What is the PM10 level in Shoreline, Washington at the moment?

The PM10 concentration in Shoreline, Washington is 9.894 μg/m3 at the moment.

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

Currently, Shoreline, Washington has a sulfur dioxide (SO2) concentration of 0.375 ppb.

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

The current ozone (O3) level in Shoreline, Washington at the moment is 27.323 ppm.

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

Nitrogen dioxide (NO2) level in Shoreline, Washington at the moment is 9.925 ppb.

Live air quality index in Shoreline, Washington today

Q: What is the PM2.5 level in Shoreline, Washington at the moment?

PM2.5 levels in Shoreline, Washington are currently 2.56 μg/m3.

Stay updated with real-time air quality in Shoreline, 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

Shoreline, Washington

Last updated: ... (Local time)

Major air pollutants in Shoreline, Washington

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

2.56 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

9.89 μg/m³

155

255

425

605+

Ozone (O₃)

27.32 ppb

201

201+

Sulfur Dioxide (SO₂)

0.38 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

9.93 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.15 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Shoreline, Washington

Get Live Pollen Counts

Shoreline, Washington

Scroll To Air Quality Map

Track live Shoreline, Washington air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-10T22:00:00.000Z	52 \| moderate	10.451 \| good	46.132 \| good	39.424 \| good	0.654 \| good	2.423 \| good	0.121 \| good
2026-08-10T23:00:00.000Z	54 \| moderate	10.721 \| good	47.255 \| good	40.331 \| good	0.63 \| good	2.322 \| good	0.12 \| good
2026-08-11T00:00:00.000Z	52 \| moderate	10.365 \| good	46.133 \| good	40.993 \| good	0.562 \| good	2.527 \| good	0.119 \| good
2026-08-11T01:00:00.000Z	44 \| good	8.259 \| good	36.592 \| good	36.85 \| good	0.548 \| good	3.135 \| good	0.121 \| good
2026-08-11T02:00:00.000Z	38 \| good	6.984 \| good	30.646 \| good	33.282 \| good	0.54 \| good	4.227 \| good	0.126 \| good
2026-08-11T03:00:00.000Z	38 \| good	7.272 \| good	31.908 \| good	23.508 \| good	0.554 \| good	5.962 \| good	0.128 \| good
2026-08-11T04:00:00.000Z	38 \| good	6.825 \| good	30.408 \| good	22.259 \| good	0.582 \| good	8.926 \| good	0.141 \| good
2026-08-11T05:00:00.000Z	33 \| good	5.548 \| good	23.878 \| good	17.732 \| good	0.6 \| good	10.259 \| good	0.145 \| good
2026-08-11T06:00:00.000Z	33 \| good	5.705 \| good	25.241 \| good	16.592 \| good	0.609 \| good	11.472 \| good	0.149 \| good
2026-08-11T07:00:00.000Z	22 \| good	3.628 \| good	13.701 \| good	20.026 \| good	0.28 \| good	6.466 \| good	0.104 \| good
2026-08-11T08:00:00.000Z	16 \| good	2.73 \| good	9.615 \| good	16.708 \| good	0.274 \| good	6.177 \| good	0.104 \| good
2026-08-11T09:00:00.000Z	16 \| good	2.95 \| good	10.264 \| good	15.658 \| good	0.129 \| good	4.555 \| good	0.107 \| good
2026-08-11T10:00:00.000Z	16 \| good	2.633 \| good	8.066 \| good	15.755 \| good	0.223 \| good	4.923 \| good	0.1 \| good
2026-08-11T11:00:00.000Z	13 \| good	2.303 \| good	7.836 \| good	13.875 \| good	0.211 \| good	5.151 \| good	0.1 \| good
2026-08-11T12:00:00.000Z	12 \| good	2.338 \| good	8.948 \| good	12.726 \| good	0.199 \| good	5.849 \| good	0.107 \| good
2026-08-11T13:00:00.000Z	11 \| good	2.221 \| good	8.86 \| good	8.443 \| good	0.182 \| good	6.048 \| good	0.107 \| good
2026-08-11T14:00:00.000Z	11 \| good	2.42 \| good	9.378 \| good	9.477 \| good	0.366 \| good	7.177 \| good	0.104 \| good
2026-08-11T15:00:00.000Z	11 \| good	2.466 \| good	10.127 \| good	12.374 \| good	0.367 \| good	5.482 \| good	0.104 \| good
2026-08-11T16:00:00.000Z	16 \| good	3.197 \| good	11.943 \| good	12.138 \| good	0.213 \| good	5.457 \| good	0.104 \| good
2026-08-11T17:00:00.000Z	22 \| good	3.526 \| good	13.891 \| good	14.249 \| good	0.351 \| good	11.415 \| good	0.152 \| good
2026-08-11T18:00:00.000Z	22 \| good	3.68 \| good	14.612 \| good	17.676 \| good	0.485 \| good	12.235 \| good	0.191 \| good
2026-08-11T19:00:00.000Z	22 \| good	3.562 \| good	13.768 \| good	18.929 \| good	0.891 \| good	13.035 \| good	0.152 \| good
2026-08-11T20:00:00.000Z	22 \| good	4.038 \| good	15.671 \| good	23.081 \| good	1.307 \| good	15.692 \| good	0.239 \| good
2026-08-11T21:00:00.000Z	25 \| good	3.974 \| good	14.804 \| good	26.528 \| good	0.961 \| good	14.364 \| good	0.156 \| good
2026-08-11T22:00:00.000Z	28 \| good	3.388 \| good	12.173 \| good	30.182 \| good	0.412 \| good	8.692 \| good	0.156 \| good
2026-08-11T23:00:00.000Z	26 \| good	3.299 \| good	11.188 \| good	28.416 \| good	0.221 \| good	8.843 \| good	0.204 \| good
2026-08-12T00:00:00.000Z	27 \| good	3.032 \| good	10.634 \| good	28.567 \| good	0.377 \| good	11.828 \| good	0.2 \| good
2026-08-12T01:00:00.000Z	29 \| good	2.816 \| good	10.846 \| good	30.801 \| good	0.363 \| good	14.315 \| good	0.2 \| good
2026-08-12T02:00:00.000Z	28 \| good	2.829 \| good	10.154 \| good	30.163 \| good	0.342 \| good	9.033 \| good	0.104 \| good
2026-08-12T03:00:00.000Z	22 \| good	3.959 \| good	16.609 \| good	19.56 \| good	0.585 \| good	6.292 \| good	0.128 \| good
2026-08-12T04:00:00.000Z	22 \| good	2.459 \| good	9.494 \| good	23.965 \| good	0.287 \| good	7.54 \| good	0.1 \| good
2026-08-12T05:00:00.000Z	20 \| good	2.358 \| good	9.422 \| good	21.688 \| good	0.295 \| good	17.254 \| good	0.191 \| good
2026-08-12T06:00:00.000Z	18 \| good	2.459 \| good	8.84 \| good	19.198 \| good	0.375 \| good	9.96 \| good	0.148 \| good
2026-08-12T07:00:00.000Z	17 \| good	2.459 \| good	8.84 \| good	18.264 \| good	0.377 \| good	9.302 \| good	0.148 \| good
2026-08-12T08:00:00.000Z	16 \| good	2.624 \| good	9.045 \| good	15.256 \| good	0.13 \| good	8.241 \| good	0.121 \| good
2026-08-12T09:00:00.000Z	14 \| good	2.382 \| good	8.986 \| good	14.792 \| good	0.265 \| good	6.117 \| good	0.121 \| good
2026-08-12T10:00:00.000Z	14 \| good	2.252 \| good	8.646 \| good	15.334 \| good	0.269 \| good	6.41 \| good	0.107 \| good
2026-08-12T11:00:00.000Z	14 \| good	1.894 \| good	7.754 \| good	14.813 \| good	0.187 \| good	5.62 \| good	0.114 \| good
2026-08-12T12:00:00.000Z	11 \| good	1.897 \| good	7.927 \| good	11.651 \| good	0.116 \| good	7.129 \| good	0.108 \| good
2026-08-12T13:00:00.000Z	11 \| good	1.891 \| good	7.953 \| good	11.312 \| good	0.116 \| good	7.731 \| good	0.108 \| good
2026-08-12T14:00:00.000Z	11 \| good	1.872 \| good	6.991 \| good	9.58 \| good	0.265 \| good	10.701 \| good	0.108 \| good
2026-08-12T15:00:00.000Z	11 \| good	2.07 \| good	8.508 \| good	9.205 \| good	0.264 \| good	9.236 \| good	0.156 \| good
2026-08-12T16:00:00.000Z	11 \| good	2.278 \| good	8.206 \| good	10.647 \| good	0.256 \| good	8.333 \| good	0.108 \| good
2026-08-12T17:00:00.000Z	16 \| good	2.53 \| good	9.219 \| good	13.843 \| good	0.463 \| good	11.358 \| good	0.191 \| good
2026-08-12T18:00:00.000Z	16 \| good	2.661 \| good	9.909 \| good	15.449 \| good	0.427 \| good	10.944 \| good	0.152 \| good
2026-08-12T19:00:00.000Z	19 \| good	2.746 \| good	10.24 \| good	21.399 \| good	0.44 \| good	12.154 \| good	0.152 \| good
2026-08-12T20:00:00.000Z	25 \| good	2.56 \| good	9.894 \| good	27.323 \| good	0.375 \| good	9.925 \| good	0.148 \| good
2026-08-12T21:00:00.000Z	25 \| good	2.511 \| good	9.243 \| good	26.804 \| good	0.462 \| good	8.161 \| good	0.148 \| good
2026-08-12T21:00:00.000Z	25 \| good	2.56 \| good	9.894 \| good	27.323 \| good	0.375 \| good	9.925 \| good	0.148 \| good
2026-08-12T22:00:00.000Z	38 \| good	7.205 \| good	31.864 \| good	40.399 \| good	0.787 \| good	3.729 \| good	0.118 \| good
2026-08-12T23:00:00.000Z	44 \| good	8.312 \| good	36.674 \| good	39.701 \| good	0.772 \| good	3.718 \| good	0.119 \| good
2026-08-13T00:00:00.000Z	60 \| moderate	13.659 \| fine	61.618 \| fine	38.684 \| good	0.768 \| good	4.122 \| good	0.122 \| good
2026-08-13T01:00:00.000Z	79 \| moderate	23.621 \| fine	102.968 \| fine	36.874 \| good	0.765 \| good	4.798 \| good	0.128 \| good
2026-08-13T02:00:00.000Z	81 \| moderate	25.313 \| fine	110.417 \| fine	33.006 \| good	0.771 \| good	5.927 \| good	0.135 \| good
2026-08-13T03:00:00.000Z	75 \| moderate	22.419 \| fine	98.339 \| fine	24.378 \| good	0.806 \| good	8.422 \| good	0.148 \| good
2026-08-13T04:00:00.000Z	71 \| moderate	19.588 \| fine	86.304 \| fine	23.245 \| good	0.867 \| good	11.994 \| good	0.17 \| good
2026-08-13T05:00:00.000Z	62 \| moderate	15.03 \| fine	67.001 \| fine	20.817 \| good	0.932 \| good	14.028 \| good	0.181 \| good
2026-08-13T06:00:00.000Z	60 \| moderate	14.32 \| fine	64.003 \| fine	19.885 \| good	0.978 \| good	16.215 \| good	0.192 \| good
2026-08-13T07:00:00.000Z	62 \| moderate	14.686 \| fine	65.564 \| fine	21.526 \| good	0.98 \| good	18.498 \| good	0.205 \| good
2026-08-13T08:00:00.000Z	64 \| moderate	15.944 \| fine	71.145 \| fine	22.028 \| good	0.898 \| good	19.56 \| good	0.213 \| good
2026-08-13T09:00:00.000Z	64 \| moderate	16.349 \| fine	72.813 \| fine	21.554 \| good	0.794 \| good	19.405 \| good	0.213 \| good
2026-08-13T10:00:00.000Z	64 \| moderate	16.298 \| fine	72.723 \| fine	19.498 \| good	0.736 \| good	17.984 \| good	0.202 \| good
2026-08-13T11:00:00.000Z	66 \| moderate	16.974 \| fine	75.565 \| fine	14.944 \| good	0.693 \| good	16.547 \| good	0.188 \| good
2026-08-13T12:00:00.000Z	67 \| moderate	17.571 \| fine	77.556 \| fine	8.957 \| good	0.665 \| good	15.527 \| good	0.177 \| good
2026-08-13T13:00:00.000Z	66 \| moderate	16.792 \| fine	74.657 \| fine	3.167 \| good	0.605 \| good	14.323 \| good	0.172 \| good
2026-08-13T14:00:00.000Z	56 \| moderate	12.483 \| fine	55.941 \| fine	4.994 \| good	0.557 \| good	12.123 \| good	0.167 \| good
2026-08-13T15:00:00.000Z	52 \| moderate	10.483 \| good	46.368 \| good	10.095 \| good	0.52 \| good	10.271 \| good	0.168 \| good
2026-08-13T16:00:00.000Z	58 \| moderate	13.181 \| fine	59.02 \| fine	13.345 \| good	0.561 \| good	8.392 \| good	0.161 \| good
2026-08-13T17:00:00.000Z	69 \| moderate	19.284 \| fine	84.871 \| fine	19.904 \| good	0.641 \| good	6.823 \| good	0.156 \| good
2026-08-13T18:00:00.000Z	81 \| moderate	24.795 \| fine	108.024 \| fine	24.232 \| good	0.763 \| good	5.718 \| good	0.149 \| good
2026-08-13T19:00:00.000Z	92 \| moderate	30.536 \| fine	132.386 \| fine	29.587 \| good	0.815 \| good	5.121 \| good	0.15 \| good
2026-08-13T20:00:00.000Z	103 \| sensitive	36.289 \| moderate	158.703 \| moderate	36.637 \| good	0.858 \| good	4.883 \| good	0.153 \| good
2026-08-13T21:00:00.000Z	107 \| sensitive	37.523 \| moderate	164.58 \| moderate	43.367 \| good	0.896 \| good	4.677 \| good	0.155 \| good
2026-08-13T22:00:00.000Z	108 \| sensitive	38.374 \| moderate	168.95 \| moderate	46.143 \| good	0.928 \| good	4.442 \| good	0.157 \| good
2026-08-13T23:00:00.000Z	105 \| sensitive	36.901 \| moderate	161.607 \| moderate	46.498 \| good	0.957 \| good	4.177 \| good	0.158 \| good
2026-08-14T00:00:00.000Z	103 \| sensitive	36.433 \| moderate	158.919 \| moderate	45.422 \| good	0.997 \| good	4.128 \| good	0.159 \| good
2026-08-14T01:00:00.000Z	107 \| sensitive	38.074 \| moderate	167.296 \| moderate	44.084 \| good	1.046 \| good	4.56 \| good	0.164 \| good
2026-08-14T02:00:00.000Z	115 \| sensitive	40.514 \| moderate	179.562 \| moderate	40.553 \| good	1.045 \| good	5.913 \| good	0.175 \| good
2026-08-14T03:00:00.000Z	119 \| sensitive	43.076 \| moderate	192.159 \| moderate	37.002 \| good	1.076 \| good	9.062 \| good	0.195 \| good
2026-08-14T04:00:00.000Z	110 \| sensitive	39.095 \| moderate	171.975 \| moderate	33.446 \| good	1.164 \| good	12.465 \| good	0.219 \| good
2026-08-14T05:00:00.000Z	98 \| moderate	34.265 \| fine	148.904 \| fine	33.684 \| good	1.212 \| good	15.742 \| good	0.246 \| good
2026-08-14T06:00:00.000Z	84 \| moderate	27.434 \| fine	119.222 \| fine	35.077 \| good	1.226 \| good	17.775 \| good	0.261 \| good
2026-08-14T07:00:00.000Z	79 \| moderate	24.061 \| fine	105.085 \| fine	33.903 \| good	1.207 \| good	19.222 \| good	0.27 \| good
2026-08-14T08:00:00.000Z	73 \| moderate	21.365 \| fine	93.882 \| fine	32.382 \| good	1.151 \| good	19.584 \| good	0.27 \| good
2026-08-14T09:00:00.000Z	73 \| moderate	20.668 \| fine	91.232 \| fine	31.199 \| good	1.101 \| good	18.961 \| good	0.262 \| good
2026-08-14T10:00:00.000Z	75 \| moderate	21.898 \| fine	95.906 \| fine	28.637 \| good	1.052 \| good	18.079 \| good	0.257 \| good
2026-08-14T11:00:00.000Z	79 \| moderate	23.622 \| fine	103.34 \| fine	23.116 \| good	1.003 \| good	17.113 \| good	0.25 \| good
2026-08-14T12:00:00.000Z	79 \| moderate	23.545 \| fine	102.549 \| fine	12.007 \| good	0.953 \| good	16.076 \| good	0.24 \| good
2026-08-14T13:00:00.000Z	73 \| moderate	20.777 \| fine	91.054 \| fine	6.078 \| good	0.913 \| good	15.374 \| good	0.239 \| good
2026-08-14T14:00:00.000Z	58 \| moderate	13.493 \| fine	60.344 \| fine	10.045 \| good	0.857 \| good	13.696 \| good	0.25 \| good
2026-08-14T15:00:00.000Z	56 \| moderate	11.674 \| good	51.883 \| good	14.369 \| good	0.775 \| good	11.636 \| good	0.268 \| good
2026-08-14T16:00:00.000Z	58 \| moderate	12.838 \| fine	57.683 \| fine	16.807 \| good	0.77 \| good	9.674 \| good	0.255 \| good
2026-08-14T17:00:00.000Z	66 \| moderate	16.526 \| fine	73.461 \| fine	21.193 \| good	0.781 \| good	7.912 \| good	0.24 \| good
2026-08-14T18:00:00.000Z	75 \| moderate	22.446 \| fine	98.03 \| fine	26.218 \| good	0.774 \| good	6.782 \| good	0.218 \| good
2026-08-14T19:00:00.000Z	82 \| moderate	25.604 \| fine	111.705 \| fine	31.797 \| good	0.846 \| good	5.89 \| good	0.207 \| good
2026-08-14T20:00:00.000Z	82 \| moderate	25.679 \| fine	111.597 \| fine	35.385 \| good	0.889 \| good	5.055 \| good	0.203 \| good
2026-08-14T21:00:00.000Z	79 \| moderate	23.858 \| fine	104.139 \| fine	38.523 \| good	0.888 \| good	4.492 \| good	0.203 \| good

Shoreline

Get reliable air quality data to drive your business

Shoreline, 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 Shoreline, Washington?

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

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

In the past 24 hours, the air quality in Shoreline, Washington was at its worst at 01:00:00 on 2026-08-12.

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

In the last 24 hours, the best air quality in Shoreline, Washington was observed at 04:00:00 on 2026-08-12.

What is the AQI in Shoreline, Washington right now?

As of now, the AQI in Shoreline, Washington is 25, indicating Good conditions.

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

Shoreline, Washington air has the highest levels of O3.

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

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

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

PM_2.5 levels in Shoreline, Washington are currently 2.56 μg/m³.

What is the PM₁₀ level in Shoreline, Washington at the moment?

The PM₁₀ concentration in Shoreline, Washington is 9.894 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Shoreline, Washington is 0.148 ppm.

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

Currently, Shoreline, Washington has a sulfur dioxide (SO₂) concentration of 0.375 ppb.

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

The current ozone (O₃) level in Shoreline, Washington at the moment is 27.323 ppm.

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

Nitrogen dioxide (NO₂) level in Shoreline, Washington at the moment is 9.925 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-10T22:00:00.000Z	52 \| moderate	10.451 \| good	46.132 \| good	39.424 \| good	0.654 \| good	2.423 \| good	0.121 \| good
2026-08-10T23:00:00.000Z	54 \| moderate	10.721 \| good	47.255 \| good	40.331 \| good	0.63 \| good	2.322 \| good	0.12 \| good
2026-08-11T00:00:00.000Z	52 \| moderate	10.365 \| good	46.133 \| good	40.993 \| good	0.562 \| good	2.527 \| good	0.119 \| good
2026-08-11T01:00:00.000Z	44 \| good	8.259 \| good	36.592 \| good	36.85 \| good	0.548 \| good	3.135 \| good	0.121 \| good
2026-08-11T02:00:00.000Z	38 \| good	6.984 \| good	30.646 \| good	33.282 \| good	0.54 \| good	4.227 \| good	0.126 \| good
2026-08-11T03:00:00.000Z	38 \| good	7.272 \| good	31.908 \| good	23.508 \| good	0.554 \| good	5.962 \| good	0.128 \| good
2026-08-11T04:00:00.000Z	38 \| good	6.825 \| good	30.408 \| good	22.259 \| good	0.582 \| good	8.926 \| good	0.141 \| good
2026-08-11T05:00:00.000Z	33 \| good	5.548 \| good	23.878 \| good	17.732 \| good	0.6 \| good	10.259 \| good	0.145 \| good
2026-08-11T06:00:00.000Z	33 \| good	5.705 \| good	25.241 \| good	16.592 \| good	0.609 \| good	11.472 \| good	0.149 \| good
2026-08-11T07:00:00.000Z	22 \| good	3.628 \| good	13.701 \| good	20.026 \| good	0.28 \| good	6.466 \| good	0.104 \| good
2026-08-11T08:00:00.000Z	16 \| good	2.73 \| good	9.615 \| good	16.708 \| good	0.274 \| good	6.177 \| good	0.104 \| good
2026-08-11T09:00:00.000Z	16 \| good	2.95 \| good	10.264 \| good	15.658 \| good	0.129 \| good	4.555 \| good	0.107 \| good
2026-08-11T10:00:00.000Z	16 \| good	2.633 \| good	8.066 \| good	15.755 \| good	0.223 \| good	4.923 \| good	0.1 \| good
2026-08-11T11:00:00.000Z	13 \| good	2.303 \| good	7.836 \| good	13.875 \| good	0.211 \| good	5.151 \| good	0.1 \| good
2026-08-11T12:00:00.000Z	12 \| good	2.338 \| good	8.948 \| good	12.726 \| good	0.199 \| good	5.849 \| good	0.107 \| good
2026-08-11T13:00:00.000Z	11 \| good	2.221 \| good	8.86 \| good	8.443 \| good	0.182 \| good	6.048 \| good	0.107 \| good
2026-08-11T14:00:00.000Z	11 \| good	2.42 \| good	9.378 \| good	9.477 \| good	0.366 \| good	7.177 \| good	0.104 \| good
2026-08-11T15:00:00.000Z	11 \| good	2.466 \| good	10.127 \| good	12.374 \| good	0.367 \| good	5.482 \| good	0.104 \| good
2026-08-11T16:00:00.000Z	16 \| good	3.197 \| good	11.943 \| good	12.138 \| good	0.213 \| good	5.457 \| good	0.104 \| good
2026-08-11T17:00:00.000Z	22 \| good	3.526 \| good	13.891 \| good	14.249 \| good	0.351 \| good	11.415 \| good	0.152 \| good
2026-08-11T18:00:00.000Z	22 \| good	3.68 \| good	14.612 \| good	17.676 \| good	0.485 \| good	12.235 \| good	0.191 \| good
2026-08-11T19:00:00.000Z	22 \| good	3.562 \| good	13.768 \| good	18.929 \| good	0.891 \| good	13.035 \| good	0.152 \| good
2026-08-11T20:00:00.000Z	22 \| good	4.038 \| good	15.671 \| good	23.081 \| good	1.307 \| good	15.692 \| good	0.239 \| good
2026-08-11T21:00:00.000Z	25 \| good	3.974 \| good	14.804 \| good	26.528 \| good	0.961 \| good	14.364 \| good	0.156 \| good
2026-08-11T22:00:00.000Z	28 \| good	3.388 \| good	12.173 \| good	30.182 \| good	0.412 \| good	8.692 \| good	0.156 \| good
2026-08-11T23:00:00.000Z	26 \| good	3.299 \| good	11.188 \| good	28.416 \| good	0.221 \| good	8.843 \| good	0.204 \| good
2026-08-12T00:00:00.000Z	27 \| good	3.032 \| good	10.634 \| good	28.567 \| good	0.377 \| good	11.828 \| good	0.2 \| good
2026-08-12T01:00:00.000Z	29 \| good	2.816 \| good	10.846 \| good	30.801 \| good	0.363 \| good	14.315 \| good	0.2 \| good
2026-08-12T02:00:00.000Z	28 \| good	2.829 \| good	10.154 \| good	30.163 \| good	0.342 \| good	9.033 \| good	0.104 \| good
2026-08-12T03:00:00.000Z	22 \| good	3.959 \| good	16.609 \| good	19.56 \| good	0.585 \| good	6.292 \| good	0.128 \| good
2026-08-12T04:00:00.000Z	22 \| good	2.459 \| good	9.494 \| good	23.965 \| good	0.287 \| good	7.54 \| good	0.1 \| good
2026-08-12T05:00:00.000Z	20 \| good	2.358 \| good	9.422 \| good	21.688 \| good	0.295 \| good	17.254 \| good	0.191 \| good
2026-08-12T06:00:00.000Z	18 \| good	2.459 \| good	8.84 \| good	19.198 \| good	0.375 \| good	9.96 \| good	0.148 \| good
2026-08-12T07:00:00.000Z	17 \| good	2.459 \| good	8.84 \| good	18.264 \| good	0.377 \| good	9.302 \| good	0.148 \| good
2026-08-12T08:00:00.000Z	16 \| good	2.624 \| good	9.045 \| good	15.256 \| good	0.13 \| good	8.241 \| good	0.121 \| good
2026-08-12T09:00:00.000Z	14 \| good	2.382 \| good	8.986 \| good	14.792 \| good	0.265 \| good	6.117 \| good	0.121 \| good
2026-08-12T10:00:00.000Z	14 \| good	2.252 \| good	8.646 \| good	15.334 \| good	0.269 \| good	6.41 \| good	0.107 \| good
2026-08-12T11:00:00.000Z	14 \| good	1.894 \| good	7.754 \| good	14.813 \| good	0.187 \| good	5.62 \| good	0.114 \| good
2026-08-12T12:00:00.000Z	11 \| good	1.897 \| good	7.927 \| good	11.651 \| good	0.116 \| good	7.129 \| good	0.108 \| good
2026-08-12T13:00:00.000Z	11 \| good	1.891 \| good	7.953 \| good	11.312 \| good	0.116 \| good	7.731 \| good	0.108 \| good
2026-08-12T14:00:00.000Z	11 \| good	1.872 \| good	6.991 \| good	9.58 \| good	0.265 \| good	10.701 \| good	0.108 \| good
2026-08-12T15:00:00.000Z	11 \| good	2.07 \| good	8.508 \| good	9.205 \| good	0.264 \| good	9.236 \| good	0.156 \| good
2026-08-12T16:00:00.000Z	11 \| good	2.278 \| good	8.206 \| good	10.647 \| good	0.256 \| good	8.333 \| good	0.108 \| good
2026-08-12T17:00:00.000Z	16 \| good	2.53 \| good	9.219 \| good	13.843 \| good	0.463 \| good	11.358 \| good	0.191 \| good
2026-08-12T18:00:00.000Z	16 \| good	2.661 \| good	9.909 \| good	15.449 \| good	0.427 \| good	10.944 \| good	0.152 \| good
2026-08-12T19:00:00.000Z	19 \| good	2.746 \| good	10.24 \| good	21.399 \| good	0.44 \| good	12.154 \| good	0.152 \| good
2026-08-12T20:00:00.000Z	25 \| good	2.56 \| good	9.894 \| good	27.323 \| good	0.375 \| good	9.925 \| good	0.148 \| good
2026-08-12T21:00:00.000Z	25 \| good	2.511 \| good	9.243 \| good	26.804 \| good	0.462 \| good	8.161 \| good	0.148 \| good
2026-08-12T21:00:00.000Z	25 \| good	2.56 \| good	9.894 \| good	27.323 \| good	0.375 \| good	9.925 \| good	0.148 \| good
2026-08-12T22:00:00.000Z	38 \| good	7.205 \| good	31.864 \| good	40.399 \| good	0.787 \| good	3.729 \| good	0.118 \| good
2026-08-12T23:00:00.000Z	44 \| good	8.312 \| good	36.674 \| good	39.701 \| good	0.772 \| good	3.718 \| good	0.119 \| good
2026-08-13T00:00:00.000Z	60 \| moderate	13.659 \| fine	61.618 \| fine	38.684 \| good	0.768 \| good	4.122 \| good	0.122 \| good
2026-08-13T01:00:00.000Z	79 \| moderate	23.621 \| fine	102.968 \| fine	36.874 \| good	0.765 \| good	4.798 \| good	0.128 \| good
2026-08-13T02:00:00.000Z	81 \| moderate	25.313 \| fine	110.417 \| fine	33.006 \| good	0.771 \| good	5.927 \| good	0.135 \| good
2026-08-13T03:00:00.000Z	75 \| moderate	22.419 \| fine	98.339 \| fine	24.378 \| good	0.806 \| good	8.422 \| good	0.148 \| good
2026-08-13T04:00:00.000Z	71 \| moderate	19.588 \| fine	86.304 \| fine	23.245 \| good	0.867 \| good	11.994 \| good	0.17 \| good
2026-08-13T05:00:00.000Z	62 \| moderate	15.03 \| fine	67.001 \| fine	20.817 \| good	0.932 \| good	14.028 \| good	0.181 \| good
2026-08-13T06:00:00.000Z	60 \| moderate	14.32 \| fine	64.003 \| fine	19.885 \| good	0.978 \| good	16.215 \| good	0.192 \| good
2026-08-13T07:00:00.000Z	62 \| moderate	14.686 \| fine	65.564 \| fine	21.526 \| good	0.98 \| good	18.498 \| good	0.205 \| good
2026-08-13T08:00:00.000Z	64 \| moderate	15.944 \| fine	71.145 \| fine	22.028 \| good	0.898 \| good	19.56 \| good	0.213 \| good
2026-08-13T09:00:00.000Z	64 \| moderate	16.349 \| fine	72.813 \| fine	21.554 \| good	0.794 \| good	19.405 \| good	0.213 \| good
2026-08-13T10:00:00.000Z	64 \| moderate	16.298 \| fine	72.723 \| fine	19.498 \| good	0.736 \| good	17.984 \| good	0.202 \| good
2026-08-13T11:00:00.000Z	66 \| moderate	16.974 \| fine	75.565 \| fine	14.944 \| good	0.693 \| good	16.547 \| good	0.188 \| good
2026-08-13T12:00:00.000Z	67 \| moderate	17.571 \| fine	77.556 \| fine	8.957 \| good	0.665 \| good	15.527 \| good	0.177 \| good
2026-08-13T13:00:00.000Z	66 \| moderate	16.792 \| fine	74.657 \| fine	3.167 \| good	0.605 \| good	14.323 \| good	0.172 \| good
2026-08-13T14:00:00.000Z	56 \| moderate	12.483 \| fine	55.941 \| fine	4.994 \| good	0.557 \| good	12.123 \| good	0.167 \| good
2026-08-13T15:00:00.000Z	52 \| moderate	10.483 \| good	46.368 \| good	10.095 \| good	0.52 \| good	10.271 \| good	0.168 \| good
2026-08-13T16:00:00.000Z	58 \| moderate	13.181 \| fine	59.02 \| fine	13.345 \| good	0.561 \| good	8.392 \| good	0.161 \| good
2026-08-13T17:00:00.000Z	69 \| moderate	19.284 \| fine	84.871 \| fine	19.904 \| good	0.641 \| good	6.823 \| good	0.156 \| good
2026-08-13T18:00:00.000Z	81 \| moderate	24.795 \| fine	108.024 \| fine	24.232 \| good	0.763 \| good	5.718 \| good	0.149 \| good
2026-08-13T19:00:00.000Z	92 \| moderate	30.536 \| fine	132.386 \| fine	29.587 \| good	0.815 \| good	5.121 \| good	0.15 \| good
2026-08-13T20:00:00.000Z	103 \| sensitive	36.289 \| moderate	158.703 \| moderate	36.637 \| good	0.858 \| good	4.883 \| good	0.153 \| good
2026-08-13T21:00:00.000Z	107 \| sensitive	37.523 \| moderate	164.58 \| moderate	43.367 \| good	0.896 \| good	4.677 \| good	0.155 \| good
2026-08-13T22:00:00.000Z	108 \| sensitive	38.374 \| moderate	168.95 \| moderate	46.143 \| good	0.928 \| good	4.442 \| good	0.157 \| good
2026-08-13T23:00:00.000Z	105 \| sensitive	36.901 \| moderate	161.607 \| moderate	46.498 \| good	0.957 \| good	4.177 \| good	0.158 \| good
2026-08-14T00:00:00.000Z	103 \| sensitive	36.433 \| moderate	158.919 \| moderate	45.422 \| good	0.997 \| good	4.128 \| good	0.159 \| good
2026-08-14T01:00:00.000Z	107 \| sensitive	38.074 \| moderate	167.296 \| moderate	44.084 \| good	1.046 \| good	4.56 \| good	0.164 \| good
2026-08-14T02:00:00.000Z	115 \| sensitive	40.514 \| moderate	179.562 \| moderate	40.553 \| good	1.045 \| good	5.913 \| good	0.175 \| good
2026-08-14T03:00:00.000Z	119 \| sensitive	43.076 \| moderate	192.159 \| moderate	37.002 \| good	1.076 \| good	9.062 \| good	0.195 \| good
2026-08-14T04:00:00.000Z	110 \| sensitive	39.095 \| moderate	171.975 \| moderate	33.446 \| good	1.164 \| good	12.465 \| good	0.219 \| good
2026-08-14T05:00:00.000Z	98 \| moderate	34.265 \| fine	148.904 \| fine	33.684 \| good	1.212 \| good	15.742 \| good	0.246 \| good
2026-08-14T06:00:00.000Z	84 \| moderate	27.434 \| fine	119.222 \| fine	35.077 \| good	1.226 \| good	17.775 \| good	0.261 \| good
2026-08-14T07:00:00.000Z	79 \| moderate	24.061 \| fine	105.085 \| fine	33.903 \| good	1.207 \| good	19.222 \| good	0.27 \| good
2026-08-14T08:00:00.000Z	73 \| moderate	21.365 \| fine	93.882 \| fine	32.382 \| good	1.151 \| good	19.584 \| good	0.27 \| good
2026-08-14T09:00:00.000Z	73 \| moderate	20.668 \| fine	91.232 \| fine	31.199 \| good	1.101 \| good	18.961 \| good	0.262 \| good
2026-08-14T10:00:00.000Z	75 \| moderate	21.898 \| fine	95.906 \| fine	28.637 \| good	1.052 \| good	18.079 \| good	0.257 \| good
2026-08-14T11:00:00.000Z	79 \| moderate	23.622 \| fine	103.34 \| fine	23.116 \| good	1.003 \| good	17.113 \| good	0.25 \| good
2026-08-14T12:00:00.000Z	79 \| moderate	23.545 \| fine	102.549 \| fine	12.007 \| good	0.953 \| good	16.076 \| good	0.24 \| good
2026-08-14T13:00:00.000Z	73 \| moderate	20.777 \| fine	91.054 \| fine	6.078 \| good	0.913 \| good	15.374 \| good	0.239 \| good
2026-08-14T14:00:00.000Z	58 \| moderate	13.493 \| fine	60.344 \| fine	10.045 \| good	0.857 \| good	13.696 \| good	0.25 \| good
2026-08-14T15:00:00.000Z	56 \| moderate	11.674 \| good	51.883 \| good	14.369 \| good	0.775 \| good	11.636 \| good	0.268 \| good
2026-08-14T16:00:00.000Z	58 \| moderate	12.838 \| fine	57.683 \| fine	16.807 \| good	0.77 \| good	9.674 \| good	0.255 \| good
2026-08-14T17:00:00.000Z	66 \| moderate	16.526 \| fine	73.461 \| fine	21.193 \| good	0.781 \| good	7.912 \| good	0.24 \| good
2026-08-14T18:00:00.000Z	75 \| moderate	22.446 \| fine	98.03 \| fine	26.218 \| good	0.774 \| good	6.782 \| good	0.218 \| good
2026-08-14T19:00:00.000Z	82 \| moderate	25.604 \| fine	111.705 \| fine	31.797 \| good	0.846 \| good	5.89 \| good	0.207 \| good
2026-08-14T20:00:00.000Z	82 \| moderate	25.679 \| fine	111.597 \| fine	35.385 \| good	0.889 \| good	5.055 \| good	0.203 \| good
2026-08-14T21:00:00.000Z	79 \| moderate	23.858 \| fine	104.139 \| fine	38.523 \| good	0.888 \| good	4.492 \| good	0.203 \| good

Live air quality index in Shoreline, Washington today

Major air pollutants in Shoreline, Washington

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Shoreline, Washington air quality forecast and history

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

Air quality in nearby cities

Mountlake Terrace, Washington

Lake Forest Park, Washington

Edmonds, Washington

Kenmore, Washington

Lynnwood, Washington

Alderwood Manor, Washington

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Air quality levels in US

Frequently asked questions

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What is the PM2.5 level in Shoreline, Washington at the moment?

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

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

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 Shoreline, Washington at the moment?

What is the PM₁₀ level in Shoreline, Washington at the moment?

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

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

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