What are the current PM10 levels at Upper Allen, Pennsylvania?

The current PM10 levels in Upper Allen, Pennsylvania are 55.756 μg/m3.

What are the current sulfur dioxide (SO2) levels at Upper Allen, Pennsylvania?

The current sulfur dioxide (SO2) levels in Upper Allen, Pennsylvania are 0.221 ppb.

What are the current ozone (O3) levels at Upper Allen, Pennsylvania?

The current ozone (O3) levels at Upper Allen, Pennsylvania is 44.026 ppm.

What are the current nitrogen dioxide (NO2) levels at Upper Allen, Pennsylvania?

The current nitrogen dioxide (NO2) levels at Upper Allen, Pennsylvania is 2.45 ppb.

Real-time air quality index in Upper Allen, Pennsylvania today

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

Stay updated with real-time air quality in Upper Allen, 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)

Good

Upper Allen, Pennsylvania

Last updated: ... (Local time)

Common air pollutants in Upper Allen, Pennsylvania

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

8.29 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

41.02 μg/m³

155

255

425

605+

Ozone (O₃)

33.68 ppb

201

201+

Sulfur Dioxide (SO₂)

0.17 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.56 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.20 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Upper Allen, Pennsylvania

Get Live Pollen Counts

Upper Allen, Pennsylvania

Scroll To Air Quality Map

Track live Upper Allen, Pennsylvania air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-25T20:00:00.000Z	58 \| moderate	12.567 \| fine	52.891 \| good	43.964 \| good	0.41 \| good	2.568 \| good	0.199 \| good
2025-07-25T21:00:00.000Z	54 \| moderate	10.745 \| good	55.756 \| fine	44.026 \| good	0.221 \| good	2.45 \| good	0.199 \| good
2025-07-25T22:00:00.000Z	44 \| good	8.41 \| good	42.915 \| good	43.383 \| good	0.456 \| good	3.849 \| good	0.221 \| good
2025-07-25T23:00:00.000Z	49 \| good	8.605 \| good	31.379 \| good	31.197 \| good	0.454 \| good	3.637 \| good	0.221 \| good
2025-07-26T00:00:00.000Z	44 \| good	7.519 \| good	32.864 \| good	40.362 \| good	0.383 \| good	4.097 \| good	0.257 \| good
2025-07-26T01:00:00.000Z	38 \| good	6.736 \| good	29.754 \| good	37.557 \| good	0.453 \| good	3.62 \| good	0.199 \| good
2025-07-26T02:00:00.000Z	33 \| good	6.437 \| good	27.68 \| good	36.026 \| good	0.338 \| good	4.747 \| good	0.213 \| good
2025-07-26T03:00:00.000Z	33 \| good	5.997 \| good	27.044 \| good	26.611 \| good	0.313 \| good	5.167 \| good	0.214 \| good
2025-07-26T04:00:00.000Z	33 \| good	5.831 \| good	25.945 \| good	29.676 \| good	0.381 \| good	3.98 \| good	0.273 \| good
2025-07-26T05:00:00.000Z	38 \| good	6.569 \| good	29.366 \| good	26.103 \| good	0.351 \| good	4.74 \| good	0.31 \| good
2025-07-26T06:00:00.000Z	38 \| good	6.763 \| good	31.555 \| good	22.774 \| good	0.37 \| good	4.574 \| good	0.31 \| good
2025-07-26T07:00:00.000Z	38 \| good	6.994 \| good	26.948 \| good	21.355 \| good	0.275 \| good	5.098 \| good	0.268 \| good
2025-07-26T08:00:00.000Z	38 \| good	6.83 \| good	32.427 \| good	17.912 \| good	0.29 \| good	5.797 \| good	0.269 \| good
2025-07-26T09:00:00.000Z	33 \| good	6.282 \| good	29.363 \| good	16.751 \| good	0.292 \| good	7.921 \| good	0.25 \| good
2025-07-26T10:00:00.000Z	38 \| good	6.659 \| good	20.727 \| good	16.344 \| good	0.326 \| good	6.859 \| good	0.291 \| good
2025-07-26T11:00:00.000Z	38 \| good	6.595 \| good	25.888 \| good	16.084 \| good	0.309 \| good	6.901 \| good	0.273 \| good
2025-07-26T12:00:00.000Z	38 \| good	6.522 \| good	29.136 \| good	15.297 \| good	0.193 \| good	5.484 \| good	0.276 \| good
2025-07-26T13:00:00.000Z	38 \| good	6.679 \| good	29.58 \| good	24.287 \| good	0.119 \| good	3.166 \| good	0.239 \| good
2025-07-26T14:00:00.000Z	38 \| good	6.73 \| good	28.552 \| good	25.266 \| good	0.153 \| good	2.36 \| good	0.221 \| good
2025-07-26T15:00:00.000Z	33 \| good	5.941 \| good	33.186 \| good	32.631 \| good	0.232 \| good	1.759 \| good	0.218 \| good
2025-07-26T16:00:00.000Z	36 \| good	6.059 \| good	38.766 \| good	38.19 \| good	0.445 \| good	1.244 \| good	0.218 \| good
2025-07-26T17:00:00.000Z	41 \| good	6.015 \| good	32.123 \| good	43.805 \| good	0.361 \| good	1.134 \| good	0.199 \| good
2025-07-26T18:00:00.000Z	42 \| good	7.152 \| good	36.985 \| good	44.903 \| good	0.368 \| good	1.447 \| good	0.199 \| good
2025-07-26T19:00:00.000Z	42 \| good	7.093 \| good	43.477 \| good	45.465 \| good	0.28 \| good	1.673 \| good	0.199 \| good
2025-07-26T20:00:00.000Z	39 \| good	6.722 \| good	31.213 \| good	42.306 \| good	0.313 \| good	1.761 \| good	0.241 \| good
2025-07-26T21:00:00.000Z	44 \| good	8.181 \| good	38.569 \| good	44.23 \| good	0.312 \| good	2.06 \| good	0.241 \| good
2025-07-26T22:00:00.000Z	40 \| good	7.274 \| good	29.803 \| good	42.635 \| good	0.329 \| good	2.32 \| good	0.241 \| good
2025-07-26T23:00:00.000Z	42 \| good	5.446 \| good	34.891 \| good	45.299 \| good	0.161 \| good	2.221 \| good	0.241 \| good
2025-07-27T00:00:00.000Z	37 \| good	5.623 \| good	25.267 \| good	40.043 \| good	0.165 \| good	2.897 \| good	0.282 \| good
2025-07-27T01:00:00.000Z	37 \| good	6.113 \| good	34.36 \| good	39.781 \| good	0.319 \| good	2.611 \| good	0.322 \| good
2025-07-27T02:00:00.000Z	38 \| good	7.397 \| good	37.356 \| good	34.403 \| good	0.187 \| good	2.134 \| good	0.281 \| good
2025-07-27T03:00:00.000Z	53 \| moderate	9.319 \| good	58.606 \| fine	29.107 \| good	0.305 \| good	2.863 \| good	0.281 \| good
2025-07-27T04:00:00.000Z	54 \| moderate	11.434 \| good	47.031 \| good	33.5 \| good	0.325 \| good	2.721 \| good	0.258 \| good
2025-07-27T05:00:00.000Z	49 \| good	6.496 \| good	52.689 \| good	31.288 \| good	0.364 \| good	2.565 \| good	0.3 \| good
2025-07-27T06:00:00.000Z	52 \| moderate	9.516 \| good	53.978 \| good	25.883 \| good	0.306 \| good	2.985 \| good	0.281 \| good
2025-07-27T07:00:00.000Z	52 \| moderate	9.914 \| good	36.694 \| good	21.424 \| good	0.296 \| good	2.587 \| good	0.218 \| good
2025-07-27T08:00:00.000Z	60 \| moderate	12.26 \| fine	72.545 \| fine	24.766 \| good	0.359 \| good	2.4 \| good	0.218 \| good
2025-07-27T09:00:00.000Z	71 \| moderate	20.016 \| fine	36.215 \| good	22.63 \| good	0.376 \| good	2.513 \| good	0.218 \| good
2025-07-27T10:00:00.000Z	64 \| moderate	16.454 \| fine	69.141 \| fine	28.175 \| good	0.353 \| good	2.906 \| good	0.218 \| good
2025-07-27T11:00:00.000Z	100 \| moderate	24.644 \| fine	152.535 \| fine	26.728 \| good	0.361 \| good	3.611 \| good	0.241 \| good
2025-07-27T12:00:00.000Z	97 \| moderate	16.488 \| fine	147.735 \| fine	25.075 \| good	0.377 \| good	4.486 \| good	0.259 \| good
2025-07-27T13:00:00.000Z	62 \| moderate	14.908 \| fine	64.61 \| fine	26.819 \| good	0.335 \| good	5.13 \| good	0.241 \| good
2025-07-27T14:00:00.000Z	76 \| moderate	15.576 \| fine	106.039 \| fine	25.645 \| good	0.348 \| good	4.038 \| good	0.199 \| good
2025-07-27T15:00:00.000Z	56 \| moderate	9.666 \| good	65.641 \| fine	20.405 \| good	0.416 \| good	2.508 \| good	0.221 \| good
2025-07-27T16:00:00.000Z	54 \| moderate	10.968 \| good	51.222 \| good	27.944 \| good	0.273 \| good	2.024 \| good	0.221 \| good
2025-07-27T17:00:00.000Z	52 \| moderate	9.535 \| good	51.339 \| good	28.125 \| good	0.452 \| good	2.615 \| good	0.199 \| good
2025-07-27T18:00:00.000Z	50 \| good	9.366 \| good	53.627 \| good	34.642 \| good	0.354 \| good	2.711 \| good	0.199 \| good
2025-07-27T19:00:00.000Z	44 \| good	8.293 \| good	41.022 \| good	33.678 \| good	0.168 \| good	2.556 \| good	0.199 \| good
2025-07-27T19:00:00.000Z	44 \| good	8.293 \| good	41.022 \| good	33.678 \| good	0.168 \| good	2.556 \| good	0.199 \| good
2025-07-25T23:00:00.000Z	52 \| moderate	10.16 \| good	44.834 \| good	39.369 \| good	0.891 \| good	1.536 \| good	0.168 \| good
2025-07-26T00:00:00.000Z	52 \| moderate	10.109 \| good	45.047 \| good	41.683 \| good	0.965 \| good	1.861 \| good	0.172 \| good
2025-07-26T01:00:00.000Z	49 \| good	8.989 \| good	39.49 \| good	35.881 \| good	0.99 \| good	2.066 \| good	0.171 \| good
2025-07-26T02:00:00.000Z	49 \| good	9.4 \| good	41.906 \| good	27.64 \| good	1.015 \| good	2.271 \| good	0.171 \| good
2025-07-26T03:00:00.000Z	49 \| good	8.692 \| good	38.457 \| good	21.379 \| good	1.04 \| good	2.476 \| good	0.171 \| good
2025-07-26T04:00:00.000Z	44 \| good	8.028 \| good	35.086 \| good	21.059 \| good	1.18 \| good	2.915 \| good	0.173 \| good
2025-07-26T05:00:00.000Z	38 \| good	6.673 \| good	29.465 \| good	19.199 \| good	1.32 \| good	3.353 \| good	0.175 \| good
2025-07-26T06:00:00.000Z	33 \| good	5.578 \| good	24.132 \| good	18.049 \| good	1.46 \| good	3.792 \| good	0.177 \| good
2025-07-26T07:00:00.000Z	33 \| good	5.682 \| good	24.696 \| good	17.11 \| good	1.491 \| good	4.103 \| good	0.18 \| good
2025-07-26T08:00:00.000Z	33 \| good	5.71 \| good	24.885 \| good	18.463 \| good	1.523 \| good	4.414 \| good	0.182 \| good
2025-07-26T09:00:00.000Z	38 \| good	6.589 \| good	29.574 \| good	18.928 \| good	1.554 \| good	4.725 \| good	0.184 \| good
2025-07-26T10:00:00.000Z	27 \| good	5.343 \| good	22.969 \| good	16.907 \| good	1.635 \| good	4.043 \| good	0.186 \| good
2025-07-26T11:00:00.000Z	27 \| good	5.481 \| good	23.412 \| good	19.688 \| good	1.715 \| good	3.36 \| good	0.187 \| good
2025-07-26T12:00:00.000Z	33 \| good	5.626 \| good	24.113 \| good	27.61 \| good	1.796 \| good	2.678 \| good	0.188 \| good
2025-07-26T13:00:00.000Z	38 \| good	6.787 \| good	30.107 \| good	32.226 \| good	1.969 \| good	2.167 \| good	0.186 \| good
2025-07-26T14:00:00.000Z	49 \| good	8.899 \| good	39.039 \| good	35.732 \| good	2.142 \| good	1.656 \| good	0.185 \| good
2025-07-26T15:00:00.000Z	52 \| moderate	10.451 \| good	46.371 \| good	42.26 \| good	2.315 \| good	1.145 \| good	0.183 \| good
2025-07-26T16:00:00.000Z	56 \| moderate	11.821 \| good	52.81 \| good	46.159 \| good	2.066 \| good	1.033 \| good	0.177 \| good
2025-07-26T17:00:00.000Z	58 \| moderate	12.562 \| fine	56.464 \| fine	50.612 \| good	1.817 \| good	0.921 \| good	0.171 \| good
2025-07-26T18:00:00.000Z	56 \| moderate	12.354 \| fine	54.984 \| good	51.187 \| good	1.568 \| good	0.809 \| good	0.165 \| good
2025-07-26T19:00:00.000Z	56 \| moderate	11.554 \| good	51.351 \| good	49.195 \| good	1.367 \| good	0.917 \| good	0.162 \| good
2025-07-26T20:00:00.000Z	54 \| moderate	11.388 \| good	50.567 \| good	49.603 \| good	1.167 \| good	1.026 \| good	0.16 \| good
2025-07-26T21:00:00.000Z	54 \| moderate	10.552 \| good	46.84 \| good	49.626 \| good	0.966 \| good	1.134 \| good	0.158 \| good
2025-07-26T22:00:00.000Z	49 \| good	8.77 \| good	38.404 \| good	47.445 \| good	1.037 \| good	1.989 \| good	0.167 \| good
2025-07-26T23:00:00.000Z	44 \| good	8.121 \| good	35.391 \| good	41.971 \| good	1.109 \| good	2.844 \| good	0.177 \| good
2025-07-27T00:00:00.000Z	54 \| moderate	10.591 \| good	46.967 \| good	41.985 \| good	1.18 \| good	3.698 \| good	0.186 \| good
2025-07-27T01:00:00.000Z	54 \| moderate	11.057 \| good	48.78 \| good	35.734 \| good	1.335 \| good	4.21 \| good	0.194 \| good
2025-07-27T02:00:00.000Z	56 \| moderate	11.937 \| good	53.285 \| good	31.211 \| good	1.489 \| good	4.723 \| good	0.202 \| good
2025-07-27T03:00:00.000Z	56 \| moderate	11.61 \| good	51.567 \| good	30.938 \| good	1.644 \| good	5.235 \| good	0.21 \| good
2025-07-27T04:00:00.000Z	54 \| moderate	10.921 \| good	48.245 \| good	34.488 \| good	1.631 \| good	5.055 \| good	0.211 \| good
2025-07-27T05:00:00.000Z	49 \| good	9.401 \| good	41.638 \| good	34.696 \| good	1.619 \| good	4.874 \| good	0.211 \| good
2025-07-27T06:00:00.000Z	52 \| moderate	10.283 \| good	45.508 \| good	33.302 \| good	1.607 \| good	4.694 \| good	0.211 \| good
2025-07-27T07:00:00.000Z	52 \| moderate	9.946 \| good	44.053 \| good	30.905 \| good	1.666 \| good	4.51 \| good	0.213 \| good
2025-07-27T08:00:00.000Z	49 \| good	8.625 \| good	37.905 \| good	29.662 \| good	1.726 \| good	4.326 \| good	0.214 \| good
2025-07-27T09:00:00.000Z	52 \| moderate	9.503 \| good	42.399 \| good	30.1 \| good	1.786 \| good	4.142 \| good	0.216 \| good
2025-07-27T10:00:00.000Z	44 \| good	7.787 \| good	34.118 \| good	22.972 \| good	1.846 \| good	3.953 \| good	0.216 \| good
2025-07-27T11:00:00.000Z	44 \| good	7.515 \| good	33.069 \| good	24.395 \| good	1.906 \| good	3.764 \| good	0.216 \| good
2025-07-27T12:00:00.000Z	44 \| good	8.016 \| good	35.12 \| good	29.766 \| good	1.966 \| good	3.576 \| good	0.216 \| good
2025-07-27T13:00:00.000Z	44 \| good	7.711 \| good	33.953 \| good	31.924 \| good	2.22 \| good	2.895 \| good	0.215 \| good
2025-07-27T14:00:00.000Z	38 \| good	7.121 \| good	31.549 \| good	30.584 \| good	2.473 \| good	2.214 \| good	0.214 \| good
2025-07-27T15:00:00.000Z	38 \| good	6.952 \| good	30.719 \| good	34.961 \| good	2.726 \| good	1.533 \| good	0.213 \| good
2025-07-27T16:00:00.000Z	44 \| good	7.72 \| good	33.973 \| good	37.614 \| good	2.461 \| good	1.374 \| good	0.207 \| good
2025-07-27T17:00:00.000Z	38 \| good	7.335 \| good	32.119 \| good	39.732 \| good	2.196 \| good	1.215 \| good	0.2 \| good
2025-07-27T18:00:00.000Z	44 \| good	7.917 \| good	34.753 \| good	40.809 \| good	1.931 \| good	1.056 \| good	0.194 \| good
2025-07-27T19:00:00.000Z	44 \| good	7.675 \| good	33.781 \| good	42.218 \| good	1.725 \| good	1.074 \| good	0.192 \| good
2025-07-27T20:00:00.000Z	43 \| good	7.149 \| good	31.728 \| good	46.391 \| good	1.519 \| good	1.093 \| good	0.191 \| good
2025-07-27T21:00:00.000Z	44 \| good	7.539 \| good	33.096 \| good	46.388 \| good	1.313 \| good	1.112 \| good	0.189 \| good
2025-07-27T22:00:00.000Z	42 \| good	6.493 \| good	28.98 \| good	44.521 \| good	1.298 \| good	1.874 \| good	0.196 \| good

Upper Allen

Empower business decisions with accurate air quality data

Upper Allen, Pennsylvania air quality map: Real-time AQI near you

0.20ppm

How accurate is Pennsylvania, USA air quality data?

Air quality measurements for Pennsylvania, 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

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Frequently asked questions

How frequently is the air quality data for Upper Allen, Pennsylvania updated?

Air quality data for Upper Allen, Pennsylvania is updated on an hourly basis.

When did Upper Allen, Pennsylvania experience the worst air quality in the last 24 hours?

The worst air quality in Upper Allen, Pennsylvania was recorded at 08:00:00 on 2025-07-25.

When did Upper Allen, Pennsylvania have its best air quality in the last 24 hours?

The best air quality in Upper Allen, Pennsylvania was recorded at 09:00:00 on 2025-07-25.

What is the real-time air quality index for Upper Allen, Pennsylvania?

The real-time air quality index in Upper Allen, Pennsylvania is 54, currently categorized as Moderate.

Which pollutant is found most often in Upper Allen, Pennsylvania?

The most common pollutant in Upper Allen, Pennsylvania is PM2.5.

What can I do if the air quality in Upper Allen, Pennsylvania is poor?

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

What are the current PM_2.5 levels in Upper Allen, Pennsylvania?

The measured PM_2.5 levels in Upper Allen, Pennsylvania at present are 10.745 μg/m³.

What are the current PM₁₀ levels at Upper Allen, Pennsylvania?

The current PM₁₀ levels in Upper Allen, Pennsylvania are 55.756 μg/m³.

What are the current carbon monoxide (CO) levels at Upper Allen, Pennsylvania?

The current carbon monoxide (CO) level in Upper Allen, Pennsylvania is 0.199 ppm.

What are the current sulfur dioxide (SO₂) levels at Upper Allen, Pennsylvania?

The current sulfur dioxide (SO₂) levels in Upper Allen, Pennsylvania are 0.221 ppb.

What are the current ozone (O₃) levels at Upper Allen, Pennsylvania?

The current ozone (O₃) levels at Upper Allen, Pennsylvania is 44.026 ppm.

What are the current nitrogen dioxide (NO₂) levels at Upper Allen, Pennsylvania?

The current nitrogen dioxide (NO₂) levels at Upper Allen, Pennsylvania is 2.45 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-25T20:00:00.000Z	58 \| moderate	12.567 \| fine	52.891 \| good	43.964 \| good	0.41 \| good	2.568 \| good	0.199 \| good
2025-07-25T21:00:00.000Z	54 \| moderate	10.745 \| good	55.756 \| fine	44.026 \| good	0.221 \| good	2.45 \| good	0.199 \| good
2025-07-25T22:00:00.000Z	44 \| good	8.41 \| good	42.915 \| good	43.383 \| good	0.456 \| good	3.849 \| good	0.221 \| good
2025-07-25T23:00:00.000Z	49 \| good	8.605 \| good	31.379 \| good	31.197 \| good	0.454 \| good	3.637 \| good	0.221 \| good
2025-07-26T00:00:00.000Z	44 \| good	7.519 \| good	32.864 \| good	40.362 \| good	0.383 \| good	4.097 \| good	0.257 \| good
2025-07-26T01:00:00.000Z	38 \| good	6.736 \| good	29.754 \| good	37.557 \| good	0.453 \| good	3.62 \| good	0.199 \| good
2025-07-26T02:00:00.000Z	33 \| good	6.437 \| good	27.68 \| good	36.026 \| good	0.338 \| good	4.747 \| good	0.213 \| good
2025-07-26T03:00:00.000Z	33 \| good	5.997 \| good	27.044 \| good	26.611 \| good	0.313 \| good	5.167 \| good	0.214 \| good
2025-07-26T04:00:00.000Z	33 \| good	5.831 \| good	25.945 \| good	29.676 \| good	0.381 \| good	3.98 \| good	0.273 \| good
2025-07-26T05:00:00.000Z	38 \| good	6.569 \| good	29.366 \| good	26.103 \| good	0.351 \| good	4.74 \| good	0.31 \| good
2025-07-26T06:00:00.000Z	38 \| good	6.763 \| good	31.555 \| good	22.774 \| good	0.37 \| good	4.574 \| good	0.31 \| good
2025-07-26T07:00:00.000Z	38 \| good	6.994 \| good	26.948 \| good	21.355 \| good	0.275 \| good	5.098 \| good	0.268 \| good
2025-07-26T08:00:00.000Z	38 \| good	6.83 \| good	32.427 \| good	17.912 \| good	0.29 \| good	5.797 \| good	0.269 \| good
2025-07-26T09:00:00.000Z	33 \| good	6.282 \| good	29.363 \| good	16.751 \| good	0.292 \| good	7.921 \| good	0.25 \| good
2025-07-26T10:00:00.000Z	38 \| good	6.659 \| good	20.727 \| good	16.344 \| good	0.326 \| good	6.859 \| good	0.291 \| good
2025-07-26T11:00:00.000Z	38 \| good	6.595 \| good	25.888 \| good	16.084 \| good	0.309 \| good	6.901 \| good	0.273 \| good
2025-07-26T12:00:00.000Z	38 \| good	6.522 \| good	29.136 \| good	15.297 \| good	0.193 \| good	5.484 \| good	0.276 \| good
2025-07-26T13:00:00.000Z	38 \| good	6.679 \| good	29.58 \| good	24.287 \| good	0.119 \| good	3.166 \| good	0.239 \| good
2025-07-26T14:00:00.000Z	38 \| good	6.73 \| good	28.552 \| good	25.266 \| good	0.153 \| good	2.36 \| good	0.221 \| good
2025-07-26T15:00:00.000Z	33 \| good	5.941 \| good	33.186 \| good	32.631 \| good	0.232 \| good	1.759 \| good	0.218 \| good
2025-07-26T16:00:00.000Z	36 \| good	6.059 \| good	38.766 \| good	38.19 \| good	0.445 \| good	1.244 \| good	0.218 \| good
2025-07-26T17:00:00.000Z	41 \| good	6.015 \| good	32.123 \| good	43.805 \| good	0.361 \| good	1.134 \| good	0.199 \| good
2025-07-26T18:00:00.000Z	42 \| good	7.152 \| good	36.985 \| good	44.903 \| good	0.368 \| good	1.447 \| good	0.199 \| good
2025-07-26T19:00:00.000Z	42 \| good	7.093 \| good	43.477 \| good	45.465 \| good	0.28 \| good	1.673 \| good	0.199 \| good
2025-07-26T20:00:00.000Z	39 \| good	6.722 \| good	31.213 \| good	42.306 \| good	0.313 \| good	1.761 \| good	0.241 \| good
2025-07-26T21:00:00.000Z	44 \| good	8.181 \| good	38.569 \| good	44.23 \| good	0.312 \| good	2.06 \| good	0.241 \| good
2025-07-26T22:00:00.000Z	40 \| good	7.274 \| good	29.803 \| good	42.635 \| good	0.329 \| good	2.32 \| good	0.241 \| good
2025-07-26T23:00:00.000Z	42 \| good	5.446 \| good	34.891 \| good	45.299 \| good	0.161 \| good	2.221 \| good	0.241 \| good
2025-07-27T00:00:00.000Z	37 \| good	5.623 \| good	25.267 \| good	40.043 \| good	0.165 \| good	2.897 \| good	0.282 \| good
2025-07-27T01:00:00.000Z	37 \| good	6.113 \| good	34.36 \| good	39.781 \| good	0.319 \| good	2.611 \| good	0.322 \| good
2025-07-27T02:00:00.000Z	38 \| good	7.397 \| good	37.356 \| good	34.403 \| good	0.187 \| good	2.134 \| good	0.281 \| good
2025-07-27T03:00:00.000Z	53 \| moderate	9.319 \| good	58.606 \| fine	29.107 \| good	0.305 \| good	2.863 \| good	0.281 \| good
2025-07-27T04:00:00.000Z	54 \| moderate	11.434 \| good	47.031 \| good	33.5 \| good	0.325 \| good	2.721 \| good	0.258 \| good
2025-07-27T05:00:00.000Z	49 \| good	6.496 \| good	52.689 \| good	31.288 \| good	0.364 \| good	2.565 \| good	0.3 \| good
2025-07-27T06:00:00.000Z	52 \| moderate	9.516 \| good	53.978 \| good	25.883 \| good	0.306 \| good	2.985 \| good	0.281 \| good
2025-07-27T07:00:00.000Z	52 \| moderate	9.914 \| good	36.694 \| good	21.424 \| good	0.296 \| good	2.587 \| good	0.218 \| good
2025-07-27T08:00:00.000Z	60 \| moderate	12.26 \| fine	72.545 \| fine	24.766 \| good	0.359 \| good	2.4 \| good	0.218 \| good
2025-07-27T09:00:00.000Z	71 \| moderate	20.016 \| fine	36.215 \| good	22.63 \| good	0.376 \| good	2.513 \| good	0.218 \| good
2025-07-27T10:00:00.000Z	64 \| moderate	16.454 \| fine	69.141 \| fine	28.175 \| good	0.353 \| good	2.906 \| good	0.218 \| good
2025-07-27T11:00:00.000Z	100 \| moderate	24.644 \| fine	152.535 \| fine	26.728 \| good	0.361 \| good	3.611 \| good	0.241 \| good
2025-07-27T12:00:00.000Z	97 \| moderate	16.488 \| fine	147.735 \| fine	25.075 \| good	0.377 \| good	4.486 \| good	0.259 \| good
2025-07-27T13:00:00.000Z	62 \| moderate	14.908 \| fine	64.61 \| fine	26.819 \| good	0.335 \| good	5.13 \| good	0.241 \| good
2025-07-27T14:00:00.000Z	76 \| moderate	15.576 \| fine	106.039 \| fine	25.645 \| good	0.348 \| good	4.038 \| good	0.199 \| good
2025-07-27T15:00:00.000Z	56 \| moderate	9.666 \| good	65.641 \| fine	20.405 \| good	0.416 \| good	2.508 \| good	0.221 \| good
2025-07-27T16:00:00.000Z	54 \| moderate	10.968 \| good	51.222 \| good	27.944 \| good	0.273 \| good	2.024 \| good	0.221 \| good
2025-07-27T17:00:00.000Z	52 \| moderate	9.535 \| good	51.339 \| good	28.125 \| good	0.452 \| good	2.615 \| good	0.199 \| good
2025-07-27T18:00:00.000Z	50 \| good	9.366 \| good	53.627 \| good	34.642 \| good	0.354 \| good	2.711 \| good	0.199 \| good
2025-07-27T19:00:00.000Z	44 \| good	8.293 \| good	41.022 \| good	33.678 \| good	0.168 \| good	2.556 \| good	0.199 \| good
2025-07-27T19:00:00.000Z	44 \| good	8.293 \| good	41.022 \| good	33.678 \| good	0.168 \| good	2.556 \| good	0.199 \| good
2025-07-25T23:00:00.000Z	52 \| moderate	10.16 \| good	44.834 \| good	39.369 \| good	0.891 \| good	1.536 \| good	0.168 \| good
2025-07-26T00:00:00.000Z	52 \| moderate	10.109 \| good	45.047 \| good	41.683 \| good	0.965 \| good	1.861 \| good	0.172 \| good
2025-07-26T01:00:00.000Z	49 \| good	8.989 \| good	39.49 \| good	35.881 \| good	0.99 \| good	2.066 \| good	0.171 \| good
2025-07-26T02:00:00.000Z	49 \| good	9.4 \| good	41.906 \| good	27.64 \| good	1.015 \| good	2.271 \| good	0.171 \| good
2025-07-26T03:00:00.000Z	49 \| good	8.692 \| good	38.457 \| good	21.379 \| good	1.04 \| good	2.476 \| good	0.171 \| good
2025-07-26T04:00:00.000Z	44 \| good	8.028 \| good	35.086 \| good	21.059 \| good	1.18 \| good	2.915 \| good	0.173 \| good
2025-07-26T05:00:00.000Z	38 \| good	6.673 \| good	29.465 \| good	19.199 \| good	1.32 \| good	3.353 \| good	0.175 \| good
2025-07-26T06:00:00.000Z	33 \| good	5.578 \| good	24.132 \| good	18.049 \| good	1.46 \| good	3.792 \| good	0.177 \| good
2025-07-26T07:00:00.000Z	33 \| good	5.682 \| good	24.696 \| good	17.11 \| good	1.491 \| good	4.103 \| good	0.18 \| good
2025-07-26T08:00:00.000Z	33 \| good	5.71 \| good	24.885 \| good	18.463 \| good	1.523 \| good	4.414 \| good	0.182 \| good
2025-07-26T09:00:00.000Z	38 \| good	6.589 \| good	29.574 \| good	18.928 \| good	1.554 \| good	4.725 \| good	0.184 \| good
2025-07-26T10:00:00.000Z	27 \| good	5.343 \| good	22.969 \| good	16.907 \| good	1.635 \| good	4.043 \| good	0.186 \| good
2025-07-26T11:00:00.000Z	27 \| good	5.481 \| good	23.412 \| good	19.688 \| good	1.715 \| good	3.36 \| good	0.187 \| good
2025-07-26T12:00:00.000Z	33 \| good	5.626 \| good	24.113 \| good	27.61 \| good	1.796 \| good	2.678 \| good	0.188 \| good
2025-07-26T13:00:00.000Z	38 \| good	6.787 \| good	30.107 \| good	32.226 \| good	1.969 \| good	2.167 \| good	0.186 \| good
2025-07-26T14:00:00.000Z	49 \| good	8.899 \| good	39.039 \| good	35.732 \| good	2.142 \| good	1.656 \| good	0.185 \| good
2025-07-26T15:00:00.000Z	52 \| moderate	10.451 \| good	46.371 \| good	42.26 \| good	2.315 \| good	1.145 \| good	0.183 \| good
2025-07-26T16:00:00.000Z	56 \| moderate	11.821 \| good	52.81 \| good	46.159 \| good	2.066 \| good	1.033 \| good	0.177 \| good
2025-07-26T17:00:00.000Z	58 \| moderate	12.562 \| fine	56.464 \| fine	50.612 \| good	1.817 \| good	0.921 \| good	0.171 \| good
2025-07-26T18:00:00.000Z	56 \| moderate	12.354 \| fine	54.984 \| good	51.187 \| good	1.568 \| good	0.809 \| good	0.165 \| good
2025-07-26T19:00:00.000Z	56 \| moderate	11.554 \| good	51.351 \| good	49.195 \| good	1.367 \| good	0.917 \| good	0.162 \| good
2025-07-26T20:00:00.000Z	54 \| moderate	11.388 \| good	50.567 \| good	49.603 \| good	1.167 \| good	1.026 \| good	0.16 \| good
2025-07-26T21:00:00.000Z	54 \| moderate	10.552 \| good	46.84 \| good	49.626 \| good	0.966 \| good	1.134 \| good	0.158 \| good
2025-07-26T22:00:00.000Z	49 \| good	8.77 \| good	38.404 \| good	47.445 \| good	1.037 \| good	1.989 \| good	0.167 \| good
2025-07-26T23:00:00.000Z	44 \| good	8.121 \| good	35.391 \| good	41.971 \| good	1.109 \| good	2.844 \| good	0.177 \| good
2025-07-27T00:00:00.000Z	54 \| moderate	10.591 \| good	46.967 \| good	41.985 \| good	1.18 \| good	3.698 \| good	0.186 \| good
2025-07-27T01:00:00.000Z	54 \| moderate	11.057 \| good	48.78 \| good	35.734 \| good	1.335 \| good	4.21 \| good	0.194 \| good
2025-07-27T02:00:00.000Z	56 \| moderate	11.937 \| good	53.285 \| good	31.211 \| good	1.489 \| good	4.723 \| good	0.202 \| good
2025-07-27T03:00:00.000Z	56 \| moderate	11.61 \| good	51.567 \| good	30.938 \| good	1.644 \| good	5.235 \| good	0.21 \| good
2025-07-27T04:00:00.000Z	54 \| moderate	10.921 \| good	48.245 \| good	34.488 \| good	1.631 \| good	5.055 \| good	0.211 \| good
2025-07-27T05:00:00.000Z	49 \| good	9.401 \| good	41.638 \| good	34.696 \| good	1.619 \| good	4.874 \| good	0.211 \| good
2025-07-27T06:00:00.000Z	52 \| moderate	10.283 \| good	45.508 \| good	33.302 \| good	1.607 \| good	4.694 \| good	0.211 \| good
2025-07-27T07:00:00.000Z	52 \| moderate	9.946 \| good	44.053 \| good	30.905 \| good	1.666 \| good	4.51 \| good	0.213 \| good
2025-07-27T08:00:00.000Z	49 \| good	8.625 \| good	37.905 \| good	29.662 \| good	1.726 \| good	4.326 \| good	0.214 \| good
2025-07-27T09:00:00.000Z	52 \| moderate	9.503 \| good	42.399 \| good	30.1 \| good	1.786 \| good	4.142 \| good	0.216 \| good
2025-07-27T10:00:00.000Z	44 \| good	7.787 \| good	34.118 \| good	22.972 \| good	1.846 \| good	3.953 \| good	0.216 \| good
2025-07-27T11:00:00.000Z	44 \| good	7.515 \| good	33.069 \| good	24.395 \| good	1.906 \| good	3.764 \| good	0.216 \| good
2025-07-27T12:00:00.000Z	44 \| good	8.016 \| good	35.12 \| good	29.766 \| good	1.966 \| good	3.576 \| good	0.216 \| good
2025-07-27T13:00:00.000Z	44 \| good	7.711 \| good	33.953 \| good	31.924 \| good	2.22 \| good	2.895 \| good	0.215 \| good
2025-07-27T14:00:00.000Z	38 \| good	7.121 \| good	31.549 \| good	30.584 \| good	2.473 \| good	2.214 \| good	0.214 \| good
2025-07-27T15:00:00.000Z	38 \| good	6.952 \| good	30.719 \| good	34.961 \| good	2.726 \| good	1.533 \| good	0.213 \| good
2025-07-27T16:00:00.000Z	44 \| good	7.72 \| good	33.973 \| good	37.614 \| good	2.461 \| good	1.374 \| good	0.207 \| good
2025-07-27T17:00:00.000Z	38 \| good	7.335 \| good	32.119 \| good	39.732 \| good	2.196 \| good	1.215 \| good	0.2 \| good
2025-07-27T18:00:00.000Z	44 \| good	7.917 \| good	34.753 \| good	40.809 \| good	1.931 \| good	1.056 \| good	0.194 \| good
2025-07-27T19:00:00.000Z	44 \| good	7.675 \| good	33.781 \| good	42.218 \| good	1.725 \| good	1.074 \| good	0.192 \| good
2025-07-27T20:00:00.000Z	43 \| good	7.149 \| good	31.728 \| good	46.391 \| good	1.519 \| good	1.093 \| good	0.191 \| good
2025-07-27T21:00:00.000Z	44 \| good	7.539 \| good	33.096 \| good	46.388 \| good	1.313 \| good	1.112 \| good	0.189 \| good
2025-07-27T22:00:00.000Z	42 \| good	6.493 \| good	28.98 \| good	44.521 \| good	1.298 \| good	1.874 \| good	0.196 \| good

Real-time air quality index in Upper Allen, Pennsylvania today

Common air pollutants in Upper Allen, Pennsylvania

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Upper Allen, Pennsylvania air quality forecast and history

Empower business decisions with accurate air quality data

Upper Allen, Pennsylvania air quality map: Real-time AQI near you

Air quality in nearby cities

Hampden, Pennsylvania

Lower Allen, Pennsylvania

Fairview Township, Pennsylvania

East Pennsboro, Pennsylvania

South Middleton, Pennsylvania

Harrisburg, Pennsylvania

How accurate is Pennsylvania, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Upper Allen, Pennsylvania updated?

When did Upper Allen, Pennsylvania experience the worst air quality in the last 24 hours?

When did Upper Allen, Pennsylvania have its best air quality in the last 24 hours?

What is the real-time air quality index for Upper Allen, Pennsylvania?

Which pollutant is found most often in Upper Allen, Pennsylvania?

What can I do if the air quality in Upper Allen, Pennsylvania is poor?

What are the current PM2.5 levels in Upper Allen, Pennsylvania?

What are the current PM10 levels at Upper Allen, Pennsylvania?

What are the current carbon monoxide (CO) levels at Upper Allen, Pennsylvania?

What are the current sulfur dioxide (SO2) levels at Upper Allen, Pennsylvania?

What are the current ozone (O3) levels at Upper Allen, Pennsylvania?

What are the current nitrogen dioxide (NO2) levels at Upper Allen, Pennsylvania?

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 Upper Allen, Pennsylvania?

What are the current PM₁₀ levels at Upper Allen, Pennsylvania?

What are the current sulfur dioxide (SO₂) levels at Upper Allen, Pennsylvania?

What are the current ozone (O₃) levels at Upper Allen, Pennsylvania?

What are the current nitrogen dioxide (NO₂) levels at Upper Allen, Pennsylvania?