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DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2022-04-09T09:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2022-04-09T09:12:00-CME-001 (version 1)
Note Keyword:
PRM: Prominence material (filamentary structures)
Source Signature Keyword:
FIL: Filament eruption
Morphology Keyword:
FS: Flux Rope and Shock Candidate
Note: Visible in the southwest of SOHO LASCO C2/C3 and STEREO A COR2. The source is a filament eruption seen slowly lifting off in the southwest of SDO AIA 304 starting around 2022-04-09T05:15Z. It is also visible in SDO AIA 193 and 171 and in the southwest of STEREO A EUVI 195.
Submitted on 2022-04-09T16:01Z by Mary
Aronne
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, earlier measurements are marked as false when new or more accurate measurements are made. This is a helpful flag if you would like to download only one most accurate CME analysis per CME |
Technique |
Long |
Lat |
Speed |
Type |
Half Width |
Time 21.5 |
Note |
WSA-ENLIL+Cone Result(s) |
Submitted By |
CME Analysis
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M2M_CATALOG |
LE
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true |
SWPC_CAT |
19.0 |
-32.0 |
422.0 |
S |
35.0 |
2022-04-09T20:27Z |
Updated measurement using more coronagraph imagery. |
1: Result 1 (2.0 AU)
Earth = 2022-04-12T22:00Z
(PE: -3.9 h)
STEREO B = 2022-04-13T12:00Z
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Mary Aronne on 2022-04-09T18:35Z |
CME Analysis
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M2M_CATALOG |
LE
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false |
SWPC_CAT |
24.0 |
-40.0 |
290.0 |
S |
33.0 |
2022-04-09T23:27Z |
The CME is bright and clearly visible in difference imagery in SWPC_CAT. Speeds were less than 200 km/s in earlier timestamps. The latest available imagery gave speeds closer to 300 km/s. |
Not modeled
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Mary Aronne on 2022-04-09T16:06Z |
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