What is the current level of PM10 in Klamath Falls, Oregon?

Klamath Falls, Oregon currently has a PM10 concentration of 37.847 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Klamath Falls, Oregon is 0.659 ppb.

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

Klamath Falls, Oregon currently has an ozone (O3) concentration of 37.169 ppm.

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

The current level of nitrogen dioxide (NO2) in Klamath Falls, Oregon is 2.052 ppb.

Current air quality index in Klamath Falls, Oregon today

Name: Live air pollution levels in Klamath Falls, Oregon today
Creator: Ambee

Stay updated with real-time air quality in Klamath Falls, 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

Klamath Falls, Oregon

Last updated: ... (Local time)

Common air pollutants in Klamath Falls, Oregon

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

7.62 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

33.54 μg/m³

155

255

425

605+

Ozone (O₃)

40.83 ppb

201

201+

Sulfur Dioxide (SO₂)

0.41 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.06 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.22 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Klamath Falls, Oregon

Get Live Pollen Counts

Klamath Falls, Oregon

Scroll To Air Quality Map

Track live Klamath Falls, Oregon air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-03T23:00:00.000Z	40 \| good	3.704 \| good	16.016 \| good	42.528 \| good	0.835 \| good	3.963 \| good	0.218 \| good
2025-09-04T00:00:00.000Z	44 \| good	3.8 \| good	17 \| good	47.248 \| good	0.756 \| good	3.8 \| good	0.254 \| good
2025-09-04T01:00:00.000Z	44 \| good	3.899 \| good	16.993 \| good	47.395 \| good	0.756 \| good	3.394 \| good	0.26 \| good
2025-09-04T02:00:00.000Z	45 \| good	4.397 \| good	18.985 \| good	49.088 \| good	0.718 \| good	4.288 \| good	0.318 \| good
2025-09-04T03:00:00.000Z	46 \| good	4.696 \| good	20.978 \| good	50.139 \| good	0.737 \| good	4.845 \| good	0.278 \| good
2025-09-04T04:00:00.000Z	42 \| good	4.797 \| good	20.988 \| good	45.25 \| good	0.719 \| good	5.999 \| good	0.217 \| good
2025-09-04T05:00:00.000Z	36 \| good	5.394 \| good	22.979 \| good	39.461 \| good	0.745 \| good	6.296 \| good	0.179 \| good
2025-09-04T06:00:00.000Z	32 \| good	5.395 \| good	22.98 \| good	35.005 \| good	0.684 \| good	5.465 \| good	0.2 \| good
2025-09-04T07:00:00.000Z	33 \| good	6.191 \| good	27.961 \| good	30.775 \| good	0.686 \| good	4.47 \| good	0.181 \| good
2025-09-04T08:00:00.000Z	33 \| good	6.49 \| good	28.958 \| good	28.79 \| good	0.706 \| good	4.178 \| good	0.159 \| good
2025-09-04T09:00:00.000Z	38 \| good	6.591 \| good	29.956 \| good	25.862 \| good	0.708 \| good	5.597 \| good	0.154 \| good
2025-09-04T10:00:00.000Z	38 \| good	6.79 \| good	29.959 \| good	24.709 \| good	0.707 \| good	5.633 \| good	0.154 \| good
2025-09-04T11:00:00.000Z	33 \| good	6.392 \| good	28.964 \| good	19.592 \| good	0.727 \| good	5.126 \| good	0.176 \| good
2025-09-04T12:00:00.000Z	33 \| good	6.392 \| good	28.964 \| good	26.125 \| good	0.765 \| good	5.743 \| good	0.176 \| good
2025-09-04T13:00:00.000Z	49 \| good	8.657 \| good	38.026 \| good	25.408 \| good	0.182 \| good	6.407 \| good	0.201 \| good
2025-09-04T14:00:00.000Z	38 \| good	6.792 \| good	29.965 \| good	24.41 \| good	0.69 \| good	7.38 \| good	0.158 \| good
2025-09-04T15:00:00.000Z	38 \| good	7.091 \| good	31.956 \| good	19.099 \| good	0.69 \| good	9.336 \| good	0.137 \| good
2025-09-04T16:00:00.000Z	44 \| good	7.788 \| good	33.947 \| good	31.901 \| good	0.708 \| good	9.251 \| good	0.2 \| good
2025-09-04T17:00:00.000Z	38 \| good	7.49 \| good	32.958 \| good	32.276 \| good	0.707 \| good	6.369 \| good	0.215 \| good
2025-09-04T18:00:00.000Z	38 \| good	7.49 \| good	32.956 \| good	35.018 \| good	0.75 \| good	4.514 \| good	0.176 \| good
2025-09-04T19:00:00.000Z	38 \| good	6.594 \| good	29.971 \| good	39.145 \| good	0.755 \| good	6.689 \| good	0.179 \| good
2025-09-04T20:00:00.000Z	34 \| good	6.393 \| good	28.966 \| good	36.861 \| good	0.768 \| good	6.603 \| good	0.217 \| good
2025-09-04T21:00:00.000Z	38 \| good	5.696 \| good	24.986 \| good	40.834 \| good	0.8 \| good	6.44 \| good	0.276 \| good
2025-09-04T22:00:00.000Z	40 \| good	5.298 \| good	22.996 \| good	43.193 \| good	0.843 \| good	5.78 \| good	0.276 \| good
2025-09-04T23:00:00.000Z	42 \| good	4.603 \| good	20.015 \| good	45.409 \| good	0.807 \| good	5.66 \| good	0.298 \| good
2025-09-05T00:00:00.000Z	41 \| good	4.802 \| good	21.01 \| good	43.776 \| good	0.862 \| good	4.3 \| good	0.254 \| good
2025-09-05T01:00:00.000Z	42 \| good	4.903 \| good	21.016 \| good	44.59 \| good	0.8 \| good	2.68 \| good	0.254 \| good
2025-09-05T02:00:00.000Z	43 \| good	5.402 \| good	23.015 \| good	45.924 \| good	0.689 \| good	2.127 \| good	0.254 \| good
2025-09-05T03:00:00.000Z	40 \| good	6.704 \| good	30.018 \| good	42.533 \| good	0.973 \| good	2.635 \| good	0.232 \| good
2025-09-05T04:00:00.000Z	44 \| good	7.82 \| good	34.089 \| good	41.191 \| good	0.714 \| good	2.631 \| good	0.276 \| good
2025-09-05T05:00:00.000Z	44 \| good	7.962 \| good	35.185 \| good	40.678 \| good	0.658 \| good	2.57 \| good	0.238 \| good
2025-09-05T06:00:00.000Z	44 \| good	8.01 \| good	35.312 \| good	36.813 \| good	0.658 \| good	2.036 \| good	0.216 \| good
2025-09-05T07:00:00.000Z	44 \| good	7.993 \| good	35.295 \| good	39.547 \| good	0.639 \| good	2.38 \| good	0.195 \| good
2025-09-05T08:00:00.000Z	49 \| good	9.043 \| good	39.51 \| good	36.675 \| good	0.615 \| good	2.319 \| good	0.194 \| good
2025-09-05T09:00:00.000Z	49 \| good	9.031 \| good	39.547 \| good	34.329 \| good	0.658 \| good	2.132 \| good	0.154 \| good
2025-09-05T10:00:00.000Z	52 \| moderate	10.015 \| good	44.503 \| good	34.597 \| good	0.672 \| good	3.079 \| good	0.154 \| good
2025-09-05T11:00:00.000Z	56 \| moderate	11.598 \| good	51.431 \| good	34.477 \| good	0.697 \| good	4.535 \| good	0.118 \| good
2025-09-05T12:00:00.000Z	58 \| moderate	13.166 \| fine	59.274 \| fine	19.332 \| good	0.673 \| good	5.879 \| good	0.154 \| good
2025-09-05T13:00:00.000Z	58 \| moderate	13.165 \| fine	59.272 \| fine	23.724 \| good	0.392 \| good	4.468 \| good	0.154 \| good
2025-09-05T14:00:00.000Z	64 \| moderate	15.736 \| fine	71.147 \| fine	21.154 \| good	0.335 \| good	5.252 \| good	0.176 \| good
2025-09-05T15:00:00.000Z	64 \| moderate	16.331 \| fine	73.128 \| fine	26.583 \| good	0.691 \| good	5.605 \| good	0.196 \| good
2025-09-05T16:00:00.000Z	64 \| moderate	15.635 \| fine	69.15 \| fine	26.319 \| good	0.734 \| good	5.189 \| good	0.196 \| good
2025-09-05T17:00:00.000Z	64 \| moderate	16.328 \| fine	73.118 \| fine	30.272 \| good	0.752 \| good	5.475 \| good	0.176 \| good
2025-09-05T18:00:00.000Z	66 \| moderate	17.11 \| fine	77.039 \| fine	36.244 \| good	0.776 \| good	5.205 \| good	0.197 \| good
2025-09-05T19:00:00.000Z	62 \| moderate	14.506 \| fine	65.023 \| fine	33.595 \| good	0.795 \| good	5.007 \| good	0.218 \| good
2025-09-05T20:00:00.000Z	54 \| moderate	11.014 \| good	49.063 \| good	40.904 \| good	0.41 \| good	3.863 \| good	0.217 \| good
2025-09-05T21:00:00.000Z	44 \| good	7.514 \| good	33.06 \| good	41.13 \| good	0.41 \| good	2.952 \| good	0.217 \| good
2025-09-05T22:00:00.000Z	44 \| good	7.622 \| good	33.536 \| good	40.827 \| good	0.411 \| good	3.056 \| good	0.217 \| good
2025-09-05T08:00:00.000Z	71 \| moderate	20.495 \| fine	90.173 \| fine	38.77 \| good	0.352 \| good	5.732 \| good	0.248 \| good
2025-09-05T09:00:00.000Z	79 \| moderate	24.088 \| fine	105.212 \| fine	40.206 \| good	0.376 \| good	6.108 \| good	0.259 \| good
2025-09-05T10:00:00.000Z	86 \| moderate	28.114 \| fine	122.733 \| fine	39.077 \| good	0.377 \| good	6.194 \| good	0.258 \| good
2025-09-05T11:00:00.000Z	96 \| moderate	33.109 \| fine	145.199 \| fine	36.643 \| good	0.377 \| good	6.28 \| good	0.257 \| good
2025-09-05T12:00:00.000Z	101 \| sensitive	35.421 \| fine	155.742 \| moderate	34.786 \| good	0.378 \| good	6.367 \| good	0.256 \| good
2025-09-05T13:00:00.000Z	94 \| moderate	32.223 \| fine	140.546 \| fine	31.912 \| good	0.353 \| good	5.953 \| good	0.256 \| good
2025-09-05T14:00:00.000Z	97 \| moderate	34.016 \| fine	148.218 \| fine	29.564 \| good	0.329 \| good	5.539 \| good	0.255 \| good
2025-09-05T15:00:00.000Z	92 \| moderate	30.771 \| fine	133.568 \| fine	31.019 \| good	0.304 \| good	5.125 \| good	0.255 \| good
2025-09-05T16:00:00.000Z	90 \| moderate	29.533 \| fine	128.72 \| fine	36.909 \| good	0.281 \| good	3.61 \| good	0.22 \| good
2025-09-05T17:00:00.000Z	75 \| moderate	21.692 \| fine	95.045 \| fine	40.031 \| good	0.258 \| good	2.094 \| good	0.185 \| good
2025-09-05T18:00:00.000Z	66 \| moderate	17.194 \| fine	76.756 \| fine	43.121 \| good	0.235 \| good	0.579 \| good	0.15 \| good
2025-09-05T19:00:00.000Z	52 \| moderate	10.042 \| good	44.833 \| good	49.207 \| good	0.217 \| good	0.472 \| good	0.138 \| good
2025-09-05T20:00:00.000Z	48 \| good	5.048 \| good	21.964 \| good	51.72 \| good	0.199 \| good	0.365 \| good	0.126 \| good
2025-09-05T21:00:00.000Z	49 \| good	3.846 \| good	16.965 \| good	52.524 \| good	0.181 \| good	0.258 \| good	0.114 \| good
2025-09-05T22:00:00.000Z	44 \| good	3.541 \| good	15.891 \| good	48.226 \| good	0.177 \| good	0.274 \| good	0.112 \| good
2025-09-05T23:00:00.000Z	44 \| good	3.584 \| good	15.849 \| good	46.813 \| good	0.173 \| good	0.291 \| good	0.109 \| good
2025-09-06T00:00:00.000Z	43 \| good	3.082 \| good	13.465 \| good	46.329 \| good	0.169 \| good	0.307 \| good	0.106 \| good
2025-09-06T01:00:00.000Z	43 \| good	3.994 \| good	17.825 \| good	46.066 \| good	0.201 \| good	1.153 \| good	0.126 \| good
2025-09-06T02:00:00.000Z	40 \| good	4.124 \| good	18.188 \| good	42.685 \| good	0.233 \| good	1.999 \| good	0.146 \| good
2025-09-06T03:00:00.000Z	36 \| good	5.971 \| good	26.963 \| good	39.143 \| good	0.266 \| good	2.844 \| good	0.166 \| good
2025-09-06T04:00:00.000Z	44 \| good	7.993 \| good	34.977 \| good	35.705 \| good	0.302 \| good	3.431 \| good	0.184 \| good
2025-09-06T05:00:00.000Z	54 \| moderate	10.824 \| good	47.825 \| good	33.271 \| good	0.339 \| good	4.018 \| good	0.203 \| good
2025-09-06T06:00:00.000Z	58 \| moderate	13.109 \| fine	58.864 \| fine	32.383 \| good	0.376 \| good	4.605 \| good	0.221 \| good
2025-09-06T07:00:00.000Z	60 \| moderate	13.82 \| fine	61.569 \| fine	32.777 \| good	0.362 \| good	4.804 \| good	0.221 \| good
2025-09-06T08:00:00.000Z	49 \| good	9.471 \| good	42.13 \| good	32.996 \| good	0.349 \| good	5.004 \| good	0.222 \| good
2025-09-06T09:00:00.000Z	38 \| good	6.845 \| good	30.16 \| good	33.904 \| good	0.335 \| good	5.203 \| good	0.222 \| good
2025-09-06T10:00:00.000Z	56 \| moderate	11.852 \| good	52.387 \| good	32.785 \| good	0.309 \| good	5.266 \| good	0.217 \| good
2025-09-06T11:00:00.000Z	58 \| moderate	12.898 \| fine	58.194 \| fine	30.935 \| good	0.284 \| good	5.329 \| good	0.212 \| good
2025-09-06T12:00:00.000Z	60 \| moderate	13.929 \| fine	62.737 \| fine	28.698 \| good	0.259 \| good	5.392 \| good	0.207 \| good
2025-09-06T13:00:00.000Z	52 \| moderate	10.029 \| good	44.625 \| good	25.798 \| good	0.241 \| good	5.101 \| good	0.207 \| good
2025-09-06T14:00:00.000Z	49 \| good	9.1 \| good	40.627 \| good	23.226 \| good	0.223 \| good	4.81 \| good	0.206 \| good
2025-09-06T15:00:00.000Z	25 \| good	3.493 \| good	15.633 \| good	27.451 \| good	0.205 \| good	4.519 \| good	0.206 \| good
2025-09-06T16:00:00.000Z	49 \| good	8.824 \| good	38.995 \| good	35.785 \| good	0.214 \| good	3.151 \| good	0.181 \| good
2025-09-06T17:00:00.000Z	49 \| good	9.303 \| good	41.769 \| good	42.285 \| good	0.223 \| good	1.782 \| good	0.156 \| good
2025-09-06T18:00:00.000Z	44 \| good	8.063 \| good	35.032 \| good	44.438 \| good	0.232 \| good	0.414 \| good	0.131 \| good
2025-09-06T19:00:00.000Z	40 \| good	6.066 \| good	26.984 \| good	43.185 \| good	0.208 \| good	0.351 \| good	0.121 \| good
2025-09-06T20:00:00.000Z	39 \| good	3.887 \| good	16.889 \| good	42.313 \| good	0.185 \| good	0.288 \| good	0.11 \| good
2025-09-06T21:00:00.000Z	39 \| good	3.339 \| good	14.794 \| good	42.447 \| good	0.161 \| good	0.226 \| good	0.1 \| good
2025-09-06T22:00:00.000Z	39 \| good	4.387 \| good	19.081 \| good	42.242 \| good	0.161 \| good	0.238 \| good	0.099 \| good
2025-09-06T23:00:00.000Z	39 \| good	4.604 \| good	19.858 \| good	42.409 \| good	0.16 \| good	0.251 \| good	0.099 \| good
2025-09-07T00:00:00.000Z	40 \| good	3.956 \| good	17.625 \| good	42.537 \| good	0.16 \| good	0.263 \| good	0.099 \| good
2025-09-07T01:00:00.000Z	37 \| good	2.363 \| good	9.603 \| good	40.188 \| good	0.171 \| good	0.68 \| good	0.112 \| good
2025-09-07T02:00:00.000Z	33 \| good	3.2 \| good	13.729 \| good	36.31 \| good	0.182 \| good	1.097 \| good	0.125 \| good
2025-09-07T03:00:00.000Z	33 \| good	6.128 \| good	27.331 \| good	33.76 \| good	0.193 \| good	1.514 \| good	0.137 \| good
2025-09-07T04:00:00.000Z	44 \| good	8.474 \| good	37.347 \| good	32.738 \| good	0.205 \| good	2.135 \| good	0.152 \| good
2025-09-07T05:00:00.000Z	52 \| moderate	9.821 \| good	43.569 \| good	32.118 \| good	0.217 \| good	2.757 \| good	0.166 \| good
2025-09-07T06:00:00.000Z	56 \| moderate	11.527 \| good	11.897 \| good	37.5 \| good	0.229 \| good	3.355 \| good	0.179 \| good
2025-09-07T07:00:00.000Z	54 \| moderate	11.304 \| good	50.319 \| good	29.133 \| good	0.231 \| good	3.794 \| good	0.187 \| good

Klamath Falls

Empower business decisions with accurate air quality data

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

0.22ppm

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 Klamath Falls, Oregon get updated?

Air quality updates for Klamath Falls, Oregon are available every hour.

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

Klamath Falls, Oregon experienced its worst air quality at 06:00:00, 2025-09-05.

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

The best air quality in Klamath Falls, Oregon was observed at 12:00:00 on 2025-09-04.

What is the air quality in Klamath Falls, Oregon right now?

The air quality in Klamath Falls, Oregon right now is Good, with an AQI of 49.

What pollutant is most frequently found in Klamath Falls, Oregon?

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

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

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

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

Klamath Falls, Oregon currently has a PM_2.5 concentration of 8.892 μg/m³.

What is the current level of PM₁₀ in Klamath Falls, Oregon?

Klamath Falls, Oregon currently has a PM₁₀ concentration of 37.847 μg/m³.

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

The current carbon monoxide (CO) level in Klamath Falls, Oregon is 0.216 ppm.

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

The current sulfur dioxide (SO₂) concentration in Klamath Falls, Oregon is 0.659 ppb.

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

Klamath Falls, Oregon currently has an ozone (O₃) concentration of 37.169 ppm.

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

The current level of nitrogen dioxide (NO₂) in Klamath Falls, Oregon is 2.052 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-03T23:00:00.000Z	40 \| good	3.704 \| good	16.016 \| good	42.528 \| good	0.835 \| good	3.963 \| good	0.218 \| good
2025-09-04T00:00:00.000Z	44 \| good	3.8 \| good	17 \| good	47.248 \| good	0.756 \| good	3.8 \| good	0.254 \| good
2025-09-04T01:00:00.000Z	44 \| good	3.899 \| good	16.993 \| good	47.395 \| good	0.756 \| good	3.394 \| good	0.26 \| good
2025-09-04T02:00:00.000Z	45 \| good	4.397 \| good	18.985 \| good	49.088 \| good	0.718 \| good	4.288 \| good	0.318 \| good
2025-09-04T03:00:00.000Z	46 \| good	4.696 \| good	20.978 \| good	50.139 \| good	0.737 \| good	4.845 \| good	0.278 \| good
2025-09-04T04:00:00.000Z	42 \| good	4.797 \| good	20.988 \| good	45.25 \| good	0.719 \| good	5.999 \| good	0.217 \| good
2025-09-04T05:00:00.000Z	36 \| good	5.394 \| good	22.979 \| good	39.461 \| good	0.745 \| good	6.296 \| good	0.179 \| good
2025-09-04T06:00:00.000Z	32 \| good	5.395 \| good	22.98 \| good	35.005 \| good	0.684 \| good	5.465 \| good	0.2 \| good
2025-09-04T07:00:00.000Z	33 \| good	6.191 \| good	27.961 \| good	30.775 \| good	0.686 \| good	4.47 \| good	0.181 \| good
2025-09-04T08:00:00.000Z	33 \| good	6.49 \| good	28.958 \| good	28.79 \| good	0.706 \| good	4.178 \| good	0.159 \| good
2025-09-04T09:00:00.000Z	38 \| good	6.591 \| good	29.956 \| good	25.862 \| good	0.708 \| good	5.597 \| good	0.154 \| good
2025-09-04T10:00:00.000Z	38 \| good	6.79 \| good	29.959 \| good	24.709 \| good	0.707 \| good	5.633 \| good	0.154 \| good
2025-09-04T11:00:00.000Z	33 \| good	6.392 \| good	28.964 \| good	19.592 \| good	0.727 \| good	5.126 \| good	0.176 \| good
2025-09-04T12:00:00.000Z	33 \| good	6.392 \| good	28.964 \| good	26.125 \| good	0.765 \| good	5.743 \| good	0.176 \| good
2025-09-04T13:00:00.000Z	49 \| good	8.657 \| good	38.026 \| good	25.408 \| good	0.182 \| good	6.407 \| good	0.201 \| good
2025-09-04T14:00:00.000Z	38 \| good	6.792 \| good	29.965 \| good	24.41 \| good	0.69 \| good	7.38 \| good	0.158 \| good
2025-09-04T15:00:00.000Z	38 \| good	7.091 \| good	31.956 \| good	19.099 \| good	0.69 \| good	9.336 \| good	0.137 \| good
2025-09-04T16:00:00.000Z	44 \| good	7.788 \| good	33.947 \| good	31.901 \| good	0.708 \| good	9.251 \| good	0.2 \| good
2025-09-04T17:00:00.000Z	38 \| good	7.49 \| good	32.958 \| good	32.276 \| good	0.707 \| good	6.369 \| good	0.215 \| good
2025-09-04T18:00:00.000Z	38 \| good	7.49 \| good	32.956 \| good	35.018 \| good	0.75 \| good	4.514 \| good	0.176 \| good
2025-09-04T19:00:00.000Z	38 \| good	6.594 \| good	29.971 \| good	39.145 \| good	0.755 \| good	6.689 \| good	0.179 \| good
2025-09-04T20:00:00.000Z	34 \| good	6.393 \| good	28.966 \| good	36.861 \| good	0.768 \| good	6.603 \| good	0.217 \| good
2025-09-04T21:00:00.000Z	38 \| good	5.696 \| good	24.986 \| good	40.834 \| good	0.8 \| good	6.44 \| good	0.276 \| good
2025-09-04T22:00:00.000Z	40 \| good	5.298 \| good	22.996 \| good	43.193 \| good	0.843 \| good	5.78 \| good	0.276 \| good
2025-09-04T23:00:00.000Z	42 \| good	4.603 \| good	20.015 \| good	45.409 \| good	0.807 \| good	5.66 \| good	0.298 \| good
2025-09-05T00:00:00.000Z	41 \| good	4.802 \| good	21.01 \| good	43.776 \| good	0.862 \| good	4.3 \| good	0.254 \| good
2025-09-05T01:00:00.000Z	42 \| good	4.903 \| good	21.016 \| good	44.59 \| good	0.8 \| good	2.68 \| good	0.254 \| good
2025-09-05T02:00:00.000Z	43 \| good	5.402 \| good	23.015 \| good	45.924 \| good	0.689 \| good	2.127 \| good	0.254 \| good
2025-09-05T03:00:00.000Z	40 \| good	6.704 \| good	30.018 \| good	42.533 \| good	0.973 \| good	2.635 \| good	0.232 \| good
2025-09-05T04:00:00.000Z	44 \| good	7.82 \| good	34.089 \| good	41.191 \| good	0.714 \| good	2.631 \| good	0.276 \| good
2025-09-05T05:00:00.000Z	44 \| good	7.962 \| good	35.185 \| good	40.678 \| good	0.658 \| good	2.57 \| good	0.238 \| good
2025-09-05T06:00:00.000Z	44 \| good	8.01 \| good	35.312 \| good	36.813 \| good	0.658 \| good	2.036 \| good	0.216 \| good
2025-09-05T07:00:00.000Z	44 \| good	7.993 \| good	35.295 \| good	39.547 \| good	0.639 \| good	2.38 \| good	0.195 \| good
2025-09-05T08:00:00.000Z	49 \| good	9.043 \| good	39.51 \| good	36.675 \| good	0.615 \| good	2.319 \| good	0.194 \| good
2025-09-05T09:00:00.000Z	49 \| good	9.031 \| good	39.547 \| good	34.329 \| good	0.658 \| good	2.132 \| good	0.154 \| good
2025-09-05T10:00:00.000Z	52 \| moderate	10.015 \| good	44.503 \| good	34.597 \| good	0.672 \| good	3.079 \| good	0.154 \| good
2025-09-05T11:00:00.000Z	56 \| moderate	11.598 \| good	51.431 \| good	34.477 \| good	0.697 \| good	4.535 \| good	0.118 \| good
2025-09-05T12:00:00.000Z	58 \| moderate	13.166 \| fine	59.274 \| fine	19.332 \| good	0.673 \| good	5.879 \| good	0.154 \| good
2025-09-05T13:00:00.000Z	58 \| moderate	13.165 \| fine	59.272 \| fine	23.724 \| good	0.392 \| good	4.468 \| good	0.154 \| good
2025-09-05T14:00:00.000Z	64 \| moderate	15.736 \| fine	71.147 \| fine	21.154 \| good	0.335 \| good	5.252 \| good	0.176 \| good
2025-09-05T15:00:00.000Z	64 \| moderate	16.331 \| fine	73.128 \| fine	26.583 \| good	0.691 \| good	5.605 \| good	0.196 \| good
2025-09-05T16:00:00.000Z	64 \| moderate	15.635 \| fine	69.15 \| fine	26.319 \| good	0.734 \| good	5.189 \| good	0.196 \| good
2025-09-05T17:00:00.000Z	64 \| moderate	16.328 \| fine	73.118 \| fine	30.272 \| good	0.752 \| good	5.475 \| good	0.176 \| good
2025-09-05T18:00:00.000Z	66 \| moderate	17.11 \| fine	77.039 \| fine	36.244 \| good	0.776 \| good	5.205 \| good	0.197 \| good
2025-09-05T19:00:00.000Z	62 \| moderate	14.506 \| fine	65.023 \| fine	33.595 \| good	0.795 \| good	5.007 \| good	0.218 \| good
2025-09-05T20:00:00.000Z	54 \| moderate	11.014 \| good	49.063 \| good	40.904 \| good	0.41 \| good	3.863 \| good	0.217 \| good
2025-09-05T21:00:00.000Z	44 \| good	7.514 \| good	33.06 \| good	41.13 \| good	0.41 \| good	2.952 \| good	0.217 \| good
2025-09-05T22:00:00.000Z	44 \| good	7.622 \| good	33.536 \| good	40.827 \| good	0.411 \| good	3.056 \| good	0.217 \| good
2025-09-05T08:00:00.000Z	71 \| moderate	20.495 \| fine	90.173 \| fine	38.77 \| good	0.352 \| good	5.732 \| good	0.248 \| good
2025-09-05T09:00:00.000Z	79 \| moderate	24.088 \| fine	105.212 \| fine	40.206 \| good	0.376 \| good	6.108 \| good	0.259 \| good
2025-09-05T10:00:00.000Z	86 \| moderate	28.114 \| fine	122.733 \| fine	39.077 \| good	0.377 \| good	6.194 \| good	0.258 \| good
2025-09-05T11:00:00.000Z	96 \| moderate	33.109 \| fine	145.199 \| fine	36.643 \| good	0.377 \| good	6.28 \| good	0.257 \| good
2025-09-05T12:00:00.000Z	101 \| sensitive	35.421 \| fine	155.742 \| moderate	34.786 \| good	0.378 \| good	6.367 \| good	0.256 \| good
2025-09-05T13:00:00.000Z	94 \| moderate	32.223 \| fine	140.546 \| fine	31.912 \| good	0.353 \| good	5.953 \| good	0.256 \| good
2025-09-05T14:00:00.000Z	97 \| moderate	34.016 \| fine	148.218 \| fine	29.564 \| good	0.329 \| good	5.539 \| good	0.255 \| good
2025-09-05T15:00:00.000Z	92 \| moderate	30.771 \| fine	133.568 \| fine	31.019 \| good	0.304 \| good	5.125 \| good	0.255 \| good
2025-09-05T16:00:00.000Z	90 \| moderate	29.533 \| fine	128.72 \| fine	36.909 \| good	0.281 \| good	3.61 \| good	0.22 \| good
2025-09-05T17:00:00.000Z	75 \| moderate	21.692 \| fine	95.045 \| fine	40.031 \| good	0.258 \| good	2.094 \| good	0.185 \| good
2025-09-05T18:00:00.000Z	66 \| moderate	17.194 \| fine	76.756 \| fine	43.121 \| good	0.235 \| good	0.579 \| good	0.15 \| good
2025-09-05T19:00:00.000Z	52 \| moderate	10.042 \| good	44.833 \| good	49.207 \| good	0.217 \| good	0.472 \| good	0.138 \| good
2025-09-05T20:00:00.000Z	48 \| good	5.048 \| good	21.964 \| good	51.72 \| good	0.199 \| good	0.365 \| good	0.126 \| good
2025-09-05T21:00:00.000Z	49 \| good	3.846 \| good	16.965 \| good	52.524 \| good	0.181 \| good	0.258 \| good	0.114 \| good
2025-09-05T22:00:00.000Z	44 \| good	3.541 \| good	15.891 \| good	48.226 \| good	0.177 \| good	0.274 \| good	0.112 \| good
2025-09-05T23:00:00.000Z	44 \| good	3.584 \| good	15.849 \| good	46.813 \| good	0.173 \| good	0.291 \| good	0.109 \| good
2025-09-06T00:00:00.000Z	43 \| good	3.082 \| good	13.465 \| good	46.329 \| good	0.169 \| good	0.307 \| good	0.106 \| good
2025-09-06T01:00:00.000Z	43 \| good	3.994 \| good	17.825 \| good	46.066 \| good	0.201 \| good	1.153 \| good	0.126 \| good
2025-09-06T02:00:00.000Z	40 \| good	4.124 \| good	18.188 \| good	42.685 \| good	0.233 \| good	1.999 \| good	0.146 \| good
2025-09-06T03:00:00.000Z	36 \| good	5.971 \| good	26.963 \| good	39.143 \| good	0.266 \| good	2.844 \| good	0.166 \| good
2025-09-06T04:00:00.000Z	44 \| good	7.993 \| good	34.977 \| good	35.705 \| good	0.302 \| good	3.431 \| good	0.184 \| good
2025-09-06T05:00:00.000Z	54 \| moderate	10.824 \| good	47.825 \| good	33.271 \| good	0.339 \| good	4.018 \| good	0.203 \| good
2025-09-06T06:00:00.000Z	58 \| moderate	13.109 \| fine	58.864 \| fine	32.383 \| good	0.376 \| good	4.605 \| good	0.221 \| good
2025-09-06T07:00:00.000Z	60 \| moderate	13.82 \| fine	61.569 \| fine	32.777 \| good	0.362 \| good	4.804 \| good	0.221 \| good
2025-09-06T08:00:00.000Z	49 \| good	9.471 \| good	42.13 \| good	32.996 \| good	0.349 \| good	5.004 \| good	0.222 \| good
2025-09-06T09:00:00.000Z	38 \| good	6.845 \| good	30.16 \| good	33.904 \| good	0.335 \| good	5.203 \| good	0.222 \| good
2025-09-06T10:00:00.000Z	56 \| moderate	11.852 \| good	52.387 \| good	32.785 \| good	0.309 \| good	5.266 \| good	0.217 \| good
2025-09-06T11:00:00.000Z	58 \| moderate	12.898 \| fine	58.194 \| fine	30.935 \| good	0.284 \| good	5.329 \| good	0.212 \| good
2025-09-06T12:00:00.000Z	60 \| moderate	13.929 \| fine	62.737 \| fine	28.698 \| good	0.259 \| good	5.392 \| good	0.207 \| good
2025-09-06T13:00:00.000Z	52 \| moderate	10.029 \| good	44.625 \| good	25.798 \| good	0.241 \| good	5.101 \| good	0.207 \| good
2025-09-06T14:00:00.000Z	49 \| good	9.1 \| good	40.627 \| good	23.226 \| good	0.223 \| good	4.81 \| good	0.206 \| good
2025-09-06T15:00:00.000Z	25 \| good	3.493 \| good	15.633 \| good	27.451 \| good	0.205 \| good	4.519 \| good	0.206 \| good
2025-09-06T16:00:00.000Z	49 \| good	8.824 \| good	38.995 \| good	35.785 \| good	0.214 \| good	3.151 \| good	0.181 \| good
2025-09-06T17:00:00.000Z	49 \| good	9.303 \| good	41.769 \| good	42.285 \| good	0.223 \| good	1.782 \| good	0.156 \| good
2025-09-06T18:00:00.000Z	44 \| good	8.063 \| good	35.032 \| good	44.438 \| good	0.232 \| good	0.414 \| good	0.131 \| good
2025-09-06T19:00:00.000Z	40 \| good	6.066 \| good	26.984 \| good	43.185 \| good	0.208 \| good	0.351 \| good	0.121 \| good
2025-09-06T20:00:00.000Z	39 \| good	3.887 \| good	16.889 \| good	42.313 \| good	0.185 \| good	0.288 \| good	0.11 \| good
2025-09-06T21:00:00.000Z	39 \| good	3.339 \| good	14.794 \| good	42.447 \| good	0.161 \| good	0.226 \| good	0.1 \| good
2025-09-06T22:00:00.000Z	39 \| good	4.387 \| good	19.081 \| good	42.242 \| good	0.161 \| good	0.238 \| good	0.099 \| good
2025-09-06T23:00:00.000Z	39 \| good	4.604 \| good	19.858 \| good	42.409 \| good	0.16 \| good	0.251 \| good	0.099 \| good
2025-09-07T00:00:00.000Z	40 \| good	3.956 \| good	17.625 \| good	42.537 \| good	0.16 \| good	0.263 \| good	0.099 \| good
2025-09-07T01:00:00.000Z	37 \| good	2.363 \| good	9.603 \| good	40.188 \| good	0.171 \| good	0.68 \| good	0.112 \| good
2025-09-07T02:00:00.000Z	33 \| good	3.2 \| good	13.729 \| good	36.31 \| good	0.182 \| good	1.097 \| good	0.125 \| good
2025-09-07T03:00:00.000Z	33 \| good	6.128 \| good	27.331 \| good	33.76 \| good	0.193 \| good	1.514 \| good	0.137 \| good
2025-09-07T04:00:00.000Z	44 \| good	8.474 \| good	37.347 \| good	32.738 \| good	0.205 \| good	2.135 \| good	0.152 \| good
2025-09-07T05:00:00.000Z	52 \| moderate	9.821 \| good	43.569 \| good	32.118 \| good	0.217 \| good	2.757 \| good	0.166 \| good
2025-09-07T06:00:00.000Z	56 \| moderate	11.527 \| good	11.897 \| good	37.5 \| good	0.229 \| good	3.355 \| good	0.179 \| good
2025-09-07T07:00:00.000Z	54 \| moderate	11.304 \| good	50.319 \| good	29.133 \| good	0.231 \| good	3.794 \| good	0.187 \| good

Current air quality index in Klamath Falls, Oregon today

Common air pollutants in Klamath Falls, Oregon

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Klamath Falls, Oregon air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in nearby cities

Altamont, Oregon

Ashland, Oregon

White City, Oregon

Medford, Oregon

Central Point, Oregon

Grants Pass, Oregon

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Frequently asked questions

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What is the air quality in Klamath Falls, Oregon right now?

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What is the current level of PM10 in Klamath Falls, Oregon?

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

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

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What is the current level of nitrogen dioxide (NO2) in Klamath Falls, 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 Klamath Falls, Oregon right now?

What is the current level of PM₁₀ in Klamath Falls, Oregon?

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

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

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