What is the current concentration of PM10 in Newark, California?

The current PM10 concentration at Newark, California is 27.905 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Newark, California?

The current sulfur dioxide (SO2) concentration at Newark, California is 0.499 ppb.

What is the current concentration of ozone (O3) in Newark, California?

The current ozone (O3) concentration at Newark, California is 34.102 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Newark, California?

The current nitrogen dioxide (NO2) concentration at Newark, California is 3.864 ppb.

Newark, California live air quality index now

Q: What is the current concentration of PM2.5 in Newark, California?

The current PM2.5 concentration at Newark, California is 6.579 μg/m3.

Stay updated with real-time air quality in Newark, California 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

Newark, California

Last updated: ... (Local time)

Major air pollutants in Newark, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.58 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

27.91 μg/m³

155

255

425

605+

Ozone (O₃)

34.10 ppb

201

201+

Sulfur Dioxide (SO₂)

0.50 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.86 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.25 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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Newark, California

Scroll To Air Quality Map

Track live Newark, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-20T23:00:00.000Z	45 \| good	2.873 \| good	14.636 \| good	49.205 \| good	0.59 \| good	5.469 \| good	0.304 \| good
2025-10-21T00:00:00.000Z	40 \| good	4.876 \| good	16.631 \| good	43.335 \| good	0.543 \| good	4.89 \| good	0.304 \| good
2025-10-21T01:00:00.000Z	36 \| good	5.456 \| good	38.871 \| good	38.001 \| good	0.563 \| good	8.8 \| good	0.264 \| good
2025-10-21T02:00:00.000Z	38 \| good	6.982 \| good	21.166 \| good	34.542 \| good	0.838 \| good	5.049 \| good	0.242 \| good
2025-10-21T03:00:00.000Z	66 \| moderate	17.24 \| fine	77.009 \| fine	17.9 \| good	1.594 \| good	39.566 \| good	0.431 \| good
2025-10-21T04:00:00.000Z	44 \| good	7.68 \| good	32.62 \| good	26.58 \| good	0.802 \| good	24.826 \| good	0.409 \| good
2025-10-21T05:00:00.000Z	54 \| moderate	11.104 \| good	37.406 \| good	25.78 \| good	0.808 \| good	23.965 \| good	0.633 \| good
2025-10-21T06:00:00.000Z	56 \| moderate	12.402 \| fine	53.052 \| good	22.183 \| good	0.754 \| good	12.989 \| good	0.617 \| good
2025-10-21T07:00:00.000Z	56 \| moderate	11.847 \| good	43.453 \| good	19.276 \| good	0.729 \| good	11.926 \| good	0.532 \| good
2025-10-21T08:00:00.000Z	56 \| moderate	12.413 \| fine	35.939 \| good	23.978 \| good	0.744 \| good	12.019 \| good	0.489 \| good
2025-10-21T09:00:00.000Z	54 \| moderate	11.305 \| good	27.277 \| good	16.881 \| good	0.786 \| good	10.056 \| good	0.436 \| good
2025-10-21T10:00:00.000Z	56 \| moderate	12.074 \| good	32.445 \| good	16.041 \| good	0.812 \| good	11.333 \| good	0.4 \| good
2025-10-21T11:00:00.000Z	44 \| good	7.818 \| good	27.859 \| good	17.891 \| good	0.792 \| good	13.286 \| good	0.426 \| good
2025-10-21T12:00:00.000Z	49 \| good	8.564 \| good	13.821 \| good	24.562 \| good	0.794 \| good	9.684 \| good	0.425 \| good
2025-10-21T13:00:00.000Z	49 \| good	9.366 \| good	20.654 \| good	19.847 \| good	0.843 \| good	11.947 \| good	0.372 \| good
2025-10-21T14:00:00.000Z	52 \| moderate	9.886 \| good	17.827 \| good	16.538 \| good	0.668 \| good	13.176 \| good	0.488 \| good
2025-10-21T15:00:00.000Z	52 \| moderate	10.34 \| good	31.325 \| good	19.179 \| good	0.742 \| good	19.266 \| good	0.588 \| good
2025-10-21T16:00:00.000Z	54 \| moderate	10.773 \| good	27.588 \| good	12.003 \| good	0.753 \| good	21.269 \| good	0.708 \| good
2025-10-21T17:00:00.000Z	33 \| good	6.405 \| good	33.597 \| good	13.384 \| good	0.877 \| good	19.664 \| good	0.74 \| good
2025-10-21T18:00:00.000Z	44 \| good	7.699 \| good	32.967 \| good	13.85 \| good	1.359 \| good	15.799 \| good	0.469 \| good
2025-10-21T19:00:00.000Z	38 \| good	6.939 \| good	27.266 \| good	23.777 \| good	1.488 \| good	11.688 \| good	0.434 \| good
2025-10-21T20:00:00.000Z	49 \| good	9.128 \| good	34.209 \| good	29.621 \| good	1.136 \| good	7.185 \| good	0.307 \| good
2025-10-21T21:00:00.000Z	38 \| good	7.211 \| good	32.447 \| good	33.716 \| good	1.104 \| good	7.174 \| good	0.319 \| good
2025-10-21T22:00:00.000Z	52 \| moderate	9.717 \| good	36.123 \| good	39.188 \| good	0.927 \| good	3.339 \| good	0.29 \| good
2025-10-21T23:00:00.000Z	54 \| moderate	10.737 \| good	52.015 \| good	41.124 \| good	0.798 \| good	4.204 \| good	0.297 \| good
2025-10-22T00:00:00.000Z	49 \| good	9.227 \| good	38.685 \| good	47.913 \| good	0.663 \| good	6.555 \| good	0.325 \| good
2025-10-22T01:00:00.000Z	49 \| good	8.966 \| good	41.352 \| good	43.84 \| good	0.716 \| good	7.374 \| good	0.387 \| good
2025-10-22T02:00:00.000Z	56 \| moderate	11.915 \| good	46.157 \| good	40.479 \| good	0.639 \| good	9.443 \| good	0.414 \| good
2025-10-22T03:00:00.000Z	52 \| moderate	10.362 \| good	46.036 \| good	31.882 \| good	2.289 \| good	33.718 \| good	0.357 \| good
2025-10-22T04:00:00.000Z	49 \| good	8.518 \| good	35.369 \| good	37.507 \| good	0.688 \| good	10.596 \| good	0.307 \| good
2025-10-22T05:00:00.000Z	54 \| moderate	10.568 \| good	46.678 \| good	37.191 \| good	0.655 \| good	10.65 \| good	0.288 \| good
2025-10-22T06:00:00.000Z	44 \| good	7.812 \| good	30.099 \| good	36.89 \| good	0.592 \| good	8.197 \| good	0.289 \| good
2025-10-22T07:00:00.000Z	49 \| good	9.391 \| good	34.741 \| good	27.831 \| good	0.581 \| good	8.585 \| good	0.264 \| good
2025-10-22T08:00:00.000Z	44 \| good	8.13 \| good	29.699 \| good	35.531 \| good	0.535 \| good	5.866 \| good	0.347 \| good
2025-10-22T09:00:00.000Z	52 \| moderate	10.267 \| good	49.409 \| good	32.303 \| good	0.546 \| good	5.144 \| good	0.223 \| good
2025-10-22T10:00:00.000Z	49 \| good	8.795 \| good	44.589 \| good	30.957 \| good	0.55 \| good	2.933 \| good	0.234 \| good
2025-10-22T11:00:00.000Z	49 \| good	9.098 \| good	30.188 \| good	29.688 \| good	0.561 \| good	2.676 \| good	0.214 \| good
2025-10-22T12:00:00.000Z	44 \| good	7.919 \| good	30.939 \| good	29.93 \| good	0.603 \| good	3.57 \| good	0.185 \| good
2025-10-22T13:00:00.000Z	44 \| good	8.449 \| good	39.159 \| good	25.244 \| good	0.497 \| good	4.67 \| good	0.219 \| good
2025-10-22T14:00:00.000Z	27 \| good	5.076 \| good	20.39 \| good	25.206 \| good	0.856 \| good	4.346 \| good	0.224 \| good
2025-10-22T15:00:00.000Z	33 \| good	6.359 \| good	30.453 \| good	26.016 \| good	0.813 \| good	4.973 \| good	0.243 \| good
2025-10-22T16:00:00.000Z	27 \| good	4.769 \| good	19.007 \| good	27.533 \| good	0.82 \| good	6.072 \| good	0.224 \| good
2025-10-22T17:00:00.000Z	27 \| good	4.988 \| good	20.595 \| good	25.788 \| good	1.142 \| good	5.4 \| good	0.324 \| good
2025-10-22T18:00:00.000Z	31 \| good	4.438 \| good	18.482 \| good	33.674 \| good	1.121 \| good	4.348 \| good	0.258 \| good
2025-10-22T19:00:00.000Z	38 \| good	6.66 \| good	31.901 \| good	33.017 \| good	0.597 \| good	5.009 \| good	0.263 \| good
2025-10-22T20:00:00.000Z	33 \| good	5.72 \| good	27.669 \| good	34.052 \| good	0.439 \| good	3.786 \| good	0.263 \| good
2025-10-22T21:00:00.000Z	33 \| good	5.812 \| good	18.121 \| good	33.04 \| good	0.411 \| good	3.296 \| good	0.224 \| good
2025-10-22T22:00:00.000Z	38 \| good	6.579 \| good	27.905 \| good	34.102 \| good	0.499 \| good	3.864 \| good	0.248 \| good
2025-10-22T22:00:00.000Z	38 \| good	6.579 \| good	27.905 \| good	34.102 \| good	0.499 \| good	3.864 \| good	0.248 \| good
2025-10-22T23:00:00.000Z	32 \| good	3.712 \| good	16.206 \| good	34.983 \| good	0.792 \| good	3.074 \| good	0.13 \| good
2025-10-23T00:00:00.000Z	34 \| good	3.818 \| good	16.755 \| good	36.729 \| good	0.82 \| good	3.356 \| good	0.131 \| good
2025-10-23T01:00:00.000Z	31 \| good	3.365 \| good	14.879 \| good	33.874 \| good	0.975 \| good	7.739 \| good	0.155 \| good
2025-10-23T02:00:00.000Z	29 \| good	3.9 \| good	16.9 \| good	30.843 \| good	1.13 \| good	12.121 \| good	0.179 \| good
2025-10-23T03:00:00.000Z	27 \| good	5.336 \| good	22.753 \| good	26.214 \| good	1.284 \| good	16.504 \| good	0.203 \| good
2025-10-23T04:00:00.000Z	33 \| good	6.084 \| good	26.886 \| good	23.069 \| good	1.333 \| good	18.975 \| good	0.216 \| good
2025-10-23T05:00:00.000Z	27 \| good	5.238 \| good	22.387 \| good	20.485 \| good	1.382 \| good	21.446 \| good	0.23 \| good
2025-10-23T06:00:00.000Z	23 \| good	4.468 \| good	19.523 \| good	21.251 \| good	1.431 \| good	23.916 \| good	0.244 \| good
2025-10-23T07:00:00.000Z	22 \| good	4.124 \| good	18.089 \| good	21.278 \| good	1.352 \| good	21.554 \| good	0.231 \| good
2025-10-23T08:00:00.000Z	22 \| good	3.653 \| good	15.825 \| good	19.743 \| good	1.272 \| good	19.192 \| good	0.219 \| good
2025-10-23T09:00:00.000Z	22 \| good	3.583 \| good	15.447 \| good	19.057 \| good	1.193 \| good	16.83 \| good	0.206 \| good
2025-10-23T10:00:00.000Z	22 \| good	3.708 \| good	16.205 \| good	17.252 \| good	1.071 \| good	14.102 \| good	0.192 \| good
2025-10-23T11:00:00.000Z	22 \| good	4.059 \| good	17.639 \| good	15.424 \| good	0.949 \| good	11.373 \| good	0.178 \| good
2025-10-23T12:00:00.000Z	27 \| good	4.998 \| good	21.675 \| good	14.58 \| good	0.827 \| good	8.644 \| good	0.164 \| good
2025-10-23T13:00:00.000Z	22 \| good	4.259 \| good	18.631 \| good	17.255 \| good	0.876 \| good	10.519 \| good	0.179 \| good
2025-10-23T14:00:00.000Z	16 \| good	3.437 \| good	15.195 \| good	16.502 \| good	0.924 \| good	12.393 \| good	0.194 \| good
2025-10-23T15:00:00.000Z	20 \| good	2.485 \| good	10.001 \| good	22.247 \| good	0.972 \| good	14.268 \| good	0.209 \| good
2025-10-23T16:00:00.000Z	19 \| good	2.659 \| good	10.855 \| good	20.91 \| good	1.071 \| good	11.355 \| good	0.192 \| good
2025-10-23T17:00:00.000Z	23 \| good	4.477 \| good	19.241 \| good	25.048 \| good	1.17 \| good	8.442 \| good	0.176 \| good
2025-10-23T18:00:00.000Z	27 \| good	4.656 \| good	20.532 \| good	28.373 \| good	1.269 \| good	5.528 \| good	0.16 \| good
2025-10-23T19:00:00.000Z	30 \| good	4.755 \| good	20.532 \| good	31.816 \| good	1.334 \| good	5.12 \| good	0.158 \| good
2025-10-23T20:00:00.000Z	33 \| good	4.683 \| good	20.449 \| good	35.788 \| good	1.4 \| good	4.711 \| good	0.156 \| good
2025-10-23T21:00:00.000Z	36 \| good	4.108 \| good	17.673 \| good	39.114 \| good	1.465 \| good	4.303 \| good	0.154 \| good
2025-10-23T22:00:00.000Z	39 \| good	4.159 \| good	18.024 \| good	41.806 \| good	1.52 \| good	4.728 \| good	0.154 \| good
2025-10-23T23:00:00.000Z	39 \| good	5.308 \| good	23.05 \| good	42.086 \| good	1.575 \| good	5.153 \| good	0.155 \| good
2025-10-24T00:00:00.000Z	39 \| good	6.075 \| good	26.731 \| good	42.157 \| good	1.63 \| good	5.578 \| good	0.156 \| good
2025-10-24T01:00:00.000Z	38 \| good	7.297 \| good	32.152 \| good	34.404 \| good	1.656 \| good	11.33 \| good	0.188 \| good
2025-10-24T02:00:00.000Z	44 \| good	8.351 \| good	36.971 \| good	25.597 \| good	1.683 \| good	17.081 \| good	0.219 \| good
2025-10-24T03:00:00.000Z	44 \| good	8.009 \| good	35.204 \| good	23.101 \| good	1.71 \| good	22.833 \| good	0.251 \| good
2025-10-24T04:00:00.000Z	44 \| good	8.023 \| good	35.16 \| good	21.828 \| good	1.734 \| good	24.503 \| good	0.265 \| good
2025-10-24T05:00:00.000Z	44 \| good	7.51 \| good	32.984 \| good	19.045 \| good	1.758 \| good	26.173 \| good	0.28 \| good
2025-10-24T06:00:00.000Z	38 \| good	6.859 \| good	30.115 \| good	18.024 \| good	1.783 \| good	27.843 \| good	0.295 \| good
2025-10-24T07:00:00.000Z	38 \| good	6.907 \| good	30.644 \| good	16.616 \| good	1.666 \| good	26.954 \| good	0.28 \| good
2025-10-24T08:00:00.000Z	33 \| good	5.963 \| good	26.033 \| good	15.881 \| good	1.549 \| good	26.065 \| good	0.265 \| good
2025-10-24T09:00:00.000Z	33 \| good	6.103 \| good	26.933 \| good	15.381 \| good	1.431 \| good	25.176 \| good	0.25 \| good
2025-10-24T10:00:00.000Z	33 \| good	5.585 \| good	24.423 \| good	15.554 \| good	1.396 \| good	23.083 \| good	0.235 \| good
2025-10-24T11:00:00.000Z	27 \| good	5.056 \| good	22.064 \| good	17.318 \| good	1.361 \| good	20.99 \| good	0.22 \| good
2025-10-24T12:00:00.000Z	27 \| good	5.213 \| good	22.899 \| good	15.399 \| good	1.325 \| good	18.896 \| good	0.205 \| good
2025-10-24T13:00:00.000Z	33 \| good	5.581 \| good	24.406 \| good	15.673 \| good	1.369 \| good	18.895 \| good	0.212 \| good
2025-10-24T14:00:00.000Z	38 \| good	7.3 \| good	32.013 \| good	11.682 \| good	1.413 \| good	18.894 \| good	0.22 \| good
2025-10-24T15:00:00.000Z	49 \| good	9.016 \| good	39.852 \| good	16.146 \| good	1.456 \| good	18.893 \| good	0.227 \| good
2025-10-24T16:00:00.000Z	33 \| good	6.429 \| good	28.753 \| good	19.826 \| good	1.464 \| good	14.66 \| good	0.198 \| good
2025-10-24T17:00:00.000Z	33 \| good	5.817 \| good	25.144 \| good	24.409 \| good	1.472 \| good	10.426 \| good	0.168 \| good
2025-10-24T18:00:00.000Z	26 \| good	4.012 \| good	17.643 \| good	27.577 \| good	1.48 \| good	6.193 \| good	0.139 \| good
2025-10-24T19:00:00.000Z	26 \| good	4.25 \| good	18.382 \| good	28.104 \| good	1.378 \| good	5.287 \| good	0.132 \| good
2025-10-24T20:00:00.000Z	29 \| good	4.1 \| good	17.895 \| good	31.384 \| good	1.277 \| good	4.381 \| good	0.126 \| good
2025-10-24T21:00:00.000Z	30 \| good	3.191 \| good	13.515 \| good	32.207 \| good	1.176 \| good	3.475 \| good	0.12 \| good
2025-10-24T22:00:00.000Z	32 \| good	2.465 \| good	10.057 \| good	34.689 \| good	1.164 \| good	3.759 \| good	0.119 \| good

Newark

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Newark, California air quality map: Track AQI near you

0.22ppm

How accurate is California, USA air quality data?

Air quality data and pollutant measurements for California, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Newark, California updated?

The air quality for Newark, California is updated every hour.

When was the worst air quality at Newark, California in the last 24 hrs?

The worst air quality in Newark, California in the last 24 hours was observed at 02:00:00 on 2025-10-22.

When was the best air quality at Newark, California in the last 24 hrs?

In the last 24 hrs, the best air quality in Newark, California was observed at 05:00:00 on 2025-10-22.

What is the current air quality in Newark, California?

The current air quality in Newark, California is 38, categorized as Good based on real-time data.

What pollutant is the most common in Newark, California?

The most common pollutant in Newark, California is PM2.5.

What should I do if the air quality in Newark, California is poor?

If the air quality in Newark, California is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Newark, California?

The current PM_2.5 concentration at Newark, California is 6.579 μg/m³.

What is the current concentration of PM₁₀ in Newark, California?

The current PM₁₀ concentration at Newark, California is 27.905 μg/m³.

What is the current concentration of carbon monoxide (CO) in Newark, California?

The current carbon monoxide (CO) concentration at Newark, California is 0.248 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Newark, California?

The current sulfur dioxide (SO₂) concentration at Newark, California is 0.499 ppb.

What is the current concentration of ozone (O₃) in Newark, California?

The current ozone (O₃) concentration at Newark, California is 34.102 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Newark, California?

The current nitrogen dioxide (NO₂) concentration at Newark, California is 3.864 ppb.

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