CONFIRMED PREDICTION · 2024 RECORD

CME000394

First appearance 22 Apr 2024 · 16:24 UTC

DIRECTIONS · 179.6°South

SPEED—unavailable fit

DETECTIONS3linked frames

CONFIDENCE91.8%mean prediction confidence

Animated LASCO C2 difference frames with the CME000394 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: CME000394
first_appearance: 2024-04-22T16:24:05Z
last_appearance: 2024-04-22T17:00:05Z
direction: S
direction_name: South
direction_deg: 179.6
speed_km_s: null
speed_available: false
speed_status: review
speed_qc_flags: insufficient_finite_positions;non_finite_speed;time_span_below_20_min;low_height_monotonicity
duration_minutes: 36
detection_count: 3
mean_confidence: 0.918
peak_confidence: 0.9861
angular_span_deg: 13.1
mean_angular_step_deg: 10.1
visualization_available: true

Open JSON record ↗

FIRST APPEARANCE2024-04-22T16:24:05Z

LAST APPEARANCE2024-04-22T17:00:05Z

TRACK DURATION36 min36 minutes

PEAK CONFIDENCE98.61%

ANGULAR SPAN13.1°

MEAN ANGULAR STEP10.1°