DONKI: Menu Page
Go to:
|
DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-07-08T04:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2025-07-08T04:24:00-CME-001 (version 1)
Note Keyword:
DFL: Likely deflection of the event within the FOV
Ha: Bright emission (likely H-alpha emission)
OVR: Event partially overlaps with another CME
Source Signature Keyword:
FLR: Flare
PEA: Post eruption arcade
OFL: Moving/Opening field lines
EUVW: EUV Wave
Morphology Keyword:
F: Flux Rope
Note: CME observed to the NE in SOHO LASCO C2/C3, GOES CCOR-1, and more NNE in STEREO A COR2. The source is an eruption on or just beyond the NE limb around N22, with an M2.4 flare visible in SDO AIA 171 which began at 2025-07-08T03:42Z. Also observed well in SDO AIA 171/193 and GOES SUVI 171/195/284 as wide field line opening, an EUV wave, and a brief post eruptive arcade. This source eruption may have triggered simultaneous fronts in other directions, observed as CME 2025-07-08T04:36Z (NE more in ecliptic) and CME 2025-07-08T04:48Z (far north).
Version 1 submitted on 2025-07-08T13:42Z by Tony Iampietro
No Notification has been sent for this activity yet.
|
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) |
Submitted By |
|
CME Analysis
|
M2M_CATALOG |
LE
|
true |
SWPC_CAT |
-109.0 |
53.0 |
657.0 |
C |
23.0 |
2025-07-08T09:58Z |
Triangulated measurement between SOHO LASCO C2/C3 and STEREO A COR2. The outer LE is more visible in SOHO imagery, but the bright ejecta is observed well in both coronagraphs. |
Not modeled
|
Tony Iampietro on 2025-07-08T13:43Z |
|
All directly linked activities: |
|
|
|
| Comments by users: |
| 0 comment received. |
|
CCMC DONKI