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DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-09-10T00:23Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2024-09-10T00:23:00-CME-001 (version 2)
Source Location: N15E10
Active Region Number: 13814
Note Keyword:
FOV: Front Bright front; may be evidence of pileup
GAP: Data gap
Source Signature Keyword:
FLR: Flare
PEA: Post eruption arcade
OFL: Moving/Opening field lines
BR: Brightening
DIM: Dimming
Morphology Keyword:
F: Flux Rope
Note: Wide CME associated with a long duration M1.2-class flare from Active Region 3814 (N15E10) seen predominantly to the northeast in SOHO C2 imagery and east-northeast in STEREO A COR2. The eruptive signature is seen as a large-broad scale destabilization seen as a surge-like brightening in SDO AIA 131, opening and brightening field lines in GOES SUVI 284 with additional dimming and an EUV wave to the north, and bright, high post-eruptive arcades seen best in SDO AIA 171/193/304. There is a data gap in real-time in SOHO LASCO C2/C3 at the start of the CME from approx. 2024-09-09T21:48Z to 2024-09-10T01:25Z
Submitted on 2024-09-10T12:42Z by Mary
Aronne
A Notification with ID
20240910-AL-002 was sent on 2024-09-10T12:47Z
A Notification with ID
20240910-AL-003 was sent on 2024-09-10T22:07Z
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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 |
-5.0 |
26.0 |
755.0 |
C |
43.0 |
2024-09-10T04:37Z |
Updated measurement based on source location as well as the best fit between SOHO LASCO C2/C3 and STEREO A COR2 in SWPC_CAT. |
1: Result 1 (2.0 AU)
Earth = 2024-09-12T16:57Z
(PE: 14.1 h)
Lucy = 2024-09-12T19:07Z
Parker Solar Probe = 2024-09-11T09:26Z
STEREO A = 2024-09-12T16:03Z
(PE: 4.7 h)
Mars = 2024-09-14T22:00Z
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Mary Aronne on 2024-09-10T12:43Z |
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CME Analysis
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M2M_CATALOG |
LE
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false |
SWPC_CAT |
-4.0 |
26.0 |
623.0 |
C |
44.0 |
2024-09-10T05:41Z |
Very early, preliminary measurement of the CME's leading edge using very limited frames: only one SOHO C2 frame and three STEREO A COR2 frames, wide enough to capture the easternmost and northernmost extent of the CME. |
Not modeled
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Chris Stubenrauch on 2024-09-10T02:24Z |
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