Viewing archive of Monday, 5 April 1999 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxC
111 211 1B6.8C3.383

Sunspot regions

Region 8498

Number of
sunspots
Size Class Magn. Class Spot Location
1 0 -20 AXX N19W84

Region 8504

Number of
sunspots
Size Class Magn. Class Spot Location
10 50 -20 DSO S28W02

Region 8506

Number of
sunspots
Size Class Magn. Class Spot Location
17 9 100 90 DAO S26W15

Solar flares on this day

C3.3

Region 8507

Number of
sunspots
Size Class Magn. Class Spot Location
6 1 10 BXO N11E45

Region 8508

Number of
sunspots
Size Class Magn. Class Spot Location
6 3 90 40 CAO N20E63

Solar flares on this day

C1.2 B8.0 B6.9

<< 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!

100%

Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/10/26Kp5 (G1)
Number of spotless days in 2019:244
Current stretch spotless days:17

This day in history*

Solar flares
12013X1.0
22003M1.7
32000C9.1
42003C9.1
52003C8.8
ApG
1199422G1
2200120
3200214
4200312
5199912
*since 1994

Social networks