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Prediction for CME (2023-01-20T13:38:00-CME-001)CME Observed Time: 2023-01-20T13:38ZiSWAS Layout URL: https://kauai.ccmc.gsfc.nasa.gov/DONKI/view/CME/23385/-1 CME Note: Bright, wide CME with filamentary structure seen to the southwest in SOHO LASCO and STEREO A COR2 coronagraphs. Associated with a large-scale filament eruption whose filament at 2023-01-20T11:00Z was stretched from S42W25 northwest to about S30W70 (center point approximately S35W52). The eruption and post eruptive brightening is seen best in SDO 304 but also in SDO 193/171/211 occurring near 13:00Z. Arrival observed at Earth on 2023-01-23T02:59Z is believed to be more likely associated with CME: 2023-01-20T16:12Z, though its arrival is possibly associated with this CME. CME was not detected at Earth. Observed Geomagnetic Storm Parameters due to CME: ---- Predicted Arrival Time: 2023-01-24T01:00Z (-12.0h, +12.0h) Predicted geomagnetic storm max Kp range due to CME: 4.0 - 5.0 Prediction Method: WSA-ENLIL + Cone (BoM) Prediction Method Note: Please enter the following information for your prediction: BoM ENLIL settings: ENLIL version: 2.7 Grid: 256x30x90 Resolution: low Ambient settings: Ejecta settings: WSA version: 2.2 GONG: CME input parameters Time at 21.5Rs boundary: Radial velocity (km/s): Longitude (deg): Latitude (deg): Half-angular width (deg): Notes:Lead Time: 73.60 hour(s) Difference: ----- Prediction submitted by Duty Forecaster (ASWFC) on 2023-01-20T23:24Z |
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