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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-05-14T17:00Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-05-14T17:00:00-CME-001 (version 2)
Source Location: S19W96
Active Region Number: 13664
Note Keyword:
Ha: Bright emission (likely H-alpha emission)
OFL: Outflowing material at the back of the CME
OVR: Event partially overlaps with another CME
Source Signature Keyword:
FLR: Flare
PEA: Post eruption arcade
FIL: Filament eruption
OFL: Moving/Opening field lines
EUVW: EUV Wave
Morphology Keyword:
FS: Flux Rope and Shock Candidate
Note: Bright CME from behind the west limb, the first in a series of two closely following CMEs. Its source is the occulted X8.7 flare from AR 3664, just over the limb. Coronal signatures include a massive EUV wave and field line movement/restructuring of magnetic field behind the limb across wide range of latitudes (mass seen departing) beginning ~2024-05-14T16:49Z, field line movement seen across every wavelength. Very fast opening of the field lines likely associated with this CME is best seen in AIA 335 starting at 16:50Z.
Submitted on 2024-05-14T23:46Z by Anna
Chulaki
A Notification with ID
20240514-AL-010 was sent on 2024-05-14T22:03Z
A Notification with ID
20240515-AL-001 was sent on 2024-05-15T00:21Z
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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 |
96.0 |
3.0 |
2119.0 |
R |
37.0 |
2024-05-14T18:36Z |
Analysis based on the fit in two coronagraph and on the longitude of the associated significant flare. We do not see the flare source since it is behind the limb so the exact location of the eruption could be somewhat different from the calculated location of the active region behind the limb. |
1: Result 1 (2.0 AU)
Mars = 2024-05-16T20:47Z
OSIRIS-APEX = 2024-05-16T03:06Z
Parker Solar Probe = 2024-05-15T17:33Z
2: Result 2 (2.0 AU)
Mars = 2024-05-17T02:11Z
OSIRIS-APEX = 2024-05-16T06:40Z
Parker Solar Probe = 2024-05-15T22:24Z
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Anna Chulaki on 2024-05-14T23:59Z |
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CME Analysis
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M2M_CATALOG |
SH
|
true |
SWPC_CAT |
134.0 |
14.0 |
2225.0 |
R |
42.0 |
2024-05-14T18:27Z |
Analysis based on the fit of the faint front in coronagraph and is tentative. |
1: Result 1 (2.0 AU)
Mars = 2024-05-16T19:08Z
OSIRIS-APEX = 2024-05-15T23:21Z
Parker Solar Probe = 2024-05-15T19:25Z
Solar Orbiter = 2024-05-15T15:56Z
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Anna Chulaki on 2024-05-15T11:50Z |
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