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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-02-21T02:48Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-02-21T02:48:00-CME-001 (version 1)
Source Location: N40W30
Note Keyword:
DFL: Likely deflection of the event within the FOV
DPL: CME exhibits dimpled front
Source Signature Keyword:
PEA: Post eruption arcade
OFL: Moving/Opening field lines
DIM: Dimming
Morphology Keyword:
FS: Flux Rope and Shock Candidate
Note: CME seen in the NW of SOHO LASCO C2/C3 and STEREO A COR2. The CME is partially obscured by the pylon in SOHO LASCO C3. Potential source eruption starts around 2023-02-21T00:00Z and is a filament eruption characterized by movement/lift-off in SDO AIA 304, dimming in SDO AIA 193, post eruptive arcades in SDO AIA 171, and opening field lines in SDO AIA 171/193. Also visible in the NW of STEREO A EUVI 195. This CME may deflect towards the south in the field of view.

Submitted on 2023-02-21T17:41Z by Mary Aronne

No Notification has been sent for this activity yet.

The List of CME Analysis already entered:
Event Type Catalog
Measurement TypeCME measurement type: Leading Edge (LE), Shock Front (SH), Right Hand Boundary (RHB), Left Hand Boundary (LHB), Black/White Boundary (BW), Prominence Core (COR), Disconnection Front (DIS), Trailing Edge (TE).
Prime?"primary flag" which is either True or False. If there are multiple CME analysis entries for a single CME, this flag would indicate which analysis is considered most accurate per measurement type. This is a helpful flag if you would like to download only one most accurate CME analysis per CME per Measurement Type
 Technique Long Lat Speed Type Half Width Time 21.5 Note WSA-ENLIL+Cone Result(s) Submitted By
CME Analysis M2M_CATALOG LE true SWPC_CAT 24.0 14.0 463.0 S 22.0 2023-02-21T11:33Z This latitude is more southern than the source location around N40. This CME may exhibit deflection in the coronagraphs. 1: Result 1 (2.0 AU)
Earth = 2023-02-24T22:00Z (PE: 9.9 h)
Mary Aronne on 2023-02-21T17:43Z



All directly linked activities:
2023-02-24T12:08:00-IPS-001
Location: Earth


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