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Asia



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.


Nearby Weather Stations - Irozaki Distance
Irozaki 0.0 km
Mishima 44.3 km
Ajiro 46.9 km
Shizuoka 58.7 km
Oshima Airport 58.8 km
Oshima 58.9 km
Fuji 60.1 km
Shizuhama Air Base 64.0 km
Fuji Mountain 65.1 km
Omaezaki 70.5 km
Shimada Airport 75.3 km
Kawaguchiko 76.0 km
Miyakejima Island 84.9 km
Kōfu 95.3 km
Zama Airport 97.9 km
Zama Airport 97.9 km
Yokota Air Base 111.6 km
Tachikawa Airfield 112.0 km
Yokohama 113.4 km
Tateyama 114.1 km
Chōfu Airport 117.7 km
Tateyama 117.7 km
Chichibu 119.0 km
Hamamatsu 126.4 km
Haneda Airport 131.2 km
Iida 136.5 km
Tokyo 137.0 km
Tokyo Heliport 140.6 km
Kumagaya 143.3 km
Suwa 145.8 km
Karuizawa 148.8 km
Maebashi 153.0 km
Hachijō-jima 162.7 km
Chiba 162.9 km
Shimofusa Airport 164.4 km
Matsumoto Airport 166.3 km
Matsumoto 168.9 km
Katsuura 169.8 km
Nagano 186.9 km
Nikkō 193.7 km
Irako 195.6 km
Tokio New (IAP) 197.3 km
Utsunomiya 199.8 km
Nagoya 214.8 km
Takada 219.0 km
Takayama 219.5 km
Ibaraki Airport 219.8 km
Chubu Centrair Intl. Airport 228.6 km
Gifu Air Field 230.0 km
Mito 235.1 km
Gifu 241.1 km
Akeno Air Field 242.5 km
Chōshi 244.3 km
Toyama Airport 250.9 km
Toyama 252.8 km
Yokkaichi 253.8 km
Tsu 260.0 km
Shirakawa 263.0 km
Fushiki 269.6 km
Wakamatsu 271.0 km
Niigata 279.3 km
Niigata Airport 283.3 km
Aikawa 294.0 km
Hikone 294.6 km
Kanazawa 295.9 km
Owase 298.2 km
Ueno 300.9 km
Onahama 303.4 km
Noto Airport 306.0 km
Komatsu Airport 309.3 km
Fukui 314.7 km
Wajima 316.1 km
Tsuruga 321.6 km
Fukushima 322.2 km
Nara 335.9 km
Kyoto 348.6 km
Yamagata 351.6 km
Shionomisaki Lighthouse 355.9 km
Yao Airport 361.7 km
Yamagata Airport 364.8 km
Shōnai 370.5 km
Osaka 371.1 km
Itami Airport 378.8 km
Sendai Airport 379.8 km
Sakata 379.8 km
Sendai 386.6 km
Shinjō 387.7 km
Nanki 395.5 km
Maizuru 399.4 km
Kansai Intl. Airport 401.0 km
Kobe Airport 403.7 km
Kobe 404.5 km
Wakayama 411.1 km
Ishinomaki 425.9 km
Sumoto 440.2 km
Toyooka 455.3 km
Tajima Airport 458.3 km
Himeji 466.1 km
Komatsushima Airport 472.6 km
Tokushima Airport 473.6 km

Current weather