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: 2024-12-13T04:17Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-12-13T04:17:00-CME-001 (version 1)
Source Location: S18E37
Active Region Number: 13922
Note Keyword:
OVR: Event partially overlaps with another CME
Source Signature Keyword:
FLR: Flare
OFL: Moving/Opening field lines
BR: Brightening
DIM: Dimming
Morphology Keyword:
U: Unknown
Note: CME visible to the south/southeast in SOHO LASCO C2/C3 and STEREO A COR2. Partially overlaps in the field of view of the coronagraphs with CME: 2024-12-13T02:48Z. The source is likely an M1.0 flare starting at 2024-12-13T03:11Z from AR 3922 (S18E37) with dimming, opening field lines best seen in GOES SUVI 195/284 as well as an ejecta of material in GOES SUVI 304.

Submitted on 2024-12-13T16:05Z by Mary Aronne

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 -34.0 -55.0 796.0 C 16.0 2024-12-13T07:56Z Measurement based on the best fit between SOHO LASCO C2/C3 and STEREO A COR2 as well as source location in SWPC_CAT. Only one frame of STEREO A COR2 was available for a measurement, and the majority of the measurement uses SOHO LASCO C2/C3. Not modeled Mary Aronne on 2024-12-13T16:06Z



All directly linked activities:
2024-12-13T03:11:00-FLR-001
FLR Type: M1.0


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