Thursday, July 4, 2013
PM2.5 Forecast for Beijing - Thursday, July 4, 2013
On Thursday, we should see the good air of the last two days move out of the area, if only briefly (Friday's weather conditions are looking promising for good air). We may see some increase in PM2.5 levels just after midnight, but those levels should come back down again before sunrise. We should see tomorrow's lowest levels between about 5AM and 9AM before the pollution begins to accumulate. Look for the AQI to move up into Unhealthy before the day is over and possibly even into Very Unhealthy.