What is the sulfur dioxide (SO2) level in Mill Creek, Washington at the moment?

Currently, Mill Creek, Washington has a sulfur dioxide (SO2) concentration of 0.212 ppb.

What is the ozone (O3) level in Mill Creek, Washington at the moment?

The current ozone (O3) level in Mill Creek, Washington at the moment is 25.52 ppm.

What is the nitrogen dioxide (NO2) level in Mill Creek, Washington at the moment?

Nitrogen dioxide (NO2) level in Mill Creek, Washington at the moment is 3.38 ppb.

Live air quality index in Mill Creek, Washington today

Name: Live air pollution levels in Mill Creek, Washington today
Creator: Ambee

Stay updated with real-time air quality in Mill Creek, 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

Mill Creek, Washington

Last updated: ... (Local time)

Major air pollutants in Mill Creek, Washington

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.35 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

12.79 μg/m³

155

255

425

605+

Ozone (O₃)

18.69 ppb

201

201+

Sulfur Dioxide (SO₂)

0.24 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.40 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.11 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Mill Creek, Washington

Get Live Pollen Counts

Mill Creek, Washington

Scroll To Air Quality Map

Track live Mill Creek, Washington air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-20T20:00:00.000Z	27 \| good	5.259 \| good	19.102 \| good	28.723 \| good	0.301 \| good	2.624 \| good	0.11 \| good
2025-07-20T21:00:00.000Z	30 \| good	5.356 \| good	18.923 \| good	31.599 \| good	0.478 \| good	2.355 \| good	0.11 \| good
2025-07-20T22:00:00.000Z	30 \| good	5.252 \| good	18.989 \| good	32.171 \| good	0.268 \| good	1.569 \| good	0.11 \| good
2025-07-20T23:00:00.000Z	31 \| good	5.139 \| good	20.004 \| good	33.656 \| good	0.274 \| good	2.305 \| good	0.11 \| good
2025-07-21T00:00:00.000Z	32 \| good	5.069 \| good	19.991 \| good	34.62 \| good	0.247 \| good	2.496 \| good	0.12 \| good
2025-07-21T01:00:00.000Z	31 \| good	5.464 \| good	19.13 \| good	33.424 \| good	0.248 \| good	3.268 \| good	0.11 \| good
2025-07-21T02:00:00.000Z	32 \| good	4.303 \| good	19.089 \| good	34.7 \| good	0.276 \| good	4.423 \| good	0.11 \| good
2025-07-21T03:00:00.000Z	31 \| good	5.374 \| good	17.988 \| good	34.162 \| good	0.3 \| good	2.622 \| good	0.11 \| good
2025-07-21T04:00:00.000Z	29 \| good	5.363 \| good	18.467 \| good	30.808 \| good	0.182 \| good	4.244 \| good	0.119 \| good
2025-07-21T05:00:00.000Z	27 \| good	4.532 \| good	19.164 \| good	28.578 \| good	0.317 \| good	6.351 \| good	0.11 \| good
2025-07-21T06:00:00.000Z	38 \| good	6.597 \| good	20.276 \| good	25.522 \| good	0.277 \| good	8.185 \| good	0.11 \| good
2025-07-21T07:00:00.000Z	27 \| good	4.66 \| good	20.081 \| good	21.732 \| good	0.193 \| good	11.85 \| good	0.11 \| good
2025-07-21T08:00:00.000Z	33 \| good	6.125 \| good	19.851 \| good	21.799 \| good	0.198 \| good	12.431 \| good	0.119 \| good
2025-07-21T09:00:00.000Z	27 \| good	4.624 \| good	20.168 \| good	16.088 \| good	0.246 \| good	9.517 \| good	0.11 \| good
2025-07-21T10:00:00.000Z	33 \| good	6.026 \| good	20.097 \| good	16.961 \| good	0.224 \| good	8.19 \| good	0.173 \| good
2025-07-21T11:00:00.000Z	33 \| good	5.994 \| good	20.099 \| good	17.146 \| good	0.213 \| good	9.36 \| good	0.182 \| good
2025-07-21T12:00:00.000Z	33 \| good	5.724 \| good	19.689 \| good	13.222 \| good	0.259 \| good	13.331 \| good	0.11 \| good
2025-07-21T13:00:00.000Z	33 \| good	5.749 \| good	19.482 \| good	12.341 \| good	0.235 \| good	8.96 \| good	0.109 \| good
2025-07-21T14:00:00.000Z	33 \| good	5.919 \| good	19.819 \| good	15.034 \| good	0.176 \| good	10.184 \| good	0.128 \| good
2025-07-21T15:00:00.000Z	33 \| good	6.161 \| good	20.545 \| good	13.571 \| good	0.472 \| good	10.647 \| good	0.191 \| good
2025-07-21T16:00:00.000Z	33 \| good	6.4 \| good	21.947 \| good	10.116 \| good	0.661 \| good	12.506 \| good	0.182 \| good
2025-07-21T17:00:00.000Z	33 \| good	6.117 \| good	22.281 \| good	13.858 \| good	0.647 \| good	9.933 \| good	0.182 \| good
2025-07-21T18:00:00.000Z	33 \| good	5.658 \| good	23.117 \| good	16.831 \| good	0.491 \| good	7.01 \| good	0.182 \| good
2025-07-21T19:00:00.000Z	27 \| good	5.479 \| good	22.895 \| good	19.561 \| good	0.52 \| good	7.34 \| good	0.173 \| good
2025-07-21T20:00:00.000Z	33 \| good	5.813 \| good	23.102 \| good	24.086 \| good	0.534 \| good	8.263 \| good	0.182 \| good
2025-07-21T21:00:00.000Z	33 \| good	6.486 \| good	24.332 \| good	26.654 \| good	0.591 \| good	6.512 \| good	0.119 \| good
2025-07-21T22:00:00.000Z	38 \| good	6.586 \| good	24.135 \| good	33.133 \| good	0.427 \| good	5.113 \| good	0.11 \| good
2025-07-21T23:00:00.000Z	31 \| good	5.325 \| good	23.603 \| good	33.752 \| good	0.232 \| good	4.173 \| good	0.11 \| good
2025-07-22T00:00:00.000Z	31 \| good	5.242 \| good	22.888 \| good	33.993 \| good	0.398 \| good	4.887 \| good	0.11 \| good
2025-07-22T01:00:00.000Z	33 \| good	6.429 \| good	23.11 \| good	35.439 \| good	0.217 \| good	2.668 \| good	0.11 \| good
2025-07-22T02:00:00.000Z	38 \| good	6.752 \| good	23.783 \| good	35.675 \| good	0.21 \| good	2.014 \| good	0.11 \| good
2025-07-22T03:00:00.000Z	54 \| moderate	10.806 \| good	48.566 \| good	44.116 \| good	0.839 \| good	6.242 \| good	0.174 \| good
2025-07-22T04:00:00.000Z	38 \| good	6.588 \| good	22.759 \| good	34.394 \| good	0.32 \| good	1.88 \| good	0.11 \| good
2025-07-22T05:00:00.000Z	38 \| good	6.659 \| good	22.205 \| good	28.509 \| good	0.214 \| good	2.042 \| good	0.11 \| good
2025-07-22T06:00:00.000Z	27 \| good	4.936 \| good	21.351 \| good	26.677 \| good	0.235 \| good	2.307 \| good	0.11 \| good
2025-07-22T07:00:00.000Z	38 \| good	6.93 \| good	21.201 \| good	23.438 \| good	0.235 \| good	2.188 \| good	0.138 \| good
2025-07-22T08:00:00.000Z	38 \| good	6.537 \| good	20.71 \| good	20.64 \| good	0.28 \| good	2.72 \| good	0.119 \| good
2025-07-22T09:00:00.000Z	33 \| good	6.222 \| good	19.811 \| good	18.864 \| good	0.276 \| good	3.753 \| good	0.11 \| good
2025-07-22T10:00:00.000Z	33 \| good	6.048 \| good	18.987 \| good	19.066 \| good	0.289 \| good	3.684 \| good	0.11 \| good
2025-07-22T11:00:00.000Z	22 \| good	3.957 \| good	17.449 \| good	19.407 \| good	0.212 \| good	3.773 \| good	0.11 \| good
2025-07-22T12:00:00.000Z	22 \| good	3.753 \| good	16.736 \| good	19.252 \| good	0.246 \| good	4.976 \| good	0.11 \| good
2025-07-22T13:00:00.000Z	22 \| good	3.726 \| good	16.372 \| good	16.69 \| good	0.231 \| good	4.06 \| good	0.11 \| good
2025-07-22T14:00:00.000Z	22 \| good	3.676 \| good	15.934 \| good	16.752 \| good	0.159 \| good	3.722 \| good	0.11 \| good
2025-07-22T15:00:00.000Z	27 \| good	4.733 \| good	16.798 \| good	19.273 \| good	0.23 \| good	3.869 \| good	0.119 \| good
2025-07-22T16:00:00.000Z	27 \| good	4.994 \| good	16.899 \| good	17.323 \| good	0.178 \| good	5.075 \| good	0.119 \| good
2025-07-22T17:00:00.000Z	27 \| good	5.138 \| good	17.868 \| good	18.931 \| good	0.177 \| good	6.251 \| good	0.1 \| good
2025-07-22T18:00:00.000Z	33 \| good	5.744 \| good	18.978 \| good	17.612 \| good	0.219 \| good	5.45 \| good	0.109 \| good
2025-07-22T19:00:00.000Z	33 \| good	6.351 \| good	12.785 \| good	18.692 \| good	0.245 \| good	5.4 \| good	0.112 \| good
2025-07-20T21:00:00.000Z	52 \| moderate	10.007 \| good	43.798 \| good	41.987 \| good	0.653 \| good	2.666 \| good	0.132 \| good
2025-07-20T22:00:00.000Z	52 \| moderate	10.197 \| good	45.339 \| good	44.839 \| good	0.604 \| good	2.389 \| good	0.13 \| good
2025-07-20T23:00:00.000Z	52 \| moderate	10.176 \| good	45.141 \| good	44.571 \| good	0.555 \| good	2.112 \| good	0.128 \| good
2025-07-21T00:00:00.000Z	49 \| good	9.21 \| good	40.782 \| good	40.913 \| good	0.506 \| good	1.835 \| good	0.126 \| good
2025-07-21T01:00:00.000Z	44 \| good	8.342 \| good	37.074 \| good	38.658 \| good	0.543 \| good	2.839 \| good	0.133 \| good
2025-07-21T02:00:00.000Z	44 \| good	8.109 \| good	35.99 \| good	33.964 \| good	0.58 \| good	3.843 \| good	0.14 \| good
2025-07-21T03:00:00.000Z	49 \| good	8.578 \| good	38.051 \| good	25.654 \| good	0.617 \| good	4.848 \| good	0.148 \| good
2025-07-21T04:00:00.000Z	44 \| good	7.805 \| good	34.571 \| good	23.487 \| good	0.715 \| good	7.031 \| good	0.166 \| good
2025-07-21T05:00:00.000Z	38 \| good	7.123 \| good	31.436 \| good	21.268 \| good	0.813 \| good	9.213 \| good	0.183 \| good
2025-07-21T06:00:00.000Z	38 \| good	7.044 \| good	30.899 \| good	21.169 \| good	0.911 \| good	11.396 \| good	0.201 \| good
2025-07-21T07:00:00.000Z	38 \| good	6.861 \| good	30.092 \| good	20.302 \| good	0.942 \| good	11.956 \| good	0.206 \| good
2025-07-21T08:00:00.000Z	33 \| good	6.438 \| good	28.121 \| good	20.101 \| good	0.972 \| good	12.516 \| good	0.212 \| good
2025-07-21T09:00:00.000Z	33 \| good	6.088 \| good	26.609 \| good	19.827 \| good	1.003 \| good	13.076 \| good	0.217 \| good
2025-07-21T10:00:00.000Z	33 \| good	5.886 \| good	25.715 \| good	18.933 \| good	0.974 \| good	12.918 \| good	0.213 \| good
2025-07-21T11:00:00.000Z	33 \| good	5.943 \| good	25.81 \| good	18.149 \| good	0.946 \| good	12.761 \| good	0.21 \| good
2025-07-21T12:00:00.000Z	33 \| good	5.88 \| good	25.623 \| good	16.005 \| good	0.917 \| good	12.603 \| good	0.206 \| good
2025-07-21T13:00:00.000Z	38 \| good	7.015 \| good	30.481 \| good	13.993 \| good	0.942 \| good	10.967 \| good	0.201 \| good
2025-07-21T14:00:00.000Z	38 \| good	6.749 \| good	29.637 \| good	16.971 \| good	0.967 \| good	9.331 \| good	0.196 \| good
2025-07-21T15:00:00.000Z	33 \| good	6.209 \| good	27.157 \| good	20.799 \| good	0.992 \| good	7.695 \| good	0.191 \| good
2025-07-21T16:00:00.000Z	33 \| good	6.183 \| good	26.981 \| good	25.153 \| good	1.059 \| good	6.467 \| good	0.175 \| good
2025-07-21T17:00:00.000Z	38 \| good	6.542 \| good	28.391 \| good	30.618 \| good	1.127 \| good	5.24 \| good	0.159 \| good
2025-07-21T18:00:00.000Z	38 \| good	7.142 \| good	31.207 \| good	36.288 \| good	1.195 \| good	4.012 \| good	0.142 \| good
2025-07-21T19:00:00.000Z	44 \| good	7.515 \| good	33.087 \| good	41.776 \| good	1.138 \| good	3.345 \| good	0.139 \| good
2025-07-21T20:00:00.000Z	44 \| good	7.93 \| good	35.227 \| good	45.917 \| good	1.081 \| good	2.677 \| good	0.135 \| good
2025-07-21T21:00:00.000Z	44 \| good	7.999 \| good	35.068 \| good	48.184 \| good	1.024 \| good	2.009 \| good	0.131 \| good
2025-07-21T22:00:00.000Z	45 \| good	7.84 \| good	34.405 \| good	49.145 \| good	1.041 \| good	1.995 \| good	0.133 \| good
2025-07-21T23:00:00.000Z	44 \| good	7.761 \| good	33.974 \| good	48.378 \| good	1.058 \| good	1.982 \| good	0.135 \| good
2025-07-22T00:00:00.000Z	44 \| good	7.741 \| good	33.99 \| good	47.484 \| good	1.076 \| good	1.968 \| good	0.136 \| good
2025-07-22T01:00:00.000Z	44 \| good	8.379 \| good	37.452 \| good	47.471 \| good	1.091 \| good	3.299 \| good	0.147 \| good
2025-07-22T02:00:00.000Z	52 \| moderate	10.303 \| good	45.723 \| good	43.304 \| good	1.106 \| good	4.63 \| good	0.158 \| good
2025-07-22T03:00:00.000Z	56 \| moderate	12.167 \| fine	54.661 \| good	38.417 \| good	1.121 \| good	5.962 \| good	0.169 \| good
2025-07-22T04:00:00.000Z	56 \| moderate	12.428 \| fine	55.57 \| fine	37.293 \| good	1.157 \| good	7.795 \| good	0.183 \| good
2025-07-22T05:00:00.000Z	58 \| moderate	12.637 \| fine	56.421 \| fine	30.968 \| good	1.194 \| good	9.629 \| good	0.197 \| good
2025-07-22T06:00:00.000Z	54 \| moderate	10.514 \| good	46.473 \| good	23.67 \| good	1.231 \| good	11.462 \| good	0.211 \| good
2025-07-22T07:00:00.000Z	44 \| good	8.14 \| good	35.581 \| good	18.797 \| good	1.157 \| good	11.446 \| good	0.21 \| good
2025-07-22T08:00:00.000Z	38 \| good	6.996 \| good	30.832 \| good	16.563 \| good	1.082 \| good	11.429 \| good	0.209 \| good
2025-07-22T09:00:00.000Z	33 \| good	6.349 \| good	27.83 \| good	16.035 \| good	1.008 \| good	11.412 \| good	0.207 \| good
2025-07-22T10:00:00.000Z	33 \| good	5.88 \| good	25.726 \| good	15.534 \| good	0.952 \| good	10.749 \| good	0.198 \| good
2025-07-22T11:00:00.000Z	33 \| good	5.903 \| good	26.014 \| good	13.997 \| good	0.897 \| good	10.086 \| good	0.188 \| good
2025-07-22T12:00:00.000Z	33 \| good	6.331 \| good	27.889 \| good	12.929 \| good	0.841 \| good	9.423 \| good	0.178 \| good
2025-07-22T13:00:00.000Z	38 \| good	6.674 \| good	29.598 \| good	13.108 \| good	0.841 \| good	7.957 \| good	0.17 \| good
2025-07-22T14:00:00.000Z	33 \| good	5.787 \| good	25.099 \| good	17.804 \| good	0.841 \| good	6.492 \| good	0.161 \| good
2025-07-22T15:00:00.000Z	33 \| good	5.612 \| good	24.627 \| good	19.662 \| good	0.841 \| good	5.027 \| good	0.153 \| good
2025-07-22T16:00:00.000Z	33 \| good	5.905 \| good	25.676 \| good	21.35 \| good	0.762 \| good	4.059 \| good	0.143 \| good
2025-07-22T17:00:00.000Z	33 \| good	6.15 \| good	26.709 \| good	22.723 \| good	0.683 \| good	3.09 \| good	0.133 \| good
2025-07-22T18:00:00.000Z	38 \| good	6.793 \| good	29.863 \| good	25.609 \| good	0.604 \| good	2.122 \| good	0.124 \| good
2025-07-22T19:00:00.000Z	38 \| good	7.328 \| good	32.189 \| good	29.284 \| good	0.557 \| good	1.786 \| good	0.122 \| good
2025-07-22T20:00:00.000Z	44 \| good	7.769 \| good	34.933 \| good	33.001 \| good	0.511 \| good	1.45 \| good	0.12 \| good

Mill Creek

Get reliable air quality data to drive your business

Mill Creek, Washington air quality map: Stay updated on AQI near you

0.11ppm

How accurate is Washington, USA air quality data?

Air quality and pollutant data for Washington, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Mill Creek, Washington?

The air quality information for Mill Creek, Washington is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Mill Creek, Washington at its worst?

In the past 24 hours, the air quality in Mill Creek, Washington was at its worst at 05:00:00 on 2025-07-20.

When did Mill Creek, Washington experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Mill Creek, Washington was observed at 09:00:00 on 2025-07-20.

What is the AQI in Mill Creek, Washington right now?

As of now, the AQI in Mill Creek, Washington is 33, indicating Good conditions.

What is the most common type of pollution in Mill Creek, Washington?

Mill Creek, Washington air has the highest levels of PM2.5.

What should I do in case of poor air quality in Mill Creek, Washington?

Poor air quality in Mill Creek, Washington means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Mill Creek, Washington at the moment?

PM_2.5 levels in Mill Creek, Washington are currently 6.372 μg/m³.

What is the PM₁₀ level in Mill Creek, Washington at the moment?

The PM₁₀ concentration in Mill Creek, Washington is 20.411 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Mill Creek, Washington at the moment?

The current carbon monoxide (CO) concentration in Mill Creek, Washington is 0.114 ppm.

What is the sulfur dioxide (SO₂) level in Mill Creek, Washington at the moment?

Currently, Mill Creek, Washington has a sulfur dioxide (SO₂) concentration of 0.212 ppb.

What is the ozone (O₃) level in Mill Creek, Washington at the moment?

The current ozone (O₃) level in Mill Creek, Washington at the moment is 25.52 ppm.

What is the nitrogen dioxide (NO₂) level in Mill Creek, Washington at the moment?

Nitrogen dioxide (NO₂) level in Mill Creek, Washington at the moment is 3.38 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-20T20:00:00.000Z	27 \| good	5.259 \| good	19.102 \| good	28.723 \| good	0.301 \| good	2.624 \| good	0.11 \| good
2025-07-20T21:00:00.000Z	30 \| good	5.356 \| good	18.923 \| good	31.599 \| good	0.478 \| good	2.355 \| good	0.11 \| good
2025-07-20T22:00:00.000Z	30 \| good	5.252 \| good	18.989 \| good	32.171 \| good	0.268 \| good	1.569 \| good	0.11 \| good
2025-07-20T23:00:00.000Z	31 \| good	5.139 \| good	20.004 \| good	33.656 \| good	0.274 \| good	2.305 \| good	0.11 \| good
2025-07-21T00:00:00.000Z	32 \| good	5.069 \| good	19.991 \| good	34.62 \| good	0.247 \| good	2.496 \| good	0.12 \| good
2025-07-21T01:00:00.000Z	31 \| good	5.464 \| good	19.13 \| good	33.424 \| good	0.248 \| good	3.268 \| good	0.11 \| good
2025-07-21T02:00:00.000Z	32 \| good	4.303 \| good	19.089 \| good	34.7 \| good	0.276 \| good	4.423 \| good	0.11 \| good
2025-07-21T03:00:00.000Z	31 \| good	5.374 \| good	17.988 \| good	34.162 \| good	0.3 \| good	2.622 \| good	0.11 \| good
2025-07-21T04:00:00.000Z	29 \| good	5.363 \| good	18.467 \| good	30.808 \| good	0.182 \| good	4.244 \| good	0.119 \| good
2025-07-21T05:00:00.000Z	27 \| good	4.532 \| good	19.164 \| good	28.578 \| good	0.317 \| good	6.351 \| good	0.11 \| good
2025-07-21T06:00:00.000Z	38 \| good	6.597 \| good	20.276 \| good	25.522 \| good	0.277 \| good	8.185 \| good	0.11 \| good
2025-07-21T07:00:00.000Z	27 \| good	4.66 \| good	20.081 \| good	21.732 \| good	0.193 \| good	11.85 \| good	0.11 \| good
2025-07-21T08:00:00.000Z	33 \| good	6.125 \| good	19.851 \| good	21.799 \| good	0.198 \| good	12.431 \| good	0.119 \| good
2025-07-21T09:00:00.000Z	27 \| good	4.624 \| good	20.168 \| good	16.088 \| good	0.246 \| good	9.517 \| good	0.11 \| good
2025-07-21T10:00:00.000Z	33 \| good	6.026 \| good	20.097 \| good	16.961 \| good	0.224 \| good	8.19 \| good	0.173 \| good
2025-07-21T11:00:00.000Z	33 \| good	5.994 \| good	20.099 \| good	17.146 \| good	0.213 \| good	9.36 \| good	0.182 \| good
2025-07-21T12:00:00.000Z	33 \| good	5.724 \| good	19.689 \| good	13.222 \| good	0.259 \| good	13.331 \| good	0.11 \| good
2025-07-21T13:00:00.000Z	33 \| good	5.749 \| good	19.482 \| good	12.341 \| good	0.235 \| good	8.96 \| good	0.109 \| good
2025-07-21T14:00:00.000Z	33 \| good	5.919 \| good	19.819 \| good	15.034 \| good	0.176 \| good	10.184 \| good	0.128 \| good
2025-07-21T15:00:00.000Z	33 \| good	6.161 \| good	20.545 \| good	13.571 \| good	0.472 \| good	10.647 \| good	0.191 \| good
2025-07-21T16:00:00.000Z	33 \| good	6.4 \| good	21.947 \| good	10.116 \| good	0.661 \| good	12.506 \| good	0.182 \| good
2025-07-21T17:00:00.000Z	33 \| good	6.117 \| good	22.281 \| good	13.858 \| good	0.647 \| good	9.933 \| good	0.182 \| good
2025-07-21T18:00:00.000Z	33 \| good	5.658 \| good	23.117 \| good	16.831 \| good	0.491 \| good	7.01 \| good	0.182 \| good
2025-07-21T19:00:00.000Z	27 \| good	5.479 \| good	22.895 \| good	19.561 \| good	0.52 \| good	7.34 \| good	0.173 \| good
2025-07-21T20:00:00.000Z	33 \| good	5.813 \| good	23.102 \| good	24.086 \| good	0.534 \| good	8.263 \| good	0.182 \| good
2025-07-21T21:00:00.000Z	33 \| good	6.486 \| good	24.332 \| good	26.654 \| good	0.591 \| good	6.512 \| good	0.119 \| good
2025-07-21T22:00:00.000Z	38 \| good	6.586 \| good	24.135 \| good	33.133 \| good	0.427 \| good	5.113 \| good	0.11 \| good
2025-07-21T23:00:00.000Z	31 \| good	5.325 \| good	23.603 \| good	33.752 \| good	0.232 \| good	4.173 \| good	0.11 \| good
2025-07-22T00:00:00.000Z	31 \| good	5.242 \| good	22.888 \| good	33.993 \| good	0.398 \| good	4.887 \| good	0.11 \| good
2025-07-22T01:00:00.000Z	33 \| good	6.429 \| good	23.11 \| good	35.439 \| good	0.217 \| good	2.668 \| good	0.11 \| good
2025-07-22T02:00:00.000Z	38 \| good	6.752 \| good	23.783 \| good	35.675 \| good	0.21 \| good	2.014 \| good	0.11 \| good
2025-07-22T03:00:00.000Z	54 \| moderate	10.806 \| good	48.566 \| good	44.116 \| good	0.839 \| good	6.242 \| good	0.174 \| good
2025-07-22T04:00:00.000Z	38 \| good	6.588 \| good	22.759 \| good	34.394 \| good	0.32 \| good	1.88 \| good	0.11 \| good
2025-07-22T05:00:00.000Z	38 \| good	6.659 \| good	22.205 \| good	28.509 \| good	0.214 \| good	2.042 \| good	0.11 \| good
2025-07-22T06:00:00.000Z	27 \| good	4.936 \| good	21.351 \| good	26.677 \| good	0.235 \| good	2.307 \| good	0.11 \| good
2025-07-22T07:00:00.000Z	38 \| good	6.93 \| good	21.201 \| good	23.438 \| good	0.235 \| good	2.188 \| good	0.138 \| good
2025-07-22T08:00:00.000Z	38 \| good	6.537 \| good	20.71 \| good	20.64 \| good	0.28 \| good	2.72 \| good	0.119 \| good
2025-07-22T09:00:00.000Z	33 \| good	6.222 \| good	19.811 \| good	18.864 \| good	0.276 \| good	3.753 \| good	0.11 \| good
2025-07-22T10:00:00.000Z	33 \| good	6.048 \| good	18.987 \| good	19.066 \| good	0.289 \| good	3.684 \| good	0.11 \| good
2025-07-22T11:00:00.000Z	22 \| good	3.957 \| good	17.449 \| good	19.407 \| good	0.212 \| good	3.773 \| good	0.11 \| good
2025-07-22T12:00:00.000Z	22 \| good	3.753 \| good	16.736 \| good	19.252 \| good	0.246 \| good	4.976 \| good	0.11 \| good
2025-07-22T13:00:00.000Z	22 \| good	3.726 \| good	16.372 \| good	16.69 \| good	0.231 \| good	4.06 \| good	0.11 \| good
2025-07-22T14:00:00.000Z	22 \| good	3.676 \| good	15.934 \| good	16.752 \| good	0.159 \| good	3.722 \| good	0.11 \| good
2025-07-22T15:00:00.000Z	27 \| good	4.733 \| good	16.798 \| good	19.273 \| good	0.23 \| good	3.869 \| good	0.119 \| good
2025-07-22T16:00:00.000Z	27 \| good	4.994 \| good	16.899 \| good	17.323 \| good	0.178 \| good	5.075 \| good	0.119 \| good
2025-07-22T17:00:00.000Z	27 \| good	5.138 \| good	17.868 \| good	18.931 \| good	0.177 \| good	6.251 \| good	0.1 \| good
2025-07-22T18:00:00.000Z	33 \| good	5.744 \| good	18.978 \| good	17.612 \| good	0.219 \| good	5.45 \| good	0.109 \| good
2025-07-22T19:00:00.000Z	33 \| good	6.351 \| good	12.785 \| good	18.692 \| good	0.245 \| good	5.4 \| good	0.112 \| good
2025-07-20T21:00:00.000Z	52 \| moderate	10.007 \| good	43.798 \| good	41.987 \| good	0.653 \| good	2.666 \| good	0.132 \| good
2025-07-20T22:00:00.000Z	52 \| moderate	10.197 \| good	45.339 \| good	44.839 \| good	0.604 \| good	2.389 \| good	0.13 \| good
2025-07-20T23:00:00.000Z	52 \| moderate	10.176 \| good	45.141 \| good	44.571 \| good	0.555 \| good	2.112 \| good	0.128 \| good
2025-07-21T00:00:00.000Z	49 \| good	9.21 \| good	40.782 \| good	40.913 \| good	0.506 \| good	1.835 \| good	0.126 \| good
2025-07-21T01:00:00.000Z	44 \| good	8.342 \| good	37.074 \| good	38.658 \| good	0.543 \| good	2.839 \| good	0.133 \| good
2025-07-21T02:00:00.000Z	44 \| good	8.109 \| good	35.99 \| good	33.964 \| good	0.58 \| good	3.843 \| good	0.14 \| good
2025-07-21T03:00:00.000Z	49 \| good	8.578 \| good	38.051 \| good	25.654 \| good	0.617 \| good	4.848 \| good	0.148 \| good
2025-07-21T04:00:00.000Z	44 \| good	7.805 \| good	34.571 \| good	23.487 \| good	0.715 \| good	7.031 \| good	0.166 \| good
2025-07-21T05:00:00.000Z	38 \| good	7.123 \| good	31.436 \| good	21.268 \| good	0.813 \| good	9.213 \| good	0.183 \| good
2025-07-21T06:00:00.000Z	38 \| good	7.044 \| good	30.899 \| good	21.169 \| good	0.911 \| good	11.396 \| good	0.201 \| good
2025-07-21T07:00:00.000Z	38 \| good	6.861 \| good	30.092 \| good	20.302 \| good	0.942 \| good	11.956 \| good	0.206 \| good
2025-07-21T08:00:00.000Z	33 \| good	6.438 \| good	28.121 \| good	20.101 \| good	0.972 \| good	12.516 \| good	0.212 \| good
2025-07-21T09:00:00.000Z	33 \| good	6.088 \| good	26.609 \| good	19.827 \| good	1.003 \| good	13.076 \| good	0.217 \| good
2025-07-21T10:00:00.000Z	33 \| good	5.886 \| good	25.715 \| good	18.933 \| good	0.974 \| good	12.918 \| good	0.213 \| good
2025-07-21T11:00:00.000Z	33 \| good	5.943 \| good	25.81 \| good	18.149 \| good	0.946 \| good	12.761 \| good	0.21 \| good
2025-07-21T12:00:00.000Z	33 \| good	5.88 \| good	25.623 \| good	16.005 \| good	0.917 \| good	12.603 \| good	0.206 \| good
2025-07-21T13:00:00.000Z	38 \| good	7.015 \| good	30.481 \| good	13.993 \| good	0.942 \| good	10.967 \| good	0.201 \| good
2025-07-21T14:00:00.000Z	38 \| good	6.749 \| good	29.637 \| good	16.971 \| good	0.967 \| good	9.331 \| good	0.196 \| good
2025-07-21T15:00:00.000Z	33 \| good	6.209 \| good	27.157 \| good	20.799 \| good	0.992 \| good	7.695 \| good	0.191 \| good
2025-07-21T16:00:00.000Z	33 \| good	6.183 \| good	26.981 \| good	25.153 \| good	1.059 \| good	6.467 \| good	0.175 \| good
2025-07-21T17:00:00.000Z	38 \| good	6.542 \| good	28.391 \| good	30.618 \| good	1.127 \| good	5.24 \| good	0.159 \| good
2025-07-21T18:00:00.000Z	38 \| good	7.142 \| good	31.207 \| good	36.288 \| good	1.195 \| good	4.012 \| good	0.142 \| good
2025-07-21T19:00:00.000Z	44 \| good	7.515 \| good	33.087 \| good	41.776 \| good	1.138 \| good	3.345 \| good	0.139 \| good
2025-07-21T20:00:00.000Z	44 \| good	7.93 \| good	35.227 \| good	45.917 \| good	1.081 \| good	2.677 \| good	0.135 \| good
2025-07-21T21:00:00.000Z	44 \| good	7.999 \| good	35.068 \| good	48.184 \| good	1.024 \| good	2.009 \| good	0.131 \| good
2025-07-21T22:00:00.000Z	45 \| good	7.84 \| good	34.405 \| good	49.145 \| good	1.041 \| good	1.995 \| good	0.133 \| good
2025-07-21T23:00:00.000Z	44 \| good	7.761 \| good	33.974 \| good	48.378 \| good	1.058 \| good	1.982 \| good	0.135 \| good
2025-07-22T00:00:00.000Z	44 \| good	7.741 \| good	33.99 \| good	47.484 \| good	1.076 \| good	1.968 \| good	0.136 \| good
2025-07-22T01:00:00.000Z	44 \| good	8.379 \| good	37.452 \| good	47.471 \| good	1.091 \| good	3.299 \| good	0.147 \| good
2025-07-22T02:00:00.000Z	52 \| moderate	10.303 \| good	45.723 \| good	43.304 \| good	1.106 \| good	4.63 \| good	0.158 \| good
2025-07-22T03:00:00.000Z	56 \| moderate	12.167 \| fine	54.661 \| good	38.417 \| good	1.121 \| good	5.962 \| good	0.169 \| good
2025-07-22T04:00:00.000Z	56 \| moderate	12.428 \| fine	55.57 \| fine	37.293 \| good	1.157 \| good	7.795 \| good	0.183 \| good
2025-07-22T05:00:00.000Z	58 \| moderate	12.637 \| fine	56.421 \| fine	30.968 \| good	1.194 \| good	9.629 \| good	0.197 \| good
2025-07-22T06:00:00.000Z	54 \| moderate	10.514 \| good	46.473 \| good	23.67 \| good	1.231 \| good	11.462 \| good	0.211 \| good
2025-07-22T07:00:00.000Z	44 \| good	8.14 \| good	35.581 \| good	18.797 \| good	1.157 \| good	11.446 \| good	0.21 \| good
2025-07-22T08:00:00.000Z	38 \| good	6.996 \| good	30.832 \| good	16.563 \| good	1.082 \| good	11.429 \| good	0.209 \| good
2025-07-22T09:00:00.000Z	33 \| good	6.349 \| good	27.83 \| good	16.035 \| good	1.008 \| good	11.412 \| good	0.207 \| good
2025-07-22T10:00:00.000Z	33 \| good	5.88 \| good	25.726 \| good	15.534 \| good	0.952 \| good	10.749 \| good	0.198 \| good
2025-07-22T11:00:00.000Z	33 \| good	5.903 \| good	26.014 \| good	13.997 \| good	0.897 \| good	10.086 \| good	0.188 \| good
2025-07-22T12:00:00.000Z	33 \| good	6.331 \| good	27.889 \| good	12.929 \| good	0.841 \| good	9.423 \| good	0.178 \| good
2025-07-22T13:00:00.000Z	38 \| good	6.674 \| good	29.598 \| good	13.108 \| good	0.841 \| good	7.957 \| good	0.17 \| good
2025-07-22T14:00:00.000Z	33 \| good	5.787 \| good	25.099 \| good	17.804 \| good	0.841 \| good	6.492 \| good	0.161 \| good
2025-07-22T15:00:00.000Z	33 \| good	5.612 \| good	24.627 \| good	19.662 \| good	0.841 \| good	5.027 \| good	0.153 \| good
2025-07-22T16:00:00.000Z	33 \| good	5.905 \| good	25.676 \| good	21.35 \| good	0.762 \| good	4.059 \| good	0.143 \| good
2025-07-22T17:00:00.000Z	33 \| good	6.15 \| good	26.709 \| good	22.723 \| good	0.683 \| good	3.09 \| good	0.133 \| good
2025-07-22T18:00:00.000Z	38 \| good	6.793 \| good	29.863 \| good	25.609 \| good	0.604 \| good	2.122 \| good	0.124 \| good
2025-07-22T19:00:00.000Z	38 \| good	7.328 \| good	32.189 \| good	29.284 \| good	0.557 \| good	1.786 \| good	0.122 \| good
2025-07-22T20:00:00.000Z	44 \| good	7.769 \| good	34.933 \| good	33.001 \| good	0.511 \| good	1.45 \| good	0.12 \| good

Live air quality index in Mill Creek, Washington today

Major air pollutants in Mill Creek, Washington

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Mill Creek, Washington air quality map: Stay updated on AQI near you

Air quality in nearby cities

Mill Creek East, Washington

Martha Lake, Washington

Lake Stickney, Washington

Eastmont, Washington

Silver Firs, Washington

North Lynnwood, Washington

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 level in Mill Creek, Washington at the moment?

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What is the nitrogen dioxide (NO₂) level in Mill Creek, Washington at the moment?