DONKI: Menu Page
Go to:
|
DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-04-28T03:48Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-04-28T03:48:00-CME-001 (version 1)
Note Keyword:
Source Signature Keyword:
FIL: Filament eruption
Morphology Keyword:
Note: This CME is visible to the south/southeast in SOHO LASCO C2/C3 and STEREO A COR2 imagery. The source is likely the left-hand portion of a far-sided and slow filament eruption from beyond the Southern limb as seen in SDO AIA 171. Slow liftoff of material is seen in SDO AIA 171 starting as early at 2024-04-28T00:00Z suggesting a likely far-southern latitude, then the material can be seen leaving the SDO AIA field of view at about 2024-04-28T02:06Z. The is more a relatively more rapid movement visible on the left-hand side of this filament liftoff around 03:30Z, which may possibly be associated with this visible CME. It is difficult to determine an exact latitude and longitude for this source, as it is beyond the limb.
Version 1 submitted on 2024-04-28T16:53Z by Hannah Hermann
Version 2 submitted on 2025-03-19T21:53Z by Hannah Hermann
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) |
Measured On |
Submitted By |
|
CME Analysis
|
M2M_CATALOG |
LE
|
true |
SWPC_CAT |
-118.0 |
-70.0 |
738.0 |
C |
16.0 |
2024-04-28T08:44Z |
Measurement using best fit between SOHO LASCO C2 and STEREO A COR2, and using farsided coordinates based on souce signatures in UV imagery. |
Not modeled
|
2024-04-28T16:56Z |
Hannah Hermann on 2024-04-28T16:56Z |
|
All directly linked activities: |
| No Linked Activity Found. |
|
| Comments by users: |
| 0 comment received. |
|
CCMC DONKI