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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-03-20T02:41Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2023-03-20T02:41:00-CME-001 (version 1)
Source Location: S20W30
Note Keyword:
Faint: Faint event; may affect type assignment
Source Signature Keyword:
FIL: Filament eruption
OFL: Moving/Opening field lines
DIM: Dimming
EUVW: EUV Wave
Morphology Keyword:
Note: A faint, wide CME seen to the southwest in SOHO LASCO C2 imagery during a STEREO A data gap and occurring during a subsequent campaign with limited imagery. Associated with a broad area of coronal restructuring, coronal dimming, destabilization, and filament eruptions seen in SDO 193 and 304 starting around 2023-03-20T01:53Z bounded by an area created by S10 to S30, W05 to W30.

Submitted on 2023-03-20T13:08Z by Chris Stubenrauch

A Notification with ID 20230320-AL-001 was sent on 2023-03-20T13:28Z

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 20.0 -31.0 550.0 C 28.0 2023-03-20T08:02Z Speculative one-spacecraft measurement of the faint CME; high uncertainty in measurements due to faintness of the CME and broad, expansive area of coronal restructuring that takes place on the solar disk. 1: Result 1 (2.0 AU)
Earth = 2023-03-23T03:00Z (PE: -6.2 h)
STEREO A = 2023-03-23T12:00Z (PE: 8.0 h)
2: Result 2 (2.0 AU)
Earth = 2023-03-23T18:50Z (PE: 9.7 h)
Mars = 2023-03-26T00:51Z
Solar Orbiter = 2023-03-21T21:49Z
STEREO A = 2023-03-23T11:54Z (PE: 7.9 h)
Chris Stubenrauch on 2023-03-20T13:18Z



All directly linked activities:
2023-03-23T04:00:00-IPS-001
Location: STEREO A
2023-03-23T09:10:00-IPS-001
Location: Earth
2023-03-23T12:00:00-GST-001
NOAA Kp: 7.0 (2023-03-23T15:00Z)
NOAA Kp: 6.0 (2023-03-23T21:00Z)
NOAA Kp: 7.0 (2023-03-24T00:00Z)
NOAA Kp: 6.0 (2023-03-24T03:00Z)
NOAA Kp: 8.0 (2023-03-24T06:00Z)
NOAA Kp: 6.0 (2023-03-24T09:00Z)
2023-03-23T14:52:00-MPC-001
2023-03-27T00:25:00-RBE-001


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