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

The PM10 concentration in Streator, Illinois is 42.579 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 0.88 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 40.605 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 12.766 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 9.484 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)

9.48 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

42.58 μg/m³

155

255

425

605+

Ozone (O₃)

40.60 ppb

201

201+

Sulfur Dioxide (SO₂)

0.88 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

12.77 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.26 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Streator, Illinois

Get Live Pollen Counts

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
2026-10-21T02:00:00.000Z	33 \| good	6.363 \| good	28.665 \| good	27.24 \| good	1.182 \| good	15.414 \| good	0.249 \| good
2026-10-21T03:00:00.000Z	33 \| good	6.488 \| good	28.733 \| good	26.829 \| good	1.342 \| good	16.116 \| good	0.253 \| good
2026-10-21T04:00:00.000Z	38 \| good	6.525 \| good	28.784 \| good	25.859 \| good	1.463 \| good	16.833 \| good	0.259 \| good
2026-10-21T05:00:00.000Z	38 \| good	6.901 \| good	30.733 \| good	25.233 \| good	1.503 \| good	16.895 \| good	0.262 \| good
2026-10-21T06:00:00.000Z	38 \| good	7.381 \| good	32.782 \| good	22.678 \| good	1.46 \| good	16.386 \| good	0.262 \| good
2026-10-21T07:00:00.000Z	44 \| good	7.521 \| good	32.935 \| good	20.961 \| good	1.352 \| good	15.734 \| good	0.26 \| good
2026-10-21T08:00:00.000Z	44 \| good	7.746 \| good	33.884 \| good	19.733 \| good	1.203 \| good	15.219 \| good	0.259 \| good
2026-10-21T09:00:00.000Z	44 \| good	7.901 \| good	34.884 \| good	19.136 \| good	1.056 \| good	15.155 \| good	0.26 \| good
2026-10-21T10:00:00.000Z	44 \| good	8.409 \| good	36.884 \| good	19.188 \| good	0.909 \| good	15.66 \| good	0.266 \| good
2026-10-21T11:00:00.000Z	49 \| good	8.689 \| good	37.884 \| good	18.892 \| good	0.781 \| good	16.578 \| good	0.274 \| good
2026-10-21T12:00:00.000Z	44 \| good	8.187 \| good	35.733 \| good	16.517 \| good	0.805 \| good	17.193 \| good	0.29 \| good
2026-10-21T13:00:00.000Z	52 \| moderate	9.517 \| good	42.466 \| good	16.084 \| good	0.76 \| good	15.47 \| good	0.314 \| good
2026-10-21T14:00:00.000Z	54 \| moderate	11.285 \| good	49.819 \| good	21.542 \| good	0.627 \| good	10.712 \| good	0.301 \| good
2026-10-21T15:00:00.000Z	56 \| moderate	11.678 \| good	51.614 \| good	30.112 \| good	0.612 \| good	8.212 \| good	0.266 \| good
2026-10-21T16:00:00.000Z	54 \| moderate	11.41 \| good	50.768 \| good	37.407 \| good	0.702 \| good	5.415 \| good	0.211 \| good
2026-10-21T17:00:00.000Z	52 \| moderate	10.266 \| good	45.205 \| good	43.435 \| good	0.863 \| good	3.151 \| good	0.174 \| good
2026-10-21T18:00:00.000Z	52 \| moderate	9.519 \| good	42.884 \| good	47.977 \| good	0.905 \| good	1.601 \| good	0.152 \| good
2026-10-21T19:00:00.000Z	49 \| good	9.157 \| good	41 \| good	51.079 \| good	0.846 \| good	1.054 \| good	0.144 \| good
2026-10-21T20:00:00.000Z	50 \| good	8.816 \| good	38.833 \| good	54.286 \| good	0.811 \| good	0.927 \| good	0.142 \| good
2026-10-21T21:00:00.000Z	51 \| moderate	8.355 \| good	36.881 \| good	55.259 \| fine	0.802 \| good	0.986 \| good	0.142 \| good
2026-10-21T22:00:00.000Z	49 \| good	6.904 \| good	30.202 \| good	52.955 \| good	0.771 \| good	2.231 \| good	0.152 \| good
2026-10-21T23:00:00.000Z	44 \| good	5.767 \| good	24.949 \| good	46.986 \| good	0.794 \| good	7.189 \| good	0.191 \| good
2026-10-22T00:00:00.000Z	38 \| good	7.431 \| good	32.932 \| good	38.778 \| good	0.934 \| good	11.334 \| good	0.225 \| good
2026-10-22T01:00:00.000Z	44 \| good	8.201 \| good	35.935 \| good	32.839 \| good	1.002 \| good	15.415 \| good	0.259 \| good
2026-10-22T02:00:00.000Z	49 \| good	8.53 \| good	36.935 \| good	31.246 \| good	1.053 \| good	18.725 \| good	0.285 \| good
2026-10-22T03:00:00.000Z	49 \| good	9.174 \| good	40.819 \| good	29.448 \| good	1.082 \| good	21.288 \| good	0.306 \| good
2026-10-22T04:00:00.000Z	52 \| moderate	9.577 \| good	42.884 \| good	26.625 \| good	1.099 \| good	23.388 \| good	0.323 \| good
2026-10-22T05:00:00.000Z	54 \| moderate	10.665 \| good	47.051 \| good	24.334 \| good	1.092 \| good	24.973 \| good	0.338 \| good
2026-10-22T06:00:00.000Z	54 \| moderate	11.15 \| good	49.051 \| good	21.938 \| good	1.064 \| good	25.926 \| good	0.348 \| good
2026-10-22T07:00:00.000Z	54 \| moderate	11.007 \| good	48.782 \| good	20.431 \| good	1.038 \| good	26.561 \| good	0.356 \| good
2026-10-22T08:00:00.000Z	54 \| moderate	11.241 \| good	49.801 \| good	18.516 \| good	1.005 \| good	26.91 \| good	0.362 \| good
2026-10-22T09:00:00.000Z	54 \| moderate	11.283 \| good	49.801 \| good	17.857 \| good	0.966 \| good	26.927 \| good	0.366 \| good
2026-10-22T10:00:00.000Z	54 \| moderate	11.23 \| good	49.685 \| good	17.507 \| good	0.932 \| good	26.831 \| good	0.37 \| good
2026-10-22T11:00:00.000Z	54 \| moderate	10.95 \| good	48.431 \| good	17.526 \| good	0.909 \| good	26.752 \| good	0.377 \| good
2026-10-22T12:00:00.000Z	56 \| moderate	11.892 \| good	53.599 \| good	18.856 \| good	1.198 \| good	33.185 \| good	0.46 \| good
2026-10-22T13:00:00.000Z	56 \| moderate	12.41 \| fine	56.596 \| fine	17.354 \| good	1.251 \| good	28.83 \| good	0.486 \| good
2026-10-22T14:00:00.000Z	60 \| moderate	13.58 \| fine	61.006 \| fine	21.38 \| good	1.052 \| good	21.474 \| good	0.505 \| good
2026-10-22T15:00:00.000Z	56 \| moderate	12.48 \| fine	56.596 \| fine	31.825 \| good	1.008 \| good	14.261 \| good	0.345 \| good
2026-10-22T16:00:00.000Z	54 \| moderate	10.614 \| good	46.852 \| good	41.015 \| good	1.005 \| good	7.768 \| good	0.242 \| good
2026-10-22T17:00:00.000Z	44 \| good	8.474 \| good	36.852 \| good	48.493 \| good	0.936 \| good	3.828 \| good	0.195 \| good
2026-10-22T18:00:00.000Z	49 \| good	7.486 \| good	32.849 \| good	52.512 \| good	0.914 \| good	1.88 \| good	0.174 \| good
2026-10-22T19:00:00.000Z	50 \| good	6.63 \| good	29.579 \| good	54.357 \| good	0.796 \| good	1.135 \| good	0.167 \| good
2026-10-22T20:00:00.000Z	54 \| moderate	6.08 \| good	26.698 \| good	55.777 \| fine	0.72 \| good	0.961 \| good	0.164 \| good
2026-10-22T21:00:00.000Z	58 \| moderate	5.94 \| good	26.599 \| good	57.227 \| fine	0.693 \| good	1.019 \| good	0.164 \| good
2026-10-22T22:00:00.000Z	51 \| moderate	6.424 \| good	28.849 \| good	55.476 \| fine	0.666 \| good	2.373 \| good	0.175 \| good
2026-10-22T23:00:00.000Z	49 \| good	8.597 \| good	37.235 \| good	49.224 \| good	0.796 \| good	8.001 \| good	0.22 \| good
2026-10-23T00:00:00.000Z	49 \| good	9.484 \| good	42.579 \| good	40.605 \| good	0.88 \| good	12.766 \| good	0.262 \| good
2026-10-23T01:00:00.000Z	49 \| good	9.484 \| good	42.579 \| good	40.605 \| good	0.88 \| good	12.766 \| good	0.262 \| good
2026-10-23T02:00:00.000Z	49 \| good	8.543 \| good	37.616 \| good	33.956 \| good	0.877 \| good	16.361 \| good	0.294 \| good
2026-10-23T03:00:00.000Z	52 \| moderate	10.144 \| good	44.94 \| good	29.743 \| good	0.945 \| good	14.663 \| good	0.281 \| good
2026-10-23T04:00:00.000Z	56 \| moderate	12.257 \| fine	55.175 \| fine	23.984 \| good	1.086 \| good	13.715 \| good	0.274 \| good
2026-10-23T05:00:00.000Z	60 \| moderate	14.338 \| fine	63.618 \| fine	19.935 \| good	1.269 \| good	12.999 \| good	0.271 \| good
2026-10-23T06:00:00.000Z	62 \| moderate	15.057 \| fine	67.492 \| fine	20.402 \| good	1.453 \| good	11.988 \| good	0.267 \| good
2026-10-23T07:00:00.000Z	62 \| moderate	14.92 \| fine	66.909 \| fine	21.073 \| good	1.576 \| good	11.085 \| good	0.264 \| good
2026-10-23T08:00:00.000Z	62 \| moderate	14.798 \| fine	65.535 \| fine	21.006 \| good	1.606 \| good	10.234 \| good	0.26 \| good
2026-10-23T09:00:00.000Z	60 \| moderate	13.964 \| fine	62.878 \| fine	20.759 \| good	1.534 \| good	9.417 \| good	0.256 \| good
2026-10-23T10:00:00.000Z	60 \| moderate	14.056 \| fine	63.11 \| fine	19.115 \| good	1.372 \| good	8.852 \| good	0.252 \| good
2026-10-23T11:00:00.000Z	58 \| moderate	12.888 \| fine	57.481 \| fine	18.036 \| good	1.176 \| good	8.609 \| good	0.25 \| good
2026-10-23T12:00:00.000Z	56 \| moderate	12.131 \| fine	54.299 \| good	16.752 \| good	0.996 \| good	8.898 \| good	0.251 \| good
2026-10-23T13:00:00.000Z	56 \| moderate	12.119 \| fine	54.304 \| good	17.492 \| good	0.852 \| good	9.186 \| good	0.257 \| good
2026-10-23T14:00:00.000Z	60 \| moderate	13.538 \| fine	61.191 \| fine	24.475 \| good	0.714 \| good	7.213 \| good	0.256 \| good
2026-10-23T15:00:00.000Z	60 \| moderate	13.503 \| fine	60.996 \| fine	33.186 \| good	0.716 \| good	5.732 \| good	0.24 \| good
2026-10-23T16:00:00.000Z	58 \| moderate	12.745 \| fine	57.103 \| fine	42.033 \| good	0.86 \| good	3.99 \| good	0.21 \| good
2026-10-23T17:00:00.000Z	54 \| moderate	11.461 \| good	50.872 \| good	48.578 \| good	0.92 \| good	2.119 \| good	0.182 \| good
2026-10-23T18:00:00.000Z	54 \| moderate	10.762 \| good	47.872 \| good	51.857 \| good	1.218 \| good	1.061 \| good	0.171 \| good
2026-10-23T19:00:00.000Z	52 \| moderate	10.472 \| good	46.145 \| good	54.142 \| good	1.211 \| good	0.82 \| good	0.169 \| good
2026-10-23T20:00:00.000Z	52 \| moderate	9.918 \| good	43.993 \| good	55.09 \| fine	1.1 \| good	0.767 \| good	0.168 \| good
2026-10-23T21:00:00.000Z	52 \| moderate	9.677 \| good	42.966 \| good	54.843 \| good	1.006 \| good	0.838 \| good	0.167 \| good
2026-10-23T22:00:00.000Z	52 \| moderate	10.274 \| good	45.216 \| good	51.372 \| good	0.894 \| good	1.699 \| good	0.174 \| good
2026-10-23T23:00:00.000Z	54 \| moderate	10.796 \| good	47.845 \| good	45.881 \| good	0.793 \| good	4.033 \| good	0.192 \| good
2026-10-24T00:00:00.000Z	54 \| moderate	11.26 \| good	49.789 \| good	39.287 \| good	0.733 \| good	5.658 \| good	0.207 \| good
2026-10-24T01:00:00.000Z	52 \| moderate	10.238 \| good	45.044 \| good	34.11 \| good	0.702 \| good	5.787 \| good	0.208 \| good
2026-10-24T02:00:00.000Z	52 \| moderate	9.847 \| good	43.734 \| good	33.595 \| good	0.698 \| good	5.756 \| good	0.209 \| good
2026-10-24T03:00:00.000Z	52 \| moderate	10.208 \| good	45.168 \| good	33.142 \| good	0.71 \| good	5.56 \| good	0.21 \| good
2026-10-24T04:00:00.000Z	56 \| moderate	11.543 \| good	50.788 \| good	32.738 \| good	0.72 \| good	5.414 \| good	0.211 \| good
2026-10-24T05:00:00.000Z	58 \| moderate	13.009 \| fine	58.915 \| fine	31.613 \| good	0.714 \| good	5.24 \| good	0.211 \| good
2026-10-24T06:00:00.000Z	60 \| moderate	14.364 \| fine	64.849 \| fine	28.887 \| good	0.7 \| good	5.105 \| good	0.212 \| good
2026-10-24T07:00:00.000Z	62 \| moderate	14.514 \| fine	64.963 \| fine	25.346 \| good	0.688 \| good	5.102 \| good	0.212 \| good
2026-10-24T08:00:00.000Z	60 \| moderate	14.108 \| fine	63.098 \| fine	22.565 \| good	0.681 \| good	5.252 \| good	0.214 \| good
2026-10-24T09:00:00.000Z	58 \| moderate	13.197 \| fine	59.456 \| fine	21.486 \| good	0.679 \| good	5.561 \| good	0.217 \| good
2026-10-24T10:00:00.000Z	58 \| moderate	13.109 \| fine	59.009 \| fine	21.305 \| good	0.683 \| good	5.902 \| good	0.22 \| good
2026-10-24T11:00:00.000Z	58 \| moderate	12.908 \| fine	57.521 \| fine	20.54 \| good	0.695 \| good	6.182 \| good	0.222 \| good
2026-10-24T12:00:00.000Z	58 \| moderate	13.368 \| fine	60.76 \| fine	20.688 \| good	0.716 \| good	6.531 \| good	0.225 \| good
2026-10-24T13:00:00.000Z	60 \| moderate	13.65 \| fine	61.166 \| fine	20.988 \| good	0.736 \| good	6.702 \| good	0.229 \| good
2026-10-24T14:00:00.000Z	60 \| moderate	14.361 \| fine	64.819 \| fine	26.586 \| good	0.717 \| good	6.108 \| good	0.233 \| good
2026-10-24T15:00:00.000Z	60 \| moderate	13.7 \| fine	61.103 \| fine	34.262 \| good	0.796 \| good	4.919 \| good	0.223 \| good
2026-10-24T16:00:00.000Z	58 \| moderate	12.646 \| fine	57 \| fine	42.138 \| good	0.88 \| good	3.82 \| good	0.211 \| good
2026-10-24T17:00:00.000Z	54 \| moderate	11.066 \| good	48.872 \| good	48.549 \| good	0.99 \| good	2.671 \| good	0.195 \| good
2026-10-24T18:00:00.000Z	54 \| moderate	10.551 \| good	46.899 \| good	51.824 \| good	1.084 \| good	1.705 \| good	0.182 \| good
2026-10-24T19:00:00.000Z	52 \| moderate	10.077 \| good	44.899 \| good	53.302 \| good	1.115 \| good	1.199 \| good	0.175 \| good
2026-10-24T20:00:00.000Z	52 \| moderate	9.925 \| good	44.019 \| good	55.212 \| fine	1.067 \| good	1.064 \| good	0.172 \| good
2026-10-24T21:00:00.000Z	52 \| moderate	10.453 \| good	46.017 \| good	53.711 \| good	1.005 \| good	1.125 \| good	0.171 \| good
2026-10-24T22:00:00.000Z	54 \| moderate	10.706 \| good	47.844 \| good	50.03 \| good	0.913 \| good	1.901 \| good	0.176 \| good
2026-10-24T23:00:00.000Z	54 \| moderate	11.011 \| good	48.905 \| good	45.548 \| good	0.823 \| good	3.743 \| good	0.189 \| good
2026-10-25T00:00:00.000Z	56 \| moderate	11.626 \| good	51.127 \| good	40.254 \| good	0.762 \| good	5.027 \| good	0.199 \| good
2026-10-25T01:00:00.000Z	56 \| moderate	11.626 \| good	51.183 \| good	37.303 \| good	0.729 \| good	5.163 \| good	0.199 \| good

Streator

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

0.33ppm

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 02:00:00 on 2026-10-22.

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 05:00:00 on 2026-10-22.

What is the AQI in Streator, Illinois right now?

As of now, the AQI in Streator, Illinois is 49, indicating Good conditions.

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

Streator, Illinois air has the highest levels of PM2.5.

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 9.484 μg/m³.

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

The PM₁₀ concentration in Streator, Illinois is 42.579 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 0.262 ppm.

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

Currently, Streator, Illinois has a sulfur dioxide (SO₂) concentration of 0.88 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 40.605 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 12.766 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-21T02:00:00.000Z	33 \| good	6.363 \| good	28.665 \| good	27.24 \| good	1.182 \| good	15.414 \| good	0.249 \| good
2026-10-21T03:00:00.000Z	33 \| good	6.488 \| good	28.733 \| good	26.829 \| good	1.342 \| good	16.116 \| good	0.253 \| good
2026-10-21T04:00:00.000Z	38 \| good	6.525 \| good	28.784 \| good	25.859 \| good	1.463 \| good	16.833 \| good	0.259 \| good
2026-10-21T05:00:00.000Z	38 \| good	6.901 \| good	30.733 \| good	25.233 \| good	1.503 \| good	16.895 \| good	0.262 \| good
2026-10-21T06:00:00.000Z	38 \| good	7.381 \| good	32.782 \| good	22.678 \| good	1.46 \| good	16.386 \| good	0.262 \| good
2026-10-21T07:00:00.000Z	44 \| good	7.521 \| good	32.935 \| good	20.961 \| good	1.352 \| good	15.734 \| good	0.26 \| good
2026-10-21T08:00:00.000Z	44 \| good	7.746 \| good	33.884 \| good	19.733 \| good	1.203 \| good	15.219 \| good	0.259 \| good
2026-10-21T09:00:00.000Z	44 \| good	7.901 \| good	34.884 \| good	19.136 \| good	1.056 \| good	15.155 \| good	0.26 \| good
2026-10-21T10:00:00.000Z	44 \| good	8.409 \| good	36.884 \| good	19.188 \| good	0.909 \| good	15.66 \| good	0.266 \| good
2026-10-21T11:00:00.000Z	49 \| good	8.689 \| good	37.884 \| good	18.892 \| good	0.781 \| good	16.578 \| good	0.274 \| good
2026-10-21T12:00:00.000Z	44 \| good	8.187 \| good	35.733 \| good	16.517 \| good	0.805 \| good	17.193 \| good	0.29 \| good
2026-10-21T13:00:00.000Z	52 \| moderate	9.517 \| good	42.466 \| good	16.084 \| good	0.76 \| good	15.47 \| good	0.314 \| good
2026-10-21T14:00:00.000Z	54 \| moderate	11.285 \| good	49.819 \| good	21.542 \| good	0.627 \| good	10.712 \| good	0.301 \| good
2026-10-21T15:00:00.000Z	56 \| moderate	11.678 \| good	51.614 \| good	30.112 \| good	0.612 \| good	8.212 \| good	0.266 \| good
2026-10-21T16:00:00.000Z	54 \| moderate	11.41 \| good	50.768 \| good	37.407 \| good	0.702 \| good	5.415 \| good	0.211 \| good
2026-10-21T17:00:00.000Z	52 \| moderate	10.266 \| good	45.205 \| good	43.435 \| good	0.863 \| good	3.151 \| good	0.174 \| good
2026-10-21T18:00:00.000Z	52 \| moderate	9.519 \| good	42.884 \| good	47.977 \| good	0.905 \| good	1.601 \| good	0.152 \| good
2026-10-21T19:00:00.000Z	49 \| good	9.157 \| good	41 \| good	51.079 \| good	0.846 \| good	1.054 \| good	0.144 \| good
2026-10-21T20:00:00.000Z	50 \| good	8.816 \| good	38.833 \| good	54.286 \| good	0.811 \| good	0.927 \| good	0.142 \| good
2026-10-21T21:00:00.000Z	51 \| moderate	8.355 \| good	36.881 \| good	55.259 \| fine	0.802 \| good	0.986 \| good	0.142 \| good
2026-10-21T22:00:00.000Z	49 \| good	6.904 \| good	30.202 \| good	52.955 \| good	0.771 \| good	2.231 \| good	0.152 \| good
2026-10-21T23:00:00.000Z	44 \| good	5.767 \| good	24.949 \| good	46.986 \| good	0.794 \| good	7.189 \| good	0.191 \| good
2026-10-22T00:00:00.000Z	38 \| good	7.431 \| good	32.932 \| good	38.778 \| good	0.934 \| good	11.334 \| good	0.225 \| good
2026-10-22T01:00:00.000Z	44 \| good	8.201 \| good	35.935 \| good	32.839 \| good	1.002 \| good	15.415 \| good	0.259 \| good
2026-10-22T02:00:00.000Z	49 \| good	8.53 \| good	36.935 \| good	31.246 \| good	1.053 \| good	18.725 \| good	0.285 \| good
2026-10-22T03:00:00.000Z	49 \| good	9.174 \| good	40.819 \| good	29.448 \| good	1.082 \| good	21.288 \| good	0.306 \| good
2026-10-22T04:00:00.000Z	52 \| moderate	9.577 \| good	42.884 \| good	26.625 \| good	1.099 \| good	23.388 \| good	0.323 \| good
2026-10-22T05:00:00.000Z	54 \| moderate	10.665 \| good	47.051 \| good	24.334 \| good	1.092 \| good	24.973 \| good	0.338 \| good
2026-10-22T06:00:00.000Z	54 \| moderate	11.15 \| good	49.051 \| good	21.938 \| good	1.064 \| good	25.926 \| good	0.348 \| good
2026-10-22T07:00:00.000Z	54 \| moderate	11.007 \| good	48.782 \| good	20.431 \| good	1.038 \| good	26.561 \| good	0.356 \| good
2026-10-22T08:00:00.000Z	54 \| moderate	11.241 \| good	49.801 \| good	18.516 \| good	1.005 \| good	26.91 \| good	0.362 \| good
2026-10-22T09:00:00.000Z	54 \| moderate	11.283 \| good	49.801 \| good	17.857 \| good	0.966 \| good	26.927 \| good	0.366 \| good
2026-10-22T10:00:00.000Z	54 \| moderate	11.23 \| good	49.685 \| good	17.507 \| good	0.932 \| good	26.831 \| good	0.37 \| good
2026-10-22T11:00:00.000Z	54 \| moderate	10.95 \| good	48.431 \| good	17.526 \| good	0.909 \| good	26.752 \| good	0.377 \| good
2026-10-22T12:00:00.000Z	56 \| moderate	11.892 \| good	53.599 \| good	18.856 \| good	1.198 \| good	33.185 \| good	0.46 \| good
2026-10-22T13:00:00.000Z	56 \| moderate	12.41 \| fine	56.596 \| fine	17.354 \| good	1.251 \| good	28.83 \| good	0.486 \| good
2026-10-22T14:00:00.000Z	60 \| moderate	13.58 \| fine	61.006 \| fine	21.38 \| good	1.052 \| good	21.474 \| good	0.505 \| good
2026-10-22T15:00:00.000Z	56 \| moderate	12.48 \| fine	56.596 \| fine	31.825 \| good	1.008 \| good	14.261 \| good	0.345 \| good
2026-10-22T16:00:00.000Z	54 \| moderate	10.614 \| good	46.852 \| good	41.015 \| good	1.005 \| good	7.768 \| good	0.242 \| good
2026-10-22T17:00:00.000Z	44 \| good	8.474 \| good	36.852 \| good	48.493 \| good	0.936 \| good	3.828 \| good	0.195 \| good
2026-10-22T18:00:00.000Z	49 \| good	7.486 \| good	32.849 \| good	52.512 \| good	0.914 \| good	1.88 \| good	0.174 \| good
2026-10-22T19:00:00.000Z	50 \| good	6.63 \| good	29.579 \| good	54.357 \| good	0.796 \| good	1.135 \| good	0.167 \| good
2026-10-22T20:00:00.000Z	54 \| moderate	6.08 \| good	26.698 \| good	55.777 \| fine	0.72 \| good	0.961 \| good	0.164 \| good
2026-10-22T21:00:00.000Z	58 \| moderate	5.94 \| good	26.599 \| good	57.227 \| fine	0.693 \| good	1.019 \| good	0.164 \| good
2026-10-22T22:00:00.000Z	51 \| moderate	6.424 \| good	28.849 \| good	55.476 \| fine	0.666 \| good	2.373 \| good	0.175 \| good
2026-10-22T23:00:00.000Z	49 \| good	8.597 \| good	37.235 \| good	49.224 \| good	0.796 \| good	8.001 \| good	0.22 \| good
2026-10-23T00:00:00.000Z	49 \| good	9.484 \| good	42.579 \| good	40.605 \| good	0.88 \| good	12.766 \| good	0.262 \| good
2026-10-23T01:00:00.000Z	49 \| good	9.484 \| good	42.579 \| good	40.605 \| good	0.88 \| good	12.766 \| good	0.262 \| good
2026-10-23T02:00:00.000Z	49 \| good	8.543 \| good	37.616 \| good	33.956 \| good	0.877 \| good	16.361 \| good	0.294 \| good
2026-10-23T03:00:00.000Z	52 \| moderate	10.144 \| good	44.94 \| good	29.743 \| good	0.945 \| good	14.663 \| good	0.281 \| good
2026-10-23T04:00:00.000Z	56 \| moderate	12.257 \| fine	55.175 \| fine	23.984 \| good	1.086 \| good	13.715 \| good	0.274 \| good
2026-10-23T05:00:00.000Z	60 \| moderate	14.338 \| fine	63.618 \| fine	19.935 \| good	1.269 \| good	12.999 \| good	0.271 \| good
2026-10-23T06:00:00.000Z	62 \| moderate	15.057 \| fine	67.492 \| fine	20.402 \| good	1.453 \| good	11.988 \| good	0.267 \| good
2026-10-23T07:00:00.000Z	62 \| moderate	14.92 \| fine	66.909 \| fine	21.073 \| good	1.576 \| good	11.085 \| good	0.264 \| good
2026-10-23T08:00:00.000Z	62 \| moderate	14.798 \| fine	65.535 \| fine	21.006 \| good	1.606 \| good	10.234 \| good	0.26 \| good
2026-10-23T09:00:00.000Z	60 \| moderate	13.964 \| fine	62.878 \| fine	20.759 \| good	1.534 \| good	9.417 \| good	0.256 \| good
2026-10-23T10:00:00.000Z	60 \| moderate	14.056 \| fine	63.11 \| fine	19.115 \| good	1.372 \| good	8.852 \| good	0.252 \| good
2026-10-23T11:00:00.000Z	58 \| moderate	12.888 \| fine	57.481 \| fine	18.036 \| good	1.176 \| good	8.609 \| good	0.25 \| good
2026-10-23T12:00:00.000Z	56 \| moderate	12.131 \| fine	54.299 \| good	16.752 \| good	0.996 \| good	8.898 \| good	0.251 \| good
2026-10-23T13:00:00.000Z	56 \| moderate	12.119 \| fine	54.304 \| good	17.492 \| good	0.852 \| good	9.186 \| good	0.257 \| good
2026-10-23T14:00:00.000Z	60 \| moderate	13.538 \| fine	61.191 \| fine	24.475 \| good	0.714 \| good	7.213 \| good	0.256 \| good
2026-10-23T15:00:00.000Z	60 \| moderate	13.503 \| fine	60.996 \| fine	33.186 \| good	0.716 \| good	5.732 \| good	0.24 \| good
2026-10-23T16:00:00.000Z	58 \| moderate	12.745 \| fine	57.103 \| fine	42.033 \| good	0.86 \| good	3.99 \| good	0.21 \| good
2026-10-23T17:00:00.000Z	54 \| moderate	11.461 \| good	50.872 \| good	48.578 \| good	0.92 \| good	2.119 \| good	0.182 \| good
2026-10-23T18:00:00.000Z	54 \| moderate	10.762 \| good	47.872 \| good	51.857 \| good	1.218 \| good	1.061 \| good	0.171 \| good
2026-10-23T19:00:00.000Z	52 \| moderate	10.472 \| good	46.145 \| good	54.142 \| good	1.211 \| good	0.82 \| good	0.169 \| good
2026-10-23T20:00:00.000Z	52 \| moderate	9.918 \| good	43.993 \| good	55.09 \| fine	1.1 \| good	0.767 \| good	0.168 \| good
2026-10-23T21:00:00.000Z	52 \| moderate	9.677 \| good	42.966 \| good	54.843 \| good	1.006 \| good	0.838 \| good	0.167 \| good
2026-10-23T22:00:00.000Z	52 \| moderate	10.274 \| good	45.216 \| good	51.372 \| good	0.894 \| good	1.699 \| good	0.174 \| good
2026-10-23T23:00:00.000Z	54 \| moderate	10.796 \| good	47.845 \| good	45.881 \| good	0.793 \| good	4.033 \| good	0.192 \| good
2026-10-24T00:00:00.000Z	54 \| moderate	11.26 \| good	49.789 \| good	39.287 \| good	0.733 \| good	5.658 \| good	0.207 \| good
2026-10-24T01:00:00.000Z	52 \| moderate	10.238 \| good	45.044 \| good	34.11 \| good	0.702 \| good	5.787 \| good	0.208 \| good
2026-10-24T02:00:00.000Z	52 \| moderate	9.847 \| good	43.734 \| good	33.595 \| good	0.698 \| good	5.756 \| good	0.209 \| good
2026-10-24T03:00:00.000Z	52 \| moderate	10.208 \| good	45.168 \| good	33.142 \| good	0.71 \| good	5.56 \| good	0.21 \| good
2026-10-24T04:00:00.000Z	56 \| moderate	11.543 \| good	50.788 \| good	32.738 \| good	0.72 \| good	5.414 \| good	0.211 \| good
2026-10-24T05:00:00.000Z	58 \| moderate	13.009 \| fine	58.915 \| fine	31.613 \| good	0.714 \| good	5.24 \| good	0.211 \| good
2026-10-24T06:00:00.000Z	60 \| moderate	14.364 \| fine	64.849 \| fine	28.887 \| good	0.7 \| good	5.105 \| good	0.212 \| good
2026-10-24T07:00:00.000Z	62 \| moderate	14.514 \| fine	64.963 \| fine	25.346 \| good	0.688 \| good	5.102 \| good	0.212 \| good
2026-10-24T08:00:00.000Z	60 \| moderate	14.108 \| fine	63.098 \| fine	22.565 \| good	0.681 \| good	5.252 \| good	0.214 \| good
2026-10-24T09:00:00.000Z	58 \| moderate	13.197 \| fine	59.456 \| fine	21.486 \| good	0.679 \| good	5.561 \| good	0.217 \| good
2026-10-24T10:00:00.000Z	58 \| moderate	13.109 \| fine	59.009 \| fine	21.305 \| good	0.683 \| good	5.902 \| good	0.22 \| good
2026-10-24T11:00:00.000Z	58 \| moderate	12.908 \| fine	57.521 \| fine	20.54 \| good	0.695 \| good	6.182 \| good	0.222 \| good
2026-10-24T12:00:00.000Z	58 \| moderate	13.368 \| fine	60.76 \| fine	20.688 \| good	0.716 \| good	6.531 \| good	0.225 \| good
2026-10-24T13:00:00.000Z	60 \| moderate	13.65 \| fine	61.166 \| fine	20.988 \| good	0.736 \| good	6.702 \| good	0.229 \| good
2026-10-24T14:00:00.000Z	60 \| moderate	14.361 \| fine	64.819 \| fine	26.586 \| good	0.717 \| good	6.108 \| good	0.233 \| good
2026-10-24T15:00:00.000Z	60 \| moderate	13.7 \| fine	61.103 \| fine	34.262 \| good	0.796 \| good	4.919 \| good	0.223 \| good
2026-10-24T16:00:00.000Z	58 \| moderate	12.646 \| fine	57 \| fine	42.138 \| good	0.88 \| good	3.82 \| good	0.211 \| good
2026-10-24T17:00:00.000Z	54 \| moderate	11.066 \| good	48.872 \| good	48.549 \| good	0.99 \| good	2.671 \| good	0.195 \| good
2026-10-24T18:00:00.000Z	54 \| moderate	10.551 \| good	46.899 \| good	51.824 \| good	1.084 \| good	1.705 \| good	0.182 \| good
2026-10-24T19:00:00.000Z	52 \| moderate	10.077 \| good	44.899 \| good	53.302 \| good	1.115 \| good	1.199 \| good	0.175 \| good
2026-10-24T20:00:00.000Z	52 \| moderate	9.925 \| good	44.019 \| good	55.212 \| fine	1.067 \| good	1.064 \| good	0.172 \| good
2026-10-24T21:00:00.000Z	52 \| moderate	10.453 \| good	46.017 \| good	53.711 \| good	1.005 \| good	1.125 \| good	0.171 \| good
2026-10-24T22:00:00.000Z	54 \| moderate	10.706 \| good	47.844 \| good	50.03 \| good	0.913 \| good	1.901 \| good	0.176 \| good
2026-10-24T23:00:00.000Z	54 \| moderate	11.011 \| good	48.905 \| good	45.548 \| good	0.823 \| good	3.743 \| good	0.189 \| good
2026-10-25T00:00:00.000Z	56 \| moderate	11.626 \| good	51.127 \| good	40.254 \| good	0.762 \| good	5.027 \| good	0.199 \| good
2026-10-25T01:00:00.000Z	56 \| moderate	11.626 \| good	51.183 \| good	37.303 \| good	0.729 \| good	5.163 \| good	0.199 \| good

Live air quality index in Streator, Illinois today

Major air pollutants in Streator, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Air quality in nearby cities

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

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

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