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

The current PM10 concentration at South Bend, Indiana is 47.919 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 0.688 ppb.

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

The current ozone (O3) concentration at South Bend, Indiana is 57.616 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 0.868 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 10.843 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)

Moderate

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)

10.84 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

47.92 μg/m³

155

255

425

605+

Ozone (O₃)

57.62 ppb

201

201+

Sulfur Dioxide (SO₂)

0.69 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

0.87 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.28 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

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
2026-04-22T03:00:00.000Z	38 \| good	7.149 \| good	31.853 \| good	29.344 \| good	0.83 \| good	5.39 \| good	0.301 \| good
2026-04-22T04:00:00.000Z	38 \| good	7.145 \| good	32.014 \| good	29.067 \| good	0.806 \| good	5.73 \| good	0.341 \| good
2026-04-22T05:00:00.000Z	38 \| good	7.181 \| good	31.577 \| good	28.013 \| good	0.852 \| good	5.841 \| good	0.293 \| good
2026-04-22T06:00:00.000Z	38 \| good	7.272 \| good	32.098 \| good	17.156 \| good	0.933 \| good	6.551 \| good	0.293 \| good
2026-04-22T07:00:00.000Z	49 \| good	8.728 \| good	37.831 \| good	12.89 \| good	1.015 \| good	6.913 \| good	0.274 \| good
2026-04-22T08:00:00.000Z	52 \| moderate	10.159 \| good	45.225 \| good	8.129 \| good	0.799 \| good	7.443 \| good	0.256 \| good
2026-04-22T09:00:00.000Z	54 \| moderate	11.057 \| good	49.668 \| good	5.217 \| good	0.735 \| good	11.258 \| good	0.246 \| good
2026-04-22T10:00:00.000Z	54 \| moderate	10.775 \| good	46.444 \| good	7.11 \| good	0.812 \| good	11.889 \| good	0.275 \| good
2026-04-22T11:00:00.000Z	52 \| moderate	9.715 \| good	42.432 \| good	6.263 \| good	0.725 \| good	10.574 \| good	0.294 \| good
2026-04-22T12:00:00.000Z	49 \| good	8.711 \| good	37.529 \| good	3.899 \| good	0.747 \| good	10.248 \| good	0.336 \| good
2026-04-22T13:00:00.000Z	44 \| good	8.224 \| good	35.644 \| good	10.973 \| good	0.665 \| good	12.353 \| good	0.304 \| good
2026-04-22T14:00:00.000Z	44 \| good	7.642 \| good	33.993 \| good	20.142 \| good	0.624 \| good	6.608 \| good	0.242 \| good
2026-04-22T15:00:00.000Z	38 \| good	7.233 \| good	30.942 \| good	24.297 \| good	0.686 \| good	3.834 \| good	0.205 \| good
2026-04-22T16:00:00.000Z	38 \| good	6.873 \| good	30.63 \| good	26.572 \| good	0.685 \| good	3.215 \| good	0.173 \| good
2026-04-22T17:00:00.000Z	38 \| good	7.121 \| good	32.59 \| good	34.713 \| good	0.672 \| good	3.569 \| good	0.208 \| good
2026-04-22T18:00:00.000Z	44 \| good	7.953 \| good	35.515 \| good	35.231 \| good	0.67 \| good	3.839 \| good	0.208 \| good
2026-04-22T19:00:00.000Z	44 \| good	8.383 \| good	37.072 \| good	37.272 \| good	0.78 \| good	5.406 \| good	0.207 \| good
2026-04-22T20:00:00.000Z	52 \| moderate	9.782 \| good	44.328 \| good	34.775 \| good	0.875 \| good	5.931 \| good	0.204 \| good
2026-04-22T21:00:00.000Z	54 \| moderate	11.249 \| good	50.765 \| good	36.434 \| good	0.965 \| good	3.904 \| good	0.233 \| good
2026-04-22T22:00:00.000Z	56 \| moderate	12.183 \| fine	54.241 \| good	36.487 \| good	0.657 \| good	4.203 \| good	0.233 \| good
2026-04-22T23:00:00.000Z	56 \| moderate	11.943 \| good	54.656 \| good	39.006 \| good	0.749 \| good	2.583 \| good	0.217 \| good
2026-04-23T00:00:00.000Z	56 \| moderate	11.779 \| good	53.96 \| good	45.589 \| good	0.612 \| good	1.957 \| good	0.198 \| good
2026-04-23T01:00:00.000Z	56 \| moderate	12.059 \| good	55.117 \| fine	45.803 \| good	0.956 \| good	2.688 \| good	0.209 \| good
2026-04-23T02:00:00.000Z	56 \| moderate	11.671 \| good	53.03 \| good	43.838 \| good	0.932 \| good	4.659 \| good	0.209 \| good
2026-04-23T03:00:00.000Z	62 \| moderate	14.545 \| fine	64.309 \| fine	29.115 \| good	0.692 \| good	9.849 \| good	0.304 \| good
2026-04-23T04:00:00.000Z	60 \| moderate	14.473 \| fine	64.133 \| fine	28.83 \| good	0.711 \| good	9.938 \| good	0.333 \| good
2026-04-23T05:00:00.000Z	79 \| moderate	23.873 \| fine	104.773 \| fine	21.243 \| good	0.496 \| good	11.974 \| good	0.336 \| good
2026-04-23T06:00:00.000Z	75 \| moderate	21.811 \| fine	96.912 \| fine	12.188 \| good	0.529 \| good	16.465 \| good	0.312 \| good
2026-04-23T07:00:00.000Z	71 \| moderate	19.63 \| fine	87.381 \| fine	9.813 \| good	0.891 \| good	14.894 \| good	0.265 \| good
2026-04-23T08:00:00.000Z	69 \| moderate	18.92 \| fine	83.258 \| fine	9.256 \| good	1.116 \| good	13.662 \| good	0.243 \| good
2026-04-23T09:00:00.000Z	69 \| moderate	18.615 \| fine	79.626 \| fine	6.612 \| good	1.306 \| good	12.188 \| good	0.243 \| good
2026-04-23T10:00:00.000Z	67 \| moderate	18.461 \| fine	80.597 \| fine	8.488 \| good	1.288 \| good	11.176 \| good	0.233 \| good
2026-04-23T11:00:00.000Z	66 \| moderate	16.569 \| fine	73.512 \| fine	6.074 \| good	1.064 \| good	9.862 \| good	0.273 \| good
2026-04-23T12:00:00.000Z	64 \| moderate	15.683 \| fine	70.582 \| fine	7.684 \| good	0.94 \| good	10.186 \| good	0.349 \| good
2026-04-23T13:00:00.000Z	62 \| moderate	14.709 \| fine	64.118 \| fine	7.602 \| good	0.979 \| good	7.946 \| good	0.313 \| good
2026-04-23T14:00:00.000Z	58 \| moderate	12.684 \| fine	57.915 \| fine	11.349 \| good	1.051 \| good	10.502 \| good	0.294 \| good
2026-04-23T15:00:00.000Z	52 \| moderate	10 \| good	44.022 \| good	24.818 \| good	1.006 \| good	5.669 \| good	0.254 \| good
2026-04-23T16:00:00.000Z	44 \| good	7.816 \| good	34.587 \| good	29.4 \| good	0.993 \| good	2.261 \| good	0.236 \| good
2026-04-23T17:00:00.000Z	34 \| good	6.283 \| good	28.447 \| good	37.205 \| good	0.985 \| good	1.485 \| good	0.233 \| good
2026-04-23T18:00:00.000Z	38 \| good	5.09 \| good	22.882 \| good	41.181 \| good	0.638 \| good	0.573 \| good	0.215 \| good
2026-04-23T19:00:00.000Z	38 \| good	5.133 \| good	23.07 \| good	41.193 \| good	0.738 \| good	0.575 \| good	0.186 \| good
2026-04-23T20:00:00.000Z	38 \| good	5.095 \| good	22.867 \| good	41.226 \| good	0.804 \| good	5.107 \| good	0.171 \| good
2026-04-23T21:00:00.000Z	41 \| good	5.799 \| good	27.732 \| good	43.83 \| good	1.154 \| good	4.621 \| good	0.171 \| good
2026-04-23T22:00:00.000Z	48 \| good	5.15 \| good	22.756 \| good	51.929 \| good	0.693 \| good	1.264 \| good	0.228 \| good
2026-04-23T23:00:00.000Z	49 \| good	7.036 \| good	31.416 \| good	52.865 \| good	0.678 \| good	0.643 \| good	0.25 \| good
2026-04-24T00:00:00.000Z	52 \| moderate	9.523 \| good	43.016 \| good	53.009 \| good	0.697 \| good	0.692 \| good	0.25 \| good
2026-04-24T01:00:00.000Z	61 \| moderate	10.843 \| good	47.919 \| good	57.616 \| fine	0.688 \| good	0.868 \| good	0.278 \| good
2026-04-24T02:00:00.000Z	61 \| moderate	10.843 \| good	47.919 \| good	57.616 \| fine	0.688 \| good	0.868 \| good	0.278 \| good
2026-04-24T03:00:00.000Z	37 \| good	6.03 \| good	26.766 \| good	39.863 \| good	1.194 \| good	3.039 \| good	0.181 \| good
2026-04-24T04:00:00.000Z	33 \| good	5.878 \| good	25.978 \| good	35.58 \| good	1.285 \| good	3.027 \| good	0.18 \| good
2026-04-24T05:00:00.000Z	33 \| good	6.03 \| good	27 \| good	36.03 \| good	1.377 \| good	3.015 \| good	0.179 \| good
2026-04-24T06:00:00.000Z	38 \| good	6.696 \| good	29.749 \| good	34.851 \| good	1.468 \| good	3.003 \| good	0.178 \| good
2026-04-24T07:00:00.000Z	38 \| good	6.879 \| good	30.67 \| good	32.892 \| good	1.587 \| good	3.076 \| good	0.176 \| good
2026-04-24T08:00:00.000Z	33 \| good	6.277 \| good	27.851 \| good	31.591 \| good	1.706 \| good	3.148 \| good	0.175 \| good
2026-04-24T09:00:00.000Z	32 \| good	4.613 \| good	20 \| good	35.155 \| good	1.825 \| good	3.221 \| good	0.173 \| good
2026-04-24T10:00:00.000Z	31 \| good	1.217 \| good	4.962 \| good	33.32 \| good	1.68 \| good	3.058 \| good	0.169 \| good
2026-04-24T11:00:00.000Z	30 \| good	1.73 \| good	6.986 \| good	32.376 \| good	1.535 \| good	2.895 \| good	0.165 \| good
2026-04-24T12:00:00.000Z	32 \| good	1.154 \| good	4.594 \| good	35.12 \| good	1.39 \| good	2.732 \| good	0.161 \| good
2026-04-24T13:00:00.000Z	31 \| good	3.451 \| good	15 \| good	33.965 \| good	1.346 \| good	2.285 \| good	0.161 \| good
2026-04-24T14:00:00.000Z	37 \| good	3.359 \| good	14.858 \| good	39.799 \| good	1.303 \| good	1.837 \| good	0.161 \| good
2026-04-24T15:00:00.000Z	37 \| good	5.173 \| good	22.365 \| good	40.058 \| good	1.259 \| good	1.389 \| good	0.161 \| good
2026-04-24T16:00:00.000Z	38 \| good	3.622 \| good	15.736 \| good	41.08 \| good	1.169 \| good	1.19 \| good	0.161 \| good
2026-04-24T17:00:00.000Z	35 \| good	2.918 \| good	12.019 \| good	37.702 \| good	1.079 \| good	0.99 \| good	0.16 \| good
2026-04-24T18:00:00.000Z	36 \| good	3.715 \| good	16.293 \| good	38.921 \| good	0.989 \| good	0.791 \| good	0.159 \| good
2026-04-24T19:00:00.000Z	41 \| good	4.838 \| good	21.035 \| good	44.347 \| good	0.852 \| good	1.117 \| good	0.158 \| good
2026-04-24T20:00:00.000Z	49 \| good	9.355 \| good	41.806 \| good	47.045 \| good	0.715 \| good	1.442 \| good	0.158 \| good
2026-04-24T21:00:00.000Z	49 \| good	9.387 \| good	41.787 \| good	42.205 \| good	0.578 \| good	1.768 \| good	0.158 \| good
2026-04-24T22:00:00.000Z	40 \| good	7.452 \| good	32.873 \| good	43.344 \| good	0.592 \| good	2.791 \| good	0.164 \| good
2026-04-24T23:00:00.000Z	37 \| good	5.373 \| good	23.082 \| good	40.477 \| good	0.606 \| good	3.815 \| good	0.17 \| good
2026-04-25T00:00:00.000Z	37 \| good	0.885 \| good	3.183 \| good	39.731 \| good	0.62 \| good	4.838 \| good	0.176 \| good
2026-04-25T01:00:00.000Z	32 \| good	1.746 \| good	7.373 \| good	34.983 \| good	0.719 \| good	5.8 \| good	0.182 \| good
2026-04-25T02:00:00.000Z	33 \| good	2.094 \| good	8.67 \| good	36.264 \| good	0.818 \| good	6.762 \| good	0.188 \| good
2026-04-25T03:00:00.000Z	31 \| good	3.623 \| good	15.916 \| good	33.021 \| good	0.917 \| good	7.724 \| good	0.193 \| good
2026-04-25T04:00:00.000Z	25 \| good	3.886 \| good	16.932 \| good	26.554 \| good	0.759 \| good	6.663 \| good	0.188 \| good
2026-04-25T05:00:00.000Z	22 \| good	4.033 \| good	17.682 \| good	22.059 \| good	0.601 \| good	5.601 \| good	0.183 \| good
2026-04-25T06:00:00.000Z	27 \| good	4.849 \| good	21.066 \| good	19.53 \| good	0.444 \| good	4.54 \| good	0.178 \| good
2026-04-25T07:00:00.000Z	27 \| good	5.239 \| good	22.763 \| good	19.56 \| good	0.335 \| good	3.653 \| good	0.173 \| good
2026-04-25T08:00:00.000Z	22 \| good	3.725 \| good	16.107 \| good	16.497 \| good	0.226 \| good	2.766 \| good	0.168 \| good
2026-04-25T09:00:00.000Z	22 \| good	3.87 \| good	16.851 \| good	20.184 \| good	0.117 \| good	1.88 \| good	0.163 \| good
2026-04-25T10:00:00.000Z	22 \| good	3.168 \| good	13.494 \| good	23.564 \| good	0.12 \| good	1.698 \| good	0.163 \| good
2026-04-25T11:00:00.000Z	23 \| good	2.483 \| good	10.092 \| good	24.902 \| good	0.124 \| good	1.517 \| good	0.162 \| good
2026-04-25T12:00:00.000Z	30 \| good	1.856 \| good	7.625 \| good	32.17 \| good	0.127 \| good	1.335 \| good	0.162 \| good
2026-04-25T13:00:00.000Z	34 \| good	2.026 \| good	8.144 \| good	36.664 \| good	0.16 \| good	1.285 \| good	0.163 \| good
2026-04-25T14:00:00.000Z	40 \| good	3.343 \| good	14.78 \| good	42.658 \| good	0.193 \| good	1.235 \| good	0.163 \| good
2026-04-25T15:00:00.000Z	44 \| good	4.609 \| good	20.296 \| good	48.266 \| good	0.226 \| good	1.184 \| good	0.164 \| good
2026-04-25T16:00:00.000Z	46 \| good	6.406 \| good	28.462 \| good	50.425 \| good	0.224 \| good	1.038 \| good	0.162 \| good
2026-04-25T17:00:00.000Z	45 \| good	6.131 \| good	27.16 \| good	49.283 \| good	0.222 \| good	0.892 \| good	0.16 \| good
2026-04-25T18:00:00.000Z	46 \| good	8.292 \| good	36.369 \| good	49.635 \| good	0.22 \| good	0.746 \| good	0.159 \| good
2026-04-25T19:00:00.000Z	47 \| good	7.996 \| good	34.896 \| good	50.606 \| good	0.206 \| good	0.782 \| good	0.159 \| good
2026-04-25T20:00:00.000Z	46 \| good	6.861 \| good	30.354 \| good	50.204 \| good	0.191 \| good	0.818 \| good	0.159 \| good
2026-04-25T21:00:00.000Z	46 \| good	6.683 \| good	29.383 \| good	49.682 \| good	0.176 \| good	0.853 \| good	0.159 \| good
2026-04-25T22:00:00.000Z	44 \| good	7.572 \| good	33.383 \| good	47.744 \| good	0.163 \| good	1.305 \| good	0.162 \| good
2026-04-25T23:00:00.000Z	49 \| good	8.706 \| good	38.198 \| good	45.057 \| good	0.151 \| good	1.757 \| good	0.165 \| good
2026-04-26T00:00:00.000Z	35 \| good	4.862 \| good	5.017 \| good	38.01 \| good	0.145 \| good	2.21 \| good	0.167 \| good
2026-04-26T01:00:00.000Z	38 \| good	4.833 \| good	21 \| good	40.543 \| good	0.158 \| good	2.495 \| good	0.17 \| good
2026-04-26T02:00:00.000Z	31 \| good	4.912 \| good	21.057 \| good	32.971 \| good	0.178 \| good	2.781 \| good	0.172 \| good

South Bend

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

0.31ppm

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 05:00:00 on 2026-04-23.

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 2026-04-23.

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

The current air quality in South Bend, Indiana is 61, categorized as Moderate 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 10.843 μg/m³.

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

The current PM₁₀ concentration at South Bend, Indiana is 47.919 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 0.278 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 0.688 ppb.

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

The current ozone (O₃) concentration at South Bend, Indiana is 57.616 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 0.868 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T03:00:00.000Z	38 \| good	7.149 \| good	31.853 \| good	29.344 \| good	0.83 \| good	5.39 \| good	0.301 \| good
2026-04-22T04:00:00.000Z	38 \| good	7.145 \| good	32.014 \| good	29.067 \| good	0.806 \| good	5.73 \| good	0.341 \| good
2026-04-22T05:00:00.000Z	38 \| good	7.181 \| good	31.577 \| good	28.013 \| good	0.852 \| good	5.841 \| good	0.293 \| good
2026-04-22T06:00:00.000Z	38 \| good	7.272 \| good	32.098 \| good	17.156 \| good	0.933 \| good	6.551 \| good	0.293 \| good
2026-04-22T07:00:00.000Z	49 \| good	8.728 \| good	37.831 \| good	12.89 \| good	1.015 \| good	6.913 \| good	0.274 \| good
2026-04-22T08:00:00.000Z	52 \| moderate	10.159 \| good	45.225 \| good	8.129 \| good	0.799 \| good	7.443 \| good	0.256 \| good
2026-04-22T09:00:00.000Z	54 \| moderate	11.057 \| good	49.668 \| good	5.217 \| good	0.735 \| good	11.258 \| good	0.246 \| good
2026-04-22T10:00:00.000Z	54 \| moderate	10.775 \| good	46.444 \| good	7.11 \| good	0.812 \| good	11.889 \| good	0.275 \| good
2026-04-22T11:00:00.000Z	52 \| moderate	9.715 \| good	42.432 \| good	6.263 \| good	0.725 \| good	10.574 \| good	0.294 \| good
2026-04-22T12:00:00.000Z	49 \| good	8.711 \| good	37.529 \| good	3.899 \| good	0.747 \| good	10.248 \| good	0.336 \| good
2026-04-22T13:00:00.000Z	44 \| good	8.224 \| good	35.644 \| good	10.973 \| good	0.665 \| good	12.353 \| good	0.304 \| good
2026-04-22T14:00:00.000Z	44 \| good	7.642 \| good	33.993 \| good	20.142 \| good	0.624 \| good	6.608 \| good	0.242 \| good
2026-04-22T15:00:00.000Z	38 \| good	7.233 \| good	30.942 \| good	24.297 \| good	0.686 \| good	3.834 \| good	0.205 \| good
2026-04-22T16:00:00.000Z	38 \| good	6.873 \| good	30.63 \| good	26.572 \| good	0.685 \| good	3.215 \| good	0.173 \| good
2026-04-22T17:00:00.000Z	38 \| good	7.121 \| good	32.59 \| good	34.713 \| good	0.672 \| good	3.569 \| good	0.208 \| good
2026-04-22T18:00:00.000Z	44 \| good	7.953 \| good	35.515 \| good	35.231 \| good	0.67 \| good	3.839 \| good	0.208 \| good
2026-04-22T19:00:00.000Z	44 \| good	8.383 \| good	37.072 \| good	37.272 \| good	0.78 \| good	5.406 \| good	0.207 \| good
2026-04-22T20:00:00.000Z	52 \| moderate	9.782 \| good	44.328 \| good	34.775 \| good	0.875 \| good	5.931 \| good	0.204 \| good
2026-04-22T21:00:00.000Z	54 \| moderate	11.249 \| good	50.765 \| good	36.434 \| good	0.965 \| good	3.904 \| good	0.233 \| good
2026-04-22T22:00:00.000Z	56 \| moderate	12.183 \| fine	54.241 \| good	36.487 \| good	0.657 \| good	4.203 \| good	0.233 \| good
2026-04-22T23:00:00.000Z	56 \| moderate	11.943 \| good	54.656 \| good	39.006 \| good	0.749 \| good	2.583 \| good	0.217 \| good
2026-04-23T00:00:00.000Z	56 \| moderate	11.779 \| good	53.96 \| good	45.589 \| good	0.612 \| good	1.957 \| good	0.198 \| good
2026-04-23T01:00:00.000Z	56 \| moderate	12.059 \| good	55.117 \| fine	45.803 \| good	0.956 \| good	2.688 \| good	0.209 \| good
2026-04-23T02:00:00.000Z	56 \| moderate	11.671 \| good	53.03 \| good	43.838 \| good	0.932 \| good	4.659 \| good	0.209 \| good
2026-04-23T03:00:00.000Z	62 \| moderate	14.545 \| fine	64.309 \| fine	29.115 \| good	0.692 \| good	9.849 \| good	0.304 \| good
2026-04-23T04:00:00.000Z	60 \| moderate	14.473 \| fine	64.133 \| fine	28.83 \| good	0.711 \| good	9.938 \| good	0.333 \| good
2026-04-23T05:00:00.000Z	79 \| moderate	23.873 \| fine	104.773 \| fine	21.243 \| good	0.496 \| good	11.974 \| good	0.336 \| good
2026-04-23T06:00:00.000Z	75 \| moderate	21.811 \| fine	96.912 \| fine	12.188 \| good	0.529 \| good	16.465 \| good	0.312 \| good
2026-04-23T07:00:00.000Z	71 \| moderate	19.63 \| fine	87.381 \| fine	9.813 \| good	0.891 \| good	14.894 \| good	0.265 \| good
2026-04-23T08:00:00.000Z	69 \| moderate	18.92 \| fine	83.258 \| fine	9.256 \| good	1.116 \| good	13.662 \| good	0.243 \| good
2026-04-23T09:00:00.000Z	69 \| moderate	18.615 \| fine	79.626 \| fine	6.612 \| good	1.306 \| good	12.188 \| good	0.243 \| good
2026-04-23T10:00:00.000Z	67 \| moderate	18.461 \| fine	80.597 \| fine	8.488 \| good	1.288 \| good	11.176 \| good	0.233 \| good
2026-04-23T11:00:00.000Z	66 \| moderate	16.569 \| fine	73.512 \| fine	6.074 \| good	1.064 \| good	9.862 \| good	0.273 \| good
2026-04-23T12:00:00.000Z	64 \| moderate	15.683 \| fine	70.582 \| fine	7.684 \| good	0.94 \| good	10.186 \| good	0.349 \| good
2026-04-23T13:00:00.000Z	62 \| moderate	14.709 \| fine	64.118 \| fine	7.602 \| good	0.979 \| good	7.946 \| good	0.313 \| good
2026-04-23T14:00:00.000Z	58 \| moderate	12.684 \| fine	57.915 \| fine	11.349 \| good	1.051 \| good	10.502 \| good	0.294 \| good
2026-04-23T15:00:00.000Z	52 \| moderate	10 \| good	44.022 \| good	24.818 \| good	1.006 \| good	5.669 \| good	0.254 \| good
2026-04-23T16:00:00.000Z	44 \| good	7.816 \| good	34.587 \| good	29.4 \| good	0.993 \| good	2.261 \| good	0.236 \| good
2026-04-23T17:00:00.000Z	34 \| good	6.283 \| good	28.447 \| good	37.205 \| good	0.985 \| good	1.485 \| good	0.233 \| good
2026-04-23T18:00:00.000Z	38 \| good	5.09 \| good	22.882 \| good	41.181 \| good	0.638 \| good	0.573 \| good	0.215 \| good
2026-04-23T19:00:00.000Z	38 \| good	5.133 \| good	23.07 \| good	41.193 \| good	0.738 \| good	0.575 \| good	0.186 \| good
2026-04-23T20:00:00.000Z	38 \| good	5.095 \| good	22.867 \| good	41.226 \| good	0.804 \| good	5.107 \| good	0.171 \| good
2026-04-23T21:00:00.000Z	41 \| good	5.799 \| good	27.732 \| good	43.83 \| good	1.154 \| good	4.621 \| good	0.171 \| good
2026-04-23T22:00:00.000Z	48 \| good	5.15 \| good	22.756 \| good	51.929 \| good	0.693 \| good	1.264 \| good	0.228 \| good
2026-04-23T23:00:00.000Z	49 \| good	7.036 \| good	31.416 \| good	52.865 \| good	0.678 \| good	0.643 \| good	0.25 \| good
2026-04-24T00:00:00.000Z	52 \| moderate	9.523 \| good	43.016 \| good	53.009 \| good	0.697 \| good	0.692 \| good	0.25 \| good
2026-04-24T01:00:00.000Z	61 \| moderate	10.843 \| good	47.919 \| good	57.616 \| fine	0.688 \| good	0.868 \| good	0.278 \| good
2026-04-24T02:00:00.000Z	61 \| moderate	10.843 \| good	47.919 \| good	57.616 \| fine	0.688 \| good	0.868 \| good	0.278 \| good
2026-04-24T03:00:00.000Z	37 \| good	6.03 \| good	26.766 \| good	39.863 \| good	1.194 \| good	3.039 \| good	0.181 \| good
2026-04-24T04:00:00.000Z	33 \| good	5.878 \| good	25.978 \| good	35.58 \| good	1.285 \| good	3.027 \| good	0.18 \| good
2026-04-24T05:00:00.000Z	33 \| good	6.03 \| good	27 \| good	36.03 \| good	1.377 \| good	3.015 \| good	0.179 \| good
2026-04-24T06:00:00.000Z	38 \| good	6.696 \| good	29.749 \| good	34.851 \| good	1.468 \| good	3.003 \| good	0.178 \| good
2026-04-24T07:00:00.000Z	38 \| good	6.879 \| good	30.67 \| good	32.892 \| good	1.587 \| good	3.076 \| good	0.176 \| good
2026-04-24T08:00:00.000Z	33 \| good	6.277 \| good	27.851 \| good	31.591 \| good	1.706 \| good	3.148 \| good	0.175 \| good
2026-04-24T09:00:00.000Z	32 \| good	4.613 \| good	20 \| good	35.155 \| good	1.825 \| good	3.221 \| good	0.173 \| good
2026-04-24T10:00:00.000Z	31 \| good	1.217 \| good	4.962 \| good	33.32 \| good	1.68 \| good	3.058 \| good	0.169 \| good
2026-04-24T11:00:00.000Z	30 \| good	1.73 \| good	6.986 \| good	32.376 \| good	1.535 \| good	2.895 \| good	0.165 \| good
2026-04-24T12:00:00.000Z	32 \| good	1.154 \| good	4.594 \| good	35.12 \| good	1.39 \| good	2.732 \| good	0.161 \| good
2026-04-24T13:00:00.000Z	31 \| good	3.451 \| good	15 \| good	33.965 \| good	1.346 \| good	2.285 \| good	0.161 \| good
2026-04-24T14:00:00.000Z	37 \| good	3.359 \| good	14.858 \| good	39.799 \| good	1.303 \| good	1.837 \| good	0.161 \| good
2026-04-24T15:00:00.000Z	37 \| good	5.173 \| good	22.365 \| good	40.058 \| good	1.259 \| good	1.389 \| good	0.161 \| good
2026-04-24T16:00:00.000Z	38 \| good	3.622 \| good	15.736 \| good	41.08 \| good	1.169 \| good	1.19 \| good	0.161 \| good
2026-04-24T17:00:00.000Z	35 \| good	2.918 \| good	12.019 \| good	37.702 \| good	1.079 \| good	0.99 \| good	0.16 \| good
2026-04-24T18:00:00.000Z	36 \| good	3.715 \| good	16.293 \| good	38.921 \| good	0.989 \| good	0.791 \| good	0.159 \| good
2026-04-24T19:00:00.000Z	41 \| good	4.838 \| good	21.035 \| good	44.347 \| good	0.852 \| good	1.117 \| good	0.158 \| good
2026-04-24T20:00:00.000Z	49 \| good	9.355 \| good	41.806 \| good	47.045 \| good	0.715 \| good	1.442 \| good	0.158 \| good
2026-04-24T21:00:00.000Z	49 \| good	9.387 \| good	41.787 \| good	42.205 \| good	0.578 \| good	1.768 \| good	0.158 \| good
2026-04-24T22:00:00.000Z	40 \| good	7.452 \| good	32.873 \| good	43.344 \| good	0.592 \| good	2.791 \| good	0.164 \| good
2026-04-24T23:00:00.000Z	37 \| good	5.373 \| good	23.082 \| good	40.477 \| good	0.606 \| good	3.815 \| good	0.17 \| good
2026-04-25T00:00:00.000Z	37 \| good	0.885 \| good	3.183 \| good	39.731 \| good	0.62 \| good	4.838 \| good	0.176 \| good
2026-04-25T01:00:00.000Z	32 \| good	1.746 \| good	7.373 \| good	34.983 \| good	0.719 \| good	5.8 \| good	0.182 \| good
2026-04-25T02:00:00.000Z	33 \| good	2.094 \| good	8.67 \| good	36.264 \| good	0.818 \| good	6.762 \| good	0.188 \| good
2026-04-25T03:00:00.000Z	31 \| good	3.623 \| good	15.916 \| good	33.021 \| good	0.917 \| good	7.724 \| good	0.193 \| good
2026-04-25T04:00:00.000Z	25 \| good	3.886 \| good	16.932 \| good	26.554 \| good	0.759 \| good	6.663 \| good	0.188 \| good
2026-04-25T05:00:00.000Z	22 \| good	4.033 \| good	17.682 \| good	22.059 \| good	0.601 \| good	5.601 \| good	0.183 \| good
2026-04-25T06:00:00.000Z	27 \| good	4.849 \| good	21.066 \| good	19.53 \| good	0.444 \| good	4.54 \| good	0.178 \| good
2026-04-25T07:00:00.000Z	27 \| good	5.239 \| good	22.763 \| good	19.56 \| good	0.335 \| good	3.653 \| good	0.173 \| good
2026-04-25T08:00:00.000Z	22 \| good	3.725 \| good	16.107 \| good	16.497 \| good	0.226 \| good	2.766 \| good	0.168 \| good
2026-04-25T09:00:00.000Z	22 \| good	3.87 \| good	16.851 \| good	20.184 \| good	0.117 \| good	1.88 \| good	0.163 \| good
2026-04-25T10:00:00.000Z	22 \| good	3.168 \| good	13.494 \| good	23.564 \| good	0.12 \| good	1.698 \| good	0.163 \| good
2026-04-25T11:00:00.000Z	23 \| good	2.483 \| good	10.092 \| good	24.902 \| good	0.124 \| good	1.517 \| good	0.162 \| good
2026-04-25T12:00:00.000Z	30 \| good	1.856 \| good	7.625 \| good	32.17 \| good	0.127 \| good	1.335 \| good	0.162 \| good
2026-04-25T13:00:00.000Z	34 \| good	2.026 \| good	8.144 \| good	36.664 \| good	0.16 \| good	1.285 \| good	0.163 \| good
2026-04-25T14:00:00.000Z	40 \| good	3.343 \| good	14.78 \| good	42.658 \| good	0.193 \| good	1.235 \| good	0.163 \| good
2026-04-25T15:00:00.000Z	44 \| good	4.609 \| good	20.296 \| good	48.266 \| good	0.226 \| good	1.184 \| good	0.164 \| good
2026-04-25T16:00:00.000Z	46 \| good	6.406 \| good	28.462 \| good	50.425 \| good	0.224 \| good	1.038 \| good	0.162 \| good
2026-04-25T17:00:00.000Z	45 \| good	6.131 \| good	27.16 \| good	49.283 \| good	0.222 \| good	0.892 \| good	0.16 \| good
2026-04-25T18:00:00.000Z	46 \| good	8.292 \| good	36.369 \| good	49.635 \| good	0.22 \| good	0.746 \| good	0.159 \| good
2026-04-25T19:00:00.000Z	47 \| good	7.996 \| good	34.896 \| good	50.606 \| good	0.206 \| good	0.782 \| good	0.159 \| good
2026-04-25T20:00:00.000Z	46 \| good	6.861 \| good	30.354 \| good	50.204 \| good	0.191 \| good	0.818 \| good	0.159 \| good
2026-04-25T21:00:00.000Z	46 \| good	6.683 \| good	29.383 \| good	49.682 \| good	0.176 \| good	0.853 \| good	0.159 \| good
2026-04-25T22:00:00.000Z	44 \| good	7.572 \| good	33.383 \| good	47.744 \| good	0.163 \| good	1.305 \| good	0.162 \| good
2026-04-25T23:00:00.000Z	49 \| good	8.706 \| good	38.198 \| good	45.057 \| good	0.151 \| good	1.757 \| good	0.165 \| good
2026-04-26T00:00:00.000Z	35 \| good	4.862 \| good	5.017 \| good	38.01 \| good	0.145 \| good	2.21 \| good	0.167 \| good
2026-04-26T01:00:00.000Z	38 \| good	4.833 \| good	21 \| good	40.543 \| good	0.158 \| good	2.495 \| good	0.17 \| good
2026-04-26T02:00:00.000Z	31 \| good	4.912 \| good	21.057 \| good	32.971 \| good	0.178 \| good	2.781 \| good	0.172 \| 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 PM10 in South Bend, Indiana?

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

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

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

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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?