Viewing archive of Monday, 18 April 2016 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxM
28 -70B2.5M6.721

Sunspot regions

Region 12529

Number of
sunspots
Size Class Magn. Class Spot Location
10 -8 780 60 EKI N10W52

Solar flares on this day

M6.7 B5.0 B5.7 B5.1

Region 12532

Number of
sunspots
Size Class Magn. Class Spot Location
5 3 50 30 CAO N07E53

Solar flares on this day

B4.0 B4.3

<< Go to daily overview page

Latest news

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!

92%

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/06/08Kp5 (G1)
Number of spotless days in 2019:105
Current stretch spotless days:32

This day in history*

Solar flares
12013C8.4
22015C8.1
32002C5.5
41999C5.1
52011C4.7
ApG
1199529G2
2199418G1
3200314
4200112
5199612
*since 1994

Social networks