What are the current PM10 levels at Milford, Connecticut?

The current PM10 levels in Milford, Connecticut are 15.352 μg/m3.

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

The current sulfur dioxide (SO2) levels in Milford, Connecticut are 0.338 ppb.

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

The current ozone (O3) levels at Milford, Connecticut is 45.601 ppm.

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

The current nitrogen dioxide (NO2) levels at Milford, Connecticut is 3.916 ppb.

Real-time air quality index in Milford, Connecticut today

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

The measured PM2.5 levels in Milford, Connecticut at present are 5.212 μg/m3.

Stay updated with real-time air quality in Milford, 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

Milford, Connecticut

Last updated: ... (Local time)

Common air pollutants in Milford, Connecticut

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.21 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

15.35 μg/m³

155

255

425

605+

Ozone (O₃)

45.60 ppb

201

201+

Sulfur Dioxide (SO₂)

0.34 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.92 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.20 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Milford, Connecticut

Scroll To Air Quality Map

Track live Milford, Connecticut air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-27T23:00:00.000Z	34 \| good	2.464 \| good	5.338 \| good	36.565 \| good	0.191 \| good	5.215 \| good	0.2 \| good
2026-03-28T00:00:00.000Z	37 \| good	2.551 \| good	5.908 \| good	39.551 \| good	0.114 \| good	6.553 \| good	0.2 \| good
2026-03-28T01:00:00.000Z	33 \| good	2.994 \| good	13.089 \| good	36.317 \| good	0.139 \| good	9.464 \| good	0.2 \| good
2026-03-28T02:00:00.000Z	32 \| good	3.331 \| good	13.456 \| good	34.927 \| good	0.128 \| good	10.124 \| good	0.208 \| good
2026-03-28T03:00:00.000Z	24 \| good	3.963 \| good	12.897 \| good	26.411 \| good	0.117 \| good	14.434 \| good	0.277 \| good
2026-03-28T04:00:00.000Z	31 \| good	4.758 \| good	12.857 \| good	32.64 \| good	0.153 \| good	14.609 \| good	0.261 \| good
2026-03-28T05:00:00.000Z	27 \| good	4.79 \| good	10.57 \| good	26.585 \| good	0.117 \| good	16.321 \| good	0.261 \| good
2026-03-28T06:00:00.000Z	27 \| good	4.931 \| good	12.901 \| good	28.172 \| good	0.138 \| good	13.423 \| good	0.219 \| good
2026-03-28T07:00:00.000Z	31 \| good	4.285 \| good	12.325 \| good	33.203 \| good	0.139 \| good	7.997 \| good	0.184 \| good
2026-03-28T08:00:00.000Z	26 \| good	4.184 \| good	10.578 \| good	28.149 \| good	0.114 \| good	5.003 \| good	0.192 \| good
2026-03-28T09:00:00.000Z	29 \| good	3.861 \| good	10.535 \| good	31.121 \| good	0.114 \| good	4.641 \| good	0.192 \| good
2026-03-28T10:00:00.000Z	29 \| good	4.101 \| good	11.853 \| good	30.78 \| good	0.115 \| good	5.43 \| good	0.176 \| good
2026-03-28T11:00:00.000Z	31 \| good	4.044 \| good	9.665 \| good	33.225 \| good	0.109 \| good	5.351 \| good	0.132 \| good
2026-03-28T12:00:00.000Z	32 \| good	4.426 \| good	15.314 \| good	34.507 \| good	0.146 \| good	5.399 \| good	0.156 \| good
2026-03-28T13:00:00.000Z	33 \| good	4.151 \| good	10.576 \| good	36.239 \| good	0.205 \| good	3.507 \| good	0.215 \| good
2026-03-28T14:00:00.000Z	33 \| good	4.201 \| good	15.776 \| good	35.723 \| good	0.145 \| good	3.32 \| good	0.193 \| good
2026-03-28T15:00:00.000Z	34 \| good	4.108 \| good	14.719 \| good	37.377 \| good	0.144 \| good	2.419 \| good	0.184 \| good
2026-03-28T16:00:00.000Z	35 \| good	4.141 \| good	14.049 \| good	37.997 \| good	0.149 \| good	2.104 \| good	0.132 \| good
2026-03-28T17:00:00.000Z	34 \| good	4.109 \| good	14.841 \| good	37.454 \| good	0.205 \| good	2.083 \| good	0.132 \| good
2026-03-28T18:00:00.000Z	40 \| good	3.931 \| good	12.724 \| good	42.57 \| good	0.143 \| good	1.816 \| good	0.147 \| good
2026-03-28T19:00:00.000Z	37 \| good	4.078 \| good	13.817 \| good	40.132 \| good	0.143 \| good	2.028 \| good	0.147 \| good
2026-03-28T20:00:00.000Z	39 \| good	3.847 \| good	9.587 \| good	41.899 \| good	0.136 \| good	2.104 \| good	0.147 \| good
2026-03-28T21:00:00.000Z	38 \| good	3.595 \| good	12.653 \| good	41.2 \| good	0.109 \| good	2.521 \| good	0.2 \| good
2026-03-28T22:00:00.000Z	37 \| good	3.307 \| good	8.528 \| good	40.029 \| good	0.112 \| good	2.317 \| good	0.184 \| good
2026-03-28T23:00:00.000Z	34 \| good	3.266 \| good	10.248 \| good	36.946 \| good	0.121 \| good	2.874 \| good	0.147 \| good
2026-03-29T00:00:00.000Z	36 \| good	3.607 \| good	15.822 \| good	39.151 \| good	0.172 \| good	3.481 \| good	0.147 \| good
2026-03-29T01:00:00.000Z	35 \| good	3.332 \| good	14.56 \| good	37.616 \| good	0.228 \| good	6.39 \| good	0.208 \| good
2026-03-29T02:00:00.000Z	31 \| good	3.552 \| good	10.55 \| good	34.305 \| good	0.174 \| good	8.594 \| good	0.217 \| good
2026-03-29T03:00:00.000Z	23 \| good	3.703 \| good	15.98 \| good	24.649 \| good	0.769 \| good	6.559 \| good	0.228 \| good
2026-03-29T04:00:00.000Z	31 \| good	4.07 \| good	16.062 \| good	34.277 \| good	0.153 \| good	20.871 \| good	0.268 \| good
2026-03-29T05:00:00.000Z	28 \| good	5.298 \| good	11.789 \| good	30.371 \| good	0.249 \| good	24.746 \| good	0.216 \| good
2026-03-29T06:00:00.000Z	27 \| good	4.76 \| good	12.382 \| good	26.757 \| good	0.249 \| good	24.111 \| good	0.216 \| good
2026-03-29T07:00:00.000Z	33 \| good	6.286 \| good	17.129 \| good	18.241 \| good	0.487 \| good	18.857 \| good	0.267 \| good
2026-03-29T08:00:00.000Z	33 \| good	5.693 \| good	22.757 \| good	19.721 \| good	0.285 \| good	28.823 \| good	0.29 \| good
2026-03-29T09:00:00.000Z	33 \| good	5.891 \| good	17.438 \| good	24.423 \| good	0.486 \| good	34.63 \| good	0.343 \| good
2026-03-29T10:00:00.000Z	38 \| good	6.661 \| good	13.859 \| good	20.196 \| good	0.401 \| good	30.425 \| good	0.327 \| good
2026-03-29T11:00:00.000Z	38 \| good	7.205 \| good	24.488 \| good	26.213 \| good	0.513 \| good	31.452 \| good	0.396 \| good
2026-03-29T12:00:00.000Z	38 \| good	6.758 \| good	20.541 \| good	15.571 \| good	0.524 \| good	30.381 \| good	0.376 \| good
2026-03-29T13:00:00.000Z	44 \| good	8.016 \| good	32.067 \| good	13.912 \| good	0.519 \| good	15.757 \| good	0.392 \| good
2026-03-29T14:00:00.000Z	33 \| good	6.174 \| good	29.267 \| good	17.868 \| good	0.437 \| good	10.325 \| good	0.179 \| good
2026-03-29T15:00:00.000Z	27 \| good	4.716 \| good	21.532 \| good	29.226 \| good	0.415 \| good	5.61 \| good	0.171 \| good
2026-03-29T16:00:00.000Z	27 \| good	4.87 \| good	19.979 \| good	25.163 \| good	0.391 \| good	3.391 \| good	0.214 \| good
2026-03-29T17:00:00.000Z	37 \| good	4.47 \| good	17.213 \| good	39.931 \| good	0.344 \| good	3.841 \| good	0.271 \| good
2026-03-29T18:00:00.000Z	36 \| good	4.992 \| good	10.167 \| good	38.718 \| good	0.307 \| good	4.327 \| good	0.187 \| good
2026-03-29T19:00:00.000Z	40 \| good	5.197 \| good	11.555 \| good	43.18 \| good	0.3 \| good	4.504 \| good	0.187 \| good
2026-03-29T20:00:00.000Z	41 \| good	4.935 \| good	14.362 \| good	43.653 \| good	0.326 \| good	4.578 \| good	0.187 \| good
2026-03-29T21:00:00.000Z	43 \| good	4.986 \| good	19.378 \| good	46.305 \| good	0.31 \| good	4.707 \| good	0.187 \| good
2026-03-29T22:00:00.000Z	43 \| good	5.212 \| good	15.352 \| good	45.601 \| good	0.338 \| good	3.916 \| good	0.198 \| good
2026-03-29T23:00:00.000Z	40 \| good	6.96 \| good	31.045 \| good	42.876 \| good	1.94 \| good	7.803 \| good	0.201 \| good
2026-03-30T00:00:00.000Z	35 \| good	6.442 \| good	28.5 \| good	37.877 \| good	1.813 \| good	8.999 \| good	0.209 \| good
2026-03-30T01:00:00.000Z	38 \| good	6.616 \| good	29.338 \| good	38.109 \| good	1.679 \| good	8.537 \| good	0.202 \| good
2026-03-30T02:00:00.000Z	37 \| good	6.428 \| good	28.417 \| good	40.141 \| good	1.545 \| good	8.074 \| good	0.194 \| good
2026-03-30T03:00:00.000Z	38 \| good	6.949 \| good	30.647 \| good	38.059 \| good	1.411 \| good	7.612 \| good	0.186 \| good
2026-03-30T04:00:00.000Z	44 \| good	8.446 \| good	37.043 \| good	35.772 \| good	1.326 \| good	6.69 \| good	0.177 \| good
2026-03-30T05:00:00.000Z	44 \| good	8.347 \| good	36.488 \| good	34.031 \| good	1.241 \| good	5.769 \| good	0.168 \| good
2026-03-30T06:00:00.000Z	38 \| good	7.241 \| good	32.226 \| good	34.664 \| good	1.156 \| good	4.848 \| good	0.159 \| good
2026-03-30T07:00:00.000Z	32 \| good	4.791 \| good	20.929 \| good	34.791 \| good	1.168 \| good	4.414 \| good	0.163 \| good
2026-03-30T08:00:00.000Z	29 \| good	4.871 \| good	21.082 \| good	31.028 \| good	1.179 \| good	3.981 \| good	0.166 \| good
2026-03-30T09:00:00.000Z	26 \| good	4.362 \| good	19.157 \| good	28.322 \| good	1.191 \| good	3.547 \| good	0.17 \| good
2026-03-30T10:00:00.000Z	27 \| good	4.891 \| good	21.411 \| good	19.882 \| good	1.315 \| good	4.278 \| good	0.183 \| good
2026-03-30T11:00:00.000Z	27 \| good	5.327 \| good	23.08 \| good	15.422 \| good	1.439 \| good	5.008 \| good	0.195 \| good
2026-03-30T12:00:00.000Z	38 \| good	6.942 \| good	30.44 \| good	16.514 \| good	1.562 \| good	5.739 \| good	0.208 \| good
2026-03-30T13:00:00.000Z	44 \| good	7.818 \| good	34.113 \| good	21.067 \| good	1.728 \| good	6.056 \| good	0.206 \| good
2026-03-30T14:00:00.000Z	44 \| good	7.942 \| good	34.523 \| good	22.34 \| good	1.893 \| good	6.373 \| good	0.203 \| good
2026-03-30T15:00:00.000Z	38 \| good	7.091 \| good	31.317 \| good	25.252 \| good	2.059 \| good	6.691 \| good	0.201 \| good
2026-03-30T16:00:00.000Z	33 \| good	6.448 \| good	28.473 \| good	23.638 \| good	2.162 \| good	6.112 \| good	0.193 \| good
2026-03-30T17:00:00.000Z	33 \| good	6.493 \| good	29.084 \| good	24.099 \| good	2.266 \| good	5.534 \| good	0.186 \| good
2026-03-30T18:00:00.000Z	54 \| moderate	10.657 \| good	46.943 \| good	29.571 \| good	2.37 \| good	4.956 \| good	0.178 \| good
2026-03-30T19:00:00.000Z	49 \| good	9.472 \| good	42.358 \| good	29.161 \| good	2.322 \| good	5.007 \| good	0.177 \| good
2026-03-30T20:00:00.000Z	44 \| good	8.376 \| good	36.721 \| good	30.845 \| good	2.274 \| good	5.059 \| good	0.176 \| good
2026-03-30T21:00:00.000Z	44 \| good	8.496 \| good	37.671 \| good	34.654 \| good	2.226 \| good	5.11 \| good	0.175 \| good
2026-03-30T22:00:00.000Z	44 \| good	8.456 \| good	37.414 \| good	29.037 \| good	2.31 \| good	7.136 \| good	0.186 \| good
2026-03-30T23:00:00.000Z	56 \| moderate	11.796 \| good	52.539 \| good	26.817 \| good	2.394 \| good	9.162 \| good	0.196 \| good
2026-03-31T00:00:00.000Z	60 \| moderate	14.37 \| fine	64.462 \| fine	20.604 \| good	2.478 \| good	11.187 \| good	0.207 \| good
2026-03-31T01:00:00.000Z	62 \| moderate	15.38 \| fine	68.521 \| fine	21.145 \| good	2.519 \| good	11.354 \| good	0.208 \| good
2026-03-31T02:00:00.000Z	73 \| moderate	20.617 \| fine	91.225 \| fine	12.534 \| good	2.56 \| good	11.521 \| good	0.208 \| good
2026-03-31T03:00:00.000Z	67 \| moderate	17.571 \| fine	78.33 \| fine	17.774 \| good	2.602 \| good	11.687 \| good	0.209 \| good
2026-03-31T04:00:00.000Z	66 \| moderate	16.968 \| fine	75.15 \| fine	19.922 \| good	2.468 \| good	10.725 \| good	0.202 \| good
2026-03-31T05:00:00.000Z	66 \| moderate	16.923 \| fine	74.675 \| fine	18.516 \| good	2.335 \| good	9.763 \| good	0.195 \| good
2026-03-31T06:00:00.000Z	54 \| moderate	10.723 \| good	11.215 \| good	37.27 \| good	2.205 \| good	8.809 \| good	0.188 \| good
2026-03-31T07:00:00.000Z	62 \| moderate	14.638 \| fine	64.829 \| fine	17.443 \| good	2.093 \| good	7.958 \| good	0.181 \| good
2026-03-31T08:00:00.000Z	64 \| moderate	15.504 \| fine	68.651 \| fine	12.593 \| good	1.985 \| good	7.117 \| good	0.173 \| good
2026-03-31T09:00:00.000Z	60 \| moderate	14.087 \| fine	62.777 \| fine	9.009 \| good	1.877 \| good	6.275 \| good	0.166 \| good
2026-03-31T10:00:00.000Z	44 \| good	7.625 \| good	33.495 \| good	17.426 \| good	1.82 \| good	6.878 \| good	0.167 \| good
2026-03-31T11:00:00.000Z	33 \| good	6.431 \| good	28.563 \| good	16.502 \| good	1.763 \| good	7.482 \| good	0.168 \| good
2026-03-31T12:00:00.000Z	49 \| good	9.224 \| good	9.724 \| good	34.742 \| good	1.708 \| good	8.07 \| good	0.169 \| good
2026-03-31T13:00:00.000Z	49 \| good	9.326 \| good	9.817 \| good	34.461 \| good	1.789 \| good	8.167 \| good	0.175 \| good
2026-03-31T14:00:00.000Z	52 \| moderate	9.62 \| good	10.079 \| good	34.18 \| good	1.87 \| good	8.265 \| good	0.181 \| good
2026-03-31T15:00:00.000Z	52 \| moderate	9.773 \| good	10.266 \| good	33.899 \| good	1.951 \| good	8.362 \| good	0.188 \| good
2026-03-31T16:00:00.000Z	52 \| moderate	9.619 \| good	10.137 \| good	37.121 \| good	1.921 \| good	7.485 \| good	0.183 \| good
2026-03-31T17:00:00.000Z	56 \| moderate	12.082 \| good	54.329 \| good	19.661 \| good	1.888 \| good	6.623 \| good	0.179 \| good
2026-03-31T18:00:00.000Z	52 \| moderate	9.525 \| good	10.096 \| good	43.567 \| good	1.859 \| good	5.732 \| good	0.174 \| good
2026-03-31T19:00:00.000Z	52 \| moderate	9.579 \| good	10.235 \| good	44.745 \| good	1.801 \| good	5.916 \| good	0.173 \| good
2026-03-31T20:00:00.000Z	52 \| moderate	9.772 \| good	10.533 \| good	45.922 \| good	1.742 \| good	6.101 \| good	0.173 \| good
2026-03-31T21:00:00.000Z	52 \| moderate	9.995 \| good	10.785 \| good	47.1 \| good	1.684 \| good	6.286 \| good	0.173 \| good
2026-03-31T22:00:00.000Z	52 \| moderate	9.922 \| good	10.684 \| good	45.827 \| good	1.684 \| good	7.704 \| good	0.178 \| good

Milford

Empower business decisions with accurate air quality data

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

0.22ppm

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 Milford, Connecticut updated?

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

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

The worst air quality in Milford, Connecticut was recorded at 01:00:00 on 2026-03-29.

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

The best air quality in Milford, Connecticut was recorded at 03:00:00 on 2026-03-29.

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

The real-time air quality index in Milford, Connecticut is 43, currently categorized as Good.

Which pollutant is found most often in Milford, Connecticut?

The most common pollutant in Milford, Connecticut is O3.

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

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

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

The measured PM_2.5 levels in Milford, Connecticut at present are 5.212 μg/m³.

What are the current PM₁₀ levels at Milford, Connecticut?

The current PM₁₀ levels in Milford, Connecticut are 15.352 μg/m³.

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

The current carbon monoxide (CO) level in Milford, Connecticut is 0.198 ppm.

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

The current sulfur dioxide (SO₂) levels in Milford, Connecticut are 0.338 ppb.

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

The current ozone (O₃) levels at Milford, Connecticut is 45.601 ppm.

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

The current nitrogen dioxide (NO₂) levels at Milford, Connecticut is 3.916 ppb.

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