.6 | ||||
Region 14061 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 2 | 20 10 | DSO | N17W04 | |
|
||||
All times in UTC
Latest news
Friday, 28 March 2025
X1.1 solar flare
Monday, 24 March 2025
Coronal hole faces Earth
Saturday, 22 March 2025
Strong G3 geomagnetic storm watch for 23 March
Latest forum messages
Filaments and prominences 562025/04/12-13 Filament CMEs 2025/04/16 G2 Watch 4AR 4060 22CME from Filament eruption 4-13 circa 7utc 37AR 4055 71
More topicsSupport SpaceWeatherLive.com!
A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!
Space weather facts
| Last X-flare | 2025/03/28 | X1.1 |
| Last M-flare | 2025/04/13 | M3.1 |
| Last geomagnetic storm | 2025/04/06 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2025 | 134.2 -20.4 |
| April 2025 | 136.4 +2.2 |
| Last 30 days | 134.7 -7.2 |