DONKI Header

CCMC DONKI

DONKI: Menu Page

Go to:

DONKI: View SW Activity

CME Analysis Information (for CME activity ID: 2022-03-07T00:12:00-CME-001)
Measurement Creation Time: 2022-03-07T20:13Z
Catalog: M2M_CATALOG
Data Level: 1 (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

Image Type: running difference
Speed (km/s): 479.0
Speed measured at height (Rs): None Entered
Type: S
Direction (LON/LAT in HEEQ): 21.0/ 6.0
Half Angular Width (degree): 31.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2022-03-07T08:05Z
Info/Session URL: None Entered
Note:

These parameters are based off of the best fit between the SOHO LASCO C2/C3 and STEREO A COR2 coronagraphs. The longitude may vary between 17 and 27 degrees depending on the fit. Measured speeds were between 380 km/s and 580 km/s depending on the feature tracked.

Measurement Feature Code(s):

LE: Leading Edge

General Keyword(s):

Version 1 submitted on 2022-03-07T19:28Z by Carina Alden
Version 2 submitted on 2022-03-07T19:32Z by Carina Alden
Version 3 submitted on 2022-03-07T20:13Z by Carina Alden

A Notification with ID 20220307-AL-001 was sent on 2022-03-07T20:25Z
A Notification with ID 20220308-AL-002 was sent on 2022-03-08T14:00Z

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	2022-03-07T18:52Z	2.0		Earth Shock Arrival Time = 2022-03-10T13:38Z Duration of disturbance (hr) = 15.1 Minimum magnetopause standoff distance: Rmin(Re) = 6.8 Possible Kp index: (kp)90=2 (kp)135=3 (kp)180=4	Solar Orbiter = 2022-03-08T14:24Z STEREO B = 2022-03-10T05:58Z

All directly linked activities:

2022-03-07T00:12:00-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