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

The current PM10 concentration at Emmaus, Pennsylvania is 20.198 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Emmaus, Pennsylvania is 0.188 ppb.

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

The current ozone (O3) concentration at Emmaus, Pennsylvania is 16.47 ppm.

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

The current nitrogen dioxide (NO2) concentration at Emmaus, Pennsylvania is 5.344 ppb.

Emmaus, Pennsylvania live air quality index now

Q: What is the current concentration of PM2.5 in Emmaus, Pennsylvania?

The current PM2.5 concentration at Emmaus, Pennsylvania is 4.569 μg/m3.

Stay updated with real-time air quality in Emmaus, 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

Emmaus, Pennsylvania

Last updated: ... (Local time)

Major air pollutants in Emmaus, Pennsylvania

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.78 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

21.05 μg/m³

155

255

425

605+

Ozone (O₃)

14.41 ppb

201

201+

Sulfur Dioxide (SO₂)

0.24 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.23 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.19 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Emmaus, Pennsylvania

Get Live Pollen Counts

Emmaus, Pennsylvania

Scroll To Air Quality Map

Track live Emmaus, Pennsylvania air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-21T07:00:00.000Z	22 \| good	3.656 \| good	16.355 \| good	16.246 \| good	0.206 \| good	8.399 \| good	0.228 \| good
2025-10-21T08:00:00.000Z	22 \| good	3.839 \| good	17.139 \| good	15.787 \| good	0.255 \| good	6.393 \| good	0.207 \| good
2025-10-21T09:00:00.000Z	22 \| good	4.207 \| good	19.26 \| good	13.756 \| good	0.255 \| good	7.982 \| good	0.206 \| good
2025-10-21T10:00:00.000Z	27 \| good	4.547 \| good	19.747 \| good	10.662 \| good	0.399 \| good	11.305 \| good	0.246 \| good
2025-10-21T11:00:00.000Z	27 \| good	5.026 \| good	21.691 \| good	9.349 \| good	0.395 \| good	11.55 \| good	0.246 \| good
2025-10-21T12:00:00.000Z	27 \| good	5.314 \| good	22.799 \| good	10.567 \| good	0.587 \| good	10.694 \| good	0.383 \| good
2025-10-21T13:00:00.000Z	27 \| good	5.449 \| good	23.955 \| good	11.045 \| good	0.824 \| good	11.884 \| good	0.461 \| good
2025-10-21T14:00:00.000Z	33 \| good	6.027 \| good	26.332 \| good	12.171 \| good	0.964 \| good	12.3 \| good	0.485 \| good
2025-10-21T15:00:00.000Z	33 \| good	5.575 \| good	25.126 \| good	16.543 \| good	1.778 \| good	5.974 \| good	0.364 \| good
2025-10-21T16:00:00.000Z	22 \| good	4.453 \| good	20.199 \| good	21.456 \| good	1.817 \| good	5.84 \| good	0.317 \| good
2025-10-21T17:00:00.000Z	24 \| good	3.799 \| good	17.493 \| good	26.196 \| good	1.24 \| good	8.625 \| good	0.255 \| good
2025-10-21T18:00:00.000Z	28 \| good	3.45 \| good	15.616 \| good	29.994 \| good	0.525 \| good	6.412 \| good	0.267 \| good
2025-10-21T19:00:00.000Z	31 \| good	3.162 \| good	14.293 \| good	33.531 \| good	0.519 \| good	5.391 \| good	0.241 \| good
2025-10-21T20:00:00.000Z	33 \| good	2.98 \| good	12.727 \| good	35.947 \| good	0.311 \| good	5.317 \| good	0.241 \| good
2025-10-21T21:00:00.000Z	34 \| good	2.966 \| good	12.263 \| good	37.237 \| good	0.295 \| good	5.664 \| good	0.281 \| good
2025-10-21T22:00:00.000Z	33 \| good	3.099 \| good	12.9 \| good	36.242 \| good	0.328 \| good	7.001 \| good	0.281 \| good
2025-10-21T23:00:00.000Z	31 \| good	3.235 \| good	13.425 \| good	33.421 \| good	0.333 \| good	12.148 \| good	0.304 \| good
2025-10-22T00:00:00.000Z	31 \| good	3.773 \| good	17.08 \| good	32.987 \| good	0.342 \| good	8.891 \| good	0.329 \| good
2025-10-22T01:00:00.000Z	29 \| good	4.381 \| good	19.665 \| good	30.719 \| good	0.372 \| good	11.764 \| good	0.329 \| good
2025-10-22T02:00:00.000Z	29 \| good	4.495 \| good	19.958 \| good	31.082 \| good	0.237 \| good	13.112 \| good	0.292 \| good
2025-10-22T03:00:00.000Z	56 \| moderate	11.589 \| good	51.107 \| good	21.999 \| good	2.21 \| good	7.477 \| good	0.191 \| good
2025-10-22T04:00:00.000Z	27 \| good	5.458 \| good	23.416 \| good	27.67 \| good	0.316 \| good	11.531 \| good	0.29 \| good
2025-10-22T05:00:00.000Z	33 \| good	5.848 \| good	25.524 \| good	22.64 \| good	0.294 \| good	11.126 \| good	0.242 \| good
2025-10-22T06:00:00.000Z	33 \| good	6.096 \| good	26.642 \| good	25.6 \| good	0.265 \| good	14.303 \| good	0.242 \| good
2025-10-22T07:00:00.000Z	38 \| good	6.507 \| good	28.795 \| good	25.6 \| good	0.265 \| good	13.955 \| good	0.242 \| good
2025-10-22T08:00:00.000Z	44 \| good	7.54 \| good	33.145 \| good	19.649 \| good	0.282 \| good	12.212 \| good	0.121 \| good
2025-10-22T09:00:00.000Z	49 \| good	8.769 \| good	38.397 \| good	18.046 \| good	0.268 \| good	12.236 \| good	0.242 \| good
2025-10-22T10:00:00.000Z	49 \| good	9.293 \| good	41.589 \| good	13.522 \| good	0.258 \| good	10.818 \| good	0.292 \| good
2025-10-22T11:00:00.000Z	52 \| moderate	10.019 \| good	44.343 \| good	12.912 \| good	0.162 \| good	10.886 \| good	0.288 \| good
2025-10-22T12:00:00.000Z	58 \| moderate	12.526 \| fine	55.914 \| fine	11.53 \| good	0.201 \| good	8.95 \| good	0.311 \| good
2025-10-22T13:00:00.000Z	58 \| moderate	12.872 \| fine	56.631 \| fine	13.369 \| good	0.2 \| good	8.49 \| good	0.336 \| good
2025-10-22T14:00:00.000Z	52 \| moderate	10.237 \| good	45.33 \| good	16.242 \| good	0.319 \| good	4.374 \| good	0.277 \| good
2025-10-22T15:00:00.000Z	38 \| good	7.062 \| good	31.226 \| good	23.391 \| good	0.324 \| good	4.815 \| good	0.277 \| good
2025-10-22T16:00:00.000Z	27 \| good	4.841 \| good	21.148 \| good	25.368 \| good	0.266 \| good	5.039 \| good	0.241 \| good
2025-10-22T17:00:00.000Z	27 \| good	3.751 \| good	16.056 \| good	29.075 \| good	0.247 \| good	3.832 \| good	0.215 \| good
2025-10-22T18:00:00.000Z	27 \| good	3.061 \| good	13.75 \| good	28.601 \| good	0.25 \| good	3.327 \| good	0.177 \| good
2025-10-22T19:00:00.000Z	27 \| good	2.711 \| good	11.239 \| good	28.616 \| good	0.225 \| good	2.833 \| good	0.177 \| good
2025-10-22T20:00:00.000Z	27 \| good	2.73 \| good	11.229 \| good	29.344 \| good	0.258 \| good	3.916 \| good	0.227 \| good
2025-10-22T21:00:00.000Z	25 \| good	2.845 \| good	12.01 \| good	27.414 \| good	0.215 \| good	4.484 \| good	0.201 \| good
2025-10-22T22:00:00.000Z	24 \| good	3.152 \| good	13.882 \| good	26.346 \| good	0.227 \| good	4.997 \| good	0.201 \| good
2025-10-22T23:00:00.000Z	22 \| good	3.459 \| good	15.6 \| good	23.95 \| good	0.224 \| good	5.547 \| good	0.226 \| good
2025-10-23T00:00:00.000Z	22 \| good	3.751 \| good	16.641 \| good	22.799 \| good	0.275 \| good	7.698 \| good	0.25 \| good
2025-10-23T01:00:00.000Z	22 \| good	4.179 \| good	18.835 \| good	20.333 \| good	0.787 \| good	8.157 \| good	0.263 \| good
2025-10-23T02:00:00.000Z	27 \| good	4.576 \| good	20.372 \| good	22.467 \| good	0.245 \| good	7.277 \| good	0.263 \| good
2025-10-23T03:00:00.000Z	27 \| good	4.697 \| good	20.358 \| good	21.495 \| good	0.225 \| good	7.391 \| good	0.19 \| good
2025-10-23T04:00:00.000Z	22 \| good	4.452 \| good	19.494 \| good	21.316 \| good	0.216 \| good	9.32 \| good	0.19 \| good
2025-10-23T05:00:00.000Z	27 \| good	4.569 \| good	20.198 \| good	16.47 \| good	0.188 \| good	5.344 \| good	0.202 \| good
2025-10-23T06:00:00.000Z	27 \| good	4.778 \| good	21.049 \| good	14.41 \| good	0.245 \| good	7.227 \| good	0.191 \| good
2025-10-23T06:00:00.000Z	27 \| good	4.778 \| good	21.049 \| good	14.41 \| good	0.245 \| good	7.227 \| good	0.191 \| good
2025-10-23T07:00:00.000Z	33 \| good	6.157 \| good	27.139 \| good	19.344 \| good	2.633 \| good	3.753 \| good	0.152 \| good
2025-10-23T08:00:00.000Z	33 \| good	5.805 \| good	25 \| good	18.264 \| good	2.554 \| good	3.696 \| good	0.151 \| good
2025-10-23T09:00:00.000Z	33 \| good	6.047 \| good	27 \| good	20.478 \| good	2.475 \| good	3.639 \| good	0.15 \| good
2025-10-23T10:00:00.000Z	33 \| good	6.086 \| good	26.877 \| good	17.388 \| good	2.471 \| good	4.162 \| good	0.155 \| good
2025-10-23T11:00:00.000Z	27 \| good	5.214 \| good	22.67 \| good	18.14 \| good	2.467 \| good	4.684 \| good	0.16 \| good
2025-10-23T12:00:00.000Z	22 \| good	4.171 \| good	18.333 \| good	22.377 \| good	2.462 \| good	5.207 \| good	0.165 \| good
2025-10-23T13:00:00.000Z	22 \| good	3.563 \| good	16 \| good	23.02 \| good	2.408 \| good	4.415 \| good	0.16 \| good
2025-10-23T14:00:00.000Z	22 \| good	2.879 \| good	12 \| good	23.972 \| good	2.354 \| good	3.623 \| good	0.154 \| good
2025-10-23T15:00:00.000Z	22 \| good	2.305 \| good	9.405 \| good	24.328 \| good	2.3 \| good	2.831 \| good	0.148 \| good
2025-10-23T16:00:00.000Z	24 \| good	2.125 \| good	8.903 \| good	26.055 \| good	2.054 \| good	2.51 \| good	0.145 \| good
2025-10-23T17:00:00.000Z	24 \| good	2.474 \| good	10 \| good	26.063 \| good	1.809 \| good	2.188 \| good	0.142 \| good
2025-10-23T18:00:00.000Z	23 \| good	2.319 \| good	9.799 \| good	24.581 \| good	1.564 \| good	1.867 \| good	0.139 \| good
2025-10-23T19:00:00.000Z	21 \| good	2.157 \| good	8.806 \| good	22.893 \| good	1.545 \| good	2.033 \| good	0.14 \| good
2025-10-23T20:00:00.000Z	20 \| good	2.098 \| good	8.773 \| good	21.922 \| good	1.526 \| good	2.198 \| good	0.141 \| good
2025-10-23T21:00:00.000Z	22 \| good	1.762 \| good	7.16 \| good	23.618 \| good	1.508 \| good	2.364 \| good	0.142 \| good
2025-10-23T22:00:00.000Z	21 \| good	1.139 \| good	5 \| good	22.947 \| good	1.683 \| good	4.022 \| good	0.156 \| good
2025-10-23T23:00:00.000Z	20 \| good	2.037 \| good	8.266 \| good	21.99 \| good	1.857 \| good	5.68 \| good	0.171 \| good
2025-10-24T00:00:00.000Z	21 \| good	2.591 \| good	10.738 \| good	22.948 \| good	2.032 \| good	7.338 \| good	0.186 \| good
2025-10-24T01:00:00.000Z	22 \| good	2.769 \| good	11.224 \| good	23.806 \| good	2.268 \| good	6.952 \| good	0.183 \| good
2025-10-24T02:00:00.000Z	22 \| good	3.243 \| good	14.328 \| good	24.205 \| good	2.504 \| good	6.567 \| good	0.181 \| good
2025-10-24T03:00:00.000Z	24 \| good	3.264 \| good	14.34 \| good	25.558 \| good	2.74 \| good	6.182 \| good	0.179 \| good
2025-10-24T04:00:00.000Z	23 \| good	3.277 \| good	14.223 \| good	24.93 \| good	2.726 \| good	5.745 \| good	0.176 \| good
2025-10-24T05:00:00.000Z	19 \| good	3.208 \| good	13.902 \| good	21.457 \| good	2.711 \| good	5.307 \| good	0.173 \| good
2025-10-24T06:00:00.000Z	22 \| good	3.741 \| good	16.325 \| good	16.869 \| good	2.697 \| good	4.87 \| good	0.171 \| good
2025-10-24T07:00:00.000Z	22 \| good	3.964 \| good	17.186 \| good	13.469 \| good	2.65 \| good	4.781 \| good	0.171 \| good
2025-10-24T08:00:00.000Z	22 \| good	4.229 \| good	18.387 \| good	12.13 \| good	2.602 \| good	4.693 \| good	0.171 \| good
2025-10-24T09:00:00.000Z	27 \| good	4.939 \| good	21.281 \| good	9.867 \| good	2.555 \| good	4.604 \| good	0.171 \| good
2025-10-24T10:00:00.000Z	33 \| good	5.763 \| good	25.181 \| good	6.699 \| good	2.639 \| good	5.478 \| good	0.183 \| good
2025-10-24T11:00:00.000Z	33 \| good	5.868 \| good	25.408 \| good	7.784 \| good	2.722 \| good	6.351 \| good	0.195 \| good
2025-10-24T12:00:00.000Z	33 \| good	5.981 \| good	25.939 \| good	10.259 \| good	2.805 \| good	7.225 \| good	0.207 \| good
2025-10-24T13:00:00.000Z	33 \| good	5.871 \| good	25.573 \| good	17.058 \| good	2.537 \| good	5.719 \| good	0.193 \| good
2025-10-24T14:00:00.000Z	22 \| good	3.232 \| good	13.455 \| good	23.897 \| good	2.268 \| good	4.214 \| good	0.179 \| good
2025-10-24T15:00:00.000Z	25 \| good	1.984 \| good	8.263 \| good	26.954 \| good	2 \| good	2.708 \| good	0.165 \| good
2025-10-24T16:00:00.000Z	24 \| good	1.37 \| good	5.39 \| good	26.137 \| good	1.797 \| good	2.448 \| good	0.162 \| good
2025-10-24T17:00:00.000Z	26 \| good	0.993 \| good	4.131 \| good	28.259 \| good	1.594 \| good	2.189 \| good	0.159 \| good
2025-10-24T18:00:00.000Z	26 \| good	1.097 \| good	4.389 \| good	28.091 \| good	1.39 \| good	1.929 \| good	0.157 \| good
2025-10-24T19:00:00.000Z	26 \| good	1.339 \| good	5.119 \| good	27.775 \| good	1.259 \| good	2.054 \| good	0.155 \| good
2025-10-24T20:00:00.000Z	28 \| good	0.888 \| good	3.389 \| good	29.637 \| good	1.128 \| good	2.179 \| good	0.153 \| good
2025-10-24T21:00:00.000Z	27 \| good	1.415 \| good	5.877 \| good	28.938 \| good	0.997 \| good	2.305 \| good	0.152 \| good
2025-10-24T22:00:00.000Z	20 \| good	2.528 \| good	10.315 \| good	21.831 \| good	1.134 \| good	4.225 \| good	0.169 \| good
2025-10-24T23:00:00.000Z	21 \| good	2.181 \| good	8.843 \| good	22.827 \| good	1.271 \| good	6.145 \| good	0.185 \| good
2025-10-25T00:00:00.000Z	19 \| good	2.998 \| good	12.371 \| good	21.296 \| good	1.407 \| good	8.065 \| good	0.202 \| good
2025-10-25T01:00:00.000Z	20 \| good	2.792 \| good	11.341 \| good	21.808 \| good	1.527 \| good	8.07 \| good	0.204 \| good
2025-10-25T02:00:00.000Z	19 \| good	3.017 \| good	12.584 \| good	20.976 \| good	1.646 \| good	8.075 \| good	0.205 \| good
2025-10-25T03:00:00.000Z	19 \| good	2.567 \| good	10.474 \| good	20.214 \| good	1.765 \| good	8.079 \| good	0.206 \| good
2025-10-25T04:00:00.000Z	19 \| good	1.96 \| good	7.882 \| good	20.968 \| good	1.859 \| good	7.639 \| good	0.204 \| good
2025-10-25T05:00:00.000Z	18 \| good	1.563 \| good	6.57 \| good	18.521 \| good	1.954 \| good	7.198 \| good	0.203 \| good
2025-10-25T06:00:00.000Z	22 \| good	4.121 \| good	4.221 \| good	16.369 \| good	2.042 \| good	6.795 \| good	0.201 \| good

Emmaus

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Emmaus, Pennsylvania air quality map: Track AQI near you

0.19ppm

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 Emmaus, Pennsylvania updated?

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

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

The worst air quality in Emmaus, Pennsylvania in the last 24 hours was observed at 01:00:00 on 2025-10-22.

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

In the last 24 hrs, the best air quality in Emmaus, Pennsylvania was observed at 04:00:00 on 2025-10-23.

What is the current air quality in Emmaus, Pennsylvania?

The current air quality in Emmaus, Pennsylvania is 27, categorized as Good based on real-time data.

What pollutant is the most common in Emmaus, Pennsylvania?

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

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

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

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

The current PM_2.5 concentration at Emmaus, Pennsylvania is 4.569 μg/m³.

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

The current PM₁₀ concentration at Emmaus, Pennsylvania is 20.198 μg/m³.

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

The current carbon monoxide (CO) concentration at Emmaus, Pennsylvania is 0.202 ppm.

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

The current sulfur dioxide (SO₂) concentration at Emmaus, Pennsylvania is 0.188 ppb.

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

The current ozone (O₃) concentration at Emmaus, Pennsylvania is 16.47 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Emmaus, Pennsylvania is 5.344 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-21T07:00:00.000Z	22 \| good	3.656 \| good	16.355 \| good	16.246 \| good	0.206 \| good	8.399 \| good	0.228 \| good
2025-10-21T08:00:00.000Z	22 \| good	3.839 \| good	17.139 \| good	15.787 \| good	0.255 \| good	6.393 \| good	0.207 \| good
2025-10-21T09:00:00.000Z	22 \| good	4.207 \| good	19.26 \| good	13.756 \| good	0.255 \| good	7.982 \| good	0.206 \| good
2025-10-21T10:00:00.000Z	27 \| good	4.547 \| good	19.747 \| good	10.662 \| good	0.399 \| good	11.305 \| good	0.246 \| good
2025-10-21T11:00:00.000Z	27 \| good	5.026 \| good	21.691 \| good	9.349 \| good	0.395 \| good	11.55 \| good	0.246 \| good
2025-10-21T12:00:00.000Z	27 \| good	5.314 \| good	22.799 \| good	10.567 \| good	0.587 \| good	10.694 \| good	0.383 \| good
2025-10-21T13:00:00.000Z	27 \| good	5.449 \| good	23.955 \| good	11.045 \| good	0.824 \| good	11.884 \| good	0.461 \| good
2025-10-21T14:00:00.000Z	33 \| good	6.027 \| good	26.332 \| good	12.171 \| good	0.964 \| good	12.3 \| good	0.485 \| good
2025-10-21T15:00:00.000Z	33 \| good	5.575 \| good	25.126 \| good	16.543 \| good	1.778 \| good	5.974 \| good	0.364 \| good
2025-10-21T16:00:00.000Z	22 \| good	4.453 \| good	20.199 \| good	21.456 \| good	1.817 \| good	5.84 \| good	0.317 \| good
2025-10-21T17:00:00.000Z	24 \| good	3.799 \| good	17.493 \| good	26.196 \| good	1.24 \| good	8.625 \| good	0.255 \| good
2025-10-21T18:00:00.000Z	28 \| good	3.45 \| good	15.616 \| good	29.994 \| good	0.525 \| good	6.412 \| good	0.267 \| good
2025-10-21T19:00:00.000Z	31 \| good	3.162 \| good	14.293 \| good	33.531 \| good	0.519 \| good	5.391 \| good	0.241 \| good
2025-10-21T20:00:00.000Z	33 \| good	2.98 \| good	12.727 \| good	35.947 \| good	0.311 \| good	5.317 \| good	0.241 \| good
2025-10-21T21:00:00.000Z	34 \| good	2.966 \| good	12.263 \| good	37.237 \| good	0.295 \| good	5.664 \| good	0.281 \| good
2025-10-21T22:00:00.000Z	33 \| good	3.099 \| good	12.9 \| good	36.242 \| good	0.328 \| good	7.001 \| good	0.281 \| good
2025-10-21T23:00:00.000Z	31 \| good	3.235 \| good	13.425 \| good	33.421 \| good	0.333 \| good	12.148 \| good	0.304 \| good
2025-10-22T00:00:00.000Z	31 \| good	3.773 \| good	17.08 \| good	32.987 \| good	0.342 \| good	8.891 \| good	0.329 \| good
2025-10-22T01:00:00.000Z	29 \| good	4.381 \| good	19.665 \| good	30.719 \| good	0.372 \| good	11.764 \| good	0.329 \| good
2025-10-22T02:00:00.000Z	29 \| good	4.495 \| good	19.958 \| good	31.082 \| good	0.237 \| good	13.112 \| good	0.292 \| good
2025-10-22T03:00:00.000Z	56 \| moderate	11.589 \| good	51.107 \| good	21.999 \| good	2.21 \| good	7.477 \| good	0.191 \| good
2025-10-22T04:00:00.000Z	27 \| good	5.458 \| good	23.416 \| good	27.67 \| good	0.316 \| good	11.531 \| good	0.29 \| good
2025-10-22T05:00:00.000Z	33 \| good	5.848 \| good	25.524 \| good	22.64 \| good	0.294 \| good	11.126 \| good	0.242 \| good
2025-10-22T06:00:00.000Z	33 \| good	6.096 \| good	26.642 \| good	25.6 \| good	0.265 \| good	14.303 \| good	0.242 \| good
2025-10-22T07:00:00.000Z	38 \| good	6.507 \| good	28.795 \| good	25.6 \| good	0.265 \| good	13.955 \| good	0.242 \| good
2025-10-22T08:00:00.000Z	44 \| good	7.54 \| good	33.145 \| good	19.649 \| good	0.282 \| good	12.212 \| good	0.121 \| good
2025-10-22T09:00:00.000Z	49 \| good	8.769 \| good	38.397 \| good	18.046 \| good	0.268 \| good	12.236 \| good	0.242 \| good
2025-10-22T10:00:00.000Z	49 \| good	9.293 \| good	41.589 \| good	13.522 \| good	0.258 \| good	10.818 \| good	0.292 \| good
2025-10-22T11:00:00.000Z	52 \| moderate	10.019 \| good	44.343 \| good	12.912 \| good	0.162 \| good	10.886 \| good	0.288 \| good
2025-10-22T12:00:00.000Z	58 \| moderate	12.526 \| fine	55.914 \| fine	11.53 \| good	0.201 \| good	8.95 \| good	0.311 \| good
2025-10-22T13:00:00.000Z	58 \| moderate	12.872 \| fine	56.631 \| fine	13.369 \| good	0.2 \| good	8.49 \| good	0.336 \| good
2025-10-22T14:00:00.000Z	52 \| moderate	10.237 \| good	45.33 \| good	16.242 \| good	0.319 \| good	4.374 \| good	0.277 \| good
2025-10-22T15:00:00.000Z	38 \| good	7.062 \| good	31.226 \| good	23.391 \| good	0.324 \| good	4.815 \| good	0.277 \| good
2025-10-22T16:00:00.000Z	27 \| good	4.841 \| good	21.148 \| good	25.368 \| good	0.266 \| good	5.039 \| good	0.241 \| good
2025-10-22T17:00:00.000Z	27 \| good	3.751 \| good	16.056 \| good	29.075 \| good	0.247 \| good	3.832 \| good	0.215 \| good
2025-10-22T18:00:00.000Z	27 \| good	3.061 \| good	13.75 \| good	28.601 \| good	0.25 \| good	3.327 \| good	0.177 \| good
2025-10-22T19:00:00.000Z	27 \| good	2.711 \| good	11.239 \| good	28.616 \| good	0.225 \| good	2.833 \| good	0.177 \| good
2025-10-22T20:00:00.000Z	27 \| good	2.73 \| good	11.229 \| good	29.344 \| good	0.258 \| good	3.916 \| good	0.227 \| good
2025-10-22T21:00:00.000Z	25 \| good	2.845 \| good	12.01 \| good	27.414 \| good	0.215 \| good	4.484 \| good	0.201 \| good
2025-10-22T22:00:00.000Z	24 \| good	3.152 \| good	13.882 \| good	26.346 \| good	0.227 \| good	4.997 \| good	0.201 \| good
2025-10-22T23:00:00.000Z	22 \| good	3.459 \| good	15.6 \| good	23.95 \| good	0.224 \| good	5.547 \| good	0.226 \| good
2025-10-23T00:00:00.000Z	22 \| good	3.751 \| good	16.641 \| good	22.799 \| good	0.275 \| good	7.698 \| good	0.25 \| good
2025-10-23T01:00:00.000Z	22 \| good	4.179 \| good	18.835 \| good	20.333 \| good	0.787 \| good	8.157 \| good	0.263 \| good
2025-10-23T02:00:00.000Z	27 \| good	4.576 \| good	20.372 \| good	22.467 \| good	0.245 \| good	7.277 \| good	0.263 \| good
2025-10-23T03:00:00.000Z	27 \| good	4.697 \| good	20.358 \| good	21.495 \| good	0.225 \| good	7.391 \| good	0.19 \| good
2025-10-23T04:00:00.000Z	22 \| good	4.452 \| good	19.494 \| good	21.316 \| good	0.216 \| good	9.32 \| good	0.19 \| good
2025-10-23T05:00:00.000Z	27 \| good	4.569 \| good	20.198 \| good	16.47 \| good	0.188 \| good	5.344 \| good	0.202 \| good
2025-10-23T06:00:00.000Z	27 \| good	4.778 \| good	21.049 \| good	14.41 \| good	0.245 \| good	7.227 \| good	0.191 \| good
2025-10-23T06:00:00.000Z	27 \| good	4.778 \| good	21.049 \| good	14.41 \| good	0.245 \| good	7.227 \| good	0.191 \| good
2025-10-23T07:00:00.000Z	33 \| good	6.157 \| good	27.139 \| good	19.344 \| good	2.633 \| good	3.753 \| good	0.152 \| good
2025-10-23T08:00:00.000Z	33 \| good	5.805 \| good	25 \| good	18.264 \| good	2.554 \| good	3.696 \| good	0.151 \| good
2025-10-23T09:00:00.000Z	33 \| good	6.047 \| good	27 \| good	20.478 \| good	2.475 \| good	3.639 \| good	0.15 \| good
2025-10-23T10:00:00.000Z	33 \| good	6.086 \| good	26.877 \| good	17.388 \| good	2.471 \| good	4.162 \| good	0.155 \| good
2025-10-23T11:00:00.000Z	27 \| good	5.214 \| good	22.67 \| good	18.14 \| good	2.467 \| good	4.684 \| good	0.16 \| good
2025-10-23T12:00:00.000Z	22 \| good	4.171 \| good	18.333 \| good	22.377 \| good	2.462 \| good	5.207 \| good	0.165 \| good
2025-10-23T13:00:00.000Z	22 \| good	3.563 \| good	16 \| good	23.02 \| good	2.408 \| good	4.415 \| good	0.16 \| good
2025-10-23T14:00:00.000Z	22 \| good	2.879 \| good	12 \| good	23.972 \| good	2.354 \| good	3.623 \| good	0.154 \| good
2025-10-23T15:00:00.000Z	22 \| good	2.305 \| good	9.405 \| good	24.328 \| good	2.3 \| good	2.831 \| good	0.148 \| good
2025-10-23T16:00:00.000Z	24 \| good	2.125 \| good	8.903 \| good	26.055 \| good	2.054 \| good	2.51 \| good	0.145 \| good
2025-10-23T17:00:00.000Z	24 \| good	2.474 \| good	10 \| good	26.063 \| good	1.809 \| good	2.188 \| good	0.142 \| good
2025-10-23T18:00:00.000Z	23 \| good	2.319 \| good	9.799 \| good	24.581 \| good	1.564 \| good	1.867 \| good	0.139 \| good
2025-10-23T19:00:00.000Z	21 \| good	2.157 \| good	8.806 \| good	22.893 \| good	1.545 \| good	2.033 \| good	0.14 \| good
2025-10-23T20:00:00.000Z	20 \| good	2.098 \| good	8.773 \| good	21.922 \| good	1.526 \| good	2.198 \| good	0.141 \| good
2025-10-23T21:00:00.000Z	22 \| good	1.762 \| good	7.16 \| good	23.618 \| good	1.508 \| good	2.364 \| good	0.142 \| good
2025-10-23T22:00:00.000Z	21 \| good	1.139 \| good	5 \| good	22.947 \| good	1.683 \| good	4.022 \| good	0.156 \| good
2025-10-23T23:00:00.000Z	20 \| good	2.037 \| good	8.266 \| good	21.99 \| good	1.857 \| good	5.68 \| good	0.171 \| good
2025-10-24T00:00:00.000Z	21 \| good	2.591 \| good	10.738 \| good	22.948 \| good	2.032 \| good	7.338 \| good	0.186 \| good
2025-10-24T01:00:00.000Z	22 \| good	2.769 \| good	11.224 \| good	23.806 \| good	2.268 \| good	6.952 \| good	0.183 \| good
2025-10-24T02:00:00.000Z	22 \| good	3.243 \| good	14.328 \| good	24.205 \| good	2.504 \| good	6.567 \| good	0.181 \| good
2025-10-24T03:00:00.000Z	24 \| good	3.264 \| good	14.34 \| good	25.558 \| good	2.74 \| good	6.182 \| good	0.179 \| good
2025-10-24T04:00:00.000Z	23 \| good	3.277 \| good	14.223 \| good	24.93 \| good	2.726 \| good	5.745 \| good	0.176 \| good
2025-10-24T05:00:00.000Z	19 \| good	3.208 \| good	13.902 \| good	21.457 \| good	2.711 \| good	5.307 \| good	0.173 \| good
2025-10-24T06:00:00.000Z	22 \| good	3.741 \| good	16.325 \| good	16.869 \| good	2.697 \| good	4.87 \| good	0.171 \| good
2025-10-24T07:00:00.000Z	22 \| good	3.964 \| good	17.186 \| good	13.469 \| good	2.65 \| good	4.781 \| good	0.171 \| good
2025-10-24T08:00:00.000Z	22 \| good	4.229 \| good	18.387 \| good	12.13 \| good	2.602 \| good	4.693 \| good	0.171 \| good
2025-10-24T09:00:00.000Z	27 \| good	4.939 \| good	21.281 \| good	9.867 \| good	2.555 \| good	4.604 \| good	0.171 \| good
2025-10-24T10:00:00.000Z	33 \| good	5.763 \| good	25.181 \| good	6.699 \| good	2.639 \| good	5.478 \| good	0.183 \| good
2025-10-24T11:00:00.000Z	33 \| good	5.868 \| good	25.408 \| good	7.784 \| good	2.722 \| good	6.351 \| good	0.195 \| good
2025-10-24T12:00:00.000Z	33 \| good	5.981 \| good	25.939 \| good	10.259 \| good	2.805 \| good	7.225 \| good	0.207 \| good
2025-10-24T13:00:00.000Z	33 \| good	5.871 \| good	25.573 \| good	17.058 \| good	2.537 \| good	5.719 \| good	0.193 \| good
2025-10-24T14:00:00.000Z	22 \| good	3.232 \| good	13.455 \| good	23.897 \| good	2.268 \| good	4.214 \| good	0.179 \| good
2025-10-24T15:00:00.000Z	25 \| good	1.984 \| good	8.263 \| good	26.954 \| good	2 \| good	2.708 \| good	0.165 \| good
2025-10-24T16:00:00.000Z	24 \| good	1.37 \| good	5.39 \| good	26.137 \| good	1.797 \| good	2.448 \| good	0.162 \| good
2025-10-24T17:00:00.000Z	26 \| good	0.993 \| good	4.131 \| good	28.259 \| good	1.594 \| good	2.189 \| good	0.159 \| good
2025-10-24T18:00:00.000Z	26 \| good	1.097 \| good	4.389 \| good	28.091 \| good	1.39 \| good	1.929 \| good	0.157 \| good
2025-10-24T19:00:00.000Z	26 \| good	1.339 \| good	5.119 \| good	27.775 \| good	1.259 \| good	2.054 \| good	0.155 \| good
2025-10-24T20:00:00.000Z	28 \| good	0.888 \| good	3.389 \| good	29.637 \| good	1.128 \| good	2.179 \| good	0.153 \| good
2025-10-24T21:00:00.000Z	27 \| good	1.415 \| good	5.877 \| good	28.938 \| good	0.997 \| good	2.305 \| good	0.152 \| good
2025-10-24T22:00:00.000Z	20 \| good	2.528 \| good	10.315 \| good	21.831 \| good	1.134 \| good	4.225 \| good	0.169 \| good
2025-10-24T23:00:00.000Z	21 \| good	2.181 \| good	8.843 \| good	22.827 \| good	1.271 \| good	6.145 \| good	0.185 \| good
2025-10-25T00:00:00.000Z	19 \| good	2.998 \| good	12.371 \| good	21.296 \| good	1.407 \| good	8.065 \| good	0.202 \| good
2025-10-25T01:00:00.000Z	20 \| good	2.792 \| good	11.341 \| good	21.808 \| good	1.527 \| good	8.07 \| good	0.204 \| good
2025-10-25T02:00:00.000Z	19 \| good	3.017 \| good	12.584 \| good	20.976 \| good	1.646 \| good	8.075 \| good	0.205 \| good
2025-10-25T03:00:00.000Z	19 \| good	2.567 \| good	10.474 \| good	20.214 \| good	1.765 \| good	8.079 \| good	0.206 \| good
2025-10-25T04:00:00.000Z	19 \| good	1.96 \| good	7.882 \| good	20.968 \| good	1.859 \| good	7.639 \| good	0.204 \| good
2025-10-25T05:00:00.000Z	18 \| good	1.563 \| good	6.57 \| good	18.521 \| good	1.954 \| good	7.198 \| good	0.203 \| good
2025-10-25T06:00:00.000Z	22 \| good	4.121 \| good	4.221 \| good	16.369 \| good	2.042 \| good	6.795 \| good	0.201 \| good

Emmaus, Pennsylvania live air quality index now

Major air pollutants in Emmaus, Pennsylvania

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Emmaus, Pennsylvania air quality forecast and history

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Emmaus, Pennsylvania air quality map: Track AQI near you

Air quality in nearby cities

Lower Macungie, Pennsylvania

Salisbury Township, Pennsylvania

Allentown, Pennsylvania

Upper Saucon, Pennsylvania

South Whitehall, Pennsylvania

Upper Macungie, Pennsylvania

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Air quality levels in US

Frequently asked questions

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What is the current air quality in Emmaus, Pennsylvania?

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What is the current concentration of PM2.5 in Emmaus, Pennsylvania?

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

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

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

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

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

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

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

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

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

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