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

Currently, Lower Macungie, Pennsylvania has a sulfur dioxide (SO2) concentration of 0.533 ppb.

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

The current ozone (O3) level in Lower Macungie, Pennsylvania at the moment is 46.929 ppm.

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

Nitrogen dioxide (NO2) level in Lower Macungie, Pennsylvania at the moment is 8.345 ppb.

Live air quality index in Lower Macungie, Pennsylvania today

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

Stay updated with real-time air quality in Lower Macungie, 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

Lower Macungie, Pennsylvania

Last updated: ... (Local time)

Major air pollutants in Lower Macungie, Pennsylvania

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.83 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

31.50 μg/m³

155

255

425

605+

Ozone (O₃)

18.12 ppb

201

201+

Sulfur Dioxide (SO₂)

0.20 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.02 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.33 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Lower Macungie, Pennsylvania

Get Live Pollen Counts

Lower Macungie, Pennsylvania

Scroll To Air Quality Map

Track live Lower Macungie, Pennsylvania air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-30T12:00:00.000Z	58 \| moderate	12.589 \| fine	52.408 \| good	20.102 \| good	1.143 \| good	14.024 \| good	0.576 \| good
2025-07-30T13:00:00.000Z	56 \| moderate	11.941 \| good	49.1 \| good	27.643 \| good	0.725 \| good	10.216 \| good	0.587 \| good
2025-07-30T14:00:00.000Z	54 \| moderate	11.181 \| good	47.078 \| good	27.914 \| good	0.784 \| good	4.988 \| good	0.499 \| good
2025-07-30T15:00:00.000Z	56 \| moderate	11.594 \| good	53.525 \| good	33.983 \| good	0.451 \| good	5.07 \| good	0.41 \| good
2025-07-30T16:00:00.000Z	56 \| moderate	11.895 \| good	50.23 \| good	36.966 \| good	0.771 \| good	2.567 \| good	0.377 \| good
2025-07-30T17:00:00.000Z	58 \| moderate	13.281 \| fine	58.368 \| fine	48.856 \| good	0.811 \| good	3.408 \| good	0.36 \| good
2025-07-30T18:00:00.000Z	62 \| moderate	15.433 \| fine	70.063 \| fine	56.763 \| fine	0.848 \| good	5.755 \| good	0.325 \| good
2025-07-30T19:00:00.000Z	64 \| moderate	13.981 \| fine	59.316 \| fine	59.13 \| fine	0.59 \| good	7.826 \| good	0.346 \| good
2025-07-30T20:00:00.000Z	71 \| moderate	16.056 \| fine	56.293 \| fine	60.756 \| fine	0.626 \| good	5.681 \| good	0.37 \| good
2025-07-30T21:00:00.000Z	84 \| moderate	12.799 \| fine	48.449 \| good	65.31 \| fine	0.513 \| good	7.065 \| good	0.402 \| good
2025-07-30T22:00:00.000Z	80 \| moderate	14.554 \| fine	65.525 \| fine	63.942 \| fine	0.584 \| good	5.61 \| good	0.402 \| good
2025-07-30T23:00:00.000Z	62 \| moderate	14.927 \| fine	59.036 \| fine	55.837 \| fine	0.59 \| good	7.659 \| good	0.378 \| good
2025-07-31T00:00:00.000Z	54 \| moderate	11.448 \| good	55.157 \| fine	55.432 \| fine	0.748 \| good	6.741 \| good	0.346 \| good
2025-07-31T01:00:00.000Z	56 \| moderate	11.547 \| good	45.881 \| good	52.535 \| good	0.799 \| good	5.144 \| good	0.346 \| good
2025-07-31T02:00:00.000Z	54 \| moderate	10.895 \| good	38.729 \| good	52.093 \| good	0.887 \| good	4.561 \| good	0.399 \| good
2025-07-31T03:00:00.000Z	56 \| moderate	12.223 \| fine	51.365 \| good	49.43 \| good	1.013 \| good	6.899 \| good	0.379 \| good
2025-07-31T04:00:00.000Z	58 \| moderate	13.116 \| fine	66.08 \| fine	46.146 \| good	1.292 \| good	14.639 \| good	0.391 \| good
2025-07-31T05:00:00.000Z	58 \| moderate	13.334 \| fine	54.644 \| good	41.615 \| good	1.603 \| good	18.274 \| good	0.379 \| good
2025-07-31T06:00:00.000Z	44 \| good	8.067 \| good	28.468 \| good	31.416 \| good	2.022 \| good	12.552 \| good	0.367 \| good
2025-07-31T07:00:00.000Z	61 \| moderate	11.184 \| good	75.033 \| fine	31.696 \| good	1.828 \| good	11.905 \| good	0.326 \| good
2025-07-31T08:00:00.000Z	52 \| moderate	10.418 \| good	48.97 \| good	25.001 \| good	1.722 \| good	14.869 \| good	0.326 \| good
2025-07-31T09:00:00.000Z	52 \| moderate	10.307 \| good	52.4 \| good	26.547 \| good	1.246 \| good	20.536 \| good	0.326 \| good
2025-07-31T10:00:00.000Z	52 \| moderate	9.802 \| good	44.373 \| good	23.3 \| good	1.131 \| good	17.027 \| good	0.326 \| good
2025-07-31T11:00:00.000Z	49 \| good	8.874 \| good	53.26 \| good	15.105 \| good	0.547 \| good	14.669 \| good	0.325 \| good
2025-07-31T12:00:00.000Z	54 \| moderate	10.744 \| good	41.817 \| good	19.58 \| good	0.391 \| good	12.836 \| good	0.37 \| good
2025-07-31T13:00:00.000Z	54 \| moderate	10.857 \| good	47.782 \| good	24.141 \| good	0.361 \| good	14.551 \| good	0.44 \| good
2025-07-31T14:00:00.000Z	52 \| moderate	10.453 \| good	40.341 \| good	30.769 \| good	0.358 \| good	15.773 \| good	0.485 \| good
2025-07-31T15:00:00.000Z	58 \| moderate	13.297 \| fine	63.793 \| fine	29.357 \| good	0.338 \| good	11.404 \| good	0.461 \| good
2025-07-31T16:00:00.000Z	52 \| moderate	10.249 \| good	40.483 \| good	25.89 \| good	0.776 \| good	10.261 \| good	0.418 \| good
2025-07-31T17:00:00.000Z	56 \| moderate	11.984 \| good	51.983 \| good	28.303 \| good	1.245 \| good	8.546 \| good	0.382 \| good
2025-07-31T18:00:00.000Z	54 \| moderate	11.362 \| good	52.61 \| good	31.231 \| good	0.34 \| good	7.49 \| good	0.361 \| good
2025-07-31T19:00:00.000Z	54 \| moderate	10.797 \| good	51.348 \| good	28.889 \| good	0.66 \| good	5.393 \| good	0.361 \| good
2025-07-31T20:00:00.000Z	49 \| good	9.3 \| good	42.936 \| good	32.838 \| good	0.478 \| good	3.892 \| good	0.358 \| good
2025-07-31T21:00:00.000Z	31 \| good	5.154 \| good	27.044 \| good	32.58 \| good	0.383 \| good	4.994 \| good	0.401 \| good
2025-07-31T22:00:00.000Z	49 \| good	8.579 \| good	41.801 \| good	25.916 \| good	0.342 \| good	5.397 \| good	0.421 \| good
2025-07-31T23:00:00.000Z	44 \| good	7.503 \| good	33 \| good	24.552 \| good	0.736 \| good	4.049 \| good	0.25 \| good
2025-08-01T00:00:00.000Z	49 \| good	8.596 \| good	33.576 \| good	25.233 \| good	0.417 \| good	6.517 \| good	0.466 \| good
2025-08-01T01:00:00.000Z	54 \| moderate	11.174 \| good	46.419 \| good	15.654 \| good	0.342 \| good	6.121 \| good	0.455 \| good
2025-08-01T02:00:00.000Z	64 \| moderate	16.422 \| fine	61.263 \| fine	16.869 \| good	0.326 \| good	4.308 \| good	0.456 \| good
2025-08-01T03:00:00.000Z	49 \| good	9.019 \| good	18.087 \| good	20.946 \| good	0.334 \| good	4.697 \| good	0.455 \| good
2025-08-01T04:00:00.000Z	54 \| moderate	10.804 \| good	57.259 \| fine	22.202 \| good	0.225 \| good	4.451 \| good	0.455 \| good
2025-08-01T05:00:00.000Z	27 \| good	4.887 \| good	25.976 \| good	17.284 \| good	0.206 \| good	5.19 \| good	0.41 \| good
2025-08-01T06:00:00.000Z	60 \| moderate	14.41 \| fine	67.196 \| fine	15.072 \| good	0.237 \| good	5.234 \| good	0.41 \| good
2025-08-01T07:00:00.000Z	44 \| good	7.743 \| good	31.543 \| good	18.172 \| good	0.199 \| good	5.128 \| good	0.398 \| good
2025-08-01T08:00:00.000Z	37 \| good	4.989 \| good	39.971 \| good	16.842 \| good	0.183 \| good	6.518 \| good	0.377 \| good
2025-08-01T09:00:00.000Z	23 \| good	4.103 \| good	24.58 \| good	17.205 \| good	0.217 \| good	6.468 \| good	0.332 \| good
2025-08-01T10:00:00.000Z	29 \| good	4.829 \| good	31.497 \| good	18.12 \| good	0.203 \| good	6.021 \| good	0.332 \| good
2025-08-01T11:00:00.000Z	27 \| good	4.974 \| good	20.565 \| good	23.254 \| good	0.186 \| good	6.59 \| good	0.377 \| good
2025-08-01T11:00:00.000Z	29 \| good	4.829 \| good	31.497 \| good	18.12 \| good	0.203 \| good	6.021 \| good	0.332 \| good
2025-07-29T00:00:00.000Z	58 \| moderate	13.223 \| fine	59.238 \| fine	36.491 \| good	0.849 \| good	12.817 \| good	0.375 \| good
2025-07-29T01:00:00.000Z	62 \| moderate	14.663 \| fine	65.103 \| fine	33.857 \| good	1.558 \| good	17.42 \| good	0.438 \| good
2025-07-29T02:00:00.000Z	69 \| moderate	18.806 \| fine	82.691 \| fine	30.264 \| good	2.268 \| good	22.023 \| good	0.501 \| good
2025-07-29T03:00:00.000Z	77 \| moderate	23.033 \| fine	100.734 \| fine	29.407 \| good	2.977 \| good	26.626 \| good	0.564 \| good
2025-07-29T04:00:00.000Z	82 \| moderate	25.579 \| fine	110.994 \| fine	27.471 \| good	3.505 \| good	26.52 \| good	0.578 \| good
2025-07-29T05:00:00.000Z	82 \| moderate	26.441 \| fine	114.933 \| fine	26.24 \| good	4.033 \| good	26.415 \| good	0.593 \| good
2025-07-29T06:00:00.000Z	86 \| moderate	27.668 \| fine	120.665 \| fine	23.342 \| good	4.561 \| good	26.309 \| good	0.608 \| good
2025-07-29T07:00:00.000Z	88 \| moderate	29.435 \| fine	127.194 \| fine	20.182 \| good	4.94 \| good	24.241 \| good	0.598 \| good
2025-07-29T08:00:00.000Z	92 \| moderate	30.894 \| fine	133.303 \| fine	18.096 \| good	5.32 \| good	22.173 \| good	0.589 \| good
2025-07-29T09:00:00.000Z	92 \| moderate	30.729 \| fine	133.133 \| fine	18.222 \| good	5.699 \| good	20.104 \| good	0.579 \| good
2025-07-29T10:00:00.000Z	92 \| moderate	31.221 \| fine	135.147 \| fine	15.018 \| good	5.016 \| good	15.96 \| good	0.585 \| good
2025-07-29T11:00:00.000Z	97 \| moderate	33.541 \| fine	144.97 \| fine	14.867 \| good	4.332 \| good	11.815 \| good	0.591 \| good
2025-07-29T12:00:00.000Z	97 \| moderate	34.327 \| fine	147.716 \| fine	20.019 \| good	3.649 \| good	7.67 \| good	0.597 \| good
2025-07-29T13:00:00.000Z	98 \| moderate	34.458 \| fine	149.087 \| fine	32.045 \| good	3.385 \| good	5.752 \| good	0.498 \| good
2025-07-29T14:00:00.000Z	96 \| moderate	32.978 \| fine	143.144 \| fine	38.252 \| good	3.121 \| good	3.834 \| good	0.399 \| good
2025-07-29T15:00:00.000Z	81 \| moderate	24.627 \| fine	107.764 \| fine	46.722 \| good	2.857 \| good	1.916 \| good	0.3 \| good
2025-07-29T16:00:00.000Z	67 \| moderate	17.634 \| fine	77.671 \| fine	51.931 \| good	2.754 \| good	1.663 \| good	0.275 \| good
2025-07-29T17:00:00.000Z	64 \| moderate	15.961 \| fine	71.126 \| fine	54.196 \| good	2.651 \| good	1.409 \| good	0.249 \| good
2025-07-29T18:00:00.000Z	62 \| moderate	15.326 \| fine	69.043 \| fine	52.921 \| good	2.548 \| good	1.156 \| good	0.224 \| good
2025-07-29T19:00:00.000Z	60 \| moderate	14.027 \| fine	63.019 \| fine	50.635 \| good	2.423 \| good	1.316 \| good	0.216 \| good
2025-07-29T20:00:00.000Z	56 \| moderate	12.478 \| fine	56.943 \| fine	47.855 \| good	2.298 \| good	1.476 \| good	0.209 \| good
2025-07-29T21:00:00.000Z	58 \| moderate	12.544 \| fine	56.978 \| fine	45.542 \| good	2.173 \| good	1.636 \| good	0.201 \| good
2025-07-29T22:00:00.000Z	56 \| moderate	12.078 \| good	54.198 \| good	43.805 \| good	2.135 \| good	4.891 \| good	0.251 \| good
2025-07-29T23:00:00.000Z	58 \| moderate	12.538 \| fine	56.965 \| fine	39.106 \| good	2.096 \| good	8.145 \| good	0.3 \| good
2025-07-30T00:00:00.000Z	56 \| moderate	12.024 \| good	54.089 \| good	36.671 \| good	2.058 \| good	11.4 \| good	0.35 \| good
2025-07-30T01:00:00.000Z	56 \| moderate	12.463 \| fine	55.513 \| fine	29.464 \| good	2.461 \| good	12.206 \| good	0.364 \| good
2025-07-30T02:00:00.000Z	58 \| moderate	13.417 \| fine	61.213 \| fine	33.387 \| good	2.864 \| good	13.013 \| good	0.378 \| good
2025-07-30T03:00:00.000Z	60 \| moderate	13.701 \| fine	61.399 \| fine	35.643 \| good	3.268 \| good	13.819 \| good	0.392 \| good
2025-07-30T04:00:00.000Z	60 \| moderate	14.069 \| fine	63.238 \| fine	34.964 \| good	3.556 \| good	12.993 \| good	0.395 \| good
2025-07-30T05:00:00.000Z	60 \| moderate	13.632 \| fine	61.45 \| fine	29.806 \| good	3.843 \| good	12.167 \| good	0.399 \| good
2025-07-30T06:00:00.000Z	58 \| moderate	13.473 \| fine	61.133 \| fine	26.763 \| good	4.131 \| good	11.341 \| good	0.402 \| good
2025-07-30T07:00:00.000Z	60 \| moderate	13.982 \| fine	63.238 \| fine	24.151 \| good	4.103 \| good	10.378 \| good	0.393 \| good
2025-07-30T08:00:00.000Z	64 \| moderate	15.629 \| fine	69.481 \| fine	21.626 \| good	4.076 \| good	9.415 \| good	0.383 \| good
2025-07-30T09:00:00.000Z	62 \| moderate	14.972 \| fine	67.06 \| fine	21.726 \| good	4.048 \| good	8.452 \| good	0.374 \| good
2025-07-30T10:00:00.000Z	64 \| moderate	16.013 \| fine	71.178 \| fine	19.064 \| good	3.741 \| good	7.77 \| good	0.38 \| good
2025-07-30T11:00:00.000Z	64 \| moderate	15.734 \| fine	69.528 \| fine	16.247 \| good	3.434 \| good	7.088 \| good	0.385 \| good
2025-07-30T12:00:00.000Z	67 \| moderate	17.716 \| fine	78.81 \| fine	28.833 \| good	3.127 \| good	6.405 \| good	0.391 \| good
2025-07-30T13:00:00.000Z	69 \| moderate	19.402 \| fine	85.262 \| fine	45.16 \| good	3.131 \| good	5.083 \| good	0.367 \| good
2025-07-30T14:00:00.000Z	73 \| moderate	20.638 \| fine	90.861 \| fine	56.632 \| fine	3.136 \| good	3.761 \| good	0.344 \| good
2025-07-30T15:00:00.000Z	74 \| moderate	21.009 \| fine	92.516 \| fine	62.349 \| fine	3.14 \| good	2.439 \| good	0.321 \| good
2025-07-30T16:00:00.000Z	69 \| moderate	18.61 \| fine	82.714 \| fine	60.314 \| fine	3.197 \| good	2.123 \| good	0.296 \| good
2025-07-30T17:00:00.000Z	66 \| moderate	17.444 \| fine	77.063 \| fine	58.313 \| fine	3.254 \| good	1.808 \| good	0.27 \| good
2025-07-30T18:00:00.000Z	67 \| moderate	17.553 \| fine	77.3 \| fine	58.407 \| fine	3.311 \| good	1.492 \| good	0.244 \| good
2025-07-30T19:00:00.000Z	67 \| moderate	17.552 \| fine	77.191 \| fine	58.698 \| fine	3.022 \| good	1.644 \| good	0.234 \| good
2025-07-30T20:00:00.000Z	67 \| moderate	17.537 \| fine	77.249 \| fine	59.33 \| fine	2.733 \| good	1.797 \| good	0.224 \| good
2025-07-30T21:00:00.000Z	66 \| moderate	16.98 \| fine	75.238 \| fine	55.9 \| fine	2.443 \| good	1.95 \| good	0.214 \| good
2025-07-30T22:00:00.000Z	60 \| moderate	14.398 \| fine	65.109 \| fine	47.905 \| good	2.317 \| good	3.558 \| good	0.23 \| good
2025-07-30T23:00:00.000Z	62 \| moderate	14.602 \| fine	65.318 \| fine	45.657 \| good	2.19 \| good	5.167 \| good	0.247 \| good

Lower Macungie

Get reliable air quality data to drive your business

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

0.31ppm

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 Lower Macungie, Pennsylvania?

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

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

In the past 24 hours, the air quality in Lower Macungie, Pennsylvania was at its worst at 10:00:00 on 2025-07-28.

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

In the last 24 hours, the best air quality in Lower Macungie, Pennsylvania was observed at 06:00:00 on 2025-07-28.

What is the AQI in Lower Macungie, Pennsylvania right now?

As of now, the AQI in Lower Macungie, Pennsylvania is 49, indicating Good conditions.

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

Lower Macungie, Pennsylvania air has the highest levels of PM2.5.

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

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

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

PM_2.5 levels in Lower Macungie, Pennsylvania are currently 9.227 μg/m³.

What is the PM₁₀ level in Lower Macungie, Pennsylvania at the moment?

The PM₁₀ concentration in Lower Macungie, Pennsylvania is 37.382 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Lower Macungie, Pennsylvania is 0.321 ppm.

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

Currently, Lower Macungie, Pennsylvania has a sulfur dioxide (SO₂) concentration of 0.533 ppb.

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

The current ozone (O₃) level in Lower Macungie, Pennsylvania at the moment is 46.929 ppm.

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

Nitrogen dioxide (NO₂) level in Lower Macungie, Pennsylvania at the moment is 8.345 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-30T12:00:00.000Z	58 \| moderate	12.589 \| fine	52.408 \| good	20.102 \| good	1.143 \| good	14.024 \| good	0.576 \| good
2025-07-30T13:00:00.000Z	56 \| moderate	11.941 \| good	49.1 \| good	27.643 \| good	0.725 \| good	10.216 \| good	0.587 \| good
2025-07-30T14:00:00.000Z	54 \| moderate	11.181 \| good	47.078 \| good	27.914 \| good	0.784 \| good	4.988 \| good	0.499 \| good
2025-07-30T15:00:00.000Z	56 \| moderate	11.594 \| good	53.525 \| good	33.983 \| good	0.451 \| good	5.07 \| good	0.41 \| good
2025-07-30T16:00:00.000Z	56 \| moderate	11.895 \| good	50.23 \| good	36.966 \| good	0.771 \| good	2.567 \| good	0.377 \| good
2025-07-30T17:00:00.000Z	58 \| moderate	13.281 \| fine	58.368 \| fine	48.856 \| good	0.811 \| good	3.408 \| good	0.36 \| good
2025-07-30T18:00:00.000Z	62 \| moderate	15.433 \| fine	70.063 \| fine	56.763 \| fine	0.848 \| good	5.755 \| good	0.325 \| good
2025-07-30T19:00:00.000Z	64 \| moderate	13.981 \| fine	59.316 \| fine	59.13 \| fine	0.59 \| good	7.826 \| good	0.346 \| good
2025-07-30T20:00:00.000Z	71 \| moderate	16.056 \| fine	56.293 \| fine	60.756 \| fine	0.626 \| good	5.681 \| good	0.37 \| good
2025-07-30T21:00:00.000Z	84 \| moderate	12.799 \| fine	48.449 \| good	65.31 \| fine	0.513 \| good	7.065 \| good	0.402 \| good
2025-07-30T22:00:00.000Z	80 \| moderate	14.554 \| fine	65.525 \| fine	63.942 \| fine	0.584 \| good	5.61 \| good	0.402 \| good
2025-07-30T23:00:00.000Z	62 \| moderate	14.927 \| fine	59.036 \| fine	55.837 \| fine	0.59 \| good	7.659 \| good	0.378 \| good
2025-07-31T00:00:00.000Z	54 \| moderate	11.448 \| good	55.157 \| fine	55.432 \| fine	0.748 \| good	6.741 \| good	0.346 \| good
2025-07-31T01:00:00.000Z	56 \| moderate	11.547 \| good	45.881 \| good	52.535 \| good	0.799 \| good	5.144 \| good	0.346 \| good
2025-07-31T02:00:00.000Z	54 \| moderate	10.895 \| good	38.729 \| good	52.093 \| good	0.887 \| good	4.561 \| good	0.399 \| good
2025-07-31T03:00:00.000Z	56 \| moderate	12.223 \| fine	51.365 \| good	49.43 \| good	1.013 \| good	6.899 \| good	0.379 \| good
2025-07-31T04:00:00.000Z	58 \| moderate	13.116 \| fine	66.08 \| fine	46.146 \| good	1.292 \| good	14.639 \| good	0.391 \| good
2025-07-31T05:00:00.000Z	58 \| moderate	13.334 \| fine	54.644 \| good	41.615 \| good	1.603 \| good	18.274 \| good	0.379 \| good
2025-07-31T06:00:00.000Z	44 \| good	8.067 \| good	28.468 \| good	31.416 \| good	2.022 \| good	12.552 \| good	0.367 \| good
2025-07-31T07:00:00.000Z	61 \| moderate	11.184 \| good	75.033 \| fine	31.696 \| good	1.828 \| good	11.905 \| good	0.326 \| good
2025-07-31T08:00:00.000Z	52 \| moderate	10.418 \| good	48.97 \| good	25.001 \| good	1.722 \| good	14.869 \| good	0.326 \| good
2025-07-31T09:00:00.000Z	52 \| moderate	10.307 \| good	52.4 \| good	26.547 \| good	1.246 \| good	20.536 \| good	0.326 \| good
2025-07-31T10:00:00.000Z	52 \| moderate	9.802 \| good	44.373 \| good	23.3 \| good	1.131 \| good	17.027 \| good	0.326 \| good
2025-07-31T11:00:00.000Z	49 \| good	8.874 \| good	53.26 \| good	15.105 \| good	0.547 \| good	14.669 \| good	0.325 \| good
2025-07-31T12:00:00.000Z	54 \| moderate	10.744 \| good	41.817 \| good	19.58 \| good	0.391 \| good	12.836 \| good	0.37 \| good
2025-07-31T13:00:00.000Z	54 \| moderate	10.857 \| good	47.782 \| good	24.141 \| good	0.361 \| good	14.551 \| good	0.44 \| good
2025-07-31T14:00:00.000Z	52 \| moderate	10.453 \| good	40.341 \| good	30.769 \| good	0.358 \| good	15.773 \| good	0.485 \| good
2025-07-31T15:00:00.000Z	58 \| moderate	13.297 \| fine	63.793 \| fine	29.357 \| good	0.338 \| good	11.404 \| good	0.461 \| good
2025-07-31T16:00:00.000Z	52 \| moderate	10.249 \| good	40.483 \| good	25.89 \| good	0.776 \| good	10.261 \| good	0.418 \| good
2025-07-31T17:00:00.000Z	56 \| moderate	11.984 \| good	51.983 \| good	28.303 \| good	1.245 \| good	8.546 \| good	0.382 \| good
2025-07-31T18:00:00.000Z	54 \| moderate	11.362 \| good	52.61 \| good	31.231 \| good	0.34 \| good	7.49 \| good	0.361 \| good
2025-07-31T19:00:00.000Z	54 \| moderate	10.797 \| good	51.348 \| good	28.889 \| good	0.66 \| good	5.393 \| good	0.361 \| good
2025-07-31T20:00:00.000Z	49 \| good	9.3 \| good	42.936 \| good	32.838 \| good	0.478 \| good	3.892 \| good	0.358 \| good
2025-07-31T21:00:00.000Z	31 \| good	5.154 \| good	27.044 \| good	32.58 \| good	0.383 \| good	4.994 \| good	0.401 \| good
2025-07-31T22:00:00.000Z	49 \| good	8.579 \| good	41.801 \| good	25.916 \| good	0.342 \| good	5.397 \| good	0.421 \| good
2025-07-31T23:00:00.000Z	44 \| good	7.503 \| good	33 \| good	24.552 \| good	0.736 \| good	4.049 \| good	0.25 \| good
2025-08-01T00:00:00.000Z	49 \| good	8.596 \| good	33.576 \| good	25.233 \| good	0.417 \| good	6.517 \| good	0.466 \| good
2025-08-01T01:00:00.000Z	54 \| moderate	11.174 \| good	46.419 \| good	15.654 \| good	0.342 \| good	6.121 \| good	0.455 \| good
2025-08-01T02:00:00.000Z	64 \| moderate	16.422 \| fine	61.263 \| fine	16.869 \| good	0.326 \| good	4.308 \| good	0.456 \| good
2025-08-01T03:00:00.000Z	49 \| good	9.019 \| good	18.087 \| good	20.946 \| good	0.334 \| good	4.697 \| good	0.455 \| good
2025-08-01T04:00:00.000Z	54 \| moderate	10.804 \| good	57.259 \| fine	22.202 \| good	0.225 \| good	4.451 \| good	0.455 \| good
2025-08-01T05:00:00.000Z	27 \| good	4.887 \| good	25.976 \| good	17.284 \| good	0.206 \| good	5.19 \| good	0.41 \| good
2025-08-01T06:00:00.000Z	60 \| moderate	14.41 \| fine	67.196 \| fine	15.072 \| good	0.237 \| good	5.234 \| good	0.41 \| good
2025-08-01T07:00:00.000Z	44 \| good	7.743 \| good	31.543 \| good	18.172 \| good	0.199 \| good	5.128 \| good	0.398 \| good
2025-08-01T08:00:00.000Z	37 \| good	4.989 \| good	39.971 \| good	16.842 \| good	0.183 \| good	6.518 \| good	0.377 \| good
2025-08-01T09:00:00.000Z	23 \| good	4.103 \| good	24.58 \| good	17.205 \| good	0.217 \| good	6.468 \| good	0.332 \| good
2025-08-01T10:00:00.000Z	29 \| good	4.829 \| good	31.497 \| good	18.12 \| good	0.203 \| good	6.021 \| good	0.332 \| good
2025-08-01T11:00:00.000Z	27 \| good	4.974 \| good	20.565 \| good	23.254 \| good	0.186 \| good	6.59 \| good	0.377 \| good
2025-08-01T11:00:00.000Z	29 \| good	4.829 \| good	31.497 \| good	18.12 \| good	0.203 \| good	6.021 \| good	0.332 \| good
2025-07-29T00:00:00.000Z	58 \| moderate	13.223 \| fine	59.238 \| fine	36.491 \| good	0.849 \| good	12.817 \| good	0.375 \| good
2025-07-29T01:00:00.000Z	62 \| moderate	14.663 \| fine	65.103 \| fine	33.857 \| good	1.558 \| good	17.42 \| good	0.438 \| good
2025-07-29T02:00:00.000Z	69 \| moderate	18.806 \| fine	82.691 \| fine	30.264 \| good	2.268 \| good	22.023 \| good	0.501 \| good
2025-07-29T03:00:00.000Z	77 \| moderate	23.033 \| fine	100.734 \| fine	29.407 \| good	2.977 \| good	26.626 \| good	0.564 \| good
2025-07-29T04:00:00.000Z	82 \| moderate	25.579 \| fine	110.994 \| fine	27.471 \| good	3.505 \| good	26.52 \| good	0.578 \| good
2025-07-29T05:00:00.000Z	82 \| moderate	26.441 \| fine	114.933 \| fine	26.24 \| good	4.033 \| good	26.415 \| good	0.593 \| good
2025-07-29T06:00:00.000Z	86 \| moderate	27.668 \| fine	120.665 \| fine	23.342 \| good	4.561 \| good	26.309 \| good	0.608 \| good
2025-07-29T07:00:00.000Z	88 \| moderate	29.435 \| fine	127.194 \| fine	20.182 \| good	4.94 \| good	24.241 \| good	0.598 \| good
2025-07-29T08:00:00.000Z	92 \| moderate	30.894 \| fine	133.303 \| fine	18.096 \| good	5.32 \| good	22.173 \| good	0.589 \| good
2025-07-29T09:00:00.000Z	92 \| moderate	30.729 \| fine	133.133 \| fine	18.222 \| good	5.699 \| good	20.104 \| good	0.579 \| good
2025-07-29T10:00:00.000Z	92 \| moderate	31.221 \| fine	135.147 \| fine	15.018 \| good	5.016 \| good	15.96 \| good	0.585 \| good
2025-07-29T11:00:00.000Z	97 \| moderate	33.541 \| fine	144.97 \| fine	14.867 \| good	4.332 \| good	11.815 \| good	0.591 \| good
2025-07-29T12:00:00.000Z	97 \| moderate	34.327 \| fine	147.716 \| fine	20.019 \| good	3.649 \| good	7.67 \| good	0.597 \| good
2025-07-29T13:00:00.000Z	98 \| moderate	34.458 \| fine	149.087 \| fine	32.045 \| good	3.385 \| good	5.752 \| good	0.498 \| good
2025-07-29T14:00:00.000Z	96 \| moderate	32.978 \| fine	143.144 \| fine	38.252 \| good	3.121 \| good	3.834 \| good	0.399 \| good
2025-07-29T15:00:00.000Z	81 \| moderate	24.627 \| fine	107.764 \| fine	46.722 \| good	2.857 \| good	1.916 \| good	0.3 \| good
2025-07-29T16:00:00.000Z	67 \| moderate	17.634 \| fine	77.671 \| fine	51.931 \| good	2.754 \| good	1.663 \| good	0.275 \| good
2025-07-29T17:00:00.000Z	64 \| moderate	15.961 \| fine	71.126 \| fine	54.196 \| good	2.651 \| good	1.409 \| good	0.249 \| good
2025-07-29T18:00:00.000Z	62 \| moderate	15.326 \| fine	69.043 \| fine	52.921 \| good	2.548 \| good	1.156 \| good	0.224 \| good
2025-07-29T19:00:00.000Z	60 \| moderate	14.027 \| fine	63.019 \| fine	50.635 \| good	2.423 \| good	1.316 \| good	0.216 \| good
2025-07-29T20:00:00.000Z	56 \| moderate	12.478 \| fine	56.943 \| fine	47.855 \| good	2.298 \| good	1.476 \| good	0.209 \| good
2025-07-29T21:00:00.000Z	58 \| moderate	12.544 \| fine	56.978 \| fine	45.542 \| good	2.173 \| good	1.636 \| good	0.201 \| good
2025-07-29T22:00:00.000Z	56 \| moderate	12.078 \| good	54.198 \| good	43.805 \| good	2.135 \| good	4.891 \| good	0.251 \| good
2025-07-29T23:00:00.000Z	58 \| moderate	12.538 \| fine	56.965 \| fine	39.106 \| good	2.096 \| good	8.145 \| good	0.3 \| good
2025-07-30T00:00:00.000Z	56 \| moderate	12.024 \| good	54.089 \| good	36.671 \| good	2.058 \| good	11.4 \| good	0.35 \| good
2025-07-30T01:00:00.000Z	56 \| moderate	12.463 \| fine	55.513 \| fine	29.464 \| good	2.461 \| good	12.206 \| good	0.364 \| good
2025-07-30T02:00:00.000Z	58 \| moderate	13.417 \| fine	61.213 \| fine	33.387 \| good	2.864 \| good	13.013 \| good	0.378 \| good
2025-07-30T03:00:00.000Z	60 \| moderate	13.701 \| fine	61.399 \| fine	35.643 \| good	3.268 \| good	13.819 \| good	0.392 \| good
2025-07-30T04:00:00.000Z	60 \| moderate	14.069 \| fine	63.238 \| fine	34.964 \| good	3.556 \| good	12.993 \| good	0.395 \| good
2025-07-30T05:00:00.000Z	60 \| moderate	13.632 \| fine	61.45 \| fine	29.806 \| good	3.843 \| good	12.167 \| good	0.399 \| good
2025-07-30T06:00:00.000Z	58 \| moderate	13.473 \| fine	61.133 \| fine	26.763 \| good	4.131 \| good	11.341 \| good	0.402 \| good
2025-07-30T07:00:00.000Z	60 \| moderate	13.982 \| fine	63.238 \| fine	24.151 \| good	4.103 \| good	10.378 \| good	0.393 \| good
2025-07-30T08:00:00.000Z	64 \| moderate	15.629 \| fine	69.481 \| fine	21.626 \| good	4.076 \| good	9.415 \| good	0.383 \| good
2025-07-30T09:00:00.000Z	62 \| moderate	14.972 \| fine	67.06 \| fine	21.726 \| good	4.048 \| good	8.452 \| good	0.374 \| good
2025-07-30T10:00:00.000Z	64 \| moderate	16.013 \| fine	71.178 \| fine	19.064 \| good	3.741 \| good	7.77 \| good	0.38 \| good
2025-07-30T11:00:00.000Z	64 \| moderate	15.734 \| fine	69.528 \| fine	16.247 \| good	3.434 \| good	7.088 \| good	0.385 \| good
2025-07-30T12:00:00.000Z	67 \| moderate	17.716 \| fine	78.81 \| fine	28.833 \| good	3.127 \| good	6.405 \| good	0.391 \| good
2025-07-30T13:00:00.000Z	69 \| moderate	19.402 \| fine	85.262 \| fine	45.16 \| good	3.131 \| good	5.083 \| good	0.367 \| good
2025-07-30T14:00:00.000Z	73 \| moderate	20.638 \| fine	90.861 \| fine	56.632 \| fine	3.136 \| good	3.761 \| good	0.344 \| good
2025-07-30T15:00:00.000Z	74 \| moderate	21.009 \| fine	92.516 \| fine	62.349 \| fine	3.14 \| good	2.439 \| good	0.321 \| good
2025-07-30T16:00:00.000Z	69 \| moderate	18.61 \| fine	82.714 \| fine	60.314 \| fine	3.197 \| good	2.123 \| good	0.296 \| good
2025-07-30T17:00:00.000Z	66 \| moderate	17.444 \| fine	77.063 \| fine	58.313 \| fine	3.254 \| good	1.808 \| good	0.27 \| good
2025-07-30T18:00:00.000Z	67 \| moderate	17.553 \| fine	77.3 \| fine	58.407 \| fine	3.311 \| good	1.492 \| good	0.244 \| good
2025-07-30T19:00:00.000Z	67 \| moderate	17.552 \| fine	77.191 \| fine	58.698 \| fine	3.022 \| good	1.644 \| good	0.234 \| good
2025-07-30T20:00:00.000Z	67 \| moderate	17.537 \| fine	77.249 \| fine	59.33 \| fine	2.733 \| good	1.797 \| good	0.224 \| good
2025-07-30T21:00:00.000Z	66 \| moderate	16.98 \| fine	75.238 \| fine	55.9 \| fine	2.443 \| good	1.95 \| good	0.214 \| good
2025-07-30T22:00:00.000Z	60 \| moderate	14.398 \| fine	65.109 \| fine	47.905 \| good	2.317 \| good	3.558 \| good	0.23 \| good
2025-07-30T23:00:00.000Z	62 \| moderate	14.602 \| fine	65.318 \| fine	45.657 \| good	2.19 \| good	5.167 \| good	0.247 \| good

Live air quality index in Lower Macungie, Pennsylvania today

Major air pollutants in Lower Macungie, Pennsylvania

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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

Air quality in nearby cities

Emmaus, Pennsylvania

Upper Macungie, Pennsylvania

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Salisbury Township, Pennsylvania

Upper Saucon, Pennsylvania

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Frequently asked questions

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What is the PM2.5 level in Lower Macungie, Pennsylvania at the moment?

What is the PM10 level in Lower Macungie, Pennsylvania at the moment?

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

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

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

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

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

What is the PM₁₀ level in Lower Macungie, Pennsylvania at the moment?

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

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

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