Current air quality index in Northlake, Illinois today

Stay updated with real-time air quality in Northlake, 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

Northlake, Illinois

Last updated: ... (Local time)

Common air pollutants in Northlake, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

9.80 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

44.36 μg/m³

155

255

425

605+

Ozone (O₃)

8.60 ppb

201

201+

Sulfur Dioxide (SO₂)

0.92 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.71 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.16 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Northlake, Illinois

Get Live Pollen Counts

Northlake, Illinois

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Track live Northlake, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-23T19:00:00.000Z	22 \| good	3.983 \| good	17.921 \| good	18.016 \| good	1.048 \| good	4.839 \| good	0.193 \| good
2025-10-23T20:00:00.000Z	18 \| good	3.298 \| good	14.94 \| good	19.089 \| good	0.966 \| good	5.286 \| good	0.297 \| good
2025-10-23T21:00:00.000Z	18 \| good	2.891 \| good	11.962 \| good	19.116 \| good	0.942 \| good	4.69 \| good	0.231 \| good
2025-10-23T22:00:00.000Z	18 \| good	2.687 \| good	10.931 \| good	19.189 \| good	0.995 \| good	4.702 \| good	0.297 \| good
2025-10-23T23:00:00.000Z	18 \| good	2.687 \| good	10.968 \| good	19.174 \| good	0.846 \| good	2.652 \| good	0.231 \| good
2025-10-24T00:00:00.000Z	17 \| good	2.598 \| good	11.032 \| good	18.208 \| good	0.98 \| good	7.819 \| good	0.287 \| good
2025-10-24T01:00:00.000Z	16 \| good	2.917 \| good	12.13 \| good	17.095 \| good	1.941 \| good	10.723 \| good	0.3 \| good
2025-10-24T02:00:00.000Z	16 \| good	2.93 \| good	12.123 \| good	12.165 \| good	1.239 \| good	15.743 \| good	0.351 \| good
2025-10-24T03:00:00.000Z	16 \| good	3.278 \| good	14.225 \| good	7.901 \| good	1.01 \| good	13.663 \| good	0.182 \| good
2025-10-24T04:00:00.000Z	21 \| good	3.465 \| good	15.256 \| good	10.97 \| good	1.209 \| good	21.529 \| good	0.225 \| good
2025-10-24T05:00:00.000Z	22 \| good	4.258 \| good	19.186 \| good	6.979 \| good	1.06 \| good	16.251 \| good	0.252 \| good
2025-10-24T06:00:00.000Z	27 \| good	4.932 \| good	21.131 \| good	6.86 \| good	1.053 \| good	15.713 \| good	0.266 \| good
2025-10-24T07:00:00.000Z	27 \| good	5.01 \| good	21.928 \| good	6.86 \| good	1.305 \| good	13.275 \| good	0.279 \| good
2025-10-24T08:00:00.000Z	33 \| good	5.667 \| good	24.814 \| good	4.883 \| good	1.284 \| good	11.675 \| good	0.279 \| good
2025-10-24T09:00:00.000Z	27 \| good	5.377 \| good	22.892 \| good	4.958 \| good	0.883 \| good	10.68 \| good	0.25 \| good
2025-10-24T10:00:00.000Z	27 \| good	5.376 \| good	22.924 \| good	4.898 \| good	1.122 \| good	16.317 \| good	0.316 \| good
2025-10-24T11:00:00.000Z	27 \| good	5.198 \| good	23.003 \| good	4.001 \| good	1.173 \| good	15.239 \| good	0.238 \| good
2025-10-24T12:00:00.000Z	27 \| good	5.002 \| good	22.019 \| good	3.048 \| good	1.13 \| good	14.56 \| good	0.285 \| good
2025-10-24T13:00:00.000Z	27 \| good	5.1 \| good	22.173 \| good	3.987 \| good	1.051 \| good	13.632 \| good	0.286 \| good
2025-10-24T14:00:00.000Z	33 \| good	5.591 \| good	23.994 \| good	4.977 \| good	1.142 \| good	15.902 \| good	0.516 \| good
2025-10-24T15:00:00.000Z	33 \| good	6.356 \| good	28.834 \| good	6.963 \| good	1.487 \| good	16.916 \| good	0.245 \| good
2025-10-24T16:00:00.000Z	27 \| good	5.46 \| good	23.905 \| good	8.016 \| good	4.318 \| good	14.59 \| good	0.209 \| good
2025-10-24T17:00:00.000Z	22 \| good	4.27 \| good	18.881 \| good	12.023 \| good	1.05 \| good	6.503 \| good	0.205 \| good
2025-10-24T18:00:00.000Z	22 \| good	4.284 \| good	18.96 \| good	14.053 \| good	0.947 \| good	3.138 \| good	0.193 \| good
2025-10-24T19:00:00.000Z	22 \| good	3.872 \| good	16.863 \| good	17.015 \| good	1.07 \| good	4.226 \| good	0.269 \| good
2025-10-24T20:00:00.000Z	22 \| good	4.076 \| good	17.924 \| good	18.058 \| good	0.845 \| good	4.084 \| good	0.207 \| good
2025-10-24T21:00:00.000Z	22 \| good	4.183 \| good	18.95 \| good	18.153 \| good	0.879 \| good	3.714 \| good	0.194 \| good
2025-10-24T22:00:00.000Z	22 \| good	4.281 \| good	18.864 \| good	19.234 \| good	1.048 \| good	7.108 \| good	0.156 \| good
2025-10-24T23:00:00.000Z	22 \| good	4.183 \| good	18.891 \| good	18.227 \| good	1.966 \| good	9.871 \| good	0.249 \| good
2025-10-25T00:00:00.000Z	22 \| good	4.404 \| good	19.022 \| good	16.296 \| good	1.952 \| good	13.818 \| good	0.276 \| good
2025-10-25T01:00:00.000Z	22 \| good	4.395 \| good	18.99 \| good	15.144 \| good	0.69 \| good	21.81 \| good	0.265 \| good
2025-10-25T02:00:00.000Z	27 \| good	5.343 \| good	23.152 \| good	11.016 \| good	0.661 \| good	17.609 \| good	0.396 \| good
2025-10-25T03:00:00.000Z	58 \| moderate	12.789 \| fine	58.088 \| fine	1.612 \| good	2.946 \| good	22.74 \| good	0.244 \| good
2025-10-25T04:00:00.000Z	56 \| moderate	12.116 \| fine	53.438 \| good	6.037 \| good	0.911 \| good	17.533 \| good	0.438 \| good
2025-10-25T05:00:00.000Z	58 \| moderate	12.95 \| fine	58.547 \| fine	4.02 \| good	1.165 \| good	18.058 \| good	0.35 \| good
2025-10-25T06:00:00.000Z	60 \| moderate	14.098 \| fine	63.02 \| fine	3.098 \| good	0.857 \| good	14.866 \| good	0.3 \| good
2025-10-25T07:00:00.000Z	60 \| moderate	14.084 \| fine	63.404 \| fine	3.079 \| good	0.83 \| good	14.25 \| good	0.302 \| good
2025-10-25T08:00:00.000Z	64 \| moderate	16.452 \| fine	72.218 \| fine	2.081 \| good	0.776 \| good	13.936 \| good	0.3 \| good
2025-10-25T09:00:00.000Z	66 \| moderate	17.431 \| fine	76.78 \| fine	2.093 \| good	0.799 \| good	12.987 \| good	0.287 \| good
2025-10-25T10:00:00.000Z	64 \| moderate	15.953 \| fine	70.489 \| fine	2.138 \| good	0.873 \| good	14.494 \| good	0.267 \| good
2025-10-25T11:00:00.000Z	58 \| moderate	13.334 \| fine	61.098 \| fine	1.051 \| good	0.858 \| good	17.677 \| good	0.348 \| good
2025-10-25T12:00:00.000Z	58 \| moderate	13.29 \| fine	60.84 \| fine	2.034 \| good	0.786 \| good	11.417 \| good	0.313 \| good
2025-10-25T13:00:00.000Z	56 \| moderate	11.755 \| good	52.272 \| good	3.969 \| good	0.81 \| good	14.075 \| good	0.297 \| good
2025-10-25T14:00:00.000Z	54 \| moderate	10.683 \| good	47.397 \| good	4.943 \| good	0.663 \| good	17.428 \| good	0.367 \| good
2025-10-25T15:00:00.000Z	52 \| moderate	10.091 \| good	45.415 \| good	4.999 \| good	1.079 \| good	16.548 \| good	0.332 \| good
2025-10-25T16:00:00.000Z	52 \| moderate	9.622 \| good	43.011 \| good	5.051 \| good	0.8 \| good	13.349 \| good	0.196 \| good
2025-10-25T17:00:00.000Z	52 \| moderate	9.631 \| good	43.219 \| good	8.093 \| good	0.911 \| good	6.77 \| good	0.162 \| good
2025-10-25T18:00:00.000Z	38 \| good	6.795 \| good	29.977 \| good	13.125 \| good	1.817 \| good	5.268 \| good	0.163 \| good
2025-10-25T18:00:00.000Z	52 \| moderate	9.802 \| good	44.364 \| good	8.595 \| good	0.924 \| good	6.708 \| good	0.162 \| good
2025-10-23T01:00:00.000Z	17 \| good	0.647 \| good	2.398 \| good	17.579 \| good	0.517 \| good	5.448 \| good	0.146 \| good
2025-10-23T02:00:00.000Z	15 \| good	0.667 \| good	2.56 \| good	16.313 \| good	0.516 \| good	5.187 \| good	0.143 \| good
2025-10-23T03:00:00.000Z	14 \| good	0.625 \| good	2.314 \| good	14.537 \| good	0.515 \| good	4.927 \| good	0.141 \| good
2025-10-23T04:00:00.000Z	14 \| good	0.274 \| good	0.941 \| good	15.17 \| good	0.52 \| good	4.648 \| good	0.14 \| good
2025-10-23T05:00:00.000Z	14 \| good	0.32 \| good	1.017 \| good	15.115 \| good	0.525 \| good	4.37 \| good	0.139 \| good
2025-10-23T06:00:00.000Z	15 \| good	0.811 \| good	3 \| good	16.478 \| good	0.53 \| good	4.091 \| good	0.138 \| good
2025-10-23T07:00:00.000Z	15 \| good	0.777 \| good	2.954 \| good	16.471 \| good	0.562 \| good	4.07 \| good	0.136 \| good
2025-10-23T08:00:00.000Z	15 \| good	0.751 \| good	2.954 \| good	15.934 \| good	0.594 \| good	4.05 \| good	0.135 \| good
2025-10-23T09:00:00.000Z	13 \| good	0.751 \| good	2.954 \| good	14.263 \| good	0.625 \| good	4.03 \| good	0.134 \| good
2025-10-23T10:00:00.000Z	12 \| good	0.278 \| good	0.964 \| good	12.612 \| good	0.683 \| good	4.815 \| good	0.138 \| good
2025-10-23T11:00:00.000Z	6 \| good	1.13 \| good	4.683 \| good	6.441 \| good	0.74 \| good	5.6 \| good	0.141 \| good
2025-10-23T12:00:00.000Z	11 \| good	2.264 \| good	9.566 \| good	3.396 \| good	0.797 \| good	6.384 \| good	0.145 \| good
2025-10-23T13:00:00.000Z	6 \| good	1.45 \| good	5.89 \| good	6.677 \| good	0.829 \| good	5.647 \| good	0.147 \| good
2025-10-23T14:00:00.000Z	16 \| good	2.749 \| good	11.304 \| good	12.292 \| good	0.861 \| good	4.909 \| good	0.149 \| good
2025-10-23T15:00:00.000Z	18 \| good	2.587 \| good	10.448 \| good	18.595 \| good	0.893 \| good	4.171 \| good	0.151 \| good
2025-10-23T16:00:00.000Z	19 \| good	2.119 \| good	8.628 \| good	21.435 \| good	0.768 \| good	3.512 \| good	0.142 \| good
2025-10-23T17:00:00.000Z	21 \| good	1.85 \| good	7.877 \| good	22.89 \| good	0.642 \| good	2.853 \| good	0.133 \| good
2025-10-23T18:00:00.000Z	22 \| good	1.576 \| good	6.403 \| good	24.11 \| good	0.516 \| good	2.194 \| good	0.124 \| good
2025-10-23T19:00:00.000Z	22 \| good	1.741 \| good	7.225 \| good	23.791 \| good	0.503 \| good	2.27 \| good	0.124 \| good
2025-10-23T20:00:00.000Z	23 \| good	1.654 \| good	6.582 \| good	25.107 \| good	0.491 \| good	2.347 \| good	0.123 \| good
2025-10-23T21:00:00.000Z	24 \| good	0.761 \| good	2.764 \| good	25.679 \| good	0.479 \| good	2.423 \| good	0.123 \| good
2025-10-23T22:00:00.000Z	19 \| good	2.149 \| good	8.908 \| good	21.08 \| good	0.583 \| good	5.223 \| good	0.141 \| good
2025-10-23T23:00:00.000Z	27 \| good	5.107 \| good	22.205 \| good	10.74 \| good	0.687 \| good	8.023 \| good	0.159 \| good
2025-10-24T00:00:00.000Z	33 \| good	5.506 \| good	23.997 \| good	8.789 \| good	0.791 \| good	10.822 \| good	0.176 \| good
2025-10-24T01:00:00.000Z	10 \| good	1.405 \| good	5.636 \| good	7.185 \| good	0.848 \| good	11.436 \| good	0.179 \| good
2025-10-24T02:00:00.000Z	11 \| good	0.964 \| good	4.008 \| good	3.142 \| good	0.905 \| good	12.051 \| good	0.181 \| good
2025-10-24T03:00:00.000Z	12 \| good	1.427 \| good	5.816 \| good	1.575 \| good	0.962 \| good	12.665 \| good	0.183 \| good
2025-10-24T04:00:00.000Z	11 \| good	2.29 \| good	9.333 \| good	2.93 \| good	0.948 \| good	12.318 \| good	0.182 \| good
2025-10-24T05:00:00.000Z	11 \| good	1.793 \| good	7.18 \| good	5.657 \| good	0.934 \| good	11.971 \| good	0.182 \| good
2025-10-24T06:00:00.000Z	11 \| good	1.33 \| good	5.251 \| good	7.933 \| good	0.92 \| good	11.625 \| good	0.182 \| good
2025-10-24T07:00:00.000Z	11 \| good	1.975 \| good	8.117 \| good	5.811 \| good	0.919 \| good	11.205 \| good	0.178 \| good
2025-10-24T08:00:00.000Z	11 \| good	2.433 \| good	9.941 \| good	4.967 \| good	0.917 \| good	10.786 \| good	0.174 \| good
2025-10-24T09:00:00.000Z	16 \| good	3.334 \| good	14.449 \| good	3.853 \| good	0.916 \| good	10.367 \| good	0.171 \| good
2025-10-24T10:00:00.000Z	22 \| good	4.161 \| good	18.348 \| good	2.272 \| good	0.988 \| good	11.751 \| good	0.179 \| good
2025-10-24T11:00:00.000Z	38 \| good	7.314 \| good	32.166 \| good	0.871 \| good	1.06 \| good	13.135 \| good	0.186 \| good
2025-10-24T12:00:00.000Z	54 \| moderate	10.906 \| good	48.594 \| good	0.275 \| good	1.132 \| good	14.519 \| good	0.194 \| good
2025-10-24T13:00:00.000Z	49 \| good	8.706 \| good	38.214 \| good	2.004 \| good	1.353 \| good	12.956 \| good	0.205 \| good
2025-10-24T14:00:00.000Z	38 \| good	6.975 \| good	30.834 \| good	6.343 \| good	1.574 \| good	11.393 \| good	0.216 \| good
2025-10-24T15:00:00.000Z	33 \| good	6.037 \| good	27.019 \| good	13.377 \| good	1.795 \| good	9.829 \| good	0.226 \| good
2025-10-24T16:00:00.000Z	33 \| good	5.998 \| good	26.532 \| good	18.967 \| good	1.63 \| good	7.634 \| good	0.199 \| good
2025-10-24T17:00:00.000Z	33 \| good	5.745 \| good	25.131 \| good	23.796 \| good	1.466 \| good	5.439 \| good	0.172 \| good
2025-10-24T18:00:00.000Z	27 \| good	5.394 \| good	23.173 \| good	27.595 \| good	1.302 \| good	3.244 \| good	0.144 \| good
2025-10-24T19:00:00.000Z	33 \| good	5.688 \| good	24.592 \| good	28.418 \| good	1.41 \| good	3.674 \| good	0.147 \| good
2025-10-24T20:00:00.000Z	33 \| good	6.161 \| good	27.33 \| good	26.566 \| good	1.518 \| good	4.104 \| good	0.149 \| good
2025-10-24T21:00:00.000Z	38 \| good	6.71 \| good	29.959 \| good	26.134 \| good	1.627 \| good	4.534 \| good	0.151 \| good
2025-10-24T22:00:00.000Z	54 \| moderate	10.573 \| good	46.809 \| good	15.331 \| good	1.966 \| good	12.72 \| good	0.22 \| good
2025-10-24T23:00:00.000Z	60 \| moderate	13.903 \| fine	62.065 \| fine	10.472 \| good	2.306 \| good	20.906 \| good	0.289 \| good
2025-10-25T00:00:00.000Z	71 \| moderate	19.861 \| fine	20.167 \| good	8.208 \| good	2.632 \| good	28.853 \| good	0.355 \| good

Northlake

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-23T19:00:00.000Z	22 \| good	3.983 \| good	17.921 \| good	18.016 \| good	1.048 \| good	4.839 \| good	0.193 \| good
2025-10-23T20:00:00.000Z	18 \| good	3.298 \| good	14.94 \| good	19.089 \| good	0.966 \| good	5.286 \| good	0.297 \| good
2025-10-23T21:00:00.000Z	18 \| good	2.891 \| good	11.962 \| good	19.116 \| good	0.942 \| good	4.69 \| good	0.231 \| good
2025-10-23T22:00:00.000Z	18 \| good	2.687 \| good	10.931 \| good	19.189 \| good	0.995 \| good	4.702 \| good	0.297 \| good
2025-10-23T23:00:00.000Z	18 \| good	2.687 \| good	10.968 \| good	19.174 \| good	0.846 \| good	2.652 \| good	0.231 \| good
2025-10-24T00:00:00.000Z	17 \| good	2.598 \| good	11.032 \| good	18.208 \| good	0.98 \| good	7.819 \| good	0.287 \| good
2025-10-24T01:00:00.000Z	16 \| good	2.917 \| good	12.13 \| good	17.095 \| good	1.941 \| good	10.723 \| good	0.3 \| good
2025-10-24T02:00:00.000Z	16 \| good	2.93 \| good	12.123 \| good	12.165 \| good	1.239 \| good	15.743 \| good	0.351 \| good
2025-10-24T03:00:00.000Z	16 \| good	3.278 \| good	14.225 \| good	7.901 \| good	1.01 \| good	13.663 \| good	0.182 \| good
2025-10-24T04:00:00.000Z	21 \| good	3.465 \| good	15.256 \| good	10.97 \| good	1.209 \| good	21.529 \| good	0.225 \| good
2025-10-24T05:00:00.000Z	22 \| good	4.258 \| good	19.186 \| good	6.979 \| good	1.06 \| good	16.251 \| good	0.252 \| good
2025-10-24T06:00:00.000Z	27 \| good	4.932 \| good	21.131 \| good	6.86 \| good	1.053 \| good	15.713 \| good	0.266 \| good
2025-10-24T07:00:00.000Z	27 \| good	5.01 \| good	21.928 \| good	6.86 \| good	1.305 \| good	13.275 \| good	0.279 \| good
2025-10-24T08:00:00.000Z	33 \| good	5.667 \| good	24.814 \| good	4.883 \| good	1.284 \| good	11.675 \| good	0.279 \| good
2025-10-24T09:00:00.000Z	27 \| good	5.377 \| good	22.892 \| good	4.958 \| good	0.883 \| good	10.68 \| good	0.25 \| good
2025-10-24T10:00:00.000Z	27 \| good	5.376 \| good	22.924 \| good	4.898 \| good	1.122 \| good	16.317 \| good	0.316 \| good
2025-10-24T11:00:00.000Z	27 \| good	5.198 \| good	23.003 \| good	4.001 \| good	1.173 \| good	15.239 \| good	0.238 \| good
2025-10-24T12:00:00.000Z	27 \| good	5.002 \| good	22.019 \| good	3.048 \| good	1.13 \| good	14.56 \| good	0.285 \| good
2025-10-24T13:00:00.000Z	27 \| good	5.1 \| good	22.173 \| good	3.987 \| good	1.051 \| good	13.632 \| good	0.286 \| good
2025-10-24T14:00:00.000Z	33 \| good	5.591 \| good	23.994 \| good	4.977 \| good	1.142 \| good	15.902 \| good	0.516 \| good
2025-10-24T15:00:00.000Z	33 \| good	6.356 \| good	28.834 \| good	6.963 \| good	1.487 \| good	16.916 \| good	0.245 \| good
2025-10-24T16:00:00.000Z	27 \| good	5.46 \| good	23.905 \| good	8.016 \| good	4.318 \| good	14.59 \| good	0.209 \| good
2025-10-24T17:00:00.000Z	22 \| good	4.27 \| good	18.881 \| good	12.023 \| good	1.05 \| good	6.503 \| good	0.205 \| good
2025-10-24T18:00:00.000Z	22 \| good	4.284 \| good	18.96 \| good	14.053 \| good	0.947 \| good	3.138 \| good	0.193 \| good
2025-10-24T19:00:00.000Z	22 \| good	3.872 \| good	16.863 \| good	17.015 \| good	1.07 \| good	4.226 \| good	0.269 \| good
2025-10-24T20:00:00.000Z	22 \| good	4.076 \| good	17.924 \| good	18.058 \| good	0.845 \| good	4.084 \| good	0.207 \| good
2025-10-24T21:00:00.000Z	22 \| good	4.183 \| good	18.95 \| good	18.153 \| good	0.879 \| good	3.714 \| good	0.194 \| good
2025-10-24T22:00:00.000Z	22 \| good	4.281 \| good	18.864 \| good	19.234 \| good	1.048 \| good	7.108 \| good	0.156 \| good
2025-10-24T23:00:00.000Z	22 \| good	4.183 \| good	18.891 \| good	18.227 \| good	1.966 \| good	9.871 \| good	0.249 \| good
2025-10-25T00:00:00.000Z	22 \| good	4.404 \| good	19.022 \| good	16.296 \| good	1.952 \| good	13.818 \| good	0.276 \| good
2025-10-25T01:00:00.000Z	22 \| good	4.395 \| good	18.99 \| good	15.144 \| good	0.69 \| good	21.81 \| good	0.265 \| good
2025-10-25T02:00:00.000Z	27 \| good	5.343 \| good	23.152 \| good	11.016 \| good	0.661 \| good	17.609 \| good	0.396 \| good
2025-10-25T03:00:00.000Z	58 \| moderate	12.789 \| fine	58.088 \| fine	1.612 \| good	2.946 \| good	22.74 \| good	0.244 \| good
2025-10-25T04:00:00.000Z	56 \| moderate	12.116 \| fine	53.438 \| good	6.037 \| good	0.911 \| good	17.533 \| good	0.438 \| good
2025-10-25T05:00:00.000Z	58 \| moderate	12.95 \| fine	58.547 \| fine	4.02 \| good	1.165 \| good	18.058 \| good	0.35 \| good
2025-10-25T06:00:00.000Z	60 \| moderate	14.098 \| fine	63.02 \| fine	3.098 \| good	0.857 \| good	14.866 \| good	0.3 \| good
2025-10-25T07:00:00.000Z	60 \| moderate	14.084 \| fine	63.404 \| fine	3.079 \| good	0.83 \| good	14.25 \| good	0.302 \| good
2025-10-25T08:00:00.000Z	64 \| moderate	16.452 \| fine	72.218 \| fine	2.081 \| good	0.776 \| good	13.936 \| good	0.3 \| good
2025-10-25T09:00:00.000Z	66 \| moderate	17.431 \| fine	76.78 \| fine	2.093 \| good	0.799 \| good	12.987 \| good	0.287 \| good
2025-10-25T10:00:00.000Z	64 \| moderate	15.953 \| fine	70.489 \| fine	2.138 \| good	0.873 \| good	14.494 \| good	0.267 \| good
2025-10-25T11:00:00.000Z	58 \| moderate	13.334 \| fine	61.098 \| fine	1.051 \| good	0.858 \| good	17.677 \| good	0.348 \| good
2025-10-25T12:00:00.000Z	58 \| moderate	13.29 \| fine	60.84 \| fine	2.034 \| good	0.786 \| good	11.417 \| good	0.313 \| good
2025-10-25T13:00:00.000Z	56 \| moderate	11.755 \| good	52.272 \| good	3.969 \| good	0.81 \| good	14.075 \| good	0.297 \| good
2025-10-25T14:00:00.000Z	54 \| moderate	10.683 \| good	47.397 \| good	4.943 \| good	0.663 \| good	17.428 \| good	0.367 \| good
2025-10-25T15:00:00.000Z	52 \| moderate	10.091 \| good	45.415 \| good	4.999 \| good	1.079 \| good	16.548 \| good	0.332 \| good
2025-10-25T16:00:00.000Z	52 \| moderate	9.622 \| good	43.011 \| good	5.051 \| good	0.8 \| good	13.349 \| good	0.196 \| good
2025-10-25T17:00:00.000Z	52 \| moderate	9.631 \| good	43.219 \| good	8.093 \| good	0.911 \| good	6.77 \| good	0.162 \| good
2025-10-25T18:00:00.000Z	38 \| good	6.795 \| good	29.977 \| good	13.125 \| good	1.817 \| good	5.268 \| good	0.163 \| good
2025-10-25T18:00:00.000Z	52 \| moderate	9.802 \| good	44.364 \| good	8.595 \| good	0.924 \| good	6.708 \| good	0.162 \| good
2025-10-23T01:00:00.000Z	17 \| good	0.647 \| good	2.398 \| good	17.579 \| good	0.517 \| good	5.448 \| good	0.146 \| good
2025-10-23T02:00:00.000Z	15 \| good	0.667 \| good	2.56 \| good	16.313 \| good	0.516 \| good	5.187 \| good	0.143 \| good
2025-10-23T03:00:00.000Z	14 \| good	0.625 \| good	2.314 \| good	14.537 \| good	0.515 \| good	4.927 \| good	0.141 \| good
2025-10-23T04:00:00.000Z	14 \| good	0.274 \| good	0.941 \| good	15.17 \| good	0.52 \| good	4.648 \| good	0.14 \| good
2025-10-23T05:00:00.000Z	14 \| good	0.32 \| good	1.017 \| good	15.115 \| good	0.525 \| good	4.37 \| good	0.139 \| good
2025-10-23T06:00:00.000Z	15 \| good	0.811 \| good	3 \| good	16.478 \| good	0.53 \| good	4.091 \| good	0.138 \| good
2025-10-23T07:00:00.000Z	15 \| good	0.777 \| good	2.954 \| good	16.471 \| good	0.562 \| good	4.07 \| good	0.136 \| good
2025-10-23T08:00:00.000Z	15 \| good	0.751 \| good	2.954 \| good	15.934 \| good	0.594 \| good	4.05 \| good	0.135 \| good
2025-10-23T09:00:00.000Z	13 \| good	0.751 \| good	2.954 \| good	14.263 \| good	0.625 \| good	4.03 \| good	0.134 \| good
2025-10-23T10:00:00.000Z	12 \| good	0.278 \| good	0.964 \| good	12.612 \| good	0.683 \| good	4.815 \| good	0.138 \| good
2025-10-23T11:00:00.000Z	6 \| good	1.13 \| good	4.683 \| good	6.441 \| good	0.74 \| good	5.6 \| good	0.141 \| good
2025-10-23T12:00:00.000Z	11 \| good	2.264 \| good	9.566 \| good	3.396 \| good	0.797 \| good	6.384 \| good	0.145 \| good
2025-10-23T13:00:00.000Z	6 \| good	1.45 \| good	5.89 \| good	6.677 \| good	0.829 \| good	5.647 \| good	0.147 \| good
2025-10-23T14:00:00.000Z	16 \| good	2.749 \| good	11.304 \| good	12.292 \| good	0.861 \| good	4.909 \| good	0.149 \| good
2025-10-23T15:00:00.000Z	18 \| good	2.587 \| good	10.448 \| good	18.595 \| good	0.893 \| good	4.171 \| good	0.151 \| good
2025-10-23T16:00:00.000Z	19 \| good	2.119 \| good	8.628 \| good	21.435 \| good	0.768 \| good	3.512 \| good	0.142 \| good
2025-10-23T17:00:00.000Z	21 \| good	1.85 \| good	7.877 \| good	22.89 \| good	0.642 \| good	2.853 \| good	0.133 \| good
2025-10-23T18:00:00.000Z	22 \| good	1.576 \| good	6.403 \| good	24.11 \| good	0.516 \| good	2.194 \| good	0.124 \| good
2025-10-23T19:00:00.000Z	22 \| good	1.741 \| good	7.225 \| good	23.791 \| good	0.503 \| good	2.27 \| good	0.124 \| good
2025-10-23T20:00:00.000Z	23 \| good	1.654 \| good	6.582 \| good	25.107 \| good	0.491 \| good	2.347 \| good	0.123 \| good
2025-10-23T21:00:00.000Z	24 \| good	0.761 \| good	2.764 \| good	25.679 \| good	0.479 \| good	2.423 \| good	0.123 \| good
2025-10-23T22:00:00.000Z	19 \| good	2.149 \| good	8.908 \| good	21.08 \| good	0.583 \| good	5.223 \| good	0.141 \| good
2025-10-23T23:00:00.000Z	27 \| good	5.107 \| good	22.205 \| good	10.74 \| good	0.687 \| good	8.023 \| good	0.159 \| good
2025-10-24T00:00:00.000Z	33 \| good	5.506 \| good	23.997 \| good	8.789 \| good	0.791 \| good	10.822 \| good	0.176 \| good
2025-10-24T01:00:00.000Z	10 \| good	1.405 \| good	5.636 \| good	7.185 \| good	0.848 \| good	11.436 \| good	0.179 \| good
2025-10-24T02:00:00.000Z	11 \| good	0.964 \| good	4.008 \| good	3.142 \| good	0.905 \| good	12.051 \| good	0.181 \| good
2025-10-24T03:00:00.000Z	12 \| good	1.427 \| good	5.816 \| good	1.575 \| good	0.962 \| good	12.665 \| good	0.183 \| good
2025-10-24T04:00:00.000Z	11 \| good	2.29 \| good	9.333 \| good	2.93 \| good	0.948 \| good	12.318 \| good	0.182 \| good
2025-10-24T05:00:00.000Z	11 \| good	1.793 \| good	7.18 \| good	5.657 \| good	0.934 \| good	11.971 \| good	0.182 \| good
2025-10-24T06:00:00.000Z	11 \| good	1.33 \| good	5.251 \| good	7.933 \| good	0.92 \| good	11.625 \| good	0.182 \| good
2025-10-24T07:00:00.000Z	11 \| good	1.975 \| good	8.117 \| good	5.811 \| good	0.919 \| good	11.205 \| good	0.178 \| good
2025-10-24T08:00:00.000Z	11 \| good	2.433 \| good	9.941 \| good	4.967 \| good	0.917 \| good	10.786 \| good	0.174 \| good
2025-10-24T09:00:00.000Z	16 \| good	3.334 \| good	14.449 \| good	3.853 \| good	0.916 \| good	10.367 \| good	0.171 \| good
2025-10-24T10:00:00.000Z	22 \| good	4.161 \| good	18.348 \| good	2.272 \| good	0.988 \| good	11.751 \| good	0.179 \| good
2025-10-24T11:00:00.000Z	38 \| good	7.314 \| good	32.166 \| good	0.871 \| good	1.06 \| good	13.135 \| good	0.186 \| good
2025-10-24T12:00:00.000Z	54 \| moderate	10.906 \| good	48.594 \| good	0.275 \| good	1.132 \| good	14.519 \| good	0.194 \| good
2025-10-24T13:00:00.000Z	49 \| good	8.706 \| good	38.214 \| good	2.004 \| good	1.353 \| good	12.956 \| good	0.205 \| good
2025-10-24T14:00:00.000Z	38 \| good	6.975 \| good	30.834 \| good	6.343 \| good	1.574 \| good	11.393 \| good	0.216 \| good
2025-10-24T15:00:00.000Z	33 \| good	6.037 \| good	27.019 \| good	13.377 \| good	1.795 \| good	9.829 \| good	0.226 \| good
2025-10-24T16:00:00.000Z	33 \| good	5.998 \| good	26.532 \| good	18.967 \| good	1.63 \| good	7.634 \| good	0.199 \| good
2025-10-24T17:00:00.000Z	33 \| good	5.745 \| good	25.131 \| good	23.796 \| good	1.466 \| good	5.439 \| good	0.172 \| good
2025-10-24T18:00:00.000Z	27 \| good	5.394 \| good	23.173 \| good	27.595 \| good	1.302 \| good	3.244 \| good	0.144 \| good
2025-10-24T19:00:00.000Z	33 \| good	5.688 \| good	24.592 \| good	28.418 \| good	1.41 \| good	3.674 \| good	0.147 \| good
2025-10-24T20:00:00.000Z	33 \| good	6.161 \| good	27.33 \| good	26.566 \| good	1.518 \| good	4.104 \| good	0.149 \| good
2025-10-24T21:00:00.000Z	38 \| good	6.71 \| good	29.959 \| good	26.134 \| good	1.627 \| good	4.534 \| good	0.151 \| good
2025-10-24T22:00:00.000Z	54 \| moderate	10.573 \| good	46.809 \| good	15.331 \| good	1.966 \| good	12.72 \| good	0.22 \| good
2025-10-24T23:00:00.000Z	60 \| moderate	13.903 \| fine	62.065 \| fine	10.472 \| good	2.306 \| good	20.906 \| good	0.289 \| good
2025-10-25T00:00:00.000Z	71 \| moderate	19.861 \| fine	20.167 \| good	8.208 \| good	2.632 \| good	28.853 \| good	0.355 \| good

Current air quality index in Northlake, Illinois today

Common air pollutants in Northlake, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Northlake, Illinois air quality forecast and history

Empower business decisions with accurate air quality data

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

How accurate is Illinois, USA air quality data?

Air quality levels in US

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)