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Home > Weather and Earthquakes > Tropical Cyclone Information

Tropical Cyclone Information

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Tropical Cyclone 5-Day Track Forecast is currently issued.
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18:00 JST, 3 July 2015
All Tropical Cyclones 1509150915101510TD cTD c

STS 1509 (CHAN-HOM)
Issued at 09:45 UTC, 3 July 2015
<Analyses at 03/09 UTC>
Scale-
Intensity-
Center positionN10°50'(10.8°)
E148°25'(148.4°)
Direction and speed of movementAlmost stationary
Central pressure985hPa
Maximum sustained wind speed25m/s(50kt)
Maximum wind gust speed35m/s(70kt)
Area of 30kt winds or moreALL330km(180NM)
<Forecast for 03/21 UTC>
Intensity-
Center position of probability circleN11°40'(11.7°)
E147°40'(147.7°)
Direction and speed of movementNW 10km/h(6kt)
Central pressure980hPa
Maximum wind speed near the center30m/s(55kt)
Maximum wind gust speed40m/s(80kt)
Radius of probability circle90km(50NM)
Storm warning areaALL170km(90NM)
<Forecast for 04/09 UTC>
Intensity-
Center position of probability circleN13°00'(13.0°)
E146°35'(146.6°)
Direction and speed of movementNW 15km/h(8kt)
Central pressure975hPa
Maximum wind speed near the center30m/s(60kt)
Maximum wind gust speed45m/s(85kt)
Radius of probability circle130km(70NM)
Storm warning areaALL220km(120NM)
<Forecast for 05/06 UTC>
IntensityStrong
Center position of probability circleN15°25'(15.4°)
E144°25'(144.4°)
Direction and speed of movementNW 15km/h(8kt)
Central pressure960hPa
Maximum wind speed near the center40m/s(75kt)
Maximum wind gust speed55m/s(105kt)
Radius of probability circle200km(110NM)
Storm warning areaALL330km(180NM)
<Forecast for 06/06 UTC>
IntensityVery Strong
Center position of probability circleN17°50'(17.8°)
E141°00'(141.0°)
Direction and speed of movementNW 20km/h(10kt)
Central pressure950hPa
Maximum wind speed near the center45m/s(85kt)
Maximum wind gust speed60m/s(120kt)
Radius of probability circle300km(160NM)
Storm warning areaALL440km(240NM)

STS 1510 (LINFA)
Issued at 10:00 UTC, 3 July 2015
<Analyses at 03/09 UTC>
Scale-
Intensity-
Center positionN15°20'(15.3°)
E125°55'(125.9°)
Direction and speed of movementW Slowly
Central pressure990hPa
Maximum wind speed near the center25m/s(50kt)
Maximum wind gust speed35m/s(70kt)
Area of 30kt winds or moreS330km(180NM)
N220km(120NM)
<Forecast for 04/09 UTC>
Intensity-
Center position of probability circleN17°00'(17.0°)
E123°50'(123.8°)
Direction and speed of movementNW 15km/h(7kt)
Central pressure980hPa
Maximum wind speed near the center30m/s(55kt)
Maximum wind gust speed40m/s(80kt)
Radius of probability circle130km(70NM)
Storm warning areaALL200km(110NM)
<Forecast for 05/06 UTC>
IntensityStrong
Center position of probability circleN18°25'(18.4°)
E121°40'(121.7°)
Direction and speed of movementNW 10km/h(6kt)
Central pressure970hPa
Maximum wind speed near the center35m/s(65kt)
Maximum wind gust speed50m/s(95kt)
Radius of probability circle200km(110NM)
Storm warning areaALL300km(160NM)
<Forecast for 06/06 UTC>
IntensityStrong
Center position of probability circleN18°50'(18.8°)
E120°50'(120.8°)
Direction and speed of movementAlmost stationary
Central pressure965hPa
Maximum wind speed near the center35m/s(70kt)
Maximum wind gust speed50m/s(100kt)
Radius of probability circle300km(160NM)
Storm warning areaALL410km(220NM)

TD
Issued at 10:15 UTC, 3 July 2015
<Analyses at 03/09 UTC>
Scale-
Intensity-
TD
Center positionN8°55'(8.9°)
E172°30'(172.5°)
Direction and speed of movementWNW Slowly
Central pressure1002hPa
Maximum wind speed near the center15m/s(30kt)
Maximum wind gust speed23m/s(45kt)
<Forecast for 04/09 UTC>
Intensity-
Center position of probability circleN9°55'(9.9°)
E169°40'(169.7°)
Direction and speed of movementWNW 15km/h(7kt)
Central pressure998hPa
Maximum wind speed near the center18m/s(35kt)
Maximum wind gust speed25m/s(50kt)
Radius of probability circle220km(120NM)

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.
Unit:
1KT(knot) = 1.852 km/h = 0.5144 m/s
1NM(nautical mile) = 1.852 km