What is the current level of PM10 in Washington, Indiana?

Washington, Indiana currently has a PM10 concentration of 48.715 μg/m3.

What is the current level of sulfur dioxide (SO2) in Washington, Indiana?

The current sulfur dioxide (SO2) concentration in Washington, Indiana is 0.631 ppb.

What is the current level of ozone (O3) in Washington, Indiana?

Washington, Indiana currently has an ozone (O3) concentration of 25.523 ppm.

What is the current level of nitrogen dioxide (NO2) in Washington, Indiana?

The current level of nitrogen dioxide (NO2) in Washington, Indiana is 3.243 ppb.

Current air quality index in Washington, Indiana today

Q: What is the PM2.5 concentration in Washington, Indiana right now?

Washington, Indiana currently has a PM2.5 concentration of 9.841 μg/m3.

Stay updated with real-time air quality in Washington, Indiana 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, Indiana

Last updated: ... (Local time)

Common air pollutants in Washington, Indiana

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

9.84 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

48.72 μg/m³

155

255

425

605+

Ozone (O₃)

25.52 ppb

201

201+

Sulfur Dioxide (SO₂)

0.63 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.24 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.16 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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Washington, Indiana

Scroll To Air Quality Map

Track live Washington, Indiana air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-11T21:00:00.000Z	49 \| good	9.205 \| good	27.947 \| good	23.188 \| good	0.572 \| good	6.132 \| good	0.177 \| good
2025-12-11T22:00:00.000Z	49 \| good	9.453 \| good	38.795 \| good	23.604 \| good	0.553 \| good	7.565 \| good	0.231 \| good
2025-12-11T23:00:00.000Z	49 \| good	8.883 \| good	34.629 \| good	21.779 \| good	0.519 \| good	8.038 \| good	0.223 \| good
2025-12-12T00:00:00.000Z	52 \| moderate	9.941 \| good	42.005 \| good	24.24 \| good	0.944 \| good	9.443 \| good	0.231 \| good
2025-12-12T01:00:00.000Z	52 \| moderate	9.548 \| good	37.433 \| good	20.691 \| good	0.658 \| good	5.149 \| good	0.25 \| good
2025-12-12T02:00:00.000Z	52 \| moderate	10.13 \| good	40.984 \| good	21.646 \| good	0.588 \| good	7.594 \| good	0.212 \| good
2025-12-12T03:00:00.000Z	69 \| moderate	19.342 \| fine	85 \| fine	18.267 \| good	4.644 \| good	5.134 \| good	0.208 \| good
2025-12-12T04:00:00.000Z	58 \| moderate	12.693 \| fine	40.062 \| good	19.258 \| good	0.611 \| good	7.009 \| good	0.231 \| good
2025-12-12T05:00:00.000Z	54 \| moderate	10.672 \| good	44.82 \| good	20.332 \| good	0.693 \| good	6.819 \| good	0.214 \| good
2025-12-12T06:00:00.000Z	52 \| moderate	10.181 \| good	23.823 \| good	20.36 \| good	0.925 \| good	5.438 \| good	0.231 \| good
2025-12-12T07:00:00.000Z	49 \| good	9.007 \| good	34.946 \| good	20.069 \| good	0.811 \| good	6.172 \| good	0.163 \| good
2025-12-12T08:00:00.000Z	56 \| moderate	11.833 \| good	38.207 \| good	21.046 \| good	0.645 \| good	5.537 \| good	0.157 \| good
2025-12-12T09:00:00.000Z	54 \| moderate	11.194 \| good	35.734 \| good	19.974 \| good	0.623 \| good	4.943 \| good	0.157 \| good
2025-12-12T10:00:00.000Z	54 \| moderate	11.333 \| good	43.258 \| good	17.882 \| good	0.912 \| good	6.282 \| good	0.177 \| good
2025-12-12T11:00:00.000Z	54 \| moderate	11.322 \| good	43.762 \| good	16.625 \| good	1.544 \| good	6.697 \| good	0.177 \| good
2025-12-12T12:00:00.000Z	54 \| moderate	10.741 \| good	35.93 \| good	17.247 \| good	2.597 \| good	8.295 \| good	0.207 \| good
2025-12-12T13:00:00.000Z	52 \| moderate	10.367 \| good	39.474 \| good	18.092 \| good	2.544 \| good	6.328 \| good	0.187 \| good
2025-12-12T14:00:00.000Z	54 \| moderate	11.002 \| good	52.755 \| good	19.379 \| good	4.017 \| good	9.033 \| good	0.234 \| good
2025-12-12T15:00:00.000Z	54 \| moderate	11.343 \| good	48.527 \| good	18.064 \| good	1.176 \| good	8.736 \| good	0.253 \| good
2025-12-12T16:00:00.000Z	54 \| moderate	11.28 \| good	36.457 \| good	17.826 \| good	3.033 \| good	9.204 \| good	0.269 \| good
2025-12-12T17:00:00.000Z	56 \| moderate	12.057 \| good	45.992 \| good	19.841 \| good	0.841 \| good	6.618 \| good	0.223 \| good
2025-12-12T18:00:00.000Z	54 \| moderate	10.571 \| good	46.263 \| good	18.776 \| good	1.996 \| good	5.374 \| good	0.223 \| good
2025-12-12T19:00:00.000Z	56 \| moderate	12.139 \| fine	56.983 \| fine	19.511 \| good	3.139 \| good	6.088 \| good	0.204 \| good
2025-12-12T20:00:00.000Z	54 \| moderate	10.943 \| good	42.131 \| good	22.57 \| good	0.881 \| good	5.117 \| good	0.223 \| good
2025-12-12T21:00:00.000Z	54 \| moderate	11.023 \| good	50.614 \| good	21.286 \| good	0.774 \| good	4.824 \| good	0.169 \| good
2025-12-12T22:00:00.000Z	56 \| moderate	12.027 \| good	46.817 \| good	23.369 \| good	0.625 \| good	4.845 \| good	0.201 \| good
2025-12-12T23:00:00.000Z	54 \| moderate	11.367 \| good	37.677 \| good	20.723 \| good	0.633 \| good	4.751 \| good	0.201 \| good
2025-12-13T00:00:00.000Z	56 \| moderate	11.851 \| good	53.831 \| good	22.986 \| good	0.543 \| good	6.381 \| good	0.183 \| good
2025-12-13T01:00:00.000Z	56 \| moderate	11.754 \| good	38.299 \| good	22.876 \| good	0.504 \| good	6.56 \| good	0.218 \| good
2025-12-13T02:00:00.000Z	54 \| moderate	11.438 \| good	32.288 \| good	22.11 \| good	0.493 \| good	3.889 \| good	0.271 \| good
2025-12-13T03:00:00.000Z	60 \| moderate	13.682 \| fine	61 \| fine	22.903 \| good	2.271 \| good	4.958 \| good	0.191 \| good
2025-12-13T04:00:00.000Z	62 \| moderate	14.997 \| fine	50.855 \| good	21.135 \| good	0.54 \| good	4.211 \| good	0.289 \| good
2025-12-13T05:00:00.000Z	66 \| moderate	17.172 \| fine	46.685 \| good	17.842 \| good	0.501 \| good	3.172 \| good	0.291 \| good
2025-12-13T06:00:00.000Z	64 \| moderate	15.839 \| fine	60.763 \| fine	16.865 \| good	0.889 \| good	2.822 \| good	0.274 \| good
2025-12-13T07:00:00.000Z	64 \| moderate	15.549 \| fine	55.693 \| fine	21.046 \| good	0.795 \| good	2.693 \| good	0.214 \| good
2025-12-13T08:00:00.000Z	64 \| moderate	15.615 \| fine	54.61 \| good	19.337 \| good	1.325 \| good	2.365 \| good	0.203 \| good
2025-12-13T09:00:00.000Z	58 \| moderate	13.32 \| fine	51.751 \| good	19.607 \| good	1.051 \| good	7.324 \| good	0.185 \| good
2025-12-13T10:00:00.000Z	62 \| moderate	15.074 \| fine	64.767 \| fine	21.452 \| good	1.029 \| good	11.815 \| good	0.168 \| good
2025-12-13T11:00:00.000Z	60 \| moderate	13.694 \| fine	37.089 \| good	22.898 \| good	0.707 \| good	6.046 \| good	0.166 \| good
2025-12-13T12:00:00.000Z	60 \| moderate	13.981 \| fine	59.638 \| fine	24.416 \| good	0.686 \| good	6.233 \| good	0.111 \| good
2025-12-13T13:00:00.000Z	66 \| moderate	17.23 \| fine	38.033 \| good	18.092 \| good	1.598 \| good	4.1 \| good	0.151 \| good
2025-12-13T14:00:00.000Z	60 \| moderate	13.673 \| fine	49.923 \| good	22.353 \| good	0.712 \| good	6.998 \| good	0.151 \| good
2025-12-13T15:00:00.000Z	60 \| moderate	13.693 \| fine	35.939 \| good	21.378 \| good	0.831 \| good	6.572 \| good	0.198 \| good
2025-12-13T16:00:00.000Z	56 \| moderate	11.777 \| good	40.614 \| good	21.975 \| good	0.697 \| good	5.575 \| good	0.145 \| good
2025-12-13T17:00:00.000Z	56 \| moderate	12.294 \| fine	49.656 \| good	21.814 \| good	0.962 \| good	3.896 \| good	0.174 \| good
2025-12-13T18:00:00.000Z	56 \| moderate	11.828 \| good	60.678 \| fine	21.715 \| good	0.449 \| good	3.235 \| good	0.133 \| good
2025-12-13T19:00:00.000Z	52 \| moderate	9.841 \| good	48.715 \| good	25.523 \| good	0.631 \| good	3.243 \| good	0.157 \| good
2025-12-13T20:00:00.000Z	52 \| moderate	9.841 \| good	48.715 \| good	25.523 \| good	0.631 \| good	3.243 \| good	0.157 \| good
2025-12-13T21:00:00.000Z	19 \| good	2.88 \| good	12 \| good	19.784 \| good	1.036 \| good	2.6 \| good	0.167 \| good
2025-12-13T22:00:00.000Z	18 \| good	2.224 \| good	8.986 \| good	19.147 \| good	0.912 \| good	2.742 \| good	0.166 \| good
2025-12-13T23:00:00.000Z	18 \| good	2.205 \| good	8.974 \| good	19.079 \| good	0.787 \| good	2.884 \| good	0.166 \| good
2025-12-14T00:00:00.000Z	18 \| good	2.182 \| good	8.92 \| good	18.722 \| good	0.663 \| good	3.025 \| good	0.165 \| good
2025-12-14T01:00:00.000Z	17 \| good	2.332 \| good	9.961 \| good	17.971 \| good	0.633 \| good	3.016 \| good	0.166 \| good
2025-12-14T02:00:00.000Z	18 \| good	2.65 \| good	11.003 \| good	18.897 \| good	0.603 \| good	3.007 \| good	0.166 \| good
2025-12-14T03:00:00.000Z	19 \| good	1.685 \| good	7 \| good	20.076 \| good	0.574 \| good	2.998 \| good	0.167 \| good
2025-12-14T04:00:00.000Z	19 \| good	1.878 \| good	8 \| good	21.285 \| good	0.538 \| good	2.99 \| good	0.167 \| good
2025-12-14T05:00:00.000Z	19 \| good	2.661 \| good	11 \| good	20.426 \| good	0.502 \| good	2.982 \| good	0.168 \| good
2025-12-14T06:00:00.000Z	19 \| good	2.937 \| good	12 \| good	20.335 \| good	0.467 \| good	2.974 \| good	0.168 \| good
2025-12-14T07:00:00.000Z	19 \| good	3.046 \| good	12.194 \| good	19.598 \| good	0.447 \| good	2.821 \| good	0.167 \| good
2025-12-14T08:00:00.000Z	18 \| good	2.847 \| good	11.95 \| good	18.842 \| good	0.427 \| good	2.667 \| good	0.166 \| good
2025-12-14T09:00:00.000Z	18 \| good	3.296 \| good	14.123 \| good	18.904 \| good	0.406 \| good	2.514 \| good	0.165 \| good
2025-12-14T10:00:00.000Z	22 \| good	3.736 \| good	16.055 \| good	19.295 \| good	0.412 \| good	2.397 \| good	0.164 \| good
2025-12-14T11:00:00.000Z	22 \| good	4.237 \| good	18.931 \| good	19.389 \| good	0.418 \| good	2.28 \| good	0.163 \| good
2025-12-14T12:00:00.000Z	27 \| good	4.698 \| good	20.097 \| good	18.801 \| good	0.424 \| good	2.164 \| good	0.162 \| good
2025-12-14T13:00:00.000Z	33 \| good	6.101 \| good	27.014 \| good	18.521 \| good	0.473 \| good	1.989 \| good	0.162 \| good
2025-12-14T14:00:00.000Z	38 \| good	6.66 \| good	29.892 \| good	17.519 \| good	0.521 \| good	1.815 \| good	0.162 \| good
2025-12-14T15:00:00.000Z	33 \| good	6.173 \| good	27.055 \| good	18.592 \| good	0.569 \| good	1.641 \| good	0.162 \| good
2025-12-14T16:00:00.000Z	27 \| good	4.639 \| good	20.029 \| good	20.747 \| good	0.609 \| good	1.543 \| good	0.161 \| good
2025-12-14T17:00:00.000Z	19 \| good	2.996 \| good	12 \| good	21.245 \| good	0.648 \| good	1.444 \| good	0.159 \| good
2025-12-14T18:00:00.000Z	19 \| good	2.419 \| good	9.92 \| good	20.469 \| good	0.688 \| good	1.346 \| good	0.158 \| good
2025-12-14T19:00:00.000Z	19 \| good	2.957 \| good	11.991 \| good	19.754 \| good	0.706 \| good	1.597 \| good	0.159 \| good
2025-12-14T20:00:00.000Z	18 \| good	2.883 \| good	11.914 \| good	19.269 \| good	0.725 \| good	1.848 \| good	0.159 \| good
2025-12-14T21:00:00.000Z	18 \| good	3.405 \| good	14.931 \| good	19.258 \| good	0.743 \| good	2.1 \| good	0.16 \| good
2025-12-14T22:00:00.000Z	18 \| good	3.063 \| good	12.075 \| good	19.069 \| good	0.69 \| good	3.162 \| good	0.17 \| good
2025-12-14T23:00:00.000Z	17 \| good	3.251 \| good	13.906 \| good	17.843 \| good	0.637 \| good	4.224 \| good	0.181 \| good
2025-12-15T00:00:00.000Z	22 \| good	4.126 \| good	17.971 \| good	18.735 \| good	0.584 \| good	5.287 \| good	0.191 \| good
2025-12-15T01:00:00.000Z	27 \| good	4.644 \| good	20.032 \| good	18.151 \| good	0.575 \| good	5.369 \| good	0.196 \| good
2025-12-15T02:00:00.000Z	27 \| good	4.716 \| good	20.931 \| good	19.093 \| good	0.567 \| good	5.452 \| good	0.2 \| good
2025-12-15T03:00:00.000Z	22 \| good	3.683 \| good	16.013 \| good	18.668 \| good	0.558 \| good	5.534 \| good	0.204 \| good
2025-12-15T04:00:00.000Z	22 \| good	3.849 \| good	17.002 \| good	19.296 \| good	0.595 \| good	5.561 \| good	0.207 \| good
2025-12-15T05:00:00.000Z	27 \| good	4.879 \| good	21.013 \| good	17.598 \| good	0.632 \| good	5.587 \| good	0.21 \| good
2025-12-15T06:00:00.000Z	27 \| good	5.422 \| good	23.05 \| good	17.455 \| good	0.669 \| good	5.614 \| good	0.213 \| good
2025-12-15T07:00:00.000Z	33 \| good	6.025 \| good	26.912 \| good	15.397 \| good	0.748 \| good	5.193 \| good	0.208 \| good
2025-12-15T08:00:00.000Z	33 \| good	6.304 \| good	27.982 \| good	12.916 \| good	0.827 \| good	4.773 \| good	0.203 \| good
2025-12-15T09:00:00.000Z	38 \| good	7.061 \| good	30.928 \| good	12.366 \| good	0.905 \| good	4.353 \| good	0.198 \| good
2025-12-15T10:00:00.000Z	38 \| good	7.377 \| good	32.806 \| good	13.518 \| good	1.514 \| good	4.221 \| good	0.192 \| good
2025-12-15T11:00:00.000Z	38 \| good	7.465 \| good	32.927 \| good	14.714 \| good	2.123 \| good	4.089 \| good	0.186 \| good
2025-12-15T12:00:00.000Z	44 \| good	7.79 \| good	34.081 \| good	12.019 \| good	2.732 \| good	3.957 \| good	0.18 \| good
2025-12-15T13:00:00.000Z	54 \| moderate	10.795 \| good	47.931 \| good	9.373 \| good	2.663 \| good	3.824 \| good	0.184 \| good
2025-12-15T14:00:00.000Z	56 \| moderate	12.185 \| fine	54.96 \| good	10.956 \| good	2.593 \| good	3.691 \| good	0.187 \| good
2025-12-15T15:00:00.000Z	54 \| moderate	11.106 \| good	48.957 \| good	13.972 \| good	2.523 \| good	3.558 \| good	0.19 \| good
2025-12-15T16:00:00.000Z	49 \| good	8.954 \| good	39.078 \| good	16.796 \| good	2.746 \| good	3.207 \| good	0.185 \| good
2025-12-15T17:00:00.000Z	38 \| good	6.725 \| good	29.985 \| good	18.441 \| good	2.969 \| good	2.857 \| good	0.18 \| good
2025-12-15T18:00:00.000Z	33 \| good	5.71 \| good	24.921 \| good	19.515 \| good	3.192 \| good	2.507 \| good	0.175 \| good
2025-12-15T19:00:00.000Z	27 \| good	5.44 \| good	23.053 \| good	20.501 \| good	3.12 \| good	2.784 \| good	0.174 \| good
2025-12-15T20:00:00.000Z	27 \| good	5.239 \| good	22.833 \| good	20.296 \| good	3.047 \| good	3.061 \| good	0.173 \| good

Washington

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Washington, Indiana

0.12ppm

How accurate is Indiana, USA air quality data?

The air quality data for Indiana, 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, Indiana get updated?

Air quality updates for Washington, Indiana are available every hour.

What time in the past 24 hours saw the poorest air quality in Washington, Indiana?

Washington, Indiana experienced its worst air quality at 01:00:00, 2025-12-13.

When was air quality in Washington, Indiana the best over the past 24 hours?

The best air quality in Washington, Indiana was observed at 07:00:00 on 2025-12-13.

What is the air quality in Washington, Indiana right now?

The air quality in Washington, Indiana right now is Moderate, with an AQI of 52.

What pollutant is most frequently found in Washington, Indiana?

In Washington, Indiana, PM2.5 is the most frequently found pollutant.

What can I do if the air quality in Washington, Indiana is poor?

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

What is the PM_2.5 concentration in Washington, Indiana right now?

Washington, Indiana currently has a PM_2.5 concentration of 9.841 μg/m³.

What is the current level of PM₁₀ in Washington, Indiana?

Washington, Indiana currently has a PM₁₀ concentration of 48.715 μg/m³.

What is the current level of carbon monoxide (CO) in Washington, Indiana?

The current carbon monoxide (CO) level in Washington, Indiana is 0.157 ppm.

What is the current level of sulfur dioxide (SO₂) in Washington, Indiana?

The current sulfur dioxide (SO₂) concentration in Washington, Indiana is 0.631 ppb.

What is the current level of ozone (O₃) in Washington, Indiana?

Washington, Indiana currently has an ozone (O₃) concentration of 25.523 ppm.

What is the current level of nitrogen dioxide (NO₂) in Washington, Indiana?

The current level of nitrogen dioxide (NO₂) in Washington, Indiana is 3.243 ppb.

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