SpaceWeatherLive.com
Real-time auroral and solar activity

Sunspot regions

Solar Dynamics Observatory HMI Continuum
Sunspot regions
RegionNumber of
sunspots		Class
Magn. 		Class
Spot
36671HSX
36702DAO
36715BXO
36725CAO
36731HAX
367418CSO
36752DRO
36765CSO
367913ESO
36802AXX
36827CRO
36838DRO
36844BXO
36857DSO
More data
What are sunspots? The magnetic classification of sunspots The classification of sunspots after Malde
Today's Sun
Sunspot number 173 -12
New regions1
10.7cm Solar Radio Flux207 -9
Carrington Rotation2284

Solar flares

SDO AIA 131
Solar activity past two hours
Current value
2h max
24h max
More data Help
Flare probability
C-class solar flare 99%
M-class solar flare 40%
X-class solar flare 10%

Coronal holes

SDO AIA 193
More data Help

Coronal mass ejections

SOHO LASCO C2
Latest CMEs SOHO STEREO
What is a Coronal Mass Ejection (CME)? How do we know if a CME is Earth directed and when it's going to arrive?

Solar protons

Info Help
Electron, Proton, and Alpha Monitor (EPAM)
2 hours 6 hours 24 hours 3 days 7 days
Info Help

Far side

GONG Calibrated Farside Map
© NSO/GONG
STEREO
Back to top

Latest news

Latest forum messages

AR3685 24Incoming Active Regions 356AR3664 1059Thread/Topic search 3Unproven theories 453
More topics

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!

61%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/05/15X2.9
Last M-flare2024/05/16M1.0
Last geomagnetic storm2024/05/13Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
May 2024153.1 +16.6
Last 30 days175.9 +69.7

This day in history*

Solar flares
12023M9.62
22000M4.69
32022M2.4
42005M2.31
52005M2.1
ApG
11956156G4
2195385G3
3194872G3
4198159G2
5196943G2
*since 1994

Social networks

SpaceWeatherLive