Viewing archive of Thursday, 23 May 2013 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxC
117 100B6.5C3.92876

Sunspot regions

Region 11745

Number of
sunspots
Size Class Magn. Class Spot Location
3 -2 100 -20 CAO N13W80

Region 11746

Number of
sunspots
Size Class Magn. Class Spot Location
1 80 -50 HSX S28W76

Region 11748

Number of
sunspots
Size Class Magn. Class Spot Location
7 -9 60 -60 DAO N12W42

Region 11753

Number of
sunspots
Size Class Magn. Class Spot Location
3 -7 20 -40 CRO N04E36

Region 11754

Number of
sunspots
Size Class Magn. Class Spot Location
3 -1 40 20 CRO S19E23

Region 11755

Number of
sunspots
Size Class Magn. Class Spot Location
7 4 250 130 DSI N10E52

Solar flares on this day

C1.4 C1.3

Region 11756

Number of
sunspots
Size Class Magn. Class Spot Location
13 3 230 130 DAI S20E41

Solar flares on this day

C3.9 C2.6 C3.4

<< 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!

93%

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/06/08Kp5 (G1)
Number of spotless days in 2019:110
Last spotless day:2019/06/23

This day in history*

Solar flares
11998M1.0
21999M1.0
32000C9.3
42003C3.9
52004C3.6
ApG
1200331G1
2199925G1
3200018
4199717G1
5199414
*since 1994

Social networks