What is the current concentration of PM10 in Bloomington, Indiana?

The current PM10 concentration at Bloomington, Indiana is 18.992 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Bloomington, Indiana is 0.369 ppb.

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

The current ozone (O3) concentration at Bloomington, Indiana is 40.216 ppm.

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

The current nitrogen dioxide (NO2) concentration at Bloomington, Indiana is 5.839 ppb.

Bloomington, Indiana live air quality index now

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

The current PM2.5 concentration at Bloomington, Indiana is 4.301 μg/m3.

Stay updated with real-time air quality in Bloomington, 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

Bloomington, Indiana

Last updated: ... (Local time)

Major air pollutants in Bloomington, Indiana

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.30 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

18.99 μg/m³

155

255

425

605+

Ozone (O₃)

40.22 ppb

201

201+

Sulfur Dioxide (SO₂)

0.37 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.84 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.14 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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Bloomington, Indiana

Scroll To Air Quality Map

Track live Bloomington, Indiana air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-21T22:00:00.000Z	56 \| moderate	12.495 \| fine	56.896 \| fine	40.654 \| good	0.678 \| good	10.844 \| good	0.296 \| good
2026-07-21T23:00:00.000Z	62 \| moderate	14.891 \| fine	66.919 \| fine	46.098 \| good	0.561 \| good	11.067 \| good	0.312 \| good
2026-07-22T00:00:00.000Z	64 \| moderate	15.688 \| fine	70.84 \| fine	45.822 \| good	0.827 \| good	9.245 \| good	0.288 \| good
2026-07-22T01:00:00.000Z	64 \| moderate	16.364 \| fine	72.79 \| fine	39.571 \| good	0.62 \| good	11.161 \| good	0.288 \| good
2026-07-22T02:00:00.000Z	66 \| moderate	16.872 \| fine	74.749 \| fine	37.015 \| good	0.661 \| good	10.04 \| good	0.288 \| good
2026-07-22T03:00:00.000Z	66 \| moderate	17.176 \| fine	76.826 \| fine	26.806 \| good	0.633 \| good	13.267 \| good	0.312 \| good
2026-07-22T04:00:00.000Z	66 \| moderate	17.278 \| fine	76.887 \| fine	34.589 \| good	0.593 \| good	13.646 \| good	0.303 \| good
2026-07-22T05:00:00.000Z	66 \| moderate	17.18 \| fine	76.892 \| fine	29.837 \| good	0.487 \| good	12.398 \| good	0.303 \| good
2026-07-22T06:00:00.000Z	66 \| moderate	16.882 \| fine	74.836 \| fine	33.21 \| good	0.581 \| good	7.013 \| good	0.279 \| good
2026-07-22T07:00:00.000Z	64 \| moderate	16.382 \| fine	72.845 \| fine	30.428 \| good	0.565 \| good	6.657 \| good	0.277 \| good
2026-07-22T08:00:00.000Z	64 \| moderate	16.371 \| fine	72.819 \| fine	32.656 \| good	0.616 \| good	6.429 \| good	0.26 \| good
2026-07-22T09:00:00.000Z	64 \| moderate	15.771 \| fine	70.866 \| fine	19.78 \| good	0.587 \| good	8.165 \| good	0.285 \| good
2026-07-22T10:00:00.000Z	62 \| moderate	14.861 \| fine	66.834 \| fine	19.455 \| good	0.367 \| good	8.144 \| good	0.269 \| good
2026-07-22T11:00:00.000Z	56 \| moderate	12.173 \| fine	54.861 \| good	19.937 \| good	0.772 \| good	5.359 \| good	0.26 \| good
2026-07-22T12:00:00.000Z	49 \| good	9.184 \| good	40.929 \| good	23.212 \| good	0.629 \| good	7.916 \| good	0.261 \| good
2026-07-22T13:00:00.000Z	38 \| good	7.385 \| good	32.91 \| good	17.784 \| good	0.817 \| good	5.487 \| good	0.3 \| good
2026-07-22T14:00:00.000Z	33 \| good	5.989 \| good	26.927 \| good	23.248 \| good	0.647 \| good	5.461 \| good	0.26 \| good
2026-07-22T15:00:00.000Z	27 \| good	4.899 \| good	21.005 \| good	27.225 \| good	0.841 \| good	4.614 \| good	0.244 \| good
2026-07-22T16:00:00.000Z	27 \| good	4.302 \| good	19.018 \| good	28.56 \| good	0.824 \| good	4.631 \| good	0.228 \| good
2026-07-22T17:00:00.000Z	30 \| good	4.2 \| good	19.004 \| good	31.778 \| good	1.289 \| good	3.948 \| good	0.228 \| good
2026-07-22T18:00:00.000Z	28 \| good	4.397 \| good	18.983 \| good	30.419 \| good	0.949 \| good	6.044 \| good	0.244 \| good
2026-07-22T19:00:00.000Z	31 \| good	4.993 \| good	21.966 \| good	32.961 \| good	0.923 \| good	5.745 \| good	0.244 \| good
2026-07-22T20:00:00.000Z	32 \| good	4.997 \| good	21.981 \| good	34.6 \| good	0.924 \| good	6.612 \| good	0.208 \| good
2026-07-22T21:00:00.000Z	35 \| good	5.794 \| good	24.946 \| good	37.577 \| good	0.475 \| good	5.503 \| good	0.198 \| good
2026-07-22T22:00:00.000Z	33 \| good	5.794 \| good	24.944 \| good	36.357 \| good	0.401 \| good	6.616 \| good	0.182 \| good
2026-07-22T23:00:00.000Z	35 \| good	5.596 \| good	23.972 \| good	38.021 \| good	0.386 \| good	6.847 \| good	0.157 \| good
2026-07-23T00:00:00.000Z	34 \| good	5.594 \| good	23.96 \| good	36.804 \| good	0.348 \| good	6.032 \| good	0.182 \| good
2026-07-23T01:00:00.000Z	33 \| good	5.593 \| good	23.963 \| good	33.326 \| good	0.381 \| good	7.041 \| good	0.157 \| good
2026-07-23T02:00:00.000Z	28 \| good	5.495 \| good	23.967 \| good	30.28 \| good	0.356 \| good	5.707 \| good	0.157 \| good
2026-07-23T03:00:00.000Z	11 \| good	1.351 \| good	5.428 \| good	11.687 \| good	0.578 \| good	3.741 \| good	0.144 \| good
2026-07-23T04:00:00.000Z	27 \| good	5.298 \| good	22.982 \| good	24.106 \| good	0.354 \| good	5.957 \| good	0.157 \| good
2026-07-23T05:00:00.000Z	33 \| good	5.711 \| good	25.012 \| good	26.57 \| good	0.589 \| good	8.486 \| good	0.157 \| good
2026-07-23T06:00:00.000Z	38 \| good	6.894 \| good	30.973 \| good	25.928 \| good	0.53 \| good	9.54 \| good	0.157 \| good
2026-07-23T07:00:00.000Z	38 \| good	6.802 \| good	29.987 \| good	20.719 \| good	0.512 \| good	10.482 \| good	0.163 \| good
2026-07-23T08:00:00.000Z	33 \| good	6.003 \| good	26.99 \| good	17.665 \| good	0.631 \| good	8.065 \| good	0.138 \| good
2026-07-23T09:00:00.000Z	33 \| good	5.501 \| good	23.981 \| good	17.234 \| good	0.63 \| good	6.135 \| good	0.138 \| good
2026-07-23T10:00:00.000Z	27 \| good	5.298 \| good	22.975 \| good	16.451 \| good	0.53 \| good	6.61 \| good	0.138 \| good
2026-07-23T11:00:00.000Z	27 \| good	5.298 \| good	22.984 \| good	11.591 \| good	0.447 \| good	10.425 \| good	0.187 \| good
2026-07-23T12:00:00.000Z	27 \| good	5.305 \| good	23.005 \| good	14.165 \| good	0.481 \| good	10.772 \| good	0.208 \| good
2026-07-23T13:00:00.000Z	27 \| good	5.305 \| good	22.998 \| good	15.639 \| good	0.482 \| good	10.213 \| good	0.236 \| good
2026-07-23T14:00:00.000Z	27 \| good	5.201 \| good	23.021 \| good	19.015 \| good	2.334 \| good	8.977 \| good	0.238 \| good
2026-07-23T15:00:00.000Z	27 \| good	4.702 \| good	21.033 \| good	21.338 \| good	0.439 \| good	7.297 \| good	0.157 \| good
2026-07-23T16:00:00.000Z	23 \| good	4.104 \| good	18.006 \| good	24.693 \| good	0.349 \| good	6.478 \| good	0.138 \| good
2026-07-23T17:00:00.000Z	29 \| good	4.003 \| good	18.014 \| good	30.802 \| good	0.442 \| good	6.546 \| good	0.179 \| good
2026-07-23T18:00:00.000Z	33 \| good	4.202 \| good	18.996 \| good	35.718 \| good	0.491 \| good	4.449 \| good	0.15 \| good
2026-07-23T19:00:00.000Z	34 \| good	4.202 \| good	18.999 \| good	37.374 \| good	0.439 \| good	6.532 \| good	0.141 \| good
2026-07-23T20:00:00.000Z	37 \| good	4.301 \| good	18.992 \| good	40.216 \| good	0.369 \| good	5.839 \| good	0.141 \| good
2026-07-23T21:00:00.000Z	37 \| good	4.397 \| good	18.974 \| good	40.419 \| good	0.475 \| good	7.385 \| good	0.167 \| good
2026-07-23T21:00:00.000Z	37 \| good	4.301 \| good	18.992 \| good	40.216 \| good	0.369 \| good	5.839 \| good	0.141 \| good
2026-07-23T22:00:00.000Z	39 \| good	1.511 \| good	6 \| good	41.837 \| good	0.377 \| good	0.469 \| good	0.131 \| good
2026-07-23T23:00:00.000Z	40 \| good	0.747 \| good	2.951 \| good	43.002 \| good	0.394 \| good	0.605 \| good	0.132 \| good
2026-07-24T00:00:00.000Z	31 \| good	0.709 \| good	2.729 \| good	34.198 \| good	0.417 \| good	1.218 \| good	0.139 \| good
2026-07-24T01:00:00.000Z	24 \| good	1.01 \| good	3.929 \| good	25.992 \| good	0.448 \| good	2.587 \| good	0.152 \| good
2026-07-24T02:00:00.000Z	19 \| good	0.314 \| good	1.157 \| good	20.11 \| good	0.484 \| good	3.49 \| good	0.161 \| good
2026-07-24T03:00:00.000Z	14 \| good	1.722 \| good	7 \| good	14.844 \| good	0.531 \| good	3.692 \| good	0.163 \| good
2026-07-24T04:00:00.000Z	16 \| good	2.942 \| good	11.951 \| good	12.561 \| good	0.567 \| good	3.93 \| good	0.166 \| good
2026-07-24T05:00:00.000Z	16 \| good	3.451 \| good	15.154 \| good	12.416 \| good	0.587 \| good	4.53 \| good	0.172 \| good
2026-07-24T06:00:00.000Z	11 \| good	2.436 \| good	10 \| good	12.055 \| good	0.597 \| good	5.463 \| good	0.18 \| good
2026-07-24T07:00:00.000Z	11 \| good	1.606 \| good	7 \| good	11.109 \| good	0.612 \| good	6.351 \| good	0.187 \| good
2026-07-24T08:00:00.000Z	11 \| good	2.428 \| good	9.949 \| good	9.498 \| good	0.629 \| good	7.36 \| good	0.194 \| good
2026-07-24T09:00:00.000Z	16 \| good	2.688 \| good	10.755 \| good	8.427 \| good	0.653 \| good	8.089 \| good	0.201 \| good
2026-07-24T10:00:00.000Z	8 \| good	0.694 \| good	2.306 \| good	8.636 \| good	0.683 \| good	8.699 \| good	0.207 \| good
2026-07-24T11:00:00.000Z	8 \| good	0.967 \| good	4.036 \| good	9.249 \| good	0.72 \| good	8.866 \| good	0.213 \| good
2026-07-24T12:00:00.000Z	12 \| good	0.689 \| good	2.32 \| good	12.852 \| good	0.775 \| good	7.252 \| good	0.215 \| good
2026-07-24T13:00:00.000Z	19 \| good	0.862 \| good	3.425 \| good	20.774 \| good	0.861 \| good	5.12 \| good	0.213 \| good
2026-07-24T14:00:00.000Z	25 \| good	0.161 \| good	0.213 \| good	27.33 \| good	1.011 \| good	2.61 \| good	0.184 \| good
2026-07-24T15:00:00.000Z	33 \| good	0.092 \| good	0 \| good	35.909 \| good	0.944 \| good	1 \| good	0.153 \| good
2026-07-24T16:00:00.000Z	36 \| good	0.539 \| good	2.09 \| good	39.293 \| good	0.898 \| good	0.627 \| good	0.146 \| good
2026-07-24T17:00:00.000Z	42 \| good	0.734 \| good	2.838 \| good	44.538 \| good	0.847 \| good	0.529 \| good	0.145 \| good
2026-07-24T18:00:00.000Z	42 \| good	1.156 \| good	4.859 \| good	45.054 \| good	0.811 \| good	0.493 \| good	0.146 \| good
2026-07-24T19:00:00.000Z	40 \| good	2.038 \| good	8.32 \| good	43.131 \| good	0.784 \| good	0.509 \| good	0.147 \| good
2026-07-24T20:00:00.000Z	38 \| good	4.287 \| good	18.967 \| good	41.305 \| good	0.775 \| good	0.558 \| good	0.148 \| good
2026-07-24T21:00:00.000Z	38 \| good	4.025 \| good	17.873 \| good	41.404 \| good	0.779 \| good	0.637 \| good	0.149 \| good
2026-07-24T22:00:00.000Z	36 \| good	6.303 \| good	28.106 \| good	38.838 \| good	0.789 \| good	0.748 \| good	0.15 \| good
2026-07-24T23:00:00.000Z	31 \| good	3.72 \| good	16.299 \| good	34.454 \| good	0.805 \| good	0.96 \| good	0.153 \| good
2026-07-25T00:00:00.000Z	27 \| good	4.28 \| good	18.879 \| good	28.807 \| good	0.787 \| good	1.95 \| good	0.163 \| good
2026-07-25T01:00:00.000Z	23 \| good	3.046 \| good	12.362 \| good	24.93 \| good	0.737 \| good	3.555 \| good	0.178 \| good
2026-07-25T02:00:00.000Z	20 \| good	2.357 \| good	9.893 \| good	22.241 \| good	0.71 \| good	4.658 \| good	0.187 \| good
2026-07-25T03:00:00.000Z	16 \| good	1.928 \| good	8 \| good	16.857 \| good	0.699 \| good	5.313 \| good	0.192 \| good
2026-07-25T04:00:00.000Z	11 \| good	1.63 \| good	6.934 \| good	11.866 \| good	0.688 \| good	5.761 \| good	0.195 \| good
2026-07-25T05:00:00.000Z	11 \| good	1.874 \| good	8 \| good	9.922 \| good	0.672 \| good	5.896 \| good	0.197 \| good
2026-07-25T06:00:00.000Z	22 \| good	3.517 \| good	15.949 \| good	9.848 \| good	0.674 \| good	5.602 \| good	0.193 \| good
2026-07-25T07:00:00.000Z	22 \| good	3.826 \| good	16.924 \| good	9.565 \| good	0.676 \| good	5.727 \| good	0.192 \| good
2026-07-25T08:00:00.000Z	27 \| good	4.632 \| good	19.679 \| good	9.14 \| good	0.675 \| good	6.134 \| good	0.192 \| good
2026-07-25T09:00:00.000Z	22 \| good	3.827 \| good	16.949 \| good	9.909 \| good	0.673 \| good	6.549 \| good	0.193 \| good
2026-07-25T10:00:00.000Z	27 \| good	4.735 \| good	20.617 \| good	12.022 \| good	0.672 \| good	6.998 \| good	0.195 \| good
2026-07-25T11:00:00.000Z	33 \| good	6.424 \| good	28.966 \| good	13.786 \| good	0.671 \| good	7.097 \| good	0.197 \| good
2026-07-25T12:00:00.000Z	27 \| good	5.413 \| good	23.1 \| good	16.753 \| good	0.661 \| good	5.608 \| good	0.195 \| good
2026-07-25T13:00:00.000Z	33 \| good	5.635 \| good	24.202 \| good	19.589 \| good	0.874 \| good	2.882 \| good	0.175 \| good
2026-07-25T14:00:00.000Z	44 \| good	7.553 \| good	33.145 \| good	29.603 \| good	1.044 \| good	1.599 \| good	0.166 \| good
2026-07-25T15:00:00.000Z	44 \| good	7.714 \| good	33.842 \| good	28.729 \| good	1.02 \| good	1.101 \| good	0.163 \| good
2026-07-25T16:00:00.000Z	38 \| good	6.877 \| good	30.19 \| good	33.405 \| good	0.939 \| good	0.852 \| good	0.162 \| good
2026-07-25T17:00:00.000Z	38 \| good	6.644 \| good	29.8 \| good	33.174 \| good	0.86 \| good	0.683 \| good	0.162 \| good
2026-07-25T18:00:00.000Z	33 \| good	5.643 \| good	24.141 \| good	33.939 \| good	0.815 \| good	0.598 \| good	0.164 \| good
2026-07-25T19:00:00.000Z	49 \| good	9.483 \| good	42.037 \| good	36.898 \| good	0.793 \| good	0.59 \| good	0.165 \| good
2026-07-25T20:00:00.000Z	52 \| moderate	9.78 \| good	43.499 \| good	40.976 \| good	0.77 \| good	0.559 \| good	0.167 \| good
2026-07-25T21:00:00.000Z	56 \| moderate	11.588 \| good	51.542 \| good	43.425 \| good	0.731 \| good	0.525 \| good	0.169 \| good

Bloomington

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Bloomington, Indiana air quality map: Track AQI near you

0.12ppm

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 Bloomington, Indiana updated?

The air quality for Bloomington, Indiana is updated every hour.

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

The worst air quality in Bloomington, Indiana in the last 24 hours was observed at 07:00:00 on 2026-07-23.

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

In the last 24 hrs, the best air quality in Bloomington, Indiana was observed at 03:00:00 on 2026-07-23.

What is the current air quality in Bloomington, Indiana?

The current air quality in Bloomington, Indiana is 37, categorized as Good based on real-time data.

What pollutant is the most common in Bloomington, Indiana?

The most common pollutant in Bloomington, Indiana is O3.

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

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

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

The current PM_2.5 concentration at Bloomington, Indiana is 4.301 μg/m³.

What is the current concentration of PM₁₀ in Bloomington, Indiana?

The current PM₁₀ concentration at Bloomington, Indiana is 18.992 μg/m³.

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

The current carbon monoxide (CO) concentration at Bloomington, Indiana is 0.141 ppm.

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

The current sulfur dioxide (SO₂) concentration at Bloomington, Indiana is 0.369 ppb.

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

The current ozone (O₃) concentration at Bloomington, Indiana is 40.216 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Bloomington, Indiana is 5.839 ppb.

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