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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.
5-Day Track Forecast does not show storm warning area. For the detailed
forecast up to 72 hours, please select "3-Day Track and Intensity Forecast"
from "Select Track Forecast or Wind Probability" drop-down list.

Click on the tropical cyclone to see the enlarged map of its forecast.
18:00 JST, 3 September 2015
All Tropical Cyclones 15171517

TY 1517 (KILO)
Issued at 09:50 UTC, 3 September 2015
<Analyses at 03/09 UTC>
Scale-
IntensityStrong
Center positionN24°35'(24.6°)
E178°00'(178.0°)
Direction and speed of movementAlmost stationary
Central pressure965hPa
Maximum wind speed near the center35m/s(70kt)
Maximum wind gust speed50m/s(100kt)
Area of 50kt winds or moreALL90km(50NM)
Area of 30kt winds or moreALL280km(150NM)
<Forecast for 04/09 UTC>
IntensityStrong
Center position of probability circleN23°35'(23.6°)
E176°50'(176.8°)
Direction and speed of movementSW Slowly
Central pressure955hPa
Maximum wind speed near the center40m/s(75kt)
Maximum wind gust speed55m/s(105kt)
Radius of probability circle160km(85NM)
Storm warning areaALL260km(140NM)
<Forecast for 05/06 UTC>
IntensityVery Strong
Center position of probability circleN23°05'(23.1°)
E174°30'(174.5°)
Direction and speed of movementW 10km/h(6kt)
Central pressure940hPa
Maximum wind speed near the center45m/s(85kt)
Maximum wind gust speed60m/s(120kt)
Radius of probability circle200km(110NM)
Storm warning areaALL350km(190NM)
<Forecast for 06/06 UTC>
IntensityVery Strong
Center position of probability circleN22°35'(22.6°)
E170°35'(170.6°)
Direction and speed of movementW 15km/h(9kt)
Central pressure930hPa
Maximum wind speed near the center45m/s(90kt)
Maximum wind gust speed65m/s(130kt)
Radius of probability circle370km(200NM)
Storm warning areaALL520km(280NM)
<Forecast for 07/06 UTC>
Center position of probability circleN23°35'(23.6°)
E167°30'(167.5°)
Direction and speed of movementWNW 15km/h(9kt)
Radius of probability circle440km(240NM)
<Forecast for 08/06 UTC>
Center position of probability circleN25°00'(25.0°)
E163°30'(163.5°)
Direction and speed of movementWNW 15km/h(9kt)
Radius of probability circle560km(300NM)

When a tropical cyclones is expected to become a tropical depression
or an extratropical cyclone during the next 3 to 5 days, a forecast up
to the next 4 days is issued.
Unit:
1KT(knot) = 1.852 km/h = 0.5144 m/s
1NM(nautical mile) = 1.852 km