What is the current concentration of PM10 in Stratford, Connecticut?

The current PM10 concentration at Stratford, Connecticut is 39.345 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Stratford, Connecticut?

The current sulfur dioxide (SO2) concentration at Stratford, Connecticut is 0.387 ppb.

What is the current concentration of ozone (O3) in Stratford, Connecticut?

The current ozone (O3) concentration at Stratford, Connecticut is 50.836 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Stratford, Connecticut?

The current nitrogen dioxide (NO2) concentration at Stratford, Connecticut is 8.113 ppb.

Stratford, Connecticut live air quality index now

Q: What is the current concentration of PM2.5 in Stratford, Connecticut?

The current PM2.5 concentration at Stratford, Connecticut is 8.451 μg/m3.

Stay updated with real-time air quality in Stratford, 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

Stratford, Connecticut

Last updated: ... (Local time)

Major air pollutants in Stratford, Connecticut

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

8.45 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

39.34 μg/m³

155

255

425

605+

Ozone (O₃)

50.84 ppb

201

201+

Sulfur Dioxide (SO₂)

0.39 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

8.11 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.23 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Stratford, Connecticut

Get Live Pollen Counts

Stratford, Connecticut

Scroll To Air Quality Map

Track live Stratford, 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	8.451 \| good	39.345 \| good	50.836 \| good	0.387 \| good	8.113 \| good	0.234 \| 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

Stratford

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Stratford, Connecticut air quality map: Track AQI near you

0.24ppm

How accurate is Connecticut, USA air quality data?

Air quality data and pollutant measurements for Connecticut, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Stratford, Connecticut updated?

The air quality for Stratford, Connecticut is updated every hour.

When was the worst air quality at Stratford, Connecticut in the last 24 hrs?

The worst air quality in Stratford, Connecticut in the last 24 hours was observed at 03:00:00 on 2026-06-29.

When was the best air quality at Stratford, Connecticut in the last 24 hrs?

In the last 24 hrs, the best air quality in Stratford, Connecticut was observed at 12:00:00 on 2026-06-29.

What is the current air quality in Stratford, Connecticut?

The current air quality in Stratford, Connecticut is 47, categorized as Good based on real-time data.

What pollutant is the most common in Stratford, Connecticut?

The most common pollutant in Stratford, Connecticut is O3.

What should I do if the air quality in Stratford, Connecticut is poor?

If the air quality in Stratford, Connecticut is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Stratford, Connecticut?

The current PM_2.5 concentration at Stratford, Connecticut is 8.451 μg/m³.

What is the current concentration of PM₁₀ in Stratford, Connecticut?

The current PM₁₀ concentration at Stratford, Connecticut is 39.345 μg/m³.

What is the current concentration of carbon monoxide (CO) in Stratford, Connecticut?

The current carbon monoxide (CO) concentration at Stratford, Connecticut is 0.234 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Stratford, Connecticut?

The current sulfur dioxide (SO₂) concentration at Stratford, Connecticut is 0.387 ppb.

What is the current concentration of ozone (O₃) in Stratford, Connecticut?

The current ozone (O₃) concentration at Stratford, Connecticut is 50.836 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Stratford, Connecticut?

The current nitrogen dioxide (NO₂) concentration at Stratford, Connecticut is 8.113 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	8.451 \| good	39.345 \| good	50.836 \| good	0.387 \| good	8.113 \| good	0.234 \| 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

Stratford, Connecticut live air quality index now

Major air pollutants in Stratford, Connecticut

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Air quality in nearby cities

Bridgeport, Connecticut

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Trumbull, Connecticut

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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