Air quality in Porto

Air quality index (AQI) and PM2.5 air pollution in Porto

Last update at (local time)

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Weather

What is the current weather in Porto?

Weather icon
WeatherBroken clouds
Temperature73.4°F
Humidity97%
Wind2.4 mp/h
Pressure29.9 Hg

live aqi city ranking

Real-time Brazil city ranking

#cityUS AQI
1The national flag of USA Sao Paulo, Sao Paulo

113

2The national flag of USA Campinas, Sao Paulo

95

3The national flag of USA Camacari, Bahia

53

4The national flag of USA Curitiba, Parana

52

5The national flag of USA Rio Branco, Acre

24

6The national flag of USA Recife, Pernambuco

11

7The national flag of USA Manaus, Amazonas

8

8The national flag of USA Porto Velho, Rondonia

8

(local time)

SEE WORLD AQI RANKING

live Porto aqi ranking

Real-time Porto air quality ranking

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US AQI

55*

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality in Porto?

Air pollution levelAir quality indexMain pollutant
Moderate 55* US AQIPM2.5
PollutantsConcentration
PM2.5
11.3*µg/m³
!

PM2.5

x2.3

PM2.5 concentration in Porto is currently 2.3 times the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Porto?

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Sensitive groups should reduce outdoor exercise
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Close your windows to avoid dirty outdoor air
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Sensitive groups should wear a mask outdoors
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Sensitive groups should run an air purifier
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Forecast

Porto air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Today

Moderate 55 AQI US

Human face indicating AQI level
Weather icon 60%
91.4° 73.4°
Wind rotating 104 degree 4.5 mp/h
Sunday, May 19

Moderate 53 AQI US

Human face indicating AQI level
Weather icon 60%
91.4° 71.6°
Wind rotating 93 degree 2.2 mp/h
Monday, May 20

Moderate 58 AQI US

Human face indicating AQI level
Weather icon 100%
89.6° 71.6°
Wind rotating 113 degree 2.2 mp/h
Tuesday, May 21

Moderate 58 AQI US

Human face indicating AQI level
Weather icon 90%
89.6° 71.6°
Wind rotating 92 degree 4.5 mp/h
Wednesday, May 22

Moderate 65 AQI US

Human face indicating AQI level
Weather icon
93.2° 71.6°
Wind rotating 110 degree 4.5 mp/h
Thursday, May 23

Moderate 68 AQI US

Human face indicating AQI level
Weather icon
93.2° 69.8°
Wind rotating 121 degree 4.5 mp/h
Friday, May 24

Moderate 75 AQI US

Human face indicating AQI level
Weather icon 40%
91.4° 73.4°
Wind rotating 125 degree 4.5 mp/h

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How to best protect from air pollution?

Reduce your air pollution exposure in Porto

Where is the cleanest air quality in Porto?

No locations are available.

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