Primary Pollutant

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Comparitive Exposure with Colorado

24 hrs avg AQI

Colorado

United States
48

Pollutants

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Pm 2.5 icon
12 (PM 2.5)
Pm 10 icon
30 (PM 10)
Ozone icon
11 (Ozone)
Nitrogen Dioxide Icon
3 (NO2)
Air Pollution Level in Colorado
CITIES Status AQI AQI-US AQI-IN PM2.5 PM10 Temp Humid
Aspen MODERATE 57 57 27 15 27 19 59
Berkley GOOD 45 45 49 8 49 30 24
Boulder MODERATE 53 53 59 12 59 26 29
Colorado Springs GOOD 38 38 24 9 24 25 36
Columbine MODERATE 57 57 45 15 45 26 33
Edgewater GOOD 36 36 26 9 26 28 37
Fort Collins GOOD 33 33 29 8 29 29 68
Glendale GOOD 42 42 32 10 32 29 40
Grand Junction GOOD 25 25 10 6 10 22 74
Greeley MODERATE 71 71 95 10 95 29 40
Gunnison MODERATE 87 87 49 29 0 26 36
Lakewood GOOD 29 29 12 7 0 25 39
Longmont MODERATE 59 59 59 16 59 25 43
Rifle GOOD 29 29 12 7 0 22 61
Welby MODERATE 70 70 93 20 93 27 34

Weather Data

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Current weather in Colorado
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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

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How to protect yourself from air pollution around Colorado, United States.?
wear mask icon

Wear Mask

Required
stay indoors icon

Stay Indoors

Not Required
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Windows

Keep Close
use a purifier icon

Use Purifier

Required
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Family

Avoid Outdoor

Colorado 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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Big Cities of United States
44
70
AQI (IN)
AQI (US)
22˚C / 77%
38
74
AQI (IN)
AQI (US)
27˚C / 83%
28
35
AQI (IN)
AQI (US)
29˚C / 65%
14
13
AQI (IN)
AQI (US)
14˚C / 92%
26
46
AQI (IN)
AQI (US)
29˚C / 72%
28
61
AQI (IN)
AQI (US)
20˚C / 71%
41
38
AQI (IN)
AQI (US)
30˚C / 70%

Historical Data

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Best

Oct 1, 2020

Worst

Oct 1, 2020

0

Historic air quality index graph of Colorado




Comparitive Exposure with Colorado

24 hrs avg AQI

Colorado

United States
48


How do we calculate Air Quality Index ?

Air Quality Index (AQI) is a numerical value indicative of the aggregate levels of major pollutants in the ambient air. The more the AQI value, the more polluted the ambient air. It is descriptive of the magnitude of air pollution at a particular location.

Know More


Air Quality Solutions in Colorado

Find out Prana Air clean air quality products & solutions to fight air pollution in your region.





FAQs

(Frequently Asked Questions)


Quick answers to some commonly asked questions about the air quality of Colorado.


The real-time AQI in Colorado is 70 (GOOD). This reading was last taken 3 hours ago .

The current concentration of PM2.5 in Colorado is 20 (µg/m³). The World Health Organisation (WHO) recommends 25 µg/m³ as the threshold concentration of PM2.5. Currently, the concentration is 0.80 times the recommended limit.

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