Primary Pollutant

(AQI)

Grand Junction GOOD aqi boy Grand Junction GOOD aqi boy Grand Junction GOOD aqi boy

Grand Junction Air Quality Index (AQI) | United States

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

Last Update: 28 Mar 2024, 06:05am

Grand Junction GOOD aqi boy Grand Junction GOOD aqi boy Grand Junction GOOD aqi boy

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Comparative Exposure with Grand Junction

24 hrs avg AQI

Grand Junction

United States

Major Air Pollutants in Grand Junction

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PM2.5

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

Grand Junction - Locations Air Pollution Level

LOCATIONS Status AQI-US AQI-IN PM2.5 PM10 Temp Humid
Pm2.5 GOOD 9 10 2 2 5 39

Weather Conditions in Grand Junction

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What are the weather and climatic conditions in Grand Junction?
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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 Grand Junction

How to protect yourself from air pollution around Grand Junction, United States?
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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

Grand Junction 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

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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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Grand Junction

AQI Calendar

0-50
Good
51-100
Moderate
101-200
Poor
201-300
Unhealthy
301-400
Severe
401-500
Hazardous

Most Polluted Cities in United States

Least Polluted Cities in United States


Comparative Exposure with Grand Junction

24 hrs avg AQI

Grand Junction

United States



FAQs of Grand Junction Air Quality Index

(Frequently Asked Questions)


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


The real-time air quality in Grand Junction is 10 (GOOD) AQI now. This was last updated 3 hours ago .

The current concentration of PM2.5 in Grand Junction is 2 (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 0.08 times the recommended limit.

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

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




World's Most Polluted Cities & Countries AQI Ranking

Real-time top most polluted cities, and monthly & annual historic AQI ranking of cities & countries

prana air cair+ indoor air quality monitor for Grand Junction

Grand Junction 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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