DONKI Header

CCMC DONKI

DONKI: Menu Page

Go to:

DONKI: View SW Activity

Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-11-13T03:24Z ( SOHO: LASCO/C2 )

All Detecting Spacecrafts:

SOHO: LASCO/C2

SOHO: LASCO/C3

STEREO A: SECCHI/COR2

GOES: CCOR-1

Activity ID: 2025-11-13T03:24:00-CME-001 (version 3)
Source Location: N24W51
Active Region Number: 14274

Note Keyword:

Faint: Faint event; may affect type assignment

FF: Event fails/disappears before exiting COR2

OFL: Outflowing material at the back of the CME

Source Signature Keyword:

FLR: Flare

Morphology Keyword:

FS: Flux Rope and Shock Candidate

Note: CME seen to the W in SOHO LASCO and GOES CCOR-1 and not seen at all in STEREO A coronagraph. The source of it could be a C6.1 flare from AR 14274 (N24W51) peaking at 2025-11-13T03:34Z, however no clear eruption/coronal signatures of the CME have been seen in EUV imagery associated with this flare.

Version 1 submitted on 2025-11-13T17:59Z by Anna Chulaki
Version 2 submitted on 2025-11-13T18:31Z by Anna Chulaki
Version 3 submitted on 2025-11-17T16:50Z by Mary Aronne

A Notification with ID 20251113-AL-005 was sent on 2025-11-13T18:30Z
A Notification with ID 20251113-AL-006 was sent on 2025-11-13T21:16Z

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	51.0	5.0	936.0	C	16.0	2025-11-13T06:47Z	This analysis was made with one coronagraph based on the location of C6.1 flare from Active Region 14274 as one potential source. However, there is no eruption seen in association with the flare. The CME is not seen in STEREO A coronagraph, so this analysis is rather speculative.	1: Result 1 (2.0 AU) STEREO A = 2025-11-15T12:36Z (PE: 5.5 h) OSIRIS-APEX = 2025-11-15T18:00Z Solar Orbiter = 2025-11-15T12:00Z 2: Result 2 (5.5 AU) STEREO A = 2025-11-15T12:52Z (PE: 5.7 h) Juno = 2025-11-29T00:00Z OSIRIS-APEX = 2025-11-15T18:00Z Solar Orbiter = 2025-11-15T12:00Z		Anna Chulaki on 2025-11-13T18:03Z

All directly linked activities:

2025-11-13T02:43:00-FLR-001
FLR Type: C6.1

2025-11-15T03:42:00-SEP-001
STEREO A: IMPACT 13-100 MeV

2025-11-15T07:08:00-IPS-001
Location: STEREO A

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