Viewing archive of Thursday, 20 April 2000 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
1792 1C1.43M1.2461

Sunspot regions

Region 8951

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 40 -30 HSX N12W84

Region 8953

Number of
sunspots
Size Class Magn. Class Spot Location
1 0 -10 AXX S12W61

Region 8955

Number of
sunspots
Size Class Magn. Class Spot Location
11 -3 260 -40 EAO S21W32

Solar flares on this day

C1.96

Region 8958

Number of
sunspots
Size Class Magn. Class Spot Location
4 20 CRO N19W39

Region 8959

Number of
sunspots
Size Class Magn. Class Spot Location
3 -2 10 BXO S15W63

Region 8962

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 -20 HSX N23W01

Region 8963

Number of
sunspots
Size Class Magn. Class Spot Location
22 10 80 CAO N15W04

Solar flares on this day

C2.39 C6.74

Region 8964

Number of
sunspots
Size Class Magn. Class Spot Location
2 -2 20 CSO N34W17

Region 8965

Number of
sunspots
Size Class Magn. Class Spot Location
6 2 10 BXO S17E39

Region 8966

Number of
sunspots
Size Class Magn. Class Spot Location
1 70 10 HSX S13E52

Solar flares on this day

C1.87

Region 8967

Number of
sunspots
Size Class Magn. Class Spot Location
3 150 EAO N22E65

Solar flares on this day

C2.6

Region 8968

Number of
sunspots
Size Class Magn. Class Spot Location
4 20 BXO S13E28

<< 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!

23%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/03/23X1.1
Last M-flare2024/03/28M7.0
Last geomagnetic storm2024/03/25Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2024124.7 +1.7

This day in history*

Solar flares
12024M7.0
22001M6.17
32000M4.46
42022M4.0
52014M3.79
ApG
1200144G2
2200327G2
3199721G2
4201727G1
5200421G1
*since 1994

Social networks