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: 2025-04-10T17:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2025-04-10T17:36:00-CME-001 (version 1)
Active Region Number: 14048
Note Keyword:
Source Signature Keyword:
BR: Brightening
Morphology Keyword:
J: Jet
Note: Narrow (<10 degree half-width), jet-like CME first seen to the WSW in SOHO LASCO C2. Also seen to the WSW is SOHO LASCO C3 but is not seen in STEREO A COR2. The source of this jet-like CME is most likely a small but bright eruption in the vicinity of Active Region 14048 starting around 2025-04-10T16:39Z in SDO AIA 304. This eruption can also be seen as a brightening in the vicinity of Active Region 14048 in SDO AIA 171 and SDO AIA 193.

Submitted on 2025-04-11T00:08Z by Elizabeth Juelfs

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 Plane-of-sky NONE -12.0 360.0 S 10.0 2025-04-11T03:19Z Plane-of-sky measurement chosen due to lack of triangulation and ambiguity of source location near the W limb. Measurement made with running difference imagery from SOHO LASCO C2/C3 using SWPC_CAT. Not modeled Elizabeth Juelfs on 2025-04-11T00:10Z



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