Viewing archive of Friday, 25 April 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 | X |
|---|---|---|---|---|---|
| 73 2 | 0 -1 | B8.71 | X1.98 | 3 | 1 |
Sunspot regions
Region 12035 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 9 | 390 | EKC | S13W99 | |
Solar flares on this day | ||||
| X1.99 C4.76 | ||||
Region 12038 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 -8 | 70 -40 | DAO | S10W59 | |
|
||||
Solar flares on this day | ||||
| C1.46 C2.79 | ||||
Region 12042 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -10 | 160 -20 | HSX | N18W40 | |
|
||||
Region 12044 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 | 30 | CRO | S21W14 | |
|
||||
Region 12045 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -12 | 120 20 | CSO | S25E09 | |
|
||||
Region 12046 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 | 70 | CAO | S17W78 | |
|
||||
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Space weather facts
| Last X-flare | 2024/05/06 | X4.4 |
| Last M-flare | 2024/05/06 | M1.5 |
| Last geomagnetic storm | 2024/05/02 | Kp7- (G3) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| Last 30 days | 156.6 +63.6 |