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: 2024-06-17T11:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-06-17T11:12:00-CME-001 (version 1)
Note Keyword:
FF: Event fails/disappears before exiting COR2
OFL: Outflowing material at the back of the CME
OVR: Event partially overlaps with another CME
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
L: Loop
Note: CME visible to the SW in SOHO LASCO C2/C3 and STEREO A COR2. The M1.5 flare peaking at 2024-06-17T10:46Z from AR 3712 produced a minor eruption but was determined to likely not be the source of this CME, due to the fit between SOHO LASCO C2/C3 and STEREO A COR2 imagery in SWPC_CAT. This CME was determined to be backsided. Opening field lines can be seen beyond the SW limb in SDO AIA 171 at 2024-06-17T10:24Z.

Submitted on 2024-06-17T19:31Z by Mary Aronne

A Notification with ID 20240617-AL-002 was sent on 2024-06-17T20:46Z

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 174.0 -37.0 655.0 C 25.0 2024-06-17T16:11Z Measurement based on best fit between SOHO LASCO C2/C3 and STEREO A COR2 CME in SWPC_CAT. 1: Result 1 (2.0 AU)
Solar Orbiter = 2024-06-20T18:00Z
2: Result 2 (5.5 AU)
Psyche = 2024-06-24T12:00Z
Solar Orbiter = 2024-06-20T18:00Z
Mary Aronne on 2024-06-17T19:32Z



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