What is the current concentration of PM10 in Lancaster, Pennsylvania?

The current PM10 concentration at Lancaster, Pennsylvania is 55.029 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Lancaster, Pennsylvania?

The current sulfur dioxide (SO2) concentration at Lancaster, Pennsylvania is 0.152 ppb.

What is the current concentration of ozone (O3) in Lancaster, Pennsylvania?

The current ozone (O3) concentration at Lancaster, Pennsylvania is 39.983 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Lancaster, Pennsylvania?

The current nitrogen dioxide (NO2) concentration at Lancaster, Pennsylvania is 4.991 ppb.

Live air quality index in Lancaster, Pennsylvania today

Name: Live air pollution levels in Lancaster, Pennsylvania today
Creator: Ambee

Stay updated with real-time air quality in Lancaster, Pennsylvania 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)

Moderate

Lancaster, Pennsylvania

Last updated: ... (Local time)

Major air pollutants in Lancaster, Pennsylvania

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

12.12 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

55.03 μg/m³

155

255

425

605+

Ozone (O₃)

39.98 ppb

201

201+

Sulfur Dioxide (SO₂)

0.15 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.99 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.22 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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Lancaster, Pennsylvania

Scroll To Air Quality Map

Track live Lancaster, Pennsylvania air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-05T00:00:00.000Z	80 \| moderate	15.554 \| fine	68.737 \| fine	63.556 \| fine	0.429 \| good	6.173 \| good	0.306 \| good
2025-06-05T01:00:00.000Z	71 \| moderate	14.915 \| fine	65.48 \| fine	60.835 \| fine	0.2 \| good	8.16 \| good	0.287 \| good
2025-06-05T02:00:00.000Z	60 \| moderate	14.234 \| fine	62.786 \| fine	56.575 \| fine	0.267 \| good	8.121 \| good	0.328 \| good
2025-06-05T03:00:00.000Z	58 \| moderate	13.027 \| fine	58.684 \| fine	49.723 \| good	0.223 \| good	6.927 \| good	0.306 \| good
2025-06-05T04:00:00.000Z	56 \| moderate	12.129 \| fine	54.268 \| good	46.246 \| good	0.418 \| good	9.922 \| good	0.266 \| good
2025-06-05T05:00:00.000Z	56 \| moderate	11.533 \| good	51.596 \| good	45.003 \| good	0.26 \| good	10.735 \| good	0.248 \| good
2025-06-05T06:00:00.000Z	54 \| moderate	11.016 \| good	49.209 \| good	40.536 \| good	0.224 \| good	10.33 \| good	0.225 \| good
2025-06-05T07:00:00.000Z	54 \| moderate	10.86 \| good	48.181 \| good	40.509 \| good	0.219 \| good	10.652 \| good	0.245 \| good
2025-06-05T08:00:00.000Z	52 \| moderate	10.499 \| good	46.649 \| good	32.208 \| good	0.278 \| good	11.498 \| good	0.279 \| good
2025-06-05T09:00:00.000Z	54 \| moderate	10.507 \| good	46.367 \| good	27.792 \| good	0.328 \| good	12.692 \| good	0.246 \| good
2025-06-05T10:00:00.000Z	54 \| moderate	10.778 \| good	47.767 \| good	23.311 \| good	0.166 \| good	13.566 \| good	0.266 \| good
2025-06-05T11:00:00.000Z	54 \| moderate	10.679 \| good	47.673 \| good	22.394 \| good	0.274 \| good	12.431 \| good	0.244 \| good
2025-06-05T12:00:00.000Z	54 \| moderate	10.723 \| good	47.648 \| good	19.189 \| good	0.379 \| good	12.655 \| good	0.344 \| good
2025-06-05T13:00:00.000Z	54 \| moderate	10.777 \| good	47.102 \| good	22.498 \| good	0.404 \| good	10.481 \| good	0.301 \| good
2025-06-05T14:00:00.000Z	54 \| moderate	11.221 \| good	50.316 \| good	26.586 \| good	0.338 \| good	10.828 \| good	0.321 \| good
2025-06-05T15:00:00.000Z	56 \| moderate	12.447 \| fine	57.187 \| fine	33.585 \| good	0.497 \| good	9.162 \| good	0.321 \| good
2025-06-05T16:00:00.000Z	60 \| moderate	14.091 \| fine	63.471 \| fine	39.284 \| good	2.174 \| good	10.924 \| good	0.341 \| good
2025-06-05T17:00:00.000Z	64 \| moderate	15.596 \| fine	69.894 \| fine	42.647 \| good	3.072 \| good	9.19 \| good	0.361 \| good
2025-06-05T18:00:00.000Z	64 \| moderate	16.308 \| fine	72.494 \| fine	50.341 \| good	1.278 \| good	5.057 \| good	0.283 \| good
2025-06-05T19:00:00.000Z	66 \| moderate	17.082 \| fine	76.288 \| fine	59.198 \| fine	0.79 \| good	5.249 \| good	0.283 \| good
2025-06-05T20:00:00.000Z	77 \| moderate	17.557 \| fine	78.191 \| fine	63.378 \| fine	0.295 \| good	4.185 \| good	0.262 \| good
2025-06-05T21:00:00.000Z	84 \| moderate	18.591 \| fine	82.334 \| fine	64.573 \| fine	0.544 \| good	4.597 \| good	0.303 \| good
2025-06-05T22:00:00.000Z	80 \| moderate	18.637 \| fine	82.85 \| fine	63.639 \| fine	1.293 \| good	4.986 \| good	0.284 \| good
2025-06-05T23:00:00.000Z	71 \| moderate	17.132 \| fine	76.844 \| fine	60.857 \| fine	1.727 \| good	4.192 \| good	0.284 \| good
2025-06-06T00:00:00.000Z	64 \| moderate	15.951 \| fine	71.317 \| fine	55.589 \| fine	0.449 \| good	5.398 \| good	0.284 \| good
2025-06-06T01:00:00.000Z	60 \| moderate	13.954 \| fine	63.548 \| fine	52.668 \| good	0.336 \| good	6.873 \| good	0.284 \| good
2025-06-06T02:00:00.000Z	56 \| moderate	11.873 \| good	52.419 \| good	51.912 \| good	0.275 \| good	7.847 \| good	0.265 \| good
2025-06-06T03:00:00.000Z	54 \| moderate	10.666 \| good	47.694 \| good	46.152 \| good	0.334 \| good	8.174 \| good	0.286 \| good
2025-06-06T04:00:00.000Z	52 \| moderate	10.12 \| good	44.641 \| good	40.355 \| good	0.253 \| good	6.637 \| good	0.264 \| good
2025-06-06T05:00:00.000Z	52 \| moderate	9.913 \| good	44.397 \| good	35.681 \| good	0.273 \| good	11.56 \| good	0.265 \| good
2025-06-06T06:00:00.000Z	52 \| moderate	9.815 \| good	43.437 \| good	29.195 \| good	0.282 \| good	10.081 \| good	0.244 \| good
2025-06-06T07:00:00.000Z	52 \| moderate	9.713 \| good	42.628 \| good	29.154 \| good	0.31 \| good	11.668 \| good	0.244 \| good
2025-06-06T08:00:00.000Z	52 \| moderate	10.227 \| good	45.397 \| good	20.252 \| good	0.396 \| good	11.152 \| good	0.243 \| good
2025-06-06T09:00:00.000Z	52 \| moderate	10.366 \| good	46.809 \| good	17.924 \| good	0.393 \| good	12.597 \| good	0.264 \| good
2025-06-06T10:00:00.000Z	52 \| moderate	10.128 \| good	45.938 \| good	16.434 \| good	0.252 \| good	13.106 \| good	0.309 \| good
2025-06-06T11:00:00.000Z	52 \| moderate	10.355 \| good	45.951 \| good	13.154 \| good	0.235 \| good	17.872 \| good	0.303 \| good
2025-06-06T12:00:00.000Z	52 \| moderate	10.469 \| good	46.375 \| good	20.14 \| good	0.239 \| good	17.77 \| good	0.37 \| good
2025-06-06T13:00:00.000Z	54 \| moderate	11.205 \| good	50.266 \| good	24.302 \| good	0.329 \| good	14.32 \| good	0.405 \| good
2025-06-06T14:00:00.000Z	56 \| moderate	11.952 \| good	53.145 \| good	28.494 \| good	0.393 \| good	11.972 \| good	0.4 \| good
2025-06-06T15:00:00.000Z	58 \| moderate	13.21 \| fine	59.617 \| fine	38.473 \| good	0.411 \| good	9.063 \| good	0.36 \| good
2025-06-06T16:00:00.000Z	62 \| moderate	15.072 \| fine	68.068 \| fine	46.897 \| good	1.461 \| good	9.47 \| good	0.339 \| good
2025-06-06T17:00:00.000Z	66 \| moderate	16.853 \| fine	74.621 \| fine	46.943 \| good	1.215 \| good	8.399 \| good	0.321 \| good
2025-06-06T18:00:00.000Z	66 \| moderate	17.324 \| fine	77.368 \| fine	50.452 \| good	0.317 \| good	5.652 \| good	0.266 \| good
2025-06-06T19:00:00.000Z	64 \| moderate	16.417 \| fine	73.062 \| fine	55.474 \| fine	0.256 \| good	5.957 \| good	0.328 \| good
2025-06-06T20:00:00.000Z	64 \| moderate	16.129 \| fine	72.287 \| fine	57.181 \| fine	0.231 \| good	4.069 \| good	0.307 \| good
2025-06-06T21:00:00.000Z	62 \| moderate	14.961 \| fine	68.601 \| fine	51.935 \| good	0.279 \| good	3.6 \| good	0.245 \| good
2025-06-06T22:00:00.000Z	58 \| moderate	13.401 \| fine	60.115 \| fine	43.908 \| good	0.415 \| good	4.499 \| good	0.225 \| good
2025-06-06T23:00:00.000Z	56 \| moderate	12.079 \| good	54.488 \| good	39.306 \| good	0.158 \| good	5.02 \| good	0.225 \| good
2025-06-06T23:00:00.000Z	56 \| moderate	12.123 \| fine	55.029 \| fine	39.983 \| good	0.152 \| good	4.991 \| good	0.224 \| good
2025-06-07T00:00:00.000Z	54 \| moderate	10.736 \| good	47.824 \| good	46.623 \| good	1.613 \| good	4.783 \| good	0.226 \| good
2025-06-07T01:00:00.000Z	56 \| moderate	12.233 \| fine	54.841 \| good	40.463 \| good	1.923 \| good	7.944 \| good	0.264 \| good
2025-06-07T02:00:00.000Z	56 \| moderate	11.961 \| good	53.716 \| good	35.643 \| good	2.034 \| good	7.266 \| good	0.259 \| good
2025-06-07T03:00:00.000Z	54 \| moderate	11.453 \| good	50.89 \| good	29.639 \| good	2.146 \| good	6.589 \| good	0.253 \| good
2025-06-07T04:00:00.000Z	52 \| moderate	10.406 \| good	45.949 \| good	27.83 \| good	1.68 \| good	7.384 \| good	0.259 \| good
2025-06-07T05:00:00.000Z	52 \| moderate	9.595 \| good	42.874 \| good	28.744 \| good	1.805 \| good	7.489 \| good	0.262 \| good
2025-06-07T06:00:00.000Z	49 \| good	8.785 \| good	38.103 \| good	27.904 \| good	1.931 \| good	7.595 \| good	0.264 \| good
2025-06-07T07:00:00.000Z	49 \| good	9.151 \| good	40.855 \| good	24 \| good	2.353 \| good	5.681 \| good	0.25 \| good
2025-06-07T08:00:00.000Z	49 \| good	9.476 \| good	41.951 \| good	21.409 \| good	2.531 \| good	5.95 \| good	0.257 \| good
2025-06-07T09:00:00.000Z	44 \| good	8.059 \| good	34.99 \| good	14.734 \| good	2.71 \| good	6.219 \| good	0.265 \| good
2025-06-07T10:00:00.000Z	52 \| moderate	10.423 \| good	45.916 \| good	15.202 \| good	2.21 \| good	3.12 \| good	0.229 \| good
2025-06-07T11:00:00.000Z	49 \| good	8.963 \| good	39.051 \| good	17.869 \| good	2.374 \| good	3.3 \| good	0.234 \| good
2025-06-07T12:00:00.000Z	49 \| good	9.381 \| good	41.953 \| good	26.529 \| good	2.539 \| good	3.479 \| good	0.238 \| good
2025-06-07T13:00:00.000Z	54 \| moderate	10.724 \| good	47.819 \| good	29.833 \| good	1.294 \| good	1.35 \| good	0.217 \| good
2025-06-07T14:00:00.000Z	54 \| moderate	10.543 \| good	46.915 \| good	32.24 \| good	1.502 \| good	1.386 \| good	0.218 \| good
2025-06-07T15:00:00.000Z	52 \| moderate	9.517 \| good	42.798 \| good	42.804 \| good	1.71 \| good	1.422 \| good	0.219 \| good
2025-06-07T16:00:00.000Z	48 \| good	7.444 \| good	33 \| good	51.76 \| good	0.814 \| good	0.816 \| good	0.206 \| good
2025-06-07T17:00:00.000Z	44 \| good	6.562 \| good	29.074 \| good	47.092 \| good	0.939 \| good	0.85 \| good	0.207 \| good
2025-06-07T18:00:00.000Z	46 \| good	7.422 \| good	32.863 \| good	49.917 \| good	1.063 \| good	0.883 \| good	0.208 \| good
2025-06-07T19:00:00.000Z	49 \| good	9.438 \| good	41.928 \| good	51.221 \| good	0.817 \| good	0.931 \| good	0.198 \| good
2025-06-07T20:00:00.000Z	66 \| moderate	16.559 \| fine	72.741 \| fine	52.95 \| good	0.954 \| good	0.97 \| good	0.198 \| good
2025-06-07T21:00:00.000Z	75 \| moderate	22.252 \| fine	96.848 \| fine	54.842 \| good	1.092 \| good	1.008 \| good	0.199 \| good
2025-06-07T22:00:00.000Z	81 \| moderate	24.786 \| fine	108.788 \| fine	50.783 \| good	1.263 \| good	4.85 \| good	0.246 \| good
2025-06-07T23:00:00.000Z	82 \| moderate	26.416 \| fine	115.096 \| fine	47.854 \| good	1.431 \| good	4.933 \| good	0.245 \| good
2025-06-08T00:00:00.000Z	77 \| moderate	23.437 \| fine	102.853 \| fine	41.336 \| good	1.599 \| good	5.016 \| good	0.245 \| good
2025-06-08T01:00:00.000Z	75 \| moderate	21.863 \| fine	95.505 \| fine	32.787 \| good	2.276 \| good	7.054 \| good	0.298 \| good
2025-06-08T02:00:00.000Z	62 \| moderate	14.517 \| fine	65.366 \| fine	27.188 \| good	2.345 \| good	7.38 \| good	0.301 \| good
2025-06-08T03:00:00.000Z	49 \| good	9.004 \| good	39.513 \| good	24.91 \| good	2.413 \| good	7.707 \| good	0.303 \| good
2025-06-08T04:00:00.000Z	49 \| good	8.609 \| good	37.328 \| good	27.108 \| good	2.536 \| good	5.152 \| good	0.318 \| good
2025-06-08T05:00:00.000Z	44 \| good	7.635 \| good	33.943 \| good	28.728 \| good	2.433 \| good	5.425 \| good	0.32 \| good
2025-06-08T06:00:00.000Z	44 \| good	7.996 \| good	34.883 \| good	25.353 \| good	2.33 \| good	5.697 \| good	0.322 \| good
2025-06-08T07:00:00.000Z	44 \| good	8.222 \| good	35.903 \| good	21.39 \| good	2.295 \| good	4.61 \| good	0.32 \| good
2025-06-08T08:00:00.000Z	49 \| good	8.571 \| good	37.062 \| good	18.098 \| good	2.147 \| good	4.755 \| good	0.321 \| good
2025-06-08T09:00:00.000Z	44 \| good	8.319 \| good	36.805 \| good	12.521 \| good	1.998 \| good	4.9 \| good	0.323 \| good
2025-06-08T10:00:00.000Z	49 \| good	8.945 \| good	39.007 \| good	14.433 \| good	1.975 \| good	5.061 \| good	0.324 \| good
2025-06-08T11:00:00.000Z	49 \| good	8.539 \| good	37.004 \| good	8.982 \| good	1.838 \| good	5.163 \| good	0.322 \| good
2025-06-08T12:00:00.000Z	44 \| good	8.34 \| good	36.966 \| good	12.756 \| good	1.701 \| good	5.265 \| good	0.32 \| good
2025-06-08T13:00:00.000Z	58 \| moderate	12.737 \| fine	57.025 \| fine	13.701 \| good	1.915 \| good	5.444 \| good	0.308 \| good
2025-06-08T14:00:00.000Z	66 \| moderate	17.075 \| fine	75.346 \| fine	22.728 \| good	1.907 \| good	5.61 \| good	0.307 \| good
2025-06-08T15:00:00.000Z	69 \| moderate	18.89 \| fine	83.177 \| fine	38.324 \| good	1.9 \| good	5.776 \| good	0.306 \| good
2025-06-08T16:00:00.000Z	62 \| moderate	15.122 \| fine	66.907 \| fine	39.602 \| good	1.798 \| good	4.408 \| good	0.311 \| good
2025-06-08T17:00:00.000Z	56 \| moderate	11.794 \| good	52.116 \| good	39.905 \| good	1.795 \| good	4.966 \| good	0.314 \| good
2025-06-08T18:00:00.000Z	58 \| moderate	13.075 \| fine	59.067 \| fine	39.608 \| good	1.792 \| good	5.524 \| good	0.316 \| good
2025-06-08T19:00:00.000Z	66 \| moderate	16.94 \| fine	74.913 \| fine	42.004 \| good	1.622 \| good	3.142 \| good	0.295 \| good
2025-06-08T20:00:00.000Z	60 \| moderate	13.699 \| fine	62.243 \| fine	50.138 \| good	1.525 \| good	3.114 \| good	0.293 \| good
2025-06-08T21:00:00.000Z	61 \| moderate	9.472 \| good	42.625 \| good	57.947 \| fine	1.428 \| good	3.086 \| good	0.291 \| good
2025-06-08T22:00:00.000Z	61 \| moderate	9.15 \| good	40.795 \| good	57.938 \| fine	1.159 \| good	4.73 \| good	0.255 \| good
2025-06-08T23:00:00.000Z	50 \| good	8.143 \| good	35.9 \| good	53.551 \| good	1.069 \| good	4.837 \| good	0.247 \| good

Lancaster

Get reliable air quality data to drive your business

Lancaster, Pennsylvania air quality map: Track AQI near you

0.29ppm

How accurate is Pennsylvania, USA air quality data?

Air quality data and pollutant measurements for Pennsylvania, 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 Lancaster, Pennsylvania updated?

The air quality for Lancaster, Pennsylvania is updated every hour.

When was the worst air quality at Lancaster, Pennsylvania in the last 24 hrs?

The worst air quality in Lancaster, Pennsylvania in the last 24 hours was observed at 11:00:00 on 2025-06-05.

When was the best air quality at Lancaster, Pennsylvania in the last 24 hrs?

In the last 24 hrs, the best air quality in Lancaster, Pennsylvania was observed at 12:00:00 on 2025-06-06.

What is the current air quality in Lancaster, Pennsylvania?

The current air quality in Lancaster, Pennsylvania is 56, categorized as Moderate based on real-time data.

What pollutant is the most common in Lancaster, Pennsylvania?

The most common pollutant in Lancaster, Pennsylvania is PM2.5.

What should I do if the air quality in Lancaster, Pennsylvania is poor?

If the air quality in Lancaster, Pennsylvania is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Lancaster, Pennsylvania?

The current PM_2.5 concentration at Lancaster, Pennsylvania is 12.123 μg/m³.

What is the current concentration of PM₁₀ in Lancaster, Pennsylvania?

The current PM₁₀ concentration at Lancaster, Pennsylvania is 55.029 μg/m³.

What is the current concentration of carbon monoxide (CO) in Lancaster, Pennsylvania?

The current carbon monoxide (CO) concentration at Lancaster, Pennsylvania is 0.224 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Lancaster, Pennsylvania?

The current sulfur dioxide (SO₂) concentration at Lancaster, Pennsylvania is 0.152 ppb.

What is the current concentration of ozone (O₃) in Lancaster, Pennsylvania?

The current ozone (O₃) concentration at Lancaster, Pennsylvania is 39.983 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Lancaster, Pennsylvania?

The current nitrogen dioxide (NO₂) concentration at Lancaster, Pennsylvania is 4.991 ppb.

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