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Air quality in Montemor-o-Velho

Air quality index (AQI) and PM2.5 air pollution in Montemor-o-Velho

Last update at 05:00, Apr 19 (local time)

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#	city	US AQI
1	Lisbon, Lisbon	44

05:00, Apr 19 (local time)

#	station	US AQI
1	Montemor-o-Velho Station	27

05:00, Apr 19 (local time)

US AQI

30*

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	30* US AQI	PM2.5

Pollutants		Concentration
PM2.5		7.4*µg/m³
O3		67*µg/m³

PM2.5

x1.5

PM2.5 concentration in Montemor-o-Velho is currently 1.5 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Today	Good 30 AQI US	90%	75.2° 55.4°	8.9 mp/h
Saturday, Apr 20	Good 46 AQI US	90%	73.4° 53.6°	8.9 mp/h
Sunday, Apr 21	Good 27 AQI US		75.2° 53.6°	8.9 mp/h
Monday, Apr 22	Good 25 AQI US		73.4° 51.8°	11.2 mp/h
Tuesday, Apr 23	Good 13 AQI US		69.8° 48.2°	11.2 mp/h
Wednesday, Apr 24	Good 25 AQI US		68° 46.4°	11.2 mp/h
Thursday, Apr 25	Moderate 62 AQI US		64.4° 44.6°	11.2 mp/h