CONFIRMED PREDICTION · 2024 RECORD

CME001058

First appearance 07 Dec 2024 · 03:36 UTC

DIRECTIONW · 264.0°West

SPEED147 km/sestimated C2 radial speed

DETECTIONS20linked frames

CONFIDENCE99.9%mean prediction confidence

Animated LASCO C2 difference frames with the CME001058 principal angle

DETECTION VISUALIZATION

LASCO C2 difference sequence

The lime line shows the predicted principal angle. CME angular width is not predicted and is intentionally not drawn. The preview is optimized for the web; original FITS and PNG frames remain in the research archive.

Download animation

MACHINE-READABLE RECORD

Stable fields and units

id: CME001058
first_appearance: 2024-12-07T03:36:05Z
last_appearance: 2024-12-07T07:24:05Z
direction: W
direction_name: West
direction_deg: 264
speed_km_s: 146.8
speed_available: true
speed_status: ready
speed_qc_flags
duration_minutes: 228
detection_count: 20
mean_confidence: 0.9986
peak_confidence: 0.9996
angular_span_deg: 9
mean_angular_step_deg: 1
visualization_available: true

Open JSON record ↗

FIRST APPEARANCE2024-12-07T03:36:05Z

LAST APPEARANCE2024-12-07T07:24:05Z

TRACK DURATION3h 48m228 minutes

PEAK CONFIDENCE99.96%

ANGULAR SPAN9.0°

MEAN ANGULAR STEP1.0°