Wereld

Azië



What are the sources for WeatherOnline forecasts?


The WeatherOnline forecasts are created by using a MOS system developed in-house with the most current US weather services model data (GFS). The statistical methods of the Model-Output-Statistic (MOS)-System were developed in cooperation with the Meteorological Department of the University of Bonn.

What is a MOS-System?


A Model-Output-Statistic (MOS)-System combines the data of the weather forecast model and the locally recorded data for any given point by transforming the model data from a coarse grid to detailed small scale areas.
In order to do so, one needs a large volume of past model forecast data as well as the corresponding recorded data for any given location. The MOS-System relates these two sets of data in an optimized fashion allowing development of the local weather forecast by using the most current model forecast.

What are the time intervals used in the temperature and icons of the local forecasts?


The forecasted maximum temperature always refers to a 12hour window from 6am to 6om local time.
The forecasted minimum temperature always refers to the 12hour window from 6pm of the day before the forecast day to 6 am of the forecast day.
The weather icon for the morning refers to the time between 6am and 12pm local time, the icon for the afternoon is valid from 12am to 6pm local time and the evening icon refers to the time from 6pm to 12am local time.

How often are the current weather conditions and forecasts updated?


The current weather information as well as the satellite images are updated every 30 minutes whereas the radar images are being updated every 15 minutes.
The local weather forecasts as well as the weather charts are updated 8 times a day. The updates start at 2 am CEST or 3 am CEST depending on daylight saving time and continue on a three hourly bases.


Weerstations in de buurt - Katsuura Afstand
Katsuura 0.0 km
Chiba 45.4 km
Tateyama 52.1 km
Tokio New International Vliegveld 53.4 km
Tateyama 55.7 km
Shimofusa Airport 65.0 km
Tokyo Heliport 67.5 km
Luchthaven Haneda 68.5 km
Tokio 76.3 km
Yokohama 78.0 km
Choshi 79.2 km
Ibaraki Airport 89.1 km
Chōfu Airport 98.4 km
Mito 107.1 km
Zama Luchthaven 107.3 km
Zama Luchthaven 107.3 km
Oshima Airport 111.0 km
Oshima 111.1 km
Tachikawa Airfield 112.3 km
Yokota Air Base 119.1 km
Miyakejima Island 124.4 km
Utsunomiya 129.6 km
Kumagaya 134.3 km
Ajiro 135.7 km
Mishima 154.0 km
Chichibu 154.4 km
Fuji 162.0 km
Nikko 162.6 km
Onahama 167.9 km
Irozaki 169.8 km
Shirakawa 170.1 km
Maebashi 175.0 km
Kawaguchiko 175.1 km
Fuji Mountain 177.9 km
Hachijojima 183.4 km
Kofu 201.5 km
Wakamatsu 204.2 km
Shizuoka 213.9 km
Karuizawa 220.7 km
Fukushima 223.6 km
Shizuhama Air Base 226.5 km
Omaezaki 238.3 km
Shimada Luchthaven 238.7 km
Suwa 256.4 km
Yamagata 265.7 km
Luchthaven Sendai 265.7 km
Nagano 268.1 km
Niigata Luchthaven 273.4 km
Niigata 273.9 km
Sendai 275.9 km
Matsumoto 277.5 km
Iida 278.2 km
Yamagata Luchthaven 279.6 km
Matsumoto Airport 279.9 km
Takada 282.8 km
Hamamatsu 291.9 km
Ishinomaki 303.7 km
Shinjo 308.4 km
Shōnai 318.0 km
Sakata 324.3 km
Aikawa 335.3 km
Takayama 351.5 km
Irako 361.5 km
Toyama Luchthaven 370.2 km
Toyama 370.4 km
Nagoya 372.9 km
Ofunato 373.0 km
Hanamaki Airport 379.8 km
Akita Luchthaven 382.4 km
Gifu Air Field 384.3 km
Fushiki 388.0 km
Akita 391.3 km
Chubu Centrair Intl. Airport 391.6 km
Gifu 395.7 km
Morioka 403.2 km
Akeno Air Field 408.9 km
Noto Airport 414.1 km
Yokkaichi 416.0 km
Wajima 423.6 km
Tsu 424.4 km
Kanazawa 427.1 km
Miyako 431.1 km
Komatsu Luchthaven 447.3 km
Hikone 452.8 km
Fukui 460.7 km
Ueno 464.9 km
Owase 467.0 km
Tsuruga 474.9 km

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