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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-03-07T21:49Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2025-03-07T21:49:00-CME-001 (version 1)
Source Location: S26E10
Active Region Number: 14016
Note Keyword:
Source Signature Keyword:
FLR: Flare
OFL: Moving/Opening field lines
BR: Brightening
DIM: Dimming
EUVW: EUV Wave
Morphology Keyword:
L: Loop
Note: Loop CME seen to the SW in both SOHO LASCO C2/C3 and STEREO A COR2. Source is an M1.6 flare and eruption from AR 4016 (S26E10). Dimming with southward deflection is seen starting at 2025-03-07T20:59Z in SDO AIA 193 and spans about 10 degrees radially around AR 4016 i.e. from S15 to S35 and from E20 to E00. Opening field lines with some southward deflection can be seen in SDO AIA 171 and GOES SUVI 284 as well. Post-eruptive brightening can be seen in SDO AIA 304 and GOES SUVI 304, including some from nearby AR 4012 (S13W06) starting at 2025-03-07T21:04Z. An EUV wave is seen propagating southward from AR 4016 in SDO AIA 193.

Submitted on 2025-03-08T04:03Z by Hannah Hermann

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 -17.0 -57.0 676.0 C 19.0 2025-03-08T02:44Z Measurement using best fit between the abundance of SOHO LASCO C2/C3 and STEREO A COR2 frames available. Source location with southern deflection observed in UV imagery was taken into consideration when conducting this measurement. Not modeled Hannah Hermann on 2025-03-08T04:06Z



All directly linked activities:
2025-03-07T20:54:00-FLR-001
FLR Type: M1.6


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