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

Alliance, Ohio currently has a PM10 concentration of 23.52 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Alliance, Ohio is 1.404 ppb.

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

Alliance, Ohio currently has an ozone (O3) concentration of 22.042 ppm.

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

The current level of nitrogen dioxide (NO2) in Alliance, Ohio is 4.089 ppb.

Current air quality index in Alliance, Ohio today

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

Alliance, Ohio currently has a PM2.5 concentration of 6.87 μg/m3.

Stay updated with real-time air quality in Alliance, 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)

Good

Alliance, Ohio

Last updated: ... (Local time)

Common air pollutants in Alliance, Ohio

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.87 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

23.52 μg/m³

155

255

425

605+

Ozone (O₃)

22.04 ppb

201

201+

Sulfur Dioxide (SO₂)

1.40 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.09 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.21 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Alliance, Ohio

Get Live Pollen Counts

Alliance, Ohio

Scroll To Air Quality Map

Track live Alliance, Ohio air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-08T08:00:00.000Z	33 \| good	5.538 \| good	19.527 \| good	10.14 \| good	2.924 \| good	5.679 \| good	0.285 \| good
2026-09-08T09:00:00.000Z	33 \| good	6.314 \| good	22.538 \| good	8.114 \| good	3.695 \| good	5.453 \| good	0.284 \| good
2026-09-08T10:00:00.000Z	33 \| good	5.733 \| good	19.319 \| good	7.091 \| good	1.994 \| good	6.919 \| good	0.284 \| good
2026-09-08T11:00:00.000Z	33 \| good	6.377 \| good	22.295 \| good	5.122 \| good	1.685 \| good	6.756 \| good	0.29 \| good
2026-09-08T12:00:00.000Z	33 \| good	6.212 \| good	27.732 \| good	4.137 \| good	1.87 \| good	8.334 \| good	0.338 \| good
2026-09-08T13:00:00.000Z	33 \| good	6.179 \| good	21.654 \| good	3.078 \| good	2.213 \| good	9.043 \| good	0.45 \| good
2026-09-08T14:00:00.000Z	38 \| good	7.017 \| good	20.152 \| good	4.115 \| good	3.482 \| good	3.152 \| good	0.439 \| good
2026-09-08T15:00:00.000Z	38 \| good	7.326 \| good	25.188 \| good	9.049 \| good	3.718 \| good	5.612 \| good	0.389 \| good
2026-09-08T16:00:00.000Z	33 \| good	5.987 \| good	22.214 \| good	16.065 \| good	2.713 \| good	5.079 \| good	0.359 \| good
2026-09-08T17:00:00.000Z	33 \| good	6.17 \| good	26.215 \| good	28.012 \| good	1.291 \| good	4.889 \| good	0.306 \| good
2026-09-08T18:00:00.000Z	33 \| good	5.96 \| good	22.399 \| good	31.054 \| good	1.68 \| good	4.272 \| good	0.247 \| good
2026-09-08T19:00:00.000Z	38 \| good	7.128 \| good	24.88 \| good	36.043 \| good	2.02 \| good	4.819 \| good	0.293 \| good
2026-09-08T20:00:00.000Z	38 \| good	7.127 \| good	26.046 \| good	41.005 \| good	5.912 \| good	4.684 \| good	0.287 \| good
2026-09-08T21:00:00.000Z	40 \| good	6.475 \| good	21.392 \| good	43.01 \| good	4.812 \| good	3.574 \| good	0.235 \| good
2026-09-08T22:00:00.000Z	37 \| good	5.815 \| good	19.564 \| good	40.053 \| good	4.441 \| good	3.24 \| good	0.295 \| good
2026-09-08T23:00:00.000Z	36 \| good	6.349 \| good	27.232 \| good	39.077 \| good	1.652 \| good	2.707 \| good	0.244 \| good
2026-09-09T00:00:00.000Z	38 \| good	5.955 \| good	23.548 \| good	41.026 \| good	1.48 \| good	2.259 \| good	0.245 \| good
2026-09-09T01:00:00.000Z	38 \| good	6.568 \| good	27.534 \| good	39.035 \| good	1.316 \| good	2.878 \| good	0.308 \| good
2026-09-09T02:00:00.000Z	38 \| good	7.176 \| good	30.942 \| good	39.012 \| good	1.7 \| good	1.559 \| good	0.299 \| good
2026-09-09T03:00:00.000Z	52 \| moderate	10.388 \| good	46 \| good	22.715 \| good	0.733 \| good	3.121 \| good	0.197 \| good
2026-09-09T04:00:00.000Z	38 \| good	7.329 \| good	29.183 \| good	38.993 \| good	1.436 \| good	1.108 \| good	0.321 \| good
2026-09-09T05:00:00.000Z	38 \| good	7.149 \| good	30.526 \| good	37.979 \| good	1.723 \| good	4.407 \| good	0.314 \| good
2026-09-09T06:00:00.000Z	38 \| good	6.941 \| good	25.731 \| good	32.985 \| good	1.429 \| good	4.631 \| good	0.287 \| good
2026-09-09T07:00:00.000Z	38 \| good	7.271 \| good	26.504 \| good	29.985 \| good	1.284 \| good	5.294 \| good	0.319 \| good
2026-09-09T08:00:00.000Z	38 \| good	6.95 \| good	30.788 \| good	28.992 \| good	1.286 \| good	7.07 \| good	0.315 \| good
2026-09-09T09:00:00.000Z	54 \| moderate	10.859 \| good	33.476 \| good	27.967 \| good	1.287 \| good	7.658 \| good	0.342 \| good
2026-09-09T10:00:00.000Z	38 \| good	6.951 \| good	25.051 \| good	26.973 \| good	1.306 \| good	5.753 \| good	0.262 \| good
2026-09-09T11:00:00.000Z	38 \| good	6.784 \| good	28.647 \| good	25.992 \| good	1.36 \| good	6.672 \| good	0.237 \| good
2026-09-09T12:00:00.000Z	44 \| good	7.873 \| good	38.054 \| good	25.965 \| good	1.355 \| good	4.735 \| good	0.254 \| good
2026-09-09T13:00:00.000Z	38 \| good	7.005 \| good	23.866 \| good	25.979 \| good	1.351 \| good	6.061 \| good	0.311 \| good
2026-09-09T14:00:00.000Z	44 \| good	7.635 \| good	26.842 \| good	25.983 \| good	1.351 \| good	6.363 \| good	0.315 \| good
2026-09-09T15:00:00.000Z	49 \| good	8.526 \| good	24.073 \| good	28.974 \| good	1.625 \| good	5.961 \| good	0.258 \| good
2026-09-09T16:00:00.000Z	44 \| good	7.775 \| good	29.654 \| good	31.957 \| good	1.377 \| good	6.59 \| good	0.233 \| good
2026-09-09T17:00:00.000Z	44 \| good	7.909 \| good	26.399 \| good	35.006 \| good	1.374 \| good	5.718 \| good	0.223 \| good
2026-09-09T18:00:00.000Z	44 \| good	8.205 \| good	32.735 \| good	39.006 \| good	1.372 \| good	5.683 \| good	0.236 \| good
2026-09-09T19:00:00.000Z	49 \| good	8.569 \| good	25.853 \| good	40.03 \| good	1.393 \| good	4.623 \| good	0.235 \| good
2026-09-09T20:00:00.000Z	52 \| moderate	9.741 \| good	27.731 \| good	43.041 \| good	1.364 \| good	3.575 \| good	0.252 \| good
2026-09-09T21:00:00.000Z	54 \| moderate	10.849 \| good	37.886 \| good	46.005 \| good	1.461 \| good	5.745 \| good	0.3 \| good
2026-09-09T22:00:00.000Z	49 \| good	9.418 \| good	37.377 \| good	47.008 \| good	1.352 \| good	5.493 \| good	0.293 \| good
2026-09-09T23:00:00.000Z	42 \| good	6.633 \| good	29.802 \| good	45.011 \| good	1.475 \| good	7.223 \| good	0.293 \| good
2026-09-10T00:00:00.000Z	44 \| good	8.127 \| good	31.782 \| good	42.984 \| good	1.494 \| good	5.404 \| good	0.295 \| good
2026-09-10T01:00:00.000Z	49 \| good	8.523 \| good	36.284 \| good	39.982 \| good	1.524 \| good	6.094 \| good	0.31 \| good
2026-09-10T02:00:00.000Z	36 \| good	6.463 \| good	28.077 \| good	38.98 \| good	2.231 \| good	6.728 \| good	0.276 \| good
2026-09-10T03:00:00.000Z	49 \| good	8.645 \| good	28.732 \| good	33.005 \| good	2.438 \| good	6.073 \| good	0.278 \| good
2026-09-10T04:00:00.000Z	44 \| good	7.618 \| good	16.125 \| good	30.022 \| good	1.67 \| good	4.455 \| good	0.235 \| good
2026-09-10T05:00:00.000Z	38 \| good	6.909 \| good	20.181 \| good	27.017 \| good	1.548 \| good	4.16 \| good	0.232 \| good
2026-09-10T06:00:00.000Z	38 \| good	6.87 \| good	23.52 \| good	22.042 \| good	1.404 \| good	4.089 \| good	0.215 \| good
2026-09-10T07:00:00.000Z	38 \| good	6.87 \| good	23.52 \| good	22.042 \| good	1.404 \| good	4.089 \| good	0.215 \| good
2026-09-10T07:00:00.000Z	62 \| moderate	14.644 \| fine	65.392 \| fine	15.395 \| good	0.44 \| good	2.933 \| good	0.198 \| good
2026-09-10T08:00:00.000Z	60 \| moderate	14.182 \| fine	63.349 \| fine	17.136 \| good	0.518 \| good	3.077 \| good	0.196 \| good
2026-09-10T09:00:00.000Z	60 \| moderate	13.875 \| fine	62.73 \| fine	10.253 \| good	0.594 \| good	3.162 \| good	0.193 \| good
2026-09-10T10:00:00.000Z	56 \| moderate	12.467 \| fine	55.495 \| fine	15.285 \| good	0.651 \| good	3.235 \| good	0.19 \| good
2026-09-10T11:00:00.000Z	58 \| moderate	12.835 \| fine	57.59 \| fine	16.246 \| good	0.715 \| good	3.026 \| good	0.185 \| good
2026-09-10T12:00:00.000Z	58 \| moderate	13.005 \| fine	58.886 \| fine	15.749 \| good	0.694 \| good	3.154 \| good	0.189 \| good
2026-09-10T13:00:00.000Z	56 \| moderate	12.375 \| fine	56.121 \| fine	20.236 \| good	0.723 \| good	2.71 \| good	0.189 \| good
2026-09-10T14:00:00.000Z	49 \| good	8.932 \| good	39.214 \| good	31.261 \| good	0.749 \| good	2.143 \| good	0.179 \| good
2026-09-10T15:00:00.000Z	49 \| good	9.029 \| good	40.653 \| good	34.706 \| good	0.776 \| good	1.496 \| good	0.166 \| good
2026-09-10T16:00:00.000Z	49 \| good	9.364 \| good	42.151 \| good	33.416 \| good	0.788 \| good	1.351 \| good	0.162 \| good
2026-09-10T17:00:00.000Z	52 \| moderate	10.173 \| good	45.062 \| good	37.194 \| good	0.769 \| good	1.177 \| good	0.162 \| good
2026-09-10T18:00:00.000Z	54 \| moderate	11.475 \| good	50.658 \| good	40.906 \| good	0.74 \| good	1.053 \| good	0.162 \| good
2026-09-10T19:00:00.000Z	54 \| moderate	10.947 \| good	48.519 \| good	42.459 \| good	0.712 \| good	1.158 \| good	0.162 \| good
2026-09-10T20:00:00.000Z	52 \| moderate	9.568 \| good	42.944 \| good	45.41 \| good	0.702 \| good	1.465 \| good	0.164 \| good
2026-09-10T21:00:00.000Z	52 \| moderate	10.45 \| good	45.939 \| good	43.542 \| good	0.723 \| good	1.808 \| good	0.17 \| good
2026-09-10T22:00:00.000Z	52 \| moderate	10.23 \| good	45.359 \| good	41.535 \| good	0.752 \| good	2.741 \| good	0.182 \| good
2026-09-10T23:00:00.000Z	49 \| good	8.684 \| good	38.02 \| good	33.161 \| good	0.733 \| good	5.367 \| good	0.216 \| good
2026-09-11T00:00:00.000Z	49 \| good	9.195 \| good	40.863 \| good	23.235 \| good	0.779 \| good	8.733 \| good	0.254 \| good
2026-09-11T01:00:00.000Z	52 \| moderate	9.524 \| good	42.41 \| good	21.094 \| good	0.83 \| good	11.442 \| good	0.283 \| good
2026-09-11T02:00:00.000Z	49 \| good	9.206 \| good	41.305 \| good	20.611 \| good	0.869 \| good	12.394 \| good	0.294 \| good
2026-09-11T03:00:00.000Z	52 \| moderate	9.912 \| good	44.118 \| good	13.98 \| good	0.913 \| good	11.652 \| good	0.287 \| good
2026-09-11T04:00:00.000Z	52 \| moderate	10.067 \| good	44.95 \| good	10.509 \| good	0.958 \| good	10.376 \| good	0.273 \| good
2026-09-11T05:00:00.000Z	52 \| moderate	9.769 \| good	43.154 \| good	10.055 \| good	0.974 \| good	8.934 \| good	0.255 \| good
2026-09-11T06:00:00.000Z	54 \| moderate	10.553 \| good	46.928 \| good	7.922 \| good	0.926 \| good	7.517 \| good	0.234 \| good
2026-09-11T07:00:00.000Z	52 \| moderate	9.831 \| good	43.922 \| good	7.415 \| good	0.818 \| good	6.451 \| good	0.215 \| good
2026-09-11T08:00:00.000Z	49 \| good	8.866 \| good	39.087 \| good	7.46 \| good	0.699 \| good	5.757 \| good	0.2 \| good
2026-09-11T09:00:00.000Z	44 \| good	7.895 \| good	34.327 \| good	7.807 \| good	0.592 \| good	5.348 \| good	0.188 \| good
2026-09-11T10:00:00.000Z	49 \| good	8.628 \| good	37.919 \| good	7.032 \| good	0.505 \| good	5.113 \| good	0.179 \| good
2026-09-11T11:00:00.000Z	49 \| good	8.88 \| good	39.239 \| good	7.138 \| good	0.444 \| good	5.052 \| good	0.173 \| good
2026-09-11T12:00:00.000Z	52 \| moderate	10.334 \| good	45.764 \| good	8.627 \| good	0.388 \| good	4.346 \| good	0.174 \| good
2026-09-11T13:00:00.000Z	49 \| good	8.789 \| good	38.413 \| good	15.159 \| good	0.383 \| good	3.207 \| good	0.173 \| good
2026-09-11T14:00:00.000Z	38 \| good	6.675 \| good	30 \| good	22.245 \| good	0.416 \| good	2.032 \| good	0.159 \| good
2026-09-11T15:00:00.000Z	38 \| good	6.576 \| good	29.54 \| good	29.059 \| good	0.394 \| good	1.04 \| good	0.147 \| good
2026-09-11T16:00:00.000Z	38 \| good	6.763 \| good	29.974 \| good	37.834 \| good	0.382 \| good	0.693 \| good	0.144 \| good
2026-09-11T17:00:00.000Z	39 \| good	6.911 \| good	30.702 \| good	42.204 \| good	0.385 \| good	0.57 \| good	0.144 \| good
2026-09-11T18:00:00.000Z	41 \| good	6.651 \| good	29.667 \| good	44.069 \| good	0.389 \| good	0.529 \| good	0.144 \| good
2026-09-11T19:00:00.000Z	41 \| good	6.069 \| good	26.94 \| good	43.943 \| good	0.391 \| good	0.542 \| good	0.145 \| good
2026-09-11T20:00:00.000Z	38 \| good	5.56 \| good	23.907 \| good	41 \| good	0.392 \| good	0.578 \| good	0.146 \| good
2026-09-11T21:00:00.000Z	37 \| good	5.462 \| good	23.181 \| good	39.688 \| good	0.396 \| good	0.677 \| good	0.148 \| good
2026-09-11T22:00:00.000Z	35 \| good	6.469 \| good	28.684 \| good	38.323 \| good	0.405 \| good	0.932 \| good	0.151 \| good
2026-09-11T23:00:00.000Z	49 \| good	8.655 \| good	37.739 \| good	34.993 \| good	0.36 \| good	3.019 \| good	0.179 \| good
2026-09-12T00:00:00.000Z	56 \| moderate	12.167 \| fine	54.398 \| good	23.719 \| good	0.357 \| good	5.605 \| good	0.205 \| good
2026-09-12T01:00:00.000Z	58 \| moderate	13.21 \| fine	59.49 \| fine	20.905 \| good	0.354 \| good	5.84 \| good	0.204 \| good
2026-09-12T02:00:00.000Z	56 \| moderate	11.667 \| good	51.671 \| good	15.126 \| good	0.356 \| good	5.627 \| good	0.199 \| good
2026-09-12T03:00:00.000Z	52 \| moderate	10.308 \| good	45.459 \| good	12.976 \| good	0.359 \| good	5.375 \| good	0.194 \| good
2026-09-12T04:00:00.000Z	44 \| good	8.039 \| good	35.4 \| good	9.456 \| good	0.359 \| good	5.25 \| good	0.191 \| good
2026-09-12T05:00:00.000Z	38 \| good	7.338 \| good	32.218 \| good	9.055 \| good	0.363 \| good	5.124 \| good	0.19 \| good
2026-09-12T06:00:00.000Z	44 \| good	7.571 \| good	33.101 \| good	6.195 \| good	0.383 \| good	5.018 \| good	0.187 \| good

Alliance

Empower business decisions with accurate air quality data

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

0.23ppm

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 Alliance, Ohio get updated?

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

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

Alliance, Ohio experienced its worst air quality at 09:00:00, 2026-09-09.

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

The best air quality in Alliance, Ohio was observed at 02:00:00 on 2026-09-10.

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

The air quality in Alliance, Ohio right now is Good, with an AQI of 38.

What pollutant is most frequently found in Alliance, Ohio?

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

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

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

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

Alliance, Ohio currently has a PM_2.5 concentration of 6.87 μg/m³.

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

Alliance, Ohio currently has a PM₁₀ concentration of 23.52 μg/m³.

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

The current carbon monoxide (CO) level in Alliance, Ohio is 0.215 ppm.

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

The current sulfur dioxide (SO₂) concentration in Alliance, Ohio is 1.404 ppb.

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

Alliance, Ohio currently has an ozone (O₃) concentration of 22.042 ppm.

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

The current level of nitrogen dioxide (NO₂) in Alliance, Ohio is 4.089 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-08T08:00:00.000Z	33 \| good	5.538 \| good	19.527 \| good	10.14 \| good	2.924 \| good	5.679 \| good	0.285 \| good
2026-09-08T09:00:00.000Z	33 \| good	6.314 \| good	22.538 \| good	8.114 \| good	3.695 \| good	5.453 \| good	0.284 \| good
2026-09-08T10:00:00.000Z	33 \| good	5.733 \| good	19.319 \| good	7.091 \| good	1.994 \| good	6.919 \| good	0.284 \| good
2026-09-08T11:00:00.000Z	33 \| good	6.377 \| good	22.295 \| good	5.122 \| good	1.685 \| good	6.756 \| good	0.29 \| good
2026-09-08T12:00:00.000Z	33 \| good	6.212 \| good	27.732 \| good	4.137 \| good	1.87 \| good	8.334 \| good	0.338 \| good
2026-09-08T13:00:00.000Z	33 \| good	6.179 \| good	21.654 \| good	3.078 \| good	2.213 \| good	9.043 \| good	0.45 \| good
2026-09-08T14:00:00.000Z	38 \| good	7.017 \| good	20.152 \| good	4.115 \| good	3.482 \| good	3.152 \| good	0.439 \| good
2026-09-08T15:00:00.000Z	38 \| good	7.326 \| good	25.188 \| good	9.049 \| good	3.718 \| good	5.612 \| good	0.389 \| good
2026-09-08T16:00:00.000Z	33 \| good	5.987 \| good	22.214 \| good	16.065 \| good	2.713 \| good	5.079 \| good	0.359 \| good
2026-09-08T17:00:00.000Z	33 \| good	6.17 \| good	26.215 \| good	28.012 \| good	1.291 \| good	4.889 \| good	0.306 \| good
2026-09-08T18:00:00.000Z	33 \| good	5.96 \| good	22.399 \| good	31.054 \| good	1.68 \| good	4.272 \| good	0.247 \| good
2026-09-08T19:00:00.000Z	38 \| good	7.128 \| good	24.88 \| good	36.043 \| good	2.02 \| good	4.819 \| good	0.293 \| good
2026-09-08T20:00:00.000Z	38 \| good	7.127 \| good	26.046 \| good	41.005 \| good	5.912 \| good	4.684 \| good	0.287 \| good
2026-09-08T21:00:00.000Z	40 \| good	6.475 \| good	21.392 \| good	43.01 \| good	4.812 \| good	3.574 \| good	0.235 \| good
2026-09-08T22:00:00.000Z	37 \| good	5.815 \| good	19.564 \| good	40.053 \| good	4.441 \| good	3.24 \| good	0.295 \| good
2026-09-08T23:00:00.000Z	36 \| good	6.349 \| good	27.232 \| good	39.077 \| good	1.652 \| good	2.707 \| good	0.244 \| good
2026-09-09T00:00:00.000Z	38 \| good	5.955 \| good	23.548 \| good	41.026 \| good	1.48 \| good	2.259 \| good	0.245 \| good
2026-09-09T01:00:00.000Z	38 \| good	6.568 \| good	27.534 \| good	39.035 \| good	1.316 \| good	2.878 \| good	0.308 \| good
2026-09-09T02:00:00.000Z	38 \| good	7.176 \| good	30.942 \| good	39.012 \| good	1.7 \| good	1.559 \| good	0.299 \| good
2026-09-09T03:00:00.000Z	52 \| moderate	10.388 \| good	46 \| good	22.715 \| good	0.733 \| good	3.121 \| good	0.197 \| good
2026-09-09T04:00:00.000Z	38 \| good	7.329 \| good	29.183 \| good	38.993 \| good	1.436 \| good	1.108 \| good	0.321 \| good
2026-09-09T05:00:00.000Z	38 \| good	7.149 \| good	30.526 \| good	37.979 \| good	1.723 \| good	4.407 \| good	0.314 \| good
2026-09-09T06:00:00.000Z	38 \| good	6.941 \| good	25.731 \| good	32.985 \| good	1.429 \| good	4.631 \| good	0.287 \| good
2026-09-09T07:00:00.000Z	38 \| good	7.271 \| good	26.504 \| good	29.985 \| good	1.284 \| good	5.294 \| good	0.319 \| good
2026-09-09T08:00:00.000Z	38 \| good	6.95 \| good	30.788 \| good	28.992 \| good	1.286 \| good	7.07 \| good	0.315 \| good
2026-09-09T09:00:00.000Z	54 \| moderate	10.859 \| good	33.476 \| good	27.967 \| good	1.287 \| good	7.658 \| good	0.342 \| good
2026-09-09T10:00:00.000Z	38 \| good	6.951 \| good	25.051 \| good	26.973 \| good	1.306 \| good	5.753 \| good	0.262 \| good
2026-09-09T11:00:00.000Z	38 \| good	6.784 \| good	28.647 \| good	25.992 \| good	1.36 \| good	6.672 \| good	0.237 \| good
2026-09-09T12:00:00.000Z	44 \| good	7.873 \| good	38.054 \| good	25.965 \| good	1.355 \| good	4.735 \| good	0.254 \| good
2026-09-09T13:00:00.000Z	38 \| good	7.005 \| good	23.866 \| good	25.979 \| good	1.351 \| good	6.061 \| good	0.311 \| good
2026-09-09T14:00:00.000Z	44 \| good	7.635 \| good	26.842 \| good	25.983 \| good	1.351 \| good	6.363 \| good	0.315 \| good
2026-09-09T15:00:00.000Z	49 \| good	8.526 \| good	24.073 \| good	28.974 \| good	1.625 \| good	5.961 \| good	0.258 \| good
2026-09-09T16:00:00.000Z	44 \| good	7.775 \| good	29.654 \| good	31.957 \| good	1.377 \| good	6.59 \| good	0.233 \| good
2026-09-09T17:00:00.000Z	44 \| good	7.909 \| good	26.399 \| good	35.006 \| good	1.374 \| good	5.718 \| good	0.223 \| good
2026-09-09T18:00:00.000Z	44 \| good	8.205 \| good	32.735 \| good	39.006 \| good	1.372 \| good	5.683 \| good	0.236 \| good
2026-09-09T19:00:00.000Z	49 \| good	8.569 \| good	25.853 \| good	40.03 \| good	1.393 \| good	4.623 \| good	0.235 \| good
2026-09-09T20:00:00.000Z	52 \| moderate	9.741 \| good	27.731 \| good	43.041 \| good	1.364 \| good	3.575 \| good	0.252 \| good
2026-09-09T21:00:00.000Z	54 \| moderate	10.849 \| good	37.886 \| good	46.005 \| good	1.461 \| good	5.745 \| good	0.3 \| good
2026-09-09T22:00:00.000Z	49 \| good	9.418 \| good	37.377 \| good	47.008 \| good	1.352 \| good	5.493 \| good	0.293 \| good
2026-09-09T23:00:00.000Z	42 \| good	6.633 \| good	29.802 \| good	45.011 \| good	1.475 \| good	7.223 \| good	0.293 \| good
2026-09-10T00:00:00.000Z	44 \| good	8.127 \| good	31.782 \| good	42.984 \| good	1.494 \| good	5.404 \| good	0.295 \| good
2026-09-10T01:00:00.000Z	49 \| good	8.523 \| good	36.284 \| good	39.982 \| good	1.524 \| good	6.094 \| good	0.31 \| good
2026-09-10T02:00:00.000Z	36 \| good	6.463 \| good	28.077 \| good	38.98 \| good	2.231 \| good	6.728 \| good	0.276 \| good
2026-09-10T03:00:00.000Z	49 \| good	8.645 \| good	28.732 \| good	33.005 \| good	2.438 \| good	6.073 \| good	0.278 \| good
2026-09-10T04:00:00.000Z	44 \| good	7.618 \| good	16.125 \| good	30.022 \| good	1.67 \| good	4.455 \| good	0.235 \| good
2026-09-10T05:00:00.000Z	38 \| good	6.909 \| good	20.181 \| good	27.017 \| good	1.548 \| good	4.16 \| good	0.232 \| good
2026-09-10T06:00:00.000Z	38 \| good	6.87 \| good	23.52 \| good	22.042 \| good	1.404 \| good	4.089 \| good	0.215 \| good
2026-09-10T07:00:00.000Z	38 \| good	6.87 \| good	23.52 \| good	22.042 \| good	1.404 \| good	4.089 \| good	0.215 \| good
2026-09-10T07:00:00.000Z	62 \| moderate	14.644 \| fine	65.392 \| fine	15.395 \| good	0.44 \| good	2.933 \| good	0.198 \| good
2026-09-10T08:00:00.000Z	60 \| moderate	14.182 \| fine	63.349 \| fine	17.136 \| good	0.518 \| good	3.077 \| good	0.196 \| good
2026-09-10T09:00:00.000Z	60 \| moderate	13.875 \| fine	62.73 \| fine	10.253 \| good	0.594 \| good	3.162 \| good	0.193 \| good
2026-09-10T10:00:00.000Z	56 \| moderate	12.467 \| fine	55.495 \| fine	15.285 \| good	0.651 \| good	3.235 \| good	0.19 \| good
2026-09-10T11:00:00.000Z	58 \| moderate	12.835 \| fine	57.59 \| fine	16.246 \| good	0.715 \| good	3.026 \| good	0.185 \| good
2026-09-10T12:00:00.000Z	58 \| moderate	13.005 \| fine	58.886 \| fine	15.749 \| good	0.694 \| good	3.154 \| good	0.189 \| good
2026-09-10T13:00:00.000Z	56 \| moderate	12.375 \| fine	56.121 \| fine	20.236 \| good	0.723 \| good	2.71 \| good	0.189 \| good
2026-09-10T14:00:00.000Z	49 \| good	8.932 \| good	39.214 \| good	31.261 \| good	0.749 \| good	2.143 \| good	0.179 \| good
2026-09-10T15:00:00.000Z	49 \| good	9.029 \| good	40.653 \| good	34.706 \| good	0.776 \| good	1.496 \| good	0.166 \| good
2026-09-10T16:00:00.000Z	49 \| good	9.364 \| good	42.151 \| good	33.416 \| good	0.788 \| good	1.351 \| good	0.162 \| good
2026-09-10T17:00:00.000Z	52 \| moderate	10.173 \| good	45.062 \| good	37.194 \| good	0.769 \| good	1.177 \| good	0.162 \| good
2026-09-10T18:00:00.000Z	54 \| moderate	11.475 \| good	50.658 \| good	40.906 \| good	0.74 \| good	1.053 \| good	0.162 \| good
2026-09-10T19:00:00.000Z	54 \| moderate	10.947 \| good	48.519 \| good	42.459 \| good	0.712 \| good	1.158 \| good	0.162 \| good
2026-09-10T20:00:00.000Z	52 \| moderate	9.568 \| good	42.944 \| good	45.41 \| good	0.702 \| good	1.465 \| good	0.164 \| good
2026-09-10T21:00:00.000Z	52 \| moderate	10.45 \| good	45.939 \| good	43.542 \| good	0.723 \| good	1.808 \| good	0.17 \| good
2026-09-10T22:00:00.000Z	52 \| moderate	10.23 \| good	45.359 \| good	41.535 \| good	0.752 \| good	2.741 \| good	0.182 \| good
2026-09-10T23:00:00.000Z	49 \| good	8.684 \| good	38.02 \| good	33.161 \| good	0.733 \| good	5.367 \| good	0.216 \| good
2026-09-11T00:00:00.000Z	49 \| good	9.195 \| good	40.863 \| good	23.235 \| good	0.779 \| good	8.733 \| good	0.254 \| good
2026-09-11T01:00:00.000Z	52 \| moderate	9.524 \| good	42.41 \| good	21.094 \| good	0.83 \| good	11.442 \| good	0.283 \| good
2026-09-11T02:00:00.000Z	49 \| good	9.206 \| good	41.305 \| good	20.611 \| good	0.869 \| good	12.394 \| good	0.294 \| good
2026-09-11T03:00:00.000Z	52 \| moderate	9.912 \| good	44.118 \| good	13.98 \| good	0.913 \| good	11.652 \| good	0.287 \| good
2026-09-11T04:00:00.000Z	52 \| moderate	10.067 \| good	44.95 \| good	10.509 \| good	0.958 \| good	10.376 \| good	0.273 \| good
2026-09-11T05:00:00.000Z	52 \| moderate	9.769 \| good	43.154 \| good	10.055 \| good	0.974 \| good	8.934 \| good	0.255 \| good
2026-09-11T06:00:00.000Z	54 \| moderate	10.553 \| good	46.928 \| good	7.922 \| good	0.926 \| good	7.517 \| good	0.234 \| good
2026-09-11T07:00:00.000Z	52 \| moderate	9.831 \| good	43.922 \| good	7.415 \| good	0.818 \| good	6.451 \| good	0.215 \| good
2026-09-11T08:00:00.000Z	49 \| good	8.866 \| good	39.087 \| good	7.46 \| good	0.699 \| good	5.757 \| good	0.2 \| good
2026-09-11T09:00:00.000Z	44 \| good	7.895 \| good	34.327 \| good	7.807 \| good	0.592 \| good	5.348 \| good	0.188 \| good
2026-09-11T10:00:00.000Z	49 \| good	8.628 \| good	37.919 \| good	7.032 \| good	0.505 \| good	5.113 \| good	0.179 \| good
2026-09-11T11:00:00.000Z	49 \| good	8.88 \| good	39.239 \| good	7.138 \| good	0.444 \| good	5.052 \| good	0.173 \| good
2026-09-11T12:00:00.000Z	52 \| moderate	10.334 \| good	45.764 \| good	8.627 \| good	0.388 \| good	4.346 \| good	0.174 \| good
2026-09-11T13:00:00.000Z	49 \| good	8.789 \| good	38.413 \| good	15.159 \| good	0.383 \| good	3.207 \| good	0.173 \| good
2026-09-11T14:00:00.000Z	38 \| good	6.675 \| good	30 \| good	22.245 \| good	0.416 \| good	2.032 \| good	0.159 \| good
2026-09-11T15:00:00.000Z	38 \| good	6.576 \| good	29.54 \| good	29.059 \| good	0.394 \| good	1.04 \| good	0.147 \| good
2026-09-11T16:00:00.000Z	38 \| good	6.763 \| good	29.974 \| good	37.834 \| good	0.382 \| good	0.693 \| good	0.144 \| good
2026-09-11T17:00:00.000Z	39 \| good	6.911 \| good	30.702 \| good	42.204 \| good	0.385 \| good	0.57 \| good	0.144 \| good
2026-09-11T18:00:00.000Z	41 \| good	6.651 \| good	29.667 \| good	44.069 \| good	0.389 \| good	0.529 \| good	0.144 \| good
2026-09-11T19:00:00.000Z	41 \| good	6.069 \| good	26.94 \| good	43.943 \| good	0.391 \| good	0.542 \| good	0.145 \| good
2026-09-11T20:00:00.000Z	38 \| good	5.56 \| good	23.907 \| good	41 \| good	0.392 \| good	0.578 \| good	0.146 \| good
2026-09-11T21:00:00.000Z	37 \| good	5.462 \| good	23.181 \| good	39.688 \| good	0.396 \| good	0.677 \| good	0.148 \| good
2026-09-11T22:00:00.000Z	35 \| good	6.469 \| good	28.684 \| good	38.323 \| good	0.405 \| good	0.932 \| good	0.151 \| good
2026-09-11T23:00:00.000Z	49 \| good	8.655 \| good	37.739 \| good	34.993 \| good	0.36 \| good	3.019 \| good	0.179 \| good
2026-09-12T00:00:00.000Z	56 \| moderate	12.167 \| fine	54.398 \| good	23.719 \| good	0.357 \| good	5.605 \| good	0.205 \| good
2026-09-12T01:00:00.000Z	58 \| moderate	13.21 \| fine	59.49 \| fine	20.905 \| good	0.354 \| good	5.84 \| good	0.204 \| good
2026-09-12T02:00:00.000Z	56 \| moderate	11.667 \| good	51.671 \| good	15.126 \| good	0.356 \| good	5.627 \| good	0.199 \| good
2026-09-12T03:00:00.000Z	52 \| moderate	10.308 \| good	45.459 \| good	12.976 \| good	0.359 \| good	5.375 \| good	0.194 \| good
2026-09-12T04:00:00.000Z	44 \| good	8.039 \| good	35.4 \| good	9.456 \| good	0.359 \| good	5.25 \| good	0.191 \| good
2026-09-12T05:00:00.000Z	38 \| good	7.338 \| good	32.218 \| good	9.055 \| good	0.363 \| good	5.124 \| good	0.19 \| good
2026-09-12T06:00:00.000Z	44 \| good	7.571 \| good	33.101 \| good	6.195 \| good	0.383 \| good	5.018 \| good	0.187 \| good

Current air quality index in Alliance, Ohio today

Common air pollutants in Alliance, Ohio

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Alliance, Ohio air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in nearby cities

Salem, Ohio

North Canton, Ohio

Canton, Ohio

Ravenna, Ohio

Green, Ohio

Kent, Ohio

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Air quality levels in US

Frequently asked questions

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

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

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

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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 Alliance, Ohio right now?

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

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

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

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