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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-10-29T00:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2025-10-29T00:12:00-CME-001 (version 2)
Note Keyword:
OFL: Outflowing material at the back of the CME
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
LS: Loop and Shock Candidate
Note: Loop CME with a full-halo shock seen to the NE in SOHO LASCO C2/C3 and GOES CCOR-1, and to the N in STEREO A COR2. Source is an eruption from beyond the NE limb of the Earth-facing disk, observed as field line movement from beyond the NE limb as seen in GOES SUVI 284/304 starting at 2025-10-28T23:45. A wide loop of field lines can be seen rising beyond the NE limb in GOES SUVI 304, and can be seen opening at about 2025-10-28T23:57Z, with a small piece of bright ejecta emerging from beyond the NE limb seen starting at 2025-10-29T00:05Z.
Version 1 submitted on 2025-10-29T12:45Z by Hannah Hermann
Version 2 submitted on 2025-10-29T18:07Z by Hannah Hermann
A Notification with ID
20251029-AL-001 was sent on 2025-10-29T13:34Z
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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) |
Measured On |
Submitted By |
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CME Analysis
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M2M_CATALOG |
LE
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true |
SWPC_CAT |
-121.0 |
33.0 |
1226.0 |
O |
44.0 |
2025-10-29T03:12Z |
Measurement using the best fit between an abundance of frames of SOHO LASCO C3, STEREO A COR2, and GOES CCOR-1. Source is not visible in available UV imagery due to current lack of viewpoint coverage for beyond the northeast limb of the Earth-facing disk. |
1: Result 1 (2.0 AU)
Parker Solar Probe = 2025-10-30T16:57Z
BepiColombo = 2025-10-29T22:00Z
Mars = 2025-11-01T06:00Z
2: Result 2 (5.5 AU)
Parker Solar Probe = 2025-10-30T16:56Z
Psyche = 2025-11-02T07:46Z
BepiColombo = 2025-10-29T22:00Z
Mars = 2025-11-01T06:00Z
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2025-10-29T12:25Z |
Mattie Anastopulos on 2025-10-29T17:57Z |
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CME Analysis
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M2M_CATALOG |
SH
|
true |
SWPC_CAT |
-126.0 |
16.0 |
1428.0 |
O |
49.0 |
2025-10-29T02:36Z |
SHOCK measurement based on the best fit between SOHO LASCO C3, GOES CCOR-1, and STEREO A COR2 imagery. |
1: Result 1 (2.0 AU)
BepiColombo = 2025-10-29T19:14Z
Mars = 2025-10-31T11:29Z
Parker Solar Probe = 2025-10-30T07:55Z
2: Result 2 (5.5 AU)
BepiColombo = 2025-10-29T19:08Z
Mars = 2025-10-31T11:36Z
Parker Solar Probe = 2025-10-30T07:52Z
Psyche = 2025-11-01T09:20Z
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Mattie Anastopulos on 2025-10-29T17:57Z |
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