DONKI Header

Space Weather Database Of Notifications, Knowledge, Information (DONKI)

DONKI: Menu Page

Go to:

 DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-10-23T11:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
STEREO A: SECCHI/COR2
Activity ID: 2024-10-23T11:12:00-CME-001 (version 2)
Source Location: S17E80
Note Keyword:
Faint: Faint event; may affect type assignment
Source Signature Keyword:
FIL: Filament eruption
Morphology Keyword:
Note: This CME is visible to the SE in SOHO LASCO C2 and STEREO A COR2 imagery. The CME is blocked by the pylon in SOHO LASCO C3 imagery. The source of this CME appears to be filament ejecta seen near S17E80 in SDO/AIA 304 starting around 2024-10-23T10:50Z.

Submitted on 2025-02-04T21:19Z by Carina Alden

A Notification with ID 20241023-AL-001 was sent on 2024-10-23T14:30Z

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) Submitted By
CME Analysis M2M_CATALOG LE true SWPC_CAT -76.0 -36.0 753.0 C 21.0 2024-10-23T15:45Z These parameters are based on the best fit using SOHO LASCO C2 and STEREO A COR2 imagery. SOHO LASCO C3 was not usable due to being behind the control arm in C3's view. 1: Result 1 (2.0 AU)
Parker Solar Probe = 2024-10-23T13:00Z
Carina Alden on 2024-10-23T14:08Z



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