The Natural Resources Defense Council has released an interactive Air Quality map of the United States. The map shows the pose out of days when the concentration of ozone exceeds prophylactic levels. The map likewise shows areas which endure from high levels of ragweed pollen.
You tin move the map to meet the historical vogue for both high ozone together with pollen levels at your location. The map likewise includes a layer which shows areas which endure from both high levels of smog together with high levels of pollen. The combined outcome of high ozone together with pollen levels tin move peculiarly unsafe for asthma sufferers
If you lot pick out a set down on the map you lot tin stance the percent of the population living inwards counties reported to convey ragweed together with unhealthy smog days. You tin likewise stance the pose out of adults together with children who endure from asthma inwards the state.
