What are the current PM10 levels at Happy Valley, Oregon?

The current PM10 levels in Happy Valley, Oregon are 52.256 μg/m3.

What are the current sulfur dioxide (SO2) levels at Happy Valley, Oregon?

The current sulfur dioxide (SO2) levels in Happy Valley, Oregon are 0.691 ppb.

What are the current ozone (O3) levels at Happy Valley, Oregon?

The current ozone (O3) levels at Happy Valley, Oregon is 16.224 ppm.

What are the current nitrogen dioxide (NO2) levels at Happy Valley, Oregon?

The current nitrogen dioxide (NO2) levels at Happy Valley, Oregon is 9.321 ppb.

Real-time air quality index in Happy Valley, Oregon today

Name: Live air pollution levels in Happy Valley, Oregon today
Creator: Ambee

Stay updated with real-time air quality in Happy Valley, 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)

Moderate

Happy Valley, Oregon

Last updated: ... (Local time)

Common air pollutants in Happy Valley, Oregon

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

11.67 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

52.26 μg/m³

155

255

425

605+

Ozone (O₃)

16.22 ppb

201

201+

Sulfur Dioxide (SO₂)

0.69 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

9.32 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.23 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Happy Valley, Oregon

Get Live Pollen Counts

Happy Valley, Oregon

Scroll To Air Quality Map

Track live Happy Valley, Oregon air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-03T23:00:00.000Z	56 \| moderate	11.551 \| good	51.66 \| good	39.497 \| good	0.671 \| good	5.809 \| good	0.198 \| good
2025-09-04T00:00:00.000Z	56 \| moderate	11.89 \| good	53.13 \| good	41.062 \| good	0.58 \| good	6.286 \| good	0.2 \| good
2025-09-04T01:00:00.000Z	56 \| moderate	12.184 \| fine	54.305 \| good	42.329 \| good	0.495 \| good	9.062 \| good	0.223 \| good
2025-09-04T02:00:00.000Z	58 \| moderate	12.804 \| fine	57.567 \| fine	42.233 \| good	0.474 \| good	10.628 \| good	0.248 \| good
2025-09-04T03:00:00.000Z	58 \| moderate	13.019 \| fine	58.753 \| fine	39.382 \| good	0.47 \| good	9.596 \| good	0.275 \| good
2025-09-04T04:00:00.000Z	60 \| moderate	14.022 \| fine	63.857 \| fine	30.835 \| good	0.568 \| good	10.83 \| good	0.273 \| good
2025-09-04T05:00:00.000Z	62 \| moderate	14.81 \| fine	65.939 \| fine	25.565 \| good	0.475 \| good	13.06 \| good	0.206 \| good
2025-09-04T06:00:00.000Z	62 \| moderate	14.81 \| fine	65.939 \| fine	23.409 \| good	0.45 \| good	10.034 \| good	0.18 \| good
2025-09-04T07:00:00.000Z	60 \| moderate	13.952 \| fine	62.084 \| fine	23.474 \| good	0.416 \| good	8.329 \| good	0.155 \| good
2025-09-04T08:00:00.000Z	52 \| moderate	10.101 \| good	44.67 \| good	19.882 \| good	0.367 \| good	8.288 \| good	0.153 \| good
2025-09-04T09:00:00.000Z	49 \| good	9.401 \| good	41.781 \| good	15.254 \| good	0.303 \| good	7.165 \| good	0.103 \| good
2025-09-04T10:00:00.000Z	49 \| good	9.042 \| good	39.882 \| good	11.738 \| good	0.361 \| good	7.846 \| good	0.103 \| good
2025-09-04T11:00:00.000Z	49 \| good	8.89 \| good	39.286 \| good	9.515 \| good	0.303 \| good	8.288 \| good	0.125 \| good
2025-09-04T12:00:00.000Z	49 \| good	8.89 \| good	39.286 \| good	9.533 \| good	0.257 \| good	9.978 \| good	0.125 \| good
2025-09-04T13:00:00.000Z	60 \| moderate	13.908 \| fine	61.461 \| fine	13.772 \| good	0.685 \| good	8.807 \| good	0.285 \| good
2025-09-04T14:00:00.000Z	44 \| good	8.069 \| good	35.798 \| good	9.615 \| good	0.274 \| good	8.647 \| good	0.129 \| good
2025-09-04T15:00:00.000Z	44 \| good	7.524 \| good	33.388 \| good	8.399 \| good	0.248 \| good	8.529 \| good	0.105 \| good
2025-09-04T16:00:00.000Z	44 \| good	8.18 \| good	36.033 \| good	8.614 \| good	0.353 \| good	9.607 \| good	0.178 \| good
2025-09-04T17:00:00.000Z	44 \| good	8.049 \| good	35.548 \| good	11.798 \| good	0.433 \| good	8.942 \| good	0.133 \| good
2025-09-04T18:00:00.000Z	44 \| good	8.049 \| good	35.548 \| good	12.376 \| good	0.412 \| good	7.345 \| good	0.13 \| good
2025-09-04T19:00:00.000Z	44 \| good	7.957 \| good	35.351 \| good	15.639 \| good	0.405 \| good	8.538 \| good	0.156 \| good
2025-09-04T20:00:00.000Z	44 \| good	8.462 \| good	37.325 \| good	15.399 \| good	0.429 \| good	9.212 \| good	0.221 \| good
2025-09-04T21:00:00.000Z	52 \| moderate	9.806 \| good	43.841 \| good	24.333 \| good	0.618 \| good	8.472 \| good	0.225 \| good
2025-09-04T22:00:00.000Z	56 \| moderate	11.73 \| good	52.198 \| good	29.579 \| good	0.743 \| good	8.013 \| good	0.231 \| good
2025-09-04T23:00:00.000Z	58 \| moderate	13.434 \| fine	60.318 \| fine	43.553 \| good	0.587 \| good	7.517 \| good	0.253 \| good
2025-09-05T00:00:00.000Z	60 \| moderate	13.952 \| fine	62.439 \| fine	41.451 \| good	0.56 \| good	6.09 \| good	0.205 \| good
2025-09-05T01:00:00.000Z	58 \| moderate	13.401 \| fine	60.138 \| fine	42.612 \| good	0.559 \| good	4.807 \| good	0.205 \| good
2025-09-05T02:00:00.000Z	58 \| moderate	12.806 \| fine	57.743 \| fine	42.888 \| good	0.851 \| good	6.382 \| good	0.208 \| good
2025-09-05T03:00:00.000Z	58 \| moderate	12.539 \| fine	56.178 \| fine	37.271 \| good	0.774 \| good	9.984 \| good	0.183 \| good
2025-09-05T04:00:00.000Z	56 \| moderate	12.276 \| fine	54.695 \| good	36.748 \| good	0.619 \| good	11.245 \| good	0.228 \| good
2025-09-05T05:00:00.000Z	56 \| moderate	12.282 \| fine	54.747 \| good	31.247 \| good	0.459 \| good	9.949 \| good	0.231 \| good
2025-09-05T06:00:00.000Z	56 \| moderate	12.192 \| fine	54.45 \| good	26.375 \| good	0.958 \| good	9.958 \| good	0.165 \| good
2025-09-05T07:00:00.000Z	56 \| moderate	12.192 \| fine	54.45 \| good	23.755 \| good	0.384 \| good	9.664 \| good	0.134 \| good
2025-09-05T08:00:00.000Z	56 \| moderate	11.687 \| good	52.281 \| good	21.52 \| good	0.36 \| good	12.184 \| good	0.129 \| good
2025-09-05T09:00:00.000Z	54 \| moderate	10.854 \| good	48.231 \| good	17.146 \| good	0.37 \| good	12.024 \| good	0.103 \| good
2025-09-05T10:00:00.000Z	52 \| moderate	10.376 \| good	46.452 \| good	13.949 \| good	0.37 \| good	11.549 \| good	0.103 \| good
2025-09-05T11:00:00.000Z	52 \| moderate	10.165 \| good	45.67 \| good	15.315 \| good	0.379 \| good	9.843 \| good	0.103 \| good
2025-09-05T12:00:00.000Z	52 \| moderate	9.62 \| good	42.932 \| good	16.352 \| good	0.381 \| good	9.741 \| good	0.106 \| good
2025-09-05T13:00:00.000Z	52 \| moderate	9.62 \| good	42.932 \| good	14.051 \| good	0.306 \| good	9.594 \| good	0.106 \| good
2025-09-05T14:00:00.000Z	49 \| good	9.474 \| good	42.615 \| good	10.045 \| good	0.462 \| good	11.082 \| good	0.136 \| good
2025-09-05T15:00:00.000Z	49 \| good	9.37 \| good	41.237 \| good	10.227 \| good	0.473 \| good	9.772 \| good	0.206 \| good
2025-09-05T16:00:00.000Z	52 \| moderate	9.568 \| good	42.563 \| good	10.68 \| good	0.526 \| good	9.935 \| good	0.203 \| good
2025-09-05T17:00:00.000Z	52 \| moderate	10.052 \| good	44.665 \| good	9.557 \| good	0.618 \| good	10.263 \| good	0.135 \| good
2025-09-05T18:00:00.000Z	54 \| moderate	10.698 \| good	47.709 \| good	11.132 \| good	0.701 \| good	8.089 \| good	0.137 \| good
2025-09-05T19:00:00.000Z	54 \| moderate	10.894 \| good	48.756 \| good	11.88 \| good	0.892 \| good	8.914 \| good	0.205 \| good
2025-09-05T20:00:00.000Z	56 \| moderate	11.845 \| good	53.756 \| good	12.527 \| good	0.791 \| good	9.873 \| good	0.225 \| good
2025-09-05T21:00:00.000Z	56 \| moderate	11.668 \| good	52.256 \| good	16.224 \| good	0.691 \| good	9.321 \| good	0.225 \| good
2025-09-05T22:00:00.000Z	56 \| moderate	11.668 \| good	52.256 \| good	16.224 \| good	0.691 \| good	9.321 \| good	0.225 \| good
2025-09-05T22:00:00.000Z	73 \| moderate	21.235 \| fine	92.94 \| fine	49.349 \| good	0.71 \| good	2.695 \| good	0.238 \| good
2025-09-05T23:00:00.000Z	69 \| moderate	19.407 \| fine	85.235 \| fine	54.901 \| good	0.728 \| good	2.527 \| good	0.235 \| good
2025-09-06T00:00:00.000Z	66 \| moderate	17.172 \| fine	76.158 \| fine	52.53 \| good	0.746 \| good	2.359 \| good	0.233 \| good
2025-09-06T01:00:00.000Z	79 \| moderate	23.908 \| fine	104.22 \| fine	47.505 \| good	0.747 \| good	5.561 \| good	0.258 \| good
2025-09-06T02:00:00.000Z	86 \| moderate	28.406 \| fine	124.953 \| fine	39.029 \| good	0.748 \| good	8.763 \| good	0.283 \| good
2025-09-06T03:00:00.000Z	82 \| moderate	26.353 \| fine	115.258 \| fine	31.452 \| good	0.749 \| good	11.964 \| good	0.308 \| good
2025-09-06T04:00:00.000Z	71 \| moderate	19.63 \| fine	86.595 \| fine	25.167 \| good	0.739 \| good	12.544 \| good	0.31 \| good
2025-09-06T05:00:00.000Z	66 \| moderate	17.449 \| fine	76.585 \| fine	21.402 \| good	0.729 \| good	13.123 \| good	0.313 \| good
2025-09-06T06:00:00.000Z	66 \| moderate	16.9 \| fine	74.938 \| fine	20.456 \| good	0.719 \| good	13.703 \| good	0.315 \| good
2025-09-06T07:00:00.000Z	62 \| moderate	15.294 \| fine	67.937 \| fine	20.176 \| good	0.676 \| good	12.912 \| good	0.305 \| good
2025-09-06T08:00:00.000Z	60 \| moderate	13.975 \| fine	62.301 \| fine	18.305 \| good	0.633 \| good	12.122 \| good	0.295 \| good
2025-09-06T09:00:00.000Z	58 \| moderate	13.299 \| fine	59.009 \| fine	17.599 \| good	0.59 \| good	11.332 \| good	0.284 \| good
2025-09-06T10:00:00.000Z	58 \| moderate	12.996 \| fine	57.479 \| fine	16.302 \| good	0.557 \| good	9.404 \| good	0.263 \| good
2025-09-06T11:00:00.000Z	58 \| moderate	12.694 \| fine	56.752 \| fine	16.55 \| good	0.524 \| good	7.476 \| good	0.242 \| good
2025-09-06T12:00:00.000Z	58 \| moderate	12.518 \| fine	56.027 \| fine	17.742 \| good	0.492 \| good	5.548 \| good	0.22 \| good
2025-09-06T13:00:00.000Z	58 \| moderate	12.615 \| fine	56.155 \| fine	17.935 \| good	0.496 \| good	5.281 \| good	0.215 \| good
2025-09-06T14:00:00.000Z	56 \| moderate	11.667 \| good	51.505 \| good	19.487 \| good	0.501 \| good	5.014 \| good	0.211 \| good
2025-09-06T15:00:00.000Z	52 \| moderate	9.6 \| good	42.941 \| good	23.637 \| good	0.505 \| good	4.747 \| good	0.206 \| good
2025-09-06T16:00:00.000Z	49 \| good	9.078 \| good	40.138 \| good	24.884 \| good	0.51 \| good	4.613 \| good	0.203 \| good
2025-09-06T17:00:00.000Z	52 \| moderate	9.671 \| good	43.63 \| good	26.625 \| good	0.514 \| good	4.479 \| good	0.2 \| good
2025-09-06T18:00:00.000Z	54 \| moderate	10.911 \| good	48.132 \| good	26.771 \| good	0.519 \| good	4.344 \| good	0.197 \| good
2025-09-06T19:00:00.000Z	56 \| moderate	12.316 \| fine	55.056 \| fine	29.037 \| good	0.47 \| good	4.049 \| good	0.194 \| good
2025-09-06T20:00:00.000Z	60 \| moderate	14.235 \| fine	62.883 \| fine	33.091 \| good	0.421 \| good	3.754 \| good	0.192 \| good
2025-09-06T21:00:00.000Z	62 \| moderate	15.473 \| fine	68.659 \| fine	36.403 \| good	0.373 \| good	3.459 \| good	0.189 \| good
2025-09-06T22:00:00.000Z	62 \| moderate	15.168 \| fine	67.506 \| fine	37.091 \| good	0.353 \| good	3.471 \| good	0.188 \| good
2025-09-06T23:00:00.000Z	62 \| moderate	14.84 \| fine	65.765 \| fine	40.228 \| good	0.333 \| good	3.484 \| good	0.188 \| good
2025-09-07T00:00:00.000Z	62 \| moderate	14.619 \| fine	64.778 \| fine	40.42 \| good	0.313 \| good	3.497 \| good	0.188 \| good
2025-09-07T01:00:00.000Z	60 \| moderate	14.257 \| fine	62.97 \| fine	37.153 \| good	0.352 \| good	4.599 \| good	0.196 \| good
2025-09-07T02:00:00.000Z	66 \| moderate	16.605 \| fine	73.036 \| fine	31.064 \| good	0.392 \| good	5.701 \| good	0.204 \| good
2025-09-07T03:00:00.000Z	69 \| moderate	19.334 \| fine	85.214 \| fine	26.783 \| good	0.431 \| good	6.803 \| good	0.212 \| good
2025-09-07T04:00:00.000Z	73 \| moderate	21.174 \| fine	92.964 \| fine	22.209 \| good	0.471 \| good	8.253 \| good	0.222 \| good
2025-09-07T05:00:00.000Z	69 \| moderate	19.164 \| fine	84.229 \| fine	24.023 \| good	0.51 \| good	9.704 \| good	0.232 \| good
2025-09-07T06:00:00.000Z	62 \| moderate	15.038 \| fine	66.397 \| fine	24.1 \| good	0.549 \| good	11.155 \| good	0.243 \| good
2025-09-07T07:00:00.000Z	60 \| moderate	13.919 \| fine	61.505 \| fine	22.64 \| good	0.548 \| good	10.108 \| good	0.233 \| good
2025-09-07T08:00:00.000Z	58 \| moderate	13.074 \| fine	58.136 \| fine	22.654 \| good	0.547 \| good	9.061 \| good	0.223 \| good
2025-09-07T09:00:00.000Z	58 \| moderate	12.684 \| fine	56.206 \| fine	21.583 \| good	0.546 \| good	8.014 \| good	0.213 \| good
2025-09-07T10:00:00.000Z	58 \| moderate	13.121 \| fine	58.099 \| fine	20.719 \| good	0.554 \| good	7.169 \| good	0.203 \| good
2025-09-07T11:00:00.000Z	58 \| moderate	13.496 \| fine	60.257 \| fine	19.503 \| good	0.562 \| good	6.324 \| good	0.193 \| good
2025-09-07T12:00:00.000Z	60 \| moderate	13.941 \| fine	61.869 \| fine	18.208 \| good	0.57 \| good	5.48 \| good	0.183 \| good
2025-09-07T13:00:00.000Z	60 \| moderate	13.779 \| fine	61.156 \| fine	20.121 \| good	0.614 \| good	5.194 \| good	0.179 \| good
2025-09-07T14:00:00.000Z	54 \| moderate	11.229 \| good	49.9 \| good	22.884 \| good	0.658 \| good	4.909 \| good	0.175 \| good
2025-09-07T15:00:00.000Z	49 \| good	9.12 \| good	40.519 \| good	24.946 \| good	0.702 \| good	4.624 \| good	0.17 \| good
2025-09-07T16:00:00.000Z	49 \| good	9.001 \| good	39.906 \| good	25.441 \| good	0.617 \| good	3.793 \| good	0.162 \| good
2025-09-07T17:00:00.000Z	52 \| moderate	10.095 \| good	45.104 \| good	26.664 \| good	0.531 \| good	2.963 \| good	0.154 \| good
2025-09-07T18:00:00.000Z	52 \| moderate	9.74 \| good	43.353 \| good	29.485 \| good	0.446 \| good	2.133 \| good	0.145 \| good
2025-09-07T19:00:00.000Z	49 \| good	9.316 \| good	41.195 \| good	31.472 \| good	0.377 \| good	1.793 \| good	0.143 \| good
2025-09-07T20:00:00.000Z	44 \| good	8.323 \| good	36.804 \| good	32.026 \| good	0.308 \| good	1.453 \| good	0.141 \| good
2025-09-07T21:00:00.000Z	44 \| good	7.871 \| good	34.97 \| good	33.529 \| good	0.238 \| good	1.113 \| good	0.139 \| good

Happy Valley

Empower business decisions with accurate air quality data

Happy Valley, Oregon air quality map: Real-time AQI near you

0.24ppm

How accurate is Oregon, USA air quality data?

Air quality measurements for Oregon, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

Source: Ambee Data Sources

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Check live rankings of places in the USA affected by air pollution.

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Frequently asked questions

How frequently is the air quality data for Happy Valley, Oregon updated?

Air quality data for Happy Valley, Oregon is updated on an hourly basis.

When did Happy Valley, Oregon experience the worst air quality in the last 24 hours?

The worst air quality in Happy Valley, Oregon was recorded at 12:00:00 on 2025-09-05.

When did Happy Valley, Oregon have its best air quality in the last 24 hours?

The best air quality in Happy Valley, Oregon was recorded at 03:00:00 on 2025-09-05.

What is the real-time air quality index for Happy Valley, Oregon?

The real-time air quality index in Happy Valley, Oregon is 56, currently categorized as Moderate.

Which pollutant is found most often in Happy Valley, Oregon?

The most common pollutant in Happy Valley, Oregon is PM2.5.

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

If the air quality in Happy Valley, Oregon is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Happy Valley, Oregon?

The measured PM_2.5 levels in Happy Valley, Oregon at present are 11.668 μg/m³.

What are the current PM₁₀ levels at Happy Valley, Oregon?

The current PM₁₀ levels in Happy Valley, Oregon are 52.256 μg/m³.

What are the current carbon monoxide (CO) levels at Happy Valley, Oregon?

The current carbon monoxide (CO) level in Happy Valley, Oregon is 0.225 ppm.

What are the current sulfur dioxide (SO₂) levels at Happy Valley, Oregon?

The current sulfur dioxide (SO₂) levels in Happy Valley, Oregon are 0.691 ppb.

What are the current ozone (O₃) levels at Happy Valley, Oregon?

The current ozone (O₃) levels at Happy Valley, Oregon is 16.224 ppm.

What are the current nitrogen dioxide (NO₂) levels at Happy Valley, Oregon?

The current nitrogen dioxide (NO₂) levels at Happy Valley, Oregon is 9.321 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-03T23:00:00.000Z	56 \| moderate	11.551 \| good	51.66 \| good	39.497 \| good	0.671 \| good	5.809 \| good	0.198 \| good
2025-09-04T00:00:00.000Z	56 \| moderate	11.89 \| good	53.13 \| good	41.062 \| good	0.58 \| good	6.286 \| good	0.2 \| good
2025-09-04T01:00:00.000Z	56 \| moderate	12.184 \| fine	54.305 \| good	42.329 \| good	0.495 \| good	9.062 \| good	0.223 \| good
2025-09-04T02:00:00.000Z	58 \| moderate	12.804 \| fine	57.567 \| fine	42.233 \| good	0.474 \| good	10.628 \| good	0.248 \| good
2025-09-04T03:00:00.000Z	58 \| moderate	13.019 \| fine	58.753 \| fine	39.382 \| good	0.47 \| good	9.596 \| good	0.275 \| good
2025-09-04T04:00:00.000Z	60 \| moderate	14.022 \| fine	63.857 \| fine	30.835 \| good	0.568 \| good	10.83 \| good	0.273 \| good
2025-09-04T05:00:00.000Z	62 \| moderate	14.81 \| fine	65.939 \| fine	25.565 \| good	0.475 \| good	13.06 \| good	0.206 \| good
2025-09-04T06:00:00.000Z	62 \| moderate	14.81 \| fine	65.939 \| fine	23.409 \| good	0.45 \| good	10.034 \| good	0.18 \| good
2025-09-04T07:00:00.000Z	60 \| moderate	13.952 \| fine	62.084 \| fine	23.474 \| good	0.416 \| good	8.329 \| good	0.155 \| good
2025-09-04T08:00:00.000Z	52 \| moderate	10.101 \| good	44.67 \| good	19.882 \| good	0.367 \| good	8.288 \| good	0.153 \| good
2025-09-04T09:00:00.000Z	49 \| good	9.401 \| good	41.781 \| good	15.254 \| good	0.303 \| good	7.165 \| good	0.103 \| good
2025-09-04T10:00:00.000Z	49 \| good	9.042 \| good	39.882 \| good	11.738 \| good	0.361 \| good	7.846 \| good	0.103 \| good
2025-09-04T11:00:00.000Z	49 \| good	8.89 \| good	39.286 \| good	9.515 \| good	0.303 \| good	8.288 \| good	0.125 \| good
2025-09-04T12:00:00.000Z	49 \| good	8.89 \| good	39.286 \| good	9.533 \| good	0.257 \| good	9.978 \| good	0.125 \| good
2025-09-04T13:00:00.000Z	60 \| moderate	13.908 \| fine	61.461 \| fine	13.772 \| good	0.685 \| good	8.807 \| good	0.285 \| good
2025-09-04T14:00:00.000Z	44 \| good	8.069 \| good	35.798 \| good	9.615 \| good	0.274 \| good	8.647 \| good	0.129 \| good
2025-09-04T15:00:00.000Z	44 \| good	7.524 \| good	33.388 \| good	8.399 \| good	0.248 \| good	8.529 \| good	0.105 \| good
2025-09-04T16:00:00.000Z	44 \| good	8.18 \| good	36.033 \| good	8.614 \| good	0.353 \| good	9.607 \| good	0.178 \| good
2025-09-04T17:00:00.000Z	44 \| good	8.049 \| good	35.548 \| good	11.798 \| good	0.433 \| good	8.942 \| good	0.133 \| good
2025-09-04T18:00:00.000Z	44 \| good	8.049 \| good	35.548 \| good	12.376 \| good	0.412 \| good	7.345 \| good	0.13 \| good
2025-09-04T19:00:00.000Z	44 \| good	7.957 \| good	35.351 \| good	15.639 \| good	0.405 \| good	8.538 \| good	0.156 \| good
2025-09-04T20:00:00.000Z	44 \| good	8.462 \| good	37.325 \| good	15.399 \| good	0.429 \| good	9.212 \| good	0.221 \| good
2025-09-04T21:00:00.000Z	52 \| moderate	9.806 \| good	43.841 \| good	24.333 \| good	0.618 \| good	8.472 \| good	0.225 \| good
2025-09-04T22:00:00.000Z	56 \| moderate	11.73 \| good	52.198 \| good	29.579 \| good	0.743 \| good	8.013 \| good	0.231 \| good
2025-09-04T23:00:00.000Z	58 \| moderate	13.434 \| fine	60.318 \| fine	43.553 \| good	0.587 \| good	7.517 \| good	0.253 \| good
2025-09-05T00:00:00.000Z	60 \| moderate	13.952 \| fine	62.439 \| fine	41.451 \| good	0.56 \| good	6.09 \| good	0.205 \| good
2025-09-05T01:00:00.000Z	58 \| moderate	13.401 \| fine	60.138 \| fine	42.612 \| good	0.559 \| good	4.807 \| good	0.205 \| good
2025-09-05T02:00:00.000Z	58 \| moderate	12.806 \| fine	57.743 \| fine	42.888 \| good	0.851 \| good	6.382 \| good	0.208 \| good
2025-09-05T03:00:00.000Z	58 \| moderate	12.539 \| fine	56.178 \| fine	37.271 \| good	0.774 \| good	9.984 \| good	0.183 \| good
2025-09-05T04:00:00.000Z	56 \| moderate	12.276 \| fine	54.695 \| good	36.748 \| good	0.619 \| good	11.245 \| good	0.228 \| good
2025-09-05T05:00:00.000Z	56 \| moderate	12.282 \| fine	54.747 \| good	31.247 \| good	0.459 \| good	9.949 \| good	0.231 \| good
2025-09-05T06:00:00.000Z	56 \| moderate	12.192 \| fine	54.45 \| good	26.375 \| good	0.958 \| good	9.958 \| good	0.165 \| good
2025-09-05T07:00:00.000Z	56 \| moderate	12.192 \| fine	54.45 \| good	23.755 \| good	0.384 \| good	9.664 \| good	0.134 \| good
2025-09-05T08:00:00.000Z	56 \| moderate	11.687 \| good	52.281 \| good	21.52 \| good	0.36 \| good	12.184 \| good	0.129 \| good
2025-09-05T09:00:00.000Z	54 \| moderate	10.854 \| good	48.231 \| good	17.146 \| good	0.37 \| good	12.024 \| good	0.103 \| good
2025-09-05T10:00:00.000Z	52 \| moderate	10.376 \| good	46.452 \| good	13.949 \| good	0.37 \| good	11.549 \| good	0.103 \| good
2025-09-05T11:00:00.000Z	52 \| moderate	10.165 \| good	45.67 \| good	15.315 \| good	0.379 \| good	9.843 \| good	0.103 \| good
2025-09-05T12:00:00.000Z	52 \| moderate	9.62 \| good	42.932 \| good	16.352 \| good	0.381 \| good	9.741 \| good	0.106 \| good
2025-09-05T13:00:00.000Z	52 \| moderate	9.62 \| good	42.932 \| good	14.051 \| good	0.306 \| good	9.594 \| good	0.106 \| good
2025-09-05T14:00:00.000Z	49 \| good	9.474 \| good	42.615 \| good	10.045 \| good	0.462 \| good	11.082 \| good	0.136 \| good
2025-09-05T15:00:00.000Z	49 \| good	9.37 \| good	41.237 \| good	10.227 \| good	0.473 \| good	9.772 \| good	0.206 \| good
2025-09-05T16:00:00.000Z	52 \| moderate	9.568 \| good	42.563 \| good	10.68 \| good	0.526 \| good	9.935 \| good	0.203 \| good
2025-09-05T17:00:00.000Z	52 \| moderate	10.052 \| good	44.665 \| good	9.557 \| good	0.618 \| good	10.263 \| good	0.135 \| good
2025-09-05T18:00:00.000Z	54 \| moderate	10.698 \| good	47.709 \| good	11.132 \| good	0.701 \| good	8.089 \| good	0.137 \| good
2025-09-05T19:00:00.000Z	54 \| moderate	10.894 \| good	48.756 \| good	11.88 \| good	0.892 \| good	8.914 \| good	0.205 \| good
2025-09-05T20:00:00.000Z	56 \| moderate	11.845 \| good	53.756 \| good	12.527 \| good	0.791 \| good	9.873 \| good	0.225 \| good
2025-09-05T21:00:00.000Z	56 \| moderate	11.668 \| good	52.256 \| good	16.224 \| good	0.691 \| good	9.321 \| good	0.225 \| good
2025-09-05T22:00:00.000Z	56 \| moderate	11.668 \| good	52.256 \| good	16.224 \| good	0.691 \| good	9.321 \| good	0.225 \| good
2025-09-05T22:00:00.000Z	73 \| moderate	21.235 \| fine	92.94 \| fine	49.349 \| good	0.71 \| good	2.695 \| good	0.238 \| good
2025-09-05T23:00:00.000Z	69 \| moderate	19.407 \| fine	85.235 \| fine	54.901 \| good	0.728 \| good	2.527 \| good	0.235 \| good
2025-09-06T00:00:00.000Z	66 \| moderate	17.172 \| fine	76.158 \| fine	52.53 \| good	0.746 \| good	2.359 \| good	0.233 \| good
2025-09-06T01:00:00.000Z	79 \| moderate	23.908 \| fine	104.22 \| fine	47.505 \| good	0.747 \| good	5.561 \| good	0.258 \| good
2025-09-06T02:00:00.000Z	86 \| moderate	28.406 \| fine	124.953 \| fine	39.029 \| good	0.748 \| good	8.763 \| good	0.283 \| good
2025-09-06T03:00:00.000Z	82 \| moderate	26.353 \| fine	115.258 \| fine	31.452 \| good	0.749 \| good	11.964 \| good	0.308 \| good
2025-09-06T04:00:00.000Z	71 \| moderate	19.63 \| fine	86.595 \| fine	25.167 \| good	0.739 \| good	12.544 \| good	0.31 \| good
2025-09-06T05:00:00.000Z	66 \| moderate	17.449 \| fine	76.585 \| fine	21.402 \| good	0.729 \| good	13.123 \| good	0.313 \| good
2025-09-06T06:00:00.000Z	66 \| moderate	16.9 \| fine	74.938 \| fine	20.456 \| good	0.719 \| good	13.703 \| good	0.315 \| good
2025-09-06T07:00:00.000Z	62 \| moderate	15.294 \| fine	67.937 \| fine	20.176 \| good	0.676 \| good	12.912 \| good	0.305 \| good
2025-09-06T08:00:00.000Z	60 \| moderate	13.975 \| fine	62.301 \| fine	18.305 \| good	0.633 \| good	12.122 \| good	0.295 \| good
2025-09-06T09:00:00.000Z	58 \| moderate	13.299 \| fine	59.009 \| fine	17.599 \| good	0.59 \| good	11.332 \| good	0.284 \| good
2025-09-06T10:00:00.000Z	58 \| moderate	12.996 \| fine	57.479 \| fine	16.302 \| good	0.557 \| good	9.404 \| good	0.263 \| good
2025-09-06T11:00:00.000Z	58 \| moderate	12.694 \| fine	56.752 \| fine	16.55 \| good	0.524 \| good	7.476 \| good	0.242 \| good
2025-09-06T12:00:00.000Z	58 \| moderate	12.518 \| fine	56.027 \| fine	17.742 \| good	0.492 \| good	5.548 \| good	0.22 \| good
2025-09-06T13:00:00.000Z	58 \| moderate	12.615 \| fine	56.155 \| fine	17.935 \| good	0.496 \| good	5.281 \| good	0.215 \| good
2025-09-06T14:00:00.000Z	56 \| moderate	11.667 \| good	51.505 \| good	19.487 \| good	0.501 \| good	5.014 \| good	0.211 \| good
2025-09-06T15:00:00.000Z	52 \| moderate	9.6 \| good	42.941 \| good	23.637 \| good	0.505 \| good	4.747 \| good	0.206 \| good
2025-09-06T16:00:00.000Z	49 \| good	9.078 \| good	40.138 \| good	24.884 \| good	0.51 \| good	4.613 \| good	0.203 \| good
2025-09-06T17:00:00.000Z	52 \| moderate	9.671 \| good	43.63 \| good	26.625 \| good	0.514 \| good	4.479 \| good	0.2 \| good
2025-09-06T18:00:00.000Z	54 \| moderate	10.911 \| good	48.132 \| good	26.771 \| good	0.519 \| good	4.344 \| good	0.197 \| good
2025-09-06T19:00:00.000Z	56 \| moderate	12.316 \| fine	55.056 \| fine	29.037 \| good	0.47 \| good	4.049 \| good	0.194 \| good
2025-09-06T20:00:00.000Z	60 \| moderate	14.235 \| fine	62.883 \| fine	33.091 \| good	0.421 \| good	3.754 \| good	0.192 \| good
2025-09-06T21:00:00.000Z	62 \| moderate	15.473 \| fine	68.659 \| fine	36.403 \| good	0.373 \| good	3.459 \| good	0.189 \| good
2025-09-06T22:00:00.000Z	62 \| moderate	15.168 \| fine	67.506 \| fine	37.091 \| good	0.353 \| good	3.471 \| good	0.188 \| good
2025-09-06T23:00:00.000Z	62 \| moderate	14.84 \| fine	65.765 \| fine	40.228 \| good	0.333 \| good	3.484 \| good	0.188 \| good
2025-09-07T00:00:00.000Z	62 \| moderate	14.619 \| fine	64.778 \| fine	40.42 \| good	0.313 \| good	3.497 \| good	0.188 \| good
2025-09-07T01:00:00.000Z	60 \| moderate	14.257 \| fine	62.97 \| fine	37.153 \| good	0.352 \| good	4.599 \| good	0.196 \| good
2025-09-07T02:00:00.000Z	66 \| moderate	16.605 \| fine	73.036 \| fine	31.064 \| good	0.392 \| good	5.701 \| good	0.204 \| good
2025-09-07T03:00:00.000Z	69 \| moderate	19.334 \| fine	85.214 \| fine	26.783 \| good	0.431 \| good	6.803 \| good	0.212 \| good
2025-09-07T04:00:00.000Z	73 \| moderate	21.174 \| fine	92.964 \| fine	22.209 \| good	0.471 \| good	8.253 \| good	0.222 \| good
2025-09-07T05:00:00.000Z	69 \| moderate	19.164 \| fine	84.229 \| fine	24.023 \| good	0.51 \| good	9.704 \| good	0.232 \| good
2025-09-07T06:00:00.000Z	62 \| moderate	15.038 \| fine	66.397 \| fine	24.1 \| good	0.549 \| good	11.155 \| good	0.243 \| good
2025-09-07T07:00:00.000Z	60 \| moderate	13.919 \| fine	61.505 \| fine	22.64 \| good	0.548 \| good	10.108 \| good	0.233 \| good
2025-09-07T08:00:00.000Z	58 \| moderate	13.074 \| fine	58.136 \| fine	22.654 \| good	0.547 \| good	9.061 \| good	0.223 \| good
2025-09-07T09:00:00.000Z	58 \| moderate	12.684 \| fine	56.206 \| fine	21.583 \| good	0.546 \| good	8.014 \| good	0.213 \| good
2025-09-07T10:00:00.000Z	58 \| moderate	13.121 \| fine	58.099 \| fine	20.719 \| good	0.554 \| good	7.169 \| good	0.203 \| good
2025-09-07T11:00:00.000Z	58 \| moderate	13.496 \| fine	60.257 \| fine	19.503 \| good	0.562 \| good	6.324 \| good	0.193 \| good
2025-09-07T12:00:00.000Z	60 \| moderate	13.941 \| fine	61.869 \| fine	18.208 \| good	0.57 \| good	5.48 \| good	0.183 \| good
2025-09-07T13:00:00.000Z	60 \| moderate	13.779 \| fine	61.156 \| fine	20.121 \| good	0.614 \| good	5.194 \| good	0.179 \| good
2025-09-07T14:00:00.000Z	54 \| moderate	11.229 \| good	49.9 \| good	22.884 \| good	0.658 \| good	4.909 \| good	0.175 \| good
2025-09-07T15:00:00.000Z	49 \| good	9.12 \| good	40.519 \| good	24.946 \| good	0.702 \| good	4.624 \| good	0.17 \| good
2025-09-07T16:00:00.000Z	49 \| good	9.001 \| good	39.906 \| good	25.441 \| good	0.617 \| good	3.793 \| good	0.162 \| good
2025-09-07T17:00:00.000Z	52 \| moderate	10.095 \| good	45.104 \| good	26.664 \| good	0.531 \| good	2.963 \| good	0.154 \| good
2025-09-07T18:00:00.000Z	52 \| moderate	9.74 \| good	43.353 \| good	29.485 \| good	0.446 \| good	2.133 \| good	0.145 \| good
2025-09-07T19:00:00.000Z	49 \| good	9.316 \| good	41.195 \| good	31.472 \| good	0.377 \| good	1.793 \| good	0.143 \| good
2025-09-07T20:00:00.000Z	44 \| good	8.323 \| good	36.804 \| good	32.026 \| good	0.308 \| good	1.453 \| good	0.141 \| good
2025-09-07T21:00:00.000Z	44 \| good	7.871 \| good	34.97 \| good	33.529 \| good	0.238 \| good	1.113 \| good	0.139 \| good

Real-time air quality index in Happy Valley, Oregon today

Common air pollutants in Happy Valley, Oregon

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Happy Valley, Oregon air quality forecast and history

Empower business decisions with accurate air quality data

Happy Valley, Oregon air quality map: Real-time AQI near you

Air quality in nearby cities

Damascus, Oregon

Oatfield, Oregon

Gresham, Oregon

Gladstone, Oregon

Milwaukie, Oregon

Oak Grove, Oregon

How accurate is Oregon, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Happy Valley, Oregon updated?

When did Happy Valley, Oregon experience the worst air quality in the last 24 hours?

When did Happy Valley, Oregon have its best air quality in the last 24 hours?

What is the real-time air quality index for Happy Valley, Oregon?

Which pollutant is found most often in Happy Valley, Oregon?

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

What are the current PM2.5 levels in Happy Valley, Oregon?

What are the current PM10 levels at Happy Valley, Oregon?

What are the current carbon monoxide (CO) levels at Happy Valley, Oregon?

What are the current sulfur dioxide (SO2) levels at Happy Valley, Oregon?

What are the current ozone (O3) levels at Happy Valley, Oregon?

What are the current nitrogen dioxide (NO2) levels at Happy Valley, Oregon?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in Happy Valley, Oregon?

What are the current PM₁₀ levels at Happy Valley, Oregon?

What are the current sulfur dioxide (SO₂) levels at Happy Valley, Oregon?

What are the current ozone (O₃) levels at Happy Valley, Oregon?

What are the current nitrogen dioxide (NO₂) levels at Happy Valley, Oregon?