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DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2022-06-19T21:53Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2022-06-19T21:53:00-CME-001 (version 1)
Source Location: N30E40
Note Keyword:
DFL: Likely deflection of the event within the FOV
Faint: Faint event; may affect type assignment
OVR: Event partially overlaps with another CME
PRM: Prominence material (filamentary structures)
Source Signature Keyword:
FIL: Filament eruption
Morphology Keyword:
J: Jet
Note: Visible in the NW in STEREO A COR2 and in the E in SOHO LASCO C2/C3. Overlaps with outflow from previous CME in SOHO imagery. May possibly be associated with filament eruption near N30E40, visible in STEREO A EUVI 195 beginning 2022-06-19T20:55Z and SDO AIA 131/171/193/304 beginning 2022-06-19T21:07Z. Some deflection in the SDO FOV. Very narrow event (perhaps 6-8 degrees half-width) and a very diffuse leading edge, apparently directed toward the narrow region between STEREO A and SOHO spacecraft.
Submitted on 2022-06-20T11:07Z by Robert
Loper
A Notification with ID
20220620-AL-001 was sent on 2022-06-20T11:37Z
A Notification with ID
20220620-AL-005 was sent on 2022-06-20T14:32Z
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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 |
-12.0 |
6.0 |
809.0 |
C |
10.0 |
2022-06-19T23:44Z |
CME appears to be narrower than 10 degrees (perhaps 6-8 degrees half-width), but simulated at the 10-degree minimum to estimate potential mission impacts. |
1: Result 1 (2.0 AU)
Earth = 2022-06-22T12:00Z
STEREO A = 2022-06-22T20:00Z
(PE: -9.8 h)
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Robert Loper on 2022-06-20T11:09Z |
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