PM2.5 Forecast for Beijing - Wednesday, September 4, 2013

Another quick post for today - we should be back to normal posting tomorrow.  After some clearing in the morning, we have been seeing slowly increasing PM2.5 levels.  That increasing should continue for a couple more hours, but we should see some clearing again in the afternoon hours.  We could drop down into Moderate or Unhealthy for Sensitive Groups, but we should see increasing pollution in the evening hours, most likely bringing us back up to Unhealthy.