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Bulletin issued at 03:30 HKT 26/Jul/2017
Tropical Cyclone Warning
Tropical Storm Sonca (1708) has weakened into a Tropical Depression with central pressure 998 hectopascals. At 251800 UTC, it was centred within 90 nautical miles of one six point nine degrees north (16.9 N) one zero five point four degrees east (105.4 E) and is forecast to move west at about 8 knots for the next 24 hours.
Maximum winds near the centre are estimated to be 30 knots.
Radius of over 2 metre waves 45 nautical miles.
No further warnings on this Tropical Depression will be issued by the Hong Kong Observatory unless re-intensification takes place.
Forecast position and intensity at 261800 UTC
Dissipated over land.