DONKI Header

CCMC DONKI

DONKI: Menu Page

Go to:

 DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-08-28T23:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-08-28T23:12:00-CME-001 (version 1)
Note Keyword:
3P: 3-part structure CME
GAP: Data gap
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
F: Flux Rope
FS: Flux Rope and Shock Candidate
Note: Bright, faster CME appearing suddenly to the east in SOHO C2 when data returns at 2023-08-26T23:12Z from the last available data at 22:36Z, also seen to the east in STEREO A COR2 but much later due to a data gap. Consists of a brighter bulk and wider, fainter shock. Associated with opening magnetic field lines seen off the northeast limb in SDO 171 and 193 and is likely associated with an active region near lon -95 and soon to rotate onto the Earth-facing disk based on GONG far-side imagery. 
Version 1 submitted on 2023-08-29T12:29Z by Chris Stubenrauch
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 -95.0 10.0 465.0 S 32.0 2023-08-29T06:13Z Two-spacecraft analysis using an approximate source of an active region just beyond the eastern limb as supported by GONG far-side imagery. Only a few late frames of STEREO A COR2 available. Not modeled 2023-08-29T12:30Z Chris Stubenrauch on 2023-08-29T12:30Z



All directly linked activities:
No Linked Activity Found.


Comments by users:
0 comment received.
Insert title here

The Moon to Mars Space Weather Analysis Office and other entities provide data to DONKI as a courtesy to the community.
By visiting this site, you acknowledge that you understand and agree to the Important Disclaimer Notice

If you are looking for the official U.S. Government forecast for space weather, please go to NOAA's Space Weather Prediction Center (https://swpc.noaa.gov). This "Experimental Research Information" consists of preliminary NASA research products and should be interpreted and used accordingly.

Curator: Chiu Wiegand | NASA Official: Dr. Masha Kuznetsova | Privacy and Security Notices | Accessibility | CCMC Data Policy