CONFIRMED PREDICTION · 2024 RECORD

CME000774

First appearance 14 Aug 2024 · 15:24 UTC

DIRECTIONNE · 56.8°North-east

SPEED743 km/sestimated C2 radial speed

DETECTIONS5linked frames

CONFIDENCE99.7%mean prediction confidence

Animated LASCO C2 difference frames with the CME000774 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: CME000774
first_appearance: 2024-08-14T15:24:06Z
last_appearance: 2024-08-14T16:12:06Z
direction: NE
direction_name: North-east
direction_deg: 56.8
speed_km_s: 743
speed_available: true
speed_status: ready
speed_qc_flags
duration_minutes: 48
detection_count: 5
mean_confidence: 0.9967
peak_confidence: 0.9989
angular_span_deg: 10.3
mean_angular_step_deg: 5.3
visualization_available: true

Open JSON record ↗

FIRST APPEARANCE2024-08-14T15:24:06Z

LAST APPEARANCE2024-08-14T16:12:06Z

TRACK DURATION48 min48 minutes

PEAK CONFIDENCE99.89%

ANGULAR SPAN10.3°

MEAN ANGULAR STEP5.3°