Typhoon 197717 (IVY)

Best Track Map

Central Pressure Chart (Time Zone = UTC)

Basic Information
Birth
1977-10-22 06:00:00 UTC
Death (Latest)
1977-10-27 06:00:00 UTC
Lifetime
120 (hours) / 5.000 (days)
Lifetime [JMA]
120 (hours) / 5.000 (days)
Minimum Pressure
940 (hPa)
Maximum Wind
80 (knots)
Largest Radius of Storm Wind
150 (nm) / 280 (km)
Largest Diameter of Storm Wind
300 (nm) / 560 (km)
Largest Radius of Gale Wind
500 (nm) / 950 (km)
Largest Diameter of Gale Wind
750 (nm) / 1400 (km)
Length of Movement
3925 (km)
Average Speed
32.7 (km/h) \| 785 (km/d)
Range of Movement
Latitude 21.9 : Longitude 19.8
Wind Flux
1.2900E+03
Accumulated Cyclone Energy
8.6750E+04
Power Dissipation Index
6.0278E+06
Maximum Pressure Drop
-5 hPa / 06 hours -10 hPa / 12 hours -15 hPa / 24 hours -30 hPa / 48 hours
Data Start
1977-10-18 00:00:00 UTC
Data End
1977-10-27 18:00:00 UTC
Data Duration
234 (hours) / 9.750 (days)
Animation
Best Track MPEG-2 (1.07 MB) WMV (1.40 MB)
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Digital Typhoon: Typhoon 197717 (IVY) - General Information (Pressure and Track Charts)

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