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Home > Weather and Earthquakes > Tropical Cyclone Information

Tropical Cyclone Information

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03:00 JST, 18 November 2017
TD a TD a

TD
Issued at 19:10 UTC, 17 November 2017
<Analysis at 18 UTC, 17 November>
Scale-
Intensity-
TD
Center positionN10°40' (10.7°)
E116°20' (116.3°)
Direction and speed of movementWNW 30 km/h (15 kt)
Central pressure1004 hPa
Maximum wind speed near center15 m/s (30 kt)
Maximum wind gust speed23 m/s (45 kt)
<Forecast for 06 UTC, 18 November>
Intensity-
TD
Center position of probability circleN11°05' (11.1°)
E113°55' (113.9°)
Direction and speed of movementW 20 km/h (12 kt)
Central pressure1004 hPa
Maximum wind speed near center15 m/s (30 kt)
Maximum wind gust speed23 m/s (45 kt)
Radius of probability circle110 km (60 NM)
<Forecast for 18 UTC, 18 November>
Intensity-
Center position of probability circleN11°20' (11.3°)
E111°40' (111.7°)
Direction and speed of movementW 20 km/h (11 kt)
Central pressure998 hPa
Maximum wind speed near center20 m/s (40 kt)
Maximum wind gust speed30 m/s (60 kt)
Radius of probability circle200 km (110 NM)

At this website, tropical depressions are identified by an alphabet for
users' convenience. This alphabet is not assigned in chronological order.
When tropical depressions have developed to tropical storms, typhoon
numbers are assigned instead.
Units:
1 kt (knot) = 1.852 km/h = 0.5144 m/s
1 nm (nautical mile) = 1.852 km