Air quality in Porto

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

Last update at (local time)

6.3K people follow this city

  • The profile image of follower
  • The profile image of follower
  • The profile image of follower
  • The profile image of follower
  • The profile image of follower
IQAir map with AQI colorful pins

AIR QUALITY DATA CONTRIBUTORS

1 Station operated by

Agência Portuguesa do Ambiente

https://cdn.airvisual.net/assets/public-profiles/5cb9494be613ee17724ccf7e-avatar.jpeg

Join the movement!

Get a monitor and contributor to air quality data in your city.

BECOME A CONTRIBUTOR
Find out more about contributors and data sources

Weather

What is the current weather in Porto?

Weather icon
WeatherBroken clouds
Temperature53.6°F
Humidity77%
Wind14 mp/h
Pressure29.4 Hg

live aqi city ranking

Real-time Portugal city ranking

#cityUS AQI
1 Lisbon, Lisbon

40

(local time)

SEE WORLD AQI RANKING

live Porto aqi ranking

Real-time Porto air quality ranking

#stationUS AQI
1 Sobreiras-Lordelo do Ouro

32

(local time)

SEE WORLD AQI RANKING

#1 Air Quality App

Free iOS and Android air quality app

AirVisual App, Free iOS and Android air quality app

US AQI

33

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Porto?

Air pollution levelAir quality indexMain pollutant
Good 33 US AQIO3
PollutantsConcentration
PM2.5
2µg/m³
O3
80µg/m³
NO2
7µg/m³

PM2.5 concentration in Porto air currently meets the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Porto?

A man cycling icon
Enjoy outdoor activities
An open window icon
Open your windows to bring clean, fresh air indoors
GET A MONITOR

Forecast

Porto air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Tuesday, Mar 26

Good 28 AQI US

Human face indicating AQI level
Weather icon
51.8° 44.6°
Wind rotating 303 degree 29.1 mp/h
Wednesday, Mar 27

Good 38 AQI US

Human face indicating AQI level
Weather icon
55.4° 50°
Wind rotating 248 degree 31.3 mp/h
Thursday, Mar 28

Good 37 AQI US

Human face indicating AQI level
Weather icon
57.2° 50°
Wind rotating 207 degree 31.3 mp/h
Today

Good 33 AQI US

Human face indicating AQI level
Weather icon 100%
53.6° 50°
Wind rotating 251 degree 17.9 mp/h
Saturday, Mar 30

Good 10 AQI US

Human face indicating AQI level
Weather icon 100%
51.8° 48.2°
Wind rotating 240 degree 13.4 mp/h
Sunday, Mar 31

Good 11 AQI US

Human face indicating AQI level
Weather icon 100%
53.6° 48.2°
Wind rotating 243 degree 20.1 mp/h
Monday, Apr 1

Good 18 AQI US

Human face indicating AQI level
Weather icon 100%
55.4° 50°
Wind rotating 253 degree 15.7 mp/h
Tuesday, Apr 2

Good 18 AQI US

Human face indicating AQI level
Weather icon 100%
55.4° 50°
Wind rotating 162 degree 17.9 mp/h
Wednesday, Apr 3

Good 47 AQI US

Human face indicating AQI level
Weather icon 100%
60.8° 55.4°
Wind rotating 204 degree 13.4 mp/h
Thursday, Apr 4

Good 50 AQI US

Human face indicating AQI level
Weather icon 100%
62.6° 53.6°
Wind rotating 178 degree 17.9 mp/h

Interested in hourly forecast? Get the app

How to best protect from air pollution?

Reduce your air pollution exposure in Porto

Porto air quality data attribution

1Contributor

Where is the cleanest air quality in Porto?

Cart
Your cart is empty
IQAir Blue Banner

Connect With IQAir

Sign up for our newsletter