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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-05-15T08:48Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-05-15T08:48:00-CME-001 (version 1)
Source Location: S20W100
Active Region Number: 13664
Note Keyword:
COL: Possible collision with previous CME
FOV: Front Bright front; may be evidence of pileup
Ha: Bright emission (likely H-alpha emission)
OFL: Outflowing material at the back of the CME
OVR: Event partially overlaps with another CME
PRM: Prominence material (filamentary structures)
Source Signature Keyword:
FLR: Flare
PEA: Post eruption arcade
OFL: Moving/Opening field lines
EUVW: EUV Wave
Morphology Keyword:
FS: Flux Rope and Shock Candidate
Note: Fast CME seen to the WSW in all coronagraphs, overlaps with CME 2024-05-15T08:36Z. The source is an X3.4 flare (partially occulted) from AR 3664 that peaked at 2024-05-15T08:37Z, observed in SDO AIA 131/193/304, and located around the west limb at approximately W100-W105 at this time. Additionally observed source signature as large EUV wave in SDO AIA 171/193/211/304 starting around 2024-05-15T08:18Z.

Submitted on 2024-05-15T13:58Z by Tony Iampietro

A Notification with ID 20240515-AL-010 was sent on 2024-05-15T17:25Z
A Notification with ID 20240516-AL-001 was sent on 2024-05-16T02:22Z

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 114.0 -29.0 1082.0 O 24.0 2024-05-15T11:58Z Measurement of the BULK using candidate source location AR 13664 approximated longitude of W105 and best fit between coronagraphs, finding a good triangulation deflected to W114. 1: Result 1 (2.0 AU)
OSIRIS-APEX = 2024-05-18T12:00Z
Parker Solar Probe = 2024-05-18T00:00Z
2: Result 2 (5.5 AU)
3: Result 3 (2.0 AU)
Mars = 2024-05-17T15:40Z
OSIRIS-APEX = 2024-05-16T22:20Z
Parker Solar Probe = 2024-05-16T10:57Z
Solar Orbiter = 2024-05-17T04:00Z
4: Result 4 (2.0 AU)
Mars = 2024-05-17T14:19Z
OSIRIS-APEX = 2024-05-16T21:02Z
Parker Solar Probe = 2024-05-16T10:50Z
Solar Orbiter = 2024-05-17T04:00Z
Tony Iampietro on 2024-05-15T13:59Z



All directly linked activities:
2024-05-15T08:18:00-FLR-001
FLR Type: X3.4


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