World

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 - Ulsan Distance
Pohang 34.9 km
Busan 44.7 km
Gimhae Airport 49.8 km
Taegu US-AFB 78.2 km
Daegu 81.3 km
Masan 87.3 km
Tsushima Airport 89.2 km
Tsushima 95.2 km
Andong 97.7 km
Uljin 101.8 km
Tongyeong 109.8 km
Gumi 118.1 km
Jinju 135.8 km
Donghae Radar 138.8 km
Sangju 142.7 km
Yeongwol 148.3 km
Chupungnyeong 153.7 km
Hirado 157.7 km
Chinhae 157.9 km
Gangneung 161.3 km
Daegwallyeong 161.6 km
Chuncheon 166.2 km
Sasebo 176.2 km
Fukuoka Airport 183.8 km
Yeosu 185.1 km
Yangyang Airport 190.1 km
Saga 196.1 km
Wonju 196.2 km
Nagasaki Airport 198.3 km
Saga Airport 204.1 km
Iizuka 205.4 km
Sokcho 206.5 km
Fukue 207.1 km
Nagasaki 209.0 km
Fukue Airport 209.4 km
Shimonoseki 213.4 km
Cheongju Airport 217.3 km
Daejeon 219.6 km
Kitakyushu/Kokura 219.6 km
Cheongju 220.9 km
Ozuki AP 221.0 km
Namwon 221.0 km
Ulleungdo 224.2 km
Unzendake Mount 226.3 km
Suncheon 234.3 km
Icheon 236.1 km
Chuncheon 240.0 km
Hita 240.9 km
Jeonju 241.9 km
Hagi 245.9 km
Ube Airport 247.6 km
Kumamoto 250.1 km
Ushibuka 251.1 km
Changjon 255.1 km
Yamaguchi 258.0 km
Cheonan 258.8 km
Kumamoto Airport 259.1 km
Akune 270.1 km
Hōfu Airport 271.6 km
Gwangju 272.2 km
Pyeongtaek 272.2 km
Jeongeup 272.7 km
Osan Airport 275.6 km
Seoul Air Base 277.8 km
Iwami Airport 282.5 km
Suwon 285.3 km
Gunsan 285.5 km
Hitoyoshi 287.1 km
Cheorwon 287.3 km
Gochang 291.7 km
Seoul 296.0 km
Dongducheon 298.1 km
Pyonggang 298.4 km
Kunsan AP 301.6 km
Wando 301.8 km
Ōita 305.9 km
Oita Airport 307.7 km
Seongsan 309.2 km
Hamada 309.7 km
Gimpo Intl. Airport 311.9 km
Boryeong 312.6 km
Kagoshima Airport 317.0 km
Makurazaki 324.2 km
Munsan 325.8 km
Incheon 326.7 km
Wonsan 327.0 km
Seosan 328.0 km
Muan Airport 328.8 km
Mokpo 330.7 km
Miyakonojō 337.4 km
Nobeoka 337.4 km
Jeju Intl. Airport 338.4 km
Jeju 339.6 km
Jindo Radar 340.2 km
Marine Corps Air Station Iwakuni 340.6 km
Kanoya 344.2 km
Seogwipo 344.2 km
Incheon IAP 344.9 km
Kaesong 347.9 km

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