What is the current concentration of PM10 in Cheney, Washington?

The current PM10 concentration at Cheney, Washington is 127.918 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Cheney, Washington?

The current sulfur dioxide (SO2) concentration at Cheney, Washington is 0.674 ppb.

What is the current concentration of ozone (O3) in Cheney, Washington?

The current ozone (O3) concentration at Cheney, Washington is 18.681 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Cheney, Washington?

The current nitrogen dioxide (NO2) concentration at Cheney, Washington is 12.585 ppb.

Cheney, Washington live air quality index now

Q: What is the current concentration of PM2.5 in Cheney, Washington?

The current PM2.5 concentration at Cheney, Washington is 28.714 μg/m3.

Stay updated with real-time air quality in Cheney, Washington 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)

Moderate

Cheney, Washington

Last updated: ... (Local time)

Major air pollutants in Cheney, Washington

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

28.71 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

127.92 μg/m³

155

255

425

605+

Ozone (O₃)

18.68 ppb

201

201+

Sulfur Dioxide (SO₂)

0.67 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

12.59 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.14 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Cheney, Washington

Get Live Pollen Counts

Cheney, Washington

Scroll To Air Quality Map

Track live Cheney, Washington air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-10T16:00:00.000Z	77 \| moderate	23.079 \| fine	100.997 \| fine	33.488 \| good	1.7 \| good	6.81 \| good	0.162 \| good
2026-08-10T17:00:00.000Z	66 \| moderate	17.118 \| fine	76.291 \| fine	32.392 \| good	3.044 \| good	8.183 \| good	0.161 \| good
2026-08-10T18:00:00.000Z	64 \| moderate	15.97 \| fine	71.304 \| fine	35.486 \| good	3.633 \| good	6.006 \| good	0.407 \| good
2026-08-10T19:00:00.000Z	64 \| moderate	16.198 \| fine	72.65 \| fine	37.829 \| good	5.922 \| good	5.463 \| good	0.457 \| good
2026-08-10T20:00:00.000Z	152 \| unhealthy	56.55 \| poor	254.362 \| moderate	51.671 \| good	0.555 \| good	1.317 \| good	0.2 \| good
2026-08-10T21:00:00.000Z	167 \| unhealthy	78.253 \| poor	278.894 \| poor	47.329 \| good	0.361 \| good	1.123 \| good	0.156 \| good
2026-08-10T22:00:00.000Z	170 \| unhealthy	83.274 \| poor	283.161 \| poor	43.567 \| good	0.29 \| good	1.041 \| good	0.131 \| good
2026-08-10T23:00:00.000Z	168 \| unhealthy	80.277 \| poor	280.951 \| poor	35.128 \| good	0.248 \| good	0.997 \| good	0.123 \| good
2026-08-11T00:00:00.000Z	137 \| sensitive	50.018 \| moderate	224.866 \| moderate	50.077 \| good	0.285 \| good	0.894 \| good	0.128 \| good
2026-08-11T01:00:00.000Z	153 \| unhealthy	57.954 \| poor	251.83 \| moderate	43.555 \| good	0.227 \| good	0.839 \| good	0.12 \| good
2026-08-11T02:00:00.000Z	163 \| unhealthy	71.922 \| poor	271.895 \| poor	34.452 \| good	0.203 \| good	1.01 \| good	0.119 \| good
2026-08-11T03:00:00.000Z	173 \| unhealthy	86.84 \| poor	287.594 \| poor	21.855 \| good	0.194 \| good	2.737 \| good	0.133 \| good
2026-08-11T04:00:00.000Z	179 \| unhealthy	96.463 \| poor	297.218 \| poor	10.089 \| good	0.199 \| good	4.476 \| good	0.146 \| good
2026-08-11T05:00:00.000Z	172 \| unhealthy	86.3 \| poor	287.144 \| poor	9.955 \| good	0.266 \| good	5.094 \| good	0.161 \| good
2026-08-11T06:00:00.000Z	167 \| unhealthy	78.27 \| poor	278.819 \| poor	18.287 \| good	0.645 \| good	6.263 \| good	0.234 \| good
2026-08-11T07:00:00.000Z	94 \| moderate	31.893 \| fine	131.877 \| fine	32.6 \| good	0.979 \| good	4.845 \| good	0.16 \| good
2026-08-11T08:00:00.000Z	94 \| moderate	32.054 \| fine	128.954 \| fine	31.231 \| good	1.368 \| good	6.346 \| good	0.16 \| good
2026-08-11T09:00:00.000Z	94 \| moderate	31.597 \| fine	126.08 \| fine	28.976 \| good	1.803 \| good	7.332 \| good	0.365 \| good
2026-08-11T10:00:00.000Z	92 \| moderate	30.585 \| fine	123.583 \| fine	24.31 \| good	1.747 \| good	9.203 \| good	0.342 \| good
2026-08-11T11:00:00.000Z	90 \| moderate	29.981 \| fine	122.836 \| fine	22.872 \| good	2.079 \| good	8.984 \| good	0.34 \| good
2026-08-11T12:00:00.000Z	84 \| moderate	27.204 \| fine	119.848 \| fine	21.078 \| good	2.009 \| good	8.937 \| good	0.366 \| good
2026-08-11T13:00:00.000Z	82 \| moderate	26.057 \| fine	117.125 \| fine	18.984 \| good	1.996 \| good	8.624 \| good	0.364 \| good
2026-08-11T14:00:00.000Z	79 \| moderate	24.319 \| fine	108.958 \| fine	17.576 \| good	1.632 \| good	8.776 \| good	0.399 \| good
2026-08-11T15:00:00.000Z	75 \| moderate	21.789 \| fine	96.56 \| fine	17.818 \| good	2.338 \| good	6.981 \| good	0.412 \| good
2026-08-11T16:00:00.000Z	69 \| moderate	18.619 \| fine	83.088 \| fine	28.774 \| good	3.116 \| good	8.601 \| good	0.424 \| good
2026-08-11T17:00:00.000Z	64 \| moderate	16.294 \| fine	72.592 \| fine	32.25 \| good	13.049 \| good	7.967 \| good	0.443 \| good
2026-08-11T18:00:00.000Z	66 \| moderate	17.469 \| fine	77.448 \| fine	33.947 \| good	14.972 \| good	5.531 \| good	0.46 \| good
2026-08-11T19:00:00.000Z	77 \| moderate	23.087 \| fine	103.772 \| fine	35.88 \| good	7.71 \| good	8.194 \| good	0.424 \| good
2026-08-11T20:00:00.000Z	84 \| moderate	27.088 \| fine	111.547 \| fine	36.179 \| good	6.064 \| good	7.51 \| good	0.459 \| good
2026-08-11T21:00:00.000Z	82 \| moderate	25.589 \| fine	109.335 \| fine	39.225 \| good	3.947 \| good	6.529 \| good	0.44 \| good
2026-08-11T22:00:00.000Z	73 \| moderate	20.921 \| fine	94.321 \| fine	42.644 \| good	9.243 \| good	7.92 \| good	0.438 \| good
2026-08-11T23:00:00.000Z	66 \| moderate	16.611 \| fine	73.063 \| fine	45.326 \| good	6.49 \| good	7.384 \| good	0.474 \| good
2026-08-12T00:00:00.000Z	60 \| moderate	14.311 \| fine	63.585 \| fine	44.723 \| good	2.056 \| good	7.604 \| good	0.455 \| good
2026-08-12T01:00:00.000Z	58 \| moderate	13.088 \| fine	58.241 \| fine	46.38 \| good	2.406 \| good	6.113 \| good	0.22 \| good
2026-08-12T02:00:00.000Z	60 \| moderate	13.884 \| fine	61.69 \| fine	47.387 \| good	7.907 \| good	7.586 \| good	0.18 \| good
2026-08-12T03:00:00.000Z	97 \| moderate	34.053 \| fine	147.866 \| fine	42.932 \| good	0.247 \| good	2.736 \| good	0.158 \| good
2026-08-12T04:00:00.000Z	64 \| moderate	15.834 \| fine	69.498 \| fine	43.472 \| good	3.822 \| good	8.382 \| good	0.161 \| good
2026-08-12T05:00:00.000Z	66 \| moderate	16.893 \| fine	74.553 \| fine	40.526 \| good	3.521 \| good	7.369 \| good	0.182 \| good
2026-08-12T06:00:00.000Z	67 \| moderate	17.697 \| fine	78.288 \| fine	36.591 \| good	1.703 \| good	8.047 \| good	0.16 \| good
2026-08-12T07:00:00.000Z	71 \| moderate	19.88 \| fine	88.02 \| fine	33.323 \| good	1.719 \| good	8.158 \| good	0.14 \| good
2026-08-12T08:00:00.000Z	79 \| moderate	24.436 \| fine	109.867 \| fine	28.777 \| good	1.183 \| good	7.698 \| good	0.162 \| good
2026-08-12T09:00:00.000Z	88 \| moderate	28.764 \| fine	122.753 \| fine	25.714 \| good	0.648 \| good	9.472 \| good	0.162 \| good
2026-08-12T10:00:00.000Z	94 \| moderate	32.091 \| fine	133.425 \| fine	24.158 \| good	0.663 \| good	11.473 \| good	0.141 \| good
2026-08-12T11:00:00.000Z	94 \| moderate	32.423 \| fine	136.101 \| fine	23.362 \| good	0.648 \| good	10.45 \| good	0.141 \| good
2026-08-12T12:00:00.000Z	96 \| moderate	33.007 \| fine	139.331 \| fine	20.214 \| good	0.661 \| good	9.576 \| good	0.14 \| good
2026-08-12T13:00:00.000Z	94 \| moderate	31.546 \| fine	136.579 \| fine	21.303 \| good	0.636 \| good	9.593 \| good	0.14 \| good
2026-08-12T14:00:00.000Z	88 \| moderate	28.714 \| fine	127.918 \| fine	18.681 \| good	0.674 \| good	12.585 \| good	0.14 \| good
2026-08-12T15:00:00.000Z	88 \| moderate	28.714 \| fine	127.918 \| fine	18.681 \| good	0.674 \| good	12.585 \| good	0.14 \| good
2026-08-12T15:00:00.000Z	96 \| moderate	32.549 \| fine	140.693 \| fine	29.81 \| good	1.62 \| good	8.36 \| good	0.625 \| good
2026-08-12T16:00:00.000Z	137 \| sensitive	49.596 \| moderate	224.079 \| moderate	33.894 \| good	1.981 \| good	6.106 \| good	0.663 \| good
2026-08-12T17:00:00.000Z	153 \| unhealthy	58.261 \| poor	258.117 \| poor	38.232 \| good	2.069 \| good	4.373 \| good	0.667 \| good
2026-08-12T18:00:00.000Z	155 \| unhealthy	61.055 \| poor	260.437 \| poor	41.351 \| good	2.066 \| good	2.881 \| good	0.656 \| good
2026-08-12T19:00:00.000Z	155 \| unhealthy	60.544 \| poor	260.255 \| poor	45.097 \| good	1.983 \| good	1.971 \| good	0.629 \| good
2026-08-12T20:00:00.000Z	132 \| sensitive	47.858 \| moderate	215.85 \| moderate	51.243 \| good	1.843 \| good	1.521 \| good	0.59 \| good
2026-08-12T21:00:00.000Z	108 \| sensitive	38.34 \| moderate	168.768 \| moderate	57.062 \| fine	1.651 \| good	1.259 \| good	0.54 \| good
2026-08-12T22:00:00.000Z	90 \| moderate	30.277 \| fine	131.425 \| fine	59.618 \| fine	1.44 \| good	1.093 \| good	0.485 \| good
2026-08-12T23:00:00.000Z	79 \| moderate	23.613 \| fine	103.607 \| fine	58.696 \| fine	1.273 \| good	1.033 \| good	0.444 \| good
2026-08-13T00:00:00.000Z	74 \| moderate	19.194 \| fine	84.5 \| fine	62.012 \| fine	1.171 \| good	1.05 \| good	0.421 \| good
2026-08-13T01:00:00.000Z	80 \| moderate	16.213 \| fine	72.356 \| fine	63.612 \| fine	1.117 \| good	1.19 \| good	0.411 \| good
2026-08-13T02:00:00.000Z	73 \| moderate	20.6 \| fine	90.222 \| fine	55.632 \| fine	1.069 \| good	1.937 \| good	0.412 \| good
2026-08-13T03:00:00.000Z	86 \| moderate	27.997 \| fine	121.284 \| fine	45.191 \| good	0.999 \| good	6.484 \| good	0.443 \| good
2026-08-13T04:00:00.000Z	94 \| moderate	31.596 \| fine	136.556 \| fine	33.063 \| good	0.965 \| good	7.921 \| good	0.467 \| good
2026-08-13T05:00:00.000Z	94 \| moderate	32.107 \| fine	140.155 \| fine	27.453 \| good	0.822 \| good	2.593 \| good	0.442 \| good
2026-08-13T06:00:00.000Z	97 \| moderate	33.631 \| fine	146.56 \| fine	23.058 \| good	0.677 \| good	2.037 \| good	0.446 \| good
2026-08-13T07:00:00.000Z	86 \| moderate	27.895 \| fine	121.761 \| fine	13.583 \| good	0.593 \| good	2.244 \| good	0.429 \| good
2026-08-13T08:00:00.000Z	69 \| moderate	18.86 \| fine	82.824 \| fine	25.194 \| good	0.514 \| good	2.382 \| good	0.394 \| good
2026-08-13T09:00:00.000Z	67 \| moderate	18.376 \| fine	81.131 \| fine	29.977 \| good	0.447 \| good	2.872 \| good	0.372 \| good
2026-08-13T10:00:00.000Z	67 \| moderate	18.062 \| fine	79.329 \| fine	30.338 \| good	0.409 \| good	3.422 \| good	0.372 \| good
2026-08-13T11:00:00.000Z	79 \| moderate	24.012 \| fine	105.09 \| fine	26.027 \| good	0.394 \| good	3.477 \| good	0.376 \| good
2026-08-13T12:00:00.000Z	79 \| moderate	24.11 \| fine	105.438 \| fine	22.968 \| good	0.382 \| good	3.263 \| good	0.377 \| good
2026-08-13T13:00:00.000Z	84 \| moderate	26.691 \| fine	116.251 \| fine	19.24 \| good	0.361 \| good	3.134 \| good	0.37 \| good
2026-08-13T14:00:00.000Z	69 \| moderate	19.331 \| fine	85.233 \| fine	20.945 \| good	0.329 \| good	3.053 \| good	0.359 \| good
2026-08-13T15:00:00.000Z	33 \| good	6.288 \| good	28.099 \| good	34.241 \| good	0.308 \| good	2.698 \| good	0.342 \| good
2026-08-13T16:00:00.000Z	62 \| moderate	15.355 \| fine	67.941 \| fine	41.296 \| good	0.297 \| good	2.08 \| good	0.303 \| good
2026-08-13T17:00:00.000Z	82 \| moderate	25.598 \| fine	111.39 \| fine	44.296 \| good	0.281 \| good	1.319 \| good	0.245 \| good
2026-08-13T18:00:00.000Z	99 \| moderate	34.691 \| fine	150.483 \| fine	44.755 \| good	0.247 \| good	0.822 \| good	0.208 \| good
2026-08-13T19:00:00.000Z	110 \| sensitive	39.283 \| moderate	172.774 \| moderate	49.334 \| good	0.228 \| good	0.607 \| good	0.197 \| good
2026-08-13T20:00:00.000Z	118 \| sensitive	42.425 \| moderate	188.882 \| moderate	51.819 \| good	0.239 \| good	0.516 \| good	0.199 \| good
2026-08-13T21:00:00.000Z	124 \| sensitive	44.779 \| moderate	199.935 \| moderate	55.33 \| fine	0.273 \| good	0.495 \| good	0.215 \| good
2026-08-13T22:00:00.000Z	119 \| sensitive	42.93 \| moderate	191.34 \| moderate	56.511 \| fine	0.313 \| good	0.513 \| good	0.234 \| good
2026-08-13T23:00:00.000Z	105 \| sensitive	37.311 \| moderate	163.355 \| moderate	58.484 \| fine	0.331 \| good	0.542 \| good	0.245 \| good
2026-08-14T00:00:00.000Z	88 \| moderate	29.414 \| fine	128.025 \| fine	54.701 \| good	0.326 \| good	0.596 \| good	0.244 \| good
2026-08-14T01:00:00.000Z	67 \| moderate	17.713 \| fine	78.161 \| fine	50.935 \| good	0.303 \| good	0.702 \| good	0.236 \| good
2026-08-14T02:00:00.000Z	67 \| moderate	18.105 \| fine	79.822 \| fine	48.324 \| good	0.27 \| good	0.908 \| good	0.223 \| good
2026-08-14T03:00:00.000Z	73 \| moderate	21.189 \| fine	93.326 \| fine	40.152 \| good	0.23 \| good	1.571 \| good	0.207 \| good
2026-08-14T04:00:00.000Z	86 \| moderate	27.862 \| fine	121.5 \| fine	29.254 \| good	0.197 \| good	1.781 \| good	0.185 \| good
2026-08-14T05:00:00.000Z	90 \| moderate	29.996 \| fine	130.156 \| fine	20.42 \| good	0.184 \| good	1.761 \| good	0.169 \| good
2026-08-14T06:00:00.000Z	92 \| moderate	31.134 \| fine	134.435 \| fine	18.159 \| good	0.177 \| good	1.855 \| good	0.164 \| good
2026-08-14T07:00:00.000Z	88 \| moderate	29.427 \| fine	127.836 \| fine	17.501 \| good	0.169 \| good	2.078 \| good	0.164 \| good
2026-08-14T08:00:00.000Z	77 \| moderate	23.021 \| fine	100.515 \| fine	14.394 \| good	0.16 \| good	2.242 \| good	0.165 \| good
2026-08-14T09:00:00.000Z	81 \| moderate	25.319 \| fine	110.393 \| fine	12.639 \| good	0.151 \| good	2.281 \| good	0.165 \| good
2026-08-14T10:00:00.000Z	84 \| moderate	27.335 \| fine	119.125 \| fine	14.255 \| good	0.144 \| good	2.273 \| good	0.165 \| good
2026-08-14T11:00:00.000Z	92 \| moderate	31.118 \| fine	134.848 \| fine	12.525 \| good	0.136 \| good	2.269 \| good	0.164 \| good
2026-08-14T12:00:00.000Z	96 \| moderate	33.096 \| fine	143.855 \| fine	14.991 \| good	0.13 \| good	2.321 \| good	0.164 \| good
2026-08-14T13:00:00.000Z	73 \| moderate	21.316 \| fine	93.247 \| fine	15.799 \| good	0.126 \| good	2.483 \| good	0.164 \| good
2026-08-14T14:00:00.000Z	64 \| moderate	16.088 \| fine	71.049 \| fine	25.07 \| good	0.123 \| good	2.357 \| good	0.165 \| good

Cheney

Get reliable air quality data to drive your business

Cheney, Washington air quality map: Track AQI near you

0.14ppm

How accurate is Washington, USA air quality data?

Air quality data and pollutant measurements for Washington, 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 Cheney, Washington updated?

The air quality for Cheney, Washington is updated every hour.

When was the worst air quality at Cheney, Washington in the last 24 hrs?

The worst air quality in Cheney, Washington in the last 24 hours was observed at 03:00:00 on 2026-08-12.

When was the best air quality at Cheney, Washington in the last 24 hrs?

In the last 24 hrs, the best air quality in Cheney, Washington was observed at 01:00:00 on 2026-08-12.

What is the current air quality in Cheney, Washington?

The current air quality in Cheney, Washington is 88, categorized as Moderate based on real-time data.

What pollutant is the most common in Cheney, Washington?

The most common pollutant in Cheney, Washington is PM2.5.

What should I do if the air quality in Cheney, Washington is poor?

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

What is the current concentration of PM_2.5 in Cheney, Washington?

The current PM_2.5 concentration at Cheney, Washington is 28.714 μg/m³.

What is the current concentration of PM₁₀ in Cheney, Washington?

The current PM₁₀ concentration at Cheney, Washington is 127.918 μg/m³.

What is the current concentration of carbon monoxide (CO) in Cheney, Washington?

The current carbon monoxide (CO) concentration at Cheney, Washington is 0.14 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Cheney, Washington?

The current sulfur dioxide (SO₂) concentration at Cheney, Washington is 0.674 ppb.

What is the current concentration of ozone (O₃) in Cheney, Washington?

The current ozone (O₃) concentration at Cheney, Washington is 18.681 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Cheney, Washington?

The current nitrogen dioxide (NO₂) concentration at Cheney, Washington is 12.585 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-10T16:00:00.000Z	77 \| moderate	23.079 \| fine	100.997 \| fine	33.488 \| good	1.7 \| good	6.81 \| good	0.162 \| good
2026-08-10T17:00:00.000Z	66 \| moderate	17.118 \| fine	76.291 \| fine	32.392 \| good	3.044 \| good	8.183 \| good	0.161 \| good
2026-08-10T18:00:00.000Z	64 \| moderate	15.97 \| fine	71.304 \| fine	35.486 \| good	3.633 \| good	6.006 \| good	0.407 \| good
2026-08-10T19:00:00.000Z	64 \| moderate	16.198 \| fine	72.65 \| fine	37.829 \| good	5.922 \| good	5.463 \| good	0.457 \| good
2026-08-10T20:00:00.000Z	152 \| unhealthy	56.55 \| poor	254.362 \| moderate	51.671 \| good	0.555 \| good	1.317 \| good	0.2 \| good
2026-08-10T21:00:00.000Z	167 \| unhealthy	78.253 \| poor	278.894 \| poor	47.329 \| good	0.361 \| good	1.123 \| good	0.156 \| good
2026-08-10T22:00:00.000Z	170 \| unhealthy	83.274 \| poor	283.161 \| poor	43.567 \| good	0.29 \| good	1.041 \| good	0.131 \| good
2026-08-10T23:00:00.000Z	168 \| unhealthy	80.277 \| poor	280.951 \| poor	35.128 \| good	0.248 \| good	0.997 \| good	0.123 \| good
2026-08-11T00:00:00.000Z	137 \| sensitive	50.018 \| moderate	224.866 \| moderate	50.077 \| good	0.285 \| good	0.894 \| good	0.128 \| good
2026-08-11T01:00:00.000Z	153 \| unhealthy	57.954 \| poor	251.83 \| moderate	43.555 \| good	0.227 \| good	0.839 \| good	0.12 \| good
2026-08-11T02:00:00.000Z	163 \| unhealthy	71.922 \| poor	271.895 \| poor	34.452 \| good	0.203 \| good	1.01 \| good	0.119 \| good
2026-08-11T03:00:00.000Z	173 \| unhealthy	86.84 \| poor	287.594 \| poor	21.855 \| good	0.194 \| good	2.737 \| good	0.133 \| good
2026-08-11T04:00:00.000Z	179 \| unhealthy	96.463 \| poor	297.218 \| poor	10.089 \| good	0.199 \| good	4.476 \| good	0.146 \| good
2026-08-11T05:00:00.000Z	172 \| unhealthy	86.3 \| poor	287.144 \| poor	9.955 \| good	0.266 \| good	5.094 \| good	0.161 \| good
2026-08-11T06:00:00.000Z	167 \| unhealthy	78.27 \| poor	278.819 \| poor	18.287 \| good	0.645 \| good	6.263 \| good	0.234 \| good
2026-08-11T07:00:00.000Z	94 \| moderate	31.893 \| fine	131.877 \| fine	32.6 \| good	0.979 \| good	4.845 \| good	0.16 \| good
2026-08-11T08:00:00.000Z	94 \| moderate	32.054 \| fine	128.954 \| fine	31.231 \| good	1.368 \| good	6.346 \| good	0.16 \| good
2026-08-11T09:00:00.000Z	94 \| moderate	31.597 \| fine	126.08 \| fine	28.976 \| good	1.803 \| good	7.332 \| good	0.365 \| good
2026-08-11T10:00:00.000Z	92 \| moderate	30.585 \| fine	123.583 \| fine	24.31 \| good	1.747 \| good	9.203 \| good	0.342 \| good
2026-08-11T11:00:00.000Z	90 \| moderate	29.981 \| fine	122.836 \| fine	22.872 \| good	2.079 \| good	8.984 \| good	0.34 \| good
2026-08-11T12:00:00.000Z	84 \| moderate	27.204 \| fine	119.848 \| fine	21.078 \| good	2.009 \| good	8.937 \| good	0.366 \| good
2026-08-11T13:00:00.000Z	82 \| moderate	26.057 \| fine	117.125 \| fine	18.984 \| good	1.996 \| good	8.624 \| good	0.364 \| good
2026-08-11T14:00:00.000Z	79 \| moderate	24.319 \| fine	108.958 \| fine	17.576 \| good	1.632 \| good	8.776 \| good	0.399 \| good
2026-08-11T15:00:00.000Z	75 \| moderate	21.789 \| fine	96.56 \| fine	17.818 \| good	2.338 \| good	6.981 \| good	0.412 \| good
2026-08-11T16:00:00.000Z	69 \| moderate	18.619 \| fine	83.088 \| fine	28.774 \| good	3.116 \| good	8.601 \| good	0.424 \| good
2026-08-11T17:00:00.000Z	64 \| moderate	16.294 \| fine	72.592 \| fine	32.25 \| good	13.049 \| good	7.967 \| good	0.443 \| good
2026-08-11T18:00:00.000Z	66 \| moderate	17.469 \| fine	77.448 \| fine	33.947 \| good	14.972 \| good	5.531 \| good	0.46 \| good
2026-08-11T19:00:00.000Z	77 \| moderate	23.087 \| fine	103.772 \| fine	35.88 \| good	7.71 \| good	8.194 \| good	0.424 \| good
2026-08-11T20:00:00.000Z	84 \| moderate	27.088 \| fine	111.547 \| fine	36.179 \| good	6.064 \| good	7.51 \| good	0.459 \| good
2026-08-11T21:00:00.000Z	82 \| moderate	25.589 \| fine	109.335 \| fine	39.225 \| good	3.947 \| good	6.529 \| good	0.44 \| good
2026-08-11T22:00:00.000Z	73 \| moderate	20.921 \| fine	94.321 \| fine	42.644 \| good	9.243 \| good	7.92 \| good	0.438 \| good
2026-08-11T23:00:00.000Z	66 \| moderate	16.611 \| fine	73.063 \| fine	45.326 \| good	6.49 \| good	7.384 \| good	0.474 \| good
2026-08-12T00:00:00.000Z	60 \| moderate	14.311 \| fine	63.585 \| fine	44.723 \| good	2.056 \| good	7.604 \| good	0.455 \| good
2026-08-12T01:00:00.000Z	58 \| moderate	13.088 \| fine	58.241 \| fine	46.38 \| good	2.406 \| good	6.113 \| good	0.22 \| good
2026-08-12T02:00:00.000Z	60 \| moderate	13.884 \| fine	61.69 \| fine	47.387 \| good	7.907 \| good	7.586 \| good	0.18 \| good
2026-08-12T03:00:00.000Z	97 \| moderate	34.053 \| fine	147.866 \| fine	42.932 \| good	0.247 \| good	2.736 \| good	0.158 \| good
2026-08-12T04:00:00.000Z	64 \| moderate	15.834 \| fine	69.498 \| fine	43.472 \| good	3.822 \| good	8.382 \| good	0.161 \| good
2026-08-12T05:00:00.000Z	66 \| moderate	16.893 \| fine	74.553 \| fine	40.526 \| good	3.521 \| good	7.369 \| good	0.182 \| good
2026-08-12T06:00:00.000Z	67 \| moderate	17.697 \| fine	78.288 \| fine	36.591 \| good	1.703 \| good	8.047 \| good	0.16 \| good
2026-08-12T07:00:00.000Z	71 \| moderate	19.88 \| fine	88.02 \| fine	33.323 \| good	1.719 \| good	8.158 \| good	0.14 \| good
2026-08-12T08:00:00.000Z	79 \| moderate	24.436 \| fine	109.867 \| fine	28.777 \| good	1.183 \| good	7.698 \| good	0.162 \| good
2026-08-12T09:00:00.000Z	88 \| moderate	28.764 \| fine	122.753 \| fine	25.714 \| good	0.648 \| good	9.472 \| good	0.162 \| good
2026-08-12T10:00:00.000Z	94 \| moderate	32.091 \| fine	133.425 \| fine	24.158 \| good	0.663 \| good	11.473 \| good	0.141 \| good
2026-08-12T11:00:00.000Z	94 \| moderate	32.423 \| fine	136.101 \| fine	23.362 \| good	0.648 \| good	10.45 \| good	0.141 \| good
2026-08-12T12:00:00.000Z	96 \| moderate	33.007 \| fine	139.331 \| fine	20.214 \| good	0.661 \| good	9.576 \| good	0.14 \| good
2026-08-12T13:00:00.000Z	94 \| moderate	31.546 \| fine	136.579 \| fine	21.303 \| good	0.636 \| good	9.593 \| good	0.14 \| good
2026-08-12T14:00:00.000Z	88 \| moderate	28.714 \| fine	127.918 \| fine	18.681 \| good	0.674 \| good	12.585 \| good	0.14 \| good
2026-08-12T15:00:00.000Z	88 \| moderate	28.714 \| fine	127.918 \| fine	18.681 \| good	0.674 \| good	12.585 \| good	0.14 \| good
2026-08-12T15:00:00.000Z	96 \| moderate	32.549 \| fine	140.693 \| fine	29.81 \| good	1.62 \| good	8.36 \| good	0.625 \| good
2026-08-12T16:00:00.000Z	137 \| sensitive	49.596 \| moderate	224.079 \| moderate	33.894 \| good	1.981 \| good	6.106 \| good	0.663 \| good
2026-08-12T17:00:00.000Z	153 \| unhealthy	58.261 \| poor	258.117 \| poor	38.232 \| good	2.069 \| good	4.373 \| good	0.667 \| good
2026-08-12T18:00:00.000Z	155 \| unhealthy	61.055 \| poor	260.437 \| poor	41.351 \| good	2.066 \| good	2.881 \| good	0.656 \| good
2026-08-12T19:00:00.000Z	155 \| unhealthy	60.544 \| poor	260.255 \| poor	45.097 \| good	1.983 \| good	1.971 \| good	0.629 \| good
2026-08-12T20:00:00.000Z	132 \| sensitive	47.858 \| moderate	215.85 \| moderate	51.243 \| good	1.843 \| good	1.521 \| good	0.59 \| good
2026-08-12T21:00:00.000Z	108 \| sensitive	38.34 \| moderate	168.768 \| moderate	57.062 \| fine	1.651 \| good	1.259 \| good	0.54 \| good
2026-08-12T22:00:00.000Z	90 \| moderate	30.277 \| fine	131.425 \| fine	59.618 \| fine	1.44 \| good	1.093 \| good	0.485 \| good
2026-08-12T23:00:00.000Z	79 \| moderate	23.613 \| fine	103.607 \| fine	58.696 \| fine	1.273 \| good	1.033 \| good	0.444 \| good
2026-08-13T00:00:00.000Z	74 \| moderate	19.194 \| fine	84.5 \| fine	62.012 \| fine	1.171 \| good	1.05 \| good	0.421 \| good
2026-08-13T01:00:00.000Z	80 \| moderate	16.213 \| fine	72.356 \| fine	63.612 \| fine	1.117 \| good	1.19 \| good	0.411 \| good
2026-08-13T02:00:00.000Z	73 \| moderate	20.6 \| fine	90.222 \| fine	55.632 \| fine	1.069 \| good	1.937 \| good	0.412 \| good
2026-08-13T03:00:00.000Z	86 \| moderate	27.997 \| fine	121.284 \| fine	45.191 \| good	0.999 \| good	6.484 \| good	0.443 \| good
2026-08-13T04:00:00.000Z	94 \| moderate	31.596 \| fine	136.556 \| fine	33.063 \| good	0.965 \| good	7.921 \| good	0.467 \| good
2026-08-13T05:00:00.000Z	94 \| moderate	32.107 \| fine	140.155 \| fine	27.453 \| good	0.822 \| good	2.593 \| good	0.442 \| good
2026-08-13T06:00:00.000Z	97 \| moderate	33.631 \| fine	146.56 \| fine	23.058 \| good	0.677 \| good	2.037 \| good	0.446 \| good
2026-08-13T07:00:00.000Z	86 \| moderate	27.895 \| fine	121.761 \| fine	13.583 \| good	0.593 \| good	2.244 \| good	0.429 \| good
2026-08-13T08:00:00.000Z	69 \| moderate	18.86 \| fine	82.824 \| fine	25.194 \| good	0.514 \| good	2.382 \| good	0.394 \| good
2026-08-13T09:00:00.000Z	67 \| moderate	18.376 \| fine	81.131 \| fine	29.977 \| good	0.447 \| good	2.872 \| good	0.372 \| good
2026-08-13T10:00:00.000Z	67 \| moderate	18.062 \| fine	79.329 \| fine	30.338 \| good	0.409 \| good	3.422 \| good	0.372 \| good
2026-08-13T11:00:00.000Z	79 \| moderate	24.012 \| fine	105.09 \| fine	26.027 \| good	0.394 \| good	3.477 \| good	0.376 \| good
2026-08-13T12:00:00.000Z	79 \| moderate	24.11 \| fine	105.438 \| fine	22.968 \| good	0.382 \| good	3.263 \| good	0.377 \| good
2026-08-13T13:00:00.000Z	84 \| moderate	26.691 \| fine	116.251 \| fine	19.24 \| good	0.361 \| good	3.134 \| good	0.37 \| good
2026-08-13T14:00:00.000Z	69 \| moderate	19.331 \| fine	85.233 \| fine	20.945 \| good	0.329 \| good	3.053 \| good	0.359 \| good
2026-08-13T15:00:00.000Z	33 \| good	6.288 \| good	28.099 \| good	34.241 \| good	0.308 \| good	2.698 \| good	0.342 \| good
2026-08-13T16:00:00.000Z	62 \| moderate	15.355 \| fine	67.941 \| fine	41.296 \| good	0.297 \| good	2.08 \| good	0.303 \| good
2026-08-13T17:00:00.000Z	82 \| moderate	25.598 \| fine	111.39 \| fine	44.296 \| good	0.281 \| good	1.319 \| good	0.245 \| good
2026-08-13T18:00:00.000Z	99 \| moderate	34.691 \| fine	150.483 \| fine	44.755 \| good	0.247 \| good	0.822 \| good	0.208 \| good
2026-08-13T19:00:00.000Z	110 \| sensitive	39.283 \| moderate	172.774 \| moderate	49.334 \| good	0.228 \| good	0.607 \| good	0.197 \| good
2026-08-13T20:00:00.000Z	118 \| sensitive	42.425 \| moderate	188.882 \| moderate	51.819 \| good	0.239 \| good	0.516 \| good	0.199 \| good
2026-08-13T21:00:00.000Z	124 \| sensitive	44.779 \| moderate	199.935 \| moderate	55.33 \| fine	0.273 \| good	0.495 \| good	0.215 \| good
2026-08-13T22:00:00.000Z	119 \| sensitive	42.93 \| moderate	191.34 \| moderate	56.511 \| fine	0.313 \| good	0.513 \| good	0.234 \| good
2026-08-13T23:00:00.000Z	105 \| sensitive	37.311 \| moderate	163.355 \| moderate	58.484 \| fine	0.331 \| good	0.542 \| good	0.245 \| good
2026-08-14T00:00:00.000Z	88 \| moderate	29.414 \| fine	128.025 \| fine	54.701 \| good	0.326 \| good	0.596 \| good	0.244 \| good
2026-08-14T01:00:00.000Z	67 \| moderate	17.713 \| fine	78.161 \| fine	50.935 \| good	0.303 \| good	0.702 \| good	0.236 \| good
2026-08-14T02:00:00.000Z	67 \| moderate	18.105 \| fine	79.822 \| fine	48.324 \| good	0.27 \| good	0.908 \| good	0.223 \| good
2026-08-14T03:00:00.000Z	73 \| moderate	21.189 \| fine	93.326 \| fine	40.152 \| good	0.23 \| good	1.571 \| good	0.207 \| good
2026-08-14T04:00:00.000Z	86 \| moderate	27.862 \| fine	121.5 \| fine	29.254 \| good	0.197 \| good	1.781 \| good	0.185 \| good
2026-08-14T05:00:00.000Z	90 \| moderate	29.996 \| fine	130.156 \| fine	20.42 \| good	0.184 \| good	1.761 \| good	0.169 \| good
2026-08-14T06:00:00.000Z	92 \| moderate	31.134 \| fine	134.435 \| fine	18.159 \| good	0.177 \| good	1.855 \| good	0.164 \| good
2026-08-14T07:00:00.000Z	88 \| moderate	29.427 \| fine	127.836 \| fine	17.501 \| good	0.169 \| good	2.078 \| good	0.164 \| good
2026-08-14T08:00:00.000Z	77 \| moderate	23.021 \| fine	100.515 \| fine	14.394 \| good	0.16 \| good	2.242 \| good	0.165 \| good
2026-08-14T09:00:00.000Z	81 \| moderate	25.319 \| fine	110.393 \| fine	12.639 \| good	0.151 \| good	2.281 \| good	0.165 \| good
2026-08-14T10:00:00.000Z	84 \| moderate	27.335 \| fine	119.125 \| fine	14.255 \| good	0.144 \| good	2.273 \| good	0.165 \| good
2026-08-14T11:00:00.000Z	92 \| moderate	31.118 \| fine	134.848 \| fine	12.525 \| good	0.136 \| good	2.269 \| good	0.164 \| good
2026-08-14T12:00:00.000Z	96 \| moderate	33.096 \| fine	143.855 \| fine	14.991 \| good	0.13 \| good	2.321 \| good	0.164 \| good
2026-08-14T13:00:00.000Z	73 \| moderate	21.316 \| fine	93.247 \| fine	15.799 \| good	0.126 \| good	2.483 \| good	0.164 \| good
2026-08-14T14:00:00.000Z	64 \| moderate	16.088 \| fine	71.049 \| fine	25.07 \| good	0.123 \| good	2.357 \| good	0.165 \| good

Cheney, Washington live air quality index now

Major air pollutants in Cheney, Washington

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Cheney, Washington air quality forecast and history

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Cheney, Washington air quality map: Track AQI near you

Air quality in nearby cities

Airway Heights, Washington

Spokane, Washington

Spokane Valley, Washington

Liberty Lake, Washington

Post Falls, Idaho

Rathdrum, Idaho

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Air quality levels in US

Frequently asked questions

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What is the current air quality in Cheney, Washington?

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What is the current concentration of PM2.5 in Cheney, Washington?

What is the current concentration of PM10 in Cheney, Washington?

What is the current concentration of carbon monoxide (CO) in Cheney, Washington?

What is the current concentration of sulfur dioxide (SO2) in Cheney, Washington?

What is the current concentration of ozone (O3) in Cheney, Washington?

What is the current concentration of nitrogen dioxide (NO2) in Cheney, Washington?

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 Cheney, Washington?

What is the current concentration of PM₁₀ in Cheney, Washington?

What is the current concentration of sulfur dioxide (SO₂) in Cheney, Washington?

What is the current concentration of ozone (O₃) in Cheney, Washington?

What is the current concentration of nitrogen dioxide (NO₂) in Cheney, Washington?