CME Analysis Information (for CME activity ID: 2025-04-13T08:00:00-CME-001)
Catalog: M2M_CATALOG
Data Level: 0 (0=real-time, 1=real-time and checked by supervising forecaster, 2=retrospective science level data analysis)
Use as primary measurement: true
Measurement Technique:
SWPC_CAT
Detecting Instruments:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Image Type:
running difference
Speed (km/s):
777.0
Speed measured at height (Rs):
21.0
Type: C
Direction (LON/LAT in HEEQ):
-12.0/
-34.0
Half Angular Width (degree): 35.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2025-04-13T11:58Z
Info/Session URL: None Entered
Note: Measurement of the southernmost lobes of the eruption. Measurement of leading edge using the candidate source location and the best fit between several frames of SOHO LASCO C2, C3, and STEREO A COR2.
Measurement Feature Code(s):
LE: Leading Edge
General Keyword(s):
Submitted on 2025-04-14T04:21Z by
Hannah Hermann
A Notification with ID
20250414-AL-001 was sent on 2025-04-14T12:58Z
A Notification with ID
20250414-AL-002 was sent on 2025-04-14T16:06Z
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