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DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-06-19T07:00Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-06-19T07:00:00-CME-001 (version 1)
Source Location: S12W76
Active Region Number: 13711
Note Keyword:
OVR: Event partially overlaps with another CME
Source Signature Keyword:
FLR: Flare
OFL: Moving/Opening field lines
Morphology Keyword:
O: Other
Note: Second of two paired CMEs seen to the SW in all coronagraphs (this one is more southern), following an M1.1 flare which peaked at 2024-06-19T06:38Z from AR 3711 seen in SDO AIA 131 with some field line movement seen in SDO AIA 171/193/211 at this time. Two fronts appear to travel out from this eruption, both only fitting near this source but fitting far enough apart in lat/lon to warrant two separate entries (see CME 2024-06-19T06:48Z). Interestingly, this eruption did not look too impressive in SDO AIA imagery, but far-sided fits of the fronts proved far worse than using this source longitude, so higher confidence is granted in this source. Both fronts unfortunately appeared in SOHO LASCO C2 at the same frame, so this CME was bumped to T07:00Z to avoid the overlap.
Submitted on 2024-06-19T21:27Z by Tony
Iampietro
A Notification with ID
20240619-AL-002 was sent on 2024-06-19T21:37Z
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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
|
true |
SWPC_CAT |
69.0 |
-20.0 |
606.0 |
C |
27.0 |
2024-06-19T12:35Z |
Measurement made using the source of AR 3711 (S12W76) and triangulation between SOHO and STEREO coronagraphs, finding a great fit near this source. This fit is of the more southern of the two fronts sourced from this same eruption. |
1: Result 1 (2.0 AU)
Mars = 2024-06-23T00:00Z
OSIRIS-APEX = 2024-06-21T20:00Z
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Tony Iampietro on 2024-06-19T21:28Z |
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