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CME Analysis Information (for CME activity ID: 2026-08-08T03:23:00-CME-001)
Measurement Creation Time: 2026-08-08T18:54Z
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:

SOHO: LASCO/C2

STEREO A: SECCHI/COR2

Image Type: running difference
Speed (km/s): 574.0
Speed measured at height (Rs): 14.6
Type: C
Direction (LON/LAT in HEEQ): 5.0/ 24.0
Half Angular Width (degree): 33.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2026-08-08T09:40Z
Info/Session URL: None Entered
Note:

Triangulation between STEREO A COR2 and 4 available frames of SOHO LASCO C2 due to the DSN data gap, and the GOES CCOR-1 pylon too heavily obscuring the leading edge to reliably track with.

Measurement Feature Code(s):

LE: Leading Edge

General Keyword(s):

Version 1 submitted on 2026-08-08T19:04Z by Tony Iampietro

A Notification with ID 20260808-AL-007 was sent on 2026-08-08T19:38Z
A Notification with ID 20260808-AL-010 was sent on 2026-08-08T23:49Z

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	2026-08-08T19:18Z	2.0		Earth Shock Arrival Time = 2026-08-11T12:56Z Duration of disturbance (hr) = 25.6 Minimum magnetopause standoff distance: Rmin(Re) = 6.2 Possible Kp index: (kp)90=3 (kp)135=4 (kp)180=5	Juice = 2026-08-12T09:47Z OSIRIS-APEX = 2026-08-12T13:55Z Parker Solar Probe = 2026-08-10T02:28Z Europa Clipper = 2026-08-12T12:00Z STEREO A = 2026-08-11T20:00Z

All directly linked activities:

2026-08-08T03:23:00-CME-001

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