What is the PM10 level in Martinez, California at the moment?

The PM10 concentration in Martinez, California is 17.675 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Martinez, California at the moment?

Currently, Martinez, California has a sulfur dioxide (SO2) concentration of 0.412 ppb.

What is the ozone (O3) level in Martinez, California at the moment?

The current ozone (O3) level in Martinez, California at the moment is 25.079 ppm.

What is the nitrogen dioxide (NO2) level in Martinez, California at the moment?

Nitrogen dioxide (NO2) level in Martinez, California at the moment is 3.039 ppb.

Live air quality index in Martinez, California today

Q: What is the PM2.5 level in Martinez, California at the moment?

PM2.5 levels in Martinez, California are currently 5.457 μg/m3.

Stay updated with real-time air quality in Martinez, 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

Martinez, California

Last updated: ... (Local time)

Major air pollutants in Martinez, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.46 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

17.68 μg/m³

155

255

425

605+

Ozone (O₃)

25.08 ppb

201

201+

Sulfur Dioxide (SO₂)

0.41 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.04 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.38 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Martinez, California

Get Live Pollen Counts

Martinez, California

Scroll To Air Quality Map

Track live Martinez, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-19T06:00:00.000Z	33 \| good	5.814 \| good	25.901 \| good	25.522 \| good	0.41 \| good	2.918 \| good	0.448 \| good
2026-09-19T07:00:00.000Z	38 \| good	6.571 \| good	29.967 \| good	26.518 \| good	0.406 \| good	2.834 \| good	0.448 \| good
2026-09-19T08:00:00.000Z	33 \| good	5.841 \| good	25.483 \| good	26.472 \| good	0.322 \| good	2.31 \| good	0.448 \| good
2026-09-19T09:00:00.000Z	33 \| good	5.83 \| good	25.101 \| good	26.472 \| good	0.322 \| good	2.393 \| good	0.448 \| good
2026-09-19T10:00:00.000Z	33 \| good	5.807 \| good	25.824 \| good	26.443 \| good	0.468 \| good	3.088 \| good	0.125 \| good
2026-09-19T11:00:00.000Z	38 \| good	6.668 \| good	25.212 \| good	26.443 \| good	0.452 \| good	3.241 \| good	0.125 \| good
2026-09-19T12:00:00.000Z	27 \| good	4.506 \| good	26.108 \| good	28.579 \| good	0.438 \| good	4.214 \| good	0.164 \| good
2026-09-19T13:00:00.000Z	38 \| good	6.819 \| good	30.052 \| good	28.089 \| good	0.401 \| good	1.57 \| good	0.362 \| good
2026-09-19T14:00:00.000Z	33 \| good	5.83 \| good	25.485 \| good	29.672 \| good	0.442 \| good	1.8 \| good	0.364 \| good
2026-09-19T15:00:00.000Z	33 \| good	5.627 \| good	25.644 \| good	28.091 \| good	0.375 \| good	2.669 \| good	0.448 \| good
2026-09-19T16:00:00.000Z	33 \| good	5.532 \| good	24 \| good	28.281 \| good	0.386 \| good	2.704 \| good	0.45 \| good
2026-09-19T17:00:00.000Z	44 \| good	7.984 \| good	34.727 \| good	28.762 \| good	0.405 \| good	2.581 \| good	0.468 \| good
2026-09-19T18:00:00.000Z	52 \| moderate	9.973 \| good	44.236 \| good	28.614 \| good	0.471 \| good	2.627 \| good	0.466 \| good
2026-09-19T19:00:00.000Z	52 \| moderate	9.797 \| good	44.049 \| good	29.467 \| good	0.461 \| good	2.72 \| good	0.466 \| good
2026-09-19T20:00:00.000Z	49 \| good	8.516 \| good	37.962 \| good	30.83 \| good	0.534 \| good	2.919 \| good	0.466 \| good
2026-09-19T21:00:00.000Z	54 \| moderate	10.807 \| good	47.505 \| good	32.27 \| good	0.483 \| good	2.494 \| good	0.466 \| good
2026-09-19T22:00:00.000Z	52 \| moderate	10.089 \| good	43.934 \| good	33.069 \| good	0.465 \| good	2.715 \| good	0.48 \| good
2026-09-19T23:00:00.000Z	52 \| moderate	10.458 \| good	45.855 \| good	33.91 \| good	0.498 \| good	2.616 \| good	0.482 \| good
2026-09-20T00:00:00.000Z	52 \| moderate	10.237 \| good	45.231 \| good	34.115 \| good	0.475 \| good	2.595 \| good	0.466 \| good
2026-09-20T01:00:00.000Z	52 \| moderate	9.947 \| good	42.475 \| good	31.064 \| good	0.416 \| good	2.96 \| good	0.466 \| good
2026-09-20T02:00:00.000Z	52 \| moderate	9.987 \| good	44.124 \| good	30.955 \| good	0.406 \| good	2.353 \| good	0.448 \| good
2026-09-20T03:00:00.000Z	49 \| good	9.486 \| good	42.715 \| good	26.662 \| good	0.46 \| good	4.306 \| good	0.141 \| good
2026-09-20T04:00:00.000Z	44 \| good	7.501 \| good	32.42 \| good	27.11 \| good	0.408 \| good	4.674 \| good	0.468 \| good
2026-09-20T05:00:00.000Z	33 \| good	6.409 \| good	28.129 \| good	26.31 \| good	0.409 \| good	4.348 \| good	0.448 \| good
2026-09-20T06:00:00.000Z	38 \| good	7.313 \| good	33.561 \| good	26.84 \| good	0.45 \| good	3.37 \| good	0.448 \| good
2026-09-20T07:00:00.000Z	38 \| good	6.722 \| good	29.871 \| good	27.307 \| good	0.388 \| good	2.162 \| good	0.45 \| good
2026-09-20T08:00:00.000Z	33 \| good	5.882 \| good	25.66 \| good	27.061 \| good	0.39 \| good	1.728 \| good	0.448 \| good
2026-09-20T09:00:00.000Z	33 \| good	5.702 \| good	25.297 \| good	27.061 \| good	0.393 \| good	1.876 \| good	0.448 \| good
2026-09-20T10:00:00.000Z	33 \| good	5.705 \| good	25.173 \| good	26.781 \| good	0.638 \| good	3.638 \| good	0.137 \| good
2026-09-20T11:00:00.000Z	44 \| good	7.776 \| good	31.916 \| good	26.781 \| good	0.551 \| good	3.448 \| good	0.136 \| good
2026-09-20T12:00:00.000Z	38 \| good	7.008 \| good	23.997 \| good	20.271 \| good	0.498 \| good	2.775 \| good	0.136 \| good
2026-09-20T13:00:00.000Z	33 \| good	5.857 \| good	26.458 \| good	26.686 \| good	0.514 \| good	1.31 \| good	0.364 \| good
2026-09-20T14:00:00.000Z	33 \| good	6.091 \| good	26.823 \| good	26.983 \| good	0.468 \| good	1.049 \| good	0.364 \| good
2026-09-20T15:00:00.000Z	33 \| good	6.015 \| good	28.304 \| good	26.111 \| good	0.459 \| good	1.214 \| good	0.43 \| good
2026-09-20T16:00:00.000Z	33 \| good	5.589 \| good	25.186 \| good	25.762 \| good	0.394 \| good	1.802 \| good	0.448 \| good
2026-09-20T17:00:00.000Z	33 \| good	5.803 \| good	23.511 \| good	25.656 \| good	0.468 \| good	2.055 \| good	0.448 \| good
2026-09-20T18:00:00.000Z	33 \| good	5.765 \| good	25.587 \| good	26.625 \| good	0.448 \| good	2.057 \| good	0.466 \| good
2026-09-20T19:00:00.000Z	49 \| good	8.542 \| good	34.608 \| good	27.148 \| good	0.576 \| good	2.156 \| good	0.448 \| good
2026-09-20T20:00:00.000Z	38 \| good	7.488 \| good	31.831 \| good	27.117 \| good	0.45 \| good	2.207 \| good	0.466 \| good
2026-09-20T21:00:00.000Z	33 \| good	6.43 \| good	28.443 \| good	27.129 \| good	0.516 \| good	2.332 \| good	0.448 \| good
2026-09-20T22:00:00.000Z	33 \| good	5.973 \| good	25.99 \| good	28.011 \| good	0.528 \| good	2.084 \| good	0.448 \| good
2026-09-20T23:00:00.000Z	38 \| good	6.637 \| good	29.909 \| good	28.022 \| good	0.532 \| good	1.831 \| good	0.466 \| good
2026-09-21T00:00:00.000Z	38 \| good	6.908 \| good	31.489 \| good	27.981 \| good	0.457 \| good	2.533 \| good	0.448 \| good
2026-09-21T01:00:00.000Z	38 \| good	6.591 \| good	30.139 \| good	26.981 \| good	0.512 \| good	2.756 \| good	0.466 \| good
2026-09-21T02:00:00.000Z	44 \| good	8.106 \| good	35.382 \| good	26.129 \| good	0.53 \| good	2.872 \| good	0.466 \| good
2026-09-21T03:00:00.000Z	38 \| good	7.454 \| good	32.947 \| good	26.251 \| good	0.497 \| good	5.195 \| good	0.152 \| good
2026-09-21T04:00:00.000Z	27 \| good	4.903 \| good	23.333 \| good	24.394 \| good	0.442 \| good	2.801 \| good	0.448 \| good
2026-09-21T05:00:00.000Z	22 \| good	3.72 \| good	16.965 \| good	22.67 \| good	0.394 \| good	3.403 \| good	0.448 \| good
2026-09-21T05:00:00.000Z	27 \| good	5.457 \| good	17.675 \| good	25.079 \| good	0.412 \| good	3.039 \| good	0.383 \| good
2026-09-21T06:00:00.000Z	38 \| good	6.747 \| good	29.931 \| good	27.274 \| good	0.441 \| good	6.192 \| good	0.157 \| good
2026-09-21T07:00:00.000Z	33 \| good	6.229 \| good	27.343 \| good	28.592 \| good	0.421 \| good	6.104 \| good	0.157 \| good
2026-09-21T08:00:00.000Z	33 \| good	6.413 \| good	28.609 \| good	28.886 \| good	0.389 \| good	5.562 \| good	0.155 \| good
2026-09-21T09:00:00.000Z	33 \| good	6.098 \| good	26.843 \| good	29.655 \| good	0.361 \| good	5.01 \| good	0.153 \| good
2026-09-21T10:00:00.000Z	27 \| good	5.251 \| good	22.56 \| good	28.995 \| good	0.334 \| good	4.459 \| good	0.15 \| good
2026-09-21T11:00:00.000Z	33 \| good	5.551 \| good	23.857 \| good	28.304 \| good	0.315 \| good	4.251 \| good	0.149 \| good
2026-09-21T12:00:00.000Z	27 \| good	4.937 \| good	21.367 \| good	28.157 \| good	0.301 \| good	4.219 \| good	0.149 \| good
2026-09-21T13:00:00.000Z	27 \| good	5.288 \| good	22.571 \| good	28.163 \| good	0.299 \| good	4.212 \| good	0.148 \| good
2026-09-21T14:00:00.000Z	27 \| good	5.357 \| good	23.123 \| good	28.355 \| good	0.307 \| good	4.301 \| good	0.149 \| good
2026-09-21T15:00:00.000Z	38 \| good	6.947 \| good	30.974 \| good	28.751 \| good	0.335 \| good	3.578 \| good	0.146 \| good
2026-09-21T16:00:00.000Z	44 \| good	8.375 \| good	36.745 \| good	29.273 \| good	0.369 \| good	2.545 \| good	0.142 \| good
2026-09-21T17:00:00.000Z	38 \| good	6.545 \| good	29.281 \| good	30.893 \| good	0.408 \| good	2.075 \| good	0.141 \| good
2026-09-21T18:00:00.000Z	33 \| good	6.441 \| good	28.936 \| good	30.742 \| good	0.453 \| good	1.696 \| good	0.14 \| good
2026-09-21T19:00:00.000Z	49 \| good	8.913 \| good	39.164 \| good	33.508 \| good	0.495 \| good	1.437 \| good	0.139 \| good
2026-09-21T20:00:00.000Z	44 \| good	7.865 \| good	34.205 \| good	35.108 \| good	0.519 \| good	1.24 \| good	0.137 \| good
2026-09-21T21:00:00.000Z	38 \| good	7.135 \| good	31.498 \| good	35.43 \| good	0.518 \| good	1.151 \| good	0.135 \| good
2026-09-21T22:00:00.000Z	44 \| good	7.67 \| good	33.606 \| good	33.515 \| good	0.509 \| good	1.136 \| good	0.133 \| good
2026-09-21T23:00:00.000Z	49 \| good	8.834 \| good	38.706 \| good	30.378 \| good	0.493 \| good	1.22 \| good	0.13 \| good
2026-09-22T00:00:00.000Z	49 \| good	8.618 \| good	37.662 \| good	30.229 \| good	0.476 \| good	1.507 \| good	0.129 \| good
2026-09-22T01:00:00.000Z	38 \| good	7.025 \| good	31.156 \| good	29.481 \| good	0.465 \| good	2.235 \| good	0.129 \| good
2026-09-22T02:00:00.000Z	44 \| good	7.646 \| good	33.883 \| good	26.752 \| good	0.466 \| good	3.334 \| good	0.131 \| good
2026-09-22T03:00:00.000Z	38 \| good	6.789 \| good	30.122 \| good	26.316 \| good	0.486 \| good	4.281 \| good	0.132 \| good
2026-09-22T04:00:00.000Z	33 \| good	5.862 \| good	25.342 \| good	27.57 \| good	0.5 \| good	4.933 \| good	0.134 \| good
2026-09-22T05:00:00.000Z	38 \| good	6.639 \| good	29.763 \| good	27.586 \| good	0.497 \| good	5.344 \| good	0.135 \| good
2026-09-22T06:00:00.000Z	44 \| good	7.734 \| good	33.873 \| good	27.266 \| good	0.475 \| good	5.232 \| good	0.134 \| good
2026-09-22T07:00:00.000Z	38 \| good	7.058 \| good	31.114 \| good	27.46 \| good	0.456 \| good	5.368 \| good	0.134 \| good
2026-09-22T08:00:00.000Z	38 \| good	7.212 \| good	32.047 \| good	27.118 \| good	0.434 \| good	5.263 \| good	0.133 \| good
2026-09-22T09:00:00.000Z	33 \| good	5.633 \| good	24.31 \| good	27.554 \| good	0.417 \| good	5.283 \| good	0.132 \| good
2026-09-22T10:00:00.000Z	26 \| good	4.342 \| good	19.262 \| good	27.551 \| good	0.391 \| good	5.55 \| good	0.132 \| good
2026-09-22T11:00:00.000Z	27 \| good	4.765 \| good	20.451 \| good	27.235 \| good	0.367 \| good	5.615 \| good	0.132 \| good
2026-09-22T12:00:00.000Z	23 \| good	3.905 \| good	17.296 \| good	24.5 \| good	0.342 \| good	5.846 \| good	0.132 \| good
2026-09-22T13:00:00.000Z	27 \| good	4.971 \| good	21.697 \| good	22.912 \| good	0.315 \| good	6.266 \| good	0.133 \| good
2026-09-22T14:00:00.000Z	27 \| good	4.672 \| good	20.371 \| good	19.466 \| good	0.296 \| good	6.786 \| good	0.136 \| good
2026-09-22T15:00:00.000Z	38 \| good	6.934 \| good	30.753 \| good	18.42 \| good	0.311 \| good	6.527 \| good	0.14 \| good
2026-09-22T16:00:00.000Z	38 \| good	7.295 \| good	32.049 \| good	21.454 \| good	0.386 \| good	4.465 \| good	0.13 \| good
2026-09-22T17:00:00.000Z	38 \| good	6.968 \| good	30.84 \| good	24.75 \| good	0.451 \| good	3.358 \| good	0.128 \| good
2026-09-22T18:00:00.000Z	38 \| good	6.925 \| good	30.562 \| good	27.992 \| good	0.522 \| good	2.752 \| good	0.129 \| good
2026-09-22T19:00:00.000Z	52 \| moderate	9.847 \| good	43.534 \| good	30.271 \| good	0.588 \| good	2.238 \| good	0.13 \| good
2026-09-22T20:00:00.000Z	44 \| good	8.264 \| good	36.392 \| good	31.506 \| good	0.625 \| good	1.882 \| good	0.131 \| good
2026-09-22T21:00:00.000Z	44 \| good	7.983 \| good	35.161 \| good	34.019 \| good	0.638 \| good	1.671 \| good	0.131 \| good
2026-09-22T22:00:00.000Z	38 \| good	7.403 \| good	33.011 \| good	35.96 \| good	0.639 \| good	1.651 \| good	0.132 \| good
2026-09-22T23:00:00.000Z	44 \| good	8.081 \| good	35.674 \| good	32.987 \| good	0.625 \| good	1.681 \| good	0.131 \| good
2026-09-23T00:00:00.000Z	44 \| good	7.816 \| good	34.055 \| good	32.863 \| good	0.587 \| good	1.873 \| good	0.129 \| good
2026-09-23T01:00:00.000Z	38 \| good	7.139 \| good	31.738 \| good	30.357 \| good	0.544 \| good	2.582 \| good	0.129 \| good
2026-09-23T02:00:00.000Z	44 \| good	8.269 \| good	36.263 \| good	26.48 \| good	0.506 \| good	4.177 \| good	0.132 \| good
2026-09-23T03:00:00.000Z	44 \| good	7.993 \| good	35.364 \| good	25.624 \| good	0.484 \| good	6.682 \| good	0.14 \| good
2026-09-23T04:00:00.000Z	44 \| good	8.35 \| good	36.989 \| good	23.64 \| good	0.47 \| good	8.674 \| good	0.147 \| good
2026-09-23T05:00:00.000Z	49 \| good	8.957 \| good	39.747 \| good	20.751 \| good	0.453 \| good	10.04 \| good	0.152 \| good

Martinez

Get reliable air quality data to drive your business

Martinez, California air quality map: Stay updated on AQI near you

0.50ppm

How accurate is California, USA air quality data?

Air quality and pollutant data for California, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

How often is air quality information updated for Martinez, California?

The air quality information for Martinez, California is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Martinez, California at its worst?

In the past 24 hours, the air quality in Martinez, California was at its worst at 07:00:00 on 2026-09-20.

When did Martinez, California experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Martinez, California was observed at 04:00:00 on 2026-09-21.

What is the AQI in Martinez, California right now?

As of now, the AQI in Martinez, California is 27, indicating Good conditions.

What is the most common type of pollution in Martinez, California?

Martinez, California air has the highest levels of PM2.5.

What should I do in case of poor air quality in Martinez, California?

Poor air quality in Martinez, California means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Martinez, California at the moment?

PM_2.5 levels in Martinez, California are currently 5.457 μg/m³.

What is the PM₁₀ level in Martinez, California at the moment?

The PM₁₀ concentration in Martinez, California is 17.675 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Martinez, California at the moment?

The current carbon monoxide (CO) concentration in Martinez, California is 0.383 ppm.

What is the sulfur dioxide (SO₂) level in Martinez, California at the moment?

Currently, Martinez, California has a sulfur dioxide (SO₂) concentration of 0.412 ppb.

What is the ozone (O₃) level in Martinez, California at the moment?

The current ozone (O₃) level in Martinez, California at the moment is 25.079 ppm.

What is the nitrogen dioxide (NO₂) level in Martinez, California at the moment?

Nitrogen dioxide (NO₂) level in Martinez, California at the moment is 3.039 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-19T06:00:00.000Z	33 \| good	5.814 \| good	25.901 \| good	25.522 \| good	0.41 \| good	2.918 \| good	0.448 \| good
2026-09-19T07:00:00.000Z	38 \| good	6.571 \| good	29.967 \| good	26.518 \| good	0.406 \| good	2.834 \| good	0.448 \| good
2026-09-19T08:00:00.000Z	33 \| good	5.841 \| good	25.483 \| good	26.472 \| good	0.322 \| good	2.31 \| good	0.448 \| good
2026-09-19T09:00:00.000Z	33 \| good	5.83 \| good	25.101 \| good	26.472 \| good	0.322 \| good	2.393 \| good	0.448 \| good
2026-09-19T10:00:00.000Z	33 \| good	5.807 \| good	25.824 \| good	26.443 \| good	0.468 \| good	3.088 \| good	0.125 \| good
2026-09-19T11:00:00.000Z	38 \| good	6.668 \| good	25.212 \| good	26.443 \| good	0.452 \| good	3.241 \| good	0.125 \| good
2026-09-19T12:00:00.000Z	27 \| good	4.506 \| good	26.108 \| good	28.579 \| good	0.438 \| good	4.214 \| good	0.164 \| good
2026-09-19T13:00:00.000Z	38 \| good	6.819 \| good	30.052 \| good	28.089 \| good	0.401 \| good	1.57 \| good	0.362 \| good
2026-09-19T14:00:00.000Z	33 \| good	5.83 \| good	25.485 \| good	29.672 \| good	0.442 \| good	1.8 \| good	0.364 \| good
2026-09-19T15:00:00.000Z	33 \| good	5.627 \| good	25.644 \| good	28.091 \| good	0.375 \| good	2.669 \| good	0.448 \| good
2026-09-19T16:00:00.000Z	33 \| good	5.532 \| good	24 \| good	28.281 \| good	0.386 \| good	2.704 \| good	0.45 \| good
2026-09-19T17:00:00.000Z	44 \| good	7.984 \| good	34.727 \| good	28.762 \| good	0.405 \| good	2.581 \| good	0.468 \| good
2026-09-19T18:00:00.000Z	52 \| moderate	9.973 \| good	44.236 \| good	28.614 \| good	0.471 \| good	2.627 \| good	0.466 \| good
2026-09-19T19:00:00.000Z	52 \| moderate	9.797 \| good	44.049 \| good	29.467 \| good	0.461 \| good	2.72 \| good	0.466 \| good
2026-09-19T20:00:00.000Z	49 \| good	8.516 \| good	37.962 \| good	30.83 \| good	0.534 \| good	2.919 \| good	0.466 \| good
2026-09-19T21:00:00.000Z	54 \| moderate	10.807 \| good	47.505 \| good	32.27 \| good	0.483 \| good	2.494 \| good	0.466 \| good
2026-09-19T22:00:00.000Z	52 \| moderate	10.089 \| good	43.934 \| good	33.069 \| good	0.465 \| good	2.715 \| good	0.48 \| good
2026-09-19T23:00:00.000Z	52 \| moderate	10.458 \| good	45.855 \| good	33.91 \| good	0.498 \| good	2.616 \| good	0.482 \| good
2026-09-20T00:00:00.000Z	52 \| moderate	10.237 \| good	45.231 \| good	34.115 \| good	0.475 \| good	2.595 \| good	0.466 \| good
2026-09-20T01:00:00.000Z	52 \| moderate	9.947 \| good	42.475 \| good	31.064 \| good	0.416 \| good	2.96 \| good	0.466 \| good
2026-09-20T02:00:00.000Z	52 \| moderate	9.987 \| good	44.124 \| good	30.955 \| good	0.406 \| good	2.353 \| good	0.448 \| good
2026-09-20T03:00:00.000Z	49 \| good	9.486 \| good	42.715 \| good	26.662 \| good	0.46 \| good	4.306 \| good	0.141 \| good
2026-09-20T04:00:00.000Z	44 \| good	7.501 \| good	32.42 \| good	27.11 \| good	0.408 \| good	4.674 \| good	0.468 \| good
2026-09-20T05:00:00.000Z	33 \| good	6.409 \| good	28.129 \| good	26.31 \| good	0.409 \| good	4.348 \| good	0.448 \| good
2026-09-20T06:00:00.000Z	38 \| good	7.313 \| good	33.561 \| good	26.84 \| good	0.45 \| good	3.37 \| good	0.448 \| good
2026-09-20T07:00:00.000Z	38 \| good	6.722 \| good	29.871 \| good	27.307 \| good	0.388 \| good	2.162 \| good	0.45 \| good
2026-09-20T08:00:00.000Z	33 \| good	5.882 \| good	25.66 \| good	27.061 \| good	0.39 \| good	1.728 \| good	0.448 \| good
2026-09-20T09:00:00.000Z	33 \| good	5.702 \| good	25.297 \| good	27.061 \| good	0.393 \| good	1.876 \| good	0.448 \| good
2026-09-20T10:00:00.000Z	33 \| good	5.705 \| good	25.173 \| good	26.781 \| good	0.638 \| good	3.638 \| good	0.137 \| good
2026-09-20T11:00:00.000Z	44 \| good	7.776 \| good	31.916 \| good	26.781 \| good	0.551 \| good	3.448 \| good	0.136 \| good
2026-09-20T12:00:00.000Z	38 \| good	7.008 \| good	23.997 \| good	20.271 \| good	0.498 \| good	2.775 \| good	0.136 \| good
2026-09-20T13:00:00.000Z	33 \| good	5.857 \| good	26.458 \| good	26.686 \| good	0.514 \| good	1.31 \| good	0.364 \| good
2026-09-20T14:00:00.000Z	33 \| good	6.091 \| good	26.823 \| good	26.983 \| good	0.468 \| good	1.049 \| good	0.364 \| good
2026-09-20T15:00:00.000Z	33 \| good	6.015 \| good	28.304 \| good	26.111 \| good	0.459 \| good	1.214 \| good	0.43 \| good
2026-09-20T16:00:00.000Z	33 \| good	5.589 \| good	25.186 \| good	25.762 \| good	0.394 \| good	1.802 \| good	0.448 \| good
2026-09-20T17:00:00.000Z	33 \| good	5.803 \| good	23.511 \| good	25.656 \| good	0.468 \| good	2.055 \| good	0.448 \| good
2026-09-20T18:00:00.000Z	33 \| good	5.765 \| good	25.587 \| good	26.625 \| good	0.448 \| good	2.057 \| good	0.466 \| good
2026-09-20T19:00:00.000Z	49 \| good	8.542 \| good	34.608 \| good	27.148 \| good	0.576 \| good	2.156 \| good	0.448 \| good
2026-09-20T20:00:00.000Z	38 \| good	7.488 \| good	31.831 \| good	27.117 \| good	0.45 \| good	2.207 \| good	0.466 \| good
2026-09-20T21:00:00.000Z	33 \| good	6.43 \| good	28.443 \| good	27.129 \| good	0.516 \| good	2.332 \| good	0.448 \| good
2026-09-20T22:00:00.000Z	33 \| good	5.973 \| good	25.99 \| good	28.011 \| good	0.528 \| good	2.084 \| good	0.448 \| good
2026-09-20T23:00:00.000Z	38 \| good	6.637 \| good	29.909 \| good	28.022 \| good	0.532 \| good	1.831 \| good	0.466 \| good
2026-09-21T00:00:00.000Z	38 \| good	6.908 \| good	31.489 \| good	27.981 \| good	0.457 \| good	2.533 \| good	0.448 \| good
2026-09-21T01:00:00.000Z	38 \| good	6.591 \| good	30.139 \| good	26.981 \| good	0.512 \| good	2.756 \| good	0.466 \| good
2026-09-21T02:00:00.000Z	44 \| good	8.106 \| good	35.382 \| good	26.129 \| good	0.53 \| good	2.872 \| good	0.466 \| good
2026-09-21T03:00:00.000Z	38 \| good	7.454 \| good	32.947 \| good	26.251 \| good	0.497 \| good	5.195 \| good	0.152 \| good
2026-09-21T04:00:00.000Z	27 \| good	4.903 \| good	23.333 \| good	24.394 \| good	0.442 \| good	2.801 \| good	0.448 \| good
2026-09-21T05:00:00.000Z	22 \| good	3.72 \| good	16.965 \| good	22.67 \| good	0.394 \| good	3.403 \| good	0.448 \| good
2026-09-21T05:00:00.000Z	27 \| good	5.457 \| good	17.675 \| good	25.079 \| good	0.412 \| good	3.039 \| good	0.383 \| good
2026-09-21T06:00:00.000Z	38 \| good	6.747 \| good	29.931 \| good	27.274 \| good	0.441 \| good	6.192 \| good	0.157 \| good
2026-09-21T07:00:00.000Z	33 \| good	6.229 \| good	27.343 \| good	28.592 \| good	0.421 \| good	6.104 \| good	0.157 \| good
2026-09-21T08:00:00.000Z	33 \| good	6.413 \| good	28.609 \| good	28.886 \| good	0.389 \| good	5.562 \| good	0.155 \| good
2026-09-21T09:00:00.000Z	33 \| good	6.098 \| good	26.843 \| good	29.655 \| good	0.361 \| good	5.01 \| good	0.153 \| good
2026-09-21T10:00:00.000Z	27 \| good	5.251 \| good	22.56 \| good	28.995 \| good	0.334 \| good	4.459 \| good	0.15 \| good
2026-09-21T11:00:00.000Z	33 \| good	5.551 \| good	23.857 \| good	28.304 \| good	0.315 \| good	4.251 \| good	0.149 \| good
2026-09-21T12:00:00.000Z	27 \| good	4.937 \| good	21.367 \| good	28.157 \| good	0.301 \| good	4.219 \| good	0.149 \| good
2026-09-21T13:00:00.000Z	27 \| good	5.288 \| good	22.571 \| good	28.163 \| good	0.299 \| good	4.212 \| good	0.148 \| good
2026-09-21T14:00:00.000Z	27 \| good	5.357 \| good	23.123 \| good	28.355 \| good	0.307 \| good	4.301 \| good	0.149 \| good
2026-09-21T15:00:00.000Z	38 \| good	6.947 \| good	30.974 \| good	28.751 \| good	0.335 \| good	3.578 \| good	0.146 \| good
2026-09-21T16:00:00.000Z	44 \| good	8.375 \| good	36.745 \| good	29.273 \| good	0.369 \| good	2.545 \| good	0.142 \| good
2026-09-21T17:00:00.000Z	38 \| good	6.545 \| good	29.281 \| good	30.893 \| good	0.408 \| good	2.075 \| good	0.141 \| good
2026-09-21T18:00:00.000Z	33 \| good	6.441 \| good	28.936 \| good	30.742 \| good	0.453 \| good	1.696 \| good	0.14 \| good
2026-09-21T19:00:00.000Z	49 \| good	8.913 \| good	39.164 \| good	33.508 \| good	0.495 \| good	1.437 \| good	0.139 \| good
2026-09-21T20:00:00.000Z	44 \| good	7.865 \| good	34.205 \| good	35.108 \| good	0.519 \| good	1.24 \| good	0.137 \| good
2026-09-21T21:00:00.000Z	38 \| good	7.135 \| good	31.498 \| good	35.43 \| good	0.518 \| good	1.151 \| good	0.135 \| good
2026-09-21T22:00:00.000Z	44 \| good	7.67 \| good	33.606 \| good	33.515 \| good	0.509 \| good	1.136 \| good	0.133 \| good
2026-09-21T23:00:00.000Z	49 \| good	8.834 \| good	38.706 \| good	30.378 \| good	0.493 \| good	1.22 \| good	0.13 \| good
2026-09-22T00:00:00.000Z	49 \| good	8.618 \| good	37.662 \| good	30.229 \| good	0.476 \| good	1.507 \| good	0.129 \| good
2026-09-22T01:00:00.000Z	38 \| good	7.025 \| good	31.156 \| good	29.481 \| good	0.465 \| good	2.235 \| good	0.129 \| good
2026-09-22T02:00:00.000Z	44 \| good	7.646 \| good	33.883 \| good	26.752 \| good	0.466 \| good	3.334 \| good	0.131 \| good
2026-09-22T03:00:00.000Z	38 \| good	6.789 \| good	30.122 \| good	26.316 \| good	0.486 \| good	4.281 \| good	0.132 \| good
2026-09-22T04:00:00.000Z	33 \| good	5.862 \| good	25.342 \| good	27.57 \| good	0.5 \| good	4.933 \| good	0.134 \| good
2026-09-22T05:00:00.000Z	38 \| good	6.639 \| good	29.763 \| good	27.586 \| good	0.497 \| good	5.344 \| good	0.135 \| good
2026-09-22T06:00:00.000Z	44 \| good	7.734 \| good	33.873 \| good	27.266 \| good	0.475 \| good	5.232 \| good	0.134 \| good
2026-09-22T07:00:00.000Z	38 \| good	7.058 \| good	31.114 \| good	27.46 \| good	0.456 \| good	5.368 \| good	0.134 \| good
2026-09-22T08:00:00.000Z	38 \| good	7.212 \| good	32.047 \| good	27.118 \| good	0.434 \| good	5.263 \| good	0.133 \| good
2026-09-22T09:00:00.000Z	33 \| good	5.633 \| good	24.31 \| good	27.554 \| good	0.417 \| good	5.283 \| good	0.132 \| good
2026-09-22T10:00:00.000Z	26 \| good	4.342 \| good	19.262 \| good	27.551 \| good	0.391 \| good	5.55 \| good	0.132 \| good
2026-09-22T11:00:00.000Z	27 \| good	4.765 \| good	20.451 \| good	27.235 \| good	0.367 \| good	5.615 \| good	0.132 \| good
2026-09-22T12:00:00.000Z	23 \| good	3.905 \| good	17.296 \| good	24.5 \| good	0.342 \| good	5.846 \| good	0.132 \| good
2026-09-22T13:00:00.000Z	27 \| good	4.971 \| good	21.697 \| good	22.912 \| good	0.315 \| good	6.266 \| good	0.133 \| good
2026-09-22T14:00:00.000Z	27 \| good	4.672 \| good	20.371 \| good	19.466 \| good	0.296 \| good	6.786 \| good	0.136 \| good
2026-09-22T15:00:00.000Z	38 \| good	6.934 \| good	30.753 \| good	18.42 \| good	0.311 \| good	6.527 \| good	0.14 \| good
2026-09-22T16:00:00.000Z	38 \| good	7.295 \| good	32.049 \| good	21.454 \| good	0.386 \| good	4.465 \| good	0.13 \| good
2026-09-22T17:00:00.000Z	38 \| good	6.968 \| good	30.84 \| good	24.75 \| good	0.451 \| good	3.358 \| good	0.128 \| good
2026-09-22T18:00:00.000Z	38 \| good	6.925 \| good	30.562 \| good	27.992 \| good	0.522 \| good	2.752 \| good	0.129 \| good
2026-09-22T19:00:00.000Z	52 \| moderate	9.847 \| good	43.534 \| good	30.271 \| good	0.588 \| good	2.238 \| good	0.13 \| good
2026-09-22T20:00:00.000Z	44 \| good	8.264 \| good	36.392 \| good	31.506 \| good	0.625 \| good	1.882 \| good	0.131 \| good
2026-09-22T21:00:00.000Z	44 \| good	7.983 \| good	35.161 \| good	34.019 \| good	0.638 \| good	1.671 \| good	0.131 \| good
2026-09-22T22:00:00.000Z	38 \| good	7.403 \| good	33.011 \| good	35.96 \| good	0.639 \| good	1.651 \| good	0.132 \| good
2026-09-22T23:00:00.000Z	44 \| good	8.081 \| good	35.674 \| good	32.987 \| good	0.625 \| good	1.681 \| good	0.131 \| good
2026-09-23T00:00:00.000Z	44 \| good	7.816 \| good	34.055 \| good	32.863 \| good	0.587 \| good	1.873 \| good	0.129 \| good
2026-09-23T01:00:00.000Z	38 \| good	7.139 \| good	31.738 \| good	30.357 \| good	0.544 \| good	2.582 \| good	0.129 \| good
2026-09-23T02:00:00.000Z	44 \| good	8.269 \| good	36.263 \| good	26.48 \| good	0.506 \| good	4.177 \| good	0.132 \| good
2026-09-23T03:00:00.000Z	44 \| good	7.993 \| good	35.364 \| good	25.624 \| good	0.484 \| good	6.682 \| good	0.14 \| good
2026-09-23T04:00:00.000Z	44 \| good	8.35 \| good	36.989 \| good	23.64 \| good	0.47 \| good	8.674 \| good	0.147 \| good
2026-09-23T05:00:00.000Z	49 \| good	8.957 \| good	39.747 \| good	20.751 \| good	0.453 \| good	10.04 \| good	0.152 \| good

Live air quality index in Martinez, California today

Major air pollutants in Martinez, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Martinez, California air quality forecast and history

Get reliable air quality data to drive your business

Martinez, California air quality map: Stay updated on AQI near you

Air quality in nearby cities

Benicia, California

Concord, California

Pleasant Hill, California

Hercules, California

Walnut Creek, California

Vallejo, California

How accurate is California, USA air quality data?

Air quality levels in US

Frequently asked questions

How often is air quality information updated for Martinez, California?

What time in the last 24 hours was the air quality in Martinez, California at its worst?

When did Martinez, California experience the best air quality in the last 24 hours?

What is the AQI in Martinez, California right now?

What is the most common type of pollution in Martinez, California?

What should I do in case of poor air quality in Martinez, California?

What is the PM2.5 level in Martinez, California at the moment?

What is the PM10 level in Martinez, California at the moment?

What is the carbon monoxide (CO) level in Martinez, California at the moment?

What is the sulfur dioxide (SO2) level in Martinez, California at the moment?

What is the ozone (O3) level in Martinez, California at the moment?

What is the nitrogen dioxide (NO2) level in Martinez, California at the moment?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 level in Martinez, California at the moment?

What is the PM₁₀ level in Martinez, California at the moment?

What is the sulfur dioxide (SO₂) level in Martinez, California at the moment?

What is the ozone (O₃) level in Martinez, California at the moment?

What is the nitrogen dioxide (NO₂) level in Martinez, California at the moment?