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

The PM10 concentration in Shoreline, Washington is 25.6 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 0.154 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 9.341 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 13.143 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 6.601 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)

6.60 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

25.60 μg/m³

155

255

425

605+

Ozone (O₃)

9.34 ppb

201

201+

Sulfur Dioxide (SO₂)

0.15 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

13.14 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.29 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
2025-12-11T15:00:00.000Z	30 \| good	1.816 \| good	7.808 \| good	31.813 \| good	0.192 \| good	5.881 \| good	0.106 \| good
2025-12-11T16:00:00.000Z	28 \| good	1.869 \| good	7.758 \| good	30.46 \| good	0.215 \| good	7.668 \| good	0.118 \| good
2025-12-11T17:00:00.000Z	23 \| good	2.007 \| good	8.281 \| good	24.74 \| good	0.208 \| good	15.298 \| good	0.118 \| good
2025-12-11T18:00:00.000Z	20 \| good	2.169 \| good	9.014 \| good	16.721 \| good	0.206 \| good	21.15 \| good	0.162 \| good
2025-12-11T19:00:00.000Z	19 \| good	2.838 \| good	8.452 \| good	13.051 \| good	0.249 \| good	20.417 \| good	0.155 \| good
2025-12-11T20:00:00.000Z	20 \| good	1.985 \| good	8.366 \| good	18.85 \| good	0.256 \| good	21.315 \| good	0.173 \| good
2025-12-11T21:00:00.000Z	17 \| good	1.75 \| good	7.314 \| good	14.634 \| good	0.249 \| good	17.988 \| good	0.155 \| good
2025-12-11T22:00:00.000Z	17 \| good	1.758 \| good	7.118 \| good	12.719 \| good	0.249 \| good	18.019 \| good	0.193 \| good
2025-12-11T23:00:00.000Z	19 \| good	1.805 \| good	7.709 \| good	21.394 \| good	0.269 \| good	15.986 \| good	0.231 \| good
2025-12-12T00:00:00.000Z	20 \| good	1.958 \| good	7.691 \| good	22.309 \| good	0.22 \| good	9.753 \| good	0.325 \| good
2025-12-12T01:00:00.000Z	19 \| good	2.213 \| good	9.173 \| good	20.024 \| good	0.212 \| good	12.048 \| good	0.325 \| good
2025-12-12T02:00:00.000Z	14 \| good	2.398 \| good	9.549 \| good	14.663 \| good	0.185 \| good	12.765 \| good	0.291 \| good
2025-12-12T03:00:00.000Z	58 \| moderate	12.545 \| fine	55.669 \| fine	20.098 \| good	1.902 \| good	16.966 \| good	0.229 \| good
2025-12-12T04:00:00.000Z	27 \| good	4.933 \| good	15.427 \| good	13.151 \| good	0.187 \| good	14.207 \| good	0.364 \| good
2025-12-12T05:00:00.000Z	27 \| good	4.548 \| good	19.643 \| good	10.571 \| good	0.24 \| good	13.539 \| good	0.282 \| good
2025-12-12T06:00:00.000Z	38 \| good	6.88 \| good	23.051 \| good	15.442 \| good	0.257 \| good	12.994 \| good	0.424 \| good
2025-12-12T07:00:00.000Z	44 \| good	8.431 \| good	26.638 \| good	12.873 \| good	0.257 \| good	11.213 \| good	0.424 \| good
2025-12-12T08:00:00.000Z	49 \| good	8.503 \| good	27.629 \| good	16.538 \| good	0.212 \| good	8.236 \| good	0.285 \| good
2025-12-12T09:00:00.000Z	33 \| good	6.303 \| good	27.741 \| good	10.455 \| good	0.221 \| good	10.398 \| good	0.243 \| good
2025-12-12T10:00:00.000Z	49 \| good	8.508 \| good	29.52 \| good	11.367 \| good	0.207 \| good	7.987 \| good	0.232 \| good
2025-12-12T11:00:00.000Z	38 \| good	6.905 \| good	30.062 \| good	13.213 \| good	0.196 \| good	5.951 \| good	0.194 \| good
2025-12-12T12:00:00.000Z	49 \| good	8.559 \| good	30.283 \| good	11.199 \| good	0.226 \| good	9.069 \| good	0.188 \| good
2025-12-12T13:00:00.000Z	49 \| good	8.702 \| good	32.244 \| good	10.66 \| good	0.222 \| good	6.643 \| good	0.188 \| good
2025-12-12T14:00:00.000Z	52 \| moderate	9.565 \| good	34.516 \| good	10.517 \| good	0.219 \| good	7.268 \| good	0.226 \| good
2025-12-12T15:00:00.000Z	49 \| good	9.095 \| good	33.704 \| good	12.05 \| good	0.244 \| good	9.232 \| good	0.231 \| good
2025-12-12T16:00:00.000Z	49 \| good	9.11 \| good	33.475 \| good	12.668 \| good	0.189 \| good	10.984 \| good	0.187 \| good
2025-12-12T17:00:00.000Z	44 \| good	8.243 \| good	31.026 \| good	9.442 \| good	0.183 \| good	10.451 \| good	0.281 \| good
2025-12-12T18:00:00.000Z	38 \| good	7.15 \| good	26.818 \| good	11.724 \| good	0.208 \| good	16.906 \| good	0.326 \| good
2025-12-12T19:00:00.000Z	27 \| good	4.625 \| good	19.904 \| good	13.572 \| good	0.474 \| good	18.423 \| good	0.363 \| good
2025-12-12T20:00:00.000Z	22 \| good	4.054 \| good	17.821 \| good	16.462 \| good	0.122 \| good	16.436 \| good	0.363 \| good
2025-12-12T21:00:00.000Z	22 \| good	4.02 \| good	16.689 \| good	19.405 \| good	0.303 \| good	13.064 \| good	0.445 \| good
2025-12-12T22:00:00.000Z	22 \| good	3.888 \| good	16.739 \| good	17.936 \| good	0.224 \| good	8.18 \| good	0.325 \| good
2025-12-12T23:00:00.000Z	22 \| good	4.375 \| good	18.276 \| good	13.844 \| good	0.21 \| good	7.192 \| good	0.325 \| good
2025-12-13T00:00:00.000Z	27 \| good	5.414 \| good	24.106 \| good	10.478 \| good	0.303 \| good	11.664 \| good	0.375 \| good
2025-12-13T01:00:00.000Z	33 \| good	5.598 \| good	24.547 \| good	10.204 \| good	0.278 \| good	15.585 \| good	0.375 \| good
2025-12-13T02:00:00.000Z	27 \| good	5.127 \| good	22.691 \| good	8.354 \| good	0.272 \| good	19.374 \| good	0.369 \| good
2025-12-13T03:00:00.000Z	67 \| moderate	17.931 \| fine	79.822 \| fine	2.647 \| good	1.046 \| good	15.12 \| good	0.195 \| good
2025-12-13T04:00:00.000Z	33 \| good	6.072 \| good	26.246 \| good	12.205 \| good	0.554 \| good	14.038 \| good	0.244 \| good
2025-12-13T05:00:00.000Z	38 \| good	7.255 \| good	29.033 \| good	12.226 \| good	0.364 \| good	15.725 \| good	0.288 \| good
2025-12-13T06:00:00.000Z	44 \| good	7.551 \| good	32.138 \| good	12.019 \| good	0.375 \| good	14.595 \| good	0.282 \| good
2025-12-13T07:00:00.000Z	44 \| good	8.318 \| good	34.231 \| good	12.791 \| good	0.373 \| good	14.623 \| good	0.282 \| good
2025-12-13T08:00:00.000Z	49 \| good	8.592 \| good	33.423 \| good	10.362 \| good	0.195 \| good	9.199 \| good	0.2 \| good
2025-12-13T09:00:00.000Z	38 \| good	6.762 \| good	30.049 \| good	11.339 \| good	0.196 \| good	13.404 \| good	0.328 \| good
2025-12-13T10:00:00.000Z	38 \| good	6.574 \| good	28.166 \| good	10.468 \| good	0.215 \| good	13.485 \| good	0.329 \| good
2025-12-13T11:00:00.000Z	33 \| good	6.263 \| good	27.586 \| good	9.708 \| good	0.196 \| good	13.65 \| good	0.235 \| good
2025-12-13T12:00:00.000Z	33 \| good	5.977 \| good	25.415 \| good	9.158 \| good	0.155 \| good	13.325 \| good	0.283 \| good
2025-12-13T13:00:00.000Z	33 \| good	5.951 \| good	25.639 \| good	9.405 \| good	0.154 \| good	11.99 \| good	0.283 \| good
2025-12-13T14:00:00.000Z	38 \| good	6.601 \| good	25.6 \| good	9.341 \| good	0.154 \| good	13.143 \| good	0.292 \| good
2025-12-13T15:00:00.000Z	66 \| moderate	16.575 \| fine	73.652 \| fine	7.3 \| good	0.834 \| good	10.743 \| good	0.155 \| good
2025-12-13T16:00:00.000Z	66 \| moderate	17.237 \| fine	76.473 \| fine	6.37 \| good	0.887 \| good	11.096 \| good	0.176 \| good
2025-12-13T17:00:00.000Z	67 \| moderate	18.173 \| fine	80.732 \| fine	9.891 \| good	0.939 \| good	11.448 \| good	0.196 \| good
2025-12-13T18:00:00.000Z	64 \| moderate	15.74 \| fine	69.913 \| fine	13.94 \| good	0.992 \| good	11.801 \| good	0.217 \| good
2025-12-13T19:00:00.000Z	60 \| moderate	14.254 \| fine	62.7 \| fine	16.013 \| good	1.078 \| good	10.86 \| good	0.206 \| good
2025-12-13T20:00:00.000Z	60 \| moderate	13.858 \| fine	61.836 \| fine	19.608 \| good	1.165 \| good	9.92 \| good	0.195 \| good
2025-12-13T21:00:00.000Z	62 \| moderate	15.152 \| fine	68.073 \| fine	18.723 \| good	1.251 \| good	8.979 \| good	0.184 \| good
2025-12-13T22:00:00.000Z	69 \| moderate	18.781 \| fine	83.452 \| fine	12.804 \| good	1.383 \| good	11.951 \| good	0.211 \| good
2025-12-13T23:00:00.000Z	73 \| moderate	20.66 \| fine	90.412 \| fine	5.89 \| good	1.514 \| good	14.924 \| good	0.238 \| good
2025-12-14T00:00:00.000Z	73 \| moderate	21.397 \| fine	94.37 \| fine	1.395 \| good	1.645 \| good	17.896 \| good	0.265 \| good
2025-12-14T01:00:00.000Z	84 \| moderate	26.662 \| fine	116.139 \| fine	1.469 \| good	1.703 \| good	19.031 \| good	0.302 \| good
2025-12-14T02:00:00.000Z	92 \| moderate	30.97 \| fine	135.678 \| fine	0.672 \| good	1.76 \| good	20.167 \| good	0.339 \| good
2025-12-14T03:00:00.000Z	94 \| moderate	32.235 \| fine	141.168 \| fine	0.1 \| good	1.817 \| good	21.303 \| good	0.376 \| good
2025-12-14T04:00:00.000Z	92 \| moderate	30.94 \| fine	135.266 \| fine	0.114 \| good	1.805 \| good	20.173 \| good	0.343 \| good
2025-12-14T05:00:00.000Z	86 \| moderate	27.665 \| fine	120.871 \| fine	0.501 \| good	1.793 \| good	19.043 \| good	0.311 \| good
2025-12-14T06:00:00.000Z	77 \| moderate	23.279 \| fine	101.651 \| fine	2.66 \| good	1.781 \| good	17.913 \| good	0.279 \| good
2025-12-14T07:00:00.000Z	67 \| moderate	17.518 \| fine	77.239 \| fine	9.366 \| good	1.657 \| good	15.522 \| good	0.246 \| good
2025-12-14T08:00:00.000Z	60 \| moderate	14.06 \| fine	62.122 \| fine	14.111 \| good	1.534 \| good	13.131 \| good	0.214 \| good
2025-12-14T09:00:00.000Z	62 \| moderate	14.712 \| fine	65.453 \| fine	14.427 \| good	1.41 \| good	10.74 \| good	0.182 \| good
2025-12-14T10:00:00.000Z	66 \| moderate	17.15 \| fine	76.533 \| fine	10.843 \| good	1.297 \| good	8.916 \| good	0.178 \| good
2025-12-14T11:00:00.000Z	67 \| moderate	18.487 \| fine	81.745 \| fine	9.852 \| good	1.183 \| good	7.092 \| good	0.175 \| good
2025-12-14T12:00:00.000Z	69 \| moderate	18.813 \| fine	83.073 \| fine	10.487 \| good	1.069 \| good	5.268 \| good	0.171 \| good
2025-12-14T13:00:00.000Z	66 \| moderate	16.866 \| fine	74.411 \| fine	18.164 \| good	1.035 \| good	5.674 \| good	0.172 \| good
2025-12-14T14:00:00.000Z	54 \| moderate	11.338 \| good	50.69 \| good	22.802 \| good	1 \| good	6.079 \| good	0.173 \| good
2025-12-14T15:00:00.000Z	33 \| good	6.222 \| good	27.288 \| good	25.649 \| good	0.966 \| good	6.485 \| good	0.174 \| good
2025-12-14T16:00:00.000Z	24 \| good	3.866 \| good	16.508 \| good	26.145 \| good	1.001 \| good	7.431 \| good	0.181 \| good
2025-12-14T17:00:00.000Z	23 \| good	3.435 \| good	14.802 \| good	24.766 \| good	1.036 \| good	8.377 \| good	0.189 \| good
2025-12-14T18:00:00.000Z	27 \| good	4.749 \| good	20.179 \| good	22.954 \| good	1.071 \| good	9.323 \| good	0.196 \| good
2025-12-14T19:00:00.000Z	33 \| good	6.035 \| good	26.638 \| good	21.829 \| good	1.034 \| good	8.689 \| good	0.19 \| good
2025-12-14T20:00:00.000Z	38 \| good	7.304 \| good	32.213 \| good	19.622 \| good	0.997 \| good	8.055 \| good	0.184 \| good
2025-12-14T21:00:00.000Z	49 \| good	8.62 \| good	38.189 \| good	19.847 \| good	0.96 \| good	7.421 \| good	0.178 \| good
2025-12-14T22:00:00.000Z	49 \| good	9.019 \| good	40.222 \| good	18.723 \| good	0.928 \| good	7.486 \| good	0.175 \| good
2025-12-14T23:00:00.000Z	49 \| good	9.001 \| good	40.129 \| good	16.763 \| good	0.896 \| good	7.55 \| good	0.172 \| good
2025-12-15T00:00:00.000Z	49 \| good	9.041 \| good	40.055 \| good	12.253 \| good	0.864 \| good	7.615 \| good	0.168 \| good
2025-12-15T01:00:00.000Z	54 \| moderate	10.521 \| good	46.834 \| good	12.702 \| good	0.884 \| good	8.118 \| good	0.172 \| good
2025-12-15T02:00:00.000Z	60 \| moderate	13.571 \| fine	59.976 \| fine	10.22 \| good	0.904 \| good	8.62 \| good	0.176 \| good
2025-12-15T03:00:00.000Z	64 \| moderate	15.895 \| fine	70.052 \| fine	6.186 \| good	0.924 \| good	9.123 \| good	0.18 \| good
2025-12-15T04:00:00.000Z	69 \| moderate	19.233 \| fine	85.219 \| fine	5.231 \| good	0.923 \| good	8.289 \| good	0.173 \| good
2025-12-15T05:00:00.000Z	79 \| moderate	23.745 \| fine	104.117 \| fine	4.119 \| good	0.922 \| good	7.455 \| good	0.166 \| good
2025-12-15T06:00:00.000Z	81 \| moderate	25.405 \| fine	110.724 \| fine	4.633 \| good	0.922 \| good	6.621 \| good	0.159 \| good
2025-12-15T07:00:00.000Z	73 \| moderate	21.028 \| fine	92.624 \| fine	10.467 \| good	0.831 \| good	5.326 \| good	0.15 \| good
2025-12-15T08:00:00.000Z	49 \| good	9.013 \| good	39.977 \| good	23.94 \| good	0.74 \| good	4.03 \| good	0.141 \| good
2025-12-15T09:00:00.000Z	31 \| good	3.579 \| good	15.25 \| good	32.697 \| good	0.649 \| good	2.735 \| good	0.132 \| good
2025-12-15T10:00:00.000Z	31 \| good	1.915 \| good	7.919 \| good	33.329 \| good	0.596 \| good	2.412 \| good	0.13 \| good
2025-12-15T11:00:00.000Z	29 \| good	2.088 \| good	8.654 \| good	31.219 \| good	0.543 \| good	2.088 \| good	0.127 \| good
2025-12-15T12:00:00.000Z	27 \| good	1.797 \| good	7.116 \| good	29.32 \| good	0.49 \| good	1.764 \| good	0.125 \| good
2025-12-15T13:00:00.000Z	25 \| good	1.699 \| good	7.156 \| good	27.293 \| good	0.461 \| good	2.037 \| good	0.125 \| good
2025-12-15T14:00:00.000Z	24 \| good	2.262 \| good	9.455 \| good	26.039 \| good	0.433 \| good	2.31 \| good	0.125 \| good

Shoreline

Get reliable air quality data to drive your business

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

0.28ppm

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 03:00:00 on 2025-12-13.

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 11:00:00 on 2025-12-12.

What is the AQI in Shoreline, Washington right now?

As of now, the AQI in Shoreline, Washington is 38, indicating Good conditions.

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

Shoreline, Washington air has the highest levels of PM2.5.

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 6.601 μg/m³.

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

The PM₁₀ concentration in Shoreline, Washington is 25.6 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 0.292 ppm.

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

Currently, Shoreline, Washington has a sulfur dioxide (SO₂) concentration of 0.154 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 9.341 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 13.143 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-11T15:00:00.000Z	30 \| good	1.816 \| good	7.808 \| good	31.813 \| good	0.192 \| good	5.881 \| good	0.106 \| good
2025-12-11T16:00:00.000Z	28 \| good	1.869 \| good	7.758 \| good	30.46 \| good	0.215 \| good	7.668 \| good	0.118 \| good
2025-12-11T17:00:00.000Z	23 \| good	2.007 \| good	8.281 \| good	24.74 \| good	0.208 \| good	15.298 \| good	0.118 \| good
2025-12-11T18:00:00.000Z	20 \| good	2.169 \| good	9.014 \| good	16.721 \| good	0.206 \| good	21.15 \| good	0.162 \| good
2025-12-11T19:00:00.000Z	19 \| good	2.838 \| good	8.452 \| good	13.051 \| good	0.249 \| good	20.417 \| good	0.155 \| good
2025-12-11T20:00:00.000Z	20 \| good	1.985 \| good	8.366 \| good	18.85 \| good	0.256 \| good	21.315 \| good	0.173 \| good
2025-12-11T21:00:00.000Z	17 \| good	1.75 \| good	7.314 \| good	14.634 \| good	0.249 \| good	17.988 \| good	0.155 \| good
2025-12-11T22:00:00.000Z	17 \| good	1.758 \| good	7.118 \| good	12.719 \| good	0.249 \| good	18.019 \| good	0.193 \| good
2025-12-11T23:00:00.000Z	19 \| good	1.805 \| good	7.709 \| good	21.394 \| good	0.269 \| good	15.986 \| good	0.231 \| good
2025-12-12T00:00:00.000Z	20 \| good	1.958 \| good	7.691 \| good	22.309 \| good	0.22 \| good	9.753 \| good	0.325 \| good
2025-12-12T01:00:00.000Z	19 \| good	2.213 \| good	9.173 \| good	20.024 \| good	0.212 \| good	12.048 \| good	0.325 \| good
2025-12-12T02:00:00.000Z	14 \| good	2.398 \| good	9.549 \| good	14.663 \| good	0.185 \| good	12.765 \| good	0.291 \| good
2025-12-12T03:00:00.000Z	58 \| moderate	12.545 \| fine	55.669 \| fine	20.098 \| good	1.902 \| good	16.966 \| good	0.229 \| good
2025-12-12T04:00:00.000Z	27 \| good	4.933 \| good	15.427 \| good	13.151 \| good	0.187 \| good	14.207 \| good	0.364 \| good
2025-12-12T05:00:00.000Z	27 \| good	4.548 \| good	19.643 \| good	10.571 \| good	0.24 \| good	13.539 \| good	0.282 \| good
2025-12-12T06:00:00.000Z	38 \| good	6.88 \| good	23.051 \| good	15.442 \| good	0.257 \| good	12.994 \| good	0.424 \| good
2025-12-12T07:00:00.000Z	44 \| good	8.431 \| good	26.638 \| good	12.873 \| good	0.257 \| good	11.213 \| good	0.424 \| good
2025-12-12T08:00:00.000Z	49 \| good	8.503 \| good	27.629 \| good	16.538 \| good	0.212 \| good	8.236 \| good	0.285 \| good
2025-12-12T09:00:00.000Z	33 \| good	6.303 \| good	27.741 \| good	10.455 \| good	0.221 \| good	10.398 \| good	0.243 \| good
2025-12-12T10:00:00.000Z	49 \| good	8.508 \| good	29.52 \| good	11.367 \| good	0.207 \| good	7.987 \| good	0.232 \| good
2025-12-12T11:00:00.000Z	38 \| good	6.905 \| good	30.062 \| good	13.213 \| good	0.196 \| good	5.951 \| good	0.194 \| good
2025-12-12T12:00:00.000Z	49 \| good	8.559 \| good	30.283 \| good	11.199 \| good	0.226 \| good	9.069 \| good	0.188 \| good
2025-12-12T13:00:00.000Z	49 \| good	8.702 \| good	32.244 \| good	10.66 \| good	0.222 \| good	6.643 \| good	0.188 \| good
2025-12-12T14:00:00.000Z	52 \| moderate	9.565 \| good	34.516 \| good	10.517 \| good	0.219 \| good	7.268 \| good	0.226 \| good
2025-12-12T15:00:00.000Z	49 \| good	9.095 \| good	33.704 \| good	12.05 \| good	0.244 \| good	9.232 \| good	0.231 \| good
2025-12-12T16:00:00.000Z	49 \| good	9.11 \| good	33.475 \| good	12.668 \| good	0.189 \| good	10.984 \| good	0.187 \| good
2025-12-12T17:00:00.000Z	44 \| good	8.243 \| good	31.026 \| good	9.442 \| good	0.183 \| good	10.451 \| good	0.281 \| good
2025-12-12T18:00:00.000Z	38 \| good	7.15 \| good	26.818 \| good	11.724 \| good	0.208 \| good	16.906 \| good	0.326 \| good
2025-12-12T19:00:00.000Z	27 \| good	4.625 \| good	19.904 \| good	13.572 \| good	0.474 \| good	18.423 \| good	0.363 \| good
2025-12-12T20:00:00.000Z	22 \| good	4.054 \| good	17.821 \| good	16.462 \| good	0.122 \| good	16.436 \| good	0.363 \| good
2025-12-12T21:00:00.000Z	22 \| good	4.02 \| good	16.689 \| good	19.405 \| good	0.303 \| good	13.064 \| good	0.445 \| good
2025-12-12T22:00:00.000Z	22 \| good	3.888 \| good	16.739 \| good	17.936 \| good	0.224 \| good	8.18 \| good	0.325 \| good
2025-12-12T23:00:00.000Z	22 \| good	4.375 \| good	18.276 \| good	13.844 \| good	0.21 \| good	7.192 \| good	0.325 \| good
2025-12-13T00:00:00.000Z	27 \| good	5.414 \| good	24.106 \| good	10.478 \| good	0.303 \| good	11.664 \| good	0.375 \| good
2025-12-13T01:00:00.000Z	33 \| good	5.598 \| good	24.547 \| good	10.204 \| good	0.278 \| good	15.585 \| good	0.375 \| good
2025-12-13T02:00:00.000Z	27 \| good	5.127 \| good	22.691 \| good	8.354 \| good	0.272 \| good	19.374 \| good	0.369 \| good
2025-12-13T03:00:00.000Z	67 \| moderate	17.931 \| fine	79.822 \| fine	2.647 \| good	1.046 \| good	15.12 \| good	0.195 \| good
2025-12-13T04:00:00.000Z	33 \| good	6.072 \| good	26.246 \| good	12.205 \| good	0.554 \| good	14.038 \| good	0.244 \| good
2025-12-13T05:00:00.000Z	38 \| good	7.255 \| good	29.033 \| good	12.226 \| good	0.364 \| good	15.725 \| good	0.288 \| good
2025-12-13T06:00:00.000Z	44 \| good	7.551 \| good	32.138 \| good	12.019 \| good	0.375 \| good	14.595 \| good	0.282 \| good
2025-12-13T07:00:00.000Z	44 \| good	8.318 \| good	34.231 \| good	12.791 \| good	0.373 \| good	14.623 \| good	0.282 \| good
2025-12-13T08:00:00.000Z	49 \| good	8.592 \| good	33.423 \| good	10.362 \| good	0.195 \| good	9.199 \| good	0.2 \| good
2025-12-13T09:00:00.000Z	38 \| good	6.762 \| good	30.049 \| good	11.339 \| good	0.196 \| good	13.404 \| good	0.328 \| good
2025-12-13T10:00:00.000Z	38 \| good	6.574 \| good	28.166 \| good	10.468 \| good	0.215 \| good	13.485 \| good	0.329 \| good
2025-12-13T11:00:00.000Z	33 \| good	6.263 \| good	27.586 \| good	9.708 \| good	0.196 \| good	13.65 \| good	0.235 \| good
2025-12-13T12:00:00.000Z	33 \| good	5.977 \| good	25.415 \| good	9.158 \| good	0.155 \| good	13.325 \| good	0.283 \| good
2025-12-13T13:00:00.000Z	33 \| good	5.951 \| good	25.639 \| good	9.405 \| good	0.154 \| good	11.99 \| good	0.283 \| good
2025-12-13T14:00:00.000Z	38 \| good	6.601 \| good	25.6 \| good	9.341 \| good	0.154 \| good	13.143 \| good	0.292 \| good
2025-12-13T15:00:00.000Z	66 \| moderate	16.575 \| fine	73.652 \| fine	7.3 \| good	0.834 \| good	10.743 \| good	0.155 \| good
2025-12-13T16:00:00.000Z	66 \| moderate	17.237 \| fine	76.473 \| fine	6.37 \| good	0.887 \| good	11.096 \| good	0.176 \| good
2025-12-13T17:00:00.000Z	67 \| moderate	18.173 \| fine	80.732 \| fine	9.891 \| good	0.939 \| good	11.448 \| good	0.196 \| good
2025-12-13T18:00:00.000Z	64 \| moderate	15.74 \| fine	69.913 \| fine	13.94 \| good	0.992 \| good	11.801 \| good	0.217 \| good
2025-12-13T19:00:00.000Z	60 \| moderate	14.254 \| fine	62.7 \| fine	16.013 \| good	1.078 \| good	10.86 \| good	0.206 \| good
2025-12-13T20:00:00.000Z	60 \| moderate	13.858 \| fine	61.836 \| fine	19.608 \| good	1.165 \| good	9.92 \| good	0.195 \| good
2025-12-13T21:00:00.000Z	62 \| moderate	15.152 \| fine	68.073 \| fine	18.723 \| good	1.251 \| good	8.979 \| good	0.184 \| good
2025-12-13T22:00:00.000Z	69 \| moderate	18.781 \| fine	83.452 \| fine	12.804 \| good	1.383 \| good	11.951 \| good	0.211 \| good
2025-12-13T23:00:00.000Z	73 \| moderate	20.66 \| fine	90.412 \| fine	5.89 \| good	1.514 \| good	14.924 \| good	0.238 \| good
2025-12-14T00:00:00.000Z	73 \| moderate	21.397 \| fine	94.37 \| fine	1.395 \| good	1.645 \| good	17.896 \| good	0.265 \| good
2025-12-14T01:00:00.000Z	84 \| moderate	26.662 \| fine	116.139 \| fine	1.469 \| good	1.703 \| good	19.031 \| good	0.302 \| good
2025-12-14T02:00:00.000Z	92 \| moderate	30.97 \| fine	135.678 \| fine	0.672 \| good	1.76 \| good	20.167 \| good	0.339 \| good
2025-12-14T03:00:00.000Z	94 \| moderate	32.235 \| fine	141.168 \| fine	0.1 \| good	1.817 \| good	21.303 \| good	0.376 \| good
2025-12-14T04:00:00.000Z	92 \| moderate	30.94 \| fine	135.266 \| fine	0.114 \| good	1.805 \| good	20.173 \| good	0.343 \| good
2025-12-14T05:00:00.000Z	86 \| moderate	27.665 \| fine	120.871 \| fine	0.501 \| good	1.793 \| good	19.043 \| good	0.311 \| good
2025-12-14T06:00:00.000Z	77 \| moderate	23.279 \| fine	101.651 \| fine	2.66 \| good	1.781 \| good	17.913 \| good	0.279 \| good
2025-12-14T07:00:00.000Z	67 \| moderate	17.518 \| fine	77.239 \| fine	9.366 \| good	1.657 \| good	15.522 \| good	0.246 \| good
2025-12-14T08:00:00.000Z	60 \| moderate	14.06 \| fine	62.122 \| fine	14.111 \| good	1.534 \| good	13.131 \| good	0.214 \| good
2025-12-14T09:00:00.000Z	62 \| moderate	14.712 \| fine	65.453 \| fine	14.427 \| good	1.41 \| good	10.74 \| good	0.182 \| good
2025-12-14T10:00:00.000Z	66 \| moderate	17.15 \| fine	76.533 \| fine	10.843 \| good	1.297 \| good	8.916 \| good	0.178 \| good
2025-12-14T11:00:00.000Z	67 \| moderate	18.487 \| fine	81.745 \| fine	9.852 \| good	1.183 \| good	7.092 \| good	0.175 \| good
2025-12-14T12:00:00.000Z	69 \| moderate	18.813 \| fine	83.073 \| fine	10.487 \| good	1.069 \| good	5.268 \| good	0.171 \| good
2025-12-14T13:00:00.000Z	66 \| moderate	16.866 \| fine	74.411 \| fine	18.164 \| good	1.035 \| good	5.674 \| good	0.172 \| good
2025-12-14T14:00:00.000Z	54 \| moderate	11.338 \| good	50.69 \| good	22.802 \| good	1 \| good	6.079 \| good	0.173 \| good
2025-12-14T15:00:00.000Z	33 \| good	6.222 \| good	27.288 \| good	25.649 \| good	0.966 \| good	6.485 \| good	0.174 \| good
2025-12-14T16:00:00.000Z	24 \| good	3.866 \| good	16.508 \| good	26.145 \| good	1.001 \| good	7.431 \| good	0.181 \| good
2025-12-14T17:00:00.000Z	23 \| good	3.435 \| good	14.802 \| good	24.766 \| good	1.036 \| good	8.377 \| good	0.189 \| good
2025-12-14T18:00:00.000Z	27 \| good	4.749 \| good	20.179 \| good	22.954 \| good	1.071 \| good	9.323 \| good	0.196 \| good
2025-12-14T19:00:00.000Z	33 \| good	6.035 \| good	26.638 \| good	21.829 \| good	1.034 \| good	8.689 \| good	0.19 \| good
2025-12-14T20:00:00.000Z	38 \| good	7.304 \| good	32.213 \| good	19.622 \| good	0.997 \| good	8.055 \| good	0.184 \| good
2025-12-14T21:00:00.000Z	49 \| good	8.62 \| good	38.189 \| good	19.847 \| good	0.96 \| good	7.421 \| good	0.178 \| good
2025-12-14T22:00:00.000Z	49 \| good	9.019 \| good	40.222 \| good	18.723 \| good	0.928 \| good	7.486 \| good	0.175 \| good
2025-12-14T23:00:00.000Z	49 \| good	9.001 \| good	40.129 \| good	16.763 \| good	0.896 \| good	7.55 \| good	0.172 \| good
2025-12-15T00:00:00.000Z	49 \| good	9.041 \| good	40.055 \| good	12.253 \| good	0.864 \| good	7.615 \| good	0.168 \| good
2025-12-15T01:00:00.000Z	54 \| moderate	10.521 \| good	46.834 \| good	12.702 \| good	0.884 \| good	8.118 \| good	0.172 \| good
2025-12-15T02:00:00.000Z	60 \| moderate	13.571 \| fine	59.976 \| fine	10.22 \| good	0.904 \| good	8.62 \| good	0.176 \| good
2025-12-15T03:00:00.000Z	64 \| moderate	15.895 \| fine	70.052 \| fine	6.186 \| good	0.924 \| good	9.123 \| good	0.18 \| good
2025-12-15T04:00:00.000Z	69 \| moderate	19.233 \| fine	85.219 \| fine	5.231 \| good	0.923 \| good	8.289 \| good	0.173 \| good
2025-12-15T05:00:00.000Z	79 \| moderate	23.745 \| fine	104.117 \| fine	4.119 \| good	0.922 \| good	7.455 \| good	0.166 \| good
2025-12-15T06:00:00.000Z	81 \| moderate	25.405 \| fine	110.724 \| fine	4.633 \| good	0.922 \| good	6.621 \| good	0.159 \| good
2025-12-15T07:00:00.000Z	73 \| moderate	21.028 \| fine	92.624 \| fine	10.467 \| good	0.831 \| good	5.326 \| good	0.15 \| good
2025-12-15T08:00:00.000Z	49 \| good	9.013 \| good	39.977 \| good	23.94 \| good	0.74 \| good	4.03 \| good	0.141 \| good
2025-12-15T09:00:00.000Z	31 \| good	3.579 \| good	15.25 \| good	32.697 \| good	0.649 \| good	2.735 \| good	0.132 \| good
2025-12-15T10:00:00.000Z	31 \| good	1.915 \| good	7.919 \| good	33.329 \| good	0.596 \| good	2.412 \| good	0.13 \| good
2025-12-15T11:00:00.000Z	29 \| good	2.088 \| good	8.654 \| good	31.219 \| good	0.543 \| good	2.088 \| good	0.127 \| good
2025-12-15T12:00:00.000Z	27 \| good	1.797 \| good	7.116 \| good	29.32 \| good	0.49 \| good	1.764 \| good	0.125 \| good
2025-12-15T13:00:00.000Z	25 \| good	1.699 \| good	7.156 \| good	27.293 \| good	0.461 \| good	2.037 \| good	0.125 \| good
2025-12-15T14:00:00.000Z	24 \| good	2.262 \| good	9.455 \| good	26.039 \| good	0.433 \| good	2.31 \| good	0.125 \| 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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Frequently asked questions

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

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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 Shoreline, Washington at the moment?

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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?