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

The current PM10 concentration at Newark, California is 36.935 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Newark, California is 0.501 ppb.

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

The current ozone (O3) concentration at Newark, California is 45.284 ppm.

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

The current nitrogen dioxide (NO2) concentration at Newark, California is 3.681 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 5.497 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)

5.50 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

36.94 μg/m³

155

255

425

605+

Ozone (O₃)

45.28 ppb

201

201+

Sulfur Dioxide (SO₂)

0.50 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.68 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.26 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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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
2026-06-11T02:00:00.000Z	33 \| good	6.477 \| good	22.591 \| good	33.586 \| good	0.828 \| good	4.252 \| good	0.292 \| good
2026-06-11T03:00:00.000Z	37 \| good	6.144 \| good	38.976 \| good	40.015 \| good	0.541 \| good	5.746 \| good	0.292 \| good
2026-06-11T04:00:00.000Z	49 \| good	9.331 \| good	40.273 \| good	37.471 \| good	0.493 \| good	4.848 \| good	0.234 \| good
2026-06-11T05:00:00.000Z	54 \| moderate	11.042 \| good	51.247 \| good	33.097 \| good	0.401 \| good	4.45 \| good	0.3 \| good
2026-06-11T06:00:00.000Z	52 \| moderate	10.235 \| good	41.043 \| good	30.281 \| good	0.651 \| good	6.393 \| good	0.339 \| good
2026-06-11T07:00:00.000Z	58 \| moderate	13.36 \| fine	41.373 \| good	34.94 \| good	0.572 \| good	5.988 \| good	0.358 \| good
2026-06-11T08:00:00.000Z	58 \| moderate	13.367 \| fine	40.442 \| good	25.723 \| good	0.735 \| good	5.288 \| good	0.407 \| good
2026-06-11T09:00:00.000Z	56 \| moderate	11.813 \| good	40.379 \| good	31.717 \| good	0.555 \| good	8.053 \| good	0.407 \| good
2026-06-11T10:00:00.000Z	52 \| moderate	9.988 \| good	40.241 \| good	31.722 \| good	0.787 \| good	7.637 \| good	0.388 \| good
2026-06-11T11:00:00.000Z	58 \| moderate	12.613 \| fine	43.11 \| good	27.616 \| good	0.46 \| good	6.819 \| good	0.353 \| good
2026-06-11T12:00:00.000Z	64 \| moderate	15.694 \| fine	57.529 \| fine	13.663 \| good	0.437 \| good	7.324 \| good	0.353 \| good
2026-06-11T13:00:00.000Z	60 \| moderate	13.624 \| fine	37.808 \| good	21.173 \| good	0.574 \| good	9.482 \| good	0.384 \| good
2026-06-11T14:00:00.000Z	62 \| moderate	15.009 \| fine	41.623 \| good	17.628 \| good	0.42 \| good	10.934 \| good	0.424 \| good
2026-06-11T15:00:00.000Z	54 \| moderate	10.619 \| good	40.092 \| good	17.058 \| good	0.542 \| good	12.002 \| good	0.537 \| good
2026-06-11T16:00:00.000Z	38 \| good	6.598 \| good	26.543 \| good	26.513 \| good	0.476 \| good	12.555 \| good	0.512 \| good
2026-06-11T17:00:00.000Z	38 \| good	7.47 \| good	24.672 \| good	30.48 \| good	0.692 \| good	16.589 \| good	0.537 \| good
2026-06-11T18:00:00.000Z	44 \| good	8.224 \| good	30.186 \| good	32.893 \| good	0.79 \| good	10.384 \| good	0.326 \| good
2026-06-11T19:00:00.000Z	49 \| good	9.055 \| good	35.35 \| good	36.155 \| good	0.632 \| good	6.201 \| good	0.253 \| good
2026-06-11T20:00:00.000Z	41 \| good	7.073 \| good	29.739 \| good	43.502 \| good	0.55 \| good	5.261 \| good	0.205 \| good
2026-06-11T21:00:00.000Z	44 \| good	6.17 \| good	34.427 \| good	47.867 \| good	0.59 \| good	5.751 \| good	0.19 \| good
2026-06-11T22:00:00.000Z	56 \| moderate	11.722 \| good	35.916 \| good	51.574 \| good	0.552 \| good	5.898 \| good	0.239 \| good
2026-06-11T23:00:00.000Z	60 \| moderate	13.833 \| fine	70.555 \| fine	54.53 \| good	0.494 \| good	6.112 \| good	0.239 \| good
2026-06-12T00:00:00.000Z	58 \| moderate	13.302 \| fine	63.975 \| fine	54.03 \| good	0.427 \| good	5.969 \| good	0.289 \| good
2026-06-12T01:00:00.000Z	56 \| moderate	12.104 \| fine	59.733 \| fine	53.43 \| good	0.736 \| good	4.947 \| good	0.239 \| good
2026-06-12T02:00:00.000Z	64 \| moderate	15.671 \| fine	45.598 \| good	57.971 \| fine	0.637 \| good	3.761 \| good	0.258 \| good
2026-06-12T03:00:00.000Z	44 \| good	8.017 \| good	31.854 \| good	45.671 \| good	0.473 \| good	2.337 \| good	0.258 \| good
2026-06-12T04:00:00.000Z	46 \| good	6.957 \| good	29.915 \| good	50.02 \| good	0.541 \| good	2.563 \| good	0.258 \| good
2026-06-12T05:00:00.000Z	58 \| moderate	12.827 \| fine	17.349 \| good	39.959 \| good	0.719 \| good	3.196 \| good	0.297 \| good
2026-06-12T06:00:00.000Z	58 \| moderate	12.758 \| fine	48.199 \| good	38.097 \| good	0.673 \| good	3.222 \| good	0.297 \| good
2026-06-12T07:00:00.000Z	56 \| moderate	12.109 \| fine	29.344 \| good	32.504 \| good	0.668 \| good	3.658 \| good	0.239 \| good
2026-06-12T08:00:00.000Z	54 \| moderate	11.247 \| good	38.296 \| good	28.194 \| good	0.477 \| good	3.277 \| good	0.239 \| good
2026-06-12T09:00:00.000Z	44 \| good	8.087 \| good	24.271 \| good	28.991 \| good	0.588 \| good	2.031 \| good	0.239 \| good
2026-06-12T10:00:00.000Z	38 \| good	6.655 \| good	35.133 \| good	27.328 \| good	0.493 \| good	2.112 \| good	0.221 \| good
2026-06-12T11:00:00.000Z	49 \| good	8.512 \| good	35.116 \| good	26.264 \| good	0.566 \| good	3.38 \| good	0.221 \| good
2026-06-12T12:00:00.000Z	22 \| good	3.602 \| good	18.532 \| good	15.961 \| good	0.625 \| good	4.12 \| good	0.239 \| good
2026-06-12T13:00:00.000Z	22 \| good	4.366 \| good	23.324 \| good	20.587 \| good	0.61 \| good	4.332 \| good	0.311 \| good
2026-06-12T14:00:00.000Z	24 \| good	2.507 \| good	9.391 \| good	25.623 \| good	0.52 \| good	5.027 \| good	0.258 \| good
2026-06-12T15:00:00.000Z	42 \| good	3.692 \| good	45.166 \| good	23.398 \| good	0.621 \| good	5.754 \| good	0.319 \| good
2026-06-12T16:00:00.000Z	23 \| good	3.553 \| good	13.395 \| good	25.409 \| good	0.495 \| good	7.667 \| good	0.358 \| good
2026-06-12T17:00:00.000Z	33 \| good	5.609 \| good	29.789 \| good	25.244 \| good	0.561 \| good	7.786 \| good	0.339 \| good
2026-06-12T18:00:00.000Z	33 \| good	5.908 \| good	22.657 \| good	26.105 \| good	0.467 \| good	8.697 \| good	0.339 \| good
2026-06-12T19:00:00.000Z	33 \| good	5.703 \| good	19.674 \| good	28.868 \| good	0.47 \| good	8.562 \| good	0.339 \| good
2026-06-12T20:00:00.000Z	38 \| good	6.644 \| good	38.076 \| good	34.801 \| good	0.967 \| good	8.539 \| good	0.321 \| good
2026-06-12T21:00:00.000Z	43 \| good	6.053 \| good	22.349 \| good	45.562 \| good	0.922 \| good	7.386 \| good	0.321 \| good
2026-06-12T22:00:00.000Z	56 \| moderate	12.04 \| good	54.553 \| good	46.129 \| good	0.414 \| good	4.867 \| good	0.292 \| good
2026-06-12T23:00:00.000Z	52 \| moderate	10.156 \| good	36.882 \| good	44.205 \| good	0.482 \| good	4.066 \| good	0.258 \| good
2026-06-13T00:00:00.000Z	42 \| good	5.497 \| good	36.935 \| good	45.284 \| good	0.501 \| good	3.681 \| good	0.258 \| good
2026-06-13T01:00:00.000Z	45 \| good	6.106 \| good	25.605 \| good	48.758 \| good	0.489 \| good	3.699 \| good	0.258 \| good
2026-06-13T01:00:00.000Z	42 \| good	5.497 \| good	36.935 \| good	45.284 \| good	0.501 \| good	3.681 \| good	0.258 \| good
2026-06-13T02:00:00.000Z	54 \| moderate	10.548 \| good	46.881 \| good	34.564 \| good	0.689 \| good	2.892 \| good	0.12 \| good
2026-06-13T03:00:00.000Z	54 \| moderate	10.591 \| good	46.883 \| good	30.817 \| good	0.712 \| good	3.943 \| good	0.121 \| good
2026-06-13T04:00:00.000Z	54 \| moderate	10.794 \| good	47.666 \| good	26.144 \| good	0.745 \| good	4.948 \| good	0.123 \| good
2026-06-13T05:00:00.000Z	54 \| moderate	11.387 \| good	50.129 \| good	22.412 \| good	0.783 \| good	5.391 \| good	0.124 \| good
2026-06-13T06:00:00.000Z	58 \| moderate	12.602 \| fine	56.947 \| fine	21.649 \| good	0.804 \| good	5.829 \| good	0.126 \| good
2026-06-13T07:00:00.000Z	56 \| moderate	12.464 \| fine	55.832 \| fine	20.717 \| good	0.816 \| good	6.043 \| good	0.127 \| good
2026-06-13T08:00:00.000Z	58 \| moderate	13.168 \| fine	59.727 \| fine	20.336 \| good	0.812 \| good	6.034 \| good	0.127 \| good
2026-06-13T09:00:00.000Z	56 \| moderate	12.434 \| fine	55.811 \| fine	18.626 \| good	0.808 \| good	5.51 \| good	0.125 \| good
2026-06-13T10:00:00.000Z	58 \| moderate	12.828 \| fine	57.497 \| fine	19.18 \| good	0.796 \| good	5.275 \| good	0.124 \| good
2026-06-13T11:00:00.000Z	56 \| moderate	12.044 \| good	54.193 \| good	17.369 \| good	0.788 \| good	4.87 \| good	0.122 \| good
2026-06-13T12:00:00.000Z	58 \| moderate	13.369 \| fine	59.941 \| fine	22.39 \| good	0.774 \| good	4.829 \| good	0.121 \| good
2026-06-13T13:00:00.000Z	58 \| moderate	12.737 \| fine	57.598 \| fine	18.011 \| good	0.76 \| good	4.754 \| good	0.121 \| good
2026-06-13T14:00:00.000Z	60 \| moderate	13.643 \| fine	60.868 \| fine	21.713 \| good	0.753 \| good	4.33 \| good	0.12 \| good
2026-06-13T15:00:00.000Z	62 \| moderate	15.132 \| fine	67.216 \| fine	24.616 \| good	0.76 \| good	3.861 \| good	0.118 \| good
2026-06-13T16:00:00.000Z	64 \| moderate	15.889 \| fine	70.503 \| fine	28.816 \| good	0.739 \| good	3.227 \| good	0.114 \| good
2026-06-13T17:00:00.000Z	64 \| moderate	15.778 \| fine	70.264 \| fine	35.222 \| good	0.737 \| good	2.755 \| good	0.113 \| good
2026-06-13T18:00:00.000Z	62 \| moderate	14.932 \| fine	67.034 \| fine	42.589 \| good	0.737 \| good	2.226 \| good	0.112 \| good
2026-06-13T19:00:00.000Z	62 \| moderate	14.92 \| fine	67.024 \| fine	48.418 \| good	0.75 \| good	1.79 \| good	0.111 \| good
2026-06-13T20:00:00.000Z	62 \| moderate	14.547 \| fine	64.646 \| fine	50.397 \| good	0.738 \| good	1.368 \| good	0.109 \| good
2026-06-13T21:00:00.000Z	58 \| moderate	12.693 \| fine	57.014 \| fine	48.286 \| good	0.729 \| good	1.218 \| good	0.107 \| good
2026-06-13T22:00:00.000Z	54 \| moderate	11.266 \| good	49.738 \| good	44.806 \| good	0.731 \| good	1.204 \| good	0.105 \| good
2026-06-13T23:00:00.000Z	52 \| moderate	10.228 \| good	45.342 \| good	42.552 \| good	0.723 \| good	1.257 \| good	0.103 \| good
2026-06-14T00:00:00.000Z	52 \| moderate	9.714 \| good	43.123 \| good	39.708 \| good	0.709 \| good	1.46 \| good	0.1 \| good
2026-06-14T01:00:00.000Z	52 \| moderate	10.077 \| good	44.914 \| good	36.531 \| good	0.694 \| good	1.8 \| good	0.098 \| good
2026-06-14T02:00:00.000Z	52 \| moderate	10.425 \| good	46.265 \| good	33.228 \| good	0.68 \| good	2.464 \| good	0.097 \| good
2026-06-14T03:00:00.000Z	52 \| moderate	10.077 \| good	44.846 \| good	29.146 \| good	0.678 \| good	3.303 \| good	0.097 \| good
2026-06-14T04:00:00.000Z	52 \| moderate	9.883 \| good	43.86 \| good	25.012 \| good	0.689 \| good	3.959 \| good	0.098 \| good
2026-06-14T05:00:00.000Z	54 \| moderate	10.595 \| good	46.762 \| good	23.479 \| good	0.71 \| good	4.306 \| good	0.099 \| good
2026-06-14T06:00:00.000Z	54 \| moderate	11.068 \| good	48.959 \| good	22.271 \| good	0.729 \| good	4.733 \| good	0.1 \| good
2026-06-14T07:00:00.000Z	54 \| moderate	11.107 \| good	49.118 \| good	21.387 \| good	0.743 \| good	4.639 \| good	0.1 \| good
2026-06-14T08:00:00.000Z	54 \| moderate	11.44 \| good	50.718 \| good	20.628 \| good	0.744 \| good	4.34 \| good	0.099 \| good
2026-06-14T09:00:00.000Z	54 \| moderate	10.905 \| good	48.575 \| good	18.935 \| good	0.737 \| good	4.273 \| good	0.098 \| good
2026-06-14T10:00:00.000Z	56 \| moderate	11.637 \| good	51.368 \| good	18.061 \| good	0.727 \| good	4.3 \| good	0.098 \| good
2026-06-14T11:00:00.000Z	54 \| moderate	11.125 \| good	49.09 \| good	17.697 \| good	0.713 \| good	4.425 \| good	0.098 \| good
2026-06-14T12:00:00.000Z	54 \| moderate	10.619 \| good	47.208 \| good	24.508 \| good	0.7 \| good	4.482 \| good	0.098 \| good
2026-06-14T13:00:00.000Z	52 \| moderate	9.812 \| good	43.865 \| good	20.327 \| good	0.697 \| good	4.757 \| good	0.098 \| good
2026-06-14T14:00:00.000Z	52 \| moderate	10.124 \| good	44.95 \| good	23.418 \| good	0.697 \| good	4.337 \| good	0.098 \| good
2026-06-14T15:00:00.000Z	56 \| moderate	11.893 \| good	53.374 \| good	24.335 \| good	0.698 \| good	3.562 \| good	0.097 \| good
2026-06-14T16:00:00.000Z	56 \| moderate	11.871 \| good	52.949 \| good	27.296 \| good	0.681 \| good	2.806 \| good	0.096 \| good
2026-06-14T17:00:00.000Z	56 \| moderate	11.693 \| good	52.104 \| good	32.921 \| good	0.667 \| good	2.25 \| good	0.097 \| good
2026-06-14T18:00:00.000Z	54 \| moderate	11.413 \| good	51.017 \| good	38.394 \| good	0.652 \| good	1.775 \| good	0.097 \| good
2026-06-14T19:00:00.000Z	54 \| moderate	11.442 \| good	50.288 \| good	43.393 \| good	0.637 \| good	1.437 \| good	0.097 \| good
2026-06-14T20:00:00.000Z	52 \| moderate	10.36 \| good	45.954 \| good	45.422 \| good	0.637 \| good	1.16 \| good	0.096 \| good
2026-06-14T21:00:00.000Z	52 \| moderate	9.936 \| good	44.252 \| good	44.678 \| good	0.618 \| good	1.017 \| good	0.096 \| good
2026-06-14T22:00:00.000Z	49 \| good	8.692 \| good	38.381 \| good	42.031 \| good	0.598 \| good	0.985 \| good	0.095 \| good
2026-06-14T23:00:00.000Z	44 \| good	7.925 \| good	34.611 \| good	36.611 \| good	0.586 \| good	1.017 \| good	0.095 \| good
2026-06-15T00:00:00.000Z	60 \| moderate	13.517 \| fine	19.87 \| good	45.829 \| good	0.589 \| good	1.192 \| good	0.095 \| good
2026-06-15T01:00:00.000Z	44 \| good	8.188 \| good	36.164 \| good	30.786 \| good	0.593 \| good	1.709 \| good	0.096 \| good

Newark

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Newark, California air quality map: Track AQI near you

0.20ppm

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 2026-06-12.

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 01:00:00 on 2026-06-12.

What is the current air quality in Newark, California?

The current air quality in Newark, California is 42, 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 O3.

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 5.497 μg/m³.

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

The current PM₁₀ concentration at Newark, California is 36.935 μg/m³.

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

The current carbon monoxide (CO) concentration at Newark, California is 0.258 ppm.

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

The current sulfur dioxide (SO₂) concentration at Newark, California is 0.501 ppb.

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

The current ozone (O₃) concentration at Newark, California is 45.284 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Newark, California is 3.681 ppb.

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