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CME Analysis Information (for CME activity ID: 2023-08-30T22:12:00-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: false
Measurement Technique: SWPC_CAT

Detecting Instruments:

SOHO: LASCO/C2

SOHO: LASCO/C3

Image Type: running difference
Speed (km/s): 929.0
Speed measured at height (Rs): None Entered
Type: C
Direction (LON/LAT in HEEQ): 0.0/ 11.0
Half Angular Width (degree): 45.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2023-08-31T01:01Z
Info/Session URL: None Entered
Note:

Preliminary measurement of fainter shock front, based on the assumption that this is a front-sided event and on a fit of S and NE fronts in swpc_cat with the default half width. It looks like the CME got deflected from the source filament eruption NW of disk center, but then there is also lighter darkening near disk center.

Measurement Feature Code(s):

SH: Shock Front

General Keyword(s):

Submitted on 2023-08-31T19:18Z by Anna Chulaki

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	2023-08-31T13:34Z	2.0		Earth Shock Arrival Time = 2023-09-02T04:39Z Duration of disturbance (hr) = 28.7 Minimum magnetopause standoff distance: Rmin(Re) = 5.1 Possible Kp index: (kp)90=6 (kp)135=7 (kp)180=8	OSIRIS-REx = 2023-09-02T09:22Z Parker Solar Probe = 2023-09-01T07:06Z STEREO A = 2023-09-02T01:24Z

All directly linked activities:

2023-08-30T22:12:00-CME-001

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