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: 2024-07-27T21:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2024-07-27T21:36:00-CME-001 (version 1)
Source Location: S12W33
Active Region Number: 13762
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
Source Signature Keyword:
FLR: Flare
DIM: Dimming
Morphology Keyword:
L: Loop
Note: Faint CME visible to the NW in SOHO LASCO C2/C3. The CME is faint, but may be visible to the north in STEREO A COR2. The potential source may be the M3.4 flare from AR 3762 starting at 2024-07-27T18:24Z with associated dimming seen in SDO AIA 193 and GOES SUVI 284 around S10W30.

Submitted on 2024-07-28T01:41Z by Mary Aronne

No Notification has been sent for this activity yet.

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 19.0 21.0 397.0 S 20.0 2024-07-28T03:49Z Approximate measurement based on best fit between SOHO LASCO C2/C3 and STEREO A COR2 in SWPC_CAT. The leading edge was not measurable in SOHO LASCO C3 and was partially obscured by the instrument pylon. 1: Result 1 (2.0 AU)
Earth = 2024-07-31T20:00Z
Parker Solar Probe = 2024-07-30T08:00Z
STEREO A = 2024-07-31T04:00Z
Mary Aronne on 2024-07-28T01:42Z



All directly linked activities:
2024-07-27T18:24:00-FLR-001
FLR Type: M3.4


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