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DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-06-19T02:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2025-06-19T02:36:00-CME-001 (version 1)
Note Keyword:
Source Signature Keyword:
FIL: Filament eruption
OFL: Moving/Opening field lines
Morphology Keyword:
Note: Wide CME visible to the W/SW in SOHO LASCO C2, C3, GOES CCOR-1, and STEREO A COR2 imagery. The source appears to be a filament eruption beyond the W/SW limb in STEREO A EUVI 304 imagery starting around 2025-06-19T02:00Z. STEREO A COR2 imagery is in campaign mode for this event.
Version 1 submitted on 2025-06-19T20:11Z by Carina Alden
A Notification with ID
20250619-AL-002 was sent on 2025-06-19T21:31Z
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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 |
CME Analysis
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M2M_CATALOG |
LE
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true |
SWPC_CAT |
146.0 |
-25.0 |
775.0 |
C |
18.0 |
2025-06-19T06:53Z |
Parameters based on best fit of the BULK of the CME using SOHO LASCO C2/C3, GOES CCOR-1, and STEREO A COR2 imagery. |
1: Result 1 (2.0 AU)
Solar Orbiter = 2025-06-21T11:00Z
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Hannah Hermann on 2025-06-20T00:02Z |
CME Analysis
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M2M_CATALOG |
LE
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false |
SWPC_CAT |
132.0 |
-20.0 |
477.0 |
S |
42.0 |
2025-06-19T09:10Z |
Best fit measurement of wider, but fainter features using several frames of SOHO LASCO C3, GOES CCOR-1, and one frame of STEREO A COR2. Analysis of this CME was affected by a campaign in STEREO A COR2. |
1: Result 1 (2.0 AU)
Solar Orbiter = 2025-06-22T03:00Z
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Hannah Hermann on 2025-06-20T00:03Z |
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All directly linked activities: |
No Linked Activity Found. |
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