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CME Analysis Information (for CME activity ID: 2026-08-27T18:00:00-CME-001)
Measurement Creation Time: 2026-08-27T22:34Z
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:

STEREO A: SECCHI/COR2

GOES: CCOR-1

Image Type: running difference
Speed (km/s): 1095.0
Speed measured at height (Rs): 20.0
Type: O
Direction (LON/LAT in HEEQ): -174.0/ 13.0
Half Angular Width (degree): 47.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2026-08-27T20:31Z
Info/Session URL: None Entered
Note:

Triangulation between GOES CCOR-1 and STEREO A COR2. The CME structure is complex, and in COR2 two fronts to the NE are observed, with a brighter core following the more faint, outer leading edge that matches with the brightest outer feature in CCOR-1. As such, this fit encompasses that outermost leading edge in COR2A with CCOR-1's leading edge.

Measurement Feature Code(s):

LE: Leading Edge

General Keyword(s):

Version 1 submitted on 2026-08-27T22:42Z by Tony Iampietro
Version 2 submitted on 2026-08-28T00:07Z by Tony Iampietro

A Notification with ID 20260827-AL-003 was sent on 2026-08-27T23:10Z
A Notification with ID 20260827-AL-004 was sent on 2026-08-27T23:39Z

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	2026-08-27T22:56Z	2.0		No or little impact to Earth.	BepiColombo = 2026-08-28T07:33Z
WSA-ENLIL+Cone	2026-08-27T23:26Z	5.5		No or little impact to Earth.	BepiColombo = 2026-08-28T07:29Z Lucy = 2026-09-12T21:00Z

All directly linked activities:

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

Comments by users:

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