DONKI Header

CCMC DONKI

DONKI: Menu Page

Go to:

 DONKI: View SW Activity
CME Analysis Information (for CME activity ID: 2026-04-24T01:24:00-CME-001)
Measurement Creation Time:
Catalog: M2M_CATALOG
Data Level: 0 (0=real-time, 1=real-time and checked by supervising forecaster, 2=retrospective science level data analysis)
Use as primary measurement: true
Measurement Technique: SWPC_CAT
Detecting Instruments:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
GOES: CCOR-1
Image Type: running difference
Speed (km/s): 799.0
Speed measured at height (Rs): None Entered
Type: C
Direction (LON/LAT in HEEQ): 49.0/ 36.0
Half Angular Width (degree): 48.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2026-04-24T05:31Z
Info/Session URL: None Entered
Note: 
Approximate analysis of the fainter, wider shock front of this CME based on the fit with all three coronagraphs, STEREO A COR2, SOHO LASCO and GOES CCOR-1.
Measurement Feature Code(s):
SH: Shock Front
General Keyword(s):
Version 1 submitted on 2026-04-24T15:54Z by Anna Chulaki
Version 2 submitted on 2026-04-25T17:25Z by Anna Chulaki
No Notification has been sent for this activity yet.

The List of WSA-ENLIL Results:
Model Name Model Completion Time AU CME Input(s) Predicted Earth Impact Predicted Other Location(s) Impact
WSA-ENLIL+Cone 2026-04-24T17:38Z 2.0
Earth Shock Arrival Time = 2026-04-27T05:00Z (Glancing Blow)
Possible Kp index:
(kp)90=2
(kp)135=3
(kp)180=3
 Juice = 2026-04-27T14:27Z
OSIRIS-APEX = 2026-04-27T13:50Z
STEREO A = 2026-04-26T03:23Z
Europa Clipper = 2026-04-29T08:00Z
Parker Solar Probe = 2026-04-25T18:00Z

All directly linked activities:
2026-04-24T01:24:00-CME-001


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