Air Pollution in Portugal

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Current Air Quality

27

Good

on Saturday, May 4th 2024, 06:00 am

Past 24 hours Air Quality

Cities with the worst air quality

#	AQI	City
1	92	Sintra
2	39	Funchal
3	34	Algueirão
4	33	Canidelo
5	33	Piedade
6	32	Faro
7	29	Olivais
8	20	Matosinhos

Cities with the best air quality

#	AQI	City
1	-	Torres Novas
2	-	Portimão
3	-	Beja
4	-	Guimarães
5	0	Évora
6	3	Alcobaça
7	5	Vila Franca de Xira
8	6	Lagos

Rua do Caires

Rua do Crasto

Areias

Bom Sucesso

En Alto Dos Moinhos

Tv Alto Do Viso

Rua Alma das Domingas

Braga

Cascais - Aldeia de Juzo

Alcobaca

Loureiro

Rua Filipe Duarte

R Quinta Do Conde

Bairro Azul, Avenidas Novas

Rua Doutor Pedro Gorjão Maia Salazar

Rua Quinta da Fidalga

Rua Jaime Moniz

Avenida Antero de Quental

Lisboa · Graça

Av Imaculada Conceição

R Jose Cardoso Pires

R Principal

Lagoa do Cão

Avenida Cidade Politécnica

R Brejos

Avenida Comandante Ramiro Correia

R Alto Dos Moinhos

Calçada do Terço

R Jose Gilberto Pereira

Avenida de Berlim

R Bernardo Sequeira

R Mestras

Quinta da Courela

Aguada de Baixo

En Alto Dos Moinhos

Rua da Torre

AE Freixo

Rua de Dom Manuel da Conceição Santos

Cc Arroios

Praça da República

R Filipe Da Mata

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The GAIA air quality monitor uses laser particle sensors to measure in real-time PM2.5 and PM10 particle pollution, which is one of the most harmful air pollutants.

It is very easy to set up: It only requires a WIFI access point and a USB compatible power supply. Once connected, your real time air pollution levels are instantaneously available in on our maps.

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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

Air Pollution in Portugal

Air Quality Forecast

Air quality historical data

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