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

Park Ridge, Illinois currently has a PM10 concentration of 8.695 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Park Ridge, Illinois is 0.465 ppb.

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

Park Ridge, Illinois currently has an ozone (O3) concentration of 13.707 ppm.

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

The current level of nitrogen dioxide (NO2) in Park Ridge, Illinois is 5.793 ppb.

Current air quality index in Park Ridge, Illinois today

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

Park Ridge, Illinois currently has a PM2.5 concentration of 2.068 μg/m3.

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

Park Ridge, Illinois

Last updated: ... (Local time)

Common air pollutants in Park Ridge, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

10.09 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

43.54 μg/m³

155

255

425

605+

Ozone (O₃)

18.94 ppb

201

201+

Sulfur Dioxide (SO₂)

1.83 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

9.82 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.42 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Park Ridge, Illinois

Get Live Pollen Counts

Park Ridge, Illinois

Scroll To Air Quality Map

Track live Park Ridge, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-24T08:00:00.000Z	27 \| good	5.134 \| good	21.445 \| good	2.767 \| good	1.272 \| good	11.006 \| good	0.295 \| good
2025-10-24T09:00:00.000Z	27 \| good	4.877 \| good	20.074 \| good	3.768 \| good	0.879 \| good	9.862 \| good	0.276 \| good
2025-10-24T10:00:00.000Z	27 \| good	4.866 \| good	20.588 \| good	2.979 \| good	1.112 \| good	15.886 \| good	0.329 \| good
2025-10-24T11:00:00.000Z	27 \| good	4.925 \| good	21.481 \| good	3.905 \| good	1.165 \| good	15.812 \| good	0.261 \| good
2025-10-24T12:00:00.000Z	27 \| good	4.747 \| good	20.66 \| good	3.945 \| good	1.122 \| good	14.854 \| good	0.304 \| good
2025-10-24T13:00:00.000Z	27 \| good	4.747 \| good	22.614 \| good	4.175 \| good	1.043 \| good	13.943 \| good	0.309 \| good
2025-10-24T14:00:00.000Z	27 \| good	5.011 \| good	21.493 \| good	4.989 \| good	1.125 \| good	15.594 \| good	0.497 \| good
2025-10-24T15:00:00.000Z	27 \| good	5.328 \| good	24.141 \| good	6.609 \| good	1.464 \| good	16.877 \| good	0.261 \| good
2025-10-24T16:00:00.000Z	27 \| good	4.604 \| good	21.058 \| good	8.68 \| good	4.393 \| good	14.839 \| good	0.206 \| good
2025-10-24T17:00:00.000Z	22 \| good	3.654 \| good	16.144 \| good	12.692 \| good	1.038 \| good	6.483 \| good	0.208 \| good
2025-10-24T18:00:00.000Z	22 \| good	3.871 \| good	17.404 \| good	15.281 \| good	0.961 \| good	3.226 \| good	0.219 \| good
2025-10-24T19:00:00.000Z	17 \| good	3.298 \| good	13.88 \| good	17.619 \| good	1.094 \| good	4.272 \| good	0.269 \| good
2025-10-24T20:00:00.000Z	22 \| good	3.552 \| good	15.839 \| good	19.595 \| good	0.845 \| good	4.079 \| good	0.232 \| good
2025-10-24T21:00:00.000Z	22 \| good	3.785 \| good	17.239 \| good	21.389 \| good	0.866 \| good	3.669 \| good	0.224 \| good
2025-10-24T22:00:00.000Z	22 \| good	3.812 \| good	15.75 \| good	23.358 \| good	1.04 \| good	5.422 \| good	0.185 \| good
2025-10-24T23:00:00.000Z	22 \| good	3.746 \| good	16.129 \| good	22.208 \| good	1.875 \| good	8.144 \| good	0.244 \| good
2025-10-25T00:00:00.000Z	22 \| good	4.352 \| good	18.564 \| good	21.503 \| good	1.888 \| good	12.479 \| good	0.27 \| good
2025-10-25T01:00:00.000Z	22 \| good	4.213 \| good	18.062 \| good	18.425 \| good	0.747 \| good	20.203 \| good	0.303 \| good
2025-10-25T02:00:00.000Z	33 \| good	5.928 \| good	24.837 \| good	12.195 \| good	0.716 \| good	18.943 \| good	0.406 \| good
2025-10-25T03:00:00.000Z	54 \| moderate	11.079 \| good	49.691 \| good	2.958 \| good	2.801 \| good	21.254 \| good	0.235 \| good
2025-10-25T04:00:00.000Z	82 \| moderate	25.633 \| fine	108.74 \| fine	6.924 \| good	0.982 \| good	16.65 \| good	0.498 \| good
2025-10-25T05:00:00.000Z	69 \| moderate	19.48 \| fine	86.109 \| fine	4.462 \| good	1.167 \| good	15.847 \| good	0.419 \| good
2025-10-25T06:00:00.000Z	62 \| moderate	15.181 \| fine	60.67 \| fine	3.871 \| good	0.909 \| good	14.428 \| good	0.334 \| good
2025-10-25T07:00:00.000Z	62 \| moderate	15.009 \| fine	66.929 \| fine	3.629 \| good	0.868 \| good	14.06 \| good	0.361 \| good
2025-10-25T08:00:00.000Z	58 \| moderate	12.641 \| fine	52.853 \| good	3.635 \| good	0.806 \| good	13.67 \| good	0.334 \| good
2025-10-25T09:00:00.000Z	64 \| moderate	15.663 \| fine	62.82 \| fine	4.066 \| good	0.794 \| good	12.927 \| good	0.338 \| good
2025-10-25T10:00:00.000Z	58 \| moderate	13.448 \| fine	53.999 \| good	4.617 \| good	0.909 \| good	13.084 \| good	0.316 \| good
2025-10-25T11:00:00.000Z	58 \| moderate	12.815 \| fine	56.969 \| fine	1.739 \| good	0.892 \| good	13.599 \| good	0.375 \| good
2025-10-25T12:00:00.000Z	56 \| moderate	12.118 \| fine	52.876 \| good	2.815 \| good	0.811 \| good	11.225 \| good	0.33 \| good
2025-10-25T13:00:00.000Z	56 \| moderate	12.217 \| fine	53.459 \| good	3.262 \| good	0.842 \| good	13.791 \| good	0.308 \| good
2025-10-25T14:00:00.000Z	56 \| moderate	11.758 \| good	51.515 \| good	3.796 \| good	0.669 \| good	17.418 \| good	0.38 \| good
2025-10-25T15:00:00.000Z	56 \| moderate	11.623 \| good	51.022 \| good	5.051 \| good	1.102 \| good	16.443 \| good	0.344 \| good
2025-10-25T16:00:00.000Z	52 \| moderate	9.674 \| good	41.14 \| good	5.774 \| good	0.819 \| good	13.01 \| good	0.199 \| good
2025-10-25T17:00:00.000Z	52 \| moderate	9.82 \| good	44.43 \| good	9.943 \| good	0.936 \| good	6.611 \| good	0.163 \| good
2025-10-25T18:00:00.000Z	33 \| good	6.273 \| good	27.148 \| good	15.529 \| good	1.81 \| good	5.106 \| good	0.181 \| good
2025-10-25T19:00:00.000Z	38 \| good	6.61 \| good	28.396 \| good	18.924 \| good	1.669 \| good	5.218 \| good	0.186 \| good
2025-10-25T20:00:00.000Z	38 \| good	6.83 \| good	30.023 \| good	21.814 \| good	1.494 \| good	3.959 \| good	0.186 \| good
2025-10-25T21:00:00.000Z	38 \| good	7.192 \| good	30.141 \| good	24.954 \| good	0.729 \| good	3.635 \| good	0.186 \| good
2025-10-25T22:00:00.000Z	38 \| good	7.165 \| good	27.441 \| good	26.211 \| good	0.631 \| good	6.072 \| good	0.158 \| good
2025-10-25T23:00:00.000Z	44 \| good	7.505 \| good	29.928 \| good	26.806 \| good	0.533 \| good	6.231 \| good	0.173 \| good
2025-10-26T00:00:00.000Z	44 \| good	8.061 \| good	34.483 \| good	26.55 \| good	0.783 \| good	12.044 \| good	0.207 \| good
2025-10-26T01:00:00.000Z	49 \| good	9.083 \| good	41.039 \| good	25.099 \| good	1.259 \| good	14.882 \| good	0.28 \| good
2025-10-26T02:00:00.000Z	44 \| good	8.179 \| good	36.374 \| good	23.537 \| good	1.24 \| good	16.863 \| good	0.33 \| good
2025-10-26T03:00:00.000Z	49 \| good	9.022 \| good	38.903 \| good	20.839 \| good	0.998 \| good	20.852 \| good	0.274 \| good
2025-10-26T04:00:00.000Z	52 \| moderate	9.734 \| good	43.894 \| good	21.322 \| good	0.969 \| good	21.409 \| good	0.236 \| good
2025-10-26T05:00:00.000Z	52 \| moderate	9.542 \| good	41.553 \| good	19.198 \| good	1.014 \| good	18.607 \| good	0.257 \| good
2025-10-26T06:00:00.000Z	49 \| good	9.235 \| good	40.299 \| good	18.842 \| good	1.364 \| good	11.286 \| good	0.417 \| good
2025-10-26T07:00:00.000Z	52 \| moderate	10.092 \| good	43.539 \| good	18.937 \| good	1.827 \| good	9.822 \| good	0.417 \| good
2025-10-26T07:00:00.000Z	52 \| moderate	10.092 \| good	43.539 \| good	18.937 \| good	1.827 \| good	9.822 \| good	0.417 \| good
2025-10-23T01:00:00.000Z	17 \| good	1.096 \| good	4.422 \| good	18.11 \| good	0.506 \| good	5.251 \| good	0.144 \| good
2025-10-23T02:00:00.000Z	16 \| good	1.218 \| good	4.882 \| good	16.518 \| good	0.504 \| good	5.003 \| good	0.142 \| good
2025-10-23T03:00:00.000Z	14 \| good	0.771 \| good	3.052 \| good	15.335 \| good	0.502 \| good	4.754 \| good	0.14 \| good
2025-10-23T04:00:00.000Z	14 \| good	0.392 \| good	1.437 \| good	15.35 \| good	0.51 \| good	4.486 \| good	0.139 \| good
2025-10-23T05:00:00.000Z	14 \| good	0.392 \| good	1.508 \| good	14.804 \| good	0.517 \| good	4.218 \| good	0.138 \| good
2025-10-23T06:00:00.000Z	15 \| good	0.786 \| good	3 \| good	16.127 \| good	0.524 \| good	3.95 \| good	0.137 \| good
2025-10-23T07:00:00.000Z	15 \| good	0.755 \| good	3 \| good	16.164 \| good	0.556 \| good	3.924 \| good	0.136 \| good
2025-10-23T08:00:00.000Z	15 \| good	0.74 \| good	3 \| good	16.217 \| good	0.588 \| good	3.897 \| good	0.135 \| good
2025-10-23T09:00:00.000Z	13 \| good	0.727 \| good	2.921 \| good	14.449 \| good	0.62 \| good	3.871 \| good	0.133 \| good
2025-10-23T10:00:00.000Z	13 \| good	0.453 \| good	1.857 \| good	13.736 \| good	0.676 \| good	4.6 \| good	0.137 \| good
2025-10-23T11:00:00.000Z	7 \| good	0.902 \| good	3.886 \| good	7.593 \| good	0.733 \| good	5.328 \| good	0.14 \| good
2025-10-23T12:00:00.000Z	6 \| good	1.485 \| good	6.189 \| good	3.933 \| good	0.789 \| good	6.057 \| good	0.143 \| good
2025-10-23T13:00:00.000Z	6 \| good	1.038 \| good	4.255 \| good	6.279 \| good	0.819 \| good	5.384 \| good	0.145 \| good
2025-10-23T14:00:00.000Z	11 \| good	2.487 \| good	10.184 \| good	12.227 \| good	0.849 \| good	4.712 \| good	0.147 \| good
2025-10-23T15:00:00.000Z	17 \| good	2.754 \| good	11.431 \| good	17.953 \| good	0.88 \| good	4.04 \| good	0.149 \| good
2025-10-23T16:00:00.000Z	19 \| good	2.326 \| good	9.576 \| good	21.125 \| good	0.761 \| good	3.431 \| good	0.141 \| good
2025-10-23T17:00:00.000Z	20 \| good	1.943 \| good	7.944 \| good	21.794 \| good	0.643 \| good	2.823 \| good	0.132 \| good
2025-10-23T18:00:00.000Z	21 \| good	1.85 \| good	7.845 \| good	23.266 \| good	0.524 \| good	2.215 \| good	0.124 \| good
2025-10-23T19:00:00.000Z	21 \| good	1.821 \| good	7.576 \| good	23.249 \| good	0.508 \| good	2.287 \| good	0.124 \| good
2025-10-23T20:00:00.000Z	22 \| good	1.866 \| good	7.576 \| good	24.397 \| good	0.492 \| good	2.359 \| good	0.123 \| good
2025-10-23T21:00:00.000Z	24 \| good	0.531 \| good	2.049 \| good	26.284 \| good	0.476 \| good	2.431 \| good	0.123 \| good
2025-10-23T22:00:00.000Z	21 \| good	2.059 \| good	8.361 \| good	22.821 \| good	0.571 \| good	4.959 \| good	0.138 \| good
2025-10-23T23:00:00.000Z	22 \| good	4.273 \| good	18.406 \| good	12.831 \| good	0.666 \| good	7.488 \| good	0.154 \| good
2025-10-24T00:00:00.000Z	22 \| good	4.492 \| good	19.367 \| good	10.711 \| good	0.761 \| good	10.016 \| good	0.17 \| good
2025-10-24T01:00:00.000Z	9 \| good	0.913 \| good	3.623 \| good	10.116 \| good	0.809 \| good	10.477 \| good	0.172 \| good
2025-10-24T02:00:00.000Z	10 \| good	0.889 \| good	3.262 \| good	5.572 \| good	0.857 \| good	10.938 \| good	0.173 \| good
2025-10-24T03:00:00.000Z	10 \| good	1.441 \| good	5.881 \| good	3.118 \| good	0.906 \| good	11.4 \| good	0.175 \| good
2025-10-24T04:00:00.000Z	11 \| good	2.485 \| good	10.048 \| good	5.042 \| good	0.896 \| good	11.108 \| good	0.174 \| good
2025-10-24T05:00:00.000Z	11 \| good	1.527 \| good	6.106 \| good	7.901 \| good	0.886 \| good	10.817 \| good	0.174 \| good
2025-10-24T06:00:00.000Z	10 \| good	1.014 \| good	4.06 \| good	10.109 \| good	0.876 \| good	10.526 \| good	0.174 \| good
2025-10-24T07:00:00.000Z	11 \| good	1.58 \| good	6.156 \| good	6.892 \| good	0.88 \| good	10.236 \| good	0.171 \| good
2025-10-24T08:00:00.000Z	11 \| good	2.128 \| good	8.852 \| good	5.913 \| good	0.883 \| good	9.946 \| good	0.169 \| good
2025-10-24T09:00:00.000Z	16 \| good	3.178 \| good	13.808 \| good	5.148 \| good	0.887 \| good	9.657 \| good	0.166 \| good
2025-10-24T10:00:00.000Z	22 \| good	3.837 \| good	16.75 \| good	3.411 \| good	0.959 \| good	10.924 \| good	0.173 \| good
2025-10-24T11:00:00.000Z	38 \| good	6.591 \| good	28.82 \| good	1.586 \| good	1.031 \| good	12.192 \| good	0.18 \| good
2025-10-24T12:00:00.000Z	49 \| good	9.082 \| good	40.146 \| good	0.448 \| good	1.103 \| good	13.46 \| good	0.187 \| good
2025-10-24T13:00:00.000Z	38 \| good	6.974 \| good	30.565 \| good	2.053 \| good	1.317 \| good	12.044 \| good	0.197 \| good
2025-10-24T14:00:00.000Z	33 \| good	5.95 \| good	26.152 \| good	7.474 \| good	1.531 \| good	10.627 \| good	0.207 \| good
2025-10-24T15:00:00.000Z	33 \| good	5.546 \| good	24.36 \| good	14.244 \| good	1.745 \| good	9.211 \| good	0.217 \| good
2025-10-24T16:00:00.000Z	33 \| good	5.57 \| good	24.425 \| good	19.66 \| good	1.587 \| good	7.206 \| good	0.192 \| good
2025-10-24T17:00:00.000Z	33 \| good	5.53 \| good	24.092 \| good	23.962 \| good	1.43 \| good	5.201 \| good	0.168 \| good
2025-10-24T18:00:00.000Z	27 \| good	4.991 \| good	21.913 \| good	28.087 \| good	1.272 \| good	3.196 \| good	0.143 \| good
2025-10-24T19:00:00.000Z	27 \| good	5.458 \| good	23.565 \| good	28.817 \| good	1.379 \| good	3.611 \| good	0.146 \| good
2025-10-24T20:00:00.000Z	33 \| good	6.05 \| good	26.723 \| good	26.663 \| good	1.486 \| good	4.027 \| good	0.148 \| good
2025-10-24T21:00:00.000Z	33 \| good	6.366 \| good	28.545 \| good	26.778 \| good	1.592 \| good	4.443 \| good	0.15 \| good
2025-10-24T22:00:00.000Z	52 \| moderate	9.795 \| good	43.587 \| good	17.842 \| good	1.912 \| good	11.77 \| good	0.209 \| good
2025-10-24T23:00:00.000Z	56 \| moderate	11.984 \| good	53.793 \| good	14.065 \| good	2.232 \| good	19.098 \| good	0.268 \| good
2025-10-25T00:00:00.000Z	67 \| moderate	18.38 \| fine	18.696 \| good	10.793 \| good	2.549 \| good	26.535 \| good	0.329 \| good

Park Ridge

Empower business decisions with accurate air quality data

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

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 Park Ridge, Illinois get updated?

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

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

Park Ridge, Illinois experienced its worst air quality at 03:00:00, 2025-10-22.

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

The best air quality in Park Ridge, Illinois was observed at 11:00:00 on 2025-10-22.

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

The air quality in Park Ridge, Illinois right now is Good, with an AQI of 13.

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

In Park Ridge, Illinois, O3 is the most frequently found pollutant.

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

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

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

Park Ridge, Illinois currently has a PM_2.5 concentration of 2.068 μg/m³.

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

Park Ridge, Illinois currently has a PM₁₀ concentration of 8.695 μg/m³.

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

The current carbon monoxide (CO) level in Park Ridge, Illinois is 0.224 ppm.

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

The current sulfur dioxide (SO₂) concentration in Park Ridge, Illinois is 0.465 ppb.

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

Park Ridge, Illinois currently has an ozone (O₃) concentration of 13.707 ppm.

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

The current level of nitrogen dioxide (NO₂) in Park Ridge, Illinois is 5.793 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-24T08:00:00.000Z	27 \| good	5.134 \| good	21.445 \| good	2.767 \| good	1.272 \| good	11.006 \| good	0.295 \| good
2025-10-24T09:00:00.000Z	27 \| good	4.877 \| good	20.074 \| good	3.768 \| good	0.879 \| good	9.862 \| good	0.276 \| good
2025-10-24T10:00:00.000Z	27 \| good	4.866 \| good	20.588 \| good	2.979 \| good	1.112 \| good	15.886 \| good	0.329 \| good
2025-10-24T11:00:00.000Z	27 \| good	4.925 \| good	21.481 \| good	3.905 \| good	1.165 \| good	15.812 \| good	0.261 \| good
2025-10-24T12:00:00.000Z	27 \| good	4.747 \| good	20.66 \| good	3.945 \| good	1.122 \| good	14.854 \| good	0.304 \| good
2025-10-24T13:00:00.000Z	27 \| good	4.747 \| good	22.614 \| good	4.175 \| good	1.043 \| good	13.943 \| good	0.309 \| good
2025-10-24T14:00:00.000Z	27 \| good	5.011 \| good	21.493 \| good	4.989 \| good	1.125 \| good	15.594 \| good	0.497 \| good
2025-10-24T15:00:00.000Z	27 \| good	5.328 \| good	24.141 \| good	6.609 \| good	1.464 \| good	16.877 \| good	0.261 \| good
2025-10-24T16:00:00.000Z	27 \| good	4.604 \| good	21.058 \| good	8.68 \| good	4.393 \| good	14.839 \| good	0.206 \| good
2025-10-24T17:00:00.000Z	22 \| good	3.654 \| good	16.144 \| good	12.692 \| good	1.038 \| good	6.483 \| good	0.208 \| good
2025-10-24T18:00:00.000Z	22 \| good	3.871 \| good	17.404 \| good	15.281 \| good	0.961 \| good	3.226 \| good	0.219 \| good
2025-10-24T19:00:00.000Z	17 \| good	3.298 \| good	13.88 \| good	17.619 \| good	1.094 \| good	4.272 \| good	0.269 \| good
2025-10-24T20:00:00.000Z	22 \| good	3.552 \| good	15.839 \| good	19.595 \| good	0.845 \| good	4.079 \| good	0.232 \| good
2025-10-24T21:00:00.000Z	22 \| good	3.785 \| good	17.239 \| good	21.389 \| good	0.866 \| good	3.669 \| good	0.224 \| good
2025-10-24T22:00:00.000Z	22 \| good	3.812 \| good	15.75 \| good	23.358 \| good	1.04 \| good	5.422 \| good	0.185 \| good
2025-10-24T23:00:00.000Z	22 \| good	3.746 \| good	16.129 \| good	22.208 \| good	1.875 \| good	8.144 \| good	0.244 \| good
2025-10-25T00:00:00.000Z	22 \| good	4.352 \| good	18.564 \| good	21.503 \| good	1.888 \| good	12.479 \| good	0.27 \| good
2025-10-25T01:00:00.000Z	22 \| good	4.213 \| good	18.062 \| good	18.425 \| good	0.747 \| good	20.203 \| good	0.303 \| good
2025-10-25T02:00:00.000Z	33 \| good	5.928 \| good	24.837 \| good	12.195 \| good	0.716 \| good	18.943 \| good	0.406 \| good
2025-10-25T03:00:00.000Z	54 \| moderate	11.079 \| good	49.691 \| good	2.958 \| good	2.801 \| good	21.254 \| good	0.235 \| good
2025-10-25T04:00:00.000Z	82 \| moderate	25.633 \| fine	108.74 \| fine	6.924 \| good	0.982 \| good	16.65 \| good	0.498 \| good
2025-10-25T05:00:00.000Z	69 \| moderate	19.48 \| fine	86.109 \| fine	4.462 \| good	1.167 \| good	15.847 \| good	0.419 \| good
2025-10-25T06:00:00.000Z	62 \| moderate	15.181 \| fine	60.67 \| fine	3.871 \| good	0.909 \| good	14.428 \| good	0.334 \| good
2025-10-25T07:00:00.000Z	62 \| moderate	15.009 \| fine	66.929 \| fine	3.629 \| good	0.868 \| good	14.06 \| good	0.361 \| good
2025-10-25T08:00:00.000Z	58 \| moderate	12.641 \| fine	52.853 \| good	3.635 \| good	0.806 \| good	13.67 \| good	0.334 \| good
2025-10-25T09:00:00.000Z	64 \| moderate	15.663 \| fine	62.82 \| fine	4.066 \| good	0.794 \| good	12.927 \| good	0.338 \| good
2025-10-25T10:00:00.000Z	58 \| moderate	13.448 \| fine	53.999 \| good	4.617 \| good	0.909 \| good	13.084 \| good	0.316 \| good
2025-10-25T11:00:00.000Z	58 \| moderate	12.815 \| fine	56.969 \| fine	1.739 \| good	0.892 \| good	13.599 \| good	0.375 \| good
2025-10-25T12:00:00.000Z	56 \| moderate	12.118 \| fine	52.876 \| good	2.815 \| good	0.811 \| good	11.225 \| good	0.33 \| good
2025-10-25T13:00:00.000Z	56 \| moderate	12.217 \| fine	53.459 \| good	3.262 \| good	0.842 \| good	13.791 \| good	0.308 \| good
2025-10-25T14:00:00.000Z	56 \| moderate	11.758 \| good	51.515 \| good	3.796 \| good	0.669 \| good	17.418 \| good	0.38 \| good
2025-10-25T15:00:00.000Z	56 \| moderate	11.623 \| good	51.022 \| good	5.051 \| good	1.102 \| good	16.443 \| good	0.344 \| good
2025-10-25T16:00:00.000Z	52 \| moderate	9.674 \| good	41.14 \| good	5.774 \| good	0.819 \| good	13.01 \| good	0.199 \| good
2025-10-25T17:00:00.000Z	52 \| moderate	9.82 \| good	44.43 \| good	9.943 \| good	0.936 \| good	6.611 \| good	0.163 \| good
2025-10-25T18:00:00.000Z	33 \| good	6.273 \| good	27.148 \| good	15.529 \| good	1.81 \| good	5.106 \| good	0.181 \| good
2025-10-25T19:00:00.000Z	38 \| good	6.61 \| good	28.396 \| good	18.924 \| good	1.669 \| good	5.218 \| good	0.186 \| good
2025-10-25T20:00:00.000Z	38 \| good	6.83 \| good	30.023 \| good	21.814 \| good	1.494 \| good	3.959 \| good	0.186 \| good
2025-10-25T21:00:00.000Z	38 \| good	7.192 \| good	30.141 \| good	24.954 \| good	0.729 \| good	3.635 \| good	0.186 \| good
2025-10-25T22:00:00.000Z	38 \| good	7.165 \| good	27.441 \| good	26.211 \| good	0.631 \| good	6.072 \| good	0.158 \| good
2025-10-25T23:00:00.000Z	44 \| good	7.505 \| good	29.928 \| good	26.806 \| good	0.533 \| good	6.231 \| good	0.173 \| good
2025-10-26T00:00:00.000Z	44 \| good	8.061 \| good	34.483 \| good	26.55 \| good	0.783 \| good	12.044 \| good	0.207 \| good
2025-10-26T01:00:00.000Z	49 \| good	9.083 \| good	41.039 \| good	25.099 \| good	1.259 \| good	14.882 \| good	0.28 \| good
2025-10-26T02:00:00.000Z	44 \| good	8.179 \| good	36.374 \| good	23.537 \| good	1.24 \| good	16.863 \| good	0.33 \| good
2025-10-26T03:00:00.000Z	49 \| good	9.022 \| good	38.903 \| good	20.839 \| good	0.998 \| good	20.852 \| good	0.274 \| good
2025-10-26T04:00:00.000Z	52 \| moderate	9.734 \| good	43.894 \| good	21.322 \| good	0.969 \| good	21.409 \| good	0.236 \| good
2025-10-26T05:00:00.000Z	52 \| moderate	9.542 \| good	41.553 \| good	19.198 \| good	1.014 \| good	18.607 \| good	0.257 \| good
2025-10-26T06:00:00.000Z	49 \| good	9.235 \| good	40.299 \| good	18.842 \| good	1.364 \| good	11.286 \| good	0.417 \| good
2025-10-26T07:00:00.000Z	52 \| moderate	10.092 \| good	43.539 \| good	18.937 \| good	1.827 \| good	9.822 \| good	0.417 \| good
2025-10-26T07:00:00.000Z	52 \| moderate	10.092 \| good	43.539 \| good	18.937 \| good	1.827 \| good	9.822 \| good	0.417 \| good
2025-10-23T01:00:00.000Z	17 \| good	1.096 \| good	4.422 \| good	18.11 \| good	0.506 \| good	5.251 \| good	0.144 \| good
2025-10-23T02:00:00.000Z	16 \| good	1.218 \| good	4.882 \| good	16.518 \| good	0.504 \| good	5.003 \| good	0.142 \| good
2025-10-23T03:00:00.000Z	14 \| good	0.771 \| good	3.052 \| good	15.335 \| good	0.502 \| good	4.754 \| good	0.14 \| good
2025-10-23T04:00:00.000Z	14 \| good	0.392 \| good	1.437 \| good	15.35 \| good	0.51 \| good	4.486 \| good	0.139 \| good
2025-10-23T05:00:00.000Z	14 \| good	0.392 \| good	1.508 \| good	14.804 \| good	0.517 \| good	4.218 \| good	0.138 \| good
2025-10-23T06:00:00.000Z	15 \| good	0.786 \| good	3 \| good	16.127 \| good	0.524 \| good	3.95 \| good	0.137 \| good
2025-10-23T07:00:00.000Z	15 \| good	0.755 \| good	3 \| good	16.164 \| good	0.556 \| good	3.924 \| good	0.136 \| good
2025-10-23T08:00:00.000Z	15 \| good	0.74 \| good	3 \| good	16.217 \| good	0.588 \| good	3.897 \| good	0.135 \| good
2025-10-23T09:00:00.000Z	13 \| good	0.727 \| good	2.921 \| good	14.449 \| good	0.62 \| good	3.871 \| good	0.133 \| good
2025-10-23T10:00:00.000Z	13 \| good	0.453 \| good	1.857 \| good	13.736 \| good	0.676 \| good	4.6 \| good	0.137 \| good
2025-10-23T11:00:00.000Z	7 \| good	0.902 \| good	3.886 \| good	7.593 \| good	0.733 \| good	5.328 \| good	0.14 \| good
2025-10-23T12:00:00.000Z	6 \| good	1.485 \| good	6.189 \| good	3.933 \| good	0.789 \| good	6.057 \| good	0.143 \| good
2025-10-23T13:00:00.000Z	6 \| good	1.038 \| good	4.255 \| good	6.279 \| good	0.819 \| good	5.384 \| good	0.145 \| good
2025-10-23T14:00:00.000Z	11 \| good	2.487 \| good	10.184 \| good	12.227 \| good	0.849 \| good	4.712 \| good	0.147 \| good
2025-10-23T15:00:00.000Z	17 \| good	2.754 \| good	11.431 \| good	17.953 \| good	0.88 \| good	4.04 \| good	0.149 \| good
2025-10-23T16:00:00.000Z	19 \| good	2.326 \| good	9.576 \| good	21.125 \| good	0.761 \| good	3.431 \| good	0.141 \| good
2025-10-23T17:00:00.000Z	20 \| good	1.943 \| good	7.944 \| good	21.794 \| good	0.643 \| good	2.823 \| good	0.132 \| good
2025-10-23T18:00:00.000Z	21 \| good	1.85 \| good	7.845 \| good	23.266 \| good	0.524 \| good	2.215 \| good	0.124 \| good
2025-10-23T19:00:00.000Z	21 \| good	1.821 \| good	7.576 \| good	23.249 \| good	0.508 \| good	2.287 \| good	0.124 \| good
2025-10-23T20:00:00.000Z	22 \| good	1.866 \| good	7.576 \| good	24.397 \| good	0.492 \| good	2.359 \| good	0.123 \| good
2025-10-23T21:00:00.000Z	24 \| good	0.531 \| good	2.049 \| good	26.284 \| good	0.476 \| good	2.431 \| good	0.123 \| good
2025-10-23T22:00:00.000Z	21 \| good	2.059 \| good	8.361 \| good	22.821 \| good	0.571 \| good	4.959 \| good	0.138 \| good
2025-10-23T23:00:00.000Z	22 \| good	4.273 \| good	18.406 \| good	12.831 \| good	0.666 \| good	7.488 \| good	0.154 \| good
2025-10-24T00:00:00.000Z	22 \| good	4.492 \| good	19.367 \| good	10.711 \| good	0.761 \| good	10.016 \| good	0.17 \| good
2025-10-24T01:00:00.000Z	9 \| good	0.913 \| good	3.623 \| good	10.116 \| good	0.809 \| good	10.477 \| good	0.172 \| good
2025-10-24T02:00:00.000Z	10 \| good	0.889 \| good	3.262 \| good	5.572 \| good	0.857 \| good	10.938 \| good	0.173 \| good
2025-10-24T03:00:00.000Z	10 \| good	1.441 \| good	5.881 \| good	3.118 \| good	0.906 \| good	11.4 \| good	0.175 \| good
2025-10-24T04:00:00.000Z	11 \| good	2.485 \| good	10.048 \| good	5.042 \| good	0.896 \| good	11.108 \| good	0.174 \| good
2025-10-24T05:00:00.000Z	11 \| good	1.527 \| good	6.106 \| good	7.901 \| good	0.886 \| good	10.817 \| good	0.174 \| good
2025-10-24T06:00:00.000Z	10 \| good	1.014 \| good	4.06 \| good	10.109 \| good	0.876 \| good	10.526 \| good	0.174 \| good
2025-10-24T07:00:00.000Z	11 \| good	1.58 \| good	6.156 \| good	6.892 \| good	0.88 \| good	10.236 \| good	0.171 \| good
2025-10-24T08:00:00.000Z	11 \| good	2.128 \| good	8.852 \| good	5.913 \| good	0.883 \| good	9.946 \| good	0.169 \| good
2025-10-24T09:00:00.000Z	16 \| good	3.178 \| good	13.808 \| good	5.148 \| good	0.887 \| good	9.657 \| good	0.166 \| good
2025-10-24T10:00:00.000Z	22 \| good	3.837 \| good	16.75 \| good	3.411 \| good	0.959 \| good	10.924 \| good	0.173 \| good
2025-10-24T11:00:00.000Z	38 \| good	6.591 \| good	28.82 \| good	1.586 \| good	1.031 \| good	12.192 \| good	0.18 \| good
2025-10-24T12:00:00.000Z	49 \| good	9.082 \| good	40.146 \| good	0.448 \| good	1.103 \| good	13.46 \| good	0.187 \| good
2025-10-24T13:00:00.000Z	38 \| good	6.974 \| good	30.565 \| good	2.053 \| good	1.317 \| good	12.044 \| good	0.197 \| good
2025-10-24T14:00:00.000Z	33 \| good	5.95 \| good	26.152 \| good	7.474 \| good	1.531 \| good	10.627 \| good	0.207 \| good
2025-10-24T15:00:00.000Z	33 \| good	5.546 \| good	24.36 \| good	14.244 \| good	1.745 \| good	9.211 \| good	0.217 \| good
2025-10-24T16:00:00.000Z	33 \| good	5.57 \| good	24.425 \| good	19.66 \| good	1.587 \| good	7.206 \| good	0.192 \| good
2025-10-24T17:00:00.000Z	33 \| good	5.53 \| good	24.092 \| good	23.962 \| good	1.43 \| good	5.201 \| good	0.168 \| good
2025-10-24T18:00:00.000Z	27 \| good	4.991 \| good	21.913 \| good	28.087 \| good	1.272 \| good	3.196 \| good	0.143 \| good
2025-10-24T19:00:00.000Z	27 \| good	5.458 \| good	23.565 \| good	28.817 \| good	1.379 \| good	3.611 \| good	0.146 \| good
2025-10-24T20:00:00.000Z	33 \| good	6.05 \| good	26.723 \| good	26.663 \| good	1.486 \| good	4.027 \| good	0.148 \| good
2025-10-24T21:00:00.000Z	33 \| good	6.366 \| good	28.545 \| good	26.778 \| good	1.592 \| good	4.443 \| good	0.15 \| good
2025-10-24T22:00:00.000Z	52 \| moderate	9.795 \| good	43.587 \| good	17.842 \| good	1.912 \| good	11.77 \| good	0.209 \| good
2025-10-24T23:00:00.000Z	56 \| moderate	11.984 \| good	53.793 \| good	14.065 \| good	2.232 \| good	19.098 \| good	0.268 \| good
2025-10-25T00:00:00.000Z	67 \| moderate	18.38 \| fine	18.696 \| good	10.793 \| good	2.549 \| good	26.535 \| good	0.329 \| good

Current air quality index in Park Ridge, Illinois today

Common air pollutants in Park Ridge, 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 Park Ridge, Illinois

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Frequently asked questions

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

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

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

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

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

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

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

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

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

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

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

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

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

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