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

Cornelius, Oregon currently has a PM10 concentration of 14.578 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Cornelius, Oregon is 0.198 ppb.

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

Cornelius, Oregon currently has an ozone (O3) concentration of 29.73 ppm.

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

The current level of nitrogen dioxide (NO2) in Cornelius, Oregon is 4.564 ppb.

Current air quality index in Cornelius, Oregon today

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

Cornelius, Oregon currently has a PM2.5 concentration of 3.4 μg/m3.

Stay updated with real-time air quality in Cornelius, 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

Cornelius, Oregon

Last updated: ... (Local time)

Common air pollutants in Cornelius, Oregon

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.40 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

14.58 μg/m³

155

255

425

605+

Ozone (O₃)

29.73 ppb

201

201+

Sulfur Dioxide (SO₂)

0.20 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.56 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.13 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Cornelius, Oregon

Scroll To Air Quality Map

Track live Cornelius, Oregon air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-09T16:00:00.000Z	32 \| good	3.252 \| good	14.583 \| good	34.57 \| good	0.214 \| good	17.593 \| good	0.322 \| good
2026-03-09T17:00:00.000Z	29 \| good	3.252 \| good	14.583 \| good	31.139 \| good	0.678 \| good	15.767 \| good	0.322 \| good
2026-03-09T18:00:00.000Z	19 \| good	2.948 \| good	12.287 \| good	20.627 \| good	0.139 \| good	6.96 \| good	0.162 \| good
2026-03-09T19:00:00.000Z	26 \| good	2.607 \| good	11.005 \| good	27.895 \| good	0.14 \| good	7.762 \| good	0.162 \| good
2026-03-09T20:00:00.000Z	25 \| good	2.472 \| good	10.006 \| good	27.066 \| good	0.135 \| good	8.191 \| good	0.209 \| good
2026-03-09T21:00:00.000Z	31 \| good	2.362 \| good	9.843 \| good	33.762 \| good	0.141 \| good	6.701 \| good	0.162 \| good
2026-03-09T22:00:00.000Z	31 \| good	2.366 \| good	9.843 \| good	33.42 \| good	0.157 \| good	7.32 \| good	0.155 \| good
2026-03-09T23:00:00.000Z	29 \| good	3.16 \| good	13.838 \| good	31.389 \| good	0.139 \| good	7.624 \| good	0.21 \| good
2026-03-10T00:00:00.000Z	30 \| good	2.798 \| good	12.479 \| good	31.982 \| good	0.139 \| good	7.219 \| good	0.195 \| good
2026-03-10T01:00:00.000Z	32 \| good	2.794 \| good	12.442 \| good	35.497 \| good	0.12 \| good	6.415 \| good	0.21 \| good
2026-03-10T02:00:00.000Z	34 \| good	4.481 \| good	19.714 \| good	36.687 \| good	0.139 \| good	7.231 \| good	0.215 \| good
2026-03-10T03:00:00.000Z	30 \| good	2.267 \| good	9.561 \| good	32.287 \| good	0.336 \| good	3.06 \| good	0.148 \| good
2026-03-10T04:00:00.000Z	29 \| good	2.264 \| good	10.156 \| good	30.957 \| good	0.158 \| good	8.096 \| good	0.248 \| good
2026-03-10T05:00:00.000Z	30 \| good	2.135 \| good	9.067 \| good	32.358 \| good	0.133 \| good	9.121 \| good	0.163 \| good
2026-03-10T06:00:00.000Z	32 \| good	2.802 \| good	12.73 \| good	35.2 \| good	0.136 \| good	7.686 \| good	0.162 \| good
2026-03-10T07:00:00.000Z	32 \| good	2.714 \| good	13.142 \| good	34.762 \| good	0.136 \| good	8.648 \| good	0.162 \| good
2026-03-10T08:00:00.000Z	29 \| good	3.442 \| good	14.724 \| good	30.833 \| good	0.201 \| good	6.902 \| good	0.188 \| good
2026-03-10T09:00:00.000Z	26 \| good	3.442 \| good	14.724 \| good	28.158 \| good	0.16 \| good	6.609 \| good	0.188 \| good
2026-03-10T10:00:00.000Z	25 \| good	2.812 \| good	11.785 \| good	26.967 \| good	0.14 \| good	5.882 \| good	0.14 \| good
2026-03-10T11:00:00.000Z	22 \| good	2.721 \| good	11.381 \| good	24.465 \| good	0.202 \| good	6.795 \| good	0.14 \| good
2026-03-10T12:00:00.000Z	22 \| good	2.875 \| good	11.898 \| good	24.123 \| good	0.205 \| good	7.326 \| good	0.14 \| good
2026-03-10T13:00:00.000Z	24 \| good	2.825 \| good	11.403 \| good	26.17 \| good	0.223 \| good	7.785 \| good	0.14 \| good
2026-03-10T14:00:00.000Z	26 \| good	3.633 \| good	15.228 \| good	27.715 \| good	0.252 \| good	18.113 \| good	0.132 \| good
2026-03-10T15:00:00.000Z	25 \| good	3.367 \| good	14.837 \| good	27.106 \| good	0.43 \| good	16.558 \| good	0.222 \| good
2026-03-10T16:00:00.000Z	20 \| good	2.65 \| good	10.97 \| good	22.242 \| good	0.413 \| good	17.699 \| good	0.18 \| good
2026-03-10T17:00:00.000Z	22 \| good	2.331 \| good	9.61 \| good	24.174 \| good	0.152 \| good	11.491 \| good	0.175 \| good
2026-03-10T18:00:00.000Z	26 \| good	3.756 \| good	16.327 \| good	28.175 \| good	0.153 \| good	8.27 \| good	0.169 \| good
2026-03-10T19:00:00.000Z	29 \| good	4.97 \| good	21.321 \| good	30.935 \| good	0.199 \| good	7.829 \| good	0.169 \| good
2026-03-10T20:00:00.000Z	30 \| good	3.782 \| good	16.236 \| good	32.267 \| good	0.189 \| good	7.428 \| good	0.162 \| good
2026-03-10T21:00:00.000Z	31 \| good	3.782 \| good	16.236 \| good	34.054 \| good	0.189 \| good	7.154 \| good	0.162 \| good
2026-03-10T22:00:00.000Z	31 \| good	4.081 \| good	17.488 \| good	32.559 \| good	0.16 \| good	5.79 \| good	0.162 \| good
2026-03-10T23:00:00.000Z	33 \| good	3.951 \| good	16.636 \| good	35.854 \| good	0.217 \| good	5.548 \| good	0.162 \| good
2026-03-11T00:00:00.000Z	34 \| good	3.332 \| good	14.444 \| good	37.251 \| good	0.218 \| good	7.278 \| good	0.162 \| good
2026-03-11T01:00:00.000Z	34 \| good	2.935 \| good	12.678 \| good	36.81 \| good	0.16 \| good	9.96 \| good	0.21 \| good
2026-03-11T02:00:00.000Z	31 \| good	3.743 \| good	16.109 \| good	33.35 \| good	0.178 \| good	8.999 \| good	0.195 \| good
2026-03-11T03:00:00.000Z	25 \| good	3.359 \| good	14.611 \| good	27.396 \| good	0.178 \| good	11.852 \| good	0.195 \| good
2026-03-11T04:00:00.000Z	26 \| good	3.511 \| good	15.155 \| good	28.238 \| good	0.16 \| good	12.155 \| good	0.27 \| good
2026-03-11T05:00:00.000Z	25 \| good	3.117 \| good	13.822 \| good	27.02 \| good	0.178 \| good	7.011 \| good	0.14 \| good
2026-03-11T06:00:00.000Z	28 \| good	3.117 \| good	13.822 \| good	29.797 \| good	0.218 \| good	7.109 \| good	0.14 \| good
2026-03-11T07:00:00.000Z	28 \| good	2.568 \| good	11.069 \| good	30.154 \| good	0.218 \| good	7.344 \| good	0.155 \| good
2026-03-11T08:00:00.000Z	28 \| good	2.162 \| good	9.263 \| good	29.687 \| good	0.198 \| good	4.49 \| good	0.107 \| good
2026-03-11T09:00:00.000Z	26 \| good	1.703 \| good	7.149 \| good	27.898 \| good	0.18 \| good	3.861 \| good	0.107 \| good
2026-03-11T10:00:00.000Z	24 \| good	3.881 \| good	17.411 \| good	26.322 \| good	0.198 \| good	4.145 \| good	0.107 \| good
2026-03-11T11:00:00.000Z	28 \| good	3.82 \| good	16.481 \| good	29.916 \| good	0.158 \| good	3.474 \| good	0.107 \| good
2026-03-11T12:00:00.000Z	30 \| good	3.82 \| good	16.481 \| good	31.56 \| good	0.199 \| good	3.392 \| good	0.113 \| good
2026-03-11T13:00:00.000Z	31 \| good	3.162 \| good	13.822 \| good	32.528 \| good	0.199 \| good	3.773 \| good	0.113 \| good
2026-03-11T14:00:00.000Z	28 \| good	3.161 \| good	13.354 \| good	29.72 \| good	0.178 \| good	5.186 \| good	0.118 \| good
2026-03-11T15:00:00.000Z	28 \| good	3.4 \| good	14.578 \| good	29.73 \| good	0.198 \| good	4.564 \| good	0.125 \| good
2026-03-11T15:00:00.000Z	28 \| good	3.4 \| good	14.578 \| good	29.73 \| good	0.198 \| good	4.564 \| good	0.125 \| good
2026-03-11T16:00:00.000Z	25 \| good	1.732 \| good	7.265 \| good	27.446 \| good	0.223 \| good	1.736 \| good	0.141 \| good
2026-03-11T17:00:00.000Z	25 \| good	2.337 \| good	9.318 \| good	26.832 \| good	0.203 \| good	1.799 \| good	0.139 \| good
2026-03-11T18:00:00.000Z	25 \| good	2.941 \| good	12.886 \| good	27.104 \| good	0.184 \| good	1.863 \| good	0.137 \| good
2026-03-11T19:00:00.000Z	25 \| good	1.84 \| good	7.38 \| good	27.11 \| good	0.168 \| good	1.656 \| good	0.133 \| good
2026-03-11T20:00:00.000Z	26 \| good	2.443 \| good	9.955 \| good	27.601 \| good	0.151 \| good	1.449 \| good	0.129 \| good
2026-03-11T21:00:00.000Z	26 \| good	2.517 \| good	10.262 \| good	28.089 \| good	0.135 \| good	1.241 \| good	0.124 \| good
2026-03-11T22:00:00.000Z	28 \| good	2.383 \| good	9.971 \| good	30.009 \| good	0.126 \| good	1.174 \| good	0.122 \| good
2026-03-11T23:00:00.000Z	30 \| good	2.434 \| good	10.301 \| good	31.798 \| good	0.117 \| good	1.107 \| good	0.121 \| good
2026-03-12T00:00:00.000Z	31 \| good	2.639 \| good	10.709 \| good	33.937 \| good	0.109 \| good	1.041 \| good	0.119 \| good
2026-03-12T01:00:00.000Z	31 \| good	2.568 \| good	10.63 \| good	34.249 \| good	0.11 \| good	1.059 \| good	0.119 \| good
2026-03-12T02:00:00.000Z	31 \| good	1.74 \| good	7.482 \| good	33.438 \| good	0.111 \| good	1.078 \| good	0.118 \| good
2026-03-12T03:00:00.000Z	30 \| good	1.767 \| good	7.482 \| good	31.731 \| good	0.112 \| good	1.097 \| good	0.118 \| good
2026-03-12T04:00:00.000Z	29 \| good	2.365 \| good	9.978 \| good	31.474 \| good	0.114 \| good	1.007 \| good	0.117 \| good
2026-03-12T05:00:00.000Z	29 \| good	2.042 \| good	8.27 \| good	31.112 \| good	0.115 \| good	0.917 \| good	0.115 \| good
2026-03-12T06:00:00.000Z	28 \| good	2.085 \| good	8.656 \| good	30.158 \| good	0.117 \| good	0.827 \| good	0.113 \| good
2026-03-12T07:00:00.000Z	28 \| good	2.473 \| good	10.147 \| good	30.103 \| good	0.109 \| good	0.733 \| good	0.112 \| good
2026-03-12T08:00:00.000Z	28 \| good	2.672 \| good	11.405 \| good	29.668 \| good	0.101 \| good	0.64 \| good	0.111 \| good
2026-03-12T09:00:00.000Z	28 \| good	3.098 \| good	12.724 \| good	30.195 \| good	0.093 \| good	0.547 \| good	0.11 \| good
2026-03-12T10:00:00.000Z	29 \| good	2.631 \| good	10.795 \| good	30.744 \| good	0.101 \| good	0.572 \| good	0.113 \| good
2026-03-12T11:00:00.000Z	28 \| good	2.871 \| good	12.217 \| good	30.153 \| good	0.109 \| good	0.597 \| good	0.116 \| good
2026-03-12T12:00:00.000Z	31 \| good	2.547 \| good	10.337 \| good	33.063 \| good	0.117 \| good	0.623 \| good	0.119 \| good
2026-03-12T13:00:00.000Z	32 \| good	2.214 \| good	9.027 \| good	34.955 \| good	0.152 \| good	1.17 \| good	0.126 \| good
2026-03-12T14:00:00.000Z	31 \| good	1.483 \| good	6.109 \| good	33.712 \| good	0.187 \| good	1.718 \| good	0.133 \| good
2026-03-12T15:00:00.000Z	32 \| good	1.24 \| good	4.821 \| good	34.68 \| good	0.222 \| good	2.266 \| good	0.14 \| good
2026-03-12T16:00:00.000Z	33 \| good	1.859 \| good	7.306 \| good	36.064 \| good	0.273 \| good	3.088 \| good	0.148 \| good
2026-03-12T17:00:00.000Z	33 \| good	2.056 \| good	8.552 \| good	36.387 \| good	0.323 \| good	3.911 \| good	0.156 \| good
2026-03-12T18:00:00.000Z	33 \| good	2.333 \| good	9.787 \| good	36.032 \| good	0.374 \| good	4.733 \| good	0.164 \| good
2026-03-12T19:00:00.000Z	33 \| good	1.746 \| good	7.184 \| good	36.207 \| good	0.378 \| good	4.386 \| good	0.163 \| good
2026-03-12T20:00:00.000Z	34 \| good	2.294 \| good	9.337 \| good	37.023 \| good	0.381 \| good	4.038 \| good	0.161 \| good
2026-03-12T21:00:00.000Z	35 \| good	2.077 \| good	8.565 \| good	37.819 \| good	0.385 \| good	3.69 \| good	0.16 \| good
2026-03-12T22:00:00.000Z	35 \| good	1.927 \| good	7.689 \| good	37.578 \| good	0.376 \| good	3.94 \| good	0.163 \| good
2026-03-12T23:00:00.000Z	35 \| good	1.435 \| good	5.865 \| good	38.27 \| good	0.368 \| good	4.19 \| good	0.166 \| good
2026-03-13T00:00:00.000Z	35 \| good	1.929 \| good	8.23 \| good	37.705 \| good	0.359 \| good	4.44 \| good	0.169 \| good
2026-03-13T01:00:00.000Z	34 \| good	3.07 \| good	13.086 \| good	37.034 \| good	0.402 \| good	5.862 \| good	0.182 \| good
2026-03-13T02:00:00.000Z	32 \| good	2.771 \| good	11.387 \| good	34.892 \| good	0.445 \| good	7.284 \| good	0.195 \| good
2026-03-13T03:00:00.000Z	27 \| good	4.117 \| good	17.777 \| good	29.311 \| good	0.489 \| good	8.706 \| good	0.208 \| good
2026-03-13T04:00:00.000Z	27 \| good	5.156 \| good	22.352 \| good	27.913 \| good	0.507 \| good	8.699 \| good	0.211 \| good
2026-03-13T05:00:00.000Z	33 \| good	6.499 \| good	28.498 \| good	26.395 \| good	0.525 \| good	8.693 \| good	0.213 \| good
2026-03-13T06:00:00.000Z	38 \| good	7.201 \| good	31.714 \| good	25.899 \| good	0.542 \| good	8.687 \| good	0.215 \| good
2026-03-13T07:00:00.000Z	44 \| good	7.928 \| good	35.446 \| good	24.069 \| good	0.451 \| good	7.577 \| good	0.203 \| good
2026-03-13T08:00:00.000Z	49 \| good	9.416 \| good	41.794 \| good	21.873 \| good	0.36 \| good	6.467 \| good	0.19 \| good
2026-03-13T09:00:00.000Z	56 \| moderate	11.836 \| good	52.838 \| good	18.418 \| good	0.269 \| good	5.357 \| good	0.178 \| good
2026-03-13T10:00:00.000Z	58 \| moderate	13.262 \| fine	58.659 \| fine	15.652 \| good	0.229 \| good	4.46 \| good	0.168 \| good
2026-03-13T11:00:00.000Z	60 \| moderate	13.633 \| fine	60.538 \| fine	15.622 \| good	0.188 \| good	3.562 \| good	0.159 \| good
2026-03-13T12:00:00.000Z	58 \| moderate	12.649 \| fine	56.351 \| fine	15.446 \| good	0.148 \| good	2.664 \| good	0.149 \| good
2026-03-13T13:00:00.000Z	52 \| moderate	9.848 \| good	43.589 \| good	16.584 \| good	0.163 \| good	2.843 \| good	0.149 \| good
2026-03-13T14:00:00.000Z	52 \| moderate	9.695 \| good	42.607 \| good	19.417 \| good	0.177 \| good	3.022 \| good	0.149 \| good
2026-03-13T15:00:00.000Z	38 \| good	7.058 \| good	31.089 \| good	21.092 \| good	0.191 \| good	3.202 \| good	0.149 \| good

Cornelius

Empower business decisions with accurate air quality data

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

0.11ppm

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 Cornelius, Oregon get updated?

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

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

Cornelius, Oregon experienced its worst air quality at 01:00:00, 2026-03-11.

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

The best air quality in Cornelius, Oregon was observed at 04:00:00 on 2026-03-10.

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

The air quality in Cornelius, Oregon right now is Good, with an AQI of 28.

What pollutant is most frequently found in Cornelius, Oregon?

In Cornelius, Oregon, O3 is the most frequently found pollutant.

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

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

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

Cornelius, Oregon currently has a PM_2.5 concentration of 3.4 μg/m³.

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

Cornelius, Oregon currently has a PM₁₀ concentration of 14.578 μg/m³.

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

The current carbon monoxide (CO) level in Cornelius, Oregon is 0.125 ppm.

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

The current sulfur dioxide (SO₂) concentration in Cornelius, Oregon is 0.198 ppb.

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

Cornelius, Oregon currently has an ozone (O₃) concentration of 29.73 ppm.

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

The current level of nitrogen dioxide (NO₂) in Cornelius, Oregon is 4.564 ppb.

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