DONKI: Menu Page
Go to:
|
DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2026-08-08T08:15Z ( GOES: CCOR-1 )
All Detecting Spacecrafts:
GOES: CCOR-1
STEREO A: SECCHI/COR2
Activity ID: 2026-08-08T08:15:00-CME-001 (version 2)
Source Location: S17W65
Note Keyword:
DFL: Likely deflection of the event within the FOV
FOV: Front Bright front; may be evidence of pileup
GAP: Data gap
Ha: Bright emission (likely H-alpha emission)
HAL: Halo CME
OFL: Outflowing material at the back of the CME
PRM: Prominence material (filamentary structures)
Source Signature Keyword:
DFLR: Double ribbon flare
PEA: Post eruption arcade
FIL: Filament eruption
OFL: Moving/Opening field lines
BR: Brightening
DIM: Dimming
Morphology Keyword:
FS: Flux Rope and Shock Candidate
Note: Filament eruption CME observed to the SW in GOES CCOR-1 and as a SE halo in STEREO A COR2. Not observed in real-time in SOHO LASCO C2/C3 due to DSN gap starting 2026-08-08T05:00Z. The source is a long-spanning filament eruption from the SW disk, with eastward deflection observed best from STEREO A's perspective. The eruption starts around 2026-08-08T05:37Z, observed in SDO AIA 171/193/211/304 and STEREO A EUVI 195/304 as filament ejecta, double ribbon flare and brightening, field line movement, minimal dimming, and a post-eruptive arcade. The eruption spans approximately ~S20W40 to ~S15W90 (centered S17W65).
Version 1 submitted on 2026-08-08T15:08Z by Tony Iampietro
Version 2 submitted on 2026-08-10T12:32Z by Mary Aronne
A Notification with ID
20260808-AL-002 was sent on 2026-08-08T16:30Z
|
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 |
49.0 |
-13.0 |
734.0 |
C |
41.0 |
2026-08-08T12:53Z |
Triangulation between STEREO A COR2 and GOES CCOR-1, noting the eastward deflection from the observed source longitude as seen in STEREO A EUVI 304. This analysis captures the bulk of the bright LE material in both spacecraft. |
1: Result 1 (2.0 AU)
Earth = 2026-08-12T00:00Z
BepiColombo = 2026-08-09T05:08Z
Parker Solar Probe = 2026-08-10T01:49Z
STEREO A = 2026-08-10T22:38Z
Juice = 2026-08-12T08:00Z
Mars = 2026-08-12T16:00Z
Psyche = 2026-08-12T18:00Z
|
2026-08-08T14:47Z |
Tony Iampietro on 2026-08-08T15:14Z |
|
All directly linked activities: |
| No Linked Activity Found. |
|
| Comments by users: |
| 0 comment received. |
|
CCMC DONKI