Solar
Activity

Summary of Current Solar Activity
Location of Active Regions [Key]
(11-Aug-2025 14:00) 		Context Image
()

Flare Locations over-plotted on a context image [Pop-up]

AR Synoptic Plot: STEREO and Earth views
STEREO SECCHI Beacon Images

Coronagraph Movie   (SOHO/LASCO + GOES X-ray)
Available images, last 24 hours; optionally adjust time range

ACE Real-time Solar Wind Data
SWPC ACE Plots


GOES X-rays and Protons
Extract of 4panel of X-rays & Protons

The Archive pages host Daily and AR Summaries from 2012 onwards
The Explanation page describes the plots and tables on all pages

Visit the HELIO Web Site to learn about the Heliophysics Integrated Observatory
Note:This page is refreshed every 600 seconds
 

 
Last updated: 14th February 2022

 

Flaring Probability by Active Region (NOAA/SWPC)
Forecast for: 11-Aug-2025
AR No. C Class M Class X Class Proton
14165 10% 0% 0% 0%
14168 75% 35% 10% 10%
14169 10% 0% 0% 0%
14171 10% 0% 0% 0%
14172 65% 25% 5% 5%
14173 15% 0% 0% 0%
14174 15% 0% 0% 0%
14175 10% 0% 0% 0%
14176 5% 0% 0% 0%
14177 10% 0% 0% 0%
14178 50% 10% 0% 0%
(Forecast issued at ~2200 UT on previous day)

Observed Flares by Active Region (SOARS & LMSAL)

AR No. C Class M Class X Class Total
N/A 4 2 0 6
14168 8 1 0 9
14173 4 1 0 5
(AR locations: NOAA/SWPC) (Totals for all flares ≥A class)

Recent Flares (NOAA/SWPC, LMSAL & SOARS)

Date X-ray Class AR No.
2025/08/11 12:24 C7.2 4168
2025/08/11 11:38 C7.9 14174
2025/08/11 10:51 C7.6 4168
2025/08/11 10:25 C6.1 14168
2025/08/11 09:02 C6.1 14173
2025/08/11 08:34 C8.9 14168
2025/08/11 06:01 C7.5 14173
2025/08/11 05:26 C7.3 14168
2025/08/11 03:42 M1.3 14173
2025/08/11 03:01 C9.9 14168
2025/08/10 22:51 M1.7 14168
2025/08/10 14:57 M2.2 14168
2025/08/10 11:58 C8.8 14168
2025/08/10 07:38 C2.6 14168
2025/08/10 07:02 C3.5 14172
2025/08/10 02:46 M1.7 14168
2025/08/09 21:54 C1.5 4170
2025/08/09 18:37 C2.8 14168
2025/08/09 17:26 C3.8 14168
2025/08/09 16:33 M1.7 14168
2025/08/09 16:10 M1.6 14168
2025/08/09 15:48 C4.6 14168
2025/08/09 13:07 C4.1 4168
2025/08/09 12:47 C2.5 4168
2025/08/09 12:15 C2.3 4168
2025/08/09 11:34 C3.3 4168
2025/08/09 10:40 C6.1 14168
2025/08/09 08:03 C4.5 14168
2025/08/09 06:47 C9.2 14168
2025/08/09 06:26 C3.8 14168
2025/08/09 03:13 C4.6 14172
2025/08/09 02:57 C5.3 14168
2025/08/09 01:16 C3.0 14168
2025/08/08 22:11 C4.9 -
2025/08/08 21:19 C1.9 14161
2025/08/08 18:56 M1.0 14168
2025/08/08 18:06 C7.8 14168
2025/08/08 17:43 C6.8 14168
2025/08/08 16:38 C9.8 14170
2025/08/08 14:15 C8.1 14168
2025/08/08 08:56 C2.5 4168
2025/08/08 08:32 C2.4 14168
2025/08/08 03:29 M2.8 14168
2025/08/08 03:03 C2.3 4168
2025/08/08 00:47 C7.2 14168
(Only flares ≥C class are listed)

Recent Halo CMEs (SIDC: CACTUS)

CME Start Onset (early/late) PA dA Vel.
2025/08/10 14:48 2025/08/11 16:08
2025/08/23 04:43		 278 098 0672
(PA measured counter-clockwise from N)