Solar
Activity

Summary of Current Solar Activity
Location of Active Regions [Key]
(20-May-2022 13:00)
Context Image
(20-May-2022)

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: 20-May-2022
AR No. C Class M Class X Class Proton
13007 10% 1% 1% 1%
13010 15% 1% 1% 1%
13014 80% 35% 15% 5%
13015 10% 1% 1% 1%
13016 15% 5% 1% 1%
13017 15% 1% 1% 1%
13018 5% 1% 1% 1%
13019 15% 1% 1% 1%
(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 5 1 0 6
13010 2 0 0 2
13014 7 4 0 11
13017 1 0 0 1
(AR locations: NOAA/SWPC) (Totals for all flares ≥A class)

Recent Flares (NOAA/SWPC, LMSAL & SOARS)

Date X-ray Class AR No.
2022/05/20 12:10 C2.7 13014
2022/05/20 07:35 M3.0 13014
2022/05/20 00:08 C3.9 13014
2022/05/19 19:00 C3.3 13010
2022/05/19 15:05 M1.1 13014
2022/05/19 10:00 M1.5 13014
2022/05/19 07:00 M5.6 13017
2022/05/19 06:29 C7.8 13015
2022/05/19 05:38 C5.5 13014
2022/05/19 03:27 C3.1 13014
2022/05/19 02:48 C3.9 13014
2022/05/18 21:56 M1.1 13014
2022/05/18 21:45 C5.1 13014
2022/05/18 21:38 C4.2 13014
2022/05/18 15:43 C4.7 13014
2022/05/18 13:42 C2.3 13011
2022/05/18 10:36 C2.6 -
2022/05/18 10:02 C2.7 13014
2022/05/18 08:16 C2.9 -
2022/05/18 07:53 C2.7 -
2022/05/18 07:06 C2.1 13014
2022/05/18 05:16 C2.5 13014
2022/05/18 04:38 C2.9 -
2022/05/17 19:29 C3.2 13014
2022/05/17 16:19 C4.6 13007
2022/05/17 12:28 C8.6 13006
2022/05/17 11:26 C9.9 13010
2022/05/17 10:57 C3.0 13010
2022/05/17 10:17 C3.6 13014
2022/05/17 08:40 C4.3 13011
2022/05/17 08:23 C3.6 13011
2022/05/17 06:55 C3.4 13014
2022/05/17 04:58 C6.2 13015
2022/05/17 00:39 C2.9 13014
2022/05/17 00:00 C3.6 13014
(Only flares ≥C class are listed)

Recent Halo CMEs (SIDC: CACTUS)

CME Start Onset (early/late) PA dA Vel.
- - - - -
(PA measured counter-clockwise from N)