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

The current PM10 concentration at Bloomington, Indiana is 21.004 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Bloomington, Indiana is 0.617 ppb.

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

The current ozone (O3) concentration at Bloomington, Indiana is 15.684 ppm.

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

The current nitrogen dioxide (NO2) concentration at Bloomington, Indiana is 5.521 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 4.704 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)

4.70 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

21.00 μg/m³

155

255

425

605+

Ozone (O₃)

15.68 ppb

201

201+

Sulfur Dioxide (SO₂)

0.62 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.52 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.25 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
2026-09-05T13:00:00.000Z	56 \| moderate	11.583 \| good	50.928 \| good	11.204 \| good	0.673 \| good	7.797 \| good	0.282 \| good
2026-09-05T14:00:00.000Z	54 \| moderate	10.884 \| good	47.913 \| good	22.675 \| good	0.62 \| good	8.621 \| good	0.26 \| good
2026-09-05T15:00:00.000Z	44 \| good	8.487 \| good	36.928 \| good	33.376 \| good	0.619 \| good	7.016 \| good	0.212 \| good
2026-09-05T16:00:00.000Z	33 \| good	6.292 \| good	27.98 \| good	33.461 \| good	0.648 \| good	4.839 \| good	0.224 \| good
2026-09-05T17:00:00.000Z	34 \| good	5.092 \| good	21.965 \| good	36.656 \| good	0.613 \| good	4.687 \| good	0.224 \| good
2026-09-05T18:00:00.000Z	37 \| good	4.702 \| good	21.042 \| good	39.836 \| good	0.712 \| good	3.998 \| good	0.224 \| good
2026-09-05T19:00:00.000Z	35 \| good	5.002 \| good	22.052 \| good	37.712 \| good	1.141 \| good	5.346 \| good	0.22 \| good
2026-09-05T20:00:00.000Z	38 \| good	5.397 \| good	23.007 \| good	41.271 \| good	0.987 \| good	4.93 \| good	0.222 \| good
2026-09-05T21:00:00.000Z	41 \| good	6.203 \| good	27.978 \| good	43.598 \| good	0.943 \| good	6.718 \| good	0.229 \| good
2026-09-05T22:00:00.000Z	38 \| good	6.891 \| good	30.981 \| good	37.796 \| good	0.803 \| good	6.179 \| good	0.257 \| good
2026-09-05T23:00:00.000Z	38 \| good	7.198 \| good	31.955 \| good	32.415 \| good	0.838 \| good	7.082 \| good	0.247 \| good
2026-09-06T00:00:00.000Z	38 \| good	7.496 \| good	32.954 \| good	31.13 \| good	0.762 \| good	7.484 \| good	0.311 \| good
2026-09-06T01:00:00.000Z	38 \| good	7.395 \| good	32.997 \| good	38.953 \| good	0.672 \| good	10.817 \| good	0.259 \| good
2026-09-06T02:00:00.000Z	38 \| good	7.195 \| good	31.96 \| good	32.905 \| good	0.632 \| good	13.217 \| good	0.276 \| good
2026-09-06T03:00:00.000Z	49 \| good	9.268 \| good	41.236 \| good	19.729 \| good	1.07 \| good	3.094 \| good	0.167 \| good
2026-09-06T04:00:00.000Z	38 \| good	6.799 \| good	29.988 \| good	32.399 \| good	0.785 \| good	12.6 \| good	0.359 \| good
2026-09-06T05:00:00.000Z	38 \| good	6.699 \| good	29.993 \| good	30.692 \| good	0.849 \| good	10.707 \| good	0.329 \| good
2026-09-06T06:00:00.000Z	33 \| good	6.3 \| good	28.02 \| good	22.526 \| good	0.668 \| good	10.746 \| good	0.372 \| good
2026-09-06T07:00:00.000Z	33 \| good	5.702 \| good	25.056 \| good	18.943 \| good	0.643 \| good	7.649 \| good	0.294 \| good
2026-09-06T08:00:00.000Z	27 \| good	5.4 \| good	22.987 \| good	15.122 \| good	0.686 \| good	6.598 \| good	0.26 \| good
2026-09-06T09:00:00.000Z	33 \| good	5.5 \| good	24.006 \| good	15.017 \| good	0.749 \| good	5.08 \| good	0.201 \| good
2026-09-06T10:00:00.000Z	33 \| good	5.799 \| good	25.016 \| good	21.043 \| good	0.807 \| good	4.406 \| good	0.201 \| good
2026-09-06T11:00:00.000Z	33 \| good	6.092 \| good	26.959 \| good	17.78 \| good	0.764 \| good	4.366 \| good	0.201 \| good
2026-09-06T12:00:00.000Z	33 \| good	6.293 \| good	27.971 \| good	21.426 \| good	0.66 \| good	4.418 \| good	0.226 \| good
2026-09-06T13:00:00.000Z	33 \| good	6.394 \| good	28.955 \| good	18.531 \| good	0.663 \| good	4.397 \| good	0.238 \| good
2026-09-06T14:00:00.000Z	33 \| good	6.195 \| good	27.952 \| good	23.762 \| good	0.639 \| good	3.683 \| good	0.25 \| good
2026-09-06T15:00:00.000Z	33 \| good	6.091 \| good	26.939 \| good	24.992 \| good	0.598 \| good	3.063 \| good	0.25 \| good
2026-09-06T16:00:00.000Z	33 \| good	5.894 \| good	26.957 \| good	28.425 \| good	0.577 \| good	3.054 \| good	0.266 \| good
2026-09-06T17:00:00.000Z	33 \| good	5.895 \| good	26.96 \| good	28.645 \| good	0.603 \| good	2.981 \| good	0.266 \| good
2026-09-06T18:00:00.000Z	33 \| good	6.088 \| good	26.98 \| good	31.525 \| good	0.742 \| good	3.609 \| good	0.266 \| good
2026-09-06T19:00:00.000Z	33 \| good	6.189 \| good	27.946 \| good	32.245 \| good	0.811 \| good	2.663 \| good	0.25 \| good
2026-09-06T20:00:00.000Z	33 \| good	6.195 \| good	27.96 \| good	34.857 \| good	0.89 \| good	2.579 \| good	0.241 \| good
2026-09-06T21:00:00.000Z	34 \| good	6.095 \| good	26.975 \| good	37.145 \| good	0.916 \| good	2.645 \| good	0.225 \| good
2026-09-06T22:00:00.000Z	36 \| good	6.095 \| good	26.966 \| good	39.265 \| good	0.941 \| good	2.777 \| good	0.241 \| good
2026-09-06T23:00:00.000Z	33 \| good	6.486 \| good	28.946 \| good	29.298 \| good	1.036 \| good	2.97 \| good	0.266 \| good
2026-09-07T00:00:00.000Z	38 \| good	7.488 \| good	32.895 \| good	36.486 \| good	0.994 \| good	3.159 \| good	0.257 \| good
2026-09-07T01:00:00.000Z	44 \| good	7.878 \| good	34.882 \| good	36.723 \| good	1.095 \| good	3.022 \| good	0.257 \| good
2026-09-07T02:00:00.000Z	44 \| good	8.076 \| good	35.879 \| good	34.209 \| good	0.884 \| good	5.26 \| good	0.304 \| good
2026-09-07T03:00:00.000Z	49 \| good	8.849 \| good	39.044 \| good	17.772 \| good	0.663 \| good	2.531 \| good	0.169 \| good
2026-09-07T04:00:00.000Z	44 \| good	8.091 \| good	35.958 \| good	30.894 \| good	0.735 \| good	4.956 \| good	0.335 \| good
2026-09-07T05:00:00.000Z	44 \| good	8.094 \| good	35.968 \| good	24.541 \| good	0.682 \| good	5.28 \| good	0.285 \| good
2026-09-07T06:00:00.000Z	44 \| good	7.594 \| good	33.96 \| good	22.416 \| good	0.658 \| good	5.328 \| good	0.238 \| good
2026-09-07T07:00:00.000Z	38 \| good	6.996 \| good	30.975 \| good	19.864 \| good	0.616 \| good	6.124 \| good	0.217 \| good
2026-09-07T08:00:00.000Z	33 \| good	6.297 \| good	27.98 \| good	17.604 \| good	0.53 \| good	4.459 \| good	0.223 \| good
2026-09-07T09:00:00.000Z	33 \| good	5.8 \| good	24.981 \| good	16.557 \| good	0.573 \| good	4.545 \| good	0.235 \| good
2026-09-07T10:00:00.000Z	27 \| good	5.302 \| good	23.019 \| good	20.741 \| good	0.698 \| good	4.756 \| good	0.235 \| good
2026-09-07T11:00:00.000Z	27 \| good	5.102 \| good	22.01 \| good	20.508 \| good	0.673 \| good	4.728 \| good	0.235 \| good
2026-09-07T12:00:00.000Z	27 \| good	4.704 \| good	21.004 \| good	15.684 \| good	0.617 \| good	5.521 \| good	0.248 \| good
2026-09-07T12:00:00.000Z	27 \| good	4.704 \| good	21.004 \| good	15.684 \| good	0.617 \| good	5.521 \| good	0.248 \| good
2026-09-07T13:00:00.000Z	27 \| good	5.489 \| good	23.437 \| good	19.955 \| good	0.748 \| good	2.883 \| good	0.173 \| good
2026-09-07T14:00:00.000Z	33 \| good	5.791 \| good	25.16 \| good	31.537 \| good	0.782 \| good	2.145 \| good	0.169 \| good
2026-09-07T15:00:00.000Z	37 \| good	5.833 \| good	25.374 \| good	39.546 \| good	0.801 \| good	1.434 \| good	0.165 \| good
2026-09-07T16:00:00.000Z	41 \| good	6.272 \| good	27.949 \| good	43.852 \| good	0.698 \| good	0.772 \| good	0.157 \| good
2026-09-07T17:00:00.000Z	42 \| good	6.713 \| good	30 \| good	45.107 \| good	0.535 \| good	0.483 \| good	0.153 \| good
2026-09-07T18:00:00.000Z	44 \| good	7.59 \| good	33.764 \| good	46.17 \| good	0.487 \| good	0.427 \| good	0.153 \| good
2026-09-07T19:00:00.000Z	44 \| good	8.205 \| good	35.834 \| good	47.221 \| good	0.467 \| good	0.423 \| good	0.155 \| good
2026-09-07T20:00:00.000Z	52 \| moderate	9.535 \| good	42.606 \| good	50.3 \| good	0.466 \| good	0.453 \| good	0.157 \| good
2026-09-07T21:00:00.000Z	52 \| moderate	9.817 \| good	43.63 \| good	50.696 \| good	0.474 \| good	0.508 \| good	0.16 \| good
2026-09-07T22:00:00.000Z	54 \| moderate	10.679 \| good	47.655 \| good	44.676 \| good	0.487 \| good	0.608 \| good	0.164 \| good
2026-09-07T23:00:00.000Z	49 \| good	9.455 \| good	42.223 \| good	32.415 \| good	0.514 \| good	0.859 \| good	0.168 \| good
2026-09-08T00:00:00.000Z	49 \| good	8.584 \| good	37.32 \| good	24.744 \| good	0.561 \| good	1.694 \| good	0.177 \| good
2026-09-08T01:00:00.000Z	54 \| moderate	10.901 \| good	48 \| good	28.416 \| good	0.604 \| good	2.892 \| good	0.189 \| good
2026-09-08T02:00:00.000Z	56 \| moderate	11.543 \| good	51 \| good	21.905 \| good	0.656 \| good	3.517 \| good	0.195 \| good
2026-09-08T03:00:00.000Z	52 \| moderate	9.852 \| good	43.966 \| good	19.781 \| good	0.688 \| good	3.967 \| good	0.198 \| good
2026-09-08T04:00:00.000Z	49 \| good	9.348 \| good	42.086 \| good	18.246 \| good	0.699 \| good	4.284 \| good	0.201 \| good
2026-09-08T05:00:00.000Z	52 \| moderate	9.699 \| good	43.215 \| good	17.478 \| good	0.708 \| good	4.372 \| good	0.202 \| good
2026-09-08T06:00:00.000Z	49 \| good	8.964 \| good	39.309 \| good	18.194 \| good	0.728 \| good	4.163 \| good	0.202 \| good
2026-09-08T07:00:00.000Z	49 \| good	8.902 \| good	39.283 \| good	17.557 \| good	0.716 \| good	3.767 \| good	0.2 \| good
2026-09-08T08:00:00.000Z	49 \| good	9.132 \| good	40.887 \| good	13.723 \| good	0.656 \| good	3.45 \| good	0.197 \| good
2026-09-08T09:00:00.000Z	49 \| good	8.933 \| good	39.283 \| good	10.16 \| good	0.587 \| good	3.288 \| good	0.195 \| good
2026-09-08T10:00:00.000Z	44 \| good	8.493 \| good	37.068 \| good	7.129 \| good	0.525 \| good	3.147 \| good	0.192 \| good
2026-09-08T11:00:00.000Z	38 \| good	7.337 \| good	32.355 \| good	6.676 \| good	0.478 \| good	3.085 \| good	0.191 \| good
2026-09-08T12:00:00.000Z	38 \| good	6.528 \| good	29.135 \| good	8.583 \| good	0.443 \| good	2.941 \| good	0.192 \| good
2026-09-08T13:00:00.000Z	33 \| good	6.4 \| good	28.341 \| good	17.355 \| good	0.427 \| good	2.282 \| good	0.196 \| good
2026-09-08T14:00:00.000Z	38 \| good	7.004 \| good	31.061 \| good	32.756 \| good	0.459 \| good	1.364 \| good	0.193 \| good
2026-09-08T15:00:00.000Z	44 \| good	7.829 \| good	34.189 \| good	41.025 \| good	0.559 \| good	0.942 \| good	0.194 \| good
2026-09-08T16:00:00.000Z	54 \| moderate	10.589 \| good	46.953 \| good	45.209 \| good	0.66 \| good	0.725 \| good	0.195 \| good
2026-09-08T17:00:00.000Z	56 \| moderate	12.207 \| fine	54.985 \| good	50.698 \| good	0.626 \| good	0.587 \| good	0.19 \| good
2026-09-08T18:00:00.000Z	56 \| moderate	11.996 \| good	53.82 \| good	51.31 \| good	0.56 \| good	0.517 \| good	0.184 \| good
2026-09-08T19:00:00.000Z	54 \| moderate	10.925 \| good	48.201 \| good	49.388 \| good	0.526 \| good	0.505 \| good	0.182 \| good
2026-09-08T20:00:00.000Z	52 \| moderate	9.941 \| good	44.143 \| good	48.78 \| good	0.508 \| good	0.508 \| good	0.182 \| good
2026-09-08T21:00:00.000Z	52 \| moderate	10.422 \| good	46.106 \| good	44.991 \| good	0.499 \| good	0.539 \| good	0.182 \| good
2026-09-08T22:00:00.000Z	52 \| moderate	10.49 \| good	46.655 \| good	38.577 \| good	0.497 \| good	0.618 \| good	0.182 \| good
2026-09-08T23:00:00.000Z	52 \| moderate	9.854 \| good	43.805 \| good	30.65 \| good	0.506 \| good	1.027 \| good	0.187 \| good
2026-09-09T00:00:00.000Z	44 \| good	8.386 \| good	36.874 \| good	24.176 \| good	0.512 \| good	2.179 \| good	0.2 \| good
2026-09-09T01:00:00.000Z	38 \| good	6.995 \| good	31.166 \| good	26.736 \| good	0.513 \| good	3.234 \| good	0.212 \| good
2026-09-09T02:00:00.000Z	38 \| good	7.188 \| good	31.917 \| good	24.245 \| good	0.517 \| good	3.578 \| good	0.216 \| good
2026-09-09T03:00:00.000Z	38 \| good	6.812 \| good	30.249 \| good	23.362 \| good	0.524 \| good	3.54 \| good	0.214 \| good
2026-09-09T04:00:00.000Z	33 \| good	6.395 \| good	28.437 \| good	26.354 \| good	0.52 \| good	3.295 \| good	0.209 \| good
2026-09-09T05:00:00.000Z	38 \| good	6.724 \| good	30.01 \| good	27.505 \| good	0.489 \| good	2.88 \| good	0.202 \| good
2026-09-09T06:00:00.000Z	38 \| good	6.687 \| good	29.919 \| good	27.117 \| good	0.449 \| good	2.281 \| good	0.191 \| good
2026-09-09T07:00:00.000Z	38 \| good	7.306 \| good	32.094 \| good	25.404 \| good	0.446 \| good	1.797 \| good	0.18 \| good
2026-09-09T08:00:00.000Z	44 \| good	8.163 \| good	35.806 \| good	21.554 \| good	0.472 \| good	1.603 \| good	0.172 \| good
2026-09-09T09:00:00.000Z	52 \| moderate	9.847 \| good	43.811 \| good	19.9 \| good	0.521 \| good	1.59 \| good	0.169 \| good
2026-09-09T10:00:00.000Z	54 \| moderate	11.411 \| good	50.706 \| good	18.359 \| good	0.556 \| good	1.645 \| good	0.168 \| good
2026-09-09T11:00:00.000Z	52 \| moderate	9.949 \| good	44.174 \| good	15.357 \| good	0.567 \| good	1.727 \| good	0.168 \| good
2026-09-09T12:00:00.000Z	34 \| good	4.318 \| good	5.048 \| good	36.602 \| good	0.566 \| good	1.796 \| good	0.169 \| good

Bloomington

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Bloomington, Indiana air quality map: Track AQI near you

0.24ppm

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 03:00:00 on 2026-09-07.

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 11:00:00 on 2026-09-07.

What is the current air quality in Bloomington, Indiana?

The current air quality in Bloomington, Indiana is 27, 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 PM2.5.

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 4.704 μg/m³.

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

The current PM₁₀ concentration at Bloomington, Indiana is 21.004 μg/m³.

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

The current carbon monoxide (CO) concentration at Bloomington, Indiana is 0.248 ppm.

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

The current sulfur dioxide (SO₂) concentration at Bloomington, Indiana is 0.617 ppb.

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

The current ozone (O₃) concentration at Bloomington, Indiana is 15.684 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Bloomington, Indiana is 5.521 ppb.

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