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CME Analysis Information (for CME activity ID: 2026-08-27T18:00:00-CME-001)
Measurement Creation Time: 2026-08-28T00:04Z
Catalog: M2M_CATALOG
Data Level: 0 (0=real-time, 1=real-time and checked by supervising forecaster, 2=retrospective science level data analysis)
Use as primary measurement: true
Measurement Technique: SWPC_CAT

Detecting Instruments:

GOES: CCOR-1

Image Type: running difference
Speed (km/s): 1406.0
Speed measured at height (Rs): 21.8
Type: O
Direction (LON/LAT in HEEQ): -174.0/ 1.0
Half Angular Width (degree): 44.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2026-08-27T19:12Z
Info/Session URL: None Entered
Note:

GOES CCOR-1 only shock analysis, somewhat speculative due to the asymmetric shape and poor visibility. The shock may be visible in STEREO A COR2, but is either too faint or obscured by the bright bulk, and does not track well with the more clear shock front observed in GOES CCOR-1. As such, single spacecraft is used with the same longitude as the LE to approximate, and parameters could vary as a result.

Measurement Feature Code(s):

SH: Shock Front

General Keyword(s):

Version 1 submitted on 2026-08-28T00:06Z by Tony Iampietro
Version 2 submitted on 2026-08-28T00:10Z by Tony Iampietro

No Notification has been sent for this activity yet.

The List of WSA-ENLIL Results:

Model Name	Model Completion Time	AU	CME Input(s)	Predicted Earth Impact	Predicted Other Location(s) Impact
WSA-ENLIL+Cone	2026-08-28T00:20Z	2.0		No or little impact to Earth.	BepiColombo = 2026-08-28T04:27Z

All directly linked activities:

2026-08-27T18:00:00-CME-001

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