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

Currently, Cottage Lake, Washington has a sulfur dioxide (SO2) concentration of 0.159 ppb.

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

The current ozone (O3) level in Cottage Lake, Washington at the moment is 14.351 ppm.

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

Nitrogen dioxide (NO2) level in Cottage Lake, Washington at the moment is 15.871 ppb.

Live air quality index in Cottage Lake, Washington today

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

PM2.5 levels in Cottage Lake, Washington are currently 10.999 μg/m3.

Q: What is the PM10 level in Cottage Lake, Washington at the moment?

The PM10 concentration in Cottage Lake, Washington is 123.999 μg/m3 at the moment.

Stay updated with real-time air quality in Cottage Lake, 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)

Moderate

Cottage Lake, Washington

Last updated: ... (Local time)

Major air pollutants in Cottage Lake, Washington

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

11.00 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

124.00 μg/m³

155

255

425

605+

Ozone (O₃)

14.35 ppb

201

201+

Sulfur Dioxide (SO₂)

0.16 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

15.87 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.20 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Cottage Lake, Washington

Get Live Pollen Counts

Cottage Lake, Washington

Scroll To Air Quality Map

Track live Cottage Lake, Washington air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-19T14:00:00.000Z	22 \| good	4.235 \| good	20.24 \| good	7.305 \| good	0.426 \| good	3.521 \| good	0.122 \| good
2026-07-19T15:00:00.000Z	27 \| good	4.992 \| good	18.425 \| good	12.168 \| good	0.115 \| good	3.933 \| good	0.108 \| good
2026-07-19T16:00:00.000Z	27 \| good	5.163 \| good	19.57 \| good	16.527 \| good	0.114 \| good	4.084 \| good	0.145 \| good
2026-07-19T17:00:00.000Z	27 \| good	4.663 \| good	18.395 \| good	19.202 \| good	0.336 \| good	4.37 \| good	0.145 \| good
2026-07-19T18:00:00.000Z	22 \| good	4.23 \| good	19.53 \| good	22.678 \| good	0.233 \| good	5.429 \| good	0.136 \| good
2026-07-19T19:00:00.000Z	27 \| good	4.772 \| good	18.007 \| good	27.67 \| good	0.217 \| good	5.954 \| good	0.152 \| good
2026-07-19T20:00:00.000Z	27 \| good	5.355 \| good	17.224 \| good	27.861 \| good	0.202 \| good	5.961 \| good	0.152 \| good
2026-07-19T21:00:00.000Z	31 \| good	3.514 \| good	17.555 \| good	33.04 \| good	0.308 \| good	4.685 \| good	0.144 \| good
2026-07-19T22:00:00.000Z	31 \| good	3.294 \| good	13.739 \| good	32.513 \| good	0.305 \| good	4.683 \| good	0.152 \| good
2026-07-19T23:00:00.000Z	31 \| good	4.143 \| good	13.363 \| good	32.788 \| good	0.306 \| good	4.373 \| good	0.136 \| good
2026-07-20T00:00:00.000Z	31 \| good	2.928 \| good	12.227 \| good	33.802 \| good	0.31 \| good	4.36 \| good	0.145 \| good
2026-07-20T01:00:00.000Z	31 \| good	3.132 \| good	18.379 \| good	34.123 \| good	0.314 \| good	5.771 \| good	0.181 \| good
2026-07-20T02:00:00.000Z	32 \| good	3.056 \| good	13.234 \| good	34.657 \| good	0.32 \| good	7.152 \| good	0.181 \| good
2026-07-20T03:00:00.000Z	31 \| good	2.747 \| good	13.97 \| good	34.375 \| good	0.327 \| good	7.804 \| good	0.181 \| good
2026-07-20T04:00:00.000Z	24 \| good	3.329 \| good	12.382 \| good	25.796 \| good	0.366 \| good	9.375 \| good	0.218 \| good
2026-07-20T05:00:00.000Z	24 \| good	3.105 \| good	10.502 \| good	26.498 \| good	0.269 \| good	8.74 \| good	0.152 \| good
2026-07-20T06:00:00.000Z	27 \| good	4.792 \| good	12.113 \| good	24.335 \| good	0.291 \| good	9.033 \| good	0.108 \| good
2026-07-20T07:00:00.000Z	27 \| good	5.225 \| good	15.37 \| good	24.464 \| good	0.291 \| good	7.876 \| good	0.108 \| good
2026-07-20T08:00:00.000Z	27 \| good	5.444 \| good	11.899 \| good	18.741 \| good	0.256 \| good	6.814 \| good	0.116 \| good
2026-07-20T09:00:00.000Z	33 \| good	5.584 \| good	24.133 \| good	16.205 \| good	0.185 \| good	9.434 \| good	0.116 \| good
2026-07-20T10:00:00.000Z	22 \| good	4.386 \| good	18.405 \| good	13.615 \| good	0.192 \| good	8.385 \| good	0.116 \| good
2026-07-20T11:00:00.000Z	27 \| good	5.14 \| good	19.149 \| good	10.057 \| good	0.179 \| good	7.79 \| good	0.116 \| good
2026-07-20T12:00:00.000Z	22 \| good	3.883 \| good	14.523 \| good	7.512 \| good	0.187 \| good	7.132 \| good	0.116 \| good
2026-07-20T13:00:00.000Z	16 \| good	2.854 \| good	10.575 \| good	8.94 \| good	0.282 \| good	8.409 \| good	0.116 \| good
2026-07-20T14:00:00.000Z	22 \| good	4.018 \| good	11.523 \| good	10.029 \| good	0.115 \| good	11.689 \| good	0.116 \| good
2026-07-20T15:00:00.000Z	18 \| good	3.242 \| good	18.925 \| good	12.724 \| good	0.114 \| good	9.282 \| good	0.124 \| good
2026-07-20T16:00:00.000Z	22 \| good	3.847 \| good	19.691 \| good	12.788 \| good	0.198 \| good	7.722 \| good	0.108 \| good
2026-07-20T17:00:00.000Z	33 \| good	5.717 \| good	15.665 \| good	17.408 \| good	0.282 \| good	9.088 \| good	0.153 \| good
2026-07-20T18:00:00.000Z	33 \| good	6.103 \| good	17.75 \| good	15.609 \| good	0.273 \| good	9.364 \| good	0.161 \| good
2026-07-20T19:00:00.000Z	22 \| good	3.872 \| good	11.571 \| good	19.645 \| good	0.376 \| good	11.129 \| good	0.162 \| good
2026-07-20T20:00:00.000Z	38 \| good	6.872 \| good	18.232 \| good	26.809 \| good	0.345 \| good	10.378 \| good	0.206 \| good
2026-07-20T21:00:00.000Z	29 \| good	4.948 \| good	19.929 \| good	30.568 \| good	0.401 \| good	13.48 \| good	0.206 \| good
2026-07-20T22:00:00.000Z	35 \| good	5.381 \| good	23.165 \| good	37.957 \| good	0.31 \| good	12.423 \| good	0.206 \| good
2026-07-20T23:00:00.000Z	38 \| good	6.883 \| good	28.738 \| good	38.638 \| good	0.393 \| good	12.112 \| good	0.206 \| good
2026-07-21T00:00:00.000Z	44 \| good	7.892 \| good	39.364 \| good	45.293 \| good	0.391 \| good	16.475 \| good	0.197 \| good
2026-07-21T01:00:00.000Z	44 \| good	6.772 \| good	32.001 \| good	47.749 \| good	0.314 \| good	12.873 \| good	0.234 \| good
2026-07-21T02:00:00.000Z	48 \| good	7.208 \| good	34.287 \| good	52.258 \| good	0.316 \| good	10.799 \| good	0.309 \| good
2026-07-21T03:00:00.000Z	49 \| good	9.109 \| good	33.826 \| good	50.04 \| good	0.403 \| good	9.318 \| good	0.31 \| good
2026-07-21T04:00:00.000Z	60 \| moderate	14.275 \| fine	45.546 \| good	31.111 \| good	0.658 \| good	11.386 \| good	0.341 \| good
2026-07-21T05:00:00.000Z	54 \| moderate	10.728 \| good	35.902 \| good	25.066 \| good	0.638 \| good	15.793 \| good	0.338 \| good
2026-07-21T06:00:00.000Z	68 \| moderate	14.522 \| fine	88.943 \| fine	26.902 \| good	0.539 \| good	14.206 \| good	0.265 \| good
2026-07-21T07:00:00.000Z	49 \| good	8.782 \| good	38.346 \| good	20.105 \| good	0.539 \| good	13.677 \| good	0.266 \| good
2026-07-21T08:00:00.000Z	64 \| moderate	15.999 \| fine	80.506 \| fine	17.18 \| good	0.409 \| good	11.527 \| good	0.197 \| good
2026-07-21T09:00:00.000Z	54 \| moderate	11.031 \| good	51.084 \| good	15.16 \| good	0.335 \| good	10.777 \| good	0.237 \| good
2026-07-21T10:00:00.000Z	58 \| moderate	12.744 \| fine	48.024 \| good	12.029 \| good	0.218 \| good	11.474 \| good	0.236 \| good
2026-07-21T11:00:00.000Z	55 \| moderate	10.206 \| good	63.865 \| fine	11.854 \| good	0.214 \| good	12.146 \| good	0.236 \| good
2026-07-21T12:00:00.000Z	58 \| moderate	13.404 \| fine	49.672 \| good	12.55 \| good	0.157 \| good	18.767 \| good	0.197 \| good
2026-07-21T13:00:00.000Z	62 \| moderate	14.819 \| fine	44.801 \| good	10.443 \| good	0.155 \| good	15.978 \| good	0.197 \| good
2026-07-21T13:00:00.000Z	85 \| moderate	10.999 \| good	123.999 \| fine	14.351 \| good	0.159 \| good	15.871 \| good	0.198 \| good
2026-07-21T14:00:00.000Z	73 \| moderate	21.168 \| fine	93.737 \| fine	22.969 \| good	0.542 \| good	10.667 \| good	0.343 \| good
2026-07-21T15:00:00.000Z	71 \| moderate	20.267 \| fine	89.024 \| fine	31.307 \| good	0.525 \| good	8.538 \| good	0.339 \| good
2026-07-21T16:00:00.000Z	73 \| moderate	20.653 \| fine	90.566 \| fine	39.991 \| good	0.746 \| good	5.671 \| good	0.269 \| good
2026-07-21T17:00:00.000Z	69 \| moderate	19.441 \| fine	85.191 \| fine	47.462 \| good	1.039 \| good	4.125 \| good	0.236 \| good
2026-07-21T18:00:00.000Z	67 \| moderate	17.904 \| fine	78.886 \| fine	54.67 \| good	1.252 \| good	3.089 \| good	0.223 \| good
2026-07-21T19:00:00.000Z	66 \| moderate	16.544 \| fine	73.233 \| fine	59.024 \| fine	1.282 \| good	2.406 \| good	0.212 \| good
2026-07-21T20:00:00.000Z	74 \| moderate	16.251 \| fine	72.372 \| fine	62.319 \| fine	1.201 \| good	1.927 \| good	0.198 \| good
2026-07-21T21:00:00.000Z	84 \| moderate	16.016 \| fine	71.729 \| fine	65.141 \| fine	1.078 \| good	1.597 \| good	0.183 \| good
2026-07-21T22:00:00.000Z	80 \| moderate	15.496 \| fine	69.191 \| fine	64.468 \| fine	0.967 \| good	1.419 \| good	0.171 \| good
2026-07-21T23:00:00.000Z	77 \| moderate	14.893 \| fine	66.154 \| fine	63.396 \| fine	0.85 \| good	1.329 \| good	0.163 \| good
2026-07-22T00:00:00.000Z	71 \| moderate	16.006 \| fine	71.175 \| fine	60.701 \| fine	0.782 \| good	1.359 \| good	0.163 \| good
2026-07-22T01:00:00.000Z	75 \| moderate	21.986 \| fine	96.75 \| fine	57.731 \| fine	0.755 \| good	1.608 \| good	0.168 \| good
2026-07-22T02:00:00.000Z	97 \| moderate	33.573 \| fine	145.688 \| fine	54.528 \| good	0.746 \| good	2.381 \| good	0.177 \| good
2026-07-22T03:00:00.000Z	113 \| sensitive	40.449 \| moderate	178.704 \| moderate	52.901 \| good	0.785 \| good	4.494 \| good	0.199 \| good
2026-07-22T04:00:00.000Z	124 \| sensitive	45.119 \| moderate	202.284 \| moderate	36.753 \| good	0.833 \| good	7.802 \| good	0.232 \| good
2026-07-22T05:00:00.000Z	137 \| sensitive	50.308 \| moderate	226.606 \| moderate	33.828 \| good	0.861 \| good	9.579 \| good	0.251 \| good
2026-07-22T06:00:00.000Z	147 \| sensitive	53.655 \| moderate	242.654 \| moderate	30.946 \| good	0.867 \| good	10.115 \| good	0.257 \| good
2026-07-22T07:00:00.000Z	147 \| sensitive	53.585 \| moderate	243.127 \| moderate	28.554 \| good	0.843 \| good	10.785 \| good	0.263 \| good
2026-07-22T08:00:00.000Z	142 \| sensitive	52.064 \| moderate	236.473 \| moderate	27.066 \| good	0.801 \| good	10.63 \| good	0.265 \| good
2026-07-22T09:00:00.000Z	139 \| sensitive	51.13 \| moderate	231.205 \| moderate	25.272 \| good	0.742 \| good	10.444 \| good	0.268 \| good
2026-07-22T10:00:00.000Z	134 \| sensitive	48.859 \| moderate	220.606 \| moderate	24.17 \| good	0.673 \| good	10.374 \| good	0.272 \| good
2026-07-22T11:00:00.000Z	124 \| sensitive	45.075 \| moderate	202.262 \| moderate	23.385 \| good	0.627 \| good	9.972 \| good	0.273 \| good
2026-07-22T12:00:00.000Z	120 \| sensitive	43.394 \| moderate	193.437 \| moderate	25.732 \| good	0.597 \| good	9.509 \| good	0.273 \| good
2026-07-22T13:00:00.000Z	122 \| sensitive	44.017 \| moderate	196.32 \| moderate	21.042 \| good	0.587 \| good	8.92 \| good	0.273 \| good
2026-07-22T14:00:00.000Z	129 \| sensitive	46.766 \| moderate	210.601 \| moderate	22.823 \| good	0.556 \| good	7.934 \| good	0.277 \| good
2026-07-22T15:00:00.000Z	137 \| sensitive	49.546 \| moderate	223.777 \| moderate	30.923 \| good	0.541 \| good	5.575 \| good	0.263 \| good
2026-07-22T16:00:00.000Z	149 \| sensitive	54.587 \| moderate	245.986 \| moderate	40.171 \| good	0.678 \| good	4.019 \| good	0.23 \| good
2026-07-22T17:00:00.000Z	142 \| sensitive	52.333 \| moderate	237.309 \| moderate	47.319 \| good	0.757 \| good	3.612 \| good	0.227 \| good
2026-07-22T18:00:00.000Z	127 \| sensitive	46.259 \| moderate	208.181 \| moderate	53.205 \| good	0.816 \| good	2.975 \| good	0.225 \| good
2026-07-22T19:00:00.000Z	117 \| sensitive	42.124 \| moderate	186.989 \| moderate	55.26 \| fine	0.848 \| good	2.317 \| good	0.216 \| good
2026-07-22T20:00:00.000Z	96 \| moderate	32.75 \| fine	141.807 \| fine	54.89 \| good	0.811 \| good	1.816 \| good	0.203 \| good
2026-07-22T21:00:00.000Z	64 \| moderate	16.092 \| fine	71.723 \| fine	55.809 \| fine	0.749 \| good	1.473 \| good	0.193 \| good
2026-07-22T22:00:00.000Z	64 \| moderate	15.163 \| fine	67.797 \| fine	58.979 \| fine	0.688 \| good	1.301 \| good	0.183 \| good
2026-07-22T23:00:00.000Z	74 \| moderate	15.468 \| fine	69.26 \| fine	61.599 \| fine	0.618 \| good	1.209 \| good	0.171 \| good
2026-07-23T00:00:00.000Z	71 \| moderate	15.597 \| fine	69.175 \| fine	60.853 \| fine	0.57 \| good	1.238 \| good	0.161 \| good
2026-07-23T01:00:00.000Z	62 \| moderate	15.296 \| fine	68.721 \| fine	55.252 \| fine	0.549 \| good	1.468 \| good	0.157 \| good
2026-07-23T02:00:00.000Z	62 \| moderate	15.081 \| fine	67.797 \| fine	47.999 \| good	0.562 \| good	2.205 \| good	0.163 \| good
2026-07-23T03:00:00.000Z	67 \| moderate	17.508 \| fine	77.07 \| fine	43.949 \| good	0.613 \| good	3.976 \| good	0.181 \| good
2026-07-23T04:00:00.000Z	69 \| moderate	19.314 \| fine	85.476 \| fine	33.966 \| good	0.668 \| good	7.645 \| good	0.215 \| good
2026-07-23T05:00:00.000Z	77 \| moderate	22.77 \| fine	99.155 \| fine	30.571 \| good	0.695 \| good	9.965 \| good	0.238 \| good
2026-07-23T06:00:00.000Z	75 \| moderate	22.192 \| fine	22.984 \| good	43.601 \| good	0.685 \| good	11.545 \| good	0.253 \| good
2026-07-23T07:00:00.000Z	84 \| moderate	26.542 \| fine	115.555 \| fine	25.719 \| good	0.638 \| good	12.859 \| good	0.266 \| good
2026-07-23T08:00:00.000Z	86 \| moderate	28.409 \| fine	122.999 \| fine	25.51 \| good	0.57 \| good	13.223 \| good	0.274 \| good
2026-07-23T09:00:00.000Z	92 \| moderate	31.482 \| fine	136.663 \| fine	24.19 \| good	0.5 \| good	13.168 \| good	0.279 \| good
2026-07-23T10:00:00.000Z	102 \| sensitive	35.799 \| moderate	156.035 \| moderate	20.762 \| good	0.443 \| good	12.918 \| good	0.282 \| good
2026-07-23T11:00:00.000Z	102 \| sensitive	36.256 \| moderate	158.301 \| moderate	16.326 \| good	0.424 \| good	12.627 \| good	0.283 \| good
2026-07-23T12:00:00.000Z	81 \| moderate	25.106 \| fine	25.953 \| good	21.886 \| good	0.416 \| good	12.33 \| good	0.283 \| good
2026-07-23T13:00:00.000Z	82 \| moderate	25.744 \| fine	26.632 \| good	22.695 \| good	0.404 \| good	11.621 \| good	0.284 \| good

Cottage Lake

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

0.20ppm

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 Cottage Lake, Washington?

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

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

In the past 24 hours, the air quality in Cottage Lake, Washington was at its worst at 06:00:00 on 2026-07-21.

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

In the last 24 hours, the best air quality in Cottage Lake, Washington was observed at 01:00:00 on 2026-07-20.

What is the AQI in Cottage Lake, Washington right now?

As of now, the AQI in Cottage Lake, Washington is 85, indicating Moderate conditions.

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

Cottage Lake, Washington air has the highest levels of PM10.

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

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

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

PM_2.5 levels in Cottage Lake, Washington are currently 10.999 μg/m³.

What is the PM₁₀ level in Cottage Lake, Washington at the moment?

The PM₁₀ concentration in Cottage Lake, Washington is 123.999 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Cottage Lake, Washington is 0.198 ppm.

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

Currently, Cottage Lake, Washington has a sulfur dioxide (SO₂) concentration of 0.159 ppb.

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

The current ozone (O₃) level in Cottage Lake, Washington at the moment is 14.351 ppm.

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

Nitrogen dioxide (NO₂) level in Cottage Lake, Washington at the moment is 15.871 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-19T14:00:00.000Z	22 \| good	4.235 \| good	20.24 \| good	7.305 \| good	0.426 \| good	3.521 \| good	0.122 \| good
2026-07-19T15:00:00.000Z	27 \| good	4.992 \| good	18.425 \| good	12.168 \| good	0.115 \| good	3.933 \| good	0.108 \| good
2026-07-19T16:00:00.000Z	27 \| good	5.163 \| good	19.57 \| good	16.527 \| good	0.114 \| good	4.084 \| good	0.145 \| good
2026-07-19T17:00:00.000Z	27 \| good	4.663 \| good	18.395 \| good	19.202 \| good	0.336 \| good	4.37 \| good	0.145 \| good
2026-07-19T18:00:00.000Z	22 \| good	4.23 \| good	19.53 \| good	22.678 \| good	0.233 \| good	5.429 \| good	0.136 \| good
2026-07-19T19:00:00.000Z	27 \| good	4.772 \| good	18.007 \| good	27.67 \| good	0.217 \| good	5.954 \| good	0.152 \| good
2026-07-19T20:00:00.000Z	27 \| good	5.355 \| good	17.224 \| good	27.861 \| good	0.202 \| good	5.961 \| good	0.152 \| good
2026-07-19T21:00:00.000Z	31 \| good	3.514 \| good	17.555 \| good	33.04 \| good	0.308 \| good	4.685 \| good	0.144 \| good
2026-07-19T22:00:00.000Z	31 \| good	3.294 \| good	13.739 \| good	32.513 \| good	0.305 \| good	4.683 \| good	0.152 \| good
2026-07-19T23:00:00.000Z	31 \| good	4.143 \| good	13.363 \| good	32.788 \| good	0.306 \| good	4.373 \| good	0.136 \| good
2026-07-20T00:00:00.000Z	31 \| good	2.928 \| good	12.227 \| good	33.802 \| good	0.31 \| good	4.36 \| good	0.145 \| good
2026-07-20T01:00:00.000Z	31 \| good	3.132 \| good	18.379 \| good	34.123 \| good	0.314 \| good	5.771 \| good	0.181 \| good
2026-07-20T02:00:00.000Z	32 \| good	3.056 \| good	13.234 \| good	34.657 \| good	0.32 \| good	7.152 \| good	0.181 \| good
2026-07-20T03:00:00.000Z	31 \| good	2.747 \| good	13.97 \| good	34.375 \| good	0.327 \| good	7.804 \| good	0.181 \| good
2026-07-20T04:00:00.000Z	24 \| good	3.329 \| good	12.382 \| good	25.796 \| good	0.366 \| good	9.375 \| good	0.218 \| good
2026-07-20T05:00:00.000Z	24 \| good	3.105 \| good	10.502 \| good	26.498 \| good	0.269 \| good	8.74 \| good	0.152 \| good
2026-07-20T06:00:00.000Z	27 \| good	4.792 \| good	12.113 \| good	24.335 \| good	0.291 \| good	9.033 \| good	0.108 \| good
2026-07-20T07:00:00.000Z	27 \| good	5.225 \| good	15.37 \| good	24.464 \| good	0.291 \| good	7.876 \| good	0.108 \| good
2026-07-20T08:00:00.000Z	27 \| good	5.444 \| good	11.899 \| good	18.741 \| good	0.256 \| good	6.814 \| good	0.116 \| good
2026-07-20T09:00:00.000Z	33 \| good	5.584 \| good	24.133 \| good	16.205 \| good	0.185 \| good	9.434 \| good	0.116 \| good
2026-07-20T10:00:00.000Z	22 \| good	4.386 \| good	18.405 \| good	13.615 \| good	0.192 \| good	8.385 \| good	0.116 \| good
2026-07-20T11:00:00.000Z	27 \| good	5.14 \| good	19.149 \| good	10.057 \| good	0.179 \| good	7.79 \| good	0.116 \| good
2026-07-20T12:00:00.000Z	22 \| good	3.883 \| good	14.523 \| good	7.512 \| good	0.187 \| good	7.132 \| good	0.116 \| good
2026-07-20T13:00:00.000Z	16 \| good	2.854 \| good	10.575 \| good	8.94 \| good	0.282 \| good	8.409 \| good	0.116 \| good
2026-07-20T14:00:00.000Z	22 \| good	4.018 \| good	11.523 \| good	10.029 \| good	0.115 \| good	11.689 \| good	0.116 \| good
2026-07-20T15:00:00.000Z	18 \| good	3.242 \| good	18.925 \| good	12.724 \| good	0.114 \| good	9.282 \| good	0.124 \| good
2026-07-20T16:00:00.000Z	22 \| good	3.847 \| good	19.691 \| good	12.788 \| good	0.198 \| good	7.722 \| good	0.108 \| good
2026-07-20T17:00:00.000Z	33 \| good	5.717 \| good	15.665 \| good	17.408 \| good	0.282 \| good	9.088 \| good	0.153 \| good
2026-07-20T18:00:00.000Z	33 \| good	6.103 \| good	17.75 \| good	15.609 \| good	0.273 \| good	9.364 \| good	0.161 \| good
2026-07-20T19:00:00.000Z	22 \| good	3.872 \| good	11.571 \| good	19.645 \| good	0.376 \| good	11.129 \| good	0.162 \| good
2026-07-20T20:00:00.000Z	38 \| good	6.872 \| good	18.232 \| good	26.809 \| good	0.345 \| good	10.378 \| good	0.206 \| good
2026-07-20T21:00:00.000Z	29 \| good	4.948 \| good	19.929 \| good	30.568 \| good	0.401 \| good	13.48 \| good	0.206 \| good
2026-07-20T22:00:00.000Z	35 \| good	5.381 \| good	23.165 \| good	37.957 \| good	0.31 \| good	12.423 \| good	0.206 \| good
2026-07-20T23:00:00.000Z	38 \| good	6.883 \| good	28.738 \| good	38.638 \| good	0.393 \| good	12.112 \| good	0.206 \| good
2026-07-21T00:00:00.000Z	44 \| good	7.892 \| good	39.364 \| good	45.293 \| good	0.391 \| good	16.475 \| good	0.197 \| good
2026-07-21T01:00:00.000Z	44 \| good	6.772 \| good	32.001 \| good	47.749 \| good	0.314 \| good	12.873 \| good	0.234 \| good
2026-07-21T02:00:00.000Z	48 \| good	7.208 \| good	34.287 \| good	52.258 \| good	0.316 \| good	10.799 \| good	0.309 \| good
2026-07-21T03:00:00.000Z	49 \| good	9.109 \| good	33.826 \| good	50.04 \| good	0.403 \| good	9.318 \| good	0.31 \| good
2026-07-21T04:00:00.000Z	60 \| moderate	14.275 \| fine	45.546 \| good	31.111 \| good	0.658 \| good	11.386 \| good	0.341 \| good
2026-07-21T05:00:00.000Z	54 \| moderate	10.728 \| good	35.902 \| good	25.066 \| good	0.638 \| good	15.793 \| good	0.338 \| good
2026-07-21T06:00:00.000Z	68 \| moderate	14.522 \| fine	88.943 \| fine	26.902 \| good	0.539 \| good	14.206 \| good	0.265 \| good
2026-07-21T07:00:00.000Z	49 \| good	8.782 \| good	38.346 \| good	20.105 \| good	0.539 \| good	13.677 \| good	0.266 \| good
2026-07-21T08:00:00.000Z	64 \| moderate	15.999 \| fine	80.506 \| fine	17.18 \| good	0.409 \| good	11.527 \| good	0.197 \| good
2026-07-21T09:00:00.000Z	54 \| moderate	11.031 \| good	51.084 \| good	15.16 \| good	0.335 \| good	10.777 \| good	0.237 \| good
2026-07-21T10:00:00.000Z	58 \| moderate	12.744 \| fine	48.024 \| good	12.029 \| good	0.218 \| good	11.474 \| good	0.236 \| good
2026-07-21T11:00:00.000Z	55 \| moderate	10.206 \| good	63.865 \| fine	11.854 \| good	0.214 \| good	12.146 \| good	0.236 \| good
2026-07-21T12:00:00.000Z	58 \| moderate	13.404 \| fine	49.672 \| good	12.55 \| good	0.157 \| good	18.767 \| good	0.197 \| good
2026-07-21T13:00:00.000Z	62 \| moderate	14.819 \| fine	44.801 \| good	10.443 \| good	0.155 \| good	15.978 \| good	0.197 \| good
2026-07-21T13:00:00.000Z	85 \| moderate	10.999 \| good	123.999 \| fine	14.351 \| good	0.159 \| good	15.871 \| good	0.198 \| good
2026-07-21T14:00:00.000Z	73 \| moderate	21.168 \| fine	93.737 \| fine	22.969 \| good	0.542 \| good	10.667 \| good	0.343 \| good
2026-07-21T15:00:00.000Z	71 \| moderate	20.267 \| fine	89.024 \| fine	31.307 \| good	0.525 \| good	8.538 \| good	0.339 \| good
2026-07-21T16:00:00.000Z	73 \| moderate	20.653 \| fine	90.566 \| fine	39.991 \| good	0.746 \| good	5.671 \| good	0.269 \| good
2026-07-21T17:00:00.000Z	69 \| moderate	19.441 \| fine	85.191 \| fine	47.462 \| good	1.039 \| good	4.125 \| good	0.236 \| good
2026-07-21T18:00:00.000Z	67 \| moderate	17.904 \| fine	78.886 \| fine	54.67 \| good	1.252 \| good	3.089 \| good	0.223 \| good
2026-07-21T19:00:00.000Z	66 \| moderate	16.544 \| fine	73.233 \| fine	59.024 \| fine	1.282 \| good	2.406 \| good	0.212 \| good
2026-07-21T20:00:00.000Z	74 \| moderate	16.251 \| fine	72.372 \| fine	62.319 \| fine	1.201 \| good	1.927 \| good	0.198 \| good
2026-07-21T21:00:00.000Z	84 \| moderate	16.016 \| fine	71.729 \| fine	65.141 \| fine	1.078 \| good	1.597 \| good	0.183 \| good
2026-07-21T22:00:00.000Z	80 \| moderate	15.496 \| fine	69.191 \| fine	64.468 \| fine	0.967 \| good	1.419 \| good	0.171 \| good
2026-07-21T23:00:00.000Z	77 \| moderate	14.893 \| fine	66.154 \| fine	63.396 \| fine	0.85 \| good	1.329 \| good	0.163 \| good
2026-07-22T00:00:00.000Z	71 \| moderate	16.006 \| fine	71.175 \| fine	60.701 \| fine	0.782 \| good	1.359 \| good	0.163 \| good
2026-07-22T01:00:00.000Z	75 \| moderate	21.986 \| fine	96.75 \| fine	57.731 \| fine	0.755 \| good	1.608 \| good	0.168 \| good
2026-07-22T02:00:00.000Z	97 \| moderate	33.573 \| fine	145.688 \| fine	54.528 \| good	0.746 \| good	2.381 \| good	0.177 \| good
2026-07-22T03:00:00.000Z	113 \| sensitive	40.449 \| moderate	178.704 \| moderate	52.901 \| good	0.785 \| good	4.494 \| good	0.199 \| good
2026-07-22T04:00:00.000Z	124 \| sensitive	45.119 \| moderate	202.284 \| moderate	36.753 \| good	0.833 \| good	7.802 \| good	0.232 \| good
2026-07-22T05:00:00.000Z	137 \| sensitive	50.308 \| moderate	226.606 \| moderate	33.828 \| good	0.861 \| good	9.579 \| good	0.251 \| good
2026-07-22T06:00:00.000Z	147 \| sensitive	53.655 \| moderate	242.654 \| moderate	30.946 \| good	0.867 \| good	10.115 \| good	0.257 \| good
2026-07-22T07:00:00.000Z	147 \| sensitive	53.585 \| moderate	243.127 \| moderate	28.554 \| good	0.843 \| good	10.785 \| good	0.263 \| good
2026-07-22T08:00:00.000Z	142 \| sensitive	52.064 \| moderate	236.473 \| moderate	27.066 \| good	0.801 \| good	10.63 \| good	0.265 \| good
2026-07-22T09:00:00.000Z	139 \| sensitive	51.13 \| moderate	231.205 \| moderate	25.272 \| good	0.742 \| good	10.444 \| good	0.268 \| good
2026-07-22T10:00:00.000Z	134 \| sensitive	48.859 \| moderate	220.606 \| moderate	24.17 \| good	0.673 \| good	10.374 \| good	0.272 \| good
2026-07-22T11:00:00.000Z	124 \| sensitive	45.075 \| moderate	202.262 \| moderate	23.385 \| good	0.627 \| good	9.972 \| good	0.273 \| good
2026-07-22T12:00:00.000Z	120 \| sensitive	43.394 \| moderate	193.437 \| moderate	25.732 \| good	0.597 \| good	9.509 \| good	0.273 \| good
2026-07-22T13:00:00.000Z	122 \| sensitive	44.017 \| moderate	196.32 \| moderate	21.042 \| good	0.587 \| good	8.92 \| good	0.273 \| good
2026-07-22T14:00:00.000Z	129 \| sensitive	46.766 \| moderate	210.601 \| moderate	22.823 \| good	0.556 \| good	7.934 \| good	0.277 \| good
2026-07-22T15:00:00.000Z	137 \| sensitive	49.546 \| moderate	223.777 \| moderate	30.923 \| good	0.541 \| good	5.575 \| good	0.263 \| good
2026-07-22T16:00:00.000Z	149 \| sensitive	54.587 \| moderate	245.986 \| moderate	40.171 \| good	0.678 \| good	4.019 \| good	0.23 \| good
2026-07-22T17:00:00.000Z	142 \| sensitive	52.333 \| moderate	237.309 \| moderate	47.319 \| good	0.757 \| good	3.612 \| good	0.227 \| good
2026-07-22T18:00:00.000Z	127 \| sensitive	46.259 \| moderate	208.181 \| moderate	53.205 \| good	0.816 \| good	2.975 \| good	0.225 \| good
2026-07-22T19:00:00.000Z	117 \| sensitive	42.124 \| moderate	186.989 \| moderate	55.26 \| fine	0.848 \| good	2.317 \| good	0.216 \| good
2026-07-22T20:00:00.000Z	96 \| moderate	32.75 \| fine	141.807 \| fine	54.89 \| good	0.811 \| good	1.816 \| good	0.203 \| good
2026-07-22T21:00:00.000Z	64 \| moderate	16.092 \| fine	71.723 \| fine	55.809 \| fine	0.749 \| good	1.473 \| good	0.193 \| good
2026-07-22T22:00:00.000Z	64 \| moderate	15.163 \| fine	67.797 \| fine	58.979 \| fine	0.688 \| good	1.301 \| good	0.183 \| good
2026-07-22T23:00:00.000Z	74 \| moderate	15.468 \| fine	69.26 \| fine	61.599 \| fine	0.618 \| good	1.209 \| good	0.171 \| good
2026-07-23T00:00:00.000Z	71 \| moderate	15.597 \| fine	69.175 \| fine	60.853 \| fine	0.57 \| good	1.238 \| good	0.161 \| good
2026-07-23T01:00:00.000Z	62 \| moderate	15.296 \| fine	68.721 \| fine	55.252 \| fine	0.549 \| good	1.468 \| good	0.157 \| good
2026-07-23T02:00:00.000Z	62 \| moderate	15.081 \| fine	67.797 \| fine	47.999 \| good	0.562 \| good	2.205 \| good	0.163 \| good
2026-07-23T03:00:00.000Z	67 \| moderate	17.508 \| fine	77.07 \| fine	43.949 \| good	0.613 \| good	3.976 \| good	0.181 \| good
2026-07-23T04:00:00.000Z	69 \| moderate	19.314 \| fine	85.476 \| fine	33.966 \| good	0.668 \| good	7.645 \| good	0.215 \| good
2026-07-23T05:00:00.000Z	77 \| moderate	22.77 \| fine	99.155 \| fine	30.571 \| good	0.695 \| good	9.965 \| good	0.238 \| good
2026-07-23T06:00:00.000Z	75 \| moderate	22.192 \| fine	22.984 \| good	43.601 \| good	0.685 \| good	11.545 \| good	0.253 \| good
2026-07-23T07:00:00.000Z	84 \| moderate	26.542 \| fine	115.555 \| fine	25.719 \| good	0.638 \| good	12.859 \| good	0.266 \| good
2026-07-23T08:00:00.000Z	86 \| moderate	28.409 \| fine	122.999 \| fine	25.51 \| good	0.57 \| good	13.223 \| good	0.274 \| good
2026-07-23T09:00:00.000Z	92 \| moderate	31.482 \| fine	136.663 \| fine	24.19 \| good	0.5 \| good	13.168 \| good	0.279 \| good
2026-07-23T10:00:00.000Z	102 \| sensitive	35.799 \| moderate	156.035 \| moderate	20.762 \| good	0.443 \| good	12.918 \| good	0.282 \| good
2026-07-23T11:00:00.000Z	102 \| sensitive	36.256 \| moderate	158.301 \| moderate	16.326 \| good	0.424 \| good	12.627 \| good	0.283 \| good
2026-07-23T12:00:00.000Z	81 \| moderate	25.106 \| fine	25.953 \| good	21.886 \| good	0.416 \| good	12.33 \| good	0.283 \| good
2026-07-23T13:00:00.000Z	82 \| moderate	25.744 \| fine	26.632 \| good	22.695 \| good	0.404 \| good	11.621 \| good	0.284 \| good

Live air quality index in Cottage Lake, Washington today

Major air pollutants in Cottage Lake, Washington

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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

Air quality in nearby cities

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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 Cottage Lake, Washington at the moment?

What is the PM₁₀ level in Cottage Lake, Washington at the moment?

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

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

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