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

Washington Court House, Ohio currently has a PM10 concentration of 94.865 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 2.568 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 36.803 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 8.209 ppb.

Current air quality index in Washington Court House, Ohio today

Name: Live air pollution levels in Washington Court House, Ohio today
Creator: Ambee

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)

Moderate

Washington Court House, Ohio

Last updated: ... (Local time)

Major air pollutants in Washington Court House, Ohio

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

29.57 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

94.86 μg/m³

155

255

425

605+

Ozone (O₃)

36.80 ppb

201

201+

Sulfur Dioxide (SO₂)

2.57 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

8.21 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.18 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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
2025-06-02T17:00:00.000Z	33 \| good	5.768 \| good	22.61 \| good	30.217 \| good	1.359 \| good	11.303 \| good	0.15 \| good
2025-06-02T18:00:00.000Z	37 \| good	5.605 \| good	23.047 \| good	40.231 \| good	1.238 \| good	9.405 \| good	0.182 \| good
2025-06-02T19:00:00.000Z	42 \| good	5.74 \| good	19.593 \| good	45.153 \| good	1.792 \| good	10.004 \| good	0.182 \| good
2025-06-02T20:00:00.000Z	47 \| good	6.309 \| good	27.858 \| good	51.453 \| good	2.212 \| good	10.772 \| good	0.182 \| good
2025-06-02T21:00:00.000Z	64 \| moderate	4.324 \| good	18.16 \| good	58.559 \| fine	2.86 \| good	9.695 \| good	0.21 \| good
2025-06-02T22:00:00.000Z	71 \| moderate	5.42 \| good	18.816 \| good	60.651 \| fine	4.605 \| good	8.013 \| good	0.21 \| good
2025-06-02T23:00:00.000Z	67 \| moderate	7.341 \| good	26.009 \| good	59.687 \| fine	3.102 \| good	11.347 \| good	0.226 \| good
2025-06-03T00:00:00.000Z	77 \| moderate	5.954 \| good	24.145 \| good	63.227 \| fine	1.746 \| good	9.765 \| good	0.21 \| good
2025-06-03T01:00:00.000Z	67 \| moderate	7.337 \| good	26.747 \| good	60.073 \| fine	1.811 \| good	19.887 \| good	0.225 \| good
2025-06-03T02:00:00.000Z	42 \| good	6.549 \| good	29.053 \| good	44.663 \| good	1.563 \| good	23.214 \| good	0.269 \| good
2025-06-03T03:00:00.000Z	44 \| good	7.963 \| good	38.202 \| good	44.972 \| good	1.34 \| good	21.061 \| good	0.362 \| good
2025-06-03T04:00:00.000Z	44 \| good	7.461 \| good	46.758 \| good	41.547 \| good	1.059 \| good	25.65 \| good	0.327 \| good
2025-06-03T05:00:00.000Z	44 \| good	8.027 \| good	24.005 \| good	35.037 \| good	1.271 \| good	20.999 \| good	0.307 \| good
2025-06-03T06:00:00.000Z	49 \| good	8.793 \| good	41.276 \| good	47.94 \| good	1.012 \| good	23.049 \| good	0.307 \| good
2025-06-03T07:00:00.000Z	49 \| good	9.09 \| good	36.169 \| good	45.09 \| good	0.995 \| good	19.519 \| good	0.288 \| good
2025-06-03T08:00:00.000Z	38 \| good	7.177 \| good	28.418 \| good	38.409 \| good	1.11 \| good	17.199 \| good	0.259 \| good
2025-06-03T09:00:00.000Z	41 \| good	6.589 \| good	40.254 \| good	44.116 \| good	0.933 \| good	17.439 \| good	0.234 \| good
2025-06-03T10:00:00.000Z	54 \| moderate	10.805 \| good	27.627 \| good	38.114 \| good	0.922 \| good	21.185 \| good	0.293 \| good
2025-06-03T11:00:00.000Z	49 \| good	8.764 \| good	42.622 \| good	42.644 \| good	0.923 \| good	24.561 \| good	0.413 \| good
2025-06-03T12:00:00.000Z	44 \| good	7.801 \| good	36.122 \| good	27.906 \| good	0.929 \| good	22.787 \| good	0.428 \| good
2025-06-03T13:00:00.000Z	49 \| good	9.058 \| good	29.975 \| good	31.333 \| good	0.96 \| good	20.85 \| good	0.374 \| good
2025-06-03T14:00:00.000Z	62 \| moderate	15.444 \| fine	65.173 \| fine	30.087 \| good	1.266 \| good	18.487 \| good	0.248 \| good
2025-06-03T15:00:00.000Z	60 \| moderate	12.419 \| fine	73.157 \| fine	36.464 \| good	1.045 \| good	16.55 \| good	0.215 \| good
2025-06-03T16:00:00.000Z	52 \| moderate	9.882 \| good	52.96 \| good	39.138 \| good	1.325 \| good	16.027 \| good	0.236 \| good
2025-06-03T17:00:00.000Z	40 \| good	7.388 \| good	32.136 \| good	42.987 \| good	1.281 \| good	15.103 \| good	0.226 \| good
2025-06-03T18:00:00.000Z	49 \| good	9.454 \| good	40.755 \| good	50.469 \| good	1.8 \| good	10.324 \| good	0.186 \| good
2025-06-03T19:00:00.000Z	64 \| moderate	15.688 \| fine	54.889 \| good	48.194 \| good	9.785 \| good	9.934 \| good	0.195 \| good
2025-06-03T20:00:00.000Z	77 \| moderate	22.711 \| fine	77.226 \| fine	55.873 \| fine	5.087 \| good	9.254 \| good	0.186 \| good
2025-06-03T21:00:00.000Z	75 \| moderate	21.593 \| fine	91.367 \| fine	57.654 \| fine	1.109 \| good	9.36 \| good	0.2 \| good
2025-06-03T22:00:00.000Z	84 \| moderate	27.098 \| fine	79.456 \| fine	58.463 \| fine	1.986 \| good	6.146 \| good	0.22 \| good
2025-06-03T23:00:00.000Z	99 \| moderate	35.236 \| fine	107.821 \| fine	58.23 \| fine	2.294 \| good	6.659 \| good	0.22 \| good
2025-06-04T00:00:00.000Z	97 \| moderate	33.964 \| fine	109.787 \| fine	56.077 \| fine	2.176 \| good	8.549 \| good	0.2 \| good
2025-06-04T01:00:00.000Z	105 \| sensitive	37.115 \| moderate	125.732 \| fine	59.83 \| fine	1.249 \| good	9.441 \| good	0.22 \| good
2025-06-04T02:00:00.000Z	102 \| sensitive	36.06 \| moderate	87.439 \| fine	54.183 \| good	1.085 \| good	14.668 \| good	0.239 \| good
2025-06-04T03:00:00.000Z	69 \| moderate	19.337 \| fine	85.136 \| fine	39.464 \| good	2.19 \| good	3.388 \| good	0.206 \| good
2025-06-04T04:00:00.000Z	82 \| moderate	25.946 \| fine	79.989 \| fine	48.515 \| good	1.252 \| good	15.507 \| good	0.254 \| good
2025-06-04T05:00:00.000Z	84 \| moderate	26.835 \| fine	105.249 \| fine	46.493 \| good	1.257 \| good	14.995 \| good	0.254 \| good
2025-06-04T06:00:00.000Z	77 \| moderate	22.802 \| fine	71.35 \| fine	47.336 \| good	1.256 \| good	14.573 \| good	0.206 \| good
2025-06-04T07:00:00.000Z	86 \| moderate	28.211 \| fine	77.726 \| fine	44.538 \| good	0.936 \| good	15.031 \| good	0.166 \| good
2025-06-04T08:00:00.000Z	86 \| moderate	27.633 \| fine	87.717 \| fine	45.586 \| good	0.965 \| good	12.545 \| good	0.167 \| good
2025-06-04T09:00:00.000Z	75 \| moderate	22.227 \| fine	71.333 \| fine	42.586 \| good	1.07 \| good	13.697 \| good	0.195 \| good
2025-06-04T10:00:00.000Z	82 \| moderate	26.404 \| fine	54.341 \| good	38.652 \| good	1.227 \| good	13.253 \| good	0.248 \| good
2025-06-04T11:00:00.000Z	94 \| moderate	32.306 \| fine	99.177 \| fine	40.665 \| good	1.081 \| good	21.052 \| good	0.287 \| good
2025-06-04T12:00:00.000Z	84 \| moderate	27.315 \| fine	80.958 \| fine	36.173 \| good	1.232 \| good	19.436 \| good	0.318 \| good
2025-06-04T13:00:00.000Z	66 \| moderate	17.222 \| fine	76.938 \| fine	37.876 \| good	2.134 \| good	1.169 \| good	0.257 \| good
2025-06-04T14:00:00.000Z	86 \| moderate	28.087 \| fine	91.261 \| fine	37.381 \| good	2.604 \| good	9.636 \| good	0.229 \| good
2025-06-04T15:00:00.000Z	90 \| moderate	29.569 \| fine	94.865 \| fine	36.803 \| good	2.568 \| good	8.209 \| good	0.176 \| good
2025-06-04T16:00:00.000Z	88 \| moderate	29.34 \| fine	118.426 \| fine	45.679 \| good	2.672 \| good	6.993 \| good	0.195 \| good
2025-06-04T16:00:00.000Z	90 \| moderate	29.569 \| fine	94.865 \| fine	36.803 \| good	2.568 \| good	8.209 \| good	0.176 \| good
2025-06-04T17:00:00.000Z	58 \| moderate	13.423 \| fine	61 \| fine	51.643 \| good	1.821 \| good	0.719 \| good	0.232 \| good
2025-06-04T18:00:00.000Z	58 \| moderate	13.474 \| fine	60.916 \| fine	52.849 \| good	1.883 \| good	0.691 \| good	0.232 \| good
2025-06-04T19:00:00.000Z	60 \| moderate	13.983 \| fine	62.706 \| fine	51.629 \| good	1.744 \| good	1.199 \| good	0.226 \| good
2025-06-04T20:00:00.000Z	62 \| moderate	14.821 \| fine	65.937 \| fine	46.859 \| good	1.809 \| good	1.106 \| good	0.226 \| good
2025-06-04T21:00:00.000Z	64 \| moderate	15.66 \| fine	69.788 \| fine	42.835 \| good	1.875 \| good	1.012 \| good	0.226 \| good
2025-06-04T22:00:00.000Z	64 \| moderate	16.366 \| fine	72.836 \| fine	44.777 \| good	2.092 \| good	3.368 \| good	0.244 \| good
2025-06-04T23:00:00.000Z	64 \| moderate	15.636 \| fine	69.53 \| fine	46.479 \| good	2.103 \| good	3.059 \| good	0.241 \| good
2025-06-05T00:00:00.000Z	56 \| moderate	12.038 \| good	54.094 \| good	38.225 \| good	2.114 \| good	2.749 \| good	0.237 \| good
2025-06-05T01:00:00.000Z	54 \| moderate	11.028 \| good	48.574 \| good	43.168 \| good	2.69 \| good	5.424 \| good	0.261 \| good
2025-06-05T02:00:00.000Z	54 \| moderate	11.284 \| good	50.084 \| good	38.91 \| good	2.587 \| good	5.146 \| good	0.258 \| good
2025-06-05T03:00:00.000Z	54 \| moderate	11.416 \| good	50.534 \| good	36.216 \| good	2.484 \| good	4.867 \| good	0.254 \| good
2025-06-05T04:00:00.000Z	54 \| moderate	10.939 \| good	48.383 \| good	34.972 \| good	2.688 \| good	5.432 \| good	0.264 \| good
2025-06-05T05:00:00.000Z	54 \| moderate	11.432 \| good	50.493 \| good	30.663 \| good	2.501 \| good	5.244 \| good	0.262 \| good
2025-06-05T06:00:00.000Z	54 \| moderate	10.779 \| good	47.634 \| good	29.75 \| good	2.315 \| good	5.055 \| good	0.26 \| good
2025-06-05T07:00:00.000Z	54 \| moderate	10.739 \| good	47.617 \| good	29.325 \| good	1.922 \| good	3.834 \| good	0.256 \| good
2025-06-05T08:00:00.000Z	54 \| moderate	11.179 \| good	49.438 \| good	26.742 \| good	1.826 \| good	3.724 \| good	0.255 \| good
2025-06-05T09:00:00.000Z	56 \| moderate	12.145 \| fine	54.773 \| good	23.192 \| good	1.73 \| good	3.613 \| good	0.254 \| good
2025-06-05T10:00:00.000Z	56 \| moderate	11.528 \| good	51.044 \| good	20.507 \| good	1.378 \| good	3.594 \| good	0.269 \| good
2025-06-05T11:00:00.000Z	49 \| good	9.007 \| good	40.755 \| good	28.837 \| good	1.39 \| good	3.18 \| good	0.266 \| good
2025-06-05T12:00:00.000Z	38 \| good	6.918 \| good	30.559 \| good	33.539 \| good	1.402 \| good	2.765 \| good	0.262 \| good
2025-06-05T13:00:00.000Z	38 \| good	6.57 \| good	29.481 \| good	33.154 \| good	1.911 \| good	2.689 \| good	0.275 \| good
2025-06-05T14:00:00.000Z	38 \| good	6.662 \| good	29.739 \| good	36.512 \| good	1.878 \| good	2.362 \| good	0.273 \| good
2025-06-05T15:00:00.000Z	36 \| good	5.608 \| good	23.788 \| good	38.843 \| good	1.845 \| good	2.035 \| good	0.271 \| good
2025-06-05T16:00:00.000Z	39 \| good	6.178 \| good	27.571 \| good	41.86 \| good	2.46 \| good	1.238 \| good	0.257 \| good
2025-06-05T17:00:00.000Z	39 \| good	7.343 \| good	32.16 \| good	41.737 \| good	2.315 \| good	1.168 \| good	0.255 \| good
2025-06-05T18:00:00.000Z	52 \| moderate	10.036 \| good	44.477 \| good	40.472 \| good	2.17 \| good	1.097 \| good	0.254 \| good
2025-06-05T19:00:00.000Z	52 \| moderate	10.271 \| good	45.317 \| good	45.669 \| good	2.326 \| good	1.371 \| good	0.249 \| good
2025-06-05T20:00:00.000Z	51 \| moderate	9.007 \| good	39.499 \| good	54.555 \| good	2.193 \| good	1.318 \| good	0.248 \| good
2025-06-05T21:00:00.000Z	54 \| moderate	7.861 \| good	34.518 \| good	55.923 \| fine	2.06 \| good	1.264 \| good	0.248 \| good
2025-06-05T22:00:00.000Z	51 \| moderate	6.643 \| good	29.456 \| good	54.936 \| good	1.915 \| good	3.608 \| good	0.242 \| good
2025-06-05T23:00:00.000Z	51 \| moderate	5.94 \| good	25.854 \| good	55.349 \| fine	1.899 \| good	3.52 \| good	0.243 \| good
2025-06-06T00:00:00.000Z	46 \| good	3.677 \| good	16.128 \| good	50.477 \| good	1.883 \| good	3.433 \| good	0.243 \| good
2025-06-06T01:00:00.000Z	44 \| good	2.468 \| good	10.08 \| good	47.122 \| good	1.982 \| good	13.026 \| good	0.315 \| good
2025-06-06T02:00:00.000Z	42 \| good	2.493 \| good	10.11 \| good	45.217 \| good	1.903 \| good	11.819 \| good	0.302 \| good
2025-06-06T03:00:00.000Z	42 \| good	3.372 \| good	14.673 \| good	44.572 \| good	1.824 \| good	10.613 \| good	0.289 \| good
2025-06-06T04:00:00.000Z	36 \| good	4.05 \| good	17.623 \| good	38.799 \| good	1.298 \| good	14.146 \| good	0.337 \| good
2025-06-06T05:00:00.000Z	33 \| good	4.719 \| good	20.411 \| good	35.928 \| good	0.999 \| good	14.553 \| good	0.335 \| good
2025-06-06T06:00:00.000Z	30 \| good	4.262 \| good	18.791 \| good	31.95 \| good	0.699 \| good	14.959 \| good	0.333 \| good
2025-06-06T07:00:00.000Z	29 \| good	4.828 \| good	20.958 \| good	30.872 \| good	1.033 \| good	8.865 \| good	0.309 \| good
2025-06-06T08:00:00.000Z	27 \| good	5.394 \| good	23.333 \| good	27.437 \| good	0.811 \| good	9.219 \| good	0.311 \| good
2025-06-06T09:00:00.000Z	33 \| good	6.387 \| good	28.479 \| good	24.912 \| good	0.589 \| good	9.572 \| good	0.313 \| good
2025-06-06T10:00:00.000Z	33 \| good	5.966 \| good	26.119 \| good	22.168 \| good	1.189 \| good	5.393 \| good	0.281 \| good
2025-06-06T11:00:00.000Z	33 \| good	5.993 \| good	26.161 \| good	24.067 \| good	1.044 \| good	5.482 \| good	0.287 \| good
2025-06-06T12:00:00.000Z	38 \| good	7.328 \| good	32.414 \| good	26.146 \| good	0.899 \| good	5.571 \| good	0.292 \| good
2025-06-06T13:00:00.000Z	44 \| good	7.941 \| good	34.918 \| good	27.03 \| good	1.755 \| good	1.982 \| good	0.215 \| good
2025-06-06T14:00:00.000Z	44 \| good	8.043 \| good	35.354 \| good	27.406 \| good	1.886 \| good	1.879 \| good	0.217 \| good
2025-06-06T15:00:00.000Z	38 \| good	7.356 \| good	32.43 \| good	29.245 \| good	2.017 \| good	1.776 \| good	0.219 \| good
2025-06-06T16:00:00.000Z	44 \| good	7.535 \| good	33.261 \| good	34.348 \| good	1.216 \| good	0.917 \| good	0.189 \| good

Washington Court House

Empower business decisions with accurate air quality data

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

0.13ppm

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 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 01:00:00, 2025-06-04.

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 05:00:00 on 2025-06-03.

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

The air quality in Washington Court House, Ohio right now is Moderate, with an AQI of 90.

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

In Washington Court House, Ohio, PM2.5 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 29.569 μg/m³.

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

Washington Court House, Ohio currently has a PM₁₀ concentration of 94.865 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 0.176 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 2.568 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 36.803 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 8.209 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-02T17:00:00.000Z	33 \| good	5.768 \| good	22.61 \| good	30.217 \| good	1.359 \| good	11.303 \| good	0.15 \| good
2025-06-02T18:00:00.000Z	37 \| good	5.605 \| good	23.047 \| good	40.231 \| good	1.238 \| good	9.405 \| good	0.182 \| good
2025-06-02T19:00:00.000Z	42 \| good	5.74 \| good	19.593 \| good	45.153 \| good	1.792 \| good	10.004 \| good	0.182 \| good
2025-06-02T20:00:00.000Z	47 \| good	6.309 \| good	27.858 \| good	51.453 \| good	2.212 \| good	10.772 \| good	0.182 \| good
2025-06-02T21:00:00.000Z	64 \| moderate	4.324 \| good	18.16 \| good	58.559 \| fine	2.86 \| good	9.695 \| good	0.21 \| good
2025-06-02T22:00:00.000Z	71 \| moderate	5.42 \| good	18.816 \| good	60.651 \| fine	4.605 \| good	8.013 \| good	0.21 \| good
2025-06-02T23:00:00.000Z	67 \| moderate	7.341 \| good	26.009 \| good	59.687 \| fine	3.102 \| good	11.347 \| good	0.226 \| good
2025-06-03T00:00:00.000Z	77 \| moderate	5.954 \| good	24.145 \| good	63.227 \| fine	1.746 \| good	9.765 \| good	0.21 \| good
2025-06-03T01:00:00.000Z	67 \| moderate	7.337 \| good	26.747 \| good	60.073 \| fine	1.811 \| good	19.887 \| good	0.225 \| good
2025-06-03T02:00:00.000Z	42 \| good	6.549 \| good	29.053 \| good	44.663 \| good	1.563 \| good	23.214 \| good	0.269 \| good
2025-06-03T03:00:00.000Z	44 \| good	7.963 \| good	38.202 \| good	44.972 \| good	1.34 \| good	21.061 \| good	0.362 \| good
2025-06-03T04:00:00.000Z	44 \| good	7.461 \| good	46.758 \| good	41.547 \| good	1.059 \| good	25.65 \| good	0.327 \| good
2025-06-03T05:00:00.000Z	44 \| good	8.027 \| good	24.005 \| good	35.037 \| good	1.271 \| good	20.999 \| good	0.307 \| good
2025-06-03T06:00:00.000Z	49 \| good	8.793 \| good	41.276 \| good	47.94 \| good	1.012 \| good	23.049 \| good	0.307 \| good
2025-06-03T07:00:00.000Z	49 \| good	9.09 \| good	36.169 \| good	45.09 \| good	0.995 \| good	19.519 \| good	0.288 \| good
2025-06-03T08:00:00.000Z	38 \| good	7.177 \| good	28.418 \| good	38.409 \| good	1.11 \| good	17.199 \| good	0.259 \| good
2025-06-03T09:00:00.000Z	41 \| good	6.589 \| good	40.254 \| good	44.116 \| good	0.933 \| good	17.439 \| good	0.234 \| good
2025-06-03T10:00:00.000Z	54 \| moderate	10.805 \| good	27.627 \| good	38.114 \| good	0.922 \| good	21.185 \| good	0.293 \| good
2025-06-03T11:00:00.000Z	49 \| good	8.764 \| good	42.622 \| good	42.644 \| good	0.923 \| good	24.561 \| good	0.413 \| good
2025-06-03T12:00:00.000Z	44 \| good	7.801 \| good	36.122 \| good	27.906 \| good	0.929 \| good	22.787 \| good	0.428 \| good
2025-06-03T13:00:00.000Z	49 \| good	9.058 \| good	29.975 \| good	31.333 \| good	0.96 \| good	20.85 \| good	0.374 \| good
2025-06-03T14:00:00.000Z	62 \| moderate	15.444 \| fine	65.173 \| fine	30.087 \| good	1.266 \| good	18.487 \| good	0.248 \| good
2025-06-03T15:00:00.000Z	60 \| moderate	12.419 \| fine	73.157 \| fine	36.464 \| good	1.045 \| good	16.55 \| good	0.215 \| good
2025-06-03T16:00:00.000Z	52 \| moderate	9.882 \| good	52.96 \| good	39.138 \| good	1.325 \| good	16.027 \| good	0.236 \| good
2025-06-03T17:00:00.000Z	40 \| good	7.388 \| good	32.136 \| good	42.987 \| good	1.281 \| good	15.103 \| good	0.226 \| good
2025-06-03T18:00:00.000Z	49 \| good	9.454 \| good	40.755 \| good	50.469 \| good	1.8 \| good	10.324 \| good	0.186 \| good
2025-06-03T19:00:00.000Z	64 \| moderate	15.688 \| fine	54.889 \| good	48.194 \| good	9.785 \| good	9.934 \| good	0.195 \| good
2025-06-03T20:00:00.000Z	77 \| moderate	22.711 \| fine	77.226 \| fine	55.873 \| fine	5.087 \| good	9.254 \| good	0.186 \| good
2025-06-03T21:00:00.000Z	75 \| moderate	21.593 \| fine	91.367 \| fine	57.654 \| fine	1.109 \| good	9.36 \| good	0.2 \| good
2025-06-03T22:00:00.000Z	84 \| moderate	27.098 \| fine	79.456 \| fine	58.463 \| fine	1.986 \| good	6.146 \| good	0.22 \| good
2025-06-03T23:00:00.000Z	99 \| moderate	35.236 \| fine	107.821 \| fine	58.23 \| fine	2.294 \| good	6.659 \| good	0.22 \| good
2025-06-04T00:00:00.000Z	97 \| moderate	33.964 \| fine	109.787 \| fine	56.077 \| fine	2.176 \| good	8.549 \| good	0.2 \| good
2025-06-04T01:00:00.000Z	105 \| sensitive	37.115 \| moderate	125.732 \| fine	59.83 \| fine	1.249 \| good	9.441 \| good	0.22 \| good
2025-06-04T02:00:00.000Z	102 \| sensitive	36.06 \| moderate	87.439 \| fine	54.183 \| good	1.085 \| good	14.668 \| good	0.239 \| good
2025-06-04T03:00:00.000Z	69 \| moderate	19.337 \| fine	85.136 \| fine	39.464 \| good	2.19 \| good	3.388 \| good	0.206 \| good
2025-06-04T04:00:00.000Z	82 \| moderate	25.946 \| fine	79.989 \| fine	48.515 \| good	1.252 \| good	15.507 \| good	0.254 \| good
2025-06-04T05:00:00.000Z	84 \| moderate	26.835 \| fine	105.249 \| fine	46.493 \| good	1.257 \| good	14.995 \| good	0.254 \| good
2025-06-04T06:00:00.000Z	77 \| moderate	22.802 \| fine	71.35 \| fine	47.336 \| good	1.256 \| good	14.573 \| good	0.206 \| good
2025-06-04T07:00:00.000Z	86 \| moderate	28.211 \| fine	77.726 \| fine	44.538 \| good	0.936 \| good	15.031 \| good	0.166 \| good
2025-06-04T08:00:00.000Z	86 \| moderate	27.633 \| fine	87.717 \| fine	45.586 \| good	0.965 \| good	12.545 \| good	0.167 \| good
2025-06-04T09:00:00.000Z	75 \| moderate	22.227 \| fine	71.333 \| fine	42.586 \| good	1.07 \| good	13.697 \| good	0.195 \| good
2025-06-04T10:00:00.000Z	82 \| moderate	26.404 \| fine	54.341 \| good	38.652 \| good	1.227 \| good	13.253 \| good	0.248 \| good
2025-06-04T11:00:00.000Z	94 \| moderate	32.306 \| fine	99.177 \| fine	40.665 \| good	1.081 \| good	21.052 \| good	0.287 \| good
2025-06-04T12:00:00.000Z	84 \| moderate	27.315 \| fine	80.958 \| fine	36.173 \| good	1.232 \| good	19.436 \| good	0.318 \| good
2025-06-04T13:00:00.000Z	66 \| moderate	17.222 \| fine	76.938 \| fine	37.876 \| good	2.134 \| good	1.169 \| good	0.257 \| good
2025-06-04T14:00:00.000Z	86 \| moderate	28.087 \| fine	91.261 \| fine	37.381 \| good	2.604 \| good	9.636 \| good	0.229 \| good
2025-06-04T15:00:00.000Z	90 \| moderate	29.569 \| fine	94.865 \| fine	36.803 \| good	2.568 \| good	8.209 \| good	0.176 \| good
2025-06-04T16:00:00.000Z	88 \| moderate	29.34 \| fine	118.426 \| fine	45.679 \| good	2.672 \| good	6.993 \| good	0.195 \| good
2025-06-04T16:00:00.000Z	90 \| moderate	29.569 \| fine	94.865 \| fine	36.803 \| good	2.568 \| good	8.209 \| good	0.176 \| good
2025-06-04T17:00:00.000Z	58 \| moderate	13.423 \| fine	61 \| fine	51.643 \| good	1.821 \| good	0.719 \| good	0.232 \| good
2025-06-04T18:00:00.000Z	58 \| moderate	13.474 \| fine	60.916 \| fine	52.849 \| good	1.883 \| good	0.691 \| good	0.232 \| good
2025-06-04T19:00:00.000Z	60 \| moderate	13.983 \| fine	62.706 \| fine	51.629 \| good	1.744 \| good	1.199 \| good	0.226 \| good
2025-06-04T20:00:00.000Z	62 \| moderate	14.821 \| fine	65.937 \| fine	46.859 \| good	1.809 \| good	1.106 \| good	0.226 \| good
2025-06-04T21:00:00.000Z	64 \| moderate	15.66 \| fine	69.788 \| fine	42.835 \| good	1.875 \| good	1.012 \| good	0.226 \| good
2025-06-04T22:00:00.000Z	64 \| moderate	16.366 \| fine	72.836 \| fine	44.777 \| good	2.092 \| good	3.368 \| good	0.244 \| good
2025-06-04T23:00:00.000Z	64 \| moderate	15.636 \| fine	69.53 \| fine	46.479 \| good	2.103 \| good	3.059 \| good	0.241 \| good
2025-06-05T00:00:00.000Z	56 \| moderate	12.038 \| good	54.094 \| good	38.225 \| good	2.114 \| good	2.749 \| good	0.237 \| good
2025-06-05T01:00:00.000Z	54 \| moderate	11.028 \| good	48.574 \| good	43.168 \| good	2.69 \| good	5.424 \| good	0.261 \| good
2025-06-05T02:00:00.000Z	54 \| moderate	11.284 \| good	50.084 \| good	38.91 \| good	2.587 \| good	5.146 \| good	0.258 \| good
2025-06-05T03:00:00.000Z	54 \| moderate	11.416 \| good	50.534 \| good	36.216 \| good	2.484 \| good	4.867 \| good	0.254 \| good
2025-06-05T04:00:00.000Z	54 \| moderate	10.939 \| good	48.383 \| good	34.972 \| good	2.688 \| good	5.432 \| good	0.264 \| good
2025-06-05T05:00:00.000Z	54 \| moderate	11.432 \| good	50.493 \| good	30.663 \| good	2.501 \| good	5.244 \| good	0.262 \| good
2025-06-05T06:00:00.000Z	54 \| moderate	10.779 \| good	47.634 \| good	29.75 \| good	2.315 \| good	5.055 \| good	0.26 \| good
2025-06-05T07:00:00.000Z	54 \| moderate	10.739 \| good	47.617 \| good	29.325 \| good	1.922 \| good	3.834 \| good	0.256 \| good
2025-06-05T08:00:00.000Z	54 \| moderate	11.179 \| good	49.438 \| good	26.742 \| good	1.826 \| good	3.724 \| good	0.255 \| good
2025-06-05T09:00:00.000Z	56 \| moderate	12.145 \| fine	54.773 \| good	23.192 \| good	1.73 \| good	3.613 \| good	0.254 \| good
2025-06-05T10:00:00.000Z	56 \| moderate	11.528 \| good	51.044 \| good	20.507 \| good	1.378 \| good	3.594 \| good	0.269 \| good
2025-06-05T11:00:00.000Z	49 \| good	9.007 \| good	40.755 \| good	28.837 \| good	1.39 \| good	3.18 \| good	0.266 \| good
2025-06-05T12:00:00.000Z	38 \| good	6.918 \| good	30.559 \| good	33.539 \| good	1.402 \| good	2.765 \| good	0.262 \| good
2025-06-05T13:00:00.000Z	38 \| good	6.57 \| good	29.481 \| good	33.154 \| good	1.911 \| good	2.689 \| good	0.275 \| good
2025-06-05T14:00:00.000Z	38 \| good	6.662 \| good	29.739 \| good	36.512 \| good	1.878 \| good	2.362 \| good	0.273 \| good
2025-06-05T15:00:00.000Z	36 \| good	5.608 \| good	23.788 \| good	38.843 \| good	1.845 \| good	2.035 \| good	0.271 \| good
2025-06-05T16:00:00.000Z	39 \| good	6.178 \| good	27.571 \| good	41.86 \| good	2.46 \| good	1.238 \| good	0.257 \| good
2025-06-05T17:00:00.000Z	39 \| good	7.343 \| good	32.16 \| good	41.737 \| good	2.315 \| good	1.168 \| good	0.255 \| good
2025-06-05T18:00:00.000Z	52 \| moderate	10.036 \| good	44.477 \| good	40.472 \| good	2.17 \| good	1.097 \| good	0.254 \| good
2025-06-05T19:00:00.000Z	52 \| moderate	10.271 \| good	45.317 \| good	45.669 \| good	2.326 \| good	1.371 \| good	0.249 \| good
2025-06-05T20:00:00.000Z	51 \| moderate	9.007 \| good	39.499 \| good	54.555 \| good	2.193 \| good	1.318 \| good	0.248 \| good
2025-06-05T21:00:00.000Z	54 \| moderate	7.861 \| good	34.518 \| good	55.923 \| fine	2.06 \| good	1.264 \| good	0.248 \| good
2025-06-05T22:00:00.000Z	51 \| moderate	6.643 \| good	29.456 \| good	54.936 \| good	1.915 \| good	3.608 \| good	0.242 \| good
2025-06-05T23:00:00.000Z	51 \| moderate	5.94 \| good	25.854 \| good	55.349 \| fine	1.899 \| good	3.52 \| good	0.243 \| good
2025-06-06T00:00:00.000Z	46 \| good	3.677 \| good	16.128 \| good	50.477 \| good	1.883 \| good	3.433 \| good	0.243 \| good
2025-06-06T01:00:00.000Z	44 \| good	2.468 \| good	10.08 \| good	47.122 \| good	1.982 \| good	13.026 \| good	0.315 \| good
2025-06-06T02:00:00.000Z	42 \| good	2.493 \| good	10.11 \| good	45.217 \| good	1.903 \| good	11.819 \| good	0.302 \| good
2025-06-06T03:00:00.000Z	42 \| good	3.372 \| good	14.673 \| good	44.572 \| good	1.824 \| good	10.613 \| good	0.289 \| good
2025-06-06T04:00:00.000Z	36 \| good	4.05 \| good	17.623 \| good	38.799 \| good	1.298 \| good	14.146 \| good	0.337 \| good
2025-06-06T05:00:00.000Z	33 \| good	4.719 \| good	20.411 \| good	35.928 \| good	0.999 \| good	14.553 \| good	0.335 \| good
2025-06-06T06:00:00.000Z	30 \| good	4.262 \| good	18.791 \| good	31.95 \| good	0.699 \| good	14.959 \| good	0.333 \| good
2025-06-06T07:00:00.000Z	29 \| good	4.828 \| good	20.958 \| good	30.872 \| good	1.033 \| good	8.865 \| good	0.309 \| good
2025-06-06T08:00:00.000Z	27 \| good	5.394 \| good	23.333 \| good	27.437 \| good	0.811 \| good	9.219 \| good	0.311 \| good
2025-06-06T09:00:00.000Z	33 \| good	6.387 \| good	28.479 \| good	24.912 \| good	0.589 \| good	9.572 \| good	0.313 \| good
2025-06-06T10:00:00.000Z	33 \| good	5.966 \| good	26.119 \| good	22.168 \| good	1.189 \| good	5.393 \| good	0.281 \| good
2025-06-06T11:00:00.000Z	33 \| good	5.993 \| good	26.161 \| good	24.067 \| good	1.044 \| good	5.482 \| good	0.287 \| good
2025-06-06T12:00:00.000Z	38 \| good	7.328 \| good	32.414 \| good	26.146 \| good	0.899 \| good	5.571 \| good	0.292 \| good
2025-06-06T13:00:00.000Z	44 \| good	7.941 \| good	34.918 \| good	27.03 \| good	1.755 \| good	1.982 \| good	0.215 \| good
2025-06-06T14:00:00.000Z	44 \| good	8.043 \| good	35.354 \| good	27.406 \| good	1.886 \| good	1.879 \| good	0.217 \| good
2025-06-06T15:00:00.000Z	38 \| good	7.356 \| good	32.43 \| good	29.245 \| good	2.017 \| good	1.776 \| good	0.219 \| good
2025-06-06T16:00:00.000Z	44 \| good	7.535 \| good	33.261 \| good	34.348 \| good	1.216 \| good	0.917 \| good	0.189 \| good

Current air quality index in Washington Court House, Ohio today

Major 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

Chillicothe, Ohio

Xenia, Ohio

Grove City, Ohio

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Frequently asked questions

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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 Washington Court House, Ohio right now?

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