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

The PM10 concentration in Mattoon, Illinois is 37.377 μg/m3 at the moment.

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

Currently, Mattoon, Illinois has a sulfur dioxide (SO2) concentration of 0.878 ppb.

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

The current ozone (O3) level in Mattoon, Illinois at the moment is 18.072 ppm.

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

Nitrogen dioxide (NO2) level in Mattoon, Illinois at the moment is 1.408 ppb.

Live air quality index in Mattoon, Illinois today

Name: Live air pollution levels in Mattoon, Illinois today
Creator: Ambee

Stay updated with real-time air quality in Mattoon, 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

Mattoon, Illinois

Last updated: ... (Local time)

Major air pollutants in Mattoon, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.07 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

13.20 μg/m³

155

255

425

605+

Ozone (O₃)

22.38 ppb

201

201+

Sulfur Dioxide (SO₂)

0.81 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.62 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.19 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Mattoon, Illinois

Get Live Pollen Counts

Mattoon, Illinois

Scroll To Air Quality Map

Track live Mattoon, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-19T15:00:00.000Z	38 \| good	6.834 \| good	31.152 \| good	15.605 \| good	0.771 \| good	3.086 \| good	0.211 \| good
2025-07-19T16:00:00.000Z	38 \| good	6.605 \| good	23.285 \| good	18.956 \| good	1.047 \| good	2.777 \| good	0.223 \| good
2025-07-19T17:00:00.000Z	38 \| good	7.34 \| good	37.089 \| good	19.753 \| good	1.117 \| good	2.733 \| good	0.223 \| good
2025-07-19T18:00:00.000Z	38 \| good	6.612 \| good	25.377 \| good	21.029 \| good	1.078 \| good	3.966 \| good	0.212 \| good
2025-07-19T19:00:00.000Z	33 \| good	5.877 \| good	26.909 \| good	29.305 \| good	0.982 \| good	2.8 \| good	0.215 \| good
2025-07-19T20:00:00.000Z	38 \| good	7.466 \| good	28.681 \| good	26.907 \| good	0.878 \| good	2.397 \| good	0.213 \| good
2025-07-19T21:00:00.000Z	38 \| good	6.625 \| good	28.168 \| good	29.946 \| good	0.777 \| good	2.288 \| good	0.211 \| good
2025-07-19T22:00:00.000Z	25 \| good	4.109 \| good	21.131 \| good	26.708 \| good	0.777 \| good	2.731 \| good	0.241 \| good
2025-07-19T23:00:00.000Z	25 \| good	3.605 \| good	17.795 \| good	27.01 \| good	0.838 \| good	2.959 \| good	0.226 \| good
2025-07-20T00:00:00.000Z	29 \| good	3.525 \| good	18.711 \| good	31.316 \| good	0.86 \| good	2.903 \| good	0.223 \| good
2025-07-20T01:00:00.000Z	31 \| good	3.877 \| good	20.734 \| good	32.5 \| good	0.965 \| good	3.251 \| good	0.223 \| good
2025-07-20T02:00:00.000Z	27 \| good	4.678 \| good	20.503 \| good	27.958 \| good	0.964 \| good	3.606 \| good	0.223 \| good
2025-07-20T03:00:00.000Z	34 \| good	4.808 \| good	36.697 \| good	21.815 \| good	0.819 \| good	4.5 \| good	0.236 \| good
2025-07-20T04:00:00.000Z	34 \| good	6.44 \| good	36.772 \| good	20.206 \| good	0.789 \| good	6.225 \| good	0.236 \| good
2025-07-20T05:00:00.000Z	34 \| good	4.72 \| good	36.691 \| good	18.255 \| good	0.803 \| good	5.975 \| good	0.236 \| good
2025-07-20T06:00:00.000Z	27 \| good	4.865 \| good	26.299 \| good	14.419 \| good	0.758 \| good	6.119 \| good	0.223 \| good
2025-07-20T07:00:00.000Z	29 \| good	5.343 \| good	30.73 \| good	17.972 \| good	0.758 \| good	5.618 \| good	0.223 \| good
2025-07-20T08:00:00.000Z	38 \| good	6.542 \| good	33.727 \| good	14.438 \| good	0.647 \| good	4.632 \| good	0.315 \| good
2025-07-20T09:00:00.000Z	38 \| good	7.285 \| good	39.861 \| good	13.279 \| good	0.745 \| good	5.323 \| good	0.211 \| good
2025-07-20T10:00:00.000Z	44 \| good	7.556 \| good	35.099 \| good	13.634 \| good	0.722 \| good	6.275 \| good	0.197 \| good
2025-07-20T11:00:00.000Z	44 \| good	7.925 \| good	38.984 \| good	10.768 \| good	0.781 \| good	2.7 \| good	0.197 \| good
2025-07-20T12:00:00.000Z	44 \| good	7.909 \| good	31.727 \| good	10.56 \| good	0.727 \| good	3.701 \| good	0.197 \| good
2025-07-20T13:00:00.000Z	38 \| good	6.712 \| good	36.005 \| good	11.643 \| good	0.742 \| good	3.577 \| good	0.197 \| good
2025-07-20T14:00:00.000Z	52 \| moderate	10.038 \| good	44.466 \| good	11.802 \| good	0.685 \| good	2.901 \| good	0.271 \| good
2025-07-20T15:00:00.000Z	56 \| moderate	12.099 \| good	46.533 \| good	18.727 \| good	0.812 \| good	1.597 \| good	0.209 \| good
2025-07-20T16:00:00.000Z	49 \| good	8.88 \| good	37.755 \| good	17.585 \| good	0.992 \| good	1.301 \| good	0.213 \| good
2025-07-20T17:00:00.000Z	49 \| good	9.378 \| good	37.377 \| good	18.072 \| good	0.878 \| good	1.408 \| good	0.225 \| good
2025-07-20T18:00:00.000Z	49 \| good	9.3 \| good	40.606 \| good	22.268 \| good	0.913 \| good	2.314 \| good	0.233 \| good
2025-07-20T19:00:00.000Z	56 \| moderate	11.594 \| good	45.519 \| good	26.992 \| good	0.865 \| good	2.392 \| good	0.233 \| good
2025-07-20T20:00:00.000Z	54 \| moderate	11.393 \| good	46.501 \| good	29.205 \| good	0.798 \| good	2.41 \| good	0.21 \| good
2025-07-20T21:00:00.000Z	52 \| moderate	10.217 \| good	24.423 \| good	30.849 \| good	0.797 \| good	2.352 \| good	0.21 \| good
2025-07-20T22:00:00.000Z	44 \| good	7.831 \| good	34.353 \| good	28.113 \| good	0.785 \| good	2.154 \| good	0.233 \| good
2025-07-20T23:00:00.000Z	38 \| good	6.978 \| good	22.725 \| good	30.463 \| good	0.768 \| good	3.642 \| good	0.22 \| good
2025-07-21T00:00:00.000Z	44 \| good	8.124 \| good	33.041 \| good	29.806 \| good	0.771 \| good	2.254 \| good	0.22 \| good
2025-07-21T01:00:00.000Z	29 \| good	5.001 \| good	30.524 \| good	29.656 \| good	0.775 \| good	3.433 \| good	0.22 \| good
2025-07-21T02:00:00.000Z	29 \| good	4.323 \| good	19.049 \| good	30.665 \| good	0.79 \| good	2.956 \| good	0.22 \| good
2025-07-21T03:00:00.000Z	27 \| good	4.085 \| good	18.683 \| good	29.136 \| good	0.837 \| good	2.626 \| good	0.262 \| good
2025-07-21T04:00:00.000Z	27 \| good	3.971 \| good	18.755 \| good	28.67 \| good	0.785 \| good	2.416 \| good	0.16 \| good
2025-07-21T05:00:00.000Z	27 \| good	4 \| good	18.826 \| good	29.012 \| good	0.808 \| good	1.937 \| good	0.147 \| good
2025-07-21T06:00:00.000Z	26 \| good	4.297 \| good	20.493 \| good	27.669 \| good	0.776 \| good	1.293 \| good	0.118 \| good
2025-07-21T07:00:00.000Z	22 \| good	4.189 \| good	24.257 \| good	23.034 \| good	0.771 \| good	1.521 \| good	0.118 \| good
2025-07-21T08:00:00.000Z	22 \| good	3.896 \| good	18.123 \| good	23.353 \| good	0.779 \| good	2.501 \| good	0.118 \| good
2025-07-21T09:00:00.000Z	24 \| good	3.655 \| good	16.763 \| good	25.927 \| good	0.777 \| good	3.169 \| good	0.118 \| good
2025-07-21T10:00:00.000Z	23 \| good	4.369 \| good	19.16 \| good	25.077 \| good	0.74 \| good	3.666 \| good	0.125 \| good
2025-07-21T11:00:00.000Z	24 \| good	3.164 \| good	10.248 \| good	26.053 \| good	0.742 \| good	5.774 \| good	0.138 \| good
2025-07-21T12:00:00.000Z	16 \| good	3.22 \| good	12.082 \| good	17.081 \| good	0.729 \| good	5.946 \| good	0.138 \| good
2025-07-21T13:00:00.000Z	19 \| good	3.191 \| good	11.799 \| good	21.422 \| good	0.788 \| good	7.204 \| good	0.169 \| good
2025-07-21T14:00:00.000Z	22 \| good	4.073 \| good	13.203 \| good	22.384 \| good	0.81 \| good	5.623 \| good	0.191 \| good
2025-07-21T14:00:00.000Z	22 \| good	4.073 \| good	13.203 \| good	22.384 \| good	0.81 \| good	5.623 \| good	0.191 \| good
2025-07-20T19:00:00.000Z	44 \| good	8.182 \| good	35.667 \| good	30.129 \| good	0.473 \| good	0.836 \| good	0.161 \| good
2025-07-20T20:00:00.000Z	44 \| good	7.79 \| good	34.064 \| good	28.656 \| good	0.473 \| good	0.874 \| good	0.157 \| good
2025-07-20T21:00:00.000Z	44 \| good	7.551 \| good	33.29 \| good	28.356 \| good	0.473 \| good	0.912 \| good	0.153 \| good
2025-07-20T22:00:00.000Z	38 \| good	7.497 \| good	33.198 \| good	29.101 \| good	0.444 \| good	1.652 \| good	0.158 \| good
2025-07-20T23:00:00.000Z	38 \| good	6.903 \| good	30.6 \| good	31.3 \| good	0.416 \| good	2.391 \| good	0.164 \| good
2025-07-21T00:00:00.000Z	44 \| good	8.108 \| good	35.491 \| good	26.103 \| good	0.387 \| good	3.131 \| good	0.169 \| good
2025-07-21T01:00:00.000Z	33 \| good	5.953 \| good	26.262 \| good	30.571 \| good	0.366 \| good	3.679 \| good	0.174 \| good
2025-07-21T02:00:00.000Z	27 \| good	5.42 \| good	23.12 \| good	29.241 \| good	0.345 \| good	4.227 \| good	0.178 \| good
2025-07-21T03:00:00.000Z	33 \| good	5.797 \| good	24.995 \| good	26.632 \| good	0.323 \| good	4.775 \| good	0.183 \| good
2025-07-21T04:00:00.000Z	27 \| good	5.168 \| good	22.548 \| good	26.944 \| good	0.309 \| good	5.115 \| good	0.187 \| good
2025-07-21T05:00:00.000Z	27 \| good	5.022 \| good	21.841 \| good	27.92 \| good	0.295 \| good	5.456 \| good	0.191 \| good
2025-07-21T06:00:00.000Z	22 \| good	4.398 \| good	19.056 \| good	24.142 \| good	0.281 \| good	5.796 \| good	0.195 \| good
2025-07-21T07:00:00.000Z	22 \| good	4.32 \| good	19.024 \| good	20.502 \| good	0.267 \| good	5.476 \| good	0.193 \| good
2025-07-21T08:00:00.000Z	27 \| good	4.663 \| good	20.085 \| good	18.848 \| good	0.253 \| good	5.157 \| good	0.191 \| good
2025-07-21T09:00:00.000Z	22 \| good	4.143 \| good	18.122 \| good	18.582 \| good	0.239 \| good	4.837 \| good	0.189 \| good
2025-07-21T10:00:00.000Z	19 \| good	3.349 \| good	15 \| good	20.321 \| good	0.23 \| good	4.376 \| good	0.187 \| good
2025-07-21T11:00:00.000Z	22 \| good	3.83 \| good	17 \| good	18.584 \| good	0.221 \| good	3.916 \| good	0.186 \| good
2025-07-21T12:00:00.000Z	22 \| good	3.865 \| good	17.024 \| good	20.607 \| good	0.212 \| good	3.456 \| good	0.184 \| good
2025-07-21T13:00:00.000Z	22 \| good	4.316 \| good	19 \| good	21.218 \| good	0.233 \| good	3.03 \| good	0.18 \| good
2025-07-21T14:00:00.000Z	27 \| good	5.132 \| good	22.068 \| good	23.837 \| good	0.254 \| good	2.603 \| good	0.176 \| good
2025-07-21T15:00:00.000Z	25 \| good	4.484 \| good	19.354 \| good	27.123 \| good	0.275 \| good	2.177 \| good	0.171 \| good
2025-07-21T16:00:00.000Z	26 \| good	4.432 \| good	19.098 \| good	28.187 \| good	0.282 \| good	1.863 \| good	0.17 \| good
2025-07-21T17:00:00.000Z	28 \| good	4.819 \| good	20.902 \| good	29.86 \| good	0.289 \| good	1.548 \| good	0.17 \| good
2025-07-21T18:00:00.000Z	29 \| good	4.944 \| good	21.102 \| good	30.821 \| good	0.296 \| good	1.234 \| good	0.169 \| good
2025-07-21T19:00:00.000Z	31 \| good	3.798 \| good	16.299 \| good	32.785 \| good	0.265 \| good	1.241 \| good	0.17 \| good
2025-07-21T20:00:00.000Z	31 \| good	3.196 \| good	14 \| good	33.311 \| good	0.234 \| good	1.249 \| good	0.171 \| good
2025-07-21T21:00:00.000Z	30 \| good	2.25 \| good	9.028 \| good	31.636 \| good	0.204 \| good	1.256 \| good	0.173 \| good
2025-07-21T22:00:00.000Z	30 \| good	1.709 \| good	6.973 \| good	31.929 \| good	0.186 \| good	1.691 \| good	0.177 \| good
2025-07-21T23:00:00.000Z	29 \| good	0.977 \| good	4.029 \| good	31.098 \| good	0.168 \| good	2.126 \| good	0.182 \| good
2025-07-22T00:00:00.000Z	26 \| good	3.454 \| good	15.173 \| good	27.668 \| good	0.15 \| good	2.561 \| good	0.186 \| good
2025-07-22T01:00:00.000Z	27 \| good	4.833 \| good	21.242 \| good	27.608 \| good	0.158 \| good	3.47 \| good	0.195 \| good
2025-07-22T02:00:00.000Z	38 \| good	7.095 \| good	31.605 \| good	27.427 \| good	0.166 \| good	4.379 \| good	0.204 \| good
2025-07-22T03:00:00.000Z	44 \| good	8.48 \| good	36.962 \| good	25.212 \| good	0.174 \| good	5.288 \| good	0.213 \| good
2025-07-22T04:00:00.000Z	49 \| good	9.279 \| good	41.275 \| good	22.87 \| good	0.28 \| good	5.19 \| good	0.213 \| good
2025-07-22T05:00:00.000Z	52 \| moderate	10.002 \| good	44.733 \| good	18.971 \| good	0.387 \| good	5.093 \| good	0.214 \| good
2025-07-22T06:00:00.000Z	52 \| moderate	9.91 \| good	44.147 \| good	16.799 \| good	0.493 \| good	4.996 \| good	0.214 \| good
2025-07-22T07:00:00.000Z	54 \| moderate	11.011 \| good	48.429 \| good	16.951 \| good	0.572 \| good	4.832 \| good	0.214 \| good
2025-07-22T08:00:00.000Z	58 \| moderate	13.068 \| fine	59.299 \| fine	15.419 \| good	0.651 \| good	4.668 \| good	0.214 \| good
2025-07-22T09:00:00.000Z	60 \| moderate	14.261 \| fine	64.01 \| fine	14.495 \| good	0.73 \| good	4.504 \| good	0.214 \| good
2025-07-22T10:00:00.000Z	69 \| moderate	18.877 \| fine	83.622 \| fine	15.58 \| good	0.78 \| good	4.049 \| good	0.213 \| good
2025-07-22T11:00:00.000Z	81 \| moderate	25.37 \| fine	110.802 \| fine	15.588 \| good	0.83 \| good	3.594 \| good	0.212 \| good
2025-07-22T12:00:00.000Z	90 \| moderate	29.856 \| fine	128.992 \| fine	15.883 \| good	0.881 \| good	3.139 \| good	0.211 \| good
2025-07-22T13:00:00.000Z	77 \| moderate	22.804 \| fine	99.838 \| fine	20.44 \| good	1.771 \| good	2.565 \| good	0.206 \| good
2025-07-22T14:00:00.000Z	69 \| moderate	18.738 \| fine	82.696 \| fine	25.53 \| good	2.661 \| good	1.991 \| good	0.201 \| good
2025-07-22T15:00:00.000Z	66 \| moderate	17.353 \| fine	76.869 \| fine	30.088 \| good	3.552 \| good	1.417 \| good	0.196 \| good
2025-07-22T16:00:00.000Z	64 \| moderate	15.992 \| fine	71.064 \| fine	35.049 \| good	3.372 \| good	1.228 \| good	0.192 \| good
2025-07-22T17:00:00.000Z	62 \| moderate	15.411 \| fine	68.94 \| fine	37.316 \| good	3.192 \| good	1.04 \| good	0.188 \| good
2025-07-22T18:00:00.000Z	60 \| moderate	14.422 \| fine	65 \| fine	37.759 \| good	3.012 \| good	0.851 \| good	0.184 \| good

Mattoon

Get reliable air quality data to drive your business

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

0.16ppm

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 Mattoon, Illinois?

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

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

In the past 24 hours, the air quality in Mattoon, Illinois was at its worst at 03:00:00 on 2025-07-20.

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

In the last 24 hours, the best air quality in Mattoon, Illinois was observed at 11:00:00 on 2025-07-19.

What is the AQI in Mattoon, Illinois right now?

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

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

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

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

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

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

PM_2.5 levels in Mattoon, Illinois are currently 9.378 μg/m³.

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

The PM₁₀ concentration in Mattoon, Illinois is 37.377 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Mattoon, Illinois is 0.225 ppm.

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

Currently, Mattoon, Illinois has a sulfur dioxide (SO₂) concentration of 0.878 ppb.

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

The current ozone (O₃) level in Mattoon, Illinois at the moment is 18.072 ppm.

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

Nitrogen dioxide (NO₂) level in Mattoon, Illinois at the moment is 1.408 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-19T15:00:00.000Z	38 \| good	6.834 \| good	31.152 \| good	15.605 \| good	0.771 \| good	3.086 \| good	0.211 \| good
2025-07-19T16:00:00.000Z	38 \| good	6.605 \| good	23.285 \| good	18.956 \| good	1.047 \| good	2.777 \| good	0.223 \| good
2025-07-19T17:00:00.000Z	38 \| good	7.34 \| good	37.089 \| good	19.753 \| good	1.117 \| good	2.733 \| good	0.223 \| good
2025-07-19T18:00:00.000Z	38 \| good	6.612 \| good	25.377 \| good	21.029 \| good	1.078 \| good	3.966 \| good	0.212 \| good
2025-07-19T19:00:00.000Z	33 \| good	5.877 \| good	26.909 \| good	29.305 \| good	0.982 \| good	2.8 \| good	0.215 \| good
2025-07-19T20:00:00.000Z	38 \| good	7.466 \| good	28.681 \| good	26.907 \| good	0.878 \| good	2.397 \| good	0.213 \| good
2025-07-19T21:00:00.000Z	38 \| good	6.625 \| good	28.168 \| good	29.946 \| good	0.777 \| good	2.288 \| good	0.211 \| good
2025-07-19T22:00:00.000Z	25 \| good	4.109 \| good	21.131 \| good	26.708 \| good	0.777 \| good	2.731 \| good	0.241 \| good
2025-07-19T23:00:00.000Z	25 \| good	3.605 \| good	17.795 \| good	27.01 \| good	0.838 \| good	2.959 \| good	0.226 \| good
2025-07-20T00:00:00.000Z	29 \| good	3.525 \| good	18.711 \| good	31.316 \| good	0.86 \| good	2.903 \| good	0.223 \| good
2025-07-20T01:00:00.000Z	31 \| good	3.877 \| good	20.734 \| good	32.5 \| good	0.965 \| good	3.251 \| good	0.223 \| good
2025-07-20T02:00:00.000Z	27 \| good	4.678 \| good	20.503 \| good	27.958 \| good	0.964 \| good	3.606 \| good	0.223 \| good
2025-07-20T03:00:00.000Z	34 \| good	4.808 \| good	36.697 \| good	21.815 \| good	0.819 \| good	4.5 \| good	0.236 \| good
2025-07-20T04:00:00.000Z	34 \| good	6.44 \| good	36.772 \| good	20.206 \| good	0.789 \| good	6.225 \| good	0.236 \| good
2025-07-20T05:00:00.000Z	34 \| good	4.72 \| good	36.691 \| good	18.255 \| good	0.803 \| good	5.975 \| good	0.236 \| good
2025-07-20T06:00:00.000Z	27 \| good	4.865 \| good	26.299 \| good	14.419 \| good	0.758 \| good	6.119 \| good	0.223 \| good
2025-07-20T07:00:00.000Z	29 \| good	5.343 \| good	30.73 \| good	17.972 \| good	0.758 \| good	5.618 \| good	0.223 \| good
2025-07-20T08:00:00.000Z	38 \| good	6.542 \| good	33.727 \| good	14.438 \| good	0.647 \| good	4.632 \| good	0.315 \| good
2025-07-20T09:00:00.000Z	38 \| good	7.285 \| good	39.861 \| good	13.279 \| good	0.745 \| good	5.323 \| good	0.211 \| good
2025-07-20T10:00:00.000Z	44 \| good	7.556 \| good	35.099 \| good	13.634 \| good	0.722 \| good	6.275 \| good	0.197 \| good
2025-07-20T11:00:00.000Z	44 \| good	7.925 \| good	38.984 \| good	10.768 \| good	0.781 \| good	2.7 \| good	0.197 \| good
2025-07-20T12:00:00.000Z	44 \| good	7.909 \| good	31.727 \| good	10.56 \| good	0.727 \| good	3.701 \| good	0.197 \| good
2025-07-20T13:00:00.000Z	38 \| good	6.712 \| good	36.005 \| good	11.643 \| good	0.742 \| good	3.577 \| good	0.197 \| good
2025-07-20T14:00:00.000Z	52 \| moderate	10.038 \| good	44.466 \| good	11.802 \| good	0.685 \| good	2.901 \| good	0.271 \| good
2025-07-20T15:00:00.000Z	56 \| moderate	12.099 \| good	46.533 \| good	18.727 \| good	0.812 \| good	1.597 \| good	0.209 \| good
2025-07-20T16:00:00.000Z	49 \| good	8.88 \| good	37.755 \| good	17.585 \| good	0.992 \| good	1.301 \| good	0.213 \| good
2025-07-20T17:00:00.000Z	49 \| good	9.378 \| good	37.377 \| good	18.072 \| good	0.878 \| good	1.408 \| good	0.225 \| good
2025-07-20T18:00:00.000Z	49 \| good	9.3 \| good	40.606 \| good	22.268 \| good	0.913 \| good	2.314 \| good	0.233 \| good
2025-07-20T19:00:00.000Z	56 \| moderate	11.594 \| good	45.519 \| good	26.992 \| good	0.865 \| good	2.392 \| good	0.233 \| good
2025-07-20T20:00:00.000Z	54 \| moderate	11.393 \| good	46.501 \| good	29.205 \| good	0.798 \| good	2.41 \| good	0.21 \| good
2025-07-20T21:00:00.000Z	52 \| moderate	10.217 \| good	24.423 \| good	30.849 \| good	0.797 \| good	2.352 \| good	0.21 \| good
2025-07-20T22:00:00.000Z	44 \| good	7.831 \| good	34.353 \| good	28.113 \| good	0.785 \| good	2.154 \| good	0.233 \| good
2025-07-20T23:00:00.000Z	38 \| good	6.978 \| good	22.725 \| good	30.463 \| good	0.768 \| good	3.642 \| good	0.22 \| good
2025-07-21T00:00:00.000Z	44 \| good	8.124 \| good	33.041 \| good	29.806 \| good	0.771 \| good	2.254 \| good	0.22 \| good
2025-07-21T01:00:00.000Z	29 \| good	5.001 \| good	30.524 \| good	29.656 \| good	0.775 \| good	3.433 \| good	0.22 \| good
2025-07-21T02:00:00.000Z	29 \| good	4.323 \| good	19.049 \| good	30.665 \| good	0.79 \| good	2.956 \| good	0.22 \| good
2025-07-21T03:00:00.000Z	27 \| good	4.085 \| good	18.683 \| good	29.136 \| good	0.837 \| good	2.626 \| good	0.262 \| good
2025-07-21T04:00:00.000Z	27 \| good	3.971 \| good	18.755 \| good	28.67 \| good	0.785 \| good	2.416 \| good	0.16 \| good
2025-07-21T05:00:00.000Z	27 \| good	4 \| good	18.826 \| good	29.012 \| good	0.808 \| good	1.937 \| good	0.147 \| good
2025-07-21T06:00:00.000Z	26 \| good	4.297 \| good	20.493 \| good	27.669 \| good	0.776 \| good	1.293 \| good	0.118 \| good
2025-07-21T07:00:00.000Z	22 \| good	4.189 \| good	24.257 \| good	23.034 \| good	0.771 \| good	1.521 \| good	0.118 \| good
2025-07-21T08:00:00.000Z	22 \| good	3.896 \| good	18.123 \| good	23.353 \| good	0.779 \| good	2.501 \| good	0.118 \| good
2025-07-21T09:00:00.000Z	24 \| good	3.655 \| good	16.763 \| good	25.927 \| good	0.777 \| good	3.169 \| good	0.118 \| good
2025-07-21T10:00:00.000Z	23 \| good	4.369 \| good	19.16 \| good	25.077 \| good	0.74 \| good	3.666 \| good	0.125 \| good
2025-07-21T11:00:00.000Z	24 \| good	3.164 \| good	10.248 \| good	26.053 \| good	0.742 \| good	5.774 \| good	0.138 \| good
2025-07-21T12:00:00.000Z	16 \| good	3.22 \| good	12.082 \| good	17.081 \| good	0.729 \| good	5.946 \| good	0.138 \| good
2025-07-21T13:00:00.000Z	19 \| good	3.191 \| good	11.799 \| good	21.422 \| good	0.788 \| good	7.204 \| good	0.169 \| good
2025-07-21T14:00:00.000Z	22 \| good	4.073 \| good	13.203 \| good	22.384 \| good	0.81 \| good	5.623 \| good	0.191 \| good
2025-07-21T14:00:00.000Z	22 \| good	4.073 \| good	13.203 \| good	22.384 \| good	0.81 \| good	5.623 \| good	0.191 \| good
2025-07-20T19:00:00.000Z	44 \| good	8.182 \| good	35.667 \| good	30.129 \| good	0.473 \| good	0.836 \| good	0.161 \| good
2025-07-20T20:00:00.000Z	44 \| good	7.79 \| good	34.064 \| good	28.656 \| good	0.473 \| good	0.874 \| good	0.157 \| good
2025-07-20T21:00:00.000Z	44 \| good	7.551 \| good	33.29 \| good	28.356 \| good	0.473 \| good	0.912 \| good	0.153 \| good
2025-07-20T22:00:00.000Z	38 \| good	7.497 \| good	33.198 \| good	29.101 \| good	0.444 \| good	1.652 \| good	0.158 \| good
2025-07-20T23:00:00.000Z	38 \| good	6.903 \| good	30.6 \| good	31.3 \| good	0.416 \| good	2.391 \| good	0.164 \| good
2025-07-21T00:00:00.000Z	44 \| good	8.108 \| good	35.491 \| good	26.103 \| good	0.387 \| good	3.131 \| good	0.169 \| good
2025-07-21T01:00:00.000Z	33 \| good	5.953 \| good	26.262 \| good	30.571 \| good	0.366 \| good	3.679 \| good	0.174 \| good
2025-07-21T02:00:00.000Z	27 \| good	5.42 \| good	23.12 \| good	29.241 \| good	0.345 \| good	4.227 \| good	0.178 \| good
2025-07-21T03:00:00.000Z	33 \| good	5.797 \| good	24.995 \| good	26.632 \| good	0.323 \| good	4.775 \| good	0.183 \| good
2025-07-21T04:00:00.000Z	27 \| good	5.168 \| good	22.548 \| good	26.944 \| good	0.309 \| good	5.115 \| good	0.187 \| good
2025-07-21T05:00:00.000Z	27 \| good	5.022 \| good	21.841 \| good	27.92 \| good	0.295 \| good	5.456 \| good	0.191 \| good
2025-07-21T06:00:00.000Z	22 \| good	4.398 \| good	19.056 \| good	24.142 \| good	0.281 \| good	5.796 \| good	0.195 \| good
2025-07-21T07:00:00.000Z	22 \| good	4.32 \| good	19.024 \| good	20.502 \| good	0.267 \| good	5.476 \| good	0.193 \| good
2025-07-21T08:00:00.000Z	27 \| good	4.663 \| good	20.085 \| good	18.848 \| good	0.253 \| good	5.157 \| good	0.191 \| good
2025-07-21T09:00:00.000Z	22 \| good	4.143 \| good	18.122 \| good	18.582 \| good	0.239 \| good	4.837 \| good	0.189 \| good
2025-07-21T10:00:00.000Z	19 \| good	3.349 \| good	15 \| good	20.321 \| good	0.23 \| good	4.376 \| good	0.187 \| good
2025-07-21T11:00:00.000Z	22 \| good	3.83 \| good	17 \| good	18.584 \| good	0.221 \| good	3.916 \| good	0.186 \| good
2025-07-21T12:00:00.000Z	22 \| good	3.865 \| good	17.024 \| good	20.607 \| good	0.212 \| good	3.456 \| good	0.184 \| good
2025-07-21T13:00:00.000Z	22 \| good	4.316 \| good	19 \| good	21.218 \| good	0.233 \| good	3.03 \| good	0.18 \| good
2025-07-21T14:00:00.000Z	27 \| good	5.132 \| good	22.068 \| good	23.837 \| good	0.254 \| good	2.603 \| good	0.176 \| good
2025-07-21T15:00:00.000Z	25 \| good	4.484 \| good	19.354 \| good	27.123 \| good	0.275 \| good	2.177 \| good	0.171 \| good
2025-07-21T16:00:00.000Z	26 \| good	4.432 \| good	19.098 \| good	28.187 \| good	0.282 \| good	1.863 \| good	0.17 \| good
2025-07-21T17:00:00.000Z	28 \| good	4.819 \| good	20.902 \| good	29.86 \| good	0.289 \| good	1.548 \| good	0.17 \| good
2025-07-21T18:00:00.000Z	29 \| good	4.944 \| good	21.102 \| good	30.821 \| good	0.296 \| good	1.234 \| good	0.169 \| good
2025-07-21T19:00:00.000Z	31 \| good	3.798 \| good	16.299 \| good	32.785 \| good	0.265 \| good	1.241 \| good	0.17 \| good
2025-07-21T20:00:00.000Z	31 \| good	3.196 \| good	14 \| good	33.311 \| good	0.234 \| good	1.249 \| good	0.171 \| good
2025-07-21T21:00:00.000Z	30 \| good	2.25 \| good	9.028 \| good	31.636 \| good	0.204 \| good	1.256 \| good	0.173 \| good
2025-07-21T22:00:00.000Z	30 \| good	1.709 \| good	6.973 \| good	31.929 \| good	0.186 \| good	1.691 \| good	0.177 \| good
2025-07-21T23:00:00.000Z	29 \| good	0.977 \| good	4.029 \| good	31.098 \| good	0.168 \| good	2.126 \| good	0.182 \| good
2025-07-22T00:00:00.000Z	26 \| good	3.454 \| good	15.173 \| good	27.668 \| good	0.15 \| good	2.561 \| good	0.186 \| good
2025-07-22T01:00:00.000Z	27 \| good	4.833 \| good	21.242 \| good	27.608 \| good	0.158 \| good	3.47 \| good	0.195 \| good
2025-07-22T02:00:00.000Z	38 \| good	7.095 \| good	31.605 \| good	27.427 \| good	0.166 \| good	4.379 \| good	0.204 \| good
2025-07-22T03:00:00.000Z	44 \| good	8.48 \| good	36.962 \| good	25.212 \| good	0.174 \| good	5.288 \| good	0.213 \| good
2025-07-22T04:00:00.000Z	49 \| good	9.279 \| good	41.275 \| good	22.87 \| good	0.28 \| good	5.19 \| good	0.213 \| good
2025-07-22T05:00:00.000Z	52 \| moderate	10.002 \| good	44.733 \| good	18.971 \| good	0.387 \| good	5.093 \| good	0.214 \| good
2025-07-22T06:00:00.000Z	52 \| moderate	9.91 \| good	44.147 \| good	16.799 \| good	0.493 \| good	4.996 \| good	0.214 \| good
2025-07-22T07:00:00.000Z	54 \| moderate	11.011 \| good	48.429 \| good	16.951 \| good	0.572 \| good	4.832 \| good	0.214 \| good
2025-07-22T08:00:00.000Z	58 \| moderate	13.068 \| fine	59.299 \| fine	15.419 \| good	0.651 \| good	4.668 \| good	0.214 \| good
2025-07-22T09:00:00.000Z	60 \| moderate	14.261 \| fine	64.01 \| fine	14.495 \| good	0.73 \| good	4.504 \| good	0.214 \| good
2025-07-22T10:00:00.000Z	69 \| moderate	18.877 \| fine	83.622 \| fine	15.58 \| good	0.78 \| good	4.049 \| good	0.213 \| good
2025-07-22T11:00:00.000Z	81 \| moderate	25.37 \| fine	110.802 \| fine	15.588 \| good	0.83 \| good	3.594 \| good	0.212 \| good
2025-07-22T12:00:00.000Z	90 \| moderate	29.856 \| fine	128.992 \| fine	15.883 \| good	0.881 \| good	3.139 \| good	0.211 \| good
2025-07-22T13:00:00.000Z	77 \| moderate	22.804 \| fine	99.838 \| fine	20.44 \| good	1.771 \| good	2.565 \| good	0.206 \| good
2025-07-22T14:00:00.000Z	69 \| moderate	18.738 \| fine	82.696 \| fine	25.53 \| good	2.661 \| good	1.991 \| good	0.201 \| good
2025-07-22T15:00:00.000Z	66 \| moderate	17.353 \| fine	76.869 \| fine	30.088 \| good	3.552 \| good	1.417 \| good	0.196 \| good
2025-07-22T16:00:00.000Z	64 \| moderate	15.992 \| fine	71.064 \| fine	35.049 \| good	3.372 \| good	1.228 \| good	0.192 \| good
2025-07-22T17:00:00.000Z	62 \| moderate	15.411 \| fine	68.94 \| fine	37.316 \| good	3.192 \| good	1.04 \| good	0.188 \| good
2025-07-22T18:00:00.000Z	60 \| moderate	14.422 \| fine	65 \| fine	37.759 \| good	3.012 \| good	0.851 \| good	0.184 \| good

Live air quality index in Mattoon, Illinois today

Major air pollutants in Mattoon, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Mahomet, Illinois

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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