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Prediction for CME (2024-10-09T02:12:00-CME-001)CME Observed Time: 2024-10-09T02:12ZiSWAS Layout URL: https://kauai.ccmc.gsfc.nasa.gov/DONKI/view/CME/33873/-1 CME Note: Bright fast halo CME associated with the X1.8 class flare from AR 3848 (N13W08) and a significant eruption marked by an EUV wave, a large area of deep dimming and bright post-eruptive arcades. Associated with this CME there was also a initially slowly developing eruption of a very large filament spanning from N20W15 to N15W55 to the northeast of the Active Region 3848 which started prior to the X flare (~2024-10-08T22:19Z). CME Shock Arrival Time: 2024-10-10T14:46Z Observed Geomagnetic Storm Parameters due to CME: Max Kp: 8.67 Dst min. in nT: -335 Dst min. time: 2024-10-11T01:00Z Predicted Arrival Time: 2024-10-10T22:00Z (-6.0h, +9.0h) Confidence that the CME will arrive: 90.0% Predicted geomagnetic storm max Kp range due to CME: 6.0 - 8.0 Prediction Method: WSA-ENLIL + Cone (Met Office) Prediction Method Note: Met Office ENLIL settings. ENLIL version: 2.7 Resolution: medium-res (512x60x180) (X1=0.1-1.7/uniform X2=30.-150./uniform X3=0.-360./uniform) Ambient settings: a3b2-sa1 WSA version: 4.5 GONG: mrzqs Note that this arrival time forecast is based on the simulation but is then adjusted by a human-in-the-loop. Please specify following CME input parameters. Time at 21.5Rs boundary: Radial velocity (km/s): Longitude (deg): Latitude (deg): Half-angular width (deg): Notes: Space weather advisor:Lead Time: 21.28 hour(s) Difference: -7.23 hour(s) Prediction submitted by Met Office (Met Office) on 2024-10-09T17:29Z |
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