What is the current level of PM10 in Washington Court House, Ohio?

Washington Court House, Ohio currently has a PM10 concentration of 30.621 μg/m3.

What is the current level of sulfur dioxide (SO2) in Washington Court House, Ohio?

The current sulfur dioxide (SO2) concentration in Washington Court House, Ohio is 1.346 ppb.

What is the current level of ozone (O3) in Washington Court House, Ohio?

Washington Court House, Ohio currently has an ozone (O3) concentration of 49.571 ppm.

What is the current level of nitrogen dioxide (NO2) in Washington Court House, Ohio?

The current level of nitrogen dioxide (NO2) in Washington Court House, Ohio is 10.521 ppb.

Current air quality index in Washington Court House, Ohio today

Q: What is the PM2.5 concentration in Washington Court House, Ohio right now?

Washington Court House, Ohio currently has a PM2.5 concentration of 5.924 μg/m3.

Stay updated with real-time air quality in Washington Court House, 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

Washington Court House, Ohio

Last updated: ... (Local time)

Common air pollutants in Washington Court House, Ohio

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.92 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

30.62 μg/m³

155

255

425

605+

Ozone (O₃)

49.57 ppb

201

201+

Sulfur Dioxide (SO₂)

1.35 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

10.52 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.28 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Washington Court House, Ohio

Get Live Pollen Counts

Washington Court House, Ohio

Scroll To Air Quality Map

Track live Washington Court House, Ohio air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T22:00:00.000Z	43 \| good	5.065 \| good	21.229 \| good	46.262 \| good	1.897 \| good	11.103 \| good	0.256 \| good
2026-10-20T23:00:00.000Z	42 \| good	4.177 \| good	20.387 \| good	45.15 \| good	1.44 \| good	5.577 \| good	0.305 \| good
2026-10-21T00:00:00.000Z	37 \| good	3.948 \| good	22.711 \| good	39.887 \| good	1.233 \| good	10.721 \| good	0.481 \| good
2026-10-21T01:00:00.000Z	38 \| good	3.68 \| good	14.35 \| good	40.824 \| good	1.196 \| good	16.169 \| good	0.573 \| good
2026-10-21T02:00:00.000Z	30 \| good	4.091 \| good	20.099 \| good	32.118 \| good	1.209 \| good	14.833 \| good	0.556 \| good
2026-10-21T03:00:00.000Z	58 \| moderate	13.469 \| fine	60.588 \| fine	17.921 \| good	1.323 \| good	11.959 \| good	0.241 \| good
2026-10-21T04:00:00.000Z	33 \| good	5.887 \| good	33.939 \| good	30.594 \| good	1.202 \| good	10.612 \| good	0.457 \| good
2026-10-21T05:00:00.000Z	53 \| moderate	10.227 \| good	59.636 \| fine	24.233 \| good	1.38 \| good	17.592 \| good	0.445 \| good
2026-10-21T06:00:00.000Z	58 \| moderate	12.685 \| fine	64.841 \| fine	19.813 \| good	1.184 \| good	17.827 \| good	0.403 \| good
2026-10-21T07:00:00.000Z	52 \| moderate	10.484 \| good	51.482 \| good	21.223 \| good	1.183 \| good	15.058 \| good	0.412 \| good
2026-10-21T08:00:00.000Z	49 \| good	8.834 \| good	29.755 \| good	23.769 \| good	1.183 \| good	14.596 \| good	0.342 \| good
2026-10-21T09:00:00.000Z	49 \| good	9.334 \| good	36.204 \| good	19.425 \| good	1.208 \| good	13.732 \| good	0.352 \| good
2026-10-21T10:00:00.000Z	49 \| good	8.782 \| good	28.307 \| good	17.524 \| good	1.304 \| good	14.691 \| good	0.456 \| good
2026-10-21T11:00:00.000Z	54 \| moderate	10.563 \| good	38.945 \| good	11.924 \| good	1.359 \| good	15.089 \| good	0.473 \| good
2026-10-21T12:00:00.000Z	54 \| moderate	10.557 \| good	47.444 \| good	17.092 \| good	1.155 \| good	15.443 \| good	0.705 \| good
2026-10-21T13:00:00.000Z	54 \| moderate	11.374 \| good	45.288 \| good	14.269 \| good	1 \| good	16.554 \| good	0.846 \| good
2026-10-21T14:00:00.000Z	49 \| good	9.315 \| good	36.122 \| good	17.699 \| good	1.158 \| good	17.618 \| good	0.739 \| good
2026-10-21T15:00:00.000Z	52 \| moderate	10.092 \| good	33.536 \| good	14.379 \| good	1 \| good	17.386 \| good	0.59 \| good
2026-10-21T16:00:00.000Z	60 \| moderate	13.981 \| fine	59.38 \| fine	13.844 \| good	1.023 \| good	16.946 \| good	0.55 \| good
2026-10-21T17:00:00.000Z	64 \| moderate	15.503 \| fine	36.539 \| good	24.561 \| good	3.903 \| good	18.397 \| good	0.518 \| good
2026-10-21T18:00:00.000Z	60 \| moderate	14.081 \| fine	34.645 \| good	29.765 \| good	1.502 \| good	14.415 \| good	0.362 \| good
2026-10-21T19:00:00.000Z	54 \| moderate	11.23 \| good	30.078 \| good	42.048 \| good	1.285 \| good	11.9 \| good	0.292 \| good
2026-10-21T20:00:00.000Z	52 \| moderate	9.585 \| good	37.505 \| good	46.749 \| good	1.086 \| good	10.251 \| good	0.292 \| good
2026-10-21T21:00:00.000Z	49 \| good	8.704 \| good	28.582 \| good	50.582 \| good	1.075 \| good	9.454 \| good	0.312 \| good
2026-10-21T22:00:00.000Z	45 \| good	7.798 \| good	24.701 \| good	49.445 \| good	1.028 \| good	10.158 \| good	0.355 \| good
2026-10-21T23:00:00.000Z	43 \| good	5.88 \| good	25.23 \| good	46.491 \| good	0.995 \| good	7.971 \| good	0.378 \| good
2026-10-22T00:00:00.000Z	43 \| good	5.809 \| good	20.881 \| good	45.829 \| good	1 \| good	16.375 \| good	0.403 \| good
2026-10-22T01:00:00.000Z	40 \| good	5.564 \| good	30.521 \| good	43.009 \| good	1.011 \| good	16.033 \| good	0.485 \| good
2026-10-22T02:00:00.000Z	31 \| good	4.718 \| good	25.185 \| good	33.553 \| good	1.394 \| good	18.167 \| good	0.485 \| good
2026-10-22T03:00:00.000Z	54 \| moderate	11.403 \| good	50.418 \| good	15.574 \| good	0.795 \| good	10.709 \| good	0.254 \| good
2026-10-22T04:00:00.000Z	38 \| good	6.615 \| good	26.902 \| good	28.494 \| good	1.406 \| good	11.06 \| good	0.477 \| good
2026-10-22T05:00:00.000Z	38 \| good	6.697 \| good	23.587 \| good	19.527 \| good	1.477 \| good	12.083 \| good	0.489 \| good
2026-10-22T06:00:00.000Z	44 \| good	8.359 \| good	29.514 \| good	19.441 \| good	1.207 \| good	15.441 \| good	0.427 \| good
2026-10-22T07:00:00.000Z	49 \| good	8.51 \| good	33.617 \| good	15.317 \| good	1.208 \| good	14.114 \| good	0.427 \| good
2026-10-22T08:00:00.000Z	49 \| good	8.788 \| good	50.582 \| good	23.509 \| good	1.222 \| good	11.219 \| good	0.365 \| good
2026-10-22T09:00:00.000Z	49 \| good	8.51 \| good	34.439 \| good	15.981 \| good	1 \| good	11.52 \| good	0.355 \| good
2026-10-22T10:00:00.000Z	52 \| moderate	10.285 \| good	38.622 \| good	15.595 \| good	1.141 \| good	9.165 \| good	0.355 \| good
2026-10-22T11:00:00.000Z	54 \| moderate	11.275 \| good	44.934 \| good	13.111 \| good	1.182 \| good	10.045 \| good	0.501 \| good
2026-10-22T12:00:00.000Z	60 \| moderate	13.814 \| fine	26.72 \| good	15.372 \| good	1.154 \| good	11.976 \| good	0.636 \| good
2026-10-22T13:00:00.000Z	52 \| moderate	9.987 \| good	20.424 \| good	14.613 \| good	1.491 \| good	13.675 \| good	0.731 \| good
2026-10-22T14:00:00.000Z	62 \| moderate	14.828 \| fine	55.577 \| fine	12.851 \| good	1.534 \| good	17.394 \| good	0.774 \| good
2026-10-22T15:00:00.000Z	60 \| moderate	13.923 \| fine	28.494 \| good	16.708 \| good	1.441 \| good	15.259 \| good	0.53 \| good
2026-10-22T16:00:00.000Z	58 \| moderate	12.84 \| fine	38.439 \| good	19.472 \| good	1.172 \| good	15.488 \| good	0.421 \| good
2026-10-22T17:00:00.000Z	49 \| good	8.931 \| good	32.662 \| good	26.918 \| good	1.594 \| good	13.615 \| good	0.401 \| good
2026-10-22T18:00:00.000Z	44 \| good	8.108 \| good	27.984 \| good	35.361 \| good	1.339 \| good	18.141 \| good	0.254 \| good
2026-10-22T19:00:00.000Z	39 \| good	6.73 \| good	29.473 \| good	41.649 \| good	1.715 \| good	10.742 \| good	0.26 \| good
2026-10-22T20:00:00.000Z	40 \| good	5.876 \| good	24.368 \| good	43.192 \| good	1.978 \| good	10.585 \| good	0.282 \| good
2026-10-22T21:00:00.000Z	46 \| good	5.924 \| good	30.621 \| good	49.571 \| good	1.346 \| good	10.521 \| good	0.282 \| good
2026-10-22T21:00:00.000Z	46 \| good	5.924 \| good	30.621 \| good	49.571 \| good	1.346 \| good	10.521 \| good	0.282 \| good
2026-10-22T22:00:00.000Z	40 \| good	5.615 \| good	24.541 \| good	42.913 \| good	1.593 \| good	2.436 \| good	0.184 \| good
2026-10-22T23:00:00.000Z	44 \| good	7.867 \| good	34.39 \| good	35.307 \| good	1.471 \| good	4.984 \| good	0.209 \| good
2026-10-23T00:00:00.000Z	52 \| moderate	10.356 \| good	45.94 \| good	27.681 \| good	1.415 \| good	6.715 \| good	0.227 \| good
2026-10-23T01:00:00.000Z	56 \| moderate	12.058 \| good	54.092 \| good	21.563 \| good	1.393 \| good	7.453 \| good	0.233 \| good
2026-10-23T02:00:00.000Z	60 \| moderate	14.135 \| fine	63.036 \| fine	15.24 \| good	1.369 \| good	7.854 \| good	0.236 \| good
2026-10-23T03:00:00.000Z	64 \| moderate	15.709 \| fine	69.907 \| fine	10.601 \| good	1.339 \| good	8.26 \| good	0.239 \| good
2026-10-23T04:00:00.000Z	64 \| moderate	15.74 \| fine	69.907 \| fine	12.677 \| good	1.305 \| good	8.631 \| good	0.242 \| good
2026-10-23T05:00:00.000Z	62 \| moderate	15.131 \| fine	67.933 \| fine	14.271 \| good	1.273 \| good	8.746 \| good	0.244 \| good
2026-10-23T06:00:00.000Z	62 \| moderate	14.516 \| fine	64.596 \| fine	14.315 \| good	1.255 \| good	8.807 \| good	0.245 \| good
2026-10-23T07:00:00.000Z	60 \| moderate	14.4 \| fine	64.082 \| fine	13.504 \| good	1.25 \| good	8.891 \| good	0.247 \| good
2026-10-23T08:00:00.000Z	60 \| moderate	14.173 \| fine	63.875 \| fine	12.43 \| good	1.257 \| good	8.923 \| good	0.248 \| good
2026-10-23T09:00:00.000Z	62 \| moderate	14.588 \| fine	65.028 \| fine	11.329 \| good	1.272 \| good	8.864 \| good	0.25 \| good
2026-10-23T10:00:00.000Z	60 \| moderate	14.301 \| fine	64.017 \| fine	10.423 \| good	1.297 \| good	8.735 \| good	0.252 \| good
2026-10-23T11:00:00.000Z	60 \| moderate	14.354 \| fine	64.02 \| fine	9.616 \| good	1.329 \| good	8.741 \| good	0.255 \| good
2026-10-23T12:00:00.000Z	62 \| moderate	15.117 \| fine	67.033 \| fine	10.152 \| good	1.362 \| good	9.731 \| good	0.266 \| good
2026-10-23T13:00:00.000Z	66 \| moderate	17.045 \| fine	75.189 \| fine	17.359 \| good	1.328 \| good	8.866 \| good	0.284 \| good
2026-10-23T14:00:00.000Z	66 \| moderate	17.136 \| fine	76.255 \| fine	27.249 \| good	1.419 \| good	6.744 \| good	0.278 \| good
2026-10-23T15:00:00.000Z	62 \| moderate	14.788 \| fine	65.853 \| fine	36.065 \| good	1.691 \| good	4.768 \| good	0.251 \| good
2026-10-23T16:00:00.000Z	58 \| moderate	12.564 \| fine	56.736 \| fine	41.511 \| good	1.674 \| good	2.817 \| good	0.215 \| good
2026-10-23T17:00:00.000Z	54 \| moderate	10.799 \| good	47.891 \| good	45.089 \| good	1.298 \| good	1.515 \| good	0.191 \| good
2026-10-23T18:00:00.000Z	52 \| moderate	9.821 \| good	43.742 \| good	45.966 \| good	1.057 \| good	1.117 \| good	0.181 \| good
2026-10-23T19:00:00.000Z	52 \| moderate	9.594 \| good	43.085 \| good	46.601 \| good	0.981 \| good	1.044 \| good	0.178 \| good
2026-10-23T20:00:00.000Z	52 \| moderate	9.854 \| good	43.742 \| good	47.42 \| good	0.928 \| good	1.05 \| good	0.176 \| good
2026-10-23T21:00:00.000Z	52 \| moderate	9.774 \| good	43.199 \| good	46.843 \| good	0.89 \| good	1.188 \| good	0.176 \| good
2026-10-23T22:00:00.000Z	52 \| moderate	9.847 \| good	43.934 \| good	41.084 \| good	0.834 \| good	2.104 \| good	0.183 \| good
2026-10-23T23:00:00.000Z	56 \| moderate	11.656 \| good	51.589 \| good	35.04 \| good	0.772 \| good	4.735 \| good	0.207 \| good
2026-10-24T00:00:00.000Z	58 \| moderate	13.198 \| fine	59.744 \| fine	28.649 \| good	0.747 \| good	7.191 \| good	0.228 \| good
2026-10-24T01:00:00.000Z	60 \| moderate	14.347 \| fine	64.292 \| fine	21.212 \| good	0.744 \| good	8.149 \| good	0.233 \| good
2026-10-24T02:00:00.000Z	64 \| moderate	15.554 \| fine	69.493 \| fine	19.658 \| good	0.752 \| good	8.68 \| good	0.237 \| good
2026-10-24T03:00:00.000Z	62 \| moderate	15.472 \| fine	69.74 \| fine	20.339 \| good	0.764 \| good	8.878 \| good	0.24 \| good
2026-10-24T04:00:00.000Z	62 \| moderate	14.52 \| fine	65.374 \| fine	20.258 \| good	0.773 \| good	8.49 \| good	0.24 \| good
2026-10-24T05:00:00.000Z	58 \| moderate	13.223 \| fine	59.506 \| fine	20.432 \| good	0.776 \| good	7.615 \| good	0.237 \| good
2026-10-24T06:00:00.000Z	56 \| moderate	12.452 \| fine	56.836 \| fine	19.876 \| good	0.783 \| good	6.842 \| good	0.232 \| good
2026-10-24T07:00:00.000Z	56 \| moderate	12.274 \| fine	55.114 \| fine	19.156 \| good	0.79 \| good	6.478 \| good	0.229 \| good
2026-10-24T08:00:00.000Z	56 \| moderate	12.225 \| fine	54.878 \| good	17.873 \| good	0.791 \| good	6.388 \| good	0.228 \| good
2026-10-24T09:00:00.000Z	58 \| moderate	13.146 \| fine	59.192 \| fine	18.021 \| good	0.792 \| good	6.413 \| good	0.227 \| good
2026-10-24T10:00:00.000Z	56 \| moderate	12.388 \| fine	56.008 \| fine	16.516 \| good	0.792 \| good	6.54 \| good	0.227 \| good
2026-10-24T11:00:00.000Z	56 \| moderate	12.367 \| fine	55.927 \| fine	14.981 \| good	0.791 \| good	6.865 \| good	0.228 \| good
2026-10-24T12:00:00.000Z	56 \| moderate	12.04 \| good	54.067 \| good	14.308 \| good	0.793 \| good	7.715 \| good	0.233 \| good
2026-10-24T13:00:00.000Z	58 \| moderate	13.136 \| fine	58.883 \| fine	18.51 \| good	0.759 \| good	6.836 \| good	0.243 \| good
2026-10-24T14:00:00.000Z	58 \| moderate	12.851 \| fine	57.85 \| fine	25.656 \| good	0.792 \| good	4.819 \| good	0.23 \| good
2026-10-24T15:00:00.000Z	54 \| moderate	11.499 \| good	50.918 \| good	33.293 \| good	0.942 \| good	3.351 \| good	0.208 \| good
2026-10-24T16:00:00.000Z	52 \| moderate	9.971 \| good	44.414 \| good	40.377 \| good	1.109 \| good	2.071 \| good	0.185 \| good
2026-10-24T17:00:00.000Z	49 \| good	8.636 \| good	37.88 \| good	43.539 \| good	0.992 \| good	1.34 \| good	0.173 \| good
2026-10-24T18:00:00.000Z	44 \| good	7.738 \| good	33.99 \| good	46.414 \| good	0.891 \| good	1.093 \| good	0.168 \| good
2026-10-24T19:00:00.000Z	44 \| good	6.775 \| good	30.183 \| good	47.122 \| good	0.825 \| good	1.011 \| good	0.164 \| good
2026-10-24T20:00:00.000Z	44 \| good	6.391 \| good	28.592 \| good	47.944 \| good	0.78 \| good	1.021 \| good	0.161 \| good
2026-10-24T21:00:00.000Z	44 \| good	6.289 \| good	27.868 \| good	47.79 \| good	0.75 \| good	1.153 \| good	0.16 \| good

Washington Court House

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Washington Court House, Ohio

0.29ppm

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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Check live rankings of places in the USA affected by air pollution.

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Frequently asked questions

How frequently does the air quality data for Washington Court House, Ohio get updated?

Air quality updates for Washington Court House, Ohio are available every hour.

What time in the past 24 hours saw the poorest air quality in Washington Court House, Ohio?

Washington Court House, Ohio experienced its worst air quality at 02:00:00, 2026-10-22.

When was air quality in Washington Court House, Ohio the best over the past 24 hours?

The best air quality in Washington Court House, Ohio was observed at 02:00:00 on 2026-10-22.

What is the air quality in Washington Court House, Ohio right now?

The air quality in Washington Court House, Ohio right now is Good, with an AQI of 46.

What pollutant is most frequently found in Washington Court House, Ohio?

In Washington Court House, Ohio, O3 is the most frequently found pollutant.

What can I do if the air quality in Washington Court House, Ohio is poor?

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

What is the PM_2.5 concentration in Washington Court House, Ohio right now?

Washington Court House, Ohio currently has a PM_2.5 concentration of 5.924 μg/m³.

What is the current level of PM₁₀ in Washington Court House, Ohio?

Washington Court House, Ohio currently has a PM₁₀ concentration of 30.621 μg/m³.

What is the current level of carbon monoxide (CO) in Washington Court House, Ohio?

The current carbon monoxide (CO) level in Washington Court House, Ohio is 0.282 ppm.

What is the current level of sulfur dioxide (SO₂) in Washington Court House, Ohio?

The current sulfur dioxide (SO₂) concentration in Washington Court House, Ohio is 1.346 ppb.

What is the current level of ozone (O₃) in Washington Court House, Ohio?

Washington Court House, Ohio currently has an ozone (O₃) concentration of 49.571 ppm.

What is the current level of nitrogen dioxide (NO₂) in Washington Court House, Ohio?

The current level of nitrogen dioxide (NO₂) in Washington Court House, Ohio is 10.521 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T22:00:00.000Z	43 \| good	5.065 \| good	21.229 \| good	46.262 \| good	1.897 \| good	11.103 \| good	0.256 \| good
2026-10-20T23:00:00.000Z	42 \| good	4.177 \| good	20.387 \| good	45.15 \| good	1.44 \| good	5.577 \| good	0.305 \| good
2026-10-21T00:00:00.000Z	37 \| good	3.948 \| good	22.711 \| good	39.887 \| good	1.233 \| good	10.721 \| good	0.481 \| good
2026-10-21T01:00:00.000Z	38 \| good	3.68 \| good	14.35 \| good	40.824 \| good	1.196 \| good	16.169 \| good	0.573 \| good
2026-10-21T02:00:00.000Z	30 \| good	4.091 \| good	20.099 \| good	32.118 \| good	1.209 \| good	14.833 \| good	0.556 \| good
2026-10-21T03:00:00.000Z	58 \| moderate	13.469 \| fine	60.588 \| fine	17.921 \| good	1.323 \| good	11.959 \| good	0.241 \| good
2026-10-21T04:00:00.000Z	33 \| good	5.887 \| good	33.939 \| good	30.594 \| good	1.202 \| good	10.612 \| good	0.457 \| good
2026-10-21T05:00:00.000Z	53 \| moderate	10.227 \| good	59.636 \| fine	24.233 \| good	1.38 \| good	17.592 \| good	0.445 \| good
2026-10-21T06:00:00.000Z	58 \| moderate	12.685 \| fine	64.841 \| fine	19.813 \| good	1.184 \| good	17.827 \| good	0.403 \| good
2026-10-21T07:00:00.000Z	52 \| moderate	10.484 \| good	51.482 \| good	21.223 \| good	1.183 \| good	15.058 \| good	0.412 \| good
2026-10-21T08:00:00.000Z	49 \| good	8.834 \| good	29.755 \| good	23.769 \| good	1.183 \| good	14.596 \| good	0.342 \| good
2026-10-21T09:00:00.000Z	49 \| good	9.334 \| good	36.204 \| good	19.425 \| good	1.208 \| good	13.732 \| good	0.352 \| good
2026-10-21T10:00:00.000Z	49 \| good	8.782 \| good	28.307 \| good	17.524 \| good	1.304 \| good	14.691 \| good	0.456 \| good
2026-10-21T11:00:00.000Z	54 \| moderate	10.563 \| good	38.945 \| good	11.924 \| good	1.359 \| good	15.089 \| good	0.473 \| good
2026-10-21T12:00:00.000Z	54 \| moderate	10.557 \| good	47.444 \| good	17.092 \| good	1.155 \| good	15.443 \| good	0.705 \| good
2026-10-21T13:00:00.000Z	54 \| moderate	11.374 \| good	45.288 \| good	14.269 \| good	1 \| good	16.554 \| good	0.846 \| good
2026-10-21T14:00:00.000Z	49 \| good	9.315 \| good	36.122 \| good	17.699 \| good	1.158 \| good	17.618 \| good	0.739 \| good
2026-10-21T15:00:00.000Z	52 \| moderate	10.092 \| good	33.536 \| good	14.379 \| good	1 \| good	17.386 \| good	0.59 \| good
2026-10-21T16:00:00.000Z	60 \| moderate	13.981 \| fine	59.38 \| fine	13.844 \| good	1.023 \| good	16.946 \| good	0.55 \| good
2026-10-21T17:00:00.000Z	64 \| moderate	15.503 \| fine	36.539 \| good	24.561 \| good	3.903 \| good	18.397 \| good	0.518 \| good
2026-10-21T18:00:00.000Z	60 \| moderate	14.081 \| fine	34.645 \| good	29.765 \| good	1.502 \| good	14.415 \| good	0.362 \| good
2026-10-21T19:00:00.000Z	54 \| moderate	11.23 \| good	30.078 \| good	42.048 \| good	1.285 \| good	11.9 \| good	0.292 \| good
2026-10-21T20:00:00.000Z	52 \| moderate	9.585 \| good	37.505 \| good	46.749 \| good	1.086 \| good	10.251 \| good	0.292 \| good
2026-10-21T21:00:00.000Z	49 \| good	8.704 \| good	28.582 \| good	50.582 \| good	1.075 \| good	9.454 \| good	0.312 \| good
2026-10-21T22:00:00.000Z	45 \| good	7.798 \| good	24.701 \| good	49.445 \| good	1.028 \| good	10.158 \| good	0.355 \| good
2026-10-21T23:00:00.000Z	43 \| good	5.88 \| good	25.23 \| good	46.491 \| good	0.995 \| good	7.971 \| good	0.378 \| good
2026-10-22T00:00:00.000Z	43 \| good	5.809 \| good	20.881 \| good	45.829 \| good	1 \| good	16.375 \| good	0.403 \| good
2026-10-22T01:00:00.000Z	40 \| good	5.564 \| good	30.521 \| good	43.009 \| good	1.011 \| good	16.033 \| good	0.485 \| good
2026-10-22T02:00:00.000Z	31 \| good	4.718 \| good	25.185 \| good	33.553 \| good	1.394 \| good	18.167 \| good	0.485 \| good
2026-10-22T03:00:00.000Z	54 \| moderate	11.403 \| good	50.418 \| good	15.574 \| good	0.795 \| good	10.709 \| good	0.254 \| good
2026-10-22T04:00:00.000Z	38 \| good	6.615 \| good	26.902 \| good	28.494 \| good	1.406 \| good	11.06 \| good	0.477 \| good
2026-10-22T05:00:00.000Z	38 \| good	6.697 \| good	23.587 \| good	19.527 \| good	1.477 \| good	12.083 \| good	0.489 \| good
2026-10-22T06:00:00.000Z	44 \| good	8.359 \| good	29.514 \| good	19.441 \| good	1.207 \| good	15.441 \| good	0.427 \| good
2026-10-22T07:00:00.000Z	49 \| good	8.51 \| good	33.617 \| good	15.317 \| good	1.208 \| good	14.114 \| good	0.427 \| good
2026-10-22T08:00:00.000Z	49 \| good	8.788 \| good	50.582 \| good	23.509 \| good	1.222 \| good	11.219 \| good	0.365 \| good
2026-10-22T09:00:00.000Z	49 \| good	8.51 \| good	34.439 \| good	15.981 \| good	1 \| good	11.52 \| good	0.355 \| good
2026-10-22T10:00:00.000Z	52 \| moderate	10.285 \| good	38.622 \| good	15.595 \| good	1.141 \| good	9.165 \| good	0.355 \| good
2026-10-22T11:00:00.000Z	54 \| moderate	11.275 \| good	44.934 \| good	13.111 \| good	1.182 \| good	10.045 \| good	0.501 \| good
2026-10-22T12:00:00.000Z	60 \| moderate	13.814 \| fine	26.72 \| good	15.372 \| good	1.154 \| good	11.976 \| good	0.636 \| good
2026-10-22T13:00:00.000Z	52 \| moderate	9.987 \| good	20.424 \| good	14.613 \| good	1.491 \| good	13.675 \| good	0.731 \| good
2026-10-22T14:00:00.000Z	62 \| moderate	14.828 \| fine	55.577 \| fine	12.851 \| good	1.534 \| good	17.394 \| good	0.774 \| good
2026-10-22T15:00:00.000Z	60 \| moderate	13.923 \| fine	28.494 \| good	16.708 \| good	1.441 \| good	15.259 \| good	0.53 \| good
2026-10-22T16:00:00.000Z	58 \| moderate	12.84 \| fine	38.439 \| good	19.472 \| good	1.172 \| good	15.488 \| good	0.421 \| good
2026-10-22T17:00:00.000Z	49 \| good	8.931 \| good	32.662 \| good	26.918 \| good	1.594 \| good	13.615 \| good	0.401 \| good
2026-10-22T18:00:00.000Z	44 \| good	8.108 \| good	27.984 \| good	35.361 \| good	1.339 \| good	18.141 \| good	0.254 \| good
2026-10-22T19:00:00.000Z	39 \| good	6.73 \| good	29.473 \| good	41.649 \| good	1.715 \| good	10.742 \| good	0.26 \| good
2026-10-22T20:00:00.000Z	40 \| good	5.876 \| good	24.368 \| good	43.192 \| good	1.978 \| good	10.585 \| good	0.282 \| good
2026-10-22T21:00:00.000Z	46 \| good	5.924 \| good	30.621 \| good	49.571 \| good	1.346 \| good	10.521 \| good	0.282 \| good
2026-10-22T21:00:00.000Z	46 \| good	5.924 \| good	30.621 \| good	49.571 \| good	1.346 \| good	10.521 \| good	0.282 \| good
2026-10-22T22:00:00.000Z	40 \| good	5.615 \| good	24.541 \| good	42.913 \| good	1.593 \| good	2.436 \| good	0.184 \| good
2026-10-22T23:00:00.000Z	44 \| good	7.867 \| good	34.39 \| good	35.307 \| good	1.471 \| good	4.984 \| good	0.209 \| good
2026-10-23T00:00:00.000Z	52 \| moderate	10.356 \| good	45.94 \| good	27.681 \| good	1.415 \| good	6.715 \| good	0.227 \| good
2026-10-23T01:00:00.000Z	56 \| moderate	12.058 \| good	54.092 \| good	21.563 \| good	1.393 \| good	7.453 \| good	0.233 \| good
2026-10-23T02:00:00.000Z	60 \| moderate	14.135 \| fine	63.036 \| fine	15.24 \| good	1.369 \| good	7.854 \| good	0.236 \| good
2026-10-23T03:00:00.000Z	64 \| moderate	15.709 \| fine	69.907 \| fine	10.601 \| good	1.339 \| good	8.26 \| good	0.239 \| good
2026-10-23T04:00:00.000Z	64 \| moderate	15.74 \| fine	69.907 \| fine	12.677 \| good	1.305 \| good	8.631 \| good	0.242 \| good
2026-10-23T05:00:00.000Z	62 \| moderate	15.131 \| fine	67.933 \| fine	14.271 \| good	1.273 \| good	8.746 \| good	0.244 \| good
2026-10-23T06:00:00.000Z	62 \| moderate	14.516 \| fine	64.596 \| fine	14.315 \| good	1.255 \| good	8.807 \| good	0.245 \| good
2026-10-23T07:00:00.000Z	60 \| moderate	14.4 \| fine	64.082 \| fine	13.504 \| good	1.25 \| good	8.891 \| good	0.247 \| good
2026-10-23T08:00:00.000Z	60 \| moderate	14.173 \| fine	63.875 \| fine	12.43 \| good	1.257 \| good	8.923 \| good	0.248 \| good
2026-10-23T09:00:00.000Z	62 \| moderate	14.588 \| fine	65.028 \| fine	11.329 \| good	1.272 \| good	8.864 \| good	0.25 \| good
2026-10-23T10:00:00.000Z	60 \| moderate	14.301 \| fine	64.017 \| fine	10.423 \| good	1.297 \| good	8.735 \| good	0.252 \| good
2026-10-23T11:00:00.000Z	60 \| moderate	14.354 \| fine	64.02 \| fine	9.616 \| good	1.329 \| good	8.741 \| good	0.255 \| good
2026-10-23T12:00:00.000Z	62 \| moderate	15.117 \| fine	67.033 \| fine	10.152 \| good	1.362 \| good	9.731 \| good	0.266 \| good
2026-10-23T13:00:00.000Z	66 \| moderate	17.045 \| fine	75.189 \| fine	17.359 \| good	1.328 \| good	8.866 \| good	0.284 \| good
2026-10-23T14:00:00.000Z	66 \| moderate	17.136 \| fine	76.255 \| fine	27.249 \| good	1.419 \| good	6.744 \| good	0.278 \| good
2026-10-23T15:00:00.000Z	62 \| moderate	14.788 \| fine	65.853 \| fine	36.065 \| good	1.691 \| good	4.768 \| good	0.251 \| good
2026-10-23T16:00:00.000Z	58 \| moderate	12.564 \| fine	56.736 \| fine	41.511 \| good	1.674 \| good	2.817 \| good	0.215 \| good
2026-10-23T17:00:00.000Z	54 \| moderate	10.799 \| good	47.891 \| good	45.089 \| good	1.298 \| good	1.515 \| good	0.191 \| good
2026-10-23T18:00:00.000Z	52 \| moderate	9.821 \| good	43.742 \| good	45.966 \| good	1.057 \| good	1.117 \| good	0.181 \| good
2026-10-23T19:00:00.000Z	52 \| moderate	9.594 \| good	43.085 \| good	46.601 \| good	0.981 \| good	1.044 \| good	0.178 \| good
2026-10-23T20:00:00.000Z	52 \| moderate	9.854 \| good	43.742 \| good	47.42 \| good	0.928 \| good	1.05 \| good	0.176 \| good
2026-10-23T21:00:00.000Z	52 \| moderate	9.774 \| good	43.199 \| good	46.843 \| good	0.89 \| good	1.188 \| good	0.176 \| good
2026-10-23T22:00:00.000Z	52 \| moderate	9.847 \| good	43.934 \| good	41.084 \| good	0.834 \| good	2.104 \| good	0.183 \| good
2026-10-23T23:00:00.000Z	56 \| moderate	11.656 \| good	51.589 \| good	35.04 \| good	0.772 \| good	4.735 \| good	0.207 \| good
2026-10-24T00:00:00.000Z	58 \| moderate	13.198 \| fine	59.744 \| fine	28.649 \| good	0.747 \| good	7.191 \| good	0.228 \| good
2026-10-24T01:00:00.000Z	60 \| moderate	14.347 \| fine	64.292 \| fine	21.212 \| good	0.744 \| good	8.149 \| good	0.233 \| good
2026-10-24T02:00:00.000Z	64 \| moderate	15.554 \| fine	69.493 \| fine	19.658 \| good	0.752 \| good	8.68 \| good	0.237 \| good
2026-10-24T03:00:00.000Z	62 \| moderate	15.472 \| fine	69.74 \| fine	20.339 \| good	0.764 \| good	8.878 \| good	0.24 \| good
2026-10-24T04:00:00.000Z	62 \| moderate	14.52 \| fine	65.374 \| fine	20.258 \| good	0.773 \| good	8.49 \| good	0.24 \| good
2026-10-24T05:00:00.000Z	58 \| moderate	13.223 \| fine	59.506 \| fine	20.432 \| good	0.776 \| good	7.615 \| good	0.237 \| good
2026-10-24T06:00:00.000Z	56 \| moderate	12.452 \| fine	56.836 \| fine	19.876 \| good	0.783 \| good	6.842 \| good	0.232 \| good
2026-10-24T07:00:00.000Z	56 \| moderate	12.274 \| fine	55.114 \| fine	19.156 \| good	0.79 \| good	6.478 \| good	0.229 \| good
2026-10-24T08:00:00.000Z	56 \| moderate	12.225 \| fine	54.878 \| good	17.873 \| good	0.791 \| good	6.388 \| good	0.228 \| good
2026-10-24T09:00:00.000Z	58 \| moderate	13.146 \| fine	59.192 \| fine	18.021 \| good	0.792 \| good	6.413 \| good	0.227 \| good
2026-10-24T10:00:00.000Z	56 \| moderate	12.388 \| fine	56.008 \| fine	16.516 \| good	0.792 \| good	6.54 \| good	0.227 \| good
2026-10-24T11:00:00.000Z	56 \| moderate	12.367 \| fine	55.927 \| fine	14.981 \| good	0.791 \| good	6.865 \| good	0.228 \| good
2026-10-24T12:00:00.000Z	56 \| moderate	12.04 \| good	54.067 \| good	14.308 \| good	0.793 \| good	7.715 \| good	0.233 \| good
2026-10-24T13:00:00.000Z	58 \| moderate	13.136 \| fine	58.883 \| fine	18.51 \| good	0.759 \| good	6.836 \| good	0.243 \| good
2026-10-24T14:00:00.000Z	58 \| moderate	12.851 \| fine	57.85 \| fine	25.656 \| good	0.792 \| good	4.819 \| good	0.23 \| good
2026-10-24T15:00:00.000Z	54 \| moderate	11.499 \| good	50.918 \| good	33.293 \| good	0.942 \| good	3.351 \| good	0.208 \| good
2026-10-24T16:00:00.000Z	52 \| moderate	9.971 \| good	44.414 \| good	40.377 \| good	1.109 \| good	2.071 \| good	0.185 \| good
2026-10-24T17:00:00.000Z	49 \| good	8.636 \| good	37.88 \| good	43.539 \| good	0.992 \| good	1.34 \| good	0.173 \| good
2026-10-24T18:00:00.000Z	44 \| good	7.738 \| good	33.99 \| good	46.414 \| good	0.891 \| good	1.093 \| good	0.168 \| good
2026-10-24T19:00:00.000Z	44 \| good	6.775 \| good	30.183 \| good	47.122 \| good	0.825 \| good	1.011 \| good	0.164 \| good
2026-10-24T20:00:00.000Z	44 \| good	6.391 \| good	28.592 \| good	47.944 \| good	0.78 \| good	1.021 \| good	0.161 \| good
2026-10-24T21:00:00.000Z	44 \| good	6.289 \| good	27.868 \| good	47.79 \| good	0.75 \| good	1.153 \| good	0.16 \| good

Current air quality index in Washington Court House, Ohio today

Common air pollutants in Washington Court House, Ohio

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Real-time air quality map: Monitor AQI near Washington Court House, Ohio

Air quality in nearby cities

Wilmington, Ohio

London, Ohio

Circleville, Ohio

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Xenia, Ohio

Grove City, Ohio

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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