What are the current PM10 levels at Renton, Washington?

The current PM10 levels in Renton, Washington are 56.433 μg/m3.

What are the current sulfur dioxide (SO2) levels at Renton, Washington?

The current sulfur dioxide (SO2) levels in Renton, Washington are 0.675 ppb.

What are the current ozone (O3) levels at Renton, Washington?

The current ozone (O3) levels at Renton, Washington is 11.67 ppm.

What are the current nitrogen dioxide (NO2) levels at Renton, Washington?

The current nitrogen dioxide (NO2) levels at Renton, Washington is 10.635 ppb.

Real-time air quality index in Renton, Washington today

Q: What are the current PM2.5 levels in Renton, Washington?

The measured PM2.5 levels in Renton, Washington at present are 12.573 μg/m3.

Stay updated with real-time air quality in Renton, 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

Renton, Washington

Last updated: ... (Local time)

Common air pollutants in Renton, Washington

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

9.10 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

40.09 μg/m³

155

255

425

605+

Ozone (O₃)

12.49 ppb

201

201+

Sulfur Dioxide (SO₂)

0.70 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

10.51 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.24 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Renton, Washington

Get Live Pollen Counts

Renton, Washington

Scroll To Air Quality Map

Track live Renton, Washington air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T20:00:00.000Z	38 \| good	6.715 \| good	27.401 \| good	11.715 \| good	0.555 \| good	6.295 \| good	0.17 \| good
2026-10-20T21:00:00.000Z	33 \| good	6.327 \| good	26.966 \| good	12.047 \| good	0.547 \| good	6.808 \| good	0.203 \| good
2026-10-20T22:00:00.000Z	33 \| good	5.762 \| good	24.72 \| good	12.459 \| good	0.564 \| good	7.272 \| good	0.233 \| good
2026-10-20T23:00:00.000Z	33 \| good	5.803 \| good	24.268 \| good	16.691 \| good	0.527 \| good	6.844 \| good	0.233 \| good
2026-10-21T00:00:00.000Z	33 \| good	6.353 \| good	26.568 \| good	11.183 \| good	0.524 \| good	9.557 \| good	0.233 \| good
2026-10-21T01:00:00.000Z	33 \| good	6.253 \| good	26.372 \| good	8.263 \| good	0.609 \| good	12.1 \| good	0.266 \| good
2026-10-21T02:00:00.000Z	38 \| good	6.581 \| good	27.747 \| good	7.95 \| good	0.526 \| good	13.022 \| good	0.242 \| good
2026-10-21T03:00:00.000Z	60 \| moderate	13.503 \| fine	61.107 \| fine	1.844 \| good	1.393 \| good	21.957 \| good	0.291 \| good
2026-10-21T04:00:00.000Z	44 \| good	7.763 \| good	33.466 \| good	7.273 \| good	0.532 \| good	13.531 \| good	0.267 \| good
2026-10-21T05:00:00.000Z	38 \| good	7.281 \| good	31.718 \| good	7.114 \| good	0.528 \| good	13.546 \| good	0.241 \| good
2026-10-21T06:00:00.000Z	38 \| good	7.131 \| good	30.498 \| good	8.009 \| good	0.507 \| good	12.319 \| good	0.232 \| good
2026-10-21T07:00:00.000Z	38 \| good	7.131 \| good	30.498 \| good	7.683 \| good	0.492 \| good	12.369 \| good	0.232 \| good
2026-10-21T08:00:00.000Z	38 \| good	7.011 \| good	30.622 \| good	4.878 \| good	0.418 \| good	12.508 \| good	0.242 \| good
2026-10-21T09:00:00.000Z	38 \| good	6.894 \| good	29.834 \| good	3.705 \| good	0.509 \| good	12.776 \| good	0.239 \| good
2026-10-21T10:00:00.000Z	44 \| good	7.733 \| good	32.656 \| good	3.293 \| good	0.439 \| good	13.414 \| good	0.241 \| good
2026-10-21T11:00:00.000Z	52 \| moderate	9.807 \| good	42.068 \| good	2.087 \| good	0.492 \| good	13.394 \| good	0.361 \| good
2026-10-21T12:00:00.000Z	52 \| moderate	10.213 \| good	44.38 \| good	2.337 \| good	0.424 \| good	12.438 \| good	0.303 \| good
2026-10-21T13:00:00.000Z	52 \| moderate	10.213 \| good	44.38 \| good	1.989 \| good	0.423 \| good	11.965 \| good	0.303 \| good
2026-10-21T14:00:00.000Z	56 \| moderate	12.147 \| fine	51.489 \| good	1.489 \| good	0.48 \| good	11.177 \| good	0.365 \| good
2026-10-21T15:00:00.000Z	56 \| moderate	11.958 \| good	50.387 \| good	1.417 \| good	0.776 \| good	12.414 \| good	0.487 \| good
2026-10-21T16:00:00.000Z	58 \| moderate	13.167 \| fine	56.421 \| fine	1.602 \| good	0.923 \| good	12.828 \| good	0.415 \| good
2026-10-21T17:00:00.000Z	60 \| moderate	13.728 \| fine	58.494 \| fine	2.57 \| good	0.985 \| good	14.184 \| good	0.505 \| good
2026-10-21T18:00:00.000Z	64 \| moderate	16.085 \| fine	68.388 \| fine	3.344 \| good	0.898 \| good	13.305 \| good	0.486 \| good
2026-10-21T19:00:00.000Z	66 \| moderate	16.756 \| fine	70.997 \| fine	5.493 \| good	0.958 \| good	12.438 \| good	0.417 \| good
2026-10-21T20:00:00.000Z	66 \| moderate	16.661 \| fine	70.478 \| fine	7.155 \| good	0.811 \| good	13.747 \| good	0.359 \| good
2026-10-21T21:00:00.000Z	62 \| moderate	15.205 \| fine	64.283 \| fine	7.748 \| good	0.884 \| good	18.878 \| good	0.414 \| good
2026-10-21T22:00:00.000Z	62 \| moderate	14.563 \| fine	61.126 \| fine	9.481 \| good	0.983 \| good	18.415 \| good	0.324 \| good
2026-10-21T23:00:00.000Z	60 \| moderate	13.681 \| fine	57.538 \| fine	9.702 \| good	1.434 \| good	19.63 \| good	0.359 \| good
2026-10-22T00:00:00.000Z	56 \| moderate	12.416 \| fine	52.071 \| good	7.175 \| good	0.96 \| good	19.698 \| good	0.362 \| good
2026-10-22T01:00:00.000Z	56 \| moderate	11.954 \| good	50.909 \| good	5.303 \| good	0.986 \| good	22.014 \| good	0.362 \| good
2026-10-22T02:00:00.000Z	58 \| moderate	12.875 \| fine	56.167 \| fine	5.619 \| good	1.082 \| good	26.229 \| good	0.491 \| good
2026-10-22T03:00:00.000Z	77 \| moderate	22.636 \| fine	99.011 \| fine	1.149 \| good	0.902 \| good	25.67 \| good	0.392 \| good
2026-10-22T04:00:00.000Z	60 \| moderate	13.537 \| fine	57.975 \| fine	4.167 \| good	0.812 \| good	25.505 \| good	0.553 \| good
2026-10-22T05:00:00.000Z	62 \| moderate	15.381 \| fine	65.965 \| fine	2.448 \| good	0.71 \| good	22.439 \| good	0.421 \| good
2026-10-22T06:00:00.000Z	66 \| moderate	17.115 \| fine	74.076 \| fine	1.32 \| good	0.626 \| good	22.205 \| good	0.392 \| good
2026-10-22T07:00:00.000Z	66 \| moderate	17.115 \| fine	74.076 \| fine	1.63 \| good	0.618 \| good	22.113 \| good	0.392 \| good
2026-10-22T08:00:00.000Z	66 \| moderate	17.488 \| fine	74.61 \| fine	2.629 \| good	0.618 \| good	19.589 \| good	0.301 \| good
2026-10-22T09:00:00.000Z	64 \| moderate	15.886 \| fine	68.083 \| fine	2.829 \| good	0.53 \| good	15.57 \| good	0.209 \| good
2026-10-22T10:00:00.000Z	64 \| moderate	15.578 \| fine	66.722 \| fine	5.365 \| good	0.53 \| good	12.477 \| good	0.238 \| good
2026-10-22T11:00:00.000Z	62 \| moderate	15.157 \| fine	64.476 \| fine	5.479 \| good	0.534 \| good	11.589 \| good	0.238 \| good
2026-10-22T12:00:00.000Z	60 \| moderate	14.026 \| fine	59.459 \| fine	5.373 \| good	0.547 \| good	11.155 \| good	0.213 \| good
2026-10-22T13:00:00.000Z	60 \| moderate	14.026 \| fine	59.459 \| fine	5.976 \| good	0.358 \| good	11.434 \| good	0.213 \| good
2026-10-22T14:00:00.000Z	60 \| moderate	14.063 \| fine	60.463 \| fine	5.152 \| good	0.476 \| good	11.135 \| good	0.219 \| good
2026-10-22T15:00:00.000Z	60 \| moderate	13.896 \| fine	60.714 \| fine	6.397 \| good	0.557 \| good	13.135 \| good	0.251 \| good
2026-10-22T16:00:00.000Z	64 \| moderate	16.001 \| fine	69.741 \| fine	5.5 \| good	0.524 \| good	13.993 \| good	0.272 \| good
2026-10-22T17:00:00.000Z	64 \| moderate	15.769 \| fine	69.85 \| fine	6.921 \| good	0.574 \| good	11.431 \| good	0.234 \| good
2026-10-22T18:00:00.000Z	58 \| moderate	12.573 \| fine	56.433 \| fine	11.67 \| good	0.675 \| good	10.635 \| good	0.247 \| good
2026-10-22T19:00:00.000Z	49 \| good	9.096 \| good	40.094 \| good	12.495 \| good	0.7 \| good	10.508 \| good	0.238 \| good
2026-10-22T19:00:00.000Z	49 \| good	9.096 \| good	40.094 \| good	12.495 \| good	0.7 \| good	10.508 \| good	0.238 \| good
2026-10-22T20:00:00.000Z	27 \| good	4.823 \| good	21.122 \| good	19.115 \| good	1.422 \| good	7.186 \| good	0.208 \| good
2026-10-22T21:00:00.000Z	22 \| good	4.018 \| good	17.557 \| good	21.724 \| good	1.495 \| good	5.956 \| good	0.19 \| good
2026-10-22T22:00:00.000Z	22 \| good	3.521 \| good	15.4 \| good	22.841 \| good	1.479 \| good	5.541 \| good	0.179 \| good
2026-10-22T23:00:00.000Z	19 \| good	2.178 \| good	9.126 \| good	21.163 \| good	1.423 \| good	5.665 \| good	0.171 \| good
2026-10-23T00:00:00.000Z	15 \| good	2.125 \| good	8.769 \| good	16.079 \| good	1.349 \| good	6.543 \| good	0.17 \| good
2026-10-23T01:00:00.000Z	22 \| good	4.1 \| good	18.069 \| good	9.681 \| good	1.279 \| good	9.533 \| good	0.187 \| good
2026-10-23T02:00:00.000Z	33 \| good	5.668 \| good	24.496 \| good	4.366 \| good	1.253 \| good	13.605 \| good	0.214 \| good
2026-10-23T03:00:00.000Z	44 \| good	7.708 \| good	33.955 \| good	2.779 \| good	1.231 \| good	16.058 \| good	0.228 \| good
2026-10-23T04:00:00.000Z	52 \| moderate	10.465 \| good	46.623 \| good	3.157 \| good	1.218 \| good	19.166 \| good	0.247 \| good
2026-10-23T05:00:00.000Z	52 \| moderate	9.609 \| good	42.651 \| good	5.055 \| good	1.247 \| good	22.251 \| good	0.274 \| good
2026-10-23T06:00:00.000Z	49 \| good	8.778 \| good	38.894 \| good	6.799 \| good	1.252 \| good	24.304 \| good	0.299 \| good
2026-10-23T07:00:00.000Z	44 \| good	8.355 \| good	36.877 \| good	7.309 \| good	1.197 \| good	23.28 \| good	0.303 \| good
2026-10-23T08:00:00.000Z	27 \| good	4.691 \| good	20.519 \| good	16.433 \| good	1.071 \| good	19.207 \| good	0.265 \| good
2026-10-23T09:00:00.000Z	19 \| good	2.258 \| good	9.417 \| good	19.592 \| good	0.942 \| good	14.971 \| good	0.226 \| good
2026-10-23T10:00:00.000Z	13 \| good	2.307 \| good	9.495 \| good	14.014 \| good	0.876 \| good	13.478 \| good	0.211 \| good
2026-10-23T11:00:00.000Z	16 \| good	3.087 \| good	13.092 \| good	11.415 \| good	0.833 \| good	12.638 \| good	0.204 \| good
2026-10-23T12:00:00.000Z	22 \| good	4.127 \| good	18.03 \| good	8.563 \| good	0.811 \| good	11.935 \| good	0.198 \| good
2026-10-23T13:00:00.000Z	27 \| good	5.196 \| good	22.44 \| good	4.755 \| good	0.8 \| good	10.979 \| good	0.192 \| good
2026-10-23T14:00:00.000Z	33 \| good	5.974 \| good	26.419 \| good	1.186 \| good	0.805 \| good	10.782 \| good	0.193 \| good
2026-10-23T15:00:00.000Z	38 \| good	7.087 \| good	31.216 \| good	2.141 \| good	0.83 \| good	11.362 \| good	0.204 \| good
2026-10-23T16:00:00.000Z	38 \| good	6.754 \| good	30.026 \| good	8.037 \| good	0.842 \| good	10.216 \| good	0.213 \| good
2026-10-23T17:00:00.000Z	33 \| good	5.711 \| good	25.358 \| good	12.244 \| good	0.863 \| good	8.295 \| good	0.195 \| good
2026-10-23T18:00:00.000Z	27 \| good	4.782 \| good	20.737 \| good	16.026 \| good	0.922 \| good	6.214 \| good	0.177 \| good
2026-10-23T19:00:00.000Z	27 \| good	5.045 \| good	21.95 \| good	18.116 \| good	0.98 \| good	5.762 \| good	0.174 \| good
2026-10-23T20:00:00.000Z	33 \| good	5.885 \| good	25.67 \| good	19.448 \| good	1.035 \| good	5.46 \| good	0.172 \| good
2026-10-23T21:00:00.000Z	33 \| good	6.153 \| good	27.203 \| good	21.822 \| good	1.059 \| good	5.355 \| good	0.173 \| good
2026-10-23T22:00:00.000Z	33 \| good	6.413 \| good	28.248 \| good	25.469 \| good	1.062 \| good	5.487 \| good	0.173 \| good
2026-10-23T23:00:00.000Z	38 \| good	6.701 \| good	29.728 \| good	26.259 \| good	1.08 \| good	5.607 \| good	0.175 \| good
2026-10-24T00:00:00.000Z	38 \| good	7.164 \| good	31.557 \| good	15.744 \| good	1.101 \| good	6.979 \| good	0.181 \| good
2026-10-24T01:00:00.000Z	52 \| moderate	9.868 \| good	43.853 \| good	9.319 \| good	1.14 \| good	10.599 \| good	0.202 \| good
2026-10-24T02:00:00.000Z	54 \| moderate	10.623 \| good	47.126 \| good	6.434 \| good	1.219 \| good	15.818 \| good	0.239 \| good
2026-10-24T03:00:00.000Z	56 \| moderate	11.649 \| good	51.943 \| good	4.613 \| good	1.281 \| good	19.667 \| good	0.269 \| good
2026-10-24T04:00:00.000Z	56 \| moderate	11.82 \| good	52.926 \| good	4.968 \| good	1.29 \| good	23.355 \| good	0.305 \| good
2026-10-24T05:00:00.000Z	54 \| moderate	11.297 \| good	50.237 \| good	6.387 \| good	1.239 \| good	26.153 \| good	0.341 \| good
2026-10-24T06:00:00.000Z	52 \| moderate	9.735 \| good	42.991 \| good	5.681 \| good	1.16 \| good	25.938 \| good	0.365 \| good
2026-10-24T07:00:00.000Z	49 \| good	8.904 \| good	39.58 \| good	6.203 \| good	1.06 \| good	24.67 \| good	0.376 \| good
2026-10-24T08:00:00.000Z	49 \| good	8.903 \| good	39.395 \| good	6.121 \| good	0.935 \| good	23.264 \| good	0.372 \| good
2026-10-24T09:00:00.000Z	44 \| good	7.618 \| good	33.593 \| good	5.91 \| good	0.825 \| good	21.726 \| good	0.365 \| good
2026-10-24T10:00:00.000Z	38 \| good	7.416 \| good	32.815 \| good	5.555 \| good	0.737 \| good	20.163 \| good	0.354 \| good
2026-10-24T11:00:00.000Z	38 \| good	6.828 \| good	29.833 \| good	7.365 \| good	0.672 \| good	18.506 \| good	0.342 \| good
2026-10-24T12:00:00.000Z	44 \| good	7.627 \| good	33.562 \| good	4.958 \| good	0.632 \| good	17.071 \| good	0.326 \| good
2026-10-24T13:00:00.000Z	44 \| good	8.105 \| good	35.893 \| good	4.286 \| good	0.592 \| good	16.387 \| good	0.312 \| good
2026-10-24T14:00:00.000Z	44 \| good	7.773 \| good	34.414 \| good	3.42 \| good	0.59 \| good	16.795 \| good	0.306 \| good
2026-10-24T15:00:00.000Z	44 \| good	7.758 \| good	34.111 \| good	2.776 \| good	0.64 \| good	16.466 \| good	0.319 \| good
2026-10-24T16:00:00.000Z	52 \| moderate	10.182 \| good	45.204 \| good	5.504 \| good	0.652 \| good	14.267 \| good	0.345 \| good
2026-10-24T17:00:00.000Z	52 \| moderate	9.626 \| good	42.412 \| good	8.722 \| good	0.71 \| good	12.641 \| good	0.3 \| good
2026-10-24T18:00:00.000Z	52 \| moderate	10.43 \| good	46.308 \| good	12.549 \| good	0.837 \| good	9.791 \| good	0.238 \| good
2026-10-24T19:00:00.000Z	56 \| moderate	11.852 \| good	52.888 \| good	14.581 \| good	0.954 \| good	8.482 \| good	0.216 \| good

Renton

Empower business decisions with accurate air quality data

Renton, Washington air quality map: Real-time AQI near you

0.25ppm

How accurate is Washington, USA air quality data?

Air quality measurements for Washington, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

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 frequently is the air quality data for Renton, Washington updated?

Air quality data for Renton, Washington is updated on an hourly basis.

When did Renton, Washington experience the worst air quality in the last 24 hours?

The worst air quality in Renton, Washington was recorded at 03:00:00 on 2026-10-22.

When did Renton, Washington have its best air quality in the last 24 hours?

The best air quality in Renton, Washington was recorded at 01:00:00 on 2026-10-22.

What is the real-time air quality index for Renton, Washington?

The real-time air quality index in Renton, Washington is 58, currently categorized as Moderate.

Which pollutant is found most often in Renton, Washington?

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

What can I do if the air quality in Renton, Washington is poor?

If the air quality in Renton, Washington is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Renton, Washington?

The measured PM_2.5 levels in Renton, Washington at present are 12.573 μg/m³.

What are the current PM₁₀ levels at Renton, Washington?

The current PM₁₀ levels in Renton, Washington are 56.433 μg/m³.

What are the current carbon monoxide (CO) levels at Renton, Washington?

The current carbon monoxide (CO) level in Renton, Washington is 0.247 ppm.

What are the current sulfur dioxide (SO₂) levels at Renton, Washington?

The current sulfur dioxide (SO₂) levels in Renton, Washington are 0.675 ppb.

What are the current ozone (O₃) levels at Renton, Washington?

The current ozone (O₃) levels at Renton, Washington is 11.67 ppm.

What are the current nitrogen dioxide (NO₂) levels at Renton, Washington?

The current nitrogen dioxide (NO₂) levels at Renton, Washington is 10.635 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T20:00:00.000Z	38 \| good	6.715 \| good	27.401 \| good	11.715 \| good	0.555 \| good	6.295 \| good	0.17 \| good
2026-10-20T21:00:00.000Z	33 \| good	6.327 \| good	26.966 \| good	12.047 \| good	0.547 \| good	6.808 \| good	0.203 \| good
2026-10-20T22:00:00.000Z	33 \| good	5.762 \| good	24.72 \| good	12.459 \| good	0.564 \| good	7.272 \| good	0.233 \| good
2026-10-20T23:00:00.000Z	33 \| good	5.803 \| good	24.268 \| good	16.691 \| good	0.527 \| good	6.844 \| good	0.233 \| good
2026-10-21T00:00:00.000Z	33 \| good	6.353 \| good	26.568 \| good	11.183 \| good	0.524 \| good	9.557 \| good	0.233 \| good
2026-10-21T01:00:00.000Z	33 \| good	6.253 \| good	26.372 \| good	8.263 \| good	0.609 \| good	12.1 \| good	0.266 \| good
2026-10-21T02:00:00.000Z	38 \| good	6.581 \| good	27.747 \| good	7.95 \| good	0.526 \| good	13.022 \| good	0.242 \| good
2026-10-21T03:00:00.000Z	60 \| moderate	13.503 \| fine	61.107 \| fine	1.844 \| good	1.393 \| good	21.957 \| good	0.291 \| good
2026-10-21T04:00:00.000Z	44 \| good	7.763 \| good	33.466 \| good	7.273 \| good	0.532 \| good	13.531 \| good	0.267 \| good
2026-10-21T05:00:00.000Z	38 \| good	7.281 \| good	31.718 \| good	7.114 \| good	0.528 \| good	13.546 \| good	0.241 \| good
2026-10-21T06:00:00.000Z	38 \| good	7.131 \| good	30.498 \| good	8.009 \| good	0.507 \| good	12.319 \| good	0.232 \| good
2026-10-21T07:00:00.000Z	38 \| good	7.131 \| good	30.498 \| good	7.683 \| good	0.492 \| good	12.369 \| good	0.232 \| good
2026-10-21T08:00:00.000Z	38 \| good	7.011 \| good	30.622 \| good	4.878 \| good	0.418 \| good	12.508 \| good	0.242 \| good
2026-10-21T09:00:00.000Z	38 \| good	6.894 \| good	29.834 \| good	3.705 \| good	0.509 \| good	12.776 \| good	0.239 \| good
2026-10-21T10:00:00.000Z	44 \| good	7.733 \| good	32.656 \| good	3.293 \| good	0.439 \| good	13.414 \| good	0.241 \| good
2026-10-21T11:00:00.000Z	52 \| moderate	9.807 \| good	42.068 \| good	2.087 \| good	0.492 \| good	13.394 \| good	0.361 \| good
2026-10-21T12:00:00.000Z	52 \| moderate	10.213 \| good	44.38 \| good	2.337 \| good	0.424 \| good	12.438 \| good	0.303 \| good
2026-10-21T13:00:00.000Z	52 \| moderate	10.213 \| good	44.38 \| good	1.989 \| good	0.423 \| good	11.965 \| good	0.303 \| good
2026-10-21T14:00:00.000Z	56 \| moderate	12.147 \| fine	51.489 \| good	1.489 \| good	0.48 \| good	11.177 \| good	0.365 \| good
2026-10-21T15:00:00.000Z	56 \| moderate	11.958 \| good	50.387 \| good	1.417 \| good	0.776 \| good	12.414 \| good	0.487 \| good
2026-10-21T16:00:00.000Z	58 \| moderate	13.167 \| fine	56.421 \| fine	1.602 \| good	0.923 \| good	12.828 \| good	0.415 \| good
2026-10-21T17:00:00.000Z	60 \| moderate	13.728 \| fine	58.494 \| fine	2.57 \| good	0.985 \| good	14.184 \| good	0.505 \| good
2026-10-21T18:00:00.000Z	64 \| moderate	16.085 \| fine	68.388 \| fine	3.344 \| good	0.898 \| good	13.305 \| good	0.486 \| good
2026-10-21T19:00:00.000Z	66 \| moderate	16.756 \| fine	70.997 \| fine	5.493 \| good	0.958 \| good	12.438 \| good	0.417 \| good
2026-10-21T20:00:00.000Z	66 \| moderate	16.661 \| fine	70.478 \| fine	7.155 \| good	0.811 \| good	13.747 \| good	0.359 \| good
2026-10-21T21:00:00.000Z	62 \| moderate	15.205 \| fine	64.283 \| fine	7.748 \| good	0.884 \| good	18.878 \| good	0.414 \| good
2026-10-21T22:00:00.000Z	62 \| moderate	14.563 \| fine	61.126 \| fine	9.481 \| good	0.983 \| good	18.415 \| good	0.324 \| good
2026-10-21T23:00:00.000Z	60 \| moderate	13.681 \| fine	57.538 \| fine	9.702 \| good	1.434 \| good	19.63 \| good	0.359 \| good
2026-10-22T00:00:00.000Z	56 \| moderate	12.416 \| fine	52.071 \| good	7.175 \| good	0.96 \| good	19.698 \| good	0.362 \| good
2026-10-22T01:00:00.000Z	56 \| moderate	11.954 \| good	50.909 \| good	5.303 \| good	0.986 \| good	22.014 \| good	0.362 \| good
2026-10-22T02:00:00.000Z	58 \| moderate	12.875 \| fine	56.167 \| fine	5.619 \| good	1.082 \| good	26.229 \| good	0.491 \| good
2026-10-22T03:00:00.000Z	77 \| moderate	22.636 \| fine	99.011 \| fine	1.149 \| good	0.902 \| good	25.67 \| good	0.392 \| good
2026-10-22T04:00:00.000Z	60 \| moderate	13.537 \| fine	57.975 \| fine	4.167 \| good	0.812 \| good	25.505 \| good	0.553 \| good
2026-10-22T05:00:00.000Z	62 \| moderate	15.381 \| fine	65.965 \| fine	2.448 \| good	0.71 \| good	22.439 \| good	0.421 \| good
2026-10-22T06:00:00.000Z	66 \| moderate	17.115 \| fine	74.076 \| fine	1.32 \| good	0.626 \| good	22.205 \| good	0.392 \| good
2026-10-22T07:00:00.000Z	66 \| moderate	17.115 \| fine	74.076 \| fine	1.63 \| good	0.618 \| good	22.113 \| good	0.392 \| good
2026-10-22T08:00:00.000Z	66 \| moderate	17.488 \| fine	74.61 \| fine	2.629 \| good	0.618 \| good	19.589 \| good	0.301 \| good
2026-10-22T09:00:00.000Z	64 \| moderate	15.886 \| fine	68.083 \| fine	2.829 \| good	0.53 \| good	15.57 \| good	0.209 \| good
2026-10-22T10:00:00.000Z	64 \| moderate	15.578 \| fine	66.722 \| fine	5.365 \| good	0.53 \| good	12.477 \| good	0.238 \| good
2026-10-22T11:00:00.000Z	62 \| moderate	15.157 \| fine	64.476 \| fine	5.479 \| good	0.534 \| good	11.589 \| good	0.238 \| good
2026-10-22T12:00:00.000Z	60 \| moderate	14.026 \| fine	59.459 \| fine	5.373 \| good	0.547 \| good	11.155 \| good	0.213 \| good
2026-10-22T13:00:00.000Z	60 \| moderate	14.026 \| fine	59.459 \| fine	5.976 \| good	0.358 \| good	11.434 \| good	0.213 \| good
2026-10-22T14:00:00.000Z	60 \| moderate	14.063 \| fine	60.463 \| fine	5.152 \| good	0.476 \| good	11.135 \| good	0.219 \| good
2026-10-22T15:00:00.000Z	60 \| moderate	13.896 \| fine	60.714 \| fine	6.397 \| good	0.557 \| good	13.135 \| good	0.251 \| good
2026-10-22T16:00:00.000Z	64 \| moderate	16.001 \| fine	69.741 \| fine	5.5 \| good	0.524 \| good	13.993 \| good	0.272 \| good
2026-10-22T17:00:00.000Z	64 \| moderate	15.769 \| fine	69.85 \| fine	6.921 \| good	0.574 \| good	11.431 \| good	0.234 \| good
2026-10-22T18:00:00.000Z	58 \| moderate	12.573 \| fine	56.433 \| fine	11.67 \| good	0.675 \| good	10.635 \| good	0.247 \| good
2026-10-22T19:00:00.000Z	49 \| good	9.096 \| good	40.094 \| good	12.495 \| good	0.7 \| good	10.508 \| good	0.238 \| good
2026-10-22T19:00:00.000Z	49 \| good	9.096 \| good	40.094 \| good	12.495 \| good	0.7 \| good	10.508 \| good	0.238 \| good
2026-10-22T20:00:00.000Z	27 \| good	4.823 \| good	21.122 \| good	19.115 \| good	1.422 \| good	7.186 \| good	0.208 \| good
2026-10-22T21:00:00.000Z	22 \| good	4.018 \| good	17.557 \| good	21.724 \| good	1.495 \| good	5.956 \| good	0.19 \| good
2026-10-22T22:00:00.000Z	22 \| good	3.521 \| good	15.4 \| good	22.841 \| good	1.479 \| good	5.541 \| good	0.179 \| good
2026-10-22T23:00:00.000Z	19 \| good	2.178 \| good	9.126 \| good	21.163 \| good	1.423 \| good	5.665 \| good	0.171 \| good
2026-10-23T00:00:00.000Z	15 \| good	2.125 \| good	8.769 \| good	16.079 \| good	1.349 \| good	6.543 \| good	0.17 \| good
2026-10-23T01:00:00.000Z	22 \| good	4.1 \| good	18.069 \| good	9.681 \| good	1.279 \| good	9.533 \| good	0.187 \| good
2026-10-23T02:00:00.000Z	33 \| good	5.668 \| good	24.496 \| good	4.366 \| good	1.253 \| good	13.605 \| good	0.214 \| good
2026-10-23T03:00:00.000Z	44 \| good	7.708 \| good	33.955 \| good	2.779 \| good	1.231 \| good	16.058 \| good	0.228 \| good
2026-10-23T04:00:00.000Z	52 \| moderate	10.465 \| good	46.623 \| good	3.157 \| good	1.218 \| good	19.166 \| good	0.247 \| good
2026-10-23T05:00:00.000Z	52 \| moderate	9.609 \| good	42.651 \| good	5.055 \| good	1.247 \| good	22.251 \| good	0.274 \| good
2026-10-23T06:00:00.000Z	49 \| good	8.778 \| good	38.894 \| good	6.799 \| good	1.252 \| good	24.304 \| good	0.299 \| good
2026-10-23T07:00:00.000Z	44 \| good	8.355 \| good	36.877 \| good	7.309 \| good	1.197 \| good	23.28 \| good	0.303 \| good
2026-10-23T08:00:00.000Z	27 \| good	4.691 \| good	20.519 \| good	16.433 \| good	1.071 \| good	19.207 \| good	0.265 \| good
2026-10-23T09:00:00.000Z	19 \| good	2.258 \| good	9.417 \| good	19.592 \| good	0.942 \| good	14.971 \| good	0.226 \| good
2026-10-23T10:00:00.000Z	13 \| good	2.307 \| good	9.495 \| good	14.014 \| good	0.876 \| good	13.478 \| good	0.211 \| good
2026-10-23T11:00:00.000Z	16 \| good	3.087 \| good	13.092 \| good	11.415 \| good	0.833 \| good	12.638 \| good	0.204 \| good
2026-10-23T12:00:00.000Z	22 \| good	4.127 \| good	18.03 \| good	8.563 \| good	0.811 \| good	11.935 \| good	0.198 \| good
2026-10-23T13:00:00.000Z	27 \| good	5.196 \| good	22.44 \| good	4.755 \| good	0.8 \| good	10.979 \| good	0.192 \| good
2026-10-23T14:00:00.000Z	33 \| good	5.974 \| good	26.419 \| good	1.186 \| good	0.805 \| good	10.782 \| good	0.193 \| good
2026-10-23T15:00:00.000Z	38 \| good	7.087 \| good	31.216 \| good	2.141 \| good	0.83 \| good	11.362 \| good	0.204 \| good
2026-10-23T16:00:00.000Z	38 \| good	6.754 \| good	30.026 \| good	8.037 \| good	0.842 \| good	10.216 \| good	0.213 \| good
2026-10-23T17:00:00.000Z	33 \| good	5.711 \| good	25.358 \| good	12.244 \| good	0.863 \| good	8.295 \| good	0.195 \| good
2026-10-23T18:00:00.000Z	27 \| good	4.782 \| good	20.737 \| good	16.026 \| good	0.922 \| good	6.214 \| good	0.177 \| good
2026-10-23T19:00:00.000Z	27 \| good	5.045 \| good	21.95 \| good	18.116 \| good	0.98 \| good	5.762 \| good	0.174 \| good
2026-10-23T20:00:00.000Z	33 \| good	5.885 \| good	25.67 \| good	19.448 \| good	1.035 \| good	5.46 \| good	0.172 \| good
2026-10-23T21:00:00.000Z	33 \| good	6.153 \| good	27.203 \| good	21.822 \| good	1.059 \| good	5.355 \| good	0.173 \| good
2026-10-23T22:00:00.000Z	33 \| good	6.413 \| good	28.248 \| good	25.469 \| good	1.062 \| good	5.487 \| good	0.173 \| good
2026-10-23T23:00:00.000Z	38 \| good	6.701 \| good	29.728 \| good	26.259 \| good	1.08 \| good	5.607 \| good	0.175 \| good
2026-10-24T00:00:00.000Z	38 \| good	7.164 \| good	31.557 \| good	15.744 \| good	1.101 \| good	6.979 \| good	0.181 \| good
2026-10-24T01:00:00.000Z	52 \| moderate	9.868 \| good	43.853 \| good	9.319 \| good	1.14 \| good	10.599 \| good	0.202 \| good
2026-10-24T02:00:00.000Z	54 \| moderate	10.623 \| good	47.126 \| good	6.434 \| good	1.219 \| good	15.818 \| good	0.239 \| good
2026-10-24T03:00:00.000Z	56 \| moderate	11.649 \| good	51.943 \| good	4.613 \| good	1.281 \| good	19.667 \| good	0.269 \| good
2026-10-24T04:00:00.000Z	56 \| moderate	11.82 \| good	52.926 \| good	4.968 \| good	1.29 \| good	23.355 \| good	0.305 \| good
2026-10-24T05:00:00.000Z	54 \| moderate	11.297 \| good	50.237 \| good	6.387 \| good	1.239 \| good	26.153 \| good	0.341 \| good
2026-10-24T06:00:00.000Z	52 \| moderate	9.735 \| good	42.991 \| good	5.681 \| good	1.16 \| good	25.938 \| good	0.365 \| good
2026-10-24T07:00:00.000Z	49 \| good	8.904 \| good	39.58 \| good	6.203 \| good	1.06 \| good	24.67 \| good	0.376 \| good
2026-10-24T08:00:00.000Z	49 \| good	8.903 \| good	39.395 \| good	6.121 \| good	0.935 \| good	23.264 \| good	0.372 \| good
2026-10-24T09:00:00.000Z	44 \| good	7.618 \| good	33.593 \| good	5.91 \| good	0.825 \| good	21.726 \| good	0.365 \| good
2026-10-24T10:00:00.000Z	38 \| good	7.416 \| good	32.815 \| good	5.555 \| good	0.737 \| good	20.163 \| good	0.354 \| good
2026-10-24T11:00:00.000Z	38 \| good	6.828 \| good	29.833 \| good	7.365 \| good	0.672 \| good	18.506 \| good	0.342 \| good
2026-10-24T12:00:00.000Z	44 \| good	7.627 \| good	33.562 \| good	4.958 \| good	0.632 \| good	17.071 \| good	0.326 \| good
2026-10-24T13:00:00.000Z	44 \| good	8.105 \| good	35.893 \| good	4.286 \| good	0.592 \| good	16.387 \| good	0.312 \| good
2026-10-24T14:00:00.000Z	44 \| good	7.773 \| good	34.414 \| good	3.42 \| good	0.59 \| good	16.795 \| good	0.306 \| good
2026-10-24T15:00:00.000Z	44 \| good	7.758 \| good	34.111 \| good	2.776 \| good	0.64 \| good	16.466 \| good	0.319 \| good
2026-10-24T16:00:00.000Z	52 \| moderate	10.182 \| good	45.204 \| good	5.504 \| good	0.652 \| good	14.267 \| good	0.345 \| good
2026-10-24T17:00:00.000Z	52 \| moderate	9.626 \| good	42.412 \| good	8.722 \| good	0.71 \| good	12.641 \| good	0.3 \| good
2026-10-24T18:00:00.000Z	52 \| moderate	10.43 \| good	46.308 \| good	12.549 \| good	0.837 \| good	9.791 \| good	0.238 \| good
2026-10-24T19:00:00.000Z	56 \| moderate	11.852 \| good	52.888 \| good	14.581 \| good	0.954 \| good	8.482 \| good	0.216 \| good

Real-time air quality index in Renton, Washington today

Common air pollutants in Renton, Washington

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Renton, Washington air quality forecast and history

Empower business decisions with accurate air quality data

Renton, Washington air quality map: Real-time AQI near you

Air quality in nearby cities

Bryn MawrSkyway, Washington

Tukwila, Washington

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East Renton Highlands, Washington

Newcastle, Washington

SeaTac, Washington

How accurate is Washington, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Renton, Washington updated?

When did Renton, Washington experience the worst air quality in the last 24 hours?

When did Renton, Washington have its best air quality in the last 24 hours?

What is the real-time air quality index for Renton, Washington?

Which pollutant is found most often in Renton, Washington?

What can I do if the air quality in Renton, Washington is poor?

What are the current PM2.5 levels in Renton, Washington?

What are the current PM10 levels at Renton, Washington?

What are the current carbon monoxide (CO) levels at Renton, Washington?

What are the current sulfur dioxide (SO2) levels at Renton, Washington?

What are the current ozone (O3) levels at Renton, Washington?

What are the current nitrogen dioxide (NO2) levels at Renton, Washington?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in Renton, Washington?

What are the current PM₁₀ levels at Renton, Washington?

What are the current sulfur dioxide (SO₂) levels at Renton, Washington?

What are the current ozone (O₃) levels at Renton, Washington?

What are the current nitrogen dioxide (NO₂) levels at Renton, Washington?