@BeijingAir China Air Quality Forecast (iPhone App for 5 Days AQI Forecast) is available now!https://twitter.com/ForecastBJAir/status/673687765528141825 …
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12-07-2015 10:00; PM2.5; 171.0; 221; Very Unhealthy (at 24-hour exposure at this level)
@BeijingAir China Air Quality Forecast (iPhone App for 5 Days AQI Forecast) is available now!https://twitter.com/ForecastBJAir/status/673687765528141825 …
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