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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-05-14T03:48Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2025-05-14T03:48:00-CME-001 (version 1)
Source Location: N16E65
Active Region Number: 14087
Note Keyword:
Source Signature Keyword:
FLR: Flare
OFL: Moving/Opening field lines
Morphology Keyword:
Note: This CME is visible to the northeast in SOHO LASCO C2/C3, GOES CCOR-1, and STEREO A COR2 coronagraphs. The source is related to the M5.3 flare and eruption from Active Region 14087 (N16E65) starting around 2025-05-14T03:05Z as seen in SDO AIA 131, 171, 193, 304 imagery. A subsequent opening of field lines is visible over the northeast limb in SDO AIA 171 and 193 imagery starting around 2025-05-14T03:22Z

Submitted on 2025-05-14T13:05Z by Mattie Anastopulos

A Notification with ID 20250514-AL-008 was sent on 2025-05-14T17:13Z

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 -70.0 28.0 961.0 C 29.0 2025-05-14T07:20Z Measurement based on the approximate source location and best fit between SOHO LASCO C2/C3 and STEREO A COR2 imagery. 1: Result 1 (2.0 AU)
Mars = 2025-05-17T20:00Z
OSIRIS-APEX = 2025-05-15T04:00Z
2: Result 2 (5.5 AU)
Europa Clipper = 2025-05-18T20:00Z
Lucy = 2025-05-19T08:00Z
Mars = 2025-05-17T20:00Z
OSIRIS-APEX = 2025-05-15T04:00Z
Mattie Anastopulos on 2025-05-14T13:06Z



All directly linked activities:
2025-05-14T03:05:00-FLR-001
FLR Type: M5.3


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