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Prediction for CME (2021-10-17T09:36:00-CME-001)

CME Observed Time: 2021-10-17T09:36Z
iSWAS Layout URL: https://kauai.ccmc.gsfc.nasa.gov/DONKI/view/CME/17994/-1
CME Note: Faint halo in SOHO LASCO/C2, more clearly visible in the W in STEREO A COR2. May be associated with a filament eruption faintly visible near N30W10 in SDO AIA 304 beginning 2021-10-17T07:39Z. | There was no clear arrival signature from this CME.
CME was not detected at Earth.
Observed Geomagnetic Storm Parameters due to CME:
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Predicted Arrival Time: 2021-10-20T06:32Z
Prediction Method: SPM2
Prediction Method Note:

Initial shock speed: 553 km/s
Solar wind speed: 350 km/s
Duration time: 0.5 hr (default)

Lead Time: 48.68 hour(s)
Difference: -----
Prediction submitted by Xinhua Zhao (NSSC CAS) on 2021-10-18T05:51Z

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