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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-04-22T22:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2024-04-22T22:24:00-CME-001 (version 1)
Source Location: S19W48
Active Region Number: 13638
Note Keyword:
FF: Event fails/disappears before exiting COR2
OVR: Event partially overlaps with another CME
Source Signature Keyword:
FLR: Flare
OFL: Moving/Opening field lines
Morphology Keyword:
Note: This CME is visible to the south in SOHO LASCO C2/C3 and STEREO A COR2 imagery for a few frames before becoming too faint to observe. The source is an eruption and subsequent M1.5 flare near AR 3638 (S19W48) starting around 2024-04-22T21:18Z as seen in SDO AIA 131, 171, 193, 304 imagery. Faint field line movement is visible over the SW limb in SDO AIA 171 and 193 imagery at this time as well. This event partially overlaps with CME: 22024-04-22T21:48Z.

Submitted on 2024-04-23T18:45Z by Mattie Anastopulos

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 48.0 -77.0 502.0 C 32.0 2024-04-23T04:52Z Measured longitude based on the source location. This event is only visible for a few frames, this measurement relies on early imagery as a result. Not modeled Mattie Anastopulos on 2024-04-23T18:46Z



All directly linked activities:
2024-04-22T21:05:00-FLR-001
FLR Type: M1.5


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