DONKI: Menu Page
Go to:
|
DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2026-09-14T11:08Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2026-09-14T11:08:00-CME-001 (version 2)
Source Location: S11W38
Active Region Number: 14528
Note Keyword:
DFL: Likely deflection of the event within the FOV
GAP: Data gap
OFL: Outflowing material at the back of the CME
CHP: CME - Coronal Hole Proximity
Source Signature Keyword:
PEA: Post eruption arcade
FIL: Filament eruption
OFL: Moving/Opening field lines
BR: Brightening
Morphology Keyword:
FS: Flux Rope and Shock Candidate
Note: CME first seen to the E in STEREO A COR2 starting at 2026-09-14T11:08Z. It is also seen to the W in GOES CCOR-1. This CME is covered by a data gap in SOHO LASCO C2/C3 in real time. The source of this CME is an eruption centered around AR 14528 (S11W38) best seen in GOES SUVI 284 beginning around 2026-09-14T10:00Z. Field line movement can be seen accompanied by brightening and ejecta. Post-eruptive arcades can also be seen in SDO AIA 193. There seems to be a northwestward deflection from the location of the source. There are two large coronal holes (a northern and a southern one) nearby, possibly responsible for this deflection.
Version 1 submitted on 2026-09-14T13:46Z by Anna Chulaki
Version 2 submitted on 2026-09-15T07:56Z by Anna Chulaki
A Notification with ID
20260914-AL-002 was sent on 2026-09-14T16:02Z
|
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 |
40.0 |
3.0 |
744.0 |
C |
24.0 |
2026-09-14T15:34Z |
Measurement based on approximate source location and best fit of the brighter, likely bulk, front following the fainter shock in STEREO A COR2 and GOES CCOR-1. |
1: Result 1 (2.0 AU)
Earth = 2026-09-17T09:30Z
Solar Orbiter = 2026-09-15T22:52Z
Juice = 2026-09-17T13:00Z
Mars = 2026-09-20T10:00Z
STEREO A = 2026-09-17T14:00Z
|
2026-09-14T13:38Z |
Anna Chulaki on 2026-09-14T14:59Z |
|
CME Analysis
|
M2M_CATALOG |
SH
|
true |
SWPC_CAT |
39.0 |
6.0 |
897.0 |
C |
22.0 |
2026-09-14T14:28Z |
Measurement based on approximate source location and best fit of the faint earliest front in STEREO A COR2 and GOES CCOR-1. |
1: Result 1 (2.0 AU)
Earth = 2026-09-17T06:00Z
Solar Orbiter = 2026-09-15T19:07Z
Juice = 2026-09-17T10:00Z
Mars = 2026-09-20T07:00Z
STEREO A = 2026-09-17T11:30Z
|
2026-09-14T13:45Z |
Anna Chulaki on 2026-09-14T13:55Z |
|
All directly linked activities: |
| No Linked Activity Found. |
|
| Comments by users: |
| 0 comment received. |
|
CCMC DONKI