What are the current PM10 levels at Hillsdale, New Jersey?

The current PM10 levels in Hillsdale, New Jersey are 14.897 μg/m3.

What are the current sulfur dioxide (SO2) levels at Hillsdale, New Jersey?

The current sulfur dioxide (SO2) levels in Hillsdale, New Jersey are 0.284 ppb.

What are the current ozone (O3) levels at Hillsdale, New Jersey?

The current ozone (O3) levels at Hillsdale, New Jersey is 23.048 ppm.

What are the current nitrogen dioxide (NO2) levels at Hillsdale, New Jersey?

The current nitrogen dioxide (NO2) levels at Hillsdale, New Jersey is 8.537 ppb.

Real-time air quality index in Hillsdale, New Jersey today

Q: What are the current PM2.5 levels in Hillsdale, New Jersey?

The measured PM2.5 levels in Hillsdale, New Jersey at present are 3.017 μg/m3.

Stay updated with real-time air quality in Hillsdale, New Jersey featuring accurate data on AQI, PM_2.5, PM₁₀, O₃, NO₂, SO₂, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.

Live AQI (Air Quality Index)

Good

Hillsdale, New Jersey

Last updated: ... (Local time)

Common air pollutants in Hillsdale, New Jersey

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.02 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

14.90 μg/m³

155

255

425

605+

Ozone (O₃)

23.05 ppb

201

201+

Sulfur Dioxide (SO₂)

0.28 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

8.54 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.24 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Hillsdale, New Jersey

Get Live Pollen Counts

Hillsdale, New Jersey

Scroll To Air Quality Map

Track live Hillsdale, New Jersey air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-17T15:00:00.000Z	49 \| good	8.875 \| good	27.86 \| good	17.411 \| good	0.698 \| good	19.302 \| good	0.44 \| good
2026-09-17T16:00:00.000Z	49 \| good	9.355 \| good	45.38 \| good	20.332 \| good	0.873 \| good	16.163 \| good	0.35 \| good
2026-09-17T17:00:00.000Z	44 \| good	7.538 \| good	27.298 \| good	19.671 \| good	0.759 \| good	16.149 \| good	0.356 \| good
2026-09-17T18:00:00.000Z	44 \| good	8.444 \| good	35.281 \| good	35.153 \| good	0.781 \| good	14.533 \| good	0.331 \| good
2026-09-17T19:00:00.000Z	54 \| moderate	10.579 \| good	47.628 \| good	44.978 \| good	0.706 \| good	15.731 \| good	0.331 \| good
2026-09-17T20:00:00.000Z	54 \| moderate	10.938 \| good	47.617 \| good	50.155 \| good	0.562 \| good	10.211 \| good	0.331 \| good
2026-09-17T21:00:00.000Z	49 \| good	9.39 \| good	40.734 \| good	46.654 \| good	0.372 \| good	9.98 \| good	0.325 \| good
2026-09-17T22:00:00.000Z	49 \| good	8.64 \| good	40.97 \| good	43.131 \| good	0.704 \| good	10.632 \| good	0.303 \| good
2026-09-17T23:00:00.000Z	44 \| good	8.46 \| good	41.132 \| good	40.265 \| good	0.681 \| good	15.643 \| good	0.345 \| good
2026-09-18T00:00:00.000Z	44 \| good	8.398 \| good	30.435 \| good	29.17 \| good	0.428 \| good	10.785 \| good	0.375 \| good
2026-09-18T01:00:00.000Z	52 \| moderate	9.621 \| good	37.197 \| good	25.248 \| good	0.428 \| good	11.125 \| good	0.37 \| good
2026-09-18T02:00:00.000Z	54 \| moderate	10.638 \| good	33.255 \| good	18.293 \| good	0.412 \| good	10.673 \| good	0.345 \| good
2026-09-18T03:00:00.000Z	44 \| good	8.474 \| good	36.83 \| good	19.249 \| good	0.411 \| good	8.107 \| good	0.417 \| good
2026-09-18T04:00:00.000Z	52 \| moderate	9.659 \| good	27.351 \| good	30.882 \| good	0.518 \| good	7.899 \| good	0.377 \| good
2026-09-18T05:00:00.000Z	54 \| moderate	11.31 \| good	34.42 \| good	27.217 \| good	0.386 \| good	8.431 \| good	0.393 \| good
2026-09-18T06:00:00.000Z	58 \| moderate	12.673 \| fine	59.427 \| fine	14.897 \| good	0.482 \| good	7.288 \| good	0.329 \| good
2026-09-18T07:00:00.000Z	52 \| moderate	9.958 \| good	51.11 \| good	31.355 \| good	0.493 \| good	8.48 \| good	0.345 \| good
2026-09-18T08:00:00.000Z	52 \| moderate	10.051 \| good	34.626 \| good	17.241 \| good	0.446 \| good	11.41 \| good	0.257 \| good
2026-09-18T09:00:00.000Z	56 \| moderate	12.096 \| good	46.893 \| good	18.608 \| good	0.222 \| good	13.339 \| good	0.304 \| good
2026-09-18T10:00:00.000Z	54 \| moderate	11.099 \| good	46.336 \| good	13.699 \| good	0.241 \| good	11.425 \| good	0.331 \| good
2026-09-18T11:00:00.000Z	49 \| good	9.373 \| good	33.137 \| good	16.133 \| good	0.241 \| good	13.401 \| good	0.325 \| good
2026-09-18T12:00:00.000Z	44 \| good	8.156 \| good	23.715 \| good	12.196 \| good	0.196 \| good	9.276 \| good	0.373 \| good
2026-09-18T13:00:00.000Z	49 \| good	8.947 \| good	19.329 \| good	14.099 \| good	0.224 \| good	9.229 \| good	0.373 \| good
2026-09-18T14:00:00.000Z	44 \| good	8.333 \| good	20.033 \| good	23.623 \| good	0.431 \| good	7.181 \| good	0.367 \| good
2026-09-18T15:00:00.000Z	38 \| good	6.676 \| good	31.752 \| good	23.082 \| good	0.249 \| good	7.051 \| good	0.304 \| good
2026-09-18T16:00:00.000Z	44 \| good	8.444 \| good	29.141 \| good	26.292 \| good	3.267 \| good	6.295 \| good	0.241 \| good
2026-09-18T17:00:00.000Z	44 \| good	7.934 \| good	22.081 \| good	31.461 \| good	1.826 \| good	6.611 \| good	0.235 \| good
2026-09-18T18:00:00.000Z	31 \| good	5.168 \| good	21.037 \| good	33.69 \| good	0.147 \| good	5.544 \| good	0.235 \| good
2026-09-18T19:00:00.000Z	38 \| good	7.332 \| good	34.929 \| good	33.18 \| good	0.323 \| good	4.964 \| good	0.21 \| good
2026-09-18T20:00:00.000Z	31 \| good	5.135 \| good	24.396 \| good	32.721 \| good	0.442 \| good	4.569 \| good	0.21 \| good
2026-09-18T21:00:00.000Z	33 \| good	5.66 \| good	25.041 \| good	34.616 \| good	0.488 \| good	4.223 \| good	0.21 \| good
2026-09-18T22:00:00.000Z	34 \| good	3.576 \| good	12.332 \| good	36.601 \| good	0.446 \| good	5.005 \| good	0.257 \| good
2026-09-18T23:00:00.000Z	32 \| good	3.189 \| good	12.034 \| good	35.326 \| good	0.251 \| good	5.21 \| good	0.288 \| good
2026-09-19T00:00:00.000Z	33 \| good	5.587 \| good	21.111 \| good	26.88 \| good	0.389 \| good	8.113 \| good	0.304 \| good
2026-09-19T01:00:00.000Z	27 \| good	5.424 \| good	23.791 \| good	23.476 \| good	0.383 \| good	8.245 \| good	0.304 \| good
2026-09-19T02:00:00.000Z	27 \| good	4.51 \| good	16.995 \| good	25.657 \| good	0.212 \| good	8.976 \| good	0.278 \| good
2026-09-19T03:00:00.000Z	21 \| good	0.776 \| good	2.949 \| good	23.49 \| good	0.313 \| good	5.871 \| good	0.2 \| good
2026-09-19T04:00:00.000Z	25 \| good	2.571 \| good	8.974 \| good	27.075 \| good	0.225 \| good	7.37 \| good	0.221 \| good
2026-09-19T05:00:00.000Z	23 \| good	3.689 \| good	15.276 \| good	24.923 \| good	0.308 \| good	5.516 \| good	0.216 \| good
2026-09-19T06:00:00.000Z	23 \| good	3.566 \| good	15.16 \| good	25.035 \| good	0.296 \| good	5.361 \| good	0.231 \| good
2026-09-19T07:00:00.000Z	21 \| good	3.168 \| good	10.526 \| good	23.319 \| good	0.229 \| good	3.798 \| good	0.226 \| good
2026-09-19T08:00:00.000Z	23 \| good	3.116 \| good	10.57 \| good	25.33 \| good	0.202 \| good	2.884 \| good	0.156 \| good
2026-09-19T09:00:00.000Z	21 \| good	2.709 \| good	12.25 \| good	23.285 \| good	0.184 \| good	3.933 \| good	0.152 \| good
2026-09-19T10:00:00.000Z	19 \| good	3.344 \| good	16.348 \| good	21.192 \| good	0.224 \| good	5.685 \| good	0.127 \| good
2026-09-19T11:00:00.000Z	19 \| good	1.677 \| good	10.774 \| good	21.072 \| good	0.226 \| good	5.112 \| good	0.175 \| good
2026-09-19T12:00:00.000Z	22 \| good	3.078 \| good	13.13 \| good	23.556 \| good	0.259 \| good	7.084 \| good	0.194 \| good
2026-09-19T13:00:00.000Z	21 \| good	3.017 \| good	14.897 \| good	23.048 \| good	0.284 \| good	8.537 \| good	0.236 \| good
2026-09-19T14:00:00.000Z	21 \| good	3.017 \| good	14.897 \| good	23.048 \| good	0.284 \| good	8.537 \| good	0.236 \| good
2026-09-19T15:00:00.000Z	27 \| good	0.947 \| good	3.824 \| good	29.059 \| good	0.63 \| good	3.304 \| good	0.198 \| good
2026-09-19T16:00:00.000Z	31 \| good	1.019 \| good	4.03 \| good	32.608 \| good	0.666 \| good	2.683 \| good	0.197 \| good
2026-09-19T17:00:00.000Z	33 \| good	0.614 \| good	2.273 \| good	35.563 \| good	0.676 \| good	2.294 \| good	0.195 \| good
2026-09-19T18:00:00.000Z	32 \| good	1.203 \| good	4.831 \| good	35.473 \| good	0.661 \| good	2.054 \| good	0.194 \| good
2026-09-19T19:00:00.000Z	34 \| good	0.516 \| good	1.948 \| good	36.565 \| good	0.644 \| good	1.964 \| good	0.194 \| good
2026-09-19T20:00:00.000Z	36 \| good	1.638 \| good	6.778 \| good	38.635 \| good	0.637 \| good	2.084 \| good	0.194 \| good
2026-09-19T21:00:00.000Z	35 \| good	2.704 \| good	11.455 \| good	38.05 \| good	0.644 \| good	2.49 \| good	0.195 \| good
2026-09-19T22:00:00.000Z	33 \| good	3.074 \| good	13.277 \| good	36.13 \| good	0.644 \| good	3.439 \| good	0.2 \| good
2026-09-19T23:00:00.000Z	30 \| good	3.563 \| good	15.45 \| good	31.572 \| good	0.628 \| good	5.526 \| good	0.21 \| good
2026-09-20T00:00:00.000Z	22 \| good	3.393 \| good	15.08 \| good	23.788 \| good	0.625 \| good	6.439 \| good	0.209 \| good
2026-09-20T01:00:00.000Z	19 \| good	2.51 \| good	10.101 \| good	20.933 \| good	0.615 \| good	7.447 \| good	0.203 \| good
2026-09-20T02:00:00.000Z	18 \| good	2.519 \| good	10.334 \| good	19.311 \| good	0.593 \| good	8.423 \| good	0.199 \| good
2026-09-20T03:00:00.000Z	16 \| good	3.399 \| good	14.986 \| good	15.298 \| good	0.564 \| good	9.08 \| good	0.195 \| good
2026-09-20T04:00:00.000Z	22 \| good	3.591 \| good	15.505 \| good	12.36 \| good	0.531 \| good	8.895 \| good	0.192 \| good
2026-09-20T05:00:00.000Z	16 \| good	2.739 \| good	11.681 \| good	12.922 \| good	0.503 \| good	8.201 \| good	0.189 \| good
2026-09-20T06:00:00.000Z	16 \| good	2.442 \| good	9.779 \| good	16.531 \| good	0.483 \| good	7.616 \| good	0.185 \| good
2026-09-20T07:00:00.000Z	16 \| good	3.048 \| good	12.973 \| good	16.286 \| good	0.466 \| good	7.111 \| good	0.182 \| good
2026-09-20T08:00:00.000Z	16 \| good	2.365 \| good	9.557 \| good	16.874 \| good	0.455 \| good	6.65 \| good	0.18 \| good
2026-09-20T09:00:00.000Z	14 \| good	2.313 \| good	9.364 \| good	15.371 \| good	0.449 \| good	6.268 \| good	0.178 \| good
2026-09-20T10:00:00.000Z	16 \| good	2.456 \| good	10.391 \| good	17.401 \| good	0.452 \| good	6.159 \| good	0.177 \| good
2026-09-20T11:00:00.000Z	18 \| good	1.579 \| good	6.606 \| good	19.387 \| good	0.461 \| good	6.714 \| good	0.179 \| good
2026-09-20T12:00:00.000Z	14 \| good	1.348 \| good	5.578 \| good	15.298 \| good	0.468 \| good	7.591 \| good	0.185 \| good
2026-09-20T13:00:00.000Z	16 \| good	1.254 \| good	5.03 \| good	16.666 \| good	0.461 \| good	6.636 \| good	0.188 \| good
2026-09-20T14:00:00.000Z	15 \| good	0.992 \| good	4.013 \| good	15.937 \| good	0.476 \| good	6.146 \| good	0.185 \| good
2026-09-20T15:00:00.000Z	13 \| good	1.888 \| good	7.676 \| good	14.158 \| good	0.469 \| good	5.364 \| good	0.183 \| good
2026-09-20T16:00:00.000Z	14 \| good	1.5 \| good	5.956 \| good	14.57 \| good	0.455 \| good	4.421 \| good	0.181 \| good
2026-09-20T17:00:00.000Z	14 \| good	2.314 \| good	9.542 \| good	15.211 \| good	0.453 \| good	3.98 \| good	0.18 \| good
2026-09-20T18:00:00.000Z	16 \| good	2.926 \| good	11.782 \| good	13.275 \| good	0.459 \| good	3.833 \| good	0.181 \| good
2026-09-20T19:00:00.000Z	16 \| good	2.974 \| good	12.015 \| good	14.978 \| good	0.459 \| good	3.912 \| good	0.181 \| good
2026-09-20T20:00:00.000Z	18 \| good	2.776 \| good	11.674 \| good	19.217 \| good	0.455 \| good	4.84 \| good	0.185 \| good
2026-09-20T21:00:00.000Z	17 \| good	3.397 \| good	14.994 \| good	17.638 \| good	0.456 \| good	5.703 \| good	0.189 \| good
2026-09-20T22:00:00.000Z	22 \| good	4.363 \| good	19.223 \| good	17.858 \| good	0.454 \| good	6.873 \| good	0.195 \| good
2026-09-20T23:00:00.000Z	33 \| good	5.763 \| good	24.648 \| good	17.266 \| good	0.445 \| good	7.78 \| good	0.198 \| good
2026-09-21T00:00:00.000Z	33 \| good	5.896 \| good	25.484 \| good	19.149 \| good	0.441 \| good	7.958 \| good	0.197 \| good
2026-09-21T01:00:00.000Z	33 \| good	5.693 \| good	24.882 \| good	19.385 \| good	0.444 \| good	8.213 \| good	0.203 \| good
2026-09-21T02:00:00.000Z	27 \| good	5.191 \| good	22.513 \| good	15.669 \| good	0.41 \| good	6.988 \| good	0.202 \| good
2026-09-21T03:00:00.000Z	27 \| good	4.852 \| good	20.704 \| good	12.594 \| good	0.347 \| good	5.96 \| good	0.202 \| good
2026-09-21T04:00:00.000Z	27 \| good	5.351 \| good	22.866 \| good	10.655 \| good	0.267 \| good	3.682 \| good	0.196 \| good
2026-09-21T05:00:00.000Z	38 \| good	6.586 \| good	29.138 \| good	11.069 \| good	0.248 \| good	2.777 \| good	0.189 \| good
2026-09-21T06:00:00.000Z	38 \| good	7.145 \| good	31.189 \| good	13.85 \| good	0.249 \| good	2.498 \| good	0.184 \| good
2026-09-21T07:00:00.000Z	27 \| good	4.657 \| good	20.241 \| good	16.487 \| good	0.263 \| good	2.346 \| good	0.182 \| good
2026-09-21T08:00:00.000Z	16 \| good	3.065 \| good	13.318 \| good	15.801 \| good	0.287 \| good	2.249 \| good	0.182 \| good
2026-09-21T09:00:00.000Z	14 \| good	2.432 \| good	9.858 \| good	15.488 \| good	0.319 \| good	2.23 \| good	0.183 \| good
2026-09-21T10:00:00.000Z	16 \| good	3.188 \| good	13.89 \| good	15.101 \| good	0.368 \| good	2.308 \| good	0.185 \| good
2026-09-21T11:00:00.000Z	16 \| good	2.506 \| good	9.945 \| good	14.656 \| good	0.434 \| good	2.789 \| good	0.188 \| good
2026-09-21T12:00:00.000Z	15 \| good	2.018 \| good	7.978 \| good	16.484 \| good	0.509 \| good	2.807 \| good	0.19 \| good
2026-09-21T13:00:00.000Z	19 \| good	1.274 \| good	4.893 \| good	20.831 \| good	0.577 \| good	3.009 \| good	0.194 \| good
2026-09-21T14:00:00.000Z	23 \| good	1.212 \| good	4.859 \| good	24.547 \| good	0.596 \| good	2.448 \| good	0.191 \| good

Hillsdale

Empower business decisions with accurate air quality data

Hillsdale, New Jersey air quality map: Real-time AQI near you

0.21ppm

How accurate is New Jersey, USA air quality data?

Air quality measurements for New Jersey, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

Source: Ambee Data Sources

Air quality levels in US

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Frequently asked questions

How frequently is the air quality data for Hillsdale, New Jersey updated?

Air quality data for Hillsdale, New Jersey is updated on an hourly basis.

When did Hillsdale, New Jersey experience the worst air quality in the last 24 hours?

The worst air quality in Hillsdale, New Jersey was recorded at 05:00:00 on 2026-09-18.

When did Hillsdale, New Jersey have its best air quality in the last 24 hours?

The best air quality in Hillsdale, New Jersey was recorded at 11:00:00 on 2026-09-19.

What is the real-time air quality index for Hillsdale, New Jersey?

The real-time air quality index in Hillsdale, New Jersey is 21, currently categorized as Good.

Which pollutant is found most often in Hillsdale, New Jersey?

The most common pollutant in Hillsdale, New Jersey is O3.

What can I do if the air quality in Hillsdale, New Jersey is poor?

If the air quality in Hillsdale, New Jersey is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Hillsdale, New Jersey?

The measured PM_2.5 levels in Hillsdale, New Jersey at present are 3.017 μg/m³.

What are the current PM₁₀ levels at Hillsdale, New Jersey?

The current PM₁₀ levels in Hillsdale, New Jersey are 14.897 μg/m³.

What are the current carbon monoxide (CO) levels at Hillsdale, New Jersey?

The current carbon monoxide (CO) level in Hillsdale, New Jersey is 0.236 ppm.

What are the current sulfur dioxide (SO₂) levels at Hillsdale, New Jersey?

The current sulfur dioxide (SO₂) levels in Hillsdale, New Jersey are 0.284 ppb.

What are the current ozone (O₃) levels at Hillsdale, New Jersey?

The current ozone (O₃) levels at Hillsdale, New Jersey is 23.048 ppm.

What are the current nitrogen dioxide (NO₂) levels at Hillsdale, New Jersey?

The current nitrogen dioxide (NO₂) levels at Hillsdale, New Jersey is 8.537 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-17T15:00:00.000Z	49 \| good	8.875 \| good	27.86 \| good	17.411 \| good	0.698 \| good	19.302 \| good	0.44 \| good
2026-09-17T16:00:00.000Z	49 \| good	9.355 \| good	45.38 \| good	20.332 \| good	0.873 \| good	16.163 \| good	0.35 \| good
2026-09-17T17:00:00.000Z	44 \| good	7.538 \| good	27.298 \| good	19.671 \| good	0.759 \| good	16.149 \| good	0.356 \| good
2026-09-17T18:00:00.000Z	44 \| good	8.444 \| good	35.281 \| good	35.153 \| good	0.781 \| good	14.533 \| good	0.331 \| good
2026-09-17T19:00:00.000Z	54 \| moderate	10.579 \| good	47.628 \| good	44.978 \| good	0.706 \| good	15.731 \| good	0.331 \| good
2026-09-17T20:00:00.000Z	54 \| moderate	10.938 \| good	47.617 \| good	50.155 \| good	0.562 \| good	10.211 \| good	0.331 \| good
2026-09-17T21:00:00.000Z	49 \| good	9.39 \| good	40.734 \| good	46.654 \| good	0.372 \| good	9.98 \| good	0.325 \| good
2026-09-17T22:00:00.000Z	49 \| good	8.64 \| good	40.97 \| good	43.131 \| good	0.704 \| good	10.632 \| good	0.303 \| good
2026-09-17T23:00:00.000Z	44 \| good	8.46 \| good	41.132 \| good	40.265 \| good	0.681 \| good	15.643 \| good	0.345 \| good
2026-09-18T00:00:00.000Z	44 \| good	8.398 \| good	30.435 \| good	29.17 \| good	0.428 \| good	10.785 \| good	0.375 \| good
2026-09-18T01:00:00.000Z	52 \| moderate	9.621 \| good	37.197 \| good	25.248 \| good	0.428 \| good	11.125 \| good	0.37 \| good
2026-09-18T02:00:00.000Z	54 \| moderate	10.638 \| good	33.255 \| good	18.293 \| good	0.412 \| good	10.673 \| good	0.345 \| good
2026-09-18T03:00:00.000Z	44 \| good	8.474 \| good	36.83 \| good	19.249 \| good	0.411 \| good	8.107 \| good	0.417 \| good
2026-09-18T04:00:00.000Z	52 \| moderate	9.659 \| good	27.351 \| good	30.882 \| good	0.518 \| good	7.899 \| good	0.377 \| good
2026-09-18T05:00:00.000Z	54 \| moderate	11.31 \| good	34.42 \| good	27.217 \| good	0.386 \| good	8.431 \| good	0.393 \| good
2026-09-18T06:00:00.000Z	58 \| moderate	12.673 \| fine	59.427 \| fine	14.897 \| good	0.482 \| good	7.288 \| good	0.329 \| good
2026-09-18T07:00:00.000Z	52 \| moderate	9.958 \| good	51.11 \| good	31.355 \| good	0.493 \| good	8.48 \| good	0.345 \| good
2026-09-18T08:00:00.000Z	52 \| moderate	10.051 \| good	34.626 \| good	17.241 \| good	0.446 \| good	11.41 \| good	0.257 \| good
2026-09-18T09:00:00.000Z	56 \| moderate	12.096 \| good	46.893 \| good	18.608 \| good	0.222 \| good	13.339 \| good	0.304 \| good
2026-09-18T10:00:00.000Z	54 \| moderate	11.099 \| good	46.336 \| good	13.699 \| good	0.241 \| good	11.425 \| good	0.331 \| good
2026-09-18T11:00:00.000Z	49 \| good	9.373 \| good	33.137 \| good	16.133 \| good	0.241 \| good	13.401 \| good	0.325 \| good
2026-09-18T12:00:00.000Z	44 \| good	8.156 \| good	23.715 \| good	12.196 \| good	0.196 \| good	9.276 \| good	0.373 \| good
2026-09-18T13:00:00.000Z	49 \| good	8.947 \| good	19.329 \| good	14.099 \| good	0.224 \| good	9.229 \| good	0.373 \| good
2026-09-18T14:00:00.000Z	44 \| good	8.333 \| good	20.033 \| good	23.623 \| good	0.431 \| good	7.181 \| good	0.367 \| good
2026-09-18T15:00:00.000Z	38 \| good	6.676 \| good	31.752 \| good	23.082 \| good	0.249 \| good	7.051 \| good	0.304 \| good
2026-09-18T16:00:00.000Z	44 \| good	8.444 \| good	29.141 \| good	26.292 \| good	3.267 \| good	6.295 \| good	0.241 \| good
2026-09-18T17:00:00.000Z	44 \| good	7.934 \| good	22.081 \| good	31.461 \| good	1.826 \| good	6.611 \| good	0.235 \| good
2026-09-18T18:00:00.000Z	31 \| good	5.168 \| good	21.037 \| good	33.69 \| good	0.147 \| good	5.544 \| good	0.235 \| good
2026-09-18T19:00:00.000Z	38 \| good	7.332 \| good	34.929 \| good	33.18 \| good	0.323 \| good	4.964 \| good	0.21 \| good
2026-09-18T20:00:00.000Z	31 \| good	5.135 \| good	24.396 \| good	32.721 \| good	0.442 \| good	4.569 \| good	0.21 \| good
2026-09-18T21:00:00.000Z	33 \| good	5.66 \| good	25.041 \| good	34.616 \| good	0.488 \| good	4.223 \| good	0.21 \| good
2026-09-18T22:00:00.000Z	34 \| good	3.576 \| good	12.332 \| good	36.601 \| good	0.446 \| good	5.005 \| good	0.257 \| good
2026-09-18T23:00:00.000Z	32 \| good	3.189 \| good	12.034 \| good	35.326 \| good	0.251 \| good	5.21 \| good	0.288 \| good
2026-09-19T00:00:00.000Z	33 \| good	5.587 \| good	21.111 \| good	26.88 \| good	0.389 \| good	8.113 \| good	0.304 \| good
2026-09-19T01:00:00.000Z	27 \| good	5.424 \| good	23.791 \| good	23.476 \| good	0.383 \| good	8.245 \| good	0.304 \| good
2026-09-19T02:00:00.000Z	27 \| good	4.51 \| good	16.995 \| good	25.657 \| good	0.212 \| good	8.976 \| good	0.278 \| good
2026-09-19T03:00:00.000Z	21 \| good	0.776 \| good	2.949 \| good	23.49 \| good	0.313 \| good	5.871 \| good	0.2 \| good
2026-09-19T04:00:00.000Z	25 \| good	2.571 \| good	8.974 \| good	27.075 \| good	0.225 \| good	7.37 \| good	0.221 \| good
2026-09-19T05:00:00.000Z	23 \| good	3.689 \| good	15.276 \| good	24.923 \| good	0.308 \| good	5.516 \| good	0.216 \| good
2026-09-19T06:00:00.000Z	23 \| good	3.566 \| good	15.16 \| good	25.035 \| good	0.296 \| good	5.361 \| good	0.231 \| good
2026-09-19T07:00:00.000Z	21 \| good	3.168 \| good	10.526 \| good	23.319 \| good	0.229 \| good	3.798 \| good	0.226 \| good
2026-09-19T08:00:00.000Z	23 \| good	3.116 \| good	10.57 \| good	25.33 \| good	0.202 \| good	2.884 \| good	0.156 \| good
2026-09-19T09:00:00.000Z	21 \| good	2.709 \| good	12.25 \| good	23.285 \| good	0.184 \| good	3.933 \| good	0.152 \| good
2026-09-19T10:00:00.000Z	19 \| good	3.344 \| good	16.348 \| good	21.192 \| good	0.224 \| good	5.685 \| good	0.127 \| good
2026-09-19T11:00:00.000Z	19 \| good	1.677 \| good	10.774 \| good	21.072 \| good	0.226 \| good	5.112 \| good	0.175 \| good
2026-09-19T12:00:00.000Z	22 \| good	3.078 \| good	13.13 \| good	23.556 \| good	0.259 \| good	7.084 \| good	0.194 \| good
2026-09-19T13:00:00.000Z	21 \| good	3.017 \| good	14.897 \| good	23.048 \| good	0.284 \| good	8.537 \| good	0.236 \| good
2026-09-19T14:00:00.000Z	21 \| good	3.017 \| good	14.897 \| good	23.048 \| good	0.284 \| good	8.537 \| good	0.236 \| good
2026-09-19T15:00:00.000Z	27 \| good	0.947 \| good	3.824 \| good	29.059 \| good	0.63 \| good	3.304 \| good	0.198 \| good
2026-09-19T16:00:00.000Z	31 \| good	1.019 \| good	4.03 \| good	32.608 \| good	0.666 \| good	2.683 \| good	0.197 \| good
2026-09-19T17:00:00.000Z	33 \| good	0.614 \| good	2.273 \| good	35.563 \| good	0.676 \| good	2.294 \| good	0.195 \| good
2026-09-19T18:00:00.000Z	32 \| good	1.203 \| good	4.831 \| good	35.473 \| good	0.661 \| good	2.054 \| good	0.194 \| good
2026-09-19T19:00:00.000Z	34 \| good	0.516 \| good	1.948 \| good	36.565 \| good	0.644 \| good	1.964 \| good	0.194 \| good
2026-09-19T20:00:00.000Z	36 \| good	1.638 \| good	6.778 \| good	38.635 \| good	0.637 \| good	2.084 \| good	0.194 \| good
2026-09-19T21:00:00.000Z	35 \| good	2.704 \| good	11.455 \| good	38.05 \| good	0.644 \| good	2.49 \| good	0.195 \| good
2026-09-19T22:00:00.000Z	33 \| good	3.074 \| good	13.277 \| good	36.13 \| good	0.644 \| good	3.439 \| good	0.2 \| good
2026-09-19T23:00:00.000Z	30 \| good	3.563 \| good	15.45 \| good	31.572 \| good	0.628 \| good	5.526 \| good	0.21 \| good
2026-09-20T00:00:00.000Z	22 \| good	3.393 \| good	15.08 \| good	23.788 \| good	0.625 \| good	6.439 \| good	0.209 \| good
2026-09-20T01:00:00.000Z	19 \| good	2.51 \| good	10.101 \| good	20.933 \| good	0.615 \| good	7.447 \| good	0.203 \| good
2026-09-20T02:00:00.000Z	18 \| good	2.519 \| good	10.334 \| good	19.311 \| good	0.593 \| good	8.423 \| good	0.199 \| good
2026-09-20T03:00:00.000Z	16 \| good	3.399 \| good	14.986 \| good	15.298 \| good	0.564 \| good	9.08 \| good	0.195 \| good
2026-09-20T04:00:00.000Z	22 \| good	3.591 \| good	15.505 \| good	12.36 \| good	0.531 \| good	8.895 \| good	0.192 \| good
2026-09-20T05:00:00.000Z	16 \| good	2.739 \| good	11.681 \| good	12.922 \| good	0.503 \| good	8.201 \| good	0.189 \| good
2026-09-20T06:00:00.000Z	16 \| good	2.442 \| good	9.779 \| good	16.531 \| good	0.483 \| good	7.616 \| good	0.185 \| good
2026-09-20T07:00:00.000Z	16 \| good	3.048 \| good	12.973 \| good	16.286 \| good	0.466 \| good	7.111 \| good	0.182 \| good
2026-09-20T08:00:00.000Z	16 \| good	2.365 \| good	9.557 \| good	16.874 \| good	0.455 \| good	6.65 \| good	0.18 \| good
2026-09-20T09:00:00.000Z	14 \| good	2.313 \| good	9.364 \| good	15.371 \| good	0.449 \| good	6.268 \| good	0.178 \| good
2026-09-20T10:00:00.000Z	16 \| good	2.456 \| good	10.391 \| good	17.401 \| good	0.452 \| good	6.159 \| good	0.177 \| good
2026-09-20T11:00:00.000Z	18 \| good	1.579 \| good	6.606 \| good	19.387 \| good	0.461 \| good	6.714 \| good	0.179 \| good
2026-09-20T12:00:00.000Z	14 \| good	1.348 \| good	5.578 \| good	15.298 \| good	0.468 \| good	7.591 \| good	0.185 \| good
2026-09-20T13:00:00.000Z	16 \| good	1.254 \| good	5.03 \| good	16.666 \| good	0.461 \| good	6.636 \| good	0.188 \| good
2026-09-20T14:00:00.000Z	15 \| good	0.992 \| good	4.013 \| good	15.937 \| good	0.476 \| good	6.146 \| good	0.185 \| good
2026-09-20T15:00:00.000Z	13 \| good	1.888 \| good	7.676 \| good	14.158 \| good	0.469 \| good	5.364 \| good	0.183 \| good
2026-09-20T16:00:00.000Z	14 \| good	1.5 \| good	5.956 \| good	14.57 \| good	0.455 \| good	4.421 \| good	0.181 \| good
2026-09-20T17:00:00.000Z	14 \| good	2.314 \| good	9.542 \| good	15.211 \| good	0.453 \| good	3.98 \| good	0.18 \| good
2026-09-20T18:00:00.000Z	16 \| good	2.926 \| good	11.782 \| good	13.275 \| good	0.459 \| good	3.833 \| good	0.181 \| good
2026-09-20T19:00:00.000Z	16 \| good	2.974 \| good	12.015 \| good	14.978 \| good	0.459 \| good	3.912 \| good	0.181 \| good
2026-09-20T20:00:00.000Z	18 \| good	2.776 \| good	11.674 \| good	19.217 \| good	0.455 \| good	4.84 \| good	0.185 \| good
2026-09-20T21:00:00.000Z	17 \| good	3.397 \| good	14.994 \| good	17.638 \| good	0.456 \| good	5.703 \| good	0.189 \| good
2026-09-20T22:00:00.000Z	22 \| good	4.363 \| good	19.223 \| good	17.858 \| good	0.454 \| good	6.873 \| good	0.195 \| good
2026-09-20T23:00:00.000Z	33 \| good	5.763 \| good	24.648 \| good	17.266 \| good	0.445 \| good	7.78 \| good	0.198 \| good
2026-09-21T00:00:00.000Z	33 \| good	5.896 \| good	25.484 \| good	19.149 \| good	0.441 \| good	7.958 \| good	0.197 \| good
2026-09-21T01:00:00.000Z	33 \| good	5.693 \| good	24.882 \| good	19.385 \| good	0.444 \| good	8.213 \| good	0.203 \| good
2026-09-21T02:00:00.000Z	27 \| good	5.191 \| good	22.513 \| good	15.669 \| good	0.41 \| good	6.988 \| good	0.202 \| good
2026-09-21T03:00:00.000Z	27 \| good	4.852 \| good	20.704 \| good	12.594 \| good	0.347 \| good	5.96 \| good	0.202 \| good
2026-09-21T04:00:00.000Z	27 \| good	5.351 \| good	22.866 \| good	10.655 \| good	0.267 \| good	3.682 \| good	0.196 \| good
2026-09-21T05:00:00.000Z	38 \| good	6.586 \| good	29.138 \| good	11.069 \| good	0.248 \| good	2.777 \| good	0.189 \| good
2026-09-21T06:00:00.000Z	38 \| good	7.145 \| good	31.189 \| good	13.85 \| good	0.249 \| good	2.498 \| good	0.184 \| good
2026-09-21T07:00:00.000Z	27 \| good	4.657 \| good	20.241 \| good	16.487 \| good	0.263 \| good	2.346 \| good	0.182 \| good
2026-09-21T08:00:00.000Z	16 \| good	3.065 \| good	13.318 \| good	15.801 \| good	0.287 \| good	2.249 \| good	0.182 \| good
2026-09-21T09:00:00.000Z	14 \| good	2.432 \| good	9.858 \| good	15.488 \| good	0.319 \| good	2.23 \| good	0.183 \| good
2026-09-21T10:00:00.000Z	16 \| good	3.188 \| good	13.89 \| good	15.101 \| good	0.368 \| good	2.308 \| good	0.185 \| good
2026-09-21T11:00:00.000Z	16 \| good	2.506 \| good	9.945 \| good	14.656 \| good	0.434 \| good	2.789 \| good	0.188 \| good
2026-09-21T12:00:00.000Z	15 \| good	2.018 \| good	7.978 \| good	16.484 \| good	0.509 \| good	2.807 \| good	0.19 \| good
2026-09-21T13:00:00.000Z	19 \| good	1.274 \| good	4.893 \| good	20.831 \| good	0.577 \| good	3.009 \| good	0.194 \| good
2026-09-21T14:00:00.000Z	23 \| good	1.212 \| good	4.859 \| good	24.547 \| good	0.596 \| good	2.448 \| good	0.191 \| good

Real-time air quality index in Hillsdale, New Jersey today

Common air pollutants in Hillsdale, New Jersey

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Hillsdale, New Jersey air quality forecast and history

Empower business decisions with accurate air quality data

Hillsdale, New Jersey air quality map: Real-time AQI near you

Air quality in nearby cities

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River Vale, New Jersey

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Ridgewood, New Jersey

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How accurate is New Jersey, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Hillsdale, New Jersey updated?

When did Hillsdale, New Jersey experience the worst air quality in the last 24 hours?

When did Hillsdale, New Jersey have its best air quality in the last 24 hours?

What is the real-time air quality index for Hillsdale, New Jersey?

Which pollutant is found most often in Hillsdale, New Jersey?

What can I do if the air quality in Hillsdale, New Jersey is poor?

What are the current PM2.5 levels in Hillsdale, New Jersey?

What are the current PM10 levels at Hillsdale, New Jersey?

What are the current carbon monoxide (CO) levels at Hillsdale, New Jersey?

What are the current sulfur dioxide (SO2) levels at Hillsdale, New Jersey?

What are the current ozone (O3) levels at Hillsdale, New Jersey?

What are the current nitrogen dioxide (NO2) levels at Hillsdale, New Jersey?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in Hillsdale, New Jersey?

What are the current PM₁₀ levels at Hillsdale, New Jersey?

What are the current sulfur dioxide (SO₂) levels at Hillsdale, New Jersey?

What are the current ozone (O₃) levels at Hillsdale, New Jersey?

What are the current nitrogen dioxide (NO₂) levels at Hillsdale, New Jersey?