What is the current concentration of PM10 in Rock Springs, Wyoming?

The current PM10 concentration at Rock Springs, Wyoming is 8.024 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Rock Springs, Wyoming?

The current sulfur dioxide (SO2) concentration at Rock Springs, Wyoming is 1.289 ppb.

What is the current concentration of ozone (O3) in Rock Springs, Wyoming?

The current ozone (O3) concentration at Rock Springs, Wyoming is 38.172 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Rock Springs, Wyoming?

The current nitrogen dioxide (NO2) concentration at Rock Springs, Wyoming is 2.218 ppb.

Rock Springs, Wyoming live air quality index now

Q: What is the current concentration of PM2.5 in Rock Springs, Wyoming?

The current PM2.5 concentration at Rock Springs, Wyoming is 2.006 μg/m3.

Stay updated with real-time air quality in Rock Springs, Wyoming 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

Rock Springs, Wyoming

Last updated: ... (Local time)

Major air pollutants in Rock Springs, Wyoming

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

2.01 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

8.02 μg/m³

155

255

425

605+

Ozone (O₃)

38.17 ppb

201

201+

Sulfur Dioxide (SO₂)

1.29 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.22 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.17 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Rock Springs, Wyoming

Get Live Pollen Counts

Rock Springs, Wyoming

Scroll To Air Quality Map

Track live Rock Springs, Wyoming air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-11T09:00:00.000Z	49 \| good	9.5 \| good	42.986 \| good	41.237 \| good	0.955 \| good	1.298 \| good	0.182 \| good
2026-08-11T10:00:00.000Z	49 \| good	9.097 \| good	40.981 \| good	36.021 \| good	0.797 \| good	2.306 \| good	0.147 \| good
2026-08-11T11:00:00.000Z	44 \| good	7.9 \| good	34.991 \| good	33.967 \| good	0.82 \| good	1.488 \| good	0.186 \| good
2026-08-11T12:00:00.000Z	38 \| good	7.297 \| good	31.991 \| good	31.525 \| good	0.836 \| good	1.927 \| good	0.182 \| good
2026-08-11T13:00:00.000Z	29 \| good	5.499 \| good	23.997 \| good	31.096 \| good	0.8 \| good	2.165 \| good	0.204 \| good
2026-08-11T14:00:00.000Z	38 \| good	6.898 \| good	30.993 \| good	31.326 \| good	0.821 \| good	2.155 \| good	0.243 \| good
2026-08-11T15:00:00.000Z	38 \| good	6.5 \| good	28.999 \| good	36.835 \| good	0.829 \| good	2.407 \| good	0.2 \| good
2026-08-11T16:00:00.000Z	38 \| good	6.698 \| good	30.011 \| good	39.979 \| good	0.862 \| good	2.272 \| good	0.218 \| good
2026-08-11T17:00:00.000Z	39 \| good	6.301 \| good	28.019 \| good	41.79 \| good	0.889 \| good	1.862 \| good	0.218 \| good
2026-08-11T18:00:00.000Z	58 \| moderate	12.892 \| fine	58.96 \| fine	51.51 \| good	1.401 \| good	1.904 \| good	0.2 \| good
2026-08-11T19:00:00.000Z	58 \| moderate	11.295 \| good	49.974 \| good	56.634 \| fine	1.378 \| good	1.217 \| good	0.182 \| good
2026-08-11T20:00:00.000Z	56 \| moderate	11.592 \| good	50.968 \| good	56.126 \| fine	0.767 \| good	1.14 \| good	0.147 \| good
2026-08-11T21:00:00.000Z	67 \| moderate	9.098 \| good	40.987 \| good	60.145 \| fine	0.82 \| good	1.124 \| good	0.147 \| good
2026-08-11T22:00:00.000Z	61 \| moderate	7.203 \| good	32.008 \| good	58.059 \| fine	0.83 \| good	1.062 \| good	0.125 \| good
2026-08-11T23:00:00.000Z	74 \| moderate	7.702 \| good	34.001 \| good	61.536 \| fine	0.843 \| good	1.016 \| good	0.125 \| good
2026-08-12T00:00:00.000Z	71 \| moderate	5.705 \| good	25.034 \| good	61.461 \| fine	0.855 \| good	1.031 \| good	0.125 \| good
2026-08-12T01:00:00.000Z	61 \| moderate	3.904 \| good	17.021 \| good	58.213 \| fine	0.819 \| good	1.156 \| good	0.125 \| good
2026-08-12T02:00:00.000Z	50 \| good	1.606 \| good	7.028 \| good	54.499 \| good	0.953 \| good	1.278 \| good	0.125 \| good
2026-08-12T03:00:00.000Z	43 \| good	2.455 \| good	10 \| good	46.283 \| good	0.254 \| good	1.093 \| good	0.123 \| good
2026-08-12T04:00:00.000Z	54 \| moderate	2.305 \| good	10.022 \| good	56.017 \| fine	0.906 \| good	1 \| good	0.161 \| good
2026-08-12T05:00:00.000Z	49 \| good	3.103 \| good	14.017 \| good	52.538 \| good	0.873 \| good	1.175 \| good	0.143 \| good
2026-08-12T06:00:00.000Z	44 \| good	2.904 \| good	12.025 \| good	46.715 \| good	0.933 \| good	1.327 \| good	0.125 \| good
2026-08-12T07:00:00.000Z	45 \| good	4.9 \| good	21.003 \| good	49.107 \| good	0.886 \| good	1.191 \| good	0.147 \| good
2026-08-12T08:00:00.000Z	44 \| good	5.498 \| good	23.994 \| good	47.978 \| good	1.025 \| good	1.759 \| good	0.147 \| good
2026-08-12T09:00:00.000Z	42 \| good	5.6 \| good	23.998 \| good	45.472 \| good	1.255 \| good	1.334 \| good	0.147 \| good
2026-08-12T10:00:00.000Z	45 \| good	5.201 \| good	23.007 \| good	48.58 \| good	1.036 \| good	1.429 \| good	0.147 \| good
2026-08-12T11:00:00.000Z	44 \| good	5.401 \| good	23.006 \| good	47.533 \| good	0.949 \| good	2.368 \| good	0.148 \| good
2026-08-12T12:00:00.000Z	36 \| good	5.502 \| good	24.006 \| good	39.038 \| good	0.886 \| good	3.191 \| good	0.147 \| good
2026-08-12T13:00:00.000Z	35 \| good	6.301 \| good	27.998 \| good	38.211 \| good	0.936 \| good	2.343 \| good	0.148 \| good
2026-08-12T14:00:00.000Z	44 \| good	7.7 \| good	33.993 \| good	38.546 \| good	0.852 \| good	3.207 \| good	0.148 \| good
2026-08-12T15:00:00.000Z	44 \| good	7.5 \| good	32.995 \| good	41.211 \| good	0.861 \| good	2.002 \| good	0.182 \| good
2026-08-12T16:00:00.000Z	44 \| good	8.399 \| good	36.991 \| good	35.617 \| good	0.791 \| good	1.764 \| good	0.207 \| good
2026-08-12T17:00:00.000Z	49 \| good	8.698 \| good	37.994 \| good	48.434 \| good	1.047 \| good	2.866 \| good	0.164 \| good
2026-08-12T18:00:00.000Z	49 \| good	8.597 \| good	37.988 \| good	47.918 \| good	2.115 \| good	2.343 \| good	0.164 \| good
2026-08-12T19:00:00.000Z	49 \| good	9.096 \| good	40.986 \| good	48.526 \| good	3.692 \| good	2.069 \| good	0.182 \| good
2026-08-12T20:00:00.000Z	50 \| good	7.898 \| good	34.998 \| good	53.814 \| good	3.359 \| good	1.706 \| good	0.182 \| good
2026-08-12T21:00:00.000Z	52 \| moderate	10.093 \| good	44.969 \| good	52.967 \| good	2.436 \| good	1.633 \| good	0.125 \| good
2026-08-12T22:00:00.000Z	54 \| moderate	9.294 \| good	41.977 \| good	55.923 \| fine	2.347 \| good	1.271 \| good	0.164 \| good
2026-08-12T23:00:00.000Z	51 \| moderate	7.095 \| good	31.978 \| good	55.175 \| fine	0.774 \| good	1.191 \| good	0.143 \| good
2026-08-13T00:00:00.000Z	58 \| moderate	8.893 \| good	38.968 \| good	56.619 \| fine	0.842 \| good	1.525 \| good	0.143 \| good
2026-08-13T01:00:00.000Z	58 \| moderate	6.896 \| good	30.988 \| good	56.825 \| fine	1.211 \| good	1.433 \| good	0.143 \| good
2026-08-13T02:00:00.000Z	49 \| good	4.302 \| good	19.01 \| good	53.156 \| good	1.541 \| good	2.005 \| good	0.143 \| good
2026-08-13T03:00:00.000Z	45 \| good	3.604 \| good	16.017 \| good	48.552 \| good	1.037 \| good	1.457 \| good	0.143 \| good
2026-08-13T04:00:00.000Z	42 \| good	1.209 \| good	5.04 \| good	44.994 \| good	1.029 \| good	2.107 \| good	0.168 \| good
2026-08-13T05:00:00.000Z	42 \| good	2.306 \| good	10.031 \| good	45.097 \| good	1.095 \| good	1.599 \| good	0.19 \| good
2026-08-13T06:00:00.000Z	37 \| good	1.009 \| good	4.04 \| good	40.392 \| good	1.142 \| good	2.445 \| good	0.208 \| good
2026-08-13T07:00:00.000Z	35 \| good	2.006 \| good	8.024 \| good	38.172 \| good	1.289 \| good	2.218 \| good	0.168 \| good
2026-08-13T08:00:00.000Z	42 \| good	4.002 \| good	18.004 \| good	44.67 \| good	1.099 \| good	3.153 \| good	0.143 \| good
2026-08-13T08:00:00.000Z	35 \| good	2.006 \| good	8.024 \| good	38.172 \| good	1.289 \| good	2.218 \| good	0.168 \| good
2026-08-13T07:00:00.000Z	42 \| good	4.975 \| good	21.323 \| good	45.421 \| good	0.215 \| good	1.877 \| good	0.17 \| good
2026-08-13T08:00:00.000Z	41 \| good	3.844 \| good	16.919 \| good	43.683 \| good	0.229 \| good	2.268 \| good	0.177 \| good
2026-08-13T09:00:00.000Z	40 \| good	4.983 \| good	21.189 \| good	42.738 \| good	0.247 \| good	2.919 \| good	0.183 \| good
2026-08-13T10:00:00.000Z	39 \| good	1.587 \| good	6.261 \| good	41.869 \| good	0.279 \| good	3.508 \| good	0.188 \| good
2026-08-13T11:00:00.000Z	38 \| good	4.78 \| good	20.974 \| good	40.554 \| good	0.301 \| good	4.016 \| good	0.192 \| good
2026-08-13T12:00:00.000Z	38 \| good	4.243 \| good	19 \| good	40.501 \| good	0.309 \| good	4.781 \| good	0.194 \| good
2026-08-13T13:00:00.000Z	36 \| good	1.715 \| good	7 \| good	39.456 \| good	0.308 \| good	5.37 \| good	0.196 \| good
2026-08-13T14:00:00.000Z	37 \| good	2.927 \| good	12 \| good	39.921 \| good	0.314 \| good	4.655 \| good	0.2 \| good
2026-08-13T15:00:00.000Z	39 \| good	1.031 \| good	4.087 \| good	42.449 \| good	0.428 \| good	1.992 \| good	0.229 \| good
2026-08-13T16:00:00.000Z	54 \| moderate	11.199 \| good	49.308 \| good	45.4 \| good	0.661 \| good	1.161 \| good	0.255 \| good
2026-08-13T17:00:00.000Z	44 \| good	5.768 \| good	25 \| good	47.605 \| good	0.626 \| good	0.739 \| good	0.264 \| good
2026-08-13T18:00:00.000Z	46 \| good	8.282 \| good	36.121 \| good	50.21 \| good	0.46 \| good	0.526 \| good	0.247 \| good
2026-08-13T19:00:00.000Z	47 \| good	4.959 \| good	21.059 \| good	51.331 \| good	0.337 \| good	0.403 \| good	0.208 \| good
2026-08-13T20:00:00.000Z	47 \| good	4.82 \| good	20.94 \| good	50.754 \| good	0.249 \| good	0.355 \| good	0.168 \| good
2026-08-13T21:00:00.000Z	45 \| good	5.289 \| good	22.862 \| good	49.494 \| good	0.2 \| good	0.31 \| good	0.144 \| good
2026-08-13T22:00:00.000Z	47 \| good	5.347 \| good	22.781 \| good	51.332 \| good	0.176 \| good	0.304 \| good	0.135 \| good
2026-08-13T23:00:00.000Z	49 \| good	5.255 \| good	22.853 \| good	52.657 \| good	0.184 \| good	0.48 \| good	0.145 \| good
2026-08-14T00:00:00.000Z	54 \| moderate	10.837 \| good	47.925 \| good	52.41 \| good	0.267 \| good	0.973 \| good	0.177 \| good
2026-08-14T01:00:00.000Z	50 \| good	4.849 \| good	21.043 \| good	54.412 \| good	0.318 \| good	1.395 \| good	0.205 \| good
2026-08-14T02:00:00.000Z	44 \| good	3.905 \| good	17.049 \| good	48.289 \| good	0.372 \| good	1.752 \| good	0.215 \| good
2026-08-14T03:00:00.000Z	43 \| good	0.188 \| good	0.304 \| good	46.232 \| good	0.405 \| good	2.316 \| good	0.228 \| good
2026-08-14T04:00:00.000Z	43 \| good	2.268 \| good	9.578 \| good	45.99 \| good	0.431 \| good	2.66 \| good	0.243 \| good
2026-08-14T05:00:00.000Z	42 \| good	2.417 \| good	9.821 \| good	45.043 \| good	0.46 \| good	3.044 \| good	0.264 \| good
2026-08-14T06:00:00.000Z	41 \| good	6.843 \| good	30.149 \| good	44.083 \| good	0.484 \| good	3.456 \| good	0.287 \| good
2026-08-14T07:00:00.000Z	44 \| good	7.654 \| good	33.821 \| good	40.565 \| good	0.501 \| good	3.776 \| good	0.308 \| good
2026-08-14T08:00:00.000Z	36 \| good	6.303 \| good	27.981 \| good	39.214 \| good	0.525 \| good	3.928 \| good	0.323 \| good
2026-08-14T09:00:00.000Z	33 \| good	6.305 \| good	27.896 \| good	36.155 \| good	0.552 \| good	3.805 \| good	0.334 \| good
2026-08-14T10:00:00.000Z	33 \| good	6.209 \| good	27.737 \| good	35.721 \| good	0.576 \| good	3.967 \| good	0.344 \| good
2026-08-14T11:00:00.000Z	33 \| good	6.037 \| good	26.572 \| good	34.678 \| good	0.596 \| good	4.609 \| good	0.351 \| good
2026-08-14T12:00:00.000Z	38 \| good	7.282 \| good	32.052 \| good	35.519 \| good	0.625 \| good	5.093 \| good	0.355 \| good
2026-08-14T13:00:00.000Z	33 \| good	4.714 \| good	20.67 \| good	35.969 \| good	0.633 \| good	5.759 \| good	0.359 \| good
2026-08-14T14:00:00.000Z	44 \| good	7.583 \| good	33.725 \| good	38.13 \| good	0.635 \| good	4.925 \| good	0.363 \| good
2026-08-14T15:00:00.000Z	38 \| good	4.132 \| good	18 \| good	40.865 \| good	0.752 \| good	2.496 \| good	0.332 \| good
2026-08-14T16:00:00.000Z	49 \| good	8.91 \| good	39.058 \| good	43.856 \| good	0.607 \| good	1.347 \| good	0.244 \| good
2026-08-14T17:00:00.000Z	41 \| good	7.312 \| good	32.029 \| good	44.238 \| good	0.428 \| good	0.771 \| good	0.187 \| good
2026-08-14T18:00:00.000Z	44 \| good	5.332 \| good	23 \| good	46.762 \| good	0.324 \| good	0.514 \| good	0.16 \| good
2026-08-14T19:00:00.000Z	45 \| good	3.001 \| good	12 \| good	49.26 \| good	0.264 \| good	0.391 \| good	0.141 \| good
2026-08-14T20:00:00.000Z	46 \| good	1.543 \| good	6.055 \| good	49.919 \| good	0.23 \| good	0.33 \| good	0.125 \| good
2026-08-14T21:00:00.000Z	44 \| good	0.839 \| good	3.236 \| good	48.394 \| good	0.21 \| good	0.329 \| good	0.113 \| good
2026-08-14T22:00:00.000Z	44 \| good	0.579 \| good	2.066 \| good	47.388 \| good	0.196 \| good	0.359 \| good	0.106 \| good
2026-08-14T23:00:00.000Z	44 \| good	0.617 \| good	2.182 \| good	48.001 \| good	0.206 \| good	0.429 \| good	0.108 \| good
2026-08-15T00:00:00.000Z	44 \| good	3.929 \| good	17.082 \| good	47.903 \| good	0.243 \| good	0.605 \| good	0.128 \| good
2026-08-15T01:00:00.000Z	46 \| good	0.927 \| good	3.712 \| good	50.195 \| good	0.279 \| good	0.898 \| good	0.161 \| good
2026-08-15T02:00:00.000Z	49 \| good	6.154 \| good	27.189 \| good	53.121 \| good	0.324 \| good	1.331 \| good	0.186 \| good
2026-08-15T03:00:00.000Z	47 \| good	2.182 \| good	9.039 \| good	51.27 \| good	0.354 \| good	1.833 \| good	0.2 \| good
2026-08-15T04:00:00.000Z	44 \| good	0.817 \| good	2.939 \| good	47.583 \| good	0.358 \| good	2.39 \| good	0.209 \| good
2026-08-15T05:00:00.000Z	43 \| good	1.585 \| good	6.592 \| good	45.872 \| good	0.355 \| good	2.981 \| good	0.214 \| good
2026-08-15T06:00:00.000Z	73 \| moderate	20.788 \| fine	23.798 \| good	43.807 \| good	0.356 \| good	3.533 \| good	0.22 \| good

Rock Springs

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Rock Springs, Wyoming air quality map: Track AQI near you

0.12ppm

How accurate is Wyoming, USA air quality data?

Air quality data and pollutant measurements for Wyoming, 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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Check live rankings of places in the USA affected by air pollution.

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Frequently asked questions

How often is the air quality data for Rock Springs, Wyoming updated?

The air quality for Rock Springs, Wyoming is updated every hour.

When was the worst air quality at Rock Springs, Wyoming in the last 24 hrs?

The worst air quality in Rock Springs, Wyoming in the last 24 hours was observed at 01:00:00 on 2026-08-13.

When was the best air quality at Rock Springs, Wyoming in the last 24 hrs?

In the last 24 hrs, the best air quality in Rock Springs, Wyoming was observed at 07:00:00 on 2026-08-13.

What is the current air quality in Rock Springs, Wyoming?

The current air quality in Rock Springs, Wyoming is 35, categorized as Good based on real-time data.

What pollutant is the most common in Rock Springs, Wyoming?

The most common pollutant in Rock Springs, Wyoming is O3.

What should I do if the air quality in Rock Springs, Wyoming is poor?

If the air quality in Rock Springs, Wyoming is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Rock Springs, Wyoming?

The current PM_2.5 concentration at Rock Springs, Wyoming is 2.006 μg/m³.

What is the current concentration of PM₁₀ in Rock Springs, Wyoming?

The current PM₁₀ concentration at Rock Springs, Wyoming is 8.024 μg/m³.

What is the current concentration of carbon monoxide (CO) in Rock Springs, Wyoming?

The current carbon monoxide (CO) concentration at Rock Springs, Wyoming is 0.168 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Rock Springs, Wyoming?

The current sulfur dioxide (SO₂) concentration at Rock Springs, Wyoming is 1.289 ppb.

What is the current concentration of ozone (O₃) in Rock Springs, Wyoming?

The current ozone (O₃) concentration at Rock Springs, Wyoming is 38.172 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Rock Springs, Wyoming?

The current nitrogen dioxide (NO₂) concentration at Rock Springs, Wyoming is 2.218 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-11T09:00:00.000Z	49 \| good	9.5 \| good	42.986 \| good	41.237 \| good	0.955 \| good	1.298 \| good	0.182 \| good
2026-08-11T10:00:00.000Z	49 \| good	9.097 \| good	40.981 \| good	36.021 \| good	0.797 \| good	2.306 \| good	0.147 \| good
2026-08-11T11:00:00.000Z	44 \| good	7.9 \| good	34.991 \| good	33.967 \| good	0.82 \| good	1.488 \| good	0.186 \| good
2026-08-11T12:00:00.000Z	38 \| good	7.297 \| good	31.991 \| good	31.525 \| good	0.836 \| good	1.927 \| good	0.182 \| good
2026-08-11T13:00:00.000Z	29 \| good	5.499 \| good	23.997 \| good	31.096 \| good	0.8 \| good	2.165 \| good	0.204 \| good
2026-08-11T14:00:00.000Z	38 \| good	6.898 \| good	30.993 \| good	31.326 \| good	0.821 \| good	2.155 \| good	0.243 \| good
2026-08-11T15:00:00.000Z	38 \| good	6.5 \| good	28.999 \| good	36.835 \| good	0.829 \| good	2.407 \| good	0.2 \| good
2026-08-11T16:00:00.000Z	38 \| good	6.698 \| good	30.011 \| good	39.979 \| good	0.862 \| good	2.272 \| good	0.218 \| good
2026-08-11T17:00:00.000Z	39 \| good	6.301 \| good	28.019 \| good	41.79 \| good	0.889 \| good	1.862 \| good	0.218 \| good
2026-08-11T18:00:00.000Z	58 \| moderate	12.892 \| fine	58.96 \| fine	51.51 \| good	1.401 \| good	1.904 \| good	0.2 \| good
2026-08-11T19:00:00.000Z	58 \| moderate	11.295 \| good	49.974 \| good	56.634 \| fine	1.378 \| good	1.217 \| good	0.182 \| good
2026-08-11T20:00:00.000Z	56 \| moderate	11.592 \| good	50.968 \| good	56.126 \| fine	0.767 \| good	1.14 \| good	0.147 \| good
2026-08-11T21:00:00.000Z	67 \| moderate	9.098 \| good	40.987 \| good	60.145 \| fine	0.82 \| good	1.124 \| good	0.147 \| good
2026-08-11T22:00:00.000Z	61 \| moderate	7.203 \| good	32.008 \| good	58.059 \| fine	0.83 \| good	1.062 \| good	0.125 \| good
2026-08-11T23:00:00.000Z	74 \| moderate	7.702 \| good	34.001 \| good	61.536 \| fine	0.843 \| good	1.016 \| good	0.125 \| good
2026-08-12T00:00:00.000Z	71 \| moderate	5.705 \| good	25.034 \| good	61.461 \| fine	0.855 \| good	1.031 \| good	0.125 \| good
2026-08-12T01:00:00.000Z	61 \| moderate	3.904 \| good	17.021 \| good	58.213 \| fine	0.819 \| good	1.156 \| good	0.125 \| good
2026-08-12T02:00:00.000Z	50 \| good	1.606 \| good	7.028 \| good	54.499 \| good	0.953 \| good	1.278 \| good	0.125 \| good
2026-08-12T03:00:00.000Z	43 \| good	2.455 \| good	10 \| good	46.283 \| good	0.254 \| good	1.093 \| good	0.123 \| good
2026-08-12T04:00:00.000Z	54 \| moderate	2.305 \| good	10.022 \| good	56.017 \| fine	0.906 \| good	1 \| good	0.161 \| good
2026-08-12T05:00:00.000Z	49 \| good	3.103 \| good	14.017 \| good	52.538 \| good	0.873 \| good	1.175 \| good	0.143 \| good
2026-08-12T06:00:00.000Z	44 \| good	2.904 \| good	12.025 \| good	46.715 \| good	0.933 \| good	1.327 \| good	0.125 \| good
2026-08-12T07:00:00.000Z	45 \| good	4.9 \| good	21.003 \| good	49.107 \| good	0.886 \| good	1.191 \| good	0.147 \| good
2026-08-12T08:00:00.000Z	44 \| good	5.498 \| good	23.994 \| good	47.978 \| good	1.025 \| good	1.759 \| good	0.147 \| good
2026-08-12T09:00:00.000Z	42 \| good	5.6 \| good	23.998 \| good	45.472 \| good	1.255 \| good	1.334 \| good	0.147 \| good
2026-08-12T10:00:00.000Z	45 \| good	5.201 \| good	23.007 \| good	48.58 \| good	1.036 \| good	1.429 \| good	0.147 \| good
2026-08-12T11:00:00.000Z	44 \| good	5.401 \| good	23.006 \| good	47.533 \| good	0.949 \| good	2.368 \| good	0.148 \| good
2026-08-12T12:00:00.000Z	36 \| good	5.502 \| good	24.006 \| good	39.038 \| good	0.886 \| good	3.191 \| good	0.147 \| good
2026-08-12T13:00:00.000Z	35 \| good	6.301 \| good	27.998 \| good	38.211 \| good	0.936 \| good	2.343 \| good	0.148 \| good
2026-08-12T14:00:00.000Z	44 \| good	7.7 \| good	33.993 \| good	38.546 \| good	0.852 \| good	3.207 \| good	0.148 \| good
2026-08-12T15:00:00.000Z	44 \| good	7.5 \| good	32.995 \| good	41.211 \| good	0.861 \| good	2.002 \| good	0.182 \| good
2026-08-12T16:00:00.000Z	44 \| good	8.399 \| good	36.991 \| good	35.617 \| good	0.791 \| good	1.764 \| good	0.207 \| good
2026-08-12T17:00:00.000Z	49 \| good	8.698 \| good	37.994 \| good	48.434 \| good	1.047 \| good	2.866 \| good	0.164 \| good
2026-08-12T18:00:00.000Z	49 \| good	8.597 \| good	37.988 \| good	47.918 \| good	2.115 \| good	2.343 \| good	0.164 \| good
2026-08-12T19:00:00.000Z	49 \| good	9.096 \| good	40.986 \| good	48.526 \| good	3.692 \| good	2.069 \| good	0.182 \| good
2026-08-12T20:00:00.000Z	50 \| good	7.898 \| good	34.998 \| good	53.814 \| good	3.359 \| good	1.706 \| good	0.182 \| good
2026-08-12T21:00:00.000Z	52 \| moderate	10.093 \| good	44.969 \| good	52.967 \| good	2.436 \| good	1.633 \| good	0.125 \| good
2026-08-12T22:00:00.000Z	54 \| moderate	9.294 \| good	41.977 \| good	55.923 \| fine	2.347 \| good	1.271 \| good	0.164 \| good
2026-08-12T23:00:00.000Z	51 \| moderate	7.095 \| good	31.978 \| good	55.175 \| fine	0.774 \| good	1.191 \| good	0.143 \| good
2026-08-13T00:00:00.000Z	58 \| moderate	8.893 \| good	38.968 \| good	56.619 \| fine	0.842 \| good	1.525 \| good	0.143 \| good
2026-08-13T01:00:00.000Z	58 \| moderate	6.896 \| good	30.988 \| good	56.825 \| fine	1.211 \| good	1.433 \| good	0.143 \| good
2026-08-13T02:00:00.000Z	49 \| good	4.302 \| good	19.01 \| good	53.156 \| good	1.541 \| good	2.005 \| good	0.143 \| good
2026-08-13T03:00:00.000Z	45 \| good	3.604 \| good	16.017 \| good	48.552 \| good	1.037 \| good	1.457 \| good	0.143 \| good
2026-08-13T04:00:00.000Z	42 \| good	1.209 \| good	5.04 \| good	44.994 \| good	1.029 \| good	2.107 \| good	0.168 \| good
2026-08-13T05:00:00.000Z	42 \| good	2.306 \| good	10.031 \| good	45.097 \| good	1.095 \| good	1.599 \| good	0.19 \| good
2026-08-13T06:00:00.000Z	37 \| good	1.009 \| good	4.04 \| good	40.392 \| good	1.142 \| good	2.445 \| good	0.208 \| good
2026-08-13T07:00:00.000Z	35 \| good	2.006 \| good	8.024 \| good	38.172 \| good	1.289 \| good	2.218 \| good	0.168 \| good
2026-08-13T08:00:00.000Z	42 \| good	4.002 \| good	18.004 \| good	44.67 \| good	1.099 \| good	3.153 \| good	0.143 \| good
2026-08-13T08:00:00.000Z	35 \| good	2.006 \| good	8.024 \| good	38.172 \| good	1.289 \| good	2.218 \| good	0.168 \| good
2026-08-13T07:00:00.000Z	42 \| good	4.975 \| good	21.323 \| good	45.421 \| good	0.215 \| good	1.877 \| good	0.17 \| good
2026-08-13T08:00:00.000Z	41 \| good	3.844 \| good	16.919 \| good	43.683 \| good	0.229 \| good	2.268 \| good	0.177 \| good
2026-08-13T09:00:00.000Z	40 \| good	4.983 \| good	21.189 \| good	42.738 \| good	0.247 \| good	2.919 \| good	0.183 \| good
2026-08-13T10:00:00.000Z	39 \| good	1.587 \| good	6.261 \| good	41.869 \| good	0.279 \| good	3.508 \| good	0.188 \| good
2026-08-13T11:00:00.000Z	38 \| good	4.78 \| good	20.974 \| good	40.554 \| good	0.301 \| good	4.016 \| good	0.192 \| good
2026-08-13T12:00:00.000Z	38 \| good	4.243 \| good	19 \| good	40.501 \| good	0.309 \| good	4.781 \| good	0.194 \| good
2026-08-13T13:00:00.000Z	36 \| good	1.715 \| good	7 \| good	39.456 \| good	0.308 \| good	5.37 \| good	0.196 \| good
2026-08-13T14:00:00.000Z	37 \| good	2.927 \| good	12 \| good	39.921 \| good	0.314 \| good	4.655 \| good	0.2 \| good
2026-08-13T15:00:00.000Z	39 \| good	1.031 \| good	4.087 \| good	42.449 \| good	0.428 \| good	1.992 \| good	0.229 \| good
2026-08-13T16:00:00.000Z	54 \| moderate	11.199 \| good	49.308 \| good	45.4 \| good	0.661 \| good	1.161 \| good	0.255 \| good
2026-08-13T17:00:00.000Z	44 \| good	5.768 \| good	25 \| good	47.605 \| good	0.626 \| good	0.739 \| good	0.264 \| good
2026-08-13T18:00:00.000Z	46 \| good	8.282 \| good	36.121 \| good	50.21 \| good	0.46 \| good	0.526 \| good	0.247 \| good
2026-08-13T19:00:00.000Z	47 \| good	4.959 \| good	21.059 \| good	51.331 \| good	0.337 \| good	0.403 \| good	0.208 \| good
2026-08-13T20:00:00.000Z	47 \| good	4.82 \| good	20.94 \| good	50.754 \| good	0.249 \| good	0.355 \| good	0.168 \| good
2026-08-13T21:00:00.000Z	45 \| good	5.289 \| good	22.862 \| good	49.494 \| good	0.2 \| good	0.31 \| good	0.144 \| good
2026-08-13T22:00:00.000Z	47 \| good	5.347 \| good	22.781 \| good	51.332 \| good	0.176 \| good	0.304 \| good	0.135 \| good
2026-08-13T23:00:00.000Z	49 \| good	5.255 \| good	22.853 \| good	52.657 \| good	0.184 \| good	0.48 \| good	0.145 \| good
2026-08-14T00:00:00.000Z	54 \| moderate	10.837 \| good	47.925 \| good	52.41 \| good	0.267 \| good	0.973 \| good	0.177 \| good
2026-08-14T01:00:00.000Z	50 \| good	4.849 \| good	21.043 \| good	54.412 \| good	0.318 \| good	1.395 \| good	0.205 \| good
2026-08-14T02:00:00.000Z	44 \| good	3.905 \| good	17.049 \| good	48.289 \| good	0.372 \| good	1.752 \| good	0.215 \| good
2026-08-14T03:00:00.000Z	43 \| good	0.188 \| good	0.304 \| good	46.232 \| good	0.405 \| good	2.316 \| good	0.228 \| good
2026-08-14T04:00:00.000Z	43 \| good	2.268 \| good	9.578 \| good	45.99 \| good	0.431 \| good	2.66 \| good	0.243 \| good
2026-08-14T05:00:00.000Z	42 \| good	2.417 \| good	9.821 \| good	45.043 \| good	0.46 \| good	3.044 \| good	0.264 \| good
2026-08-14T06:00:00.000Z	41 \| good	6.843 \| good	30.149 \| good	44.083 \| good	0.484 \| good	3.456 \| good	0.287 \| good
2026-08-14T07:00:00.000Z	44 \| good	7.654 \| good	33.821 \| good	40.565 \| good	0.501 \| good	3.776 \| good	0.308 \| good
2026-08-14T08:00:00.000Z	36 \| good	6.303 \| good	27.981 \| good	39.214 \| good	0.525 \| good	3.928 \| good	0.323 \| good
2026-08-14T09:00:00.000Z	33 \| good	6.305 \| good	27.896 \| good	36.155 \| good	0.552 \| good	3.805 \| good	0.334 \| good
2026-08-14T10:00:00.000Z	33 \| good	6.209 \| good	27.737 \| good	35.721 \| good	0.576 \| good	3.967 \| good	0.344 \| good
2026-08-14T11:00:00.000Z	33 \| good	6.037 \| good	26.572 \| good	34.678 \| good	0.596 \| good	4.609 \| good	0.351 \| good
2026-08-14T12:00:00.000Z	38 \| good	7.282 \| good	32.052 \| good	35.519 \| good	0.625 \| good	5.093 \| good	0.355 \| good
2026-08-14T13:00:00.000Z	33 \| good	4.714 \| good	20.67 \| good	35.969 \| good	0.633 \| good	5.759 \| good	0.359 \| good
2026-08-14T14:00:00.000Z	44 \| good	7.583 \| good	33.725 \| good	38.13 \| good	0.635 \| good	4.925 \| good	0.363 \| good
2026-08-14T15:00:00.000Z	38 \| good	4.132 \| good	18 \| good	40.865 \| good	0.752 \| good	2.496 \| good	0.332 \| good
2026-08-14T16:00:00.000Z	49 \| good	8.91 \| good	39.058 \| good	43.856 \| good	0.607 \| good	1.347 \| good	0.244 \| good
2026-08-14T17:00:00.000Z	41 \| good	7.312 \| good	32.029 \| good	44.238 \| good	0.428 \| good	0.771 \| good	0.187 \| good
2026-08-14T18:00:00.000Z	44 \| good	5.332 \| good	23 \| good	46.762 \| good	0.324 \| good	0.514 \| good	0.16 \| good
2026-08-14T19:00:00.000Z	45 \| good	3.001 \| good	12 \| good	49.26 \| good	0.264 \| good	0.391 \| good	0.141 \| good
2026-08-14T20:00:00.000Z	46 \| good	1.543 \| good	6.055 \| good	49.919 \| good	0.23 \| good	0.33 \| good	0.125 \| good
2026-08-14T21:00:00.000Z	44 \| good	0.839 \| good	3.236 \| good	48.394 \| good	0.21 \| good	0.329 \| good	0.113 \| good
2026-08-14T22:00:00.000Z	44 \| good	0.579 \| good	2.066 \| good	47.388 \| good	0.196 \| good	0.359 \| good	0.106 \| good
2026-08-14T23:00:00.000Z	44 \| good	0.617 \| good	2.182 \| good	48.001 \| good	0.206 \| good	0.429 \| good	0.108 \| good
2026-08-15T00:00:00.000Z	44 \| good	3.929 \| good	17.082 \| good	47.903 \| good	0.243 \| good	0.605 \| good	0.128 \| good
2026-08-15T01:00:00.000Z	46 \| good	0.927 \| good	3.712 \| good	50.195 \| good	0.279 \| good	0.898 \| good	0.161 \| good
2026-08-15T02:00:00.000Z	49 \| good	6.154 \| good	27.189 \| good	53.121 \| good	0.324 \| good	1.331 \| good	0.186 \| good
2026-08-15T03:00:00.000Z	47 \| good	2.182 \| good	9.039 \| good	51.27 \| good	0.354 \| good	1.833 \| good	0.2 \| good
2026-08-15T04:00:00.000Z	44 \| good	0.817 \| good	2.939 \| good	47.583 \| good	0.358 \| good	2.39 \| good	0.209 \| good
2026-08-15T05:00:00.000Z	43 \| good	1.585 \| good	6.592 \| good	45.872 \| good	0.355 \| good	2.981 \| good	0.214 \| good
2026-08-15T06:00:00.000Z	73 \| moderate	20.788 \| fine	23.798 \| good	43.807 \| good	0.356 \| good	3.533 \| good	0.22 \| good

Rock Springs, Wyoming live air quality index now

Major air pollutants in Rock Springs, Wyoming

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Rock Springs, Wyoming air quality forecast and history

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Rock Springs, Wyoming air quality map: Track AQI near you

Air quality in nearby cities

Green River, Wyoming

Vernal, Utah

Evanston, Wyoming

Riverton, Wyoming

North Logan, Utah

Logan, Utah

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Frequently asked questions

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What is the current concentration of carbon monoxide (CO) in Rock Springs, Wyoming?

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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 Rock Springs, Wyoming?

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What is the current concentration of nitrogen dioxide (NO₂) in Rock Springs, Wyoming?