What are the current PM10 levels at Bridgeport, Connecticut?

The current PM10 levels in Bridgeport, Connecticut are 3.048 μg/m3.

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

The current sulfur dioxide (SO2) levels in Bridgeport, Connecticut are 0.217 ppb.

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

The current ozone (O3) levels at Bridgeport, Connecticut is 26.703 ppm.

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

The current nitrogen dioxide (NO2) levels at Bridgeport, Connecticut is 6.536 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 1.607 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)

Good

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)

7.11 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

13.12 μg/m³

155

255

425

605+

Ozone (O₃)

31.09 ppb

201

201+

Sulfur Dioxide (SO₂)

0.27 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.63 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.17 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
2025-11-06T20:00:00.000Z	29 \| good	0.903 \| good	3.025 \| good	31.346 \| good	0.348 \| good	2.392 \| good	0.137 \| good
2025-11-06T21:00:00.000Z	31 \| good	0.904 \| good	3.023 \| good	33.319 \| good	0.231 \| good	2.544 \| good	0.153 \| good
2025-11-06T22:00:00.000Z	29 \| good	0.908 \| good	3.029 \| good	30.937 \| good	0.211 \| good	2.728 \| good	0.153 \| good
2025-11-06T23:00:00.000Z	29 \| good	1.11 \| good	3.041 \| good	30.561 \| good	0.256 \| good	3.216 \| good	0.188 \| good
2025-11-07T00:00:00.000Z	25 \| good	1.306 \| good	3.027 \| good	27.477 \| good	0.193 \| good	4.74 \| good	0.218 \| good
2025-11-07T01:00:00.000Z	25 \| good	1.607 \| good	3.048 \| good	26.703 \| good	0.217 \| good	6.536 \| good	0.188 \| good
2025-11-07T02:00:00.000Z	24 \| good	1.709 \| good	3.063 \| good	25.953 \| good	0.238 \| good	9.236 \| good	0.188 \| good
2025-11-07T03:00:00.000Z	25 \| good	1.811 \| good	3.071 \| good	26.83 \| good	0.277 \| good	15.121 \| good	0.241 \| good
2025-11-07T04:00:00.000Z	26 \| good	2.307 \| good	4.048 \| good	28.4 \| good	0.366 \| good	18.289 \| good	0.277 \| good
2025-11-07T05:00:00.000Z	27 \| good	3.2 \| good	5.036 \| good	29.183 \| good	0.313 \| good	17.895 \| good	0.309 \| good
2025-11-07T06:00:00.000Z	28 \| good	3.991 \| good	7.009 \| good	30.165 \| good	0.313 \| good	18.095 \| good	0.333 \| good
2025-11-07T07:00:00.000Z	25 \| good	3.991 \| good	7.04 \| good	27.227 \| good	0.33 \| good	13.285 \| good	0.262 \| good
2025-11-07T08:00:00.000Z	19 \| good	3.179 \| good	13.525 \| good	20.554 \| good	0.941 \| good	8.166 \| good	0.167 \| good
2025-11-07T09:00:00.000Z	17 \| good	2.748 \| good	11.271 \| good	18.223 \| good	1.061 \| good	8.71 \| good	0.167 \| good
2025-11-07T10:00:00.000Z	16 \| good	3.305 \| good	14.458 \| good	15.928 \| good	1.369 \| good	12.012 \| good	0.192 \| good
2025-11-07T11:00:00.000Z	19 \| good	3.496 \| good	15.459 \| good	20.912 \| good	1.75 \| good	14.501 \| good	0.211 \| good
2025-11-07T12:00:00.000Z	27 \| good	5.137 \| good	22.118 \| good	19.422 \| good	2.08 \| good	17.84 \| good	0.235 \| good
2025-11-07T13:00:00.000Z	22 \| good	3.207 \| good	7.097 \| good	22.189 \| good	0.103 \| good	23.454 \| good	0.58 \| good
2025-11-07T14:00:00.000Z	22 \| good	4.017 \| good	11.07 \| good	11.703 \| good	0.702 \| good	23.015 \| good	0.481 \| good
2025-11-07T15:00:00.000Z	19 \| good	3.407 \| good	9.055 \| good	21.362 \| good	0.401 \| good	15.468 \| good	0.242 \| good
2025-11-07T16:00:00.000Z	20 \| good	3.316 \| good	9.085 \| good	22.395 \| good	0.301 \| good	11.963 \| good	0.209 \| good
2025-11-07T17:00:00.000Z	28 \| good	3.502 \| good	14.012 \| good	30.344 \| good	0.3 \| good	9.314 \| good	0.193 \| good
2025-11-07T18:00:00.000Z	25 \| good	3.8 \| good	22.987 \| good	27.046 \| good	0.401 \| good	8.018 \| good	0.162 \| good
2025-11-07T19:00:00.000Z	29 \| good	3.999 \| good	23.888 \| good	31.433 \| good	0.5 \| good	7.519 \| good	0.148 \| good
2025-11-07T20:00:00.000Z	37 \| good	4.199 \| good	33.864 \| good	40.262 \| good	0.201 \| good	6.58 \| good	0.156 \| good
2025-11-07T21:00:00.000Z	38 \| good	4.895 \| good	37.824 \| good	41.423 \| good	0.101 \| good	6.017 \| good	0.172 \| good
2025-11-07T22:00:00.000Z	39 \| good	4.991 \| good	28.886 \| good	41.956 \| good	0.101 \| good	5.388 \| good	0.156 \| good
2025-11-07T23:00:00.000Z	39 \| good	5.096 \| good	22.957 \| good	41.827 \| good	0.101 \| good	5.977 \| good	0.185 \| good
2025-11-08T00:00:00.000Z	37 \| good	5.399 \| good	19.988 \| good	40.256 \| good	0.233 \| good	4.485 \| good	0.198 \| good
2025-11-08T01:00:00.000Z	37 \| good	5.698 \| good	18.993 \| good	39.691 \| good	0.207 \| good	4.278 \| good	0.156 \| good
2025-11-08T02:00:00.000Z	36 \| good	6.295 \| good	18.989 \| good	39.239 \| good	0.251 \| good	3.584 \| good	0.143 \| good
2025-11-08T03:00:00.000Z	35 \| good	3.01 \| good	12 \| good	38.496 \| good	1.008 \| good	4.503 \| good	0.137 \| good
2025-11-08T04:00:00.000Z	39 \| good	6.303 \| good	18.006 \| good	41.586 \| good	0.217 \| good	3.16 \| good	0.127 \| good
2025-11-08T05:00:00.000Z	37 \| good	6.305 \| good	18.066 \| good	39.637 \| good	0.264 \| good	5.839 \| good	0.132 \| good
2025-11-08T06:00:00.000Z	35 \| good	6.303 \| good	17.018 \| good	38.374 \| good	0.231 \| good	6.713 \| good	0.185 \| good
2025-11-08T07:00:00.000Z	35 \| good	6.309 \| good	17.064 \| good	37.867 \| good	0.383 \| good	5.734 \| good	0.215 \| good
2025-11-08T08:00:00.000Z	33 \| good	6.106 \| good	13.09 \| good	35.042 \| good	0.275 \| good	8.065 \| good	0.192 \| good
2025-11-08T09:00:00.000Z	33 \| good	6.109 \| good	12.13 \| good	29.913 \| good	0.274 \| good	10.531 \| good	0.192 \| good
2025-11-08T10:00:00.000Z	33 \| good	6.113 \| good	12.088 \| good	30.202 \| good	0.492 \| good	7.533 \| good	0.154 \| good
2025-11-08T11:00:00.000Z	38 \| good	6.51 \| good	11.126 \| good	33.999 \| good	0.278 \| good	8.962 \| good	0.234 \| good
2025-11-08T12:00:00.000Z	38 \| good	7.409 \| good	12.149 \| good	31.355 \| good	0.203 \| good	12.953 \| good	0.279 \| good
2025-11-08T13:00:00.000Z	38 \| good	7.411 \| good	12.099 \| good	28.747 \| good	0.416 \| good	10.717 \| good	0.272 \| good
2025-11-08T14:00:00.000Z	49 \| good	8.922 \| good	13.292 \| good	29.009 \| good	0.38 \| good	15.351 \| good	0.31 \| good
2025-11-08T15:00:00.000Z	52 \| moderate	9.519 \| good	13.246 \| good	25.045 \| good	0.23 \| good	12.188 \| good	0.282 \| good
2025-11-08T16:00:00.000Z	49 \| good	8.712 \| good	13.099 \| good	26.528 \| good	0.229 \| good	6.109 \| good	0.252 \| good
2025-11-08T17:00:00.000Z	44 \| good	7.714 \| good	13.115 \| good	28.699 \| good	0.28 \| good	3.106 \| good	0.221 \| good
2025-11-08T18:00:00.000Z	38 \| good	7.108 \| good	13.122 \| good	31.089 \| good	0.268 \| good	2.633 \| good	0.165 \| good
2025-11-08T19:00:00.000Z	33 \| good	6.407 \| good	13.077 \| good	31.954 \| good	0.231 \| good	2.853 \| good	0.181 \| good
2025-11-08T19:00:00.000Z	38 \| good	7.108 \| good	13.122 \| good	31.089 \| good	0.268 \| good	2.633 \| good	0.165 \| good
2025-11-07T02:00:00.000Z	22 \| good	4.197 \| good	18.516 \| good	21.536 \| good	0.6 \| good	7.35 \| good	0.176 \| good
2025-11-07T03:00:00.000Z	27 \| good	4.753 \| good	20.889 \| good	21.523 \| good	0.646 \| good	7.479 \| good	0.178 \| good
2025-11-07T04:00:00.000Z	22 \| good	4.413 \| good	19.263 \| good	22.551 \| good	0.698 \| good	8.106 \| good	0.181 \| good
2025-11-07T05:00:00.000Z	22 \| good	4.376 \| good	19.23 \| good	23.104 \| good	0.75 \| good	8.732 \| good	0.185 \| good
2025-11-07T06:00:00.000Z	22 \| good	3.69 \| good	16.065 \| good	23.053 \| good	0.802 \| good	9.359 \| good	0.189 \| good
2025-11-07T07:00:00.000Z	19 \| good	3.391 \| good	14.76 \| good	21.036 \| good	0.951 \| good	9.768 \| good	0.186 \| good
2025-11-07T08:00:00.000Z	21 \| good	2.951 \| good	12.342 \| good	22.54 \| good	1.1 \| good	10.177 \| good	0.182 \| good
2025-11-07T09:00:00.000Z	18 \| good	2.314 \| good	9.615 \| good	18.808 \| good	1.249 \| good	10.586 \| good	0.179 \| good
2025-11-07T10:00:00.000Z	17 \| good	2.603 \| good	10.686 \| good	17.585 \| good	1.624 \| good	13.877 \| good	0.202 \| good
2025-11-07T11:00:00.000Z	16 \| good	3.271 \| good	14.022 \| good	16.025 \| good	1.998 \| good	17.169 \| good	0.224 \| good
2025-11-07T12:00:00.000Z	22 \| good	3.797 \| good	16.691 \| good	19.634 \| good	2.373 \| good	20.461 \| good	0.247 \| good
2025-11-07T13:00:00.000Z	26 \| good	3.281 \| good	13.976 \| good	27.687 \| good	2.482 \| good	17.911 \| good	0.23 \| good
2025-11-07T14:00:00.000Z	24 \| good	2.348 \| good	9.689 \| good	25.902 \| good	2.592 \| good	15.361 \| good	0.213 \| good
2025-11-07T15:00:00.000Z	27 \| good	0.826 \| good	3.044 \| good	28.903 \| good	2.702 \| good	12.811 \| good	0.196 \| good
2025-11-07T16:00:00.000Z	31 \| good	1.147 \| good	4.747 \| good	33.215 \| good	2.536 \| good	9.761 \| good	0.184 \| good
2025-11-07T17:00:00.000Z	34 \| good	1.657 \| good	6.822 \| good	36.651 \| good	2.371 \| good	6.711 \| good	0.172 \| good
2025-11-07T18:00:00.000Z	38 \| good	1.603 \| good	6.627 \| good	40.762 \| good	2.205 \| good	3.661 \| good	0.16 \| good
2025-11-07T19:00:00.000Z	40 \| good	2.089 \| good	8.626 \| good	42.824 \| good	1.942 \| good	3.59 \| good	0.158 \| good
2025-11-07T20:00:00.000Z	44 \| good	2.908 \| good	11.836 \| good	46.613 \| good	1.679 \| good	3.519 \| good	0.156 \| good
2025-11-07T21:00:00.000Z	42 \| good	3.795 \| good	16.819 \| good	45.388 \| good	1.416 \| good	3.448 \| good	0.155 \| good
2025-11-07T22:00:00.000Z	44 \| good	3.472 \| good	15.242 \| good	46.726 \| good	1.273 \| good	3.708 \| good	0.152 \| good
2025-11-07T23:00:00.000Z	41 \| good	3.317 \| good	14.524 \| good	44.452 \| good	1.13 \| good	3.969 \| good	0.149 \| good
2025-11-08T00:00:00.000Z	33 \| good	2.15 \| good	8.954 \| good	36.274 \| good	0.988 \| good	4.23 \| good	0.146 \| good
2025-11-08T01:00:00.000Z	33 \| good	3.608 \| good	15.909 \| good	36.473 \| good	1.113 \| good	4.733 \| good	0.145 \| good
2025-11-08T02:00:00.000Z	32 \| good	4.157 \| good	18.297 \| good	34.867 \| good	1.239 \| good	5.236 \| good	0.145 \| good
2025-11-08T03:00:00.000Z	31 \| good	4.826 \| good	20.967 \| good	33.662 \| good	1.364 \| good	5.739 \| good	0.144 \| good
2025-11-08T04:00:00.000Z	31 \| good	5.372 \| good	22.969 \| good	33.931 \| good	1.489 \| good	5.709 \| good	0.148 \| good
2025-11-08T05:00:00.000Z	33 \| good	5.756 \| good	25.166 \| good	35.807 \| good	1.614 \| good	5.679 \| good	0.152 \| good
2025-11-08T06:00:00.000Z	32 \| good	4.901 \| good	21.101 \| good	35.267 \| good	1.739 \| good	5.65 \| good	0.156 \| good
2025-11-08T07:00:00.000Z	31 \| good	4.797 \| good	20.918 \| good	33.671 \| good	1.878 \| good	5.503 \| good	0.159 \| good
2025-11-08T08:00:00.000Z	30 \| good	5.282 \| good	22.888 \| good	31.748 \| good	2.018 \| good	5.356 \| good	0.161 \| good
2025-11-08T09:00:00.000Z	33 \| good	6.013 \| good	26.44 \| good	28.123 \| good	2.158 \| good	5.209 \| good	0.163 \| good
2025-11-08T10:00:00.000Z	38 \| good	6.828 \| good	30.077 \| good	25.357 \| good	2.392 \| good	6.426 \| good	0.176 \| good
2025-11-08T11:00:00.000Z	33 \| good	6.472 \| good	28.964 \| good	24.866 \| good	2.627 \| good	7.643 \| good	0.188 \| good
2025-11-08T12:00:00.000Z	38 \| good	6.854 \| good	30.178 \| good	25.575 \| good	2.861 \| good	8.86 \| good	0.2 \| good
2025-11-08T13:00:00.000Z	44 \| good	7.551 \| good	33.33 \| good	30.526 \| good	2.549 \| good	7.238 \| good	0.193 \| good
2025-11-08T14:00:00.000Z	44 \| good	8.132 \| good	35.904 \| good	34.26 \| good	2.238 \| good	5.616 \| good	0.186 \| good
2025-11-08T15:00:00.000Z	38 \| good	6.736 \| good	29.37 \| good	37.159 \| good	1.927 \| good	3.995 \| good	0.178 \| good
2025-11-08T16:00:00.000Z	38 \| good	5.657 \| good	24.873 \| good	40.66 \| good	1.551 \| good	3.353 \| good	0.168 \| good
2025-11-08T17:00:00.000Z	41 \| good	5.547 \| good	24.301 \| good	43.92 \| good	1.176 \| good	2.712 \| good	0.159 \| good
2025-11-08T18:00:00.000Z	42 \| good	6.67 \| good	29.45 \| good	45.126 \| good	0.801 \| good	2.071 \| good	0.149 \| good
2025-11-08T19:00:00.000Z	44 \| good	7.782 \| good	34.393 \| good	46.407 \| good	0.727 \| good	2.69 \| good	0.152 \| good
2025-11-08T20:00:00.000Z	49 \| good	9.488 \| good	42 \| good	46.365 \| good	0.653 \| good	3.309 \| good	0.156 \| good
2025-11-08T21:00:00.000Z	56 \| moderate	11.671 \| good	52.094 \| good	43.782 \| good	0.579 \| good	3.928 \| good	0.159 \| good
2025-11-08T22:00:00.000Z	56 \| moderate	11.937 \| good	53.544 \| good	42.79 \| good	0.6 \| good	6.371 \| good	0.182 \| good
2025-11-08T23:00:00.000Z	56 \| moderate	11.519 \| good	51.503 \| good	40.855 \| good	0.62 \| good	8.815 \| good	0.205 \| good
2025-11-09T00:00:00.000Z	27 \| good	5.249 \| good	5.255 \| good	17.526 \| good	0.614 \| good	10.856 \| good	0.226 \| good
2025-11-09T01:00:00.000Z	56 \| moderate	12.299 \| fine	55.24 \| fine	33.31 \| good	0.642 \| good	10.086 \| good	0.219 \| good

Bridgeport

Empower business decisions with accurate air quality data

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

0.21ppm

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

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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 01:00:00 on 2025-11-06.

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

The best air quality in Bridgeport, Connecticut was recorded at 12:00:00 on 2025-11-07.

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

The real-time air quality index in Bridgeport, Connecticut is 25, currently categorized as Good.

Which pollutant is found most often in Bridgeport, Connecticut?

The most common pollutant in Bridgeport, Connecticut is O3.

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 1.607 μg/m³.

What are the current PM₁₀ levels at Bridgeport, Connecticut?

The current PM₁₀ levels in Bridgeport, Connecticut are 3.048 μg/m³.

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

The current carbon monoxide (CO) level in Bridgeport, Connecticut is 0.188 ppm.

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

The current sulfur dioxide (SO₂) levels in Bridgeport, Connecticut are 0.217 ppb.

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

The current ozone (O₃) levels at Bridgeport, Connecticut is 26.703 ppm.

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

The current nitrogen dioxide (NO₂) levels at Bridgeport, Connecticut is 6.536 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-11-06T20:00:00.000Z	29 \| good	0.903 \| good	3.025 \| good	31.346 \| good	0.348 \| good	2.392 \| good	0.137 \| good
2025-11-06T21:00:00.000Z	31 \| good	0.904 \| good	3.023 \| good	33.319 \| good	0.231 \| good	2.544 \| good	0.153 \| good
2025-11-06T22:00:00.000Z	29 \| good	0.908 \| good	3.029 \| good	30.937 \| good	0.211 \| good	2.728 \| good	0.153 \| good
2025-11-06T23:00:00.000Z	29 \| good	1.11 \| good	3.041 \| good	30.561 \| good	0.256 \| good	3.216 \| good	0.188 \| good
2025-11-07T00:00:00.000Z	25 \| good	1.306 \| good	3.027 \| good	27.477 \| good	0.193 \| good	4.74 \| good	0.218 \| good
2025-11-07T01:00:00.000Z	25 \| good	1.607 \| good	3.048 \| good	26.703 \| good	0.217 \| good	6.536 \| good	0.188 \| good
2025-11-07T02:00:00.000Z	24 \| good	1.709 \| good	3.063 \| good	25.953 \| good	0.238 \| good	9.236 \| good	0.188 \| good
2025-11-07T03:00:00.000Z	25 \| good	1.811 \| good	3.071 \| good	26.83 \| good	0.277 \| good	15.121 \| good	0.241 \| good
2025-11-07T04:00:00.000Z	26 \| good	2.307 \| good	4.048 \| good	28.4 \| good	0.366 \| good	18.289 \| good	0.277 \| good
2025-11-07T05:00:00.000Z	27 \| good	3.2 \| good	5.036 \| good	29.183 \| good	0.313 \| good	17.895 \| good	0.309 \| good
2025-11-07T06:00:00.000Z	28 \| good	3.991 \| good	7.009 \| good	30.165 \| good	0.313 \| good	18.095 \| good	0.333 \| good
2025-11-07T07:00:00.000Z	25 \| good	3.991 \| good	7.04 \| good	27.227 \| good	0.33 \| good	13.285 \| good	0.262 \| good
2025-11-07T08:00:00.000Z	19 \| good	3.179 \| good	13.525 \| good	20.554 \| good	0.941 \| good	8.166 \| good	0.167 \| good
2025-11-07T09:00:00.000Z	17 \| good	2.748 \| good	11.271 \| good	18.223 \| good	1.061 \| good	8.71 \| good	0.167 \| good
2025-11-07T10:00:00.000Z	16 \| good	3.305 \| good	14.458 \| good	15.928 \| good	1.369 \| good	12.012 \| good	0.192 \| good
2025-11-07T11:00:00.000Z	19 \| good	3.496 \| good	15.459 \| good	20.912 \| good	1.75 \| good	14.501 \| good	0.211 \| good
2025-11-07T12:00:00.000Z	27 \| good	5.137 \| good	22.118 \| good	19.422 \| good	2.08 \| good	17.84 \| good	0.235 \| good
2025-11-07T13:00:00.000Z	22 \| good	3.207 \| good	7.097 \| good	22.189 \| good	0.103 \| good	23.454 \| good	0.58 \| good
2025-11-07T14:00:00.000Z	22 \| good	4.017 \| good	11.07 \| good	11.703 \| good	0.702 \| good	23.015 \| good	0.481 \| good
2025-11-07T15:00:00.000Z	19 \| good	3.407 \| good	9.055 \| good	21.362 \| good	0.401 \| good	15.468 \| good	0.242 \| good
2025-11-07T16:00:00.000Z	20 \| good	3.316 \| good	9.085 \| good	22.395 \| good	0.301 \| good	11.963 \| good	0.209 \| good
2025-11-07T17:00:00.000Z	28 \| good	3.502 \| good	14.012 \| good	30.344 \| good	0.3 \| good	9.314 \| good	0.193 \| good
2025-11-07T18:00:00.000Z	25 \| good	3.8 \| good	22.987 \| good	27.046 \| good	0.401 \| good	8.018 \| good	0.162 \| good
2025-11-07T19:00:00.000Z	29 \| good	3.999 \| good	23.888 \| good	31.433 \| good	0.5 \| good	7.519 \| good	0.148 \| good
2025-11-07T20:00:00.000Z	37 \| good	4.199 \| good	33.864 \| good	40.262 \| good	0.201 \| good	6.58 \| good	0.156 \| good
2025-11-07T21:00:00.000Z	38 \| good	4.895 \| good	37.824 \| good	41.423 \| good	0.101 \| good	6.017 \| good	0.172 \| good
2025-11-07T22:00:00.000Z	39 \| good	4.991 \| good	28.886 \| good	41.956 \| good	0.101 \| good	5.388 \| good	0.156 \| good
2025-11-07T23:00:00.000Z	39 \| good	5.096 \| good	22.957 \| good	41.827 \| good	0.101 \| good	5.977 \| good	0.185 \| good
2025-11-08T00:00:00.000Z	37 \| good	5.399 \| good	19.988 \| good	40.256 \| good	0.233 \| good	4.485 \| good	0.198 \| good
2025-11-08T01:00:00.000Z	37 \| good	5.698 \| good	18.993 \| good	39.691 \| good	0.207 \| good	4.278 \| good	0.156 \| good
2025-11-08T02:00:00.000Z	36 \| good	6.295 \| good	18.989 \| good	39.239 \| good	0.251 \| good	3.584 \| good	0.143 \| good
2025-11-08T03:00:00.000Z	35 \| good	3.01 \| good	12 \| good	38.496 \| good	1.008 \| good	4.503 \| good	0.137 \| good
2025-11-08T04:00:00.000Z	39 \| good	6.303 \| good	18.006 \| good	41.586 \| good	0.217 \| good	3.16 \| good	0.127 \| good
2025-11-08T05:00:00.000Z	37 \| good	6.305 \| good	18.066 \| good	39.637 \| good	0.264 \| good	5.839 \| good	0.132 \| good
2025-11-08T06:00:00.000Z	35 \| good	6.303 \| good	17.018 \| good	38.374 \| good	0.231 \| good	6.713 \| good	0.185 \| good
2025-11-08T07:00:00.000Z	35 \| good	6.309 \| good	17.064 \| good	37.867 \| good	0.383 \| good	5.734 \| good	0.215 \| good
2025-11-08T08:00:00.000Z	33 \| good	6.106 \| good	13.09 \| good	35.042 \| good	0.275 \| good	8.065 \| good	0.192 \| good
2025-11-08T09:00:00.000Z	33 \| good	6.109 \| good	12.13 \| good	29.913 \| good	0.274 \| good	10.531 \| good	0.192 \| good
2025-11-08T10:00:00.000Z	33 \| good	6.113 \| good	12.088 \| good	30.202 \| good	0.492 \| good	7.533 \| good	0.154 \| good
2025-11-08T11:00:00.000Z	38 \| good	6.51 \| good	11.126 \| good	33.999 \| good	0.278 \| good	8.962 \| good	0.234 \| good
2025-11-08T12:00:00.000Z	38 \| good	7.409 \| good	12.149 \| good	31.355 \| good	0.203 \| good	12.953 \| good	0.279 \| good
2025-11-08T13:00:00.000Z	38 \| good	7.411 \| good	12.099 \| good	28.747 \| good	0.416 \| good	10.717 \| good	0.272 \| good
2025-11-08T14:00:00.000Z	49 \| good	8.922 \| good	13.292 \| good	29.009 \| good	0.38 \| good	15.351 \| good	0.31 \| good
2025-11-08T15:00:00.000Z	52 \| moderate	9.519 \| good	13.246 \| good	25.045 \| good	0.23 \| good	12.188 \| good	0.282 \| good
2025-11-08T16:00:00.000Z	49 \| good	8.712 \| good	13.099 \| good	26.528 \| good	0.229 \| good	6.109 \| good	0.252 \| good
2025-11-08T17:00:00.000Z	44 \| good	7.714 \| good	13.115 \| good	28.699 \| good	0.28 \| good	3.106 \| good	0.221 \| good
2025-11-08T18:00:00.000Z	38 \| good	7.108 \| good	13.122 \| good	31.089 \| good	0.268 \| good	2.633 \| good	0.165 \| good
2025-11-08T19:00:00.000Z	33 \| good	6.407 \| good	13.077 \| good	31.954 \| good	0.231 \| good	2.853 \| good	0.181 \| good
2025-11-08T19:00:00.000Z	38 \| good	7.108 \| good	13.122 \| good	31.089 \| good	0.268 \| good	2.633 \| good	0.165 \| good
2025-11-07T02:00:00.000Z	22 \| good	4.197 \| good	18.516 \| good	21.536 \| good	0.6 \| good	7.35 \| good	0.176 \| good
2025-11-07T03:00:00.000Z	27 \| good	4.753 \| good	20.889 \| good	21.523 \| good	0.646 \| good	7.479 \| good	0.178 \| good
2025-11-07T04:00:00.000Z	22 \| good	4.413 \| good	19.263 \| good	22.551 \| good	0.698 \| good	8.106 \| good	0.181 \| good
2025-11-07T05:00:00.000Z	22 \| good	4.376 \| good	19.23 \| good	23.104 \| good	0.75 \| good	8.732 \| good	0.185 \| good
2025-11-07T06:00:00.000Z	22 \| good	3.69 \| good	16.065 \| good	23.053 \| good	0.802 \| good	9.359 \| good	0.189 \| good
2025-11-07T07:00:00.000Z	19 \| good	3.391 \| good	14.76 \| good	21.036 \| good	0.951 \| good	9.768 \| good	0.186 \| good
2025-11-07T08:00:00.000Z	21 \| good	2.951 \| good	12.342 \| good	22.54 \| good	1.1 \| good	10.177 \| good	0.182 \| good
2025-11-07T09:00:00.000Z	18 \| good	2.314 \| good	9.615 \| good	18.808 \| good	1.249 \| good	10.586 \| good	0.179 \| good
2025-11-07T10:00:00.000Z	17 \| good	2.603 \| good	10.686 \| good	17.585 \| good	1.624 \| good	13.877 \| good	0.202 \| good
2025-11-07T11:00:00.000Z	16 \| good	3.271 \| good	14.022 \| good	16.025 \| good	1.998 \| good	17.169 \| good	0.224 \| good
2025-11-07T12:00:00.000Z	22 \| good	3.797 \| good	16.691 \| good	19.634 \| good	2.373 \| good	20.461 \| good	0.247 \| good
2025-11-07T13:00:00.000Z	26 \| good	3.281 \| good	13.976 \| good	27.687 \| good	2.482 \| good	17.911 \| good	0.23 \| good
2025-11-07T14:00:00.000Z	24 \| good	2.348 \| good	9.689 \| good	25.902 \| good	2.592 \| good	15.361 \| good	0.213 \| good
2025-11-07T15:00:00.000Z	27 \| good	0.826 \| good	3.044 \| good	28.903 \| good	2.702 \| good	12.811 \| good	0.196 \| good
2025-11-07T16:00:00.000Z	31 \| good	1.147 \| good	4.747 \| good	33.215 \| good	2.536 \| good	9.761 \| good	0.184 \| good
2025-11-07T17:00:00.000Z	34 \| good	1.657 \| good	6.822 \| good	36.651 \| good	2.371 \| good	6.711 \| good	0.172 \| good
2025-11-07T18:00:00.000Z	38 \| good	1.603 \| good	6.627 \| good	40.762 \| good	2.205 \| good	3.661 \| good	0.16 \| good
2025-11-07T19:00:00.000Z	40 \| good	2.089 \| good	8.626 \| good	42.824 \| good	1.942 \| good	3.59 \| good	0.158 \| good
2025-11-07T20:00:00.000Z	44 \| good	2.908 \| good	11.836 \| good	46.613 \| good	1.679 \| good	3.519 \| good	0.156 \| good
2025-11-07T21:00:00.000Z	42 \| good	3.795 \| good	16.819 \| good	45.388 \| good	1.416 \| good	3.448 \| good	0.155 \| good
2025-11-07T22:00:00.000Z	44 \| good	3.472 \| good	15.242 \| good	46.726 \| good	1.273 \| good	3.708 \| good	0.152 \| good
2025-11-07T23:00:00.000Z	41 \| good	3.317 \| good	14.524 \| good	44.452 \| good	1.13 \| good	3.969 \| good	0.149 \| good
2025-11-08T00:00:00.000Z	33 \| good	2.15 \| good	8.954 \| good	36.274 \| good	0.988 \| good	4.23 \| good	0.146 \| good
2025-11-08T01:00:00.000Z	33 \| good	3.608 \| good	15.909 \| good	36.473 \| good	1.113 \| good	4.733 \| good	0.145 \| good
2025-11-08T02:00:00.000Z	32 \| good	4.157 \| good	18.297 \| good	34.867 \| good	1.239 \| good	5.236 \| good	0.145 \| good
2025-11-08T03:00:00.000Z	31 \| good	4.826 \| good	20.967 \| good	33.662 \| good	1.364 \| good	5.739 \| good	0.144 \| good
2025-11-08T04:00:00.000Z	31 \| good	5.372 \| good	22.969 \| good	33.931 \| good	1.489 \| good	5.709 \| good	0.148 \| good
2025-11-08T05:00:00.000Z	33 \| good	5.756 \| good	25.166 \| good	35.807 \| good	1.614 \| good	5.679 \| good	0.152 \| good
2025-11-08T06:00:00.000Z	32 \| good	4.901 \| good	21.101 \| good	35.267 \| good	1.739 \| good	5.65 \| good	0.156 \| good
2025-11-08T07:00:00.000Z	31 \| good	4.797 \| good	20.918 \| good	33.671 \| good	1.878 \| good	5.503 \| good	0.159 \| good
2025-11-08T08:00:00.000Z	30 \| good	5.282 \| good	22.888 \| good	31.748 \| good	2.018 \| good	5.356 \| good	0.161 \| good
2025-11-08T09:00:00.000Z	33 \| good	6.013 \| good	26.44 \| good	28.123 \| good	2.158 \| good	5.209 \| good	0.163 \| good
2025-11-08T10:00:00.000Z	38 \| good	6.828 \| good	30.077 \| good	25.357 \| good	2.392 \| good	6.426 \| good	0.176 \| good
2025-11-08T11:00:00.000Z	33 \| good	6.472 \| good	28.964 \| good	24.866 \| good	2.627 \| good	7.643 \| good	0.188 \| good
2025-11-08T12:00:00.000Z	38 \| good	6.854 \| good	30.178 \| good	25.575 \| good	2.861 \| good	8.86 \| good	0.2 \| good
2025-11-08T13:00:00.000Z	44 \| good	7.551 \| good	33.33 \| good	30.526 \| good	2.549 \| good	7.238 \| good	0.193 \| good
2025-11-08T14:00:00.000Z	44 \| good	8.132 \| good	35.904 \| good	34.26 \| good	2.238 \| good	5.616 \| good	0.186 \| good
2025-11-08T15:00:00.000Z	38 \| good	6.736 \| good	29.37 \| good	37.159 \| good	1.927 \| good	3.995 \| good	0.178 \| good
2025-11-08T16:00:00.000Z	38 \| good	5.657 \| good	24.873 \| good	40.66 \| good	1.551 \| good	3.353 \| good	0.168 \| good
2025-11-08T17:00:00.000Z	41 \| good	5.547 \| good	24.301 \| good	43.92 \| good	1.176 \| good	2.712 \| good	0.159 \| good
2025-11-08T18:00:00.000Z	42 \| good	6.67 \| good	29.45 \| good	45.126 \| good	0.801 \| good	2.071 \| good	0.149 \| good
2025-11-08T19:00:00.000Z	44 \| good	7.782 \| good	34.393 \| good	46.407 \| good	0.727 \| good	2.69 \| good	0.152 \| good
2025-11-08T20:00:00.000Z	49 \| good	9.488 \| good	42 \| good	46.365 \| good	0.653 \| good	3.309 \| good	0.156 \| good
2025-11-08T21:00:00.000Z	56 \| moderate	11.671 \| good	52.094 \| good	43.782 \| good	0.579 \| good	3.928 \| good	0.159 \| good
2025-11-08T22:00:00.000Z	56 \| moderate	11.937 \| good	53.544 \| good	42.79 \| good	0.6 \| good	6.371 \| good	0.182 \| good
2025-11-08T23:00:00.000Z	56 \| moderate	11.519 \| good	51.503 \| good	40.855 \| good	0.62 \| good	8.815 \| good	0.205 \| good
2025-11-09T00:00:00.000Z	27 \| good	5.249 \| good	5.255 \| good	17.526 \| good	0.614 \| good	10.856 \| good	0.226 \| good
2025-11-09T01:00:00.000Z	56 \| moderate	12.299 \| fine	55.24 \| fine	33.31 \| good	0.642 \| good	10.086 \| good	0.219 \| 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?