Solar
Activity

Summary of Current Solar Activity
Location of Active Regions [Key]
(16-Sep-2024 19:00) 		Context Image
(2024/09/16)

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
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Last updated: 14th February 2022

 

Flaring Probability by Active Region (NOAA/SWPC)
Forecast for: 16-Sep-2024
AR No. C Class M Class X Class Proton
13814 15% 1% 1% 1%
13815 0% 0% 0% 0%
13816 0% 0% 0% 0%
13822 15% 1% 1% 1%
13824 40% 5% 1% 1%
13825 55% 15% 10% 10%
13826 40% 5% 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
13824 3 0 0 3
13825 9 1 1 11
(AR locations: NOAA/SWPC) (Totals for all flares ≥A class)

Recent Flares (NOAA/SWPC, LMSAL & SOARS)

Date X-ray Class AR No.
2024/09/16 13:30 C5.0 13825
2024/09/16 01:39 C4.3 -
2024/09/16 01:21 C5.9 13824
2024/09/15 23:17 C4.9 13824
2024/09/15 21:23 C3.9 13825
2024/09/15 15:23 C4.7 13824
2024/09/15 10:34 C3.7 13825
2024/09/15 08:40 C2.3 13825
2024/09/15 07:49 C3.0 13825
2024/09/14 23:49 C2.9 13825
2024/09/14 15:13 X4.5 13825
2024/09/14 14:17 C5.4 13825
2024/09/14 07:26 M3.0 13825
2024/09/14 03:10 M1.0 13825
2024/09/14 00:48 C4.5 13813
2024/09/13 23:14 C6.2 13813
2024/09/13 21:23 C4.8 13825
2024/09/13 20:41 M1.1 13825
2024/09/13 18:51 C9.4 13825
2024/09/13 17:49 M1.4 13825
2024/09/13 14:56 M1.2 13825
2024/09/13 12:21 C9.6 13823
2024/09/13 08:14 M2.9 13814
2024/09/13 07:03 M5.2 13811
2024/09/13 06:38 M5.4 13811
2024/09/13 04:58 M2.3 13811
2024/09/13 04:37 M2.1 13815
2024/09/13 02:33 M1.3 13811
2024/09/13 01:29 M1.6 13811
2024/09/13 00:46 M1.5 13811
(Only flares ≥C class are listed)

Recent Halo CMEs (SIDC: CACTUS)

CME Start Onset (early/late) PA dA Vel.
2024/09/14 15:48 2024/09/15 13:08
2024/09/25 17:11		 321 348 0651
2024/09/13 10:48 2024/09/15 19:29
2024/09/30 15:20		 327 116 0446
2024/09/13 01:36 2024/09/15 10:59
2024/09/26 10:06		 259 156 0325
(PA measured counter-clockwise from N)