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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-02-16T07:23Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2024-02-16T07:23:00-CME-001 (version 1)
Source Location: S19W85
Active Region Number: 13576
Note Keyword:
GAP: Data gap
Source Signature Keyword:
FLR: Flare
OFL: Moving/Opening field lines
EUVW: EUV Wave
Morphology Keyword:
Note: This CME is visible to the southwest in SOHO LASCO C2/C3 and STEREO A COR2 imagery. Analysis was made for this event before a backfill occurred in SOHO LASCO C2/C3 which contained earlier imagery for this event. The source is an eruption and subsequent X2.5 flare from AR 3576 (S19W85) starting around 2024-02-16T06:50Z as seen in SDO AIA 131, 171, 193, 304 imagery. A subsequent opening of field lines is visible in SDO AIA 171 and 193, with an EUV wave extending throughout the SW quadrant following the eruption.

Submitted on 2024-02-16T14:24Z by Mattie Anastopulos

A Notification with ID 20240216-AL-003 was sent on 2024-02-16T15:47Z

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 87.0 -35.0 681.0 C 45.0 2024-02-16T12:17Z Measurement based on the source location and best fit between SOHO LASCO C3 and STEREO A COR2 imagery. Early imagery in SOHO LASCO C3 was missing at this time of analysis, so this measurement relies primarily on later imagery. 1: Result 1 (2.0 AU)
OSIRIS-APEX = 2024-02-18T16:17Z
Mars = 2024-02-21T11:00Z
2: Result 2 (5.5 AU)
OSIRIS-APEX = 2024-02-18T16:13Z
Lucy = 2024-02-23T02:00Z
Mars = 2024-02-21T11:00Z
Mattie Anastopulos on 2024-02-16T14:27Z



All directly linked activities:
2024-02-16T06:42:00-FLR-001
FLR Type: X2.5


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