What are the current PM10 levels at Brentwood, California?

The current PM10 levels in Brentwood, California are 22.529 μg/m3.

What are the current sulfur dioxide (SO2) levels at Brentwood, California?

The current sulfur dioxide (SO2) levels in Brentwood, California are 0.564 ppb.

What are the current ozone (O3) levels at Brentwood, California?

The current ozone (O3) levels at Brentwood, California is 26.044 ppm.

What are the current nitrogen dioxide (NO2) levels at Brentwood, California?

The current nitrogen dioxide (NO2) levels at Brentwood, California is 2.616 ppb.

Real-time air quality index in Brentwood, California today

Q: What are the current PM2.5 levels in Brentwood, California?

The measured PM2.5 levels in Brentwood, California at present are 7.17 μg/m3.

Stay updated with real-time air quality in Brentwood, 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

Brentwood, California

Last updated: ... (Local time)

Common air pollutants in Brentwood, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

7.17 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

22.53 μg/m³

155

255

425

605+

Ozone (O₃)

26.04 ppb

201

201+

Sulfur Dioxide (SO₂)

0.56 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.62 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.38 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Brentwood, California

Get Live Pollen Counts

Brentwood, California

Scroll To Air Quality Map

Track live Brentwood, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-19T08:00:00.000Z	38 \| good	6.974 \| good	17.786 \| good	26.513 \| good	0.65 \| good	2.695 \| good	0.392 \| good
2026-09-19T09:00:00.000Z	38 \| good	7.397 \| good	41.202 \| good	26.644 \| good	0.65 \| good	2.693 \| good	0.392 \| good
2026-09-19T10:00:00.000Z	52 \| moderate	9.92 \| good	45.004 \| good	26.498 \| good	0.475 \| good	3.808 \| good	0.124 \| good
2026-09-19T11:00:00.000Z	52 \| moderate	9.981 \| good	35.078 \| good	26.322 \| good	0.456 \| good	3.231 \| good	0.124 \| good
2026-09-19T12:00:00.000Z	38 \| good	6.593 \| good	21.348 \| good	23.76 \| good	0.443 \| good	4.635 \| good	0.167 \| good
2026-09-19T13:00:00.000Z	54 \| moderate	11.254 \| good	56.587 \| fine	21.918 \| good	0.271 \| good	2.569 \| good	0.298 \| good
2026-09-19T14:00:00.000Z	49 \| good	8.559 \| good	36.474 \| good	19.585 \| good	0.673 \| good	2.027 \| good	0.387 \| good
2026-09-19T15:00:00.000Z	27 \| good	4.837 \| good	23.472 \| good	22.335 \| good	0.65 \| good	1.753 \| good	0.387 \| good
2026-09-19T16:00:00.000Z	38 \| good	7.094 \| good	29.908 \| good	25.81 \| good	0.652 \| good	1.789 \| good	0.387 \| good
2026-09-19T17:00:00.000Z	27 \| good	5.261 \| good	25.89 \| good	26.769 \| good	0.564 \| good	1.904 \| good	0.39 \| good
2026-09-19T18:00:00.000Z	38 \| good	7.18 \| good	31.576 \| good	27.855 \| good	0.656 \| good	1.645 \| good	0.39 \| good
2026-09-19T19:00:00.000Z	49 \| good	9.131 \| good	31.518 \| good	29.765 \| good	0.654 \| good	1.999 \| good	0.392 \| good
2026-09-19T20:00:00.000Z	44 \| good	8.091 \| good	30.276 \| good	34.559 \| good	0.775 \| good	2.321 \| good	0.39 \| good
2026-09-19T21:00:00.000Z	49 \| good	8.767 \| good	36.031 \| good	38.507 \| good	0.747 \| good	2.305 \| good	0.392 \| good
2026-09-19T22:00:00.000Z	44 \| good	8.436 \| good	37.196 \| good	42.6 \| good	0.855 \| good	1.993 \| good	0.397 \| good
2026-09-19T23:00:00.000Z	52 \| moderate	10.113 \| good	50.116 \| good	41.923 \| good	0.753 \| good	1.621 \| good	0.398 \| good
2026-09-20T00:00:00.000Z	56 \| moderate	12.119 \| fine	38.064 \| good	43.155 \| good	0.746 \| good	1.578 \| good	0.394 \| good
2026-09-20T01:00:00.000Z	49 \| good	9.074 \| good	43.584 \| good	42.209 \| good	0.743 \| good	1.391 \| good	0.392 \| good
2026-09-20T02:00:00.000Z	38 \| good	7.244 \| good	36.374 \| good	40.48 \| good	0.65 \| good	1.695 \| good	0.394 \| good
2026-09-20T03:00:00.000Z	58 \| moderate	12.603 \| fine	56.618 \| fine	35.149 \| good	0.709 \| good	3.82 \| good	0.147 \| good
2026-09-20T04:00:00.000Z	52 \| moderate	9.979 \| good	47.777 \| good	35.321 \| good	0.745 \| good	2.934 \| good	0.392 \| good
2026-09-20T05:00:00.000Z	44 \| good	8.236 \| good	31.733 \| good	32.082 \| good	0.836 \| good	4.884 \| good	0.39 \| good
2026-09-20T06:00:00.000Z	44 \| good	8.112 \| good	32.327 \| good	29.106 \| good	0.768 \| good	5.909 \| good	0.392 \| good
2026-09-20T07:00:00.000Z	44 \| good	8.034 \| good	36.944 \| good	28.218 \| good	0.743 \| good	5.769 \| good	0.392 \| good
2026-09-20T08:00:00.000Z	38 \| good	6.805 \| good	30.463 \| good	27.721 \| good	0.948 \| good	4.668 \| good	0.392 \| good
2026-09-20T09:00:00.000Z	38 \| good	7.157 \| good	28.15 \| good	27.591 \| good	0.953 \| good	4.828 \| good	0.392 \| good
2026-09-20T10:00:00.000Z	44 \| good	8.267 \| good	25.451 \| good	27.65 \| good	0.654 \| good	4.389 \| good	0.135 \| good
2026-09-20T11:00:00.000Z	44 \| good	8.473 \| good	34.132 \| good	27.429 \| good	0.56 \| good	3.788 \| good	0.134 \| good
2026-09-20T12:00:00.000Z	38 \| good	6.576 \| good	28.871 \| good	21.556 \| good	0.507 \| good	3.964 \| good	0.135 \| good
2026-09-20T13:00:00.000Z	33 \| good	6.086 \| good	22.404 \| good	23.039 \| good	0.654 \| good	2.121 \| good	0.387 \| good
2026-09-20T14:00:00.000Z	33 \| good	5.857 \| good	22.015 \| good	21.63 \| good	0.565 \| good	1.385 \| good	0.387 \| good
2026-09-20T15:00:00.000Z	27 \| good	4.614 \| good	19.889 \| good	25.468 \| good	0.564 \| good	1.497 \| good	0.389 \| good
2026-09-20T16:00:00.000Z	33 \| good	6.213 \| good	24.414 \| good	25.608 \| good	0.562 \| good	1.434 \| good	0.387 \| good
2026-09-20T17:00:00.000Z	25 \| good	3.119 \| good	12.658 \| good	26.59 \| good	0.565 \| good	1.4 \| good	0.387 \| good
2026-09-20T18:00:00.000Z	38 \| good	7.387 \| good	31.135 \| good	29.398 \| good	0.563 \| good	1.548 \| good	0.389 \| good
2026-09-20T19:00:00.000Z	49 \| good	9.189 \| good	48.406 \| good	30.421 \| good	0.689 \| good	1.717 \| good	0.389 \| good
2026-09-20T20:00:00.000Z	34 \| good	6.141 \| good	37.488 \| good	29.757 \| good	0.653 \| good	1.946 \| good	0.389 \| good
2026-09-20T21:00:00.000Z	38 \| good	7.001 \| good	32.438 \| good	30.757 \| good	0.593 \| good	2.016 \| good	0.389 \| good
2026-09-20T22:00:00.000Z	38 \| good	7.075 \| good	36.044 \| good	34.566 \| good	0.594 \| good	1.832 \| good	0.389 \| good
2026-09-20T23:00:00.000Z	38 \| good	7.214 \| good	19.488 \| good	36.746 \| good	0.686 \| good	1.94 \| good	0.389 \| good
2026-09-21T00:00:00.000Z	32 \| good	5.308 \| good	23.986 \| good	35.473 \| good	0.563 \| good	1.942 \| good	0.39 \| good
2026-09-21T01:00:00.000Z	31 \| good	3.896 \| good	15.353 \| good	33.814 \| good	0.589 \| good	1.936 \| good	0.39 \| good
2026-09-21T02:00:00.000Z	34 \| good	3.969 \| good	37.274 \| good	33.79 \| good	0.682 \| good	2.512 \| good	0.392 \| good
2026-09-21T03:00:00.000Z	56 \| moderate	11.578 \| good	51.456 \| good	28.684 \| good	0.701 \| good	5.093 \| good	0.151 \| good
2026-09-21T04:00:00.000Z	33 \| good	6.383 \| good	32.355 \| good	30.562 \| good	0.585 \| good	2.753 \| good	0.394 \| good
2026-09-21T05:00:00.000Z	33 \| good	5.675 \| good	29.708 \| good	29.367 \| good	0.562 \| good	2.49 \| good	0.39 \| good
2026-09-21T06:00:00.000Z	33 \| good	5.982 \| good	27.964 \| good	27.502 \| good	0.588 \| good	2.502 \| good	0.389 \| good
2026-09-21T07:00:00.000Z	38 \| good	7.292 \| good	21.278 \| good	26.566 \| good	0.582 \| good	2.427 \| good	0.389 \| good
2026-09-21T07:00:00.000Z	38 \| good	7.17 \| good	22.529 \| good	26.044 \| good	0.564 \| good	2.616 \| good	0.376 \| good
2026-09-21T08:00:00.000Z	38 \| good	7.354 \| good	32.616 \| good	26.526 \| good	0.511 \| good	6.425 \| good	0.157 \| good
2026-09-21T09:00:00.000Z	38 \| good	7.063 \| good	31.391 \| good	25.935 \| good	0.489 \| good	6.486 \| good	0.157 \| good
2026-09-21T10:00:00.000Z	38 \| good	6.944 \| good	30.599 \| good	24.504 \| good	0.473 \| good	6.49 \| good	0.157 \| good
2026-09-21T11:00:00.000Z	38 \| good	6.753 \| good	30.084 \| good	24.609 \| good	0.457 \| good	6.258 \| good	0.156 \| good
2026-09-21T12:00:00.000Z	38 \| good	7.259 \| good	32.135 \| good	19.906 \| good	0.44 \| good	5.945 \| good	0.155 \| good
2026-09-21T13:00:00.000Z	38 \| good	7.322 \| good	32.443 \| good	22.62 \| good	0.43 \| good	5.686 \| good	0.155 \| good
2026-09-21T14:00:00.000Z	38 \| good	7.49 \| good	33.119 \| good	21.176 \| good	0.424 \| good	5.478 \| good	0.155 \| good
2026-09-21T15:00:00.000Z	44 \| good	8.116 \| good	35.664 \| good	25.858 \| good	0.452 \| good	4.35 \| good	0.153 \| good
2026-09-21T16:00:00.000Z	49 \| good	8.54 \| good	37.352 \| good	29.39 \| good	0.485 \| good	3.263 \| good	0.149 \| good
2026-09-21T17:00:00.000Z	49 \| good	8.717 \| good	38.316 \| good	32.113 \| good	0.53 \| good	2.561 \| good	0.146 \| good
2026-09-21T18:00:00.000Z	44 \| good	8.268 \| good	36.246 \| good	34.621 \| good	0.576 \| good	2.146 \| good	0.145 \| good
2026-09-21T19:00:00.000Z	49 \| good	9.025 \| good	39.823 \| good	37.434 \| good	0.616 \| good	1.762 \| good	0.144 \| good
2026-09-21T20:00:00.000Z	49 \| good	8.574 \| good	37.692 \| good	43.055 \| good	0.649 \| good	1.404 \| good	0.142 \| good
2026-09-21T21:00:00.000Z	44 \| good	8.183 \| good	35.862 \| good	47.04 \| good	0.651 \| good	1.201 \| good	0.141 \| good
2026-09-21T22:00:00.000Z	44 \| good	7.958 \| good	35.101 \| good	47.73 \| good	0.648 \| good	1.14 \| good	0.14 \| good
2026-09-21T23:00:00.000Z	44 \| good	7.952 \| good	34.847 \| good	44.726 \| good	0.647 \| good	1.237 \| good	0.138 \| good
2026-09-22T00:00:00.000Z	44 \| good	7.908 \| good	34.705 \| good	42.642 \| good	0.64 \| good	1.532 \| good	0.136 \| good
2026-09-22T01:00:00.000Z	44 \| good	8.164 \| good	35.701 \| good	37.288 \| good	0.628 \| good	2.195 \| good	0.135 \| good
2026-09-22T02:00:00.000Z	49 \| good	9.033 \| good	40.137 \| good	29.14 \| good	0.597 \| good	3.291 \| good	0.135 \| good
2026-09-22T03:00:00.000Z	49 \| good	9.45 \| good	41.844 \| good	29.63 \| good	0.583 \| good	4.242 \| good	0.136 \| good
2026-09-22T04:00:00.000Z	49 \| good	9.424 \| good	42.148 \| good	26.429 \| good	0.584 \| good	4.983 \| good	0.137 \| good
2026-09-22T05:00:00.000Z	49 \| good	9.123 \| good	40.837 \| good	26.075 \| good	0.578 \| good	5.358 \| good	0.137 \| good
2026-09-22T06:00:00.000Z	49 \| good	9.191 \| good	40.846 \| good	20.886 \| good	0.575 \| good	5.586 \| good	0.137 \| good
2026-09-22T07:00:00.000Z	49 \| good	9.039 \| good	39.987 \| good	25.01 \| good	0.556 \| good	5.941 \| good	0.139 \| good
2026-09-22T08:00:00.000Z	49 \| good	8.759 \| good	38.879 \| good	23.071 \| good	0.538 \| good	6.448 \| good	0.14 \| good
2026-09-22T09:00:00.000Z	44 \| good	8 \| good	35.138 \| good	22.26 \| good	0.522 \| good	7.032 \| good	0.142 \| good
2026-09-22T10:00:00.000Z	44 \| good	7.704 \| good	33.915 \| good	20.923 \| good	0.515 \| good	7.393 \| good	0.143 \| good
2026-09-22T11:00:00.000Z	44 \| good	7.809 \| good	34.341 \| good	22.646 \| good	0.502 \| good	7.619 \| good	0.143 \| good
2026-09-22T12:00:00.000Z	44 \| good	7.839 \| good	34.375 \| good	16.876 \| good	0.488 \| good	7.671 \| good	0.143 \| good
2026-09-22T13:00:00.000Z	44 \| good	8.288 \| good	36.187 \| good	17.675 \| good	0.473 \| good	7.861 \| good	0.144 \| good
2026-09-22T14:00:00.000Z	44 \| good	8.336 \| good	36.639 \| good	16.196 \| good	0.465 \| good	8.011 \| good	0.146 \| good
2026-09-22T15:00:00.000Z	49 \| good	8.762 \| good	38.33 \| good	19.394 \| good	0.481 \| good	6.743 \| good	0.148 \| good
2026-09-22T16:00:00.000Z	49 \| good	9.236 \| good	41.026 \| good	24.452 \| good	0.55 \| good	4.782 \| good	0.137 \| good
2026-09-22T17:00:00.000Z	52 \| moderate	9.644 \| good	43.006 \| good	28.548 \| good	0.615 \| good	3.518 \| good	0.133 \| good
2026-09-22T18:00:00.000Z	49 \| good	9.416 \| good	42.174 \| good	33.551 \| good	0.675 \| good	2.797 \| good	0.132 \| good
2026-09-22T19:00:00.000Z	54 \| moderate	10.543 \| good	46.679 \| good	39.25 \| good	0.733 \| good	2.22 \| good	0.134 \| good
2026-09-22T20:00:00.000Z	52 \| moderate	10.022 \| good	44.573 \| good	45.205 \| good	0.767 \| good	1.828 \| good	0.135 \| good
2026-09-22T21:00:00.000Z	52 \| moderate	10.215 \| good	45.484 \| good	47.886 \| good	0.795 \| good	1.567 \| good	0.137 \| good
2026-09-22T22:00:00.000Z	52 \| moderate	10.363 \| good	45.976 \| good	47.625 \| good	0.825 \| good	1.459 \| good	0.137 \| good
2026-09-22T23:00:00.000Z	54 \| moderate	10.559 \| good	46.964 \| good	46.521 \| good	0.852 \| good	1.518 \| good	0.137 \| good
2026-09-23T00:00:00.000Z	52 \| moderate	10.307 \| good	45.619 \| good	45.119 \| good	0.858 \| good	1.826 \| good	0.137 \| good
2026-09-23T01:00:00.000Z	52 \| moderate	10.193 \| good	45.446 \| good	38.117 \| good	0.825 \| good	2.582 \| good	0.135 \| good
2026-09-23T02:00:00.000Z	54 \| moderate	10.705 \| good	47.185 \| good	30.333 \| good	0.761 \| good	3.884 \| good	0.135 \| good
2026-09-23T03:00:00.000Z	54 \| moderate	10.995 \| good	48.942 \| good	30.233 \| good	0.708 \| good	5.41 \| good	0.136 \| good
2026-09-23T04:00:00.000Z	54 \| moderate	10.866 \| good	48.127 \| good	27.439 \| good	0.665 \| good	6.848 \| good	0.14 \| good
2026-09-23T05:00:00.000Z	52 \| moderate	10.437 \| good	46.153 \| good	26.827 \| good	0.616 \| good	8.433 \| good	0.144 \| good
2026-09-23T06:00:00.000Z	52 \| moderate	9.828 \| good	43.529 \| good	24.372 \| good	0.583 \| good	10.158 \| good	0.151 \| good
2026-09-23T07:00:00.000Z	52 \| moderate	9.574 \| good	42.747 \| good	21.067 \| good	0.546 \| good	11.823 \| good	0.158 \| good

Brentwood

Empower business decisions with accurate air quality data

Brentwood, California air quality map: Real-time AQI near you

0.31ppm

How accurate is California, USA air quality data?

Air quality measurements for California, 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 Brentwood, California updated?

Air quality data for Brentwood, California is updated on an hourly basis.

When did Brentwood, California experience the worst air quality in the last 24 hours?

The worst air quality in Brentwood, California was recorded at 03:00:00 on 2026-09-21.

When did Brentwood, California have its best air quality in the last 24 hours?

The best air quality in Brentwood, California was recorded at 05:00:00 on 2026-09-20.

What is the real-time air quality index for Brentwood, California?

The real-time air quality index in Brentwood, California is 38, currently categorized as Good.

Which pollutant is found most often in Brentwood, California?

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

What can I do if the air quality in Brentwood, California is poor?

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

What are the current PM_2.5 levels in Brentwood, California?

The measured PM_2.5 levels in Brentwood, California at present are 7.17 μg/m³.

What are the current PM₁₀ levels at Brentwood, California?

The current PM₁₀ levels in Brentwood, California are 22.529 μg/m³.

What are the current carbon monoxide (CO) levels at Brentwood, California?

The current carbon monoxide (CO) level in Brentwood, California is 0.376 ppm.

What are the current sulfur dioxide (SO₂) levels at Brentwood, California?

The current sulfur dioxide (SO₂) levels in Brentwood, California are 0.564 ppb.

What are the current ozone (O₃) levels at Brentwood, California?

The current ozone (O₃) levels at Brentwood, California is 26.044 ppm.

What are the current nitrogen dioxide (NO₂) levels at Brentwood, California?

The current nitrogen dioxide (NO₂) levels at Brentwood, California is 2.616 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-19T08:00:00.000Z	38 \| good	6.974 \| good	17.786 \| good	26.513 \| good	0.65 \| good	2.695 \| good	0.392 \| good
2026-09-19T09:00:00.000Z	38 \| good	7.397 \| good	41.202 \| good	26.644 \| good	0.65 \| good	2.693 \| good	0.392 \| good
2026-09-19T10:00:00.000Z	52 \| moderate	9.92 \| good	45.004 \| good	26.498 \| good	0.475 \| good	3.808 \| good	0.124 \| good
2026-09-19T11:00:00.000Z	52 \| moderate	9.981 \| good	35.078 \| good	26.322 \| good	0.456 \| good	3.231 \| good	0.124 \| good
2026-09-19T12:00:00.000Z	38 \| good	6.593 \| good	21.348 \| good	23.76 \| good	0.443 \| good	4.635 \| good	0.167 \| good
2026-09-19T13:00:00.000Z	54 \| moderate	11.254 \| good	56.587 \| fine	21.918 \| good	0.271 \| good	2.569 \| good	0.298 \| good
2026-09-19T14:00:00.000Z	49 \| good	8.559 \| good	36.474 \| good	19.585 \| good	0.673 \| good	2.027 \| good	0.387 \| good
2026-09-19T15:00:00.000Z	27 \| good	4.837 \| good	23.472 \| good	22.335 \| good	0.65 \| good	1.753 \| good	0.387 \| good
2026-09-19T16:00:00.000Z	38 \| good	7.094 \| good	29.908 \| good	25.81 \| good	0.652 \| good	1.789 \| good	0.387 \| good
2026-09-19T17:00:00.000Z	27 \| good	5.261 \| good	25.89 \| good	26.769 \| good	0.564 \| good	1.904 \| good	0.39 \| good
2026-09-19T18:00:00.000Z	38 \| good	7.18 \| good	31.576 \| good	27.855 \| good	0.656 \| good	1.645 \| good	0.39 \| good
2026-09-19T19:00:00.000Z	49 \| good	9.131 \| good	31.518 \| good	29.765 \| good	0.654 \| good	1.999 \| good	0.392 \| good
2026-09-19T20:00:00.000Z	44 \| good	8.091 \| good	30.276 \| good	34.559 \| good	0.775 \| good	2.321 \| good	0.39 \| good
2026-09-19T21:00:00.000Z	49 \| good	8.767 \| good	36.031 \| good	38.507 \| good	0.747 \| good	2.305 \| good	0.392 \| good
2026-09-19T22:00:00.000Z	44 \| good	8.436 \| good	37.196 \| good	42.6 \| good	0.855 \| good	1.993 \| good	0.397 \| good
2026-09-19T23:00:00.000Z	52 \| moderate	10.113 \| good	50.116 \| good	41.923 \| good	0.753 \| good	1.621 \| good	0.398 \| good
2026-09-20T00:00:00.000Z	56 \| moderate	12.119 \| fine	38.064 \| good	43.155 \| good	0.746 \| good	1.578 \| good	0.394 \| good
2026-09-20T01:00:00.000Z	49 \| good	9.074 \| good	43.584 \| good	42.209 \| good	0.743 \| good	1.391 \| good	0.392 \| good
2026-09-20T02:00:00.000Z	38 \| good	7.244 \| good	36.374 \| good	40.48 \| good	0.65 \| good	1.695 \| good	0.394 \| good
2026-09-20T03:00:00.000Z	58 \| moderate	12.603 \| fine	56.618 \| fine	35.149 \| good	0.709 \| good	3.82 \| good	0.147 \| good
2026-09-20T04:00:00.000Z	52 \| moderate	9.979 \| good	47.777 \| good	35.321 \| good	0.745 \| good	2.934 \| good	0.392 \| good
2026-09-20T05:00:00.000Z	44 \| good	8.236 \| good	31.733 \| good	32.082 \| good	0.836 \| good	4.884 \| good	0.39 \| good
2026-09-20T06:00:00.000Z	44 \| good	8.112 \| good	32.327 \| good	29.106 \| good	0.768 \| good	5.909 \| good	0.392 \| good
2026-09-20T07:00:00.000Z	44 \| good	8.034 \| good	36.944 \| good	28.218 \| good	0.743 \| good	5.769 \| good	0.392 \| good
2026-09-20T08:00:00.000Z	38 \| good	6.805 \| good	30.463 \| good	27.721 \| good	0.948 \| good	4.668 \| good	0.392 \| good
2026-09-20T09:00:00.000Z	38 \| good	7.157 \| good	28.15 \| good	27.591 \| good	0.953 \| good	4.828 \| good	0.392 \| good
2026-09-20T10:00:00.000Z	44 \| good	8.267 \| good	25.451 \| good	27.65 \| good	0.654 \| good	4.389 \| good	0.135 \| good
2026-09-20T11:00:00.000Z	44 \| good	8.473 \| good	34.132 \| good	27.429 \| good	0.56 \| good	3.788 \| good	0.134 \| good
2026-09-20T12:00:00.000Z	38 \| good	6.576 \| good	28.871 \| good	21.556 \| good	0.507 \| good	3.964 \| good	0.135 \| good
2026-09-20T13:00:00.000Z	33 \| good	6.086 \| good	22.404 \| good	23.039 \| good	0.654 \| good	2.121 \| good	0.387 \| good
2026-09-20T14:00:00.000Z	33 \| good	5.857 \| good	22.015 \| good	21.63 \| good	0.565 \| good	1.385 \| good	0.387 \| good
2026-09-20T15:00:00.000Z	27 \| good	4.614 \| good	19.889 \| good	25.468 \| good	0.564 \| good	1.497 \| good	0.389 \| good
2026-09-20T16:00:00.000Z	33 \| good	6.213 \| good	24.414 \| good	25.608 \| good	0.562 \| good	1.434 \| good	0.387 \| good
2026-09-20T17:00:00.000Z	25 \| good	3.119 \| good	12.658 \| good	26.59 \| good	0.565 \| good	1.4 \| good	0.387 \| good
2026-09-20T18:00:00.000Z	38 \| good	7.387 \| good	31.135 \| good	29.398 \| good	0.563 \| good	1.548 \| good	0.389 \| good
2026-09-20T19:00:00.000Z	49 \| good	9.189 \| good	48.406 \| good	30.421 \| good	0.689 \| good	1.717 \| good	0.389 \| good
2026-09-20T20:00:00.000Z	34 \| good	6.141 \| good	37.488 \| good	29.757 \| good	0.653 \| good	1.946 \| good	0.389 \| good
2026-09-20T21:00:00.000Z	38 \| good	7.001 \| good	32.438 \| good	30.757 \| good	0.593 \| good	2.016 \| good	0.389 \| good
2026-09-20T22:00:00.000Z	38 \| good	7.075 \| good	36.044 \| good	34.566 \| good	0.594 \| good	1.832 \| good	0.389 \| good
2026-09-20T23:00:00.000Z	38 \| good	7.214 \| good	19.488 \| good	36.746 \| good	0.686 \| good	1.94 \| good	0.389 \| good
2026-09-21T00:00:00.000Z	32 \| good	5.308 \| good	23.986 \| good	35.473 \| good	0.563 \| good	1.942 \| good	0.39 \| good
2026-09-21T01:00:00.000Z	31 \| good	3.896 \| good	15.353 \| good	33.814 \| good	0.589 \| good	1.936 \| good	0.39 \| good
2026-09-21T02:00:00.000Z	34 \| good	3.969 \| good	37.274 \| good	33.79 \| good	0.682 \| good	2.512 \| good	0.392 \| good
2026-09-21T03:00:00.000Z	56 \| moderate	11.578 \| good	51.456 \| good	28.684 \| good	0.701 \| good	5.093 \| good	0.151 \| good
2026-09-21T04:00:00.000Z	33 \| good	6.383 \| good	32.355 \| good	30.562 \| good	0.585 \| good	2.753 \| good	0.394 \| good
2026-09-21T05:00:00.000Z	33 \| good	5.675 \| good	29.708 \| good	29.367 \| good	0.562 \| good	2.49 \| good	0.39 \| good
2026-09-21T06:00:00.000Z	33 \| good	5.982 \| good	27.964 \| good	27.502 \| good	0.588 \| good	2.502 \| good	0.389 \| good
2026-09-21T07:00:00.000Z	38 \| good	7.292 \| good	21.278 \| good	26.566 \| good	0.582 \| good	2.427 \| good	0.389 \| good
2026-09-21T07:00:00.000Z	38 \| good	7.17 \| good	22.529 \| good	26.044 \| good	0.564 \| good	2.616 \| good	0.376 \| good
2026-09-21T08:00:00.000Z	38 \| good	7.354 \| good	32.616 \| good	26.526 \| good	0.511 \| good	6.425 \| good	0.157 \| good
2026-09-21T09:00:00.000Z	38 \| good	7.063 \| good	31.391 \| good	25.935 \| good	0.489 \| good	6.486 \| good	0.157 \| good
2026-09-21T10:00:00.000Z	38 \| good	6.944 \| good	30.599 \| good	24.504 \| good	0.473 \| good	6.49 \| good	0.157 \| good
2026-09-21T11:00:00.000Z	38 \| good	6.753 \| good	30.084 \| good	24.609 \| good	0.457 \| good	6.258 \| good	0.156 \| good
2026-09-21T12:00:00.000Z	38 \| good	7.259 \| good	32.135 \| good	19.906 \| good	0.44 \| good	5.945 \| good	0.155 \| good
2026-09-21T13:00:00.000Z	38 \| good	7.322 \| good	32.443 \| good	22.62 \| good	0.43 \| good	5.686 \| good	0.155 \| good
2026-09-21T14:00:00.000Z	38 \| good	7.49 \| good	33.119 \| good	21.176 \| good	0.424 \| good	5.478 \| good	0.155 \| good
2026-09-21T15:00:00.000Z	44 \| good	8.116 \| good	35.664 \| good	25.858 \| good	0.452 \| good	4.35 \| good	0.153 \| good
2026-09-21T16:00:00.000Z	49 \| good	8.54 \| good	37.352 \| good	29.39 \| good	0.485 \| good	3.263 \| good	0.149 \| good
2026-09-21T17:00:00.000Z	49 \| good	8.717 \| good	38.316 \| good	32.113 \| good	0.53 \| good	2.561 \| good	0.146 \| good
2026-09-21T18:00:00.000Z	44 \| good	8.268 \| good	36.246 \| good	34.621 \| good	0.576 \| good	2.146 \| good	0.145 \| good
2026-09-21T19:00:00.000Z	49 \| good	9.025 \| good	39.823 \| good	37.434 \| good	0.616 \| good	1.762 \| good	0.144 \| good
2026-09-21T20:00:00.000Z	49 \| good	8.574 \| good	37.692 \| good	43.055 \| good	0.649 \| good	1.404 \| good	0.142 \| good
2026-09-21T21:00:00.000Z	44 \| good	8.183 \| good	35.862 \| good	47.04 \| good	0.651 \| good	1.201 \| good	0.141 \| good
2026-09-21T22:00:00.000Z	44 \| good	7.958 \| good	35.101 \| good	47.73 \| good	0.648 \| good	1.14 \| good	0.14 \| good
2026-09-21T23:00:00.000Z	44 \| good	7.952 \| good	34.847 \| good	44.726 \| good	0.647 \| good	1.237 \| good	0.138 \| good
2026-09-22T00:00:00.000Z	44 \| good	7.908 \| good	34.705 \| good	42.642 \| good	0.64 \| good	1.532 \| good	0.136 \| good
2026-09-22T01:00:00.000Z	44 \| good	8.164 \| good	35.701 \| good	37.288 \| good	0.628 \| good	2.195 \| good	0.135 \| good
2026-09-22T02:00:00.000Z	49 \| good	9.033 \| good	40.137 \| good	29.14 \| good	0.597 \| good	3.291 \| good	0.135 \| good
2026-09-22T03:00:00.000Z	49 \| good	9.45 \| good	41.844 \| good	29.63 \| good	0.583 \| good	4.242 \| good	0.136 \| good
2026-09-22T04:00:00.000Z	49 \| good	9.424 \| good	42.148 \| good	26.429 \| good	0.584 \| good	4.983 \| good	0.137 \| good
2026-09-22T05:00:00.000Z	49 \| good	9.123 \| good	40.837 \| good	26.075 \| good	0.578 \| good	5.358 \| good	0.137 \| good
2026-09-22T06:00:00.000Z	49 \| good	9.191 \| good	40.846 \| good	20.886 \| good	0.575 \| good	5.586 \| good	0.137 \| good
2026-09-22T07:00:00.000Z	49 \| good	9.039 \| good	39.987 \| good	25.01 \| good	0.556 \| good	5.941 \| good	0.139 \| good
2026-09-22T08:00:00.000Z	49 \| good	8.759 \| good	38.879 \| good	23.071 \| good	0.538 \| good	6.448 \| good	0.14 \| good
2026-09-22T09:00:00.000Z	44 \| good	8 \| good	35.138 \| good	22.26 \| good	0.522 \| good	7.032 \| good	0.142 \| good
2026-09-22T10:00:00.000Z	44 \| good	7.704 \| good	33.915 \| good	20.923 \| good	0.515 \| good	7.393 \| good	0.143 \| good
2026-09-22T11:00:00.000Z	44 \| good	7.809 \| good	34.341 \| good	22.646 \| good	0.502 \| good	7.619 \| good	0.143 \| good
2026-09-22T12:00:00.000Z	44 \| good	7.839 \| good	34.375 \| good	16.876 \| good	0.488 \| good	7.671 \| good	0.143 \| good
2026-09-22T13:00:00.000Z	44 \| good	8.288 \| good	36.187 \| good	17.675 \| good	0.473 \| good	7.861 \| good	0.144 \| good
2026-09-22T14:00:00.000Z	44 \| good	8.336 \| good	36.639 \| good	16.196 \| good	0.465 \| good	8.011 \| good	0.146 \| good
2026-09-22T15:00:00.000Z	49 \| good	8.762 \| good	38.33 \| good	19.394 \| good	0.481 \| good	6.743 \| good	0.148 \| good
2026-09-22T16:00:00.000Z	49 \| good	9.236 \| good	41.026 \| good	24.452 \| good	0.55 \| good	4.782 \| good	0.137 \| good
2026-09-22T17:00:00.000Z	52 \| moderate	9.644 \| good	43.006 \| good	28.548 \| good	0.615 \| good	3.518 \| good	0.133 \| good
2026-09-22T18:00:00.000Z	49 \| good	9.416 \| good	42.174 \| good	33.551 \| good	0.675 \| good	2.797 \| good	0.132 \| good
2026-09-22T19:00:00.000Z	54 \| moderate	10.543 \| good	46.679 \| good	39.25 \| good	0.733 \| good	2.22 \| good	0.134 \| good
2026-09-22T20:00:00.000Z	52 \| moderate	10.022 \| good	44.573 \| good	45.205 \| good	0.767 \| good	1.828 \| good	0.135 \| good
2026-09-22T21:00:00.000Z	52 \| moderate	10.215 \| good	45.484 \| good	47.886 \| good	0.795 \| good	1.567 \| good	0.137 \| good
2026-09-22T22:00:00.000Z	52 \| moderate	10.363 \| good	45.976 \| good	47.625 \| good	0.825 \| good	1.459 \| good	0.137 \| good
2026-09-22T23:00:00.000Z	54 \| moderate	10.559 \| good	46.964 \| good	46.521 \| good	0.852 \| good	1.518 \| good	0.137 \| good
2026-09-23T00:00:00.000Z	52 \| moderate	10.307 \| good	45.619 \| good	45.119 \| good	0.858 \| good	1.826 \| good	0.137 \| good
2026-09-23T01:00:00.000Z	52 \| moderate	10.193 \| good	45.446 \| good	38.117 \| good	0.825 \| good	2.582 \| good	0.135 \| good
2026-09-23T02:00:00.000Z	54 \| moderate	10.705 \| good	47.185 \| good	30.333 \| good	0.761 \| good	3.884 \| good	0.135 \| good
2026-09-23T03:00:00.000Z	54 \| moderate	10.995 \| good	48.942 \| good	30.233 \| good	0.708 \| good	5.41 \| good	0.136 \| good
2026-09-23T04:00:00.000Z	54 \| moderate	10.866 \| good	48.127 \| good	27.439 \| good	0.665 \| good	6.848 \| good	0.14 \| good
2026-09-23T05:00:00.000Z	52 \| moderate	10.437 \| good	46.153 \| good	26.827 \| good	0.616 \| good	8.433 \| good	0.144 \| good
2026-09-23T06:00:00.000Z	52 \| moderate	9.828 \| good	43.529 \| good	24.372 \| good	0.583 \| good	10.158 \| good	0.151 \| good
2026-09-23T07:00:00.000Z	52 \| moderate	9.574 \| good	42.747 \| good	21.067 \| good	0.546 \| good	11.823 \| good	0.158 \| good

Real-time air quality index in Brentwood, California today

Common air pollutants in Brentwood, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Brentwood, California air quality forecast and history

Empower business decisions with accurate air quality data

Brentwood, California air quality map: Real-time AQI near you

Air quality in nearby cities

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How accurate is California, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Brentwood, California updated?

When did Brentwood, California experience the worst air quality in the last 24 hours?

When did Brentwood, California have its best air quality in the last 24 hours?

What is the real-time air quality index for Brentwood, California?

Which pollutant is found most often in Brentwood, California?

What can I do if the air quality in Brentwood, California is poor?

What are the current PM2.5 levels in Brentwood, California?

What are the current PM10 levels at Brentwood, California?

What are the current carbon monoxide (CO) levels at Brentwood, California?

What are the current sulfur dioxide (SO2) levels at Brentwood, California?

What are the current ozone (O3) levels at Brentwood, California?

What are the current nitrogen dioxide (NO2) levels at Brentwood, California?

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 Brentwood, California?

What are the current PM₁₀ levels at Brentwood, California?

What are the current sulfur dioxide (SO₂) levels at Brentwood, California?

What are the current ozone (O₃) levels at Brentwood, California?

What are the current nitrogen dioxide (NO₂) levels at Brentwood, California?