DONKI Header

CCMC DONKI

DONKI: Menu Page

Go to:

DONKI: View SW Activity

Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2026-03-01T22:15Z ( GOES: CCOR-1 )

All Detecting Spacecrafts:

GOES: CCOR-1

Activity ID: 2026-03-01T22:15:00-CME-001 (version 1)
Source Location: N10E90
Active Region Number: 14384

Note Keyword:

Faint: Faint event; may affect type assignment

GAP: Data gap

Source Signature Keyword:

FLR: Flare

Morphology Keyword:

O: Other

Note: Extremely faint CME seen in GOES CCOR-1 to the ENE and covered by data gaps in SOHO LASCO and STEREO A COR2 imagery. Its source could be the C4.0-class flare from AR 14384 rotating onto the E limb (~N11E90) peaking at 2026-03-01T21:48Z.

Version 1 submitted on 2026-03-02T01:18Z by Anna Chulaki

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)	Measured On	Submitted By
CME Analysis	M2M_CATALOG	LE	true	SWPC_CAT	-90.0	16.0	364.0	S	27.0	2026-03-02T06:42Z	Very approximate one coronagraph (GOES CCOR-1) analysis based on the approximate location of AR 14384 (N11E90), which is rotating on the visible disk. The longitude can differ by 10+ degrees.	1: Result 1 (2.0 AU)		Anna Chulaki on 2026-03-02T01:20Z

All directly linked activities:

2026-03-01T21:41:00-FLR-001
FLR Type: C4.0

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