What is the current concentration of PM10 in South Bend, Indiana?

The current PM10 concentration at South Bend, Indiana is 14.415 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in South Bend, Indiana?

The current sulfur dioxide (SO2) concentration at South Bend, Indiana is 0.638 ppb.

What is the current concentration of ozone (O3) in South Bend, Indiana?

The current ozone (O3) concentration at South Bend, Indiana is 17.233 ppm.

What is the current concentration of nitrogen dioxide (NO2) in South Bend, Indiana?

The current nitrogen dioxide (NO2) concentration at South Bend, Indiana is 5.135 ppb.

South Bend, Indiana live air quality index now

Q: What is the current concentration of PM2.5 in South Bend, Indiana?

The current PM2.5 concentration at South Bend, Indiana is 3.189 μg/m3.

Stay updated with real-time air quality in South Bend, 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)

Good

South Bend, Indiana

Last updated: ... (Local time)

Major air pollutants in South Bend, Indiana

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.19 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

14.41 μg/m³

155

255

425

605+

Ozone (O₃)

17.23 ppb

201

201+

Sulfur Dioxide (SO₂)

0.64 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.13 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.22 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

South Bend, Indiana

Get Live Pollen Counts

South Bend, Indiana

Scroll To Air Quality Map

Track live South Bend, Indiana air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-20T16:00:00.000Z	33 \| good	5.739 \| good	26.66 \| good	16.686 \| good	0.894 \| good	5.306 \| good	0.281 \| good
2025-10-20T17:00:00.000Z	27 \| good	4.599 \| good	20.32 \| good	22.528 \| good	0.774 \| good	5.057 \| good	0.224 \| good
2025-10-20T18:00:00.000Z	26 \| good	3.491 \| good	16.099 \| good	27.603 \| good	0.507 \| good	4.674 \| good	0.204 \| good
2025-10-20T19:00:00.000Z	27 \| good	2.914 \| good	12.102 \| good	28.758 \| good	0.46 \| good	4.725 \| good	0.204 \| good
2025-10-20T20:00:00.000Z	28 \| good	2.595 \| good	11.086 \| good	29.991 \| good	0.612 \| good	4.308 \| good	0.204 \| good
2025-10-20T21:00:00.000Z	29 \| good	2.414 \| good	10.06 \| good	31.118 \| good	0.606 \| good	3.628 \| good	0.204 \| good
2025-10-20T22:00:00.000Z	30 \| good	2.397 \| good	9.999 \| good	32.101 \| good	0.817 \| good	3.2 \| good	0.204 \| good
2025-10-20T23:00:00.000Z	30 \| good	2.342 \| good	10.059 \| good	31.964 \| good	0.601 \| good	3.272 \| good	0.204 \| good
2025-10-21T00:00:00.000Z	30 \| good	2.323 \| good	10.074 \| good	31.908 \| good	0.621 \| good	0.393 \| good	0.231 \| good
2025-10-21T01:00:00.000Z	30 \| good	3.042 \| good	13.562 \| good	31.926 \| good	0.645 \| good	1.517 \| good	0.231 \| good
2025-10-21T02:00:00.000Z	30 \| good	3.057 \| good	13.653 \| good	32.018 \| good	0.552 \| good	1.182 \| good	0.204 \| good
2025-10-21T03:00:00.000Z	27 \| good	4.564 \| good	19.693 \| good	21.354 \| good	2.63 \| good	2.773 \| good	0.15 \| good
2025-10-21T04:00:00.000Z	28 \| good	2.989 \| good	12.03 \| good	29.878 \| good	0.558 \| good	1.426 \| good	0.204 \| good
2025-10-21T05:00:00.000Z	27 \| good	2.906 \| good	12.056 \| good	28.763 \| good	0.459 \| good	2.868 \| good	0.204 \| good
2025-10-21T06:00:00.000Z	26 \| good	2.819 \| good	12.183 \| good	28.008 \| good	0.398 \| good	2.961 \| good	0.204 \| good
2025-10-21T07:00:00.000Z	27 \| good	2.844 \| good	12.395 \| good	28.846 \| good	0.381 \| good	2.382 \| good	0.204 \| good
2025-10-21T08:00:00.000Z	25 \| good	3.046 \| good	12.437 \| good	26.926 \| good	0.604 \| good	3.044 \| good	0.204 \| good
2025-10-21T09:00:00.000Z	24 \| good	3.32 \| good	14.945 \| good	25.989 \| good	0.434 \| good	3.695 \| good	0.177 \| good
2025-10-21T10:00:00.000Z	28 \| good	3.23 \| good	14.076 \| good	29.681 \| good	0.582 \| good	4.8 \| good	0.177 \| good
2025-10-21T11:00:00.000Z	25 \| good	3.142 \| good	14 \| good	26.778 \| good	0.713 \| good	5.607 \| good	0.222 \| good
2025-10-21T12:00:00.000Z	22 \| good	3.205 \| good	13.999 \| good	24.077 \| good	0.817 \| good	3.566 \| good	0.298 \| good
2025-10-21T13:00:00.000Z	22 \| good	3.666 \| good	15.943 \| good	20.162 \| good	0.855 \| good	4.674 \| good	0.354 \| good
2025-10-21T14:00:00.000Z	22 \| good	4.335 \| good	18.696 \| good	19.93 \| good	0.802 \| good	4.513 \| good	0.338 \| good
2025-10-21T15:00:00.000Z	27 \| good	4.528 \| good	19.613 \| good	19.254 \| good	0.733 \| good	2.465 \| good	0.197 \| good
2025-10-21T16:00:00.000Z	22 \| good	4.263 \| good	18.69 \| good	21.101 \| good	0.607 \| good	0.931 \| good	0.195 \| good
2025-10-21T17:00:00.000Z	22 \| good	3.869 \| good	16.92 \| good	22.178 \| good	0.812 \| good	0.408 \| good	0.222 \| good
2025-10-21T18:00:00.000Z	22 \| good	3.767 \| good	16.839 \| good	23.105 \| good	0.428 \| good	0.845 \| good	0.204 \| good
2025-10-21T19:00:00.000Z	24 \| good	3.515 \| good	16.002 \| good	25.808 \| good	0.777 \| good	4.078 \| good	0.222 \| good
2025-10-21T20:00:00.000Z	24 \| good	3.287 \| good	14.827 \| good	25.836 \| good	0.884 \| good	3.234 \| good	0.242 \| good
2025-10-21T21:00:00.000Z	24 \| good	3.177 \| good	13.993 \| good	25.932 \| good	0.791 \| good	0.831 \| good	0.242 \| good
2025-10-21T22:00:00.000Z	23 \| good	3.18 \| good	13.854 \| good	24.985 \| good	0.772 \| good	1.274 \| good	0.242 \| good
2025-10-21T23:00:00.000Z	23 \| good	2.792 \| good	11.935 \| good	24.918 \| good	0.813 \| good	0.854 \| good	0.242 \| good
2025-10-22T00:00:00.000Z	21 \| good	2.818 \| good	12.019 \| good	23.093 \| good	0.823 \| good	1.233 \| good	0.242 \| good
2025-10-22T01:00:00.000Z	20 \| good	3.069 \| good	13.944 \| good	22.194 \| good	0.745 \| good	1.463 \| good	0.224 \| good
2025-10-22T02:00:00.000Z	19 \| good	3.153 \| good	13.687 \| good	20.902 \| good	0.799 \| good	1.412 \| good	0.224 \| good
2025-10-22T03:00:00.000Z	20 \| good	1.545 \| good	6.467 \| good	22.136 \| good	0.565 \| good	3.1 \| good	0.133 \| good
2025-10-22T04:00:00.000Z	18 \| good	3.132 \| good	13.657 \| good	19.137 \| good	0.78 \| good	1.218 \| good	0.224 \| good
2025-10-22T05:00:00.000Z	17 \| good	3.122 \| good	13.535 \| good	18.274 \| good	0.662 \| good	1.976 \| good	0.204 \| good
2025-10-22T06:00:00.000Z	17 \| good	2.914 \| good	11.684 \| good	18.146 \| good	0.608 \| good	1.547 \| good	0.187 \| good
2025-10-22T07:00:00.000Z	16 \| good	2.729 \| good	11.597 \| good	17.258 \| good	0.65 \| good	1.94 \| good	0.187 \| good
2025-10-22T08:00:00.000Z	16 \| good	2.648 \| good	10.98 \| good	17.118 \| good	0.803 \| good	1.176 \| good	0.187 \| good
2025-10-22T09:00:00.000Z	18 \| good	2.565 \| good	10.85 \| good	18.962 \| good	0.649 \| good	0.711 \| good	0.16 \| good
2025-10-22T10:00:00.000Z	18 \| good	2.468 \| good	9.954 \| good	19.06 \| good	0.588 \| good	0.699 \| good	0.16 \| good
2025-10-22T11:00:00.000Z	18 \| good	2.454 \| good	9.836 \| good	19.011 \| good	0.75 \| good	1.042 \| good	0.224 \| good
2025-10-22T12:00:00.000Z	18 \| good	2.642 \| good	10.824 \| good	18.98 \| good	0.709 \| good	1.875 \| good	0.227 \| good
2025-10-22T13:00:00.000Z	16 \| good	2.927 \| good	11.822 \| good	16.411 \| good	0.71 \| good	3.254 \| good	0.247 \| good
2025-10-22T14:00:00.000Z	16 \| good	3.189 \| good	14.415 \| good	17.233 \| good	0.638 \| good	5.135 \| good	0.224 \| good
2025-10-22T15:00:00.000Z	16 \| good	3.189 \| good	14.415 \| good	17.233 \| good	0.638 \| good	5.135 \| good	0.224 \| good
2025-10-22T16:00:00.000Z	18 \| good	1.851 \| good	7.893 \| good	18.785 \| good	0.398 \| good	2.177 \| good	0.127 \| good
2025-10-22T17:00:00.000Z	16 \| good	2.71 \| good	11 \| good	16.736 \| good	0.387 \| good	2.134 \| good	0.126 \| good
2025-10-22T18:00:00.000Z	17 \| good	1.937 \| good	7.959 \| good	17.838 \| good	0.376 \| good	2.09 \| good	0.126 \| good
2025-10-22T19:00:00.000Z	18 \| good	2.062 \| good	8.421 \| good	19.437 \| good	0.394 \| good	2.216 \| good	0.127 \| good
2025-10-22T20:00:00.000Z	17 \| good	2.217 \| good	8.945 \| good	17.967 \| good	0.412 \| good	2.342 \| good	0.128 \| good
2025-10-22T21:00:00.000Z	18 \| good	1.029 \| good	4.058 \| good	18.906 \| good	0.43 \| good	2.468 \| good	0.129 \| good
2025-10-22T22:00:00.000Z	19 \| good	0.412 \| good	1.557 \| good	20.116 \| good	0.438 \| good	2.789 \| good	0.131 \| good
2025-10-22T23:00:00.000Z	18 \| good	0.908 \| good	3.709 \| good	18.799 \| good	0.446 \| good	3.109 \| good	0.133 \| good
2025-10-23T00:00:00.000Z	16 \| good	0.518 \| good	2.027 \| good	16.961 \| good	0.454 \| good	3.429 \| good	0.135 \| good
2025-10-23T01:00:00.000Z	15 \| good	0.475 \| good	1.52 \| good	16.367 \| good	0.454 \| good	3.447 \| good	0.135 \| good
2025-10-23T02:00:00.000Z	16 \| good	0.257 \| good	0.956 \| good	17.142 \| good	0.455 \| good	3.464 \| good	0.135 \| good
2025-10-23T03:00:00.000Z	17 \| good	0.453 \| good	1.555 \| good	17.949 \| good	0.456 \| good	3.482 \| good	0.135 \| good
2025-10-23T04:00:00.000Z	17 \| good	0.393 \| good	1.336 \| good	18.299 \| good	0.408 \| good	3.19 \| good	0.134 \| good
2025-10-23T05:00:00.000Z	17 \| good	0.47 \| good	1.934 \| good	17.748 \| good	0.36 \| good	2.898 \| good	0.133 \| good
2025-10-23T06:00:00.000Z	16 \| good	0.448 \| good	1.75 \| good	16.547 \| good	0.312 \| good	2.606 \| good	0.132 \| good
2025-10-23T07:00:00.000Z	18 \| good	0.436 \| good	1.75 \| good	19.212 \| good	0.308 \| good	2.412 \| good	0.132 \| good
2025-10-23T08:00:00.000Z	19 \| good	0.43 \| good	1.719 \| good	21.323 \| good	0.305 \| good	2.218 \| good	0.132 \| good
2025-10-23T09:00:00.000Z	19 \| good	0.342 \| good	1.261 \| good	21.466 \| good	0.301 \| good	2.023 \| good	0.132 \| good
2025-10-23T10:00:00.000Z	21 \| good	0.361 \| good	1.305 \| good	23.328 \| good	0.332 \| good	2.337 \| good	0.133 \| good
2025-10-23T11:00:00.000Z	19 \| good	0.379 \| good	1.305 \| good	20.336 \| good	0.363 \| good	2.65 \| good	0.135 \| good
2025-10-23T12:00:00.000Z	19 \| good	0.486 \| good	1.943 \| good	20.271 \| good	0.394 \| good	2.964 \| good	0.136 \| good
2025-10-23T13:00:00.000Z	19 \| good	0.476 \| good	1.943 \| good	20.625 \| good	0.452 \| good	2.844 \| good	0.135 \| good
2025-10-23T14:00:00.000Z	19 \| good	0.53 \| good	2 \| good	20.402 \| good	0.509 \| good	2.724 \| good	0.135 \| good
2025-10-23T15:00:00.000Z	20 \| good	0.479 \| good	2 \| good	22.462 \| good	0.566 \| good	2.604 \| good	0.135 \| good
2025-10-23T16:00:00.000Z	19 \| good	1.339 \| good	5 \| good	21.01 \| good	0.508 \| good	2.337 \| good	0.132 \| good
2025-10-23T17:00:00.000Z	19 \| good	1.064 \| good	4.293 \| good	21.124 \| good	0.449 \| good	2.07 \| good	0.129 \| good
2025-10-23T18:00:00.000Z	21 \| good	1.094 \| good	4.672 \| good	22.742 \| good	0.39 \| good	1.803 \| good	0.127 \| good
2025-10-23T19:00:00.000Z	21 \| good	1.494 \| good	6.003 \| good	23.183 \| good	0.376 \| good	1.79 \| good	0.126 \| good
2025-10-23T20:00:00.000Z	22 \| good	0.979 \| good	4.013 \| good	24.203 \| good	0.361 \| good	1.776 \| good	0.124 \| good
2025-10-23T21:00:00.000Z	23 \| good	0.382 \| good	1.276 \| good	24.966 \| good	0.346 \| good	1.763 \| good	0.123 \| good
2025-10-23T22:00:00.000Z	21 \| good	0.672 \| good	2.452 \| good	22.684 \| good	0.328 \| good	2.39 \| good	0.127 \| good
2025-10-23T23:00:00.000Z	21 \| good	1.08 \| good	4.126 \| good	22.705 \| good	0.31 \| good	3.017 \| good	0.131 \| good
2025-10-24T00:00:00.000Z	19 \| good	0.765 \| good	2.934 \| good	20.758 \| good	0.291 \| good	3.644 \| good	0.135 \| good
2025-10-24T01:00:00.000Z	19 \| good	0.698 \| good	2.542 \| good	21.213 \| good	0.299 \| good	3.998 \| good	0.137 \| good
2025-10-24T02:00:00.000Z	19 \| good	0.653 \| good	2.369 \| good	20.95 \| good	0.308 \| good	4.352 \| good	0.14 \| good
2025-10-24T03:00:00.000Z	19 \| good	0.593 \| good	2 \| good	20.046 \| good	0.316 \| good	4.706 \| good	0.142 \| good
2025-10-24T04:00:00.000Z	17 \| good	1.139 \| good	4.58 \| good	17.885 \| good	0.326 \| good	4.99 \| good	0.143 \| good
2025-10-24T05:00:00.000Z	18 \| good	0.565 \| good	2.066 \| good	19.411 \| good	0.336 \| good	5.275 \| good	0.145 \| good
2025-10-24T06:00:00.000Z	16 \| good	0.256 \| good	0.736 \| good	17.442 \| good	0.346 \| good	5.56 \| good	0.146 \| good
2025-10-24T07:00:00.000Z	18 \| good	0.951 \| good	3.736 \| good	19.013 \| good	0.363 \| good	5.462 \| good	0.144 \| good
2025-10-24T08:00:00.000Z	23 \| good	0.836 \| good	2.986 \| good	25.47 \| good	0.38 \| good	5.364 \| good	0.142 \| good
2025-10-24T09:00:00.000Z	20 \| good	0.663 \| good	2.695 \| good	22.371 \| good	0.397 \| good	5.266 \| good	0.14 \| good
2025-10-24T10:00:00.000Z	17 \| good	0.485 \| good	1.802 \| good	17.579 \| good	0.436 \| good	5.667 \| good	0.143 \| good
2025-10-24T11:00:00.000Z	13 \| good	1.628 \| good	7.034 \| good	14.363 \| good	0.474 \| good	6.068 \| good	0.147 \| good
2025-10-24T12:00:00.000Z	17 \| good	1.603 \| good	6.572 \| good	17.627 \| good	0.513 \| good	6.47 \| good	0.15 \| good
2025-10-24T13:00:00.000Z	19 \| good	0.673 \| good	2.704 \| good	19.908 \| good	0.513 \| good	5.385 \| good	0.147 \| good
2025-10-24T14:00:00.000Z	19 \| good	0.556 \| good	1.969 \| good	21.381 \| good	0.513 \| good	4.299 \| good	0.144 \| good
2025-10-24T15:00:00.000Z	23 \| good	0.503 \| good	1.908 \| good	25.01 \| good	0.514 \| good	3.214 \| good	0.141 \| good

South Bend

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South Bend, Indiana air quality map: Track AQI near you

0.22ppm

How accurate is Indiana, USA air quality data?

Air quality data and pollutant measurements for Indiana, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for South Bend, Indiana updated?

The air quality for South Bend, Indiana is updated every hour.

When was the worst air quality at South Bend, Indiana in the last 24 hrs?

The worst air quality in South Bend, Indiana in the last 24 hours was observed at 03:00:00 on 2025-10-21.

When was the best air quality at South Bend, Indiana in the last 24 hrs?

In the last 24 hrs, the best air quality in South Bend, Indiana was observed at 02:00:00 on 2025-10-22.

What is the current air quality in South Bend, Indiana?

The current air quality in South Bend, Indiana is 16, categorized as Good based on real-time data.

What pollutant is the most common in South Bend, Indiana?

The most common pollutant in South Bend, Indiana is O3.

What should I do if the air quality in South Bend, Indiana is poor?

If the air quality in South Bend, Indiana is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in South Bend, Indiana?

The current PM_2.5 concentration at South Bend, Indiana is 3.189 μg/m³.

What is the current concentration of PM₁₀ in South Bend, Indiana?

The current PM₁₀ concentration at South Bend, Indiana is 14.415 μg/m³.

What is the current concentration of carbon monoxide (CO) in South Bend, Indiana?

The current carbon monoxide (CO) concentration at South Bend, Indiana is 0.224 ppm.

What is the current concentration of sulfur dioxide (SO₂) in South Bend, Indiana?

The current sulfur dioxide (SO₂) concentration at South Bend, Indiana is 0.638 ppb.

What is the current concentration of ozone (O₃) in South Bend, Indiana?

The current ozone (O₃) concentration at South Bend, Indiana is 17.233 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in South Bend, Indiana?

The current nitrogen dioxide (NO₂) concentration at South Bend, Indiana is 5.135 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-20T16:00:00.000Z	33 \| good	5.739 \| good	26.66 \| good	16.686 \| good	0.894 \| good	5.306 \| good	0.281 \| good
2025-10-20T17:00:00.000Z	27 \| good	4.599 \| good	20.32 \| good	22.528 \| good	0.774 \| good	5.057 \| good	0.224 \| good
2025-10-20T18:00:00.000Z	26 \| good	3.491 \| good	16.099 \| good	27.603 \| good	0.507 \| good	4.674 \| good	0.204 \| good
2025-10-20T19:00:00.000Z	27 \| good	2.914 \| good	12.102 \| good	28.758 \| good	0.46 \| good	4.725 \| good	0.204 \| good
2025-10-20T20:00:00.000Z	28 \| good	2.595 \| good	11.086 \| good	29.991 \| good	0.612 \| good	4.308 \| good	0.204 \| good
2025-10-20T21:00:00.000Z	29 \| good	2.414 \| good	10.06 \| good	31.118 \| good	0.606 \| good	3.628 \| good	0.204 \| good
2025-10-20T22:00:00.000Z	30 \| good	2.397 \| good	9.999 \| good	32.101 \| good	0.817 \| good	3.2 \| good	0.204 \| good
2025-10-20T23:00:00.000Z	30 \| good	2.342 \| good	10.059 \| good	31.964 \| good	0.601 \| good	3.272 \| good	0.204 \| good
2025-10-21T00:00:00.000Z	30 \| good	2.323 \| good	10.074 \| good	31.908 \| good	0.621 \| good	0.393 \| good	0.231 \| good
2025-10-21T01:00:00.000Z	30 \| good	3.042 \| good	13.562 \| good	31.926 \| good	0.645 \| good	1.517 \| good	0.231 \| good
2025-10-21T02:00:00.000Z	30 \| good	3.057 \| good	13.653 \| good	32.018 \| good	0.552 \| good	1.182 \| good	0.204 \| good
2025-10-21T03:00:00.000Z	27 \| good	4.564 \| good	19.693 \| good	21.354 \| good	2.63 \| good	2.773 \| good	0.15 \| good
2025-10-21T04:00:00.000Z	28 \| good	2.989 \| good	12.03 \| good	29.878 \| good	0.558 \| good	1.426 \| good	0.204 \| good
2025-10-21T05:00:00.000Z	27 \| good	2.906 \| good	12.056 \| good	28.763 \| good	0.459 \| good	2.868 \| good	0.204 \| good
2025-10-21T06:00:00.000Z	26 \| good	2.819 \| good	12.183 \| good	28.008 \| good	0.398 \| good	2.961 \| good	0.204 \| good
2025-10-21T07:00:00.000Z	27 \| good	2.844 \| good	12.395 \| good	28.846 \| good	0.381 \| good	2.382 \| good	0.204 \| good
2025-10-21T08:00:00.000Z	25 \| good	3.046 \| good	12.437 \| good	26.926 \| good	0.604 \| good	3.044 \| good	0.204 \| good
2025-10-21T09:00:00.000Z	24 \| good	3.32 \| good	14.945 \| good	25.989 \| good	0.434 \| good	3.695 \| good	0.177 \| good
2025-10-21T10:00:00.000Z	28 \| good	3.23 \| good	14.076 \| good	29.681 \| good	0.582 \| good	4.8 \| good	0.177 \| good
2025-10-21T11:00:00.000Z	25 \| good	3.142 \| good	14 \| good	26.778 \| good	0.713 \| good	5.607 \| good	0.222 \| good
2025-10-21T12:00:00.000Z	22 \| good	3.205 \| good	13.999 \| good	24.077 \| good	0.817 \| good	3.566 \| good	0.298 \| good
2025-10-21T13:00:00.000Z	22 \| good	3.666 \| good	15.943 \| good	20.162 \| good	0.855 \| good	4.674 \| good	0.354 \| good
2025-10-21T14:00:00.000Z	22 \| good	4.335 \| good	18.696 \| good	19.93 \| good	0.802 \| good	4.513 \| good	0.338 \| good
2025-10-21T15:00:00.000Z	27 \| good	4.528 \| good	19.613 \| good	19.254 \| good	0.733 \| good	2.465 \| good	0.197 \| good
2025-10-21T16:00:00.000Z	22 \| good	4.263 \| good	18.69 \| good	21.101 \| good	0.607 \| good	0.931 \| good	0.195 \| good
2025-10-21T17:00:00.000Z	22 \| good	3.869 \| good	16.92 \| good	22.178 \| good	0.812 \| good	0.408 \| good	0.222 \| good
2025-10-21T18:00:00.000Z	22 \| good	3.767 \| good	16.839 \| good	23.105 \| good	0.428 \| good	0.845 \| good	0.204 \| good
2025-10-21T19:00:00.000Z	24 \| good	3.515 \| good	16.002 \| good	25.808 \| good	0.777 \| good	4.078 \| good	0.222 \| good
2025-10-21T20:00:00.000Z	24 \| good	3.287 \| good	14.827 \| good	25.836 \| good	0.884 \| good	3.234 \| good	0.242 \| good
2025-10-21T21:00:00.000Z	24 \| good	3.177 \| good	13.993 \| good	25.932 \| good	0.791 \| good	0.831 \| good	0.242 \| good
2025-10-21T22:00:00.000Z	23 \| good	3.18 \| good	13.854 \| good	24.985 \| good	0.772 \| good	1.274 \| good	0.242 \| good
2025-10-21T23:00:00.000Z	23 \| good	2.792 \| good	11.935 \| good	24.918 \| good	0.813 \| good	0.854 \| good	0.242 \| good
2025-10-22T00:00:00.000Z	21 \| good	2.818 \| good	12.019 \| good	23.093 \| good	0.823 \| good	1.233 \| good	0.242 \| good
2025-10-22T01:00:00.000Z	20 \| good	3.069 \| good	13.944 \| good	22.194 \| good	0.745 \| good	1.463 \| good	0.224 \| good
2025-10-22T02:00:00.000Z	19 \| good	3.153 \| good	13.687 \| good	20.902 \| good	0.799 \| good	1.412 \| good	0.224 \| good
2025-10-22T03:00:00.000Z	20 \| good	1.545 \| good	6.467 \| good	22.136 \| good	0.565 \| good	3.1 \| good	0.133 \| good
2025-10-22T04:00:00.000Z	18 \| good	3.132 \| good	13.657 \| good	19.137 \| good	0.78 \| good	1.218 \| good	0.224 \| good
2025-10-22T05:00:00.000Z	17 \| good	3.122 \| good	13.535 \| good	18.274 \| good	0.662 \| good	1.976 \| good	0.204 \| good
2025-10-22T06:00:00.000Z	17 \| good	2.914 \| good	11.684 \| good	18.146 \| good	0.608 \| good	1.547 \| good	0.187 \| good
2025-10-22T07:00:00.000Z	16 \| good	2.729 \| good	11.597 \| good	17.258 \| good	0.65 \| good	1.94 \| good	0.187 \| good
2025-10-22T08:00:00.000Z	16 \| good	2.648 \| good	10.98 \| good	17.118 \| good	0.803 \| good	1.176 \| good	0.187 \| good
2025-10-22T09:00:00.000Z	18 \| good	2.565 \| good	10.85 \| good	18.962 \| good	0.649 \| good	0.711 \| good	0.16 \| good
2025-10-22T10:00:00.000Z	18 \| good	2.468 \| good	9.954 \| good	19.06 \| good	0.588 \| good	0.699 \| good	0.16 \| good
2025-10-22T11:00:00.000Z	18 \| good	2.454 \| good	9.836 \| good	19.011 \| good	0.75 \| good	1.042 \| good	0.224 \| good
2025-10-22T12:00:00.000Z	18 \| good	2.642 \| good	10.824 \| good	18.98 \| good	0.709 \| good	1.875 \| good	0.227 \| good
2025-10-22T13:00:00.000Z	16 \| good	2.927 \| good	11.822 \| good	16.411 \| good	0.71 \| good	3.254 \| good	0.247 \| good
2025-10-22T14:00:00.000Z	16 \| good	3.189 \| good	14.415 \| good	17.233 \| good	0.638 \| good	5.135 \| good	0.224 \| good
2025-10-22T15:00:00.000Z	16 \| good	3.189 \| good	14.415 \| good	17.233 \| good	0.638 \| good	5.135 \| good	0.224 \| good
2025-10-22T16:00:00.000Z	18 \| good	1.851 \| good	7.893 \| good	18.785 \| good	0.398 \| good	2.177 \| good	0.127 \| good
2025-10-22T17:00:00.000Z	16 \| good	2.71 \| good	11 \| good	16.736 \| good	0.387 \| good	2.134 \| good	0.126 \| good
2025-10-22T18:00:00.000Z	17 \| good	1.937 \| good	7.959 \| good	17.838 \| good	0.376 \| good	2.09 \| good	0.126 \| good
2025-10-22T19:00:00.000Z	18 \| good	2.062 \| good	8.421 \| good	19.437 \| good	0.394 \| good	2.216 \| good	0.127 \| good
2025-10-22T20:00:00.000Z	17 \| good	2.217 \| good	8.945 \| good	17.967 \| good	0.412 \| good	2.342 \| good	0.128 \| good
2025-10-22T21:00:00.000Z	18 \| good	1.029 \| good	4.058 \| good	18.906 \| good	0.43 \| good	2.468 \| good	0.129 \| good
2025-10-22T22:00:00.000Z	19 \| good	0.412 \| good	1.557 \| good	20.116 \| good	0.438 \| good	2.789 \| good	0.131 \| good
2025-10-22T23:00:00.000Z	18 \| good	0.908 \| good	3.709 \| good	18.799 \| good	0.446 \| good	3.109 \| good	0.133 \| good
2025-10-23T00:00:00.000Z	16 \| good	0.518 \| good	2.027 \| good	16.961 \| good	0.454 \| good	3.429 \| good	0.135 \| good
2025-10-23T01:00:00.000Z	15 \| good	0.475 \| good	1.52 \| good	16.367 \| good	0.454 \| good	3.447 \| good	0.135 \| good
2025-10-23T02:00:00.000Z	16 \| good	0.257 \| good	0.956 \| good	17.142 \| good	0.455 \| good	3.464 \| good	0.135 \| good
2025-10-23T03:00:00.000Z	17 \| good	0.453 \| good	1.555 \| good	17.949 \| good	0.456 \| good	3.482 \| good	0.135 \| good
2025-10-23T04:00:00.000Z	17 \| good	0.393 \| good	1.336 \| good	18.299 \| good	0.408 \| good	3.19 \| good	0.134 \| good
2025-10-23T05:00:00.000Z	17 \| good	0.47 \| good	1.934 \| good	17.748 \| good	0.36 \| good	2.898 \| good	0.133 \| good
2025-10-23T06:00:00.000Z	16 \| good	0.448 \| good	1.75 \| good	16.547 \| good	0.312 \| good	2.606 \| good	0.132 \| good
2025-10-23T07:00:00.000Z	18 \| good	0.436 \| good	1.75 \| good	19.212 \| good	0.308 \| good	2.412 \| good	0.132 \| good
2025-10-23T08:00:00.000Z	19 \| good	0.43 \| good	1.719 \| good	21.323 \| good	0.305 \| good	2.218 \| good	0.132 \| good
2025-10-23T09:00:00.000Z	19 \| good	0.342 \| good	1.261 \| good	21.466 \| good	0.301 \| good	2.023 \| good	0.132 \| good
2025-10-23T10:00:00.000Z	21 \| good	0.361 \| good	1.305 \| good	23.328 \| good	0.332 \| good	2.337 \| good	0.133 \| good
2025-10-23T11:00:00.000Z	19 \| good	0.379 \| good	1.305 \| good	20.336 \| good	0.363 \| good	2.65 \| good	0.135 \| good
2025-10-23T12:00:00.000Z	19 \| good	0.486 \| good	1.943 \| good	20.271 \| good	0.394 \| good	2.964 \| good	0.136 \| good
2025-10-23T13:00:00.000Z	19 \| good	0.476 \| good	1.943 \| good	20.625 \| good	0.452 \| good	2.844 \| good	0.135 \| good
2025-10-23T14:00:00.000Z	19 \| good	0.53 \| good	2 \| good	20.402 \| good	0.509 \| good	2.724 \| good	0.135 \| good
2025-10-23T15:00:00.000Z	20 \| good	0.479 \| good	2 \| good	22.462 \| good	0.566 \| good	2.604 \| good	0.135 \| good
2025-10-23T16:00:00.000Z	19 \| good	1.339 \| good	5 \| good	21.01 \| good	0.508 \| good	2.337 \| good	0.132 \| good
2025-10-23T17:00:00.000Z	19 \| good	1.064 \| good	4.293 \| good	21.124 \| good	0.449 \| good	2.07 \| good	0.129 \| good
2025-10-23T18:00:00.000Z	21 \| good	1.094 \| good	4.672 \| good	22.742 \| good	0.39 \| good	1.803 \| good	0.127 \| good
2025-10-23T19:00:00.000Z	21 \| good	1.494 \| good	6.003 \| good	23.183 \| good	0.376 \| good	1.79 \| good	0.126 \| good
2025-10-23T20:00:00.000Z	22 \| good	0.979 \| good	4.013 \| good	24.203 \| good	0.361 \| good	1.776 \| good	0.124 \| good
2025-10-23T21:00:00.000Z	23 \| good	0.382 \| good	1.276 \| good	24.966 \| good	0.346 \| good	1.763 \| good	0.123 \| good
2025-10-23T22:00:00.000Z	21 \| good	0.672 \| good	2.452 \| good	22.684 \| good	0.328 \| good	2.39 \| good	0.127 \| good
2025-10-23T23:00:00.000Z	21 \| good	1.08 \| good	4.126 \| good	22.705 \| good	0.31 \| good	3.017 \| good	0.131 \| good
2025-10-24T00:00:00.000Z	19 \| good	0.765 \| good	2.934 \| good	20.758 \| good	0.291 \| good	3.644 \| good	0.135 \| good
2025-10-24T01:00:00.000Z	19 \| good	0.698 \| good	2.542 \| good	21.213 \| good	0.299 \| good	3.998 \| good	0.137 \| good
2025-10-24T02:00:00.000Z	19 \| good	0.653 \| good	2.369 \| good	20.95 \| good	0.308 \| good	4.352 \| good	0.14 \| good
2025-10-24T03:00:00.000Z	19 \| good	0.593 \| good	2 \| good	20.046 \| good	0.316 \| good	4.706 \| good	0.142 \| good
2025-10-24T04:00:00.000Z	17 \| good	1.139 \| good	4.58 \| good	17.885 \| good	0.326 \| good	4.99 \| good	0.143 \| good
2025-10-24T05:00:00.000Z	18 \| good	0.565 \| good	2.066 \| good	19.411 \| good	0.336 \| good	5.275 \| good	0.145 \| good
2025-10-24T06:00:00.000Z	16 \| good	0.256 \| good	0.736 \| good	17.442 \| good	0.346 \| good	5.56 \| good	0.146 \| good
2025-10-24T07:00:00.000Z	18 \| good	0.951 \| good	3.736 \| good	19.013 \| good	0.363 \| good	5.462 \| good	0.144 \| good
2025-10-24T08:00:00.000Z	23 \| good	0.836 \| good	2.986 \| good	25.47 \| good	0.38 \| good	5.364 \| good	0.142 \| good
2025-10-24T09:00:00.000Z	20 \| good	0.663 \| good	2.695 \| good	22.371 \| good	0.397 \| good	5.266 \| good	0.14 \| good
2025-10-24T10:00:00.000Z	17 \| good	0.485 \| good	1.802 \| good	17.579 \| good	0.436 \| good	5.667 \| good	0.143 \| good
2025-10-24T11:00:00.000Z	13 \| good	1.628 \| good	7.034 \| good	14.363 \| good	0.474 \| good	6.068 \| good	0.147 \| good
2025-10-24T12:00:00.000Z	17 \| good	1.603 \| good	6.572 \| good	17.627 \| good	0.513 \| good	6.47 \| good	0.15 \| good
2025-10-24T13:00:00.000Z	19 \| good	0.673 \| good	2.704 \| good	19.908 \| good	0.513 \| good	5.385 \| good	0.147 \| good
2025-10-24T14:00:00.000Z	19 \| good	0.556 \| good	1.969 \| good	21.381 \| good	0.513 \| good	4.299 \| good	0.144 \| good
2025-10-24T15:00:00.000Z	23 \| good	0.503 \| good	1.908 \| good	25.01 \| good	0.514 \| good	3.214 \| good	0.141 \| good

South Bend, Indiana live air quality index now

Major air pollutants in South Bend, Indiana

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live South Bend, Indiana air quality forecast and history

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South Bend, Indiana air quality map: Track AQI near you

Air quality in nearby cities

Mishawaka, Indiana

Niles Township, Michigan

Granger, Indiana

Niles City, Michigan

Elkhart, Indiana

Goshen, Indiana

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Frequently asked questions

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What is the current air quality in South Bend, Indiana?

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What is the current concentration of PM2.5 in South Bend, Indiana?

What is the current concentration of PM10 in South Bend, Indiana?

What is the current concentration of carbon monoxide (CO) in South Bend, Indiana?

What is the current concentration of sulfur dioxide (SO2) in South Bend, Indiana?

What is the current concentration of ozone (O3) in South Bend, Indiana?

What is the current concentration of nitrogen dioxide (NO2) in South Bend, Indiana?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the current concentration of PM_2.5 in South Bend, Indiana?

What is the current concentration of PM₁₀ in South Bend, Indiana?

What is the current concentration of sulfur dioxide (SO₂) in South Bend, Indiana?

What is the current concentration of ozone (O₃) in South Bend, Indiana?

What is the current concentration of nitrogen dioxide (NO₂) in South Bend, Indiana?