What is the PM10 level in Streator, Illinois at the moment?

The PM10 concentration in Streator, Illinois is 28 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Streator, Illinois at the moment?

Currently, Streator, Illinois has a sulfur dioxide (SO2) concentration of 0.508 ppb.

What is the ozone (O3) level in Streator, Illinois at the moment?

The current ozone (O3) level in Streator, Illinois at the moment is 40.792 ppm.

What is the nitrogen dioxide (NO2) level in Streator, Illinois at the moment?

Nitrogen dioxide (NO2) level in Streator, Illinois at the moment is 0.983 ppb.

Live air quality index in Streator, Illinois today

Q: What is the PM2.5 level in Streator, Illinois at the moment?

PM2.5 levels in Streator, Illinois are currently 6.233 μg/m3.

Stay updated with real-time air quality in Streator, Illinois 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

Streator, Illinois

Last updated: ... (Local time)

Major air pollutants in Streator, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.23 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

28.00 μg/m³

155

255

425

605+

Ozone (O₃)

40.79 ppb

201

201+

Sulfur Dioxide (SO₂)

0.51 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

0.98 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.15 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Streator, Illinois

Scroll To Air Quality Map

Track live Streator, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-07T21:00:00.000Z	38 \| good	7.129 \| good	31.803 \| good	36.975 \| good	0.183 \| good	1.007 \| good	0.178 \| good
2026-03-07T22:00:00.000Z	44 \| good	8.482 \| good	36.854 \| good	35.625 \| good	0.164 \| good	1.247 \| good	0.176 \| good
2026-03-07T23:00:00.000Z	44 \| good	8.467 \| good	37 \| good	34.473 \| good	0.13 \| good	1.533 \| good	0.173 \| good
2026-03-08T00:00:00.000Z	38 \| good	7.311 \| good	32.051 \| good	33.764 \| good	0.117 \| good	1.819 \| good	0.172 \| good
2026-03-08T01:00:00.000Z	33 \| good	6.429 \| good	28.849 \| good	30.952 \| good	0.128 \| good	2.16 \| good	0.172 \| good
2026-03-08T02:00:00.000Z	33 \| good	6.388 \| good	28.27 \| good	31.121 \| good	0.138 \| good	2.502 \| good	0.172 \| good
2026-03-08T03:00:00.000Z	33 \| good	6.001 \| good	27 \| good	30.485 \| good	0.149 \| good	2.843 \| good	0.172 \| good
2026-03-08T04:00:00.000Z	27 \| good	5.379 \| good	23.048 \| good	29.333 \| good	0.159 \| good	3.093 \| good	0.173 \| good
2026-03-08T05:00:00.000Z	27 \| good	5.458 \| good	23.27 \| good	28.629 \| good	0.168 \| good	3.342 \| good	0.175 \| good
2026-03-08T06:00:00.000Z	27 \| good	5.129 \| good	22 \| good	27.859 \| good	0.177 \| good	3.592 \| good	0.177 \| good
2026-03-08T07:00:00.000Z	27 \| good	4.935 \| good	21.051 \| good	26.601 \| good	0.185 \| good	3.326 \| good	0.174 \| good
2026-03-08T08:00:00.000Z	27 \| good	4.664 \| good	20.528 \| good	26.131 \| good	0.192 \| good	3.061 \| good	0.171 \| good
2026-03-08T09:00:00.000Z	24 \| good	4.265 \| good	18.849 \| good	25.645 \| good	0.2 \| good	2.795 \| good	0.168 \| good
2026-03-08T10:00:00.000Z	24 \| good	4.075 \| good	17.733 \| good	25.902 \| good	0.214 \| good	2.555 \| good	0.165 \| good
2026-03-08T11:00:00.000Z	24 \| good	4.316 \| good	18.784 \| good	26.138 \| good	0.225 \| good	2.101 \| good	0.175 \| good
2026-03-08T12:00:00.000Z	25 \| good	4.09 \| good	17.849 \| good	26.578 \| good	0.243 \| good	2.033 \| good	0.174 \| good
2026-03-08T13:00:00.000Z	25 \| good	4.247 \| good	18.733 \| good	26.998 \| good	0.267 \| good	2.03 \| good	0.175 \| good
2026-03-08T14:00:00.000Z	27 \| good	4.231 \| good	18.682 \| good	29.329 \| good	0.291 \| good	2.027 \| good	0.176 \| good
2026-03-08T15:00:00.000Z	31 \| good	3.521 \| good	15.881 \| good	33.207 \| good	0.315 \| good	2.024 \| good	0.176 \| good
2026-03-08T16:00:00.000Z	31 \| good	2.863 \| good	11.932 \| good	33.831 \| good	0.394 \| good	1.808 \| good	0.171 \| good
2026-03-08T17:00:00.000Z	31 \| good	2.195 \| good	9 \| good	34.101 \| good	0.473 \| good	1.592 \| good	0.165 \| good
2026-03-08T18:00:00.000Z	32 \| good	3.944 \| good	17.048 \| good	35.09 \| good	0.552 \| good	1.376 \| good	0.159 \| good
2026-03-08T19:00:00.000Z	35 \| good	3.625 \| good	16 \| good	38.376 \| good	0.551 \| good	1.244 \| good	0.155 \| good
2026-03-08T20:00:00.000Z	38 \| good	3.057 \| good	12.307 \| good	40.758 \| good	0.551 \| good	1.111 \| good	0.15 \| good
2026-03-08T21:00:00.000Z	39 \| good	2.55 \| good	10 \| good	41.503 \| good	0.55 \| good	0.978 \| good	0.146 \| good
2026-03-08T22:00:00.000Z	38 \| good	1.698 \| good	6.884 \| good	40.926 \| good	0.527 \| good	1.37 \| good	0.147 \| good
2026-03-08T23:00:00.000Z	34 \| good	0.821 \| good	3 \| good	36.937 \| good	0.509 \| good	1.825 \| good	0.151 \| good
2026-03-09T00:00:00.000Z	35 \| good	0.99 \| good	3.952 \| good	37.804 \| good	0.505 \| good	2.237 \| good	0.152 \| good
2026-03-09T01:00:00.000Z	31 \| good	1.134 \| good	4.884 \| good	34.061 \| good	0.502 \| good	2.217 \| good	0.152 \| good
2026-03-09T02:00:00.000Z	31 \| good	1.873 \| good	8 \| good	32.514 \| good	0.498 \| good	2.198 \| good	0.152 \| good
2026-03-09T03:00:00.000Z	29 \| good	2.231 \| good	9 \| good	30.637 \| good	0.495 \| good	2.178 \| good	0.152 \| good
2026-03-09T04:00:00.000Z	28 \| good	2.715 \| good	11.048 \| good	29.671 \| good	0.501 \| good	2.181 \| good	0.153 \| good
2026-03-09T05:00:00.000Z	27 \| good	3.55 \| good	15.949 \| good	28.862 \| good	0.508 \| good	2.184 \| good	0.153 \| good
2026-03-09T06:00:00.000Z	26 \| good	3.912 \| good	17 \| good	28.283 \| good	0.514 \| good	2.186 \| good	0.154 \| good
2026-03-09T07:00:00.000Z	25 \| good	4.068 \| good	17.798 \| good	27.343 \| good	0.485 \| good	2.106 \| good	0.152 \| good
2026-03-09T08:00:00.000Z	25 \| good	4.298 \| good	18.798 \| good	26.586 \| good	0.457 \| good	2.026 \| good	0.151 \| good
2026-03-09T09:00:00.000Z	25 \| good	4.37 \| good	19.003 \| good	26.889 \| good	0.428 \| good	1.946 \| good	0.149 \| good
2026-03-09T10:00:00.000Z	27 \| good	4.535 \| good	19.782 \| good	26.56 \| good	0.418 \| good	1.981 \| good	0.149 \| good
2026-03-09T11:00:00.000Z	27 \| good	4.736 \| good	20.73 \| good	27.214 \| good	0.452 \| good	2.017 \| good	0.16 \| good
2026-03-09T12:00:00.000Z	26 \| good	4.298 \| good	18.798 \| good	28.214 \| good	0.384 \| good	1.91 \| good	0.156 \| good
2026-03-09T13:00:00.000Z	27 \| good	5.128 \| good	22.003 \| good	28.204 \| good	0.383 \| good	2.001 \| good	0.158 \| good
2026-03-09T14:00:00.000Z	33 \| good	5.776 \| good	24.833 \| good	28.921 \| good	0.381 \| good	2.093 \| good	0.159 \| good
2026-03-09T15:00:00.000Z	33 \| good	5.931 \| good	26.903 \| good	29.725 \| good	0.379 \| good	2.185 \| good	0.16 \| good
2026-03-09T16:00:00.000Z	33 \| good	5.665 \| good	24.051 \| good	33.432 \| good	0.413 \| good	1.809 \| good	0.156 \| good
2026-03-09T17:00:00.000Z	34 \| good	5.289 \| good	22.884 \| good	37.34 \| good	0.446 \| good	1.434 \| good	0.152 \| good
2026-03-09T18:00:00.000Z	38 \| good	6.527 \| good	29 \| good	37.67 \| good	0.48 \| good	1.058 \| good	0.148 \| good
2026-03-09T19:00:00.000Z	38 \| good	6.233 \| good	28 \| good	40.792 \| good	0.508 \| good	0.983 \| good	0.148 \| good
2026-03-09T20:00:00.000Z	38 \| good	5.339 \| good	22.952 \| good	41.403 \| good	0.536 \| good	0.908 \| good	0.148 \| good
2026-03-09T20:00:00.000Z	38 \| good	6.233 \| good	28 \| good	40.792 \| good	0.508 \| good	0.983 \| good	0.148 \| good
2026-03-09T21:00:00.000Z	38 \| good	4.652 \| good	20.044 \| good	41.205 \| good	0.564 \| good	0.833 \| good	0.148 \| good
2026-03-09T22:00:00.000Z	38 \| good	3.119 \| good	13.619 \| good	40.632 \| good	0.587 \| good	1.567 \| good	0.154 \| good
2026-03-09T23:00:00.000Z	37 \| good	3.453 \| good	15.074 \| good	39.848 \| good	0.61 \| good	2.301 \| good	0.16 \| good
2026-03-10T00:00:00.000Z	33 \| good	2.267 \| good	9.074 \| good	35.722 \| good	0.634 \| good	3.035 \| good	0.166 \| good
2026-03-10T01:00:00.000Z	32 \| good	2.939 \| good	12.174 \| good	34.548 \| good	0.619 \| good	3.28 \| good	0.169 \| good
2026-03-10T02:00:00.000Z	33 \| good	4.889 \| good	21.05 \| good	35.914 \| good	0.604 \| good	3.526 \| good	0.171 \| good
2026-03-10T03:00:00.000Z	33 \| good	5.523 \| good	23.855 \| good	31.805 \| good	0.59 \| good	3.771 \| good	0.173 \| good
2026-03-10T04:00:00.000Z	33 \| good	5.991 \| good	26.897 \| good	29.15 \| good	0.57 \| good	3.502 \| good	0.165 \| good
2026-03-10T05:00:00.000Z	38 \| good	6.669 \| good	29.855 \| good	27.62 \| good	0.551 \| good	3.233 \| good	0.156 \| good
2026-03-10T06:00:00.000Z	38 \| good	6.79 \| good	30.101 \| good	26.34 \| good	0.532 \| good	2.963 \| good	0.148 \| good
2026-03-10T07:00:00.000Z	27 \| good	5.122 \| good	22.049 \| good	27.963 \| good	0.514 \| good	2.797 \| good	0.146 \| good
2026-03-10T08:00:00.000Z	33 \| good	5.594 \| good	23.929 \| good	26.871 \| good	0.496 \| good	2.631 \| good	0.143 \| good
2026-03-10T09:00:00.000Z	33 \| good	6.25 \| good	27.851 \| good	26.409 \| good	0.478 \| good	2.465 \| good	0.141 \| good
2026-03-10T10:00:00.000Z	38 \| good	6.658 \| good	29.948 \| good	22.1 \| good	0.43 \| good	2.411 \| good	0.14 \| good
2026-03-10T11:00:00.000Z	38 \| good	7.217 \| good	32.007 \| good	22.16 \| good	0.382 \| good	2.357 \| good	0.139 \| good
2026-03-10T12:00:00.000Z	38 \| good	6.683 \| good	29.975 \| good	21.513 \| good	0.334 \| good	2.303 \| good	0.137 \| good
2026-03-10T13:00:00.000Z	38 \| good	7.123 \| good	31.772 \| good	21.295 \| good	0.345 \| good	2.265 \| good	0.138 \| good
2026-03-10T14:00:00.000Z	38 \| good	6.763 \| good	30.018 \| good	24.611 \| good	0.355 \| good	2.226 \| good	0.138 \| good
2026-03-10T15:00:00.000Z	30 \| good	4.929 \| good	21.116 \| good	31.921 \| good	0.365 \| good	2.188 \| good	0.138 \| good
2026-03-10T16:00:00.000Z	33 \| good	6.237 \| good	27.871 \| good	34.077 \| good	0.406 \| good	1.797 \| good	0.136 \| good
2026-03-10T17:00:00.000Z	38 \| good	6.694 \| good	29.974 \| good	38.298 \| good	0.447 \| good	1.406 \| good	0.134 \| good
2026-03-10T18:00:00.000Z	37 \| good	5.257 \| good	22.886 \| good	39.932 \| good	0.488 \| good	1.015 \| good	0.132 \| good
2026-03-10T19:00:00.000Z	39 \| good	4.28 \| good	19 \| good	41.757 \| good	0.457 \| good	1.016 \| good	0.131 \| good
2026-03-10T20:00:00.000Z	41 \| good	4.399 \| good	19.044 \| good	43.8 \| good	0.426 \| good	1.016 \| good	0.13 \| good
2026-03-10T21:00:00.000Z	39 \| good	4.135 \| good	17.885 \| good	41.561 \| good	0.394 \| good	1.017 \| good	0.129 \| good
2026-03-10T22:00:00.000Z	35 \| good	3.662 \| good	15.927 \| good	38.175 \| good	0.391 \| good	1.465 \| good	0.131 \| good
2026-03-10T23:00:00.000Z	31 \| good	3.834 \| good	16.558 \| good	34.451 \| good	0.388 \| good	1.913 \| good	0.134 \| good
2026-03-11T00:00:00.000Z	38 \| good	0.944 \| good	3.836 \| good	40.743 \| good	0.384 \| good	2.361 \| good	0.136 \| good
2026-03-11T01:00:00.000Z	35 \| good	1.422 \| good	5.935 \| good	38.051 \| good	0.392 \| good	2.427 \| good	0.135 \| good
2026-03-11T02:00:00.000Z	60 \| moderate	13.935 \| fine	62.747 \| fine	21.837 \| good	0.4 \| good	2.492 \| good	0.133 \| good
2026-03-11T03:00:00.000Z	64 \| moderate	16.344 \| fine	72.657 \| fine	18.878 \| good	0.408 \| good	2.558 \| good	0.132 \| good
2026-03-11T04:00:00.000Z	62 \| moderate	14.601 \| fine	65.373 \| fine	19.468 \| good	0.391 \| good	2.28 \| good	0.13 \| good
2026-03-11T05:00:00.000Z	49 \| good	9.102 \| good	40.255 \| good	25.248 \| good	0.374 \| good	2.003 \| good	0.128 \| good
2026-03-11T06:00:00.000Z	49 \| good	8.593 \| good	8.817 \| good	36.799 \| good	0.358 \| good	1.728 \| good	0.126 \| good
2026-03-11T07:00:00.000Z	27 \| good	4.832 \| good	21.088 \| good	27.267 \| good	0.326 \| good	1.69 \| good	0.125 \| good
2026-03-11T08:00:00.000Z	31 \| good	1.155 \| good	4.772 \| good	34.08 \| good	0.294 \| good	1.654 \| good	0.125 \| good
2026-03-11T09:00:00.000Z	31 \| good	0.79 \| good	2.884 \| good	34.339 \| good	0.263 \| good	1.618 \| good	0.125 \| good
2026-03-11T10:00:00.000Z	58 \| moderate	13.086 \| fine	59.058 \| fine	19.262 \| good	0.297 \| good	2.327 \| good	0.133 \| good
2026-03-11T11:00:00.000Z	62 \| moderate	15.254 \| fine	68.689 \| fine	19.628 \| good	0.331 \| good	3.036 \| good	0.141 \| good
2026-03-11T12:00:00.000Z	27 \| good	5.363 \| good	5.413 \| good	21.206 \| good	0.368 \| good	3.804 \| good	0.149 \| good
2026-03-11T13:00:00.000Z	22 \| good	4.335 \| good	4.347 \| good	21.592 \| good	0.493 \| good	4.132 \| good	0.16 \| good
2026-03-11T14:00:00.000Z	20 \| good	3.389 \| good	3.391 \| good	21.978 \| good	0.619 \| good	4.46 \| good	0.171 \| good
2026-03-11T15:00:00.000Z	20 \| good	3.097 \| good	3.099 \| good	22.364 \| good	0.745 \| good	4.788 \| good	0.182 \| good
2026-03-11T16:00:00.000Z	23 \| good	2.403 \| good	2.388 \| good	24.801 \| good	0.61 \| good	3.88 \| good	0.176 \| good
2026-03-11T17:00:00.000Z	22 \| good	2.99 \| good	12.172 \| good	23.65 \| good	0.476 \| good	2.986 \| good	0.171 \| good
2026-03-11T18:00:00.000Z	28 \| good	0.939 \| good	0.94 \| good	29.675 \| good	0.339 \| good	2.063 \| good	0.165 \| good
2026-03-11T19:00:00.000Z	29 \| good	1.201 \| good	1.263 \| good	31.003 \| good	0.284 \| good	1.929 \| good	0.163 \| good
2026-03-11T20:00:00.000Z	30 \| good	1.283 \| good	1.308 \| good	32.33 \| good	0.229 \| good	1.795 \| good	0.16 \| good

Streator

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Streator, Illinois air quality map: Stay updated on AQI near you

0.19ppm

How accurate is Illinois, USA air quality data?

Air quality and pollutant data for Illinois, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Streator, Illinois?

The air quality information for Streator, Illinois is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Streator, Illinois at its worst?

In the past 24 hours, the air quality in Streator, Illinois was at its worst at 09:00:00 on 2026-03-08.

When did Streator, Illinois experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Streator, Illinois was observed at 09:00:00 on 2026-03-09.

What is the AQI in Streator, Illinois right now?

As of now, the AQI in Streator, Illinois is 38, indicating Good conditions.

What is the most common type of pollution in Streator, Illinois?

Streator, Illinois air has the highest levels of O3.

What should I do in case of poor air quality in Streator, Illinois?

Poor air quality in Streator, Illinois means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Streator, Illinois at the moment?

PM_2.5 levels in Streator, Illinois are currently 6.233 μg/m³.

What is the PM₁₀ level in Streator, Illinois at the moment?

The PM₁₀ concentration in Streator, Illinois is 28 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Streator, Illinois at the moment?

The current carbon monoxide (CO) concentration in Streator, Illinois is 0.148 ppm.

What is the sulfur dioxide (SO₂) level in Streator, Illinois at the moment?

Currently, Streator, Illinois has a sulfur dioxide (SO₂) concentration of 0.508 ppb.

What is the ozone (O₃) level in Streator, Illinois at the moment?

The current ozone (O₃) level in Streator, Illinois at the moment is 40.792 ppm.

What is the nitrogen dioxide (NO₂) level in Streator, Illinois at the moment?

Nitrogen dioxide (NO₂) level in Streator, Illinois at the moment is 0.983 ppb.

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