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DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2026-06-26T02:00Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2026-06-26T02:00:00-CME-001 (version 1)
Source Location: S15W120
Note Keyword:
Ha: Bright emission (likely H-alpha emission)
PRM: Prominence material (filamentary structures)
Source Signature Keyword:
FIL: Filament eruption
OFL: Moving/Opening field lines
BR: Brightening
Morphology Keyword:
F: Flux Rope
Note: CME observed to the SW in SOHO LASCO C2/C3, GOES CCOR-1, and STEREO A COR2. The source is a farsided filament eruption centered around approximately S15W120, near former AR 14469. Observed as filament ejecta and moving field lines over the SW limb in SDO AIA 131/171/193/304 starting around 2026-06-26T01:16Z. Also observed on-disk as filament ejecta, brightening, and field line movement from former AR 14469 in STEREO A EUVI 195/304 starting around 2026-06-26T01:15Z.
Version 1 submitted on 2026-06-26T12:15Z by Tony Iampietro
A Notification with ID
20260626-AL-005 was sent on 2026-06-26T20:11Z
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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 |
123.0 |
-21.0 |
364.0 |
S |
31.0 |
2026-06-26T11:53Z |
Triangulation between SOHO LASCO C2/C3, GOES CCOR-1, and STEREO A COR2. |
1: Result 1 (2.0 AU)
Psyche = 2026-07-01T03:00Z
Mars = 2026-07-01T03:00Z
2: Result 2 (2.0 AU)
Mars = 2026-07-01T00:00Z
Psyche = 2026-06-30T18:00Z
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2026-06-26T12:10Z |
Tony Iampietro on 2026-06-26T12:16Z |
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All directly linked activities: |
| No Linked Activity Found. |
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