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: 2024-02-15T09:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-02-15T09:24:00-CME-001 (version 1)
Note Keyword:
3P: 3-part structure CME
HAL: Halo CME
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
F: Flux Rope
Note: Halo CME seen to the South in SOHO LASCO C2/C3 and STEREO A COR2. Source is rising loop and widely opening field lines seen beyond S limb starting at 2024-02-15T09:06Z in SDO AIA 171, GOES SUVI 193/284/304. EUV wave seen extending to about S55 on the Earth-facing disk in SDO AIA 193 and GOES SUVI 195. Additional outflow seen emerging from beyond the S limb in SDO AIA 171 at 09:21Z.

Submitted on 2024-02-15T14:53Z by Hannah Hermann

A Notification with ID 20240215-AL-001 was sent on 2024-02-15T16:44Z

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 -173.0 -22.0 1953.0 O 45.0 2024-02-15T11:06Z Measurement using best fit between coronagraphs. Tricky fit in STEREO A COR2. 1: Result 1 (2.0 AU)
Parker Solar Probe = 2024-02-16T10:22Z
2: Result 2 (5.5 AU)
Parker Solar Probe = 2024-02-16T10:23Z
Juno = 2024-03-04T06:00Z
Hannah Hermann on 2024-02-15T14:54Z



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