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: 2024-01-20T09:24:00-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: true
Measurement Technique: SWPC_CAT
Detecting Instruments:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Image Type: running difference
Speed (km/s): 978.0
Speed measured at height (Rs): 17.0
Type: C
Direction (LON/LAT in HEEQ): -18.0/ -22.0
Half Angular Width (degree): 47.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2024-01-20T12:49Z
Info/Session URL: None Entered
Note: 
Measurement of irregular leading edge. Measurement made using source location as seen in UV imagery and best fit between coronagraphs. This CME overlaps with a simultaneous CME seen to the northeast, making it a bit difficult to distinguish the northern portion of the leading edge in difference imagery. This adds some uncertainty to the measurement.
Measurement Feature Code(s):
LE: Leading Edge
General Keyword(s):
Submitted on 2024-01-20T16:26Z by Hannah Hermann

A Notification with ID 20240120-AL-001 was sent on 2024-01-20T17:15Z

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 2024-01-20T16:38Z 2.0
Earth Shock Arrival Time = 2024-01-22T13:19Z
Duration of disturbance (hr) = 24.8
Minimum magnetopause standoff distance: Rmin(Re) = 5.3
Possible Kp index:
(kp)90=5
(kp)135=7
(kp)180=7
 Psyche = 2024-01-23T19:20Z
Solar Orbiter = 2024-01-22T12:09Z
STEREO A = 2024-01-22T11:24Z
WSA-ENLIL+Cone 2024-01-20T16:53Z 5.5
Earth Shock Arrival Time = 2024-01-22T13:23Z
Duration of disturbance (hr) = 24.0
Minimum magnetopause standoff distance: Rmin(Re) = 5.3
Possible Kp index:
(kp)90=5
(kp)135=7
(kp)180=7
 Solar Orbiter = 2024-01-22T11:57Z
STEREO A = 2024-01-22T11:21Z
Juno = 2024-02-06T00:00Z
WSA-ENLIL+Cone 2024-01-21T17:04Z 2.0
Earth Shock Arrival Time = 2024-01-22T12:56Z
Duration of disturbance (hr) = 29.4
Minimum magnetopause standoff distance: Rmin(Re) = 5.3
Possible Kp index:
(kp)90=5
(kp)135=7
(kp)180=7
 Psyche = 2024-01-23T19:35Z
Solar Orbiter = 2024-01-22T12:56Z
STEREO A = 2024-01-22T10:57Z
WSA-ENLIL+Cone 2024-01-21T17:21Z 5.5
Earth Shock Arrival Time = 2024-01-22T13:01Z
Duration of disturbance (hr) = 27.9
Minimum magnetopause standoff distance: Rmin(Re) = 5.3
Possible Kp index:
(kp)90=5
(kp)135=7
(kp)180=7
 Solar Orbiter = 2024-01-22T12:39Z
STEREO A = 2024-01-22T10:54Z
Psyche = 2024-01-23T19:45Z
Juno = 2024-02-06T22:00Z

All directly linked activities:
2024-01-20T09:24:00-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 Collection Consent Agreement