What is the current level of PM10 in Machesney Park, Illinois?

Machesney Park, Illinois currently has a PM10 concentration of 49.462 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Machesney Park, Illinois is 0.238 ppb.

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

Machesney Park, Illinois currently has an ozone (O3) concentration of 28.902 ppm.

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

The current level of nitrogen dioxide (NO2) in Machesney Park, Illinois is 5.642 ppb.

Current air quality index in Machesney Park, Illinois today

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

Machesney Park, Illinois currently has a PM2.5 concentration of 12.368 μg/m3.

Stay updated with real-time air quality in Machesney Park, 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

Machesney Park, Illinois

Last updated: ... (Local time)

Common air pollutants in Machesney Park, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

12.37 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

49.46 μg/m³

155

255

425

605+

Ozone (O₃)

28.90 ppb

201

201+

Sulfur Dioxide (SO₂)

0.24 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.64 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.28 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Machesney Park, Illinois

Get Live Pollen Counts

Machesney Park, Illinois

Scroll To Air Quality Map

Track live Machesney Park, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-11T10:00:00.000Z	62 \| moderate	14.505 \| fine	67.484 \| fine	21.394 \| good	0.332 \| good	8.927 \| good	0.216 \| good
2026-08-11T11:00:00.000Z	62 \| moderate	14.515 \| fine	66.533 \| fine	26.818 \| good	0.506 \| good	10.74 \| good	0.206 \| good
2026-08-11T12:00:00.000Z	58 \| moderate	13.175 \| fine	43.439 \| good	29.777 \| good	0.544 \| good	8.001 \| good	0.253 \| good
2026-08-11T13:00:00.000Z	58 \| moderate	13.07 \| fine	53.794 \| good	33.73 \| good	0.417 \| good	7.897 \| good	0.243 \| good
2026-08-11T14:00:00.000Z	58 \| moderate	13.219 \| fine	63.059 \| fine	35.352 \| good	0.493 \| good	4.04 \| good	0.186 \| good
2026-08-11T15:00:00.000Z	60 \| moderate	13.739 \| fine	60.693 \| fine	33.403 \| good	0.509 \| good	2.588 \| good	0.186 \| good
2026-08-11T16:00:00.000Z	54 \| moderate	11.423 \| good	36.153 \| good	34.561 \| good	0.609 \| good	4.928 \| good	0.196 \| good
2026-08-11T17:00:00.000Z	44 \| good	8.467 \| good	38.869 \| good	38.486 \| good	0.326 \| good	8.881 \| good	0.223 \| good
2026-08-11T18:00:00.000Z	46 \| good	8.33 \| good	50.459 \| good	32.138 \| good	0.462 \| good	8.386 \| good	0.223 \| good
2026-08-11T19:00:00.000Z	38 \| good	7.42 \| good	26.333 \| good	32.175 \| good	0.375 \| good	5.153 \| good	0.223 \| good
2026-08-11T20:00:00.000Z	38 \| good	7.101 \| good	25.774 \| good	39.143 \| good	0.375 \| good	4.955 \| good	0.223 \| good
2026-08-11T21:00:00.000Z	44 \| good	8.11 \| good	27.446 \| good	43.15 \| good	0.301 \| good	2.775 \| good	0.223 \| good
2026-08-11T22:00:00.000Z	41 \| good	6.998 \| good	33.657 \| good	44.193 \| good	0.3 \| good	3.025 \| good	0.196 \| good
2026-08-11T23:00:00.000Z	41 \| good	6.068 \| good	35.464 \| good	44.139 \| good	0.307 \| good	3.037 \| good	0.196 \| good
2026-08-12T00:00:00.000Z	44 \| good	5.498 \| good	21.897 \| good	46.892 \| good	0.284 \| good	2.754 \| good	0.196 \| good
2026-08-12T01:00:00.000Z	43 \| good	5.462 \| good	22.578 \| good	45.867 \| good	0.394 \| good	3.062 \| good	0.196 \| good
2026-08-12T02:00:00.000Z	38 \| good	7.177 \| good	21.332 \| good	39.944 \| good	0.285 \| good	3.513 \| good	0.224 \| good
2026-08-12T03:00:00.000Z	60 \| moderate	14.309 \| fine	64.211 \| fine	22.729 \| good	0.177 \| good	6.074 \| good	0.182 \| good
2026-08-12T04:00:00.000Z	38 \| good	6.653 \| good	20.968 \| good	32.914 \| good	0.298 \| good	4.839 \| good	0.224 \| good
2026-08-12T05:00:00.000Z	33 \| good	5.613 \| good	20.823 \| good	28.826 \| good	0.373 \| good	7.565 \| good	0.224 \| good
2026-08-12T06:00:00.000Z	44 \| good	7.52 \| good	31.454 \| good	25.16 \| good	0.373 \| good	4 \| good	0.224 \| good
2026-08-12T07:00:00.000Z	49 \| good	8.737 \| good	32.398 \| good	25.955 \| good	0.251 \| good	3.955 \| good	0.224 \| good
2026-08-12T08:00:00.000Z	49 \| good	9.493 \| good	32.484 \| good	23.06 \| good	0.301 \| good	9.638 \| good	0.224 \| good
2026-08-12T09:00:00.000Z	49 \| good	8.714 \| good	30.854 \| good	24.758 \| good	0.343 \| good	9.797 \| good	0.206 \| good
2026-08-12T10:00:00.000Z	44 \| good	8.15 \| good	38.297 \| good	23.077 \| good	0.254 \| good	10.276 \| good	0.223 \| good
2026-08-12T11:00:00.000Z	52 \| moderate	9.829 \| good	42.99 \| good	20.097 \| good	0.258 \| good	11.965 \| good	0.25 \| good
2026-08-12T12:00:00.000Z	49 \| good	8.699 \| good	38.702 \| good	15.985 \| good	0.281 \| good	10.406 \| good	0.277 \| good
2026-08-12T13:00:00.000Z	49 \| good	9.388 \| good	31.117 \| good	10.211 \| good	0.281 \| good	10.128 \| good	0.277 \| good
2026-08-12T14:00:00.000Z	52 \| moderate	9.753 \| good	44.829 \| good	10.253 \| good	0.457 \| good	3.134 \| good	0.218 \| good
2026-08-12T15:00:00.000Z	52 \| moderate	10.2 \| good	45.005 \| good	10.279 \| good	0.368 \| good	3.708 \| good	0.23 \| good
2026-08-12T16:00:00.000Z	52 \| moderate	10.229 \| good	40.696 \| good	15.213 \| good	0.298 \| good	3.314 \| good	0.223 \| good
2026-08-12T17:00:00.000Z	49 \| good	9.293 \| good	48.868 \| good	18.187 \| good	0.513 \| good	3.318 \| good	0.29 \| good
2026-08-12T18:00:00.000Z	44 \| good	7.661 \| good	25.349 \| good	12.544 \| good	0.313 \| good	4.423 \| good	0.268 \| good
2026-08-12T19:00:00.000Z	38 \| good	6.516 \| good	26.741 \| good	23.27 \| good	0.382 \| good	5.604 \| good	0.279 \| good
2026-08-12T20:00:00.000Z	33 \| good	6.47 \| good	31.022 \| good	30.321 \| good	0.485 \| good	4.812 \| good	0.268 \| good
2026-08-12T21:00:00.000Z	33 \| good	6.389 \| good	30.46 \| good	32.438 \| good	0.445 \| good	3.904 \| good	0.287 \| good
2026-08-12T22:00:00.000Z	38 \| good	6.966 \| good	28.858 \| good	36.343 \| good	0.409 \| good	2.828 \| good	0.268 \| good
2026-08-12T23:00:00.000Z	44 \| good	8.278 \| good	33.942 \| good	41.219 \| good	0.36 \| good	2.909 \| good	0.239 \| good
2026-08-13T00:00:00.000Z	44 \| good	8.383 \| good	29.375 \| good	46.024 \| good	0.295 \| good	2.041 \| good	0.223 \| good
2026-08-13T01:00:00.000Z	52 \| moderate	9.691 \| good	27.447 \| good	41.105 \| good	0.298 \| good	5.037 \| good	0.223 \| good
2026-08-13T02:00:00.000Z	54 \| moderate	11.263 \| good	51.61 \| good	41.029 \| good	0.299 \| good	7.025 \| good	0.223 \| good
2026-08-13T03:00:00.000Z	52 \| moderate	10.464 \| good	46.919 \| good	31.928 \| good	0.262 \| good	5.966 \| good	0.253 \| good
2026-08-13T04:00:00.000Z	52 \| moderate	9.766 \| good	48.969 \| good	31.86 \| good	0.25 \| good	5.868 \| good	0.25 \| good
2026-08-13T05:00:00.000Z	49 \| good	8.834 \| good	40.15 \| good	32.798 \| good	0.25 \| good	7.274 \| good	0.299 \| good
2026-08-13T06:00:00.000Z	54 \| moderate	11.454 \| good	42.379 \| good	30.817 \| good	0.375 \| good	8.234 \| good	0.299 \| good
2026-08-13T07:00:00.000Z	44 \| good	7.836 \| good	33.511 \| good	29.849 \| good	0.375 \| good	6.274 \| good	0.299 \| good
2026-08-13T08:00:00.000Z	56 \| moderate	12.368 \| fine	49.462 \| good	28.902 \| good	0.238 \| good	5.642 \| good	0.279 \| good
2026-08-13T09:00:00.000Z	56 \| moderate	12.368 \| fine	49.462 \| good	28.902 \| good	0.238 \| good	5.642 \| good	0.279 \| good
2026-08-13T08:00:00.000Z	60 \| moderate	13.902 \| fine	62.095 \| fine	20.214 \| good	0.484 \| good	18.97 \| good	0.289 \| good
2026-08-13T09:00:00.000Z	60 \| moderate	13.911 \| fine	62.968 \| fine	16.765 \| good	0.474 \| good	15.91 \| good	0.273 \| good
2026-08-13T10:00:00.000Z	62 \| moderate	14.886 \| fine	66.6 \| fine	12.466 \| good	0.485 \| good	12.476 \| good	0.261 \| good
2026-08-13T11:00:00.000Z	67 \| moderate	17.97 \| fine	79.389 \| fine	10.761 \| good	0.511 \| good	10.147 \| good	0.253 \| good
2026-08-13T12:00:00.000Z	75 \| moderate	21.958 \| fine	95.907 \| fine	6.632 \| good	0.56 \| good	7.205 \| good	0.241 \| good
2026-08-13T13:00:00.000Z	73 \| moderate	20.941 \| fine	92.144 \| fine	11.123 \| good	0.671 \| good	4.482 \| good	0.218 \| good
2026-08-13T14:00:00.000Z	69 \| moderate	19.008 \| fine	83.773 \| fine	18.233 \| good	0.663 \| good	3.957 \| good	0.216 \| good
2026-08-13T15:00:00.000Z	60 \| moderate	14.484 \| fine	64.745 \| fine	24.705 \| good	0.738 \| good	2.475 \| good	0.2 \| good
2026-08-13T16:00:00.000Z	56 \| moderate	11.931 \| good	53.185 \| good	29.236 \| good	0.648 \| good	1.751 \| good	0.194 \| good
2026-08-13T17:00:00.000Z	60 \| moderate	13.731 \| fine	61.37 \| fine	36.917 \| good	0.598 \| good	1.786 \| good	0.196 \| good
2026-08-13T18:00:00.000Z	62 \| moderate	14.895 \| fine	66.716 \| fine	43.352 \| good	0.586 \| good	1.987 \| good	0.199 \| good
2026-08-13T19:00:00.000Z	58 \| moderate	13.334 \| fine	59.854 \| fine	50.721 \| good	0.563 \| good	1.988 \| good	0.2 \| good
2026-08-13T20:00:00.000Z	58 \| moderate	13.438 \| fine	60.649 \| fine	47.893 \| good	0.529 \| good	2.099 \| good	0.201 \| good
2026-08-13T21:00:00.000Z	58 \| moderate	13.198 \| fine	59.309 \| fine	40.53 \| good	0.493 \| good	2.483 \| good	0.204 \| good
2026-08-13T22:00:00.000Z	54 \| moderate	11.342 \| good	50.165 \| good	33.442 \| good	0.453 \| good	3.274 \| good	0.21 \| good
2026-08-13T23:00:00.000Z	54 \| moderate	10.923 \| good	48.414 \| good	39.827 \| good	0.417 \| good	3.602 \| good	0.211 \| good
2026-08-14T00:00:00.000Z	62 \| moderate	15.401 \| fine	68.886 \| fine	42.005 \| good	0.345 \| good	3.32 \| good	0.206 \| good
2026-08-14T01:00:00.000Z	62 \| moderate	15.43 \| fine	68.949 \| fine	25.899 \| good	0.318 \| good	3.402 \| good	0.207 \| good
2026-08-14T02:00:00.000Z	77 \| moderate	23.459 \| fine	102.62 \| fine	20.01 \| good	0.296 \| good	3.518 \| good	0.207 \| good
2026-08-14T03:00:00.000Z	86 \| moderate	28.233 \| fine	122.558 \| fine	22.068 \| good	0.297 \| good	3.517 \| good	0.206 \| good
2026-08-14T04:00:00.000Z	84 \| moderate	26.967 \| fine	117.042 \| fine	24.342 \| good	0.335 \| good	3.646 \| good	0.206 \| good
2026-08-14T05:00:00.000Z	84 \| moderate	26.756 \| fine	116.572 \| fine	19.934 \| good	0.353 \| good	3.82 \| good	0.206 \| good
2026-08-14T06:00:00.000Z	82 \| moderate	25.843 \| fine	112.702 \| fine	16.347 \| good	0.346 \| good	3.62 \| good	0.208 \| good
2026-08-14T07:00:00.000Z	82 \| moderate	26.257 \| fine	114.155 \| fine	13.457 \| good	0.334 \| good	3.399 \| good	0.212 \| good
2026-08-14T08:00:00.000Z	81 \| moderate	24.887 \| fine	108.702 \| fine	12.986 \| good	0.323 \| good	3.159 \| good	0.218 \| good
2026-08-14T09:00:00.000Z	79 \| moderate	23.84 \| fine	104.526 \| fine	14.029 \| good	0.321 \| good	3.1 \| good	0.226 \| good
2026-08-14T10:00:00.000Z	77 \| moderate	22.767 \| fine	99.565 \| fine	10.034 \| good	0.304 \| good	3.12 \| good	0.232 \| good
2026-08-14T11:00:00.000Z	71 \| moderate	19.901 \| fine	87.704 \| fine	14.789 \| good	0.284 \| good	3.089 \| good	0.234 \| good
2026-08-14T12:00:00.000Z	67 \| moderate	17.588 \| fine	78.502 \| fine	17.712 \| good	0.255 \| good	3.007 \| good	0.234 \| good
2026-08-14T13:00:00.000Z	64 \| moderate	16.475 \| fine	72.917 \| fine	17.627 \| good	0.229 \| good	2.856 \| good	0.236 \| good
2026-08-14T14:00:00.000Z	64 \| moderate	15.571 \| fine	69.908 \| fine	17.18 \| good	0.227 \| good	2.135 \| good	0.235 \| good
2026-08-14T15:00:00.000Z	56 \| moderate	12.284 \| fine	55.487 \| fine	20.28 \| good	0.231 \| good	1.371 \| good	0.225 \| good
2026-08-14T16:00:00.000Z	52 \| moderate	9.879 \| good	44.274 \| good	20.758 \| good	0.28 \| good	1.116 \| good	0.223 \| good
2026-08-14T17:00:00.000Z	54 \| moderate	11.188 \| good	49.498 \| good	20.984 \| good	0.4 \| good	1.019 \| good	0.228 \| good
2026-08-14T18:00:00.000Z	60 \| moderate	13.724 \| fine	61.387 \| fine	24.585 \| good	0.57 \| good	0.889 \| good	0.235 \| good
2026-08-14T19:00:00.000Z	66 \| moderate	16.872 \| fine	74.661 \| fine	27.25 \| good	0.743 \| good	0.797 \| good	0.239 \| good
2026-08-14T20:00:00.000Z	66 \| moderate	17.007 \| fine	75.316 \| fine	31.1 \| good	0.884 \| good	0.812 \| good	0.24 \| good
2026-08-14T21:00:00.000Z	66 \| moderate	16.87 \| fine	75.248 \| fine	35.198 \| good	0.968 \| good	0.856 \| good	0.239 \| good
2026-08-14T22:00:00.000Z	64 \| moderate	15.546 \| fine	69.326 \| fine	34.781 \| good	1.013 \| good	0.924 \| good	0.237 \| good
2026-08-14T23:00:00.000Z	60 \| moderate	14.074 \| fine	63.497 \| fine	41.976 \| good	0.949 \| good	1.312 \| good	0.238 \| good
2026-08-15T00:00:00.000Z	64 \| moderate	16.035 \| fine	71.675 \| fine	34.055 \| good	0.81 \| good	1.897 \| good	0.235 \| good
2026-08-15T01:00:00.000Z	62 \| moderate	14.589 \| fine	64.933 \| fine	32.315 \| good	0.636 \| good	2.551 \| good	0.223 \| good
2026-08-15T02:00:00.000Z	64 \| moderate	15.852 \| fine	70.401 \| fine	25.968 \| good	0.459 \| good	3.017 \| good	0.205 \| good
2026-08-15T03:00:00.000Z	64 \| moderate	15.906 \| fine	70.685 \| fine	21.183 \| good	0.323 \| good	3.323 \| good	0.186 \| good
2026-08-15T04:00:00.000Z	60 \| moderate	14.315 \| fine	63.848 \| fine	19.759 \| good	0.261 \| good	3.603 \| good	0.173 \| good
2026-08-15T05:00:00.000Z	58 \| moderate	13.485 \| fine	60.99 \| fine	20.78 \| good	0.259 \| good	3.914 \| good	0.17 \| good
2026-08-15T06:00:00.000Z	24 \| good	3.024 \| good	3.08 \| good	26.414 \| good	0.293 \| good	4.092 \| good	0.174 \| good
2026-08-15T07:00:00.000Z	58 \| moderate	12.52 \| fine	56.189 \| fine	22.831 \| good	0.378 \| good	4.307 \| good	0.185 \| good

Machesney Park

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Machesney Park, 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 Machesney Park, Illinois get updated?

Air quality updates for Machesney Park, Illinois are available every hour.

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

Machesney Park, Illinois experienced its worst air quality at 08:00:00, 2026-08-13.

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

The best air quality in Machesney Park, Illinois was observed at 09:00:00 on 2026-08-12.

What is the air quality in Machesney Park, Illinois right now?

The air quality in Machesney Park, Illinois right now is Moderate, with an AQI of 56.

What pollutant is most frequently found in Machesney Park, Illinois?

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

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

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

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

Machesney Park, Illinois currently has a PM_2.5 concentration of 12.368 μg/m³.

What is the current level of PM₁₀ in Machesney Park, Illinois?

Machesney Park, Illinois currently has a PM₁₀ concentration of 49.462 μg/m³.

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

The current carbon monoxide (CO) level in Machesney Park, Illinois is 0.279 ppm.

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

The current sulfur dioxide (SO₂) concentration in Machesney Park, Illinois is 0.238 ppb.

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

Machesney Park, Illinois currently has an ozone (O₃) concentration of 28.902 ppm.

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

The current level of nitrogen dioxide (NO₂) in Machesney Park, Illinois is 5.642 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-11T10:00:00.000Z	62 \| moderate	14.505 \| fine	67.484 \| fine	21.394 \| good	0.332 \| good	8.927 \| good	0.216 \| good
2026-08-11T11:00:00.000Z	62 \| moderate	14.515 \| fine	66.533 \| fine	26.818 \| good	0.506 \| good	10.74 \| good	0.206 \| good
2026-08-11T12:00:00.000Z	58 \| moderate	13.175 \| fine	43.439 \| good	29.777 \| good	0.544 \| good	8.001 \| good	0.253 \| good
2026-08-11T13:00:00.000Z	58 \| moderate	13.07 \| fine	53.794 \| good	33.73 \| good	0.417 \| good	7.897 \| good	0.243 \| good
2026-08-11T14:00:00.000Z	58 \| moderate	13.219 \| fine	63.059 \| fine	35.352 \| good	0.493 \| good	4.04 \| good	0.186 \| good
2026-08-11T15:00:00.000Z	60 \| moderate	13.739 \| fine	60.693 \| fine	33.403 \| good	0.509 \| good	2.588 \| good	0.186 \| good
2026-08-11T16:00:00.000Z	54 \| moderate	11.423 \| good	36.153 \| good	34.561 \| good	0.609 \| good	4.928 \| good	0.196 \| good
2026-08-11T17:00:00.000Z	44 \| good	8.467 \| good	38.869 \| good	38.486 \| good	0.326 \| good	8.881 \| good	0.223 \| good
2026-08-11T18:00:00.000Z	46 \| good	8.33 \| good	50.459 \| good	32.138 \| good	0.462 \| good	8.386 \| good	0.223 \| good
2026-08-11T19:00:00.000Z	38 \| good	7.42 \| good	26.333 \| good	32.175 \| good	0.375 \| good	5.153 \| good	0.223 \| good
2026-08-11T20:00:00.000Z	38 \| good	7.101 \| good	25.774 \| good	39.143 \| good	0.375 \| good	4.955 \| good	0.223 \| good
2026-08-11T21:00:00.000Z	44 \| good	8.11 \| good	27.446 \| good	43.15 \| good	0.301 \| good	2.775 \| good	0.223 \| good
2026-08-11T22:00:00.000Z	41 \| good	6.998 \| good	33.657 \| good	44.193 \| good	0.3 \| good	3.025 \| good	0.196 \| good
2026-08-11T23:00:00.000Z	41 \| good	6.068 \| good	35.464 \| good	44.139 \| good	0.307 \| good	3.037 \| good	0.196 \| good
2026-08-12T00:00:00.000Z	44 \| good	5.498 \| good	21.897 \| good	46.892 \| good	0.284 \| good	2.754 \| good	0.196 \| good
2026-08-12T01:00:00.000Z	43 \| good	5.462 \| good	22.578 \| good	45.867 \| good	0.394 \| good	3.062 \| good	0.196 \| good
2026-08-12T02:00:00.000Z	38 \| good	7.177 \| good	21.332 \| good	39.944 \| good	0.285 \| good	3.513 \| good	0.224 \| good
2026-08-12T03:00:00.000Z	60 \| moderate	14.309 \| fine	64.211 \| fine	22.729 \| good	0.177 \| good	6.074 \| good	0.182 \| good
2026-08-12T04:00:00.000Z	38 \| good	6.653 \| good	20.968 \| good	32.914 \| good	0.298 \| good	4.839 \| good	0.224 \| good
2026-08-12T05:00:00.000Z	33 \| good	5.613 \| good	20.823 \| good	28.826 \| good	0.373 \| good	7.565 \| good	0.224 \| good
2026-08-12T06:00:00.000Z	44 \| good	7.52 \| good	31.454 \| good	25.16 \| good	0.373 \| good	4 \| good	0.224 \| good
2026-08-12T07:00:00.000Z	49 \| good	8.737 \| good	32.398 \| good	25.955 \| good	0.251 \| good	3.955 \| good	0.224 \| good
2026-08-12T08:00:00.000Z	49 \| good	9.493 \| good	32.484 \| good	23.06 \| good	0.301 \| good	9.638 \| good	0.224 \| good
2026-08-12T09:00:00.000Z	49 \| good	8.714 \| good	30.854 \| good	24.758 \| good	0.343 \| good	9.797 \| good	0.206 \| good
2026-08-12T10:00:00.000Z	44 \| good	8.15 \| good	38.297 \| good	23.077 \| good	0.254 \| good	10.276 \| good	0.223 \| good
2026-08-12T11:00:00.000Z	52 \| moderate	9.829 \| good	42.99 \| good	20.097 \| good	0.258 \| good	11.965 \| good	0.25 \| good
2026-08-12T12:00:00.000Z	49 \| good	8.699 \| good	38.702 \| good	15.985 \| good	0.281 \| good	10.406 \| good	0.277 \| good
2026-08-12T13:00:00.000Z	49 \| good	9.388 \| good	31.117 \| good	10.211 \| good	0.281 \| good	10.128 \| good	0.277 \| good
2026-08-12T14:00:00.000Z	52 \| moderate	9.753 \| good	44.829 \| good	10.253 \| good	0.457 \| good	3.134 \| good	0.218 \| good
2026-08-12T15:00:00.000Z	52 \| moderate	10.2 \| good	45.005 \| good	10.279 \| good	0.368 \| good	3.708 \| good	0.23 \| good
2026-08-12T16:00:00.000Z	52 \| moderate	10.229 \| good	40.696 \| good	15.213 \| good	0.298 \| good	3.314 \| good	0.223 \| good
2026-08-12T17:00:00.000Z	49 \| good	9.293 \| good	48.868 \| good	18.187 \| good	0.513 \| good	3.318 \| good	0.29 \| good
2026-08-12T18:00:00.000Z	44 \| good	7.661 \| good	25.349 \| good	12.544 \| good	0.313 \| good	4.423 \| good	0.268 \| good
2026-08-12T19:00:00.000Z	38 \| good	6.516 \| good	26.741 \| good	23.27 \| good	0.382 \| good	5.604 \| good	0.279 \| good
2026-08-12T20:00:00.000Z	33 \| good	6.47 \| good	31.022 \| good	30.321 \| good	0.485 \| good	4.812 \| good	0.268 \| good
2026-08-12T21:00:00.000Z	33 \| good	6.389 \| good	30.46 \| good	32.438 \| good	0.445 \| good	3.904 \| good	0.287 \| good
2026-08-12T22:00:00.000Z	38 \| good	6.966 \| good	28.858 \| good	36.343 \| good	0.409 \| good	2.828 \| good	0.268 \| good
2026-08-12T23:00:00.000Z	44 \| good	8.278 \| good	33.942 \| good	41.219 \| good	0.36 \| good	2.909 \| good	0.239 \| good
2026-08-13T00:00:00.000Z	44 \| good	8.383 \| good	29.375 \| good	46.024 \| good	0.295 \| good	2.041 \| good	0.223 \| good
2026-08-13T01:00:00.000Z	52 \| moderate	9.691 \| good	27.447 \| good	41.105 \| good	0.298 \| good	5.037 \| good	0.223 \| good
2026-08-13T02:00:00.000Z	54 \| moderate	11.263 \| good	51.61 \| good	41.029 \| good	0.299 \| good	7.025 \| good	0.223 \| good
2026-08-13T03:00:00.000Z	52 \| moderate	10.464 \| good	46.919 \| good	31.928 \| good	0.262 \| good	5.966 \| good	0.253 \| good
2026-08-13T04:00:00.000Z	52 \| moderate	9.766 \| good	48.969 \| good	31.86 \| good	0.25 \| good	5.868 \| good	0.25 \| good
2026-08-13T05:00:00.000Z	49 \| good	8.834 \| good	40.15 \| good	32.798 \| good	0.25 \| good	7.274 \| good	0.299 \| good
2026-08-13T06:00:00.000Z	54 \| moderate	11.454 \| good	42.379 \| good	30.817 \| good	0.375 \| good	8.234 \| good	0.299 \| good
2026-08-13T07:00:00.000Z	44 \| good	7.836 \| good	33.511 \| good	29.849 \| good	0.375 \| good	6.274 \| good	0.299 \| good
2026-08-13T08:00:00.000Z	56 \| moderate	12.368 \| fine	49.462 \| good	28.902 \| good	0.238 \| good	5.642 \| good	0.279 \| good
2026-08-13T09:00:00.000Z	56 \| moderate	12.368 \| fine	49.462 \| good	28.902 \| good	0.238 \| good	5.642 \| good	0.279 \| good
2026-08-13T08:00:00.000Z	60 \| moderate	13.902 \| fine	62.095 \| fine	20.214 \| good	0.484 \| good	18.97 \| good	0.289 \| good
2026-08-13T09:00:00.000Z	60 \| moderate	13.911 \| fine	62.968 \| fine	16.765 \| good	0.474 \| good	15.91 \| good	0.273 \| good
2026-08-13T10:00:00.000Z	62 \| moderate	14.886 \| fine	66.6 \| fine	12.466 \| good	0.485 \| good	12.476 \| good	0.261 \| good
2026-08-13T11:00:00.000Z	67 \| moderate	17.97 \| fine	79.389 \| fine	10.761 \| good	0.511 \| good	10.147 \| good	0.253 \| good
2026-08-13T12:00:00.000Z	75 \| moderate	21.958 \| fine	95.907 \| fine	6.632 \| good	0.56 \| good	7.205 \| good	0.241 \| good
2026-08-13T13:00:00.000Z	73 \| moderate	20.941 \| fine	92.144 \| fine	11.123 \| good	0.671 \| good	4.482 \| good	0.218 \| good
2026-08-13T14:00:00.000Z	69 \| moderate	19.008 \| fine	83.773 \| fine	18.233 \| good	0.663 \| good	3.957 \| good	0.216 \| good
2026-08-13T15:00:00.000Z	60 \| moderate	14.484 \| fine	64.745 \| fine	24.705 \| good	0.738 \| good	2.475 \| good	0.2 \| good
2026-08-13T16:00:00.000Z	56 \| moderate	11.931 \| good	53.185 \| good	29.236 \| good	0.648 \| good	1.751 \| good	0.194 \| good
2026-08-13T17:00:00.000Z	60 \| moderate	13.731 \| fine	61.37 \| fine	36.917 \| good	0.598 \| good	1.786 \| good	0.196 \| good
2026-08-13T18:00:00.000Z	62 \| moderate	14.895 \| fine	66.716 \| fine	43.352 \| good	0.586 \| good	1.987 \| good	0.199 \| good
2026-08-13T19:00:00.000Z	58 \| moderate	13.334 \| fine	59.854 \| fine	50.721 \| good	0.563 \| good	1.988 \| good	0.2 \| good
2026-08-13T20:00:00.000Z	58 \| moderate	13.438 \| fine	60.649 \| fine	47.893 \| good	0.529 \| good	2.099 \| good	0.201 \| good
2026-08-13T21:00:00.000Z	58 \| moderate	13.198 \| fine	59.309 \| fine	40.53 \| good	0.493 \| good	2.483 \| good	0.204 \| good
2026-08-13T22:00:00.000Z	54 \| moderate	11.342 \| good	50.165 \| good	33.442 \| good	0.453 \| good	3.274 \| good	0.21 \| good
2026-08-13T23:00:00.000Z	54 \| moderate	10.923 \| good	48.414 \| good	39.827 \| good	0.417 \| good	3.602 \| good	0.211 \| good
2026-08-14T00:00:00.000Z	62 \| moderate	15.401 \| fine	68.886 \| fine	42.005 \| good	0.345 \| good	3.32 \| good	0.206 \| good
2026-08-14T01:00:00.000Z	62 \| moderate	15.43 \| fine	68.949 \| fine	25.899 \| good	0.318 \| good	3.402 \| good	0.207 \| good
2026-08-14T02:00:00.000Z	77 \| moderate	23.459 \| fine	102.62 \| fine	20.01 \| good	0.296 \| good	3.518 \| good	0.207 \| good
2026-08-14T03:00:00.000Z	86 \| moderate	28.233 \| fine	122.558 \| fine	22.068 \| good	0.297 \| good	3.517 \| good	0.206 \| good
2026-08-14T04:00:00.000Z	84 \| moderate	26.967 \| fine	117.042 \| fine	24.342 \| good	0.335 \| good	3.646 \| good	0.206 \| good
2026-08-14T05:00:00.000Z	84 \| moderate	26.756 \| fine	116.572 \| fine	19.934 \| good	0.353 \| good	3.82 \| good	0.206 \| good
2026-08-14T06:00:00.000Z	82 \| moderate	25.843 \| fine	112.702 \| fine	16.347 \| good	0.346 \| good	3.62 \| good	0.208 \| good
2026-08-14T07:00:00.000Z	82 \| moderate	26.257 \| fine	114.155 \| fine	13.457 \| good	0.334 \| good	3.399 \| good	0.212 \| good
2026-08-14T08:00:00.000Z	81 \| moderate	24.887 \| fine	108.702 \| fine	12.986 \| good	0.323 \| good	3.159 \| good	0.218 \| good
2026-08-14T09:00:00.000Z	79 \| moderate	23.84 \| fine	104.526 \| fine	14.029 \| good	0.321 \| good	3.1 \| good	0.226 \| good
2026-08-14T10:00:00.000Z	77 \| moderate	22.767 \| fine	99.565 \| fine	10.034 \| good	0.304 \| good	3.12 \| good	0.232 \| good
2026-08-14T11:00:00.000Z	71 \| moderate	19.901 \| fine	87.704 \| fine	14.789 \| good	0.284 \| good	3.089 \| good	0.234 \| good
2026-08-14T12:00:00.000Z	67 \| moderate	17.588 \| fine	78.502 \| fine	17.712 \| good	0.255 \| good	3.007 \| good	0.234 \| good
2026-08-14T13:00:00.000Z	64 \| moderate	16.475 \| fine	72.917 \| fine	17.627 \| good	0.229 \| good	2.856 \| good	0.236 \| good
2026-08-14T14:00:00.000Z	64 \| moderate	15.571 \| fine	69.908 \| fine	17.18 \| good	0.227 \| good	2.135 \| good	0.235 \| good
2026-08-14T15:00:00.000Z	56 \| moderate	12.284 \| fine	55.487 \| fine	20.28 \| good	0.231 \| good	1.371 \| good	0.225 \| good
2026-08-14T16:00:00.000Z	52 \| moderate	9.879 \| good	44.274 \| good	20.758 \| good	0.28 \| good	1.116 \| good	0.223 \| good
2026-08-14T17:00:00.000Z	54 \| moderate	11.188 \| good	49.498 \| good	20.984 \| good	0.4 \| good	1.019 \| good	0.228 \| good
2026-08-14T18:00:00.000Z	60 \| moderate	13.724 \| fine	61.387 \| fine	24.585 \| good	0.57 \| good	0.889 \| good	0.235 \| good
2026-08-14T19:00:00.000Z	66 \| moderate	16.872 \| fine	74.661 \| fine	27.25 \| good	0.743 \| good	0.797 \| good	0.239 \| good
2026-08-14T20:00:00.000Z	66 \| moderate	17.007 \| fine	75.316 \| fine	31.1 \| good	0.884 \| good	0.812 \| good	0.24 \| good
2026-08-14T21:00:00.000Z	66 \| moderate	16.87 \| fine	75.248 \| fine	35.198 \| good	0.968 \| good	0.856 \| good	0.239 \| good
2026-08-14T22:00:00.000Z	64 \| moderate	15.546 \| fine	69.326 \| fine	34.781 \| good	1.013 \| good	0.924 \| good	0.237 \| good
2026-08-14T23:00:00.000Z	60 \| moderate	14.074 \| fine	63.497 \| fine	41.976 \| good	0.949 \| good	1.312 \| good	0.238 \| good
2026-08-15T00:00:00.000Z	64 \| moderate	16.035 \| fine	71.675 \| fine	34.055 \| good	0.81 \| good	1.897 \| good	0.235 \| good
2026-08-15T01:00:00.000Z	62 \| moderate	14.589 \| fine	64.933 \| fine	32.315 \| good	0.636 \| good	2.551 \| good	0.223 \| good
2026-08-15T02:00:00.000Z	64 \| moderate	15.852 \| fine	70.401 \| fine	25.968 \| good	0.459 \| good	3.017 \| good	0.205 \| good
2026-08-15T03:00:00.000Z	64 \| moderate	15.906 \| fine	70.685 \| fine	21.183 \| good	0.323 \| good	3.323 \| good	0.186 \| good
2026-08-15T04:00:00.000Z	60 \| moderate	14.315 \| fine	63.848 \| fine	19.759 \| good	0.261 \| good	3.603 \| good	0.173 \| good
2026-08-15T05:00:00.000Z	58 \| moderate	13.485 \| fine	60.99 \| fine	20.78 \| good	0.259 \| good	3.914 \| good	0.17 \| good
2026-08-15T06:00:00.000Z	24 \| good	3.024 \| good	3.08 \| good	26.414 \| good	0.293 \| good	4.092 \| good	0.174 \| good
2026-08-15T07:00:00.000Z	58 \| moderate	12.52 \| fine	56.189 \| fine	22.831 \| good	0.378 \| good	4.307 \| good	0.185 \| good

Current air quality index in Machesney Park, Illinois today

Common air pollutants in Machesney Park, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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

Air quality in nearby cities

Loves Park, Illinois

Roscoe, Illinois

Rockford, Illinois

Beloit, Wisconsin

Belvidere, Illinois

Janesville, Wisconsin

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Frequently asked questions

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What is the air quality in Machesney Park, Illinois right now?

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What is the PM2.5 concentration in Machesney Park, Illinois right now?

What is the current level of PM10 in Machesney Park, Illinois?

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

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

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

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 Machesney Park, Illinois right now?

What is the current level of PM₁₀ in Machesney Park, Illinois?

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

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

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