Tempesta formidabile, Nida !

[Outbreak94]

Semplicemente storico,inutile aggiungere altro

[Fabri93]

E' una bestia

[Haku]

veramente incredibile...

[NikoDj]

news!?

ma da quello che mi stanno scrivendo amici americani, il tifone dovrebbe avere una pressione di 903 hpa e non 869 che è solo un dato stimato...

che ne dite!?

[thunderstorm]

semplicemente spettacolare niente da dire!

[NikoDj]

Time/Date: 12:00 PM PST Thu Nov 26 2009
Location of Eye: 15.1º N Lat 140.1º E Lon
Distance 1: 540 km (290 nm) WNW of Guam, CNMI
Distance 2: 545 km (295 nm) East of P.A.R.
Distance 3: 1,700 km (917 nm) ENE of Bicol Region, PH
MaxWinds (1-min avg): 280 kph (150 kts) near the center
Peak Wind Gusts: 335 kph (180 kts)
6-hr Rain Amounts (near the center): 220 mm [Heavy]
Minimum Central Pressure: 911 millibars (hPa)
Saffir-Simpson Typhoon Scale: Category 5
Present Movement: NW @ 20 kph (11 kts)
Towards: Northern Philippine Sea
Size (in Diameter): 665 km (360 nm) / Large
Max Sea Wave Height (near center): 44 ft (13.3 m)
Coastal Storm Surge Height: >18 feet [5.5 m]

[NikoDj]

UW - CIMSS
ADVANCED DVORAK TECHNIQUE
ADT-Version 8.1.1
Tropical Cyclone Intensity Algorithm

----- Current Analysis -----
Date : 26 NOV 2009 Time : 160100 UTC
Lat : 16:15:08 N Lon : 139:16:43 E


CI# /Pressure/ Vmax
6.4 / 919.0mb/124.6kt


Final T# Adj T# Raw T#
6.4 6.7 6.7

Latitude bias adjustment to MSLP : +2.4mb

Estimated radius of max. wind based on IR :N/A km

Center Temp : -0.5C Cloud Region Temp : -74.6C

Scene Type : EYE

Positioning Method : RING/SPIRAL COMBINATION

Ocean Basin : WEST PACIFIC
Dvorak CI > MSLP Conversion Used : PACIFIC

Tno/CI Rules : Constraint Limits : NO LIMIT
Weakening Flag : OFF
Rapid Dissipation Flag : OFF

[simone]

Time/Date: 12:00 PM PST Thu Nov 26 2009
Location of Eye: 15.1º N Lat 140.1º E Lon
Distance 1: 540 km (290 nm) WNW of Guam, CNMI
Distance 2: 545 km (295 nm) East of P.A.R.
Distance 3: 1,700 km (917 nm) ENE of Bicol Region, PH
MaxWinds (1-min avg): 280 kph (150 kts) near the center
Peak Wind Gusts: 335 kph (180 kts)
6-hr Rain Amounts (near the center): 220 mm [Heavy]
Minimum Central Pressure: 911 millibars (hPa)
Saffir-Simpson Typhoon Scale: Category 5
Present Movement: NW @ 20 kph (11 kts)
Towards: Northern Philippine Sea
Size (in Diameter): 665 km (360 nm) / Large
Max Sea Wave Height (near center): 44 ft (13.3 m)
Coastal Storm Surge Height: >18 feet [5.5 m]

il top è stato raggiunto il giorno 25 comunque. ora è in fase calante pur rimanendo molto intenso

[NikoDj]

ottimo link:

UW-CIMSS "TCTrak" Tropical Cyclone Tracker for Storm 26W

[Flavio 78]

Insomma,unico nella sua specie,pero'ancora una volta la dove si hanno paesi sviluppati si hanno misurazioni precisissime,in zone vicino a paesi meno sviluppati ecco ripiombare l'oblio delle rilevazioni........comunque NIDA il piu'forte per ora!!!!