Primary Pollutant

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Altoona Air Quality Index (AQI)

Real-time air pollution and PM2.5 level in the city

Last Update: 19 May 2022, 09:05pm

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Comparative Exposure with Altoona

24 hrs avg AQI

Altoona

United States

Major Air Pollutants

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Altoona pm2.5 icon
10 (PM2.5)
Altoona pm10 icon
8 (PM10)
Altoona ozone o3 icon
22 (Ozone)

Current Air Pollution Level in Altoona

LOCATIONS Status AQI-US AQI-IN PM2.5 PM10 Temp Humid
Altoona GOOD 46 19 11 0 18 65
Eau Claire Dot GOOD 33 27 8 16 18 65

Weather Conditions in Altoona

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What are the weather and climatic conditions in Altoona?
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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 Altoona

How to protect yourself from air pollution around Altoona, United States?
wear mask icon cross

Wear Mask

Not Required
stay indoors icon cross

Stay Indoors

Not Required
shut opening icon

Windows

Keep Open
use a purifier icon

Use Purifier

Not Required
Family Icon

Family

Allow Outdoor

Altoona Air Quality Forecast



Day

AQI

Weather


Temp.


Today

134

AQI

1st day weather condition icon


Friday

134

AQI

2nd day weather condition icon


Saturday

134

AQI

3rd day weather condition icon


Sunday

134

AQI

4th day weather condition icon


Monday

134

AQI

5th day weather condition icon


Tuesday

134

AQI

6th day weather condition icon


Wednesday

134

AQI

7th day weather condition icon



Altoona

AQI Calendar

0-50
Good
51-100
Moderate
101-150
Poor
151-200
Unhealthy
201-300
Severe
301-500
Hazardous

Most Polluted Cities in United States

Least Polluted Cities in United States


Comparative Exposure with Altoona

24 hrs avg AQI

Altoona

United States



FAQs of Altoona's Air Quality Index

(Frequently Asked Questions)


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


The real-time AQI in this city is 23 (GOOD) now. This was last updated 2 hours ago .

The current concentration of PM2.5 at Altoona is 10 (µg/m³). The World Health Organisation (WHO) recommends 25 µg/m³ as the threshold concentration of PM2.5. Currently, the concentration is 0.40 times the recommended limit.

Generally, the air quality at Altoona 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 Altoona 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 Altoona is as dangerous as outdoor pollution, because the air pollutants come inside the houses or buildings through doors, windows and ventilation.

In Altoona, 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 Altoona is very high. Proper ventilation is highly recommended only when outdoor air quality is improving and moderate AQI range.




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Real-time top 100 most polluted cities and monthly & annual historic 2021 ranking of cities & countries

prana air sensible+ indoor air quality monitor for Altoona

Altoona AIR POLLUTION

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Know what you breathe and the quality of air in your city and nearby locations. Real-time AQI, map, weather & fire data, health advice with insightful & anlytical dasbboards.

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