What is the PM10 level in Salem, Oregon at the moment?

The PM10 concentration in Salem, Oregon is 23.581 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Salem, Oregon at the moment?

Currently, Salem, Oregon has a sulfur dioxide (SO2) concentration of 0.118 ppb.

What is the ozone (O3) level in Salem, Oregon at the moment?

The current ozone (O3) level in Salem, Oregon at the moment is 27.238 ppm.

What is the nitrogen dioxide (NO2) level in Salem, Oregon at the moment?

Nitrogen dioxide (NO2) level in Salem, Oregon at the moment is 7.021 ppb.

Live air quality index in Salem, Oregon today

Q: What is the PM2.5 level in Salem, Oregon at the moment?

PM2.5 levels in Salem, Oregon are currently 5.495 μg/m3.

Stay updated with real-time air quality in Salem, 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

Salem, Oregon

Last updated: ... (Local time)

Major air pollutants in Salem, Oregon

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.50 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

23.58 μg/m³

155

255

425

605+

Ozone (O₃)

27.24 ppb

201

201+

Sulfur Dioxide (SO₂)

0.12 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.02 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.20 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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Salem, Oregon

Scroll To Air Quality Map

Track live Salem, Oregon air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T06:00:00.000Z	27 \| good	2.404 \| good	9.706 \| good	28.642 \| good	0.158 \| good	5.623 \| good	0.27 \| good
2026-04-22T07:00:00.000Z	21 \| good	2.255 \| good	9.741 \| good	23.386 \| good	0.1 \| good	6.833 \| good	0.225 \| good
2026-04-22T08:00:00.000Z	19 \| good	2.155 \| good	8.864 \| good	20.373 \| good	0.1 \| good	6.563 \| good	0.225 \| good
2026-04-22T09:00:00.000Z	20 \| good	1.983 \| good	8.022 \| good	22.023 \| good	0.1 \| good	6.52 \| good	0.19 \| good
2026-04-22T10:00:00.000Z	22 \| good	1.989 \| good	7.99 \| good	24.349 \| good	0.241 \| good	6.009 \| good	0.19 \| good
2026-04-22T11:00:00.000Z	23 \| good	1.929 \| good	8.128 \| good	24.584 \| good	0.242 \| good	4.026 \| good	0.145 \| good
2026-04-22T12:00:00.000Z	24 \| good	2.102 \| good	8.971 \| good	26.305 \| good	0.254 \| good	5.731 \| good	0.19 \| good
2026-04-22T13:00:00.000Z	25 \| good	2.279 \| good	9.912 \| good	26.588 \| good	0.156 \| good	5.44 \| good	0.19 \| good
2026-04-22T14:00:00.000Z	26 \| good	2.373 \| good	9.912 \| good	27.8 \| good	0.3 \| good	9.168 \| good	0.19 \| good
2026-04-22T15:00:00.000Z	23 \| good	2.297 \| good	9.953 \| good	24.777 \| good	0.22 \| good	10.069 \| good	0.19 \| good
2026-04-22T16:00:00.000Z	23 \| good	2.213 \| good	9.111 \| good	25.072 \| good	0.16 \| good	11.222 \| good	0.19 \| good
2026-04-22T17:00:00.000Z	25 \| good	2.213 \| good	9.111 \| good	27.08 \| good	0.344 \| good	10.55 \| good	0.196 \| good
2026-04-22T18:00:00.000Z	29 \| good	2.209 \| good	9.111 \| good	30.808 \| good	0.3 \| good	9.953 \| good	0.196 \| good
2026-04-22T19:00:00.000Z	28 \| good	2.204 \| good	9.111 \| good	29.62 \| good	0.316 \| good	10.811 \| good	0.196 \| good
2026-04-22T20:00:00.000Z	27 \| good	2.19 \| good	9.012 \| good	29.257 \| good	0.139 \| good	8.335 \| good	0.196 \| good
2026-04-22T21:00:00.000Z	26 \| good	2.1 \| good	8.963 \| good	27.546 \| good	0.1 \| good	10.815 \| good	0.196 \| good
2026-04-22T22:00:00.000Z	27 \| good	2.087 \| good	8.924 \| good	28.9 \| good	0.12 \| good	8.039 \| good	0.196 \| good
2026-04-22T23:00:00.000Z	28 \| good	1.909 \| good	8.032 \| good	30.475 \| good	0.12 \| good	4.309 \| good	0.151 \| good
2026-04-23T00:00:00.000Z	31 \| good	1.82 \| good	8.03 \| good	33.572 \| good	0.1 \| good	5.563 \| good	0.196 \| good
2026-04-23T01:00:00.000Z	30 \| good	1.82 \| good	8.03 \| good	32.001 \| good	0.1 \| good	5.613 \| good	0.196 \| good
2026-04-23T02:00:00.000Z	31 \| good	1.82 \| good	8.03 \| good	33.65 \| good	0.139 \| good	6.826 \| good	0.241 \| good
2026-04-23T03:00:00.000Z	28 \| good	1.832 \| good	8.113 \| good	29.654 \| good	0.119 \| good	5.727 \| good	0.196 \| good
2026-04-23T04:00:00.000Z	31 \| good	2.193 \| good	8.997 \| good	33.564 \| good	0.178 \| good	5.217 \| good	0.196 \| good
2026-04-23T05:00:00.000Z	30 \| good	2.863 \| good	11.901 \| good	31.682 \| good	0.179 \| good	6.316 \| good	0.196 \| good
2026-04-23T06:00:00.000Z	29 \| good	2.863 \| good	11.901 \| good	31.076 \| good	0.139 \| good	6.087 \| good	0.196 \| good
2026-04-23T07:00:00.000Z	26 \| good	4.035 \| good	18.152 \| good	28.246 \| good	0.159 \| good	5.051 \| good	0.196 \| good
2026-04-23T08:00:00.000Z	28 \| good	4.837 \| good	20.885 \| good	30.145 \| good	0.158 \| good	4.028 \| good	0.151 \| good
2026-04-23T09:00:00.000Z	30 \| good	4.939 \| good	21.764 \| good	31.816 \| good	0.158 \| good	5.857 \| good	0.151 \| good
2026-04-23T10:00:00.000Z	29 \| good	5.116 \| good	21.806 \| good	30.73 \| good	0.14 \| good	4.714 \| good	0.151 \| good
2026-04-23T11:00:00.000Z	27 \| good	5.27 \| good	22.599 \| good	27.357 \| good	0.16 \| good	4.196 \| good	0.151 \| good
2026-04-23T12:00:00.000Z	27 \| good	5.258 \| good	22.599 \| good	26.415 \| good	0.12 \| good	4.619 \| good	0.151 \| good
2026-04-23T13:00:00.000Z	27 \| good	5.243 \| good	22.518 \| good	25.843 \| good	0.159 \| good	4.566 \| good	0.151 \| good
2026-04-23T14:00:00.000Z	27 \| good	5.326 \| good	23.311 \| good	27.614 \| good	0.22 \| good	9.028 \| good	0.151 \| good
2026-04-23T15:00:00.000Z	27 \| good	5.068 \| good	21.626 \| good	21.735 \| good	0.199 \| good	10.019 \| good	0.159 \| good
2026-04-23T16:00:00.000Z	27 \| good	5.064 \| good	21.626 \| good	23.709 \| good	0.218 \| good	8.627 \| good	0.239 \| good
2026-04-23T17:00:00.000Z	27 \| good	5.144 \| good	22.419 \| good	23.614 \| good	0.1 \| good	7.335 \| good	0.205 \| good
2026-04-23T18:00:00.000Z	27 \| good	5.072 \| good	21.665 \| good	24.679 \| good	0.101 \| good	6.907 \| good	0.196 \| good
2026-04-23T19:00:00.000Z	27 \| good	4.813 \| good	20.823 \| good	27.334 \| good	0.101 \| good	7.882 \| good	0.196 \| good
2026-04-23T20:00:00.000Z	28 \| good	4.551 \| good	19.892 \| good	29.963 \| good	0.101 \| good	7.637 \| good	0.204 \| good
2026-04-23T21:00:00.000Z	31 \| good	4.378 \| good	19.05 \| good	34.3 \| good	0.12 \| good	7.535 \| good	0.204 \| good
2026-04-23T22:00:00.000Z	35 \| good	4.206 \| good	18.208 \| good	37.617 \| good	0.1 \| good	6.488 \| good	0.204 \| good
2026-04-23T23:00:00.000Z	34 \| good	4.116 \| good	18.208 \| good	36.715 \| good	0.1 \| good	5.486 \| good	0.213 \| good
2026-04-24T00:00:00.000Z	33 \| good	4.116 \| good	18.208 \| good	35.807 \| good	0.14 \| good	6.713 \| good	0.204 \| good
2026-04-24T01:00:00.000Z	33 \| good	4.201 \| good	18.208 \| good	35.863 \| good	0.1 \| good	5.014 \| good	0.204 \| good
2026-04-24T02:00:00.000Z	34 \| good	4.285 \| good	19.05 \| good	36.586 \| good	0.1 \| good	3.668 \| good	0.204 \| good
2026-04-24T03:00:00.000Z	49 \| good	8.993 \| good	40.188 \| good	24.68 \| good	0.182 \| good	4.166 \| good	0.163 \| good
2026-04-24T04:00:00.000Z	32 \| good	4.719 \| good	20.734 \| good	35.042 \| good	0.156 \| good	6.279 \| good	0.177 \| good
2026-04-24T05:00:00.000Z	27 \| good	5.254 \| good	22.589 \| good	27.143 \| good	0.118 \| good	6.988 \| good	0.203 \| good
2026-04-24T05:00:00.000Z	27 \| good	5.495 \| good	23.581 \| good	27.238 \| good	0.118 \| good	7.021 \| good	0.203 \| good
2026-04-24T06:00:00.000Z	54 \| moderate	10.759 \| good	47.659 \| good	22.545 \| good	0.419 \| good	10.142 \| good	0.219 \| good
2026-04-24T07:00:00.000Z	54 \| moderate	11.051 \| good	48.735 \| good	18.707 \| good	0.41 \| good	10.267 \| good	0.221 \| good
2026-04-24T08:00:00.000Z	52 \| moderate	10.275 \| good	45.418 \| good	17.662 \| good	0.4 \| good	10.392 \| good	0.222 \| good
2026-04-24T09:00:00.000Z	52 \| moderate	10.102 \| good	44.95 \| good	18.77 \| good	0.391 \| good	10.517 \| good	0.224 \| good
2026-04-24T10:00:00.000Z	52 \| moderate	10.052 \| good	44.847 \| good	18.545 \| good	0.369 \| good	9.662 \| good	0.216 \| good
2026-04-24T11:00:00.000Z	54 \| moderate	11.307 \| good	49.852 \| good	17.155 \| good	0.348 \| good	8.807 \| good	0.208 \| good
2026-04-24T12:00:00.000Z	60 \| moderate	14.009 \| fine	61.726 \| fine	14.632 \| good	0.326 \| good	7.953 \| good	0.2 \| good
2026-04-24T13:00:00.000Z	71 \| moderate	19.69 \| fine	86.638 \| fine	10.194 \| good	0.308 \| good	6.388 \| good	0.195 \| good
2026-04-24T14:00:00.000Z	73 \| moderate	21.263 \| fine	93.374 \| fine	13.812 \| good	0.29 \| good	4.822 \| good	0.191 \| good
2026-04-24T15:00:00.000Z	67 \| moderate	18.278 \| fine	81.047 \| fine	21.499 \| good	0.271 \| good	3.257 \| good	0.187 \| good
2026-04-24T16:00:00.000Z	62 \| moderate	15.046 \| fine	67.197 \| fine	25.083 \| good	0.33 \| good	2.812 \| good	0.175 \| good
2026-04-24T17:00:00.000Z	52 \| moderate	10.136 \| good	44.96 \| good	25.633 \| good	0.389 \| good	2.367 \| good	0.164 \| good
2026-04-24T18:00:00.000Z	28 \| good	4.793 \| good	20.43 \| good	29.919 \| good	0.448 \| good	1.922 \| good	0.153 \| good
2026-04-24T19:00:00.000Z	31 \| good	1.864 \| good	7.811 \| good	33.732 \| good	0.373 \| good	1.471 \| good	0.143 \| good
2026-04-24T20:00:00.000Z	34 \| good	1.49 \| good	6.697 \| good	36.575 \| good	0.298 \| good	1.02 \| good	0.134 \| good
2026-04-24T21:00:00.000Z	36 \| good	1.648 \| good	6.965 \| good	38.516 \| good	0.223 \| good	0.569 \| good	0.124 \| good
2026-04-24T22:00:00.000Z	38 \| good	1.988 \| good	8.467 \| good	41.187 \| good	0.213 \| good	0.598 \| good	0.123 \| good
2026-04-24T23:00:00.000Z	37 \| good	2.887 \| good	12.136 \| good	40.414 \| good	0.203 \| good	0.626 \| good	0.123 \| good
2026-04-25T00:00:00.000Z	38 \| good	5.021 \| good	21.914 \| good	41.071 \| good	0.192 \| good	0.655 \| good	0.122 \| good
2026-04-25T01:00:00.000Z	44 \| good	7.672 \| good	34.01 \| good	38.563 \| good	0.235 \| good	1.427 \| good	0.127 \| good
2026-04-25T02:00:00.000Z	49 \| good	8.764 \| good	39.229 \| good	35.824 \| good	0.277 \| good	2.2 \| good	0.132 \| good
2026-04-25T03:00:00.000Z	52 \| moderate	9.923 \| good	44.081 \| good	25.999 \| good	0.319 \| good	2.972 \| good	0.137 \| good
2026-04-25T04:00:00.000Z	54 \| moderate	10.858 \| good	48.213 \| good	22.193 \| good	0.336 \| good	3.377 \| good	0.138 \| good
2026-04-25T05:00:00.000Z	54 \| moderate	11.128 \| good	49.016 \| good	23.152 \| good	0.353 \| good	3.781 \| good	0.14 \| good
2026-04-25T06:00:00.000Z	52 \| moderate	9.927 \| good	44.355 \| good	24.613 \| good	0.37 \| good	4.186 \| good	0.141 \| good
2026-04-25T07:00:00.000Z	54 \| moderate	10.746 \| good	47.446 \| good	23.257 \| good	0.35 \| good	4.379 \| good	0.143 \| good
2026-04-25T08:00:00.000Z	52 \| moderate	10.321 \| good	45.904 \| good	23.18 \| good	0.329 \| good	4.572 \| good	0.145 \| good
2026-04-25T09:00:00.000Z	54 \| moderate	10.701 \| good	47.743 \| good	23.504 \| good	0.309 \| good	4.765 \| good	0.147 \| good
2026-04-25T10:00:00.000Z	54 \| moderate	10.783 \| good	48.246 \| good	23.005 \| good	0.301 \| good	4.586 \| good	0.145 \| good
2026-04-25T11:00:00.000Z	56 \| moderate	11.702 \| good	52.183 \| good	21.99 \| good	0.293 \| good	4.407 \| good	0.142 \| good
2026-04-25T12:00:00.000Z	56 \| moderate	12.26 \| fine	54.421 \| good	22.441 \| good	0.286 \| good	4.229 \| good	0.14 \| good
2026-04-25T13:00:00.000Z	60 \| moderate	13.711 \| fine	60.969 \| fine	17.425 \| good	0.283 \| good	3.781 \| good	0.142 \| good
2026-04-25T14:00:00.000Z	62 \| moderate	14.842 \| fine	66.012 \| fine	18.122 \| good	0.28 \| good	3.333 \| good	0.144 \| good
2026-04-25T15:00:00.000Z	60 \| moderate	13.515 \| fine	59.904 \| fine	22.706 \| good	0.277 \| good	2.885 \| good	0.145 \| good
2026-04-25T16:00:00.000Z	58 \| moderate	12.583 \| fine	56.12 \| fine	25.991 \| good	0.316 \| good	2.5 \| good	0.14 \| good
2026-04-25T17:00:00.000Z	54 \| moderate	11.377 \| good	50.17 \| good	28.004 \| good	0.354 \| good	2.115 \| good	0.135 \| good
2026-04-25T18:00:00.000Z	49 \| good	9.484 \| good	42.057 \| good	32.161 \| good	0.392 \| good	1.73 \| good	0.13 \| good
2026-04-25T19:00:00.000Z	44 \| good	8.326 \| good	36.666 \| good	35.707 \| good	0.352 \| good	1.333 \| good	0.125 \| good
2026-04-25T20:00:00.000Z	44 \| good	8.305 \| good	37.261 \| good	40.282 \| good	0.312 \| good	0.936 \| good	0.12 \| good
2026-04-25T21:00:00.000Z	39 \| good	7.499 \| good	32.857 \| good	42.48 \| good	0.272 \| good	0.54 \| good	0.116 \| good
2026-04-25T22:00:00.000Z	42 \| good	6.771 \| good	29.941 \| good	44.863 \| good	0.272 \| good	0.61 \| good	0.116 \| good
2026-04-25T23:00:00.000Z	44 \| good	7.114 \| good	31.392 \| good	46.684 \| good	0.271 \| good	0.681 \| good	0.116 \| good
2026-04-26T00:00:00.000Z	44 \| good	6.741 \| good	29.986 \| good	47.697 \| good	0.271 \| good	0.752 \| good	0.117 \| good
2026-04-26T01:00:00.000Z	52 \| moderate	9.612 \| good	42.484 \| good	43.688 \| good	0.306 \| good	1.761 \| good	0.126 \| good
2026-04-26T02:00:00.000Z	58 \| moderate	13.158 \| fine	58.016 \| fine	37.265 \| good	0.341 \| good	2.77 \| good	0.136 \| good
2026-04-26T03:00:00.000Z	56 \| moderate	12.214 \| fine	54.019 \| good	28.493 \| good	0.376 \| good	3.779 \| good	0.146 \| good
2026-04-26T04:00:00.000Z	58 \| moderate	13.008 \| fine	57.535 \| fine	26.81 \| good	0.422 \| good	5.257 \| good	0.16 \| good
2026-04-26T05:00:00.000Z	60 \| moderate	13.694 \| fine	61.247 \| fine	27.566 \| good	0.467 \| good	6.735 \| good	0.174 \| good

Salem

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Salem, Oregon air quality map: Stay updated on AQI near you

0.18ppm

How accurate is Oregon, USA air quality data?

Air quality and pollutant data for Oregon, 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 Salem, Oregon?

The air quality information for Salem, Oregon is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Salem, Oregon at its worst?

In the past 24 hours, the air quality in Salem, Oregon was at its worst at 03:00:00 on 2026-04-24.

When did Salem, Oregon experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Salem, Oregon was observed at 07:00:00 on 2026-04-23.

What is the AQI in Salem, Oregon right now?

As of now, the AQI in Salem, Oregon is 27, indicating Good conditions.

What is the most common type of pollution in Salem, Oregon?

Salem, Oregon air has the highest levels of PM2.5.

What should I do in case of poor air quality in Salem, Oregon?

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

What is the PM_2.5 level in Salem, Oregon at the moment?

PM_2.5 levels in Salem, Oregon are currently 5.495 μg/m³.

What is the PM₁₀ level in Salem, Oregon at the moment?

The PM₁₀ concentration in Salem, Oregon is 23.581 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Salem, Oregon at the moment?

The current carbon monoxide (CO) concentration in Salem, Oregon is 0.203 ppm.

What is the sulfur dioxide (SO₂) level in Salem, Oregon at the moment?

Currently, Salem, Oregon has a sulfur dioxide (SO₂) concentration of 0.118 ppb.

What is the ozone (O₃) level in Salem, Oregon at the moment?

The current ozone (O₃) level in Salem, Oregon at the moment is 27.238 ppm.

What is the nitrogen dioxide (NO₂) level in Salem, Oregon at the moment?

Nitrogen dioxide (NO₂) level in Salem, Oregon at the moment is 7.021 ppb.

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