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

The current PM10 levels in Hillsdale, New Jersey are 25.766 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 0.9 ppb.

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

The current ozone (O3) levels at Hillsdale, New Jersey is 22.141 ppm.

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

The current nitrogen dioxide (NO2) levels at Hillsdale, New Jersey is 19.156 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 8.648 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)

8.65 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

25.77 μg/m³

155

255

425

605+

Ozone (O₃)

22.14 ppb

201

201+

Sulfur Dioxide (SO₂)

0.90 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

19.16 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.38 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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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
2026-03-08T19:00:00.000Z	49 \| good	9.284 \| good	39.975 \| good	31.731 \| good	0.667 \| good	9.951 \| good	0.25 \| good
2026-03-08T20:00:00.000Z	44 \| good	7.53 \| good	39.127 \| good	31.405 \| good	0.544 \| good	9.702 \| good	0.225 \| good
2026-03-08T21:00:00.000Z	33 \| good	5.522 \| good	17.534 \| good	31.992 \| good	0.428 \| good	7.778 \| good	0.2 \| good
2026-03-08T22:00:00.000Z	33 \| good	6.39 \| good	22.371 \| good	33.834 \| good	0.535 \| good	5.776 \| good	0.225 \| good
2026-03-08T23:00:00.000Z	34 \| good	5.702 \| good	24.782 \| good	36.755 \| good	0.459 \| good	10.064 \| good	0.26 \| good
2026-03-09T00:00:00.000Z	32 \| good	4.631 \| good	18.648 \| good	34.605 \| good	0.61 \| good	12.792 \| good	0.285 \| good
2026-03-09T01:00:00.000Z	31 \| good	5.15 \| good	22.881 \| good	33.327 \| good	0.696 \| good	12.988 \| good	0.26 \| good
2026-03-09T02:00:00.000Z	27 \| good	5.196 \| good	25.546 \| good	26.831 \| good	0.485 \| good	21.334 \| good	0.277 \| good
2026-03-09T03:00:00.000Z	31 \| good	4.883 \| good	20.881 \| good	34.318 \| good	2.726 \| good	22.035 \| good	0.267 \| good
2026-03-09T04:00:00.000Z	38 \| good	6.909 \| good	36.458 \| good	30.358 \| good	0.873 \| good	21.606 \| good	0.235 \| good
2026-03-09T05:00:00.000Z	33 \| good	6.056 \| good	26.795 \| good	27.21 \| good	0.865 \| good	20.525 \| good	0.315 \| good
2026-03-09T06:00:00.000Z	33 \| good	6.475 \| good	23.793 \| good	21.817 \| good	0.845 \| good	26.855 \| good	0.229 \| good
2026-03-09T07:00:00.000Z	33 \| good	6.217 \| good	26.589 \| good	19.396 \| good	1.019 \| good	24.613 \| good	0.28 \| good
2026-03-09T08:00:00.000Z	27 \| good	5.479 \| good	19.098 \| good	14.301 \| good	0.835 \| good	24.556 \| good	0.241 \| good
2026-03-09T09:00:00.000Z	22 \| good	3.617 \| good	14.714 \| good	13.146 \| good	0.714 \| good	22.234 \| good	0.235 \| good
2026-03-09T10:00:00.000Z	33 \| good	6.385 \| good	25.182 \| good	8.424 \| good	1.137 \| good	27.536 \| good	0.276 \| good
2026-03-09T11:00:00.000Z	54 \| moderate	10.572 \| good	50.022 \| good	4.671 \| good	1.259 \| good	43.545 \| good	0.511 \| good
2026-03-09T12:00:00.000Z	54 \| moderate	10.587 \| good	47.095 \| good	2.906 \| good	2.045 \| good	37.382 \| good	0.58 \| good
2026-03-09T13:00:00.000Z	44 \| good	8.246 \| good	22.809 \| good	4.471 \| good	1.535 \| good	34.179 \| good	0.575 \| good
2026-03-09T14:00:00.000Z	44 \| good	8.469 \| good	28.077 \| good	8.887 \| good	1.681 \| good	37.204 \| good	0.558 \| good
2026-03-09T15:00:00.000Z	44 \| good	8.068 \| good	31.998 \| good	9.064 \| good	1.636 \| good	29.748 \| good	0.491 \| good
2026-03-09T16:00:00.000Z	38 \| good	7.088 \| good	23.758 \| good	22.093 \| good	1.371 \| good	22.326 \| good	0.424 \| good
2026-03-09T17:00:00.000Z	25 \| good	4.08 \| good	12.505 \| good	26.979 \| good	1.116 \| good	24.384 \| good	0.279 \| good
2026-03-09T18:00:00.000Z	26 \| good	2.683 \| good	8.915 \| good	28.411 \| good	0.982 \| good	23.556 \| good	0.291 \| good
2026-03-09T19:00:00.000Z	35 \| good	4.061 \| good	11.248 \| good	37.57 \| good	0.668 \| good	16.434 \| good	0.26 \| good
2026-03-09T20:00:00.000Z	39 \| good	5.725 \| good	27.303 \| good	41.904 \| good	0.828 \| good	11 \| good	0.27 \| good
2026-03-09T21:00:00.000Z	42 \| good	5.928 \| good	26.246 \| good	44.595 \| good	0.689 \| good	14.068 \| good	0.287 \| good
2026-03-09T22:00:00.000Z	42 \| good	4.132 \| good	19.052 \| good	44.893 \| good	0.646 \| good	13.437 \| good	0.308 \| good
2026-03-09T23:00:00.000Z	38 \| good	6.393 \| good	25.817 \| good	40.536 \| good	0.64 \| good	14.552 \| good	0.355 \| good
2026-03-10T00:00:00.000Z	38 \| good	7.125 \| good	27.2 \| good	39.439 \| good	0.639 \| good	22.333 \| good	0.407 \| good
2026-03-10T01:00:00.000Z	49 \| good	8.752 \| good	37.968 \| good	29.601 \| good	0.757 \| good	34.743 \| good	0.403 \| good
2026-03-10T02:00:00.000Z	56 \| moderate	12.056 \| good	54.696 \| good	19.806 \| good	0.735 \| good	25.136 \| good	0.308 \| good
2026-03-10T03:00:00.000Z	64 \| moderate	16.081 \| fine	71.35 \| fine	8.372 \| good	3.973 \| good	30.241 \| good	0.308 \| good
2026-03-10T04:00:00.000Z	58 \| moderate	12.639 \| fine	54.371 \| good	12.426 \| good	0.878 \| good	26.286 \| good	0.355 \| good
2026-03-10T05:00:00.000Z	44 \| good	7.939 \| good	33.856 \| good	11.54 \| good	0.78 \| good	21.6 \| good	0.266 \| good
2026-03-10T06:00:00.000Z	54 \| moderate	11.275 \| good	53.18 \| good	11.512 \| good	0.358 \| good	18.254 \| good	0.256 \| good
2026-03-10T07:00:00.000Z	44 \| good	8.419 \| good	44.871 \| good	17.678 \| good	0.384 \| good	16.673 \| good	0.251 \| good
2026-03-10T08:00:00.000Z	44 \| good	8.2 \| good	27.125 \| good	8.439 \| good	0.645 \| good	17.816 \| good	0.245 \| good
2026-03-10T09:00:00.000Z	38 \| good	6.7 \| good	32.744 \| good	11.343 \| good	0.648 \| good	20.763 \| good	0.245 \| good
2026-03-10T10:00:00.000Z	52 \| moderate	9.649 \| good	40.666 \| good	6.445 \| good	0.702 \| good	23.653 \| good	0.235 \| good
2026-03-10T11:00:00.000Z	52 \| moderate	9.564 \| good	37.003 \| good	4.675 \| good	0.809 \| good	27.277 \| good	0.361 \| good
2026-03-10T12:00:00.000Z	54 \| moderate	11.282 \| good	49.593 \| good	3.365 \| good	0.917 \| good	29.147 \| good	0.492 \| good
2026-03-10T13:00:00.000Z	52 \| moderate	9.746 \| good	34.37 \| good	8.361 \| good	0.918 \| good	27.94 \| good	0.523 \| good
2026-03-10T14:00:00.000Z	56 \| moderate	11.902 \| good	47.356 \| good	8.319 \| good	1.265 \| good	36.765 \| good	0.537 \| good
2026-03-10T15:00:00.000Z	60 \| moderate	14.453 \| fine	48.622 \| good	11.123 \| good	1.207 \| good	34.952 \| good	0.472 \| good
2026-03-10T16:00:00.000Z	64 \| moderate	15.878 \| fine	37.436 \| good	14.601 \| good	1.142 \| good	28.421 \| good	0.512 \| good
2026-03-10T17:00:00.000Z	54 \| moderate	11.13 \| good	36.938 \| good	26.26 \| good	1.272 \| good	25.172 \| good	0.45 \| good
2026-03-10T18:00:00.000Z	49 \| good	8.648 \| good	25.766 \| good	22.141 \| good	0.9 \| good	19.156 \| good	0.384 \| good
2026-03-10T18:00:00.000Z	49 \| good	8.648 \| good	25.766 \| good	22.141 \| good	0.9 \| good	19.156 \| good	0.384 \| good
2026-03-10T19:00:00.000Z	46 \| good	3.354 \| good	14.936 \| good	49.533 \| good	3.898 \| good	13.283 \| good	0.251 \| good
2026-03-10T20:00:00.000Z	44 \| good	2.475 \| good	10.341 \| good	47.031 \| good	3.62 \| good	14.007 \| good	0.249 \| good
2026-03-10T21:00:00.000Z	40 \| good	2.057 \| good	8.27 \| good	42.87 \| good	3.343 \| good	14.73 \| good	0.246 \| good
2026-03-10T22:00:00.000Z	38 \| good	1.943 \| good	7.967 \| good	41.44 \| good	3.428 \| good	21.032 \| good	0.288 \| good
2026-03-10T23:00:00.000Z	33 \| good	5.104 \| good	22.11 \| good	35.793 \| good	3.512 \| good	27.333 \| good	0.33 \| good
2026-03-11T00:00:00.000Z	44 \| good	8.321 \| good	36.832 \| good	19.161 \| good	3.597 \| good	33.635 \| good	0.373 \| good
2026-03-11T01:00:00.000Z	58 \| moderate	12.573 \| fine	56.406 \| fine	12.42 \| good	3.664 \| good	34.193 \| good	0.369 \| good
2026-03-11T02:00:00.000Z	44 \| good	8.334 \| good	36.919 \| good	14.195 \| good	3.73 \| good	34.75 \| good	0.364 \| good
2026-03-11T03:00:00.000Z	52 \| moderate	10.333 \| good	45.522 \| good	7.785 \| good	3.797 \| good	35.308 \| good	0.36 \| good
2026-03-11T04:00:00.000Z	56 \| moderate	12.386 \| fine	55.694 \| fine	4.864 \| good	3.564 \| good	33.288 \| good	0.341 \| good
2026-03-11T05:00:00.000Z	56 \| moderate	12.339 \| fine	55.836 \| fine	4.122 \| good	3.331 \| good	31.268 \| good	0.322 \| good
2026-03-11T06:00:00.000Z	52 \| moderate	10.261 \| good	45.616 \| good	2.623 \| good	3.098 \| good	29.249 \| good	0.303 \| good
2026-03-11T07:00:00.000Z	56 \| moderate	11.988 \| good	53.795 \| good	1.139 \| good	2.963 \| good	28.283 \| good	0.292 \| good
2026-03-11T08:00:00.000Z	54 \| moderate	10.848 \| good	48.179 \| good	0.788 \| good	2.829 \| good	27.318 \| good	0.282 \| good
2026-03-11T09:00:00.000Z	52 \| moderate	9.804 \| good	43.461 \| good	0.615 \| good	2.694 \| good	26.353 \| good	0.271 \| good
2026-03-11T10:00:00.000Z	52 \| moderate	9.629 \| good	42.492 \| good	2.182 \| good	2.725 \| good	26.344 \| good	0.28 \| good
2026-03-11T11:00:00.000Z	52 \| moderate	10.138 \| good	45.052 \| good	2.236 \| good	2.756 \| good	26.336 \| good	0.289 \| good
2026-03-11T12:00:00.000Z	54 \| moderate	10.943 \| good	48.4 \| good	7.523 \| good	2.787 \| good	26.327 \| good	0.297 \| good
2026-03-11T13:00:00.000Z	54 \| moderate	10.658 \| good	47.229 \| good	12.874 \| good	2.808 \| good	23.543 \| good	0.283 \| good
2026-03-11T14:00:00.000Z	52 \| moderate	10.264 \| good	45.691 \| good	17.31 \| good	2.829 \| good	20.759 \| good	0.269 \| good
2026-03-11T15:00:00.000Z	44 \| good	8.287 \| good	36.153 \| good	25.127 \| good	2.85 \| good	17.975 \| good	0.254 \| good
2026-03-11T16:00:00.000Z	38 \| good	7.463 \| good	32.935 \| good	37.453 \| good	2.692 \| good	16.335 \| good	0.238 \| good
2026-03-11T17:00:00.000Z	44 \| good	5.229 \| good	22.571 \| good	47.045 \| good	2.533 \| good	14.695 \| good	0.222 \| good
2026-03-11T18:00:00.000Z	43 \| good	2.901 \| good	12.047 \| good	46.401 \| good	2.375 \| good	13.055 \| good	0.206 \| good
2026-03-11T19:00:00.000Z	45 \| good	3.18 \| good	13.78 \| good	49.26 \| good	2.179 \| good	14.234 \| good	0.209 \| good
2026-03-11T20:00:00.000Z	46 \| good	3.253 \| good	14.171 \| good	50.027 \| good	1.982 \| good	15.413 \| good	0.213 \| good
2026-03-11T21:00:00.000Z	42 \| good	2.671 \| good	10.954 \| good	44.99 \| good	1.785 \| good	16.593 \| good	0.217 \| good
2026-03-11T22:00:00.000Z	41 \| good	2.109 \| good	8.703 \| good	44.253 \| good	1.805 \| good	17.393 \| good	0.217 \| good
2026-03-11T23:00:00.000Z	31 \| good	2.902 \| good	12.031 \| good	32.778 \| good	1.825 \| good	18.193 \| good	0.216 \| good
2026-03-12T00:00:00.000Z	32 \| good	1.112 \| good	4.432 \| good	35.284 \| good	1.845 \| good	18.993 \| good	0.216 \| good
2026-03-12T01:00:00.000Z	31 \| good	2.129 \| good	8.607 \| good	34.148 \| good	1.854 \| good	17.152 \| good	0.205 \| good
2026-03-12T02:00:00.000Z	35 \| good	5.229 \| good	22.688 \| good	38.134 \| good	1.863 \| good	15.311 \| good	0.195 \| good
2026-03-12T03:00:00.000Z	33 \| good	5.808 \| good	25.534 \| good	32.582 \| good	1.872 \| good	13.469 \| good	0.185 \| good
2026-03-12T04:00:00.000Z	33 \| good	5.719 \| good	25.194 \| good	29.451 \| good	1.879 \| good	11.133 \| good	0.171 \| good
2026-03-12T05:00:00.000Z	28 \| good	4.855 \| good	21.302 \| good	29.593 \| good	1.886 \| good	8.797 \| good	0.157 \| good
2026-03-12T06:00:00.000Z	56 \| moderate	12.215 \| fine	12.342 \| good	35.518 \| good	1.891 \| good	6.447 \| good	0.143 \| good
2026-03-12T07:00:00.000Z	28 \| good	1.483 \| good	6.133 \| good	30.46 \| good	1.921 \| good	6.21 \| good	0.137 \| good
2026-03-12T08:00:00.000Z	28 \| good	2.724 \| good	11.092 \| good	29.986 \| good	1.949 \| good	5.96 \| good	0.13 \| good
2026-03-12T09:00:00.000Z	30 \| good	5.089 \| good	21.913 \| good	31.967 \| good	1.977 \| good	5.71 \| good	0.123 \| good
2026-03-12T10:00:00.000Z	32 \| good	2.999 \| good	13.018 \| good	35.138 \| good	1.993 \| good	6.674 \| good	0.126 \| good
2026-03-12T11:00:00.000Z	34 \| good	2.669 \| good	11.213 \| good	36.67 \| good	2.009 \| good	7.638 \| good	0.128 \| good
2026-03-12T12:00:00.000Z	38 \| good	6.607 \| good	6.693 \| good	26.054 \| good	2.03 \| good	8.636 \| good	0.131 \| good
2026-03-12T13:00:00.000Z	33 \| good	5.72 \| good	5.778 \| good	27.967 \| good	1.611 \| good	7.41 \| good	0.144 \| good
2026-03-12T14:00:00.000Z	28 \| good	3.218 \| good	3.264 \| good	29.88 \| good	1.192 \| good	6.184 \| good	0.157 \| good
2026-03-12T15:00:00.000Z	30 \| good	1.758 \| good	1.805 \| good	31.793 \| good	0.772 \| good	4.958 \| good	0.17 \| good
2026-03-12T16:00:00.000Z	31 \| good	0.271 \| good	0.852 \| good	34.148 \| good	0.715 \| good	4.302 \| good	0.169 \| good
2026-03-12T17:00:00.000Z	32 \| good	0.362 \| good	1.174 \| good	34.85 \| good	0.664 \| good	3.67 \| good	0.167 \| good
2026-03-12T18:00:00.000Z	36 \| good	1.436 \| good	1.467 \| good	38.711 \| good	0.619 \| good	3.053 \| good	0.166 \| good

Hillsdale

Empower business decisions with accurate air quality data

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

0.42ppm

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

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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 04:00:00 on 2026-03-10.

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 06:00:00 on 2026-03-09.

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

The real-time air quality index in Hillsdale, New Jersey is 49, currently categorized as Good.

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

The most common pollutant in Hillsdale, New Jersey is PM2.5.

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 8.648 μg/m³.

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

The current PM₁₀ levels in Hillsdale, New Jersey are 25.766 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 0.384 ppm.

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

The current sulfur dioxide (SO₂) levels in Hillsdale, New Jersey are 0.9 ppb.

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

The current ozone (O₃) levels at Hillsdale, New Jersey is 22.141 ppm.

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

The current nitrogen dioxide (NO₂) levels at Hillsdale, New Jersey is 19.156 ppb.

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