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

The current PM10 concentration at Auburn, Washington is 23.12 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Auburn, Washington is 0.289 ppb.

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

The current ozone (O3) concentration at Auburn, Washington is 21.11 ppm.

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

The current nitrogen dioxide (NO2) concentration at Auburn, Washington is 7.023 ppb.

Auburn, Washington live air quality index now

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

The current PM2.5 concentration at Auburn, Washington is 5.408 μg/m3.

Stay updated with real-time air quality in Auburn, 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)

Good

Auburn, Washington

Last updated: ... (Local time)

Major air pollutants in Auburn, Washington

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.41 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

23.12 μg/m³

155

255

425

605+

Ozone (O₃)

21.11 ppb

201

201+

Sulfur Dioxide (SO₂)

0.29 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.02 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.26 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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Auburn, Washington

Scroll To Air Quality Map

Track live Auburn, Washington air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-15T09:00:00.000Z	22 \| good	4.234 \| good	18.688 \| good	15.895 \| good	0.282 \| good	4.816 \| good	0.144 \| good
2026-08-15T10:00:00.000Z	22 \| good	4.164 \| good	18.364 \| good	15.493 \| good	0.273 \| good	3.392 \| good	0.138 \| good
2026-08-15T11:00:00.000Z	22 \| good	4 \| good	17.548 \| good	17.444 \| good	0.276 \| good	2.58 \| good	0.138 \| good
2026-08-15T12:00:00.000Z	22 \| good	3.882 \| good	16.97 \| good	12.919 \| good	0.276 \| good	4.704 \| good	0.1 \| good
2026-08-15T13:00:00.000Z	22 \| good	3.882 \| good	16.97 \| good	12.806 \| good	0.323 \| good	5.81 \| good	0.107 \| good
2026-08-15T14:00:00.000Z	22 \| good	3.963 \| good	17.8 \| good	12.118 \| good	0.326 \| good	7.601 \| good	0.138 \| good
2026-08-15T15:00:00.000Z	22 \| good	3.933 \| good	17.226 \| good	14.802 \| good	0.199 \| good	4.64 \| good	0.138 \| good
2026-08-15T16:00:00.000Z	22 \| good	4.235 \| good	18.274 \| good	15.69 \| good	0.352 \| good	4.513 \| good	0.182 \| good
2026-08-15T17:00:00.000Z	27 \| good	4.82 \| good	20.781 \| good	17.54 \| good	0.357 \| good	4.713 \| good	0.182 \| good
2026-08-15T18:00:00.000Z	27 \| good	5.219 \| good	22.765 \| good	17.315 \| good	0.223 \| good	3.742 \| good	0.144 \| good
2026-08-15T19:00:00.000Z	33 \| good	5.681 \| good	25.518 \| good	18.424 \| good	0.286 \| good	4.323 \| good	0.144 \| good
2026-08-15T20:00:00.000Z	33 \| good	5.99 \| good	26.609 \| good	24.409 \| good	0.286 \| good	4.084 \| good	0.144 \| good
2026-08-15T21:00:00.000Z	33 \| good	6.154 \| good	27.737 \| good	22.836 \| good	0.225 \| good	3.873 \| good	0.182 \| good
2026-08-15T22:00:00.000Z	33 \| good	6.36 \| good	28.4 \| good	33.378 \| good	0.243 \| good	4.57 \| good	0.188 \| good
2026-08-15T23:00:00.000Z	36 \| good	6.305 \| good	27.716 \| good	39.452 \| good	0.242 \| good	4.341 \| good	0.151 \| good
2026-08-16T00:00:00.000Z	35 \| good	5.585 \| good	25.158 \| good	38.104 \| good	0.286 \| good	4.836 \| good	0.182 \| good
2026-08-16T01:00:00.000Z	38 \| good	5.668 \| good	25.49 \| good	40.719 \| good	0.215 \| good	5.957 \| good	0.219 \| good
2026-08-16T02:00:00.000Z	33 \| good	5.703 \| good	26.024 \| good	27.347 \| good	0.294 \| good	7.234 \| good	0.225 \| good
2026-08-16T03:00:00.000Z	27 \| good	5.083 \| good	22.491 \| good	24.874 \| good	0.24 \| good	5.949 \| good	0.219 \| good
2026-08-16T04:00:00.000Z	27 \| good	4.651 \| good	20.741 \| good	22.554 \| good	0.239 \| good	4.753 \| good	0.182 \| good
2026-08-16T05:00:00.000Z	22 \| good	4.301 \| good	19.046 \| good	18.832 \| good	0.294 \| good	6.484 \| good	0.219 \| good
2026-08-16T06:00:00.000Z	22 \| good	3.8 \| good	16.541 \| good	19.418 \| good	0.357 \| good	5.201 \| good	0.175 \| good
2026-08-16T07:00:00.000Z	22 \| good	3.8 \| good	16.541 \| good	22.914 \| good	0.357 \| good	5.601 \| good	0.175 \| good
2026-08-16T08:00:00.000Z	17 \| good	3.151 \| good	13.779 \| good	18.282 \| good	0.275 \| good	4.945 \| good	0.144 \| good
2026-08-16T09:00:00.000Z	18 \| good	3.026 \| good	12.207 \| good	18.75 \| good	0.203 \| good	3.146 \| good	0.144 \| good
2026-08-16T10:00:00.000Z	17 \| good	2.805 \| good	11.655 \| good	18.409 \| good	0.273 \| good	2.83 \| good	0.144 \| good
2026-08-16T11:00:00.000Z	18 \| good	2.727 \| good	11.313 \| good	18.815 \| good	0.182 \| good	2.971 \| good	0.144 \| good
2026-08-16T12:00:00.000Z	17 \| good	2.787 \| good	11.573 \| good	17.63 \| good	0.109 \| good	2.777 \| good	0.138 \| good
2026-08-16T13:00:00.000Z	16 \| good	2.787 \| good	11.573 \| good	16.787 \| good	0.109 \| good	2.838 \| good	0.138 \| good
2026-08-16T14:00:00.000Z	16 \| good	2.683 \| good	11.475 \| good	12.634 \| good	0.201 \| good	3.465 \| good	0.138 \| good
2026-08-16T15:00:00.000Z	16 \| good	2.7 \| good	11.602 \| good	12.705 \| good	0.21 \| good	3.698 \| good	0.138 \| good
2026-08-16T16:00:00.000Z	16 \| good	2.697 \| good	11.18 \| good	16.748 \| good	0.341 \| good	3.954 \| good	0.175 \| good
2026-08-16T17:00:00.000Z	16 \| good	2.646 \| good	10.981 \| good	16.632 \| good	0.211 \| good	3.723 \| good	0.175 \| good
2026-08-16T18:00:00.000Z	17 \| good	2.806 \| good	11.244 \| good	18.377 \| good	0.213 \| good	3.388 \| good	0.175 \| good
2026-08-16T19:00:00.000Z	22 \| good	2.972 \| good	12.998 \| good	23.894 \| good	0.215 \| good	3.751 \| good	0.175 \| good
2026-08-16T20:00:00.000Z	18 \| good	3.124 \| good	13.738 \| good	18.64 \| good	0.218 \| good	3.541 \| good	0.181 \| good
2026-08-16T21:00:00.000Z	21 \| good	3.44 \| good	15.367 \| good	23.116 \| good	0.228 \| good	4.558 \| good	0.144 \| good
2026-08-16T22:00:00.000Z	24 \| good	3.84 \| good	17.212 \| good	25.809 \| good	0.34 \| good	5.245 \| good	0.138 \| good
2026-08-16T23:00:00.000Z	28 \| good	4.259 \| good	18.384 \| good	29.565 \| good	0.401 \| good	4.991 \| good	0.144 \| good
2026-08-17T00:00:00.000Z	24 \| good	4.435 \| good	19.351 \| good	26.32 \| good	0.279 \| good	5.641 \| good	0.182 \| good
2026-08-17T01:00:00.000Z	27 \| good	4.786 \| good	20.571 \| good	27.505 \| good	0.675 \| good	6.004 \| good	0.181 \| good
2026-08-17T02:00:00.000Z	27 \| good	4.816 \| good	20.71 \| good	21.855 \| good	0.306 \| good	9.242 \| good	0.219 \| good
2026-08-17T03:00:00.000Z	75 \| moderate	22.335 \| fine	98.011 \| fine	36.557 \| good	0.426 \| good	4.037 \| good	0.188 \| good
2026-08-17T04:00:00.000Z	27 \| good	5.374 \| good	23.461 \| good	24.029 \| good	0.345 \| good	10.021 \| good	0.225 \| good
2026-08-17T05:00:00.000Z	27 \| good	5.373 \| good	22.975 \| good	22.165 \| good	0.347 \| good	7.451 \| good	0.187 \| good
2026-08-17T06:00:00.000Z	27 \| good	5.408 \| good	23.12 \| good	22.705 \| good	0.288 \| good	6.79 \| good	0.256 \| good
2026-08-17T07:00:00.000Z	27 \| good	5.408 \| good	23.12 \| good	21.11 \| good	0.289 \| good	7.023 \| good	0.256 \| good
2026-08-17T08:00:00.000Z	27 \| good	5.408 \| good	23.12 \| good	21.11 \| good	0.289 \| good	7.023 \| good	0.256 \| good
2026-08-17T09:00:00.000Z	71 \| moderate	20.239 \| fine	88.647 \| fine	16.986 \| good	0.628 \| good	15.299 \| good	0.275 \| good
2026-08-17T10:00:00.000Z	73 \| moderate	20.958 \| fine	92.585 \| fine	14.954 \| good	0.594 \| good	14.438 \| good	0.27 \| good
2026-08-17T11:00:00.000Z	75 \| moderate	21.823 \| fine	96.164 \| fine	12.369 \| good	0.528 \| good	13.628 \| good	0.266 \| good
2026-08-17T12:00:00.000Z	81 \| moderate	24.68 \| fine	107.884 \| fine	10.323 \| good	0.512 \| good	11.176 \| good	0.246 \| good
2026-08-17T13:00:00.000Z	84 \| moderate	27.14 \| fine	117.627 \| fine	7.923 \| good	0.45 \| good	9.783 \| good	0.236 \| good
2026-08-17T14:00:00.000Z	88 \| moderate	29.416 \| fine	127.712 \| fine	8.011 \| good	0.397 \| good	8.361 \| good	0.231 \| good
2026-08-17T15:00:00.000Z	88 \| moderate	29.172 \| fine	126.508 \| fine	14.481 \| good	0.41 \| good	7.13 \| good	0.23 \| good
2026-08-17T16:00:00.000Z	82 \| moderate	26.437 \| fine	114.994 \| fine	21.727 \| good	0.672 \| good	5.74 \| good	0.213 \| good
2026-08-17T17:00:00.000Z	66 \| moderate	17.042 \| fine	75.562 \| fine	28.548 \| good	0.771 \| good	4.395 \| good	0.204 \| good
2026-08-17T18:00:00.000Z	62 \| moderate	15.285 \| fine	67.887 \| fine	36.669 \| good	0.774 \| good	3.299 \| good	0.199 \| good
2026-08-17T19:00:00.000Z	62 \| moderate	15.164 \| fine	66.596 \| fine	43.237 \| good	0.796 \| good	2.693 \| good	0.199 \| good
2026-08-17T20:00:00.000Z	62 \| moderate	15.157 \| fine	66.876 \| fine	49.485 \| good	0.833 \| good	2.217 \| good	0.199 \| good
2026-08-17T21:00:00.000Z	64 \| moderate	15.6 \| fine	68.953 \| fine	55.463 \| fine	0.858 \| good	1.814 \| good	0.199 \| good
2026-08-17T22:00:00.000Z	64 \| moderate	15.697 \| fine	69.017 \| fine	58.225 \| fine	0.862 \| good	1.557 \| good	0.199 \| good
2026-08-17T23:00:00.000Z	64 \| moderate	15.303 \| fine	67.409 \| fine	59.013 \| fine	0.863 \| good	1.437 \| good	0.2 \| good
2026-08-18T00:00:00.000Z	62 \| moderate	14.843 \| fine	65.503 \| fine	57.696 \| fine	0.876 \| good	1.475 \| good	0.202 \| good
2026-08-18T01:00:00.000Z	64 \| moderate	15.533 \| fine	68.747 \| fine	51.2 \| good	0.891 \| good	1.746 \| good	0.206 \| good
2026-08-18T02:00:00.000Z	66 \| moderate	17.289 \| fine	77.078 \| fine	38.164 \| good	0.906 \| good	2.33 \| good	0.21 \| good
2026-08-18T03:00:00.000Z	67 \| moderate	17.627 \| fine	77.862 \| fine	23.746 \| good	0.891 \| good	4.489 \| good	0.226 \| good
2026-08-18T04:00:00.000Z	71 \| moderate	20.067 \| fine	88.287 \| fine	15.006 \| good	0.894 \| good	7.896 \| good	0.251 \| good
2026-08-18T05:00:00.000Z	69 \| moderate	19.487 \| fine	85.445 \| fine	12.82 \| good	0.878 \| good	9.731 \| good	0.264 \| good
2026-08-18T06:00:00.000Z	62 \| moderate	15.05 \| fine	66.884 \| fine	12.579 \| good	0.818 \| good	10.787 \| good	0.272 \| good
2026-08-18T07:00:00.000Z	54 \| moderate	11.414 \| good	50.577 \| good	13.987 \| good	0.74 \| good	10.524 \| good	0.268 \| good
2026-08-18T08:00:00.000Z	52 \| moderate	10.336 \| good	45.825 \| good	13.257 \| good	0.636 \| good	9.107 \| good	0.255 \| good
2026-08-18T09:00:00.000Z	52 \| moderate	10.088 \| good	44.736 \| good	13.501 \| good	0.505 \| good	7.544 \| good	0.239 \| good
2026-08-18T10:00:00.000Z	49 \| good	9.388 \| good	41.888 \| good	13.129 \| good	0.386 \| good	6.194 \| good	0.228 \| good
2026-08-18T11:00:00.000Z	52 \| moderate	9.557 \| good	42.462 \| good	11.685 \| good	0.317 \| good	5.265 \| good	0.218 \| good
2026-08-18T12:00:00.000Z	52 \| moderate	9.589 \| good	42.331 \| good	8.327 \| good	0.282 \| good	4.674 \| good	0.212 \| good
2026-08-18T13:00:00.000Z	54 \| moderate	11.089 \| good	49.261 \| good	5.105 \| good	0.253 \| good	4.66 \| good	0.21 \| good
2026-08-18T14:00:00.000Z	54 \| moderate	11.229 \| good	50.122 \| good	7.263 \| good	0.25 \| good	4.221 \| good	0.207 \| good
2026-08-18T15:00:00.000Z	54 \| moderate	10.642 \| good	47.185 \| good	12.393 \| good	0.255 \| good	3.828 \| good	0.207 \| good
2026-08-18T16:00:00.000Z	52 \| moderate	10.321 \| good	45.734 \| good	15.336 \| good	0.311 \| good	2.816 \| good	0.193 \| good
2026-08-18T17:00:00.000Z	49 \| good	8.551 \| good	37.765 \| good	19.161 \| good	0.369 \| good	1.934 \| good	0.181 \| good
2026-08-18T18:00:00.000Z	38 \| good	7.147 \| good	31.319 \| good	23.726 \| good	0.406 \| good	1.448 \| good	0.179 \| good
2026-08-18T19:00:00.000Z	27 \| good	5.419 \| good	23.886 \| good	28.317 \| good	0.436 \| good	1.106 \| good	0.179 \| good
2026-08-18T20:00:00.000Z	31 \| good	4.037 \| good	17.49 \| good	34.033 \| good	0.443 \| good	0.867 \| good	0.179 \| good
2026-08-18T21:00:00.000Z	33 \| good	3.562 \| good	14.888 \| good	36.402 \| good	0.425 \| good	0.763 \| good	0.178 \| good
2026-08-18T22:00:00.000Z	33 \| good	3.195 \| good	13.619 \| good	36.319 \| good	0.407 \| good	0.745 \| good	0.175 \| good
2026-08-18T23:00:00.000Z	31 \| good	2.945 \| good	12.448 \| good	34.025 \| good	0.392 \| good	0.773 \| good	0.171 \| good
2026-08-19T00:00:00.000Z	31 \| good	2.743 \| good	11.675 \| good	32.921 \| good	0.382 \| good	0.859 \| good	0.168 \| good
2026-08-19T01:00:00.000Z	26 \| good	2.65 \| good	11.453 \| good	28.074 \| good	0.376 \| good	1.11 \| good	0.163 \| good
2026-08-19T02:00:00.000Z	21 \| good	2.91 \| good	12.448 \| good	22.526 \| good	0.377 \| good	1.61 \| good	0.159 \| good
2026-08-19T03:00:00.000Z	16 \| good	3.359 \| good	14.31 \| good	15.619 \| good	0.382 \| good	2.95 \| good	0.16 \| good
2026-08-19T04:00:00.000Z	22 \| good	4.046 \| good	17.099 \| good	13.544 \| good	0.407 \| good	4.948 \| good	0.166 \| good
2026-08-19T05:00:00.000Z	22 \| good	4.32 \| good	18.636 \| good	12.345 \| good	0.425 \| good	5.575 \| good	0.162 \| good
2026-08-19T06:00:00.000Z	54 \| moderate	11.459 \| good	14.269 \| good	23.17 \| good	0.435 \| good	5.691 \| good	0.154 \| good
2026-08-19T07:00:00.000Z	22 \| good	4.003 \| good	17.139 \| good	13.885 \| good	0.441 \| good	6.22 \| good	0.153 \| good
2026-08-19T08:00:00.000Z	16 \| good	3.25 \| good	14.038 \| good	14.209 \| good	0.439 \| good	6.33 \| good	0.151 \| good

Auburn

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Auburn, Washington air quality map: Track AQI near you

0.27ppm

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 Auburn, Washington updated?

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

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

The worst air quality in Auburn, Washington in the last 24 hours was observed at 03:00:00 on 2026-08-17.

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

In the last 24 hrs, the best air quality in Auburn, Washington was observed at 05:00:00 on 2026-08-16.

What is the current air quality in Auburn, Washington?

The current air quality in Auburn, Washington is 27, categorized as Good based on real-time data.

What pollutant is the most common in Auburn, Washington?

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

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

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

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

The current PM_2.5 concentration at Auburn, Washington is 5.408 μg/m³.

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

The current PM₁₀ concentration at Auburn, Washington is 23.12 μg/m³.

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

The current carbon monoxide (CO) concentration at Auburn, Washington is 0.256 ppm.

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

The current sulfur dioxide (SO₂) concentration at Auburn, Washington is 0.289 ppb.

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

The current ozone (O₃) concentration at Auburn, Washington is 21.11 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Auburn, Washington is 7.023 ppb.

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