European Air Pollution Statistics

About the Air Quality Levels

AQI	Air Pollution Level	Health Implications	Cautionary Statement (for PM2.5)
0 - 50	Good	Air quality is considered satisfactory, and air pollution poses little or no risk	None
51 -100	Moderate	Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.	Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
101-150	Unhealthy for Sensitive Groups	Members of sensitive groups may experience health effects. The general public is not likely to be affected.	Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
151-200	Unhealthy	Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects	Active children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion
201-300	Very Unhealthy	Health warnings of emergency conditions. The entire population is more likely to be affected.	Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion.
300+	Hazardous	Health alert: everyone may experience more serious health effects	Everyone should avoid all outdoor exertion

To know more about Air Quality and Pollution, check the wikipedia Air Quality topic or the airnow guide to Air Quality and Your Health.

For very useful health advices of Beijing Doctor Richard Saint Cyr MD, check www.myhealthbeijing.com blog.

Worst
	Joutsenon keskusta, Lappeenranta, Finland on 2017-07-25 11:00:00 graph 0	285
	Pulp, Lappeenranta, Finland on 2017-07-25 11:00:00 graph 1	285
	Périurbaine Nord, LangedocRoussillon, France on 2017-07-25 07:00:00 graph 2	152
	Galletas, Canarias, Spain on 2017-07-25 09:00:00 graph 3	119
	Viškovo - Marišćina, Croatia on 2017-07-25 09:00:00 graph 4	107
	Nîmes Gare, LangedocRoussillon, France on 2017-07-25 07:00:00 graph 5	93
	Buzanada, Canarias, Spain on 2017-07-25 09:00:00 graph 6	89
	Tajao, Canarias, Spain on 2017-07-25 09:00:00 graph 7	89
	Altau, Freizeitpark, Am See 2, Austria on 2017-07-25 06:00:00 graph 8	85
	Elda, Valencia, Spain on 2017-07-25 08:00:00 graph 9	82

Best
	Aufeldstraße, Austria on 2017-07-25 10:00:00 graph 0	1
	Zagreb-1, Croatia on 2017-07-25 10:00:00 graph 1	1
	Bastia Giraud, France on 2017-07-25 09:00:00 graph 2	1
	Bastia Saint Nicolas, France on 2017-07-25 09:00:00 graph 3	1
	Observatorium Schloss Lustbühel, Austria on 2017-07-25 09:00:00 graph 4	1
	Split-1, Croatia on 2017-07-25 10:00:00 graph 5	1
	Winterstrasse, Hallenbad, Austria on 2017-07-25 06:00:00 graph 6	1
	Station Mobile, Reunion, France on 2017-07-25 07:00:00 graph 7	1
	Seindl, Dissay-Weg, Austria on 2017-07-25 10:00:00 graph 8	1
	Schulzentrum, oberhalb Mölltal-Bundesstraße, Austria on 2017-07-25 10:00:00 graph 9	2

Top 10 Best and Worst Air Quality in Europe