Viewing archive of Saturday, 11 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 fluxC
151 322 1B9.86C7.5114

Sunspot regions

Region 9563

Number of
sunspots
Size Class Magn. Class Spot Location
12 -9 290 -170 FSI N25W74

Solar flares on this day

C1.78

Region 9566

Number of
sunspots
Size Class Magn. Class Spot Location
9 -7 190 -40 DAO N17W58

Solar flares on this day

C2.3 C2.69 C1.56

Region 9569

Number of
sunspots
Size Class Magn. Class Spot Location
8 -7 190 -40 DAO S18W54

Region 9570

Number of
sunspots
Size Class Magn. Class Spot Location
2 -2 170 -50 CSO S11E06

Region 9571

Number of
sunspots
Size Class Magn. Class Spot Location
1 40 -20 HSX N07E25

Region 9573

Number of
sunspots
Size Class Magn. Class Spot Location
8 6 180 70 DAO S09E46

Region 9574

Number of
sunspots
Size Class Magn. Class Spot Location
9 30 CRO S03E04

Solar flares on this day

C1.17

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!

100%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/09/14X4.54
Last M-flare2024/09/14M3.0
Last geomagnetic storm2024/09/17Kp8- (G4)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
August 2024215.5 +19
September 2024151.6 -63.9
Last 30 days158.3 -54.2

This day in history*

Solar flares
12023M8.2
22015M3.13
31998M2.71
42002M2.66
52002M2.21
DstG
11989-93
21977-85G2
32015-81G3
41959-77G2
51967-65G2
*since 1994

Social networks