What are the current PM10 levels at Bridgeport, Connecticut?

The current PM10 levels in Bridgeport, Connecticut are 21.21 μg/m3.

What are the current sulfur dioxide (SO2) levels at Bridgeport, Connecticut?

The current sulfur dioxide (SO2) levels in Bridgeport, Connecticut are 0.102 ppb.

What are the current ozone (O3) levels at Bridgeport, Connecticut?

The current ozone (O3) levels at Bridgeport, Connecticut is 15.881 ppm.

What are the current nitrogen dioxide (NO2) levels at Bridgeport, Connecticut?

The current nitrogen dioxide (NO2) levels at Bridgeport, Connecticut is 25.368 ppb.

Real-time air quality index in Bridgeport, Connecticut today

Q: What are the current PM2.5 levels in Bridgeport, Connecticut?

The measured PM2.5 levels in Bridgeport, Connecticut at present are 16.996 μg/m3.

Stay updated with real-time air quality in Bridgeport, Connecticut 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

Bridgeport, Connecticut

Last updated: ... (Local time)

Common air pollutants in Bridgeport, Connecticut

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

17.00 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

21.21 μg/m³

155

255

425

605+

Ozone (O₃)

15.88 ppb

201

201+

Sulfur Dioxide (SO₂)

0.10 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

25.37 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.41 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Bridgeport, Connecticut

Get Live Pollen Counts

Bridgeport, Connecticut

Scroll To Air Quality Map

Track live Bridgeport, Connecticut air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-27T02:00:00.000Z	24 \| good	3.105 \| good	7.044 \| good	25.794 \| good	0.497 \| good	10.417 \| good	0.256 \| good
2025-12-27T03:00:00.000Z	23 \| good	3.203 \| good	6.042 \| good	25.392 \| good	0.368 \| good	8.628 \| good	0.224 \| good
2025-12-27T04:00:00.000Z	23 \| good	3.303 \| good	6.072 \| good	25.371 \| good	0.373 \| good	10.964 \| good	0.227 \| good
2025-12-27T05:00:00.000Z	24 \| good	3.308 \| good	6.08 \| good	25.893 \| good	0.513 \| good	10.867 \| good	0.263 \| good
2025-12-27T06:00:00.000Z	26 \| good	3.21 \| good	5.123 \| good	28.043 \| good	0.519 \| good	12.623 \| good	0.263 \| good
2025-12-27T07:00:00.000Z	27 \| good	3.21 \| good	5.132 \| good	28.747 \| good	0.517 \| good	12.826 \| good	0.281 \| good
2025-12-27T08:00:00.000Z	29 \| good	3.11 \| good	5.071 \| good	31.241 \| good	0.334 \| good	9.528 \| good	0.281 \| good
2025-12-27T09:00:00.000Z	26 \| good	3.005 \| good	5.038 \| good	27.543 \| good	0.391 \| good	8.16 \| good	0.211 \| good
2025-12-27T10:00:00.000Z	23 \| good	3.003 \| good	5.042 \| good	24.851 \| good	0.355 \| good	5.525 \| good	0.179 \| good
2025-12-27T11:00:00.000Z	27 \| good	3.102 \| good	5.017 \| good	29.47 \| good	0.364 \| good	6.975 \| good	0.179 \| good
2025-12-27T12:00:00.000Z	23 \| good	3.102 \| good	5.031 \| good	25.212 \| good	0.221 \| good	7.717 \| good	0.179 \| good
2025-12-27T13:00:00.000Z	26 \| good	3.104 \| good	5.037 \| good	27.755 \| good	0.254 \| good	6.911 \| good	0.179 \| good
2025-12-27T14:00:00.000Z	24 \| good	3.202 \| good	6.017 \| good	25.734 \| good	0.287 \| good	7.065 \| good	0.215 \| good
2025-12-27T15:00:00.000Z	25 \| good	3.208 \| good	6.03 \| good	26.939 \| good	0.262 \| good	7.039 \| good	0.215 \| good
2025-12-27T16:00:00.000Z	25 \| good	3.206 \| good	6.036 \| good	27.482 \| good	0.249 \| good	6.382 \| good	0.231 \| good
2025-12-27T17:00:00.000Z	27 \| good	3.406 \| good	6.036 \| good	29.046 \| good	0.244 \| good	5.738 \| good	0.231 \| good
2025-12-27T18:00:00.000Z	27 \| good	3.408 \| good	6.086 \| good	28.822 \| good	0.249 \| good	5.468 \| good	0.215 \| good
2025-12-27T19:00:00.000Z	30 \| good	3.504 \| good	6.029 \| good	31.688 \| good	0.245 \| good	5.647 \| good	0.215 \| good
2025-12-27T20:00:00.000Z	29 \| good	3.703 \| good	7.033 \| good	31.105 \| good	0.241 \| good	5.404 \| good	0.194 \| good
2025-12-27T21:00:00.000Z	31 \| good	3.803 \| good	7.016 \| good	33.552 \| good	0.238 \| good	6.517 \| good	0.179 \| good
2025-12-27T22:00:00.000Z	31 \| good	4.003 \| good	7.031 \| good	33.287 \| good	0.233 \| good	14.041 \| good	0.26 \| good
2025-12-27T23:00:00.000Z	27 \| good	4.601 \| good	7.021 \| good	26.052 \| good	0.257 \| good	8.684 \| good	0.331 \| good
2025-12-28T00:00:00.000Z	27 \| good	4.809 \| good	7.12 \| good	26.616 \| good	0.195 \| good	25.515 \| good	0.363 \| good
2025-12-28T01:00:00.000Z	38 \| good	6.506 \| good	9.098 \| good	26.614 \| good	0.305 \| good	33.057 \| good	0.428 \| good
2025-12-28T02:00:00.000Z	38 \| good	7.105 \| good	10.121 \| good	25.539 \| good	0.399 \| good	36.026 \| good	0.498 \| good
2025-12-28T03:00:00.000Z	54 \| moderate	11.002 \| good	48.481 \| good	20.433 \| good	0.79 \| good	15.485 \| good	0.265 \| good
2025-12-28T04:00:00.000Z	38 \| good	6.907 \| good	9.108 \| good	24.188 \| good	0.461 \| good	28.53 \| good	0.519 \| good
2025-12-28T05:00:00.000Z	33 \| good	5.62 \| good	8.107 \| good	30.222 \| good	0.358 \| good	29.983 \| good	0.516 \| good
2025-12-28T06:00:00.000Z	29 \| good	5.125 \| good	7.163 \| good	31.221 \| good	0.467 \| good	26.614 \| good	0.366 \| good
2025-12-28T07:00:00.000Z	30 \| good	5.118 \| good	7.196 \| good	32.248 \| good	0.409 \| good	23.889 \| good	0.435 \| good
2025-12-28T08:00:00.000Z	30 \| good	5.016 \| good	7.17 \| good	32.109 \| good	0.229 \| good	26.001 \| good	0.305 \| good
2025-12-28T09:00:00.000Z	27 \| good	5.017 \| good	7.19 \| good	16.747 \| good	0.524 \| good	21.973 \| good	0.323 \| good
2025-12-28T10:00:00.000Z	27 \| good	4.942 \| good	7.331 \| good	11.286 \| good	0.406 \| good	24.695 \| good	0.443 \| good
2025-12-28T11:00:00.000Z	28 \| good	4.935 \| good	7.125 \| good	14.533 \| good	0.287 \| good	29.505 \| good	0.336 \| good
2025-12-28T12:00:00.000Z	27 \| good	4.834 \| good	7.226 \| good	14.571 \| good	0.379 \| good	23.827 \| good	0.354 \| good
2025-12-28T13:00:00.000Z	27 \| good	4.835 \| good	7.217 \| good	14.804 \| good	0.329 \| good	23.583 \| good	0.355 \| good
2025-12-28T14:00:00.000Z	27 \| good	5.23 \| good	7.27 \| good	19.293 \| good	0.454 \| good	20.904 \| good	0.479 \| good
2025-12-28T15:00:00.000Z	33 \| good	6.325 \| good	14.119 \| good	11.608 \| good	0.201 \| good	21.554 \| good	0.336 \| good
2025-12-28T16:00:00.000Z	38 \| good	6.624 \| good	24.03 \| good	11.727 \| good	0.101 \| good	16.749 \| good	0.268 \| good
2025-12-28T17:00:00.000Z	38 \| good	7.32 \| good	30.08 \| good	14.869 \| good	0.102 \| good	15.02 \| good	0.252 \| good
2025-12-28T18:00:00.000Z	49 \| good	8.826 \| good	31.095 \| good	15.273 \| good	0.201 \| good	12.687 \| good	0.266 \| good
2025-12-28T19:00:00.000Z	52 \| moderate	9.507 \| good	27.11 \| good	15.54 \| good	0.102 \| good	12.847 \| good	0.298 \| good
2025-12-28T20:00:00.000Z	52 \| moderate	10.011 \| good	26.199 \| good	18.243 \| good	0.201 \| good	14.542 \| good	0.327 \| good
2025-12-28T21:00:00.000Z	56 \| moderate	11.608 \| good	23.203 \| good	15.928 \| good	0.102 \| good	20.357 \| good	0.344 \| good
2025-12-28T22:00:00.000Z	60 \| moderate	13.989 \| fine	22.134 \| good	12.675 \| good	0.101 \| good	26.604 \| good	0.412 \| good
2025-12-28T23:00:00.000Z	64 \| moderate	15.674 \| fine	22.08 \| good	8.644 \| good	0.101 \| good	28.009 \| good	0.412 \| good
2025-12-29T00:00:00.000Z	66 \| moderate	16.996 \| fine	21.21 \| good	15.881 \| good	0.102 \| good	25.368 \| good	0.414 \| good
2025-12-29T01:00:00.000Z	66 \| moderate	16.996 \| fine	21.21 \| good	15.881 \| good	0.102 \| good	25.368 \| good	0.414 \| good
2025-12-29T02:00:00.000Z	58 \| moderate	12.585 \| fine	56.502 \| fine	22.643 \| good	2.019 \| good	29.008 \| good	0.287 \| good
2025-12-29T03:00:00.000Z	54 \| moderate	10.756 \| good	47.606 \| good	26.251 \| good	1.54 \| good	27.153 \| good	0.252 \| good
2025-12-29T04:00:00.000Z	49 \| good	8.502 \| good	37.383 \| good	29.49 \| good	1.245 \| good	21.09 \| good	0.22 \| good
2025-12-29T05:00:00.000Z	30 \| good	4.726 \| good	20.545 \| good	32.058 \| good	0.95 \| good	15.027 \| good	0.188 \| good
2025-12-29T06:00:00.000Z	27 \| good	5.152 \| good	22.193 \| good	28.828 \| good	0.655 \| good	8.964 \| good	0.157 \| good
2025-12-29T07:00:00.000Z	28 \| good	4.923 \| good	21.243 \| good	29.688 \| good	0.704 \| good	7.435 \| good	0.151 \| good
2025-12-29T08:00:00.000Z	27 \| good	4.612 \| good	20.003 \| good	27.672 \| good	0.752 \| good	5.906 \| good	0.145 \| good
2025-12-29T09:00:00.000Z	27 \| good	4.562 \| good	19.735 \| good	23.727 \| good	0.801 \| good	4.377 \| good	0.14 \| good
2025-12-29T10:00:00.000Z	27 \| good	4.97 \| good	21.558 \| good	23.778 \| good	1.013 \| good	5.754 \| good	0.15 \| good
2025-12-29T11:00:00.000Z	33 \| good	5.568 \| good	23.863 \| good	22.062 \| good	1.226 \| good	7.131 \| good	0.16 \| good
2025-12-29T12:00:00.000Z	33 \| good	6.374 \| good	28.287 \| good	18.617 \| good	1.438 \| good	8.508 \| good	0.171 \| good
2025-12-29T13:00:00.000Z	38 \| good	7.336 \| good	32.395 \| good	20 \| good	1.53 \| good	10.016 \| good	0.181 \| good
2025-12-29T14:00:00.000Z	38 \| good	7.164 \| good	31.716 \| good	18.55 \| good	1.621 \| good	11.524 \| good	0.191 \| good
2025-12-29T15:00:00.000Z	44 \| good	8.214 \| good	36.295 \| good	17.972 \| good	1.713 \| good	13.033 \| good	0.2 \| good
2025-12-29T16:00:00.000Z	49 \| good	9.029 \| good	40.294 \| good	14.618 \| good	1.781 \| good	13.231 \| good	0.201 \| good
2025-12-29T17:00:00.000Z	52 \| moderate	9.523 \| good	42.297 \| good	10.711 \| good	1.849 \| good	13.43 \| good	0.201 \| good
2025-12-29T18:00:00.000Z	56 \| moderate	11.965 \| good	53.851 \| good	8.775 \| good	1.917 \| good	13.628 \| good	0.202 \| good
2025-12-29T19:00:00.000Z	38 \| good	7.008 \| good	31.246 \| good	28.937 \| good	1.883 \| good	11.475 \| good	0.19 \| good
2025-12-29T20:00:00.000Z	40 \| good	2.585 \| good	10.713 \| good	42.512 \| good	1.849 \| good	9.322 \| good	0.178 \| good
2025-12-29T21:00:00.000Z	38 \| good	2.625 \| good	10.571 \| good	40.5 \| good	1.816 \| good	7.169 \| good	0.166 \| good
2025-12-29T22:00:00.000Z	31 \| good	3.873 \| good	16.939 \| good	34.168 \| good	1.728 \| good	6.008 \| good	0.17 \| good
2025-12-29T23:00:00.000Z	25 \| good	2.323 \| good	9.737 \| good	27.091 \| good	1.64 \| good	4.847 \| good	0.173 \| good
2025-12-30T00:00:00.000Z	15 \| good	2.045 \| good	8.447 \| good	16.001 \| good	1.551 \| good	3.686 \| good	0.177 \| good
2025-12-30T01:00:00.000Z	17 \| good	2.072 \| good	8.467 \| good	18.006 \| good	1.395 \| good	3.795 \| good	0.174 \| good
2025-12-30T02:00:00.000Z	19 \| good	1.52 \| good	6.164 \| good	19.633 \| good	1.239 \| good	3.904 \| good	0.171 \| good
2025-12-30T03:00:00.000Z	17 \| good	1.956 \| good	8.062 \| good	18.175 \| good	1.082 \| good	4.012 \| good	0.168 \| good
2025-12-30T04:00:00.000Z	19 \| good	2.651 \| good	10.809 \| good	19.977 \| good	0.912 \| good	3.405 \| good	0.162 \| good
2025-12-30T05:00:00.000Z	25 \| good	2.413 \| good	9.771 \| good	27.144 \| good	0.742 \| good	2.797 \| good	0.155 \| good
2025-12-30T06:00:00.000Z	30 \| good	2.424 \| good	9.798 \| good	31.944 \| good	0.572 \| good	2.189 \| good	0.149 \| good
2025-12-30T07:00:00.000Z	31 \| good	2.15 \| good	8.69 \| good	33.647 \| good	0.484 \| good	1.855 \| good	0.146 \| good
2025-12-30T08:00:00.000Z	32 \| good	1.991 \| good	8.05 \| good	34.79 \| good	0.396 \| good	1.52 \| good	0.142 \| good
2025-12-30T09:00:00.000Z	31 \| good	2.204 \| good	8.867 \| good	33.886 \| good	0.307 \| good	1.185 \| good	0.138 \| good
2025-12-30T10:00:00.000Z	29 \| good	1.435 \| good	5.777 \| good	31.245 \| good	0.334 \| good	1.472 \| good	0.142 \| good
2025-12-30T11:00:00.000Z	30 \| good	0.431 \| good	1.641 \| good	31.74 \| good	0.36 \| good	1.759 \| good	0.145 \| good
2025-12-30T12:00:00.000Z	29 \| good	0.376 \| good	1.348 \| good	30.669 \| good	0.386 \| good	2.046 \| good	0.148 \| good
2025-12-30T13:00:00.000Z	31 \| good	0.33 \| good	1.209 \| good	34.274 \| good	0.38 \| good	1.925 \| good	0.148 \| good
2025-12-30T14:00:00.000Z	33 \| good	0.335 \| good	1.241 \| good	35.526 \| good	0.373 \| good	1.803 \| good	0.148 \| good
2025-12-30T15:00:00.000Z	33 \| good	0.342 \| good	1.241 \| good	36.337 \| good	0.367 \| good	1.682 \| good	0.147 \| good
2025-12-30T16:00:00.000Z	34 \| good	0.368 \| good	1.463 \| good	37.137 \| good	0.357 \| good	1.567 \| good	0.144 \| good
2025-12-30T17:00:00.000Z	35 \| good	0.419 \| good	1.639 \| good	38.339 \| good	0.348 \| good	1.453 \| good	0.141 \| good
2025-12-30T18:00:00.000Z	37 \| good	0.545 \| good	1.923 \| good	40.044 \| good	0.338 \| good	1.338 \| good	0.138 \| good
2025-12-30T19:00:00.000Z	38 \| good	0.366 \| good	1.617 \| good	40.8 \| good	0.381 \| good	1.624 \| good	0.137 \| good
2025-12-30T20:00:00.000Z	40 \| good	0.409 \| good	1.675 \| good	43.118 \| good	0.424 \| good	1.91 \| good	0.136 \| good
2025-12-30T21:00:00.000Z	40 \| good	0.479 \| good	1.942 \| good	42.931 \| good	0.467 \| good	2.196 \| good	0.135 \| good
2025-12-30T22:00:00.000Z	39 \| good	0.495 \| good	2 \| good	41.956 \| good	0.52 \| good	2.657 \| good	0.138 \| good
2025-12-30T23:00:00.000Z	37 \| good	0.389 \| good	1.641 \| good	40.034 \| good	0.574 \| good	3.118 \| good	0.14 \| good
2025-12-31T00:00:00.000Z	36 \| good	2.081 \| good	2.168 \| good	38.771 \| good	0.618 \| good	3.518 \| good	0.142 \| good
2025-12-31T01:00:00.000Z	30 \| good	0.413 \| good	1.641 \| good	32.031 \| good	0.64 \| good	3.62 \| good	0.142 \| good

Bridgeport

Empower business decisions with accurate air quality data

Bridgeport, Connecticut air quality map: Real-time AQI near you

0.42ppm

How accurate is Connecticut, USA air quality data?

Air quality measurements for Connecticut, 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

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

How frequently is the air quality data for Bridgeport, Connecticut updated?

Air quality data for Bridgeport, Connecticut is updated on an hourly basis.

When did Bridgeport, Connecticut experience the worst air quality in the last 24 hours?

The worst air quality in Bridgeport, Connecticut was recorded at 12:00:00 on 2025-12-29.

When did Bridgeport, Connecticut have its best air quality in the last 24 hours?

The best air quality in Bridgeport, Connecticut was recorded at 02:00:00 on 2025-12-28.

What is the real-time air quality index for Bridgeport, Connecticut?

The real-time air quality index in Bridgeport, Connecticut is 66, currently categorized as Moderate.

Which pollutant is found most often in Bridgeport, Connecticut?

The most common pollutant in Bridgeport, Connecticut is PM2.5.

What can I do if the air quality in Bridgeport, Connecticut is poor?

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

What are the current PM_2.5 levels in Bridgeport, Connecticut?

The measured PM_2.5 levels in Bridgeport, Connecticut at present are 16.996 μg/m³.

What are the current PM₁₀ levels at Bridgeport, Connecticut?

The current PM₁₀ levels in Bridgeport, Connecticut are 21.21 μg/m³.

What are the current carbon monoxide (CO) levels at Bridgeport, Connecticut?

The current carbon monoxide (CO) level in Bridgeport, Connecticut is 0.414 ppm.

What are the current sulfur dioxide (SO₂) levels at Bridgeport, Connecticut?

The current sulfur dioxide (SO₂) levels in Bridgeport, Connecticut are 0.102 ppb.

What are the current ozone (O₃) levels at Bridgeport, Connecticut?

The current ozone (O₃) levels at Bridgeport, Connecticut is 15.881 ppm.

What are the current nitrogen dioxide (NO₂) levels at Bridgeport, Connecticut?

The current nitrogen dioxide (NO₂) levels at Bridgeport, Connecticut is 25.368 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-27T02:00:00.000Z	24 \| good	3.105 \| good	7.044 \| good	25.794 \| good	0.497 \| good	10.417 \| good	0.256 \| good
2025-12-27T03:00:00.000Z	23 \| good	3.203 \| good	6.042 \| good	25.392 \| good	0.368 \| good	8.628 \| good	0.224 \| good
2025-12-27T04:00:00.000Z	23 \| good	3.303 \| good	6.072 \| good	25.371 \| good	0.373 \| good	10.964 \| good	0.227 \| good
2025-12-27T05:00:00.000Z	24 \| good	3.308 \| good	6.08 \| good	25.893 \| good	0.513 \| good	10.867 \| good	0.263 \| good
2025-12-27T06:00:00.000Z	26 \| good	3.21 \| good	5.123 \| good	28.043 \| good	0.519 \| good	12.623 \| good	0.263 \| good
2025-12-27T07:00:00.000Z	27 \| good	3.21 \| good	5.132 \| good	28.747 \| good	0.517 \| good	12.826 \| good	0.281 \| good
2025-12-27T08:00:00.000Z	29 \| good	3.11 \| good	5.071 \| good	31.241 \| good	0.334 \| good	9.528 \| good	0.281 \| good
2025-12-27T09:00:00.000Z	26 \| good	3.005 \| good	5.038 \| good	27.543 \| good	0.391 \| good	8.16 \| good	0.211 \| good
2025-12-27T10:00:00.000Z	23 \| good	3.003 \| good	5.042 \| good	24.851 \| good	0.355 \| good	5.525 \| good	0.179 \| good
2025-12-27T11:00:00.000Z	27 \| good	3.102 \| good	5.017 \| good	29.47 \| good	0.364 \| good	6.975 \| good	0.179 \| good
2025-12-27T12:00:00.000Z	23 \| good	3.102 \| good	5.031 \| good	25.212 \| good	0.221 \| good	7.717 \| good	0.179 \| good
2025-12-27T13:00:00.000Z	26 \| good	3.104 \| good	5.037 \| good	27.755 \| good	0.254 \| good	6.911 \| good	0.179 \| good
2025-12-27T14:00:00.000Z	24 \| good	3.202 \| good	6.017 \| good	25.734 \| good	0.287 \| good	7.065 \| good	0.215 \| good
2025-12-27T15:00:00.000Z	25 \| good	3.208 \| good	6.03 \| good	26.939 \| good	0.262 \| good	7.039 \| good	0.215 \| good
2025-12-27T16:00:00.000Z	25 \| good	3.206 \| good	6.036 \| good	27.482 \| good	0.249 \| good	6.382 \| good	0.231 \| good
2025-12-27T17:00:00.000Z	27 \| good	3.406 \| good	6.036 \| good	29.046 \| good	0.244 \| good	5.738 \| good	0.231 \| good
2025-12-27T18:00:00.000Z	27 \| good	3.408 \| good	6.086 \| good	28.822 \| good	0.249 \| good	5.468 \| good	0.215 \| good
2025-12-27T19:00:00.000Z	30 \| good	3.504 \| good	6.029 \| good	31.688 \| good	0.245 \| good	5.647 \| good	0.215 \| good
2025-12-27T20:00:00.000Z	29 \| good	3.703 \| good	7.033 \| good	31.105 \| good	0.241 \| good	5.404 \| good	0.194 \| good
2025-12-27T21:00:00.000Z	31 \| good	3.803 \| good	7.016 \| good	33.552 \| good	0.238 \| good	6.517 \| good	0.179 \| good
2025-12-27T22:00:00.000Z	31 \| good	4.003 \| good	7.031 \| good	33.287 \| good	0.233 \| good	14.041 \| good	0.26 \| good
2025-12-27T23:00:00.000Z	27 \| good	4.601 \| good	7.021 \| good	26.052 \| good	0.257 \| good	8.684 \| good	0.331 \| good
2025-12-28T00:00:00.000Z	27 \| good	4.809 \| good	7.12 \| good	26.616 \| good	0.195 \| good	25.515 \| good	0.363 \| good
2025-12-28T01:00:00.000Z	38 \| good	6.506 \| good	9.098 \| good	26.614 \| good	0.305 \| good	33.057 \| good	0.428 \| good
2025-12-28T02:00:00.000Z	38 \| good	7.105 \| good	10.121 \| good	25.539 \| good	0.399 \| good	36.026 \| good	0.498 \| good
2025-12-28T03:00:00.000Z	54 \| moderate	11.002 \| good	48.481 \| good	20.433 \| good	0.79 \| good	15.485 \| good	0.265 \| good
2025-12-28T04:00:00.000Z	38 \| good	6.907 \| good	9.108 \| good	24.188 \| good	0.461 \| good	28.53 \| good	0.519 \| good
2025-12-28T05:00:00.000Z	33 \| good	5.62 \| good	8.107 \| good	30.222 \| good	0.358 \| good	29.983 \| good	0.516 \| good
2025-12-28T06:00:00.000Z	29 \| good	5.125 \| good	7.163 \| good	31.221 \| good	0.467 \| good	26.614 \| good	0.366 \| good
2025-12-28T07:00:00.000Z	30 \| good	5.118 \| good	7.196 \| good	32.248 \| good	0.409 \| good	23.889 \| good	0.435 \| good
2025-12-28T08:00:00.000Z	30 \| good	5.016 \| good	7.17 \| good	32.109 \| good	0.229 \| good	26.001 \| good	0.305 \| good
2025-12-28T09:00:00.000Z	27 \| good	5.017 \| good	7.19 \| good	16.747 \| good	0.524 \| good	21.973 \| good	0.323 \| good
2025-12-28T10:00:00.000Z	27 \| good	4.942 \| good	7.331 \| good	11.286 \| good	0.406 \| good	24.695 \| good	0.443 \| good
2025-12-28T11:00:00.000Z	28 \| good	4.935 \| good	7.125 \| good	14.533 \| good	0.287 \| good	29.505 \| good	0.336 \| good
2025-12-28T12:00:00.000Z	27 \| good	4.834 \| good	7.226 \| good	14.571 \| good	0.379 \| good	23.827 \| good	0.354 \| good
2025-12-28T13:00:00.000Z	27 \| good	4.835 \| good	7.217 \| good	14.804 \| good	0.329 \| good	23.583 \| good	0.355 \| good
2025-12-28T14:00:00.000Z	27 \| good	5.23 \| good	7.27 \| good	19.293 \| good	0.454 \| good	20.904 \| good	0.479 \| good
2025-12-28T15:00:00.000Z	33 \| good	6.325 \| good	14.119 \| good	11.608 \| good	0.201 \| good	21.554 \| good	0.336 \| good
2025-12-28T16:00:00.000Z	38 \| good	6.624 \| good	24.03 \| good	11.727 \| good	0.101 \| good	16.749 \| good	0.268 \| good
2025-12-28T17:00:00.000Z	38 \| good	7.32 \| good	30.08 \| good	14.869 \| good	0.102 \| good	15.02 \| good	0.252 \| good
2025-12-28T18:00:00.000Z	49 \| good	8.826 \| good	31.095 \| good	15.273 \| good	0.201 \| good	12.687 \| good	0.266 \| good
2025-12-28T19:00:00.000Z	52 \| moderate	9.507 \| good	27.11 \| good	15.54 \| good	0.102 \| good	12.847 \| good	0.298 \| good
2025-12-28T20:00:00.000Z	52 \| moderate	10.011 \| good	26.199 \| good	18.243 \| good	0.201 \| good	14.542 \| good	0.327 \| good
2025-12-28T21:00:00.000Z	56 \| moderate	11.608 \| good	23.203 \| good	15.928 \| good	0.102 \| good	20.357 \| good	0.344 \| good
2025-12-28T22:00:00.000Z	60 \| moderate	13.989 \| fine	22.134 \| good	12.675 \| good	0.101 \| good	26.604 \| good	0.412 \| good
2025-12-28T23:00:00.000Z	64 \| moderate	15.674 \| fine	22.08 \| good	8.644 \| good	0.101 \| good	28.009 \| good	0.412 \| good
2025-12-29T00:00:00.000Z	66 \| moderate	16.996 \| fine	21.21 \| good	15.881 \| good	0.102 \| good	25.368 \| good	0.414 \| good
2025-12-29T01:00:00.000Z	66 \| moderate	16.996 \| fine	21.21 \| good	15.881 \| good	0.102 \| good	25.368 \| good	0.414 \| good
2025-12-29T02:00:00.000Z	58 \| moderate	12.585 \| fine	56.502 \| fine	22.643 \| good	2.019 \| good	29.008 \| good	0.287 \| good
2025-12-29T03:00:00.000Z	54 \| moderate	10.756 \| good	47.606 \| good	26.251 \| good	1.54 \| good	27.153 \| good	0.252 \| good
2025-12-29T04:00:00.000Z	49 \| good	8.502 \| good	37.383 \| good	29.49 \| good	1.245 \| good	21.09 \| good	0.22 \| good
2025-12-29T05:00:00.000Z	30 \| good	4.726 \| good	20.545 \| good	32.058 \| good	0.95 \| good	15.027 \| good	0.188 \| good
2025-12-29T06:00:00.000Z	27 \| good	5.152 \| good	22.193 \| good	28.828 \| good	0.655 \| good	8.964 \| good	0.157 \| good
2025-12-29T07:00:00.000Z	28 \| good	4.923 \| good	21.243 \| good	29.688 \| good	0.704 \| good	7.435 \| good	0.151 \| good
2025-12-29T08:00:00.000Z	27 \| good	4.612 \| good	20.003 \| good	27.672 \| good	0.752 \| good	5.906 \| good	0.145 \| good
2025-12-29T09:00:00.000Z	27 \| good	4.562 \| good	19.735 \| good	23.727 \| good	0.801 \| good	4.377 \| good	0.14 \| good
2025-12-29T10:00:00.000Z	27 \| good	4.97 \| good	21.558 \| good	23.778 \| good	1.013 \| good	5.754 \| good	0.15 \| good
2025-12-29T11:00:00.000Z	33 \| good	5.568 \| good	23.863 \| good	22.062 \| good	1.226 \| good	7.131 \| good	0.16 \| good
2025-12-29T12:00:00.000Z	33 \| good	6.374 \| good	28.287 \| good	18.617 \| good	1.438 \| good	8.508 \| good	0.171 \| good
2025-12-29T13:00:00.000Z	38 \| good	7.336 \| good	32.395 \| good	20 \| good	1.53 \| good	10.016 \| good	0.181 \| good
2025-12-29T14:00:00.000Z	38 \| good	7.164 \| good	31.716 \| good	18.55 \| good	1.621 \| good	11.524 \| good	0.191 \| good
2025-12-29T15:00:00.000Z	44 \| good	8.214 \| good	36.295 \| good	17.972 \| good	1.713 \| good	13.033 \| good	0.2 \| good
2025-12-29T16:00:00.000Z	49 \| good	9.029 \| good	40.294 \| good	14.618 \| good	1.781 \| good	13.231 \| good	0.201 \| good
2025-12-29T17:00:00.000Z	52 \| moderate	9.523 \| good	42.297 \| good	10.711 \| good	1.849 \| good	13.43 \| good	0.201 \| good
2025-12-29T18:00:00.000Z	56 \| moderate	11.965 \| good	53.851 \| good	8.775 \| good	1.917 \| good	13.628 \| good	0.202 \| good
2025-12-29T19:00:00.000Z	38 \| good	7.008 \| good	31.246 \| good	28.937 \| good	1.883 \| good	11.475 \| good	0.19 \| good
2025-12-29T20:00:00.000Z	40 \| good	2.585 \| good	10.713 \| good	42.512 \| good	1.849 \| good	9.322 \| good	0.178 \| good
2025-12-29T21:00:00.000Z	38 \| good	2.625 \| good	10.571 \| good	40.5 \| good	1.816 \| good	7.169 \| good	0.166 \| good
2025-12-29T22:00:00.000Z	31 \| good	3.873 \| good	16.939 \| good	34.168 \| good	1.728 \| good	6.008 \| good	0.17 \| good
2025-12-29T23:00:00.000Z	25 \| good	2.323 \| good	9.737 \| good	27.091 \| good	1.64 \| good	4.847 \| good	0.173 \| good
2025-12-30T00:00:00.000Z	15 \| good	2.045 \| good	8.447 \| good	16.001 \| good	1.551 \| good	3.686 \| good	0.177 \| good
2025-12-30T01:00:00.000Z	17 \| good	2.072 \| good	8.467 \| good	18.006 \| good	1.395 \| good	3.795 \| good	0.174 \| good
2025-12-30T02:00:00.000Z	19 \| good	1.52 \| good	6.164 \| good	19.633 \| good	1.239 \| good	3.904 \| good	0.171 \| good
2025-12-30T03:00:00.000Z	17 \| good	1.956 \| good	8.062 \| good	18.175 \| good	1.082 \| good	4.012 \| good	0.168 \| good
2025-12-30T04:00:00.000Z	19 \| good	2.651 \| good	10.809 \| good	19.977 \| good	0.912 \| good	3.405 \| good	0.162 \| good
2025-12-30T05:00:00.000Z	25 \| good	2.413 \| good	9.771 \| good	27.144 \| good	0.742 \| good	2.797 \| good	0.155 \| good
2025-12-30T06:00:00.000Z	30 \| good	2.424 \| good	9.798 \| good	31.944 \| good	0.572 \| good	2.189 \| good	0.149 \| good
2025-12-30T07:00:00.000Z	31 \| good	2.15 \| good	8.69 \| good	33.647 \| good	0.484 \| good	1.855 \| good	0.146 \| good
2025-12-30T08:00:00.000Z	32 \| good	1.991 \| good	8.05 \| good	34.79 \| good	0.396 \| good	1.52 \| good	0.142 \| good
2025-12-30T09:00:00.000Z	31 \| good	2.204 \| good	8.867 \| good	33.886 \| good	0.307 \| good	1.185 \| good	0.138 \| good
2025-12-30T10:00:00.000Z	29 \| good	1.435 \| good	5.777 \| good	31.245 \| good	0.334 \| good	1.472 \| good	0.142 \| good
2025-12-30T11:00:00.000Z	30 \| good	0.431 \| good	1.641 \| good	31.74 \| good	0.36 \| good	1.759 \| good	0.145 \| good
2025-12-30T12:00:00.000Z	29 \| good	0.376 \| good	1.348 \| good	30.669 \| good	0.386 \| good	2.046 \| good	0.148 \| good
2025-12-30T13:00:00.000Z	31 \| good	0.33 \| good	1.209 \| good	34.274 \| good	0.38 \| good	1.925 \| good	0.148 \| good
2025-12-30T14:00:00.000Z	33 \| good	0.335 \| good	1.241 \| good	35.526 \| good	0.373 \| good	1.803 \| good	0.148 \| good
2025-12-30T15:00:00.000Z	33 \| good	0.342 \| good	1.241 \| good	36.337 \| good	0.367 \| good	1.682 \| good	0.147 \| good
2025-12-30T16:00:00.000Z	34 \| good	0.368 \| good	1.463 \| good	37.137 \| good	0.357 \| good	1.567 \| good	0.144 \| good
2025-12-30T17:00:00.000Z	35 \| good	0.419 \| good	1.639 \| good	38.339 \| good	0.348 \| good	1.453 \| good	0.141 \| good
2025-12-30T18:00:00.000Z	37 \| good	0.545 \| good	1.923 \| good	40.044 \| good	0.338 \| good	1.338 \| good	0.138 \| good
2025-12-30T19:00:00.000Z	38 \| good	0.366 \| good	1.617 \| good	40.8 \| good	0.381 \| good	1.624 \| good	0.137 \| good
2025-12-30T20:00:00.000Z	40 \| good	0.409 \| good	1.675 \| good	43.118 \| good	0.424 \| good	1.91 \| good	0.136 \| good
2025-12-30T21:00:00.000Z	40 \| good	0.479 \| good	1.942 \| good	42.931 \| good	0.467 \| good	2.196 \| good	0.135 \| good
2025-12-30T22:00:00.000Z	39 \| good	0.495 \| good	2 \| good	41.956 \| good	0.52 \| good	2.657 \| good	0.138 \| good
2025-12-30T23:00:00.000Z	37 \| good	0.389 \| good	1.641 \| good	40.034 \| good	0.574 \| good	3.118 \| good	0.14 \| good
2025-12-31T00:00:00.000Z	36 \| good	2.081 \| good	2.168 \| good	38.771 \| good	0.618 \| good	3.518 \| good	0.142 \| good
2025-12-31T01:00:00.000Z	30 \| good	0.413 \| good	1.641 \| good	32.031 \| good	0.64 \| good	3.62 \| good	0.142 \| good

Real-time air quality index in Bridgeport, Connecticut today

Common air pollutants in Bridgeport, Connecticut

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Bridgeport, Connecticut air quality forecast and history

Empower business decisions with accurate air quality data

Bridgeport, Connecticut air quality map: Real-time AQI near you

Air quality in nearby cities

Stratford, Connecticut

Trumbull, Connecticut

Fairfield, Connecticut

Milford, Connecticut

Westport, Connecticut

Weston, Connecticut

How accurate is Connecticut, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Bridgeport, Connecticut updated?

When did Bridgeport, Connecticut experience the worst air quality in the last 24 hours?

When did Bridgeport, Connecticut have its best air quality in the last 24 hours?

What is the real-time air quality index for Bridgeport, Connecticut?

Which pollutant is found most often in Bridgeport, Connecticut?

What can I do if the air quality in Bridgeport, Connecticut is poor?

What are the current PM2.5 levels in Bridgeport, Connecticut?

What are the current PM10 levels at Bridgeport, Connecticut?

What are the current carbon monoxide (CO) levels at Bridgeport, Connecticut?

What are the current sulfur dioxide (SO2) levels at Bridgeport, Connecticut?

What are the current ozone (O3) levels at Bridgeport, Connecticut?

What are the current nitrogen dioxide (NO2) levels at Bridgeport, Connecticut?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in Bridgeport, Connecticut?

What are the current PM₁₀ levels at Bridgeport, Connecticut?

What are the current sulfur dioxide (SO₂) levels at Bridgeport, Connecticut?

What are the current ozone (O₃) levels at Bridgeport, Connecticut?

What are the current nitrogen dioxide (NO₂) levels at Bridgeport, Connecticut?