What are the current PM10 levels at Ridley, Pennsylvania?

The current PM10 levels in Ridley, Pennsylvania are 21.108 μg/m3.

What are the current sulfur dioxide (SO2) levels at Ridley, Pennsylvania?

The current sulfur dioxide (SO2) levels in Ridley, Pennsylvania are 0.424 ppb.

What are the current ozone (O3) levels at Ridley, Pennsylvania?

The current ozone (O3) levels at Ridley, Pennsylvania is 35.047 ppm.

What are the current nitrogen dioxide (NO2) levels at Ridley, Pennsylvania?

The current nitrogen dioxide (NO2) levels at Ridley, Pennsylvania is 5.45 ppb.

Real-time air quality index in Ridley, Pennsylvania today

Q: What are the current PM2.5 levels in Ridley, Pennsylvania?

The measured PM2.5 levels in Ridley, Pennsylvania at present are 4.735 μg/m3.

Stay updated with real-time air quality in Ridley, 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

Ridley, Pennsylvania

Last updated: ... (Local time)

Common air pollutants in Ridley, Pennsylvania

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.74 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

21.11 μg/m³

155

255

425

605+

Ozone (O₃)

35.05 ppb

201

201+

Sulfur Dioxide (SO₂)

0.42 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.45 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.32 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Ridley, Pennsylvania

Scroll To Air Quality Map

Track live Ridley, Pennsylvania air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-07T22:00:00.000Z	49 \| good	8.567 \| good	36.788 \| good	22.604 \| good	0.461 \| good	12.725 \| good	0.383 \| good
2026-03-07T23:00:00.000Z	49 \| good	9.063 \| good	37.063 \| good	16.418 \| good	0.593 \| good	12.627 \| good	0.432 \| good
2026-03-08T00:00:00.000Z	54 \| moderate	10.639 \| good	38.459 \| good	16.769 \| good	0.541 \| good	15.63 \| good	0.409 \| good
2026-03-08T01:00:00.000Z	58 \| moderate	13.289 \| fine	51.479 \| good	20.183 \| good	0.339 \| good	17.254 \| good	0.409 \| good
2026-03-08T02:00:00.000Z	60 \| moderate	14.32 \| fine	56.576 \| fine	14.876 \| good	0.391 \| good	17.777 \| good	0.436 \| good
2026-03-08T03:00:00.000Z	52 \| moderate	9.884 \| good	43.834 \| good	19.492 \| good	1.08 \| good	7.371 \| good	0.175 \| good
2026-03-08T04:00:00.000Z	73 \| moderate	20.559 \| fine	72.58 \| fine	12.267 \| good	0.559 \| good	14.371 \| good	0.385 \| good
2026-03-08T05:00:00.000Z	73 \| moderate	21.056 \| fine	70.042 \| fine	16.127 \| good	0.473 \| good	14.089 \| good	0.398 \| good
2026-03-08T06:00:00.000Z	73 \| moderate	20.714 \| fine	91.634 \| fine	12.114 \| good	0.444 \| good	13.476 \| good	0.465 \| good
2026-03-08T07:00:00.000Z	77 \| moderate	23.269 \| fine	93.942 \| fine	10.576 \| good	0.442 \| good	13.764 \| good	0.526 \| good
2026-03-08T08:00:00.000Z	84 \| moderate	26.544 \| fine	91.322 \| fine	5.564 \| good	0.392 \| good	14.075 \| good	0.425 \| good
2026-03-08T09:00:00.000Z	73 \| moderate	21.228 \| fine	72.378 \| fine	5.393 \| good	0.477 \| good	17.135 \| good	0.468 \| good
2026-03-08T10:00:00.000Z	67 \| moderate	17.917 \| fine	58.905 \| fine	7.169 \| good	0.423 \| good	17.143 \| good	0.428 \| good
2026-03-08T11:00:00.000Z	69 \| moderate	19.492 \| fine	81.276 \| fine	7.988 \| good	0.486 \| good	15.522 \| good	0.394 \| good
2026-03-08T12:00:00.000Z	66 \| moderate	16.512 \| fine	62.542 \| fine	9.457 \| good	0.489 \| good	15.759 \| good	0.446 \| good
2026-03-08T13:00:00.000Z	67 \| moderate	17.961 \| fine	60.234 \| fine	8.789 \| good	0.658 \| good	18.161 \| good	0.513 \| good
2026-03-08T14:00:00.000Z	66 \| moderate	16.856 \| fine	71.75 \| fine	3.689 \| good	0.779 \| good	17.353 \| good	0.513 \| good
2026-03-08T15:00:00.000Z	58 \| moderate	12.928 \| fine	57.335 \| fine	4.641 \| good	0.804 \| good	13.506 \| good	0.47 \| good
2026-03-08T16:00:00.000Z	62 \| moderate	15.14 \| fine	57.594 \| fine	11.89 \| good	0.845 \| good	11.839 \| good	0.47 \| good
2026-03-08T17:00:00.000Z	69 \| moderate	18.504 \| fine	36.193 \| good	21.77 \| good	0.924 \| good	10.928 \| good	0.456 \| good
2026-03-08T18:00:00.000Z	56 \| moderate	12.246 \| fine	36.81 \| good	16.726 \| good	0.817 \| good	10.78 \| good	0.432 \| good
2026-03-08T19:00:00.000Z	56 \| moderate	11.797 \| good	24.234 \| good	25.649 \| good	0.81 \| good	10.445 \| good	0.406 \| good
2026-03-08T20:00:00.000Z	49 \| good	9.146 \| good	26.201 \| good	29.245 \| good	0.758 \| good	7.727 \| good	0.346 \| good
2026-03-08T21:00:00.000Z	44 \| good	7.539 \| good	34.402 \| good	31.812 \| good	0.613 \| good	7.532 \| good	0.379 \| good
2026-03-08T22:00:00.000Z	38 \| good	7.233 \| good	27.905 \| good	32.67 \| good	0.646 \| good	7.127 \| good	0.442 \| good
2026-03-08T23:00:00.000Z	44 \| good	7.547 \| good	34.787 \| good	28.592 \| good	0.623 \| good	10.33 \| good	0.486 \| good
2026-03-09T00:00:00.000Z	33 \| good	6.493 \| good	28.507 \| good	30.527 \| good	0.657 \| good	13.648 \| good	0.506 \| good
2026-03-09T01:00:00.000Z	33 \| good	6.389 \| good	25.543 \| good	21.113 \| good	0.705 \| good	15.023 \| good	0.587 \| good
2026-03-09T02:00:00.000Z	27 \| good	5.221 \| good	25.537 \| good	18.787 \| good	0.637 \| good	23.03 \| good	0.696 \| good
2026-03-09T03:00:00.000Z	24 \| good	3.694 \| good	16.136 \| good	26.311 \| good	2.802 \| good	21.76 \| good	0.362 \| good
2026-03-09T04:00:00.000Z	44 \| good	7.814 \| good	32.793 \| good	7.865 \| good	1.09 \| good	17.276 \| good	0.904 \| good
2026-03-09T05:00:00.000Z	38 \| good	7.028 \| good	24.442 \| good	12.332 \| good	1.075 \| good	18.589 \| good	0.74 \| good
2026-03-09T06:00:00.000Z	44 \| good	7.954 \| good	33.216 \| good	16.483 \| good	1.089 \| good	25.001 \| good	0.704 \| good
2026-03-09T07:00:00.000Z	56 \| moderate	11.891 \| good	46.79 \| good	17.144 \| good	1.153 \| good	26.551 \| good	0.75 \| good
2026-03-09T08:00:00.000Z	54 \| moderate	11.033 \| good	36.986 \| good	8.851 \| good	1.201 \| good	22.423 \| good	0.707 \| good
2026-03-09T09:00:00.000Z	52 \| moderate	9.838 \| good	36.785 \| good	8.818 \| good	1.311 \| good	20.497 \| good	0.667 \| good
2026-03-09T10:00:00.000Z	54 \| moderate	10.529 \| good	23.114 \| good	3.827 \| good	1.443 \| good	26.463 \| good	0.698 \| good
2026-03-09T11:00:00.000Z	56 \| moderate	11.628 \| good	56.178 \| fine	1.891 \| good	1.95 \| good	31.286 \| good	0.752 \| good
2026-03-09T12:00:00.000Z	56 \| moderate	12.358 \| fine	43.695 \| good	2.913 \| good	3.396 \| good	32.183 \| good	0.965 \| good
2026-03-09T13:00:00.000Z	58 \| moderate	12.856 \| fine	46.677 \| good	5.914 \| good	2.128 \| good	28.196 \| good	1.047 \| good
2026-03-09T14:00:00.000Z	58 \| moderate	13.48 \| fine	55.132 \| fine	9.119 \| good	1.98 \| good	33.323 \| good	1.139 \| good
2026-03-09T15:00:00.000Z	58 \| moderate	13.46 \| fine	47.835 \| good	8.724 \| good	1.592 \| good	32.159 \| good	0.771 \| good
2026-03-09T16:00:00.000Z	58 \| moderate	12.896 \| fine	51.042 \| good	22.142 \| good	1.391 \| good	26.641 \| good	0.487 \| good
2026-03-09T17:00:00.000Z	56 \| moderate	12.473 \| fine	56.711 \| fine	25.417 \| good	1.529 \| good	18.431 \| good	0.39 \| good
2026-03-09T18:00:00.000Z	38 \| good	7.311 \| good	22.992 \| good	33.686 \| good	0.812 \| good	8.708 \| good	0.352 \| good
2026-03-09T19:00:00.000Z	35 \| good	5.525 \| good	13.558 \| good	38.348 \| good	0.469 \| good	8.374 \| good	0.38 \| good
2026-03-09T20:00:00.000Z	39 \| good	3.826 \| good	15.566 \| good	41.779 \| good	0.469 \| good	6.807 \| good	0.379 \| good
2026-03-09T21:00:00.000Z	39 \| good	4.292 \| good	17.707 \| good	42.316 \| good	0.551 \| good	6.404 \| good	0.336 \| good
2026-03-09T21:00:00.000Z	32 \| good	4.735 \| good	21.108 \| good	35.047 \| good	0.424 \| good	5.45 \| good	0.316 \| good
2026-03-09T22:00:00.000Z	36 \| good	5.191 \| good	22.469 \| good	39.197 \| good	3.135 \| good	8.047 \| good	0.199 \| good
2026-03-09T23:00:00.000Z	38 \| good	7.439 \| good	32.946 \| good	27.233 \| good	3.13 \| good	12.224 \| good	0.23 \| good
2026-03-10T00:00:00.000Z	44 \| good	8.14 \| good	35.528 \| good	26.009 \| good	3.124 \| good	16.4 \| good	0.261 \| good
2026-03-10T01:00:00.000Z	49 \| good	8.935 \| good	39.599 \| good	24.474 \| good	2.998 \| good	16.214 \| good	0.261 \| good
2026-03-10T02:00:00.000Z	44 \| good	7.99 \| good	34.925 \| good	22.944 \| good	2.871 \| good	16.027 \| good	0.262 \| good
2026-03-10T03:00:00.000Z	49 \| good	9.142 \| good	40.675 \| good	23.336 \| good	2.745 \| good	15.841 \| good	0.263 \| good
2026-03-10T04:00:00.000Z	49 \| good	9.1 \| good	40.262 \| good	25.723 \| good	2.435 \| good	13.716 \| good	0.252 \| good
2026-03-10T05:00:00.000Z	52 \| moderate	9.606 \| good	42.591 \| good	26.239 \| good	2.125 \| good	11.591 \| good	0.242 \| good
2026-03-10T06:00:00.000Z	52 \| moderate	10.21 \| good	45.083 \| good	25.114 \| good	1.815 \| good	9.466 \| good	0.231 \| good
2026-03-10T07:00:00.000Z	58 \| moderate	13.197 \| fine	59.352 \| fine	17.886 \| good	1.735 \| good	8.915 \| good	0.231 \| good
2026-03-10T08:00:00.000Z	58 \| moderate	13.067 \| fine	58.787 \| fine	14.761 \| good	1.654 \| good	8.365 \| good	0.232 \| good
2026-03-10T09:00:00.000Z	58 \| moderate	12.606 \| fine	56.952 \| fine	9.631 \| good	1.573 \| good	7.815 \| good	0.232 \| good
2026-03-10T10:00:00.000Z	54 \| moderate	11.48 \| good	50.869 \| good	9.534 \| good	1.739 \| good	10.251 \| good	0.263 \| good
2026-03-10T11:00:00.000Z	58 \| moderate	13.097 \| fine	58.933 \| fine	8.255 \| good	1.906 \| good	12.687 \| good	0.295 \| good
2026-03-10T12:00:00.000Z	58 \| moderate	12.969 \| fine	58.42 \| fine	10.904 \| good	2.072 \| good	15.122 \| good	0.326 \| good
2026-03-10T13:00:00.000Z	60 \| moderate	13.653 \| fine	61.273 \| fine	13.441 \| good	2.222 \| good	13.352 \| good	0.318 \| good
2026-03-10T14:00:00.000Z	60 \| moderate	14.091 \| fine	62.9 \| fine	20.058 \| good	2.371 \| good	11.582 \| good	0.31 \| good
2026-03-10T15:00:00.000Z	56 \| moderate	12.101 \| fine	54.15 \| good	32.565 \| good	2.52 \| good	9.812 \| good	0.302 \| good
2026-03-10T16:00:00.000Z	52 \| moderate	9.704 \| good	43.019 \| good	41.301 \| good	2.829 \| good	8.296 \| good	0.267 \| good
2026-03-10T17:00:00.000Z	44 \| good	8.168 \| good	35.9 \| good	46.255 \| good	3.138 \| good	6.781 \| good	0.231 \| good
2026-03-10T18:00:00.000Z	49 \| good	8.805 \| good	38.892 \| good	37.981 \| good	3.447 \| good	5.265 \| good	0.195 \| good
2026-03-10T19:00:00.000Z	49 \| good	9.284 \| good	41.294 \| good	40.29 \| good	3.149 \| good	4.745 \| good	0.187 \| good
2026-03-10T20:00:00.000Z	49 \| good	9.04 \| good	40.011 \| good	42.288 \| good	2.851 \| good	4.224 \| good	0.179 \| good
2026-03-10T21:00:00.000Z	38 \| good	6.909 \| good	30.534 \| good	40.86 \| good	2.553 \| good	3.704 \| good	0.171 \| good
2026-03-10T22:00:00.000Z	38 \| good	7.064 \| good	31.327 \| good	35.571 \| good	2.415 \| good	7.498 \| good	0.199 \| good
2026-03-10T23:00:00.000Z	44 \| good	8.442 \| good	37.164 \| good	27.403 \| good	2.277 \| good	11.292 \| good	0.228 \| good
2026-03-11T00:00:00.000Z	38 \| good	6.71 \| good	29.815 \| good	24.564 \| good	2.139 \| good	15.087 \| good	0.257 \| good
2026-03-11T01:00:00.000Z	38 \| good	6.884 \| good	30.5 \| good	21.214 \| good	1.991 \| good	14.358 \| good	0.252 \| good
2026-03-11T02:00:00.000Z	54 \| moderate	10.652 \| good	47.193 \| good	23.037 \| good	1.843 \| good	13.629 \| good	0.248 \| good
2026-03-11T03:00:00.000Z	54 \| moderate	11.487 \| good	50.8 \| good	22.27 \| good	1.695 \| good	12.901 \| good	0.244 \| good
2026-03-11T04:00:00.000Z	56 \| moderate	12.375 \| fine	55.551 \| fine	18.63 \| good	1.601 \| good	11.359 \| good	0.234 \| good
2026-03-11T05:00:00.000Z	56 \| moderate	11.669 \| good	52.124 \| good	17.453 \| good	1.507 \| good	9.817 \| good	0.224 \| good
2026-03-11T06:00:00.000Z	75 \| moderate	22.202 \| fine	22.278 \| good	28.416 \| good	1.407 \| good	8.334 \| good	0.215 \| good
2026-03-11T07:00:00.000Z	49 \| good	9.034 \| good	40.109 \| good	23.652 \| good	1.397 \| good	7.523 \| good	0.208 \| good
2026-03-11T08:00:00.000Z	58 \| moderate	13.062 \| fine	58.887 \| fine	12.823 \| good	1.381 \| good	6.771 \| good	0.201 \| good
2026-03-11T09:00:00.000Z	56 \| moderate	12.362 \| fine	55.914 \| fine	6.419 \| good	1.364 \| good	6.019 \| good	0.194 \| good
2026-03-11T10:00:00.000Z	49 \| good	8.766 \| good	38.524 \| good	17.706 \| good	1.453 \| good	7.394 \| good	0.204 \| good
2026-03-11T11:00:00.000Z	38 \| good	6.841 \| good	30.444 \| good	15.375 \| good	1.542 \| good	8.768 \| good	0.215 \| good
2026-03-11T12:00:00.000Z	77 \| moderate	23.079 \| fine	23.159 \| good	19.132 \| good	1.612 \| good	10.16 \| good	0.224 \| good
2026-03-11T13:00:00.000Z	77 \| moderate	23.466 \| fine	23.527 \| good	21.266 \| good	1.812 \| good	9.218 \| good	0.224 \| good
2026-03-11T14:00:00.000Z	73 \| moderate	20.716 \| fine	20.79 \| good	23.4 \| good	2.013 \| good	8.276 \| good	0.225 \| good
2026-03-11T15:00:00.000Z	64 \| moderate	16.094 \| fine	16.183 \| good	25.534 \| good	2.214 \| good	7.334 \| good	0.225 \| good
2026-03-11T16:00:00.000Z	58 \| moderate	12.788 \| fine	12.874 \| good	30.46 \| good	2.179 \| good	6.005 \| good	0.205 \| good
2026-03-11T17:00:00.000Z	44 \| good	8.318 \| good	36.438 \| good	36.506 \| good	2.143 \| good	4.66 \| good	0.185 \| good
2026-03-11T18:00:00.000Z	54 \| moderate	11.031 \| good	11.108 \| good	40.311 \| good	2.109 \| good	3.346 \| good	0.165 \| good
2026-03-11T19:00:00.000Z	52 \| moderate	10.02 \| good	10.099 \| good	41.429 \| good	1.883 \| good	3.364 \| good	0.16 \| good
2026-03-11T20:00:00.000Z	49 \| good	9.353 \| good	9.426 \| good	42.547 \| good	1.658 \| good	3.383 \| good	0.155 \| good
2026-03-11T21:00:00.000Z	49 \| good	9.322 \| good	9.382 \| good	43.664 \| good	1.433 \| good	3.401 \| good	0.15 \| good

Ridley

Empower business decisions with accurate air quality data

Ridley, Pennsylvania air quality map: Real-time AQI near you

0.39ppm

How accurate is Pennsylvania, USA air quality data?

Air quality measurements for Pennsylvania, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

Source: Ambee Data Sources

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Frequently asked questions

How frequently is the air quality data for Ridley, Pennsylvania updated?

Air quality data for Ridley, Pennsylvania is updated on an hourly basis.

When did Ridley, Pennsylvania experience the worst air quality in the last 24 hours?

The worst air quality in Ridley, Pennsylvania was recorded at 04:00:00 on 2026-03-09.

When did Ridley, Pennsylvania have its best air quality in the last 24 hours?

The best air quality in Ridley, Pennsylvania was recorded at 03:00:00 on 2026-03-09.

What is the real-time air quality index for Ridley, Pennsylvania?

The real-time air quality index in Ridley, Pennsylvania is 32, currently categorized as Good.

Which pollutant is found most often in Ridley, Pennsylvania?

The most common pollutant in Ridley, Pennsylvania is O3.

What can I do if the air quality in Ridley, Pennsylvania is poor?

If the air quality in Ridley, Pennsylvania is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Ridley, Pennsylvania?

The measured PM_2.5 levels in Ridley, Pennsylvania at present are 4.735 μg/m³.

What are the current PM₁₀ levels at Ridley, Pennsylvania?

The current PM₁₀ levels in Ridley, Pennsylvania are 21.108 μg/m³.

What are the current carbon monoxide (CO) levels at Ridley, Pennsylvania?

The current carbon monoxide (CO) level in Ridley, Pennsylvania is 0.316 ppm.

What are the current sulfur dioxide (SO₂) levels at Ridley, Pennsylvania?

The current sulfur dioxide (SO₂) levels in Ridley, Pennsylvania are 0.424 ppb.

What are the current ozone (O₃) levels at Ridley, Pennsylvania?

The current ozone (O₃) levels at Ridley, Pennsylvania is 35.047 ppm.

What are the current nitrogen dioxide (NO₂) levels at Ridley, Pennsylvania?

The current nitrogen dioxide (NO₂) levels at Ridley, Pennsylvania is 5.45 ppb.

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