What is the PM10 level in Zionsville, Indiana at the moment?

The PM10 concentration in Zionsville, Indiana is 18.362 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Zionsville, Indiana at the moment?

Currently, Zionsville, Indiana has a sulfur dioxide (SO2) concentration of 0.767 ppb.

What is the ozone (O3) level in Zionsville, Indiana at the moment?

The current ozone (O3) level in Zionsville, Indiana at the moment is 31.118 ppm.

What is the nitrogen dioxide (NO2) level in Zionsville, Indiana at the moment?

Nitrogen dioxide (NO2) level in Zionsville, Indiana at the moment is 4.947 ppb.

Live air quality index in Zionsville, Indiana today

Name: Live air pollution levels in Zionsville, Indiana today
Creator: Ambee

Stay updated with real-time air quality in Zionsville, 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

Zionsville, Indiana

Last updated: ... (Local time)

Major air pollutants in Zionsville, Indiana

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

28.37 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

78.04 μg/m³

155

255

425

605+

Ozone (O₃)

31.00 ppb

201

201+

Sulfur Dioxide (SO₂)

1.26 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.62 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.28 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Zionsville, Indiana

Get Live Pollen Counts

Zionsville, Indiana

Scroll To Air Quality Map

Track live Zionsville, Indiana air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-20T07:00:00.000Z	38 \| good	6.849 \| good	26.749 \| good	20.126 \| good	0.75 \| good	4.022 \| good	0.52 \| good
2025-07-20T08:00:00.000Z	33 \| good	6.148 \| good	19.416 \| good	21.033 \| good	0.65 \| good	3.261 \| good	0.52 \| good
2025-07-20T09:00:00.000Z	38 \| good	7.433 \| good	24.581 \| good	17.34 \| good	0.753 \| good	2.807 \| good	0.52 \| good
2025-07-20T10:00:00.000Z	33 \| good	5.682 \| good	21.886 \| good	17.497 \| good	1.033 \| good	5.111 \| good	0.52 \| good
2025-07-20T11:00:00.000Z	33 \| good	6.37 \| good	23.503 \| good	22.62 \| good	0.728 \| good	2.034 \| good	0.528 \| good
2025-07-20T12:00:00.000Z	38 \| good	7.169 \| good	33.291 \| good	17.622 \| good	0.707 \| good	1.98 \| good	0.528 \| good
2025-07-20T13:00:00.000Z	38 \| good	6.814 \| good	17.046 \| good	18.222 \| good	1.197 \| good	3.435 \| good	0.512 \| good
2025-07-20T14:00:00.000Z	44 \| good	7.987 \| good	24.974 \| good	18.18 \| good	0.791 \| good	4.379 \| good	0.527 \| good
2025-07-20T15:00:00.000Z	44 \| good	8.423 \| good	34.948 \| good	19.999 \| good	1.061 \| good	4.142 \| good	0.595 \| good
2025-07-20T16:00:00.000Z	52 \| moderate	9.862 \| good	38.952 \| good	18.964 \| good	1.06 \| good	4.35 \| good	0.527 \| good
2025-07-20T17:00:00.000Z	33 \| good	6.063 \| good	16.653 \| good	19.685 \| good	1.014 \| good	7.187 \| good	0.595 \| good
2025-07-20T18:00:00.000Z	49 \| good	9.117 \| good	43.24 \| good	28.57 \| good	1.059 \| good	6.696 \| good	0.662 \| good
2025-07-20T19:00:00.000Z	33 \| good	5.985 \| good	20.366 \| good	31.779 \| good	1.026 \| good	6.235 \| good	0.662 \| good
2025-07-20T20:00:00.000Z	33 \| good	5.69 \| good	21.934 \| good	29.205 \| good	1.048 \| good	2.126 \| good	0.527 \| good
2025-07-20T21:00:00.000Z	41 \| good	6.771 \| good	43.585 \| good	30.605 \| good	1.041 \| good	1.875 \| good	0.527 \| good
2025-07-20T22:00:00.000Z	56 \| moderate	11.886 \| good	45.438 \| good	32.392 \| good	1.367 \| good	5.876 \| good	0.669 \| good
2025-07-20T23:00:00.000Z	56 \| moderate	11.848 \| good	18.746 \| good	35.754 \| good	1.712 \| good	6.032 \| good	0.662 \| good
2025-07-21T00:00:00.000Z	52 \| moderate	10.344 \| good	37.831 \| good	36.664 \| good	1.339 \| good	6.02 \| good	0.669 \| good
2025-07-21T01:00:00.000Z	35 \| good	4.65 \| good	34.516 \| good	37.752 \| good	0.995 \| good	6.412 \| good	0.679 \| good
2025-07-21T02:00:00.000Z	33 \| good	5.975 \| good	32.727 \| good	30.266 \| good	1.264 \| good	7.095 \| good	0.654 \| good
2025-07-21T03:00:00.000Z	33 \| good	5.488 \| good	35.821 \| good	27.581 \| good	1.278 \| good	4.665 \| good	0.662 \| good
2025-07-21T04:00:00.000Z	27 \| good	4.017 \| good	24.957 \| good	28.736 \| good	8.656 \| good	4.808 \| good	0.119 \| good
2025-07-21T05:00:00.000Z	27 \| good	4.592 \| good	20.82 \| good	25.203 \| good	8.415 \| good	2.357 \| good	0.119 \| good
2025-07-21T06:00:00.000Z	27 \| good	5.313 \| good	22.833 \| good	23.81 \| good	18.329 \| good	5.916 \| good	0.119 \| good
2025-07-21T07:00:00.000Z	33 \| good	5.774 \| good	30.672 \| good	21.247 \| good	2.255 \| good	3.303 \| good	0.119 \| good
2025-07-21T08:00:00.000Z	38 \| good	6.591 \| good	30.504 \| good	13.545 \| good	2.272 \| good	4.46 \| good	0.119 \| good
2025-07-21T09:00:00.000Z	33 \| good	6.351 \| good	30.477 \| good	18.4 \| good	0.997 \| good	5.681 \| good	0.119 \| good
2025-07-21T10:00:00.000Z	27 \| good	5.319 \| good	17.832 \| good	14.481 \| good	1.014 \| good	6.217 \| good	0.158 \| good
2025-07-21T11:00:00.000Z	27 \| good	5.46 \| good	25.188 \| good	18.055 \| good	1.021 \| good	6.957 \| good	0.215 \| good
2025-07-21T12:00:00.000Z	37 \| good	5.664 \| good	40.395 \| good	18.504 \| good	0.888 \| good	9.575 \| good	0.244 \| good
2025-07-21T13:00:00.000Z	33 \| good	5.519 \| good	24.741 \| good	20.797 \| good	0.838 \| good	7.921 \| good	0.215 \| good
2025-07-21T14:00:00.000Z	33 \| good	5.633 \| good	21.951 \| good	18.479 \| good	2.279 \| good	5.958 \| good	0.22 \| good
2025-07-21T15:00:00.000Z	33 \| good	5.745 \| good	23.417 \| good	23.832 \| good	2.469 \| good	4.445 \| good	0.2 \| good
2025-07-21T16:00:00.000Z	33 \| good	5.94 \| good	23.924 \| good	27.037 \| good	1.215 \| good	4.266 \| good	0.161 \| good
2025-07-21T17:00:00.000Z	38 \| good	6.522 \| good	28.027 \| good	33.566 \| good	1.276 \| good	3.092 \| good	0.132 \| good
2025-07-21T18:00:00.000Z	38 \| good	7.382 \| good	39.161 \| good	37.048 \| good	1.246 \| good	1.933 \| good	0.192 \| good
2025-07-21T19:00:00.000Z	38 \| good	6.89 \| good	26.505 \| good	39.453 \| good	1.105 \| good	2.327 \| good	0.196 \| good
2025-07-21T20:00:00.000Z	44 \| good	8.374 \| good	33.433 \| good	40.479 \| good	1.051 \| good	2.477 \| good	0.19 \| good
2025-07-21T21:00:00.000Z	49 \| good	8.686 \| good	34.706 \| good	41.004 \| good	0.882 \| good	3.482 \| good	0.154 \| good
2025-07-21T22:00:00.000Z	49 \| good	9.498 \| good	42.653 \| good	41.663 \| good	1 \| good	1.996 \| good	0.196 \| good
2025-07-21T23:00:00.000Z	54 \| moderate	10.681 \| good	35.674 \| good	41.699 \| good	1.267 \| good	2.465 \| good	0.196 \| good
2025-07-22T00:00:00.000Z	56 \| moderate	12.39 \| fine	60.243 \| fine	40.645 \| good	1.247 \| good	5.237 \| good	0.243 \| good
2025-07-22T01:00:00.000Z	60 \| moderate	13.564 \| fine	56.192 \| fine	41.831 \| good	1.501 \| good	7.408 \| good	0.243 \| good
2025-07-22T02:00:00.000Z	69 \| moderate	16.851 \| fine	91.196 \| fine	39.448 \| good	1.765 \| good	6.144 \| good	0.206 \| good
2025-07-22T03:00:00.000Z	56 \| moderate	11.816 \| good	52.676 \| good	23.29 \| good	0.676 \| good	6.626 \| good	0.252 \| good
2025-07-22T04:00:00.000Z	75 \| moderate	22.368 \| fine	75.567 \| fine	33.447 \| good	1.236 \| good	7.119 \| good	0.285 \| good
2025-07-22T05:00:00.000Z	86 \| moderate	28.371 \| fine	78.036 \| fine	31.001 \| good	1.264 \| good	5.616 \| good	0.28 \| good
2025-07-22T06:00:00.000Z	88 \| moderate	29.219 \| fine	103.457 \| fine	33.415 \| good	1.448 \| good	6.446 \| good	0.279 \| good
2025-07-22T06:00:00.000Z	86 \| moderate	28.371 \| fine	78.036 \| fine	31.001 \| good	1.264 \| good	5.616 \| good	0.28 \| good
2025-07-18T06:00:00.000Z	52 \| moderate	9.53 \| good	42.441 \| good	19.038 \| good	0.356 \| good	4.752 \| good	0.167 \| good
2025-07-18T07:00:00.000Z	52 \| moderate	10.162 \| good	44.867 \| good	19.694 \| good	0.351 \| good	4.45 \| good	0.162 \| good
2025-07-18T08:00:00.000Z	54 \| moderate	11.094 \| good	49.318 \| good	17.136 \| good	0.347 \| good	4.148 \| good	0.156 \| good
2025-07-18T09:00:00.000Z	56 \| moderate	11.5 \| good	50.657 \| good	13.761 \| good	0.343 \| good	3.847 \| good	0.151 \| good
2025-07-18T10:00:00.000Z	52 \| moderate	9.873 \| good	43.838 \| good	9.862 \| good	0.377 \| good	3.949 \| good	0.151 \| good
2025-07-18T11:00:00.000Z	56 \| moderate	12.226 \| fine	54.729 \| good	9.88 \| good	0.411 \| good	4.051 \| good	0.152 \| good
2025-07-18T12:00:00.000Z	60 \| moderate	13.788 \| fine	62.232 \| fine	15.34 \| good	0.445 \| good	4.153 \| good	0.153 \| good
2025-07-18T13:00:00.000Z	58 \| moderate	12.552 \| fine	57.049 \| fine	21.627 \| good	0.511 \| good	4.068 \| good	0.159 \| good
2025-07-18T14:00:00.000Z	56 \| moderate	11.804 \| good	52.383 \| good	24.571 \| good	0.578 \| good	3.984 \| good	0.165 \| good
2025-07-18T15:00:00.000Z	52 \| moderate	10.458 \| good	46.292 \| good	29.401 \| good	0.644 \| good	3.899 \| good	0.171 \| good
2025-07-18T16:00:00.000Z	52 \| moderate	9.98 \| good	44.258 \| good	32.225 \| good	0.755 \| good	2.941 \| good	0.17 \| good
2025-07-18T17:00:00.000Z	52 \| moderate	10.053 \| good	45.055 \| good	36.334 \| good	0.866 \| good	1.983 \| good	0.169 \| good
2025-07-18T18:00:00.000Z	54 \| moderate	11.068 \| good	49.083 \| good	43.194 \| good	0.977 \| good	1.024 \| good	0.168 \| good
2025-07-18T19:00:00.000Z	52 \| moderate	10.262 \| good	45.288 \| good	44.278 \| good	0.916 \| good	1.048 \| good	0.166 \| good
2025-07-18T20:00:00.000Z	52 \| moderate	9.549 \| good	42.752 \| good	41.09 \| good	0.856 \| good	1.072 \| good	0.164 \| good
2025-07-18T21:00:00.000Z	52 \| moderate	10.418 \| good	46.168 \| good	40.408 \| good	0.795 \| good	1.096 \| good	0.162 \| good
2025-07-18T22:00:00.000Z	54 \| moderate	11.448 \| good	50.928 \| good	38.709 \| good	0.812 \| good	1.552 \| good	0.165 \| good
2025-07-18T23:00:00.000Z	58 \| moderate	13.105 \| fine	58.776 \| fine	34.178 \| good	0.829 \| good	2.007 \| good	0.169 \| good
2025-07-19T00:00:00.000Z	58 \| moderate	12.6 \| fine	56.756 \| fine	34.784 \| good	0.847 \| good	2.463 \| good	0.172 \| good
2025-07-19T01:00:00.000Z	58 \| moderate	13.181 \| fine	58.914 \| fine	32.421 \| good	0.992 \| good	4.042 \| good	0.188 \| good
2025-07-19T02:00:00.000Z	56 \| moderate	12.095 \| good	54.529 \| good	30.032 \| good	1.137 \| good	5.622 \| good	0.204 \| good
2025-07-19T03:00:00.000Z	54 \| moderate	11.333 \| good	49.925 \| good	28.785 \| good	1.282 \| good	7.201 \| good	0.22 \| good
2025-07-19T04:00:00.000Z	56 \| moderate	11.556 \| good	50.901 \| good	26.129 \| good	1.448 \| good	6.815 \| good	0.218 \| good
2025-07-19T05:00:00.000Z	54 \| moderate	11.406 \| good	50.654 \| good	22.782 \| good	1.614 \| good	6.429 \| good	0.216 \| good
2025-07-19T06:00:00.000Z	54 \| moderate	11.013 \| good	48.829 \| good	22.625 \| good	1.781 \| good	6.043 \| good	0.214 \| good
2025-07-19T07:00:00.000Z	56 \| moderate	12.246 \| fine	54.9 \| good	21.327 \| good	2.273 \| good	5.47 \| good	0.209 \| good
2025-07-19T08:00:00.000Z	58 \| moderate	13.374 \| fine	60.438 \| fine	22.043 \| good	2.766 \| good	4.896 \| good	0.204 \| good
2025-07-19T09:00:00.000Z	58 \| moderate	12.87 \| fine	57.343 \| fine	23.158 \| good	3.258 \| good	4.322 \| good	0.198 \| good
2025-07-19T10:00:00.000Z	58 \| moderate	12.715 \| fine	57.127 \| fine	24.653 \| good	3.551 \| good	3.947 \| good	0.198 \| good
2025-07-19T11:00:00.000Z	58 \| moderate	13.468 \| fine	60.869 \| fine	23.808 \| good	3.845 \| good	3.572 \| good	0.197 \| good
2025-07-19T12:00:00.000Z	56 \| moderate	11.976 \| good	53.97 \| good	28.254 \| good	4.138 \| good	3.196 \| good	0.196 \| good
2025-07-19T13:00:00.000Z	58 \| moderate	12.798 \| fine	57 \| fine	30.072 \| good	3.194 \| good	2.798 \| good	0.197 \| good
2025-07-19T14:00:00.000Z	52 \| moderate	10.324 \| good	45.925 \| good	30.497 \| good	2.25 \| good	2.4 \| good	0.197 \| good
2025-07-19T15:00:00.000Z	54 \| moderate	11.292 \| good	49.928 \| good	25.248 \| good	1.306 \| good	2.003 \| good	0.197 \| good
2025-07-19T16:00:00.000Z	52 \| moderate	9.976 \| good	44.165 \| good	30.129 \| good	1.017 \| good	1.772 \| good	0.198 \| good
2025-07-19T17:00:00.000Z	54 \| moderate	11.467 \| good	50.817 \| good	34.608 \| good	0.728 \| good	1.541 \| good	0.198 \| good
2025-07-19T18:00:00.000Z	52 \| moderate	10.07 \| good	44.841 \| good	34.502 \| good	0.438 \| good	1.31 \| good	0.198 \| good
2025-07-19T19:00:00.000Z	54 \| moderate	10.83 \| good	48 \| good	34.703 \| good	0.418 \| good	1.664 \| good	0.2 \| good
2025-07-19T20:00:00.000Z	52 \| moderate	10.04 \| good	44.89 \| good	33.728 \| good	0.398 \| good	2.017 \| good	0.201 \| good
2025-07-19T21:00:00.000Z	54 \| moderate	10.724 \| good	47.701 \| good	37.288 \| good	0.378 \| good	2.371 \| good	0.203 \| good
2025-07-19T22:00:00.000Z	54 \| moderate	10.996 \| good	48.608 \| good	40.753 \| good	0.432 \| good	2.844 \| good	0.21 \| good
2025-07-19T23:00:00.000Z	56 \| moderate	12.259 \| fine	54.446 \| good	39.16 \| good	0.486 \| good	3.317 \| good	0.216 \| good
2025-07-20T00:00:00.000Z	38 \| good	4.197 \| good	4.536 \| good	40.862 \| good	0.541 \| good	3.805 \| good	0.224 \| good
2025-07-20T01:00:00.000Z	56 \| moderate	11.606 \| good	51.5 \| good	29.441 \| good	0.576 \| good	3.798 \| good	0.22 \| good
2025-07-20T02:00:00.000Z	58 \| moderate	12.821 \| fine	57.853 \| fine	25.184 \| good	0.613 \| good	3.805 \| good	0.217 \| good
2025-07-20T03:00:00.000Z	60 \| moderate	14.068 \| fine	62.605 \| fine	21.614 \| good	0.649 \| good	3.813 \| good	0.213 \| good
2025-07-20T04:00:00.000Z	56 \| moderate	11.773 \| good	51.904 \| good	20.355 \| good	0.628 \| good	3.871 \| good	0.213 \| good
2025-07-20T05:00:00.000Z	56 \| moderate	12.157 \| fine	54.55 \| good	23.527 \| good	0.607 \| good	3.929 \| good	0.212 \| good

Zionsville

Get reliable air quality data to drive your business

Zionsville, Indiana air quality map: Stay updated on AQI near you

0.45ppm

How accurate is Indiana, USA air quality data?

Air quality and pollutant data for Indiana, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

Air quality levels in US

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

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

How often is air quality information updated for Zionsville, Indiana?

The air quality information for Zionsville, Indiana is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Zionsville, Indiana at its worst?

In the past 24 hours, the air quality in Zionsville, Indiana was at its worst at 03:00:00 on 2025-07-18.

When did Zionsville, Indiana experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Zionsville, Indiana was observed at 02:00:00 on 2025-07-17.

What is the AQI in Zionsville, Indiana right now?

As of now, the AQI in Zionsville, Indiana is 29, indicating Good conditions.

What is the most common type of pollution in Zionsville, Indiana?

Zionsville, Indiana air has the highest levels of O3.

What should I do in case of poor air quality in Zionsville, Indiana?

Poor air quality in Zionsville, Indiana means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Zionsville, Indiana at the moment?

PM_2.5 levels in Zionsville, Indiana are currently 4.867 μg/m³.

What is the PM₁₀ level in Zionsville, Indiana at the moment?

The PM₁₀ concentration in Zionsville, Indiana is 18.362 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Zionsville, Indiana at the moment?

The current carbon monoxide (CO) concentration in Zionsville, Indiana is 0.476 ppm.

What is the sulfur dioxide (SO₂) level in Zionsville, Indiana at the moment?

Currently, Zionsville, Indiana has a sulfur dioxide (SO₂) concentration of 0.767 ppb.

What is the ozone (O₃) level in Zionsville, Indiana at the moment?

The current ozone (O₃) level in Zionsville, Indiana at the moment is 31.118 ppm.

What is the nitrogen dioxide (NO₂) level in Zionsville, Indiana at the moment?

Nitrogen dioxide (NO₂) level in Zionsville, Indiana at the moment is 4.947 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-20T07:00:00.000Z	38 \| good	6.849 \| good	26.749 \| good	20.126 \| good	0.75 \| good	4.022 \| good	0.52 \| good
2025-07-20T08:00:00.000Z	33 \| good	6.148 \| good	19.416 \| good	21.033 \| good	0.65 \| good	3.261 \| good	0.52 \| good
2025-07-20T09:00:00.000Z	38 \| good	7.433 \| good	24.581 \| good	17.34 \| good	0.753 \| good	2.807 \| good	0.52 \| good
2025-07-20T10:00:00.000Z	33 \| good	5.682 \| good	21.886 \| good	17.497 \| good	1.033 \| good	5.111 \| good	0.52 \| good
2025-07-20T11:00:00.000Z	33 \| good	6.37 \| good	23.503 \| good	22.62 \| good	0.728 \| good	2.034 \| good	0.528 \| good
2025-07-20T12:00:00.000Z	38 \| good	7.169 \| good	33.291 \| good	17.622 \| good	0.707 \| good	1.98 \| good	0.528 \| good
2025-07-20T13:00:00.000Z	38 \| good	6.814 \| good	17.046 \| good	18.222 \| good	1.197 \| good	3.435 \| good	0.512 \| good
2025-07-20T14:00:00.000Z	44 \| good	7.987 \| good	24.974 \| good	18.18 \| good	0.791 \| good	4.379 \| good	0.527 \| good
2025-07-20T15:00:00.000Z	44 \| good	8.423 \| good	34.948 \| good	19.999 \| good	1.061 \| good	4.142 \| good	0.595 \| good
2025-07-20T16:00:00.000Z	52 \| moderate	9.862 \| good	38.952 \| good	18.964 \| good	1.06 \| good	4.35 \| good	0.527 \| good
2025-07-20T17:00:00.000Z	33 \| good	6.063 \| good	16.653 \| good	19.685 \| good	1.014 \| good	7.187 \| good	0.595 \| good
2025-07-20T18:00:00.000Z	49 \| good	9.117 \| good	43.24 \| good	28.57 \| good	1.059 \| good	6.696 \| good	0.662 \| good
2025-07-20T19:00:00.000Z	33 \| good	5.985 \| good	20.366 \| good	31.779 \| good	1.026 \| good	6.235 \| good	0.662 \| good
2025-07-20T20:00:00.000Z	33 \| good	5.69 \| good	21.934 \| good	29.205 \| good	1.048 \| good	2.126 \| good	0.527 \| good
2025-07-20T21:00:00.000Z	41 \| good	6.771 \| good	43.585 \| good	30.605 \| good	1.041 \| good	1.875 \| good	0.527 \| good
2025-07-20T22:00:00.000Z	56 \| moderate	11.886 \| good	45.438 \| good	32.392 \| good	1.367 \| good	5.876 \| good	0.669 \| good
2025-07-20T23:00:00.000Z	56 \| moderate	11.848 \| good	18.746 \| good	35.754 \| good	1.712 \| good	6.032 \| good	0.662 \| good
2025-07-21T00:00:00.000Z	52 \| moderate	10.344 \| good	37.831 \| good	36.664 \| good	1.339 \| good	6.02 \| good	0.669 \| good
2025-07-21T01:00:00.000Z	35 \| good	4.65 \| good	34.516 \| good	37.752 \| good	0.995 \| good	6.412 \| good	0.679 \| good
2025-07-21T02:00:00.000Z	33 \| good	5.975 \| good	32.727 \| good	30.266 \| good	1.264 \| good	7.095 \| good	0.654 \| good
2025-07-21T03:00:00.000Z	33 \| good	5.488 \| good	35.821 \| good	27.581 \| good	1.278 \| good	4.665 \| good	0.662 \| good
2025-07-21T04:00:00.000Z	27 \| good	4.017 \| good	24.957 \| good	28.736 \| good	8.656 \| good	4.808 \| good	0.119 \| good
2025-07-21T05:00:00.000Z	27 \| good	4.592 \| good	20.82 \| good	25.203 \| good	8.415 \| good	2.357 \| good	0.119 \| good
2025-07-21T06:00:00.000Z	27 \| good	5.313 \| good	22.833 \| good	23.81 \| good	18.329 \| good	5.916 \| good	0.119 \| good
2025-07-21T07:00:00.000Z	33 \| good	5.774 \| good	30.672 \| good	21.247 \| good	2.255 \| good	3.303 \| good	0.119 \| good
2025-07-21T08:00:00.000Z	38 \| good	6.591 \| good	30.504 \| good	13.545 \| good	2.272 \| good	4.46 \| good	0.119 \| good
2025-07-21T09:00:00.000Z	33 \| good	6.351 \| good	30.477 \| good	18.4 \| good	0.997 \| good	5.681 \| good	0.119 \| good
2025-07-21T10:00:00.000Z	27 \| good	5.319 \| good	17.832 \| good	14.481 \| good	1.014 \| good	6.217 \| good	0.158 \| good
2025-07-21T11:00:00.000Z	27 \| good	5.46 \| good	25.188 \| good	18.055 \| good	1.021 \| good	6.957 \| good	0.215 \| good
2025-07-21T12:00:00.000Z	37 \| good	5.664 \| good	40.395 \| good	18.504 \| good	0.888 \| good	9.575 \| good	0.244 \| good
2025-07-21T13:00:00.000Z	33 \| good	5.519 \| good	24.741 \| good	20.797 \| good	0.838 \| good	7.921 \| good	0.215 \| good
2025-07-21T14:00:00.000Z	33 \| good	5.633 \| good	21.951 \| good	18.479 \| good	2.279 \| good	5.958 \| good	0.22 \| good
2025-07-21T15:00:00.000Z	33 \| good	5.745 \| good	23.417 \| good	23.832 \| good	2.469 \| good	4.445 \| good	0.2 \| good
2025-07-21T16:00:00.000Z	33 \| good	5.94 \| good	23.924 \| good	27.037 \| good	1.215 \| good	4.266 \| good	0.161 \| good
2025-07-21T17:00:00.000Z	38 \| good	6.522 \| good	28.027 \| good	33.566 \| good	1.276 \| good	3.092 \| good	0.132 \| good
2025-07-21T18:00:00.000Z	38 \| good	7.382 \| good	39.161 \| good	37.048 \| good	1.246 \| good	1.933 \| good	0.192 \| good
2025-07-21T19:00:00.000Z	38 \| good	6.89 \| good	26.505 \| good	39.453 \| good	1.105 \| good	2.327 \| good	0.196 \| good
2025-07-21T20:00:00.000Z	44 \| good	8.374 \| good	33.433 \| good	40.479 \| good	1.051 \| good	2.477 \| good	0.19 \| good
2025-07-21T21:00:00.000Z	49 \| good	8.686 \| good	34.706 \| good	41.004 \| good	0.882 \| good	3.482 \| good	0.154 \| good
2025-07-21T22:00:00.000Z	49 \| good	9.498 \| good	42.653 \| good	41.663 \| good	1 \| good	1.996 \| good	0.196 \| good
2025-07-21T23:00:00.000Z	54 \| moderate	10.681 \| good	35.674 \| good	41.699 \| good	1.267 \| good	2.465 \| good	0.196 \| good
2025-07-22T00:00:00.000Z	56 \| moderate	12.39 \| fine	60.243 \| fine	40.645 \| good	1.247 \| good	5.237 \| good	0.243 \| good
2025-07-22T01:00:00.000Z	60 \| moderate	13.564 \| fine	56.192 \| fine	41.831 \| good	1.501 \| good	7.408 \| good	0.243 \| good
2025-07-22T02:00:00.000Z	69 \| moderate	16.851 \| fine	91.196 \| fine	39.448 \| good	1.765 \| good	6.144 \| good	0.206 \| good
2025-07-22T03:00:00.000Z	56 \| moderate	11.816 \| good	52.676 \| good	23.29 \| good	0.676 \| good	6.626 \| good	0.252 \| good
2025-07-22T04:00:00.000Z	75 \| moderate	22.368 \| fine	75.567 \| fine	33.447 \| good	1.236 \| good	7.119 \| good	0.285 \| good
2025-07-22T05:00:00.000Z	86 \| moderate	28.371 \| fine	78.036 \| fine	31.001 \| good	1.264 \| good	5.616 \| good	0.28 \| good
2025-07-22T06:00:00.000Z	88 \| moderate	29.219 \| fine	103.457 \| fine	33.415 \| good	1.448 \| good	6.446 \| good	0.279 \| good
2025-07-22T06:00:00.000Z	86 \| moderate	28.371 \| fine	78.036 \| fine	31.001 \| good	1.264 \| good	5.616 \| good	0.28 \| good
2025-07-18T06:00:00.000Z	52 \| moderate	9.53 \| good	42.441 \| good	19.038 \| good	0.356 \| good	4.752 \| good	0.167 \| good
2025-07-18T07:00:00.000Z	52 \| moderate	10.162 \| good	44.867 \| good	19.694 \| good	0.351 \| good	4.45 \| good	0.162 \| good
2025-07-18T08:00:00.000Z	54 \| moderate	11.094 \| good	49.318 \| good	17.136 \| good	0.347 \| good	4.148 \| good	0.156 \| good
2025-07-18T09:00:00.000Z	56 \| moderate	11.5 \| good	50.657 \| good	13.761 \| good	0.343 \| good	3.847 \| good	0.151 \| good
2025-07-18T10:00:00.000Z	52 \| moderate	9.873 \| good	43.838 \| good	9.862 \| good	0.377 \| good	3.949 \| good	0.151 \| good
2025-07-18T11:00:00.000Z	56 \| moderate	12.226 \| fine	54.729 \| good	9.88 \| good	0.411 \| good	4.051 \| good	0.152 \| good
2025-07-18T12:00:00.000Z	60 \| moderate	13.788 \| fine	62.232 \| fine	15.34 \| good	0.445 \| good	4.153 \| good	0.153 \| good
2025-07-18T13:00:00.000Z	58 \| moderate	12.552 \| fine	57.049 \| fine	21.627 \| good	0.511 \| good	4.068 \| good	0.159 \| good
2025-07-18T14:00:00.000Z	56 \| moderate	11.804 \| good	52.383 \| good	24.571 \| good	0.578 \| good	3.984 \| good	0.165 \| good
2025-07-18T15:00:00.000Z	52 \| moderate	10.458 \| good	46.292 \| good	29.401 \| good	0.644 \| good	3.899 \| good	0.171 \| good
2025-07-18T16:00:00.000Z	52 \| moderate	9.98 \| good	44.258 \| good	32.225 \| good	0.755 \| good	2.941 \| good	0.17 \| good
2025-07-18T17:00:00.000Z	52 \| moderate	10.053 \| good	45.055 \| good	36.334 \| good	0.866 \| good	1.983 \| good	0.169 \| good
2025-07-18T18:00:00.000Z	54 \| moderate	11.068 \| good	49.083 \| good	43.194 \| good	0.977 \| good	1.024 \| good	0.168 \| good
2025-07-18T19:00:00.000Z	52 \| moderate	10.262 \| good	45.288 \| good	44.278 \| good	0.916 \| good	1.048 \| good	0.166 \| good
2025-07-18T20:00:00.000Z	52 \| moderate	9.549 \| good	42.752 \| good	41.09 \| good	0.856 \| good	1.072 \| good	0.164 \| good
2025-07-18T21:00:00.000Z	52 \| moderate	10.418 \| good	46.168 \| good	40.408 \| good	0.795 \| good	1.096 \| good	0.162 \| good
2025-07-18T22:00:00.000Z	54 \| moderate	11.448 \| good	50.928 \| good	38.709 \| good	0.812 \| good	1.552 \| good	0.165 \| good
2025-07-18T23:00:00.000Z	58 \| moderate	13.105 \| fine	58.776 \| fine	34.178 \| good	0.829 \| good	2.007 \| good	0.169 \| good
2025-07-19T00:00:00.000Z	58 \| moderate	12.6 \| fine	56.756 \| fine	34.784 \| good	0.847 \| good	2.463 \| good	0.172 \| good
2025-07-19T01:00:00.000Z	58 \| moderate	13.181 \| fine	58.914 \| fine	32.421 \| good	0.992 \| good	4.042 \| good	0.188 \| good
2025-07-19T02:00:00.000Z	56 \| moderate	12.095 \| good	54.529 \| good	30.032 \| good	1.137 \| good	5.622 \| good	0.204 \| good
2025-07-19T03:00:00.000Z	54 \| moderate	11.333 \| good	49.925 \| good	28.785 \| good	1.282 \| good	7.201 \| good	0.22 \| good
2025-07-19T04:00:00.000Z	56 \| moderate	11.556 \| good	50.901 \| good	26.129 \| good	1.448 \| good	6.815 \| good	0.218 \| good
2025-07-19T05:00:00.000Z	54 \| moderate	11.406 \| good	50.654 \| good	22.782 \| good	1.614 \| good	6.429 \| good	0.216 \| good
2025-07-19T06:00:00.000Z	54 \| moderate	11.013 \| good	48.829 \| good	22.625 \| good	1.781 \| good	6.043 \| good	0.214 \| good
2025-07-19T07:00:00.000Z	56 \| moderate	12.246 \| fine	54.9 \| good	21.327 \| good	2.273 \| good	5.47 \| good	0.209 \| good
2025-07-19T08:00:00.000Z	58 \| moderate	13.374 \| fine	60.438 \| fine	22.043 \| good	2.766 \| good	4.896 \| good	0.204 \| good
2025-07-19T09:00:00.000Z	58 \| moderate	12.87 \| fine	57.343 \| fine	23.158 \| good	3.258 \| good	4.322 \| good	0.198 \| good
2025-07-19T10:00:00.000Z	58 \| moderate	12.715 \| fine	57.127 \| fine	24.653 \| good	3.551 \| good	3.947 \| good	0.198 \| good
2025-07-19T11:00:00.000Z	58 \| moderate	13.468 \| fine	60.869 \| fine	23.808 \| good	3.845 \| good	3.572 \| good	0.197 \| good
2025-07-19T12:00:00.000Z	56 \| moderate	11.976 \| good	53.97 \| good	28.254 \| good	4.138 \| good	3.196 \| good	0.196 \| good
2025-07-19T13:00:00.000Z	58 \| moderate	12.798 \| fine	57 \| fine	30.072 \| good	3.194 \| good	2.798 \| good	0.197 \| good
2025-07-19T14:00:00.000Z	52 \| moderate	10.324 \| good	45.925 \| good	30.497 \| good	2.25 \| good	2.4 \| good	0.197 \| good
2025-07-19T15:00:00.000Z	54 \| moderate	11.292 \| good	49.928 \| good	25.248 \| good	1.306 \| good	2.003 \| good	0.197 \| good
2025-07-19T16:00:00.000Z	52 \| moderate	9.976 \| good	44.165 \| good	30.129 \| good	1.017 \| good	1.772 \| good	0.198 \| good
2025-07-19T17:00:00.000Z	54 \| moderate	11.467 \| good	50.817 \| good	34.608 \| good	0.728 \| good	1.541 \| good	0.198 \| good
2025-07-19T18:00:00.000Z	52 \| moderate	10.07 \| good	44.841 \| good	34.502 \| good	0.438 \| good	1.31 \| good	0.198 \| good
2025-07-19T19:00:00.000Z	54 \| moderate	10.83 \| good	48 \| good	34.703 \| good	0.418 \| good	1.664 \| good	0.2 \| good
2025-07-19T20:00:00.000Z	52 \| moderate	10.04 \| good	44.89 \| good	33.728 \| good	0.398 \| good	2.017 \| good	0.201 \| good
2025-07-19T21:00:00.000Z	54 \| moderate	10.724 \| good	47.701 \| good	37.288 \| good	0.378 \| good	2.371 \| good	0.203 \| good
2025-07-19T22:00:00.000Z	54 \| moderate	10.996 \| good	48.608 \| good	40.753 \| good	0.432 \| good	2.844 \| good	0.21 \| good
2025-07-19T23:00:00.000Z	56 \| moderate	12.259 \| fine	54.446 \| good	39.16 \| good	0.486 \| good	3.317 \| good	0.216 \| good
2025-07-20T00:00:00.000Z	38 \| good	4.197 \| good	4.536 \| good	40.862 \| good	0.541 \| good	3.805 \| good	0.224 \| good
2025-07-20T01:00:00.000Z	56 \| moderate	11.606 \| good	51.5 \| good	29.441 \| good	0.576 \| good	3.798 \| good	0.22 \| good
2025-07-20T02:00:00.000Z	58 \| moderate	12.821 \| fine	57.853 \| fine	25.184 \| good	0.613 \| good	3.805 \| good	0.217 \| good
2025-07-20T03:00:00.000Z	60 \| moderate	14.068 \| fine	62.605 \| fine	21.614 \| good	0.649 \| good	3.813 \| good	0.213 \| good
2025-07-20T04:00:00.000Z	56 \| moderate	11.773 \| good	51.904 \| good	20.355 \| good	0.628 \| good	3.871 \| good	0.213 \| good
2025-07-20T05:00:00.000Z	56 \| moderate	12.157 \| fine	54.55 \| good	23.527 \| good	0.607 \| good	3.929 \| good	0.212 \| good

Live air quality index in Zionsville, Indiana today

Major air pollutants in Zionsville, Indiana

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Zionsville, Indiana air quality forecast and history

Get reliable air quality data to drive your business

Zionsville, Indiana air quality map: Stay updated on AQI near you

Air quality in nearby cities

Whitestown, Indiana

Carmel, Indiana

Brownsburg, Indiana

Westfield, Indiana

Speedway, Indiana

Lebanon, Indiana

How accurate is Indiana, USA air quality data?

Air quality levels in US

Frequently asked questions

How often is air quality information updated for Zionsville, Indiana?

What time in the last 24 hours was the air quality in Zionsville, Indiana at its worst?

When did Zionsville, Indiana experience the best air quality in the last 24 hours?

What is the AQI in Zionsville, Indiana right now?

What is the most common type of pollution in Zionsville, Indiana?

What should I do in case of poor air quality in Zionsville, Indiana?

What is the PM2.5 level in Zionsville, Indiana at the moment?

What is the PM10 level in Zionsville, Indiana at the moment?

What is the carbon monoxide (CO) level in Zionsville, Indiana at the moment?

What is the sulfur dioxide (SO2) level in Zionsville, Indiana at the moment?

What is the ozone (O3) level in Zionsville, Indiana at the moment?

What is the nitrogen dioxide (NO2) level in Zionsville, Indiana at the moment?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 level in Zionsville, Indiana at the moment?

What is the PM₁₀ level in Zionsville, Indiana at the moment?

What is the sulfur dioxide (SO₂) level in Zionsville, Indiana at the moment?

What is the ozone (O₃) level in Zionsville, Indiana at the moment?

What is the nitrogen dioxide (NO₂) level in Zionsville, Indiana at the moment?