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DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2022-03-28T12:09Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2022-03-28T12:09:00-CME-001 (version 2)
Source Location: N12W01
Active Region Number: 12975
Note Keyword:
HAL: Halo CME
Source Signature Keyword:
FLR: Flare
PEA: Post eruption arcade
DIM: Dimming
EUVW: EUV Wave
Morphology Keyword:
Note: This CME is visible as a halo in SOHO LASCO C2/C3 and STEREO A COR2 white light imagery. It is associated with an M4.0 flare and eruption from AR 12975 (N12W01). The eruption is characterized by an EUV wave and dimming that is best seen in SDO AIA 193 around 2022-03-28T11:21Z. The eruption is also visible in the northwest quadrant from the viewpoint of STEREO A EUVI 195.
Submitted on 2022-03-29T16:35Z by Mary
Aronne
A Notification with ID
20220328-AL-007 was sent on 2022-03-28T16:35Z
A Notification with ID
20220329-AL-001 was sent on 2022-03-29T12:43Z
A Notification with ID
20220329-AL-002 was sent on 2022-03-29T15:45Z
A Notification with ID
20220330-AL-001 was sent on 2022-03-30T11:26Z
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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 |
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CME Analysis
|
M2M_CATALOG |
LE
|
true |
SWPC_CAT |
12.0 |
7.0 |
662.0 |
C |
45.0 |
2022-03-28T17:19Z |
Final analysis with later imagery. |
1: Result 1 (2.0 AU)
Earth = 2022-03-31T08:49Z
(PE: 7.1 h)
STEREO A = 2022-03-31T11:49Z
STEREO B = 2022-03-31T02:50Z
2: Result 2 (2.0 AU)
Earth = 2022-03-31T04:12Z
(PE: 2.5 h)
STEREO A = 2022-03-31T07:24Z
STEREO B = 2022-03-31T01:55Z
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Anna Chulaki on 2022-10-10T19:12Z |
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CME Analysis
|
M2M_CATALOG |
LE
|
false |
SWPC_CAT |
17.0 |
9.0 |
614.0 |
C |
42.0 |
2022-03-28T17:35Z |
This is a preliminary measurement using limited SOHO LASCO C2 and STEREO A COR2 imagery in SWPC_CAT. Parameters will be updated when more imagery is available. |
Not modeled
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Mary Aronne on 2022-03-28T13:24Z |
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CME Analysis
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M2M_CATALOG |
SH
|
false |
SWPC_CAT |
7.0 |
3.0 |
693.0 |
C |
43.0 |
2022-03-28T16:54Z |
This measurement incorporated more of the faint outflow/halo feature directed to the northeast. |
1: Result 1 (2.0 AU)
Earth = 2022-03-31T08:20Z
(PE: 6.7 h)
STEREO A = 2022-03-31T10:22Z
STEREO B = 2022-03-31T01:50Z
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Chris Stubenrauch on 2022-03-28T14:32Z |
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