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

Pacifica, California currently has a PM10 concentration of 17.173 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Pacifica, California is 0.685 ppb.

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

Pacifica, California currently has an ozone (O3) concentration of 18.623 ppm.

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

The current level of nitrogen dioxide (NO2) in Pacifica, California is 0.983 ppb.

Current air quality index in Pacifica, California today

Name: Live air pollution levels in Pacifica, California today
Creator: Ambee

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)

5.95 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

28.16 μg/m³

155

255

425

605+

Ozone (O₃)

17.77 ppb

201

201+

Sulfur Dioxide (SO₂)

0.66 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.03 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.35 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
2025-07-28T23:00:00.000Z	33 \| good	6.462 \| good	22.185 \| good	21.91 \| good	0.468 \| good	3.135 \| good	0.318 \| good
2025-07-29T00:00:00.000Z	38 \| good	6.605 \| good	24.594 \| good	22.961 \| good	0.501 \| good	2.87 \| good	0.318 \| good
2025-07-29T01:00:00.000Z	33 \| good	6.043 \| good	29.402 \| good	24.811 \| good	0.505 \| good	3.543 \| good	0.318 \| good
2025-07-29T02:00:00.000Z	33 \| good	5.769 \| good	24.73 \| good	25.23 \| good	0.482 \| good	3.427 \| good	0.302 \| good
2025-07-29T03:00:00.000Z	38 \| good	7.382 \| good	33.981 \| good	28.243 \| good	0.459 \| good	4.219 \| good	0.302 \| good
2025-07-29T04:00:00.000Z	27 \| good	5.265 \| good	26.955 \| good	26.633 \| good	0.718 \| good	2.792 \| good	0.318 \| good
2025-07-29T05:00:00.000Z	27 \| good	5.472 \| good	19.312 \| good	26.47 \| good	0.706 \| good	3.158 \| good	0.359 \| good
2025-07-29T06:00:00.000Z	26 \| good	4.251 \| good	12.45 \| good	27.64 \| good	0.695 \| good	2.586 \| good	0.359 \| good
2025-07-29T07:00:00.000Z	38 \| good	6.56 \| good	16.747 \| good	24.526 \| good	0.709 \| good	1.966 \| good	0.318 \| good
2025-07-29T08:00:00.000Z	27 \| good	4.959 \| good	16.188 \| good	21.795 \| good	0.707 \| good	1.863 \| good	0.318 \| good
2025-07-29T09:00:00.000Z	22 \| good	4.33 \| good	12.808 \| good	18.514 \| good	0.713 \| good	1.328 \| good	0.302 \| good
2025-07-29T10:00:00.000Z	22 \| good	4.394 \| good	14.527 \| good	17.52 \| good	0.644 \| good	1.351 \| good	0.281 \| good
2025-07-29T11:00:00.000Z	27 \| good	4.616 \| good	8.906 \| good	20.451 \| good	0.638 \| good	1.363 \| good	0.281 \| good
2025-07-29T12:00:00.000Z	22 \| good	4.308 \| good	19.716 \| good	20.19 \| good	0.639 \| good	1.528 \| good	0.281 \| good
2025-07-29T13:00:00.000Z	27 \| good	5.411 \| good	21.749 \| good	18.423 \| good	0.539 \| good	2.898 \| good	0.318 \| good
2025-07-29T14:00:00.000Z	22 \| good	3.538 \| good	12.767 \| good	18.022 \| good	0.267 \| good	4.718 \| good	0.339 \| good
2025-07-29T15:00:00.000Z	27 \| good	5.257 \| good	21.082 \| good	12.536 \| good	0.497 \| good	4.24 \| good	0.372 \| good
2025-07-29T16:00:00.000Z	27 \| good	5.062 \| good	26.324 \| good	13.066 \| good	0.281 \| good	4.595 \| good	0.333 \| good
2025-07-29T17:00:00.000Z	33 \| good	6.203 \| good	33.218 \| good	15.317 \| good	0.295 \| good	3.979 \| good	0.355 \| good
2025-07-29T18:00:00.000Z	33 \| good	5.725 \| good	29.639 \| good	14.38 \| good	0.29 \| good	3.999 \| good	0.355 \| good
2025-07-29T19:00:00.000Z	27 \| good	5.392 \| good	22.89 \| good	13.255 \| good	0.57 \| good	3.908 \| good	0.355 \| good
2025-07-29T20:00:00.000Z	27 \| good	5.281 \| good	23.914 \| good	15.48 \| good	0.31 \| good	4.204 \| good	0.339 \| good
2025-07-29T21:00:00.000Z	38 \| good	6.638 \| good	28.279 \| good	18.19 \| good	0.26 \| good	3.289 \| good	0.339 \| good
2025-07-29T22:00:00.000Z	33 \| good	6.108 \| good	28.903 \| good	19.238 \| good	0.521 \| good	3.003 \| good	0.339 \| good
2025-07-29T23:00:00.000Z	44 \| good	7.558 \| good	35.049 \| good	18.004 \| good	0.52 \| good	2.986 \| good	0.339 \| good
2025-07-30T00:00:00.000Z	38 \| good	6.628 \| good	22.132 \| good	17.607 \| good	0.556 \| good	2.796 \| good	0.318 \| good
2025-07-30T01:00:00.000Z	33 \| good	5.882 \| good	31.422 \| good	18.014 \| good	2.417 \| good	2.891 \| good	0.318 \| good
2025-07-30T02:00:00.000Z	28 \| good	4.92 \| good	29.663 \| good	21.551 \| good	11.638 \| good	2.929 \| good	0.302 \| good
2025-07-30T03:00:00.000Z	22 \| good	3.652 \| good	16.114 \| good	17.499 \| good	0.359 \| good	3.642 \| good	0.098 \| good
2025-07-30T04:00:00.000Z	23 \| good	3.881 \| good	14.324 \| good	25.067 \| good	2.333 \| good	2.438 \| good	0.318 \| good
2025-07-30T05:00:00.000Z	33 \| good	5.827 \| good	29.731 \| good	21.997 \| good	1.446 \| good	2.28 \| good	0.318 \| good
2025-07-30T06:00:00.000Z	27 \| good	4.592 \| good	15.671 \| good	18.129 \| good	0.75 \| good	1.381 \| good	0.339 \| good
2025-07-30T07:00:00.000Z	27 \| good	5.449 \| good	18.766 \| good	17.925 \| good	0.724 \| good	1.264 \| good	0.339 \| good
2025-07-30T08:00:00.000Z	27 \| good	4.91 \| good	15.451 \| good	18.738 \| good	0.626 \| good	1.18 \| good	0.339 \| good
2025-07-30T09:00:00.000Z	27 \| good	4.62 \| good	19.968 \| good	18.108 \| good	0.58 \| good	0.929 \| good	0.303 \| good
2025-07-30T10:00:00.000Z	22 \| good	4.389 \| good	17.402 \| good	18.923 \| good	0.652 \| good	1.065 \| good	0.287 \| good
2025-07-30T11:00:00.000Z	22 \| good	3.906 \| good	17.098 \| good	18.613 \| good	0.684 \| good	0.98 \| good	0.287 \| good
2025-07-30T12:00:00.000Z	22 \| good	4.387 \| good	19.616 \| good	18.482 \| good	0.678 \| good	1.073 \| good	0.287 \| good
2025-07-30T13:00:00.000Z	22 \| good	4.168 \| good	17.408 \| good	18.213 \| good	0.634 \| good	2.366 \| good	0.318 \| good
2025-07-30T14:00:00.000Z	22 \| good	3.521 \| good	15.126 \| good	18.183 \| good	0.396 \| good	3.018 \| good	0.318 \| good
2025-07-30T15:00:00.000Z	22 \| good	3.955 \| good	18.826 \| good	16.658 \| good	0.701 \| good	3.044 \| good	0.339 \| good
2025-07-30T16:00:00.000Z	16 \| good	3.335 \| good	11.688 \| good	17.37 \| good	0.676 \| good	3.098 \| good	0.318 \| good
2025-07-30T17:00:00.000Z	22 \| good	4.415 \| good	20.586 \| good	17.085 \| good	0.707 \| good	4.469 \| good	0.318 \| good
2025-07-30T18:00:00.000Z	27 \| good	4.774 \| good	20.488 \| good	17.936 \| good	0.659 \| good	4.355 \| good	0.318 \| good
2025-07-30T19:00:00.000Z	27 \| good	5.221 \| good	23.8 \| good	15.1 \| good	0.441 \| good	3.852 \| good	0.318 \| good
2025-07-30T20:00:00.000Z	33 \| good	5.959 \| good	33.352 \| good	16.861 \| good	0.458 \| good	3.748 \| good	0.318 \| good
2025-07-30T21:00:00.000Z	27 \| good	5.169 \| good	26.675 \| good	18.302 \| good	0.654 \| good	2.986 \| good	0.355 \| good
2025-07-30T22:00:00.000Z	33 \| good	5.952 \| good	28.164 \| good	17.774 \| good	0.658 \| good	3.028 \| good	0.355 \| good
2025-07-30T13:00:00.000Z	19 \| good	1.801 \| good	7.676 \| good	19.669 \| good	0.338 \| good	1.668 \| good	0.087 \| good
2025-07-30T14:00:00.000Z	18 \| good	2.29 \| good	9.537 \| good	18.896 \| good	0.356 \| good	1.689 \| good	0.088 \| good
2025-07-30T15:00:00.000Z	22 \| good	4.108 \| good	17.927 \| good	19.11 \| good	0.374 \| good	1.709 \| good	0.088 \| good
2025-07-30T16:00:00.000Z	19 \| good	3.056 \| good	13.108 \| good	19.607 \| good	0.406 \| good	1.715 \| good	0.09 \| good
2025-07-30T17:00:00.000Z	19 \| good	2.26 \| good	9.386 \| good	21.032 \| good	0.437 \| good	1.72 \| good	0.092 \| good
2025-07-30T18:00:00.000Z	20 \| good	3.178 \| good	13.483 \| good	22.33 \| good	0.469 \| good	1.725 \| good	0.094 \| good
2025-07-30T19:00:00.000Z	27 \| good	4.654 \| good	20.367 \| good	21.61 \| good	0.475 \| good	1.708 \| good	0.094 \| good
2025-07-30T20:00:00.000Z	27 \| good	5.21 \| good	22.41 \| good	21.713 \| good	0.48 \| good	1.69 \| good	0.093 \| good
2025-07-30T21:00:00.000Z	27 \| good	4.507 \| good	19.693 \| good	21.447 \| good	0.486 \| good	1.672 \| good	0.093 \| good
2025-07-30T22:00:00.000Z	22 \| good	3.636 \| good	16.098 \| good	21.055 \| good	0.456 \| good	1.892 \| good	0.092 \| good
2025-07-30T23:00:00.000Z	22 \| good	3.623 \| good	15.8 \| good	20.178 \| good	0.427 \| good	2.113 \| good	0.091 \| good
2025-07-31T00:00:00.000Z	22 \| good	3.717 \| good	16.157 \| good	18.671 \| good	0.397 \| good	2.334 \| good	0.09 \| good
2025-07-31T01:00:00.000Z	18 \| good	2.798 \| good	11.693 \| good	19.315 \| good	0.368 \| good	3.019 \| good	0.089 \| good
2025-07-31T02:00:00.000Z	17 \| good	2.226 \| good	9.062 \| good	18.451 \| good	0.339 \| good	3.705 \| good	0.088 \| good
2025-07-31T03:00:00.000Z	18 \| good	2.463 \| good	10.139 \| good	19.104 \| good	0.309 \| good	4.391 \| good	0.087 \| good
2025-07-31T04:00:00.000Z	19 \| good	1.523 \| good	6.189 \| good	20.115 \| good	0.326 \| good	4.112 \| good	0.084 \| good
2025-07-31T05:00:00.000Z	19 \| good	1.915 \| good	8 \| good	19.923 \| good	0.343 \| good	3.832 \| good	0.08 \| good
2025-07-31T06:00:00.000Z	18 \| good	2.451 \| good	10.061 \| good	19.215 \| good	0.36 \| good	3.553 \| good	0.076 \| good
2025-07-31T07:00:00.000Z	18 \| good	2.319 \| good	9.786 \| good	19.245 \| good	0.359 \| good	3.328 \| good	0.076 \| good
2025-07-31T08:00:00.000Z	18 \| good	2.4 \| good	9.891 \| good	18.886 \| good	0.358 \| good	3.102 \| good	0.075 \| good
2025-07-31T09:00:00.000Z	17 \| good	2.776 \| good	11.566 \| good	18.302 \| good	0.357 \| good	2.876 \| good	0.074 \| good
2025-07-31T10:00:00.000Z	17 \| good	2.435 \| good	10.034 \| good	18.36 \| good	0.358 \| good	2.687 \| good	0.073 \| good
2025-07-31T11:00:00.000Z	18 \| good	2.788 \| good	11.569 \| good	18.622 \| good	0.358 \| good	2.497 \| good	0.073 \| good
2025-07-31T12:00:00.000Z	16 \| good	2.039 \| good	8.173 \| good	17.247 \| good	0.359 \| good	2.308 \| good	0.072 \| good
2025-07-31T13:00:00.000Z	17 \| good	2.299 \| good	9.487 \| good	17.802 \| good	0.39 \| good	2.268 \| good	0.072 \| good
2025-07-31T14:00:00.000Z	16 \| good	2.151 \| good	8.71 \| good	16.904 \| good	0.421 \| good	2.228 \| good	0.073 \| good
2025-07-31T15:00:00.000Z	22 \| good	3.896 \| good	16.85 \| good	16.771 \| good	0.452 \| good	2.188 \| good	0.074 \| good
2025-07-31T16:00:00.000Z	17 \| good	2.889 \| good	11.774 \| good	17.753 \| good	0.511 \| good	2.225 \| good	0.078 \| good
2025-07-31T17:00:00.000Z	18 \| good	2.871 \| good	11.583 \| good	18.865 \| good	0.57 \| good	2.262 \| good	0.081 \| good
2025-07-31T18:00:00.000Z	22 \| good	3.534 \| good	15.266 \| good	20.445 \| good	0.63 \| good	2.299 \| good	0.085 \| good
2025-07-31T19:00:00.000Z	22 \| good	4.209 \| good	18.401 \| good	20.553 \| good	0.665 \| good	2.27 \| good	0.085 \| good
2025-07-31T20:00:00.000Z	27 \| good	4.758 \| good	20.565 \| good	20.648 \| good	0.7 \| good	2.241 \| good	0.086 \| good
2025-07-31T21:00:00.000Z	22 \| good	4.376 \| good	18.863 \| good	21.412 \| good	0.735 \| good	2.212 \| good	0.086 \| good
2025-07-31T22:00:00.000Z	27 \| good	5.292 \| good	22.758 \| good	22.244 \| good	0.67 \| good	2.355 \| good	0.086 \| good
2025-07-31T23:00:00.000Z	27 \| good	5.074 \| good	21.806 \| good	22.1 \| good	0.604 \| good	2.497 \| good	0.086 \| good
2025-08-01T00:00:00.000Z	22 \| good	4.314 \| good	18.827 \| good	20.968 \| good	0.538 \| good	2.64 \| good	0.086 \| good
2025-08-01T01:00:00.000Z	19 \| good	3.254 \| good	14.113 \| good	19.967 \| good	0.485 \| good	3.466 \| good	0.087 \| good
2025-08-01T02:00:00.000Z	18 \| good	3.062 \| good	12.369 \| good	19.377 \| good	0.432 \| good	4.292 \| good	0.088 \| good
2025-08-01T03:00:00.000Z	19 \| good	3.417 \| good	14.66 \| good	20.086 \| good	0.378 \| good	5.118 \| good	0.089 \| good
2025-08-01T04:00:00.000Z	19 \| good	2.794 \| good	11.839 \| good	20.91 \| good	0.409 \| good	4.854 \| good	0.088 \| good
2025-08-01T05:00:00.000Z	19 \| good	2.901 \| good	12.054 \| good	20.818 \| good	0.44 \| good	4.59 \| good	0.087 \| good
2025-08-01T06:00:00.000Z	49 \| good	9.403 \| good	13.31 \| good	14.326 \| good	0.477 \| good	4.376 \| good	0.085 \| good
2025-08-01T07:00:00.000Z	19 \| good	3.137 \| good	13.761 \| good	20.381 \| good	0.454 \| good	3.819 \| good	0.084 \| good
2025-08-01T08:00:00.000Z	19 \| good	2.73 \| good	11.082 \| good	19.838 \| good	0.438 \| good	3.311 \| good	0.083 \| good
2025-08-01T09:00:00.000Z	18 \| good	3.495 \| good	15.569 \| good	19.469 \| good	0.422 \| good	2.804 \| good	0.081 \| good
2025-08-01T10:00:00.000Z	18 \| good	2.703 \| good	11 \| good	19.038 \| good	0.416 \| good	2.596 \| good	0.08 \| good
2025-08-01T11:00:00.000Z	17 \| good	3.131 \| good	13.677 \| good	18.317 \| good	0.41 \| good	2.388 \| good	0.078 \| good
2025-08-01T12:00:00.000Z	44 \| good	7.773 \| good	11.302 \| good	14.638 \| good	0.41 \| good	2.2 \| good	0.077 \| good

Pacifica

Empower business decisions with accurate air quality data

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

0.28ppm

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 11:00:00, 2025-07-29.

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

The best air quality in Pacifica, California was observed at 03:00:00 on 2025-07-30.

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

The air quality in Pacifica, California right now is Good, with an AQI of 22.

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 3.926 μg/m³.

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

Pacifica, California currently has a PM₁₀ concentration of 17.173 μg/m³.

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

The current carbon monoxide (CO) level in Pacifica, California is 0.287 ppm.

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

The current sulfur dioxide (SO₂) concentration in Pacifica, California is 0.685 ppb.

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

Pacifica, California currently has an ozone (O₃) concentration of 18.623 ppm.

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

The current level of nitrogen dioxide (NO₂) in Pacifica, California is 0.983 ppb.

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