CONFIRMED PREDICTION · 2024 RECORD

CME001089

First appearance 14 Dec 2024 · 13:36 UTC

DIRECTIONW · 277.2°West

SPEED168 km/sestimated C2 radial speed

DETECTIONS7linked frames

CONFIDENCE99.5%mean prediction confidence

Animated LASCO C2 difference frames with the CME001089 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: CME001089
first_appearance: 2024-12-14T13:36:27Z
last_appearance: 2024-12-14T14:48:07Z
direction: W
direction_name: West
direction_deg: 277.2
speed_km_s: 167.8
speed_available: true
speed_status: ready
speed_qc_flags
duration_minutes: 71.7
detection_count: 7
mean_confidence: 0.9947
peak_confidence: 0.9969
angular_span_deg: 8.3
mean_angular_step_deg: 1.4
visualization_available: true

Open JSON record ↗

FIRST APPEARANCE2024-12-14T13:36:27Z

LAST APPEARANCE2024-12-14T14:48:07Z

TRACK DURATION1h 12m71.7 minutes

PEAK CONFIDENCE99.69%

ANGULAR SPAN8.3°

MEAN ANGULAR STEP1.4°