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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-08-26T01:25Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2025-08-26T01:25:00-CME-001 (version 1)
Source Location: N02E85
Active Region Number: 14199
Note Keyword:
DPL: CME exhibits dimpled front
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
OFL: Outflowing material at the back of the CME
Source Signature Keyword:
FLR: Flare
FIL: Filament eruption
OFL: Moving/Opening field lines
Morphology Keyword:
FS: Flux Rope and Shock Candidate
Note: Narrowish CME to the E associated with the M3.3 flare from AR 4199 (N02E70) peaking at 2025-08-26T00:30Z. The flare seems to be from a more on-limb location than the Active Region (further east). There is an associated long, fan-like prominence eruption off-limb seen in SDO AIA and GOES SUVI 304 starting at 2025-08-26T00:33Z.
Version 1 submitted on 2025-08-26T17:29Z by Anna Chulaki
A Notification with ID
20250826-AL-003 was sent on 2025-08-26T19:55Z
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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 |
|
CME Analysis
|
M2M_CATALOG |
LE
|
true |
SWPC_CAT |
-85.0 |
5.0 |
638.0 |
C |
14.0 |
2025-08-26T06:44Z |
Analysis based on the fit with two coronagraphs (SOHO LASCO C2/C3 and STEREO A COR2) and confirmed by the location of the source - the flare somewhat eastward of the location of AR 14199. |
1: Result 1 (2.0 AU)
2: Result 2 (5.5 AU)
Psyche = 2025-09-01T12:00Z
3: Result 3 (2.0 AU)
4: Result 4 (5.5 AU)
Psyche = 2025-09-02T12:00Z
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2025-08-26T17:31Z |
Anna Chulaki on 2025-08-26T17:31Z |
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