Air Quality

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/2319336/charts/1?bgcolor=%23ffffff&color=%23d62020&dynamic=true&results=60&title=Air+Pollution&type=line&xaxis=Date&yaxis=Pollution&yaxismax=500&yaxismin=0"></iframe>

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/2319336/status/recent"></iframe>

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/apps/matlab_visualizations/533200"></iframe>