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

The current PM10 concentration at South Bend, Indiana is 12.278 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 0.727 ppb.

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

The current ozone (O3) concentration at South Bend, Indiana is 31.157 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 7.107 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 2.928 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)

2.91 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

12.23 μg/m³

155

255

425

605+

Ozone (O₃)

30.99 ppb

201

201+

Sulfur Dioxide (SO₂)

0.62 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

8.11 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.13 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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
2026-10-04T01:00:00.000Z	29 \| good	3.23 \| good	14.249 \| good	31.121 \| good	0.567 \| good	8.685 \| good	0.235 \| good
2026-10-04T02:00:00.000Z	23 \| good	4.49 \| good	19.999 \| good	25.32 \| good	0.62 \| good	11.711 \| good	0.252 \| good
2026-10-04T03:00:00.000Z	22 \| good	4.069 \| good	17.602 \| good	16.177 \| good	0.572 \| good	7.027 \| good	0.196 \| good
2026-10-04T04:00:00.000Z	56 \| moderate	12.484 \| fine	55.6 \| fine	14.432 \| good	0.517 \| good	8.298 \| good	0.188 \| good
2026-10-04T05:00:00.000Z	58 \| moderate	12.515 \| fine	56.822 \| fine	12.564 \| good	0.946 \| good	7.336 \| good	0.188 \| good
2026-10-04T06:00:00.000Z	54 \| moderate	10.936 \| good	47.576 \| good	17.871 \| good	1.69 \| good	6.691 \| good	0.209 \| good
2026-10-04T07:00:00.000Z	49 \| good	8.693 \| good	38.432 \| good	14.175 \| good	1.853 \| good	5.766 \| good	0.251 \| good
2026-10-04T08:00:00.000Z	38 \| good	6.941 \| good	30.802 \| good	14.376 \| good	0.659 \| good	7.551 \| good	0.23 \| good
2026-10-04T09:00:00.000Z	27 \| good	5.473 \| good	23.479 \| good	14.095 \| good	0.67 \| good	7.858 \| good	0.23 \| good
2026-10-04T10:00:00.000Z	27 \| good	4.641 \| good	20.494 \| good	13.282 \| good	0.634 \| good	6.582 \| good	0.209 \| good
2026-10-04T11:00:00.000Z	38 \| good	7.37 \| good	32.006 \| good	13.118 \| good	0.602 \| good	4.602 \| good	0.228 \| good
2026-10-04T12:00:00.000Z	33 \| good	5.834 \| good	26.617 \| good	13.09 \| good	0.602 \| good	4.481 \| good	0.234 \| good
2026-10-04T13:00:00.000Z	49 \| good	8.679 \| good	37.868 \| good	14.149 \| good	0.629 \| good	5.673 \| good	0.199 \| good
2026-10-04T14:00:00.000Z	27 \| good	4.609 \| good	19.666 \| good	13.277 \| good	0.684 \| good	4.244 \| good	0.208 \| good
2026-10-04T15:00:00.000Z	22 \| good	4.192 \| good	19.14 \| good	19.755 \| good	0.748 \| good	5.317 \| good	0.21 \| good
2026-10-04T16:00:00.000Z	23 \| good	4.153 \| good	18.353 \| good	24.722 \| good	0.893 \| good	6 \| good	0.188 \| good
2026-10-04T17:00:00.000Z	22 \| good	4.029 \| good	17.908 \| good	23.279 \| good	1.849 \| good	3.331 \| good	0.169 \| good
2026-10-04T18:00:00.000Z	28 \| good	3.793 \| good	17.312 \| good	29.888 \| good	2.722 \| good	4.252 \| good	0.149 \| good
2026-10-04T19:00:00.000Z	31 \| good	3.731 \| good	15.968 \| good	34.004 \| good	1.696 \| good	4.058 \| good	0.149 \| good
2026-10-04T20:00:00.000Z	31 \| good	3.487 \| good	15.396 \| good	34.256 \| good	0.858 \| good	4.41 \| good	0.149 \| good
2026-10-04T21:00:00.000Z	33 \| good	3.54 \| good	15.439 \| good	36.216 \| good	0.671 \| good	2.821 \| good	0.149 \| good
2026-10-04T22:00:00.000Z	35 \| good	3.698 \| good	16.446 \| good	37.905 \| good	0.979 \| good	3.956 \| good	0.166 \| good
2026-10-04T23:00:00.000Z	35 \| good	3.79 \| good	17.146 \| good	37.948 \| good	0.816 \| good	4.686 \| good	0.168 \| good
2026-10-05T00:00:00.000Z	33 \| good	3.737 \| good	16.218 \| good	36.176 \| good	0.648 \| good	10.755 \| good	0.21 \| good
2026-10-05T01:00:00.000Z	31 \| good	4.233 \| good	19.066 \| good	32.839 \| good	0.478 \| good	15.356 \| good	0.247 \| good
2026-10-05T02:00:00.000Z	33 \| good	5.88 \| good	26.458 \| good	26.224 \| good	0.44 \| good	17.034 \| good	0.226 \| good
2026-10-05T03:00:00.000Z	27 \| good	4.503 \| good	19.725 \| good	22.112 \| good	0.506 \| good	8.262 \| good	0.21 \| good
2026-10-05T04:00:00.000Z	52 \| moderate	10.238 \| good	45.079 \| good	16.886 \| good	0.65 \| good	14.954 \| good	0.257 \| good
2026-10-05T05:00:00.000Z	52 \| moderate	9.767 \| good	43.27 \| good	13.042 \| good	0.63 \| good	12.922 \| good	0.219 \| good
2026-10-05T06:00:00.000Z	52 \| moderate	10.082 \| good	43.918 \| good	8.305 \| good	0.624 \| good	8.798 \| good	0.169 \| good
2026-10-05T07:00:00.000Z	54 \| moderate	10.504 \| good	44.594 \| good	5.546 \| good	0.553 \| good	6.459 \| good	0.179 \| good
2026-10-05T08:00:00.000Z	52 \| moderate	10.415 \| good	44.619 \| good	4.059 \| good	0.616 \| good	6.592 \| good	0.16 \| good
2026-10-05T09:00:00.000Z	49 \| good	9.397 \| good	40.616 \| good	3.738 \| good	0.834 \| good	8.427 \| good	0.234 \| good
2026-10-05T10:00:00.000Z	44 \| good	7.859 \| good	34.53 \| good	5.563 \| good	0.867 \| good	9.972 \| good	0.179 \| good
2026-10-05T11:00:00.000Z	38 \| good	6.971 \| good	30.437 \| good	4.456 \| good	0.821 \| good	13.749 \| good	0.288 \| good
2026-10-05T12:00:00.000Z	38 \| good	6.69 \| good	29.746 \| good	3.554 \| good	0.847 \| good	16.777 \| good	0.426 \| good
2026-10-05T13:00:00.000Z	38 \| good	6.825 \| good	29.911 \| good	3.619 \| good	0.944 \| good	16.371 \| good	0.421 \| good
2026-10-05T14:00:00.000Z	38 \| good	7.29 \| good	32.407 \| good	8.047 \| good	1.024 \| good	13.879 \| good	0.396 \| good
2026-10-05T15:00:00.000Z	33 \| good	6.239 \| good	27.859 \| good	13.915 \| good	1.046 \| good	6.167 \| good	0.251 \| good
2026-10-05T16:00:00.000Z	22 \| good	4.471 \| good	19.137 \| good	21.79 \| good	0.987 \| good	7.161 \| good	0.169 \| good
2026-10-05T17:00:00.000Z	22 \| good	3.553 \| good	16.067 \| good	23.883 \| good	0.826 \| good	6.027 \| good	0.102 \| good
2026-10-05T18:00:00.000Z	24 \| good	3.025 \| good	12.513 \| good	26.072 \| good	1.227 \| good	4.53 \| good	0.102 \| good
2026-10-05T19:00:00.000Z	28 \| good	2.909 \| good	11.979 \| good	30.102 \| good	0.751 \| good	5.46 \| good	0.102 \| good
2026-10-05T20:00:00.000Z	30 \| good	2.895 \| good	12.062 \| good	32.135 \| good	0.735 \| good	4.51 \| good	0.102 \| good
2026-10-05T21:00:00.000Z	29 \| good	2.969 \| good	12.241 \| good	31.366 \| good	1.254 \| good	6.434 \| good	0.127 \| good
2026-10-05T22:00:00.000Z	29 \| good	2.928 \| good	12.278 \| good	31.157 \| good	0.727 \| good	7.107 \| good	0.128 \| good
2026-10-05T23:00:00.000Z	29 \| good	2.911 \| good	12.227 \| good	30.993 \| good	0.618 \| good	8.107 \| good	0.128 \| good
2026-10-06T00:00:00.000Z	29 \| good	2.922 \| good	12.074 \| good	30.858 \| good	0.555 \| good	8.412 \| good	0.143 \| good
2026-10-06T00:00:00.000Z	29 \| good	2.911 \| good	12.227 \| good	30.993 \| good	0.618 \| good	8.107 \| good	0.128 \| good
2026-10-06T00:00:00.000Z	18 \| good	1.714 \| good	7.084 \| good	19.252 \| good	0.478 \| good	4.423 \| good	0.166 \| good
2026-10-06T01:00:00.000Z	18 \| good	2.222 \| good	9.091 \| good	19.22 \| good	0.493 \| good	5.736 \| good	0.176 \| good
2026-10-06T02:00:00.000Z	33 \| good	5.903 \| good	26.221 \| good	19.225 \| good	0.515 \| good	6.703 \| good	0.182 \| good
2026-10-06T03:00:00.000Z	22 \| good	4.221 \| good	18.604 \| good	17.938 \| good	0.542 \| good	7.814 \| good	0.19 \| good
2026-10-06T04:00:00.000Z	14 \| good	1.844 \| good	7.806 \| good	14.709 \| good	0.563 \| good	8.747 \| good	0.198 \| good
2026-10-06T05:00:00.000Z	12 \| good	1.075 \| good	4.074 \| good	13.371 \| good	0.562 \| good	8.946 \| good	0.201 \| good
2026-10-06T06:00:00.000Z	10 \| good	1.083 \| good	4.258 \| good	11.273 \| good	0.554 \| good	8.653 \| good	0.199 \| good
2026-10-06T07:00:00.000Z	9 \| good	1.276 \| good	5.185 \| good	10.414 \| good	0.548 \| good	8.436 \| good	0.197 \| good
2026-10-06T08:00:00.000Z	11 \| good	1.551 \| good	6.29 \| good	10.22 \| good	0.544 \| good	8.408 \| good	0.196 \| good
2026-10-06T09:00:00.000Z	16 \| good	3.179 \| good	13.886 \| good	8.863 \| good	0.539 \| good	8.564 \| good	0.197 \| good
2026-10-06T10:00:00.000Z	11 \| good	1.639 \| good	6.871 \| good	8.866 \| good	0.535 \| good	8.812 \| good	0.199 \| good
2026-10-06T11:00:00.000Z	11 \| good	2.107 \| good	8.393 \| good	6.973 \| good	0.53 \| good	9.087 \| good	0.201 \| good
2026-10-06T12:00:00.000Z	16 \| good	3.49 \| good	15.188 \| good	7.481 \| good	0.539 \| good	9.129 \| good	0.206 \| good
2026-10-06T13:00:00.000Z	27 \| good	4.535 \| good	19.85 \| good	12.005 \| good	0.53 \| good	6.932 \| good	0.212 \| good
2026-10-06T14:00:00.000Z	38 \| good	6.806 \| good	30.06 \| good	18.459 \| good	0.548 \| good	5.198 \| good	0.209 \| good
2026-10-06T15:00:00.000Z	25 \| good	3.944 \| good	17.162 \| good	26.604 \| good	0.632 \| good	3.621 \| good	0.184 \| good
2026-10-06T16:00:00.000Z	31 \| good	4.009 \| good	17.804 \| good	33.05 \| good	0.688 \| good	2.15 \| good	0.163 \| good
2026-10-06T17:00:00.000Z	35 \| good	4.504 \| good	19.871 \| good	38.407 \| good	0.707 \| good	1.3 \| good	0.154 \| good
2026-10-06T18:00:00.000Z	39 \| good	3.106 \| good	12.587 \| good	41.954 \| good	0.74 \| good	0.931 \| good	0.151 \| good
2026-10-06T19:00:00.000Z	38 \| good	2.704 \| good	11.048 \| good	41.321 \| good	0.734 \| good	0.828 \| good	0.15 \| good
2026-10-06T20:00:00.000Z	40 \| good	3.164 \| good	13.929 \| good	43.449 \| good	0.736 \| good	0.84 \| good	0.149 \| good
2026-10-06T21:00:00.000Z	41 \| good	4.141 \| good	18.038 \| good	43.684 \| good	0.748 \| good	0.971 \| good	0.15 \| good
2026-10-06T22:00:00.000Z	36 \| good	4.364 \| good	19.12 \| good	39.021 \| good	0.745 \| good	1.629 \| good	0.155 \| good
2026-10-06T23:00:00.000Z	31 \| good	4.224 \| good	18.304 \| good	33.908 \| good	0.746 \| good	3.12 \| good	0.168 \| good
2026-10-07T00:00:00.000Z	38 \| good	6.543 \| good	29.329 \| good	31.82 \| good	0.754 \| good	4.588 \| good	0.18 \| good
2026-10-07T01:00:00.000Z	31 \| good	3.983 \| good	17.282 \| good	34.184 \| good	0.789 \| good	4.868 \| good	0.182 \| good
2026-10-07T02:00:00.000Z	31 \| good	4.829 \| good	20.933 \| good	33.748 \| good	0.835 \| good	4.831 \| good	0.18 \| good
2026-10-07T03:00:00.000Z	30 \| good	3.738 \| good	16.194 \| good	32.432 \| good	0.876 \| good	4.746 \| good	0.178 \| good
2026-10-07T04:00:00.000Z	31 \| good	2.46 \| good	10.094 \| good	34.05 \| good	0.897 \| good	4.556 \| good	0.177 \| good
2026-10-07T05:00:00.000Z	31 \| good	2.237 \| good	9.077 \| good	34.077 \| good	0.894 \| good	4.257 \| good	0.175 \| good
2026-10-07T06:00:00.000Z	30 \| good	2.829 \| good	11.815 \| good	32.402 \| good	0.887 \| good	4.06 \| good	0.173 \| good
2026-10-07T07:00:00.000Z	28 \| good	3.494 \| good	15.265 \| good	30.171 \| good	0.892 \| good	3.946 \| good	0.171 \| good
2026-10-07T08:00:00.000Z	25 \| good	4.255 \| good	19 \| good	27.461 \| good	0.913 \| good	3.915 \| good	0.17 \| good
2026-10-07T09:00:00.000Z	38 \| good	7.218 \| good	31.985 \| good	26.059 \| good	0.953 \| good	3.956 \| good	0.17 \| good
2026-10-07T10:00:00.000Z	38 \| good	6.914 \| good	30.804 \| good	27.358 \| good	1.011 \| good	4.095 \| good	0.171 \| good
2026-10-07T11:00:00.000Z	33 \| good	6.274 \| good	28.05 \| good	21.63 \| good	1.088 \| good	4.406 \| good	0.174 \| good
2026-10-07T12:00:00.000Z	33 \| good	6.003 \| good	26.937 \| good	19.334 \| good	1.19 \| good	5.414 \| good	0.18 \| good
2026-10-07T13:00:00.000Z	33 \| good	5.901 \| good	25.521 \| good	21.586 \| good	1.291 \| good	5.789 \| good	0.19 \| good
2026-10-07T14:00:00.000Z	33 \| good	6.161 \| good	27.194 \| good	25.586 \| good	1.388 \| good	5.289 \| good	0.198 \| good
2026-10-07T15:00:00.000Z	38 \| good	7.245 \| good	32.041 \| good	29.246 \| good	1.662 \| good	4.647 \| good	0.197 \| good
2026-10-07T16:00:00.000Z	54 \| moderate	10.815 \| good	48.074 \| good	33.686 \| good	1.842 \| good	4.023 \| good	0.195 \| good
2026-10-07T17:00:00.000Z	54 \| moderate	11.253 \| good	49.894 \| good	35.449 \| good	1.811 \| good	3.326 \| good	0.191 \| good
2026-10-07T18:00:00.000Z	52 \| moderate	10.128 \| good	44.894 \| good	37.13 \| good	1.694 \| good	2.731 \| good	0.187 \| good
2026-10-07T19:00:00.000Z	38 \| good	6.958 \| good	30.889 \| good	40.049 \| good	1.604 \| good	2.309 \| good	0.183 \| good
2026-10-07T20:00:00.000Z	38 \| good	5.384 \| good	23.065 \| good	40.873 \| good	1.535 \| good	2.185 \| good	0.178 \| good
2026-10-07T21:00:00.000Z	34 \| good	5.403 \| good	22.955 \| good	37.327 \| good	1.523 \| good	2.473 \| good	0.177 \| good
2026-10-07T22:00:00.000Z	33 \| good	5.851 \| good	25.215 \| good	34.118 \| good	1.564 \| good	3.422 \| good	0.182 \| good
2026-10-07T23:00:00.000Z	27 \| good	5.035 \| good	22.022 \| good	27.09 \| good	1.554 \| good	5.855 \| good	0.2 \| good

South Bend

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

0.19ppm

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 08:00:00 on 2026-10-05.

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 05:00:00 on 2026-10-05.

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

The current air quality in South Bend, Indiana is 29, 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 2.928 μg/m³.

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

The current PM₁₀ concentration at South Bend, Indiana is 12.278 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 0.128 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 0.727 ppb.

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

The current ozone (O₃) concentration at South Bend, Indiana is 31.157 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 7.107 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-04T01:00:00.000Z	29 \| good	3.23 \| good	14.249 \| good	31.121 \| good	0.567 \| good	8.685 \| good	0.235 \| good
2026-10-04T02:00:00.000Z	23 \| good	4.49 \| good	19.999 \| good	25.32 \| good	0.62 \| good	11.711 \| good	0.252 \| good
2026-10-04T03:00:00.000Z	22 \| good	4.069 \| good	17.602 \| good	16.177 \| good	0.572 \| good	7.027 \| good	0.196 \| good
2026-10-04T04:00:00.000Z	56 \| moderate	12.484 \| fine	55.6 \| fine	14.432 \| good	0.517 \| good	8.298 \| good	0.188 \| good
2026-10-04T05:00:00.000Z	58 \| moderate	12.515 \| fine	56.822 \| fine	12.564 \| good	0.946 \| good	7.336 \| good	0.188 \| good
2026-10-04T06:00:00.000Z	54 \| moderate	10.936 \| good	47.576 \| good	17.871 \| good	1.69 \| good	6.691 \| good	0.209 \| good
2026-10-04T07:00:00.000Z	49 \| good	8.693 \| good	38.432 \| good	14.175 \| good	1.853 \| good	5.766 \| good	0.251 \| good
2026-10-04T08:00:00.000Z	38 \| good	6.941 \| good	30.802 \| good	14.376 \| good	0.659 \| good	7.551 \| good	0.23 \| good
2026-10-04T09:00:00.000Z	27 \| good	5.473 \| good	23.479 \| good	14.095 \| good	0.67 \| good	7.858 \| good	0.23 \| good
2026-10-04T10:00:00.000Z	27 \| good	4.641 \| good	20.494 \| good	13.282 \| good	0.634 \| good	6.582 \| good	0.209 \| good
2026-10-04T11:00:00.000Z	38 \| good	7.37 \| good	32.006 \| good	13.118 \| good	0.602 \| good	4.602 \| good	0.228 \| good
2026-10-04T12:00:00.000Z	33 \| good	5.834 \| good	26.617 \| good	13.09 \| good	0.602 \| good	4.481 \| good	0.234 \| good
2026-10-04T13:00:00.000Z	49 \| good	8.679 \| good	37.868 \| good	14.149 \| good	0.629 \| good	5.673 \| good	0.199 \| good
2026-10-04T14:00:00.000Z	27 \| good	4.609 \| good	19.666 \| good	13.277 \| good	0.684 \| good	4.244 \| good	0.208 \| good
2026-10-04T15:00:00.000Z	22 \| good	4.192 \| good	19.14 \| good	19.755 \| good	0.748 \| good	5.317 \| good	0.21 \| good
2026-10-04T16:00:00.000Z	23 \| good	4.153 \| good	18.353 \| good	24.722 \| good	0.893 \| good	6 \| good	0.188 \| good
2026-10-04T17:00:00.000Z	22 \| good	4.029 \| good	17.908 \| good	23.279 \| good	1.849 \| good	3.331 \| good	0.169 \| good
2026-10-04T18:00:00.000Z	28 \| good	3.793 \| good	17.312 \| good	29.888 \| good	2.722 \| good	4.252 \| good	0.149 \| good
2026-10-04T19:00:00.000Z	31 \| good	3.731 \| good	15.968 \| good	34.004 \| good	1.696 \| good	4.058 \| good	0.149 \| good
2026-10-04T20:00:00.000Z	31 \| good	3.487 \| good	15.396 \| good	34.256 \| good	0.858 \| good	4.41 \| good	0.149 \| good
2026-10-04T21:00:00.000Z	33 \| good	3.54 \| good	15.439 \| good	36.216 \| good	0.671 \| good	2.821 \| good	0.149 \| good
2026-10-04T22:00:00.000Z	35 \| good	3.698 \| good	16.446 \| good	37.905 \| good	0.979 \| good	3.956 \| good	0.166 \| good
2026-10-04T23:00:00.000Z	35 \| good	3.79 \| good	17.146 \| good	37.948 \| good	0.816 \| good	4.686 \| good	0.168 \| good
2026-10-05T00:00:00.000Z	33 \| good	3.737 \| good	16.218 \| good	36.176 \| good	0.648 \| good	10.755 \| good	0.21 \| good
2026-10-05T01:00:00.000Z	31 \| good	4.233 \| good	19.066 \| good	32.839 \| good	0.478 \| good	15.356 \| good	0.247 \| good
2026-10-05T02:00:00.000Z	33 \| good	5.88 \| good	26.458 \| good	26.224 \| good	0.44 \| good	17.034 \| good	0.226 \| good
2026-10-05T03:00:00.000Z	27 \| good	4.503 \| good	19.725 \| good	22.112 \| good	0.506 \| good	8.262 \| good	0.21 \| good
2026-10-05T04:00:00.000Z	52 \| moderate	10.238 \| good	45.079 \| good	16.886 \| good	0.65 \| good	14.954 \| good	0.257 \| good
2026-10-05T05:00:00.000Z	52 \| moderate	9.767 \| good	43.27 \| good	13.042 \| good	0.63 \| good	12.922 \| good	0.219 \| good
2026-10-05T06:00:00.000Z	52 \| moderate	10.082 \| good	43.918 \| good	8.305 \| good	0.624 \| good	8.798 \| good	0.169 \| good
2026-10-05T07:00:00.000Z	54 \| moderate	10.504 \| good	44.594 \| good	5.546 \| good	0.553 \| good	6.459 \| good	0.179 \| good
2026-10-05T08:00:00.000Z	52 \| moderate	10.415 \| good	44.619 \| good	4.059 \| good	0.616 \| good	6.592 \| good	0.16 \| good
2026-10-05T09:00:00.000Z	49 \| good	9.397 \| good	40.616 \| good	3.738 \| good	0.834 \| good	8.427 \| good	0.234 \| good
2026-10-05T10:00:00.000Z	44 \| good	7.859 \| good	34.53 \| good	5.563 \| good	0.867 \| good	9.972 \| good	0.179 \| good
2026-10-05T11:00:00.000Z	38 \| good	6.971 \| good	30.437 \| good	4.456 \| good	0.821 \| good	13.749 \| good	0.288 \| good
2026-10-05T12:00:00.000Z	38 \| good	6.69 \| good	29.746 \| good	3.554 \| good	0.847 \| good	16.777 \| good	0.426 \| good
2026-10-05T13:00:00.000Z	38 \| good	6.825 \| good	29.911 \| good	3.619 \| good	0.944 \| good	16.371 \| good	0.421 \| good
2026-10-05T14:00:00.000Z	38 \| good	7.29 \| good	32.407 \| good	8.047 \| good	1.024 \| good	13.879 \| good	0.396 \| good
2026-10-05T15:00:00.000Z	33 \| good	6.239 \| good	27.859 \| good	13.915 \| good	1.046 \| good	6.167 \| good	0.251 \| good
2026-10-05T16:00:00.000Z	22 \| good	4.471 \| good	19.137 \| good	21.79 \| good	0.987 \| good	7.161 \| good	0.169 \| good
2026-10-05T17:00:00.000Z	22 \| good	3.553 \| good	16.067 \| good	23.883 \| good	0.826 \| good	6.027 \| good	0.102 \| good
2026-10-05T18:00:00.000Z	24 \| good	3.025 \| good	12.513 \| good	26.072 \| good	1.227 \| good	4.53 \| good	0.102 \| good
2026-10-05T19:00:00.000Z	28 \| good	2.909 \| good	11.979 \| good	30.102 \| good	0.751 \| good	5.46 \| good	0.102 \| good
2026-10-05T20:00:00.000Z	30 \| good	2.895 \| good	12.062 \| good	32.135 \| good	0.735 \| good	4.51 \| good	0.102 \| good
2026-10-05T21:00:00.000Z	29 \| good	2.969 \| good	12.241 \| good	31.366 \| good	1.254 \| good	6.434 \| good	0.127 \| good
2026-10-05T22:00:00.000Z	29 \| good	2.928 \| good	12.278 \| good	31.157 \| good	0.727 \| good	7.107 \| good	0.128 \| good
2026-10-05T23:00:00.000Z	29 \| good	2.911 \| good	12.227 \| good	30.993 \| good	0.618 \| good	8.107 \| good	0.128 \| good
2026-10-06T00:00:00.000Z	29 \| good	2.922 \| good	12.074 \| good	30.858 \| good	0.555 \| good	8.412 \| good	0.143 \| good
2026-10-06T00:00:00.000Z	29 \| good	2.911 \| good	12.227 \| good	30.993 \| good	0.618 \| good	8.107 \| good	0.128 \| good
2026-10-06T00:00:00.000Z	18 \| good	1.714 \| good	7.084 \| good	19.252 \| good	0.478 \| good	4.423 \| good	0.166 \| good
2026-10-06T01:00:00.000Z	18 \| good	2.222 \| good	9.091 \| good	19.22 \| good	0.493 \| good	5.736 \| good	0.176 \| good
2026-10-06T02:00:00.000Z	33 \| good	5.903 \| good	26.221 \| good	19.225 \| good	0.515 \| good	6.703 \| good	0.182 \| good
2026-10-06T03:00:00.000Z	22 \| good	4.221 \| good	18.604 \| good	17.938 \| good	0.542 \| good	7.814 \| good	0.19 \| good
2026-10-06T04:00:00.000Z	14 \| good	1.844 \| good	7.806 \| good	14.709 \| good	0.563 \| good	8.747 \| good	0.198 \| good
2026-10-06T05:00:00.000Z	12 \| good	1.075 \| good	4.074 \| good	13.371 \| good	0.562 \| good	8.946 \| good	0.201 \| good
2026-10-06T06:00:00.000Z	10 \| good	1.083 \| good	4.258 \| good	11.273 \| good	0.554 \| good	8.653 \| good	0.199 \| good
2026-10-06T07:00:00.000Z	9 \| good	1.276 \| good	5.185 \| good	10.414 \| good	0.548 \| good	8.436 \| good	0.197 \| good
2026-10-06T08:00:00.000Z	11 \| good	1.551 \| good	6.29 \| good	10.22 \| good	0.544 \| good	8.408 \| good	0.196 \| good
2026-10-06T09:00:00.000Z	16 \| good	3.179 \| good	13.886 \| good	8.863 \| good	0.539 \| good	8.564 \| good	0.197 \| good
2026-10-06T10:00:00.000Z	11 \| good	1.639 \| good	6.871 \| good	8.866 \| good	0.535 \| good	8.812 \| good	0.199 \| good
2026-10-06T11:00:00.000Z	11 \| good	2.107 \| good	8.393 \| good	6.973 \| good	0.53 \| good	9.087 \| good	0.201 \| good
2026-10-06T12:00:00.000Z	16 \| good	3.49 \| good	15.188 \| good	7.481 \| good	0.539 \| good	9.129 \| good	0.206 \| good
2026-10-06T13:00:00.000Z	27 \| good	4.535 \| good	19.85 \| good	12.005 \| good	0.53 \| good	6.932 \| good	0.212 \| good
2026-10-06T14:00:00.000Z	38 \| good	6.806 \| good	30.06 \| good	18.459 \| good	0.548 \| good	5.198 \| good	0.209 \| good
2026-10-06T15:00:00.000Z	25 \| good	3.944 \| good	17.162 \| good	26.604 \| good	0.632 \| good	3.621 \| good	0.184 \| good
2026-10-06T16:00:00.000Z	31 \| good	4.009 \| good	17.804 \| good	33.05 \| good	0.688 \| good	2.15 \| good	0.163 \| good
2026-10-06T17:00:00.000Z	35 \| good	4.504 \| good	19.871 \| good	38.407 \| good	0.707 \| good	1.3 \| good	0.154 \| good
2026-10-06T18:00:00.000Z	39 \| good	3.106 \| good	12.587 \| good	41.954 \| good	0.74 \| good	0.931 \| good	0.151 \| good
2026-10-06T19:00:00.000Z	38 \| good	2.704 \| good	11.048 \| good	41.321 \| good	0.734 \| good	0.828 \| good	0.15 \| good
2026-10-06T20:00:00.000Z	40 \| good	3.164 \| good	13.929 \| good	43.449 \| good	0.736 \| good	0.84 \| good	0.149 \| good
2026-10-06T21:00:00.000Z	41 \| good	4.141 \| good	18.038 \| good	43.684 \| good	0.748 \| good	0.971 \| good	0.15 \| good
2026-10-06T22:00:00.000Z	36 \| good	4.364 \| good	19.12 \| good	39.021 \| good	0.745 \| good	1.629 \| good	0.155 \| good
2026-10-06T23:00:00.000Z	31 \| good	4.224 \| good	18.304 \| good	33.908 \| good	0.746 \| good	3.12 \| good	0.168 \| good
2026-10-07T00:00:00.000Z	38 \| good	6.543 \| good	29.329 \| good	31.82 \| good	0.754 \| good	4.588 \| good	0.18 \| good
2026-10-07T01:00:00.000Z	31 \| good	3.983 \| good	17.282 \| good	34.184 \| good	0.789 \| good	4.868 \| good	0.182 \| good
2026-10-07T02:00:00.000Z	31 \| good	4.829 \| good	20.933 \| good	33.748 \| good	0.835 \| good	4.831 \| good	0.18 \| good
2026-10-07T03:00:00.000Z	30 \| good	3.738 \| good	16.194 \| good	32.432 \| good	0.876 \| good	4.746 \| good	0.178 \| good
2026-10-07T04:00:00.000Z	31 \| good	2.46 \| good	10.094 \| good	34.05 \| good	0.897 \| good	4.556 \| good	0.177 \| good
2026-10-07T05:00:00.000Z	31 \| good	2.237 \| good	9.077 \| good	34.077 \| good	0.894 \| good	4.257 \| good	0.175 \| good
2026-10-07T06:00:00.000Z	30 \| good	2.829 \| good	11.815 \| good	32.402 \| good	0.887 \| good	4.06 \| good	0.173 \| good
2026-10-07T07:00:00.000Z	28 \| good	3.494 \| good	15.265 \| good	30.171 \| good	0.892 \| good	3.946 \| good	0.171 \| good
2026-10-07T08:00:00.000Z	25 \| good	4.255 \| good	19 \| good	27.461 \| good	0.913 \| good	3.915 \| good	0.17 \| good
2026-10-07T09:00:00.000Z	38 \| good	7.218 \| good	31.985 \| good	26.059 \| good	0.953 \| good	3.956 \| good	0.17 \| good
2026-10-07T10:00:00.000Z	38 \| good	6.914 \| good	30.804 \| good	27.358 \| good	1.011 \| good	4.095 \| good	0.171 \| good
2026-10-07T11:00:00.000Z	33 \| good	6.274 \| good	28.05 \| good	21.63 \| good	1.088 \| good	4.406 \| good	0.174 \| good
2026-10-07T12:00:00.000Z	33 \| good	6.003 \| good	26.937 \| good	19.334 \| good	1.19 \| good	5.414 \| good	0.18 \| good
2026-10-07T13:00:00.000Z	33 \| good	5.901 \| good	25.521 \| good	21.586 \| good	1.291 \| good	5.789 \| good	0.19 \| good
2026-10-07T14:00:00.000Z	33 \| good	6.161 \| good	27.194 \| good	25.586 \| good	1.388 \| good	5.289 \| good	0.198 \| good
2026-10-07T15:00:00.000Z	38 \| good	7.245 \| good	32.041 \| good	29.246 \| good	1.662 \| good	4.647 \| good	0.197 \| good
2026-10-07T16:00:00.000Z	54 \| moderate	10.815 \| good	48.074 \| good	33.686 \| good	1.842 \| good	4.023 \| good	0.195 \| good
2026-10-07T17:00:00.000Z	54 \| moderate	11.253 \| good	49.894 \| good	35.449 \| good	1.811 \| good	3.326 \| good	0.191 \| good
2026-10-07T18:00:00.000Z	52 \| moderate	10.128 \| good	44.894 \| good	37.13 \| good	1.694 \| good	2.731 \| good	0.187 \| good
2026-10-07T19:00:00.000Z	38 \| good	6.958 \| good	30.889 \| good	40.049 \| good	1.604 \| good	2.309 \| good	0.183 \| good
2026-10-07T20:00:00.000Z	38 \| good	5.384 \| good	23.065 \| good	40.873 \| good	1.535 \| good	2.185 \| good	0.178 \| good
2026-10-07T21:00:00.000Z	34 \| good	5.403 \| good	22.955 \| good	37.327 \| good	1.523 \| good	2.473 \| good	0.177 \| good
2026-10-07T22:00:00.000Z	33 \| good	5.851 \| good	25.215 \| good	34.118 \| good	1.564 \| good	3.422 \| good	0.182 \| good
2026-10-07T23:00:00.000Z	27 \| good	5.035 \| good	22.022 \| good	27.09 \| good	1.554 \| good	5.855 \| good	0.2 \| 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)

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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 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?