Viewing archive of Friday, 31 August 2001 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
142 40C1.24M4.2333

Sunspot regions

Region 9590

Number of
sunspots
Size Class Magn. Class Spot Location
2 130 -20 HAX S30W56

Region 9591

Number of
sunspots
Size Class Magn. Class Spot Location
25 -1 490 -80 FKI S20W33

Region 9596

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 190 HSX N22E14

Region 9597

Number of
sunspots
Size Class Magn. Class Spot Location
3 -6 10 -10 BXO N19W02

Region 9599

Number of
sunspots
Size Class Magn. Class Spot Location
19 9 220 110 DAI S18E24

Region 9601

Number of
sunspots
Size Class Magn. Class Spot Location
28 20 700 310 FKI N14E49

Solar flares on this day

M2.36 C6.89 C2.54 C2.91 M1.23 M4.23

All times in UTC

<< 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!

Donate SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/03/30M1.0
Last geomagnetic storm2025/03/27Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2025154.6 +17.6
March 2025127 -27.6
Last 30 days127 -25.7

This day in history*

Solar flares
12022M9.67
22000M5.89
32001M3.06
42000M2.9
52000M2.71
DstG
12001-387G4
21960-191G4
31989-100G2
41990-88
52003-78G2
*since 1994

Social networks