DONKI Header

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

DONKI: Menu Page

Go to:

 DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-08-07T03:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-08-07T03:24:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
Source Signature Keyword:
Morphology Keyword:
O: Other
Note: CME first seen in the SE by SOHO LASCO C2 beginning at 2024-08-07T03:24Z as well as in later frames of C3 and STEREO A COR2. This CME appears very faint in white light imagery. The best fit between SOHO LASCO C2/C3 and STEREO A indicate that this event may originate from the vicinity of S15E30, however there is no definitive source seen on the disk for this event. There are a number of speculative sources including field line loop movement and brightening from AR 3781 (S13E42) as seen in SDO AIA 94.

Submitted on 2024-08-07T18:16Z by Melissa Kane

A Notification with ID 20240807-AL-001 was sent on 2024-08-07T19:02Z
A Notification with ID 20240807-AL-004 was sent on 2024-08-07T20:31Z
A Notification with ID 20240808-AL-001 was sent on 2024-08-08T12:30Z

The List of CME Analysis already entered:
Event Type Catalog
Measurement TypeCME measurement type: Leading Edge (LE), Shock Front (SH), Right Hand Boundary (RHB), Left Hand Boundary (LHB), Black/White Boundary (BW), Prominence Core (COR), Disconnection Front (DIS), Trailing Edge (TE).
Prime?"primary flag" which is either True or False. If there are multiple CME analysis entries for a single CME, this flag would indicate which analysis is considered most accurate per measurement type. This is a helpful flag if you would like to download only one most accurate CME analysis per CME per Measurement Type
 Technique Long Lat Speed Type Half Width Time 21.5 Note WSA-ENLIL+Cone Result(s) Submitted By
CME Analysis M2M_CATALOG LE true SWPC_CAT -27.0 -15.0 518.0 C 40.0 2024-08-07T09:56Z Measurement based on best fit between SOHO LASCO C2/C3 and STEREO A COR2 1: Result 1 (2.0 AU)
Earth = 2024-08-10T04:31Z (PE: -7.4 h)
Lucy = 2024-08-11T07:46Z
Parker Solar Probe = 2024-08-09T06:59Z
STEREO A = 2024-08-09T17:00Z (PE: -21.0 h)
2: Result 2 (2.0 AU)
Earth = 2024-08-09T17:19Z (PE: -18.6 h)
Lucy = 2024-08-11T00:45Z
Parker Solar Probe = 2024-08-09T00:50Z
STEREO A = 2024-08-09T11:13Z (PE: -26.8 h)
Mars = 2024-08-11T02:00Z
Melissa Kane on 2024-08-07T18:20Z



All directly linked activities:
2024-08-10T11:55:00-IPS-001
Location: Earth
2024-08-10T14:00:00-IPS-001
Location: STEREO A
2024-08-11T04:44:00-MPC-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