What is the current concentration of PM10 in Sterling, Colorado?

The current PM10 concentration at Sterling, Colorado is 18.978 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Sterling, Colorado?

The current sulfur dioxide (SO2) concentration at Sterling, Colorado is 0.095 ppb.

What is the current concentration of ozone (O3) in Sterling, Colorado?

The current ozone (O3) concentration at Sterling, Colorado is 39.397 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Sterling, Colorado?

The current nitrogen dioxide (NO2) concentration at Sterling, Colorado is 2.444 ppb.

Sterling, Colorado live air quality index now

Q: What is the current concentration of PM2.5 in Sterling, Colorado?

The current PM2.5 concentration at Sterling, Colorado is 4.218 μg/m3.

Stay updated with real-time air quality in Sterling, Colorado featuring accurate data on AQI, PM_2.5, PM₁₀, O₃, NO₂, SO₂, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.

Live AQI (Air Quality Index)

Good

Sterling, Colorado

Last updated: ... (Local time)

Major air pollutants in Sterling, Colorado

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.22 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

18.98 μg/m³

155

255

425

605+

Ozone (O₃)

39.40 ppb

201

201+

Sulfur Dioxide (SO₂)

0.10 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.44 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.10 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Sterling, Colorado

Get Live Pollen Counts

Sterling, Colorado

Scroll To Air Quality Map

Track live Sterling, Colorado air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-06T14:00:00.000Z	31 \| good	4.876 \| good	21 \| good	34.468 \| good	0.086 \| good	1.858 \| good	0.117 \| good
2026-06-06T15:00:00.000Z	36 \| good	5.036 \| good	21.986 \| good	38.763 \| good	0.078 \| good	1.244 \| good	0.113 \| good
2026-06-06T16:00:00.000Z	43 \| good	4.331 \| good	19 \| good	45.838 \| good	0.076 \| good	0.753 \| good	0.111 \| good
2026-06-06T17:00:00.000Z	44 \| good	4.658 \| good	19.999 \| good	48.117 \| good	0.07 \| good	0.405 \| good	0.103 \| good
2026-06-06T18:00:00.000Z	45 \| good	5.541 \| good	23.993 \| good	49.242 \| good	0.063 \| good	0.25 \| good	0.1 \| good
2026-06-06T19:00:00.000Z	48 \| good	5.883 \| good	25.02 \| good	51.712 \| good	0.065 \| good	0.2 \| good	0.1 \| good
2026-06-06T20:00:00.000Z	49 \| good	5.77 \| good	24.991 \| good	53.301 \| good	0.067 \| good	0.184 \| good	0.099 \| good
2026-06-06T21:00:00.000Z	50 \| good	5.566 \| good	24 \| good	54.114 \| good	0.069 \| good	0.18 \| good	0.099 \| good
2026-06-06T22:00:00.000Z	50 \| good	5.688 \| good	24.011 \| good	53.8 \| good	0.068 \| good	0.186 \| good	0.099 \| good
2026-06-06T23:00:00.000Z	50 \| good	4.65 \| good	20.001 \| good	53.861 \| good	0.068 \| good	0.208 \| good	0.098 \| good
2026-06-07T00:00:00.000Z	47 \| good	3.094 \| good	12.022 \| good	50.837 \| good	0.067 \| good	0.241 \| good	0.098 \| good
2026-06-07T01:00:00.000Z	44 \| good	2.039 \| good	8.007 \| good	46.792 \| good	0.066 \| good	0.293 \| good	0.097 \| good
2026-06-07T02:00:00.000Z	45 \| good	1.657 \| good	6.991 \| good	48.657 \| good	0.066 \| good	0.457 \| good	0.097 \| good
2026-06-07T03:00:00.000Z	47 \| good	1.821 \| good	7.991 \| good	51.435 \| good	0.068 \| good	0.651 \| good	0.096 \| good
2026-06-07T04:00:00.000Z	44 \| good	1.559 \| good	6.011 \| good	47.133 \| good	0.077 \| good	0.773 \| good	0.095 \| good
2026-06-07T05:00:00.000Z	44 \| good	0.536 \| good	2 \| good	47.174 \| good	0.081 \| good	1.27 \| good	0.097 \| good
2026-06-07T06:00:00.000Z	41 \| good	0.631 \| good	2.007 \| good	43.879 \| good	0.083 \| good	1.289 \| good	0.096 \| good
2026-06-07T07:00:00.000Z	37 \| good	0.573 \| good	2 \| good	40.471 \| good	0.085 \| good	1.337 \| good	0.094 \| good
2026-06-07T08:00:00.000Z	34 \| good	0.562 \| good	2 \| good	37.427 \| good	0.085 \| good	1.428 \| good	0.094 \| good
2026-06-07T09:00:00.000Z	32 \| good	0.503 \| good	2 \| good	35.443 \| good	0.082 \| good	1.536 \| good	0.094 \| good
2026-06-07T10:00:00.000Z	31 \| good	0.291 \| good	1 \| good	33.643 \| good	0.078 \| good	1.64 \| good	0.094 \| good
2026-06-07T11:00:00.000Z	31 \| good	0.268 \| good	1 \| good	32.551 \| good	0.076 \| good	1.737 \| good	0.095 \| good
2026-06-07T12:00:00.000Z	30 \| good	0.407 \| good	2.003 \| good	31.832 \| good	0.073 \| good	1.762 \| good	0.095 \| good
2026-06-07T13:00:00.000Z	32 \| good	0.961 \| good	4 \| good	34.979 \| good	0.071 \| good	1.43 \| good	0.096 \| good
2026-06-07T14:00:00.000Z	35 \| good	2.007 \| good	8.004 \| good	37.932 \| good	0.072 \| good	1.039 \| good	0.096 \| good
2026-06-07T15:00:00.000Z	39 \| good	3.721 \| good	16.002 \| good	42.436 \| good	0.072 \| good	0.715 \| good	0.096 \| good
2026-06-07T16:00:00.000Z	44 \| good	2.764 \| good	10.999 \| good	47.129 \| good	0.057 \| good	0.448 \| good	0.1 \| good
2026-06-07T17:00:00.000Z	46 \| good	4.827 \| good	20.998 \| good	50.086 \| good	0.063 \| good	0.331 \| good	0.1 \| good
2026-06-07T18:00:00.000Z	49 \| good	6.21 \| good	28.001 \| good	52.552 \| good	0.072 \| good	0.269 \| good	0.1 \| good
2026-06-07T19:00:00.000Z	49 \| good	6.563 \| good	29.009 \| good	53.454 \| good	0.077 \| good	0.238 \| good	0.1 \| good
2026-06-07T20:00:00.000Z	49 \| good	7.366 \| good	32.014 \| good	53.049 \| good	0.077 \| good	0.221 \| good	0.1 \| good
2026-06-07T21:00:00.000Z	50 \| good	7.135 \| good	31.988 \| good	54.154 \| good	0.077 \| good	0.21 \| good	0.1 \| good
2026-06-07T22:00:00.000Z	58 \| moderate	5.769 \| good	25.003 \| good	56.767 \| fine	0.076 \| good	0.212 \| good	0.099 \| good
2026-06-07T23:00:00.000Z	71 \| moderate	6.172 \| good	27.007 \| good	60.991 \| fine	0.077 \| good	0.234 \| good	0.099 \| good
2026-06-08T00:00:00.000Z	64 \| moderate	4.808 \| good	21.002 \| good	58.541 \| fine	0.077 \| good	0.35 \| good	0.098 \| good
2026-06-08T01:00:00.000Z	61 \| moderate	3.623 \| good	16.009 \| good	57.683 \| fine	0.075 \| good	0.506 \| good	0.099 \| good
2026-06-08T02:00:00.000Z	71 \| moderate	3.614 \| good	15.992 \| good	61.319 \| fine	0.075 \| good	0.754 \| good	0.1 \| good
2026-06-08T03:00:00.000Z	67 \| moderate	1.543 \| good	6 \| good	60.118 \| fine	0.081 \| good	0.917 \| good	0.1 \| good
2026-06-08T04:00:00.000Z	46 \| good	2.023 \| good	7.997 \| good	50.225 \| good	0.047 \| good	1.224 \| good	0.098 \| good
2026-06-08T05:00:00.000Z	45 \| good	1.632 \| good	6.986 \| good	49.16 \| good	0.053 \| good	1.478 \| good	0.099 \| good
2026-06-08T06:00:00.000Z	43 \| good	1.457 \| good	5.995 \| good	45.896 \| good	0.056 \| good	1.869 \| good	0.101 \| good
2026-06-08T07:00:00.000Z	39 \| good	1.412 \| good	6.007 \| good	41.653 \| good	0.058 \| good	1.971 \| good	0.102 \| good
2026-06-08T08:00:00.000Z	35 \| good	2.242 \| good	8.995 \| good	37.98 \| good	0.058 \| good	2.169 \| good	0.102 \| good
2026-06-08T09:00:00.000Z	32 \| good	2.265 \| good	9.012 \| good	35.382 \| good	0.068 \| good	2.135 \| good	0.102 \| good
2026-06-08T10:00:00.000Z	31 \| good	3.085 \| good	12.032 \| good	33.804 \| good	0.076 \| good	2.435 \| good	0.102 \| good
2026-06-08T11:00:00.000Z	29 \| good	5.271 \| good	23 \| good	30.611 \| good	0.081 \| good	3.033 \| good	0.104 \| good
2026-06-08T12:00:00.000Z	29 \| good	3.829 \| good	17.006 \| good	31.028 \| good	0.084 \| good	3.393 \| good	0.105 \| good
2026-06-08T13:00:00.000Z	36 \| good	4.218 \| good	18.978 \| good	39.397 \| good	0.095 \| good	2.444 \| good	0.104 \| good
2026-06-08T13:00:00.000Z	36 \| good	4.218 \| good	18.978 \| good	39.397 \| good	0.095 \| good	2.444 \| good	0.104 \| good
2026-06-08T14:00:00.000Z	38 \| good	5.153 \| good	21.994 \| good	40.598 \| good	0.097 \| good	1.631 \| good	0.101 \| good
2026-06-08T15:00:00.000Z	38 \| good	5.568 \| good	23.994 \| good	41.04 \| good	0.082 \| good	1.089 \| good	0.101 \| good
2026-06-08T16:00:00.000Z	38 \| good	5.82 \| good	25.009 \| good	41.298 \| good	0.066 \| good	0.577 \| good	0.1 \| good
2026-06-08T17:00:00.000Z	39 \| good	5.87 \| good	25.012 \| good	42.304 \| good	0.059 \| good	0.321 \| good	0.098 \| good
2026-06-08T18:00:00.000Z	40 \| good	6.009 \| good	26.97 \| good	43.476 \| good	0.06 \| good	0.242 \| good	0.098 \| good
2026-06-08T19:00:00.000Z	40 \| good	6.731 \| good	30 \| good	43.463 \| good	0.065 \| good	0.222 \| good	0.097 \| good
2026-06-08T20:00:00.000Z	41 \| good	6.606 \| good	29.977 \| good	44.21 \| good	0.074 \| good	0.225 \| good	0.098 \| good
2026-06-08T21:00:00.000Z	44 \| good	5.374 \| good	22.996 \| good	46.769 \| good	0.091 \| good	0.235 \| good	0.098 \| good
2026-06-08T22:00:00.000Z	45 \| good	5.235 \| good	22.946 \| good	49.06 \| good	0.128 \| good	0.271 \| good	0.098 \| good
2026-06-08T23:00:00.000Z	45 \| good	4.838 \| good	20.988 \| good	48.898 \| good	0.186 \| good	0.372 \| good	0.099 \| good
2026-06-09T00:00:00.000Z	44 \| good	3.926 \| good	17.015 \| good	48.128 \| good	0.244 \| good	0.464 \| good	0.099 \| good
2026-06-09T01:00:00.000Z	45 \| good	4.235 \| good	18.994 \| good	48.696 \| good	0.278 \| good	0.566 \| good	0.1 \| good
2026-06-09T02:00:00.000Z	48 \| good	4.906 \| good	21.012 \| good	51.836 \| good	0.283 \| good	0.744 \| good	0.101 \| good
2026-06-09T03:00:00.000Z	49 \| good	4.966 \| good	21.024 \| good	53.057 \| good	0.244 \| good	1.086 \| good	0.104 \| good
2026-06-09T04:00:00.000Z	54 \| moderate	3.654 \| good	15.996 \| good	55.812 \| fine	0.187 \| good	1.298 \| good	0.106 \| good
2026-06-09T05:00:00.000Z	54 \| moderate	1.166 \| good	4.981 \| good	55.799 \| fine	0.135 \| good	1.429 \| good	0.11 \| good
2026-06-09T06:00:00.000Z	50 \| good	1.666 \| good	6.978 \| good	54.449 \| good	0.099 \| good	1.506 \| good	0.114 \| good
2026-06-09T07:00:00.000Z	49 \| good	1.619 \| good	6.969 \| good	53.008 \| good	0.086 \| good	1.642 \| good	0.117 \| good
2026-06-09T08:00:00.000Z	47 \| good	0.859 \| good	3.01 \| good	50.506 \| good	0.088 \| good	1.879 \| good	0.12 \| good
2026-06-09T09:00:00.000Z	44 \| good	2.18 \| good	8.998 \| good	47.828 \| good	0.093 \| good	2.25 \| good	0.122 \| good
2026-06-09T10:00:00.000Z	41 \| good	3.005 \| good	12.023 \| good	44.346 \| good	0.097 \| good	2.735 \| good	0.124 \| good
2026-06-09T11:00:00.000Z	36 \| good	4.694 \| good	20.017 \| good	39.256 \| good	0.101 \| good	2.886 \| good	0.126 \| good
2026-06-09T12:00:00.000Z	31 \| good	4.848 \| good	21 \| good	34.452 \| good	0.105 \| good	2.664 \| good	0.127 \| good
2026-06-09T13:00:00.000Z	31 \| good	5.118 \| good	22.041 \| good	34.418 \| good	0.119 \| good	1.991 \| good	0.127 \| good
2026-06-09T14:00:00.000Z	52 \| moderate	10.214 \| good	45.094 \| good	38.187 \| good	0.151 \| good	1.416 \| good	0.125 \| good
2026-06-09T15:00:00.000Z	62 \| moderate	14.696 \| fine	65.069 \| fine	42.88 \| good	0.164 \| good	0.991 \| good	0.121 \| good
2026-06-09T16:00:00.000Z	56 \| moderate	11.816 \| good	52.051 \| good	50.054 \| good	0.166 \| good	0.666 \| good	0.115 \| good
2026-06-09T17:00:00.000Z	54 \| moderate	5.418 \| good	23.02 \| good	55.832 \| fine	0.167 \| good	0.454 \| good	0.104 \| good
2026-06-09T18:00:00.000Z	64 \| moderate	2.882 \| good	11.995 \| good	59.148 \| fine	0.108 \| good	0.271 \| good	0.09 \| good
2026-06-09T19:00:00.000Z	77 \| moderate	0.58 \| good	2.023 \| good	63.247 \| fine	0.09 \| good	0.244 \| good	0.087 \| good
2026-06-09T20:00:00.000Z	84 \| moderate	1.064 \| good	4.012 \| good	64.812 \| fine	0.09 \| good	0.249 \| good	0.086 \| good
2026-06-09T21:00:00.000Z	77 \| moderate	0.896 \| good	3.016 \| good	62.711 \| fine	0.1 \| good	0.255 \| good	0.087 \| good
2026-06-09T22:00:00.000Z	74 \| moderate	1.048 \| good	4.032 \| good	62.233 \| fine	0.111 \| good	0.259 \| good	0.088 \| good
2026-06-09T23:00:00.000Z	87 \| moderate	2.329 \| good	9.979 \| good	66.219 \| fine	0.122 \| good	0.283 \| good	0.089 \| good
2026-06-10T00:00:00.000Z	80 \| moderate	3.441 \| good	14.969 \| good	64.491 \| fine	0.13 \| good	0.339 \| good	0.09 \| good
2026-06-10T01:00:00.000Z	67 \| moderate	13.336 \| fine	60.766 \| fine	59.766 \| fine	0.132 \| good	0.479 \| good	0.091 \| good
2026-06-10T02:00:00.000Z	67 \| moderate	18.405 \| fine	80.665 \| fine	50.653 \| good	0.123 \| good	0.886 \| good	0.092 \| good
2026-06-10T03:00:00.000Z	147 \| sensitive	53.573 \| moderate	243.697 \| moderate	46.902 \| good	0.115 \| good	1.252 \| good	0.093 \| good
2026-06-10T04:00:00.000Z	43 \| good	2.948 \| good	12.091 \| good	45.811 \| good	0.116 \| good	1.071 \| good	0.091 \| good
2026-06-10T05:00:00.000Z	42 \| good	1.653 \| good	7 \| good	45.162 \| good	0.121 \| good	0.932 \| good	0.09 \| good
2026-06-10T06:00:00.000Z	41 \| good	3.964 \| good	6.921 \| good	43.888 \| good	0.135 \| good	0.928 \| good	0.09 \| good
2026-06-10T07:00:00.000Z	39 \| good	1.638 \| good	7 \| good	42.126 \| good	0.151 \| good	1.063 \| good	0.091 \| good
2026-06-10T08:00:00.000Z	36 \| good	1.603 \| good	6.983 \| good	39.34 \| good	0.159 \| good	1.338 \| good	0.093 \| good
2026-06-10T09:00:00.000Z	33 \| good	1.527 \| good	6 \| good	36.088 \| good	0.163 \| good	1.601 \| good	0.095 \| good
2026-06-10T10:00:00.000Z	32 \| good	1.401 \| good	5.979 \| good	34.658 \| good	0.17 \| good	1.64 \| good	0.096 \| good
2026-06-10T11:00:00.000Z	31 \| good	1.325 \| good	5 \| good	33.344 \| good	0.175 \| good	1.534 \| good	0.096 \| good
2026-06-10T12:00:00.000Z	36 \| good	2.563 \| good	5.453 \| good	39.167 \| good	0.169 \| good	1.479 \| good	0.096 \| good
2026-06-10T13:00:00.000Z	37 \| good	2.448 \| good	4.968 \| good	39.604 \| good	0.159 \| good	1.222 \| good	0.096 \| good

Sterling

Get reliable air quality data to drive your business

Sterling, Colorado air quality map: Track AQI near you

0.14ppm

How accurate is Colorado, USA air quality data?

Air quality data and pollutant measurements for Colorado, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Sterling, Colorado updated?

The air quality for Sterling, Colorado is updated every hour.

When was the worst air quality at Sterling, Colorado in the last 24 hrs?

The worst air quality in Sterling, Colorado in the last 24 hours was observed at 02:00:00 on 2026-06-08.

When was the best air quality at Sterling, Colorado in the last 24 hrs?

In the last 24 hrs, the best air quality in Sterling, Colorado was observed at 12:00:00 on 2026-06-08.

What is the current air quality in Sterling, Colorado?

The current air quality in Sterling, Colorado is 36, categorized as Good based on real-time data.

What pollutant is the most common in Sterling, Colorado?

The most common pollutant in Sterling, Colorado is O3.

What should I do if the air quality in Sterling, Colorado is poor?

If the air quality in Sterling, Colorado is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Sterling, Colorado?

The current PM_2.5 concentration at Sterling, Colorado is 4.218 μg/m³.

What is the current concentration of PM₁₀ in Sterling, Colorado?

The current PM₁₀ concentration at Sterling, Colorado is 18.978 μg/m³.

What is the current concentration of carbon monoxide (CO) in Sterling, Colorado?

The current carbon monoxide (CO) concentration at Sterling, Colorado is 0.104 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Sterling, Colorado?

The current sulfur dioxide (SO₂) concentration at Sterling, Colorado is 0.095 ppb.

What is the current concentration of ozone (O₃) in Sterling, Colorado?

The current ozone (O₃) concentration at Sterling, Colorado is 39.397 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Sterling, Colorado?

The current nitrogen dioxide (NO₂) concentration at Sterling, Colorado is 2.444 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-06T14:00:00.000Z	31 \| good	4.876 \| good	21 \| good	34.468 \| good	0.086 \| good	1.858 \| good	0.117 \| good
2026-06-06T15:00:00.000Z	36 \| good	5.036 \| good	21.986 \| good	38.763 \| good	0.078 \| good	1.244 \| good	0.113 \| good
2026-06-06T16:00:00.000Z	43 \| good	4.331 \| good	19 \| good	45.838 \| good	0.076 \| good	0.753 \| good	0.111 \| good
2026-06-06T17:00:00.000Z	44 \| good	4.658 \| good	19.999 \| good	48.117 \| good	0.07 \| good	0.405 \| good	0.103 \| good
2026-06-06T18:00:00.000Z	45 \| good	5.541 \| good	23.993 \| good	49.242 \| good	0.063 \| good	0.25 \| good	0.1 \| good
2026-06-06T19:00:00.000Z	48 \| good	5.883 \| good	25.02 \| good	51.712 \| good	0.065 \| good	0.2 \| good	0.1 \| good
2026-06-06T20:00:00.000Z	49 \| good	5.77 \| good	24.991 \| good	53.301 \| good	0.067 \| good	0.184 \| good	0.099 \| good
2026-06-06T21:00:00.000Z	50 \| good	5.566 \| good	24 \| good	54.114 \| good	0.069 \| good	0.18 \| good	0.099 \| good
2026-06-06T22:00:00.000Z	50 \| good	5.688 \| good	24.011 \| good	53.8 \| good	0.068 \| good	0.186 \| good	0.099 \| good
2026-06-06T23:00:00.000Z	50 \| good	4.65 \| good	20.001 \| good	53.861 \| good	0.068 \| good	0.208 \| good	0.098 \| good
2026-06-07T00:00:00.000Z	47 \| good	3.094 \| good	12.022 \| good	50.837 \| good	0.067 \| good	0.241 \| good	0.098 \| good
2026-06-07T01:00:00.000Z	44 \| good	2.039 \| good	8.007 \| good	46.792 \| good	0.066 \| good	0.293 \| good	0.097 \| good
2026-06-07T02:00:00.000Z	45 \| good	1.657 \| good	6.991 \| good	48.657 \| good	0.066 \| good	0.457 \| good	0.097 \| good
2026-06-07T03:00:00.000Z	47 \| good	1.821 \| good	7.991 \| good	51.435 \| good	0.068 \| good	0.651 \| good	0.096 \| good
2026-06-07T04:00:00.000Z	44 \| good	1.559 \| good	6.011 \| good	47.133 \| good	0.077 \| good	0.773 \| good	0.095 \| good
2026-06-07T05:00:00.000Z	44 \| good	0.536 \| good	2 \| good	47.174 \| good	0.081 \| good	1.27 \| good	0.097 \| good
2026-06-07T06:00:00.000Z	41 \| good	0.631 \| good	2.007 \| good	43.879 \| good	0.083 \| good	1.289 \| good	0.096 \| good
2026-06-07T07:00:00.000Z	37 \| good	0.573 \| good	2 \| good	40.471 \| good	0.085 \| good	1.337 \| good	0.094 \| good
2026-06-07T08:00:00.000Z	34 \| good	0.562 \| good	2 \| good	37.427 \| good	0.085 \| good	1.428 \| good	0.094 \| good
2026-06-07T09:00:00.000Z	32 \| good	0.503 \| good	2 \| good	35.443 \| good	0.082 \| good	1.536 \| good	0.094 \| good
2026-06-07T10:00:00.000Z	31 \| good	0.291 \| good	1 \| good	33.643 \| good	0.078 \| good	1.64 \| good	0.094 \| good
2026-06-07T11:00:00.000Z	31 \| good	0.268 \| good	1 \| good	32.551 \| good	0.076 \| good	1.737 \| good	0.095 \| good
2026-06-07T12:00:00.000Z	30 \| good	0.407 \| good	2.003 \| good	31.832 \| good	0.073 \| good	1.762 \| good	0.095 \| good
2026-06-07T13:00:00.000Z	32 \| good	0.961 \| good	4 \| good	34.979 \| good	0.071 \| good	1.43 \| good	0.096 \| good
2026-06-07T14:00:00.000Z	35 \| good	2.007 \| good	8.004 \| good	37.932 \| good	0.072 \| good	1.039 \| good	0.096 \| good
2026-06-07T15:00:00.000Z	39 \| good	3.721 \| good	16.002 \| good	42.436 \| good	0.072 \| good	0.715 \| good	0.096 \| good
2026-06-07T16:00:00.000Z	44 \| good	2.764 \| good	10.999 \| good	47.129 \| good	0.057 \| good	0.448 \| good	0.1 \| good
2026-06-07T17:00:00.000Z	46 \| good	4.827 \| good	20.998 \| good	50.086 \| good	0.063 \| good	0.331 \| good	0.1 \| good
2026-06-07T18:00:00.000Z	49 \| good	6.21 \| good	28.001 \| good	52.552 \| good	0.072 \| good	0.269 \| good	0.1 \| good
2026-06-07T19:00:00.000Z	49 \| good	6.563 \| good	29.009 \| good	53.454 \| good	0.077 \| good	0.238 \| good	0.1 \| good
2026-06-07T20:00:00.000Z	49 \| good	7.366 \| good	32.014 \| good	53.049 \| good	0.077 \| good	0.221 \| good	0.1 \| good
2026-06-07T21:00:00.000Z	50 \| good	7.135 \| good	31.988 \| good	54.154 \| good	0.077 \| good	0.21 \| good	0.1 \| good
2026-06-07T22:00:00.000Z	58 \| moderate	5.769 \| good	25.003 \| good	56.767 \| fine	0.076 \| good	0.212 \| good	0.099 \| good
2026-06-07T23:00:00.000Z	71 \| moderate	6.172 \| good	27.007 \| good	60.991 \| fine	0.077 \| good	0.234 \| good	0.099 \| good
2026-06-08T00:00:00.000Z	64 \| moderate	4.808 \| good	21.002 \| good	58.541 \| fine	0.077 \| good	0.35 \| good	0.098 \| good
2026-06-08T01:00:00.000Z	61 \| moderate	3.623 \| good	16.009 \| good	57.683 \| fine	0.075 \| good	0.506 \| good	0.099 \| good
2026-06-08T02:00:00.000Z	71 \| moderate	3.614 \| good	15.992 \| good	61.319 \| fine	0.075 \| good	0.754 \| good	0.1 \| good
2026-06-08T03:00:00.000Z	67 \| moderate	1.543 \| good	6 \| good	60.118 \| fine	0.081 \| good	0.917 \| good	0.1 \| good
2026-06-08T04:00:00.000Z	46 \| good	2.023 \| good	7.997 \| good	50.225 \| good	0.047 \| good	1.224 \| good	0.098 \| good
2026-06-08T05:00:00.000Z	45 \| good	1.632 \| good	6.986 \| good	49.16 \| good	0.053 \| good	1.478 \| good	0.099 \| good
2026-06-08T06:00:00.000Z	43 \| good	1.457 \| good	5.995 \| good	45.896 \| good	0.056 \| good	1.869 \| good	0.101 \| good
2026-06-08T07:00:00.000Z	39 \| good	1.412 \| good	6.007 \| good	41.653 \| good	0.058 \| good	1.971 \| good	0.102 \| good
2026-06-08T08:00:00.000Z	35 \| good	2.242 \| good	8.995 \| good	37.98 \| good	0.058 \| good	2.169 \| good	0.102 \| good
2026-06-08T09:00:00.000Z	32 \| good	2.265 \| good	9.012 \| good	35.382 \| good	0.068 \| good	2.135 \| good	0.102 \| good
2026-06-08T10:00:00.000Z	31 \| good	3.085 \| good	12.032 \| good	33.804 \| good	0.076 \| good	2.435 \| good	0.102 \| good
2026-06-08T11:00:00.000Z	29 \| good	5.271 \| good	23 \| good	30.611 \| good	0.081 \| good	3.033 \| good	0.104 \| good
2026-06-08T12:00:00.000Z	29 \| good	3.829 \| good	17.006 \| good	31.028 \| good	0.084 \| good	3.393 \| good	0.105 \| good
2026-06-08T13:00:00.000Z	36 \| good	4.218 \| good	18.978 \| good	39.397 \| good	0.095 \| good	2.444 \| good	0.104 \| good
2026-06-08T13:00:00.000Z	36 \| good	4.218 \| good	18.978 \| good	39.397 \| good	0.095 \| good	2.444 \| good	0.104 \| good
2026-06-08T14:00:00.000Z	38 \| good	5.153 \| good	21.994 \| good	40.598 \| good	0.097 \| good	1.631 \| good	0.101 \| good
2026-06-08T15:00:00.000Z	38 \| good	5.568 \| good	23.994 \| good	41.04 \| good	0.082 \| good	1.089 \| good	0.101 \| good
2026-06-08T16:00:00.000Z	38 \| good	5.82 \| good	25.009 \| good	41.298 \| good	0.066 \| good	0.577 \| good	0.1 \| good
2026-06-08T17:00:00.000Z	39 \| good	5.87 \| good	25.012 \| good	42.304 \| good	0.059 \| good	0.321 \| good	0.098 \| good
2026-06-08T18:00:00.000Z	40 \| good	6.009 \| good	26.97 \| good	43.476 \| good	0.06 \| good	0.242 \| good	0.098 \| good
2026-06-08T19:00:00.000Z	40 \| good	6.731 \| good	30 \| good	43.463 \| good	0.065 \| good	0.222 \| good	0.097 \| good
2026-06-08T20:00:00.000Z	41 \| good	6.606 \| good	29.977 \| good	44.21 \| good	0.074 \| good	0.225 \| good	0.098 \| good
2026-06-08T21:00:00.000Z	44 \| good	5.374 \| good	22.996 \| good	46.769 \| good	0.091 \| good	0.235 \| good	0.098 \| good
2026-06-08T22:00:00.000Z	45 \| good	5.235 \| good	22.946 \| good	49.06 \| good	0.128 \| good	0.271 \| good	0.098 \| good
2026-06-08T23:00:00.000Z	45 \| good	4.838 \| good	20.988 \| good	48.898 \| good	0.186 \| good	0.372 \| good	0.099 \| good
2026-06-09T00:00:00.000Z	44 \| good	3.926 \| good	17.015 \| good	48.128 \| good	0.244 \| good	0.464 \| good	0.099 \| good
2026-06-09T01:00:00.000Z	45 \| good	4.235 \| good	18.994 \| good	48.696 \| good	0.278 \| good	0.566 \| good	0.1 \| good
2026-06-09T02:00:00.000Z	48 \| good	4.906 \| good	21.012 \| good	51.836 \| good	0.283 \| good	0.744 \| good	0.101 \| good
2026-06-09T03:00:00.000Z	49 \| good	4.966 \| good	21.024 \| good	53.057 \| good	0.244 \| good	1.086 \| good	0.104 \| good
2026-06-09T04:00:00.000Z	54 \| moderate	3.654 \| good	15.996 \| good	55.812 \| fine	0.187 \| good	1.298 \| good	0.106 \| good
2026-06-09T05:00:00.000Z	54 \| moderate	1.166 \| good	4.981 \| good	55.799 \| fine	0.135 \| good	1.429 \| good	0.11 \| good
2026-06-09T06:00:00.000Z	50 \| good	1.666 \| good	6.978 \| good	54.449 \| good	0.099 \| good	1.506 \| good	0.114 \| good
2026-06-09T07:00:00.000Z	49 \| good	1.619 \| good	6.969 \| good	53.008 \| good	0.086 \| good	1.642 \| good	0.117 \| good
2026-06-09T08:00:00.000Z	47 \| good	0.859 \| good	3.01 \| good	50.506 \| good	0.088 \| good	1.879 \| good	0.12 \| good
2026-06-09T09:00:00.000Z	44 \| good	2.18 \| good	8.998 \| good	47.828 \| good	0.093 \| good	2.25 \| good	0.122 \| good
2026-06-09T10:00:00.000Z	41 \| good	3.005 \| good	12.023 \| good	44.346 \| good	0.097 \| good	2.735 \| good	0.124 \| good
2026-06-09T11:00:00.000Z	36 \| good	4.694 \| good	20.017 \| good	39.256 \| good	0.101 \| good	2.886 \| good	0.126 \| good
2026-06-09T12:00:00.000Z	31 \| good	4.848 \| good	21 \| good	34.452 \| good	0.105 \| good	2.664 \| good	0.127 \| good
2026-06-09T13:00:00.000Z	31 \| good	5.118 \| good	22.041 \| good	34.418 \| good	0.119 \| good	1.991 \| good	0.127 \| good
2026-06-09T14:00:00.000Z	52 \| moderate	10.214 \| good	45.094 \| good	38.187 \| good	0.151 \| good	1.416 \| good	0.125 \| good
2026-06-09T15:00:00.000Z	62 \| moderate	14.696 \| fine	65.069 \| fine	42.88 \| good	0.164 \| good	0.991 \| good	0.121 \| good
2026-06-09T16:00:00.000Z	56 \| moderate	11.816 \| good	52.051 \| good	50.054 \| good	0.166 \| good	0.666 \| good	0.115 \| good
2026-06-09T17:00:00.000Z	54 \| moderate	5.418 \| good	23.02 \| good	55.832 \| fine	0.167 \| good	0.454 \| good	0.104 \| good
2026-06-09T18:00:00.000Z	64 \| moderate	2.882 \| good	11.995 \| good	59.148 \| fine	0.108 \| good	0.271 \| good	0.09 \| good
2026-06-09T19:00:00.000Z	77 \| moderate	0.58 \| good	2.023 \| good	63.247 \| fine	0.09 \| good	0.244 \| good	0.087 \| good
2026-06-09T20:00:00.000Z	84 \| moderate	1.064 \| good	4.012 \| good	64.812 \| fine	0.09 \| good	0.249 \| good	0.086 \| good
2026-06-09T21:00:00.000Z	77 \| moderate	0.896 \| good	3.016 \| good	62.711 \| fine	0.1 \| good	0.255 \| good	0.087 \| good
2026-06-09T22:00:00.000Z	74 \| moderate	1.048 \| good	4.032 \| good	62.233 \| fine	0.111 \| good	0.259 \| good	0.088 \| good
2026-06-09T23:00:00.000Z	87 \| moderate	2.329 \| good	9.979 \| good	66.219 \| fine	0.122 \| good	0.283 \| good	0.089 \| good
2026-06-10T00:00:00.000Z	80 \| moderate	3.441 \| good	14.969 \| good	64.491 \| fine	0.13 \| good	0.339 \| good	0.09 \| good
2026-06-10T01:00:00.000Z	67 \| moderate	13.336 \| fine	60.766 \| fine	59.766 \| fine	0.132 \| good	0.479 \| good	0.091 \| good
2026-06-10T02:00:00.000Z	67 \| moderate	18.405 \| fine	80.665 \| fine	50.653 \| good	0.123 \| good	0.886 \| good	0.092 \| good
2026-06-10T03:00:00.000Z	147 \| sensitive	53.573 \| moderate	243.697 \| moderate	46.902 \| good	0.115 \| good	1.252 \| good	0.093 \| good
2026-06-10T04:00:00.000Z	43 \| good	2.948 \| good	12.091 \| good	45.811 \| good	0.116 \| good	1.071 \| good	0.091 \| good
2026-06-10T05:00:00.000Z	42 \| good	1.653 \| good	7 \| good	45.162 \| good	0.121 \| good	0.932 \| good	0.09 \| good
2026-06-10T06:00:00.000Z	41 \| good	3.964 \| good	6.921 \| good	43.888 \| good	0.135 \| good	0.928 \| good	0.09 \| good
2026-06-10T07:00:00.000Z	39 \| good	1.638 \| good	7 \| good	42.126 \| good	0.151 \| good	1.063 \| good	0.091 \| good
2026-06-10T08:00:00.000Z	36 \| good	1.603 \| good	6.983 \| good	39.34 \| good	0.159 \| good	1.338 \| good	0.093 \| good
2026-06-10T09:00:00.000Z	33 \| good	1.527 \| good	6 \| good	36.088 \| good	0.163 \| good	1.601 \| good	0.095 \| good
2026-06-10T10:00:00.000Z	32 \| good	1.401 \| good	5.979 \| good	34.658 \| good	0.17 \| good	1.64 \| good	0.096 \| good
2026-06-10T11:00:00.000Z	31 \| good	1.325 \| good	5 \| good	33.344 \| good	0.175 \| good	1.534 \| good	0.096 \| good
2026-06-10T12:00:00.000Z	36 \| good	2.563 \| good	5.453 \| good	39.167 \| good	0.169 \| good	1.479 \| good	0.096 \| good
2026-06-10T13:00:00.000Z	37 \| good	2.448 \| good	4.968 \| good	39.604 \| good	0.159 \| good	1.222 \| good	0.096 \| good

Sterling, Colorado live air quality index now

Major air pollutants in Sterling, Colorado

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Sterling, Colorado air quality map: Track AQI near you

Air quality in nearby cities

Fort Morgan, Colorado

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Greeley, Colorado

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Windsor, Colorado

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Frequently asked questions

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What is the current concentration of PM2.5 in Sterling, Colorado?

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What is the current concentration of carbon monoxide (CO) in Sterling, Colorado?

What is the current concentration of sulfur dioxide (SO2) in Sterling, Colorado?

What is the current concentration of ozone (O3) in Sterling, Colorado?

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the current concentration of PM_2.5 in Sterling, Colorado?

What is the current concentration of PM₁₀ in Sterling, Colorado?

What is the current concentration of sulfur dioxide (SO₂) in Sterling, Colorado?

What is the current concentration of ozone (O₃) in Sterling, Colorado?

What is the current concentration of nitrogen dioxide (NO₂) in Sterling, Colorado?