Viewing archive of Tuesday, 2 August 2011 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
98 -320B5.86M2.1381

Sunspot regions

Region 11260

Number of
sunspots
Size Class Magn. Class Spot Location
16 -5 300 EHO N18W36

Region 11261

Number of
sunspots
Size Class Magn. Class Spot Location
50 15 350 FKC N16W08

Solar flares on this day

C1.39 M2.13 C2.9 B9.82 C1.65 C1.22

Region 11263

Number of
sunspots
Size Class Magn. Class Spot Location
23 6 460 DKI N17E21

Solar flares on this day

C1.7 C1.82 C2.93 B8.33

Region 11265

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 10 AXX N17W67

<< 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!

54%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/03/28X1.1
Last M-flare2024/04/25M1.3
Last geomagnetic storm2024/04/19Kp7 (G3)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2024104.9 -19.8
Last 30 days133.4 +25.6

This day in history*

Solar flares
12014X1.99
22001M3.98
32004M3.25
42003M1.84
52024M1.3
ApG
1200333G1
2201227G1
3199826G1
4202118G1
5199517G1
*since 1994

Social networks