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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-08-14T08:23Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2024-08-14T08:23:00-CME-001 (version 1)
Source Location: N14E03
Active Region Number: 13784
Note Keyword:
HAL: Halo CME
Source Signature Keyword:
FLR: Flare
PEA: Post eruption arcade
DIM: Dimming
Morphology Keyword:
Note: This CME is visible as a partial halo directed towards the northeast in SOHO LASCO C2/C3 imagery and is visible mostly to the northeast in STEREO A COR2 imagery. The source is an X1.1 flare and eruption from Active Region 13784 (N14E03) starting around 2024-08-14T06:27Z as seen in SDO AIA 131, 171, 193, 304 imagery. Dimming is observed in SDO AIA 171 and 193 surrounding the eruption site, and post-eruptive arcades begin to form around 08:30Z.

Submitted on 2024-08-14T16:13Z by Mattie Anastopulos

A Notification with ID 20240814-AL-005 was sent on 2024-08-14T17:13Z
A Notification with ID 20240815-AL-001 was sent on 2024-08-15T00:04Z

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 -4.0 19.0 616.0 C 30.0 2024-08-14T13:53Z Measurement of the brighter, bulk portion based on the approximate source location and best fit between SOHO LASCO C3 and STEREO A COR2 imagery. Multiple measurements resulted in speeds ranging from 514 to 700 km/s. 1: Result 1 (2.0 AU)
Earth = 2024-08-17T05:10Z (PE: -8.3 h)
Parker Solar Probe = 2024-08-16T09:30Z
STEREO A = 2024-08-17T06:07Z
Lucy = 2024-08-18T04:00Z
Mattie Anastopulos on 2024-08-14T16:17Z



All directly linked activities:
2024-08-14T06:00:00-FLR-001
FLR Type: X1.1
2024-08-17T13:29:00-IPS-001
Location: Earth
2024-08-17T15:00:00-GST-001
NOAA Kp: 6.67 (2024-08-17T18:00Z)
2024-08-17T18:05:00-MPC-001


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