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

The current PM10 concentration at Harrisburg, Pennsylvania is 42.763 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Harrisburg, Pennsylvania is 0.229 ppb.

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

The current ozone (O3) concentration at Harrisburg, Pennsylvania is 22.61 ppm.

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

The current nitrogen dioxide (NO2) concentration at Harrisburg, Pennsylvania is 8.29 ppb.

Live air quality index in Harrisburg, Pennsylvania today

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

Stay updated with real-time air quality in Harrisburg, 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)

Moderate

Harrisburg, Pennsylvania

Last updated: ... (Local time)

Major air pollutants in Harrisburg, Pennsylvania

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

9.59 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

42.76 μg/m³

155

255

425

605+

Ozone (O₃)

22.61 ppb

201

201+

Sulfur Dioxide (SO₂)

0.23 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

8.29 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.35 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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Harrisburg, Pennsylvania

Scroll To Air Quality Map

Track live Harrisburg, Pennsylvania air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-05T09:00:00.000Z	71 \| moderate	19.86 \| fine	87.938 \| fine	15.46 \| good	0.344 \| good	12.047 \| good	0.28 \| good
2025-06-05T10:00:00.000Z	71 \| moderate	19.984 \| fine	88.125 \| fine	9.862 \| good	0.176 \| good	10.928 \| good	0.284 \| good
2025-06-05T11:00:00.000Z	71 \| moderate	20 \| fine	88.182 \| fine	10.226 \| good	0.285 \| good	9.402 \| good	0.243 \| good
2025-06-05T12:00:00.000Z	71 \| moderate	20.027 \| fine	88.291 \| fine	12.477 \| good	0.356 \| good	10.298 \| good	0.313 \| good
2025-06-05T13:00:00.000Z	71 \| moderate	19.932 \| fine	88.291 \| fine	13.052 \| good	0.315 \| good	8.06 \| good	0.244 \| good
2025-06-05T14:00:00.000Z	71 \| moderate	19.931 \| fine	88.243 \| fine	13.468 \| good	0.25 \| good	9.382 \| good	0.244 \| good
2025-06-05T15:00:00.000Z	71 \| moderate	19.96 \| fine	88.362 \| fine	14.009 \| good	0.437 \| good	9.656 \| good	0.244 \| good
2025-06-05T16:00:00.000Z	73 \| moderate	20.651 \| fine	90.471 \| fine	14.55 \| good	1.58 \| good	8.025 \| good	0.244 \| good
2025-06-05T17:00:00.000Z	73 \| moderate	21.436 \| fine	94.338 \| fine	49.497 \| good	2.594 \| good	6.043 \| good	0.244 \| good
2025-06-05T18:00:00.000Z	75 \| moderate	21.95 \| fine	96.385 \| fine	53.349 \| good	0.795 \| good	4.934 \| good	0.223 \| good
2025-06-05T19:00:00.000Z	75 \| moderate	22.257 \| fine	98.308 \| fine	56.161 \| fine	0.4 \| good	4.9 \| good	0.223 \| good
2025-06-05T20:00:00.000Z	75 \| moderate	22.096 \| fine	96.641 \| fine	60.177 \| fine	0.268 \| good	4.065 \| good	0.2 \| good
2025-06-05T21:00:00.000Z	75 \| moderate	21.93 \| fine	96.655 \| fine	59.977 \| fine	0.487 \| good	4.368 \| good	0.244 \| good
2025-06-05T22:00:00.000Z	75 \| moderate	21.77 \| fine	94.97 \| fine	56.676 \| fine	1.148 \| good	1.69 \| good	0.241 \| good
2025-06-05T23:00:00.000Z	75 \| moderate	21.707 \| fine	95.048 \| fine	60.96 \| fine	1.597 \| good	3.078 \| good	0.241 \| good
2025-06-06T00:00:00.000Z	75 \| moderate	21.695 \| fine	95.003 \| fine	53.49 \| good	0.415 \| good	4.014 \| good	0.241 \| good
2025-06-06T01:00:00.000Z	75 \| moderate	21.716 \| fine	94.757 \| fine	55.603 \| fine	0.341 \| good	3.924 \| good	0.241 \| good
2025-06-06T02:00:00.000Z	75 \| moderate	21.659 \| fine	94.466 \| fine	49.652 \| good	0.281 \| good	4.61 \| good	0.259 \| good
2025-06-06T03:00:00.000Z	73 \| moderate	21.243 \| fine	94.246 \| fine	51.252 \| good	0.29 \| good	5.841 \| good	0.299 \| good
2025-06-06T04:00:00.000Z	69 \| moderate	19.389 \| fine	86.395 \| fine	35.983 \| good	0.229 \| good	6.888 \| good	0.276 \| good
2025-06-06T05:00:00.000Z	67 \| moderate	17.832 \| fine	78.755 \| fine	35.538 \| good	0.361 \| good	13.019 \| good	0.299 \| good
2025-06-06T06:00:00.000Z	66 \| moderate	17.079 \| fine	76.763 \| fine	32.823 \| good	0.55 \| good	11.871 \| good	0.276 \| good
2025-06-06T07:00:00.000Z	66 \| moderate	16.635 \| fine	73.166 \| fine	28.262 \| good	0.288 \| good	13.546 \| good	0.276 \| good
2025-06-06T08:00:00.000Z	66 \| moderate	16.555 \| fine	73.237 \| fine	27.785 \| good	0.374 \| good	11.378 \| good	0.257 \| good
2025-06-06T09:00:00.000Z	66 \| moderate	16.681 \| fine	73.439 \| fine	17.967 \| good	0.733 \| good	14.607 \| good	0.28 \| good
2025-06-06T10:00:00.000Z	66 \| moderate	16.588 \| fine	73.412 \| fine	13.174 \| good	0.242 \| good	13.968 \| good	0.359 \| good
2025-06-06T11:00:00.000Z	66 \| moderate	16.573 \| fine	73.304 \| fine	10.435 \| good	0.349 \| good	14.485 \| good	0.281 \| good
2025-06-06T12:00:00.000Z	66 \| moderate	16.56 \| fine	73.263 \| fine	16.219 \| good	0.426 \| good	18.457 \| good	0.46 \| good
2025-06-06T13:00:00.000Z	66 \| moderate	16.627 \| fine	73.225 \| fine	16.362 \| good	0.27 \| good	14.886 \| good	0.397 \| good
2025-06-06T14:00:00.000Z	66 \| moderate	16.899 \| fine	75.049 \| fine	21.533 \| good	0.38 \| good	12.066 \| good	0.322 \| good
2025-06-06T15:00:00.000Z	66 \| moderate	17.375 \| fine	76.931 \| fine	30.296 \| good	0.462 \| good	9.482 \| good	0.263 \| good
2025-06-06T16:00:00.000Z	67 \| moderate	18.227 \| fine	80.669 \| fine	41.807 \| good	1.355 \| good	6.339 \| good	0.2 \| good
2025-06-06T17:00:00.000Z	69 \| moderate	18.913 \| fine	84.556 \| fine	41.133 \| good	1.122 \| good	4.555 \| good	0.2 \| good
2025-06-06T18:00:00.000Z	71 \| moderate	20.017 \| fine	88.282 \| fine	43.66 \| good	0.365 \| good	3.861 \| good	0.261 \| good
2025-06-06T19:00:00.000Z	73 \| moderate	20.81 \| fine	91.336 \| fine	55.777 \| fine	0.231 \| good	2.996 \| good	0.341 \| good
2025-06-06T20:00:00.000Z	67 \| moderate	17.595 \| fine	78.478 \| fine	49.853 \| good	0.209 \| good	3.003 \| good	0.353 \| good
2025-06-06T21:00:00.000Z	60 \| moderate	13.75 \| fine	61.954 \| fine	38.484 \| good	0.293 \| good	3.082 \| good	0.222 \| good
2025-06-06T22:00:00.000Z	58 \| moderate	13.307 \| fine	60.203 \| fine	45.954 \| good	0.378 \| good	4.223 \| good	0.218 \| good
2025-06-06T23:00:00.000Z	58 \| moderate	13.211 \| fine	60.244 \| fine	48.55 \| good	0.153 \| good	4.038 \| good	0.218 \| good
2025-06-07T00:00:00.000Z	60 \| moderate	13.644 \| fine	61.961 \| fine	43.874 \| good	0.214 \| good	4.158 \| good	0.245 \| good
2025-06-07T01:00:00.000Z	62 \| moderate	14.971 \| fine	67.225 \| fine	36.975 \| good	0.232 \| good	4.883 \| good	0.24 \| good
2025-06-07T02:00:00.000Z	64 \| moderate	16.298 \| fine	72.931 \| fine	30.352 \| good	0.194 \| good	7.054 \| good	0.278 \| good
2025-06-07T03:00:00.000Z	62 \| moderate	15.17 \| fine	67.72 \| fine	30.007 \| good	0.263 \| good	8.876 \| good	0.296 \| good
2025-06-07T04:00:00.000Z	58 \| moderate	12.932 \| fine	58.365 \| fine	28.44 \| good	0.278 \| good	12.404 \| good	0.296 \| good
2025-06-07T05:00:00.000Z	56 \| moderate	11.529 \| good	50.88 \| good	23.692 \| good	0.265 \| good	9.782 \| good	0.318 \| good
2025-06-07T06:00:00.000Z	52 \| moderate	10.334 \| good	45.948 \| good	22.71 \| good	0.236 \| good	11.903 \| good	0.355 \| good
2025-06-07T07:00:00.000Z	52 \| moderate	9.587 \| good	42.763 \| good	22.61 \| good	0.229 \| good	8.29 \| good	0.355 \| good
2025-06-07T08:00:00.000Z	52 \| moderate	9.587 \| good	42.763 \| good	22.61 \| good	0.229 \| good	8.29 \| good	0.355 \| good
2025-06-07T09:00:00.000Z	44 \| good	8.325 \| good	36.607 \| good	14.388 \| good	2.49 \| good	4.962 \| good	0.221 \| good
2025-06-07T10:00:00.000Z	54 \| moderate	11.415 \| good	50.507 \| good	11.523 \| good	2.082 \| good	2.319 \| good	0.212 \| good
2025-06-07T11:00:00.000Z	52 \| moderate	10.163 \| good	44.935 \| good	11.904 \| good	2.077 \| good	2.567 \| good	0.212 \| good
2025-06-07T12:00:00.000Z	52 \| moderate	9.925 \| good	44.077 \| good	24.432 \| good	2.071 \| good	2.815 \| good	0.213 \| good
2025-06-07T13:00:00.000Z	44 \| good	8.345 \| good	36.662 \| good	35.056 \| good	1.157 \| good	1.14 \| good	0.214 \| good
2025-06-07T14:00:00.000Z	39 \| good	6.576 \| good	29.234 \| good	42.431 \| good	1.287 \| good	1.228 \| good	0.214 \| good
2025-06-07T15:00:00.000Z	49 \| good	8.598 \| good	37.555 \| good	44.573 \| good	1.417 \| good	1.315 \| good	0.213 \| good
2025-06-07T16:00:00.000Z	54 \| moderate	11.339 \| good	50.192 \| good	46.014 \| good	0.527 \| good	0.781 \| good	0.212 \| good
2025-06-07T17:00:00.000Z	66 \| moderate	17.143 \| fine	75.644 \| fine	46.523 \| good	0.715 \| good	0.885 \| good	0.212 \| good
2025-06-07T18:00:00.000Z	86 \| moderate	27.982 \| fine	122 \| fine	46.763 \| good	0.902 \| good	0.99 \| good	0.212 \| good
2025-06-07T19:00:00.000Z	88 \| moderate	29.224 \| fine	126.913 \| fine	49.177 \| good	0.372 \| good	0.646 \| good	0.223 \| good
2025-06-07T20:00:00.000Z	86 \| moderate	28.401 \| fine	123.285 \| fine	51.08 \| good	0.55 \| good	0.727 \| good	0.223 \| good
2025-06-07T21:00:00.000Z	82 \| moderate	25.927 \| fine	112.368 \| fine	49.957 \| good	0.727 \| good	0.808 \| good	0.222 \| good
2025-06-07T22:00:00.000Z	79 \| moderate	23.962 \| fine	104.946 \| fine	45.796 \| good	0.599 \| good	2.267 \| good	0.27 \| good
2025-06-07T23:00:00.000Z	77 \| moderate	23.129 \| fine	100.857 \| fine	46.235 \| good	0.839 \| good	2.66 \| good	0.272 \| good
2025-06-08T00:00:00.000Z	66 \| moderate	17.053 \| fine	75.462 \| fine	40.958 \| good	1.079 \| good	3.053 \| good	0.275 \| good
2025-06-08T01:00:00.000Z	58 \| moderate	13.19 \| fine	59.246 \| fine	38.757 \| good	1.098 \| good	3.146 \| good	0.282 \| good
2025-06-08T02:00:00.000Z	49 \| good	9.259 \| good	40.621 \| good	34.712 \| good	1.473 \| good	3.444 \| good	0.286 \| good
2025-06-08T03:00:00.000Z	49 \| good	8.83 \| good	39.167 \| good	29.791 \| good	1.849 \| good	3.742 \| good	0.289 \| good
2025-06-08T04:00:00.000Z	44 \| good	7.834 \| good	34.509 \| good	24.442 \| good	1.141 \| good	2.641 \| good	0.229 \| good
2025-06-08T05:00:00.000Z	44 \| good	7.551 \| good	33.419 \| good	23.508 \| good	1.502 \| good	2.816 \| good	0.233 \| good
2025-06-08T06:00:00.000Z	44 \| good	7.678 \| good	33.894 \| good	22.026 \| good	1.863 \| good	2.99 \| good	0.237 \| good
2025-06-08T07:00:00.000Z	44 \| good	7.984 \| good	35.129 \| good	19.809 \| good	1.06 \| good	2.502 \| good	0.192 \| good
2025-06-08T08:00:00.000Z	49 \| good	8.652 \| good	38.155 \| good	17.753 \| good	1.46 \| good	2.649 \| good	0.196 \| good
2025-06-08T09:00:00.000Z	38 \| good	7.139 \| good	31.43 \| good	5.374 \| good	1.859 \| good	2.797 \| good	0.199 \| good
2025-06-08T10:00:00.000Z	49 \| good	9.033 \| good	40.227 \| good	5.732 \| good	1.172 \| good	2.438 \| good	0.196 \| good
2025-06-08T11:00:00.000Z	54 \| moderate	10.569 \| good	46.899 \| good	7.821 \| good	1.562 \| good	2.659 \| good	0.2 \| good
2025-06-08T12:00:00.000Z	54 \| moderate	10.649 \| good	46.978 \| good	14.965 \| good	1.952 \| good	2.88 \| good	0.205 \| good
2025-06-08T13:00:00.000Z	54 \| moderate	11.402 \| good	50.483 \| good	18.774 \| good	1.587 \| good	1.796 \| good	0.239 \| good
2025-06-08T14:00:00.000Z	62 \| moderate	15.243 \| fine	67.688 \| fine	22.408 \| good	1.756 \| good	1.846 \| good	0.248 \| good
2025-06-08T15:00:00.000Z	66 \| moderate	16.617 \| fine	73.939 \| fine	25.17 \| good	1.926 \| good	1.896 \| good	0.257 \| good
2025-06-08T16:00:00.000Z	66 \| moderate	17.451 \| fine	77.307 \| fine	27.009 \| good	1.59 \| good	1.543 \| good	0.266 \| good
2025-06-08T17:00:00.000Z	71 \| moderate	19.822 \| fine	87.364 \| fine	26.888 \| good	1.667 \| good	1.62 \| good	0.271 \| good
2025-06-08T18:00:00.000Z	75 \| moderate	22.095 \| fine	96.946 \| fine	29.386 \| good	1.745 \| good	1.697 \| good	0.276 \| good
2025-06-08T19:00:00.000Z	73 \| moderate	21.16 \| fine	93.309 \| fine	30.72 \| good	1.548 \| good	2.502 \| good	0.284 \| good
2025-06-08T20:00:00.000Z	71 \| moderate	19.667 \| fine	86.478 \| fine	35.131 \| good	1.687 \| good	2.803 \| good	0.288 \| good
2025-06-08T21:00:00.000Z	67 \| moderate	18.39 \| fine	81.066 \| fine	32.601 \| good	1.826 \| good	3.105 \| good	0.293 \| good
2025-06-08T22:00:00.000Z	62 \| moderate	15.333 \| fine	68.82 \| fine	35.734 \| good	1.851 \| good	4.402 \| good	0.316 \| good
2025-06-08T23:00:00.000Z	62 \| moderate	15.086 \| fine	67.831 \| fine	42.005 \| good	2.037 \| good	4.875 \| good	0.322 \| good
2025-06-09T00:00:00.000Z	54 \| moderate	10.633 \| good	47.001 \| good	42.752 \| good	2.223 \| good	5.348 \| good	0.329 \| good
2025-06-09T01:00:00.000Z	52 \| moderate	10.151 \| good	45.009 \| good	41.624 \| good	1.669 \| good	4.65 \| good	0.296 \| good
2025-06-09T02:00:00.000Z	54 \| moderate	11.29 \| good	49.935 \| good	44.537 \| good	1.744 \| good	4.77 \| good	0.289 \| good
2025-06-09T03:00:00.000Z	60 \| moderate	13.799 \| fine	61.907 \| fine	41.554 \| good	1.818 \| good	4.889 \| good	0.281 \| good
2025-06-09T04:00:00.000Z	62 \| moderate	14.82 \| fine	66.398 \| fine	34.039 \| good	1.155 \| good	4.038 \| good	0.244 \| good
2025-06-09T05:00:00.000Z	62 \| moderate	14.515 \| fine	64.955 \| fine	27.331 \| good	1.197 \| good	3.936 \| good	0.231 \| good
2025-06-09T06:00:00.000Z	52 \| moderate	10.408 \| good	10.483 \| good	42.425 \| good	1.258 \| good	3.818 \| good	0.216 \| good
2025-06-09T07:00:00.000Z	64 \| moderate	16.066 \| fine	71.203 \| fine	17.929 \| good	1.08 \| good	4.495 \| good	0.226 \| good
2025-06-09T08:00:00.000Z	66 \| moderate	16.713 \| fine	73.812 \| fine	17.462 \| good	1.18 \| good	4.25 \| good	0.21 \| good

Harrisburg

Get reliable air quality data to drive your business

Harrisburg, Pennsylvania air quality map: Track AQI near you

0.35ppm

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 Harrisburg, Pennsylvania updated?

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

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

The worst air quality in Harrisburg, Pennsylvania in the last 24 hours was observed at 07:00:00 on 2025-06-06.

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

In the last 24 hrs, the best air quality in Harrisburg, Pennsylvania was observed at 07:00:00 on 2025-06-07.

What is the current air quality in Harrisburg, Pennsylvania?

The current air quality in Harrisburg, Pennsylvania is 52, categorized as Moderate based on real-time data.

What pollutant is the most common in Harrisburg, Pennsylvania?

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

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

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

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

The current PM_2.5 concentration at Harrisburg, Pennsylvania is 9.587 μg/m³.

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

The current PM₁₀ concentration at Harrisburg, Pennsylvania is 42.763 μg/m³.

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

The current carbon monoxide (CO) concentration at Harrisburg, Pennsylvania is 0.355 ppm.

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

The current sulfur dioxide (SO₂) concentration at Harrisburg, Pennsylvania is 0.229 ppb.

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

The current ozone (O₃) concentration at Harrisburg, Pennsylvania is 22.61 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Harrisburg, Pennsylvania is 8.29 ppb.

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