Viewing archive of Tuesday, 1 June 1999 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxC
190 331 -1B7.6C6.2210

Sunspot regions

Region 8552

Number of
sunspots
Size Class Magn. Class Spot Location
11 150 -50 CSO N18W32

Region 8554

Number of
sunspots
Size Class Magn. Class Spot Location
3 -1 10 BXO N25W35

Solar flares on this day

C4.6 C2.5

Region 8555

Number of
sunspots
Size Class Magn. Class Spot Location
3 2 40 -10 CSO N17E08

Region 8557

Number of
sunspots
Size Class Magn. Class Spot Location
5 30 -40 HAX S30E21

Solar flares on this day

C1.2

Region 8558

Number of
sunspots
Size Class Magn. Class Spot Location
19 -10 410 110 DSO N16E30

Region 8559

Number of
sunspots
Size Class Magn. Class Spot Location
1 -6 260 -70 HSX N20W23

Region 8560

Number of
sunspots
Size Class Magn. Class Spot Location
9 2 30 -40 DSO S24E22

Solar flares on this day

C6.2

Region 8562

Number of
sunspots
Size Class Magn. Class Spot Location
13 50 CAO S15E22

Region 8563

Number of
sunspots
Size Class Magn. Class Spot Location
3 10 BXO S25E63

Solar flares on this day

C1.3

<< 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!

1%

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 2020:15
Current stretch spotless days:14

This day in history*

Solar flares
12003M1.9
22001M1.0
32001C9.2
42002C7.1
52001C6.4
ApG
1200120G1
2201218
3200418G1
4200318
5201917
*since 1994

Social networks