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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2021-06-15T04:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2021-06-15T04:24:00-CME-001 (version 3)
Source Location: S22E12
Note Keyword:
Source Signature Keyword:
Morphology Keyword:
Note: This CME is associated with a filament eruption observed in SDO AIA 304 near S22E12 starting around 2021-06-14T20:30Z. This signature can also be seen in SDO AIA 193 as a notable dimming and in STEREO A EUVI 195.

Submitted on 2021-06-24T17:02Z by Yaireska Collado

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 true SWPC_CAT -34.0 -2.0 279.0 S 32.0 2021-06-15T20:02Z This SWPC_CAT measurement matched the faint leading edge of a partial halo visible in STEREO A COR2 difference imagery with the leading edge visible in SOHO LASCO C3 difference imagery to approximate the longitude. Additional SWPC_CAT measurements yielded speeds between 180-280 km/s with half-widths varying between 23 and 39 degrees. 1: Result 1 (2.0 AU)
STEREO A = 2021-06-19T18:00Z (PE: -2.9 h)
Michelangelo Romano on 2021-06-16T19:54Z



All directly linked activities:
2021-06-19T20:55:00-IPS-001
Location: STEREO A
2021-06-20T11:21:00-IPS-001
Location: Earth
2021-06-24T15:00:00-RBE-001


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