Viewing archive of Tuesday, 18 October 2011 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
144 -210 -2C1.23C2.861

Sunspot regions

Region 11312

Number of
sunspots
Size Class Magn. Class Spot Location
1 90 -90 HSX N22W96

Region 11313

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 BXO S16W81

Region 11314

Number of
sunspots
Size Class Magn. Class Spot Location
1 -3 230 -80 CSO N27W30

Region 11316

Number of
sunspots
Size Class Magn. Class Spot Location
6 -5 150 -190 DAO S12W25

Region 11317

Number of
sunspots
Size Class Magn. Class Spot Location
1 50 -30 HSX S27W11

Region 11318

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 30 20 CSO N19W70

Region 11319

Number of
sunspots
Size Class Magn. Class Spot Location
32 2 420 140 EKI N10W26

Region 11321

Number of
sunspots
Size Class Magn. Class Spot Location
3 1 20 10 CRO S15E22

Region 11322

Number of
sunspots
Size Class Magn. Class Spot Location
3 -1 70 60 CSO S27W78

Region 11323

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 AXX N23E52

Region 11324

Number of
sunspots
Size Class Magn. Class Spot Location
2 90 HAX N11E80

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-flare2024/11/06X2.39
Last M-flare2024/11/13M1.7
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024166 -0.4
Last 30 days163.2 +18.4

This day in history*

Solar flares
11999X1.15
21999M8.06
32005M5.58
41999M4.11
52005M3.72
DstG
11960-167G3
21998-109G2
32012-108G2
41989-105
51979-90G1
*since 1994

Social networks