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: 2023-08-06T18:48Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-08-06T18:48:00-CME-001 (version 1)
Source Location: N11W90
Active Region Number: 13386
Note Keyword:
FOV: Front Bright front; may be evidence of pileup
Source Signature Keyword:
FLR: Flare
OFL: Moving/Opening field lines
EUVW: EUV Wave
Morphology Keyword:
FS: Flux Rope and Shock Candidate
Note: Bright CME visible in the west of SOHO LASCO C2/C3 and STEREO A COR2. Source is an M5.5 flare and eruption from AR 3386 (N11W90) peaking at 2023-08-06T18:40Z. The eruption is characterized by opening field lines and an EUV wave best seen in SDO AIA 171/193 and GOES SUVI 171/195/284.

Submitted on 2023-08-06T19:58Z by Mary Aronne

A Notification with ID 20230806-AL-004 was sent on 2023-08-06T20:17Z
A Notification with ID 20230807-AL-002 was sent on 2023-08-07T17:06Z

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 90.0 -15.0 1260.0 O 35.0 2023-08-06T21:41Z Measurement with longitude based off on source location, AR 3386, currently around W90. 1: Result 1 (2.0 AU)
Solar Orbiter = 2023-08-09T12:00Z
2: Result 2 (5.5 AU)
Juno = 2023-08-24T12:00Z
Solar Orbiter = 2023-08-09T12:00Z
Mary Aronne on 2023-08-07T17:27Z



All directly linked activities:
2023-08-06T18:20:00-FLR-001
FLR Type: M5.5


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