What is the current concentration of PM10 in South Middleton, Pennsylvania?

The current PM10 concentration at South Middleton, Pennsylvania is 15.48 μg/m3.

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

The current sulfur dioxide (SO2) concentration at South Middleton, Pennsylvania is 0.773 ppb.

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

The current ozone (O3) concentration at South Middleton, Pennsylvania is 22.647 ppm.

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

The current nitrogen dioxide (NO2) concentration at South Middleton, Pennsylvania is 11.15 ppb.

South Middleton, Pennsylvania live air quality index now

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

The current PM2.5 concentration at South Middleton, Pennsylvania is 3.543 μg/m3.

Stay updated with real-time air quality in South Middleton, 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

South Middleton, Pennsylvania

Last updated: ... (Local time)

Major air pollutants in South Middleton, Pennsylvania

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.54 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

15.48 μg/m³

155

255

425

605+

Ozone (O₃)

22.65 ppb

201

201+

Sulfur Dioxide (SO₂)

0.77 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

11.15 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.39 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

South Middleton, Pennsylvania

Get Live Pollen Counts

South Middleton, Pennsylvania

Scroll To Air Quality Map

Track live South Middleton, Pennsylvania air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T14:00:00.000Z	64 \| moderate	15.533 \| fine	68.423 \| fine	9.814 \| good	0.978 \| good	25.327 \| good	0.629 \| good
2026-01-21T15:00:00.000Z	62 \| moderate	14.683 \| fine	65.397 \| fine	15.075 \| good	0.829 \| good	28.615 \| good	0.643 \| good
2026-01-21T16:00:00.000Z	58 \| moderate	13.407 \| fine	60.192 \| fine	21.956 \| good	0.692 \| good	15.659 \| good	0.464 \| good
2026-01-21T17:00:00.000Z	54 \| moderate	10.877 \| good	48.082 \| good	23.081 \| good	0.659 \| good	14.481 \| good	0.387 \| good
2026-01-21T18:00:00.000Z	44 \| good	8.15 \| good	36.489 \| good	26.991 \| good	0.629 \| good	9.617 \| good	0.252 \| good
2026-01-21T19:00:00.000Z	33 \| good	5.981 \| good	26.78 \| good	32.193 \| good	0.572 \| good	7.81 \| good	0.219 \| good
2026-01-21T20:00:00.000Z	31 \| good	5.136 \| good	22.493 \| good	32.716 \| good	0.424 \| good	6.392 \| good	0.219 \| good
2026-01-21T21:00:00.000Z	31 \| good	4.773 \| good	20.894 \| good	33.051 \| good	0.359 \| good	7.664 \| good	0.23 \| good
2026-01-21T22:00:00.000Z	31 \| good	4.44 \| good	20.031 \| good	33.924 \| good	0.36 \| good	8.561 \| good	0.254 \| good
2026-01-21T23:00:00.000Z	31 \| good	4.767 \| good	20.536 \| good	33.101 \| good	0.329 \| good	9.605 \| good	0.267 \| good
2026-01-22T00:00:00.000Z	31 \| good	5.438 \| good	23.356 \| good	34.196 \| good	0.302 \| good	9.209 \| good	0.32 \| good
2026-01-22T01:00:00.000Z	33 \| good	5.666 \| good	24.236 \| good	31.105 \| good	0.319 \| good	11.491 \| good	0.34 \| good
2026-01-22T02:00:00.000Z	33 \| good	5.749 \| good	27.996 \| good	28.953 \| good	0.317 \| good	8.656 \| good	0.311 \| good
2026-01-22T03:00:00.000Z	33 \| good	5.651 \| good	25.326 \| good	29.325 \| good	0.327 \| good	6.405 \| good	0.267 \| good
2026-01-22T04:00:00.000Z	38 \| good	6.649 \| good	29.039 \| good	29.662 \| good	0.54 \| good	6.76 \| good	0.243 \| good
2026-01-22T05:00:00.000Z	44 \| good	8.172 \| good	33.382 \| good	29.579 \| good	0.95 \| good	6.298 \| good	0.243 \| good
2026-01-22T06:00:00.000Z	49 \| good	9.472 \| good	40.373 \| good	29.616 \| good	1.024 \| good	6.398 \| good	0.23 \| good
2026-01-22T07:00:00.000Z	54 \| moderate	10.823 \| good	47.782 \| good	33.558 \| good	0.594 \| good	5.452 \| good	0.217 \| good
2026-01-22T08:00:00.000Z	54 \| moderate	10.6 \| good	46.837 \| good	31.596 \| good	0.678 \| good	5.735 \| good	0.217 \| good
2026-01-22T09:00:00.000Z	54 \| moderate	10.511 \| good	45.153 \| good	27.582 \| good	0.595 \| good	4.908 \| good	0.217 \| good
2026-01-22T10:00:00.000Z	54 \| moderate	10.605 \| good	42.948 \| good	31.962 \| good	0.555 \| good	4.571 \| good	0.241 \| good
2026-01-22T11:00:00.000Z	54 \| moderate	10.846 \| good	47.722 \| good	31.939 \| good	0.503 \| good	9.241 \| good	0.298 \| good
2026-01-22T12:00:00.000Z	56 \| moderate	11.87 \| good	51.274 \| good	28.375 \| good	0.588 \| good	6.603 \| good	0.316 \| good
2026-01-22T13:00:00.000Z	56 \| moderate	11.808 \| good	51.931 \| good	27.374 \| good	0.569 \| good	9.614 \| good	0.337 \| good
2026-01-22T14:00:00.000Z	58 \| moderate	12.509 \| fine	54.211 \| good	28.51 \| good	0.763 \| good	9.414 \| good	0.35 \| good
2026-01-22T15:00:00.000Z	56 \| moderate	11.939 \| good	55.794 \| fine	32.685 \| good	0.658 \| good	7.892 \| good	0.382 \| good
2026-01-22T16:00:00.000Z	54 \| moderate	10.645 \| good	44.545 \| good	32.645 \| good	0.708 \| good	9.311 \| good	0.334 \| good
2026-01-22T17:00:00.000Z	49 \| good	9.056 \| good	39.778 \| good	31.711 \| good	0.55 \| good	6.351 \| good	0.258 \| good
2026-01-22T18:00:00.000Z	49 \| good	9.148 \| good	42.168 \| good	34.245 \| good	0.467 \| good	4.84 \| good	0.214 \| good
2026-01-22T19:00:00.000Z	34 \| good	6.383 \| good	28.741 \| good	36.558 \| good	0.388 \| good	3.258 \| good	0.193 \| good
2026-01-22T20:00:00.000Z	35 \| good	6.01 \| good	25.921 \| good	37.747 \| good	0.347 \| good	3.243 \| good	0.138 \| good
2026-01-22T21:00:00.000Z	36 \| good	5.256 \| good	22.581 \| good	38.553 \| good	0.369 \| good	2.995 \| good	0.138 \| good
2026-01-22T22:00:00.000Z	37 \| good	3.973 \| good	16.22 \| good	39.868 \| good	0.373 \| good	2.26 \| good	0.138 \| good
2026-01-22T23:00:00.000Z	34 \| good	2.934 \| good	12.457 \| good	37.49 \| good	0.414 \| good	3.156 \| good	0.138 \| good
2026-01-23T00:00:00.000Z	34 \| good	2.339 \| good	9.483 \| good	37.174 \| good	0.328 \| good	5.659 \| good	0.138 \| good
2026-01-23T01:00:00.000Z	34 \| good	2.236 \| good	8.919 \| good	36.541 \| good	0.278 \| good	7.138 \| good	0.156 \| good
2026-01-23T02:00:00.000Z	31 \| good	2.569 \| good	11.524 \| good	33.981 \| good	0.293 \| good	7.648 \| good	0.138 \| good
2026-01-23T03:00:00.000Z	29 \| good	3.076 \| good	13.127 \| good	31.44 \| good	0.432 \| good	11.949 \| good	0.182 \| good
2026-01-23T04:00:00.000Z	29 \| good	3.063 \| good	12.646 \| good	31.262 \| good	0.439 \| good	14.011 \| good	0.179 \| good
2026-01-23T05:00:00.000Z	29 \| good	3.089 \| good	12.639 \| good	30.685 \| good	0.975 \| good	13.881 \| good	0.161 \| good
2026-01-23T06:00:00.000Z	29 \| good	3.141 \| good	13.069 \| good	31.21 \| good	0.671 \| good	10.388 \| good	0.273 \| good
2026-01-23T07:00:00.000Z	27 \| good	3.236 \| good	12.78 \| good	29.123 \| good	0.653 \| good	10.203 \| good	0.254 \| good
2026-01-23T08:00:00.000Z	24 \| good	3.25 \| good	15.257 \| good	25.79 \| good	0.468 \| good	10.945 \| good	0.25 \| good
2026-01-23T09:00:00.000Z	28 \| good	3.303 \| good	14.479 \| good	30.078 \| good	0.582 \| good	14.564 \| good	0.292 \| good
2026-01-23T10:00:00.000Z	23 \| good	3.386 \| good	15.126 \| good	25.163 \| good	0.571 \| good	11.788 \| good	0.331 \| good
2026-01-23T11:00:00.000Z	23 \| good	3.405 \| good	15.338 \| good	25.243 \| good	0.615 \| good	12.582 \| good	0.366 \| good
2026-01-23T12:00:00.000Z	22 \| good	3.543 \| good	15.48 \| good	22.647 \| good	0.773 \| good	11.15 \| good	0.392 \| good
2026-01-23T13:00:00.000Z	22 \| good	3.543 \| good	15.48 \| good	22.647 \| good	0.773 \| good	11.15 \| good	0.392 \| good
2026-01-23T14:00:00.000Z	38 \| good	6.833 \| good	30.17 \| good	30.9 \| good	2.585 \| good	2.893 \| good	0.173 \| good
2026-01-23T15:00:00.000Z	38 \| good	7.227 \| good	32.05 \| good	32.662 \| good	2.404 \| good	2.62 \| good	0.173 \| good
2026-01-23T16:00:00.000Z	33 \| good	5.806 \| good	25.104 \| good	33.942 \| good	2.277 \| good	2.384 \| good	0.167 \| good
2026-01-23T17:00:00.000Z	34 \| good	5.014 \| good	21.911 \| good	36.593 \| good	2.151 \| good	2.149 \| good	0.162 \| good
2026-01-23T18:00:00.000Z	36 \| good	3.911 \| good	17.014 \| good	39.219 \| good	2.024 \| good	1.913 \| good	0.156 \| good
2026-01-23T19:00:00.000Z	36 \| good	4.205 \| good	18.859 \| good	39.258 \| good	1.96 \| good	2 \| good	0.154 \| good
2026-01-23T20:00:00.000Z	36 \| good	3.562 \| good	15.924 \| good	39.176 \| good	1.896 \| good	2.087 \| good	0.152 \| good
2026-01-23T21:00:00.000Z	35 \| good	2.136 \| good	8.968 \| good	37.74 \| good	1.832 \| good	2.174 \| good	0.15 \| good
2026-01-23T22:00:00.000Z	32 \| good	1.74 \| good	7 \| good	35.379 \| good	1.57 \| good	2.144 \| good	0.149 \| good
2026-01-23T23:00:00.000Z	32 \| good	0.888 \| good	3.095 \| good	35.147 \| good	1.309 \| good	2.115 \| good	0.149 \| good
2026-01-24T00:00:00.000Z	31 \| good	1.451 \| good	6 \| good	32.632 \| good	1.047 \| good	2.085 \| good	0.148 \| good
2026-01-24T01:00:00.000Z	29 \| good	1.72 \| good	7.041 \| good	31.479 \| good	0.865 \| good	1.857 \| good	0.144 \| good
2026-01-24T02:00:00.000Z	28 \| good	2.054 \| good	8.119 \| good	29.605 \| good	0.683 \| good	1.629 \| good	0.14 \| good
2026-01-24T03:00:00.000Z	24 \| good	2.824 \| good	11.934 \| good	26.497 \| good	0.502 \| good	1.401 \| good	0.136 \| good
2026-01-24T04:00:00.000Z	24 \| good	3.193 \| good	13.967 \| good	26.06 \| good	0.454 \| good	1.371 \| good	0.136 \| good
2026-01-24T05:00:00.000Z	24 \| good	3.197 \| good	13.941 \| good	26.376 \| good	0.406 \| good	1.341 \| good	0.136 \| good
2026-01-24T06:00:00.000Z	27 \| good	5.477 \| good	23.349 \| good	26.574 \| good	0.358 \| good	1.311 \| good	0.136 \| good
2026-01-24T07:00:00.000Z	27 \| good	4.508 \| good	19.14 \| good	26.768 \| good	0.348 \| good	1.301 \| good	0.137 \| good
2026-01-24T08:00:00.000Z	27 \| good	4.568 \| good	20.013 \| good	26.179 \| good	0.339 \| good	1.292 \| good	0.137 \| good
2026-01-24T09:00:00.000Z	33 \| good	5.781 \| good	25.15 \| good	25.615 \| good	0.33 \| good	1.282 \| good	0.138 \| good
2026-01-24T10:00:00.000Z	27 \| good	5.125 \| good	22.064 \| good	24.351 \| good	0.328 \| good	1.389 \| good	0.14 \| good
2026-01-24T11:00:00.000Z	22 \| good	4.232 \| good	18.973 \| good	23.474 \| good	0.326 \| good	1.496 \| good	0.142 \| good
2026-01-24T12:00:00.000Z	27 \| good	5.089 \| good	22.029 \| good	23.854 \| good	0.324 \| good	1.603 \| good	0.143 \| good
2026-01-24T13:00:00.000Z	38 \| good	6.553 \| good	29.072 \| good	22.825 \| good	0.333 \| good	1.508 \| good	0.144 \| good
2026-01-24T14:00:00.000Z	38 \| good	7.41 \| good	32.291 \| good	22.115 \| good	0.341 \| good	1.414 \| good	0.145 \| good
2026-01-24T15:00:00.000Z	33 \| good	6.239 \| good	27.996 \| good	22.436 \| good	0.35 \| good	1.319 \| good	0.147 \| good
2026-01-24T16:00:00.000Z	22 \| good	3.583 \| good	15.897 \| good	23.315 \| good	0.37 \| good	1.166 \| good	0.145 \| good
2026-01-24T17:00:00.000Z	23 \| good	3.342 \| good	14.927 \| good	25.157 \| good	0.389 \| good	1.012 \| good	0.144 \| good
2026-01-24T18:00:00.000Z	25 \| good	3.183 \| good	13.865 \| good	27.149 \| good	0.408 \| good	0.859 \| good	0.143 \| good
2026-01-24T19:00:00.000Z	25 \| good	3.645 \| good	16.008 \| good	27.361 \| good	0.417 \| good	1.043 \| good	0.143 \| good
2026-01-24T20:00:00.000Z	26 \| good	3.45 \| good	15.107 \| good	27.733 \| good	0.425 \| good	1.226 \| good	0.143 \| good
2026-01-24T21:00:00.000Z	27 \| good	2.95 \| good	12.106 \| good	28.624 \| good	0.434 \| good	1.41 \| good	0.143 \| good
2026-01-24T22:00:00.000Z	27 \| good	2.687 \| good	11.051 \| good	28.54 \| good	0.491 \| good	1.687 \| good	0.145 \| good
2026-01-24T23:00:00.000Z	27 \| good	2.829 \| good	11.924 \| good	29.431 \| good	0.548 \| good	1.964 \| good	0.147 \| good
2026-01-25T00:00:00.000Z	26 \| good	2.805 \| good	11.936 \| good	27.905 \| good	0.605 \| good	2.241 \| good	0.15 \| good
2026-01-25T01:00:00.000Z	26 \| good	3.214 \| good	14.033 \| good	27.524 \| good	0.819 \| good	2.308 \| good	0.151 \| good
2026-01-25T02:00:00.000Z	24 \| good	3.562 \| good	15.943 \| good	26.282 \| good	1.034 \| good	2.376 \| good	0.151 \| good
2026-01-25T03:00:00.000Z	27 \| good	4.952 \| good	21.204 \| good	24.299 \| good	1.249 \| good	2.443 \| good	0.152 \| good
2026-01-25T04:00:00.000Z	27 \| good	5.309 \| good	22.97 \| good	23.916 \| good	1.582 \| good	2.577 \| good	0.154 \| good
2026-01-25T05:00:00.000Z	27 \| good	5.227 \| good	22.877 \| good	23.014 \| good	1.916 \| good	2.711 \| good	0.155 \| good
2026-01-25T06:00:00.000Z	27 \| good	3.185 \| good	3.345 \| good	28.626 \| good	2.253 \| good	2.847 \| good	0.157 \| good
2026-01-25T07:00:00.000Z	33 \| good	6.494 \| good	28.981 \| good	21.894 \| good	2.288 \| good	2.888 \| good	0.158 \| good
2026-01-25T08:00:00.000Z	38 \| good	6.78 \| good	30.081 \| good	21.86 \| good	2.326 \| good	2.931 \| good	0.159 \| good
2026-01-25T09:00:00.000Z	44 \| good	7.658 \| good	33.968 \| good	22.494 \| good	2.365 \| good	2.973 \| good	0.161 \| good
2026-01-25T10:00:00.000Z	44 \| good	7.768 \| good	34.103 \| good	21.931 \| good	2.105 \| good	3.077 \| good	0.163 \| good
2026-01-25T11:00:00.000Z	44 \| good	7.93 \| good	34.986 \| good	19.693 \| good	1.846 \| good	3.181 \| good	0.165 \| good
2026-01-25T12:00:00.000Z	27 \| good	5.125 \| good	5.334 \| good	29.153 \| good	1.587 \| good	3.29 \| good	0.166 \| good
2026-01-25T13:00:00.000Z	33 \| good	5.964 \| good	6.195 \| good	29.252 \| good	1.468 \| good	3.72 \| good	0.171 \| good

South Middleton

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South Middleton, Pennsylvania air quality map: Track AQI near you

0.39ppm

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 South Middleton, Pennsylvania updated?

The air quality for South Middleton, Pennsylvania is updated every hour.

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

The worst air quality in South Middleton, Pennsylvania in the last 24 hours was observed at 02:00:00 on 2026-01-22.

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

In the last 24 hrs, the best air quality in South Middleton, Pennsylvania was observed at 12:00:00 on 2026-01-23.

What is the current air quality in South Middleton, Pennsylvania?

The current air quality in South Middleton, Pennsylvania is 22, categorized as Good based on real-time data.

What pollutant is the most common in South Middleton, Pennsylvania?

The most common pollutant in South Middleton, Pennsylvania is PM2.5.

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

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

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

The current PM_2.5 concentration at South Middleton, Pennsylvania is 3.543 μg/m³.

What is the current concentration of PM₁₀ in South Middleton, Pennsylvania?

The current PM₁₀ concentration at South Middleton, Pennsylvania is 15.48 μg/m³.

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

The current carbon monoxide (CO) concentration at South Middleton, Pennsylvania is 0.392 ppm.

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

The current sulfur dioxide (SO₂) concentration at South Middleton, Pennsylvania is 0.773 ppb.

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

The current ozone (O₃) concentration at South Middleton, Pennsylvania is 22.647 ppm.

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

The current nitrogen dioxide (NO₂) concentration at South Middleton, Pennsylvania is 11.15 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T14:00:00.000Z	64 \| moderate	15.533 \| fine	68.423 \| fine	9.814 \| good	0.978 \| good	25.327 \| good	0.629 \| good
2026-01-21T15:00:00.000Z	62 \| moderate	14.683 \| fine	65.397 \| fine	15.075 \| good	0.829 \| good	28.615 \| good	0.643 \| good
2026-01-21T16:00:00.000Z	58 \| moderate	13.407 \| fine	60.192 \| fine	21.956 \| good	0.692 \| good	15.659 \| good	0.464 \| good
2026-01-21T17:00:00.000Z	54 \| moderate	10.877 \| good	48.082 \| good	23.081 \| good	0.659 \| good	14.481 \| good	0.387 \| good
2026-01-21T18:00:00.000Z	44 \| good	8.15 \| good	36.489 \| good	26.991 \| good	0.629 \| good	9.617 \| good	0.252 \| good
2026-01-21T19:00:00.000Z	33 \| good	5.981 \| good	26.78 \| good	32.193 \| good	0.572 \| good	7.81 \| good	0.219 \| good
2026-01-21T20:00:00.000Z	31 \| good	5.136 \| good	22.493 \| good	32.716 \| good	0.424 \| good	6.392 \| good	0.219 \| good
2026-01-21T21:00:00.000Z	31 \| good	4.773 \| good	20.894 \| good	33.051 \| good	0.359 \| good	7.664 \| good	0.23 \| good
2026-01-21T22:00:00.000Z	31 \| good	4.44 \| good	20.031 \| good	33.924 \| good	0.36 \| good	8.561 \| good	0.254 \| good
2026-01-21T23:00:00.000Z	31 \| good	4.767 \| good	20.536 \| good	33.101 \| good	0.329 \| good	9.605 \| good	0.267 \| good
2026-01-22T00:00:00.000Z	31 \| good	5.438 \| good	23.356 \| good	34.196 \| good	0.302 \| good	9.209 \| good	0.32 \| good
2026-01-22T01:00:00.000Z	33 \| good	5.666 \| good	24.236 \| good	31.105 \| good	0.319 \| good	11.491 \| good	0.34 \| good
2026-01-22T02:00:00.000Z	33 \| good	5.749 \| good	27.996 \| good	28.953 \| good	0.317 \| good	8.656 \| good	0.311 \| good
2026-01-22T03:00:00.000Z	33 \| good	5.651 \| good	25.326 \| good	29.325 \| good	0.327 \| good	6.405 \| good	0.267 \| good
2026-01-22T04:00:00.000Z	38 \| good	6.649 \| good	29.039 \| good	29.662 \| good	0.54 \| good	6.76 \| good	0.243 \| good
2026-01-22T05:00:00.000Z	44 \| good	8.172 \| good	33.382 \| good	29.579 \| good	0.95 \| good	6.298 \| good	0.243 \| good
2026-01-22T06:00:00.000Z	49 \| good	9.472 \| good	40.373 \| good	29.616 \| good	1.024 \| good	6.398 \| good	0.23 \| good
2026-01-22T07:00:00.000Z	54 \| moderate	10.823 \| good	47.782 \| good	33.558 \| good	0.594 \| good	5.452 \| good	0.217 \| good
2026-01-22T08:00:00.000Z	54 \| moderate	10.6 \| good	46.837 \| good	31.596 \| good	0.678 \| good	5.735 \| good	0.217 \| good
2026-01-22T09:00:00.000Z	54 \| moderate	10.511 \| good	45.153 \| good	27.582 \| good	0.595 \| good	4.908 \| good	0.217 \| good
2026-01-22T10:00:00.000Z	54 \| moderate	10.605 \| good	42.948 \| good	31.962 \| good	0.555 \| good	4.571 \| good	0.241 \| good
2026-01-22T11:00:00.000Z	54 \| moderate	10.846 \| good	47.722 \| good	31.939 \| good	0.503 \| good	9.241 \| good	0.298 \| good
2026-01-22T12:00:00.000Z	56 \| moderate	11.87 \| good	51.274 \| good	28.375 \| good	0.588 \| good	6.603 \| good	0.316 \| good
2026-01-22T13:00:00.000Z	56 \| moderate	11.808 \| good	51.931 \| good	27.374 \| good	0.569 \| good	9.614 \| good	0.337 \| good
2026-01-22T14:00:00.000Z	58 \| moderate	12.509 \| fine	54.211 \| good	28.51 \| good	0.763 \| good	9.414 \| good	0.35 \| good
2026-01-22T15:00:00.000Z	56 \| moderate	11.939 \| good	55.794 \| fine	32.685 \| good	0.658 \| good	7.892 \| good	0.382 \| good
2026-01-22T16:00:00.000Z	54 \| moderate	10.645 \| good	44.545 \| good	32.645 \| good	0.708 \| good	9.311 \| good	0.334 \| good
2026-01-22T17:00:00.000Z	49 \| good	9.056 \| good	39.778 \| good	31.711 \| good	0.55 \| good	6.351 \| good	0.258 \| good
2026-01-22T18:00:00.000Z	49 \| good	9.148 \| good	42.168 \| good	34.245 \| good	0.467 \| good	4.84 \| good	0.214 \| good
2026-01-22T19:00:00.000Z	34 \| good	6.383 \| good	28.741 \| good	36.558 \| good	0.388 \| good	3.258 \| good	0.193 \| good
2026-01-22T20:00:00.000Z	35 \| good	6.01 \| good	25.921 \| good	37.747 \| good	0.347 \| good	3.243 \| good	0.138 \| good
2026-01-22T21:00:00.000Z	36 \| good	5.256 \| good	22.581 \| good	38.553 \| good	0.369 \| good	2.995 \| good	0.138 \| good
2026-01-22T22:00:00.000Z	37 \| good	3.973 \| good	16.22 \| good	39.868 \| good	0.373 \| good	2.26 \| good	0.138 \| good
2026-01-22T23:00:00.000Z	34 \| good	2.934 \| good	12.457 \| good	37.49 \| good	0.414 \| good	3.156 \| good	0.138 \| good
2026-01-23T00:00:00.000Z	34 \| good	2.339 \| good	9.483 \| good	37.174 \| good	0.328 \| good	5.659 \| good	0.138 \| good
2026-01-23T01:00:00.000Z	34 \| good	2.236 \| good	8.919 \| good	36.541 \| good	0.278 \| good	7.138 \| good	0.156 \| good
2026-01-23T02:00:00.000Z	31 \| good	2.569 \| good	11.524 \| good	33.981 \| good	0.293 \| good	7.648 \| good	0.138 \| good
2026-01-23T03:00:00.000Z	29 \| good	3.076 \| good	13.127 \| good	31.44 \| good	0.432 \| good	11.949 \| good	0.182 \| good
2026-01-23T04:00:00.000Z	29 \| good	3.063 \| good	12.646 \| good	31.262 \| good	0.439 \| good	14.011 \| good	0.179 \| good
2026-01-23T05:00:00.000Z	29 \| good	3.089 \| good	12.639 \| good	30.685 \| good	0.975 \| good	13.881 \| good	0.161 \| good
2026-01-23T06:00:00.000Z	29 \| good	3.141 \| good	13.069 \| good	31.21 \| good	0.671 \| good	10.388 \| good	0.273 \| good
2026-01-23T07:00:00.000Z	27 \| good	3.236 \| good	12.78 \| good	29.123 \| good	0.653 \| good	10.203 \| good	0.254 \| good
2026-01-23T08:00:00.000Z	24 \| good	3.25 \| good	15.257 \| good	25.79 \| good	0.468 \| good	10.945 \| good	0.25 \| good
2026-01-23T09:00:00.000Z	28 \| good	3.303 \| good	14.479 \| good	30.078 \| good	0.582 \| good	14.564 \| good	0.292 \| good
2026-01-23T10:00:00.000Z	23 \| good	3.386 \| good	15.126 \| good	25.163 \| good	0.571 \| good	11.788 \| good	0.331 \| good
2026-01-23T11:00:00.000Z	23 \| good	3.405 \| good	15.338 \| good	25.243 \| good	0.615 \| good	12.582 \| good	0.366 \| good
2026-01-23T12:00:00.000Z	22 \| good	3.543 \| good	15.48 \| good	22.647 \| good	0.773 \| good	11.15 \| good	0.392 \| good
2026-01-23T13:00:00.000Z	22 \| good	3.543 \| good	15.48 \| good	22.647 \| good	0.773 \| good	11.15 \| good	0.392 \| good
2026-01-23T14:00:00.000Z	38 \| good	6.833 \| good	30.17 \| good	30.9 \| good	2.585 \| good	2.893 \| good	0.173 \| good
2026-01-23T15:00:00.000Z	38 \| good	7.227 \| good	32.05 \| good	32.662 \| good	2.404 \| good	2.62 \| good	0.173 \| good
2026-01-23T16:00:00.000Z	33 \| good	5.806 \| good	25.104 \| good	33.942 \| good	2.277 \| good	2.384 \| good	0.167 \| good
2026-01-23T17:00:00.000Z	34 \| good	5.014 \| good	21.911 \| good	36.593 \| good	2.151 \| good	2.149 \| good	0.162 \| good
2026-01-23T18:00:00.000Z	36 \| good	3.911 \| good	17.014 \| good	39.219 \| good	2.024 \| good	1.913 \| good	0.156 \| good
2026-01-23T19:00:00.000Z	36 \| good	4.205 \| good	18.859 \| good	39.258 \| good	1.96 \| good	2 \| good	0.154 \| good
2026-01-23T20:00:00.000Z	36 \| good	3.562 \| good	15.924 \| good	39.176 \| good	1.896 \| good	2.087 \| good	0.152 \| good
2026-01-23T21:00:00.000Z	35 \| good	2.136 \| good	8.968 \| good	37.74 \| good	1.832 \| good	2.174 \| good	0.15 \| good
2026-01-23T22:00:00.000Z	32 \| good	1.74 \| good	7 \| good	35.379 \| good	1.57 \| good	2.144 \| good	0.149 \| good
2026-01-23T23:00:00.000Z	32 \| good	0.888 \| good	3.095 \| good	35.147 \| good	1.309 \| good	2.115 \| good	0.149 \| good
2026-01-24T00:00:00.000Z	31 \| good	1.451 \| good	6 \| good	32.632 \| good	1.047 \| good	2.085 \| good	0.148 \| good
2026-01-24T01:00:00.000Z	29 \| good	1.72 \| good	7.041 \| good	31.479 \| good	0.865 \| good	1.857 \| good	0.144 \| good
2026-01-24T02:00:00.000Z	28 \| good	2.054 \| good	8.119 \| good	29.605 \| good	0.683 \| good	1.629 \| good	0.14 \| good
2026-01-24T03:00:00.000Z	24 \| good	2.824 \| good	11.934 \| good	26.497 \| good	0.502 \| good	1.401 \| good	0.136 \| good
2026-01-24T04:00:00.000Z	24 \| good	3.193 \| good	13.967 \| good	26.06 \| good	0.454 \| good	1.371 \| good	0.136 \| good
2026-01-24T05:00:00.000Z	24 \| good	3.197 \| good	13.941 \| good	26.376 \| good	0.406 \| good	1.341 \| good	0.136 \| good
2026-01-24T06:00:00.000Z	27 \| good	5.477 \| good	23.349 \| good	26.574 \| good	0.358 \| good	1.311 \| good	0.136 \| good
2026-01-24T07:00:00.000Z	27 \| good	4.508 \| good	19.14 \| good	26.768 \| good	0.348 \| good	1.301 \| good	0.137 \| good
2026-01-24T08:00:00.000Z	27 \| good	4.568 \| good	20.013 \| good	26.179 \| good	0.339 \| good	1.292 \| good	0.137 \| good
2026-01-24T09:00:00.000Z	33 \| good	5.781 \| good	25.15 \| good	25.615 \| good	0.33 \| good	1.282 \| good	0.138 \| good
2026-01-24T10:00:00.000Z	27 \| good	5.125 \| good	22.064 \| good	24.351 \| good	0.328 \| good	1.389 \| good	0.14 \| good
2026-01-24T11:00:00.000Z	22 \| good	4.232 \| good	18.973 \| good	23.474 \| good	0.326 \| good	1.496 \| good	0.142 \| good
2026-01-24T12:00:00.000Z	27 \| good	5.089 \| good	22.029 \| good	23.854 \| good	0.324 \| good	1.603 \| good	0.143 \| good
2026-01-24T13:00:00.000Z	38 \| good	6.553 \| good	29.072 \| good	22.825 \| good	0.333 \| good	1.508 \| good	0.144 \| good
2026-01-24T14:00:00.000Z	38 \| good	7.41 \| good	32.291 \| good	22.115 \| good	0.341 \| good	1.414 \| good	0.145 \| good
2026-01-24T15:00:00.000Z	33 \| good	6.239 \| good	27.996 \| good	22.436 \| good	0.35 \| good	1.319 \| good	0.147 \| good
2026-01-24T16:00:00.000Z	22 \| good	3.583 \| good	15.897 \| good	23.315 \| good	0.37 \| good	1.166 \| good	0.145 \| good
2026-01-24T17:00:00.000Z	23 \| good	3.342 \| good	14.927 \| good	25.157 \| good	0.389 \| good	1.012 \| good	0.144 \| good
2026-01-24T18:00:00.000Z	25 \| good	3.183 \| good	13.865 \| good	27.149 \| good	0.408 \| good	0.859 \| good	0.143 \| good
2026-01-24T19:00:00.000Z	25 \| good	3.645 \| good	16.008 \| good	27.361 \| good	0.417 \| good	1.043 \| good	0.143 \| good
2026-01-24T20:00:00.000Z	26 \| good	3.45 \| good	15.107 \| good	27.733 \| good	0.425 \| good	1.226 \| good	0.143 \| good
2026-01-24T21:00:00.000Z	27 \| good	2.95 \| good	12.106 \| good	28.624 \| good	0.434 \| good	1.41 \| good	0.143 \| good
2026-01-24T22:00:00.000Z	27 \| good	2.687 \| good	11.051 \| good	28.54 \| good	0.491 \| good	1.687 \| good	0.145 \| good
2026-01-24T23:00:00.000Z	27 \| good	2.829 \| good	11.924 \| good	29.431 \| good	0.548 \| good	1.964 \| good	0.147 \| good
2026-01-25T00:00:00.000Z	26 \| good	2.805 \| good	11.936 \| good	27.905 \| good	0.605 \| good	2.241 \| good	0.15 \| good
2026-01-25T01:00:00.000Z	26 \| good	3.214 \| good	14.033 \| good	27.524 \| good	0.819 \| good	2.308 \| good	0.151 \| good
2026-01-25T02:00:00.000Z	24 \| good	3.562 \| good	15.943 \| good	26.282 \| good	1.034 \| good	2.376 \| good	0.151 \| good
2026-01-25T03:00:00.000Z	27 \| good	4.952 \| good	21.204 \| good	24.299 \| good	1.249 \| good	2.443 \| good	0.152 \| good
2026-01-25T04:00:00.000Z	27 \| good	5.309 \| good	22.97 \| good	23.916 \| good	1.582 \| good	2.577 \| good	0.154 \| good
2026-01-25T05:00:00.000Z	27 \| good	5.227 \| good	22.877 \| good	23.014 \| good	1.916 \| good	2.711 \| good	0.155 \| good
2026-01-25T06:00:00.000Z	27 \| good	3.185 \| good	3.345 \| good	28.626 \| good	2.253 \| good	2.847 \| good	0.157 \| good
2026-01-25T07:00:00.000Z	33 \| good	6.494 \| good	28.981 \| good	21.894 \| good	2.288 \| good	2.888 \| good	0.158 \| good
2026-01-25T08:00:00.000Z	38 \| good	6.78 \| good	30.081 \| good	21.86 \| good	2.326 \| good	2.931 \| good	0.159 \| good
2026-01-25T09:00:00.000Z	44 \| good	7.658 \| good	33.968 \| good	22.494 \| good	2.365 \| good	2.973 \| good	0.161 \| good
2026-01-25T10:00:00.000Z	44 \| good	7.768 \| good	34.103 \| good	21.931 \| good	2.105 \| good	3.077 \| good	0.163 \| good
2026-01-25T11:00:00.000Z	44 \| good	7.93 \| good	34.986 \| good	19.693 \| good	1.846 \| good	3.181 \| good	0.165 \| good
2026-01-25T12:00:00.000Z	27 \| good	5.125 \| good	5.334 \| good	29.153 \| good	1.587 \| good	3.29 \| good	0.166 \| good
2026-01-25T13:00:00.000Z	33 \| good	5.964 \| good	6.195 \| good	29.252 \| good	1.468 \| good	3.72 \| good	0.171 \| good

South Middleton, Pennsylvania live air quality index now

Major air pollutants in South Middleton, Pennsylvania

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Air quality in nearby cities

Carlisle, Pennsylvania

North Middleton, Pennsylvania

Upper Allen, Pennsylvania

Hampden, Pennsylvania

Hampton, Pennsylvania

Lower Allen, Pennsylvania

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Frequently asked questions

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

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

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

What is the current concentration of PM₁₀ in South Middleton, Pennsylvania?

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

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

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