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: 2024-03-08T00:00Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-03-08T00:00:00-CME-001 (version 2)
Note Keyword:
GAP: Data gap
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
Note: This CME is visible to the northwest in SOHO LASCO C2/C3 imagery and is seen in STEREO A COR2 following a data gap from 2024-03-07T16:53Z to 2024-03-05T03:23Z. The source is an eruption and subsequent opening of field lines visible just beyond the northwest limb (~N15) starting around 2024-03-07T23:20Z as seen in SDO AIA 131, 171, and 193 imagery.

Submitted on 2024-03-08T14:39Z by Mattie Anastopulos

A Notification with ID 20240308-AL-001 was sent on 2024-03-08T18:48Z

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 95.0 18.0 517.0 C 28.0 2024-03-08T06:47Z This event is partially obscured by the pylon in SOHO LASCO C3 imagery and was too diffuse to measure by the time it was visible in STEREO A COR2 imagery. Additionally, the source is just beyond the limb so a precise source longitude is unknown. The measured longitude was estimated as a result and may vary by +/-10 degrees. 1: Result 1 (2.0 AU)
Mars = 2024-03-13T04:00Z
OSIRIS-APEX = 2024-03-11T03:00Z
2: Result 2 (2.0 AU)
Mars = 2024-03-13T03:00Z
OSIRIS-APEX = 2024-03-11T03:00Z
Mattie Anastopulos on 2024-03-08T14:39Z



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