What is the current level of PM10 in Tigard, Oregon?

Tigard, Oregon currently has a PM10 concentration of 34.859 μg/m3.

What is the current level of sulfur dioxide (SO2) in Tigard, Oregon?

The current sulfur dioxide (SO2) concentration in Tigard, Oregon is 0.155 ppb.

What is the current level of ozone (O3) in Tigard, Oregon?

Tigard, Oregon currently has an ozone (O3) concentration of 7.879 ppm.

What is the current level of nitrogen dioxide (NO2) in Tigard, Oregon?

The current level of nitrogen dioxide (NO2) in Tigard, Oregon is 4.661 ppb.

Current air quality index in Tigard, Oregon today

Q: What is the PM2.5 concentration in Tigard, Oregon right now?

Tigard, Oregon currently has a PM2.5 concentration of 7.887 μg/m3.

Stay updated with real-time air quality in Tigard, Oregon 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

Tigard, Oregon

Last updated: ... (Local time)

Common air pollutants in Tigard, Oregon

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

7.89 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

34.86 μg/m³

155

255

425

605+

Ozone (O₃)

7.88 ppb

201

201+

Sulfur Dioxide (SO₂)

0.15 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.66 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.13 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Tigard, Oregon

Get Live Pollen Counts

Tigard, Oregon

Scroll To Air Quality Map

Track live Tigard, Oregon air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-11T07:00:00.000Z	23 \| good	1.652 \| good	6.986 \| good	25.416 \| good	0.235 \| good	3.038 \| good	0.103 \| good
2025-12-11T08:00:00.000Z	22 \| good	1.582 \| good	6.708 \| good	24.348 \| good	0.235 \| good	3.334 \| good	0.103 \| good
2025-12-11T09:00:00.000Z	22 \| good	1.506 \| good	6.373 \| good	23.913 \| good	0.254 \| good	3.377 \| good	0.103 \| good
2025-12-11T10:00:00.000Z	20 \| good	1.566 \| good	6.698 \| good	22.204 \| good	0.254 \| good	2.471 \| good	0.103 \| good
2025-12-11T11:00:00.000Z	28 \| good	1.675 \| good	7.101 \| good	29.805 \| good	0.274 \| good	1.858 \| good	0.1 \| good
2025-12-11T12:00:00.000Z	26 \| good	1.572 \| good	6.64 \| good	28.072 \| good	0.273 \| good	3.443 \| good	0.1 \| good
2025-12-11T13:00:00.000Z	24 \| good	1.572 \| good	6.64 \| good	25.559 \| good	0.272 \| good	3.322 \| good	0.1 \| good
2025-12-11T14:00:00.000Z	25 \| good	1.659 \| good	6.949 \| good	26.792 \| good	0.279 \| good	5.686 \| good	0.1 \| good
2025-12-11T15:00:00.000Z	25 \| good	1.59 \| good	6.717 \| good	26.855 \| good	0.194 \| good	7.614 \| good	0.102 \| good
2025-12-11T16:00:00.000Z	20 \| good	1.702 \| good	7.196 \| good	22.429 \| good	0.222 \| good	11.141 \| good	0.164 \| good
2025-12-11T17:00:00.000Z	20 \| good	1.804 \| good	7.678 \| good	22.411 \| good	0.215 \| good	6.816 \| good	0.164 \| good
2025-12-11T18:00:00.000Z	19 \| good	1.733 \| good	7.515 \| good	21.105 \| good	0.301 \| good	10.075 \| good	0.16 \| good
2025-12-11T19:00:00.000Z	19 \| good	1.704 \| good	7.043 \| good	20.934 \| good	0.258 \| good	7.603 \| good	0.16 \| good
2025-12-11T20:00:00.000Z	17 \| good	1.911 \| good	7.906 \| good	17.685 \| good	0.255 \| good	7.093 \| good	0.162 \| good
2025-12-11T21:00:00.000Z	14 \| good	1.871 \| good	7.741 \| good	14.706 \| good	0.214 \| good	6.896 \| good	0.16 \| good
2025-12-11T22:00:00.000Z	14 \| good	2.139 \| good	9.013 \| good	15.439 \| good	0.213 \| good	7.219 \| good	0.164 \| good
2025-12-11T23:00:00.000Z	19 \| good	2.033 \| good	8.692 \| good	21.088 \| good	0.23 \| good	6.671 \| good	0.162 \| good
2025-12-12T00:00:00.000Z	22 \| good	2.147 \| good	9.406 \| good	24.195 \| good	0.211 \| good	7.463 \| good	0.212 \| good
2025-12-12T01:00:00.000Z	22 \| good	2.314 \| good	9.719 \| good	23.786 \| good	0.227 \| good	8.593 \| good	0.212 \| good
2025-12-12T02:00:00.000Z	19 \| good	2.314 \| good	9.719 \| good	20.488 \| good	0.19 \| good	9.699 \| good	0.208 \| good
2025-12-12T03:00:00.000Z	33 \| good	6.179 \| good	26.816 \| good	11.835 \| good	1.127 \| good	18.691 \| good	0.26 \| good
2025-12-12T04:00:00.000Z	16 \| good	2.243 \| good	9.424 \| good	17.318 \| good	0.191 \| good	11.557 \| good	0.213 \| good
2025-12-12T05:00:00.000Z	12 \| good	2.253 \| good	9.662 \| good	12.662 \| good	0.245 \| good	11.634 \| good	0.16 \| good
2025-12-12T06:00:00.000Z	14 \| good	2.253 \| good	9.662 \| good	14.59 \| good	0.263 \| good	11.56 \| good	0.172 \| good
2025-12-12T07:00:00.000Z	15 \| good	2.418 \| good	10.37 \| good	15.667 \| good	0.263 \| good	8.174 \| good	0.17 \| good
2025-12-12T08:00:00.000Z	16 \| good	3.013 \| good	12.915 \| good	10.532 \| good	0.255 \| good	6.542 \| good	0.157 \| good
2025-12-12T09:00:00.000Z	27 \| good	4.669 \| good	20.766 \| good	9.973 \| good	0.193 \| good	8.937 \| good	0.157 \| good
2025-12-12T10:00:00.000Z	27 \| good	4.669 \| good	20.766 \| good	12.106 \| good	0.175 \| good	9.957 \| good	0.157 \| good
2025-12-12T11:00:00.000Z	22 \| good	4.464 \| good	19.465 \| good	8.086 \| good	0.193 \| good	7.52 \| good	0.154 \| good
2025-12-12T12:00:00.000Z	27 \| good	4.525 \| good	19.872 \| good	8.879 \| good	0.194 \| good	4.929 \| good	0.153 \| good
2025-12-12T13:00:00.000Z	22 \| good	4.378 \| good	19.222 \| good	9.416 \| good	0.193 \| good	6.113 \| good	0.153 \| good
2025-12-12T14:00:00.000Z	27 \| good	4.634 \| good	20.343 \| good	10.316 \| good	0.193 \| good	8.847 \| good	0.11 \| good
2025-12-12T15:00:00.000Z	27 \| good	5.083 \| good	22.602 \| good	8.397 \| good	0.28 \| good	7.814 \| good	0.157 \| good
2025-12-12T16:00:00.000Z	27 \| good	5.342 \| good	23.134 \| good	9.396 \| good	0.221 \| good	8.588 \| good	0.2 \| good
2025-12-12T17:00:00.000Z	33 \| good	6.168 \| good	27.588 \| good	8.47 \| good	0.191 \| good	9.194 \| good	0.206 \| good
2025-12-12T18:00:00.000Z	33 \| good	6.139 \| good	26.997 \| good	9.682 \| good	0.212 \| good	10.779 \| good	0.21 \| good
2025-12-12T19:00:00.000Z	33 \| good	5.757 \| good	25.559 \| good	10.845 \| good	0.396 \| good	13.565 \| good	0.213 \| good
2025-12-12T20:00:00.000Z	27 \| good	4.953 \| good	21.573 \| good	13.649 \| good	0.133 \| good	13.873 \| good	0.168 \| good
2025-12-12T21:00:00.000Z	22 \| good	4.218 \| good	18.65 \| good	14.166 \| good	0.268 \| good	5.798 \| good	0.172 \| good
2025-12-12T22:00:00.000Z	22 \| good	4.218 \| good	18.65 \| good	14.865 \| good	0.194 \| good	5.782 \| good	0.163 \| good
2025-12-12T23:00:00.000Z	16 \| good	3.177 \| good	13.546 \| good	13.091 \| good	0.218 \| good	6.893 \| good	0.163 \| good
2025-12-13T00:00:00.000Z	16 \| good	3.177 \| good	13.546 \| good	10.167 \| good	0.199 \| good	9.182 \| good	0.259 \| good
2025-12-13T01:00:00.000Z	16 \| good	3.097 \| good	13.101 \| good	8.035 \| good	0.199 \| good	10.108 \| good	0.26 \| good
2025-12-13T02:00:00.000Z	22 \| good	4.009 \| good	17.043 \| good	7.166 \| good	0.156 \| good	11.013 \| good	0.304 \| good
2025-12-13T03:00:00.000Z	88 \| moderate	28.823 \| fine	125.938 \| fine	0.874 \| good	1.752 \| good	20.878 \| good	0.424 \| good
2025-12-13T04:00:00.000Z	44 \| good	7.949 \| good	35.113 \| good	7.722 \| good	0.175 \| good	7.79 \| good	0.203 \| good
2025-12-13T05:00:00.000Z	49 \| good	9.087 \| good	39.931 \| good	7.969 \| good	0.156 \| good	6.197 \| good	0.159 \| good
2025-12-13T06:00:00.000Z	44 \| good	7.887 \| good	34.859 \| good	7.879 \| good	0.155 \| good	4.661 \| good	0.131 \| good
2025-12-13T07:00:00.000Z	115 \| sensitive	40.605 \| moderate	178.143 \| moderate	1.311 \| good	1.351 \| good	19.068 \| good	0.39 \| good
2025-12-13T08:00:00.000Z	112 \| sensitive	39.952 \| moderate	176.105 \| moderate	0.751 \| good	1.146 \| good	18.938 \| good	0.363 \| good
2025-12-13T09:00:00.000Z	110 \| sensitive	39.168 \| moderate	172.387 \| moderate	0.152 \| good	0.94 \| good	18.808 \| good	0.336 \| good
2025-12-13T10:00:00.000Z	107 \| sensitive	38.076 \| moderate	166.823 \| moderate	0.157 \| good	0.787 \| good	18.052 \| good	0.31 \| good
2025-12-13T11:00:00.000Z	105 \| sensitive	36.8 \| moderate	159.322 \| moderate	0.098 \| good	0.634 \| good	17.295 \| good	0.284 \| good
2025-12-13T12:00:00.000Z	100 \| moderate	35.48 \| fine	153.759 \| fine	0.075 \| good	0.482 \| good	16.539 \| good	0.259 \| good
2025-12-13T13:00:00.000Z	102 \| sensitive	35.501 \| moderate	155.363 \| moderate	0.097 \| good	0.564 \| good	16.592 \| good	0.257 \| good
2025-12-13T14:00:00.000Z	97 \| moderate	33.562 \| fine	145.444 \| fine	0.145 \| good	0.646 \| good	16.646 \| good	0.255 \| good
2025-12-13T15:00:00.000Z	97 \| moderate	33.78 \| fine	146.955 \| fine	1.193 \| good	0.729 \| good	16.699 \| good	0.253 \| good
2025-12-13T16:00:00.000Z	99 \| moderate	34.605 \| fine	150.822 \| fine	2.904 \| good	0.871 \| good	14.981 \| good	0.269 \| good
2025-12-13T17:00:00.000Z	107 \| sensitive	37.999 \| moderate	166.11 \| moderate	4.264 \| good	1.013 \| good	13.263 \| good	0.286 \| good
2025-12-13T18:00:00.000Z	102 \| sensitive	36.158 \| moderate	157.029 \| moderate	6.142 \| good	1.155 \| good	11.545 \| good	0.302 \| good
2025-12-13T19:00:00.000Z	97 \| moderate	33.936 \| fine	148.081 \| fine	9.607 \| good	1.412 \| good	11.486 \| good	0.278 \| good
2025-12-13T20:00:00.000Z	96 \| moderate	32.818 \| fine	143.283 \| fine	12.463 \| good	1.669 \| good	11.426 \| good	0.254 \| good
2025-12-13T21:00:00.000Z	92 \| moderate	31.383 \| fine	136.844 \| fine	15.417 \| good	1.925 \| good	11.367 \| good	0.229 \| good
2025-12-13T22:00:00.000Z	96 \| moderate	33.118 \| fine	142.765 \| fine	13.686 \| good	1.988 \| good	13.897 \| good	0.257 \| good
2025-12-13T23:00:00.000Z	100 \| moderate	35.269 \| fine	152.642 \| fine	10.31 \| good	2.051 \| good	16.428 \| good	0.285 \| good
2025-12-14T00:00:00.000Z	98 \| moderate	34.273 \| fine	149.131 \| fine	5.719 \| good	2.114 \| good	18.958 \| good	0.313 \| good
2025-12-14T01:00:00.000Z	110 \| sensitive	38.616 \| moderate	170.43 \| moderate	4.278 \| good	2.063 \| good	19.416 \| good	0.373 \| good
2025-12-14T02:00:00.000Z	120 \| sensitive	43.353 \| moderate	192.732 \| moderate	3.644 \| good	2.012 \| good	19.873 \| good	0.432 \| good
2025-12-14T03:00:00.000Z	129 \| sensitive	47.049 \| moderate	209.802 \| moderate	2.349 \| good	1.96 \| good	20.331 \| good	0.492 \| good
2025-12-14T04:00:00.000Z	129 \| sensitive	47.328 \| moderate	209.974 \| moderate	1.263 \| good	1.891 \| good	19.897 \| good	0.466 \| good
2025-12-14T05:00:00.000Z	124 \| sensitive	45.145 \| moderate	198.848 \| moderate	0.595 \| good	1.822 \| good	19.463 \| good	0.44 \| good
2025-12-14T06:00:00.000Z	122 \| sensitive	44.101 \| moderate	193.347 \| moderate	0.482 \| good	1.753 \| good	19.028 \| good	0.413 \| good
2025-12-14T07:00:00.000Z	115 \| sensitive	40.87 \| moderate	179.945 \| moderate	0.438 \| good	1.565 \| good	18.088 \| good	0.395 \| good
2025-12-14T08:00:00.000Z	99 \| moderate	34.991 \| fine	152.161 \| fine	0.63 \| good	1.376 \| good	17.149 \| good	0.377 \| good
2025-12-14T09:00:00.000Z	86 \| moderate	28.22 \| fine	123.316 \| fine	1.469 \| good	1.188 \| good	16.209 \| good	0.359 \| good
2025-12-14T10:00:00.000Z	81 \| moderate	25.268 \| fine	110.635 \| fine	1.009 \| good	1.099 \| good	15.774 \| good	0.339 \| good
2025-12-14T11:00:00.000Z	79 \| moderate	24.135 \| fine	105.608 \| fine	1.633 \| good	1.009 \| good	15.339 \| good	0.32 \| good
2025-12-14T12:00:00.000Z	75 \| moderate	22.064 \| fine	97.07 \| fine	1.832 \| good	0.92 \| good	14.905 \| good	0.3 \| good
2025-12-14T13:00:00.000Z	73 \| moderate	20.8 \| fine	91.066 \| fine	1.876 \| good	0.947 \| good	15.485 \| good	0.295 \| good
2025-12-14T14:00:00.000Z	73 \| moderate	21.054 \| fine	93.041 \| fine	1.453 \| good	0.975 \| good	16.065 \| good	0.29 \| good
2025-12-14T15:00:00.000Z	73 \| moderate	21.179 \| fine	92.871 \| fine	3.009 \| good	1.002 \| good	16.645 \| good	0.286 \| good
2025-12-14T16:00:00.000Z	71 \| moderate	19.788 \| fine	86.871 \| fine	2.658 \| good	1.074 \| good	16.093 \| good	0.307 \| good
2025-12-14T17:00:00.000Z	67 \| moderate	17.749 \| fine	78.713 \| fine	3.399 \| good	1.147 \| good	15.542 \| good	0.328 \| good
2025-12-14T18:00:00.000Z	66 \| moderate	17.441 \| fine	76.444 \| fine	3.764 \| good	1.219 \| good	14.99 \| good	0.35 \| good
2025-12-14T19:00:00.000Z	66 \| moderate	16.805 \| fine	74.109 \| fine	5.1 \| good	1.303 \| good	14.167 \| good	0.326 \| good
2025-12-14T20:00:00.000Z	64 \| moderate	15.625 \| fine	70.071 \| fine	8.287 \| good	1.387 \| good	13.344 \| good	0.302 \| good
2025-12-14T21:00:00.000Z	60 \| moderate	14.417 \| fine	64.277 \| fine	6.612 \| good	1.47 \| good	12.521 \| good	0.279 \| good
2025-12-14T22:00:00.000Z	58 \| moderate	13.499 \| fine	60.132 \| fine	4.146 \| good	1.567 \| good	14.122 \| good	0.299 \| good
2025-12-14T23:00:00.000Z	58 \| moderate	12.969 \| fine	57.952 \| fine	1.991 \| good	1.664 \| good	15.723 \| good	0.319 \| good
2025-12-15T00:00:00.000Z	56 \| moderate	11.884 \| good	52.252 \| good	1.261 \| good	1.762 \| good	17.323 \| good	0.339 \| good
2025-12-15T01:00:00.000Z	56 \| moderate	12.044 \| good	53.383 \| good	2.289 \| good	1.796 \| good	18.828 \| good	0.371 \| good
2025-12-15T02:00:00.000Z	60 \| moderate	14.254 \| fine	64.187 \| fine	1.091 \| good	1.83 \| good	20.332 \| good	0.404 \| good
2025-12-15T03:00:00.000Z	67 \| moderate	18.432 \| fine	82.371 \| fine	0.269 \| good	1.864 \| good	21.836 \| good	0.437 \| good
2025-12-15T04:00:00.000Z	77 \| moderate	23.047 \| fine	100.524 \| fine	0.168 \| good	1.758 \| good	21.485 \| good	0.395 \| good
2025-12-15T05:00:00.000Z	81 \| moderate	24.832 \| fine	108.791 \| fine	0.365 \| good	1.651 \| good	21.134 \| good	0.353 \| good
2025-12-15T06:00:00.000Z	64 \| moderate	16.412 \| fine	16.538 \| good	7.272 \| good	1.55 \| good	20.935 \| good	0.313 \| good

Tigard

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Tigard, Oregon

0.17ppm

How accurate is Oregon, USA air quality data?

The air quality data for Oregon, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Tigard, Oregon get updated?

Air quality updates for Tigard, Oregon are available every hour.

What time in the past 24 hours saw the poorest air quality in Tigard, Oregon?

Tigard, Oregon experienced its worst air quality at 03:00:00, 2025-12-13.

When was air quality in Tigard, Oregon the best over the past 24 hours?

The best air quality in Tigard, Oregon was observed at 06:00:00 on 2025-12-12.

What is the air quality in Tigard, Oregon right now?

The air quality in Tigard, Oregon right now is Good, with an AQI of 44.

What pollutant is most frequently found in Tigard, Oregon?

In Tigard, Oregon, PM2.5 is the most frequently found pollutant.

What can I do if the air quality in Tigard, Oregon is poor?

When air quality in Tigard, Oregon is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Tigard, Oregon right now?

Tigard, Oregon currently has a PM_2.5 concentration of 7.887 μg/m³.

What is the current level of PM₁₀ in Tigard, Oregon?

Tigard, Oregon currently has a PM₁₀ concentration of 34.859 μg/m³.

What is the current level of carbon monoxide (CO) in Tigard, Oregon?

The current carbon monoxide (CO) level in Tigard, Oregon is 0.131 ppm.

What is the current level of sulfur dioxide (SO₂) in Tigard, Oregon?

The current sulfur dioxide (SO₂) concentration in Tigard, Oregon is 0.155 ppb.

What is the current level of ozone (O₃) in Tigard, Oregon?

Tigard, Oregon currently has an ozone (O₃) concentration of 7.879 ppm.

What is the current level of nitrogen dioxide (NO₂) in Tigard, Oregon?

The current level of nitrogen dioxide (NO₂) in Tigard, Oregon is 4.661 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-11T07:00:00.000Z	23 \| good	1.652 \| good	6.986 \| good	25.416 \| good	0.235 \| good	3.038 \| good	0.103 \| good
2025-12-11T08:00:00.000Z	22 \| good	1.582 \| good	6.708 \| good	24.348 \| good	0.235 \| good	3.334 \| good	0.103 \| good
2025-12-11T09:00:00.000Z	22 \| good	1.506 \| good	6.373 \| good	23.913 \| good	0.254 \| good	3.377 \| good	0.103 \| good
2025-12-11T10:00:00.000Z	20 \| good	1.566 \| good	6.698 \| good	22.204 \| good	0.254 \| good	2.471 \| good	0.103 \| good
2025-12-11T11:00:00.000Z	28 \| good	1.675 \| good	7.101 \| good	29.805 \| good	0.274 \| good	1.858 \| good	0.1 \| good
2025-12-11T12:00:00.000Z	26 \| good	1.572 \| good	6.64 \| good	28.072 \| good	0.273 \| good	3.443 \| good	0.1 \| good
2025-12-11T13:00:00.000Z	24 \| good	1.572 \| good	6.64 \| good	25.559 \| good	0.272 \| good	3.322 \| good	0.1 \| good
2025-12-11T14:00:00.000Z	25 \| good	1.659 \| good	6.949 \| good	26.792 \| good	0.279 \| good	5.686 \| good	0.1 \| good
2025-12-11T15:00:00.000Z	25 \| good	1.59 \| good	6.717 \| good	26.855 \| good	0.194 \| good	7.614 \| good	0.102 \| good
2025-12-11T16:00:00.000Z	20 \| good	1.702 \| good	7.196 \| good	22.429 \| good	0.222 \| good	11.141 \| good	0.164 \| good
2025-12-11T17:00:00.000Z	20 \| good	1.804 \| good	7.678 \| good	22.411 \| good	0.215 \| good	6.816 \| good	0.164 \| good
2025-12-11T18:00:00.000Z	19 \| good	1.733 \| good	7.515 \| good	21.105 \| good	0.301 \| good	10.075 \| good	0.16 \| good
2025-12-11T19:00:00.000Z	19 \| good	1.704 \| good	7.043 \| good	20.934 \| good	0.258 \| good	7.603 \| good	0.16 \| good
2025-12-11T20:00:00.000Z	17 \| good	1.911 \| good	7.906 \| good	17.685 \| good	0.255 \| good	7.093 \| good	0.162 \| good
2025-12-11T21:00:00.000Z	14 \| good	1.871 \| good	7.741 \| good	14.706 \| good	0.214 \| good	6.896 \| good	0.16 \| good
2025-12-11T22:00:00.000Z	14 \| good	2.139 \| good	9.013 \| good	15.439 \| good	0.213 \| good	7.219 \| good	0.164 \| good
2025-12-11T23:00:00.000Z	19 \| good	2.033 \| good	8.692 \| good	21.088 \| good	0.23 \| good	6.671 \| good	0.162 \| good
2025-12-12T00:00:00.000Z	22 \| good	2.147 \| good	9.406 \| good	24.195 \| good	0.211 \| good	7.463 \| good	0.212 \| good
2025-12-12T01:00:00.000Z	22 \| good	2.314 \| good	9.719 \| good	23.786 \| good	0.227 \| good	8.593 \| good	0.212 \| good
2025-12-12T02:00:00.000Z	19 \| good	2.314 \| good	9.719 \| good	20.488 \| good	0.19 \| good	9.699 \| good	0.208 \| good
2025-12-12T03:00:00.000Z	33 \| good	6.179 \| good	26.816 \| good	11.835 \| good	1.127 \| good	18.691 \| good	0.26 \| good
2025-12-12T04:00:00.000Z	16 \| good	2.243 \| good	9.424 \| good	17.318 \| good	0.191 \| good	11.557 \| good	0.213 \| good
2025-12-12T05:00:00.000Z	12 \| good	2.253 \| good	9.662 \| good	12.662 \| good	0.245 \| good	11.634 \| good	0.16 \| good
2025-12-12T06:00:00.000Z	14 \| good	2.253 \| good	9.662 \| good	14.59 \| good	0.263 \| good	11.56 \| good	0.172 \| good
2025-12-12T07:00:00.000Z	15 \| good	2.418 \| good	10.37 \| good	15.667 \| good	0.263 \| good	8.174 \| good	0.17 \| good
2025-12-12T08:00:00.000Z	16 \| good	3.013 \| good	12.915 \| good	10.532 \| good	0.255 \| good	6.542 \| good	0.157 \| good
2025-12-12T09:00:00.000Z	27 \| good	4.669 \| good	20.766 \| good	9.973 \| good	0.193 \| good	8.937 \| good	0.157 \| good
2025-12-12T10:00:00.000Z	27 \| good	4.669 \| good	20.766 \| good	12.106 \| good	0.175 \| good	9.957 \| good	0.157 \| good
2025-12-12T11:00:00.000Z	22 \| good	4.464 \| good	19.465 \| good	8.086 \| good	0.193 \| good	7.52 \| good	0.154 \| good
2025-12-12T12:00:00.000Z	27 \| good	4.525 \| good	19.872 \| good	8.879 \| good	0.194 \| good	4.929 \| good	0.153 \| good
2025-12-12T13:00:00.000Z	22 \| good	4.378 \| good	19.222 \| good	9.416 \| good	0.193 \| good	6.113 \| good	0.153 \| good
2025-12-12T14:00:00.000Z	27 \| good	4.634 \| good	20.343 \| good	10.316 \| good	0.193 \| good	8.847 \| good	0.11 \| good
2025-12-12T15:00:00.000Z	27 \| good	5.083 \| good	22.602 \| good	8.397 \| good	0.28 \| good	7.814 \| good	0.157 \| good
2025-12-12T16:00:00.000Z	27 \| good	5.342 \| good	23.134 \| good	9.396 \| good	0.221 \| good	8.588 \| good	0.2 \| good
2025-12-12T17:00:00.000Z	33 \| good	6.168 \| good	27.588 \| good	8.47 \| good	0.191 \| good	9.194 \| good	0.206 \| good
2025-12-12T18:00:00.000Z	33 \| good	6.139 \| good	26.997 \| good	9.682 \| good	0.212 \| good	10.779 \| good	0.21 \| good
2025-12-12T19:00:00.000Z	33 \| good	5.757 \| good	25.559 \| good	10.845 \| good	0.396 \| good	13.565 \| good	0.213 \| good
2025-12-12T20:00:00.000Z	27 \| good	4.953 \| good	21.573 \| good	13.649 \| good	0.133 \| good	13.873 \| good	0.168 \| good
2025-12-12T21:00:00.000Z	22 \| good	4.218 \| good	18.65 \| good	14.166 \| good	0.268 \| good	5.798 \| good	0.172 \| good
2025-12-12T22:00:00.000Z	22 \| good	4.218 \| good	18.65 \| good	14.865 \| good	0.194 \| good	5.782 \| good	0.163 \| good
2025-12-12T23:00:00.000Z	16 \| good	3.177 \| good	13.546 \| good	13.091 \| good	0.218 \| good	6.893 \| good	0.163 \| good
2025-12-13T00:00:00.000Z	16 \| good	3.177 \| good	13.546 \| good	10.167 \| good	0.199 \| good	9.182 \| good	0.259 \| good
2025-12-13T01:00:00.000Z	16 \| good	3.097 \| good	13.101 \| good	8.035 \| good	0.199 \| good	10.108 \| good	0.26 \| good
2025-12-13T02:00:00.000Z	22 \| good	4.009 \| good	17.043 \| good	7.166 \| good	0.156 \| good	11.013 \| good	0.304 \| good
2025-12-13T03:00:00.000Z	88 \| moderate	28.823 \| fine	125.938 \| fine	0.874 \| good	1.752 \| good	20.878 \| good	0.424 \| good
2025-12-13T04:00:00.000Z	44 \| good	7.949 \| good	35.113 \| good	7.722 \| good	0.175 \| good	7.79 \| good	0.203 \| good
2025-12-13T05:00:00.000Z	49 \| good	9.087 \| good	39.931 \| good	7.969 \| good	0.156 \| good	6.197 \| good	0.159 \| good
2025-12-13T06:00:00.000Z	44 \| good	7.887 \| good	34.859 \| good	7.879 \| good	0.155 \| good	4.661 \| good	0.131 \| good
2025-12-13T07:00:00.000Z	115 \| sensitive	40.605 \| moderate	178.143 \| moderate	1.311 \| good	1.351 \| good	19.068 \| good	0.39 \| good
2025-12-13T08:00:00.000Z	112 \| sensitive	39.952 \| moderate	176.105 \| moderate	0.751 \| good	1.146 \| good	18.938 \| good	0.363 \| good
2025-12-13T09:00:00.000Z	110 \| sensitive	39.168 \| moderate	172.387 \| moderate	0.152 \| good	0.94 \| good	18.808 \| good	0.336 \| good
2025-12-13T10:00:00.000Z	107 \| sensitive	38.076 \| moderate	166.823 \| moderate	0.157 \| good	0.787 \| good	18.052 \| good	0.31 \| good
2025-12-13T11:00:00.000Z	105 \| sensitive	36.8 \| moderate	159.322 \| moderate	0.098 \| good	0.634 \| good	17.295 \| good	0.284 \| good
2025-12-13T12:00:00.000Z	100 \| moderate	35.48 \| fine	153.759 \| fine	0.075 \| good	0.482 \| good	16.539 \| good	0.259 \| good
2025-12-13T13:00:00.000Z	102 \| sensitive	35.501 \| moderate	155.363 \| moderate	0.097 \| good	0.564 \| good	16.592 \| good	0.257 \| good
2025-12-13T14:00:00.000Z	97 \| moderate	33.562 \| fine	145.444 \| fine	0.145 \| good	0.646 \| good	16.646 \| good	0.255 \| good
2025-12-13T15:00:00.000Z	97 \| moderate	33.78 \| fine	146.955 \| fine	1.193 \| good	0.729 \| good	16.699 \| good	0.253 \| good
2025-12-13T16:00:00.000Z	99 \| moderate	34.605 \| fine	150.822 \| fine	2.904 \| good	0.871 \| good	14.981 \| good	0.269 \| good
2025-12-13T17:00:00.000Z	107 \| sensitive	37.999 \| moderate	166.11 \| moderate	4.264 \| good	1.013 \| good	13.263 \| good	0.286 \| good
2025-12-13T18:00:00.000Z	102 \| sensitive	36.158 \| moderate	157.029 \| moderate	6.142 \| good	1.155 \| good	11.545 \| good	0.302 \| good
2025-12-13T19:00:00.000Z	97 \| moderate	33.936 \| fine	148.081 \| fine	9.607 \| good	1.412 \| good	11.486 \| good	0.278 \| good
2025-12-13T20:00:00.000Z	96 \| moderate	32.818 \| fine	143.283 \| fine	12.463 \| good	1.669 \| good	11.426 \| good	0.254 \| good
2025-12-13T21:00:00.000Z	92 \| moderate	31.383 \| fine	136.844 \| fine	15.417 \| good	1.925 \| good	11.367 \| good	0.229 \| good
2025-12-13T22:00:00.000Z	96 \| moderate	33.118 \| fine	142.765 \| fine	13.686 \| good	1.988 \| good	13.897 \| good	0.257 \| good
2025-12-13T23:00:00.000Z	100 \| moderate	35.269 \| fine	152.642 \| fine	10.31 \| good	2.051 \| good	16.428 \| good	0.285 \| good
2025-12-14T00:00:00.000Z	98 \| moderate	34.273 \| fine	149.131 \| fine	5.719 \| good	2.114 \| good	18.958 \| good	0.313 \| good
2025-12-14T01:00:00.000Z	110 \| sensitive	38.616 \| moderate	170.43 \| moderate	4.278 \| good	2.063 \| good	19.416 \| good	0.373 \| good
2025-12-14T02:00:00.000Z	120 \| sensitive	43.353 \| moderate	192.732 \| moderate	3.644 \| good	2.012 \| good	19.873 \| good	0.432 \| good
2025-12-14T03:00:00.000Z	129 \| sensitive	47.049 \| moderate	209.802 \| moderate	2.349 \| good	1.96 \| good	20.331 \| good	0.492 \| good
2025-12-14T04:00:00.000Z	129 \| sensitive	47.328 \| moderate	209.974 \| moderate	1.263 \| good	1.891 \| good	19.897 \| good	0.466 \| good
2025-12-14T05:00:00.000Z	124 \| sensitive	45.145 \| moderate	198.848 \| moderate	0.595 \| good	1.822 \| good	19.463 \| good	0.44 \| good
2025-12-14T06:00:00.000Z	122 \| sensitive	44.101 \| moderate	193.347 \| moderate	0.482 \| good	1.753 \| good	19.028 \| good	0.413 \| good
2025-12-14T07:00:00.000Z	115 \| sensitive	40.87 \| moderate	179.945 \| moderate	0.438 \| good	1.565 \| good	18.088 \| good	0.395 \| good
2025-12-14T08:00:00.000Z	99 \| moderate	34.991 \| fine	152.161 \| fine	0.63 \| good	1.376 \| good	17.149 \| good	0.377 \| good
2025-12-14T09:00:00.000Z	86 \| moderate	28.22 \| fine	123.316 \| fine	1.469 \| good	1.188 \| good	16.209 \| good	0.359 \| good
2025-12-14T10:00:00.000Z	81 \| moderate	25.268 \| fine	110.635 \| fine	1.009 \| good	1.099 \| good	15.774 \| good	0.339 \| good
2025-12-14T11:00:00.000Z	79 \| moderate	24.135 \| fine	105.608 \| fine	1.633 \| good	1.009 \| good	15.339 \| good	0.32 \| good
2025-12-14T12:00:00.000Z	75 \| moderate	22.064 \| fine	97.07 \| fine	1.832 \| good	0.92 \| good	14.905 \| good	0.3 \| good
2025-12-14T13:00:00.000Z	73 \| moderate	20.8 \| fine	91.066 \| fine	1.876 \| good	0.947 \| good	15.485 \| good	0.295 \| good
2025-12-14T14:00:00.000Z	73 \| moderate	21.054 \| fine	93.041 \| fine	1.453 \| good	0.975 \| good	16.065 \| good	0.29 \| good
2025-12-14T15:00:00.000Z	73 \| moderate	21.179 \| fine	92.871 \| fine	3.009 \| good	1.002 \| good	16.645 \| good	0.286 \| good
2025-12-14T16:00:00.000Z	71 \| moderate	19.788 \| fine	86.871 \| fine	2.658 \| good	1.074 \| good	16.093 \| good	0.307 \| good
2025-12-14T17:00:00.000Z	67 \| moderate	17.749 \| fine	78.713 \| fine	3.399 \| good	1.147 \| good	15.542 \| good	0.328 \| good
2025-12-14T18:00:00.000Z	66 \| moderate	17.441 \| fine	76.444 \| fine	3.764 \| good	1.219 \| good	14.99 \| good	0.35 \| good
2025-12-14T19:00:00.000Z	66 \| moderate	16.805 \| fine	74.109 \| fine	5.1 \| good	1.303 \| good	14.167 \| good	0.326 \| good
2025-12-14T20:00:00.000Z	64 \| moderate	15.625 \| fine	70.071 \| fine	8.287 \| good	1.387 \| good	13.344 \| good	0.302 \| good
2025-12-14T21:00:00.000Z	60 \| moderate	14.417 \| fine	64.277 \| fine	6.612 \| good	1.47 \| good	12.521 \| good	0.279 \| good
2025-12-14T22:00:00.000Z	58 \| moderate	13.499 \| fine	60.132 \| fine	4.146 \| good	1.567 \| good	14.122 \| good	0.299 \| good
2025-12-14T23:00:00.000Z	58 \| moderate	12.969 \| fine	57.952 \| fine	1.991 \| good	1.664 \| good	15.723 \| good	0.319 \| good
2025-12-15T00:00:00.000Z	56 \| moderate	11.884 \| good	52.252 \| good	1.261 \| good	1.762 \| good	17.323 \| good	0.339 \| good
2025-12-15T01:00:00.000Z	56 \| moderate	12.044 \| good	53.383 \| good	2.289 \| good	1.796 \| good	18.828 \| good	0.371 \| good
2025-12-15T02:00:00.000Z	60 \| moderate	14.254 \| fine	64.187 \| fine	1.091 \| good	1.83 \| good	20.332 \| good	0.404 \| good
2025-12-15T03:00:00.000Z	67 \| moderate	18.432 \| fine	82.371 \| fine	0.269 \| good	1.864 \| good	21.836 \| good	0.437 \| good
2025-12-15T04:00:00.000Z	77 \| moderate	23.047 \| fine	100.524 \| fine	0.168 \| good	1.758 \| good	21.485 \| good	0.395 \| good
2025-12-15T05:00:00.000Z	81 \| moderate	24.832 \| fine	108.791 \| fine	0.365 \| good	1.651 \| good	21.134 \| good	0.353 \| good
2025-12-15T06:00:00.000Z	64 \| moderate	16.412 \| fine	16.538 \| good	7.272 \| good	1.55 \| good	20.935 \| good	0.313 \| good

Current air quality index in Tigard, Oregon today

Common air pollutants in Tigard, Oregon

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Tigard, Oregon air quality forecast and history

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Tigard, Oregon

Air quality in nearby cities

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Air quality levels in US

Frequently asked questions

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What is the air quality in Tigard, Oregon right now?

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What is the PM2.5 concentration in Tigard, Oregon right now?

What is the current level of PM10 in Tigard, Oregon?

What is the current level of carbon monoxide (CO) in Tigard, Oregon?

What is the current level of sulfur dioxide (SO2) in Tigard, Oregon?

What is the current level of ozone (O3) in Tigard, Oregon?

What is the current level of nitrogen dioxide (NO2) in Tigard, Oregon?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 concentration in Tigard, Oregon right now?

What is the current level of PM₁₀ in Tigard, Oregon?

What is the current level of sulfur dioxide (SO₂) in Tigard, Oregon?

What is the current level of ozone (O₃) in Tigard, Oregon?

What is the current level of nitrogen dioxide (NO₂) in Tigard, Oregon?