DONKI Header

Space Weather Database Of Notifications, Knowledge, Information (DONKI)

DONKI: Menu Page

Go to:

DONKI: View SW Activity
CME Analysis Information (for CME activity ID: 2024-03-15T06:13:00-CME-001)
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: false
Measurement Technique: Plane-of-sky
Detecting Instruments:
SOHO: LASCO/C3
Image Type: running difference
Speed (km/s): 501.0
Speed measured at height (Rs): 15.6
Type: C
Direction (LON/LAT in HEEQ): None Entered / -84.0
Half Angular Width (degree): 38.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2024-03-15T13:37Z
Info/Session URL: None Entered
Note:
This plane-of-sky measurement uses a longitude of 90 degrees as the source appears on or near the western limb. Multiple measurements were made based on possible source locations which resulted in longitudes ranging from 17 to 93 degrees. After further analysis it is more likely that the source location is near the western limb, and a confident measurement was made based on the best fit between SOHO LASCO C3 and STEREO A COR2 imagery using a longitude just beyond the limb at 93 degrees.
Measurement Feature Code(s):
LE: Leading Edge
General Keyword(s):
Submitted on 2025-02-20T19:15Z by Mattie Anastopulos

No Notification has been sent for this activity yet.

All directly linked activities:
2024-03-15T06:13:00-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