Viewing archive of Friday, 19 April 2013 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 101 15 | 3 3 | B2.5 | C1.15 | 2 |
Sunspot regions
Region 11719 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 50 | HSX | N09W0* | |
|
||||
Region 11721 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -1 | 60 -40 | HSX | S18W86 | |
|
||||
Region 11722 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 6 -4 | 40 -50 | CAO | S21W73 | |
|
||||
Region 11723 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 14 -7 | 100 -90 | DAI | S18W32 | |
|
||||
Region 11724 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 20 | HRX | S26W05 | |
|
||||
Region 11725 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 20 | CRO | N10W58 | |
Region 11726 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 | 20 | DRO | N13E07 | |
Solar flares on this day | ||||
| B6.3 | ||||
Region 11727 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 40 | DAO | N26E57 | |
Latest news
Tuesday, 31 March 2020 - 22:30 UTC
April... The month of solar minimum?
Monday, 2 March 2020 - 20:39 UTC
Welcome back DSCOVR!
Friday, 28 February 2020 - 19:21 UTC
Coronal hole faces Earth
Latest forum messages
- BEGINNERS GUIDE TO COSMIC RADIATION 2
- Did the historic solar minimum cause the pandemic? 38
- Stages or Phases of DST? 2
- A possible link between the displacement of the magnetic pole and the large solar minimum? 5
- Is the sun abnormally bright at the moment? 23
Support 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: | 2017/09/10 | X8.2 |
| Last M-flare: | 2017/10/20 | M1.0 |
| Last geomagnetic storm: | 2020/02/19 | Kp5 (G1) |
| Number of spotless days in 2020: | 72 | |
| Last spotless day: | 2020/03/30 | |