What is the current level of PM10 in Trenton, New Jersey?

Trenton, New Jersey currently has a PM10 concentration of 21.645 μg/m3.

What is the current level of sulfur dioxide (SO2) in Trenton, New Jersey?

The current sulfur dioxide (SO2) concentration in Trenton, New Jersey is 0.643 ppb.

What is the current level of ozone (O3) in Trenton, New Jersey?

Trenton, New Jersey currently has an ozone (O3) concentration of 11.366 ppm.

What is the current level of nitrogen dioxide (NO2) in Trenton, New Jersey?

The current level of nitrogen dioxide (NO2) in Trenton, New Jersey is 23.803 ppb.

Current air quality index in Trenton, New Jersey today

Q: What is the PM2.5 concentration in Trenton, New Jersey right now?

Trenton, New Jersey currently has a PM2.5 concentration of 4.882 μg/m3.

Stay updated with real-time air quality in Trenton, 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

Trenton, New Jersey

Last updated: ... (Local time)

Common air pollutants in Trenton, New Jersey

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.88 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

21.64 μg/m³

155

255

425

605+

Ozone (O₃)

11.37 ppb

201

201+

Sulfur Dioxide (SO₂)

0.64 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

23.80 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.60 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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Trenton, New Jersey

Scroll To Air Quality Map

Track live Trenton, New Jersey air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-07T15:00:00.000Z	75 \| moderate	22.104 \| fine	97.012 \| fine	7.159 \| good	0.625 \| good	15.884 \| good	0.892 \| good
2025-12-07T16:00:00.000Z	67 \| moderate	17.606 \| fine	79.02 \| fine	10.158 \| good	0.536 \| good	8.221 \| good	0.485 \| good
2025-12-07T17:00:00.000Z	58 \| moderate	12.504 \| fine	57.017 \| fine	14.716 \| good	0.375 \| good	5.285 \| good	0.37 \| good
2025-12-07T18:00:00.000Z	54 \| moderate	11.002 \| good	49.008 \| good	21.193 \| good	0.499 \| good	4.265 \| good	0.34 \| good
2025-12-07T19:00:00.000Z	52 \| moderate	10.2 \| good	45.001 \| good	24.865 \| good	0.565 \| good	6.029 \| good	0.366 \| good
2025-12-07T20:00:00.000Z	49 \| good	9.001 \| good	41.002 \| good	24.615 \| good	0.648 \| good	7.04 \| good	0.383 \| good
2025-12-07T21:00:00.000Z	49 \| good	8.802 \| good	39.009 \| good	25.463 \| good	0.668 \| good	8.934 \| good	0.413 \| good
2025-12-07T22:00:00.000Z	49 \| good	8.803 \| good	39.012 \| good	23.963 \| good	0.633 \| good	10.783 \| good	0.427 \| good
2025-12-07T23:00:00.000Z	58 \| moderate	13.144 \| fine	54.45 \| good	25.429 \| good	0.745 \| good	12.733 \| good	0.445 \| good
2025-12-08T00:00:00.000Z	54 \| moderate	11.304 \| good	50.017 \| good	19.144 \| good	0.708 \| good	12.866 \| good	0.475 \| good
2025-12-08T01:00:00.000Z	62 \| moderate	14.701 \| fine	64.998 \| fine	17.845 \| good	0.709 \| good	13.181 \| good	0.475 \| good
2025-12-08T02:00:00.000Z	67 \| moderate	18.098 \| fine	80.987 \| fine	12.379 \| good	0.643 \| good	10.7 \| good	0.522 \| good
2025-12-08T03:00:00.000Z	71 \| moderate	20.097 \| fine	88.982 \| fine	15.007 \| good	0.792 \| good	14.287 \| good	0.625 \| good
2025-12-08T04:00:00.000Z	69 \| moderate	19.197 \| fine	86.825 \| fine	7.807 \| good	0.737 \| good	15.276 \| good	0.672 \| good
2025-12-08T05:00:00.000Z	77 \| moderate	22.996 \| fine	100.982 \| fine	8.255 \| good	0.713 \| good	13.107 \| good	0.614 \| good
2025-12-08T06:00:00.000Z	79 \| moderate	23.596 \| fine	102.976 \| fine	7.882 \| good	0.642 \| good	18.196 \| good	0.682 \| good
2025-12-08T07:00:00.000Z	75 \| moderate	21.916 \| fine	91.293 \| fine	5.612 \| good	0.555 \| good	17.843 \| good	0.605 \| good
2025-12-08T08:00:00.000Z	75 \| moderate	22.433 \| fine	96.098 \| fine	5.66 \| good	0.569 \| good	16.363 \| good	0.478 \| good
2025-12-08T09:00:00.000Z	60 \| moderate	13.615 \| fine	61.059 \| fine	6.661 \| good	0.682 \| good	7.033 \| good	0.38 \| good
2025-12-08T10:00:00.000Z	38 \| good	6.719 \| good	30.074 \| good	10.623 \| good	0.585 \| good	9.422 \| good	0.366 \| good
2025-12-08T11:00:00.000Z	33 \| good	5.812 \| good	25.055 \| good	30.031 \| good	0.43 \| good	8.058 \| good	0.35 \| good
2025-12-08T12:00:00.000Z	25 \| good	3.51 \| good	16.038 \| good	26.864 \| good	0.358 \| good	10.049 \| good	0.386 \| good
2025-12-08T13:00:00.000Z	49 \| good	9.17 \| good	38.377 \| good	29.61 \| good	0.409 \| good	13.786 \| good	0.457 \| good
2025-12-08T14:00:00.000Z	27 \| good	4.942 \| good	20.809 \| good	29.04 \| good	0.384 \| good	11.395 \| good	0.383 \| good
2025-12-08T15:00:00.000Z	28 \| good	1.004 \| good	4.017 \| good	30.107 \| good	0.354 \| good	8.01 \| good	0.353 \| good
2025-12-08T16:00:00.000Z	31 \| good	2.263 \| good	10.731 \| good	33.07 \| good	0.346 \| good	8.757 \| good	0.341 \| good
2025-12-08T17:00:00.000Z	31 \| good	1.662 \| good	7.47 \| good	34.477 \| good	0.199 \| good	7.323 \| good	0.293 \| good
2025-12-08T18:00:00.000Z	32 \| good	0.301 \| good	1.002 \| good	34.846 \| good	0.231 \| good	7.591 \| good	0.289 \| good
2025-12-08T19:00:00.000Z	32 \| good	0.815 \| good	3.515 \| good	35.221 \| good	0.232 \| good	7.815 \| good	0.304 \| good
2025-12-08T20:00:00.000Z	31 \| good	1.9 \| good	8.001 \| good	33.422 \| good	0.278 \| good	7.188 \| good	0.272 \| good
2025-12-08T21:00:00.000Z	31 \| good	0.301 \| good	1.005 \| good	32.959 \| good	0.595 \| good	7.287 \| good	0.302 \| good
2025-12-08T22:00:00.000Z	30 \| good	2.472 \| good	9.931 \| good	32.492 \| good	0.617 \| good	9.011 \| good	0.354 \| good
2025-12-08T23:00:00.000Z	28 \| good	2.022 \| good	9.767 \| good	29.988 \| good	0.409 \| good	9.274 \| good	0.323 \| good
2025-12-09T00:00:00.000Z	28 \| good	3.007 \| good	12.188 \| good	30.401 \| good	0.356 \| good	8.678 \| good	0.323 \| good
2025-12-09T01:00:00.000Z	28 \| good	3.068 \| good	12.567 \| good	29.632 \| good	0.482 \| good	9.094 \| good	0.338 \| good
2025-12-09T02:00:00.000Z	28 \| good	3.46 \| good	14.941 \| good	29.996 \| good	0.446 \| good	8.033 \| good	0.338 \| good
2025-12-09T03:00:00.000Z	20 \| good	1.29 \| good	5 \| good	21.553 \| good	1.112 \| good	7.62 \| good	0.162 \| good
2025-12-09T04:00:00.000Z	27 \| good	3.072 \| good	19.405 \| good	29.343 \| good	1.628 \| good	7.968 \| good	0.272 \| good
2025-12-09T05:00:00.000Z	28 \| good	3.583 \| good	16.266 \| good	30.203 \| good	0.651 \| good	7.816 \| good	0.283 \| good
2025-12-09T06:00:00.000Z	26 \| good	3.573 \| good	17.012 \| good	27.512 \| good	0.46 \| good	6.464 \| good	0.272 \| good
2025-12-09T07:00:00.000Z	28 \| good	3.955 \| good	17.593 \| good	30.066 \| good	0.448 \| good	10.446 \| good	0.304 \| good
2025-12-09T08:00:00.000Z	27 \| good	4.629 \| good	19.919 \| good	25.419 \| good	0.487 \| good	11.05 \| good	0.292 \| good
2025-12-09T09:00:00.000Z	22 \| good	3.841 \| good	13.584 \| good	16.128 \| good	0.384 \| good	12.95 \| good	0.323 \| good
2025-12-09T10:00:00.000Z	22 \| good	4.173 \| good	13.087 \| good	17.182 \| good	0.379 \| good	14.823 \| good	0.323 \| good
2025-12-09T11:00:00.000Z	19 \| good	3.277 \| good	16.405 \| good	20.484 \| good	0.523 \| good	19.352 \| good	0.375 \| good
2025-12-09T12:00:00.000Z	22 \| good	3.968 \| good	13.823 \| good	13.732 \| good	0.532 \| good	23.207 \| good	0.493 \| good
2025-12-09T13:00:00.000Z	27 \| good	4.882 \| good	21.645 \| good	11.366 \| good	0.643 \| good	23.803 \| good	0.605 \| good
2025-12-09T14:00:00.000Z	27 \| good	4.882 \| good	21.645 \| good	11.366 \| good	0.643 \| good	23.803 \| good	0.605 \| good
2025-12-09T15:00:00.000Z	22 \| good	4.032 \| good	17.625 \| good	21.654 \| good	2.087 \| good	8.301 \| good	0.185 \| good
2025-12-09T16:00:00.000Z	23 \| good	1.881 \| good	7.708 \| good	25.488 \| good	2.074 \| good	7.733 \| good	0.175 \| good
2025-12-09T17:00:00.000Z	25 \| good	1.565 \| good	6.611 \| good	26.837 \| good	2.061 \| good	7.164 \| good	0.164 \| good
2025-12-09T18:00:00.000Z	26 \| good	1.759 \| good	7.187 \| good	27.833 \| good	2.049 \| good	6.595 \| good	0.153 \| good
2025-12-09T19:00:00.000Z	26 \| good	0.867 \| good	3.391 \| good	28.428 \| good	2.021 \| good	7.779 \| good	0.155 \| good
2025-12-09T20:00:00.000Z	24 \| good	1.519 \| good	6.252 \| good	26.297 \| good	1.993 \| good	8.962 \| good	0.158 \| good
2025-12-09T21:00:00.000Z	21 \| good	2.413 \| good	10.164 \| good	22.755 \| good	1.966 \| good	10.145 \| good	0.16 \| good
2025-12-09T22:00:00.000Z	19 \| good	2.666 \| good	11.299 \| good	20.621 \| good	1.911 \| good	10.809 \| good	0.166 \| good
2025-12-09T23:00:00.000Z	19 \| good	2.42 \| good	9.935 \| good	21.412 \| good	1.857 \| good	11.473 \| good	0.173 \| good
2025-12-10T00:00:00.000Z	18 \| good	2.707 \| good	11.105 \| good	18.898 \| good	1.803 \| good	12.136 \| good	0.179 \| good
2025-12-10T01:00:00.000Z	22 \| good	4.224 \| good	18.24 \| good	14.041 \| good	1.792 \| good	10.71 \| good	0.172 \| good
2025-12-10T02:00:00.000Z	16 \| good	3.224 \| good	13.612 \| good	16.675 \| good	1.781 \| good	9.284 \| good	0.164 \| good
2025-12-10T03:00:00.000Z	19 \| good	3.316 \| good	13.74 \| good	20.322 \| good	1.769 \| good	7.857 \| good	0.157 \| good
2025-12-10T04:00:00.000Z	27 \| good	4.606 \| good	20.086 \| good	20.662 \| good	1.914 \| good	7.21 \| good	0.157 \| good
2025-12-10T05:00:00.000Z	38 \| good	6.924 \| good	30.843 \| good	20.275 \| good	2.059 \| good	6.563 \| good	0.157 \| good
2025-12-10T06:00:00.000Z	49 \| good	8.727 \| good	38.036 \| good	19.58 \| good	2.204 \| good	5.916 \| good	0.158 \| good
2025-12-10T07:00:00.000Z	44 \| good	8.288 \| good	36.16 \| good	18.93 \| good	2.497 \| good	5.741 \| good	0.159 \| good
2025-12-10T08:00:00.000Z	38 \| good	6.705 \| good	29.755 \| good	19.763 \| good	2.789 \| good	5.567 \| good	0.161 \| good
2025-12-10T09:00:00.000Z	38 \| good	6.751 \| good	29.985 \| good	21.924 \| good	3.082 \| good	5.393 \| good	0.163 \| good
2025-12-10T10:00:00.000Z	33 \| good	5.821 \| good	25.26 \| good	20.327 \| good	3.072 \| good	6.185 \| good	0.17 \| good
2025-12-10T11:00:00.000Z	38 \| good	7.114 \| good	31.212 \| good	20.332 \| good	3.062 \| good	6.978 \| good	0.178 \| good
2025-12-10T12:00:00.000Z	44 \| good	8.298 \| good	36.337 \| good	19.605 \| good	3.052 \| good	7.771 \| good	0.185 \| good
2025-12-10T13:00:00.000Z	44 \| good	8.214 \| good	35.941 \| good	17.152 \| good	2.958 \| good	8.507 \| good	0.196 \| good
2025-12-10T14:00:00.000Z	49 \| good	8.573 \| good	37.495 \| good	18.229 \| good	2.865 \| good	9.242 \| good	0.207 \| good
2025-12-10T15:00:00.000Z	44 \| good	8.075 \| good	35.468 \| good	24.703 \| good	2.772 \| good	9.977 \| good	0.218 \| good
2025-12-10T16:00:00.000Z	23 \| good	4.301 \| good	18.851 \| good	25.045 \| good	2.724 \| good	9.088 \| good	0.214 \| good
2025-12-10T17:00:00.000Z	24 \| good	3.259 \| good	14.316 \| good	26.068 \| good	2.677 \| good	8.198 \| good	0.209 \| good
2025-12-10T18:00:00.000Z	26 \| good	3.105 \| good	12.63 \| good	27.723 \| good	2.63 \| good	7.308 \| good	0.205 \| good
2025-12-10T19:00:00.000Z	27 \| good	2.836 \| good	11.621 \| good	28.513 \| good	2.687 \| good	7.962 \| good	0.21 \| good
2025-12-10T20:00:00.000Z	27 \| good	4.206 \| good	18.332 \| good	28.552 \| good	2.744 \| good	8.615 \| good	0.214 \| good
2025-12-10T21:00:00.000Z	27 \| good	4.856 \| good	20.79 \| good	29.159 \| good	2.801 \| good	9.269 \| good	0.219 \| good
2025-12-10T22:00:00.000Z	33 \| good	6.147 \| good	26.893 \| good	30.586 \| good	2.743 \| good	9.593 \| good	0.222 \| good
2025-12-10T23:00:00.000Z	38 \| good	6.649 \| good	29.202 \| good	28.813 \| good	2.685 \| good	9.917 \| good	0.225 \| good
2025-12-11T00:00:00.000Z	38 \| good	6.676 \| good	29.656 \| good	24.51 \| good	2.627 \| good	10.241 \| good	0.228 \| good
2025-12-11T01:00:00.000Z	44 \| good	7.711 \| good	33.732 \| good	21.918 \| good	2.516 \| good	10.177 \| good	0.227 \| good
2025-12-11T02:00:00.000Z	49 \| good	8.847 \| good	38.865 \| good	17.756 \| good	2.405 \| good	10.113 \| good	0.225 \| good
2025-12-11T03:00:00.000Z	54 \| moderate	10.707 \| good	47.558 \| good	17.494 \| good	2.294 \| good	10.049 \| good	0.224 \| good
2025-12-11T04:00:00.000Z	54 \| moderate	10.72 \| good	47.429 \| good	20.543 \| good	2.284 \| good	8.706 \| good	0.212 \| good
2025-12-11T05:00:00.000Z	49 \| good	9.321 \| good	41.841 \| good	23.343 \| good	2.274 \| good	7.363 \| good	0.2 \| good
2025-12-11T06:00:00.000Z	52 \| moderate	9.516 \| good	42.477 \| good	22.247 \| good	2.264 \| good	6.02 \| good	0.188 \| good
2025-12-11T07:00:00.000Z	56 \| moderate	12.237 \| fine	54.964 \| good	20.119 \| good	1.915 \| good	5.028 \| good	0.185 \| good
2025-12-11T08:00:00.000Z	49 \| good	9.321 \| good	41.228 \| good	21.131 \| good	1.566 \| good	4.036 \| good	0.182 \| good
2025-12-11T09:00:00.000Z	27 \| good	5.493 \| good	23.752 \| good	28.958 \| good	1.218 \| good	3.044 \| good	0.179 \| good
2025-12-11T10:00:00.000Z	27 \| good	3.641 \| good	15.869 \| good	29.339 \| good	1.127 \| good	3.214 \| good	0.175 \| good
2025-12-11T11:00:00.000Z	26 \| good	4.447 \| good	19.242 \| good	28.125 \| good	1.036 \| good	3.384 \| good	0.172 \| good
2025-12-11T12:00:00.000Z	26 \| good	3.837 \| good	16.593 \| good	28.283 \| good	0.945 \| good	3.554 \| good	0.168 \| good
2025-12-11T13:00:00.000Z	26 \| good	3.084 \| good	13.034 \| good	27.867 \| good	0.939 \| good	3.087 \| good	0.159 \| good
2025-12-11T14:00:00.000Z	24 \| good	4.386 \| good	19 \| good	26.463 \| good	0.933 \| good	2.62 \| good	0.151 \| good

Trenton

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Trenton, New Jersey

0.59ppm

How accurate is New Jersey, USA air quality data?

The air quality data for New Jersey, 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 Trenton, New Jersey get updated?

Air quality updates for Trenton, New Jersey are available every hour.

What time in the past 24 hours saw the poorest air quality in Trenton, New Jersey?

Trenton, New Jersey experienced its worst air quality at 07:00:00, 2025-12-08.

When was air quality in Trenton, New Jersey the best over the past 24 hours?

The best air quality in Trenton, New Jersey was observed at 11:00:00 on 2025-12-09.

What is the air quality in Trenton, New Jersey right now?

The air quality in Trenton, New Jersey right now is Good, with an AQI of 27.

What pollutant is most frequently found in Trenton, New Jersey?

In Trenton, New Jersey, PM2.5 is the most frequently found pollutant.

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

When air quality in Trenton, New Jersey is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Trenton, New Jersey right now?

Trenton, New Jersey currently has a PM_2.5 concentration of 4.882 μg/m³.

What is the current level of PM₁₀ in Trenton, New Jersey?

Trenton, New Jersey currently has a PM₁₀ concentration of 21.645 μg/m³.

What is the current level of carbon monoxide (CO) in Trenton, New Jersey?

The current carbon monoxide (CO) level in Trenton, New Jersey is 0.605 ppm.

What is the current level of sulfur dioxide (SO₂) in Trenton, New Jersey?

The current sulfur dioxide (SO₂) concentration in Trenton, New Jersey is 0.643 ppb.

What is the current level of ozone (O₃) in Trenton, New Jersey?

Trenton, New Jersey currently has an ozone (O₃) concentration of 11.366 ppm.

What is the current level of nitrogen dioxide (NO₂) in Trenton, New Jersey?

The current level of nitrogen dioxide (NO₂) in Trenton, New Jersey is 23.803 ppb.

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