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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-11-07T07:23Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
SOHO: LASCO/C2
SOHO: LASCO/C3
GOES: CCOR-1
Activity ID: 2025-11-07T07:23:00-CME-001 (version 1)
Source Location: N27E27
Active Region Number: 14274
Note Keyword:
HAL: Halo CME
Source Signature Keyword:
FLR: Flare
OFL: Moving/Opening field lines
DIM: Dimming
Morphology Keyword:
Note: This CME is visible to the northeast in SOHO LASCO C2/C3, GOES CCOR-1, and STEREO A COR2 imagery. While the bulk of this event is directed towards the northeast, a faint halo feature is produced from the shock of this CME. The source is an M1.7 flare from Active Region 14274 (N27E27) starting around 2025-11-07T07:00Z as seen in GOES SUVI 131, 171, 195, 284, 304 imagery. Dimming is observed north of the eruption site in GOES SUVI 195 imagery, with minor field line movement visible over the northeast limb in GOES SUVI 195/284 imagery. This eruption can be observed near the northeast limb in STEREO A EUVI 195/304 imagery.
Version 1 submitted on 2025-11-07T14:02Z by Mattie Anastopulos
A Notification with ID
20251107-AL-002 was sent on 2025-11-07T16:11Z
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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 |
-27.0 |
19.0 |
617.0 |
C |
31.0 |
2025-11-07T12:50Z |
Measurement of the bright northeast bulk feature based on the source location and best fit between SOHO LASCO C2/C3, GOES CCOR-1, and STEREO A COR2 imagery. |
1: Result 1 (2.0 AU)
Earth = 2025-11-09T18:00Z
(PE: -0.1 h)
BepiColombo = 2025-11-08T00:27Z
OSIRIS-APEX = 2025-11-09T13:00Z
Parker Solar Probe = 2025-11-09T00:00Z
Solar Orbiter = 2025-11-09T10:00Z
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Mattie Anastopulos on 2025-11-07T14:06Z |
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CME Analysis
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M2M_CATALOG |
SH
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true |
SWPC_CAT |
2.0 |
9.0 |
636.0 |
C |
53.0 |
2025-11-07T12:25Z |
SHOCK measurement of the fainter halo feature, which surrounds the brighter northeast bulk feature, based on the best fit between SOHO LASCO C2/C3 and STEREO A COR2 imagery. |
1: Result 1 (2.0 AU)
Earth = 2025-11-09T13:47Z
(PE: -4.3 h)
BepiColombo = 2025-11-08T01:07Z
OSIRIS-APEX = 2025-11-09T03:37Z
Solar Orbiter = 2025-11-09T01:40Z
STEREO A = 2025-11-09T22:07Z
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Mattie Anastopulos on 2025-11-07T14:06Z |
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