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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-05-24T18:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
GOES: CCOR-1
Activity ID: 2025-05-24T18:36:00-CME-001 (version 3)
Source Location: S05W40
Active Region Number: 14098
Note Keyword:
OVR: Event partially overlaps with another CME
Source Signature Keyword:
FLR: Flare
OFL: Moving/Opening field lines
DIM: Dimming
Morphology Keyword:
J: Jet
Note: Jet-like CME first seen in the West by SOHO LASCO C2 beginning at 2025-05-24T18:36Z, as well as by SOHO LASCO C3 and GOES CCOR-1 in later frames. This event is not visible in STEREO A COR2. The source of this event is a C5.3 flare and subsequent eruption from AR 4098 (S05W40) seen exhibiting Western deflection in SDO AIA 193 and 211.

Submitted on 2025-05-24T23:32Z by Melissa Kane

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 41.0 -4.0 455.0 S 10.0 2025-05-25T01:16Z Measurement based on approximate source location and best fit in SOHO LASCO C2/C3. 1: Result 1 (2.0 AU)
STEREO A = 2025-05-27T12:00Z
2: Result 2 (2.0 AU)
STEREO A = 2025-05-26T18:00Z
Melissa Kane on 2025-05-24T22:29Z



All directly linked activities:
2025-05-24T16:39:00-FLR-001
FLR Type: C5.3


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