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: 2024-05-08T12:24:00-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): 776.0
Speed measured at height (Rs): 13.1
Type: C
Direction (LON/LAT in HEEQ): 3.0/ -5.0
Half Angular Width (degree): 45.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2024-05-08T16:58Z
Info/Session URL: None Entered
Note: 
Preliminary BULK measurement made using both coronagraphs, with limited imagery due to a current gap between SOHO downlinks due to resume at T17:15Z today and recency of the front emerging in all imagery. Source of S22W11 (the M8.6-Class flare) used as a basis, finding a good triangulation between SOHO and STEREO with some NE deflection.
Measurement Feature Code(s):
LE: Leading Edge
General Keyword(s):
Submitted on 2024-05-08T16:38Z by Tony Iampietro

A Notification with ID 20240508-AL-009 was sent on 2024-05-08T16:50Z
A Notification with ID 20240509-AL-010 was sent on 2024-05-09T21:24Z

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 2024-05-08T16:18Z 2.0
Earth Shock Arrival Time = 2024-05-11T01:39Z
Duration of disturbance (hr) = 24.8
Minimum magnetopause standoff distance: Rmin(Re) = 5.4
Possible Kp index:
(kp)90=5
(kp)135=7
(kp)180=7
 Lucy = 2024-05-13T03:59Z
STEREO A = 2024-05-10T20:45Z
Parker Solar Probe = 2024-05-10T10:00Z
WSA-ENLIL+Cone 2024-05-08T18:42Z 2.0
Earth Shock Arrival Time = 2024-05-10T12:19Z
Duration of disturbance (hr) = 13.3
Minimum magnetopause standoff distance: Rmin(Re) = 5.0
Possible Kp index:
(kp)90=6
(kp)135=7
(kp)180=8
 Lucy = 2024-05-12T08:42Z
STEREO A = 2024-05-10T07:27Z
Parker Solar Probe = 2024-05-10T13:00Z
WSA-ENLIL+Cone 2024-05-09T20:28Z 2.0
Earth Shock Arrival Time = 2024-05-10T13:03Z
Duration of disturbance (hr) = 22.4
Minimum magnetopause standoff distance: Rmin(Re) = 4.1
Possible Kp index:
(kp)90=8
(kp)135=9
(kp)180=9
 Lucy = 2024-05-12T04:05Z
STEREO A = 2024-05-10T07:53Z
WSA-ENLIL+Cone 2024-05-09T20:46Z 5.5
Earth Shock Arrival Time = 2024-05-10T12:50Z
Duration of disturbance (hr) = 22.1
Minimum magnetopause standoff distance: Rmin(Re) = 4.1
Possible Kp index:
(kp)90=8
(kp)135=9
(kp)180=9
 Lucy = 2024-05-12T04:00Z
STEREO A = 2024-05-10T07:47Z
Psyche = 2024-05-16T00:00Z

All directly linked activities:
2024-05-08T12:24:00-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