What is the sulfur dioxide (SO2) level in Allentown, Pennsylvania at the moment?

Currently, Allentown, Pennsylvania has a sulfur dioxide (SO2) concentration of 0.601 ppb.

What is the ozone (O3) level in Allentown, Pennsylvania at the moment?

The current ozone (O3) level in Allentown, Pennsylvania at the moment is 23.606 ppm.

What is the nitrogen dioxide (NO2) level in Allentown, Pennsylvania at the moment?

Nitrogen dioxide (NO2) level in Allentown, Pennsylvania at the moment is 27.463 ppb.

Live air quality index in Allentown, Pennsylvania today

Q: What is the PM2.5 level in Allentown, Pennsylvania at the moment?

PM2.5 levels in Allentown, Pennsylvania are currently 5.621 μg/m3.

Q: What is the PM10 level in Allentown, Pennsylvania at the moment?

The PM10 concentration in Allentown, Pennsylvania is 24.408 μg/m3 at the moment.

Stay updated with real-time air quality in Allentown, 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

Allentown, Pennsylvania

Last updated: ... (Local time)

Major air pollutants in Allentown, Pennsylvania

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.62 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

24.41 μg/m³

155

255

425

605+

Ozone (O₃)

23.61 ppb

201

201+

Sulfur Dioxide (SO₂)

0.60 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

27.46 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.33 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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Allentown, Pennsylvania

Scroll To Air Quality Map

Track live Allentown, Pennsylvania air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-08T10:00:00.000Z	60 \| moderate	14.137 \| fine	63.911 \| fine	10.771 \| good	0.401 \| good	7.693 \| good	0.411 \| good
2026-03-08T11:00:00.000Z	64 \| moderate	16.059 \| fine	71.675 \| fine	8.918 \| good	0.441 \| good	7.791 \| good	0.367 \| good
2026-03-08T12:00:00.000Z	66 \| moderate	17.113 \| fine	75.864 \| fine	10.768 \| good	0.404 \| good	7.515 \| good	0.414 \| good
2026-03-08T13:00:00.000Z	64 \| moderate	16.357 \| fine	72.6 \| fine	9.807 \| good	0.561 \| good	8.736 \| good	0.439 \| good
2026-03-08T14:00:00.000Z	64 \| moderate	15.857 \| fine	70.719 \| fine	9.212 \| good	0.678 \| good	7.451 \| good	0.439 \| good
2026-03-08T15:00:00.000Z	64 \| moderate	15.765 \| fine	70.676 \| fine	10.177 \| good	0.68 \| good	5.682 \| good	0.427 \| good
2026-03-08T16:00:00.000Z	62 \| moderate	14.798 \| fine	66.533 \| fine	12.487 \| good	0.707 \| good	4.709 \| good	0.427 \| good
2026-03-08T17:00:00.000Z	54 \| moderate	10.745 \| good	47.802 \| good	20.455 \| good	0.817 \| good	3.019 \| good	0.406 \| good
2026-03-08T18:00:00.000Z	44 \| good	8.025 \| good	34.931 \| good	24.534 \| good	0.657 \| good	4.507 \| good	0.371 \| good
2026-03-08T19:00:00.000Z	33 \| good	6.194 \| good	27.922 \| good	28.91 \| good	0.672 \| good	5.968 \| good	0.337 \| good
2026-03-08T20:00:00.000Z	30 \| good	5.289 \| good	22.964 \| good	31.829 \| good	0.665 \| good	5.562 \| good	0.314 \| good
2026-03-08T21:00:00.000Z	31 \| good	4.786 \| good	20.95 \| good	33.044 \| good	0.559 \| good	5.389 \| good	0.357 \| good
2026-03-08T22:00:00.000Z	31 \| good	4.493 \| good	20.008 \| good	34.102 \| good	0.588 \| good	3.038 \| good	0.422 \| good
2026-03-08T23:00:00.000Z	32 \| good	4.404 \| good	19.018 \| good	34.876 \| good	0.489 \| good	2.478 \| good	0.48 \| good
2026-03-09T00:00:00.000Z	30 \| good	4.62 \| good	20.087 \| good	31.811 \| good	0.562 \| good	2.226 \| good	0.502 \| good
2026-03-09T01:00:00.000Z	28 \| good	5.042 \| good	22.087 \| good	30.288 \| good	0.67 \| good	5.831 \| good	0.589 \| good
2026-03-09T02:00:00.000Z	27 \| good	5.494 \| good	23.575 \| good	27.503 \| good	0.62 \| good	9.656 \| good	0.697 \| good
2026-03-09T03:00:00.000Z	31 \| good	3.066 \| good	13 \| good	33.939 \| good	3.864 \| good	14.954 \| good	0.316 \| good
2026-03-09T04:00:00.000Z	33 \| good	6.423 \| good	28.809 \| good	24.146 \| good	1.036 \| good	9.928 \| good	0.873 \| good
2026-03-09T05:00:00.000Z	38 \| good	6.774 \| good	30.075 \| good	24.778 \| good	0.992 \| good	10.718 \| good	0.782 \| good
2026-03-09T06:00:00.000Z	38 \| good	6.971 \| good	31.089 \| good	23.363 \| good	0.926 \| good	9.888 \| good	0.738 \| good
2026-03-09T07:00:00.000Z	38 \| good	6.812 \| good	30.803 \| good	24.147 \| good	1.034 \| good	12.902 \| good	0.741 \| good
2026-03-09T08:00:00.000Z	33 \| good	6.343 \| good	28.854 \| good	26.418 \| good	0.907 \| good	12.981 \| good	0.672 \| good
2026-03-09T09:00:00.000Z	33 \| good	6.219 \| good	26.778 \| good	22.047 \| good	0.93 \| good	17.004 \| good	0.649 \| good
2026-03-09T10:00:00.000Z	33 \| good	6.477 \| good	28.807 \| good	20.181 \| good	1.266 \| good	16.093 \| good	0.619 \| good
2026-03-09T11:00:00.000Z	33 \| good	6.438 \| good	29.002 \| good	19.268 \| good	1.863 \| good	12.637 \| good	0.732 \| good
2026-03-09T12:00:00.000Z	38 \| good	6.858 \| good	30.487 \| good	9.378 \| good	3.191 \| good	11.932 \| good	0.997 \| good
2026-03-09T13:00:00.000Z	44 \| good	7.702 \| good	34.134 \| good	10.354 \| good	2.164 \| good	15.219 \| good	1.02 \| good
2026-03-09T14:00:00.000Z	38 \| good	7.488 \| good	33.419 \| good	16.777 \| good	2.226 \| good	15.644 \| good	1.092 \| good
2026-03-09T15:00:00.000Z	38 \| good	6.937 \| good	31.464 \| good	15.105 \| good	1.662 \| good	12.4 \| good	0.671 \| good
2026-03-09T16:00:00.000Z	33 \| good	5.559 \| good	23.973 \| good	24.262 \| good	1.646 \| good	5.221 \| good	0.435 \| good
2026-03-09T17:00:00.000Z	26 \| good	4.38 \| good	19.447 \| good	28.039 \| good	1.424 \| good	3.92 \| good	0.35 \| good
2026-03-09T18:00:00.000Z	34 \| good	4.126 \| good	18.147 \| good	36.924 \| good	0.713 \| good	4.801 \| good	0.332 \| good
2026-03-09T19:00:00.000Z	34 \| good	4.012 \| good	18.042 \| good	37.012 \| good	0.397 \| good	3.584 \| good	0.322 \| good
2026-03-09T20:00:00.000Z	41 \| good	4.092 \| good	17.934 \| good	43.923 \| good	0.389 \| good	2.988 \| good	0.32 \| good
2026-03-09T21:00:00.000Z	42 \| good	3.99 \| good	17.977 \| good	44.965 \| good	0.457 \| good	3.289 \| good	0.308 \| good
2026-03-09T22:00:00.000Z	41 \| good	3.703 \| good	16.009 \| good	44.021 \| good	0.491 \| good	1.533 \| good	0.297 \| good
2026-03-09T23:00:00.000Z	41 \| good	3.509 \| good	16.048 \| good	43.913 \| good	0.531 \| good	2.233 \| good	0.274 \| good
2026-03-10T00:00:00.000Z	38 \| good	3.618 \| good	16.106 \| good	40.874 \| good	0.606 \| good	9.945 \| good	0.295 \| good
2026-03-10T01:00:00.000Z	39 \| good	3.915 \| good	17.059 \| good	41.605 \| good	0.725 \| good	16.261 \| good	0.378 \| good
2026-03-10T02:00:00.000Z	36 \| good	4.039 \| good	18.14 \| good	38.617 \| good	0.727 \| good	22.051 \| good	0.432 \| good
2026-03-10T03:00:00.000Z	44 \| good	8.261 \| good	36.395 \| good	32.387 \| good	4.132 \| good	11.395 \| good	0.258 \| good
2026-03-10T04:00:00.000Z	35 \| good	4.461 \| good	19.175 \| good	38.4 \| good	0.882 \| good	26.772 \| good	0.389 \| good
2026-03-10T05:00:00.000Z	35 \| good	4.466 \| good	19.328 \| good	38.434 \| good	0.648 \| good	29.187 \| good	0.365 \| good
2026-03-10T06:00:00.000Z	32 \| good	4.523 \| good	19.642 \| good	34.502 \| good	0.409 \| good	27.644 \| good	0.346 \| good
2026-03-10T07:00:00.000Z	31 \| good	5.301 \| good	23.321 \| good	34.487 \| good	0.445 \| good	29.744 \| good	0.325 \| good
2026-03-10T08:00:00.000Z	33 \| good	5.621 \| good	24.408 \| good	23.606 \| good	0.601 \| good	27.463 \| good	0.325 \| good
2026-03-10T09:00:00.000Z	33 \| good	5.621 \| good	24.408 \| good	23.606 \| good	0.601 \| good	27.463 \| good	0.325 \| good
2026-03-10T10:00:00.000Z	69 \| moderate	19.128 \| fine	84.757 \| fine	8.76 \| good	4.61 \| good	9.046 \| good	0.288 \| good
2026-03-10T11:00:00.000Z	64 \| moderate	15.915 \| fine	71.202 \| fine	9.254 \| good	4.86 \| good	10.243 \| good	0.309 \| good
2026-03-10T12:00:00.000Z	62 \| moderate	14.817 \| fine	65.925 \| fine	7.85 \| good	5.11 \| good	11.44 \| good	0.331 \| good
2026-03-10T13:00:00.000Z	58 \| moderate	12.863 \| fine	57.679 \| fine	10.117 \| good	4.515 \| good	9.854 \| good	0.311 \| good
2026-03-10T14:00:00.000Z	52 \| moderate	9.629 \| good	43.174 \| good	20.69 \| good	3.92 \| good	8.268 \| good	0.291 \| good
2026-03-10T15:00:00.000Z	38 \| good	6.677 \| good	29.784 \| good	33.667 \| good	3.325 \| good	6.683 \| good	0.271 \| good
2026-03-10T16:00:00.000Z	44 \| good	3.334 \| good	14.578 \| good	47.595 \| good	3.238 \| good	5.597 \| good	0.242 \| good
2026-03-10T17:00:00.000Z	44 \| good	3.007 \| good	12.551 \| good	48.481 \| good	3.152 \| good	4.511 \| good	0.214 \| good
2026-03-10T18:00:00.000Z	40 \| good	3.348 \| good	14.604 \| good	42.547 \| good	3.065 \| good	3.425 \| good	0.186 \| good
2026-03-10T19:00:00.000Z	34 \| good	4.272 \| good	18.598 \| good	36.527 \| good	2.755 \| good	3.202 \| good	0.177 \| good
2026-03-10T20:00:00.000Z	35 \| good	5.477 \| good	23.451 \| good	37.751 \| good	2.446 \| good	2.978 \| good	0.167 \| good
2026-03-10T21:00:00.000Z	32 \| good	4.971 \| good	21.355 \| good	35.273 \| good	2.136 \| good	2.754 \| good	0.158 \| good
2026-03-10T22:00:00.000Z	33 \| good	5.879 \| good	25.952 \| good	34.712 \| good	2.238 \| good	5.675 \| good	0.185 \| good
2026-03-10T23:00:00.000Z	38 \| good	6.763 \| good	30.285 \| good	24.197 \| good	2.341 \| good	8.596 \| good	0.212 \| good
2026-03-11T00:00:00.000Z	44 \| good	8.475 \| good	37.582 \| good	27.147 \| good	2.444 \| good	11.517 \| good	0.238 \| good
2026-03-11T01:00:00.000Z	38 \| good	7.446 \| good	32.563 \| good	28.501 \| good	2.643 \| good	12.243 \| good	0.25 \| good
2026-03-11T02:00:00.000Z	33 \| good	6.037 \| good	26.763 \| good	30.999 \| good	2.843 \| good	12.969 \| good	0.261 \| good
2026-03-11T03:00:00.000Z	38 \| good	6.513 \| good	29.208 \| good	31.298 \| good	3.042 \| good	13.695 \| good	0.273 \| good
2026-03-11T04:00:00.000Z	33 \| good	6.369 \| good	28.422 \| good	26.215 \| good	3.168 \| good	13.38 \| good	0.278 \| good
2026-03-11T05:00:00.000Z	38 \| good	6.581 \| good	29.436 \| good	24.407 \| good	3.295 \| good	13.066 \| good	0.282 \| good
2026-03-11T06:00:00.000Z	22 \| good	4.295 \| good	18.904 \| good	21.713 \| good	3.421 \| good	12.751 \| good	0.287 \| good
2026-03-11T07:00:00.000Z	27 \| good	4.567 \| good	19.913 \| good	20.282 \| good	3.443 \| good	12.303 \| good	0.284 \| good
2026-03-11T08:00:00.000Z	33 \| good	5.566 \| good	24.405 \| good	19.662 \| good	3.464 \| good	11.856 \| good	0.281 \| good
2026-03-11T09:00:00.000Z	33 \| good	6.013 \| good	26.239 \| good	22.154 \| good	3.485 \| good	11.408 \| good	0.278 \| good
2026-03-11T10:00:00.000Z	44 \| good	7.835 \| good	34.737 \| good	17.071 \| good	3.534 \| good	12.317 \| good	0.289 \| good
2026-03-11T11:00:00.000Z	54 \| moderate	11.446 \| good	51.05 \| good	13.543 \| good	3.583 \| good	13.227 \| good	0.299 \| good
2026-03-11T12:00:00.000Z	54 \| moderate	10.572 \| good	46.926 \| good	12.018 \| good	3.631 \| good	14.136 \| good	0.31 \| good
2026-03-11T13:00:00.000Z	52 \| moderate	9.645 \| good	43.044 \| good	13.199 \| good	3.274 \| good	11.926 \| good	0.286 \| good
2026-03-11T14:00:00.000Z	56 \| moderate	11.813 \| good	52.148 \| good	20.24 \| good	2.917 \| good	9.716 \| good	0.263 \| good
2026-03-11T15:00:00.000Z	49 \| good	9.279 \| good	41.356 \| good	28.587 \| good	2.56 \| good	7.507 \| good	0.239 \| good
2026-03-11T16:00:00.000Z	44 \| good	7.669 \| good	33.833 \| good	35.733 \| good	2.5 \| good	6.228 \| good	0.218 \| good
2026-03-11T17:00:00.000Z	40 \| good	7.11 \| good	31.342 \| good	43.06 \| good	2.44 \| good	4.95 \| good	0.197 \| good
2026-03-11T18:00:00.000Z	38 \| good	7.305 \| good	32 \| good	37.683 \| good	2.38 \| good	3.672 \| good	0.175 \| good
2026-03-11T19:00:00.000Z	31 \| good	5.293 \| good	22.598 \| good	34.42 \| good	2.167 \| good	3.55 \| good	0.17 \| good
2026-03-11T20:00:00.000Z	49 \| good	8.512 \| good	37.305 \| good	30.76 \| good	1.954 \| good	3.429 \| good	0.165 \| good
2026-03-11T21:00:00.000Z	44 \| good	8.009 \| good	35.256 \| good	32.712 \| good	1.741 \| good	3.307 \| good	0.159 \| good
2026-03-11T22:00:00.000Z	29 \| good	4.073 \| good	17.834 \| good	31.471 \| good	1.644 \| good	3.85 \| good	0.16 \| good
2026-03-11T23:00:00.000Z	38 \| good	6.602 \| good	29.429 \| good	31.15 \| good	1.548 \| good	4.394 \| good	0.162 \| good
2026-03-12T00:00:00.000Z	44 \| good	7.633 \| good	33.556 \| good	33.849 \| good	1.451 \| good	4.937 \| good	0.163 \| good
2026-03-12T01:00:00.000Z	31 \| good	5.215 \| good	22.217 \| good	32.974 \| good	1.452 \| good	5.108 \| good	0.158 \| good
2026-03-12T02:00:00.000Z	33 \| good	3.675 \| good	16.108 \| good	36.152 \| good	1.453 \| good	5.279 \| good	0.154 \| good
2026-03-12T03:00:00.000Z	35 \| good	3.678 \| good	16.217 \| good	38.199 \| good	1.454 \| good	5.45 \| good	0.15 \| good
2026-03-12T04:00:00.000Z	33 \| good	4.514 \| good	19.646 \| good	35.643 \| good	1.484 \| good	4.921 \| good	0.143 \| good
2026-03-12T05:00:00.000Z	30 \| good	3.654 \| good	16.056 \| good	32.093 \| good	1.513 \| good	4.393 \| good	0.137 \| good
2026-03-12T06:00:00.000Z	38 \| good	7.305 \| good	7.458 \| good	31.45 \| good	1.543 \| good	3.842 \| good	0.13 \| good
2026-03-12T07:00:00.000Z	25 \| good	2.859 \| good	11.959 \| good	26.538 \| good	1.601 \| good	3.596 \| good	0.127 \| good
2026-03-12T08:00:00.000Z	29 \| good	1.913 \| good	7.882 \| good	31.142 \| good	1.66 \| good	3.327 \| good	0.124 \| good
2026-03-12T09:00:00.000Z	37 \| good	1.907 \| good	7.784 \| good	39.656 \| good	1.719 \| good	3.059 \| good	0.122 \| good

Allentown

Get reliable air quality data to drive your business

Allentown, Pennsylvania air quality map: Stay updated on AQI near you

0.33ppm

How accurate is Pennsylvania, USA air quality data?

Air quality and pollutant data for Pennsylvania, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Allentown, Pennsylvania?

The air quality information for Allentown, Pennsylvania is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Allentown, Pennsylvania at its worst?

In the past 24 hours, the air quality in Allentown, Pennsylvania was at its worst at 03:00:00 on 2026-03-10.

When did Allentown, Pennsylvania experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Allentown, Pennsylvania was observed at 05:00:00 on 2026-03-09.

What is the AQI in Allentown, Pennsylvania right now?

As of now, the AQI in Allentown, Pennsylvania is 33, indicating Good conditions.

What is the most common type of pollution in Allentown, Pennsylvania?

Allentown, Pennsylvania air has the highest levels of PM2.5.

What should I do in case of poor air quality in Allentown, Pennsylvania?

Poor air quality in Allentown, Pennsylvania means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Allentown, Pennsylvania at the moment?

PM_2.5 levels in Allentown, Pennsylvania are currently 5.621 μg/m³.

What is the PM₁₀ level in Allentown, Pennsylvania at the moment?

The PM₁₀ concentration in Allentown, Pennsylvania is 24.408 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Allentown, Pennsylvania at the moment?

The current carbon monoxide (CO) concentration in Allentown, Pennsylvania is 0.325 ppm.

What is the sulfur dioxide (SO₂) level in Allentown, Pennsylvania at the moment?

Currently, Allentown, Pennsylvania has a sulfur dioxide (SO₂) concentration of 0.601 ppb.

What is the ozone (O₃) level in Allentown, Pennsylvania at the moment?

The current ozone (O₃) level in Allentown, Pennsylvania at the moment is 23.606 ppm.

What is the nitrogen dioxide (NO₂) level in Allentown, Pennsylvania at the moment?

Nitrogen dioxide (NO₂) level in Allentown, Pennsylvania at the moment is 27.463 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-08T10:00:00.000Z	60 \| moderate	14.137 \| fine	63.911 \| fine	10.771 \| good	0.401 \| good	7.693 \| good	0.411 \| good
2026-03-08T11:00:00.000Z	64 \| moderate	16.059 \| fine	71.675 \| fine	8.918 \| good	0.441 \| good	7.791 \| good	0.367 \| good
2026-03-08T12:00:00.000Z	66 \| moderate	17.113 \| fine	75.864 \| fine	10.768 \| good	0.404 \| good	7.515 \| good	0.414 \| good
2026-03-08T13:00:00.000Z	64 \| moderate	16.357 \| fine	72.6 \| fine	9.807 \| good	0.561 \| good	8.736 \| good	0.439 \| good
2026-03-08T14:00:00.000Z	64 \| moderate	15.857 \| fine	70.719 \| fine	9.212 \| good	0.678 \| good	7.451 \| good	0.439 \| good
2026-03-08T15:00:00.000Z	64 \| moderate	15.765 \| fine	70.676 \| fine	10.177 \| good	0.68 \| good	5.682 \| good	0.427 \| good
2026-03-08T16:00:00.000Z	62 \| moderate	14.798 \| fine	66.533 \| fine	12.487 \| good	0.707 \| good	4.709 \| good	0.427 \| good
2026-03-08T17:00:00.000Z	54 \| moderate	10.745 \| good	47.802 \| good	20.455 \| good	0.817 \| good	3.019 \| good	0.406 \| good
2026-03-08T18:00:00.000Z	44 \| good	8.025 \| good	34.931 \| good	24.534 \| good	0.657 \| good	4.507 \| good	0.371 \| good
2026-03-08T19:00:00.000Z	33 \| good	6.194 \| good	27.922 \| good	28.91 \| good	0.672 \| good	5.968 \| good	0.337 \| good
2026-03-08T20:00:00.000Z	30 \| good	5.289 \| good	22.964 \| good	31.829 \| good	0.665 \| good	5.562 \| good	0.314 \| good
2026-03-08T21:00:00.000Z	31 \| good	4.786 \| good	20.95 \| good	33.044 \| good	0.559 \| good	5.389 \| good	0.357 \| good
2026-03-08T22:00:00.000Z	31 \| good	4.493 \| good	20.008 \| good	34.102 \| good	0.588 \| good	3.038 \| good	0.422 \| good
2026-03-08T23:00:00.000Z	32 \| good	4.404 \| good	19.018 \| good	34.876 \| good	0.489 \| good	2.478 \| good	0.48 \| good
2026-03-09T00:00:00.000Z	30 \| good	4.62 \| good	20.087 \| good	31.811 \| good	0.562 \| good	2.226 \| good	0.502 \| good
2026-03-09T01:00:00.000Z	28 \| good	5.042 \| good	22.087 \| good	30.288 \| good	0.67 \| good	5.831 \| good	0.589 \| good
2026-03-09T02:00:00.000Z	27 \| good	5.494 \| good	23.575 \| good	27.503 \| good	0.62 \| good	9.656 \| good	0.697 \| good
2026-03-09T03:00:00.000Z	31 \| good	3.066 \| good	13 \| good	33.939 \| good	3.864 \| good	14.954 \| good	0.316 \| good
2026-03-09T04:00:00.000Z	33 \| good	6.423 \| good	28.809 \| good	24.146 \| good	1.036 \| good	9.928 \| good	0.873 \| good
2026-03-09T05:00:00.000Z	38 \| good	6.774 \| good	30.075 \| good	24.778 \| good	0.992 \| good	10.718 \| good	0.782 \| good
2026-03-09T06:00:00.000Z	38 \| good	6.971 \| good	31.089 \| good	23.363 \| good	0.926 \| good	9.888 \| good	0.738 \| good
2026-03-09T07:00:00.000Z	38 \| good	6.812 \| good	30.803 \| good	24.147 \| good	1.034 \| good	12.902 \| good	0.741 \| good
2026-03-09T08:00:00.000Z	33 \| good	6.343 \| good	28.854 \| good	26.418 \| good	0.907 \| good	12.981 \| good	0.672 \| good
2026-03-09T09:00:00.000Z	33 \| good	6.219 \| good	26.778 \| good	22.047 \| good	0.93 \| good	17.004 \| good	0.649 \| good
2026-03-09T10:00:00.000Z	33 \| good	6.477 \| good	28.807 \| good	20.181 \| good	1.266 \| good	16.093 \| good	0.619 \| good
2026-03-09T11:00:00.000Z	33 \| good	6.438 \| good	29.002 \| good	19.268 \| good	1.863 \| good	12.637 \| good	0.732 \| good
2026-03-09T12:00:00.000Z	38 \| good	6.858 \| good	30.487 \| good	9.378 \| good	3.191 \| good	11.932 \| good	0.997 \| good
2026-03-09T13:00:00.000Z	44 \| good	7.702 \| good	34.134 \| good	10.354 \| good	2.164 \| good	15.219 \| good	1.02 \| good
2026-03-09T14:00:00.000Z	38 \| good	7.488 \| good	33.419 \| good	16.777 \| good	2.226 \| good	15.644 \| good	1.092 \| good
2026-03-09T15:00:00.000Z	38 \| good	6.937 \| good	31.464 \| good	15.105 \| good	1.662 \| good	12.4 \| good	0.671 \| good
2026-03-09T16:00:00.000Z	33 \| good	5.559 \| good	23.973 \| good	24.262 \| good	1.646 \| good	5.221 \| good	0.435 \| good
2026-03-09T17:00:00.000Z	26 \| good	4.38 \| good	19.447 \| good	28.039 \| good	1.424 \| good	3.92 \| good	0.35 \| good
2026-03-09T18:00:00.000Z	34 \| good	4.126 \| good	18.147 \| good	36.924 \| good	0.713 \| good	4.801 \| good	0.332 \| good
2026-03-09T19:00:00.000Z	34 \| good	4.012 \| good	18.042 \| good	37.012 \| good	0.397 \| good	3.584 \| good	0.322 \| good
2026-03-09T20:00:00.000Z	41 \| good	4.092 \| good	17.934 \| good	43.923 \| good	0.389 \| good	2.988 \| good	0.32 \| good
2026-03-09T21:00:00.000Z	42 \| good	3.99 \| good	17.977 \| good	44.965 \| good	0.457 \| good	3.289 \| good	0.308 \| good
2026-03-09T22:00:00.000Z	41 \| good	3.703 \| good	16.009 \| good	44.021 \| good	0.491 \| good	1.533 \| good	0.297 \| good
2026-03-09T23:00:00.000Z	41 \| good	3.509 \| good	16.048 \| good	43.913 \| good	0.531 \| good	2.233 \| good	0.274 \| good
2026-03-10T00:00:00.000Z	38 \| good	3.618 \| good	16.106 \| good	40.874 \| good	0.606 \| good	9.945 \| good	0.295 \| good
2026-03-10T01:00:00.000Z	39 \| good	3.915 \| good	17.059 \| good	41.605 \| good	0.725 \| good	16.261 \| good	0.378 \| good
2026-03-10T02:00:00.000Z	36 \| good	4.039 \| good	18.14 \| good	38.617 \| good	0.727 \| good	22.051 \| good	0.432 \| good
2026-03-10T03:00:00.000Z	44 \| good	8.261 \| good	36.395 \| good	32.387 \| good	4.132 \| good	11.395 \| good	0.258 \| good
2026-03-10T04:00:00.000Z	35 \| good	4.461 \| good	19.175 \| good	38.4 \| good	0.882 \| good	26.772 \| good	0.389 \| good
2026-03-10T05:00:00.000Z	35 \| good	4.466 \| good	19.328 \| good	38.434 \| good	0.648 \| good	29.187 \| good	0.365 \| good
2026-03-10T06:00:00.000Z	32 \| good	4.523 \| good	19.642 \| good	34.502 \| good	0.409 \| good	27.644 \| good	0.346 \| good
2026-03-10T07:00:00.000Z	31 \| good	5.301 \| good	23.321 \| good	34.487 \| good	0.445 \| good	29.744 \| good	0.325 \| good
2026-03-10T08:00:00.000Z	33 \| good	5.621 \| good	24.408 \| good	23.606 \| good	0.601 \| good	27.463 \| good	0.325 \| good
2026-03-10T09:00:00.000Z	33 \| good	5.621 \| good	24.408 \| good	23.606 \| good	0.601 \| good	27.463 \| good	0.325 \| good
2026-03-10T10:00:00.000Z	69 \| moderate	19.128 \| fine	84.757 \| fine	8.76 \| good	4.61 \| good	9.046 \| good	0.288 \| good
2026-03-10T11:00:00.000Z	64 \| moderate	15.915 \| fine	71.202 \| fine	9.254 \| good	4.86 \| good	10.243 \| good	0.309 \| good
2026-03-10T12:00:00.000Z	62 \| moderate	14.817 \| fine	65.925 \| fine	7.85 \| good	5.11 \| good	11.44 \| good	0.331 \| good
2026-03-10T13:00:00.000Z	58 \| moderate	12.863 \| fine	57.679 \| fine	10.117 \| good	4.515 \| good	9.854 \| good	0.311 \| good
2026-03-10T14:00:00.000Z	52 \| moderate	9.629 \| good	43.174 \| good	20.69 \| good	3.92 \| good	8.268 \| good	0.291 \| good
2026-03-10T15:00:00.000Z	38 \| good	6.677 \| good	29.784 \| good	33.667 \| good	3.325 \| good	6.683 \| good	0.271 \| good
2026-03-10T16:00:00.000Z	44 \| good	3.334 \| good	14.578 \| good	47.595 \| good	3.238 \| good	5.597 \| good	0.242 \| good
2026-03-10T17:00:00.000Z	44 \| good	3.007 \| good	12.551 \| good	48.481 \| good	3.152 \| good	4.511 \| good	0.214 \| good
2026-03-10T18:00:00.000Z	40 \| good	3.348 \| good	14.604 \| good	42.547 \| good	3.065 \| good	3.425 \| good	0.186 \| good
2026-03-10T19:00:00.000Z	34 \| good	4.272 \| good	18.598 \| good	36.527 \| good	2.755 \| good	3.202 \| good	0.177 \| good
2026-03-10T20:00:00.000Z	35 \| good	5.477 \| good	23.451 \| good	37.751 \| good	2.446 \| good	2.978 \| good	0.167 \| good
2026-03-10T21:00:00.000Z	32 \| good	4.971 \| good	21.355 \| good	35.273 \| good	2.136 \| good	2.754 \| good	0.158 \| good
2026-03-10T22:00:00.000Z	33 \| good	5.879 \| good	25.952 \| good	34.712 \| good	2.238 \| good	5.675 \| good	0.185 \| good
2026-03-10T23:00:00.000Z	38 \| good	6.763 \| good	30.285 \| good	24.197 \| good	2.341 \| good	8.596 \| good	0.212 \| good
2026-03-11T00:00:00.000Z	44 \| good	8.475 \| good	37.582 \| good	27.147 \| good	2.444 \| good	11.517 \| good	0.238 \| good
2026-03-11T01:00:00.000Z	38 \| good	7.446 \| good	32.563 \| good	28.501 \| good	2.643 \| good	12.243 \| good	0.25 \| good
2026-03-11T02:00:00.000Z	33 \| good	6.037 \| good	26.763 \| good	30.999 \| good	2.843 \| good	12.969 \| good	0.261 \| good
2026-03-11T03:00:00.000Z	38 \| good	6.513 \| good	29.208 \| good	31.298 \| good	3.042 \| good	13.695 \| good	0.273 \| good
2026-03-11T04:00:00.000Z	33 \| good	6.369 \| good	28.422 \| good	26.215 \| good	3.168 \| good	13.38 \| good	0.278 \| good
2026-03-11T05:00:00.000Z	38 \| good	6.581 \| good	29.436 \| good	24.407 \| good	3.295 \| good	13.066 \| good	0.282 \| good
2026-03-11T06:00:00.000Z	22 \| good	4.295 \| good	18.904 \| good	21.713 \| good	3.421 \| good	12.751 \| good	0.287 \| good
2026-03-11T07:00:00.000Z	27 \| good	4.567 \| good	19.913 \| good	20.282 \| good	3.443 \| good	12.303 \| good	0.284 \| good
2026-03-11T08:00:00.000Z	33 \| good	5.566 \| good	24.405 \| good	19.662 \| good	3.464 \| good	11.856 \| good	0.281 \| good
2026-03-11T09:00:00.000Z	33 \| good	6.013 \| good	26.239 \| good	22.154 \| good	3.485 \| good	11.408 \| good	0.278 \| good
2026-03-11T10:00:00.000Z	44 \| good	7.835 \| good	34.737 \| good	17.071 \| good	3.534 \| good	12.317 \| good	0.289 \| good
2026-03-11T11:00:00.000Z	54 \| moderate	11.446 \| good	51.05 \| good	13.543 \| good	3.583 \| good	13.227 \| good	0.299 \| good
2026-03-11T12:00:00.000Z	54 \| moderate	10.572 \| good	46.926 \| good	12.018 \| good	3.631 \| good	14.136 \| good	0.31 \| good
2026-03-11T13:00:00.000Z	52 \| moderate	9.645 \| good	43.044 \| good	13.199 \| good	3.274 \| good	11.926 \| good	0.286 \| good
2026-03-11T14:00:00.000Z	56 \| moderate	11.813 \| good	52.148 \| good	20.24 \| good	2.917 \| good	9.716 \| good	0.263 \| good
2026-03-11T15:00:00.000Z	49 \| good	9.279 \| good	41.356 \| good	28.587 \| good	2.56 \| good	7.507 \| good	0.239 \| good
2026-03-11T16:00:00.000Z	44 \| good	7.669 \| good	33.833 \| good	35.733 \| good	2.5 \| good	6.228 \| good	0.218 \| good
2026-03-11T17:00:00.000Z	40 \| good	7.11 \| good	31.342 \| good	43.06 \| good	2.44 \| good	4.95 \| good	0.197 \| good
2026-03-11T18:00:00.000Z	38 \| good	7.305 \| good	32 \| good	37.683 \| good	2.38 \| good	3.672 \| good	0.175 \| good
2026-03-11T19:00:00.000Z	31 \| good	5.293 \| good	22.598 \| good	34.42 \| good	2.167 \| good	3.55 \| good	0.17 \| good
2026-03-11T20:00:00.000Z	49 \| good	8.512 \| good	37.305 \| good	30.76 \| good	1.954 \| good	3.429 \| good	0.165 \| good
2026-03-11T21:00:00.000Z	44 \| good	8.009 \| good	35.256 \| good	32.712 \| good	1.741 \| good	3.307 \| good	0.159 \| good
2026-03-11T22:00:00.000Z	29 \| good	4.073 \| good	17.834 \| good	31.471 \| good	1.644 \| good	3.85 \| good	0.16 \| good
2026-03-11T23:00:00.000Z	38 \| good	6.602 \| good	29.429 \| good	31.15 \| good	1.548 \| good	4.394 \| good	0.162 \| good
2026-03-12T00:00:00.000Z	44 \| good	7.633 \| good	33.556 \| good	33.849 \| good	1.451 \| good	4.937 \| good	0.163 \| good
2026-03-12T01:00:00.000Z	31 \| good	5.215 \| good	22.217 \| good	32.974 \| good	1.452 \| good	5.108 \| good	0.158 \| good
2026-03-12T02:00:00.000Z	33 \| good	3.675 \| good	16.108 \| good	36.152 \| good	1.453 \| good	5.279 \| good	0.154 \| good
2026-03-12T03:00:00.000Z	35 \| good	3.678 \| good	16.217 \| good	38.199 \| good	1.454 \| good	5.45 \| good	0.15 \| good
2026-03-12T04:00:00.000Z	33 \| good	4.514 \| good	19.646 \| good	35.643 \| good	1.484 \| good	4.921 \| good	0.143 \| good
2026-03-12T05:00:00.000Z	30 \| good	3.654 \| good	16.056 \| good	32.093 \| good	1.513 \| good	4.393 \| good	0.137 \| good
2026-03-12T06:00:00.000Z	38 \| good	7.305 \| good	7.458 \| good	31.45 \| good	1.543 \| good	3.842 \| good	0.13 \| good
2026-03-12T07:00:00.000Z	25 \| good	2.859 \| good	11.959 \| good	26.538 \| good	1.601 \| good	3.596 \| good	0.127 \| good
2026-03-12T08:00:00.000Z	29 \| good	1.913 \| good	7.882 \| good	31.142 \| good	1.66 \| good	3.327 \| good	0.124 \| good
2026-03-12T09:00:00.000Z	37 \| good	1.907 \| good	7.784 \| good	39.656 \| good	1.719 \| good	3.059 \| good	0.122 \| good

Live air quality index in Allentown, Pennsylvania today

Major air pollutants in Allentown, Pennsylvania

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)