CONFIRMED PREDICTION · 2024 RECORD

CME001153

First appearance 31 Dec 2024 · 06:24 UTC

DIRECTIONN · 345.5°North

SPEED354 km/sestimated C2 radial speed

DETECTIONS5linked frames

CONFIDENCE85.7%mean prediction confidence

Animated LASCO C2 difference frames with the CME001153 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: CME001153
first_appearance: 2024-12-31T06:24:06Z
last_appearance: 2024-12-31T07:12:05Z
direction: N
direction_name: North
direction_deg: 345.5
speed_km_s: 354.1
speed_available: true
speed_status: ready
speed_qc_flags
duration_minutes: 48
detection_count: 5
mean_confidence: 0.8566
peak_confidence: 0.9857
angular_span_deg: 10.8
mean_angular_step_deg: 4
visualization_available: true

Open JSON record ↗

FIRST APPEARANCE2024-12-31T06:24:06Z

LAST APPEARANCE2024-12-31T07:12:05Z

TRACK DURATION48 min48 minutes

PEAK CONFIDENCE98.57%

ANGULAR SPAN10.8°

MEAN ANGULAR STEP4.0°