June 1, 2021 Journal article Open Access

Mowliid Sh Abdullahi Mohamed; Amal Mohamad Abdi; Omar Abdullahi Ahmed; Ahmed Abdi Hussein; Abdullahi Mohamud Hassan

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    <subfield code="a">Measuring Air Quality Index to Evaluate Pollution Level in Mogadishu City Using IoT Sensors</subfield>
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    <subfield code="a">&lt;p&gt;&lt;strong&gt;ABSTRACT&lt;/strong&gt;&lt;/p&gt;

&lt;p&gt;Air pollution is the largest environmental and public health challenge in the world today. It leads to adverse effects on human health, climate, and ecosystem. Air is getting polluted because of the release of Toxic gases by industries, vehicular emissions, and increased concentration of harmful gases, this necessitates a proper real-time measurement and analysis of air quality so that appropriate decisions can be taken in a timely period.&amp;nbsp; In this work a system of measuring air quality index for Mogadishu city is proposed and implemented using IoT technology, C++ programming language and mobile programming.&amp;nbsp; Evaluation and measurement of the air pollution were performed according to WHO guidelines with each level categorized by symbolized colors. To get the results of this investigation, we used some devices such as MQ3 for smoke sensors and air quality level for real- for the mobile e, NodeMCU send data to cloud firebase and data are shown in mobile application.&lt;/p&gt;</subfield>
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