Castelo Branco Air Quality Index (AQI)

Real-time PM2.5, PM10 air pollution level Portugal

Last Updated: 09 Oct 2024, 01:46pm

Castelo Branco GOOD aqi boy Castelo Branco GOOD aqi boy Castelo Branco GOOD aqi boy


Comparative Exposure with Castelo Branco

24 hrs avg AQI

Castelo Branco

Portugal
29

Major Air Pollutants in Castelo Branco

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Castelo Branco carbon monoxide icon
304 (CO)

PM2.5

The current PM2.5 concentration in Castelo Branco is ✓below the recommended limit given by the WHO 24 hrs air quality guidelines value.

Castelo Branco - Cities Air Pollution Level

Status AQI AQI-US AQI-IN PM2.5 PM10 Temp Humid
Penamacor GOOD 29 29 30 3 10 19 82

Weather Conditions in Castelo Branco

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What are the weather and climatic conditions in Castelo Branco?
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Temperature icon
˚C | ˚F

Local Time

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Sunrise
Sunset
06:26 AM
06:26 PM
Wind Speed Icon

Wind speed

33 km/h

UV Index Icon

UV Index

16

Pressure Icon

Pressure

800 mb


Health Advice For Castelo Branco

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How to protect yourself from air pollution around Castelo Branco, Portugal?
wear mask icon cross

Wear Mask

Not Required
stay indoors icon cross

Stay Indoor

Not Required
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Windows

Keep Close
use a purifier icon

Use Purifier

Not Required
Family Icon

Family

Allow Outdoor

Castelo Branco Air Quality Forecast



Day

AQI

Weather

Temp.

Today

134

AQI

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Friday

134

AQI

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Saturday

134

AQI

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Sunday

134

AQI

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Monday

134

AQI

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Tuesday

134

AQI

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Wednesday

134

AQI

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Portugal - Metro Cities AQI

20
22
AQI (IN)
AQI (US)
13˚C / 61%
12
24
AQI (IN)
AQI (US)
6˚C / 84%
12
22
AQI (IN)
AQI (US)
15˚C / 82%
21
27
AQI (IN)
AQI (US)
12˚C / 66%
43
62
AQI (IN)
AQI (US)
26˚C / 24%
94
97
AQI (IN)
AQI (US)
32˚C / 40%

Historic Air Quality Graph of Castelo Branco

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Best

Oct 1, 2020

Worst

Oct 1, 2020

0

Explore an insightful air pollution data for last 24 hrs, 7 days & 1 month




Comparative Exposure with Castelo Branco

24 hrs avg AQI

Castelo Branco

Portugal
29


FAQs of Castelo Branco's Air Quality Index

(Frequently Asked Questions)


Quick answers to some commonly asked questions about the air pollution of Castelo Branco.


The real-time air quality in Castelo Branco is 29 (GOOD) AQI now. This was last updated 7 minutes ago .

The current concentration of PM2.5 in Castelo Branco is 3 (µg/m³). The World Health Organisation (WHO) recommends 15 µg/m³ as the threshold concentration of PM2.5 for 24 hrs mean. Currently, the concentration is 0.12 times the recommended limit.

Generally, the air quality at Castelo Branco starts deteriorating in late October. The winters are the worst-hit season in terms of air pollution.

You should wear a good N95 mask when you go outdoor in Castelo Branco until the AQI is improving upto moderate range.

Office going people should avoid personal vehicles and use public transportations or carpooling.

(i) The primary causes of outdoor air pollution are solid, liquid particles called aerosols & gase from vehicles emissions, construction activities, factories, burning stubble & fossil fuels and wildfire, etc.

(ii) Main causes of indoor air pollution are harmful gases from cooking fuels (such as wood, crop wastes, charcoal, coal and dung), damp, mould smoke, chemicals from cleaning materials, etc.

Indoor air pollution in Castelo Branco is as dangerous as outdoor pollution, because the air pollutants come inside the houses or buildings through doors, windows and ventilation.

In Castelo Branco, you must use an air purifier or fresh air machine at home or office indoor and close all the doors, windows and ventilations when the outdoor air quality index (aqi) in Castelo Branco is very high. Proper ventilation is highly recommended only when outdoor air quality is improving and moderate AQI range.

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Air Quality Solutions for Castelo Branco

Find out Prana Air's air quality monitors & solutions to fight air pollution in your city.



prana air squair indoor air quality monitor for Castelo Branco





Keep a track of Castelo Branco Air Pollution Level On “AQI Air Quality App

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aqi air quality mobile app for Castelo Branco
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