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CME Analysis Information (for CME activity ID: 2024-04-20T09:24:00-CME-001)
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): 836.0
Speed measured at height (Rs): 7.4
Type: C
Direction (LON/LAT in HEEQ): 43.0/ -21.0
Half Angular Width (degree): 10.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2024-04-20T13:15Z
Info/Session URL: None Entered
Note:

Measurement based on the best fit between SOHO LASCO C2 and STEREO A COR2 imagery. The leading edge is diffuse and difficult to measure. This measurement was the best estimate based on the approximate source location, but multiple measurements resulted in speeds ranging from 836 to 940 km/s.

Measurement Feature Code(s):

LE: Leading Edge

General Keyword(s):

Submitted on 2024-04-20T16:29Z by Mattie Anastopulos

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	2024-04-20T16:40Z	2.0		No or little impact to Earth.

All directly linked activities:

2024-04-20T09:24:00-CME-001

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