What are the current PM10 levels at Renton, Washington?

The current PM10 levels in Renton, Washington are 13.142 μg/m3.

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

The current sulfur dioxide (SO2) levels in Renton, Washington are 0.244 ppb.

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

The current ozone (O3) levels at Renton, Washington is 27.852 ppm.

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

The current nitrogen dioxide (NO2) levels at Renton, Washington is 3.183 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 3.14 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)

3.14 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

13.14 μg/m³

155

255

425

605+

Ozone (O₃)

27.85 ppb

201

201+

Sulfur Dioxide (SO₂)

0.24 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.18 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.14 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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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
2026-03-03T15:00:00.000Z	49 \| good	9.28 \| good	39.12 \| good	10.981 \| good	0.143 \| good	16.216 \| good	0.328 \| good
2026-03-03T16:00:00.000Z	49 \| good	9.424 \| good	40.149 \| good	11.638 \| good	0.214 \| good	15.993 \| good	0.328 \| good
2026-03-03T17:00:00.000Z	52 \| moderate	10.16 \| good	42.322 \| good	7.576 \| good	0.199 \| good	17.414 \| good	0.297 \| good
2026-03-03T18:00:00.000Z	56 \| moderate	11.719 \| good	49.24 \| good	9.826 \| good	0.359 \| good	17.4 \| good	0.33 \| good
2026-03-03T19:00:00.000Z	54 \| moderate	10.845 \| good	48.616 \| good	12.013 \| good	0.194 \| good	13.065 \| good	0.238 \| good
2026-03-03T20:00:00.000Z	44 \| good	8.07 \| good	35.689 \| good	12.906 \| good	0.195 \| good	10.952 \| good	0.235 \| good
2026-03-03T21:00:00.000Z	38 \| good	6.959 \| good	29.288 \| good	17.451 \| good	0.195 \| good	10.242 \| good	0.178 \| good
2026-03-03T22:00:00.000Z	33 \| good	5.506 \| good	23.723 \| good	15.463 \| good	0.195 \| good	10.28 \| good	0.176 \| good
2026-03-03T23:00:00.000Z	22 \| good	3.609 \| good	14.738 \| good	20.944 \| good	0.195 \| good	10.799 \| good	0.172 \| good
2026-03-04T00:00:00.000Z	20 \| good	2.471 \| good	9.428 \| good	22.03 \| good	0.113 \| good	12.865 \| good	0.207 \| good
2026-03-04T01:00:00.000Z	18 \| good	2.523 \| good	9.845 \| good	19.251 \| good	0.16 \| good	12.581 \| good	0.211 \| good
2026-03-04T02:00:00.000Z	19 \| good	2.342 \| good	9.084 \| good	19.678 \| good	0.178 \| good	12.262 \| good	0.178 \| good
2026-03-04T03:00:00.000Z	38 \| good	7.367 \| good	32.05 \| good	15.208 \| good	0.559 \| good	9.173 \| good	0.182 \| good
2026-03-04T04:00:00.000Z	16 \| good	2.887 \| good	12.065 \| good	12.275 \| good	0.198 \| good	13.053 \| good	0.241 \| good
2026-03-04T05:00:00.000Z	16 \| good	2.655 \| good	11.001 \| good	12.506 \| good	0.113 \| good	13.327 \| good	0.27 \| good
2026-03-04T06:00:00.000Z	22 \| good	3.769 \| good	15.368 \| good	17.16 \| good	0.109 \| good	9.822 \| good	0.27 \| good
2026-03-04T07:00:00.000Z	22 \| good	4.496 \| good	18.479 \| good	22.089 \| good	0.109 \| good	9.623 \| good	0.27 \| good
2026-03-04T08:00:00.000Z	27 \| good	4.69 \| good	18.736 \| good	20.368 \| good	0.109 \| good	13.888 \| good	0.203 \| good
2026-03-04T09:00:00.000Z	22 \| good	4.026 \| good	17.753 \| good	17.375 \| good	0.109 \| good	13.597 \| good	0.194 \| good
2026-03-04T10:00:00.000Z	27 \| good	4.506 \| good	18.561 \| good	19.116 \| good	0.109 \| good	13.156 \| good	0.197 \| good
2026-03-04T11:00:00.000Z	27 \| good	5.283 \| good	21.882 \| good	18.362 \| good	0.109 \| good	13.538 \| good	0.138 \| good
2026-03-04T12:00:00.000Z	27 \| good	4.931 \| good	21.796 \| good	20.302 \| good	0.109 \| good	13.767 \| good	0.138 \| good
2026-03-04T13:00:00.000Z	27 \| good	4.802 \| good	21.018 \| good	21.064 \| good	0.144 \| good	13.406 \| good	0.138 \| good
2026-03-04T14:00:00.000Z	22 \| good	3.825 \| good	16.473 \| good	18.141 \| good	0.146 \| good	9.493 \| good	0.138 \| good
2026-03-04T15:00:00.000Z	22 \| good	3.827 \| good	15.766 \| good	18.954 \| good	0.168 \| good	10.597 \| good	0.138 \| good
2026-03-04T16:00:00.000Z	22 \| good	4.089 \| good	17.502 \| good	18.058 \| good	0.32 \| good	12.192 \| good	0.228 \| good
2026-03-04T17:00:00.000Z	22 \| good	4.052 \| good	17.449 \| good	16.222 \| good	0.14 \| good	13.771 \| good	0.232 \| good
2026-03-04T18:00:00.000Z	22 \| good	3.886 \| good	14.993 \| good	16.842 \| good	0.126 \| good	13.333 \| good	0.144 \| good
2026-03-04T19:00:00.000Z	22 \| good	3.018 \| good	12.09 \| good	23.649 \| good	0.125 \| good	14.069 \| good	0.179 \| good
2026-03-04T20:00:00.000Z	22 \| good	3.205 \| good	12.584 \| good	23.511 \| good	0.107 \| good	11.651 \| good	0.176 \| good
2026-03-04T21:00:00.000Z	23 \| good	2.534 \| good	9.247 \| good	24.573 \| good	0.1 \| good	12.265 \| good	0.176 \| good
2026-03-04T22:00:00.000Z	25 \| good	1.109 \| good	4.972 \| good	26.892 \| good	0.134 \| good	10.964 \| good	0.141 \| good
2026-03-04T23:00:00.000Z	21 \| good	1.297 \| good	4.543 \| good	23.366 \| good	0.152 \| good	9.953 \| good	0.141 \| good
2026-03-05T00:00:00.000Z	23 \| good	1.851 \| good	6.584 \| good	24.691 \| good	0.214 \| good	8.626 \| good	0.231 \| good
2026-03-05T01:00:00.000Z	25 \| good	1.73 \| good	6.62 \| good	26.768 \| good	0.211 \| good	7.744 \| good	0.197 \| good
2026-03-05T02:00:00.000Z	26 \| good	1.454 \| good	5.274 \| good	28.328 \| good	0.243 \| good	7.65 \| good	0.197 \| good
2026-03-05T03:00:00.000Z	33 \| good	5.561 \| good	24.137 \| good	21.821 \| good	0.731 \| good	14.794 \| good	0.219 \| good
2026-03-05T04:00:00.000Z	19 \| good	1.954 \| good	7.446 \| good	20.454 \| good	0.228 \| good	8.883 \| good	0.197 \| good
2026-03-05T05:00:00.000Z	19 \| good	2.28 \| good	9.044 \| good	21.028 \| good	0.24 \| good	9.292 \| good	0.196 \| good
2026-03-05T06:00:00.000Z	28 \| good	3.675 \| good	13.857 \| good	29.786 \| good	0.319 \| good	10.037 \| good	0.197 \| good
2026-03-05T07:00:00.000Z	28 \| good	4.295 \| good	16.511 \| good	29.667 \| good	0.317 \| good	8.799 \| good	0.197 \| good
2026-03-05T08:00:00.000Z	25 \| good	3.88 \| good	14.773 \| good	27.316 \| good	0.192 \| good	3.907 \| good	0.138 \| good
2026-03-05T09:00:00.000Z	22 \| good	3.405 \| good	13.604 \| good	23.738 \| good	0.235 \| good	4.073 \| good	0.14 \| good
2026-03-05T10:00:00.000Z	24 \| good	3.323 \| good	14.559 \| good	26.356 \| good	0.204 \| good	3.648 \| good	0.14 \| good
2026-03-05T11:00:00.000Z	27 \| good	3.109 \| good	12.973 \| good	29.269 \| good	0.146 \| good	2.998 \| good	0.138 \| good
2026-03-05T12:00:00.000Z	26 \| good	2.899 \| good	11.487 \| good	28.462 \| good	0.237 \| good	3.335 \| good	0.138 \| good
2026-03-05T13:00:00.000Z	26 \| good	3.14 \| good	13.142 \| good	27.852 \| good	0.244 \| good	3.183 \| good	0.138 \| good
2026-03-05T14:00:00.000Z	25 \| good	2.568 \| good	10.958 \| good	27.104 \| good	0.227 \| good	4.512 \| good	0.174 \| good
2026-03-05T14:00:00.000Z	26 \| good	3.14 \| good	13.142 \| good	27.852 \| good	0.244 \| good	3.183 \| good	0.138 \| good
2026-03-05T15:00:00.000Z	29 \| good	2.682 \| good	11.57 \| good	31.418 \| good	0.486 \| good	5.692 \| good	0.162 \| good
2026-03-05T16:00:00.000Z	31 \| good	2.792 \| good	11.914 \| good	32.593 \| good	0.505 \| good	5.358 \| good	0.162 \| good
2026-03-05T17:00:00.000Z	32 \| good	2.793 \| good	12.193 \| good	34.936 \| good	0.525 \| good	5.024 \| good	0.162 \| good
2026-03-05T18:00:00.000Z	30 \| good	2.77 \| good	11.625 \| good	31.528 \| good	0.544 \| good	4.69 \| good	0.161 \| good
2026-03-05T19:00:00.000Z	32 \| good	2.789 \| good	12.025 \| good	34.955 \| good	0.566 \| good	4.064 \| good	0.156 \| good
2026-03-05T20:00:00.000Z	33 \| good	2.92 \| good	12.471 \| good	35.648 \| good	0.588 \| good	3.437 \| good	0.15 \| good
2026-03-05T21:00:00.000Z	31 \| good	3.332 \| good	14.053 \| good	33.801 \| good	0.609 \| good	2.811 \| good	0.144 \| good
2026-03-05T22:00:00.000Z	30 \| good	3.973 \| good	17.033 \| good	31.957 \| good	0.643 \| good	3.08 \| good	0.146 \| good
2026-03-05T23:00:00.000Z	27 \| good	4.17 \| good	18.34 \| good	28.68 \| good	0.677 \| good	3.348 \| good	0.148 \| good
2026-03-06T00:00:00.000Z	25 \| good	4.474 \| good	19.546 \| good	26.636 \| good	0.711 \| good	3.616 \| good	0.149 \| good
2026-03-06T01:00:00.000Z	27 \| good	5.241 \| good	23.055 \| good	22.611 \| good	0.781 \| good	7.221 \| good	0.174 \| good
2026-03-06T02:00:00.000Z	33 \| good	6.431 \| good	28.426 \| good	17.292 \| good	0.851 \| good	10.825 \| good	0.2 \| good
2026-03-06T03:00:00.000Z	38 \| good	6.864 \| good	30.322 \| good	16.141 \| good	0.921 \| good	14.43 \| good	0.225 \| good
2026-03-06T04:00:00.000Z	38 \| good	6.834 \| good	30.123 \| good	19.675 \| good	0.879 \| good	13.129 \| good	0.215 \| good
2026-03-06T05:00:00.000Z	38 \| good	6.583 \| good	29.023 \| good	21.463 \| good	0.837 \| good	11.829 \| good	0.205 \| good
2026-03-06T06:00:00.000Z	38 \| good	6.786 \| good	29.842 \| good	21.564 \| good	0.795 \| good	10.528 \| good	0.195 \| good
2026-03-06T07:00:00.000Z	38 \| good	6.559 \| good	28.56 \| good	21.448 \| good	0.701 \| good	8.715 \| good	0.184 \| good
2026-03-06T08:00:00.000Z	27 \| good	5.39 \| good	23.718 \| good	21.819 \| good	0.607 \| good	6.901 \| good	0.173 \| good
2026-03-06T09:00:00.000Z	33 \| good	5.69 \| good	25.126 \| good	22.189 \| good	0.513 \| good	5.088 \| good	0.162 \| good
2026-03-06T10:00:00.000Z	29 \| good	2.872 \| good	12.13 \| good	31.494 \| good	0.481 \| good	4.389 \| good	0.156 \| good
2026-03-06T11:00:00.000Z	27 \| good	2.993 \| good	12.782 \| good	29.121 \| good	0.449 \| good	3.689 \| good	0.151 \| good
2026-03-06T12:00:00.000Z	24 \| good	3.24 \| good	13.678 \| good	25.713 \| good	0.417 \| good	2.99 \| good	0.146 \| good
2026-03-06T13:00:00.000Z	22 \| good	4.03 \| good	17.284 \| good	24.031 \| good	0.418 \| good	3.484 \| good	0.149 \| good
2026-03-06T14:00:00.000Z	22 \| good	3.827 \| good	16.385 \| good	19.77 \| good	0.42 \| good	3.978 \| good	0.151 \| good
2026-03-06T15:00:00.000Z	27 \| good	5.396 \| good	23.951 \| good	15.638 \| good	0.421 \| good	4.472 \| good	0.154 \| good
2026-03-06T16:00:00.000Z	33 \| good	6.341 \| good	27.745 \| good	12.797 \| good	0.474 \| good	5.431 \| good	0.164 \| good
2026-03-06T17:00:00.000Z	38 \| good	7.085 \| good	31.404 \| good	12.014 \| good	0.528 \| good	6.389 \| good	0.173 \| good
2026-03-06T18:00:00.000Z	38 \| good	6.527 \| good	28.783 \| good	14.275 \| good	0.581 \| good	7.347 \| good	0.182 \| good
2026-03-06T19:00:00.000Z	33 \| good	6.176 \| good	27.173 \| good	15.848 \| good	0.596 \| good	7.141 \| good	0.182 \| good
2026-03-06T20:00:00.000Z	38 \| good	6.625 \| good	29.301 \| good	12.53 \| good	0.61 \| good	6.934 \| good	0.182 \| good
2026-03-06T21:00:00.000Z	44 \| good	7.795 \| good	34.496 \| good	8.804 \| good	0.625 \| good	6.728 \| good	0.182 \| good
2026-03-06T22:00:00.000Z	49 \| good	9.118 \| good	40.706 \| good	6.058 \| good	0.632 \| good	7.267 \| good	0.186 \| good
2026-03-06T23:00:00.000Z	49 \| good	8.525 \| good	37.719 \| good	7.999 \| good	0.64 \| good	7.806 \| good	0.19 \| good
2026-03-07T00:00:00.000Z	38 \| good	7.34 \| good	32.05 \| good	9.199 \| good	0.647 \| good	8.345 \| good	0.194 \| good
2026-03-07T01:00:00.000Z	38 \| good	7.268 \| good	31.943 \| good	10.364 \| good	0.651 \| good	9.004 \| good	0.198 \| good
2026-03-07T02:00:00.000Z	60 \| moderate	13.705 \| fine	60.711 \| fine	2.009 \| good	0.654 \| good	9.663 \| good	0.203 \| good
2026-03-07T03:00:00.000Z	62 \| moderate	14.529 \| fine	64.135 \| fine	2.271 \| good	0.657 \| good	10.322 \| good	0.208 \| good
2026-03-07T04:00:00.000Z	62 \| moderate	15.241 \| fine	67.173 \| fine	3.264 \| good	0.662 \| good	9.441 \| good	0.2 \| good
2026-03-07T05:00:00.000Z	62 \| moderate	14.97 \| fine	66.303 \| fine	5.686 \| good	0.667 \| good	8.559 \| good	0.192 \| good
2026-03-07T06:00:00.000Z	22 \| good	2.636 \| good	2.743 \| good	23.638 \| good	0.669 \| good	7.633 \| good	0.184 \| good
2026-03-07T07:00:00.000Z	33 \| good	5.943 \| good	26.007 \| good	22.546 \| good	0.645 \| good	6.664 \| good	0.177 \| good
2026-03-07T08:00:00.000Z	27 \| good	5.347 \| good	22.822 \| good	24.338 \| good	0.618 \| good	5.649 \| good	0.17 \| good
2026-03-07T09:00:00.000Z	24 \| good	4.341 \| good	18.883 \| good	25.903 \| good	0.59 \| good	4.635 \| good	0.163 \| good
2026-03-07T10:00:00.000Z	52 \| moderate	9.78 \| good	43.636 \| good	17.138 \| good	0.583 \| good	4.33 \| good	0.16 \| good
2026-03-07T11:00:00.000Z	44 \| good	8.198 \| good	36.654 \| good	19.424 \| good	0.575 \| good	4.024 \| good	0.156 \| good
2026-03-07T12:00:00.000Z	23 \| good	1.345 \| good	1.486 \| good	24.983 \| good	0.566 \| good	3.698 \| good	0.152 \| good
2026-03-07T13:00:00.000Z	22 \| good	1.432 \| good	1.633 \| good	24.235 \| good	0.586 \| good	4.259 \| good	0.155 \| good
2026-03-07T14:00:00.000Z	21 \| good	1.61 \| good	1.868 \| good	23.487 \| good	0.606 \| good	4.819 \| good	0.158 \| good

Renton

Empower business decisions with accurate air quality data

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

0.14ppm

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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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 2026-03-05.

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

The best air quality in Renton, Washington was recorded at 05:00:00 on 2026-03-05.

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

The real-time air quality index in Renton, Washington is 26, currently categorized as Good.

Which pollutant is found most often in Renton, Washington?

The most common pollutant in Renton, Washington is O3.

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 3.14 μg/m³.

What are the current PM₁₀ levels at Renton, Washington?

The current PM₁₀ levels in Renton, Washington are 13.142 μg/m³.

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

The current carbon monoxide (CO) level in Renton, Washington is 0.138 ppm.

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

The current sulfur dioxide (SO₂) levels in Renton, Washington are 0.244 ppb.

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

The current ozone (O₃) levels at Renton, Washington is 27.852 ppm.

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

The current nitrogen dioxide (NO₂) levels at Renton, Washington is 3.183 ppb.

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