DONKI Header

CCMC DONKI

DONKI: Menu Page

Go to:

DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2026-07-07T22:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2026-07-07T22:12:00-CME-001 (version 1)
Source Location: N20E70
Note Keyword:
PRM: Prominence material (filamentary structures)
Source Signature Keyword:
FIL: Filament eruption
OFL: Moving/Opening field lines
DIM: Dimming
Morphology Keyword:
LS: Loop and Shock Candidate
Note: CME first seen to the NE beginning at 2026-07-07T22:12Z by SOHO LASCO C2. The source of this event is a large filament eruption seen centered at approx. N20E70 with liftoff beginning at approx. 2026-07-07T21:33Z as seen in SDO AIA and GOES SUVI 304. Field line opening, dimming and post eruptive arcades are also seen in SDO AIA 171, 193 and GOES SUVI 284.
Version 1 submitted on 2026-07-08T01:16Z by Melissa Kane
	
A Notification with ID 20260708-AL-001 was sent on 2026-07-08T02:37Z

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) Measured On Submitted By
CME Analysis M2M_CATALOG LE true SWPC_CAT -56.0 21.0 790.0 C 41.0 2026-07-08T02:54Z PRELIMINARY BULK measurement based on approximate source location and best fit in SOHO LASCO C2, STEREO A COR2 and GOES CCOR-1. 1: Result 1 (2.0 AU)
Earth = 2026-07-10T16:00Z
BepiColombo = 2026-07-09T03:00Z
Europa Clipper = 2026-07-11T13:00Z
OSIRIS-APEX = 2026-07-11T08:00Z
2: Result 2 (5.5 AU)
Earth = 2026-07-10T16:00Z
BepiColombo = 2026-07-09T03:00Z
Europa Clipper = 2026-07-11T13:00Z
Lucy = 2026-07-24T18:00Z
OSIRIS-APEX = 2026-07-11T08:00Z
Melissa Kane on 2026-07-08T01:22Z
CME Analysis M2M_CATALOG SH true SWPC_CAT -66.0 13.0 872.0 C 47.0 2026-07-08T02:36Z PRELIMINARY SHOCK measurement based on approximate source location and best fit in STEREO A COR2 and GOES CCOR-1. 1: Result 1 (2.0 AU)
Earth = 2026-07-10T16:00Z
Europa Clipper = 2026-07-11T13:00Z
BepiColombo = 2026-07-09T02:00Z
OSIRIS-APEX = 2026-07-11T06:00Z
2: Result 2 (5.5 AU)
Earth = 2026-07-10T16:00Z
BepiColombo = 2026-07-09T02:00Z
Europa Clipper = 2026-07-11T13:00Z
Lucy = 2026-07-23T00:00Z
OSIRIS-APEX = 2026-07-11T06:00Z
Melissa Kane on 2026-07-08T01:24Z



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