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

Klamath Falls, Oregon currently has a PM10 concentration of 19.552 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 0.47 ppb.

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

Klamath Falls, Oregon currently has an ozone (O3) concentration of 20.959 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 11.934 ppb.

Current air quality index in Klamath Falls, Oregon today

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

Klamath Falls, Oregon currently has a PM2.5 concentration of 4.401 μg/m3.

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)

2.43 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

10.13 μg/m³

155

255

425

605+

Ozone (O₃)

31.13 ppb

201

201+

Sulfur Dioxide (SO₂)

0.71 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

8.05 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.23 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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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
2026-03-07T21:00:00.000Z	31 \| good	2.006 \| good	8.053 \| good	32.976 \| good	0.602 \| good	1.308 \| good	0.161 \| good
2026-03-07T22:00:00.000Z	31 \| good	1.811 \| good	8.042 \| good	33.498 \| good	0.582 \| good	1.239 \| good	0.178 \| good
2026-03-07T23:00:00.000Z	30 \| good	1.711 \| good	7.061 \| good	32.321 \| good	0.535 \| good	1.176 \| good	0.178 \| good
2026-03-08T00:00:00.000Z	30 \| good	1.606 \| good	7.033 \| good	32.337 \| good	0.516 \| good	1.229 \| good	0.221 \| good
2026-03-08T01:00:00.000Z	30 \| good	1.9 \| good	7.994 \| good	31.952 \| good	0.516 \| good	1.124 \| good	0.199 \| good
2026-03-08T02:00:00.000Z	28 \| good	2.397 \| good	9.989 \| good	30.091 \| good	0.516 \| good	1.865 \| good	0.242 \| good
2026-03-08T03:00:00.000Z	49 \| good	8.632 \| good	37.624 \| good	17.635 \| good	0.081 \| good	3.254 \| good	0.149 \| good
2026-03-08T04:00:00.000Z	44 \| good	7.582 \| good	33.029 \| good	26.676 \| good	0.555 \| good	3.805 \| good	0.219 \| good
2026-03-08T05:00:00.000Z	60 \| moderate	14.109 \| fine	62.771 \| fine	22.196 \| good	0.723 \| good	4.981 \| good	0.218 \| good
2026-03-08T06:00:00.000Z	60 \| moderate	14.107 \| fine	62.767 \| fine	24.706 \| good	0.708 \| good	5.575 \| good	0.277 \| good
2026-03-08T07:00:00.000Z	71 \| moderate	19.851 \| fine	87.682 \| fine	25.525 \| good	0.788 \| good	5.767 \| good	0.341 \| good
2026-03-08T08:00:00.000Z	64 \| moderate	15.539 \| fine	68.491 \| fine	20.093 \| good	0.69 \| good	4.712 \| good	0.238 \| good
2026-03-08T09:00:00.000Z	60 \| moderate	14.488 \| fine	64.671 \| fine	22.904 \| good	0.708 \| good	4.631 \| good	0.197 \| good
2026-03-08T10:00:00.000Z	66 \| moderate	17.072 \| fine	76.172 \| fine	24.387 \| good	0.189 \| good	2.888 \| good	0.143 \| good
2026-03-08T11:00:00.000Z	66 \| moderate	16.979 \| fine	76.192 \| fine	22.398 \| good	0.177 \| good	3.005 \| good	0.143 \| good
2026-03-08T12:00:00.000Z	81 \| moderate	25.036 \| fine	108.792 \| fine	16.554 \| good	0.153 \| good	2.738 \| good	0.25 \| good
2026-03-08T13:00:00.000Z	81 \| moderate	25.033 \| fine	108.777 \| fine	20.567 \| good	0.559 \| good	2.796 \| good	0.176 \| good
2026-03-08T14:00:00.000Z	69 \| moderate	18.947 \| fine	84.101 \| fine	16.437 \| good	0.558 \| good	6.024 \| good	0.198 \| good
2026-03-08T15:00:00.000Z	62 \| moderate	15.476 \| fine	68.664 \| fine	23.033 \| good	0.577 \| good	5.544 \| good	0.176 \| good
2026-03-08T16:00:00.000Z	62 \| moderate	15.479 \| fine	68.679 \| fine	20.028 \| good	0.54 \| good	6.573 \| good	0.176 \| good
2026-03-08T17:00:00.000Z	52 \| moderate	9.833 \| good	43.788 \| good	20.53 \| good	0.644 \| good	7.192 \| good	0.24 \| good
2026-03-08T18:00:00.000Z	38 \| good	7.218 \| good	32.156 \| good	17.962 \| good	0.767 \| good	6.215 \| good	0.197 \| good
2026-03-08T19:00:00.000Z	27 \| good	5.286 \| good	22.513 \| good	25.819 \| good	0.779 \| good	5.189 \| good	0.196 \| good
2026-03-08T20:00:00.000Z	29 \| good	3.935 \| good	17.69 \| good	30.525 \| good	0.889 \| good	4.323 \| good	0.155 \| good
2026-03-08T21:00:00.000Z	34 \| good	3.16 \| good	13.818 \| good	37.198 \| good	0.943 \| good	3.495 \| good	0.195 \| good
2026-03-08T22:00:00.000Z	37 \| good	3.153 \| good	13.799 \| good	39.772 \| good	0.863 \| good	2.9 \| good	0.235 \| good
2026-03-08T23:00:00.000Z	38 \| good	2.026 \| good	8.167 \| good	40.809 \| good	0.693 \| good	2.819 \| good	0.213 \| good
2026-03-09T00:00:00.000Z	39 \| good	1.905 \| good	8.033 \| good	41.863 \| good	0.547 \| good	3.303 \| good	0.238 \| good
2026-03-09T01:00:00.000Z	40 \| good	2.093 \| good	8.984 \| good	43.183 \| good	0.651 \| good	4.667 \| good	0.276 \| good
2026-03-09T02:00:00.000Z	36 \| good	2.283 \| good	9.931 \| good	39.47 \| good	0.722 \| good	4.117 \| good	0.318 \| good
2026-03-09T03:00:00.000Z	27 \| good	2.814 \| good	11.189 \| good	29.119 \| good	0.07 \| good	2.234 \| good	0.134 \| good
2026-03-09T04:00:00.000Z	29 \| good	2.575 \| good	10.903 \| good	31.104 \| good	0.668 \| good	5.853 \| good	0.234 \| good
2026-03-09T05:00:00.000Z	26 \| good	3.346 \| good	14.759 \| good	28.069 \| good	0.628 \| good	5.264 \| good	0.257 \| good
2026-03-09T06:00:00.000Z	27 \| good	2.774 \| good	11.898 \| good	28.792 \| good	0.327 \| good	6.596 \| good	0.276 \| good
2026-03-09T07:00:00.000Z	27 \| good	2.777 \| good	11.909 \| good	28.821 \| good	0.327 \| good	6.643 \| good	0.276 \| good
2026-03-09T08:00:00.000Z	27 \| good	3.359 \| good	14.809 \| good	29.351 \| good	0.289 \| good	7.676 \| good	0.274 \| good
2026-03-09T09:00:00.000Z	21 \| good	3.356 \| good	14.794 \| good	22.634 \| good	0.276 \| good	7.848 \| good	0.237 \| good
2026-03-09T10:00:00.000Z	22 \| good	4.117 \| good	18.598 \| good	22.854 \| good	0.276 \| good	9.958 \| good	0.238 \| good
2026-03-09T11:00:00.000Z	17 \| good	2.971 \| good	11.902 \| good	17.962 \| good	0.319 \| good	8.758 \| good	0.28 \| good
2026-03-09T12:00:00.000Z	19 \| good	2.395 \| good	9.996 \| good	20.187 \| good	0.276 \| good	9.938 \| good	0.299 \| good
2026-03-09T13:00:00.000Z	19 \| good	2.392 \| good	9.989 \| good	21.447 \| good	0.601 \| good	9.729 \| good	0.342 \| good
2026-03-09T14:00:00.000Z	23 \| good	2.961 \| good	11.88 \| good	25.29 \| good	0.836 \| good	12.377 \| good	0.463 \| good
2026-03-09T15:00:00.000Z	22 \| good	4.488 \| good	19.516 \| good	23.813 \| good	0.738 \| good	14.1 \| good	0.482 \| good
2026-03-09T16:00:00.000Z	28 \| good	4.393 \| good	19.519 \| good	30.492 \| good	0.897 \| good	14.207 \| good	0.486 \| good
2026-03-09T17:00:00.000Z	22 \| good	4.401 \| good	19.552 \| good	20.959 \| good	0.47 \| good	11.934 \| good	0.417 \| good
2026-03-09T18:00:00.000Z	21 \| good	2.59 \| good	10.977 \| good	23.124 \| good	0.452 \| good	8.321 \| good	0.296 \| good
2026-03-09T19:00:00.000Z	29 \| good	2.429 \| good	10.135 \| good	31.134 \| good	0.713 \| good	8.05 \| good	0.235 \| good
2026-03-09T20:00:00.000Z	30 \| good	2.139 \| good	9.175 \| good	32.024 \| good	0.837 \| good	5.451 \| good	0.257 \| good
2026-03-09T20:00:00.000Z	29 \| good	2.429 \| good	10.135 \| good	31.134 \| good	0.713 \| good	8.05 \| good	0.235 \| good
2026-03-09T19:00:00.000Z	43 \| good	1.505 \| good	6 \| good	45.867 \| good	0.038 \| good	0.337 \| good	0.113 \| good
2026-03-09T20:00:00.000Z	44 \| good	1.223 \| good	5 \| good	46.767 \| good	0.049 \| good	0.284 \| good	0.113 \| good
2026-03-09T21:00:00.000Z	47 \| good	1.07 \| good	4.143 \| good	50.851 \| good	0.06 \| good	0.23 \| good	0.112 \| good
2026-03-09T22:00:00.000Z	49 \| good	1.737 \| good	7.054 \| good	52.672 \| good	0.071 \| good	0.249 \| good	0.113 \| good
2026-03-09T23:00:00.000Z	51 \| moderate	2.149 \| good	9 \| good	55.044 \| fine	0.082 \| good	0.267 \| good	0.114 \| good
2026-03-10T00:00:00.000Z	50 \| good	2.555 \| good	10.023 \| good	53.995 \| good	0.092 \| good	0.285 \| good	0.114 \| good
2026-03-10T01:00:00.000Z	49 \| good	0.5 \| good	1.932 \| good	52.593 \| good	0.093 \| good	0.765 \| good	0.123 \| good
2026-03-10T02:00:00.000Z	40 \| good	3.473 \| good	15.09 \| good	43.395 \| good	0.094 \| good	1.244 \| good	0.131 \| good
2026-03-10T03:00:00.000Z	34 \| good	3.696 \| good	16.08 \| good	37.254 \| good	0.095 \| good	1.724 \| good	0.14 \| good
2026-03-10T04:00:00.000Z	44 \| good	7.793 \| good	34.153 \| good	34.556 \| good	0.102 \| good	1.936 \| good	0.144 \| good
2026-03-10T05:00:00.000Z	44 \| good	7.963 \| good	35.057 \| good	33.1 \| good	0.109 \| good	2.148 \| good	0.149 \| good
2026-03-10T06:00:00.000Z	32 \| good	3.173 \| good	13.866 \| good	35.057 \| good	0.116 \| good	2.36 \| good	0.153 \| good
2026-03-10T07:00:00.000Z	56 \| moderate	11.799 \| good	52.547 \| good	33.814 \| good	0.112 \| good	2.264 \| good	0.152 \| good
2026-03-10T08:00:00.000Z	44 \| good	8.317 \| good	36.227 \| good	32.162 \| good	0.108 \| good	2.169 \| good	0.152 \| good
2026-03-10T09:00:00.000Z	56 \| moderate	11.518 \| good	51.263 \| good	29.347 \| good	0.104 \| good	2.073 \| good	0.151 \| good
2026-03-10T10:00:00.000Z	26 \| good	3.13 \| good	13.65 \| good	27.56 \| good	0.1 \| good	1.932 \| good	0.148 \| good
2026-03-10T11:00:00.000Z	27 \| good	4.95 \| good	21.19 \| good	25.916 \| good	0.095 \| good	1.791 \| good	0.146 \| good
2026-03-10T12:00:00.000Z	27 \| good	4.84 \| good	21.067 \| good	23.742 \| good	0.09 \| good	1.649 \| good	0.144 \| good
2026-03-10T13:00:00.000Z	21 \| good	2.109 \| good	8.802 \| good	23.389 \| good	0.081 \| good	1.496 \| good	0.142 \| good
2026-03-10T14:00:00.000Z	27 \| good	5.11 \| good	22.01 \| good	21.962 \| good	0.073 \| good	1.342 \| good	0.141 \| good
2026-03-10T15:00:00.000Z	27 \| good	4.899 \| good	21.077 \| good	27.354 \| good	0.064 \| good	1.188 \| good	0.139 \| good
2026-03-10T16:00:00.000Z	30 \| good	1.445 \| good	5.975 \| good	31.97 \| good	0.088 \| good	0.905 \| good	0.136 \| good
2026-03-10T17:00:00.000Z	32 \| good	0.276 \| good	1 \| good	35.099 \| good	0.113 \| good	0.622 \| good	0.132 \| good
2026-03-10T18:00:00.000Z	33 \| good	0.212 \| good	0.792 \| good	36.258 \| good	0.137 \| good	0.339 \| good	0.128 \| good
2026-03-10T19:00:00.000Z	36 \| good	0.093 \| good	0.02 \| good	39.116 \| good	0.176 \| good	0.289 \| good	0.126 \| good
2026-03-10T20:00:00.000Z	37 \| good	0.283 \| good	1 \| good	40.353 \| good	0.215 \| good	0.239 \| good	0.125 \| good
2026-03-10T21:00:00.000Z	39 \| good	0.662 \| good	2.144 \| good	42.439 \| good	0.253 \| good	0.188 \| good	0.123 \| good
2026-03-10T22:00:00.000Z	42 \| good	1.094 \| good	4.254 \| good	44.737 \| good	0.252 \| good	0.212 \| good	0.123 \| good
2026-03-10T23:00:00.000Z	40 \| good	1.377 \| good	5.209 \| good	43.158 \| good	0.25 \| good	0.236 \| good	0.124 \| good
2026-03-11T00:00:00.000Z	40 \| good	2.32 \| good	9.772 \| good	43.252 \| good	0.248 \| good	0.26 \| good	0.124 \| good
2026-03-11T01:00:00.000Z	41 \| good	0.3 \| good	1.078 \| good	43.694 \| good	0.234 \| good	0.572 \| good	0.129 \| good
2026-03-11T02:00:00.000Z	37 \| good	2.775 \| good	11.265 \| good	40.329 \| good	0.219 \| good	0.885 \| good	0.133 \| good
2026-03-11T03:00:00.000Z	33 \| good	5.458 \| good	23.42 \| good	35.778 \| good	0.205 \| good	1.197 \| good	0.138 \| good
2026-03-11T04:00:00.000Z	38 \| good	7.204 \| good	31.935 \| good	32.667 \| good	0.214 \| good	1.614 \| good	0.144 \| good
2026-03-11T05:00:00.000Z	49 \| good	8.692 \| good	38.252 \| good	31.313 \| good	0.222 \| good	2.031 \| good	0.15 \| good
2026-03-11T06:00:00.000Z	37 \| good	3.465 \| good	5.202 \| good	40.371 \| good	0.229 \| good	2.379 \| good	0.155 \| good
2026-03-11T07:00:00.000Z	69 \| moderate	18.696 \| fine	83.006 \| fine	27.498 \| good	0.229 \| good	2.642 \| good	0.158 \| good
2026-03-11T08:00:00.000Z	58 \| moderate	13.004 \| fine	58.923 \| fine	24.33 \| good	0.227 \| good	2.836 \| good	0.16 \| good
2026-03-11T09:00:00.000Z	58 \| moderate	13.471 \| fine	60.914 \| fine	22.342 \| good	0.225 \| good	3.029 \| good	0.163 \| good
2026-03-11T10:00:00.000Z	60 \| moderate	13.523 \| fine	60.873 \| fine	22.603 \| good	0.222 \| good	2.878 \| good	0.16 \| good
2026-03-11T11:00:00.000Z	58 \| moderate	12.52 \| fine	56.749 \| fine	22.636 \| good	0.219 \| good	2.728 \| good	0.157 \| good
2026-03-11T12:00:00.000Z	32 \| good	3.433 \| good	5.024 \| good	34.834 \| good	0.214 \| good	2.527 \| good	0.153 \| good
2026-03-11T13:00:00.000Z	32 \| good	3.39 \| good	4.961 \| good	34.875 \| good	0.21 \| good	2.564 \| good	0.153 \| good
2026-03-11T14:00:00.000Z	32 \| good	3.356 \| good	4.879 \| good	34.915 \| good	0.205 \| good	2.602 \| good	0.154 \| good
2026-03-11T15:00:00.000Z	32 \| good	3.392 \| good	4.848 \| good	34.956 \| good	0.201 \| good	2.64 \| good	0.154 \| good
2026-03-11T16:00:00.000Z	35 \| good	3.176 \| good	4.394 \| good	38.364 \| good	0.185 \| good	1.915 \| good	0.147 \| good
2026-03-11T17:00:00.000Z	27 \| good	2.493 \| good	10.125 \| good	29.126 \| good	0.172 \| good	1.215 \| good	0.139 \| good
2026-03-11T18:00:00.000Z	42 \| good	1.483 \| good	2.253 \| good	45.181 \| good	0.153 \| good	0.465 \| good	0.131 \| good

Klamath Falls

Empower business decisions with accurate air quality data

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

0.45ppm

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 01:00:00, 2026-03-09.

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 11:00:00 on 2026-03-09.

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 22.

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 4.401 μg/m³.

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

Klamath Falls, Oregon currently has a PM₁₀ concentration of 19.552 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 0.417 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 0.47 ppb.

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

Klamath Falls, Oregon currently has an ozone (O₃) concentration of 20.959 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 11.934 ppb.

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