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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-03-19T02:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2025-03-19T02:24:00-CME-001 (version 1)
Note Keyword:
3P: 3-part structure CME
SB: Streamer Blowout following CME
Source Signature Keyword:
OFL: Moving/Opening field lines
DIM: Dimming
Morphology Keyword:
Note: Bright streamer blowout CME to the NE in SOHO LASCO C2, C3, and STEREO A COR2 imagery. The CME is visibly wider in STEREO A COR2 imagery than in SOHO imagery. The source of this CME appears to be a complex series of eruptions beginning with an eruption near N05E05 starting around 2025-03-19T00:39Z. This eruption may have triggered additional instability of nearby magnetic field line foot points, which may be associated with the streamer itself. Dimming is clearly seen to the east of the initial eruption location starting around 2025-03-19T06:00Z. It is also around this time that the CME appears to begin to speed up in the SOHO field of view with a more clear/defined front appearing around this time as well.
Submitted on 2025-03-19T15:33Z by Carina
Alden
A Notification with ID
20250319-AL-002 was sent on 2025-03-19T17:31Z
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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 |
-27.0 |
32.0 |
417.0 |
S |
32.0 |
2025-03-19T13:19Z |
Parameters based on the best fit using SOHO LASCO C3 and STEREO A COR2 imagery. |
1: Result 1 (2.0 AU)
Earth = 2025-03-22T16:00Z
BepiColombo = 2025-03-20T21:00Z
Europa Clipper = 2025-03-24T06:00Z
Lucy = 2025-03-25T00:00Z
Mars = 2025-03-24T00:00Z
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Carina Alden on 2025-03-19T15:35Z |
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All directly linked activities: |
| No Linked Activity Found. |
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