What are the current PM10 levels at Lancaster, California?

The current PM10 levels in Lancaster, California are 6.484 μg/m3.

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

The current sulfur dioxide (SO2) levels in Lancaster, California are 0.465 ppb.

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

The current ozone (O3) levels at Lancaster, California is 42.708 ppm.

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

The current nitrogen dioxide (NO2) levels at Lancaster, California is 1.527 ppb.

Real-time air quality index in Lancaster, California today

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

The measured PM2.5 levels in Lancaster, California at present are 2.114 μg/m3.

Stay updated with real-time air quality in Lancaster, 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

Lancaster, California

Last updated: ... (Local time)

Common air pollutants in Lancaster, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.00 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

26.92 μg/m³

155

255

425

605+

Ozone (O₃)

29.25 ppb

201

201+

Sulfur Dioxide (SO₂)

0.48 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.78 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.31 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Lancaster, California

Get Live Pollen Counts

Lancaster, California

Scroll To Air Quality Map

Track live Lancaster, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-22T22:00:00.000Z	43 \| good	2.263 \| good	12.431 \| good	46.076 \| good	0.34 \| good	1.891 \| good	0.2 \| good
2025-10-22T23:00:00.000Z	41 \| good	2.123 \| good	14.26 \| good	44.112 \| good	0.266 \| good	1.862 \| good	0.161 \| good
2025-10-23T00:00:00.000Z	38 \| good	2.084 \| good	11.247 \| good	41.057 \| good	0.385 \| good	1.368 \| good	0.142 \| good
2025-10-23T01:00:00.000Z	40 \| good	1.589 \| good	15.215 \| good	42.91 \| good	0.386 \| good	1.34 \| good	0.179 \| good
2025-10-23T02:00:00.000Z	41 \| good	1.778 \| good	17.297 \| good	43.818 \| good	0.403 \| good	2.143 \| good	0.179 \| good
2025-10-23T03:00:00.000Z	43 \| good	3.853 \| good	17.28 \| good	45.8 \| good	0.449 \| good	2.642 \| good	0.179 \| good
2025-10-23T04:00:00.000Z	44 \| good	6.385 \| good	18.014 \| good	46.808 \| good	0.441 \| good	2.829 \| good	0.194 \| good
2025-10-23T05:00:00.000Z	44 \| good	8.145 \| good	20.339 \| good	44.74 \| good	0.421 \| good	3.54 \| good	0.257 \| good
2025-10-23T06:00:00.000Z	52 \| moderate	10.493 \| good	21.2 \| good	44.709 \| good	0.351 \| good	4.13 \| good	0.229 \| good
2025-10-23T07:00:00.000Z	54 \| moderate	10.678 \| good	19.976 \| good	43.689 \| good	0.348 \| good	3.604 \| good	0.229 \| good
2025-10-23T08:00:00.000Z	52 \| moderate	9.806 \| good	18.056 \| good	41.601 \| good	0.32 \| good	3.412 \| good	0.229 \| good
2025-10-23T09:00:00.000Z	39 \| good	6.901 \| good	12.301 \| good	42.454 \| good	0.379 \| good	2.835 \| good	0.176 \| good
2025-10-23T10:00:00.000Z	39 \| good	5.906 \| good	10.257 \| good	42.456 \| good	0.355 \| good	2.654 \| good	0.193 \| good
2025-10-23T11:00:00.000Z	35 \| good	5.4 \| good	10.205 \| good	37.555 \| good	0.294 \| good	2.656 \| good	0.193 \| good
2025-10-23T12:00:00.000Z	31 \| good	3.76 \| good	11.278 \| good	32.798 \| good	0.381 \| good	2.451 \| good	0.212 \| good
2025-10-23T13:00:00.000Z	30 \| good	3.843 \| good	10.304 \| good	31.809 \| good	0.373 \| good	2.548 \| good	0.212 \| good
2025-10-23T14:00:00.000Z	38 \| good	6.853 \| good	11.252 \| good	24.928 \| good	0.46 \| good	7.052 \| good	0.342 \| good
2025-10-23T15:00:00.000Z	49 \| good	9.289 \| good	16.068 \| good	17.199 \| good	0.519 \| good	23.11 \| good	0.382 \| good
2025-10-23T16:00:00.000Z	54 \| moderate	11.045 \| good	56.019 \| fine	16.261 \| good	0.507 \| good	26.157 \| good	0.408 \| good
2025-10-23T17:00:00.000Z	60 \| moderate	13.902 \| fine	72.008 \| fine	19.185 \| good	0.389 \| good	21.339 \| good	0.306 \| good
2025-10-23T18:00:00.000Z	56 \| moderate	11.826 \| good	52.263 \| good	30.066 \| good	0.396 \| good	12.336 \| good	0.197 \| good
2025-10-23T19:00:00.000Z	44 \| good	8.39 \| good	32.7 \| good	35.925 \| good	0.425 \| good	3.789 \| good	0.158 \| good
2025-10-23T20:00:00.000Z	35 \| good	4.222 \| good	20.973 \| good	37.928 \| good	0.414 \| good	2.715 \| good	0.218 \| good
2025-10-23T21:00:00.000Z	39 \| good	3.635 \| good	18.072 \| good	41.908 \| good	0.403 \| good	2.708 \| good	0.218 \| good
2025-10-23T22:00:00.000Z	42 \| good	3.346 \| good	16.061 \| good	44.899 \| good	0.372 \| good	3.005 \| good	0.197 \| good
2025-10-23T23:00:00.000Z	43 \| good	1.696 \| good	17.087 \| good	45.903 \| good	0.369 \| good	3.89 \| good	0.216 \| good
2025-10-24T00:00:00.000Z	43 \| good	1.399 \| good	10.315 \| good	45.911 \| good	0.34 \| good	1.552 \| good	0.233 \| good
2025-10-24T01:00:00.000Z	42 \| good	2.196 \| good	7.438 \| good	44.904 \| good	0.354 \| good	1.239 \| good	0.25 \| good
2025-10-24T02:00:00.000Z	44 \| good	2.115 \| good	7.583 \| good	46.807 \| good	0.466 \| good	1.219 \| good	0.231 \| good
2025-10-24T03:00:00.000Z	35 \| good	3.34 \| good	14.238 \| good	37.592 \| good	0.659 \| good	8.441 \| good	0.183 \| good
2025-10-24T04:00:00.000Z	43 \| good	2.315 \| good	9.476 \| good	45.745 \| good	0.405 \| good	1.525 \| good	0.272 \| good
2025-10-24T05:00:00.000Z	38 \| good	2.222 \| good	8.45 \| good	40.806 \| good	0.56 \| good	1.429 \| good	0.288 \| good
2025-10-24T06:00:00.000Z	40 \| good	2.114 \| good	6.484 \| good	42.708 \| good	0.465 \| good	1.527 \| good	0.305 \| good
2025-10-24T07:00:00.000Z	35 \| good	1.614 \| good	6.502 \| good	37.766 \| good	0.485 \| good	7.38 \| good	0.305 \| good
2025-10-24T08:00:00.000Z	31 \| good	2.29 \| good	8.334 \| good	32.702 \| good	0.395 \| good	10.234 \| good	0.403 \| good
2025-10-24T09:00:00.000Z	25 \| good	4.143 \| good	10.271 \| good	26.75 \| good	0.412 \| good	12.39 \| good	0.41 \| good
2025-10-24T10:00:00.000Z	25 \| good	4.032 \| good	13.159 \| good	26.707 \| good	0.382 \| good	12.09 \| good	0.385 \| good
2025-10-24T11:00:00.000Z	22 \| good	4.011 \| good	15.04 \| good	13.001 \| good	0.439 \| good	12.101 \| good	0.31 \| good
2025-10-24T12:00:00.000Z	22 \| good	3.509 \| good	14.043 \| good	13.021 \| good	0.474 \| good	5.826 \| good	0.291 \| good
2025-10-24T13:00:00.000Z	16 \| good	2.744 \| good	10.144 \| good	7.144 \| good	0.473 \| good	5.646 \| good	0.291 \| good
2025-10-24T14:00:00.000Z	11 \| good	1.871 \| good	9.181 \| good	10.085 \| good	0.613 \| good	5.904 \| good	0.489 \| good
2025-10-24T15:00:00.000Z	15 \| good	2.011 \| good	15.994 \| good	13.037 \| good	0.677 \| good	11.073 \| good	0.607 \| good
2025-10-24T16:00:00.000Z	60 \| moderate	12.274 \| fine	73.707 \| fine	15.074 \| good	0.736 \| good	15.507 \| good	0.599 \| good
2025-10-24T17:00:00.000Z	54 \| moderate	10.198 \| good	61.405 \| fine	17.124 \| good	0.781 \| good	8.008 \| good	0.47 \| good
2025-10-24T18:00:00.000Z	44 \| good	7.655 \| good	44.776 \| good	17.273 \| good	0.687 \| good	7.993 \| good	0.368 \| good
2025-10-24T19:00:00.000Z	27 \| good	4.88 \| good	27.003 \| good	23.28 \| good	0.481 \| good	5.031 \| good	0.304 \| good
2025-10-24T20:00:00.000Z	27 \| good	2.997 \| good	26.918 \| good	29.246 \| good	0.478 \| good	3.783 \| good	0.31 \| good
2025-10-24T21:00:00.000Z	27 \| good	2.997 \| good	26.918 \| good	29.246 \| good	0.478 \| good	3.783 \| good	0.31 \| good
2025-10-24T07:00:00.000Z	27 \| good	5.444 \| good	23.953 \| good	26.749 \| good	0.524 \| good	8.178 \| good	0.202 \| good
2025-10-24T08:00:00.000Z	22 \| good	2.329 \| good	9.537 \| good	23.544 \| good	0.485 \| good	7.465 \| good	0.198 \| good
2025-10-24T09:00:00.000Z	19 \| good	0.731 \| good	2.889 \| good	21.384 \| good	0.445 \| good	6.753 \| good	0.193 \| good
2025-10-24T10:00:00.000Z	16 \| good	2.85 \| good	11.962 \| good	16.452 \| good	0.432 \| good	6.163 \| good	0.185 \| good
2025-10-24T11:00:00.000Z	11 \| good	2.372 \| good	9.741 \| good	12.257 \| good	0.418 \| good	5.572 \| good	0.178 \| good
2025-10-24T12:00:00.000Z	10 \| good	0.837 \| good	3.083 \| good	11.415 \| good	0.405 \| good	4.981 \| good	0.17 \| good
2025-10-24T13:00:00.000Z	9 \| good	0.626 \| good	2.219 \| good	10.225 \| good	0.425 \| good	5.77 \| good	0.181 \| good
2025-10-24T14:00:00.000Z	7 \| good	0.708 \| good	2.857 \| good	6.51 \| good	0.446 \| good	6.559 \| good	0.191 \| good
2025-10-24T15:00:00.000Z	12 \| good	0.825 \| good	3.048 \| good	13.32 \| good	0.466 \| good	7.348 \| good	0.202 \| good
2025-10-24T16:00:00.000Z	19 \| good	0.75 \| good	2.615 \| good	19.769 \| good	0.544 \| good	5.668 \| good	0.182 \| good
2025-10-24T17:00:00.000Z	25 \| good	0.749 \| good	2.54 \| good	26.874 \| good	0.621 \| good	3.989 \| good	0.162 \| good
2025-10-24T18:00:00.000Z	35 \| good	0.773 \| good	2.688 \| good	38.051 \| good	0.699 \| good	2.309 \| good	0.143 \| good
2025-10-24T19:00:00.000Z	41 \| good	0.669 \| good	2.347 \| good	44.483 \| good	0.716 \| good	2.216 \| good	0.134 \| good
2025-10-24T20:00:00.000Z	44 \| good	0.552 \| good	2.027 \| good	47.212 \| good	0.732 \| good	2.122 \| good	0.125 \| good
2025-10-24T21:00:00.000Z	44 \| good	0.276 \| good	0.988 \| good	47.293 \| good	0.749 \| good	2.029 \| good	0.116 \| good
2025-10-24T22:00:00.000Z	45 \| good	0.629 \| good	2.463 \| good	49.224 \| good	1.043 \| good	3.05 \| good	0.121 \| good
2025-10-24T23:00:00.000Z	50 \| good	1.089 \| good	4.224 \| good	54 \| good	1.337 \| good	4.071 \| good	0.126 \| good
2025-10-25T00:00:00.000Z	51 \| moderate	2.858 \| good	12.227 \| good	54.92 \| good	1.631 \| good	5.092 \| good	0.13 \| good
2025-10-25T01:00:00.000Z	44 \| good	2.546 \| good	10.401 \| good	47.425 \| good	2.094 \| good	9.756 \| good	0.169 \| good
2025-10-25T02:00:00.000Z	37 \| good	4.8 \| good	20.937 \| good	40.044 \| good	2.557 \| good	14.419 \| good	0.207 \| good
2025-10-25T03:00:00.000Z	34 \| good	2.951 \| good	12.711 \| good	37.213 \| good	3.021 \| good	19.083 \| good	0.246 \| good
2025-10-25T04:00:00.000Z	32 \| good	2.511 \| good	10.374 \| good	34.75 \| good	3.02 \| good	19.692 \| good	0.261 \| good
2025-10-25T05:00:00.000Z	34 \| good	2.506 \| good	10.373 \| good	37.39 \| good	3.02 \| good	20.301 \| good	0.275 \| good
2025-10-25T06:00:00.000Z	33 \| good	5.707 \| good	24.933 \| good	35.492 \| good	3.019 \| good	20.91 \| good	0.29 \| good
2025-10-25T07:00:00.000Z	32 \| good	5.422 \| good	23.453 \| good	34.963 \| good	2.806 \| good	18.827 \| good	0.277 \| good
2025-10-25T08:00:00.000Z	34 \| good	3.527 \| good	14.967 \| good	36.632 \| good	2.592 \| good	16.743 \| good	0.264 \| good
2025-10-25T09:00:00.000Z	37 \| good	2.56 \| good	10.717 \| good	39.643 \| good	2.379 \| good	14.66 \| good	0.251 \| good
2025-10-25T10:00:00.000Z	36 \| good	2.187 \| good	8.663 \| good	38.523 \| good	2.215 \| good	13.502 \| good	0.238 \| good
2025-10-25T11:00:00.000Z	38 \| good	4.838 \| good	21.013 \| good	40.738 \| good	2.052 \| good	12.345 \| good	0.225 \| good
2025-10-25T12:00:00.000Z	33 \| good	5.65 \| good	24.888 \| good	34.472 \| good	1.889 \| good	11.187 \| good	0.211 \| good
2025-10-25T13:00:00.000Z	44 \| good	7.503 \| good	33.134 \| good	33.193 \| good	1.85 \| good	11.043 \| good	0.219 \| good
2025-10-25T14:00:00.000Z	49 \| good	9.117 \| good	40.479 \| good	28.234 \| good	1.811 \| good	10.899 \| good	0.228 \| good
2025-10-25T15:00:00.000Z	54 \| moderate	11.052 \| good	48.746 \| good	25.336 \| good	1.772 \| good	10.756 \| good	0.236 \| good
2025-10-25T16:00:00.000Z	44 \| good	7.583 \| good	33.238 \| good	33.5 \| good	2.435 \| good	9.554 \| good	0.221 \| good
2025-10-25T17:00:00.000Z	44 \| good	7.676 \| good	33.49 \| good	35.277 \| good	3.097 \| good	8.352 \| good	0.206 \| good
2025-10-25T18:00:00.000Z	41 \| good	3.928 \| good	17.39 \| good	44.026 \| good	3.76 \| good	7.15 \| good	0.191 \| good
2025-10-25T19:00:00.000Z	45 \| good	3.484 \| good	15.317 \| good	48.904 \| good	3.525 \| good	6.671 \| good	0.185 \| good
2025-10-25T20:00:00.000Z	46 \| good	3.257 \| good	14.274 \| good	49.772 \| good	3.291 \| good	6.191 \| good	0.179 \| good
2025-10-25T21:00:00.000Z	48 \| good	3.663 \| good	15.675 \| good	51.524 \| good	3.057 \| good	5.712 \| good	0.173 \| good
2025-10-25T22:00:00.000Z	48 \| good	3.369 \| good	14.566 \| good	52.311 \| good	3.162 \| good	7.094 \| good	0.18 \| good
2025-10-25T23:00:00.000Z	48 \| good	2.007 \| good	8.059 \| good	51.618 \| good	3.267 \| good	8.476 \| good	0.186 \| good
2025-10-26T00:00:00.000Z	47 \| good	3.083 \| good	13.503 \| good	50.655 \| good	3.373 \| good	9.859 \| good	0.193 \| good
2025-10-26T01:00:00.000Z	43 \| good	3.485 \| good	14.672 \| good	46.075 \| good	3.659 \| good	13.171 \| good	0.225 \| good
2025-10-26T02:00:00.000Z	40 \| good	5.937 \| good	26.167 \| good	43.454 \| good	3.946 \| good	16.483 \| good	0.258 \| good
2025-10-26T03:00:00.000Z	39 \| good	4.578 \| good	19.766 \| good	41.84 \| good	4.232 \| good	19.795 \| good	0.291 \| good
2025-10-26T04:00:00.000Z	40 \| good	6.198 \| good	27.289 \| good	43.011 \| good	4.043 \| good	19.226 \| good	0.294 \| good
2025-10-26T05:00:00.000Z	40 \| good	5.023 \| good	22.258 \| good	43.223 \| good	3.853 \| good	18.657 \| good	0.297 \| good
2025-10-26T06:00:00.000Z	77 \| moderate	23.085 \| fine	25.983 \| good	28.369 \| good	3.678 \| good	18.189 \| good	0.3 \| good

Lancaster

Empower business decisions with accurate air quality data

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

0.22ppm

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

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 frequently is the air quality data for Lancaster, California updated?

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

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

The worst air quality in Lancaster, California was recorded at 05:00:00 on 2025-10-23.

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

The best air quality in Lancaster, California was recorded at 01:00:00 on 2025-10-23.

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

The real-time air quality index in Lancaster, California is 40, currently categorized as Good.

Which pollutant is found most often in Lancaster, California?

The most common pollutant in Lancaster, California is O3.

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

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

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

The measured PM_2.5 levels in Lancaster, California at present are 2.114 μg/m³.

What are the current PM₁₀ levels at Lancaster, California?

The current PM₁₀ levels in Lancaster, California are 6.484 μg/m³.

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

The current carbon monoxide (CO) level in Lancaster, California is 0.305 ppm.

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

The current sulfur dioxide (SO₂) levels in Lancaster, California are 0.465 ppb.

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

The current ozone (O₃) levels at Lancaster, California is 42.708 ppm.

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

The current nitrogen dioxide (NO₂) levels at Lancaster, California is 1.527 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-22T22:00:00.000Z	43 \| good	2.263 \| good	12.431 \| good	46.076 \| good	0.34 \| good	1.891 \| good	0.2 \| good
2025-10-22T23:00:00.000Z	41 \| good	2.123 \| good	14.26 \| good	44.112 \| good	0.266 \| good	1.862 \| good	0.161 \| good
2025-10-23T00:00:00.000Z	38 \| good	2.084 \| good	11.247 \| good	41.057 \| good	0.385 \| good	1.368 \| good	0.142 \| good
2025-10-23T01:00:00.000Z	40 \| good	1.589 \| good	15.215 \| good	42.91 \| good	0.386 \| good	1.34 \| good	0.179 \| good
2025-10-23T02:00:00.000Z	41 \| good	1.778 \| good	17.297 \| good	43.818 \| good	0.403 \| good	2.143 \| good	0.179 \| good
2025-10-23T03:00:00.000Z	43 \| good	3.853 \| good	17.28 \| good	45.8 \| good	0.449 \| good	2.642 \| good	0.179 \| good
2025-10-23T04:00:00.000Z	44 \| good	6.385 \| good	18.014 \| good	46.808 \| good	0.441 \| good	2.829 \| good	0.194 \| good
2025-10-23T05:00:00.000Z	44 \| good	8.145 \| good	20.339 \| good	44.74 \| good	0.421 \| good	3.54 \| good	0.257 \| good
2025-10-23T06:00:00.000Z	52 \| moderate	10.493 \| good	21.2 \| good	44.709 \| good	0.351 \| good	4.13 \| good	0.229 \| good
2025-10-23T07:00:00.000Z	54 \| moderate	10.678 \| good	19.976 \| good	43.689 \| good	0.348 \| good	3.604 \| good	0.229 \| good
2025-10-23T08:00:00.000Z	52 \| moderate	9.806 \| good	18.056 \| good	41.601 \| good	0.32 \| good	3.412 \| good	0.229 \| good
2025-10-23T09:00:00.000Z	39 \| good	6.901 \| good	12.301 \| good	42.454 \| good	0.379 \| good	2.835 \| good	0.176 \| good
2025-10-23T10:00:00.000Z	39 \| good	5.906 \| good	10.257 \| good	42.456 \| good	0.355 \| good	2.654 \| good	0.193 \| good
2025-10-23T11:00:00.000Z	35 \| good	5.4 \| good	10.205 \| good	37.555 \| good	0.294 \| good	2.656 \| good	0.193 \| good
2025-10-23T12:00:00.000Z	31 \| good	3.76 \| good	11.278 \| good	32.798 \| good	0.381 \| good	2.451 \| good	0.212 \| good
2025-10-23T13:00:00.000Z	30 \| good	3.843 \| good	10.304 \| good	31.809 \| good	0.373 \| good	2.548 \| good	0.212 \| good
2025-10-23T14:00:00.000Z	38 \| good	6.853 \| good	11.252 \| good	24.928 \| good	0.46 \| good	7.052 \| good	0.342 \| good
2025-10-23T15:00:00.000Z	49 \| good	9.289 \| good	16.068 \| good	17.199 \| good	0.519 \| good	23.11 \| good	0.382 \| good
2025-10-23T16:00:00.000Z	54 \| moderate	11.045 \| good	56.019 \| fine	16.261 \| good	0.507 \| good	26.157 \| good	0.408 \| good
2025-10-23T17:00:00.000Z	60 \| moderate	13.902 \| fine	72.008 \| fine	19.185 \| good	0.389 \| good	21.339 \| good	0.306 \| good
2025-10-23T18:00:00.000Z	56 \| moderate	11.826 \| good	52.263 \| good	30.066 \| good	0.396 \| good	12.336 \| good	0.197 \| good
2025-10-23T19:00:00.000Z	44 \| good	8.39 \| good	32.7 \| good	35.925 \| good	0.425 \| good	3.789 \| good	0.158 \| good
2025-10-23T20:00:00.000Z	35 \| good	4.222 \| good	20.973 \| good	37.928 \| good	0.414 \| good	2.715 \| good	0.218 \| good
2025-10-23T21:00:00.000Z	39 \| good	3.635 \| good	18.072 \| good	41.908 \| good	0.403 \| good	2.708 \| good	0.218 \| good
2025-10-23T22:00:00.000Z	42 \| good	3.346 \| good	16.061 \| good	44.899 \| good	0.372 \| good	3.005 \| good	0.197 \| good
2025-10-23T23:00:00.000Z	43 \| good	1.696 \| good	17.087 \| good	45.903 \| good	0.369 \| good	3.89 \| good	0.216 \| good
2025-10-24T00:00:00.000Z	43 \| good	1.399 \| good	10.315 \| good	45.911 \| good	0.34 \| good	1.552 \| good	0.233 \| good
2025-10-24T01:00:00.000Z	42 \| good	2.196 \| good	7.438 \| good	44.904 \| good	0.354 \| good	1.239 \| good	0.25 \| good
2025-10-24T02:00:00.000Z	44 \| good	2.115 \| good	7.583 \| good	46.807 \| good	0.466 \| good	1.219 \| good	0.231 \| good
2025-10-24T03:00:00.000Z	35 \| good	3.34 \| good	14.238 \| good	37.592 \| good	0.659 \| good	8.441 \| good	0.183 \| good
2025-10-24T04:00:00.000Z	43 \| good	2.315 \| good	9.476 \| good	45.745 \| good	0.405 \| good	1.525 \| good	0.272 \| good
2025-10-24T05:00:00.000Z	38 \| good	2.222 \| good	8.45 \| good	40.806 \| good	0.56 \| good	1.429 \| good	0.288 \| good
2025-10-24T06:00:00.000Z	40 \| good	2.114 \| good	6.484 \| good	42.708 \| good	0.465 \| good	1.527 \| good	0.305 \| good
2025-10-24T07:00:00.000Z	35 \| good	1.614 \| good	6.502 \| good	37.766 \| good	0.485 \| good	7.38 \| good	0.305 \| good
2025-10-24T08:00:00.000Z	31 \| good	2.29 \| good	8.334 \| good	32.702 \| good	0.395 \| good	10.234 \| good	0.403 \| good
2025-10-24T09:00:00.000Z	25 \| good	4.143 \| good	10.271 \| good	26.75 \| good	0.412 \| good	12.39 \| good	0.41 \| good
2025-10-24T10:00:00.000Z	25 \| good	4.032 \| good	13.159 \| good	26.707 \| good	0.382 \| good	12.09 \| good	0.385 \| good
2025-10-24T11:00:00.000Z	22 \| good	4.011 \| good	15.04 \| good	13.001 \| good	0.439 \| good	12.101 \| good	0.31 \| good
2025-10-24T12:00:00.000Z	22 \| good	3.509 \| good	14.043 \| good	13.021 \| good	0.474 \| good	5.826 \| good	0.291 \| good
2025-10-24T13:00:00.000Z	16 \| good	2.744 \| good	10.144 \| good	7.144 \| good	0.473 \| good	5.646 \| good	0.291 \| good
2025-10-24T14:00:00.000Z	11 \| good	1.871 \| good	9.181 \| good	10.085 \| good	0.613 \| good	5.904 \| good	0.489 \| good
2025-10-24T15:00:00.000Z	15 \| good	2.011 \| good	15.994 \| good	13.037 \| good	0.677 \| good	11.073 \| good	0.607 \| good
2025-10-24T16:00:00.000Z	60 \| moderate	12.274 \| fine	73.707 \| fine	15.074 \| good	0.736 \| good	15.507 \| good	0.599 \| good
2025-10-24T17:00:00.000Z	54 \| moderate	10.198 \| good	61.405 \| fine	17.124 \| good	0.781 \| good	8.008 \| good	0.47 \| good
2025-10-24T18:00:00.000Z	44 \| good	7.655 \| good	44.776 \| good	17.273 \| good	0.687 \| good	7.993 \| good	0.368 \| good
2025-10-24T19:00:00.000Z	27 \| good	4.88 \| good	27.003 \| good	23.28 \| good	0.481 \| good	5.031 \| good	0.304 \| good
2025-10-24T20:00:00.000Z	27 \| good	2.997 \| good	26.918 \| good	29.246 \| good	0.478 \| good	3.783 \| good	0.31 \| good
2025-10-24T21:00:00.000Z	27 \| good	2.997 \| good	26.918 \| good	29.246 \| good	0.478 \| good	3.783 \| good	0.31 \| good
2025-10-24T07:00:00.000Z	27 \| good	5.444 \| good	23.953 \| good	26.749 \| good	0.524 \| good	8.178 \| good	0.202 \| good
2025-10-24T08:00:00.000Z	22 \| good	2.329 \| good	9.537 \| good	23.544 \| good	0.485 \| good	7.465 \| good	0.198 \| good
2025-10-24T09:00:00.000Z	19 \| good	0.731 \| good	2.889 \| good	21.384 \| good	0.445 \| good	6.753 \| good	0.193 \| good
2025-10-24T10:00:00.000Z	16 \| good	2.85 \| good	11.962 \| good	16.452 \| good	0.432 \| good	6.163 \| good	0.185 \| good
2025-10-24T11:00:00.000Z	11 \| good	2.372 \| good	9.741 \| good	12.257 \| good	0.418 \| good	5.572 \| good	0.178 \| good
2025-10-24T12:00:00.000Z	10 \| good	0.837 \| good	3.083 \| good	11.415 \| good	0.405 \| good	4.981 \| good	0.17 \| good
2025-10-24T13:00:00.000Z	9 \| good	0.626 \| good	2.219 \| good	10.225 \| good	0.425 \| good	5.77 \| good	0.181 \| good
2025-10-24T14:00:00.000Z	7 \| good	0.708 \| good	2.857 \| good	6.51 \| good	0.446 \| good	6.559 \| good	0.191 \| good
2025-10-24T15:00:00.000Z	12 \| good	0.825 \| good	3.048 \| good	13.32 \| good	0.466 \| good	7.348 \| good	0.202 \| good
2025-10-24T16:00:00.000Z	19 \| good	0.75 \| good	2.615 \| good	19.769 \| good	0.544 \| good	5.668 \| good	0.182 \| good
2025-10-24T17:00:00.000Z	25 \| good	0.749 \| good	2.54 \| good	26.874 \| good	0.621 \| good	3.989 \| good	0.162 \| good
2025-10-24T18:00:00.000Z	35 \| good	0.773 \| good	2.688 \| good	38.051 \| good	0.699 \| good	2.309 \| good	0.143 \| good
2025-10-24T19:00:00.000Z	41 \| good	0.669 \| good	2.347 \| good	44.483 \| good	0.716 \| good	2.216 \| good	0.134 \| good
2025-10-24T20:00:00.000Z	44 \| good	0.552 \| good	2.027 \| good	47.212 \| good	0.732 \| good	2.122 \| good	0.125 \| good
2025-10-24T21:00:00.000Z	44 \| good	0.276 \| good	0.988 \| good	47.293 \| good	0.749 \| good	2.029 \| good	0.116 \| good
2025-10-24T22:00:00.000Z	45 \| good	0.629 \| good	2.463 \| good	49.224 \| good	1.043 \| good	3.05 \| good	0.121 \| good
2025-10-24T23:00:00.000Z	50 \| good	1.089 \| good	4.224 \| good	54 \| good	1.337 \| good	4.071 \| good	0.126 \| good
2025-10-25T00:00:00.000Z	51 \| moderate	2.858 \| good	12.227 \| good	54.92 \| good	1.631 \| good	5.092 \| good	0.13 \| good
2025-10-25T01:00:00.000Z	44 \| good	2.546 \| good	10.401 \| good	47.425 \| good	2.094 \| good	9.756 \| good	0.169 \| good
2025-10-25T02:00:00.000Z	37 \| good	4.8 \| good	20.937 \| good	40.044 \| good	2.557 \| good	14.419 \| good	0.207 \| good
2025-10-25T03:00:00.000Z	34 \| good	2.951 \| good	12.711 \| good	37.213 \| good	3.021 \| good	19.083 \| good	0.246 \| good
2025-10-25T04:00:00.000Z	32 \| good	2.511 \| good	10.374 \| good	34.75 \| good	3.02 \| good	19.692 \| good	0.261 \| good
2025-10-25T05:00:00.000Z	34 \| good	2.506 \| good	10.373 \| good	37.39 \| good	3.02 \| good	20.301 \| good	0.275 \| good
2025-10-25T06:00:00.000Z	33 \| good	5.707 \| good	24.933 \| good	35.492 \| good	3.019 \| good	20.91 \| good	0.29 \| good
2025-10-25T07:00:00.000Z	32 \| good	5.422 \| good	23.453 \| good	34.963 \| good	2.806 \| good	18.827 \| good	0.277 \| good
2025-10-25T08:00:00.000Z	34 \| good	3.527 \| good	14.967 \| good	36.632 \| good	2.592 \| good	16.743 \| good	0.264 \| good
2025-10-25T09:00:00.000Z	37 \| good	2.56 \| good	10.717 \| good	39.643 \| good	2.379 \| good	14.66 \| good	0.251 \| good
2025-10-25T10:00:00.000Z	36 \| good	2.187 \| good	8.663 \| good	38.523 \| good	2.215 \| good	13.502 \| good	0.238 \| good
2025-10-25T11:00:00.000Z	38 \| good	4.838 \| good	21.013 \| good	40.738 \| good	2.052 \| good	12.345 \| good	0.225 \| good
2025-10-25T12:00:00.000Z	33 \| good	5.65 \| good	24.888 \| good	34.472 \| good	1.889 \| good	11.187 \| good	0.211 \| good
2025-10-25T13:00:00.000Z	44 \| good	7.503 \| good	33.134 \| good	33.193 \| good	1.85 \| good	11.043 \| good	0.219 \| good
2025-10-25T14:00:00.000Z	49 \| good	9.117 \| good	40.479 \| good	28.234 \| good	1.811 \| good	10.899 \| good	0.228 \| good
2025-10-25T15:00:00.000Z	54 \| moderate	11.052 \| good	48.746 \| good	25.336 \| good	1.772 \| good	10.756 \| good	0.236 \| good
2025-10-25T16:00:00.000Z	44 \| good	7.583 \| good	33.238 \| good	33.5 \| good	2.435 \| good	9.554 \| good	0.221 \| good
2025-10-25T17:00:00.000Z	44 \| good	7.676 \| good	33.49 \| good	35.277 \| good	3.097 \| good	8.352 \| good	0.206 \| good
2025-10-25T18:00:00.000Z	41 \| good	3.928 \| good	17.39 \| good	44.026 \| good	3.76 \| good	7.15 \| good	0.191 \| good
2025-10-25T19:00:00.000Z	45 \| good	3.484 \| good	15.317 \| good	48.904 \| good	3.525 \| good	6.671 \| good	0.185 \| good
2025-10-25T20:00:00.000Z	46 \| good	3.257 \| good	14.274 \| good	49.772 \| good	3.291 \| good	6.191 \| good	0.179 \| good
2025-10-25T21:00:00.000Z	48 \| good	3.663 \| good	15.675 \| good	51.524 \| good	3.057 \| good	5.712 \| good	0.173 \| good
2025-10-25T22:00:00.000Z	48 \| good	3.369 \| good	14.566 \| good	52.311 \| good	3.162 \| good	7.094 \| good	0.18 \| good
2025-10-25T23:00:00.000Z	48 \| good	2.007 \| good	8.059 \| good	51.618 \| good	3.267 \| good	8.476 \| good	0.186 \| good
2025-10-26T00:00:00.000Z	47 \| good	3.083 \| good	13.503 \| good	50.655 \| good	3.373 \| good	9.859 \| good	0.193 \| good
2025-10-26T01:00:00.000Z	43 \| good	3.485 \| good	14.672 \| good	46.075 \| good	3.659 \| good	13.171 \| good	0.225 \| good
2025-10-26T02:00:00.000Z	40 \| good	5.937 \| good	26.167 \| good	43.454 \| good	3.946 \| good	16.483 \| good	0.258 \| good
2025-10-26T03:00:00.000Z	39 \| good	4.578 \| good	19.766 \| good	41.84 \| good	4.232 \| good	19.795 \| good	0.291 \| good
2025-10-26T04:00:00.000Z	40 \| good	6.198 \| good	27.289 \| good	43.011 \| good	4.043 \| good	19.226 \| good	0.294 \| good
2025-10-26T05:00:00.000Z	40 \| good	5.023 \| good	22.258 \| good	43.223 \| good	3.853 \| good	18.657 \| good	0.297 \| good
2025-10-26T06:00:00.000Z	77 \| moderate	23.085 \| fine	25.983 \| good	28.369 \| good	3.678 \| good	18.189 \| good	0.3 \| good

Real-time air quality index in Lancaster, California today

Common air pollutants in Lancaster, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Lancaster, California air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in nearby cities

Quartz Hill, California

Palmdale, California

Rosamond, California

Sun Village, California

Lake Los Angeles, California

Castaic, California

How accurate is California, USA air quality data?

Air quality levels in US

Frequently asked questions

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

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

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

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

Which pollutant is found most often in Lancaster, California?

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

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

What are the current PM10 levels at Lancaster, California?

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

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

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

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

What are the current PM₁₀ levels at Lancaster, California?

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

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

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