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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-12-25T04:48Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-12-25T04:48:00-CME-001 (version 2)
Source Location: S18E10
Active Region Number: 13932
Note Keyword:
Source Signature Keyword:
FLR: Flare
FIL: Filament eruption
OFL: Moving/Opening field lines
BR: Brightening
Morphology Keyword:
F: Flux Rope
Note: Relatively faint and very wide CME seen to the south and southeast in SOHO LASCO C2 and to the southeast in STEREO A COR2 during an observing campaign; the CME is associated with an M4.9-class flare and resulting eruption from the vicinity of AR13932 seen near S18E10 with predominantly southward directionality around 2024-12-25T04:48Z in GOES SUVI 304, 284, 131, and 171. The 284 signature is characterized by a destabilizing arcade south of the active region and broad dimming signature. Associated with a type II radio burst with observed shock speed of 1064 km/s.
Submitted on 2024-12-25T14:56Z by Chris
Stubenrauch
A Notification with ID
20241225-AL-002 was sent on 2024-12-25T15:08Z
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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 |
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CME Analysis
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M2M_CATALOG |
LE
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true |
SWPC_CAT |
-2.0 |
-31.0 |
876.0 |
C |
30.0 |
2024-12-25T08:06Z |
One spacecraft leading edge measurement which results in speeds close to the observed type II shock speed but decreased in velocity with farther frames, potentially due to deacceleration. |
1: Result 1 (2.0 AU)
Earth = 2024-12-27T21:00Z
Europa Clipper = 2024-12-28T20:00Z
Juice = 2024-12-26T17:00Z
Lucy = 2024-12-27T22:00Z
Mars = 2024-12-29T04:00Z
Solar Orbiter = 2024-12-28T06:00Z
STEREO A = 2024-12-27T10:00Z
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Chris Stubenrauch on 2024-12-25T14:55Z |
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