Japanese
Skip Navigation About Us Access Links Site Map
Home
Weather/Earthquakes
Services
Publications/Periodicals
News Releases
For NMHSs
Home > Weather and Earthquakes > Tropical Cyclone Information

Tropical Cyclone Information

Select track forecast or wind probability
Tropical Cyclone 5-Day Track Forecast is currently issued.
Click on a tropical cyclone to see an enlarged map of the related forecast.
18:00 JST, 1 October 2016
All Tropical Cyclones 16181618

STS 1618 (Chaba)
Issued at 09:40 UTC, 1 October 2016
<Analysis at 09 UTC, 1 October>
Scale-
Intensity-
Center positionN17°05' (17.1°)
E134°05' (134.1°)
Direction and speed of movementNW 20 km/h (10 kt)
Central pressure985 hPa
Maximum wind speed near center30 m/s (55 kt)
Maximum wind gust speed40 m/s (80 kt)
≥ 50 kt wind areaALL 60 km (30 NM)
≥ 30 kt wind areaALL 280 km (150 NM)
<Forecast for 21 UTC, 1 October>
IntensityStrong
Center position of probability circleN19°25' (19.4°)
E132°05' (132.1°)
Direction and speed of movementNW 30 km/h (15 kt)
Central pressure975 hPa
Maximum wind speed near center35 m/s (65 kt)
Maximum wind gust speed50 m/s (95 kt)
Radius of probability circle70 km (40 NM)
Storm warning areaALL 150 km (80 NM)
<Forecast for 09 UTC, 2 October>
IntensityStrong
Center position of probability circleN21°40' (21.7°)
E129°55' (129.9°)
Direction and speed of movementNW 30 km/h (15 kt)
Central pressure970 hPa
Maximum wind speed near center35 m/s (70 kt)
Maximum wind gust speed50 m/s (100 kt)
Radius of probability circle110 km (60 NM)
Storm warning areaALL 190 km (100 NM)
<Forecast for 06 UTC, 3 October>
IntensityVery strong
Center position of probability circleN25°40' (25.7°)
E127°30' (127.5°)
Direction and speed of movementNNW 25 km/h (13 kt)
Central pressure950 hPa
Maximum wind speed near center45 m/s (85 kt)
Maximum wind gust speed60 m/s (120 kt)
Radius of probability circle200 km (110 NM)
Storm warning areaALL 310 km (170 NM)
<Forecast for 06 UTC, 4 October>
IntensityVery strong
Center position of probability circleN30°25' (30.4°)
E128°50' (128.8°)
Direction and speed of movementN 20 km/h (12 kt)
Central pressure950 hPa
Maximum wind speed near center45 m/s (85 kt)
Maximum wind gust speed60 m/s (120 kt)
Radius of probability circle410 km (220 NM)
Storm warning areaALL 520 km (280 NM)

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