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

The current PM10 levels in Upper Allen, Pennsylvania are 17.754 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 0.286 ppb.

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

The current ozone (O3) levels at Upper Allen, Pennsylvania is 46.263 ppm.

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

The current nitrogen dioxide (NO2) levels at Upper Allen, Pennsylvania is 2.924 ppb.

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

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

The measured PM2.5 levels in Upper Allen, Pennsylvania at present are 4.106 μg/m3.

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)

4.11 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

17.75 μg/m³

155

255

425

605+

Ozone (O₃)

46.26 ppb

201

201+

Sulfur Dioxide (SO₂)

0.29 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.92 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.16 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
2026-07-21T23:00:00.000Z	56 \| moderate	11.558 \| good	32.99 \| good	38.182 \| good	0.522 \| good	4.339 \| good	0.175 \| good
2026-07-22T00:00:00.000Z	52 \| moderate	9.91 \| good	39.512 \| good	36.988 \| good	0.498 \| good	3.341 \| good	0.235 \| good
2026-07-22T01:00:00.000Z	38 \| good	6.919 \| good	27.655 \| good	34.757 \| good	0.503 \| good	6.798 \| good	0.235 \| good
2026-07-22T02:00:00.000Z	44 \| good	7.749 \| good	32.077 \| good	37.131 \| good	0.522 \| good	7.221 \| good	0.254 \| good
2026-07-22T03:00:00.000Z	38 \| good	7.365 \| good	28.03 \| good	32.515 \| good	0.589 \| good	7.157 \| good	0.254 \| good
2026-07-22T04:00:00.000Z	38 \| good	7.039 \| good	30.336 \| good	33.132 \| good	0.534 \| good	6.669 \| good	0.256 \| good
2026-07-22T05:00:00.000Z	28 \| good	5.156 \| good	19.591 \| good	29.541 \| good	0.558 \| good	6.826 \| good	0.212 \| good
2026-07-22T06:00:00.000Z	32 \| good	5.36 \| good	23.051 \| good	34.873 \| good	0.503 \| good	6.471 \| good	0.233 \| good
2026-07-22T07:00:00.000Z	33 \| good	5.95 \| good	28.425 \| good	32.457 \| good	0.502 \| good	6.628 \| good	0.214 \| good
2026-07-22T08:00:00.000Z	33 \| good	5.893 \| good	26.602 \| good	27.199 \| good	0.53 \| good	6.198 \| good	0.214 \| good
2026-07-22T09:00:00.000Z	33 \| good	6.079 \| good	28.173 \| good	22.793 \| good	0.53 \| good	6.813 \| good	0.237 \| good
2026-07-22T10:00:00.000Z	27 \| good	4.61 \| good	22.374 \| good	25.047 \| good	0.502 \| good	9.573 \| good	0.256 \| good
2026-07-22T11:00:00.000Z	33 \| good	5.648 \| good	18.722 \| good	26.201 \| good	0.521 \| good	11.257 \| good	0.256 \| good
2026-07-22T12:00:00.000Z	27 \| good	5.071 \| good	22.122 \| good	24.005 \| good	0.537 \| good	8.036 \| good	0.274 \| good
2026-07-22T13:00:00.000Z	33 \| good	5.518 \| good	12.707 \| good	31.072 \| good	0.525 \| good	8.048 \| good	0.274 \| good
2026-07-22T14:00:00.000Z	38 \| good	6.82 \| good	26.193 \| good	32.446 \| good	0.612 \| good	4.755 \| good	0.274 \| good
2026-07-22T15:00:00.000Z	38 \| good	7.127 \| good	29.213 \| good	32.561 \| good	0.584 \| good	4.51 \| good	0.274 \| good
2026-07-22T16:00:00.000Z	38 \| good	6.764 \| good	27.177 \| good	35.728 \| good	0.413 \| good	3.882 \| good	0.256 \| good
2026-07-22T17:00:00.000Z	49 \| good	8.788 \| good	37.754 \| good	35.511 \| good	0.385 \| good	3.697 \| good	0.237 \| good
2026-07-22T18:00:00.000Z	44 \| good	7.582 \| good	33.957 \| good	36.661 \| good	0.439 \| good	3.588 \| good	0.216 \| good
2026-07-22T19:00:00.000Z	49 \| good	8.718 \| good	35.039 \| good	35.059 \| good	0.419 \| good	3.199 \| good	0.216 \| good
2026-07-22T20:00:00.000Z	49 \| good	8.532 \| good	39.229 \| good	38.735 \| good	0.404 \| good	2.709 \| good	0.214 \| good
2026-07-22T21:00:00.000Z	40 \| good	7.159 \| good	28.539 \| good	42.901 \| good	0.385 \| good	2.732 \| good	0.216 \| good
2026-07-22T22:00:00.000Z	44 \| good	8.311 \| good	39.078 \| good	40.663 \| good	0.285 \| good	2.568 \| good	0.216 \| good
2026-07-22T23:00:00.000Z	39 \| good	6.422 \| good	31.522 \| good	42.182 \| good	0.452 \| good	2.875 \| good	0.237 \| good
2026-07-23T00:00:00.000Z	44 \| good	7.797 \| good	34.937 \| good	41.965 \| good	0.321 \| good	1.66 \| good	0.237 \| good
2026-07-23T01:00:00.000Z	49 \| good	8.617 \| good	39.709 \| good	38.399 \| good	0.388 \| good	2.05 \| good	0.237 \| good
2026-07-23T02:00:00.000Z	38 \| good	7.5 \| good	33.677 \| good	34.264 \| good	0.346 \| good	2.706 \| good	0.237 \| good
2026-07-23T03:00:00.000Z	20 \| good	1.228 \| good	4.987 \| good	22.391 \| good	0.305 \| good	2.262 \| good	0.149 \| good
2026-07-23T04:00:00.000Z	29 \| good	5.12 \| good	23.941 \| good	30.618 \| good	0.379 \| good	2.786 \| good	0.214 \| good
2026-07-23T05:00:00.000Z	27 \| good	4.325 \| good	19.344 \| good	29.19 \| good	0.378 \| good	2.941 \| good	0.196 \| good
2026-07-23T06:00:00.000Z	26 \| good	3.39 \| good	16.799 \| good	28.445 \| good	0.378 \| good	3.524 \| good	0.175 \| good
2026-07-23T07:00:00.000Z	23 \| good	2.752 \| good	14.387 \| good	25.09 \| good	0.378 \| good	3.579 \| good	0.156 \| good
2026-07-23T08:00:00.000Z	19 \| good	2.344 \| good	10.766 \| good	20.626 \| good	0.391 \| good	4.889 \| good	0.156 \| good
2026-07-23T09:00:00.000Z	23 \| good	2.277 \| good	11.537 \| good	24.709 \| good	0.404 \| good	5.299 \| good	0.137 \| good
2026-07-23T10:00:00.000Z	24 \| good	3.504 \| good	15.351 \| good	25.537 \| good	0.419 \| good	6.77 \| good	0.156 \| good
2026-07-23T11:00:00.000Z	21 \| good	3.37 \| good	12.088 \| good	23.466 \| good	0.434 \| good	7.199 \| good	0.156 \| good
2026-07-23T12:00:00.000Z	20 \| good	3.039 \| good	13.316 \| good	22.139 \| good	0.399 \| good	6.373 \| good	0.156 \| good
2026-07-23T13:00:00.000Z	27 \| good	3.809 \| good	14.235 \| good	28.541 \| good	0.465 \| good	5.932 \| good	0.156 \| good
2026-07-23T14:00:00.000Z	30 \| good	3.189 \| good	14.38 \| good	31.789 \| good	0.39 \| good	3.614 \| good	0.156 \| good
2026-07-23T15:00:00.000Z	30 \| good	3.914 \| good	17.135 \| good	32.201 \| good	0.38 \| good	3.015 \| good	0.156 \| good
2026-07-23T16:00:00.000Z	36 \| good	4.107 \| good	17.738 \| good	39.106 \| good	0.296 \| good	2.439 \| good	0.156 \| good
2026-07-23T17:00:00.000Z	40 \| good	3.927 \| good	15.594 \| good	42.66 \| good	0.353 \| good	2.14 \| good	0.156 \| good
2026-07-23T18:00:00.000Z	40 \| good	4.252 \| good	22.654 \| good	42.824 \| good	0.358 \| good	3.172 \| good	0.156 \| good
2026-07-23T19:00:00.000Z	41 \| good	4.96 \| good	19.852 \| good	43.752 \| good	0.358 \| good	1.997 \| good	0.156 \| good
2026-07-23T20:00:00.000Z	44 \| good	4.433 \| good	21.416 \| good	47.443 \| good	0.253 \| good	2.556 \| good	0.156 \| good
2026-07-23T21:00:00.000Z	43 \| good	4.106 \| good	17.754 \| good	46.263 \| good	0.286 \| good	2.924 \| good	0.156 \| good
2026-07-23T22:00:00.000Z	43 \| good	4.106 \| good	17.754 \| good	46.263 \| good	0.286 \| good	2.924 \| good	0.156 \| good
2026-07-23T23:00:00.000Z	38 \| good	2.866 \| good	11.61 \| good	40.62 \| good	0.279 \| good	0.793 \| good	0.138 \| good
2026-07-24T00:00:00.000Z	31 \| good	1.818 \| good	7.609 \| good	34.475 \| good	0.415 \| good	1.831 \| good	0.149 \| good
2026-07-24T01:00:00.000Z	27 \| good	3.359 \| good	14.71 \| good	28.722 \| good	0.637 \| good	4.014 \| good	0.171 \| good
2026-07-24T02:00:00.000Z	22 \| good	3.145 \| good	13.098 \| good	23.941 \| good	0.85 \| good	5.117 \| good	0.186 \| good
2026-07-24T03:00:00.000Z	19 \| good	2.806 \| good	11.518 \| good	19.871 \| good	1.059 \| good	6.047 \| good	0.2 \| good
2026-07-24T04:00:00.000Z	16 \| good	1.761 \| good	7.092 \| good	16.652 \| good	1.271 \| good	7.234 \| good	0.217 \| good
2026-07-24T05:00:00.000Z	33 \| good	6.201 \| good	27.395 \| good	19.342 \| good	1.443 \| good	8.206 \| good	0.231 \| good
2026-07-24T06:00:00.000Z	38 \| good	7.191 \| good	31.851 \| good	15.835 \| good	1.536 \| good	8.851 \| good	0.241 \| good
2026-07-24T07:00:00.000Z	27 \| good	5.335 \| good	23.138 \| good	12.467 \| good	1.557 \| good	9.283 \| good	0.247 \| good
2026-07-24T08:00:00.000Z	27 \| good	4.689 \| good	20.389 \| good	9.355 \| good	1.581 \| good	9.649 \| good	0.251 \| good
2026-07-24T09:00:00.000Z	16 \| good	3.004 \| good	12.82 \| good	7.774 \| good	1.607 \| good	9.955 \| good	0.255 \| good
2026-07-24T10:00:00.000Z	16 \| good	3.482 \| good	14.957 \| good	5.902 \| good	1.602 \| good	9.958 \| good	0.257 \| good
2026-07-24T11:00:00.000Z	33 \| good	5.686 \| good	25.234 \| good	5.459 \| good	1.526 \| good	8.618 \| good	0.256 \| good
2026-07-24T12:00:00.000Z	44 \| good	8.403 \| good	37.047 \| good	12.756 \| good	1.42 \| good	6.138 \| good	0.242 \| good
2026-07-24T13:00:00.000Z	54 \| moderate	10.582 \| good	46.729 \| good	25.876 \| good	1.171 \| good	3.762 \| good	0.204 \| good
2026-07-24T14:00:00.000Z	56 \| moderate	12.134 \| fine	54.344 \| good	36.431 \| good	1.03 \| good	2.085 \| good	0.18 \| good
2026-07-24T15:00:00.000Z	52 \| moderate	10.045 \| good	44.626 \| good	47.365 \| good	0.845 \| good	1.041 \| good	0.16 \| good
2026-07-24T16:00:00.000Z	58 \| moderate	11.569 \| good	50.777 \| good	56.554 \| fine	0.67 \| good	0.69 \| good	0.153 \| good
2026-07-24T17:00:00.000Z	67 \| moderate	10.99 \| good	48.829 \| good	59.703 \| fine	0.604 \| good	0.599 \| good	0.151 \| good
2026-07-24T18:00:00.000Z	67 \| moderate	13.124 \| fine	58.787 \| fine	60.007 \| fine	0.576 \| good	0.582 \| good	0.151 \| good
2026-07-24T19:00:00.000Z	71 \| moderate	13.724 \| fine	61.457 \| fine	61.112 \| fine	0.56 \| good	0.599 \| good	0.151 \| good
2026-07-24T20:00:00.000Z	84 \| moderate	13.254 \| fine	59.409 \| fine	64.568 \| fine	0.55 \| good	0.626 \| good	0.151 \| good
2026-07-24T21:00:00.000Z	80 \| moderate	10.091 \| good	44.715 \| good	63.662 \| fine	0.544 \| good	0.704 \| good	0.151 \| good
2026-07-24T22:00:00.000Z	74 \| moderate	7.103 \| good	31.53 \| good	62.138 \| fine	0.546 \| good	0.888 \| good	0.151 \| good
2026-07-24T23:00:00.000Z	61 \| moderate	6.821 \| good	30.302 \| good	58.182 \| fine	0.587 \| good	1.252 \| good	0.154 \| good
2026-07-25T00:00:00.000Z	48 \| good	6.725 \| good	29.838 \| good	51.755 \| good	0.648 \| good	2.024 \| good	0.161 \| good
2026-07-25T01:00:00.000Z	43 \| good	6.645 \| good	29.051 \| good	45.846 \| good	0.713 \| good	3.068 \| good	0.169 \| good
2026-07-25T02:00:00.000Z	39 \| good	5.051 \| good	21.984 \| good	41.875 \| good	0.756 \| good	3.847 \| good	0.175 \| good
2026-07-25T03:00:00.000Z	34 \| good	4.94 \| good	21.375 \| good	37.125 \| good	0.81 \| good	4.093 \| good	0.178 \| good
2026-07-25T04:00:00.000Z	30 \| good	3.115 \| good	12.875 \| good	32.027 \| good	0.871 \| good	4.348 \| good	0.179 \| good
2026-07-25T05:00:00.000Z	33 \| good	5.872 \| good	25.685 \| good	27.896 \| good	0.742 \| good	4.295 \| good	0.173 \| good
2026-07-25T06:00:00.000Z	27 \| good	4.717 \| good	20.234 \| good	23.499 \| good	0.605 \| good	4.257 \| good	0.165 \| good
2026-07-25T07:00:00.000Z	22 \| good	3.936 \| good	17.186 \| good	19.886 \| good	0.592 \| good	4.551 \| good	0.162 \| good
2026-07-25T08:00:00.000Z	17 \| good	3.136 \| good	13.499 \| good	17.693 \| good	0.673 \| good	5.166 \| good	0.164 \| good
2026-07-25T09:00:00.000Z	11 \| good	2.104 \| good	8.591 \| good	10.006 \| good	0.83 \| good	6.026 \| good	0.17 \| good
2026-07-25T10:00:00.000Z	33 \| good	5.671 \| good	24.703 \| good	9.084 \| good	1.052 \| good	7.267 \| good	0.18 \| good
2026-07-25T11:00:00.000Z	33 \| good	5.807 \| good	25.247 \| good	9.589 \| good	1.264 \| good	7.914 \| good	0.195 \| good
2026-07-25T12:00:00.000Z	38 \| good	6.755 \| good	30.043 \| good	17.485 \| good	0.865 \| good	4.622 \| good	0.173 \| good
2026-07-25T13:00:00.000Z	27 \| good	5.481 \| good	23.406 \| good	26.754 \| good	0.577 \| good	2.304 \| good	0.148 \| good
2026-07-25T14:00:00.000Z	31 \| good	3.84 \| good	16.887 \| good	33.699 \| good	0.449 \| good	1.21 \| good	0.14 \| good
2026-07-25T15:00:00.000Z	36 \| good	3.963 \| good	17.083 \| good	39.495 \| good	0.405 \| good	0.746 \| good	0.139 \| good
2026-07-25T16:00:00.000Z	42 \| good	5.288 \| good	22.604 \| good	45.069 \| good	0.424 \| good	0.588 \| good	0.144 \| good
2026-07-25T17:00:00.000Z	44 \| good	4.411 \| good	19.383 \| good	46.623 \| good	0.418 \| good	0.535 \| good	0.145 \| good
2026-07-25T18:00:00.000Z	42 \| good	3.944 \| good	17.19 \| good	45.006 \| good	0.394 \| good	0.519 \| good	0.145 \| good
2026-07-25T19:00:00.000Z	42 \| good	5.938 \| good	25.557 \| good	45.479 \| good	0.366 \| good	0.518 \| good	0.144 \| good
2026-07-25T20:00:00.000Z	44 \| good	4.894 \| good	21.271 \| good	47.123 \| good	0.339 \| good	0.529 \| good	0.143 \| good
2026-07-25T21:00:00.000Z	44 \| good	4.025 \| good	17.671 \| good	47.266 \| good	0.318 \| good	0.566 \| good	0.143 \| good
2026-07-25T22:00:00.000Z	44 \| good	3.123 \| good	12.944 \| good	47.275 \| good	0.305 \| good	0.66 \| good	0.143 \| good

Upper Allen

Empower business decisions with accurate air quality data

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

0.16ppm

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 01:00:00 on 2026-07-23.

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 08:00:00 on 2026-07-23.

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

The real-time air quality index in Upper Allen, Pennsylvania is 43, currently categorized as Good.

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

The most common pollutant in Upper Allen, Pennsylvania is O3.

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 4.106 μg/m³.

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

The current PM₁₀ levels in Upper Allen, Pennsylvania are 17.754 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 0.156 ppm.

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

The current sulfur dioxide (SO₂) levels in Upper Allen, Pennsylvania are 0.286 ppb.

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

The current ozone (O₃) levels at Upper Allen, Pennsylvania is 46.263 ppm.

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

The current nitrogen dioxide (NO₂) levels at Upper Allen, Pennsylvania is 2.924 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-21T23:00:00.000Z	56 \| moderate	11.558 \| good	32.99 \| good	38.182 \| good	0.522 \| good	4.339 \| good	0.175 \| good
2026-07-22T00:00:00.000Z	52 \| moderate	9.91 \| good	39.512 \| good	36.988 \| good	0.498 \| good	3.341 \| good	0.235 \| good
2026-07-22T01:00:00.000Z	38 \| good	6.919 \| good	27.655 \| good	34.757 \| good	0.503 \| good	6.798 \| good	0.235 \| good
2026-07-22T02:00:00.000Z	44 \| good	7.749 \| good	32.077 \| good	37.131 \| good	0.522 \| good	7.221 \| good	0.254 \| good
2026-07-22T03:00:00.000Z	38 \| good	7.365 \| good	28.03 \| good	32.515 \| good	0.589 \| good	7.157 \| good	0.254 \| good
2026-07-22T04:00:00.000Z	38 \| good	7.039 \| good	30.336 \| good	33.132 \| good	0.534 \| good	6.669 \| good	0.256 \| good
2026-07-22T05:00:00.000Z	28 \| good	5.156 \| good	19.591 \| good	29.541 \| good	0.558 \| good	6.826 \| good	0.212 \| good
2026-07-22T06:00:00.000Z	32 \| good	5.36 \| good	23.051 \| good	34.873 \| good	0.503 \| good	6.471 \| good	0.233 \| good
2026-07-22T07:00:00.000Z	33 \| good	5.95 \| good	28.425 \| good	32.457 \| good	0.502 \| good	6.628 \| good	0.214 \| good
2026-07-22T08:00:00.000Z	33 \| good	5.893 \| good	26.602 \| good	27.199 \| good	0.53 \| good	6.198 \| good	0.214 \| good
2026-07-22T09:00:00.000Z	33 \| good	6.079 \| good	28.173 \| good	22.793 \| good	0.53 \| good	6.813 \| good	0.237 \| good
2026-07-22T10:00:00.000Z	27 \| good	4.61 \| good	22.374 \| good	25.047 \| good	0.502 \| good	9.573 \| good	0.256 \| good
2026-07-22T11:00:00.000Z	33 \| good	5.648 \| good	18.722 \| good	26.201 \| good	0.521 \| good	11.257 \| good	0.256 \| good
2026-07-22T12:00:00.000Z	27 \| good	5.071 \| good	22.122 \| good	24.005 \| good	0.537 \| good	8.036 \| good	0.274 \| good
2026-07-22T13:00:00.000Z	33 \| good	5.518 \| good	12.707 \| good	31.072 \| good	0.525 \| good	8.048 \| good	0.274 \| good
2026-07-22T14:00:00.000Z	38 \| good	6.82 \| good	26.193 \| good	32.446 \| good	0.612 \| good	4.755 \| good	0.274 \| good
2026-07-22T15:00:00.000Z	38 \| good	7.127 \| good	29.213 \| good	32.561 \| good	0.584 \| good	4.51 \| good	0.274 \| good
2026-07-22T16:00:00.000Z	38 \| good	6.764 \| good	27.177 \| good	35.728 \| good	0.413 \| good	3.882 \| good	0.256 \| good
2026-07-22T17:00:00.000Z	49 \| good	8.788 \| good	37.754 \| good	35.511 \| good	0.385 \| good	3.697 \| good	0.237 \| good
2026-07-22T18:00:00.000Z	44 \| good	7.582 \| good	33.957 \| good	36.661 \| good	0.439 \| good	3.588 \| good	0.216 \| good
2026-07-22T19:00:00.000Z	49 \| good	8.718 \| good	35.039 \| good	35.059 \| good	0.419 \| good	3.199 \| good	0.216 \| good
2026-07-22T20:00:00.000Z	49 \| good	8.532 \| good	39.229 \| good	38.735 \| good	0.404 \| good	2.709 \| good	0.214 \| good
2026-07-22T21:00:00.000Z	40 \| good	7.159 \| good	28.539 \| good	42.901 \| good	0.385 \| good	2.732 \| good	0.216 \| good
2026-07-22T22:00:00.000Z	44 \| good	8.311 \| good	39.078 \| good	40.663 \| good	0.285 \| good	2.568 \| good	0.216 \| good
2026-07-22T23:00:00.000Z	39 \| good	6.422 \| good	31.522 \| good	42.182 \| good	0.452 \| good	2.875 \| good	0.237 \| good
2026-07-23T00:00:00.000Z	44 \| good	7.797 \| good	34.937 \| good	41.965 \| good	0.321 \| good	1.66 \| good	0.237 \| good
2026-07-23T01:00:00.000Z	49 \| good	8.617 \| good	39.709 \| good	38.399 \| good	0.388 \| good	2.05 \| good	0.237 \| good
2026-07-23T02:00:00.000Z	38 \| good	7.5 \| good	33.677 \| good	34.264 \| good	0.346 \| good	2.706 \| good	0.237 \| good
2026-07-23T03:00:00.000Z	20 \| good	1.228 \| good	4.987 \| good	22.391 \| good	0.305 \| good	2.262 \| good	0.149 \| good
2026-07-23T04:00:00.000Z	29 \| good	5.12 \| good	23.941 \| good	30.618 \| good	0.379 \| good	2.786 \| good	0.214 \| good
2026-07-23T05:00:00.000Z	27 \| good	4.325 \| good	19.344 \| good	29.19 \| good	0.378 \| good	2.941 \| good	0.196 \| good
2026-07-23T06:00:00.000Z	26 \| good	3.39 \| good	16.799 \| good	28.445 \| good	0.378 \| good	3.524 \| good	0.175 \| good
2026-07-23T07:00:00.000Z	23 \| good	2.752 \| good	14.387 \| good	25.09 \| good	0.378 \| good	3.579 \| good	0.156 \| good
2026-07-23T08:00:00.000Z	19 \| good	2.344 \| good	10.766 \| good	20.626 \| good	0.391 \| good	4.889 \| good	0.156 \| good
2026-07-23T09:00:00.000Z	23 \| good	2.277 \| good	11.537 \| good	24.709 \| good	0.404 \| good	5.299 \| good	0.137 \| good
2026-07-23T10:00:00.000Z	24 \| good	3.504 \| good	15.351 \| good	25.537 \| good	0.419 \| good	6.77 \| good	0.156 \| good
2026-07-23T11:00:00.000Z	21 \| good	3.37 \| good	12.088 \| good	23.466 \| good	0.434 \| good	7.199 \| good	0.156 \| good
2026-07-23T12:00:00.000Z	20 \| good	3.039 \| good	13.316 \| good	22.139 \| good	0.399 \| good	6.373 \| good	0.156 \| good
2026-07-23T13:00:00.000Z	27 \| good	3.809 \| good	14.235 \| good	28.541 \| good	0.465 \| good	5.932 \| good	0.156 \| good
2026-07-23T14:00:00.000Z	30 \| good	3.189 \| good	14.38 \| good	31.789 \| good	0.39 \| good	3.614 \| good	0.156 \| good
2026-07-23T15:00:00.000Z	30 \| good	3.914 \| good	17.135 \| good	32.201 \| good	0.38 \| good	3.015 \| good	0.156 \| good
2026-07-23T16:00:00.000Z	36 \| good	4.107 \| good	17.738 \| good	39.106 \| good	0.296 \| good	2.439 \| good	0.156 \| good
2026-07-23T17:00:00.000Z	40 \| good	3.927 \| good	15.594 \| good	42.66 \| good	0.353 \| good	2.14 \| good	0.156 \| good
2026-07-23T18:00:00.000Z	40 \| good	4.252 \| good	22.654 \| good	42.824 \| good	0.358 \| good	3.172 \| good	0.156 \| good
2026-07-23T19:00:00.000Z	41 \| good	4.96 \| good	19.852 \| good	43.752 \| good	0.358 \| good	1.997 \| good	0.156 \| good
2026-07-23T20:00:00.000Z	44 \| good	4.433 \| good	21.416 \| good	47.443 \| good	0.253 \| good	2.556 \| good	0.156 \| good
2026-07-23T21:00:00.000Z	43 \| good	4.106 \| good	17.754 \| good	46.263 \| good	0.286 \| good	2.924 \| good	0.156 \| good
2026-07-23T22:00:00.000Z	43 \| good	4.106 \| good	17.754 \| good	46.263 \| good	0.286 \| good	2.924 \| good	0.156 \| good
2026-07-23T23:00:00.000Z	38 \| good	2.866 \| good	11.61 \| good	40.62 \| good	0.279 \| good	0.793 \| good	0.138 \| good
2026-07-24T00:00:00.000Z	31 \| good	1.818 \| good	7.609 \| good	34.475 \| good	0.415 \| good	1.831 \| good	0.149 \| good
2026-07-24T01:00:00.000Z	27 \| good	3.359 \| good	14.71 \| good	28.722 \| good	0.637 \| good	4.014 \| good	0.171 \| good
2026-07-24T02:00:00.000Z	22 \| good	3.145 \| good	13.098 \| good	23.941 \| good	0.85 \| good	5.117 \| good	0.186 \| good
2026-07-24T03:00:00.000Z	19 \| good	2.806 \| good	11.518 \| good	19.871 \| good	1.059 \| good	6.047 \| good	0.2 \| good
2026-07-24T04:00:00.000Z	16 \| good	1.761 \| good	7.092 \| good	16.652 \| good	1.271 \| good	7.234 \| good	0.217 \| good
2026-07-24T05:00:00.000Z	33 \| good	6.201 \| good	27.395 \| good	19.342 \| good	1.443 \| good	8.206 \| good	0.231 \| good
2026-07-24T06:00:00.000Z	38 \| good	7.191 \| good	31.851 \| good	15.835 \| good	1.536 \| good	8.851 \| good	0.241 \| good
2026-07-24T07:00:00.000Z	27 \| good	5.335 \| good	23.138 \| good	12.467 \| good	1.557 \| good	9.283 \| good	0.247 \| good
2026-07-24T08:00:00.000Z	27 \| good	4.689 \| good	20.389 \| good	9.355 \| good	1.581 \| good	9.649 \| good	0.251 \| good
2026-07-24T09:00:00.000Z	16 \| good	3.004 \| good	12.82 \| good	7.774 \| good	1.607 \| good	9.955 \| good	0.255 \| good
2026-07-24T10:00:00.000Z	16 \| good	3.482 \| good	14.957 \| good	5.902 \| good	1.602 \| good	9.958 \| good	0.257 \| good
2026-07-24T11:00:00.000Z	33 \| good	5.686 \| good	25.234 \| good	5.459 \| good	1.526 \| good	8.618 \| good	0.256 \| good
2026-07-24T12:00:00.000Z	44 \| good	8.403 \| good	37.047 \| good	12.756 \| good	1.42 \| good	6.138 \| good	0.242 \| good
2026-07-24T13:00:00.000Z	54 \| moderate	10.582 \| good	46.729 \| good	25.876 \| good	1.171 \| good	3.762 \| good	0.204 \| good
2026-07-24T14:00:00.000Z	56 \| moderate	12.134 \| fine	54.344 \| good	36.431 \| good	1.03 \| good	2.085 \| good	0.18 \| good
2026-07-24T15:00:00.000Z	52 \| moderate	10.045 \| good	44.626 \| good	47.365 \| good	0.845 \| good	1.041 \| good	0.16 \| good
2026-07-24T16:00:00.000Z	58 \| moderate	11.569 \| good	50.777 \| good	56.554 \| fine	0.67 \| good	0.69 \| good	0.153 \| good
2026-07-24T17:00:00.000Z	67 \| moderate	10.99 \| good	48.829 \| good	59.703 \| fine	0.604 \| good	0.599 \| good	0.151 \| good
2026-07-24T18:00:00.000Z	67 \| moderate	13.124 \| fine	58.787 \| fine	60.007 \| fine	0.576 \| good	0.582 \| good	0.151 \| good
2026-07-24T19:00:00.000Z	71 \| moderate	13.724 \| fine	61.457 \| fine	61.112 \| fine	0.56 \| good	0.599 \| good	0.151 \| good
2026-07-24T20:00:00.000Z	84 \| moderate	13.254 \| fine	59.409 \| fine	64.568 \| fine	0.55 \| good	0.626 \| good	0.151 \| good
2026-07-24T21:00:00.000Z	80 \| moderate	10.091 \| good	44.715 \| good	63.662 \| fine	0.544 \| good	0.704 \| good	0.151 \| good
2026-07-24T22:00:00.000Z	74 \| moderate	7.103 \| good	31.53 \| good	62.138 \| fine	0.546 \| good	0.888 \| good	0.151 \| good
2026-07-24T23:00:00.000Z	61 \| moderate	6.821 \| good	30.302 \| good	58.182 \| fine	0.587 \| good	1.252 \| good	0.154 \| good
2026-07-25T00:00:00.000Z	48 \| good	6.725 \| good	29.838 \| good	51.755 \| good	0.648 \| good	2.024 \| good	0.161 \| good
2026-07-25T01:00:00.000Z	43 \| good	6.645 \| good	29.051 \| good	45.846 \| good	0.713 \| good	3.068 \| good	0.169 \| good
2026-07-25T02:00:00.000Z	39 \| good	5.051 \| good	21.984 \| good	41.875 \| good	0.756 \| good	3.847 \| good	0.175 \| good
2026-07-25T03:00:00.000Z	34 \| good	4.94 \| good	21.375 \| good	37.125 \| good	0.81 \| good	4.093 \| good	0.178 \| good
2026-07-25T04:00:00.000Z	30 \| good	3.115 \| good	12.875 \| good	32.027 \| good	0.871 \| good	4.348 \| good	0.179 \| good
2026-07-25T05:00:00.000Z	33 \| good	5.872 \| good	25.685 \| good	27.896 \| good	0.742 \| good	4.295 \| good	0.173 \| good
2026-07-25T06:00:00.000Z	27 \| good	4.717 \| good	20.234 \| good	23.499 \| good	0.605 \| good	4.257 \| good	0.165 \| good
2026-07-25T07:00:00.000Z	22 \| good	3.936 \| good	17.186 \| good	19.886 \| good	0.592 \| good	4.551 \| good	0.162 \| good
2026-07-25T08:00:00.000Z	17 \| good	3.136 \| good	13.499 \| good	17.693 \| good	0.673 \| good	5.166 \| good	0.164 \| good
2026-07-25T09:00:00.000Z	11 \| good	2.104 \| good	8.591 \| good	10.006 \| good	0.83 \| good	6.026 \| good	0.17 \| good
2026-07-25T10:00:00.000Z	33 \| good	5.671 \| good	24.703 \| good	9.084 \| good	1.052 \| good	7.267 \| good	0.18 \| good
2026-07-25T11:00:00.000Z	33 \| good	5.807 \| good	25.247 \| good	9.589 \| good	1.264 \| good	7.914 \| good	0.195 \| good
2026-07-25T12:00:00.000Z	38 \| good	6.755 \| good	30.043 \| good	17.485 \| good	0.865 \| good	4.622 \| good	0.173 \| good
2026-07-25T13:00:00.000Z	27 \| good	5.481 \| good	23.406 \| good	26.754 \| good	0.577 \| good	2.304 \| good	0.148 \| good
2026-07-25T14:00:00.000Z	31 \| good	3.84 \| good	16.887 \| good	33.699 \| good	0.449 \| good	1.21 \| good	0.14 \| good
2026-07-25T15:00:00.000Z	36 \| good	3.963 \| good	17.083 \| good	39.495 \| good	0.405 \| good	0.746 \| good	0.139 \| good
2026-07-25T16:00:00.000Z	42 \| good	5.288 \| good	22.604 \| good	45.069 \| good	0.424 \| good	0.588 \| good	0.144 \| good
2026-07-25T17:00:00.000Z	44 \| good	4.411 \| good	19.383 \| good	46.623 \| good	0.418 \| good	0.535 \| good	0.145 \| good
2026-07-25T18:00:00.000Z	42 \| good	3.944 \| good	17.19 \| good	45.006 \| good	0.394 \| good	0.519 \| good	0.145 \| good
2026-07-25T19:00:00.000Z	42 \| good	5.938 \| good	25.557 \| good	45.479 \| good	0.366 \| good	0.518 \| good	0.144 \| good
2026-07-25T20:00:00.000Z	44 \| good	4.894 \| good	21.271 \| good	47.123 \| good	0.339 \| good	0.529 \| good	0.143 \| good
2026-07-25T21:00:00.000Z	44 \| good	4.025 \| good	17.671 \| good	47.266 \| good	0.318 \| good	0.566 \| good	0.143 \| good
2026-07-25T22:00:00.000Z	44 \| good	3.123 \| good	12.944 \| good	47.275 \| good	0.305 \| good	0.66 \| good	0.143 \| 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?