Viewing archive of Sunday, 8 August 1999 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
154 51C1.43C6.019

Sunspot regions

Region 8650

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 HSX N17W69

Region 8651

Number of
sunspots
Size Class Magn. Class Spot Location
25 -7 600 -120 FAI N26W70

Region 8655

Number of
sunspots
Size Class Magn. Class Spot Location
3 1 10 AXX N22W36

Region 8656

Number of
sunspots
Size Class Magn. Class Spot Location
11 -3 30 ERO N18W46

Region 8657

Number of
sunspots
Size Class Magn. Class Spot Location
11 130 30 DSO S30E04

Solar flares on this day

C1.76

Region 8661

Number of
sunspots
Size Class Magn. Class Spot Location
4 1 10 BXO S14W26

Region 8662

Number of
sunspots
Size Class Magn. Class Spot Location
10 4 100 80 DAO S16E50

Solar flares on this day

C2.14 C1.9 C1.99

Region 8663

Number of
sunspots
Size Class Magn. Class Spot Location
4 20 BXO N19E16

<< 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!

54%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/05/06X4.52
Last M-flare2024/05/07M8.1
Last geomagnetic storm2024/05/06Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
Last 30 days161.9 +69.9

This day in history*

Solar flares
12024M8.1
22024M5.1
31999M4.67
41998M3.99
52021M3.9
ApG
1195274G3
2196853G3
3193951G3
4194637G3
5196055G2
*since 1994

Social networks