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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-05-10T07:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-05-10T07:12:00-CME-001 (version 1)
Source Location: S18W37
Active Region Number: 13664
Note Keyword:
HAL: Halo CME
Source Signature Keyword:
FLR: Flare
PEA: Post eruption arcade
DIM: Dimming
EUVW: EUV Wave
Morphology Keyword:
Note: This CME is visible as an asymmetrical halo directed primarily towards the west in SOHO LASCO C2/C3 and STEREO A COR2 imagery. The source is an eruption and X3.9 flare from Active Region 13664 (S18W37) starting around 2024-05-10T06:45Z as seen in SDO AIA 131, 171, 193, 304 imagery. An EUV wave is seen in SDO AIA 193 imagery extending to north of the flare to N20W40 and east to S25E20. Post eruptive arcades begin to form around 2024-05-10T08:00Z as seen in SDO AIA 171 and 193 imagery.

Submitted on 2024-05-10T13:04Z by Mattie Anastopulos

A Notification with ID 20240510-AL-003 was sent on 2024-05-10T13:38Z

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 31.0 -2.0 1018.0 O 41.0 2024-05-10T10:35Z Bulk measurement based on the brightest, inner feature. Measured parameters based on the source eruption and best fit between SOHO LASCO C3 and STEREO A COR2. Multiple bulk measurements produced speeds ranging from 1018 to 1133 km/s and longitudes spanning from 31 to 37 degrees. 1: Result 1 (2.0 AU)
Earth = 2024-05-12T14:00Z (PE: 5.1 h)
Lucy = 2024-05-14T12:28Z
STEREO A = 2024-05-12T07:16Z
Parker Solar Probe = 2024-05-12T02:00Z
2: Result 2 (2.0 AU)
Earth = 2024-05-12T03:09Z (PE: -5.8 h)
Lucy = 2024-05-13T23:29Z
STEREO A = 2024-05-11T21:13Z
Mattie Anastopulos on 2024-05-10T13:18Z
CME Analysis M2M_CATALOG SH true SWPC_CAT 15.0 -10.0 1332.0 O 45.0 2024-05-10T09:32Z Measurement of the shock portion which extends towards the south and east compared to the bulk. Measured parameters based on the best fit between SOHO LASCO C3 and STEREO A COR2, which deviates east of the source location. 1: Result 1 (2.0 AU)
Earth = 2024-05-12T01:55Z (PE: -7.0 h)
Lucy = 2024-05-13T20:17Z
STEREO A = 2024-05-11T22:24Z
Mattie Anastopulos on 2024-05-10T13:17Z



All directly linked activities:
2024-05-10T06:27:00-FLR-001
FLR Type: X3.9
2024-05-10T13:35:00-SEP-001
GOES-P: SEISS >10 MeV
2024-05-10T14:50:00-SEP-001
STEREO A: IMPACT 13-100 MeV
2024-05-12T08:55:00-IPS-001
Location: Earth
2024-05-12T21:00:00-GST-001
NOAA Kp: 6.33 (2024-05-13T00:00Z)
NOAA Kp: 5.67 (2024-05-13T03:00Z)
NOAA Kp: 6.0 (2024-05-13T06:00Z)


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