What are the current PM10 levels at Bridgeport, Connecticut?

The current PM10 levels in Bridgeport, Connecticut are 18.334 μg/m3.

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

The current sulfur dioxide (SO2) levels in Bridgeport, Connecticut are 0.6 ppb.

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

The current ozone (O3) levels at Bridgeport, Connecticut is 40.283 ppm.

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

The current nitrogen dioxide (NO2) levels at Bridgeport, Connecticut is 9.048 ppb.

Real-time air quality index in Bridgeport, Connecticut today

Name: Live air pollution levels in Bridgeport, Connecticut today
Creator: Ambee

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)

12.30 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

18.67 μg/m³

155

255

425

605+

Ozone (O₃)

20.33 ppb

201

201+

Sulfur Dioxide (SO₂)

0.40 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

13.03 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.27 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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
2025-07-28T12:00:00.000Z	54 \| moderate	11.201 \| good	26.94 \| good	18.66 \| good	0.477 \| good	10.023 \| good	0.353 \| good
2025-07-28T13:00:00.000Z	52 \| moderate	10.487 \| good	25.877 \| good	27.594 \| good	0.463 \| good	6.621 \| good	0.318 \| good
2025-07-28T14:00:00.000Z	54 \| moderate	10.645 \| good	27.649 \| good	24.968 \| good	0.296 \| good	3.914 \| good	0.317 \| good
2025-07-28T15:00:00.000Z	52 \| moderate	9.837 \| good	24.957 \| good	23.456 \| good	0.293 \| good	3.814 \| good	0.269 \| good
2025-07-28T16:00:00.000Z	52 \| moderate	9.516 \| good	22.154 \| good	36 \| good	0.539 \| good	3.557 \| good	0.177 \| good
2025-07-28T17:00:00.000Z	52 \| moderate	9.978 \| good	25.725 \| good	40.135 \| good	0.542 \| good	4.129 \| good	0.177 \| good
2025-07-28T18:00:00.000Z	52 \| moderate	9.77 \| good	24.201 \| good	40.561 \| good	0.586 \| good	9.234 \| good	0.214 \| good
2025-07-28T19:00:00.000Z	49 \| good	9.334 \| good	27.026 \| good	45.277 \| good	0.436 \| good	5.496 \| good	0.177 \| good
2025-07-28T20:00:00.000Z	52 \| moderate	9.929 \| good	23.632 \| good	46.614 \| good	0.46 \| good	5.833 \| good	0.216 \| good
2025-07-28T21:00:00.000Z	52 \| moderate	9.549 \| good	23.033 \| good	41.484 \| good	0.452 \| good	2.029 \| good	0.251 \| good
2025-07-28T22:00:00.000Z	52 \| moderate	9.658 \| good	24.898 \| good	46.182 \| good	0.281 \| good	1.897 \| good	0.251 \| good
2025-07-28T23:00:00.000Z	52 \| moderate	10.066 \| good	24.796 \| good	49.236 \| good	0.369 \| good	4.714 \| good	0.216 \| good
2025-07-29T00:00:00.000Z	54 \| moderate	10.785 \| good	20.024 \| good	46.165 \| good	0.468 \| good	6.822 \| good	0.266 \| good
2025-07-29T01:00:00.000Z	54 \| moderate	11.044 \| good	20.767 \| good	44.373 \| good	0.455 \| good	4.641 \| good	0.299 \| good
2025-07-29T02:00:00.000Z	56 \| moderate	12.139 \| fine	30.761 \| good	38.672 \| good	0.635 \| good	12.801 \| good	0.287 \| good
2025-07-29T03:00:00.000Z	56 \| moderate	11.746 \| good	25.935 \| good	35.868 \| good	0.523 \| good	12.863 \| good	0.334 \| good
2025-07-29T04:00:00.000Z	56 \| moderate	11.748 \| good	23.277 \| good	35.338 \| good	0.568 \| good	11.188 \| good	0.35 \| good
2025-07-29T05:00:00.000Z	56 \| moderate	11.828 \| good	28.561 \| good	32.166 \| good	0.928 \| good	14.493 \| good	0.439 \| good
2025-07-29T06:00:00.000Z	56 \| moderate	11.693 \| good	31.212 \| good	26.234 \| good	0.817 \| good	12.652 \| good	0.321 \| good
2025-07-29T07:00:00.000Z	56 \| moderate	11.69 \| good	24.379 \| good	21.85 \| good	0.747 \| good	10.941 \| good	0.427 \| good
2025-07-29T08:00:00.000Z	58 \| moderate	12.901 \| fine	31.641 \| good	18.743 \| good	0.741 \| good	11.455 \| good	0.427 \| good
2025-07-29T09:00:00.000Z	56 \| moderate	12.444 \| fine	29.839 \| good	23.955 \| good	0.741 \| good	11.235 \| good	0.321 \| good
2025-07-29T10:00:00.000Z	58 \| moderate	12.803 \| fine	30.924 \| good	14.982 \| good	0.738 \| good	11.958 \| good	0.417 \| good
2025-07-29T11:00:00.000Z	58 \| moderate	13.297 \| fine	28.9 \| good	17.294 \| good	0.741 \| good	13.334 \| good	0.457 \| good
2025-07-29T12:00:00.000Z	58 \| moderate	13.08 \| fine	21.747 \| good	18.913 \| good	0.716 \| good	12.573 \| good	0.486 \| good
2025-07-29T13:00:00.000Z	60 \| moderate	13.947 \| fine	34.18 \| good	15.092 \| good	0.847 \| good	14.119 \| good	0.572 \| good
2025-07-29T14:00:00.000Z	64 \| moderate	16.024 \| fine	53.722 \| good	18.365 \| good	1.003 \| good	17.904 \| good	0.425 \| good
2025-07-29T15:00:00.000Z	60 \| moderate	14.114 \| fine	35.186 \| good	25.07 \| good	1.07 \| good	15.239 \| good	0.419 \| good
2025-07-29T16:00:00.000Z	62 \| moderate	14.878 \| fine	40.874 \| good	31.677 \| good	0.995 \| good	13.919 \| good	0.347 \| good
2025-07-29T17:00:00.000Z	62 \| moderate	15.416 \| fine	39.653 \| good	41.427 \| good	0.93 \| good	12.648 \| good	0.318 \| good
2025-07-29T18:00:00.000Z	64 \| moderate	15.678 \| fine	31.787 \| good	57.184 \| fine	0.917 \| good	8.286 \| good	0.396 \| good
2025-07-29T19:00:00.000Z	101 \| sensitive	14.863 \| fine	30.396 \| good	70.501 \| fine	0.804 \| good	8.758 \| good	0.327 \| good
2025-07-29T20:00:00.000Z	61 \| moderate	14.056 \| fine	26.418 \| good	58.052 \| fine	0.863 \| good	16.1 \| good	0.326 \| good
2025-07-29T21:00:00.000Z	71 \| moderate	13.494 \| fine	34.81 \| good	60.727 \| fine	0.837 \| good	14.094 \| good	0.305 \| good
2025-07-29T22:00:00.000Z	64 \| moderate	13.322 \| fine	35.227 \| good	59.252 \| fine	0.977 \| good	2.752 \| good	0.305 \| good
2025-07-29T23:00:00.000Z	71 \| moderate	12.837 \| fine	33.551 \| good	61.058 \| fine	0.999 \| good	2.053 \| good	0.341 \| good
2025-07-30T00:00:00.000Z	90 \| moderate	13.987 \| fine	27.467 \| good	66.763 \| fine	1.034 \| good	4.608 \| good	0.341 \| good
2025-07-30T01:00:00.000Z	90 \| moderate	13.88 \| fine	34.116 \| good	67.409 \| fine	1.024 \| good	4.071 \| good	0.266 \| good
2025-07-30T02:00:00.000Z	74 \| moderate	13.188 \| fine	35.674 \| good	62.017 \| fine	1.431 \| good	6.007 \| good	0.308 \| good
2025-07-30T03:00:00.000Z	73 \| moderate	21.104 \| fine	93.011 \| fine	26.241 \| good	0.913 \| good	9.248 \| good	0.265 \| good
2025-07-30T04:00:00.000Z	60 \| moderate	14.018 \| fine	29.274 \| good	46.314 \| good	1.067 \| good	20.095 \| good	0.248 \| good
2025-07-30T05:00:00.000Z	62 \| moderate	14.509 \| fine	39.549 \| good	49.007 \| good	1.088 \| good	17.978 \| good	0.253 \| good
2025-07-30T06:00:00.000Z	60 \| moderate	14.471 \| fine	33.894 \| good	42.127 \| good	0.975 \| good	11.951 \| good	0.261 \| good
2025-07-30T07:00:00.000Z	60 \| moderate	14.164 \| fine	34.366 \| good	36.843 \| good	0.725 \| good	13.566 \| good	0.231 \| good
2025-07-30T08:00:00.000Z	62 \| moderate	14.528 \| fine	32.018 \| good	30.727 \| good	0.73 \| good	12.465 \| good	0.231 \| good
2025-07-30T09:00:00.000Z	58 \| moderate	12.762 \| fine	29.872 \| good	28.693 \| good	0.528 \| good	13.438 \| good	0.216 \| good
2025-07-30T10:00:00.000Z	56 \| moderate	12.189 \| fine	29.833 \| good	22.603 \| good	0.442 \| good	13.853 \| good	0.278 \| good
2025-07-30T11:00:00.000Z	56 \| moderate	12.296 \| fine	18.667 \| good	20.326 \| good	0.402 \| good	13.029 \| good	0.273 \| good
2025-07-28T19:00:00.000Z	69 \| moderate	19.017 \| fine	83.989 \| fine	51.939 \| good	0.315 \| good	1.294 \| good	0.196 \| good
2025-07-28T20:00:00.000Z	67 \| moderate	18.217 \| fine	80.947 \| fine	43.415 \| good	0.307 \| good	1.382 \| good	0.2 \| good
2025-07-28T21:00:00.000Z	67 \| moderate	17.618 \| fine	78.196 \| fine	41.204 \| good	0.3 \| good	1.471 \| good	0.203 \| good
2025-07-28T22:00:00.000Z	67 \| moderate	18.135 \| fine	80.297 \| fine	42.429 \| good	0.337 \| good	2.675 \| good	0.216 \| good
2025-07-28T23:00:00.000Z	71 \| moderate	20.058 \| fine	88.352 \| fine	40.21 \| good	0.375 \| good	3.88 \| good	0.229 \| good
2025-07-29T00:00:00.000Z	62 \| moderate	14.619 \| fine	65.234 \| fine	39.537 \| good	0.412 \| good	5.085 \| good	0.242 \| good
2025-07-29T01:00:00.000Z	64 \| moderate	16.16 \| fine	72.284 \| fine	40.59 \| good	0.523 \| good	6.695 \| good	0.264 \| good
2025-07-29T02:00:00.000Z	67 \| moderate	18.296 \| fine	80.616 \| fine	38.973 \| good	0.635 \| good	8.305 \| good	0.286 \| good
2025-07-29T03:00:00.000Z	71 \| moderate	19.627 \| fine	86.25 \| fine	34.322 \| good	0.746 \| good	9.916 \| good	0.309 \| good
2025-07-29T04:00:00.000Z	66 \| moderate	17.254 \| fine	76.504 \| fine	31.605 \| good	0.743 \| good	10.663 \| good	0.325 \| good
2025-07-29T05:00:00.000Z	66 \| moderate	16.56 \| fine	73.844 \| fine	27.819 \| good	0.741 \| good	11.41 \| good	0.341 \| good
2025-07-29T06:00:00.000Z	66 \| moderate	17.217 \| fine	76.426 \| fine	25.777 \| good	0.738 \| good	12.157 \| good	0.357 \| good
2025-07-29T07:00:00.000Z	66 \| moderate	17.339 \| fine	77.503 \| fine	25.025 \| good	0.731 \| good	10.955 \| good	0.346 \| good
2025-07-29T08:00:00.000Z	67 \| moderate	18.232 \| fine	80.224 \| fine	22.733 \| good	0.724 \| good	9.753 \| good	0.335 \| good
2025-07-29T09:00:00.000Z	71 \| moderate	19.54 \| fine	86.634 \| fine	23.79 \| good	0.718 \| good	8.551 \| good	0.324 \| good
2025-07-29T10:00:00.000Z	69 \| moderate	19.282 \| fine	84.939 \| fine	21.734 \| good	0.699 \| good	7.532 \| good	0.315 \| good
2025-07-29T11:00:00.000Z	71 \| moderate	19.603 \| fine	86.457 \| fine	25.099 \| good	0.68 \| good	6.512 \| good	0.305 \| good
2025-07-29T12:00:00.000Z	75 \| moderate	22.054 \| fine	96.564 \| fine	35.371 \| good	0.662 \| good	5.493 \| good	0.296 \| good
2025-07-29T13:00:00.000Z	82 \| moderate	25.517 \| fine	111.371 \| fine	46.838 \| good	0.6 \| good	4.263 \| good	0.267 \| good
2025-07-29T14:00:00.000Z	86 \| moderate	27.694 \| fine	120.211 \| fine	53.228 \| good	0.539 \| good	3.034 \| good	0.237 \| good
2025-07-29T15:00:00.000Z	84 \| moderate	27.411 \| fine	118.958 \| fine	61.12 \| fine	0.478 \| good	1.804 \| good	0.208 \| good
2025-07-29T16:00:00.000Z	93 \| moderate	26.296 \| fine	114.78 \| fine	67.692 \| fine	0.459 \| good	1.556 \| good	0.196 \| good
2025-07-29T17:00:00.000Z	93 \| moderate	26.485 \| fine	114.833 \| fine	67.659 \| fine	0.44 \| good	1.307 \| good	0.183 \| good
2025-07-29T18:00:00.000Z	100 \| moderate	26.748 \| fine	116.532 \| fine	70.228 \| fine	0.422 \| good	1.059 \| good	0.171 \| good
2025-07-29T19:00:00.000Z	93 \| moderate	26.956 \| fine	117.627 \| fine	67.862 \| fine	0.399 \| good	1.109 \| good	0.168 \| good
2025-07-29T20:00:00.000Z	77 \| moderate	22.921 \| fine	100.578 \| fine	55.24 \| fine	0.377 \| good	1.158 \| good	0.165 \| good
2025-07-29T21:00:00.000Z	71 \| moderate	20.468 \| fine	89.842 \| fine	50.682 \| good	0.355 \| good	1.208 \| good	0.162 \| good
2025-07-29T22:00:00.000Z	69 \| moderate	19.295 \| fine	85.225 \| fine	50.312 \| good	0.387 \| good	2.046 \| good	0.17 \| good
2025-07-29T23:00:00.000Z	73 \| moderate	20.692 \| fine	90.825 \| fine	44.827 \| good	0.42 \| good	2.885 \| good	0.179 \| good
2025-07-30T00:00:00.000Z	64 \| moderate	15.64 \| fine	69.507 \| fine	40.057 \| good	0.452 \| good	3.724 \| good	0.188 \| good
2025-07-30T01:00:00.000Z	62 \| moderate	14.795 \| fine	65.922 \| fine	37.282 \| good	0.505 \| good	5.072 \| good	0.203 \| good
2025-07-30T02:00:00.000Z	60 \| moderate	13.733 \| fine	61.798 \| fine	34.251 \| good	0.557 \| good	6.42 \| good	0.217 \| good
2025-07-30T03:00:00.000Z	58 \| moderate	13.364 \| fine	60.343 \| fine	29.868 \| good	0.61 \| good	7.768 \| good	0.232 \| good
2025-07-30T04:00:00.000Z	56 \| moderate	12.136 \| fine	54.513 \| good	27.434 \| good	0.592 \| good	7.972 \| good	0.238 \| good
2025-07-30T05:00:00.000Z	56 \| moderate	12.092 \| good	54.512 \| good	27.031 \| good	0.575 \| good	8.177 \| good	0.244 \| good
2025-07-30T06:00:00.000Z	56 \| moderate	11.693 \| good	51.36 \| good	25.541 \| good	0.557 \| good	8.382 \| good	0.25 \| good
2025-07-30T07:00:00.000Z	56 \| moderate	12.351 \| fine	55.618 \| fine	24.061 \| good	0.555 \| good	8.271 \| good	0.252 \| good
2025-07-30T08:00:00.000Z	60 \| moderate	14.144 \| fine	63.33 \| fine	22.877 \| good	0.552 \| good	8.161 \| good	0.254 \| good
2025-07-30T09:00:00.000Z	62 \| moderate	15.237 \| fine	68.243 \| fine	20.043 \| good	0.549 \| good	8.05 \| good	0.257 \| good
2025-07-30T10:00:00.000Z	66 \| moderate	17.265 \| fine	77.026 \| fine	19.702 \| good	0.666 \| good	8.294 \| good	0.273 \| good
2025-07-30T11:00:00.000Z	69 \| moderate	18.988 \| fine	84.217 \| fine	26.477 \| good	0.783 \| good	8.537 \| good	0.29 \| good
2025-07-30T12:00:00.000Z	86 \| moderate	28.477 \| fine	123.617 \| fine	34.671 \| good	0.899 \| good	8.781 \| good	0.307 \| good
2025-07-30T13:00:00.000Z	88 \| moderate	28.583 \| fine	124.514 \| fine	42.079 \| good	2.007 \| good	7.675 \| good	0.297 \| good
2025-07-30T14:00:00.000Z	92 \| moderate	30.736 \| fine	133.378 \| fine	49.969 \| good	3.116 \| good	6.569 \| good	0.287 \| good
2025-07-30T15:00:00.000Z	84 \| moderate	27.268 \| fine	118.675 \| fine	55 \| fine	4.224 \| good	5.463 \| good	0.277 \| good
2025-07-30T16:00:00.000Z	77 \| moderate	23.204 \| fine	101.518 \| fine	60.348 \| fine	3.514 \| good	4.222 \| good	0.255 \| good
2025-07-30T17:00:00.000Z	93 \| moderate	25.259 \| fine	110.226 \| fine	67.868 \| fine	2.804 \| good	2.98 \| good	0.233 \| good
2025-07-30T18:00:00.000Z	136 \| sensitive	28.914 \| fine	125.38 \| fine	81.06 \| moderate	2.094 \| good	1.739 \| good	0.21 \| good

Bridgeport

Empower business decisions with accurate air quality data

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

0.19ppm

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 10:00:00 on 2025-07-27.

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

The best air quality in Bridgeport, Connecticut was recorded at 04:00:00 on 2025-07-28.

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

The real-time air quality index in Bridgeport, Connecticut is 52, 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 9.512 μg/m³.

What are the current PM₁₀ levels at Bridgeport, Connecticut?

The current PM₁₀ levels in Bridgeport, Connecticut are 18.334 μg/m³.

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

The current carbon monoxide (CO) level in Bridgeport, Connecticut is 0.213 ppm.

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

The current sulfur dioxide (SO₂) levels in Bridgeport, Connecticut are 0.6 ppb.

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

The current ozone (O₃) levels at Bridgeport, Connecticut is 40.283 ppm.

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

The current nitrogen dioxide (NO₂) levels at Bridgeport, Connecticut is 9.048 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-28T12:00:00.000Z	54 \| moderate	11.201 \| good	26.94 \| good	18.66 \| good	0.477 \| good	10.023 \| good	0.353 \| good
2025-07-28T13:00:00.000Z	52 \| moderate	10.487 \| good	25.877 \| good	27.594 \| good	0.463 \| good	6.621 \| good	0.318 \| good
2025-07-28T14:00:00.000Z	54 \| moderate	10.645 \| good	27.649 \| good	24.968 \| good	0.296 \| good	3.914 \| good	0.317 \| good
2025-07-28T15:00:00.000Z	52 \| moderate	9.837 \| good	24.957 \| good	23.456 \| good	0.293 \| good	3.814 \| good	0.269 \| good
2025-07-28T16:00:00.000Z	52 \| moderate	9.516 \| good	22.154 \| good	36 \| good	0.539 \| good	3.557 \| good	0.177 \| good
2025-07-28T17:00:00.000Z	52 \| moderate	9.978 \| good	25.725 \| good	40.135 \| good	0.542 \| good	4.129 \| good	0.177 \| good
2025-07-28T18:00:00.000Z	52 \| moderate	9.77 \| good	24.201 \| good	40.561 \| good	0.586 \| good	9.234 \| good	0.214 \| good
2025-07-28T19:00:00.000Z	49 \| good	9.334 \| good	27.026 \| good	45.277 \| good	0.436 \| good	5.496 \| good	0.177 \| good
2025-07-28T20:00:00.000Z	52 \| moderate	9.929 \| good	23.632 \| good	46.614 \| good	0.46 \| good	5.833 \| good	0.216 \| good
2025-07-28T21:00:00.000Z	52 \| moderate	9.549 \| good	23.033 \| good	41.484 \| good	0.452 \| good	2.029 \| good	0.251 \| good
2025-07-28T22:00:00.000Z	52 \| moderate	9.658 \| good	24.898 \| good	46.182 \| good	0.281 \| good	1.897 \| good	0.251 \| good
2025-07-28T23:00:00.000Z	52 \| moderate	10.066 \| good	24.796 \| good	49.236 \| good	0.369 \| good	4.714 \| good	0.216 \| good
2025-07-29T00:00:00.000Z	54 \| moderate	10.785 \| good	20.024 \| good	46.165 \| good	0.468 \| good	6.822 \| good	0.266 \| good
2025-07-29T01:00:00.000Z	54 \| moderate	11.044 \| good	20.767 \| good	44.373 \| good	0.455 \| good	4.641 \| good	0.299 \| good
2025-07-29T02:00:00.000Z	56 \| moderate	12.139 \| fine	30.761 \| good	38.672 \| good	0.635 \| good	12.801 \| good	0.287 \| good
2025-07-29T03:00:00.000Z	56 \| moderate	11.746 \| good	25.935 \| good	35.868 \| good	0.523 \| good	12.863 \| good	0.334 \| good
2025-07-29T04:00:00.000Z	56 \| moderate	11.748 \| good	23.277 \| good	35.338 \| good	0.568 \| good	11.188 \| good	0.35 \| good
2025-07-29T05:00:00.000Z	56 \| moderate	11.828 \| good	28.561 \| good	32.166 \| good	0.928 \| good	14.493 \| good	0.439 \| good
2025-07-29T06:00:00.000Z	56 \| moderate	11.693 \| good	31.212 \| good	26.234 \| good	0.817 \| good	12.652 \| good	0.321 \| good
2025-07-29T07:00:00.000Z	56 \| moderate	11.69 \| good	24.379 \| good	21.85 \| good	0.747 \| good	10.941 \| good	0.427 \| good
2025-07-29T08:00:00.000Z	58 \| moderate	12.901 \| fine	31.641 \| good	18.743 \| good	0.741 \| good	11.455 \| good	0.427 \| good
2025-07-29T09:00:00.000Z	56 \| moderate	12.444 \| fine	29.839 \| good	23.955 \| good	0.741 \| good	11.235 \| good	0.321 \| good
2025-07-29T10:00:00.000Z	58 \| moderate	12.803 \| fine	30.924 \| good	14.982 \| good	0.738 \| good	11.958 \| good	0.417 \| good
2025-07-29T11:00:00.000Z	58 \| moderate	13.297 \| fine	28.9 \| good	17.294 \| good	0.741 \| good	13.334 \| good	0.457 \| good
2025-07-29T12:00:00.000Z	58 \| moderate	13.08 \| fine	21.747 \| good	18.913 \| good	0.716 \| good	12.573 \| good	0.486 \| good
2025-07-29T13:00:00.000Z	60 \| moderate	13.947 \| fine	34.18 \| good	15.092 \| good	0.847 \| good	14.119 \| good	0.572 \| good
2025-07-29T14:00:00.000Z	64 \| moderate	16.024 \| fine	53.722 \| good	18.365 \| good	1.003 \| good	17.904 \| good	0.425 \| good
2025-07-29T15:00:00.000Z	60 \| moderate	14.114 \| fine	35.186 \| good	25.07 \| good	1.07 \| good	15.239 \| good	0.419 \| good
2025-07-29T16:00:00.000Z	62 \| moderate	14.878 \| fine	40.874 \| good	31.677 \| good	0.995 \| good	13.919 \| good	0.347 \| good
2025-07-29T17:00:00.000Z	62 \| moderate	15.416 \| fine	39.653 \| good	41.427 \| good	0.93 \| good	12.648 \| good	0.318 \| good
2025-07-29T18:00:00.000Z	64 \| moderate	15.678 \| fine	31.787 \| good	57.184 \| fine	0.917 \| good	8.286 \| good	0.396 \| good
2025-07-29T19:00:00.000Z	101 \| sensitive	14.863 \| fine	30.396 \| good	70.501 \| fine	0.804 \| good	8.758 \| good	0.327 \| good
2025-07-29T20:00:00.000Z	61 \| moderate	14.056 \| fine	26.418 \| good	58.052 \| fine	0.863 \| good	16.1 \| good	0.326 \| good
2025-07-29T21:00:00.000Z	71 \| moderate	13.494 \| fine	34.81 \| good	60.727 \| fine	0.837 \| good	14.094 \| good	0.305 \| good
2025-07-29T22:00:00.000Z	64 \| moderate	13.322 \| fine	35.227 \| good	59.252 \| fine	0.977 \| good	2.752 \| good	0.305 \| good
2025-07-29T23:00:00.000Z	71 \| moderate	12.837 \| fine	33.551 \| good	61.058 \| fine	0.999 \| good	2.053 \| good	0.341 \| good
2025-07-30T00:00:00.000Z	90 \| moderate	13.987 \| fine	27.467 \| good	66.763 \| fine	1.034 \| good	4.608 \| good	0.341 \| good
2025-07-30T01:00:00.000Z	90 \| moderate	13.88 \| fine	34.116 \| good	67.409 \| fine	1.024 \| good	4.071 \| good	0.266 \| good
2025-07-30T02:00:00.000Z	74 \| moderate	13.188 \| fine	35.674 \| good	62.017 \| fine	1.431 \| good	6.007 \| good	0.308 \| good
2025-07-30T03:00:00.000Z	73 \| moderate	21.104 \| fine	93.011 \| fine	26.241 \| good	0.913 \| good	9.248 \| good	0.265 \| good
2025-07-30T04:00:00.000Z	60 \| moderate	14.018 \| fine	29.274 \| good	46.314 \| good	1.067 \| good	20.095 \| good	0.248 \| good
2025-07-30T05:00:00.000Z	62 \| moderate	14.509 \| fine	39.549 \| good	49.007 \| good	1.088 \| good	17.978 \| good	0.253 \| good
2025-07-30T06:00:00.000Z	60 \| moderate	14.471 \| fine	33.894 \| good	42.127 \| good	0.975 \| good	11.951 \| good	0.261 \| good
2025-07-30T07:00:00.000Z	60 \| moderate	14.164 \| fine	34.366 \| good	36.843 \| good	0.725 \| good	13.566 \| good	0.231 \| good
2025-07-30T08:00:00.000Z	62 \| moderate	14.528 \| fine	32.018 \| good	30.727 \| good	0.73 \| good	12.465 \| good	0.231 \| good
2025-07-30T09:00:00.000Z	58 \| moderate	12.762 \| fine	29.872 \| good	28.693 \| good	0.528 \| good	13.438 \| good	0.216 \| good
2025-07-30T10:00:00.000Z	56 \| moderate	12.189 \| fine	29.833 \| good	22.603 \| good	0.442 \| good	13.853 \| good	0.278 \| good
2025-07-30T11:00:00.000Z	56 \| moderate	12.296 \| fine	18.667 \| good	20.326 \| good	0.402 \| good	13.029 \| good	0.273 \| good
2025-07-28T19:00:00.000Z	69 \| moderate	19.017 \| fine	83.989 \| fine	51.939 \| good	0.315 \| good	1.294 \| good	0.196 \| good
2025-07-28T20:00:00.000Z	67 \| moderate	18.217 \| fine	80.947 \| fine	43.415 \| good	0.307 \| good	1.382 \| good	0.2 \| good
2025-07-28T21:00:00.000Z	67 \| moderate	17.618 \| fine	78.196 \| fine	41.204 \| good	0.3 \| good	1.471 \| good	0.203 \| good
2025-07-28T22:00:00.000Z	67 \| moderate	18.135 \| fine	80.297 \| fine	42.429 \| good	0.337 \| good	2.675 \| good	0.216 \| good
2025-07-28T23:00:00.000Z	71 \| moderate	20.058 \| fine	88.352 \| fine	40.21 \| good	0.375 \| good	3.88 \| good	0.229 \| good
2025-07-29T00:00:00.000Z	62 \| moderate	14.619 \| fine	65.234 \| fine	39.537 \| good	0.412 \| good	5.085 \| good	0.242 \| good
2025-07-29T01:00:00.000Z	64 \| moderate	16.16 \| fine	72.284 \| fine	40.59 \| good	0.523 \| good	6.695 \| good	0.264 \| good
2025-07-29T02:00:00.000Z	67 \| moderate	18.296 \| fine	80.616 \| fine	38.973 \| good	0.635 \| good	8.305 \| good	0.286 \| good
2025-07-29T03:00:00.000Z	71 \| moderate	19.627 \| fine	86.25 \| fine	34.322 \| good	0.746 \| good	9.916 \| good	0.309 \| good
2025-07-29T04:00:00.000Z	66 \| moderate	17.254 \| fine	76.504 \| fine	31.605 \| good	0.743 \| good	10.663 \| good	0.325 \| good
2025-07-29T05:00:00.000Z	66 \| moderate	16.56 \| fine	73.844 \| fine	27.819 \| good	0.741 \| good	11.41 \| good	0.341 \| good
2025-07-29T06:00:00.000Z	66 \| moderate	17.217 \| fine	76.426 \| fine	25.777 \| good	0.738 \| good	12.157 \| good	0.357 \| good
2025-07-29T07:00:00.000Z	66 \| moderate	17.339 \| fine	77.503 \| fine	25.025 \| good	0.731 \| good	10.955 \| good	0.346 \| good
2025-07-29T08:00:00.000Z	67 \| moderate	18.232 \| fine	80.224 \| fine	22.733 \| good	0.724 \| good	9.753 \| good	0.335 \| good
2025-07-29T09:00:00.000Z	71 \| moderate	19.54 \| fine	86.634 \| fine	23.79 \| good	0.718 \| good	8.551 \| good	0.324 \| good
2025-07-29T10:00:00.000Z	69 \| moderate	19.282 \| fine	84.939 \| fine	21.734 \| good	0.699 \| good	7.532 \| good	0.315 \| good
2025-07-29T11:00:00.000Z	71 \| moderate	19.603 \| fine	86.457 \| fine	25.099 \| good	0.68 \| good	6.512 \| good	0.305 \| good
2025-07-29T12:00:00.000Z	75 \| moderate	22.054 \| fine	96.564 \| fine	35.371 \| good	0.662 \| good	5.493 \| good	0.296 \| good
2025-07-29T13:00:00.000Z	82 \| moderate	25.517 \| fine	111.371 \| fine	46.838 \| good	0.6 \| good	4.263 \| good	0.267 \| good
2025-07-29T14:00:00.000Z	86 \| moderate	27.694 \| fine	120.211 \| fine	53.228 \| good	0.539 \| good	3.034 \| good	0.237 \| good
2025-07-29T15:00:00.000Z	84 \| moderate	27.411 \| fine	118.958 \| fine	61.12 \| fine	0.478 \| good	1.804 \| good	0.208 \| good
2025-07-29T16:00:00.000Z	93 \| moderate	26.296 \| fine	114.78 \| fine	67.692 \| fine	0.459 \| good	1.556 \| good	0.196 \| good
2025-07-29T17:00:00.000Z	93 \| moderate	26.485 \| fine	114.833 \| fine	67.659 \| fine	0.44 \| good	1.307 \| good	0.183 \| good
2025-07-29T18:00:00.000Z	100 \| moderate	26.748 \| fine	116.532 \| fine	70.228 \| fine	0.422 \| good	1.059 \| good	0.171 \| good
2025-07-29T19:00:00.000Z	93 \| moderate	26.956 \| fine	117.627 \| fine	67.862 \| fine	0.399 \| good	1.109 \| good	0.168 \| good
2025-07-29T20:00:00.000Z	77 \| moderate	22.921 \| fine	100.578 \| fine	55.24 \| fine	0.377 \| good	1.158 \| good	0.165 \| good
2025-07-29T21:00:00.000Z	71 \| moderate	20.468 \| fine	89.842 \| fine	50.682 \| good	0.355 \| good	1.208 \| good	0.162 \| good
2025-07-29T22:00:00.000Z	69 \| moderate	19.295 \| fine	85.225 \| fine	50.312 \| good	0.387 \| good	2.046 \| good	0.17 \| good
2025-07-29T23:00:00.000Z	73 \| moderate	20.692 \| fine	90.825 \| fine	44.827 \| good	0.42 \| good	2.885 \| good	0.179 \| good
2025-07-30T00:00:00.000Z	64 \| moderate	15.64 \| fine	69.507 \| fine	40.057 \| good	0.452 \| good	3.724 \| good	0.188 \| good
2025-07-30T01:00:00.000Z	62 \| moderate	14.795 \| fine	65.922 \| fine	37.282 \| good	0.505 \| good	5.072 \| good	0.203 \| good
2025-07-30T02:00:00.000Z	60 \| moderate	13.733 \| fine	61.798 \| fine	34.251 \| good	0.557 \| good	6.42 \| good	0.217 \| good
2025-07-30T03:00:00.000Z	58 \| moderate	13.364 \| fine	60.343 \| fine	29.868 \| good	0.61 \| good	7.768 \| good	0.232 \| good
2025-07-30T04:00:00.000Z	56 \| moderate	12.136 \| fine	54.513 \| good	27.434 \| good	0.592 \| good	7.972 \| good	0.238 \| good
2025-07-30T05:00:00.000Z	56 \| moderate	12.092 \| good	54.512 \| good	27.031 \| good	0.575 \| good	8.177 \| good	0.244 \| good
2025-07-30T06:00:00.000Z	56 \| moderate	11.693 \| good	51.36 \| good	25.541 \| good	0.557 \| good	8.382 \| good	0.25 \| good
2025-07-30T07:00:00.000Z	56 \| moderate	12.351 \| fine	55.618 \| fine	24.061 \| good	0.555 \| good	8.271 \| good	0.252 \| good
2025-07-30T08:00:00.000Z	60 \| moderate	14.144 \| fine	63.33 \| fine	22.877 \| good	0.552 \| good	8.161 \| good	0.254 \| good
2025-07-30T09:00:00.000Z	62 \| moderate	15.237 \| fine	68.243 \| fine	20.043 \| good	0.549 \| good	8.05 \| good	0.257 \| good
2025-07-30T10:00:00.000Z	66 \| moderate	17.265 \| fine	77.026 \| fine	19.702 \| good	0.666 \| good	8.294 \| good	0.273 \| good
2025-07-30T11:00:00.000Z	69 \| moderate	18.988 \| fine	84.217 \| fine	26.477 \| good	0.783 \| good	8.537 \| good	0.29 \| good
2025-07-30T12:00:00.000Z	86 \| moderate	28.477 \| fine	123.617 \| fine	34.671 \| good	0.899 \| good	8.781 \| good	0.307 \| good
2025-07-30T13:00:00.000Z	88 \| moderate	28.583 \| fine	124.514 \| fine	42.079 \| good	2.007 \| good	7.675 \| good	0.297 \| good
2025-07-30T14:00:00.000Z	92 \| moderate	30.736 \| fine	133.378 \| fine	49.969 \| good	3.116 \| good	6.569 \| good	0.287 \| good
2025-07-30T15:00:00.000Z	84 \| moderate	27.268 \| fine	118.675 \| fine	55 \| fine	4.224 \| good	5.463 \| good	0.277 \| good
2025-07-30T16:00:00.000Z	77 \| moderate	23.204 \| fine	101.518 \| fine	60.348 \| fine	3.514 \| good	4.222 \| good	0.255 \| good
2025-07-30T17:00:00.000Z	93 \| moderate	25.259 \| fine	110.226 \| fine	67.868 \| fine	2.804 \| good	2.98 \| good	0.233 \| good
2025-07-30T18:00:00.000Z	136 \| sensitive	28.914 \| fine	125.38 \| fine	81.06 \| moderate	2.094 \| good	1.739 \| good	0.21 \| 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?