What is the current concentration of PM10 in Yorba Linda, California?

The current PM10 concentration at Yorba Linda, California is 22.084 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Yorba Linda, California is 2.722 ppb.

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

The current ozone (O3) concentration at Yorba Linda, California is 33.59 ppm.

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

The current nitrogen dioxide (NO2) concentration at Yorba Linda, California is 14.893 ppb.

Yorba Linda, California live air quality index now

Q: What is the current concentration of PM2.5 in Yorba Linda, California?

The current PM2.5 concentration at Yorba Linda, California is 5.001 μg/m3.

Stay updated with real-time air quality in Yorba Linda, 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

Yorba Linda, California

Last updated: ... (Local time)

Major air pollutants in Yorba Linda, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.42 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

18.56 μg/m³

155

255

425

605+

Ozone (O₃)

39.11 ppb

201

201+

Sulfur Dioxide (SO₂)

0.45 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

12.74 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.45 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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Yorba Linda, California

Scroll To Air Quality Map

Track live Yorba Linda, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-08T06:00:00.000Z	30 \| good	2.854 \| good	15.407 \| good	31.632 \| good	0.336 \| good	13.337 \| good	0.486 \| good
2026-03-08T07:00:00.000Z	28 \| good	3.193 \| good	18.483 \| good	30.009 \| good	0.334 \| good	13.35 \| good	0.486 \| good
2026-03-08T08:00:00.000Z	29 \| good	3.577 \| good	22.976 \| good	30.952 \| good	0.377 \| good	7.969 \| good	0.325 \| good
2026-03-08T09:00:00.000Z	29 \| good	4.449 \| good	22.978 \| good	31.326 \| good	0.309 \| good	5.283 \| good	0.253 \| good
2026-03-08T10:00:00.000Z	30 \| good	3.048 \| good	22.323 \| good	32.006 \| good	0.315 \| good	5.292 \| good	0.253 \| good
2026-03-08T11:00:00.000Z	31 \| good	2.869 \| good	24.962 \| good	33.76 \| good	0.323 \| good	5.102 \| good	0.253 \| good
2026-03-08T12:00:00.000Z	35 \| good	3.693 \| good	21.28 \| good	37.947 \| good	0.436 \| good	6.871 \| good	0.301 \| good
2026-03-08T13:00:00.000Z	38 \| good	7.399 \| good	33.695 \| good	37.243 \| good	0.602 \| good	6.832 \| good	0.301 \| good
2026-03-08T14:00:00.000Z	27 \| good	4.982 \| good	15.18 \| good	28.914 \| good	0.449 \| good	17.393 \| good	0.584 \| good
2026-03-08T15:00:00.000Z	38 \| good	6.609 \| good	18.771 \| good	26.976 \| good	0.622 \| good	20.519 \| good	0.766 \| good
2026-03-08T16:00:00.000Z	27 \| good	5.207 \| good	16.115 \| good	28.286 \| good	0.568 \| good	18.246 \| good	0.718 \| good
2026-03-08T17:00:00.000Z	29 \| good	5.144 \| good	13.437 \| good	30.811 \| good	0.522 \| good	14.34 \| good	0.593 \| good
2026-03-08T18:00:00.000Z	33 \| good	3.777 \| good	13.158 \| good	35.678 \| good	0.46 \| good	5.39 \| good	0.371 \| good
2026-03-08T19:00:00.000Z	38 \| good	4.611 \| good	17.724 \| good	40.655 \| good	0.39 \| good	2.854 \| good	0.27 \| good
2026-03-08T20:00:00.000Z	40 \| good	2.489 \| good	18.957 \| good	43.02 \| good	0.344 \| good	2.304 \| good	0.247 \| good
2026-03-08T21:00:00.000Z	41 \| good	3.421 \| good	15.743 \| good	43.942 \| good	0.389 \| good	1.995 \| good	0.234 \| good
2026-03-08T22:00:00.000Z	44 \| good	2.753 \| good	13.037 \| good	48.405 \| good	0.669 \| good	2.173 \| good	0.234 \| good
2026-03-08T23:00:00.000Z	46 \| good	1.145 \| good	12.88 \| good	50.054 \| good	0.426 \| good	2.39 \| good	0.228 \| good
2026-03-09T00:00:00.000Z	44 \| good	2.184 \| good	11.813 \| good	48.12 \| good	0.349 \| good	2.326 \| good	0.292 \| good
2026-03-09T01:00:00.000Z	42 \| good	2.44 \| good	11.904 \| good	45.264 \| good	0.438 \| good	2.968 \| good	0.228 \| good
2026-03-09T02:00:00.000Z	40 \| good	2.953 \| good	17.971 \| good	43.095 \| good	0.458 \| good	5.308 \| good	0.238 \| good
2026-03-09T03:00:00.000Z	52 \| moderate	9.516 \| good	42.133 \| good	33.964 \| good	1.758 \| good	35.106 \| good	0.328 \| good
2026-03-09T04:00:00.000Z	35 \| good	5.254 \| good	22.891 \| good	37.665 \| good	0.444 \| good	18.847 \| good	0.612 \| good
2026-03-09T05:00:00.000Z	38 \| good	6.755 \| good	32.436 \| good	37.352 \| good	0.572 \| good	11.554 \| good	0.45 \| good
2026-03-09T06:00:00.000Z	33 \| good	5.928 \| good	25.59 \| good	36.251 \| good	0.369 \| good	10.353 \| good	0.457 \| good
2026-03-09T07:00:00.000Z	33 \| good	5.751 \| good	28.344 \| good	34.986 \| good	0.394 \| good	10.353 \| good	0.459 \| good
2026-03-09T08:00:00.000Z	33 \| good	5.712 \| good	20.608 \| good	33.818 \| good	0.608 \| good	7.02 \| good	0.355 \| good
2026-03-09T09:00:00.000Z	34 \| good	6.256 \| good	21.174 \| good	36.877 \| good	0.577 \| good	3.95 \| good	0.248 \| good
2026-03-09T10:00:00.000Z	33 \| good	5.604 \| good	21.839 \| good	35.902 \| good	0.526 \| good	3.009 \| good	0.245 \| good
2026-03-09T11:00:00.000Z	31 \| good	5.486 \| good	19.541 \| good	32.882 \| good	0.595 \| good	5.154 \| good	0.264 \| good
2026-03-09T12:00:00.000Z	33 \| good	5.832 \| good	20.161 \| good	29.384 \| good	0.496 \| good	9.893 \| good	0.345 \| good
2026-03-09T13:00:00.000Z	33 \| good	5.516 \| good	21.71 \| good	30.775 \| good	0.498 \| good	9.893 \| good	0.345 \| good
2026-03-09T14:00:00.000Z	38 \| good	6.677 \| good	30.096 \| good	24.805 \| good	0.534 \| good	22.863 \| good	0.588 \| good
2026-03-09T15:00:00.000Z	44 \| good	7.684 \| good	29.003 \| good	20.276 \| good	0.628 \| good	25.204 \| good	0.692 \| good
2026-03-09T16:00:00.000Z	44 \| good	8.393 \| good	34.222 \| good	21.638 \| good	0.678 \| good	23.324 \| good	0.636 \| good
2026-03-09T17:00:00.000Z	44 \| good	7.676 \| good	30.354 \| good	28.878 \| good	0.773 \| good	13.107 \| good	0.425 \| good
2026-03-09T18:00:00.000Z	33 \| good	5.965 \| good	30.583 \| good	32.737 \| good	0.666 \| good	9.727 \| good	0.4 \| good
2026-03-09T19:00:00.000Z	34 \| good	5.084 \| good	24.314 \| good	36.789 \| good	0.626 \| good	8.074 \| good	0.318 \| good
2026-03-09T20:00:00.000Z	38 \| good	5.26 \| good	27.846 \| good	41.389 \| good	0.601 \| good	7.128 \| good	0.318 \| good
2026-03-09T21:00:00.000Z	42 \| good	5.483 \| good	29.586 \| good	44.973 \| good	0.611 \| good	7.055 \| good	0.382 \| good
2026-03-09T22:00:00.000Z	44 \| good	5.979 \| good	25.275 \| good	47.932 \| good	0.464 \| good	6.702 \| good	0.375 \| good
2026-03-09T23:00:00.000Z	43 \| good	5.769 \| good	33.789 \| good	46.489 \| good	0.478 \| good	9.481 \| good	0.385 \| good
2026-03-10T00:00:00.000Z	44 \| good	6.222 \| good	32.864 \| good	46.662 \| good	0.454 \| good	8.265 \| good	0.392 \| good
2026-03-10T01:00:00.000Z	42 \| good	6.264 \| good	35.029 \| good	44.929 \| good	0.409 \| good	8.209 \| good	0.384 \| good
2026-03-10T02:00:00.000Z	40 \| good	5.939 \| good	25.87 \| good	43.317 \| good	0.442 \| good	9.085 \| good	0.448 \| good
2026-03-10T03:00:00.000Z	31 \| good	5.001 \| good	22.084 \| good	33.59 \| good	2.722 \| good	14.893 \| good	0.177 \| good
2026-03-10T04:00:00.000Z	36 \| good	5.415 \| good	18.561 \| good	39.114 \| good	0.452 \| good	12.738 \| good	0.448 \| good
2026-03-10T05:00:00.000Z	36 \| good	5.415 \| good	18.561 \| good	39.114 \| good	0.452 \| good	12.738 \| good	0.448 \| good
2026-03-10T04:00:00.000Z	35 \| good	2.668 \| good	11.033 \| good	38.144 \| good	3.148 \| good	19.752 \| good	0.186 \| good
2026-03-10T05:00:00.000Z	31 \| good	3.983 \| good	17.24 \| good	33.721 \| good	3.488 \| good	23.727 \| good	0.197 \| good
2026-03-10T06:00:00.000Z	26 \| good	2.521 \| good	10.379 \| good	25.777 \| good	3.829 \| good	27.703 \| good	0.208 \| good
2026-03-10T07:00:00.000Z	28 \| good	5.489 \| good	23.71 \| good	18.462 \| good	3.901 \| good	29.537 \| good	0.217 \| good
2026-03-10T08:00:00.000Z	38 \| good	7.349 \| good	32.715 \| good	13.753 \| good	3.973 \| good	31.372 \| good	0.226 \| good
2026-03-10T09:00:00.000Z	44 \| good	8.264 \| good	36.347 \| good	12.506 \| good	4.045 \| good	33.207 \| good	0.235 \| good
2026-03-10T10:00:00.000Z	52 \| moderate	9.793 \| good	43.365 \| good	15.463 \| good	3.973 \| good	31.929 \| good	0.235 \| good
2026-03-10T11:00:00.000Z	52 \| moderate	10.343 \| good	46.001 \| good	16.573 \| good	3.9 \| good	30.651 \| good	0.235 \| good
2026-03-10T12:00:00.000Z	52 \| moderate	9.697 \| good	42.629 \| good	14.247 \| good	3.827 \| good	29.373 \| good	0.235 \| good
2026-03-10T13:00:00.000Z	54 \| moderate	11.073 \| good	49.554 \| good	12.571 \| good	3.763 \| good	28.225 \| good	0.264 \| good
2026-03-10T14:00:00.000Z	62 \| moderate	14.667 \| fine	65.451 \| fine	14.472 \| good	3.7 \| good	27.077 \| good	0.294 \| good
2026-03-10T15:00:00.000Z	62 \| moderate	14.771 \| fine	65.883 \| fine	14.975 \| good	3.636 \| good	25.93 \| good	0.323 \| good
2026-03-10T16:00:00.000Z	49 \| good	8.802 \| good	38.855 \| good	26.776 \| good	4.116 \| good	21.192 \| good	0.273 \| good
2026-03-10T17:00:00.000Z	38 \| good	6.537 \| good	28.973 \| good	33.182 \| good	4.596 \| good	16.453 \| good	0.222 \| good
2026-03-10T18:00:00.000Z	35 \| good	3.887 \| good	16.976 \| good	37.85 \| good	5.075 \| good	11.715 \| good	0.172 \| good
2026-03-10T19:00:00.000Z	36 \| good	4.289 \| good	18.578 \| good	39.037 \| good	4.734 \| good	10.415 \| good	0.166 \| good
2026-03-10T20:00:00.000Z	37 \| good	3.197 \| good	13.721 \| good	40.42 \| good	4.393 \| good	9.114 \| good	0.161 \| good
2026-03-10T21:00:00.000Z	40 \| good	3.812 \| good	16.513 \| good	43.02 \| good	4.052 \| good	7.814 \| good	0.155 \| good
2026-03-10T22:00:00.000Z	42 \| good	2.916 \| good	12.236 \| good	44.725 \| good	3.862 \| good	7.702 \| good	0.153 \| good
2026-03-10T23:00:00.000Z	41 \| good	2.42 \| good	9.839 \| good	43.74 \| good	3.672 \| good	7.589 \| good	0.152 \| good
2026-03-11T00:00:00.000Z	39 \| good	4.77 \| good	20.769 \| good	42.084 \| good	3.483 \| good	7.477 \| good	0.15 \| good
2026-03-11T01:00:00.000Z	38 \| good	6.622 \| good	29.741 \| good	37.489 \| good	3.43 \| good	10.261 \| good	0.159 \| good
2026-03-11T02:00:00.000Z	31 \| good	3.617 \| good	15.612 \| good	33.136 \| good	3.378 \| good	13.045 \| good	0.168 \| good
2026-03-11T03:00:00.000Z	30 \| good	3.633 \| good	15.671 \| good	31.68 \| good	3.325 \| good	15.828 \| good	0.177 \| good
2026-03-11T04:00:00.000Z	28 \| good	4.475 \| good	19.609 \| good	29.692 \| good	3.582 \| good	20.126 \| good	0.189 \| good
2026-03-11T05:00:00.000Z	27 \| good	4.597 \| good	20.158 \| good	23.596 \| good	3.84 \| good	24.423 \| good	0.201 \| good
2026-03-11T06:00:00.000Z	71 \| moderate	19.899 \| fine	24.698 \| good	14.855 \| good	4.178 \| good	29.242 \| good	0.216 \| good
2026-03-11T07:00:00.000Z	33 \| good	5.839 \| good	25.796 \| good	9.924 \| good	3.981 \| good	29.638 \| good	0.223 \| good
2026-03-11T08:00:00.000Z	38 \| good	7.054 \| good	31.19 \| good	18.079 \| good	3.865 \| good	30.556 \| good	0.232 \| good
2026-03-11T09:00:00.000Z	44 \| good	8.084 \| good	35.409 \| good	14.938 \| good	3.75 \| good	31.474 \| good	0.241 \| good
2026-03-11T10:00:00.000Z	54 \| moderate	10.582 \| good	46.72 \| good	8.626 \| good	3.361 \| good	30.599 \| good	0.25 \| good
2026-03-11T11:00:00.000Z	54 \| moderate	11.166 \| good	49.85 \| good	10.206 \| good	2.972 \| good	29.723 \| good	0.259 \| good
2026-03-11T12:00:00.000Z	82 \| moderate	25.617 \| fine	27.691 \| good	7.01 \| good	2.625 \| good	29.165 \| good	0.27 \| good
2026-03-11T13:00:00.000Z	81 \| moderate	25.326 \| fine	27.294 \| good	7.817 \| good	2.85 \| good	27.955 \| good	0.283 \| good
2026-03-11T14:00:00.000Z	82 \| moderate	25.701 \| fine	27.71 \| good	8.623 \| good	3.076 \| good	26.746 \| good	0.296 \| good
2026-03-11T15:00:00.000Z	86 \| moderate	27.997 \| fine	30.291 \| good	9.43 \| good	3.301 \| good	25.536 \| good	0.309 \| good
2026-03-11T16:00:00.000Z	86 \| moderate	27.556 \| fine	30.089 \| good	18.863 \| good	3.764 \| good	22.089 \| good	0.279 \| good
2026-03-11T17:00:00.000Z	54 \| moderate	11.182 \| good	49.349 \| good	30.21 \| good	4.196 \| good	18.492 \| good	0.248 \| good
2026-03-11T18:00:00.000Z	69 \| moderate	19.291 \| fine	24.571 \| good	37.729 \| good	4.691 \| good	15.195 \| good	0.22 \| good
2026-03-11T19:00:00.000Z	69 \| moderate	19.008 \| fine	24.225 \| good	41.529 \| good	4.836 \| good	14.39 \| good	0.212 \| good
2026-03-11T20:00:00.000Z	69 \| moderate	18.773 \| fine	23.901 \| good	45.329 \| good	4.981 \| good	13.586 \| good	0.205 \| good
2026-03-11T21:00:00.000Z	67 \| moderate	18.327 \| fine	23.318 \| good	49.13 \| good	5.126 \| good	12.781 \| good	0.197 \| good
2026-03-11T22:00:00.000Z	67 \| moderate	17.768 \| fine	22.609 \| good	49.284 \| good	5.122 \| good	12.664 \| good	0.193 \| good
2026-03-11T23:00:00.000Z	66 \| moderate	17.043 \| fine	21.662 \| good	49.439 \| good	5.117 \| good	12.546 \| good	0.189 \| good
2026-03-12T00:00:00.000Z	64 \| moderate	16.426 \| fine	20.767 \| good	49.593 \| good	5.113 \| good	12.429 \| good	0.185 \| good
2026-03-12T01:00:00.000Z	64 \| moderate	15.984 \| fine	19.952 \| good	40.911 \| good	4.944 \| good	18.22 \| good	0.205 \| good
2026-03-12T02:00:00.000Z	66 \| moderate	16.784 \| fine	19.965 \| good	32.228 \| good	4.776 \| good	24.011 \| good	0.226 \| good
2026-03-12T03:00:00.000Z	69 \| moderate	18.558 \| fine	21.69 \| good	23.546 \| good	4.607 \| good	29.802 \| good	0.246 \| good

Yorba Linda

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Yorba Linda, California air quality map: Track AQI near you

0.31ppm

How accurate is California, USA air quality data?

Air quality data and pollutant measurements for California, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Yorba Linda, California updated?

The air quality for Yorba Linda, California is updated every hour.

When was the worst air quality at Yorba Linda, California in the last 24 hrs?

The worst air quality in Yorba Linda, California in the last 24 hours was observed at 04:00:00 on 2026-03-09.

When was the best air quality at Yorba Linda, California in the last 24 hrs?

In the last 24 hrs, the best air quality in Yorba Linda, California was observed at 06:00:00 on 2026-03-09.

What is the current air quality in Yorba Linda, California?

The current air quality in Yorba Linda, California is 31, categorized as Good based on real-time data.

What pollutant is the most common in Yorba Linda, California?

The most common pollutant in Yorba Linda, California is O3.

What should I do if the air quality in Yorba Linda, California is poor?

If the air quality in Yorba Linda, California is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Yorba Linda, California?

The current PM_2.5 concentration at Yorba Linda, California is 5.001 μg/m³.

What is the current concentration of PM₁₀ in Yorba Linda, California?

The current PM₁₀ concentration at Yorba Linda, California is 22.084 μg/m³.

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

The current carbon monoxide (CO) concentration at Yorba Linda, California is 0.177 ppm.

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

The current sulfur dioxide (SO₂) concentration at Yorba Linda, California is 2.722 ppb.

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

The current ozone (O₃) concentration at Yorba Linda, California is 33.59 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Yorba Linda, California is 14.893 ppb.

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