What is the current level of PM10 in Effingham, Illinois?

Effingham, Illinois currently has a PM10 concentration of 69 μg/m3.

What is the current level of sulfur dioxide (SO2) in Effingham, Illinois?

The current sulfur dioxide (SO2) concentration in Effingham, Illinois is 0.6 ppb.

What is the current level of ozone (O3) in Effingham, Illinois?

Effingham, Illinois currently has an ozone (O3) concentration of 13.864 ppm.

What is the current level of nitrogen dioxide (NO2) in Effingham, Illinois?

The current level of nitrogen dioxide (NO2) in Effingham, Illinois is 3.97 ppb.

Current air quality index in Effingham, Illinois today

Q: What is the PM2.5 concentration in Effingham, Illinois right now?

Effingham, Illinois currently has a PM2.5 concentration of 15.339 μg/m3.

Stay updated with real-time air quality in Effingham, 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)

Moderate

Effingham, Illinois

Last updated: ... (Local time)

Common air pollutants in Effingham, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

15.34 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

69.00 μg/m³

155

255

425

605+

Ozone (O₃)

13.86 ppb

201

201+

Sulfur Dioxide (SO₂)

0.60 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.97 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.21 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Effingham, Illinois

Get Live Pollen Counts

Effingham, Illinois

Scroll To Air Quality Map

Track live Effingham, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-05T11:00:00.000Z	49 \| good	8.609 \| good	38.001 \| good	4.27 \| good	0.284 \| good	6.662 \| good	0.234 \| good
2025-12-05T12:00:00.000Z	52 \| moderate	10.268 \| good	45.01 \| good	4.114 \| good	0.715 \| good	9.555 \| good	0.267 \| good
2025-12-05T13:00:00.000Z	52 \| moderate	9.939 \| good	44.002 \| good	2.264 \| good	0.779 \| good	8.343 \| good	0.269 \| good
2025-12-05T14:00:00.000Z	49 \| good	9 \| good	40.962 \| good	7.252 \| good	0.842 \| good	7.131 \| good	0.27 \| good
2025-12-05T15:00:00.000Z	49 \| good	8.959 \| good	39.005 \| good	16.325 \| good	0.906 \| good	5.919 \| good	0.272 \| good
2025-12-05T16:00:00.000Z	49 \| good	8.609 \| good	37.981 \| good	21.409 \| good	1.573 \| good	4.989 \| good	0.251 \| good
2025-12-05T17:00:00.000Z	49 \| good	8.74 \| good	37.999 \| good	22.288 \| good	2.241 \| good	4.058 \| good	0.23 \| good
2025-12-05T18:00:00.000Z	49 \| good	8.7 \| good	38 \| good	24.773 \| good	2.909 \| good	3.128 \| good	0.209 \| good
2025-12-05T19:00:00.000Z	44 \| good	8.44 \| good	37 \| good	26.405 \| good	2.684 \| good	3.337 \| good	0.204 \| good
2025-12-05T20:00:00.000Z	44 \| good	8.041 \| good	35.009 \| good	28.862 \| good	2.459 \| good	3.545 \| good	0.199 \| good
2025-12-05T21:00:00.000Z	44 \| good	7.621 \| good	33.991 \| good	27.456 \| good	2.235 \| good	3.753 \| good	0.194 \| good
2025-12-05T22:00:00.000Z	38 \| good	6.691 \| good	30.004 \| good	24.509 \| good	2.04 \| good	4.476 \| good	0.198 \| good
2025-12-05T23:00:00.000Z	33 \| good	6.001 \| good	26.995 \| good	16.601 \| good	1.846 \| good	5.198 \| good	0.202 \| good
2025-12-06T00:00:00.000Z	27 \| good	4.7 \| good	20.984 \| good	12.257 \| good	1.808 \| good	5.852 \| good	0.21 \| good
2025-12-06T01:00:00.000Z	33 \| good	5.927 \| good	26.946 \| good	15.936 \| good	1.713 \| good	5.37 \| good	0.206 \| good
2025-12-06T02:00:00.000Z	44 \| good	8.096 \| good	35.97 \| good	14.615 \| good	1.618 \| good	4.887 \| good	0.202 \| good
2025-12-06T03:00:00.000Z	49 \| good	9.087 \| good	40.955 \| good	14.304 \| good	1.523 \| good	4.404 \| good	0.199 \| good
2025-12-06T04:00:00.000Z	49 \| good	9.007 \| good	40.948 \| good	14.828 \| good	1.267 \| good	4.088 \| good	0.196 \| good
2025-12-06T05:00:00.000Z	49 \| good	8.718 \| good	38.007 \| good	15.232 \| good	1.012 \| good	3.771 \| good	0.194 \| good
2025-12-06T06:00:00.000Z	44 \| good	7.82 \| good	34.013 \| good	15.589 \| good	0.756 \| good	3.455 \| good	0.191 \| good
2025-12-06T07:00:00.000Z	33 \| good	6.393 \| good	28.033 \| good	15.04 \| good	0.641 \| good	3.501 \| good	0.191 \| good
2025-12-06T08:00:00.000Z	33 \| good	5.892 \| good	25.05 \| good	11.561 \| good	0.526 \| good	3.548 \| good	0.191 \| good
2025-12-06T09:00:00.000Z	38 \| good	6.763 \| good	30.011 \| good	9.421 \| good	0.411 \| good	3.595 \| good	0.191 \| good
2025-12-06T10:00:00.000Z	49 \| good	8.951 \| good	39.025 \| good	4.313 \| good	0.356 \| good	3.721 \| good	0.192 \| good
2025-12-06T11:00:00.000Z	54 \| moderate	10.658 \| good	47.007 \| good	3.094 \| good	0.3 \| good	3.846 \| good	0.194 \| good
2025-12-06T12:00:00.000Z	49 \| good	9.339 \| good	41.979 \| good	2.456 \| good	0.305 \| good	4.212 \| good	0.2 \| good
2025-12-06T13:00:00.000Z	38 \| good	7.182 \| good	32.005 \| good	3.164 \| good	0.309 \| good	3.983 \| good	0.199 \| good
2025-12-06T14:00:00.000Z	33 \| good	6.372 \| good	28.016 \| good	5.325 \| good	0.312 \| good	3.753 \| good	0.198 \| good
2025-12-06T15:00:00.000Z	38 \| good	6.742 \| good	30.005 \| good	12.702 \| good	0.315 \| good	3.524 \| good	0.197 \| good
2025-12-06T16:00:00.000Z	38 \| good	6.731 \| good	29.994 \| good	19.679 \| good	0.37 \| good	2.857 \| good	0.187 \| good
2025-12-06T17:00:00.000Z	38 \| good	6.681 \| good	29.984 \| good	21.677 \| good	0.426 \| good	2.19 \| good	0.178 \| good
2025-12-06T18:00:00.000Z	38 \| good	6.57 \| good	29.018 \| good	22.778 \| good	0.481 \| good	1.522 \| good	0.168 \| good
2025-12-06T19:00:00.000Z	33 \| good	6.49 \| good	28.997 \| good	23.278 \| good	0.495 \| good	1.629 \| good	0.167 \| good
2025-12-06T20:00:00.000Z	33 \| good	6.279 \| good	27.997 \| good	24.617 \| good	0.509 \| good	1.736 \| good	0.166 \| good
2025-12-06T21:00:00.000Z	27 \| good	5.42 \| good	23.012 \| good	26.113 \| good	0.523 \| good	1.843 \| good	0.165 \| good
2025-12-06T22:00:00.000Z	27 \| good	4.951 \| good	21.012 \| good	23.602 \| good	0.535 \| good	5.111 \| good	0.204 \| good
2025-12-06T23:00:00.000Z	27 \| good	4.77 \| good	20.997 \| good	16.445 \| good	0.548 \| good	8.379 \| good	0.242 \| good
2025-12-07T00:00:00.000Z	27 \| good	4.931 \| good	21.007 \| good	13.732 \| good	0.779 \| good	9.856 \| good	0.27 \| good
2025-12-07T01:00:00.000Z	22 \| good	4.381 \| good	19.012 \| good	16.751 \| good	1.088 \| good	8.573 \| good	0.258 \| good
2025-12-07T02:00:00.000Z	27 \| good	4.51 \| good	19.99 \| good	19.219 \| good	1.398 \| good	7.29 \| good	0.246 \| good
2025-12-07T03:00:00.000Z	33 \| good	6.348 \| good	27.988 \| good	16.269 \| good	1.708 \| good	6.007 \| good	0.235 \| good
2025-12-07T04:00:00.000Z	52 \| moderate	9.855 \| good	43.974 \| good	8.31 \| good	1.488 \| good	5.702 \| good	0.231 \| good
2025-12-07T05:00:00.000Z	56 \| moderate	12.027 \| good	53.96 \| good	9.487 \| good	1.267 \| good	5.397 \| good	0.227 \| good
2025-12-07T06:00:00.000Z	58 \| moderate	12.889 \| fine	57.031 \| fine	11.102 \| good	1.047 \| good	5.092 \| good	0.224 \| good
2025-12-07T07:00:00.000Z	60 \| moderate	13.74 \| fine	61.031 \| fine	13.26 \| good	0.898 \| good	4.718 \| good	0.219 \| good
2025-12-07T08:00:00.000Z	62 \| moderate	14.77 \| fine	65.029 \| fine	10.063 \| good	0.749 \| good	4.344 \| good	0.215 \| good
2025-12-07T09:00:00.000Z	62 \| moderate	15.339 \| fine	69 \| fine	13.864 \| good	0.6 \| good	3.97 \| good	0.211 \| good
2025-12-07T10:00:00.000Z	62 \| moderate	15.339 \| fine	69 \| fine	13.864 \| good	0.6 \| good	3.97 \| good	0.211 \| good
2025-12-07T11:00:00.000Z	67 \| moderate	17.939 \| fine	79 \| fine	2.365 \| good	0.55 \| good	4.345 \| good	0.214 \| good
2025-12-07T12:00:00.000Z	67 \| moderate	17.819 \| fine	78.993 \| fine	0.197 \| good	0.526 \| good	4.532 \| good	0.215 \| good
2025-12-07T13:00:00.000Z	67 \| moderate	18 \| fine	79.041 \| fine	4.065 \| good	0.529 \| good	5.1 \| good	0.23 \| good
2025-12-07T14:00:00.000Z	67 \| moderate	17.753 \| fine	78.975 \| fine	8.624 \| good	0.531 \| good	5.668 \| good	0.245 \| good
2025-12-07T15:00:00.000Z	67 \| moderate	17.843 \| fine	79 \| fine	7.583 \| good	0.534 \| good	6.236 \| good	0.26 \| good
2025-12-07T16:00:00.000Z	67 \| moderate	18.123 \| fine	80.961 \| fine	10.542 \| good	0.554 \| good	5.602 \| good	0.253 \| good
2025-12-07T17:00:00.000Z	69 \| moderate	18.801 \| fine	82.998 \| fine	13.842 \| good	0.573 \| good	4.969 \| good	0.246 \| good
2025-12-07T18:00:00.000Z	67 \| moderate	18.2 \| fine	80.972 \| fine	16.175 \| good	0.593 \| good	4.336 \| good	0.239 \| good
2025-12-07T19:00:00.000Z	64 \| moderate	16.342 \| fine	72.985 \| fine	12.411 \| good	0.865 \| good	5.631 \| good	0.242 \| good
2025-12-07T20:00:00.000Z	64 \| moderate	16.363 \| fine	73.033 \| fine	18.299 \| good	1.138 \| good	6.926 \| good	0.245 \| good
2025-12-07T21:00:00.000Z	67 \| moderate	17.538 \| fine	77.036 \| fine	17.699 \| good	1.411 \| good	8.221 \| good	0.248 \| good
2025-12-07T22:00:00.000Z	60 \| moderate	13.945 \| fine	62.942 \| fine	14.106 \| good	1.344 \| good	8.26 \| good	0.242 \| good
2025-12-07T23:00:00.000Z	54 \| moderate	11.105 \| good	49.01 \| good	13.249 \| good	1.278 \| good	8.299 \| good	0.235 \| good
2025-12-08T00:00:00.000Z	52 \| moderate	10.343 \| good	46.004 \| good	12.543 \| good	1.211 \| good	8.338 \| good	0.229 \| good
2025-12-08T01:00:00.000Z	33 \| good	6.41 \| good	29.01 \| good	17.175 \| good	1.084 \| good	7.385 \| good	0.222 \| good
2025-12-08T02:00:00.000Z	27 \| good	4.731 \| good	21.006 \| good	14.225 \| good	0.957 \| good	6.432 \| good	0.215 \| good
2025-12-08T03:00:00.000Z	22 \| good	3.892 \| good	17.005 \| good	14.319 \| good	0.83 \| good	5.479 \| good	0.208 \| good
2025-12-08T04:00:00.000Z	12 \| good	2.402 \| good	10.052 \| good	13.393 \| good	0.827 \| good	5.292 \| good	0.204 \| good
2025-12-08T05:00:00.000Z	13 \| good	2.113 \| good	9.03 \| good	13.636 \| good	0.825 \| good	5.106 \| good	0.201 \| good
2025-12-08T06:00:00.000Z	16 \| good	2.685 \| good	11.026 \| good	16.185 \| good	0.823 \| good	4.919 \| good	0.198 \| good
2025-12-08T07:00:00.000Z	16 \| good	2.992 \| good	12.006 \| good	16.835 \| good	0.777 \| good	4.665 \| good	0.194 \| good
2025-12-08T08:00:00.000Z	16 \| good	3.261 \| good	14.023 \| good	12.785 \| good	0.732 \| good	4.41 \| good	0.19 \| good
2025-12-08T09:00:00.000Z	16 \| good	3.262 \| good	14.026 \| good	14.905 \| good	0.686 \| good	4.156 \| good	0.186 \| good
2025-12-08T10:00:00.000Z	16 \| good	3.295 \| good	14.026 \| good	15.648 \| good	0.624 \| good	4.16 \| good	0.185 \| good
2025-12-08T11:00:00.000Z	16 \| good	3.361 \| good	14.999 \| good	14.555 \| good	0.562 \| good	4.163 \| good	0.185 \| good
2025-12-08T12:00:00.000Z	22 \| good	3.95 \| good	17.007 \| good	14.008 \| good	0.5 \| good	4.167 \| good	0.184 \| good
2025-12-08T13:00:00.000Z	27 \| good	4.761 \| good	20.997 \| good	14.118 \| good	0.506 \| good	3.941 \| good	0.182 \| good
2025-12-08T14:00:00.000Z	27 \| good	5.384 \| good	23 \| good	18.055 \| good	0.513 \| good	3.715 \| good	0.181 \| good
2025-12-08T15:00:00.000Z	33 \| good	6.23 \| good	27.978 \| good	18.513 \| good	0.52 \| good	3.489 \| good	0.179 \| good
2025-12-08T16:00:00.000Z	38 \| good	6.609 \| good	29.975 \| good	20.567 \| good	0.602 \| good	2.965 \| good	0.171 \| good
2025-12-08T17:00:00.000Z	38 \| good	7.09 \| good	31.019 \| good	22.976 \| good	0.685 \| good	2.44 \| good	0.164 \| good
2025-12-08T18:00:00.000Z	38 \| good	7.261 \| good	32 \| good	25.673 \| good	0.768 \| good	1.916 \| good	0.156 \| good
2025-12-08T19:00:00.000Z	38 \| good	7.268 \| good	32 \| good	23.918 \| good	0.797 \| good	2.119 \| good	0.156 \| good
2025-12-08T20:00:00.000Z	38 \| good	6.681 \| good	29.993 \| good	26.557 \| good	0.827 \| good	2.321 \| good	0.157 \| good
2025-12-08T21:00:00.000Z	33 \| good	6.329 \| good	28 \| good	26.101 \| good	0.856 \| good	2.524 \| good	0.157 \| good
2025-12-08T22:00:00.000Z	33 \| good	6.148 \| good	27 \| good	23.268 \| good	0.902 \| good	6.103 \| good	0.197 \| good
2025-12-08T23:00:00.000Z	33 \| good	6.176 \| good	27.011 \| good	18.434 \| good	0.948 \| good	9.683 \| good	0.238 \| good
2025-12-09T00:00:00.000Z	38 \| good	7.257 \| good	31.993 \| good	12.658 \| good	0.994 \| good	13.262 \| good	0.278 \| good
2025-12-09T01:00:00.000Z	38 \| good	6.529 \| good	28.986 \| good	11.097 \| good	1.149 \| good	10.777 \| good	0.254 \| good
2025-12-09T02:00:00.000Z	33 \| good	5.618 \| good	24.005 \| good	11.76 \| good	1.303 \| good	8.292 \| good	0.229 \| good
2025-12-09T03:00:00.000Z	27 \| good	5.449 \| good	23.021 \| good	15.08 \| good	1.458 \| good	5.807 \| good	0.205 \| good
2025-12-09T04:00:00.000Z	33 \| good	5.682 \| good	24.032 \| good	16.228 \| good	1.735 \| good	5.104 \| good	0.198 \| good
2025-12-09T05:00:00.000Z	33 \| good	6.443 \| good	28.984 \| good	16.109 \| good	2.012 \| good	4.401 \| good	0.192 \| good
2025-12-09T06:00:00.000Z	44 \| good	8.29 \| good	8.456 \| good	25.747 \| good	2.271 \| good	3.698 \| good	0.185 \| good
2025-12-09T07:00:00.000Z	38 \| good	6.509 \| good	28.998 \| good	16.746 \| good	2.095 \| good	3.362 \| good	0.184 \| good
2025-12-09T08:00:00.000Z	38 \| good	7.06 \| good	31.011 \| good	16.647 \| good	1.901 \| good	3.026 \| good	0.184 \| good
2025-12-09T09:00:00.000Z	44 \| good	7.719 \| good	33.999 \| good	18.078 \| good	1.707 \| good	2.69 \| good	0.183 \| good
2025-12-09T10:00:00.000Z	49 \| good	8.528 \| good	37.018 \| good	17.796 \| good	1.49 \| good	2.625 \| good	0.185 \| good

Effingham

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Effingham, Illinois

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How accurate is Illinois, USA air quality data?

The air quality data for Illinois, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Effingham, Illinois get updated?

Air quality updates for Effingham, Illinois are available every hour.

What time in the past 24 hours saw the poorest air quality in Effingham, Illinois?

Effingham, Illinois experienced its worst air quality at 09:00:00, 2025-12-07.

When was air quality in Effingham, Illinois the best over the past 24 hours?

The best air quality in Effingham, Illinois was observed at 01:00:00 on 2025-12-07.

What is the air quality in Effingham, Illinois right now?

The air quality in Effingham, Illinois right now is Moderate, with an AQI of 62.

What pollutant is most frequently found in Effingham, Illinois?

In Effingham, Illinois, PM2.5 is the most frequently found pollutant.

What can I do if the air quality in Effingham, Illinois is poor?

When air quality in Effingham, Illinois is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Effingham, Illinois right now?

Effingham, Illinois currently has a PM_2.5 concentration of 15.339 μg/m³.

What is the current level of PM₁₀ in Effingham, Illinois?

Effingham, Illinois currently has a PM₁₀ concentration of 69 μg/m³.

What is the current level of carbon monoxide (CO) in Effingham, Illinois?

The current carbon monoxide (CO) level in Effingham, Illinois is 0.211 ppm.

What is the current level of sulfur dioxide (SO₂) in Effingham, Illinois?

The current sulfur dioxide (SO₂) concentration in Effingham, Illinois is 0.6 ppb.

What is the current level of ozone (O₃) in Effingham, Illinois?

Effingham, Illinois currently has an ozone (O₃) concentration of 13.864 ppm.

What is the current level of nitrogen dioxide (NO₂) in Effingham, Illinois?

The current level of nitrogen dioxide (NO₂) in Effingham, Illinois is 3.97 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-05T11:00:00.000Z	49 \| good	8.609 \| good	38.001 \| good	4.27 \| good	0.284 \| good	6.662 \| good	0.234 \| good
2025-12-05T12:00:00.000Z	52 \| moderate	10.268 \| good	45.01 \| good	4.114 \| good	0.715 \| good	9.555 \| good	0.267 \| good
2025-12-05T13:00:00.000Z	52 \| moderate	9.939 \| good	44.002 \| good	2.264 \| good	0.779 \| good	8.343 \| good	0.269 \| good
2025-12-05T14:00:00.000Z	49 \| good	9 \| good	40.962 \| good	7.252 \| good	0.842 \| good	7.131 \| good	0.27 \| good
2025-12-05T15:00:00.000Z	49 \| good	8.959 \| good	39.005 \| good	16.325 \| good	0.906 \| good	5.919 \| good	0.272 \| good
2025-12-05T16:00:00.000Z	49 \| good	8.609 \| good	37.981 \| good	21.409 \| good	1.573 \| good	4.989 \| good	0.251 \| good
2025-12-05T17:00:00.000Z	49 \| good	8.74 \| good	37.999 \| good	22.288 \| good	2.241 \| good	4.058 \| good	0.23 \| good
2025-12-05T18:00:00.000Z	49 \| good	8.7 \| good	38 \| good	24.773 \| good	2.909 \| good	3.128 \| good	0.209 \| good
2025-12-05T19:00:00.000Z	44 \| good	8.44 \| good	37 \| good	26.405 \| good	2.684 \| good	3.337 \| good	0.204 \| good
2025-12-05T20:00:00.000Z	44 \| good	8.041 \| good	35.009 \| good	28.862 \| good	2.459 \| good	3.545 \| good	0.199 \| good
2025-12-05T21:00:00.000Z	44 \| good	7.621 \| good	33.991 \| good	27.456 \| good	2.235 \| good	3.753 \| good	0.194 \| good
2025-12-05T22:00:00.000Z	38 \| good	6.691 \| good	30.004 \| good	24.509 \| good	2.04 \| good	4.476 \| good	0.198 \| good
2025-12-05T23:00:00.000Z	33 \| good	6.001 \| good	26.995 \| good	16.601 \| good	1.846 \| good	5.198 \| good	0.202 \| good
2025-12-06T00:00:00.000Z	27 \| good	4.7 \| good	20.984 \| good	12.257 \| good	1.808 \| good	5.852 \| good	0.21 \| good
2025-12-06T01:00:00.000Z	33 \| good	5.927 \| good	26.946 \| good	15.936 \| good	1.713 \| good	5.37 \| good	0.206 \| good
2025-12-06T02:00:00.000Z	44 \| good	8.096 \| good	35.97 \| good	14.615 \| good	1.618 \| good	4.887 \| good	0.202 \| good
2025-12-06T03:00:00.000Z	49 \| good	9.087 \| good	40.955 \| good	14.304 \| good	1.523 \| good	4.404 \| good	0.199 \| good
2025-12-06T04:00:00.000Z	49 \| good	9.007 \| good	40.948 \| good	14.828 \| good	1.267 \| good	4.088 \| good	0.196 \| good
2025-12-06T05:00:00.000Z	49 \| good	8.718 \| good	38.007 \| good	15.232 \| good	1.012 \| good	3.771 \| good	0.194 \| good
2025-12-06T06:00:00.000Z	44 \| good	7.82 \| good	34.013 \| good	15.589 \| good	0.756 \| good	3.455 \| good	0.191 \| good
2025-12-06T07:00:00.000Z	33 \| good	6.393 \| good	28.033 \| good	15.04 \| good	0.641 \| good	3.501 \| good	0.191 \| good
2025-12-06T08:00:00.000Z	33 \| good	5.892 \| good	25.05 \| good	11.561 \| good	0.526 \| good	3.548 \| good	0.191 \| good
2025-12-06T09:00:00.000Z	38 \| good	6.763 \| good	30.011 \| good	9.421 \| good	0.411 \| good	3.595 \| good	0.191 \| good
2025-12-06T10:00:00.000Z	49 \| good	8.951 \| good	39.025 \| good	4.313 \| good	0.356 \| good	3.721 \| good	0.192 \| good
2025-12-06T11:00:00.000Z	54 \| moderate	10.658 \| good	47.007 \| good	3.094 \| good	0.3 \| good	3.846 \| good	0.194 \| good
2025-12-06T12:00:00.000Z	49 \| good	9.339 \| good	41.979 \| good	2.456 \| good	0.305 \| good	4.212 \| good	0.2 \| good
2025-12-06T13:00:00.000Z	38 \| good	7.182 \| good	32.005 \| good	3.164 \| good	0.309 \| good	3.983 \| good	0.199 \| good
2025-12-06T14:00:00.000Z	33 \| good	6.372 \| good	28.016 \| good	5.325 \| good	0.312 \| good	3.753 \| good	0.198 \| good
2025-12-06T15:00:00.000Z	38 \| good	6.742 \| good	30.005 \| good	12.702 \| good	0.315 \| good	3.524 \| good	0.197 \| good
2025-12-06T16:00:00.000Z	38 \| good	6.731 \| good	29.994 \| good	19.679 \| good	0.37 \| good	2.857 \| good	0.187 \| good
2025-12-06T17:00:00.000Z	38 \| good	6.681 \| good	29.984 \| good	21.677 \| good	0.426 \| good	2.19 \| good	0.178 \| good
2025-12-06T18:00:00.000Z	38 \| good	6.57 \| good	29.018 \| good	22.778 \| good	0.481 \| good	1.522 \| good	0.168 \| good
2025-12-06T19:00:00.000Z	33 \| good	6.49 \| good	28.997 \| good	23.278 \| good	0.495 \| good	1.629 \| good	0.167 \| good
2025-12-06T20:00:00.000Z	33 \| good	6.279 \| good	27.997 \| good	24.617 \| good	0.509 \| good	1.736 \| good	0.166 \| good
2025-12-06T21:00:00.000Z	27 \| good	5.42 \| good	23.012 \| good	26.113 \| good	0.523 \| good	1.843 \| good	0.165 \| good
2025-12-06T22:00:00.000Z	27 \| good	4.951 \| good	21.012 \| good	23.602 \| good	0.535 \| good	5.111 \| good	0.204 \| good
2025-12-06T23:00:00.000Z	27 \| good	4.77 \| good	20.997 \| good	16.445 \| good	0.548 \| good	8.379 \| good	0.242 \| good
2025-12-07T00:00:00.000Z	27 \| good	4.931 \| good	21.007 \| good	13.732 \| good	0.779 \| good	9.856 \| good	0.27 \| good
2025-12-07T01:00:00.000Z	22 \| good	4.381 \| good	19.012 \| good	16.751 \| good	1.088 \| good	8.573 \| good	0.258 \| good
2025-12-07T02:00:00.000Z	27 \| good	4.51 \| good	19.99 \| good	19.219 \| good	1.398 \| good	7.29 \| good	0.246 \| good
2025-12-07T03:00:00.000Z	33 \| good	6.348 \| good	27.988 \| good	16.269 \| good	1.708 \| good	6.007 \| good	0.235 \| good
2025-12-07T04:00:00.000Z	52 \| moderate	9.855 \| good	43.974 \| good	8.31 \| good	1.488 \| good	5.702 \| good	0.231 \| good
2025-12-07T05:00:00.000Z	56 \| moderate	12.027 \| good	53.96 \| good	9.487 \| good	1.267 \| good	5.397 \| good	0.227 \| good
2025-12-07T06:00:00.000Z	58 \| moderate	12.889 \| fine	57.031 \| fine	11.102 \| good	1.047 \| good	5.092 \| good	0.224 \| good
2025-12-07T07:00:00.000Z	60 \| moderate	13.74 \| fine	61.031 \| fine	13.26 \| good	0.898 \| good	4.718 \| good	0.219 \| good
2025-12-07T08:00:00.000Z	62 \| moderate	14.77 \| fine	65.029 \| fine	10.063 \| good	0.749 \| good	4.344 \| good	0.215 \| good
2025-12-07T09:00:00.000Z	62 \| moderate	15.339 \| fine	69 \| fine	13.864 \| good	0.6 \| good	3.97 \| good	0.211 \| good
2025-12-07T10:00:00.000Z	62 \| moderate	15.339 \| fine	69 \| fine	13.864 \| good	0.6 \| good	3.97 \| good	0.211 \| good
2025-12-07T11:00:00.000Z	67 \| moderate	17.939 \| fine	79 \| fine	2.365 \| good	0.55 \| good	4.345 \| good	0.214 \| good
2025-12-07T12:00:00.000Z	67 \| moderate	17.819 \| fine	78.993 \| fine	0.197 \| good	0.526 \| good	4.532 \| good	0.215 \| good
2025-12-07T13:00:00.000Z	67 \| moderate	18 \| fine	79.041 \| fine	4.065 \| good	0.529 \| good	5.1 \| good	0.23 \| good
2025-12-07T14:00:00.000Z	67 \| moderate	17.753 \| fine	78.975 \| fine	8.624 \| good	0.531 \| good	5.668 \| good	0.245 \| good
2025-12-07T15:00:00.000Z	67 \| moderate	17.843 \| fine	79 \| fine	7.583 \| good	0.534 \| good	6.236 \| good	0.26 \| good
2025-12-07T16:00:00.000Z	67 \| moderate	18.123 \| fine	80.961 \| fine	10.542 \| good	0.554 \| good	5.602 \| good	0.253 \| good
2025-12-07T17:00:00.000Z	69 \| moderate	18.801 \| fine	82.998 \| fine	13.842 \| good	0.573 \| good	4.969 \| good	0.246 \| good
2025-12-07T18:00:00.000Z	67 \| moderate	18.2 \| fine	80.972 \| fine	16.175 \| good	0.593 \| good	4.336 \| good	0.239 \| good
2025-12-07T19:00:00.000Z	64 \| moderate	16.342 \| fine	72.985 \| fine	12.411 \| good	0.865 \| good	5.631 \| good	0.242 \| good
2025-12-07T20:00:00.000Z	64 \| moderate	16.363 \| fine	73.033 \| fine	18.299 \| good	1.138 \| good	6.926 \| good	0.245 \| good
2025-12-07T21:00:00.000Z	67 \| moderate	17.538 \| fine	77.036 \| fine	17.699 \| good	1.411 \| good	8.221 \| good	0.248 \| good
2025-12-07T22:00:00.000Z	60 \| moderate	13.945 \| fine	62.942 \| fine	14.106 \| good	1.344 \| good	8.26 \| good	0.242 \| good
2025-12-07T23:00:00.000Z	54 \| moderate	11.105 \| good	49.01 \| good	13.249 \| good	1.278 \| good	8.299 \| good	0.235 \| good
2025-12-08T00:00:00.000Z	52 \| moderate	10.343 \| good	46.004 \| good	12.543 \| good	1.211 \| good	8.338 \| good	0.229 \| good
2025-12-08T01:00:00.000Z	33 \| good	6.41 \| good	29.01 \| good	17.175 \| good	1.084 \| good	7.385 \| good	0.222 \| good
2025-12-08T02:00:00.000Z	27 \| good	4.731 \| good	21.006 \| good	14.225 \| good	0.957 \| good	6.432 \| good	0.215 \| good
2025-12-08T03:00:00.000Z	22 \| good	3.892 \| good	17.005 \| good	14.319 \| good	0.83 \| good	5.479 \| good	0.208 \| good
2025-12-08T04:00:00.000Z	12 \| good	2.402 \| good	10.052 \| good	13.393 \| good	0.827 \| good	5.292 \| good	0.204 \| good
2025-12-08T05:00:00.000Z	13 \| good	2.113 \| good	9.03 \| good	13.636 \| good	0.825 \| good	5.106 \| good	0.201 \| good
2025-12-08T06:00:00.000Z	16 \| good	2.685 \| good	11.026 \| good	16.185 \| good	0.823 \| good	4.919 \| good	0.198 \| good
2025-12-08T07:00:00.000Z	16 \| good	2.992 \| good	12.006 \| good	16.835 \| good	0.777 \| good	4.665 \| good	0.194 \| good
2025-12-08T08:00:00.000Z	16 \| good	3.261 \| good	14.023 \| good	12.785 \| good	0.732 \| good	4.41 \| good	0.19 \| good
2025-12-08T09:00:00.000Z	16 \| good	3.262 \| good	14.026 \| good	14.905 \| good	0.686 \| good	4.156 \| good	0.186 \| good
2025-12-08T10:00:00.000Z	16 \| good	3.295 \| good	14.026 \| good	15.648 \| good	0.624 \| good	4.16 \| good	0.185 \| good
2025-12-08T11:00:00.000Z	16 \| good	3.361 \| good	14.999 \| good	14.555 \| good	0.562 \| good	4.163 \| good	0.185 \| good
2025-12-08T12:00:00.000Z	22 \| good	3.95 \| good	17.007 \| good	14.008 \| good	0.5 \| good	4.167 \| good	0.184 \| good
2025-12-08T13:00:00.000Z	27 \| good	4.761 \| good	20.997 \| good	14.118 \| good	0.506 \| good	3.941 \| good	0.182 \| good
2025-12-08T14:00:00.000Z	27 \| good	5.384 \| good	23 \| good	18.055 \| good	0.513 \| good	3.715 \| good	0.181 \| good
2025-12-08T15:00:00.000Z	33 \| good	6.23 \| good	27.978 \| good	18.513 \| good	0.52 \| good	3.489 \| good	0.179 \| good
2025-12-08T16:00:00.000Z	38 \| good	6.609 \| good	29.975 \| good	20.567 \| good	0.602 \| good	2.965 \| good	0.171 \| good
2025-12-08T17:00:00.000Z	38 \| good	7.09 \| good	31.019 \| good	22.976 \| good	0.685 \| good	2.44 \| good	0.164 \| good
2025-12-08T18:00:00.000Z	38 \| good	7.261 \| good	32 \| good	25.673 \| good	0.768 \| good	1.916 \| good	0.156 \| good
2025-12-08T19:00:00.000Z	38 \| good	7.268 \| good	32 \| good	23.918 \| good	0.797 \| good	2.119 \| good	0.156 \| good
2025-12-08T20:00:00.000Z	38 \| good	6.681 \| good	29.993 \| good	26.557 \| good	0.827 \| good	2.321 \| good	0.157 \| good
2025-12-08T21:00:00.000Z	33 \| good	6.329 \| good	28 \| good	26.101 \| good	0.856 \| good	2.524 \| good	0.157 \| good
2025-12-08T22:00:00.000Z	33 \| good	6.148 \| good	27 \| good	23.268 \| good	0.902 \| good	6.103 \| good	0.197 \| good
2025-12-08T23:00:00.000Z	33 \| good	6.176 \| good	27.011 \| good	18.434 \| good	0.948 \| good	9.683 \| good	0.238 \| good
2025-12-09T00:00:00.000Z	38 \| good	7.257 \| good	31.993 \| good	12.658 \| good	0.994 \| good	13.262 \| good	0.278 \| good
2025-12-09T01:00:00.000Z	38 \| good	6.529 \| good	28.986 \| good	11.097 \| good	1.149 \| good	10.777 \| good	0.254 \| good
2025-12-09T02:00:00.000Z	33 \| good	5.618 \| good	24.005 \| good	11.76 \| good	1.303 \| good	8.292 \| good	0.229 \| good
2025-12-09T03:00:00.000Z	27 \| good	5.449 \| good	23.021 \| good	15.08 \| good	1.458 \| good	5.807 \| good	0.205 \| good
2025-12-09T04:00:00.000Z	33 \| good	5.682 \| good	24.032 \| good	16.228 \| good	1.735 \| good	5.104 \| good	0.198 \| good
2025-12-09T05:00:00.000Z	33 \| good	6.443 \| good	28.984 \| good	16.109 \| good	2.012 \| good	4.401 \| good	0.192 \| good
2025-12-09T06:00:00.000Z	44 \| good	8.29 \| good	8.456 \| good	25.747 \| good	2.271 \| good	3.698 \| good	0.185 \| good
2025-12-09T07:00:00.000Z	38 \| good	6.509 \| good	28.998 \| good	16.746 \| good	2.095 \| good	3.362 \| good	0.184 \| good
2025-12-09T08:00:00.000Z	38 \| good	7.06 \| good	31.011 \| good	16.647 \| good	1.901 \| good	3.026 \| good	0.184 \| good
2025-12-09T09:00:00.000Z	44 \| good	7.719 \| good	33.999 \| good	18.078 \| good	1.707 \| good	2.69 \| good	0.183 \| good
2025-12-09T10:00:00.000Z	49 \| good	8.528 \| good	37.018 \| good	17.796 \| good	1.49 \| good	2.625 \| good	0.185 \| good

Current air quality index in Effingham, Illinois today

Common air pollutants in Effingham, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Effingham, Illinois air quality forecast and history

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Real-time air quality map: Monitor AQI near Effingham, Illinois

Air quality in nearby cities

Mattoon, Illinois

Charleston, Illinois

Taylorville, Illinois

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Mount Vernon, Illinois

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Frequently asked questions

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What is the current level of carbon monoxide (CO) in Effingham, Illinois?

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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 concentration in Effingham, Illinois right now?

What is the current level of PM₁₀ in Effingham, Illinois?

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