Viewing archive of Saturday, 23 March 2002 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxC
176 -181 -1B8.6C3.5812

Sunspot regions

Region 9870

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 90 40 HSX S20W90

Region 9871

Number of
sunspots
Size Class Magn. Class Spot Location
7 -8 200 -40 EAO S19W47

Region 9873

Number of
sunspots
Size Class Magn. Class Spot Location
1 60 HAX S18W82

Region 9874

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 0 -10 AXX N18W17

Region 9875

Number of
sunspots
Size Class Magn. Class Spot Location
15 6 120 -20 ESI S20E22

Region 9876

Number of
sunspots
Size Class Magn. Class Spot Location
7 4 80 30 DSO S16E44

Solar flares on this day

C1.1 C3.2 C3.5 C2.6

Region 9877

Number of
sunspots
Size Class Magn. Class Spot Location
8 5 70 30 DAO N15W57

Region 9878

Number of
sunspots
Size Class Magn. Class Spot Location
9 4 150 40 DAO N08E53

Solar flares on this day

C2.1

Region 9879

Number of
sunspots
Size Class Magn. Class Spot Location
6 4 130 120 DSO N15W63

Region 9880

Number of
sunspots
Size Class Magn. Class Spot Location
3 -2 10 BXO N06E20

Region 9881

Number of
sunspots
Size Class Magn. Class Spot Location
3 20 CRO S05W09

Region 9882

Number of
sunspots
Size Class Magn. Class Spot Location
2 40 BXO N14E72

<< Go to daily overview page

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!

79%

Space weather facts

Last X-flare2017/09/10X8.2
Last M-flare2020/05/29M1.1
Last geomagnetic storm2020/04/20Kp5 (G1)
Spotless days
Last 365 days292 days
2020157 days (71%)
Last spotless day2020/07/20

This day in history*

Solar flares
12011X6.9
21998M3.3
32011M2.5
41998M1.0
52016C8.9
ApG
1199522
2200821G1
3200414
4200314
5200214
*since 1994

Social networks