What is the current level of PM10 in Pacifica, California?

Pacifica, California currently has a PM10 concentration of 33.591 μg/m3.

What is the current level of sulfur dioxide (SO2) in Pacifica, California?

The current sulfur dioxide (SO2) concentration in Pacifica, California is 0.438 ppb.

What is the current level of ozone (O3) in Pacifica, California?

Pacifica, California currently has an ozone (O3) concentration of 27.319 ppm.

What is the current level of nitrogen dioxide (NO2) in Pacifica, California?

The current level of nitrogen dioxide (NO2) in Pacifica, California is 7.933 ppb.

Current air quality index in Pacifica, California today

Q: What is the PM2.5 concentration in Pacifica, California right now?

Pacifica, California currently has a PM2.5 concentration of 6.884 μg/m3.

Stay updated with real-time air quality in Pacifica, 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

Pacifica, California

Last updated: ... (Local time)

Common air pollutants in Pacifica, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.88 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

33.59 μg/m³

155

255

425

605+

Ozone (O₃)

27.32 ppb

201

201+

Sulfur Dioxide (SO₂)

0.44 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.93 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.40 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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Pacifica, California

Scroll To Air Quality Map

Track live Pacifica, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-08T00:00:00.000Z	33 \| good	3.075 \| good	15.389 \| good	35.914 \| good	0.35 \| good	1.993 \| good	0.355 \| good
2026-03-08T01:00:00.000Z	34 \| good	3.368 \| good	18.607 \| good	37.248 \| good	0.287 \| good	4.42 \| good	0.378 \| good
2026-03-08T02:00:00.000Z	30 \| good	3.71 \| good	20.168 \| good	31.757 \| good	0.31 \| good	7.093 \| good	0.454 \| good
2026-03-08T03:00:00.000Z	38 \| good	7.184 \| good	31.781 \| good	25.946 \| good	1.526 \| good	32.253 \| good	0.319 \| good
2026-03-08T04:00:00.000Z	25 \| good	2.873 \| good	13.492 \| good	27.212 \| good	0.405 \| good	12.821 \| good	0.638 \| good
2026-03-08T05:00:00.000Z	22 \| good	3.277 \| good	18.077 \| good	23.739 \| good	0.504 \| good	9.881 \| good	0.714 \| good
2026-03-08T06:00:00.000Z	27 \| good	4.72 \| good	16.618 \| good	20.113 \| good	0.513 \| good	11.975 \| good	0.594 \| good
2026-03-08T07:00:00.000Z	27 \| good	4.658 \| good	13.695 \| good	22.911 \| good	0.476 \| good	11.535 \| good	0.594 \| good
2026-03-08T08:00:00.000Z	38 \| good	6.769 \| good	21.463 \| good	18.899 \| good	0.463 \| good	12.027 \| good	0.673 \| good
2026-03-08T09:00:00.000Z	22 \| good	4.401 \| good	18.113 \| good	17.942 \| good	0.493 \| good	12.717 \| good	0.673 \| good
2026-03-08T10:00:00.000Z	16 \| good	2.76 \| good	7.805 \| good	16.589 \| good	0.348 \| good	9.221 \| good	0.228 \| good
2026-03-08T11:00:00.000Z	44 \| good	8.122 \| good	14.987 \| good	19.764 \| good	0.377 \| good	7.268 \| good	0.2 \| good
2026-03-08T12:00:00.000Z	44 \| good	8.34 \| good	34.471 \| good	24.923 \| good	0.175 \| good	14.911 \| good	0.599 \| good
2026-03-08T13:00:00.000Z	27 \| good	4.802 \| good	26.252 \| good	20.46 \| good	0.455 \| good	11.015 \| good	0.607 \| good
2026-03-08T14:00:00.000Z	38 \| good	7.161 \| good	28.965 \| good	12.717 \| good	0.491 \| good	11.331 \| good	0.726 \| good
2026-03-08T15:00:00.000Z	49 \| good	8.584 \| good	39.173 \| good	8.667 \| good	0.529 \| good	11.864 \| good	0.758 \| good
2026-03-08T16:00:00.000Z	49 \| good	8.734 \| good	42.326 \| good	6.788 \| good	0.551 \| good	12.496 \| good	0.693 \| good
2026-03-08T17:00:00.000Z	38 \| good	7.131 \| good	26.168 \| good	11.357 \| good	1.002 \| good	9.911 \| good	0.613 \| good
2026-03-08T18:00:00.000Z	49 \| good	9.464 \| good	48.22 \| good	16.322 \| good	1.221 \| good	12.145 \| good	0.632 \| good
2026-03-08T19:00:00.000Z	44 \| good	7.644 \| good	34.456 \| good	19.374 \| good	1.222 \| good	9.822 \| good	0.554 \| good
2026-03-08T20:00:00.000Z	38 \| good	7.279 \| good	31.731 \| good	23.811 \| good	1.17 \| good	9.006 \| good	0.519 \| good
2026-03-08T21:00:00.000Z	38 \| good	6.999 \| good	22.407 \| good	26.356 \| good	0.848 \| good	7.58 \| good	0.499 \| good
2026-03-08T22:00:00.000Z	26 \| good	4.444 \| good	18.738 \| good	28.223 \| good	0.686 \| good	7.256 \| good	0.454 \| good
2026-03-08T23:00:00.000Z	29 \| good	5.415 \| good	22.968 \| good	30.522 \| good	0.706 \| good	7.358 \| good	0.478 \| good
2026-03-09T00:00:00.000Z	34 \| good	6.036 \| good	21.5 \| good	36.842 \| good	0.445 \| good	7.048 \| good	0.477 \| good
2026-03-09T01:00:00.000Z	35 \| good	3.908 \| good	16.868 \| good	38.189 \| good	0.46 \| good	5.68 \| good	0.477 \| good
2026-03-09T02:00:00.000Z	36 \| good	3.969 \| good	15.6 \| good	38.607 \| good	0.542 \| good	5.199 \| good	0.454 \| good
2026-03-09T03:00:00.000Z	56 \| moderate	11.973 \| good	54.097 \| good	39.89 \| good	1.323 \| good	22.849 \| good	0.244 \| good
2026-03-09T04:00:00.000Z	38 \| good	7.478 \| good	36.999 \| good	38.006 \| good	0.432 \| good	8.139 \| good	0.516 \| good
2026-03-09T05:00:00.000Z	33 \| good	6.453 \| good	30.629 \| good	29.45 \| good	0.444 \| good	9.717 \| good	0.514 \| good
2026-03-09T06:00:00.000Z	33 \| good	6.17 \| good	27.167 \| good	28.042 \| good	0.358 \| good	11.44 \| good	0.515 \| good
2026-03-09T07:00:00.000Z	52 \| moderate	9.845 \| good	21.118 \| good	27.935 \| good	0.356 \| good	6.503 \| good	0.48 \| good
2026-03-09T08:00:00.000Z	33 \| good	5.516 \| good	32.035 \| good	26.315 \| good	0.33 \| good	4.513 \| good	0.438 \| good
2026-03-09T09:00:00.000Z	27 \| good	4.508 \| good	14.726 \| good	22.767 \| good	0.301 \| good	4.41 \| good	0.42 \| good
2026-03-09T10:00:00.000Z	22 \| good	3.594 \| good	12.194 \| good	22.868 \| good	0.271 \| good	3.804 \| good	0.454 \| good
2026-03-09T11:00:00.000Z	14 \| good	2.042 \| good	7.873 \| good	14.596 \| good	0.33 \| good	3.967 \| good	0.454 \| good
2026-03-09T12:00:00.000Z	19 \| good	2.168 \| good	5.448 \| good	21.337 \| good	0.3 \| good	3.824 \| good	0.454 \| good
2026-03-09T13:00:00.000Z	22 \| good	3.137 \| good	12.006 \| good	23.676 \| good	0.468 \| good	5.138 \| good	0.54 \| good
2026-03-09T14:00:00.000Z	22 \| good	3.741 \| good	16.055 \| good	19.146 \| good	0.457 \| good	7.993 \| good	0.591 \| good
2026-03-09T15:00:00.000Z	16 \| good	3.013 \| good	15.957 \| good	10.741 \| good	0.359 \| good	10.162 \| good	0.675 \| good
2026-03-09T16:00:00.000Z	22 \| good	4.335 \| good	14.012 \| good	8.671 \| good	0.437 \| good	11.393 \| good	0.744 \| good
2026-03-09T17:00:00.000Z	51 \| moderate	5.987 \| good	55.679 \| fine	14.144 \| good	0.387 \| good	8.283 \| good	0.621 \| good
2026-03-09T18:00:00.000Z	38 \| good	6.77 \| good	29.346 \| good	12.606 \| good	0.361 \| good	11.966 \| good	0.574 \| good
2026-03-09T19:00:00.000Z	49 \| good	8.568 \| good	31.487 \| good	19.537 \| good	0.435 \| good	10.207 \| good	0.439 \| good
2026-03-09T20:00:00.000Z	52 \| moderate	10.142 \| good	34.344 \| good	21.897 \| good	0.93 \| good	7.037 \| good	0.356 \| good
2026-03-09T21:00:00.000Z	38 \| good	6.927 \| good	24.499 \| good	26.263 \| good	0.656 \| good	7.589 \| good	0.374 \| good
2026-03-09T22:00:00.000Z	49 \| good	8.879 \| good	22.764 \| good	26.874 \| good	0.429 \| good	6.55 \| good	0.396 \| good
2026-03-09T23:00:00.000Z	33 \| good	6.268 \| good	20.47 \| good	30.232 \| good	0.571 \| good	5.526 \| good	0.357 \| good
2026-03-09T23:00:00.000Z	38 \| good	6.884 \| good	33.591 \| good	27.319 \| good	0.438 \| good	7.933 \| good	0.404 \| good
2026-03-10T00:00:00.000Z	31 \| good	4.165 \| good	18.068 \| good	33.354 \| good	0.88 \| good	4.271 \| good	0.14 \| good
2026-03-10T01:00:00.000Z	35 \| good	2.326 \| good	9.997 \| good	37.649 \| good	0.79 \| good	5.519 \| good	0.145 \| good
2026-03-10T02:00:00.000Z	35 \| good	4.744 \| good	20.318 \| good	38.282 \| good	0.699 \| good	6.768 \| good	0.15 \| good
2026-03-10T03:00:00.000Z	36 \| good	4.341 \| good	19.075 \| good	39.225 \| good	0.609 \| good	8.017 \| good	0.155 \| good
2026-03-10T04:00:00.000Z	38 \| good	3.475 \| good	15.108 \| good	40.603 \| good	0.592 \| good	8.437 \| good	0.158 \| good
2026-03-10T05:00:00.000Z	37 \| good	2.289 \| good	9.241 \| good	39.853 \| good	0.576 \| good	8.858 \| good	0.161 \| good
2026-03-10T06:00:00.000Z	35 \| good	3.055 \| good	12.286 \| good	38.384 \| good	0.559 \| good	9.278 \| good	0.164 \| good
2026-03-10T07:00:00.000Z	39 \| good	3.177 \| good	14.039 \| good	41.987 \| good	0.523 \| good	8.5 \| good	0.16 \| good
2026-03-10T08:00:00.000Z	39 \| good	1.678 \| good	7.06 \| good	41.872 \| good	0.486 \| good	7.721 \| good	0.156 \| good
2026-03-10T09:00:00.000Z	38 \| good	1.486 \| good	6.135 \| good	40.527 \| good	0.449 \| good	6.943 \| good	0.152 \| good
2026-03-10T10:00:00.000Z	37 \| good	1.645 \| good	6.99 \| good	39.707 \| good	0.446 \| good	6.148 \| good	0.148 \| good
2026-03-10T11:00:00.000Z	37 \| good	1.638 \| good	6.99 \| good	39.915 \| good	0.444 \| good	5.352 \| good	0.144 \| good
2026-03-10T12:00:00.000Z	35 \| good	1.106 \| good	4.153 \| good	38.481 \| good	0.442 \| good	4.557 \| good	0.14 \| good
2026-03-10T13:00:00.000Z	36 \| good	0.928 \| good	3.921 \| good	38.512 \| good	0.458 \| good	4.902 \| good	0.143 \| good
2026-03-10T14:00:00.000Z	33 \| good	0.464 \| good	1.931 \| good	36.2 \| good	0.475 \| good	5.246 \| good	0.146 \| good
2026-03-10T15:00:00.000Z	32 \| good	1.323 \| good	5.152 \| good	34.827 \| good	0.492 \| good	5.59 \| good	0.149 \| good
2026-03-10T16:00:00.000Z	36 \| good	1.149 \| good	4.763 \| good	38.928 \| good	0.554 \| good	4.634 \| good	0.145 \| good
2026-03-10T17:00:00.000Z	37 \| good	0.934 \| good	3.849 \| good	39.643 \| good	0.617 \| good	3.677 \| good	0.141 \| good
2026-03-10T18:00:00.000Z	32 \| good	1.207 \| good	4.948 \| good	34.839 \| good	0.679 \| good	2.721 \| good	0.137 \| good
2026-03-10T19:00:00.000Z	32 \| good	2.138 \| good	8.923 \| good	34.852 \| good	0.675 \| good	2.54 \| good	0.136 \| good
2026-03-10T20:00:00.000Z	32 \| good	2.457 \| good	9.98 \| good	35.208 \| good	0.671 \| good	2.359 \| good	0.136 \| good
2026-03-10T21:00:00.000Z	31 \| good	3.732 \| good	15.992 \| good	34.375 \| good	0.667 \| good	2.178 \| good	0.136 \| good
2026-03-10T22:00:00.000Z	31 \| good	4.557 \| good	20.049 \| good	33.893 \| good	0.628 \| good	2.308 \| good	0.135 \| good
2026-03-10T23:00:00.000Z	31 \| good	4.313 \| good	18.927 \| good	34.341 \| good	0.588 \| good	2.437 \| good	0.134 \| good
2026-03-11T00:00:00.000Z	32 \| good	3.078 \| good	12.308 \| good	35.128 \| good	0.549 \| good	2.567 \| good	0.134 \| good
2026-03-11T01:00:00.000Z	35 \| good	2.187 \| good	9.051 \| good	37.664 \| good	0.548 \| good	4.722 \| good	0.144 \| good
2026-03-11T02:00:00.000Z	33 \| good	4.581 \| good	20.114 \| good	35.666 \| good	0.548 \| good	6.876 \| good	0.155 \| good
2026-03-11T03:00:00.000Z	31 \| good	4.846 \| good	21.135 \| good	34.354 \| good	0.548 \| good	9.03 \| good	0.166 \| good
2026-03-11T04:00:00.000Z	33 \| good	5.509 \| good	23.424 \| good	34.058 \| good	0.578 \| good	9.095 \| good	0.177 \| good
2026-03-11T05:00:00.000Z	30 \| good	5.066 \| good	22.074 \| good	31.766 \| good	0.608 \| good	9.16 \| good	0.189 \| good
2026-03-11T06:00:00.000Z	49 \| good	8.896 \| good	11.041 \| good	34.863 \| good	0.636 \| good	9.16 \| good	0.2 \| good
2026-03-11T07:00:00.000Z	29 \| good	4.968 \| good	21.329 \| good	31.233 \| good	0.622 \| good	8.947 \| good	0.202 \| good
2026-03-11T08:00:00.000Z	31 \| good	2.435 \| good	10.177 \| good	33.342 \| good	0.605 \| good	8.669 \| good	0.203 \| good
2026-03-11T09:00:00.000Z	30 \| good	2.317 \| good	9.359 \| good	31.921 \| good	0.588 \| good	8.392 \| good	0.204 \| good
2026-03-11T10:00:00.000Z	26 \| good	3.071 \| good	12.472 \| good	27.98 \| good	0.571 \| good	8.153 \| good	0.199 \| good
2026-03-11T11:00:00.000Z	27 \| good	3.176 \| good	14.126 \| good	29.385 \| good	0.554 \| good	7.915 \| good	0.194 \| good
2026-03-11T12:00:00.000Z	44 \| good	8.249 \| good	10.182 \| good	32.174 \| good	0.532 \| good	7.572 \| good	0.189 \| good
2026-03-11T13:00:00.000Z	44 \| good	8.173 \| good	10.145 \| good	30.727 \| good	0.613 \| good	7.698 \| good	0.195 \| good
2026-03-11T14:00:00.000Z	44 \| good	8.372 \| good	10.305 \| good	29.279 \| good	0.693 \| good	7.825 \| good	0.201 \| good
2026-03-11T15:00:00.000Z	52 \| moderate	9.631 \| good	11.403 \| good	27.832 \| good	0.774 \| good	7.951 \| good	0.207 \| good
2026-03-11T16:00:00.000Z	52 \| moderate	10.238 \| good	11.923 \| good	27.634 \| good	1.185 \| good	8.507 \| good	0.202 \| good
2026-03-11T17:00:00.000Z	38 \| good	7.262 \| good	31.925 \| good	26.693 \| good	1.585 \| good	9.019 \| good	0.196 \| good
2026-03-11T18:00:00.000Z	54 \| moderate	10.785 \| good	12.635 \| good	27.239 \| good	2.009 \| good	9.619 \| good	0.191 \| good
2026-03-11T19:00:00.000Z	54 \| moderate	11.192 \| good	13.026 \| good	29.462 \| good	1.98 \| good	9.495 \| good	0.191 \| good
2026-03-11T20:00:00.000Z	56 \| moderate	12.192 \| fine	14.195 \| good	31.686 \| good	1.951 \| good	9.371 \| good	0.191 \| good
2026-03-11T21:00:00.000Z	60 \| moderate	13.986 \| fine	16.307 \| good	33.91 \| good	1.922 \| good	9.247 \| good	0.192 \| good
2026-03-11T22:00:00.000Z	62 \| moderate	14.535 \| fine	17.171 \| good	35.357 \| good	1.699 \| good	9.155 \| good	0.189 \| good
2026-03-11T23:00:00.000Z	60 \| moderate	14.07 \| fine	16.83 \| good	36.804 \| good	1.475 \| good	9.064 \| good	0.186 \| good

Pacifica

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Pacifica, California

0.40ppm

How accurate is California, USA air quality data?

The air quality data for California, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Pacifica, California get updated?

Air quality updates for Pacifica, California are available every hour.

What time in the past 24 hours saw the poorest air quality in Pacifica, California?

Pacifica, California experienced its worst air quality at 03:00:00, 2026-03-09.

When was air quality in Pacifica, California the best over the past 24 hours?

The best air quality in Pacifica, California was observed at 11:00:00 on 2026-03-09.

What is the air quality in Pacifica, California right now?

The air quality in Pacifica, California right now is Good, with an AQI of 38.

What pollutant is most frequently found in Pacifica, California?

In Pacifica, California, PM2.5 is the most frequently found pollutant.

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

When air quality in Pacifica, California is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Pacifica, California right now?

Pacifica, California currently has a PM_2.5 concentration of 6.884 μg/m³.

What is the current level of PM₁₀ in Pacifica, California?

Pacifica, California currently has a PM₁₀ concentration of 33.591 μg/m³.

What is the current level of carbon monoxide (CO) in Pacifica, California?

The current carbon monoxide (CO) level in Pacifica, California is 0.404 ppm.

What is the current level of sulfur dioxide (SO₂) in Pacifica, California?

The current sulfur dioxide (SO₂) concentration in Pacifica, California is 0.438 ppb.

What is the current level of ozone (O₃) in Pacifica, California?

Pacifica, California currently has an ozone (O₃) concentration of 27.319 ppm.

What is the current level of nitrogen dioxide (NO₂) in Pacifica, California?

The current level of nitrogen dioxide (NO₂) in Pacifica, California is 7.933 ppb.

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