What is the current level of PM10 in Northbrook, Ohio?

Northbrook, Ohio currently has a PM10 concentration of 48.641 μg/m3.

What is the current level of sulfur dioxide (SO2) in Northbrook, Ohio?

The current sulfur dioxide (SO2) concentration in Northbrook, Ohio is 1.475 ppb.

What is the current level of ozone (O3) in Northbrook, Ohio?

Northbrook, Ohio currently has an ozone (O3) concentration of 19.542 ppm.

What is the current level of nitrogen dioxide (NO2) in Northbrook, Ohio?

The current level of nitrogen dioxide (NO2) in Northbrook, Ohio is 14.194 ppb.

Current air quality index in Northbrook, Ohio today

Q: What is the PM2.5 concentration in Northbrook, Ohio right now?

Northbrook, Ohio currently has a PM2.5 concentration of 11.766 μg/m3.

Stay updated with real-time air quality in Northbrook, Ohio 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)

Moderate

Northbrook, Ohio

Last updated: ... (Local time)

Common air pollutants in Northbrook, Ohio

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

11.77 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

48.64 μg/m³

155

255

425

605+

Ozone (O₃)

19.54 ppb

201

201+

Sulfur Dioxide (SO₂)

1.48 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

14.19 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.33 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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Northbrook, Ohio

Scroll To Air Quality Map

Track live Northbrook, Ohio air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-06T10:00:00.000Z	58 \| moderate	12.858 \| fine	30.34 \| good	39.17 \| good	1.918 \| good	11.639 \| good	0.199 \| good
2026-06-06T11:00:00.000Z	58 \| moderate	13.32 \| fine	52.789 \| good	39.374 \| good	2.166 \| good	7.873 \| good	0.199 \| good
2026-06-06T12:00:00.000Z	58 \| moderate	13.127 \| fine	51.804 \| good	43.628 \| good	2.185 \| good	8.626 \| good	0.274 \| good
2026-06-06T13:00:00.000Z	56 \| moderate	12.183 \| fine	43.36 \| good	41.354 \| good	2.189 \| good	9.497 \| good	0.192 \| good
2026-06-06T14:00:00.000Z	56 \| moderate	12.083 \| good	46.754 \| good	46.033 \| good	1.984 \| good	8.811 \| good	0.192 \| good
2026-06-06T15:00:00.000Z	54 \| moderate	11.173 \| good	47.865 \| good	42.724 \| good	2.279 \| good	7.832 \| good	0.192 \| good
2026-06-06T16:00:00.000Z	58 \| moderate	12.744 \| fine	48.626 \| good	45.459 \| good	2.429 \| good	5.721 \| good	0.266 \| good
2026-06-06T17:00:00.000Z	56 \| moderate	11.52 \| good	46.517 \| good	45.507 \| good	2.268 \| good	5.029 \| good	0.326 \| good
2026-06-06T18:00:00.000Z	58 \| moderate	12.525 \| fine	52.592 \| good	47.777 \| good	1.758 \| good	4.277 \| good	0.266 \| good
2026-06-06T19:00:00.000Z	60 \| moderate	13.812 \| fine	36.745 \| good	51.153 \| good	2.93 \| good	3.864 \| good	0.26 \| good
2026-06-06T20:00:00.000Z	60 \| moderate	13.802 \| fine	59.569 \| fine	49.243 \| good	3.341 \| good	3.884 \| good	0.272 \| good
2026-06-06T21:00:00.000Z	60 \| moderate	13.6 \| fine	59.378 \| fine	51.202 \| good	2.258 \| good	3.433 \| good	0.266 \| good
2026-06-06T22:00:00.000Z	60 \| moderate	14.339 \| fine	34.599 \| good	54.339 \| good	3.411 \| good	3.387 \| good	0.272 \| good
2026-06-06T23:00:00.000Z	62 \| moderate	15.213 \| fine	38.612 \| good	51.619 \| good	2.863 \| good	4.167 \| good	0.26 \| good
2026-06-07T00:00:00.000Z	60 \| moderate	13.958 \| fine	53.649 \| good	49.928 \| good	4.344 \| good	4.267 \| good	0.196 \| good
2026-06-07T01:00:00.000Z	56 \| moderate	11.616 \| good	39.718 \| good	50.118 \| good	5.117 \| good	3.951 \| good	0.266 \| good
2026-06-07T02:00:00.000Z	60 \| moderate	14.414 \| fine	51.416 \| good	48.549 \| good	2.831 \| good	5.979 \| good	0.235 \| good
2026-06-07T03:00:00.000Z	64 \| moderate	16.388 \| fine	64.809 \| fine	47.164 \| good	2.381 \| good	7.759 \| good	0.234 \| good
2026-06-07T04:00:00.000Z	62 \| moderate	15.119 \| fine	65.098 \| fine	46.375 \| good	1.904 \| good	7.115 \| good	0.239 \| good
2026-06-07T05:00:00.000Z	64 \| moderate	15.777 \| fine	63.843 \| fine	45.879 \| good	2.101 \| good	9.087 \| good	0.235 \| good
2026-06-07T06:00:00.000Z	62 \| moderate	14.962 \| fine	65.018 \| fine	34.697 \| good	1.969 \| good	9.366 \| good	0.235 \| good
2026-06-07T07:00:00.000Z	64 \| moderate	15.721 \| fine	61.316 \| fine	35.949 \| good	1.929 \| good	13.038 \| good	0.191 \| good
2026-06-07T08:00:00.000Z	60 \| moderate	14.473 \| fine	57.689 \| fine	30.938 \| good	1.733 \| good	17.628 \| good	0.23 \| good
2026-06-07T09:00:00.000Z	60 \| moderate	14.055 \| fine	59.894 \| fine	26.105 \| good	1.689 \| good	15.361 \| good	0.192 \| good
2026-06-07T10:00:00.000Z	60 \| moderate	13.674 \| fine	30.247 \| good	24.478 \| good	1.774 \| good	19.029 \| good	0.232 \| good
2026-06-07T11:00:00.000Z	60 \| moderate	13.755 \| fine	54.014 \| good	22.808 \| good	1.864 \| good	15.035 \| good	0.232 \| good
2026-06-07T12:00:00.000Z	58 \| moderate	12.743 \| fine	53.262 \| good	24.157 \| good	1.839 \| good	14.4 \| good	0.238 \| good
2026-06-07T13:00:00.000Z	54 \| moderate	10.877 \| good	45.552 \| good	32.434 \| good	2.119 \| good	13.263 \| good	0.232 \| good
2026-06-07T14:00:00.000Z	54 \| moderate	11.043 \| good	47.847 \| good	34.425 \| good	1.839 \| good	12.191 \| good	0.232 \| good
2026-06-07T15:00:00.000Z	54 \| moderate	11.475 \| good	34.655 \| good	33.525 \| good	1.782 \| good	5.923 \| good	0.243 \| good
2026-06-07T16:00:00.000Z	60 \| moderate	14.251 \| fine	51.72 \| good	41.307 \| good	1.988 \| good	5.291 \| good	0.332 \| good
2026-06-07T17:00:00.000Z	54 \| moderate	11.451 \| good	50.54 \| good	44.485 \| good	2.291 \| good	5.616 \| good	0.338 \| good
2026-06-07T18:00:00.000Z	56 \| moderate	12.013 \| good	51.331 \| good	46.834 \| good	2.878 \| good	4.419 \| good	0.338 \| good
2026-06-07T19:00:00.000Z	54 \| moderate	11.027 \| good	48.871 \| good	50.409 \| good	2.747 \| good	3.89 \| good	0.278 \| good
2026-06-07T20:00:00.000Z	54 \| moderate	11.196 \| good	44.4 \| good	52.158 \| good	3.706 \| good	4.874 \| good	0.344 \| good
2026-06-07T21:00:00.000Z	56 \| moderate	11.657 \| good	48.866 \| good	55.654 \| fine	3.332 \| good	5.854 \| good	0.229 \| good
2026-06-07T22:00:00.000Z	58 \| moderate	12.143 \| fine	38.011 \| good	57.245 \| fine	1.937 \| good	4.433 \| good	0.242 \| good
2026-06-07T23:00:00.000Z	61 \| moderate	13.318 \| fine	40.117 \| good	57.504 \| fine	1.596 \| good	10.005 \| good	0.387 \| good
2026-06-08T00:00:00.000Z	60 \| moderate	13.766 \| fine	38.604 \| good	52.321 \| good	2.102 \| good	6.519 \| good	0.344 \| good
2026-06-08T01:00:00.000Z	58 \| moderate	13.383 \| fine	53.509 \| good	44.776 \| good	2.132 \| good	5.342 \| good	0.398 \| good
2026-06-08T02:00:00.000Z	54 \| moderate	10.514 \| good	36.142 \| good	42.391 \| good	1.883 \| good	8.698 \| good	0.35 \| good
2026-06-08T03:00:00.000Z	58 \| moderate	13.466 \| fine	61.091 \| fine	39.01 \| good	0.629 \| good	8.864 \| good	0.217 \| good
2026-06-08T04:00:00.000Z	58 \| moderate	13.128 \| fine	57.692 \| fine	41.631 \| good	1.335 \| good	14.993 \| good	0.394 \| good
2026-06-08T05:00:00.000Z	56 \| moderate	11.791 \| good	35.504 \| good	35.541 \| good	1.281 \| good	13.288 \| good	0.35 \| good
2026-06-08T06:00:00.000Z	58 \| moderate	13.23 \| fine	57.595 \| fine	33.386 \| good	1.411 \| good	13.62 \| good	0.35 \| good
2026-06-08T07:00:00.000Z	58 \| moderate	12.614 \| fine	47.605 \| good	28.566 \| good	1.501 \| good	12.314 \| good	0.262 \| good
2026-06-08T08:00:00.000Z	58 \| moderate	12.95 \| fine	48.135 \| good	23.888 \| good	1.504 \| good	13.014 \| good	0.259 \| good
2026-06-08T09:00:00.000Z	52 \| moderate	9.562 \| good	33.045 \| good	18.057 \| good	1.395 \| good	11.77 \| good	0.258 \| good
2026-06-08T09:00:00.000Z	56 \| moderate	11.766 \| good	48.641 \| good	19.542 \| good	1.475 \| good	14.194 \| good	0.329 \| good
2026-06-08T10:00:00.000Z	54 \| moderate	10.958 \| good	48.428 \| good	12.774 \| good	0.572 \| good	5.296 \| good	0.176 \| good
2026-06-08T11:00:00.000Z	54 \| moderate	10.835 \| good	48.063 \| good	11.788 \| good	0.552 \| good	5.137 \| good	0.177 \| good
2026-06-08T12:00:00.000Z	56 \| moderate	12.254 \| fine	54.827 \| good	17.803 \| good	0.55 \| good	4.814 \| good	0.181 \| good
2026-06-08T13:00:00.000Z	56 \| moderate	11.513 \| good	50.925 \| good	27.2 \| good	0.57 \| good	3.974 \| good	0.182 \| good
2026-06-08T14:00:00.000Z	52 \| moderate	10.408 \| good	45.988 \| good	37.126 \| good	0.614 \| good	2.946 \| good	0.176 \| good
2026-06-08T15:00:00.000Z	49 \| good	9.145 \| good	41.047 \| good	40.264 \| good	0.649 \| good	1.955 \| good	0.164 \| good
2026-06-08T16:00:00.000Z	49 \| good	8.865 \| good	39.226 \| good	41.196 \| good	0.66 \| good	1.297 \| good	0.151 \| good
2026-06-08T17:00:00.000Z	49 \| good	8.843 \| good	38.831 \| good	38.396 \| good	0.597 \| good	0.989 \| good	0.142 \| good
2026-06-08T18:00:00.000Z	49 \| good	8.716 \| good	38.06 \| good	41.78 \| good	0.459 \| good	0.973 \| good	0.132 \| good
2026-06-08T19:00:00.000Z	44 \| good	7.676 \| good	33.912 \| good	42.145 \| good	0.339 \| good	1.306 \| good	0.129 \| good
2026-06-08T20:00:00.000Z	44 \| good	8.49 \| good	37.047 \| good	39.477 \| good	0.344 \| good	1.793 \| good	0.13 \| good
2026-06-08T21:00:00.000Z	49 \| good	9.11 \| good	40.678 \| good	35.715 \| good	0.382 \| good	1.628 \| good	0.13 \| good
2026-06-08T22:00:00.000Z	54 \| moderate	10.788 \| good	47.799 \| good	30.701 \| good	0.394 \| good	1.706 \| good	0.134 \| good
2026-06-08T23:00:00.000Z	54 \| moderate	11.203 \| good	49.303 \| good	25.591 \| good	0.399 \| good	2.11 \| good	0.137 \| good
2026-06-09T00:00:00.000Z	52 \| moderate	9.74 \| good	43.402 \| good	31.328 \| good	0.4 \| good	2.642 \| good	0.14 \| good
2026-06-09T01:00:00.000Z	49 \| good	8.724 \| good	38.57 \| good	23.949 \| good	0.407 \| good	3.66 \| good	0.145 \| good
2026-06-09T02:00:00.000Z	49 \| good	9.498 \| good	42.362 \| good	24.838 \| good	0.409 \| good	4.101 \| good	0.146 \| good
2026-06-09T03:00:00.000Z	49 \| good	9.224 \| good	41.223 \| good	23.086 \| good	0.41 \| good	4.195 \| good	0.145 \| good
2026-06-09T04:00:00.000Z	49 \| good	8.767 \| good	38.34 \| good	25.01 \| good	0.407 \| good	4.043 \| good	0.143 \| good
2026-06-09T05:00:00.000Z	44 \| good	8.044 \| good	35.235 \| good	25.566 \| good	0.391 \| good	3.569 \| good	0.139 \| good
2026-06-09T06:00:00.000Z	38 \| good	7.012 \| good	30.987 \| good	21.987 \| good	0.36 \| good	3.023 \| good	0.134 \| good
2026-06-09T07:00:00.000Z	44 \| good	7.632 \| good	33.723 \| good	18.286 \| good	0.329 \| good	2.768 \| good	0.131 \| good
2026-06-09T08:00:00.000Z	44 \| good	7.511 \| good	32.979 \| good	16.401 \| good	0.313 \| good	2.814 \| good	0.13 \| good
2026-06-09T09:00:00.000Z	38 \| good	7.092 \| good	31.253 \| good	15.277 \| good	0.302 \| good	2.59 \| good	0.129 \| good
2026-06-09T10:00:00.000Z	44 \| good	8.367 \| good	36.949 \| good	11.09 \| good	0.295 \| good	2.45 \| good	0.128 \| good
2026-06-09T11:00:00.000Z	38 \| good	7.34 \| good	32.074 \| good	13.517 \| good	0.29 \| good	2.366 \| good	0.129 \| good
2026-06-09T12:00:00.000Z	52 \| moderate	9.716 \| good	43.064 \| good	18.949 \| good	0.29 \| good	2.511 \| good	0.13 \| good
2026-06-09T13:00:00.000Z	44 \| good	7.977 \| good	34.976 \| good	29.083 \| good	0.276 \| good	2.648 \| good	0.132 \| good
2026-06-09T14:00:00.000Z	31 \| good	5.456 \| good	23.167 \| good	34.288 \| good	0.281 \| good	2.516 \| good	0.133 \| good
2026-06-09T15:00:00.000Z	33 \| good	5.713 \| good	24.858 \| good	31.532 \| good	0.305 \| good	2.521 \| good	0.136 \| good
2026-06-09T16:00:00.000Z	38 \| good	7.106 \| good	31.255 \| good	28.889 \| good	0.329 \| good	1.972 \| good	0.134 \| good
2026-06-09T17:00:00.000Z	49 \| good	9.305 \| good	41.144 \| good	30.286 \| good	0.342 \| good	1.699 \| good	0.136 \| good
2026-06-09T18:00:00.000Z	52 \| moderate	9.986 \| good	44.719 \| good	31.527 \| good	0.366 \| good	1.421 \| good	0.136 \| good
2026-06-09T19:00:00.000Z	52 \| moderate	9.843 \| good	43.881 \| good	40.445 \| good	0.395 \| good	1.174 \| good	0.138 \| good
2026-06-09T20:00:00.000Z	52 \| moderate	10.3 \| good	45.786 \| good	34.644 \| good	0.437 \| good	1.085 \| good	0.141 \| good
2026-06-09T21:00:00.000Z	56 \| moderate	11.902 \| good	53.685 \| good	34.968 \| good	0.437 \| good	1.235 \| good	0.143 \| good
2026-06-09T22:00:00.000Z	56 \| moderate	11.903 \| good	53.369 \| good	41.342 \| good	0.466 \| good	1.476 \| good	0.146 \| good
2026-06-09T23:00:00.000Z	58 \| moderate	12.862 \| fine	57.408 \| fine	38.432 \| good	0.473 \| good	2.174 \| good	0.154 \| good
2026-06-10T00:00:00.000Z	52 \| moderate	10.058 \| good	44.943 \| good	44.446 \| good	0.473 \| good	3.121 \| good	0.162 \| good
2026-06-10T01:00:00.000Z	49 \| good	8.813 \| good	38.893 \| good	40.838 \| good	0.5 \| good	4.58 \| good	0.171 \| good
2026-06-10T02:00:00.000Z	52 \| moderate	9.87 \| good	44.158 \| good	37.068 \| good	0.525 \| good	4.857 \| good	0.17 \| good
2026-06-10T03:00:00.000Z	52 \| moderate	9.562 \| good	42.513 \| good	33.752 \| good	0.529 \| good	4.676 \| good	0.166 \| good
2026-06-10T04:00:00.000Z	49 \| good	9.108 \| good	39.892 \| good	30.393 \| good	0.549 \| good	4.601 \| good	0.166 \| good
2026-06-10T05:00:00.000Z	49 \| good	8.842 \| good	38.838 \| good	31.798 \| good	0.575 \| good	4.404 \| good	0.166 \| good
2026-06-10T06:00:00.000Z	25 \| good	3.25 \| good	3.353 \| good	26.874 \| good	0.576 \| good	3.733 \| good	0.16 \| good
2026-06-10T07:00:00.000Z	44 \| good	8.19 \| good	35.973 \| good	24.746 \| good	0.536 \| good	3.006 \| good	0.154 \| good
2026-06-10T08:00:00.000Z	44 \| good	8.476 \| good	37.09 \| good	24.436 \| good	0.525 \| good	2.658 \| good	0.15 \| good
2026-06-10T09:00:00.000Z	44 \| good	8.209 \| good	36.103 \| good	27.56 \| good	0.511 \| good	2.495 \| good	0.147 \| good

Northbrook

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Northbrook, Ohio

0.26ppm

How accurate is Ohio, USA air quality data?

The air quality data for Ohio, 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 Northbrook, Ohio get updated?

Air quality updates for Northbrook, Ohio are available every hour.

What time in the past 24 hours saw the poorest air quality in Northbrook, Ohio?

Northbrook, Ohio experienced its worst air quality at 11:00:00, 2026-06-07.

When was air quality in Northbrook, Ohio the best over the past 24 hours?

The best air quality in Northbrook, Ohio was observed at 02:00:00 on 2026-06-08.

What is the air quality in Northbrook, Ohio right now?

The air quality in Northbrook, Ohio right now is Moderate, with an AQI of 56.

What pollutant is most frequently found in Northbrook, Ohio?

In Northbrook, Ohio, PM2.5 is the most frequently found pollutant.

What can I do if the air quality in Northbrook, Ohio is poor?

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

What is the PM_2.5 concentration in Northbrook, Ohio right now?

Northbrook, Ohio currently has a PM_2.5 concentration of 11.766 μg/m³.

What is the current level of PM₁₀ in Northbrook, Ohio?

Northbrook, Ohio currently has a PM₁₀ concentration of 48.641 μg/m³.

What is the current level of carbon monoxide (CO) in Northbrook, Ohio?

The current carbon monoxide (CO) level in Northbrook, Ohio is 0.329 ppm.

What is the current level of sulfur dioxide (SO₂) in Northbrook, Ohio?

The current sulfur dioxide (SO₂) concentration in Northbrook, Ohio is 1.475 ppb.

What is the current level of ozone (O₃) in Northbrook, Ohio?

Northbrook, Ohio currently has an ozone (O₃) concentration of 19.542 ppm.

What is the current level of nitrogen dioxide (NO₂) in Northbrook, Ohio?

The current level of nitrogen dioxide (NO₂) in Northbrook, Ohio is 14.194 ppb.

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