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

Brunswick, Ohio currently has a PM10 concentration of 31.36 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Brunswick, Ohio is 0.798 ppb.

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

Brunswick, Ohio currently has an ozone (O3) concentration of 29.37 ppm.

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

The current level of nitrogen dioxide (NO2) in Brunswick, Ohio is 7.354 ppb.

Current air quality index in Brunswick, Ohio today

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

Brunswick, Ohio currently has a PM2.5 concentration of 9.694 μg/m3.

Stay updated with real-time air quality in Brunswick, 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

Brunswick, Ohio

Last updated: ... (Local time)

Common air pollutants in Brunswick, Ohio

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

9.69 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

31.36 μg/m³

155

255

425

605+

Ozone (O₃)

29.37 ppb

201

201+

Sulfur Dioxide (SO₂)

0.80 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.35 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.31 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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Brunswick, Ohio

Scroll To Air Quality Map

Track live Brunswick, Ohio air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-06T11:00:00.000Z	54 \| moderate	10.644 \| good	42.975 \| good	50.911 \| good	0.977 \| good	4.77 \| good	0.189 \| good
2026-06-06T12:00:00.000Z	54 \| moderate	10.561 \| good	43.921 \| good	51.188 \| good	1.008 \| good	4.644 \| good	0.178 \| good
2026-06-06T13:00:00.000Z	54 \| moderate	10.704 \| good	45.894 \| good	51.798 \| good	1.053 \| good	5.095 \| good	0.175 \| good
2026-06-06T14:00:00.000Z	54 \| moderate	10.565 \| good	43.993 \| good	51.807 \| good	1.101 \| good	5.644 \| good	0.175 \| good
2026-06-06T15:00:00.000Z	54 \| moderate	10.535 \| good	43.662 \| good	48.948 \| good	1.101 \| good	4.804 \| good	0.172 \| good
2026-06-06T16:00:00.000Z	52 \| moderate	10.482 \| good	47.015 \| good	46.667 \| good	1.003 \| good	4.201 \| good	0.17 \| good
2026-06-06T17:00:00.000Z	54 \| moderate	10.544 \| good	44.713 \| good	47.242 \| good	1.066 \| good	3.87 \| good	0.17 \| good
2026-06-06T18:00:00.000Z	52 \| moderate	10.006 \| good	44.11 \| good	45.319 \| good	0.866 \| good	3.988 \| good	0.173 \| good
2026-06-06T19:00:00.000Z	44 \| good	8.427 \| good	42.369 \| good	48.214 \| good	0.915 \| good	4.376 \| good	0.178 \| good
2026-06-06T20:00:00.000Z	49 \| good	6.255 \| good	28.808 \| good	52.521 \| good	0.911 \| good	4.459 \| good	0.19 \| good
2026-06-06T21:00:00.000Z	50 \| good	5.021 \| good	20.441 \| good	54.077 \| good	0.98 \| good	4.083 \| good	0.179 \| good
2026-06-06T22:00:00.000Z	50 \| good	4.304 \| good	18.221 \| good	53.64 \| good	0.685 \| good	4.14 \| good	0.194 \| good
2026-06-06T23:00:00.000Z	50 \| good	4.103 \| good	17.376 \| good	54.406 \| good	0.686 \| good	4.329 \| good	0.178 \| good
2026-06-07T00:00:00.000Z	50 \| good	4.498 \| good	19.823 \| good	54.197 \| good	0.672 \| good	5.807 \| good	0.192 \| good
2026-06-07T01:00:00.000Z	47 \| good	4.725 \| good	19.731 \| good	50.936 \| good	0.673 \| good	4.224 \| good	0.173 \| good
2026-06-07T02:00:00.000Z	49 \| good	4.824 \| good	17.955 \| good	53.068 \| good	0.69 \| good	5.077 \| good	0.207 \| good
2026-06-07T03:00:00.000Z	50 \| good	5.255 \| good	21.04 \| good	53.591 \| good	0.678 \| good	6.053 \| good	0.209 \| good
2026-06-07T04:00:00.000Z	47 \| good	5.243 \| good	20.461 \| good	51.482 \| good	0.7 \| good	6.684 \| good	0.243 \| good
2026-06-07T05:00:00.000Z	44 \| good	5.237 \| good	20.748 \| good	46.589 \| good	0.677 \| good	5.255 \| good	0.254 \| good
2026-06-07T06:00:00.000Z	44 \| good	5.489 \| good	20.225 \| good	47.615 \| good	0.71 \| good	6.162 \| good	0.266 \| good
2026-06-07T07:00:00.000Z	40 \| good	5.859 \| good	23.188 \| good	42.94 \| good	0.824 \| good	7.07 \| good	0.193 \| good
2026-06-07T08:00:00.000Z	35 \| good	6.118 \| good	24.675 \| good	37.52 \| good	1.042 \| good	7.448 \| good	0.175 \| good
2026-06-07T09:00:00.000Z	33 \| good	6.015 \| good	22.167 \| good	32.765 \| good	1.112 \| good	7.4 \| good	0.172 \| good
2026-06-07T10:00:00.000Z	33 \| good	5.892 \| good	23.267 \| good	24.765 \| good	0.907 \| good	7.511 \| good	0.169 \| good
2026-06-07T11:00:00.000Z	33 \| good	6.053 \| good	24.572 \| good	25.01 \| good	0.796 \| good	7.931 \| good	0.134 \| good
2026-06-07T12:00:00.000Z	33 \| good	6.397 \| good	25.449 \| good	28.201 \| good	0.795 \| good	6.24 \| good	0.123 \| good
2026-06-07T13:00:00.000Z	33 \| good	6.223 \| good	26.314 \| good	32.336 \| good	0.964 \| good	4.86 \| good	0.129 \| good
2026-06-07T14:00:00.000Z	33 \| good	6.239 \| good	24.641 \| good	33.964 \| good	0.932 \| good	3.727 \| good	0.124 \| good
2026-06-07T15:00:00.000Z	33 \| good	6.301 \| good	26.97 \| good	35.275 \| good	0.839 \| good	3.7 \| good	0.136 \| good
2026-06-07T16:00:00.000Z	36 \| good	6.447 \| good	25.758 \| good	38.814 \| good	0.837 \| good	3.49 \| good	0.137 \| good
2026-06-07T17:00:00.000Z	39 \| good	6.686 \| good	25.662 \| good	41.653 \| good	0.818 \| good	3.448 \| good	0.192 \| good
2026-06-07T18:00:00.000Z	41 \| good	6.865 \| good	28.134 \| good	43.745 \| good	0.881 \| good	3.321 \| good	0.196 \| good
2026-06-07T19:00:00.000Z	42 \| good	6.973 \| good	28.019 \| good	45.44 \| good	0.865 \| good	3.23 \| good	0.187 \| good
2026-06-07T20:00:00.000Z	42 \| good	7.12 \| good	26.718 \| good	44.851 \| good	0.841 \| good	3.585 \| good	0.192 \| good
2026-06-07T21:00:00.000Z	39 \| good	6.825 \| good	25.689 \| good	42.41 \| good	0.787 \| good	3.202 \| good	0.186 \| good
2026-06-07T22:00:00.000Z	41 \| good	5.95 \| good	21.475 \| good	44.111 \| good	0.776 \| good	3.109 \| good	0.192 \| good
2026-06-07T23:00:00.000Z	41 \| good	6.127 \| good	24.451 \| good	43.711 \| good	0.844 \| good	3.108 \| good	0.189 \| good
2026-06-08T00:00:00.000Z	41 \| good	6.117 \| good	25.742 \| good	43.778 \| good	1.341 \| good	3.386 \| good	0.193 \| good
2026-06-08T01:00:00.000Z	42 \| good	5.547 \| good	21.429 \| good	45.457 \| good	1.34 \| good	4.493 \| good	0.175 \| good
2026-06-08T02:00:00.000Z	43 \| good	5.787 \| good	21.831 \| good	45.933 \| good	0.833 \| good	7.6 \| good	0.179 \| good
2026-06-08T03:00:00.000Z	49 \| good	8.724 \| good	38.431 \| good	41.162 \| good	0.632 \| good	6.842 \| good	0.179 \| good
2026-06-08T04:00:00.000Z	40 \| good	6.981 \| good	25.429 \| good	42.795 \| good	0.853 \| good	11.083 \| good	0.233 \| good
2026-06-08T05:00:00.000Z	44 \| good	8.001 \| good	29.251 \| good	40.157 \| good	0.907 \| good	11.32 \| good	0.232 \| good
2026-06-08T06:00:00.000Z	44 \| good	7.819 \| good	28.183 \| good	38.998 \| good	0.919 \| good	9.644 \| good	0.225 \| good
2026-06-08T07:00:00.000Z	44 \| good	7.827 \| good	28.085 \| good	34.12 \| good	0.846 \| good	6.477 \| good	0.178 \| good
2026-06-08T08:00:00.000Z	44 \| good	7.989 \| good	30.091 \| good	31.874 \| good	0.844 \| good	5.657 \| good	0.183 \| good
2026-06-08T09:00:00.000Z	44 \| good	8.097 \| good	32.278 \| good	27.731 \| good	0.821 \| good	7.045 \| good	0.293 \| good
2026-06-08T10:00:00.000Z	44 \| good	8.01 \| good	30.645 \| good	24.425 \| good	0.861 \| good	7.844 \| good	0.17 \| good
2026-06-08T10:00:00.000Z	52 \| moderate	9.694 \| good	31.36 \| good	29.37 \| good	0.798 \| good	7.354 \| good	0.314 \| good
2026-06-08T11:00:00.000Z	56 \| moderate	11.794 \| good	52.243 \| good	20.43 \| good	0.603 \| good	4.717 \| good	0.172 \| good
2026-06-08T12:00:00.000Z	54 \| moderate	10.933 \| good	48.337 \| good	26.845 \| good	0.587 \| good	4.149 \| good	0.174 \| good
2026-06-08T13:00:00.000Z	54 \| moderate	11.197 \| good	49.358 \| good	34.01 \| good	0.639 \| good	3.287 \| good	0.172 \| good
2026-06-08T14:00:00.000Z	52 \| moderate	10.311 \| good	45.452 \| good	42.724 \| good	0.701 \| good	2.486 \| good	0.169 \| good
2026-06-08T15:00:00.000Z	49 \| good	9.156 \| good	40.996 \| good	50.514 \| good	0.714 \| good	1.703 \| good	0.164 \| good
2026-06-08T16:00:00.000Z	58 \| moderate	8.122 \| good	35.42 \| good	56.801 \| fine	0.715 \| good	1.206 \| good	0.159 \| good
2026-06-08T17:00:00.000Z	71 \| moderate	7.459 \| good	32.992 \| good	60.918 \| fine	0.73 \| good	0.941 \| good	0.157 \| good
2026-06-08T18:00:00.000Z	84 \| moderate	7.837 \| good	34.055 \| good	65.213 \| fine	0.724 \| good	0.822 \| good	0.157 \| good
2026-06-08T19:00:00.000Z	97 \| moderate	8.538 \| good	37.251 \| good	69.251 \| fine	0.678 \| good	0.803 \| good	0.157 \| good
2026-06-08T20:00:00.000Z	97 \| moderate	8.645 \| good	37.812 \| good	69.336 \| fine	0.633 \| good	0.82 \| good	0.156 \| good
2026-06-08T21:00:00.000Z	97 \| moderate	8.209 \| good	36.214 \| good	68.653 \| fine	0.61 \| good	0.895 \| good	0.156 \| good
2026-06-08T22:00:00.000Z	87 \| moderate	8.735 \| good	38.506 \| good	66.189 \| fine	0.612 \| good	1.087 \| good	0.158 \| good
2026-06-08T23:00:00.000Z	71 \| moderate	9.683 \| good	43.226 \| good	60.751 \| fine	0.622 \| good	1.628 \| good	0.164 \| good
2026-06-09T00:00:00.000Z	61 \| moderate	10.537 \| good	46.903 \| good	58.093 \| fine	0.646 \| good	2.689 \| good	0.175 \| good
2026-06-09T01:00:00.000Z	52 \| moderate	9.963 \| good	43.997 \| good	52.167 \| good	0.701 \| good	4.044 \| good	0.187 \| good
2026-06-09T02:00:00.000Z	49 \| good	8.971 \| good	40.246 \| good	51.277 \| good	0.738 \| good	4.935 \| good	0.195 \| good
2026-06-09T03:00:00.000Z	52 \| moderate	10.144 \| good	44.65 \| good	45.627 \| good	0.748 \| good	5.28 \| good	0.199 \| good
2026-06-09T04:00:00.000Z	54 \| moderate	11.423 \| good	50.507 \| good	38.627 \| good	0.726 \| good	5.375 \| good	0.203 \| good
2026-06-09T05:00:00.000Z	56 \| moderate	12.086 \| good	54.575 \| good	35.149 \| good	0.67 \| good	5.34 \| good	0.205 \| good
2026-06-09T06:00:00.000Z	56 \| moderate	12.211 \| fine	54.942 \| good	34.739 \| good	0.591 \| good	5.243 \| good	0.202 \| good
2026-06-09T07:00:00.000Z	52 \| moderate	9.894 \| good	43.686 \| good	35.396 \| good	0.519 \| good	5.185 \| good	0.194 \| good
2026-06-09T08:00:00.000Z	38 \| good	7.238 \| good	32.158 \| good	38.229 \| good	0.467 \| good	5.182 \| good	0.185 \| good
2026-06-09T09:00:00.000Z	44 \| good	8.223 \| good	36.033 \| good	31.523 \| good	0.434 \| good	5.185 \| good	0.175 \| good
2026-06-09T10:00:00.000Z	49 \| good	9.309 \| good	41.812 \| good	28.328 \| good	0.418 \| good	4.977 \| good	0.166 \| good
2026-06-09T11:00:00.000Z	49 \| good	9.252 \| good	40.961 \| good	31.067 \| good	0.414 \| good	4.018 \| good	0.158 \| good
2026-06-09T12:00:00.000Z	44 \| good	8.326 \| good	36.721 \| good	32.454 \| good	0.425 \| good	2.919 \| good	0.152 \| good
2026-06-09T13:00:00.000Z	49 \| good	9.324 \| good	41.715 \| good	31.69 \| good	0.428 \| good	2.137 \| good	0.143 \| good
2026-06-09T14:00:00.000Z	54 \| moderate	10.686 \| good	47.545 \| good	35.964 \| good	0.417 \| good	1.688 \| good	0.136 \| good
2026-06-09T15:00:00.000Z	54 \| moderate	11.323 \| good	50.388 \| good	39.876 \| good	0.423 \| good	1.318 \| good	0.131 \| good
2026-06-09T16:00:00.000Z	56 \| moderate	11.555 \| good	50.929 \| good	43.834 \| good	0.431 \| good	1.028 \| good	0.128 \| good
2026-06-09T17:00:00.000Z	54 \| moderate	11.199 \| good	49.82 \| good	44.864 \| good	0.418 \| good	0.785 \| good	0.127 \| good
2026-06-09T18:00:00.000Z	48 \| good	7.659 \| good	34.035 \| good	52.026 \| good	0.334 \| good	0.747 \| good	0.123 \| good
2026-06-09T19:00:00.000Z	45 \| good	6.446 \| good	28.882 \| good	49.164 \| good	0.269 \| good	0.881 \| good	0.122 \| good
2026-06-09T20:00:00.000Z	42 \| good	6.615 \| good	29.277 \| good	45.122 \| good	0.229 \| good	1.261 \| good	0.126 \| good
2026-06-09T21:00:00.000Z	49 \| good	8.527 \| good	37.21 \| good	42.951 \| good	0.246 \| good	1.528 \| good	0.131 \| good
2026-06-09T22:00:00.000Z	44 \| good	8.467 \| good	37.492 \| good	46.781 \| good	0.268 \| good	1.793 \| good	0.14 \| good
2026-06-09T23:00:00.000Z	47 \| good	6.837 \| good	30.361 \| good	50.565 \| good	0.286 \| good	1.736 \| good	0.14 \| good
2026-06-10T00:00:00.000Z	44 \| good	5.101 \| good	22.172 \| good	47.623 \| good	0.27 \| good	2.553 \| good	0.146 \| good
2026-06-10T01:00:00.000Z	48 \| good	5.251 \| good	22.996 \| good	52.138 \| good	0.245 \| good	3.366 \| good	0.149 \| good
2026-06-10T02:00:00.000Z	47 \| good	6.036 \| good	27.04 \| good	51.065 \| good	0.251 \| good	3.92 \| good	0.151 \| good
2026-06-10T03:00:00.000Z	43 \| good	7.32 \| good	32.229 \| good	45.682 \| good	0.283 \| good	4.2 \| good	0.154 \| good
2026-06-10T04:00:00.000Z	38 \| good	7.488 \| good	33.072 \| good	40.5 \| good	0.31 \| good	3.951 \| good	0.153 \| good
2026-06-10T05:00:00.000Z	49 \| good	8.578 \| good	37.573 \| good	40.718 \| good	0.315 \| good	3.439 \| good	0.149 \| good
2026-06-10T06:00:00.000Z	28 \| good	1.832 \| good	1.854 \| good	29.663 \| good	0.323 \| good	3.279 \| good	0.148 \| good
2026-06-10T07:00:00.000Z	52 \| moderate	9.895 \| good	44.085 \| good	39.065 \| good	0.336 \| good	3.275 \| good	0.147 \| good
2026-06-10T08:00:00.000Z	49 \| good	9.108 \| good	40.884 \| good	39.198 \| good	0.343 \| good	3.196 \| good	0.147 \| good
2026-06-10T09:00:00.000Z	49 \| good	8.73 \| good	38.321 \| good	38.99 \| good	0.358 \| good	3.122 \| good	0.148 \| good
2026-06-10T10:00:00.000Z	52 \| moderate	9.778 \| good	43.393 \| good	33.378 \| good	0.385 \| good	3.173 \| good	0.15 \| good

Brunswick

Empower business decisions with accurate air quality data

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

0.33ppm

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 Brunswick, Ohio get updated?

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

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

Brunswick, Ohio experienced its worst air quality at 03:00:00, 2026-06-08.

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

The best air quality in Brunswick, Ohio was observed at 03:00:00 on 2026-06-07.

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

The air quality in Brunswick, Ohio right now is Moderate, with an AQI of 52.

What pollutant is most frequently found in Brunswick, Ohio?

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

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

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

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

Brunswick, Ohio currently has a PM_2.5 concentration of 9.694 μg/m³.

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

Brunswick, Ohio currently has a PM₁₀ concentration of 31.36 μg/m³.

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

The current carbon monoxide (CO) level in Brunswick, Ohio is 0.314 ppm.

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

The current sulfur dioxide (SO₂) concentration in Brunswick, Ohio is 0.798 ppb.

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

Brunswick, Ohio currently has an ozone (O₃) concentration of 29.37 ppm.

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

The current level of nitrogen dioxide (NO₂) in Brunswick, Ohio is 7.354 ppb.

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