What are the current PM10 levels at Bridgeport, Connecticut?

The current PM10 levels in Bridgeport, Connecticut are 24.42 μg/m3.

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

The current sulfur dioxide (SO2) levels in Bridgeport, Connecticut are 0.303 ppb.

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

The current ozone (O3) levels at Bridgeport, Connecticut is 50.994 ppm.

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

The current nitrogen dioxide (NO2) levels at Bridgeport, Connecticut is 6.891 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 5.297 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)

5.30 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

24.42 μg/m³

155

255

425

605+

Ozone (O₃)

50.99 ppb

201

201+

Sulfur Dioxide (SO₂)

0.30 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.89 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.23 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
2026-06-27T19:00:00.000Z	44 \| good	7.86 \| good	15.02 \| good	42.832 \| good	0.203 \| good	11.744 \| good	0.224 \| good
2026-06-27T20:00:00.000Z	38 \| good	7.484 \| good	15.052 \| good	37.445 \| good	0.102 \| good	8.94 \| good	0.223 \| good
2026-06-27T21:00:00.000Z	40 \| good	6.904 \| good	12.353 \| good	42.703 \| good	0.332 \| good	8.235 \| good	0.187 \| good
2026-06-27T22:00:00.000Z	42 \| good	6.435 \| good	12.459 \| good	44.529 \| good	0.366 \| good	11.25 \| good	0.203 \| good
2026-06-27T23:00:00.000Z	44 \| good	6.412 \| good	11.208 \| good	46.745 \| good	0.309 \| good	8.229 \| good	0.239 \| good
2026-06-28T00:00:00.000Z	39 \| good	6.654 \| good	12.485 \| good	41.501 \| good	0.102 \| good	5.577 \| good	0.305 \| good
2026-06-28T01:00:00.000Z	38 \| good	7.036 \| good	12.432 \| good	35.992 \| good	0.102 \| good	10.564 \| good	0.268 \| good
2026-06-28T02:00:00.000Z	44 \| good	7.605 \| good	13.226 \| good	32.479 \| good	0.102 \| good	11.793 \| good	0.299 \| good
2026-06-28T03:00:00.000Z	66 \| moderate	17.254 \| fine	77.023 \| fine	33.682 \| good	0.419 \| good	9.223 \| good	0.244 \| good
2026-06-28T04:00:00.000Z	52 \| moderate	9.788 \| good	16.172 \| good	28.93 \| good	0.31 \| good	7.91 \| good	0.321 \| good
2026-06-28T05:00:00.000Z	52 \| moderate	10.028 \| good	16.627 \| good	19.904 \| good	0.263 \| good	11.639 \| good	0.342 \| good
2026-06-28T06:00:00.000Z	49 \| good	9.17 \| good	15.591 \| good	21.548 \| good	0.25 \| good	9.921 \| good	0.357 \| good
2026-06-28T07:00:00.000Z	49 \| good	9.135 \| good	15.434 \| good	23.373 \| good	0.399 \| good	5.058 \| good	0.388 \| good
2026-06-28T08:00:00.000Z	49 \| good	8.555 \| good	13.336 \| good	20.034 \| good	0.266 \| good	8.499 \| good	0.341 \| good
2026-06-28T09:00:00.000Z	49 \| good	8.734 \| good	13.267 \| good	28.992 \| good	0.445 \| good	9.185 \| good	0.305 \| good
2026-06-28T10:00:00.000Z	49 \| good	9.016 \| good	14.221 \| good	25.313 \| good	0.419 \| good	9.05 \| good	0.282 \| good
2026-06-28T11:00:00.000Z	49 \| good	9.237 \| good	15.274 \| good	12.841 \| good	0.446 \| good	7.642 \| good	0.303 \| good
2026-06-28T12:00:00.000Z	49 \| good	9.072 \| good	15.67 \| good	22.221 \| good	0.515 \| good	6.842 \| good	0.273 \| good
2026-06-28T13:00:00.000Z	49 \| good	9.005 \| good	15.331 \| good	18.494 \| good	0.801 \| good	4.858 \| good	0.325 \| good
2026-06-28T14:00:00.000Z	52 \| moderate	9.958 \| good	16.399 \| good	22.967 \| good	0.2 \| good	4.167 \| good	0.221 \| good
2026-06-28T15:00:00.000Z	52 \| moderate	10.256 \| good	16.227 \| good	32.229 \| good	0.201 \| good	3.959 \| good	0.206 \| good
2026-06-28T16:00:00.000Z	54 \| moderate	11.187 \| good	16.914 \| good	42.292 \| good	0.202 \| good	5.43 \| good	0.242 \| good
2026-06-28T17:00:00.000Z	54 \| moderate	11.325 \| good	16.693 \| good	50.347 \| good	0.201 \| good	5.715 \| good	0.206 \| good
2026-06-28T18:00:00.000Z	52 \| moderate	10.368 \| good	15.475 \| good	50.504 \| good	0.103 \| good	4.154 \| good	0.221 \| good
2026-06-28T19:00:00.000Z	52 \| moderate	9.607 \| good	15.457 \| good	46.515 \| good	0.103 \| good	2.661 \| good	0.258 \| good
2026-06-28T20:00:00.000Z	49 \| good	9.113 \| good	15.418 \| good	48.201 \| good	0.203 \| good	2.438 \| good	0.221 \| good
2026-06-28T21:00:00.000Z	49 \| good	8.905 \| good	14.156 \| good	53.197 \| good	0.203 \| good	3.145 \| good	0.221 \| good
2026-06-28T22:00:00.000Z	50 \| good	8.197 \| good	14.265 \| good	54.21 \| good	0.104 \| good	4.776 \| good	0.224 \| good
2026-06-28T23:00:00.000Z	54 \| moderate	7.094 \| good	13.138 \| good	55.877 \| fine	0.103 \| good	5.372 \| good	0.208 \| good
2026-06-29T00:00:00.000Z	48 \| good	7.61 \| good	13.184 \| good	52.476 \| good	0.103 \| good	4.226 \| good	0.224 \| good
2026-06-29T01:00:00.000Z	51 \| moderate	8.676 \| good	14.152 \| good	54.855 \| good	0.451 \| good	3.076 \| good	0.208 \| good
2026-06-29T02:00:00.000Z	49 \| good	8.884 \| good	14.162 \| good	48.324 \| good	0.5 \| good	3.458 \| good	0.208 \| good
2026-06-29T03:00:00.000Z	58 \| moderate	12.597 \| fine	57.129 \| fine	41.347 \| good	0.412 \| good	6.085 \| good	0.192 \| good
2026-06-29T04:00:00.000Z	49 \| good	8.687 \| good	14.154 \| good	33.018 \| good	0.502 \| good	5.809 \| good	0.224 \| good
2026-06-29T05:00:00.000Z	49 \| good	8.59 \| good	14.08 \| good	38.125 \| good	0.599 \| good	8.382 \| good	0.206 \| good
2026-06-29T06:00:00.000Z	49 \| good	8.583 \| good	14.285 \| good	34.726 \| good	0.417 \| good	11.636 \| good	0.211 \| good
2026-06-29T07:00:00.000Z	49 \| good	8.59 \| good	14.191 \| good	32.001 \| good	0.652 \| good	13.502 \| good	0.245 \| good
2026-06-29T08:00:00.000Z	49 \| good	9.475 \| good	14.343 \| good	21.755 \| good	0.413 \| good	14.226 \| good	0.211 \| good
2026-06-29T09:00:00.000Z	52 \| moderate	9.579 \| good	14.261 \| good	27.198 \| good	0.419 \| good	11.098 \| good	0.195 \| good
2026-06-29T10:00:00.000Z	52 \| moderate	9.682 \| good	15.087 \| good	13.614 \| good	0.158 \| good	11.989 \| good	0.203 \| good
2026-06-29T11:00:00.000Z	52 \| moderate	10.398 \| good	16.154 \| good	12.267 \| good	0.408 \| good	7.459 \| good	0.258 \| good
2026-06-29T12:00:00.000Z	54 \| moderate	11.166 \| good	19.347 \| good	12.954 \| good	0.103 \| good	9.306 \| good	0.255 \| good
2026-06-29T13:00:00.000Z	54 \| moderate	11.177 \| good	19.609 \| good	18.141 \| good	0.104 \| good	10.576 \| good	0.307 \| good
2026-06-29T14:00:00.000Z	56 \| moderate	12.169 \| fine	26.435 \| good	22.282 \| good	0.402 \| good	4.575 \| good	0.221 \| good
2026-06-29T15:00:00.000Z	56 \| moderate	12.278 \| fine	25.43 \| good	27.261 \| good	0.599 \| good	4.97 \| good	0.208 \| good
2026-06-29T16:00:00.000Z	56 \| moderate	12.391 \| fine	24.582 \| good	41.397 \| good	0.401 \| good	6.432 \| good	0.208 \| good
2026-06-29T17:00:00.000Z	56 \| moderate	12.263 \| fine	24.459 \| good	40.103 \| good	0.302 \| good	5.25 \| good	0.229 \| good
2026-06-29T18:00:00.000Z	47 \| good	5.297 \| good	24.42 \| good	50.994 \| good	0.303 \| good	6.891 \| good	0.229 \| good
2026-06-29T18:00:00.000Z	47 \| good	5.297 \| good	24.42 \| good	50.994 \| good	0.303 \| good	6.891 \| good	0.229 \| good
2026-06-29T19:00:00.000Z	42 \| good	5.744 \| good	25.487 \| good	45.378 \| good	0.225 \| good	0.776 \| good	0.145 \| good
2026-06-29T20:00:00.000Z	38 \| good	5.41 \| good	23.289 \| good	41.205 \| good	0.222 \| good	0.811 \| good	0.145 \| good
2026-06-29T21:00:00.000Z	38 \| good	3.711 \| good	16.251 \| good	41.098 \| good	0.238 \| good	0.976 \| good	0.147 \| good
2026-06-29T22:00:00.000Z	40 \| good	4.722 \| good	20.708 \| good	42.524 \| good	0.262 \| good	1.179 \| good	0.148 \| good
2026-06-29T23:00:00.000Z	52 \| moderate	10.384 \| good	45.971 \| good	48.185 \| good	0.302 \| good	2.253 \| good	0.161 \| good
2026-06-30T00:00:00.000Z	49 \| good	9.229 \| good	40.919 \| good	48.915 \| good	0.376 \| good	3.601 \| good	0.168 \| good
2026-06-30T01:00:00.000Z	52 \| moderate	9.587 \| good	42.585 \| good	45.927 \| good	0.468 \| good	5.251 \| good	0.173 \| good
2026-06-30T02:00:00.000Z	52 \| moderate	10.345 \| good	45.885 \| good	39.275 \| good	0.548 \| good	6.227 \| good	0.167 \| good
2026-06-30T03:00:00.000Z	54 \| moderate	11.409 \| good	50.547 \| good	35.902 \| good	0.594 \| good	7.38 \| good	0.162 \| good
2026-06-30T04:00:00.000Z	54 \| moderate	11.245 \| good	49.697 \| good	32.625 \| good	0.603 \| good	8.489 \| good	0.161 \| good
2026-06-30T05:00:00.000Z	52 \| moderate	9.801 \| good	43.625 \| good	29.648 \| good	0.605 \| good	9.173 \| good	0.159 \| good
2026-06-30T06:00:00.000Z	49 \| good	8.84 \| good	39.003 \| good	29.048 \| good	0.629 \| good	9.934 \| good	0.157 \| good
2026-06-30T07:00:00.000Z	52 \| moderate	9.969 \| good	44.311 \| good	26.069 \| good	0.662 \| good	10.621 \| good	0.158 \| good
2026-06-30T08:00:00.000Z	54 \| moderate	10.774 \| good	47.535 \| good	19.884 \| good	0.692 \| good	11.108 \| good	0.161 \| good
2026-06-30T09:00:00.000Z	54 \| moderate	10.545 \| good	46.881 \| good	22.597 \| good	0.722 \| good	11.429 \| good	0.166 \| good
2026-06-30T10:00:00.000Z	54 \| moderate	10.786 \| good	47.628 \| good	19.998 \| good	0.737 \| good	11.716 \| good	0.171 \| good
2026-06-30T11:00:00.000Z	52 \| moderate	10.317 \| good	45.906 \| good	20.743 \| good	0.716 \| good	9.971 \| good	0.178 \| good
2026-06-30T12:00:00.000Z	52 \| moderate	10.151 \| good	44.867 \| good	25.814 \| good	0.791 \| good	7.756 \| good	0.183 \| good
2026-06-30T13:00:00.000Z	56 \| moderate	11.623 \| good	51.37 \| good	33.486 \| good	0.827 \| good	5.06 \| good	0.183 \| good
2026-06-30T14:00:00.000Z	58 \| moderate	13.453 \| fine	60.379 \| fine	38.94 \| good	0.842 \| good	2.914 \| good	0.171 \| good
2026-06-30T15:00:00.000Z	64 \| moderate	15.807 \| fine	70.326 \| fine	44.332 \| good	0.816 \| good	2 \| good	0.164 \| good
2026-06-30T16:00:00.000Z	64 \| moderate	15.993 \| fine	71.642 \| fine	56.192 \| fine	0.74 \| good	1.54 \| good	0.161 \| good
2026-06-30T17:00:00.000Z	101 \| sensitive	15.835 \| fine	70.355 \| fine	71.188 \| moderate	0.695 \| good	1.313 \| good	0.158 \| good
2026-06-30T18:00:00.000Z	112 \| sensitive	12.336 \| fine	55.638 \| fine	74.147 \| moderate	0.671 \| good	1.203 \| good	0.155 \| good
2026-06-30T19:00:00.000Z	80 \| moderate	10.917 \| good	48.26 \| good	63.764 \| fine	0.642 \| good	1.157 \| good	0.15 \| good
2026-06-30T20:00:00.000Z	51 \| moderate	9.303 \| good	41.621 \| good	55.312 \| fine	0.586 \| good	1.172 \| good	0.144 \| good
2026-06-30T21:00:00.000Z	45 \| good	5.974 \| good	26.786 \| good	49.01 \| good	0.511 \| good	1.289 \| good	0.139 \| good
2026-06-30T22:00:00.000Z	42 \| good	3.775 \| good	16.415 \| good	45.355 \| good	0.437 \| good	1.698 \| good	0.137 \| good
2026-06-30T23:00:00.000Z	41 \| good	4.405 \| good	19.12 \| good	43.579 \| good	0.376 \| good	2.564 \| good	0.139 \| good
2026-07-01T00:00:00.000Z	41 \| good	5.806 \| good	25.343 \| good	44.056 \| good	0.357 \| good	3.581 \| good	0.139 \| good
2026-07-01T01:00:00.000Z	38 \| good	4.989 \| good	21.447 \| good	41.369 \| good	0.377 \| good	4.786 \| good	0.142 \| good
2026-07-01T02:00:00.000Z	38 \| good	7.117 \| good	31.602 \| good	39.523 \| good	0.423 \| good	6.144 \| good	0.147 \| good
2026-07-01T03:00:00.000Z	38 \| good	7.436 \| good	32.679 \| good	37.66 \| good	0.468 \| good	6.954 \| good	0.148 \| good
2026-07-01T04:00:00.000Z	38 \| good	7.03 \| good	31.182 \| good	35.543 \| good	0.51 \| good	7.258 \| good	0.149 \| good
2026-07-01T05:00:00.000Z	33 \| good	6.022 \| good	26.804 \| good	32.125 \| good	0.545 \| good	6.986 \| good	0.148 \| good
2026-07-01T06:00:00.000Z	38 \| good	7.315 \| good	32.102 \| good	27.423 \| good	0.533 \| good	6.202 \| good	0.143 \| good
2026-07-01T07:00:00.000Z	44 \| good	8.06 \| good	35.148 \| good	24.185 \| good	0.514 \| good	5.329 \| good	0.136 \| good
2026-07-01T08:00:00.000Z	49 \| good	8.838 \| good	38.839 \| good	19.47 \| good	0.518 \| good	5.034 \| good	0.135 \| good
2026-07-01T09:00:00.000Z	44 \| good	7.582 \| good	33.488 \| good	12.602 \| good	0.528 \| good	5.059 \| good	0.136 \| good
2026-07-01T10:00:00.000Z	44 \| good	7.96 \| good	34.836 \| good	17.979 \| good	0.543 \| good	5.284 \| good	0.137 \| good
2026-07-01T11:00:00.000Z	44 \| good	7.726 \| good	34 \| good	24.631 \| good	0.548 \| good	5.133 \| good	0.141 \| good
2026-07-01T12:00:00.000Z	52 \| moderate	10.261 \| good	45.614 \| good	29.737 \| good	0.609 \| good	4.515 \| good	0.145 \| good
2026-07-01T13:00:00.000Z	58 \| moderate	12.766 \| fine	57.646 \| fine	39.767 \| good	0.662 \| good	3.543 \| good	0.154 \| good
2026-07-01T14:00:00.000Z	64 \| moderate	15.998 \| fine	70.618 \| fine	51.446 \| good	0.7 \| good	2.716 \| good	0.163 \| good
2026-07-01T15:00:00.000Z	73 \| moderate	20.643 \| fine	90.998 \| fine	59.516 \| fine	0.749 \| good	2.217 \| good	0.173 \| good
2026-07-01T16:00:00.000Z	87 \| moderate	23.025 \| fine	100.554 \| fine	65.643 \| fine	0.801 \| good	1.865 \| good	0.182 \| good
2026-07-01T17:00:00.000Z	90 \| moderate	21.75 \| fine	95.423 \| fine	67.264 \| fine	0.799 \| good	1.568 \| good	0.183 \| good
2026-07-01T18:00:00.000Z	84 \| moderate	21.294 \| fine	93.812 \| fine	64.742 \| fine	0.736 \| good	1.343 \| good	0.179 \| good

Bridgeport

Empower business decisions with accurate air quality data

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

0.23ppm

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

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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 03:00:00 on 2026-06-29.

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

The best air quality in Bridgeport, Connecticut was recorded at 12:00:00 on 2026-06-29.

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

The real-time air quality index in Bridgeport, Connecticut is 47, 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 5.297 μg/m³.

What are the current PM₁₀ levels at Bridgeport, Connecticut?

The current PM₁₀ levels in Bridgeport, Connecticut are 24.42 μg/m³.

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

The current carbon monoxide (CO) level in Bridgeport, Connecticut is 0.229 ppm.

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

The current sulfur dioxide (SO₂) levels in Bridgeport, Connecticut are 0.303 ppb.

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

The current ozone (O₃) levels at Bridgeport, Connecticut is 50.994 ppm.

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

The current nitrogen dioxide (NO₂) levels at Bridgeport, Connecticut is 6.891 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-27T19:00:00.000Z	44 \| good	7.86 \| good	15.02 \| good	42.832 \| good	0.203 \| good	11.744 \| good	0.224 \| good
2026-06-27T20:00:00.000Z	38 \| good	7.484 \| good	15.052 \| good	37.445 \| good	0.102 \| good	8.94 \| good	0.223 \| good
2026-06-27T21:00:00.000Z	40 \| good	6.904 \| good	12.353 \| good	42.703 \| good	0.332 \| good	8.235 \| good	0.187 \| good
2026-06-27T22:00:00.000Z	42 \| good	6.435 \| good	12.459 \| good	44.529 \| good	0.366 \| good	11.25 \| good	0.203 \| good
2026-06-27T23:00:00.000Z	44 \| good	6.412 \| good	11.208 \| good	46.745 \| good	0.309 \| good	8.229 \| good	0.239 \| good
2026-06-28T00:00:00.000Z	39 \| good	6.654 \| good	12.485 \| good	41.501 \| good	0.102 \| good	5.577 \| good	0.305 \| good
2026-06-28T01:00:00.000Z	38 \| good	7.036 \| good	12.432 \| good	35.992 \| good	0.102 \| good	10.564 \| good	0.268 \| good
2026-06-28T02:00:00.000Z	44 \| good	7.605 \| good	13.226 \| good	32.479 \| good	0.102 \| good	11.793 \| good	0.299 \| good
2026-06-28T03:00:00.000Z	66 \| moderate	17.254 \| fine	77.023 \| fine	33.682 \| good	0.419 \| good	9.223 \| good	0.244 \| good
2026-06-28T04:00:00.000Z	52 \| moderate	9.788 \| good	16.172 \| good	28.93 \| good	0.31 \| good	7.91 \| good	0.321 \| good
2026-06-28T05:00:00.000Z	52 \| moderate	10.028 \| good	16.627 \| good	19.904 \| good	0.263 \| good	11.639 \| good	0.342 \| good
2026-06-28T06:00:00.000Z	49 \| good	9.17 \| good	15.591 \| good	21.548 \| good	0.25 \| good	9.921 \| good	0.357 \| good
2026-06-28T07:00:00.000Z	49 \| good	9.135 \| good	15.434 \| good	23.373 \| good	0.399 \| good	5.058 \| good	0.388 \| good
2026-06-28T08:00:00.000Z	49 \| good	8.555 \| good	13.336 \| good	20.034 \| good	0.266 \| good	8.499 \| good	0.341 \| good
2026-06-28T09:00:00.000Z	49 \| good	8.734 \| good	13.267 \| good	28.992 \| good	0.445 \| good	9.185 \| good	0.305 \| good
2026-06-28T10:00:00.000Z	49 \| good	9.016 \| good	14.221 \| good	25.313 \| good	0.419 \| good	9.05 \| good	0.282 \| good
2026-06-28T11:00:00.000Z	49 \| good	9.237 \| good	15.274 \| good	12.841 \| good	0.446 \| good	7.642 \| good	0.303 \| good
2026-06-28T12:00:00.000Z	49 \| good	9.072 \| good	15.67 \| good	22.221 \| good	0.515 \| good	6.842 \| good	0.273 \| good
2026-06-28T13:00:00.000Z	49 \| good	9.005 \| good	15.331 \| good	18.494 \| good	0.801 \| good	4.858 \| good	0.325 \| good
2026-06-28T14:00:00.000Z	52 \| moderate	9.958 \| good	16.399 \| good	22.967 \| good	0.2 \| good	4.167 \| good	0.221 \| good
2026-06-28T15:00:00.000Z	52 \| moderate	10.256 \| good	16.227 \| good	32.229 \| good	0.201 \| good	3.959 \| good	0.206 \| good
2026-06-28T16:00:00.000Z	54 \| moderate	11.187 \| good	16.914 \| good	42.292 \| good	0.202 \| good	5.43 \| good	0.242 \| good
2026-06-28T17:00:00.000Z	54 \| moderate	11.325 \| good	16.693 \| good	50.347 \| good	0.201 \| good	5.715 \| good	0.206 \| good
2026-06-28T18:00:00.000Z	52 \| moderate	10.368 \| good	15.475 \| good	50.504 \| good	0.103 \| good	4.154 \| good	0.221 \| good
2026-06-28T19:00:00.000Z	52 \| moderate	9.607 \| good	15.457 \| good	46.515 \| good	0.103 \| good	2.661 \| good	0.258 \| good
2026-06-28T20:00:00.000Z	49 \| good	9.113 \| good	15.418 \| good	48.201 \| good	0.203 \| good	2.438 \| good	0.221 \| good
2026-06-28T21:00:00.000Z	49 \| good	8.905 \| good	14.156 \| good	53.197 \| good	0.203 \| good	3.145 \| good	0.221 \| good
2026-06-28T22:00:00.000Z	50 \| good	8.197 \| good	14.265 \| good	54.21 \| good	0.104 \| good	4.776 \| good	0.224 \| good
2026-06-28T23:00:00.000Z	54 \| moderate	7.094 \| good	13.138 \| good	55.877 \| fine	0.103 \| good	5.372 \| good	0.208 \| good
2026-06-29T00:00:00.000Z	48 \| good	7.61 \| good	13.184 \| good	52.476 \| good	0.103 \| good	4.226 \| good	0.224 \| good
2026-06-29T01:00:00.000Z	51 \| moderate	8.676 \| good	14.152 \| good	54.855 \| good	0.451 \| good	3.076 \| good	0.208 \| good
2026-06-29T02:00:00.000Z	49 \| good	8.884 \| good	14.162 \| good	48.324 \| good	0.5 \| good	3.458 \| good	0.208 \| good
2026-06-29T03:00:00.000Z	58 \| moderate	12.597 \| fine	57.129 \| fine	41.347 \| good	0.412 \| good	6.085 \| good	0.192 \| good
2026-06-29T04:00:00.000Z	49 \| good	8.687 \| good	14.154 \| good	33.018 \| good	0.502 \| good	5.809 \| good	0.224 \| good
2026-06-29T05:00:00.000Z	49 \| good	8.59 \| good	14.08 \| good	38.125 \| good	0.599 \| good	8.382 \| good	0.206 \| good
2026-06-29T06:00:00.000Z	49 \| good	8.583 \| good	14.285 \| good	34.726 \| good	0.417 \| good	11.636 \| good	0.211 \| good
2026-06-29T07:00:00.000Z	49 \| good	8.59 \| good	14.191 \| good	32.001 \| good	0.652 \| good	13.502 \| good	0.245 \| good
2026-06-29T08:00:00.000Z	49 \| good	9.475 \| good	14.343 \| good	21.755 \| good	0.413 \| good	14.226 \| good	0.211 \| good
2026-06-29T09:00:00.000Z	52 \| moderate	9.579 \| good	14.261 \| good	27.198 \| good	0.419 \| good	11.098 \| good	0.195 \| good
2026-06-29T10:00:00.000Z	52 \| moderate	9.682 \| good	15.087 \| good	13.614 \| good	0.158 \| good	11.989 \| good	0.203 \| good
2026-06-29T11:00:00.000Z	52 \| moderate	10.398 \| good	16.154 \| good	12.267 \| good	0.408 \| good	7.459 \| good	0.258 \| good
2026-06-29T12:00:00.000Z	54 \| moderate	11.166 \| good	19.347 \| good	12.954 \| good	0.103 \| good	9.306 \| good	0.255 \| good
2026-06-29T13:00:00.000Z	54 \| moderate	11.177 \| good	19.609 \| good	18.141 \| good	0.104 \| good	10.576 \| good	0.307 \| good
2026-06-29T14:00:00.000Z	56 \| moderate	12.169 \| fine	26.435 \| good	22.282 \| good	0.402 \| good	4.575 \| good	0.221 \| good
2026-06-29T15:00:00.000Z	56 \| moderate	12.278 \| fine	25.43 \| good	27.261 \| good	0.599 \| good	4.97 \| good	0.208 \| good
2026-06-29T16:00:00.000Z	56 \| moderate	12.391 \| fine	24.582 \| good	41.397 \| good	0.401 \| good	6.432 \| good	0.208 \| good
2026-06-29T17:00:00.000Z	56 \| moderate	12.263 \| fine	24.459 \| good	40.103 \| good	0.302 \| good	5.25 \| good	0.229 \| good
2026-06-29T18:00:00.000Z	47 \| good	5.297 \| good	24.42 \| good	50.994 \| good	0.303 \| good	6.891 \| good	0.229 \| good
2026-06-29T18:00:00.000Z	47 \| good	5.297 \| good	24.42 \| good	50.994 \| good	0.303 \| good	6.891 \| good	0.229 \| good
2026-06-29T19:00:00.000Z	42 \| good	5.744 \| good	25.487 \| good	45.378 \| good	0.225 \| good	0.776 \| good	0.145 \| good
2026-06-29T20:00:00.000Z	38 \| good	5.41 \| good	23.289 \| good	41.205 \| good	0.222 \| good	0.811 \| good	0.145 \| good
2026-06-29T21:00:00.000Z	38 \| good	3.711 \| good	16.251 \| good	41.098 \| good	0.238 \| good	0.976 \| good	0.147 \| good
2026-06-29T22:00:00.000Z	40 \| good	4.722 \| good	20.708 \| good	42.524 \| good	0.262 \| good	1.179 \| good	0.148 \| good
2026-06-29T23:00:00.000Z	52 \| moderate	10.384 \| good	45.971 \| good	48.185 \| good	0.302 \| good	2.253 \| good	0.161 \| good
2026-06-30T00:00:00.000Z	49 \| good	9.229 \| good	40.919 \| good	48.915 \| good	0.376 \| good	3.601 \| good	0.168 \| good
2026-06-30T01:00:00.000Z	52 \| moderate	9.587 \| good	42.585 \| good	45.927 \| good	0.468 \| good	5.251 \| good	0.173 \| good
2026-06-30T02:00:00.000Z	52 \| moderate	10.345 \| good	45.885 \| good	39.275 \| good	0.548 \| good	6.227 \| good	0.167 \| good
2026-06-30T03:00:00.000Z	54 \| moderate	11.409 \| good	50.547 \| good	35.902 \| good	0.594 \| good	7.38 \| good	0.162 \| good
2026-06-30T04:00:00.000Z	54 \| moderate	11.245 \| good	49.697 \| good	32.625 \| good	0.603 \| good	8.489 \| good	0.161 \| good
2026-06-30T05:00:00.000Z	52 \| moderate	9.801 \| good	43.625 \| good	29.648 \| good	0.605 \| good	9.173 \| good	0.159 \| good
2026-06-30T06:00:00.000Z	49 \| good	8.84 \| good	39.003 \| good	29.048 \| good	0.629 \| good	9.934 \| good	0.157 \| good
2026-06-30T07:00:00.000Z	52 \| moderate	9.969 \| good	44.311 \| good	26.069 \| good	0.662 \| good	10.621 \| good	0.158 \| good
2026-06-30T08:00:00.000Z	54 \| moderate	10.774 \| good	47.535 \| good	19.884 \| good	0.692 \| good	11.108 \| good	0.161 \| good
2026-06-30T09:00:00.000Z	54 \| moderate	10.545 \| good	46.881 \| good	22.597 \| good	0.722 \| good	11.429 \| good	0.166 \| good
2026-06-30T10:00:00.000Z	54 \| moderate	10.786 \| good	47.628 \| good	19.998 \| good	0.737 \| good	11.716 \| good	0.171 \| good
2026-06-30T11:00:00.000Z	52 \| moderate	10.317 \| good	45.906 \| good	20.743 \| good	0.716 \| good	9.971 \| good	0.178 \| good
2026-06-30T12:00:00.000Z	52 \| moderate	10.151 \| good	44.867 \| good	25.814 \| good	0.791 \| good	7.756 \| good	0.183 \| good
2026-06-30T13:00:00.000Z	56 \| moderate	11.623 \| good	51.37 \| good	33.486 \| good	0.827 \| good	5.06 \| good	0.183 \| good
2026-06-30T14:00:00.000Z	58 \| moderate	13.453 \| fine	60.379 \| fine	38.94 \| good	0.842 \| good	2.914 \| good	0.171 \| good
2026-06-30T15:00:00.000Z	64 \| moderate	15.807 \| fine	70.326 \| fine	44.332 \| good	0.816 \| good	2 \| good	0.164 \| good
2026-06-30T16:00:00.000Z	64 \| moderate	15.993 \| fine	71.642 \| fine	56.192 \| fine	0.74 \| good	1.54 \| good	0.161 \| good
2026-06-30T17:00:00.000Z	101 \| sensitive	15.835 \| fine	70.355 \| fine	71.188 \| moderate	0.695 \| good	1.313 \| good	0.158 \| good
2026-06-30T18:00:00.000Z	112 \| sensitive	12.336 \| fine	55.638 \| fine	74.147 \| moderate	0.671 \| good	1.203 \| good	0.155 \| good
2026-06-30T19:00:00.000Z	80 \| moderate	10.917 \| good	48.26 \| good	63.764 \| fine	0.642 \| good	1.157 \| good	0.15 \| good
2026-06-30T20:00:00.000Z	51 \| moderate	9.303 \| good	41.621 \| good	55.312 \| fine	0.586 \| good	1.172 \| good	0.144 \| good
2026-06-30T21:00:00.000Z	45 \| good	5.974 \| good	26.786 \| good	49.01 \| good	0.511 \| good	1.289 \| good	0.139 \| good
2026-06-30T22:00:00.000Z	42 \| good	3.775 \| good	16.415 \| good	45.355 \| good	0.437 \| good	1.698 \| good	0.137 \| good
2026-06-30T23:00:00.000Z	41 \| good	4.405 \| good	19.12 \| good	43.579 \| good	0.376 \| good	2.564 \| good	0.139 \| good
2026-07-01T00:00:00.000Z	41 \| good	5.806 \| good	25.343 \| good	44.056 \| good	0.357 \| good	3.581 \| good	0.139 \| good
2026-07-01T01:00:00.000Z	38 \| good	4.989 \| good	21.447 \| good	41.369 \| good	0.377 \| good	4.786 \| good	0.142 \| good
2026-07-01T02:00:00.000Z	38 \| good	7.117 \| good	31.602 \| good	39.523 \| good	0.423 \| good	6.144 \| good	0.147 \| good
2026-07-01T03:00:00.000Z	38 \| good	7.436 \| good	32.679 \| good	37.66 \| good	0.468 \| good	6.954 \| good	0.148 \| good
2026-07-01T04:00:00.000Z	38 \| good	7.03 \| good	31.182 \| good	35.543 \| good	0.51 \| good	7.258 \| good	0.149 \| good
2026-07-01T05:00:00.000Z	33 \| good	6.022 \| good	26.804 \| good	32.125 \| good	0.545 \| good	6.986 \| good	0.148 \| good
2026-07-01T06:00:00.000Z	38 \| good	7.315 \| good	32.102 \| good	27.423 \| good	0.533 \| good	6.202 \| good	0.143 \| good
2026-07-01T07:00:00.000Z	44 \| good	8.06 \| good	35.148 \| good	24.185 \| good	0.514 \| good	5.329 \| good	0.136 \| good
2026-07-01T08:00:00.000Z	49 \| good	8.838 \| good	38.839 \| good	19.47 \| good	0.518 \| good	5.034 \| good	0.135 \| good
2026-07-01T09:00:00.000Z	44 \| good	7.582 \| good	33.488 \| good	12.602 \| good	0.528 \| good	5.059 \| good	0.136 \| good
2026-07-01T10:00:00.000Z	44 \| good	7.96 \| good	34.836 \| good	17.979 \| good	0.543 \| good	5.284 \| good	0.137 \| good
2026-07-01T11:00:00.000Z	44 \| good	7.726 \| good	34 \| good	24.631 \| good	0.548 \| good	5.133 \| good	0.141 \| good
2026-07-01T12:00:00.000Z	52 \| moderate	10.261 \| good	45.614 \| good	29.737 \| good	0.609 \| good	4.515 \| good	0.145 \| good
2026-07-01T13:00:00.000Z	58 \| moderate	12.766 \| fine	57.646 \| fine	39.767 \| good	0.662 \| good	3.543 \| good	0.154 \| good
2026-07-01T14:00:00.000Z	64 \| moderate	15.998 \| fine	70.618 \| fine	51.446 \| good	0.7 \| good	2.716 \| good	0.163 \| good
2026-07-01T15:00:00.000Z	73 \| moderate	20.643 \| fine	90.998 \| fine	59.516 \| fine	0.749 \| good	2.217 \| good	0.173 \| good
2026-07-01T16:00:00.000Z	87 \| moderate	23.025 \| fine	100.554 \| fine	65.643 \| fine	0.801 \| good	1.865 \| good	0.182 \| good
2026-07-01T17:00:00.000Z	90 \| moderate	21.75 \| fine	95.423 \| fine	67.264 \| fine	0.799 \| good	1.568 \| good	0.183 \| good
2026-07-01T18:00:00.000Z	84 \| moderate	21.294 \| fine	93.812 \| fine	64.742 \| fine	0.736 \| good	1.343 \| good	0.179 \| 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?