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DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-02-07T03:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2023-02-07T03:12:00-CME-001 (version 1)
Source Location: N27E70
Active Region Number: 13216
Note Keyword:
DFL: Likely deflection of the event within the FOV
Faint: Faint event; may affect type assignment
GAP: Data gap
Source Signature Keyword:
FLR: Flare
FIL: Filament eruption
OFL: Moving/Opening field lines
EUVW: EUV Wave
Morphology Keyword:
Note: This CME is faintly visible to the NE in SOHO LASCO C2 and C3 imagery. There is a STEREO A data gap during this event from 2023-02-06T23:38Z to 2023-02-07T09:23Z. The source of this CME is an eruption seen along the NE limb of SDO/AIA. It is associated with filamentary/plasma material ejecting followed by the peaking of a C3.0 class flare from what appears to be AR13216. There is an EUV wave visible in SDO/AIA 193, 171, and 211. The flare and filament ejecta is visible in most of the SDO/AIA wavelengths starting around 2023-02-07T02:30Z.
Submitted on 2023-02-07T14:12Z by Carina
Alden
No Notification has been sent for this activity yet.
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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 |
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CME Analysis
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M2M_CATALOG |
LE
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true |
SWPC_CAT |
-75.0 |
65.0 |
1075.0 |
O |
26.0 |
2023-02-07T05:56Z |
These parameters are based off of the source location with adjustments to account for visible deflection (especially in the northern direction). There is a higher amount of uncertainty with these parameters due to the one-coronagraph method used here. Updated parameters may be added when STEREO A science data becomes available. |
Not modeled
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Carina Alden on 2023-02-07T14:15Z |
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