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: 2024-03-04T12:23Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2024-03-04T12:23:00-CME-001 (version 1)
Note Keyword:
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
O: Other
Note: CME seen to the NW in all coronagraphs. Source may be just inside or just beyond the NW limb. The source is observed as moving field lines in SDO AIA 171 starting around 2024-03-04T11:57Z at ~N10-N20 on the limb, and is difficult to trace back to the surface origin point; however a slightly far-sided source seems slightly more likely.

Submitted on 2024-03-04T18:32Z 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 96.0 18.0 478.0 S 26.0 2024-03-04T19:47Z Further analysis as a barely far-sided source, which is MORE likely given SDO AIA 171 imagery. Good triangulation between SOHO LASCO C2/C3 and STEREO COR2A for a fit of the leading edge. 1: Result 1 (2.0 AU)
OSIRIS-APEX = 2024-03-07T11:00Z
Tony Iampietro on 2024-03-04T18:39Z
CME Analysis M2M_CATALOG LE false SWPC_CAT 85.0 17.0 455.0 S 24.0 2024-03-04T20:06Z Initial analysis as a barely on-disk source, which is LESS likely given SDO AIA 171 imagery. Good triangulation between SOHO LASCO C2/C3 and STEREO COR2A for a fit of the leading edge. 1: Result 1 (2.0 AU)
Tony Iampietro on 2024-03-04T18:36Z



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