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: 2025-02-08T10:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2025-02-08T10:12:00-CME-001 (version 1)
Source Location: N07W41
Active Region Number: 13981
Note Keyword:
Faint: Faint event; may affect type assignment
Source Signature Keyword:
FLR: Flare
OFL: Moving/Opening field lines
BR: Brightening
DIM: Dimming
Morphology Keyword:
U: Unknown
Note: Faint CME visible to the west in SOHO LASCO C2/C3, not clearly visible in STEREO A COR2. Source is an M2.0 flare and associated eruption from AR 13981 (N07W41). Opening field lines and dimming seen starting at 2025-02-08T09:09Z, best seen in SDO AIA 193. The eruption is also seen from the point of view of STEREO A EUV 195.

Submitted on 2025-02-08T22:09Z by Mary Aronne

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) Submitted By
CME Analysis M2M_CATALOG LE true SWPC_CAT 40.0 1.0 256.0 S 42.0 2025-02-09T00:10Z Measurement based on source location. The CME was not measurable in SOHO LASCO C3. 1: Result 1 (2.0 AU)
Earth = 2025-02-12T06:00Z
STEREO A = 2025-02-12T16:35Z
Juice = 2025-02-11T18:00Z
Lucy = 2025-02-13T08:00Z
Mary Aronne on 2025-02-08T22:10Z



All directly linked activities:
2025-02-08T08:57:00-FLR-001
FLR Type: M2.0


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