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DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-07-14T14:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2025-07-14T14:36:00-CME-001 (version 1)
Active Region Number: 14134
Note Keyword:
Source Signature Keyword:
FIL: Filament eruption
OFL: Moving/Opening field lines
BR: Brightening
Morphology Keyword:
F: Flux Rope
Note: CME seen to the SW in SOHO LASCO C2/C3, STEREO A COR2, and GOES CCOR-1. Source is an eruption from former Active Region 14134 (S22W118) at 2025-07-14T13:45Z seen in STEREO A EUVI 304. This eruption immediately triggers the eruption of a nearby filament which spans from about S45W72 to S20W102 with liftoff starting at about 2025-07-14T15:15Z as seen in STEREO A EUVI 304. Opening field lines and ejecta can be seen on the SW limb, originating from AR 14134, and filamentary ejecta can be seen departing from the SW limb with heavy southward deflection as seen in GOES SUVI 304/284 and SDO AIA 304/193/171/131.
Version 1 submitted on 2025-07-14T18:05Z by Hannah Hermann
No Notification has been sent for this activity yet.
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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) |
Measured On |
Submitted By |
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CME Analysis
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M2M_CATALOG |
LE
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true |
SWPC_CAT |
85.0 |
-29.0 |
358.0 |
S |
42.0 |
2025-07-15T00:48Z |
Measurement based on source location seen in available UV imagery of the disk and best fit between SOHO LASCO C2 and STEREO A COR2 running difference imagery. |
1: Result 1 (2.0 AU)
Juice = 2025-07-18T02:00Z
STEREO A = 2025-07-18T00:00Z
(PE: 11.3 h)
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2025-07-14T18:07Z |
Hannah Hermann on 2025-07-14T18:07Z |
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