Typhoon2000.com Observation Page deals with tropical cyclones that pass directly or close to Naga City, Philippines. It is monitored by a sophisticated, state-of-the-art, digital weather instrument Davis Vantage Pro2 Weather Station (Wireless) (click here to view sensors) by Davis Instruments, Inc. The observed data includes: Wind Speed (Maximum Sustained: 10-min. ave. with Gusts); Wind Direction; Pressure Readings (Barometer); & Closest Point of Approach (CPA). These instruments are located at Lomeda Subd., Brgy. San Felipe, Naga City (13º36'N Lat, 123º12'E Long.). This section is updated hourly or every 03, 06, or 12 hours depending on the distance, speed, & presence of the tropical cyclone.