Open Sthlm 1.0.2
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Free Version
Publisher Description
This app displays real time and historical values from environmental sensor positioned in the city of Stockholm. Most sensors indicates the quality of the air. In addition to the air quality sensors several relevant climate measurements are also displayed. You can read more about the parameters and how they can affect your health inside the app. The app has been built using the Almanac Smart City Enablers. The following air quality parameters are measured: PM2.5 "Particle pollution, also called particulate matter or PM, is a mixture of solids and liquid droplets floating in the air. Fine particles (PM2.5) are 2.5 micrometers in diameter or smaller, and can only be seen with an electron microscope. Fine particles are produced from all types of combustion, including motor vehicles, power plants, residential wood burning, forest fires, agricultural burning, and some industrial processes" PM10 "Coarse dust particles (PM10) are 2.5 to 10 micrometers in diameter. Sources include crushing or grinding operations and dust stirred up by vehicles on roads." NO2 "Nitrogen dioxide (NO2) is one of a group of highly reactive gases known as "oxides of nitrogen" or "nitrogen oxides (NOx)". O3 "Ozone (O3) is a gas that can form and react under the action of light and that is present in two layers of the atmosphere. High up in the atmosphere, ozone forms a layer that shields the Earth from ultraviolet rays. However, at ground level, ozone is considered a major air pollutant." Air temperature "Air temperature is a measure of how hot or cold the air is. It is the most commonly measured weather parameter. " Relative humidity "Relative humidity (abbreviated RH) is the ratio of the partial pressure of water vapor to the equilibrium vapor pressure of water at a given temperature." Solar irradiance "Solar irradiance is the power per unit area received from the Sun in the form of electromagnetic radiation in the wavelength range of the measuring instrument." Sunshine hours "The time the direct solar irradiance is larger than 120 W/m ."
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
About Open Sthlm
Open Sthlm is a free app for iOS published in the System Maintenance list of apps, part of System Utilities.
The company that develops Open Sthlm is CNet Svenska AB. The latest version released by its developer is 1.0.2.
To install Open Sthlm on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2016-09-11 and was downloaded 3 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Open Sthlm as malware if the download link is broken.
How to install Open Sthlm on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Open Sthlm is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Open Sthlm is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
