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Home > Weather and Earthquakes > Tropical Cyclone Information

Tropical Cyclone Information

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Tropical Cyclone
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15:00 JST, 21 August 2019
All Tropical Cyclones TS 1911TS 1911

TS 1911 (Bailu)
Issued at 07:05 UTC, 21 August 2019
<Analysis at 06 UTC, 21 August>
Scale-
Intensity-
Center positionN15°40' (15.7°)
E132°20' (132.3°)
Direction and speed of movementNW 15 km/h (7 kt)
Central pressure998 hPa
Maximum sustained wind speed18 m/s (35 kt)
Maximum wind gust speed25 m/s (50 kt)
≥ 30 kt wind areaSW 800 km (425 NM)
NE 190 km (100 NM)
<Forecast for 06 UTC, 22 August>
Intensity-
Center position of probability circleN17°10' (17.2°)
E129°00' (129.0°)
Direction and speed of movementWNW 15 km/h (9 kt)
Central pressure992 hPa
Maximum sustained wind speed23 m/s (45 kt)
Maximum wind gust speed35 m/s (65 kt)
Radius of probability circle90 km (50 NM)
<Forecast for 06 UTC, 23 August>
Intensity-
Center position of probability circleN20°05' (20.1°)
E126°10' (126.2°)
Direction and speed of movementNW 20 km/h (10 kt)
Central pressure990 hPa
Maximum sustained wind speed25 m/s (50 kt)
Maximum wind gust speed35 m/s (70 kt)
Radius of probability circle170 km (90 NM)
<Forecast for 06 UTC, 24 August>
Intensity-
Center position of probability circleN23°10' (23.2°)
E121°55' (121.9°)
Direction and speed of movementNW 25 km/h (13 kt)
Central pressure990 hPa
Maximum sustained wind speed25 m/s (50 kt)
Maximum wind gust speed35 m/s (70 kt)
Radius of probability circle260 km (140 NM)
<Forecast for 06 UTC, 25 August>
Intensity-
Center position of probability circleN25°00' (25.0°)
E117°05' (117.1°)
Direction and speed of movementWNW 20 km/h (12 kt)
Central pressure998 hPa
Maximum sustained wind speed18 m/s (35 kt)
Maximum wind gust speed25 m/s (50 kt)
Radius of probability circle480 km (260 NM)
<Forecast for 06 UTC, 26 August>
Intensity-
TD
Center position of probability circleN27°20' (27.3°)
E114°00' (114.0°)
Direction and speed of movementNW 15 km/h (9 kt)
Central pressure1002 hPa
Radius of probability circle650 km (350 NM)

Units:
1 kt (knot) = 1.852 km/h = 0.5144 m/s
1 NM (nautical mile) = 1.852 km

Abbreviations:
TY: Typhoon
STS: Severe Tropical Storm
TS: Tropical Storm
TD: Tropical Depression
LOW: Extra-tropical Low