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: 2023-06-04T10:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-06-04T10:24:00-CME-001 (version 1)
Source Location: S25W30
Note Keyword:
PRM: Prominence material (filamentary structures)
Source Signature Keyword:
FIL: Filament eruption
OFL: Moving/Opening field lines
BR: Brightening
DIM: Dimming
Morphology Keyword:
L: Loop
Note: CME seen to the southwest in all coronagraphs (SOHO LASCO C2/C3, STEREO A COR2). Leading edge is faint and wide. Source is a large filament eruption seen spanning from about S32W10 to S10W50 in SDO AIA 304 starting at about 2023-06-04T09:00Z (Centered at S25W30). Post-eruptive dimming can be seen in SDO AIA 193 along the southwest quadrant of the Sun at 09:27Z, and ejecta can be seen off the southwest limb in SDO AIA 171 at 09:42Z. The filament can also be seen erupting in STEREO A EUVI 195/304 starting at 08:25Z/8:15Z, respectively.
Submitted on 2023-06-04T14:10Z by Hannah Hermann

A Notification with ID 20230604-AL-001 was sent on 2023-06-04T17:34Z
A Notification with ID 20230605-AL-001 was sent on 2023-06-05T16:12Z

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, earlier measurements are marked as false when new or more accurate measurements are made. This is a helpful flag if you would like to download only one most accurate CME analysis per CME
 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 30.0 -12.0 692.0 C 33.0 2023-06-04T15:44Z Measurement using later frames after downlink. 1: Result 1 (2.0 AU)
Earth = 2023-06-07T13:14Z (PE: -9.2 h)
OSIRIS-REx = 2023-06-08T00:32Z
STEREO A = 2023-06-07T14:00Z
Hannah Hermann on 2023-06-04T16:57Z
CME Analysis M2M_CATALOG LE false SWPC_CAT 30.0 -13.0 680.0 C 33.0 2023-06-04T15:51Z First measurement using C2, C3, COR2A. Matches well with source location and good fit between coronagraphs. Not modeled Hannah Hermann on 2023-06-04T14:13Z



All directly linked activities:
2023-06-07T22:25:00-IPS-001
Location: Earth


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 Collection Consent Agreement