What is the current level of PM10 in Oconomowoc, Wisconsin?

Oconomowoc, Wisconsin currently has a PM10 concentration of 5.702 μg/m3.

What is the current level of sulfur dioxide (SO2) in Oconomowoc, Wisconsin?

The current sulfur dioxide (SO2) concentration in Oconomowoc, Wisconsin is 0.203 ppb.

What is the current level of ozone (O3) in Oconomowoc, Wisconsin?

Oconomowoc, Wisconsin currently has an ozone (O3) concentration of 38.302 ppm.

What is the current level of nitrogen dioxide (NO2) in Oconomowoc, Wisconsin?

The current level of nitrogen dioxide (NO2) in Oconomowoc, Wisconsin is 4.062 ppb.

Current air quality index in Oconomowoc, Wisconsin today

Q: What is the PM2.5 concentration in Oconomowoc, Wisconsin right now?

Oconomowoc, Wisconsin currently has a PM2.5 concentration of 1.621 μg/m3.

Stay updated with real-time air quality in Oconomowoc, Wisconsin 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

Oconomowoc, Wisconsin

Last updated: ... (Local time)

Common air pollutants in Oconomowoc, Wisconsin

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

1.62 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

5.70 μg/m³

155

255

425

605+

Ozone (O₃)

38.30 ppb

201

201+

Sulfur Dioxide (SO₂)

0.20 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.06 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.14 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Very high

Oconomowoc, Wisconsin

Get Live Pollen Counts

Oconomowoc, Wisconsin

Scroll To Air Quality Map

Track live Oconomowoc, Wisconsin air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-26T21:00:00.000Z	39 \| good	6.351 \| good	42.147 \| good	42.485 \| good	0.788 \| good	1.212 \| good	0.147 \| good
2026-04-26T22:00:00.000Z	38 \| good	6.142 \| good	18.944 \| good	40.962 \| good	0.771 \| good	1.136 \| good	0.147 \| good
2026-04-26T23:00:00.000Z	38 \| good	6.427 \| good	24.09 \| good	41.243 \| good	0.483 \| good	1.914 \| good	0.147 \| good
2026-04-27T00:00:00.000Z	39 \| good	6.071 \| good	24.934 \| good	42.362 \| good	0.458 \| good	2.09 \| good	0.14 \| good
2026-04-27T01:00:00.000Z	44 \| good	7.85 \| good	28.842 \| good	43.94 \| good	0.366 \| good	2.675 \| good	0.147 \| good
2026-04-27T02:00:00.000Z	52 \| moderate	10.161 \| good	26.355 \| good	40.665 \| good	0.364 \| good	2.563 \| good	0.187 \| good
2026-04-27T03:00:00.000Z	54 \| moderate	10.766 \| good	48.007 \| good	44.101 \| good	0.739 \| good	4.437 \| good	0.181 \| good
2026-04-27T04:00:00.000Z	44 \| good	8.006 \| good	29.183 \| good	38.824 \| good	0.31 \| good	4.299 \| good	0.147 \| good
2026-04-27T05:00:00.000Z	49 \| good	8.634 \| good	34.905 \| good	36.996 \| good	0.819 \| good	4.574 \| good	0.173 \| good
2026-04-27T06:00:00.000Z	44 \| good	8.461 \| good	36.183 \| good	37.437 \| good	0.709 \| good	3.084 \| good	0.147 \| good
2026-04-27T07:00:00.000Z	44 \| good	7.965 \| good	26.696 \| good	33.753 \| good	0.403 \| good	3.608 \| good	0.147 \| good
2026-04-27T08:00:00.000Z	33 \| good	6.346 \| good	19.397 \| good	32.073 \| good	0.274 \| good	2.754 \| good	0.14 \| good
2026-04-27T09:00:00.000Z	33 \| good	5.881 \| good	15.211 \| good	36.38 \| good	0.277 \| good	2.337 \| good	0.14 \| good
2026-04-27T10:00:00.000Z	34 \| good	5.815 \| good	17.748 \| good	37.369 \| good	0.271 \| good	2.771 \| good	0.14 \| good
2026-04-27T11:00:00.000Z	44 \| good	7.639 \| good	17.598 \| good	35.384 \| good	0.358 \| good	2.833 \| good	0.147 \| good
2026-04-27T12:00:00.000Z	49 \| good	8.537 \| good	20.685 \| good	31.131 \| good	0.251 \| good	3.626 \| good	0.14 \| good
2026-04-27T13:00:00.000Z	38 \| good	7.219 \| good	25.698 \| good	29.003 \| good	0.274 \| good	3.657 \| good	0.147 \| good
2026-04-27T14:00:00.000Z	49 \| good	8.652 \| good	26.55 \| good	24.343 \| good	0.372 \| good	3.82 \| good	0.194 \| good
2026-04-27T15:00:00.000Z	49 \| good	9.264 \| good	26.729 \| good	26.892 \| good	0.311 \| good	3.742 \| good	0.187 \| good
2026-04-27T16:00:00.000Z	38 \| good	7.435 \| good	26.619 \| good	27.193 \| good	0.398 \| good	3.822 \| good	0.187 \| good
2026-04-27T17:00:00.000Z	38 \| good	7.241 \| good	27.749 \| good	24.742 \| good	0.353 \| good	4.214 \| good	0.187 \| good
2026-04-27T18:00:00.000Z	38 \| good	7.096 \| good	25.49 \| good	23.097 \| good	0.308 \| good	4.866 \| good	0.187 \| good
2026-04-27T19:00:00.000Z	44 \| good	7.9 \| good	18.726 \| good	29.201 \| good	0.35 \| good	4.364 \| good	0.194 \| good
2026-04-27T20:00:00.000Z	38 \| good	6.693 \| good	26.016 \| good	25.457 \| good	0.44 \| good	5.282 \| good	0.187 \| good
2026-04-27T21:00:00.000Z	44 \| good	8.337 \| good	37.536 \| good	28.377 \| good	0.437 \| good	3.563 \| good	0.187 \| good
2026-04-27T22:00:00.000Z	44 \| good	7.527 \| good	22.182 \| good	29.843 \| good	0.342 \| good	3.256 \| good	0.193 \| good
2026-04-27T23:00:00.000Z	30 \| good	5.425 \| good	22.058 \| good	31.986 \| good	0.364 \| good	3.264 \| good	0.236 \| good
2026-04-28T00:00:00.000Z	34 \| good	5.836 \| good	15.829 \| good	36.662 \| good	0.341 \| good	3.406 \| good	0.227 \| good
2026-04-28T01:00:00.000Z	33 \| good	5.535 \| good	20.092 \| good	35.056 \| good	0.332 \| good	4.155 \| good	0.234 \| good
2026-04-28T02:00:00.000Z	34 \| good	5.557 \| good	15.081 \| good	36.89 \| good	0.279 \| good	5.05 \| good	0.227 \| good
2026-04-28T03:00:00.000Z	33 \| good	5.687 \| good	16.921 \| good	33.278 \| good	0.27 \| good	4.844 \| good	0.227 \| good
2026-04-28T04:00:00.000Z	32 \| good	5.288 \| good	14.258 \| good	34.553 \| good	0.32 \| good	5.542 \| good	0.174 \| good
2026-04-28T05:00:00.000Z	30 \| good	4.667 \| good	16.506 \| good	31.593 \| good	0.296 \| good	3.811 \| good	0.179 \| good
2026-04-28T06:00:00.000Z	31 \| good	3.847 \| good	13.623 \| good	32.676 \| good	0.305 \| good	2.707 \| good	0.145 \| good
2026-04-28T07:00:00.000Z	30 \| good	4.685 \| good	13.766 \| good	31.612 \| good	0.278 \| good	2.569 \| good	0.145 \| good
2026-04-28T08:00:00.000Z	30 \| good	3.811 \| good	13.881 \| good	32.338 \| good	0.248 \| good	1.924 \| good	0.145 \| good
2026-04-28T09:00:00.000Z	29 \| good	2.804 \| good	6.726 \| good	31.312 \| good	0.27 \| good	2.203 \| good	0.138 \| good
2026-04-28T10:00:00.000Z	27 \| good	3.542 \| good	10.51 \| good	28.629 \| good	0.372 \| good	2.632 \| good	0.145 \| good
2026-04-28T11:00:00.000Z	26 \| good	2.674 \| good	8.059 \| good	27.852 \| good	0.27 \| good	3.716 \| good	0.145 \| good
2026-04-28T12:00:00.000Z	25 \| good	2.3 \| good	6.152 \| good	27.335 \| good	0.287 \| good	5.317 \| good	0.179 \| good
2026-04-28T13:00:00.000Z	26 \| good	2.311 \| good	4.833 \| good	27.561 \| good	0.243 \| good	5.393 \| good	0.174 \| good
2026-04-28T14:00:00.000Z	26 \| good	1.571 \| good	5.643 \| good	28.427 \| good	0.227 \| good	5.609 \| good	0.174 \| good
2026-04-28T15:00:00.000Z	28 \| good	1.477 \| good	5.044 \| good	30.128 \| good	0.276 \| good	5.189 \| good	0.145 \| good
2026-04-28T16:00:00.000Z	30 \| good	1.586 \| good	5.989 \| good	32.412 \| good	0.27 \| good	4.764 \| good	0.145 \| good
2026-04-28T17:00:00.000Z	31 \| good	1.618 \| good	5.438 \| good	32.834 \| good	0.235 \| good	4.831 \| good	0.145 \| good
2026-04-28T18:00:00.000Z	34 \| good	1.794 \| good	6.747 \| good	37.21 \| good	0.245 \| good	5.099 \| good	0.145 \| good
2026-04-28T19:00:00.000Z	35 \| good	1.621 \| good	5.702 \| good	38.302 \| good	0.203 \| good	4.062 \| good	0.145 \| good
2026-04-28T20:00:00.000Z	40 \| good	1.61 \| good	7.8 \| good	42.524 \| good	0.24 \| good	3.631 \| good	0.179 \| good
2026-04-28T20:00:00.000Z	35 \| good	1.621 \| good	5.702 \| good	38.302 \| good	0.203 \| good	4.062 \| good	0.145 \| good
2026-04-28T21:00:00.000Z	37 \| good	3.034 \| good	12.125 \| good	39.87 \| good	0.131 \| good	0.875 \| good	0.124 \| good
2026-04-28T22:00:00.000Z	33 \| good	2.872 \| good	11.991 \| good	36.036 \| good	0.147 \| good	1.537 \| good	0.13 \| good
2026-04-28T23:00:00.000Z	33 \| good	2.958 \| good	12 \| good	35.63 \| good	0.162 \| good	2.2 \| good	0.135 \| good
2026-04-29T00:00:00.000Z	34 \| good	3.918 \| good	17 \| good	37.237 \| good	0.178 \| good	2.862 \| good	0.14 \| good
2026-04-29T01:00:00.000Z	29 \| good	3.381 \| good	15.013 \| good	31.212 \| good	0.214 \| good	3.615 \| good	0.146 \| good
2026-04-29T02:00:00.000Z	26 \| good	3.796 \| good	16.111 \| good	27.626 \| good	0.249 \| good	4.368 \| good	0.153 \| good
2026-04-29T03:00:00.000Z	27 \| good	5.039 \| good	21.926 \| good	24.78 \| good	0.285 \| good	5.121 \| good	0.159 \| good
2026-04-29T04:00:00.000Z	27 \| good	5.47 \| good	23.074 \| good	24.622 \| good	0.352 \| good	4.524 \| good	0.156 \| good
2026-04-29T05:00:00.000Z	27 \| good	5.27 \| good	22.878 \| good	25.653 \| good	0.419 \| good	3.926 \| good	0.153 \| good
2026-04-29T06:00:00.000Z	25 \| good	3.544 \| good	15.904 \| good	26.956 \| good	0.485 \| good	3.329 \| good	0.149 \| good
2026-04-29T07:00:00.000Z	26 \| good	2.497 \| good	10.024 \| good	27.583 \| good	0.574 \| good	3.179 \| good	0.147 \| good
2026-04-29T08:00:00.000Z	31 \| good	0.96 \| good	3.989 \| good	32.777 \| good	0.663 \| good	3.03 \| good	0.145 \| good
2026-04-29T09:00:00.000Z	30 \| good	0.62 \| good	2.091 \| good	32.407 \| good	0.752 \| good	2.88 \| good	0.143 \| good
2026-04-29T10:00:00.000Z	30 \| good	0.253 \| good	0.967 \| good	31.599 \| good	0.707 \| good	3.073 \| good	0.144 \| good
2026-04-29T11:00:00.000Z	29 \| good	1.271 \| good	5 \| good	30.575 \| good	0.663 \| good	3.266 \| good	0.145 \| good
2026-04-29T12:00:00.000Z	28 \| good	0.754 \| good	3.001 \| good	30.13 \| good	0.618 \| good	3.459 \| good	0.147 \| good
2026-04-29T13:00:00.000Z	29 \| good	1.579 \| good	6.067 \| good	30.799 \| good	0.576 \| good	2.89 \| good	0.144 \| good
2026-04-29T14:00:00.000Z	29 \| good	0.527 \| good	1.992 \| good	31.477 \| good	0.534 \| good	2.32 \| good	0.141 \| good
2026-04-29T15:00:00.000Z	28 \| good	0.294 \| good	1.01 \| good	30.149 \| good	0.492 \| good	1.75 \| good	0.139 \| good
2026-04-29T16:00:00.000Z	28 \| good	0.748 \| good	2.966 \| good	30.045 \| good	0.447 \| good	1.404 \| good	0.138 \| good
2026-04-29T17:00:00.000Z	28 \| good	1.025 \| good	4.063 \| good	30.18 \| good	0.402 \| good	1.058 \| good	0.137 \| good
2026-04-29T18:00:00.000Z	31 \| good	1.847 \| good	7.944 \| good	32.684 \| good	0.357 \| good	0.712 \| good	0.137 \| good
2026-04-29T19:00:00.000Z	31 \| good	2.178 \| good	8.922 \| good	33.917 \| good	0.294 \| good	0.724 \| good	0.136 \| good
2026-04-29T20:00:00.000Z	32 \| good	1.713 \| good	6.945 \| good	34.505 \| good	0.231 \| good	0.737 \| good	0.136 \| good
2026-04-29T21:00:00.000Z	33 \| good	3.527 \| good	15.82 \| good	35.672 \| good	0.168 \| good	0.749 \| good	0.135 \| good
2026-04-29T22:00:00.000Z	36 \| good	3.103 \| good	13.802 \| good	38.75 \| good	0.151 \| good	1.05 \| good	0.138 \| good
2026-04-29T23:00:00.000Z	35 \| good	2.779 \| good	11.03 \| good	38.459 \| good	0.134 \| good	1.352 \| good	0.141 \| good
2026-04-30T00:00:00.000Z	41 \| good	1.45 \| good	5.975 \| good	43.808 \| good	0.117 \| good	1.654 \| good	0.143 \| good
2026-04-30T01:00:00.000Z	36 \| good	1.907 \| good	8.043 \| good	38.67 \| good	0.157 \| good	1.936 \| good	0.144 \| good
2026-04-30T02:00:00.000Z	30 \| good	3.345 \| good	14.952 \| good	32.346 \| good	0.196 \| good	2.219 \| good	0.144 \| good
2026-04-30T03:00:00.000Z	26 \| good	3.552 \| good	16.004 \| good	27.964 \| good	0.235 \| good	2.501 \| good	0.144 \| good
2026-04-30T04:00:00.000Z	27 \| good	4.729 \| good	20.942 \| good	25.121 \| good	0.251 \| good	2.932 \| good	0.146 \| good
2026-04-30T05:00:00.000Z	27 \| good	4.668 \| good	20.072 \| good	22.637 \| good	0.266 \| good	3.362 \| good	0.148 \| good
2026-04-30T06:00:00.000Z	27 \| good	4.561 \| good	19.987 \| good	21.805 \| good	0.281 \| good	3.792 \| good	0.15 \| good
2026-04-30T07:00:00.000Z	22 \| good	4.165 \| good	18.074 \| good	20.958 \| good	0.295 \| good	4.112 \| good	0.15 \| good
2026-04-30T08:00:00.000Z	22 \| good	3.983 \| good	17.097 \| good	18.929 \| good	0.31 \| good	4.432 \| good	0.149 \| good
2026-04-30T09:00:00.000Z	22 \| good	4.401 \| good	19.015 \| good	18.588 \| good	0.325 \| good	4.752 \| good	0.149 \| good
2026-04-30T10:00:00.000Z	33 \| good	5.938 \| good	26.85 \| good	19.759 \| good	0.373 \| good	5.387 \| good	0.155 \| good
2026-04-30T11:00:00.000Z	33 \| good	5.599 \| good	23.985 \| good	21.535 \| good	0.422 \| good	6.022 \| good	0.162 \| good
2026-04-30T12:00:00.000Z	27 \| good	4.967 \| good	21.079 \| good	25.613 \| good	0.471 \| good	6.656 \| good	0.168 \| good
2026-04-30T13:00:00.000Z	28 \| good	4.291 \| good	18.976 \| good	29.65 \| good	0.493 \| good	4.979 \| good	0.159 \| good
2026-04-30T14:00:00.000Z	30 \| good	1.948 \| good	8.002 \| good	32.157 \| good	0.515 \| good	3.301 \| good	0.15 \| good
2026-04-30T15:00:00.000Z	30 \| good	1.665 \| good	6.976 \| good	31.755 \| good	0.537 \| good	1.624 \| good	0.141 \| good
2026-04-30T16:00:00.000Z	30 \| good	1.913 \| good	8 \| good	31.7 \| good	0.444 \| good	1.412 \| good	0.138 \| good
2026-04-30T17:00:00.000Z	28 \| good	1.344 \| good	5.047 \| good	30.435 \| good	0.35 \| good	1.201 \| good	0.134 \| good
2026-04-30T18:00:00.000Z	27 \| good	1.017 \| good	4 \| good	29.462 \| good	0.257 \| good	0.99 \| good	0.131 \| good
2026-04-30T19:00:00.000Z	29 \| good	1.52 \| good	5.971 \| good	30.777 \| good	0.21 \| good	1.028 \| good	0.131 \| good
2026-04-30T20:00:00.000Z	30 \| good	1.345 \| good	5.042 \| good	31.914 \| good	0.164 \| good	1.066 \| good	0.132 \| good

Oconomowoc

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Oconomowoc, Wisconsin

0.17ppm

How accurate is Wisconsin, USA air quality data?

The air quality data for Wisconsin, 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 Oconomowoc, Wisconsin get updated?

Air quality updates for Oconomowoc, Wisconsin are available every hour.

What time in the past 24 hours saw the poorest air quality in Oconomowoc, Wisconsin?

Oconomowoc, Wisconsin experienced its worst air quality at 10:00:00, 2026-04-27.

When was air quality in Oconomowoc, Wisconsin the best over the past 24 hours?

The best air quality in Oconomowoc, Wisconsin was observed at 12:00:00 on 2026-04-28.

What is the air quality in Oconomowoc, Wisconsin right now?

The air quality in Oconomowoc, Wisconsin right now is Good, with an AQI of 35.

What pollutant is most frequently found in Oconomowoc, Wisconsin?

In Oconomowoc, Wisconsin, O3 is the most frequently found pollutant.

What can I do if the air quality in Oconomowoc, Wisconsin is poor?

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

What is the PM_2.5 concentration in Oconomowoc, Wisconsin right now?

Oconomowoc, Wisconsin currently has a PM_2.5 concentration of 1.621 μg/m³.

What is the current level of PM₁₀ in Oconomowoc, Wisconsin?

Oconomowoc, Wisconsin currently has a PM₁₀ concentration of 5.702 μg/m³.

What is the current level of carbon monoxide (CO) in Oconomowoc, Wisconsin?

The current carbon monoxide (CO) level in Oconomowoc, Wisconsin is 0.145 ppm.

What is the current level of sulfur dioxide (SO₂) in Oconomowoc, Wisconsin?

The current sulfur dioxide (SO₂) concentration in Oconomowoc, Wisconsin is 0.203 ppb.

What is the current level of ozone (O₃) in Oconomowoc, Wisconsin?

Oconomowoc, Wisconsin currently has an ozone (O₃) concentration of 38.302 ppm.

What is the current level of nitrogen dioxide (NO₂) in Oconomowoc, Wisconsin?

The current level of nitrogen dioxide (NO₂) in Oconomowoc, Wisconsin is 4.062 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-26T21:00:00.000Z	39 \| good	6.351 \| good	42.147 \| good	42.485 \| good	0.788 \| good	1.212 \| good	0.147 \| good
2026-04-26T22:00:00.000Z	38 \| good	6.142 \| good	18.944 \| good	40.962 \| good	0.771 \| good	1.136 \| good	0.147 \| good
2026-04-26T23:00:00.000Z	38 \| good	6.427 \| good	24.09 \| good	41.243 \| good	0.483 \| good	1.914 \| good	0.147 \| good
2026-04-27T00:00:00.000Z	39 \| good	6.071 \| good	24.934 \| good	42.362 \| good	0.458 \| good	2.09 \| good	0.14 \| good
2026-04-27T01:00:00.000Z	44 \| good	7.85 \| good	28.842 \| good	43.94 \| good	0.366 \| good	2.675 \| good	0.147 \| good
2026-04-27T02:00:00.000Z	52 \| moderate	10.161 \| good	26.355 \| good	40.665 \| good	0.364 \| good	2.563 \| good	0.187 \| good
2026-04-27T03:00:00.000Z	54 \| moderate	10.766 \| good	48.007 \| good	44.101 \| good	0.739 \| good	4.437 \| good	0.181 \| good
2026-04-27T04:00:00.000Z	44 \| good	8.006 \| good	29.183 \| good	38.824 \| good	0.31 \| good	4.299 \| good	0.147 \| good
2026-04-27T05:00:00.000Z	49 \| good	8.634 \| good	34.905 \| good	36.996 \| good	0.819 \| good	4.574 \| good	0.173 \| good
2026-04-27T06:00:00.000Z	44 \| good	8.461 \| good	36.183 \| good	37.437 \| good	0.709 \| good	3.084 \| good	0.147 \| good
2026-04-27T07:00:00.000Z	44 \| good	7.965 \| good	26.696 \| good	33.753 \| good	0.403 \| good	3.608 \| good	0.147 \| good
2026-04-27T08:00:00.000Z	33 \| good	6.346 \| good	19.397 \| good	32.073 \| good	0.274 \| good	2.754 \| good	0.14 \| good
2026-04-27T09:00:00.000Z	33 \| good	5.881 \| good	15.211 \| good	36.38 \| good	0.277 \| good	2.337 \| good	0.14 \| good
2026-04-27T10:00:00.000Z	34 \| good	5.815 \| good	17.748 \| good	37.369 \| good	0.271 \| good	2.771 \| good	0.14 \| good
2026-04-27T11:00:00.000Z	44 \| good	7.639 \| good	17.598 \| good	35.384 \| good	0.358 \| good	2.833 \| good	0.147 \| good
2026-04-27T12:00:00.000Z	49 \| good	8.537 \| good	20.685 \| good	31.131 \| good	0.251 \| good	3.626 \| good	0.14 \| good
2026-04-27T13:00:00.000Z	38 \| good	7.219 \| good	25.698 \| good	29.003 \| good	0.274 \| good	3.657 \| good	0.147 \| good
2026-04-27T14:00:00.000Z	49 \| good	8.652 \| good	26.55 \| good	24.343 \| good	0.372 \| good	3.82 \| good	0.194 \| good
2026-04-27T15:00:00.000Z	49 \| good	9.264 \| good	26.729 \| good	26.892 \| good	0.311 \| good	3.742 \| good	0.187 \| good
2026-04-27T16:00:00.000Z	38 \| good	7.435 \| good	26.619 \| good	27.193 \| good	0.398 \| good	3.822 \| good	0.187 \| good
2026-04-27T17:00:00.000Z	38 \| good	7.241 \| good	27.749 \| good	24.742 \| good	0.353 \| good	4.214 \| good	0.187 \| good
2026-04-27T18:00:00.000Z	38 \| good	7.096 \| good	25.49 \| good	23.097 \| good	0.308 \| good	4.866 \| good	0.187 \| good
2026-04-27T19:00:00.000Z	44 \| good	7.9 \| good	18.726 \| good	29.201 \| good	0.35 \| good	4.364 \| good	0.194 \| good
2026-04-27T20:00:00.000Z	38 \| good	6.693 \| good	26.016 \| good	25.457 \| good	0.44 \| good	5.282 \| good	0.187 \| good
2026-04-27T21:00:00.000Z	44 \| good	8.337 \| good	37.536 \| good	28.377 \| good	0.437 \| good	3.563 \| good	0.187 \| good
2026-04-27T22:00:00.000Z	44 \| good	7.527 \| good	22.182 \| good	29.843 \| good	0.342 \| good	3.256 \| good	0.193 \| good
2026-04-27T23:00:00.000Z	30 \| good	5.425 \| good	22.058 \| good	31.986 \| good	0.364 \| good	3.264 \| good	0.236 \| good
2026-04-28T00:00:00.000Z	34 \| good	5.836 \| good	15.829 \| good	36.662 \| good	0.341 \| good	3.406 \| good	0.227 \| good
2026-04-28T01:00:00.000Z	33 \| good	5.535 \| good	20.092 \| good	35.056 \| good	0.332 \| good	4.155 \| good	0.234 \| good
2026-04-28T02:00:00.000Z	34 \| good	5.557 \| good	15.081 \| good	36.89 \| good	0.279 \| good	5.05 \| good	0.227 \| good
2026-04-28T03:00:00.000Z	33 \| good	5.687 \| good	16.921 \| good	33.278 \| good	0.27 \| good	4.844 \| good	0.227 \| good
2026-04-28T04:00:00.000Z	32 \| good	5.288 \| good	14.258 \| good	34.553 \| good	0.32 \| good	5.542 \| good	0.174 \| good
2026-04-28T05:00:00.000Z	30 \| good	4.667 \| good	16.506 \| good	31.593 \| good	0.296 \| good	3.811 \| good	0.179 \| good
2026-04-28T06:00:00.000Z	31 \| good	3.847 \| good	13.623 \| good	32.676 \| good	0.305 \| good	2.707 \| good	0.145 \| good
2026-04-28T07:00:00.000Z	30 \| good	4.685 \| good	13.766 \| good	31.612 \| good	0.278 \| good	2.569 \| good	0.145 \| good
2026-04-28T08:00:00.000Z	30 \| good	3.811 \| good	13.881 \| good	32.338 \| good	0.248 \| good	1.924 \| good	0.145 \| good
2026-04-28T09:00:00.000Z	29 \| good	2.804 \| good	6.726 \| good	31.312 \| good	0.27 \| good	2.203 \| good	0.138 \| good
2026-04-28T10:00:00.000Z	27 \| good	3.542 \| good	10.51 \| good	28.629 \| good	0.372 \| good	2.632 \| good	0.145 \| good
2026-04-28T11:00:00.000Z	26 \| good	2.674 \| good	8.059 \| good	27.852 \| good	0.27 \| good	3.716 \| good	0.145 \| good
2026-04-28T12:00:00.000Z	25 \| good	2.3 \| good	6.152 \| good	27.335 \| good	0.287 \| good	5.317 \| good	0.179 \| good
2026-04-28T13:00:00.000Z	26 \| good	2.311 \| good	4.833 \| good	27.561 \| good	0.243 \| good	5.393 \| good	0.174 \| good
2026-04-28T14:00:00.000Z	26 \| good	1.571 \| good	5.643 \| good	28.427 \| good	0.227 \| good	5.609 \| good	0.174 \| good
2026-04-28T15:00:00.000Z	28 \| good	1.477 \| good	5.044 \| good	30.128 \| good	0.276 \| good	5.189 \| good	0.145 \| good
2026-04-28T16:00:00.000Z	30 \| good	1.586 \| good	5.989 \| good	32.412 \| good	0.27 \| good	4.764 \| good	0.145 \| good
2026-04-28T17:00:00.000Z	31 \| good	1.618 \| good	5.438 \| good	32.834 \| good	0.235 \| good	4.831 \| good	0.145 \| good
2026-04-28T18:00:00.000Z	34 \| good	1.794 \| good	6.747 \| good	37.21 \| good	0.245 \| good	5.099 \| good	0.145 \| good
2026-04-28T19:00:00.000Z	35 \| good	1.621 \| good	5.702 \| good	38.302 \| good	0.203 \| good	4.062 \| good	0.145 \| good
2026-04-28T20:00:00.000Z	40 \| good	1.61 \| good	7.8 \| good	42.524 \| good	0.24 \| good	3.631 \| good	0.179 \| good
2026-04-28T20:00:00.000Z	35 \| good	1.621 \| good	5.702 \| good	38.302 \| good	0.203 \| good	4.062 \| good	0.145 \| good
2026-04-28T21:00:00.000Z	37 \| good	3.034 \| good	12.125 \| good	39.87 \| good	0.131 \| good	0.875 \| good	0.124 \| good
2026-04-28T22:00:00.000Z	33 \| good	2.872 \| good	11.991 \| good	36.036 \| good	0.147 \| good	1.537 \| good	0.13 \| good
2026-04-28T23:00:00.000Z	33 \| good	2.958 \| good	12 \| good	35.63 \| good	0.162 \| good	2.2 \| good	0.135 \| good
2026-04-29T00:00:00.000Z	34 \| good	3.918 \| good	17 \| good	37.237 \| good	0.178 \| good	2.862 \| good	0.14 \| good
2026-04-29T01:00:00.000Z	29 \| good	3.381 \| good	15.013 \| good	31.212 \| good	0.214 \| good	3.615 \| good	0.146 \| good
2026-04-29T02:00:00.000Z	26 \| good	3.796 \| good	16.111 \| good	27.626 \| good	0.249 \| good	4.368 \| good	0.153 \| good
2026-04-29T03:00:00.000Z	27 \| good	5.039 \| good	21.926 \| good	24.78 \| good	0.285 \| good	5.121 \| good	0.159 \| good
2026-04-29T04:00:00.000Z	27 \| good	5.47 \| good	23.074 \| good	24.622 \| good	0.352 \| good	4.524 \| good	0.156 \| good
2026-04-29T05:00:00.000Z	27 \| good	5.27 \| good	22.878 \| good	25.653 \| good	0.419 \| good	3.926 \| good	0.153 \| good
2026-04-29T06:00:00.000Z	25 \| good	3.544 \| good	15.904 \| good	26.956 \| good	0.485 \| good	3.329 \| good	0.149 \| good
2026-04-29T07:00:00.000Z	26 \| good	2.497 \| good	10.024 \| good	27.583 \| good	0.574 \| good	3.179 \| good	0.147 \| good
2026-04-29T08:00:00.000Z	31 \| good	0.96 \| good	3.989 \| good	32.777 \| good	0.663 \| good	3.03 \| good	0.145 \| good
2026-04-29T09:00:00.000Z	30 \| good	0.62 \| good	2.091 \| good	32.407 \| good	0.752 \| good	2.88 \| good	0.143 \| good
2026-04-29T10:00:00.000Z	30 \| good	0.253 \| good	0.967 \| good	31.599 \| good	0.707 \| good	3.073 \| good	0.144 \| good
2026-04-29T11:00:00.000Z	29 \| good	1.271 \| good	5 \| good	30.575 \| good	0.663 \| good	3.266 \| good	0.145 \| good
2026-04-29T12:00:00.000Z	28 \| good	0.754 \| good	3.001 \| good	30.13 \| good	0.618 \| good	3.459 \| good	0.147 \| good
2026-04-29T13:00:00.000Z	29 \| good	1.579 \| good	6.067 \| good	30.799 \| good	0.576 \| good	2.89 \| good	0.144 \| good
2026-04-29T14:00:00.000Z	29 \| good	0.527 \| good	1.992 \| good	31.477 \| good	0.534 \| good	2.32 \| good	0.141 \| good
2026-04-29T15:00:00.000Z	28 \| good	0.294 \| good	1.01 \| good	30.149 \| good	0.492 \| good	1.75 \| good	0.139 \| good
2026-04-29T16:00:00.000Z	28 \| good	0.748 \| good	2.966 \| good	30.045 \| good	0.447 \| good	1.404 \| good	0.138 \| good
2026-04-29T17:00:00.000Z	28 \| good	1.025 \| good	4.063 \| good	30.18 \| good	0.402 \| good	1.058 \| good	0.137 \| good
2026-04-29T18:00:00.000Z	31 \| good	1.847 \| good	7.944 \| good	32.684 \| good	0.357 \| good	0.712 \| good	0.137 \| good
2026-04-29T19:00:00.000Z	31 \| good	2.178 \| good	8.922 \| good	33.917 \| good	0.294 \| good	0.724 \| good	0.136 \| good
2026-04-29T20:00:00.000Z	32 \| good	1.713 \| good	6.945 \| good	34.505 \| good	0.231 \| good	0.737 \| good	0.136 \| good
2026-04-29T21:00:00.000Z	33 \| good	3.527 \| good	15.82 \| good	35.672 \| good	0.168 \| good	0.749 \| good	0.135 \| good
2026-04-29T22:00:00.000Z	36 \| good	3.103 \| good	13.802 \| good	38.75 \| good	0.151 \| good	1.05 \| good	0.138 \| good
2026-04-29T23:00:00.000Z	35 \| good	2.779 \| good	11.03 \| good	38.459 \| good	0.134 \| good	1.352 \| good	0.141 \| good
2026-04-30T00:00:00.000Z	41 \| good	1.45 \| good	5.975 \| good	43.808 \| good	0.117 \| good	1.654 \| good	0.143 \| good
2026-04-30T01:00:00.000Z	36 \| good	1.907 \| good	8.043 \| good	38.67 \| good	0.157 \| good	1.936 \| good	0.144 \| good
2026-04-30T02:00:00.000Z	30 \| good	3.345 \| good	14.952 \| good	32.346 \| good	0.196 \| good	2.219 \| good	0.144 \| good
2026-04-30T03:00:00.000Z	26 \| good	3.552 \| good	16.004 \| good	27.964 \| good	0.235 \| good	2.501 \| good	0.144 \| good
2026-04-30T04:00:00.000Z	27 \| good	4.729 \| good	20.942 \| good	25.121 \| good	0.251 \| good	2.932 \| good	0.146 \| good
2026-04-30T05:00:00.000Z	27 \| good	4.668 \| good	20.072 \| good	22.637 \| good	0.266 \| good	3.362 \| good	0.148 \| good
2026-04-30T06:00:00.000Z	27 \| good	4.561 \| good	19.987 \| good	21.805 \| good	0.281 \| good	3.792 \| good	0.15 \| good
2026-04-30T07:00:00.000Z	22 \| good	4.165 \| good	18.074 \| good	20.958 \| good	0.295 \| good	4.112 \| good	0.15 \| good
2026-04-30T08:00:00.000Z	22 \| good	3.983 \| good	17.097 \| good	18.929 \| good	0.31 \| good	4.432 \| good	0.149 \| good
2026-04-30T09:00:00.000Z	22 \| good	4.401 \| good	19.015 \| good	18.588 \| good	0.325 \| good	4.752 \| good	0.149 \| good
2026-04-30T10:00:00.000Z	33 \| good	5.938 \| good	26.85 \| good	19.759 \| good	0.373 \| good	5.387 \| good	0.155 \| good
2026-04-30T11:00:00.000Z	33 \| good	5.599 \| good	23.985 \| good	21.535 \| good	0.422 \| good	6.022 \| good	0.162 \| good
2026-04-30T12:00:00.000Z	27 \| good	4.967 \| good	21.079 \| good	25.613 \| good	0.471 \| good	6.656 \| good	0.168 \| good
2026-04-30T13:00:00.000Z	28 \| good	4.291 \| good	18.976 \| good	29.65 \| good	0.493 \| good	4.979 \| good	0.159 \| good
2026-04-30T14:00:00.000Z	30 \| good	1.948 \| good	8.002 \| good	32.157 \| good	0.515 \| good	3.301 \| good	0.15 \| good
2026-04-30T15:00:00.000Z	30 \| good	1.665 \| good	6.976 \| good	31.755 \| good	0.537 \| good	1.624 \| good	0.141 \| good
2026-04-30T16:00:00.000Z	30 \| good	1.913 \| good	8 \| good	31.7 \| good	0.444 \| good	1.412 \| good	0.138 \| good
2026-04-30T17:00:00.000Z	28 \| good	1.344 \| good	5.047 \| good	30.435 \| good	0.35 \| good	1.201 \| good	0.134 \| good
2026-04-30T18:00:00.000Z	27 \| good	1.017 \| good	4 \| good	29.462 \| good	0.257 \| good	0.99 \| good	0.131 \| good
2026-04-30T19:00:00.000Z	29 \| good	1.52 \| good	5.971 \| good	30.777 \| good	0.21 \| good	1.028 \| good	0.131 \| good
2026-04-30T20:00:00.000Z	30 \| good	1.345 \| good	5.042 \| good	31.914 \| good	0.164 \| good	1.066 \| good	0.132 \| good

Current air quality index in Oconomowoc, Wisconsin today

Common air pollutants in Oconomowoc, Wisconsin

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Oconomowoc, Wisconsin

Air quality in nearby cities

Hartland, Wisconsin

Watertown, Wisconsin

Sussex, Wisconsin

Richfield, Wisconsin

Pewaukee City, Wisconsin

Waukesha City, Wisconsin

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Frequently asked questions

How frequently does the air quality data for Oconomowoc, Wisconsin get updated?

What time in the past 24 hours saw the poorest air quality in Oconomowoc, Wisconsin?

When was air quality in Oconomowoc, Wisconsin the best over the past 24 hours?

What is the air quality in Oconomowoc, Wisconsin right now?

What pollutant is most frequently found in Oconomowoc, Wisconsin?

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What is the PM2.5 concentration in Oconomowoc, Wisconsin right now?

What is the current level of PM10 in Oconomowoc, Wisconsin?

What is the current level of carbon monoxide (CO) in Oconomowoc, Wisconsin?

What is the current level of sulfur dioxide (SO2) in Oconomowoc, Wisconsin?

What is the current level of ozone (O3) in Oconomowoc, Wisconsin?

What is the current level of nitrogen dioxide (NO2) in Oconomowoc, Wisconsin?

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 Oconomowoc, Wisconsin right now?

What is the current level of PM₁₀ in Oconomowoc, Wisconsin?

What is the current level of sulfur dioxide (SO₂) in Oconomowoc, Wisconsin?

What is the current level of ozone (O₃) in Oconomowoc, Wisconsin?

What is the current level of nitrogen dioxide (NO₂) in Oconomowoc, Wisconsin?