What is the current level of PM10 in Milford, Massachusetts?

Milford, Massachusetts currently has a PM10 concentration of 12.514 μg/m3.

What is the current level of sulfur dioxide (SO2) in Milford, Massachusetts?

The current sulfur dioxide (SO2) concentration in Milford, Massachusetts is 0.333 ppb.

What is the current level of ozone (O3) in Milford, Massachusetts?

Milford, Massachusetts currently has an ozone (O3) concentration of 27.24 ppm.

What is the current level of nitrogen dioxide (NO2) in Milford, Massachusetts?

The current level of nitrogen dioxide (NO2) in Milford, Massachusetts is 6.32 ppb.

Current air quality index in Milford, Massachusetts today

Q: What is the PM2.5 concentration in Milford, Massachusetts right now?

Milford, Massachusetts currently has a PM2.5 concentration of 4.395 μg/m3.

Stay updated with real-time air quality in Milford, Massachusetts 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, Massachusetts

Last updated: ... (Local time)

Common air pollutants in Milford, Massachusetts

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.20 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

11.60 μg/m³

155

255

425

605+

Ozone (O₃)

28.31 ppb

201

201+

Sulfur Dioxide (SO₂)

0.35 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.57 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.19 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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Milford, Massachusetts

Scroll To Air Quality Map

Track live Milford, Massachusetts air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-11-02T04:00:00.000Z	20 \| good	1.828 \| good	7.383 \| good	22.406 \| good	0.283 \| good	4.333 \| good	0.233 \| good
2025-11-02T05:00:00.000Z	19 \| good	1.903 \| good	7.554 \| good	21.465 \| good	0.283 \| good	4.274 \| good	0.2 \| good
2025-11-02T06:00:00.000Z	20 \| good	2.078 \| good	8.359 \| good	21.946 \| good	0.239 \| good	3.212 \| good	0.175 \| good
2025-11-02T07:00:00.000Z	19 \| good	2.041 \| good	7.708 \| good	19.866 \| good	0.239 \| good	4.49 \| good	0.192 \| good
2025-11-02T08:00:00.000Z	17 \| good	2.06 \| good	8.032 \| good	18.33 \| good	0.24 \| good	6.693 \| good	0.192 \| good
2025-11-02T09:00:00.000Z	14 \| good	2.059 \| good	8.275 \| good	14.728 \| good	0.214 \| good	7.538 \| good	0.154 \| good
2025-11-02T10:00:00.000Z	12 \| good	2.08 \| good	7.994 \| good	13.217 \| good	0.213 \| good	7.934 \| good	0.196 \| good
2025-11-02T11:00:00.000Z	11 \| good	2.122 \| good	7.951 \| good	12.461 \| good	0.186 \| good	5.336 \| good	0.213 \| good
2025-11-02T12:00:00.000Z	13 \| good	2.207 \| good	8.198 \| good	13.923 \| good	0.239 \| good	5.337 \| good	0.25 \| good
2025-11-02T13:00:00.000Z	12 \| good	2.233 \| good	8.315 \| good	12.534 \| good	0.213 \| good	5.277 \| good	0.225 \| good
2025-11-02T14:00:00.000Z	11 \| good	2.231 \| good	8.173 \| good	11.934 \| good	0.24 \| good	4.128 \| good	0.199 \| good
2025-11-02T15:00:00.000Z	18 \| good	2.154 \| good	7.724 \| good	18.531 \| good	0.267 \| good	2.421 \| good	0.154 \| good
2025-11-02T16:00:00.000Z	19 \| good	1.871 \| good	7.442 \| good	20.819 \| good	0.294 \| good	2.017 \| good	0.154 \| good
2025-11-02T17:00:00.000Z	19 \| good	1.661 \| good	6.621 \| good	21.14 \| good	0.311 \| good	1.788 \| good	0.154 \| good
2025-11-02T18:00:00.000Z	21 \| good	1.62 \| good	6.428 \| good	22.772 \| good	0.325 \| good	1.831 \| good	0.154 \| good
2025-11-02T19:00:00.000Z	23 \| good	1.695 \| good	6.533 \| good	25.418 \| good	0.285 \| good	2.137 \| good	0.17 \| good
2025-11-02T20:00:00.000Z	26 \| good	1.717 \| good	6.611 \| good	28.458 \| good	0.256 \| good	2.116 \| good	0.17 \| good
2025-11-02T21:00:00.000Z	25 \| good	1.93 \| good	7.831 \| good	27.323 \| good	0.272 \| good	2.305 \| good	0.17 \| good
2025-11-02T22:00:00.000Z	26 \| good	2.093 \| good	7.785 \| good	28.23 \| good	0.254 \| good	2.718 \| good	0.17 \| good
2025-11-02T23:00:00.000Z	25 \| good	2.476 \| good	9.547 \| good	26.597 \| good	0.254 \| good	2.012 \| good	0.246 \| good
2025-11-03T00:00:00.000Z	22 \| good	3.052 \| good	11.434 \| good	24.303 \| good	0.264 \| good	4.248 \| good	0.287 \| good
2025-11-03T01:00:00.000Z	23 \| good	3.274 \| good	13.568 \| good	25.481 \| good	0.28 \| good	8.604 \| good	0.35 \| good
2025-11-03T02:00:00.000Z	22 \| good	3.595 \| good	14.913 \| good	18.946 \| good	0.207 \| good	16.165 \| good	0.505 \| good
2025-11-03T03:00:00.000Z	22 \| good	4.21 \| good	17.495 \| good	16.955 \| good	0.308 \| good	14.216 \| good	0.508 \| good
2025-11-03T04:00:00.000Z	27 \| good	4.739 \| good	19.277 \| good	12.402 \| good	0.336 \| good	14.035 \| good	0.591 \| good
2025-11-03T05:00:00.000Z	27 \| good	5.051 \| good	20.318 \| good	12.889 \| good	0.312 \| good	15.275 \| good	0.574 \| good
2025-11-03T06:00:00.000Z	33 \| good	5.832 \| good	22.963 \| good	8.948 \| good	0.319 \| good	12.54 \| good	0.549 \| good
2025-11-03T07:00:00.000Z	33 \| good	6.417 \| good	26.251 \| good	8.556 \| good	0.267 \| good	14.13 \| good	0.468 \| good
2025-11-03T08:00:00.000Z	38 \| good	6.849 \| good	27.972 \| good	6.186 \| good	0.351 \| good	14.726 \| good	0.392 \| good
2025-11-03T09:00:00.000Z	38 \| good	7.486 \| good	30.329 \| good	7.697 \| good	0.4 \| good	13.441 \| good	0.475 \| good
2025-11-03T10:00:00.000Z	44 \| good	8.083 \| good	32.867 \| good	6.528 \| good	0.479 \| good	14.534 \| good	0.512 \| good
2025-11-03T11:00:00.000Z	49 \| good	8.646 \| good	35.174 \| good	5.132 \| good	0.411 \| good	13.228 \| good	0.579 \| good
2025-11-03T12:00:00.000Z	49 \| good	9.046 \| good	37.985 \| good	4.337 \| good	0.629 \| good	14.821 \| good	0.708 \| good
2025-11-03T13:00:00.000Z	49 \| good	9.19 \| good	38.115 \| good	4.342 \| good	0.836 \| good	12.226 \| good	0.633 \| good
2025-11-03T14:00:00.000Z	52 \| moderate	9.707 \| good	40.606 \| good	12.606 \| good	1.209 \| good	15.414 \| good	0.862 \| good
2025-11-03T15:00:00.000Z	52 \| moderate	9.549 \| good	40.098 \| good	4.077 \| good	0.938 \| good	18.728 \| good	0.669 \| good
2025-11-03T16:00:00.000Z	49 \| good	9.126 \| good	38.463 \| good	9.439 \| good	0.728 \| good	15.39 \| good	0.547 \| good
2025-11-03T17:00:00.000Z	49 \| good	8.658 \| good	35.806 \| good	19.288 \| good	0.337 \| good	10.752 \| good	0.312 \| good
2025-11-03T18:00:00.000Z	44 \| good	7.552 \| good	31.509 \| good	18.937 \| good	0.323 \| good	7.906 \| good	0.237 \| good
2025-11-03T19:00:00.000Z	33 \| good	6.278 \| good	26.734 \| good	29.689 \| good	0.265 \| good	6.33 \| good	0.22 \| good
2025-11-03T20:00:00.000Z	33 \| good	5.739 \| good	24.669 \| good	26.615 \| good	0.253 \| good	6.606 \| good	0.257 \| good
2025-11-03T21:00:00.000Z	33 \| good	5.719 \| good	24.625 \| good	25.633 \| good	0.241 \| good	6.602 \| good	0.278 \| good
2025-11-03T22:00:00.000Z	27 \| good	5.482 \| good	22.723 \| good	28.066 \| good	0.322 \| good	6.244 \| good	0.269 \| good
2025-11-03T23:00:00.000Z	28 \| good	5.24 \| good	20.989 \| good	29.682 \| good	0.308 \| good	6.658 \| good	0.243 \| good
2025-11-04T00:00:00.000Z	27 \| good	5.044 \| good	20.872 \| good	29.19 \| good	0.341 \| good	6.435 \| good	0.274 \| good
2025-11-04T01:00:00.000Z	27 \| good	5.004 \| good	20.715 \| good	28.319 \| good	0.342 \| good	6.966 \| good	0.203 \| good
2025-11-04T02:00:00.000Z	27 \| good	4.97 \| good	20.65 \| good	29.493 \| good	0.404 \| good	5.281 \| good	0.203 \| good
2025-11-04T03:00:00.000Z	26 \| good	4.196 \| good	11.602 \| good	28.309 \| good	0.349 \| good	4.57 \| good	0.19 \| good
2025-11-04T03:00:00.000Z	33 \| good	3.794 \| good	16.837 \| good	36.292 \| good	1.269 \| good	5.128 \| good	0.147 \| good
2025-11-04T04:00:00.000Z	31 \| good	3.242 \| good	14.081 \| good	33.025 \| good	1.143 \| good	4.285 \| good	0.146 \| good
2025-11-04T05:00:00.000Z	27 \| good	2.484 \| good	10.035 \| good	29.294 \| good	1.017 \| good	3.441 \| good	0.144 \| good
2025-11-04T06:00:00.000Z	27 \| good	2.001 \| good	8.101 \| good	29.287 \| good	0.891 \| good	2.598 \| good	0.143 \| good
2025-11-04T07:00:00.000Z	29 \| good	1.734 \| good	6.999 \| good	30.637 \| good	0.736 \| good	2.22 \| good	0.139 \| good
2025-11-04T08:00:00.000Z	28 \| good	0.925 \| good	3.926 \| good	29.79 \| good	0.582 \| good	1.842 \| good	0.136 \| good
2025-11-04T09:00:00.000Z	28 \| good	1.017 \| good	4.009 \| good	29.646 \| good	0.427 \| good	1.464 \| good	0.132 \| good
2025-11-04T10:00:00.000Z	27 \| good	0.584 \| good	2.035 \| good	29.442 \| good	0.406 \| good	1.715 \| good	0.134 \| good
2025-11-04T11:00:00.000Z	27 \| good	0.784 \| good	3.005 \| good	28.55 \| good	0.385 \| good	1.966 \| good	0.135 \| good
2025-11-04T12:00:00.000Z	25 \| good	1.166 \| good	4.985 \| good	26.895 \| good	0.364 \| good	2.217 \| good	0.137 \| good
2025-11-04T13:00:00.000Z	23 \| good	1.201 \| good	5 \| good	24.541 \| good	0.378 \| good	1.889 \| good	0.136 \| good
2025-11-04T14:00:00.000Z	24 \| good	1.033 \| good	4.124 \| good	25.571 \| good	0.392 \| good	1.562 \| good	0.134 \| good
2025-11-04T15:00:00.000Z	24 \| good	0.838 \| good	3.094 \| good	26.42 \| good	0.406 \| good	1.234 \| good	0.133 \| good
2025-11-04T16:00:00.000Z	26 \| good	0.77 \| good	2.986 \| good	27.671 \| good	0.404 \| good	1.116 \| good	0.13 \| good
2025-11-04T17:00:00.000Z	27 \| good	0.444 \| good	2 \| good	29.193 \| good	0.403 \| good	0.998 \| good	0.127 \| good
2025-11-04T18:00:00.000Z	27 \| good	0.521 \| good	2 \| good	28.755 \| good	0.402 \| good	0.88 \| good	0.124 \| good
2025-11-04T19:00:00.000Z	26 \| good	0.792 \| good	2.947 \| good	28.07 \| good	0.413 \| good	1.314 \| good	0.125 \| good
2025-11-04T20:00:00.000Z	26 \| good	0.722 \| good	2.877 \| good	27.866 \| good	0.424 \| good	1.749 \| good	0.127 \| good
2025-11-04T21:00:00.000Z	25 \| good	1.041 \| good	4.101 \| good	26.952 \| good	0.435 \| good	2.183 \| good	0.128 \| good
2025-11-04T22:00:00.000Z	24 \| good	1.683 \| good	7.035 \| good	25.575 \| good	0.474 \| good	2.72 \| good	0.131 \| good
2025-11-04T23:00:00.000Z	25 \| good	2.655 \| good	10.925 \| good	26.524 \| good	0.512 \| good	3.257 \| good	0.133 \| good
2025-11-05T00:00:00.000Z	22 \| good	3.879 \| good	17 \| good	23.595 \| good	0.551 \| good	3.793 \| good	0.136 \| good
2025-11-05T01:00:00.000Z	22 \| good	4.349 \| good	19 \| good	23.348 \| good	0.583 \| good	3.834 \| good	0.137 \| good
2025-11-05T02:00:00.000Z	27 \| good	4.971 \| good	21.124 \| good	21.174 \| good	0.615 \| good	3.875 \| good	0.138 \| good
2025-11-05T03:00:00.000Z	27 \| good	5.448 \| good	23.034 \| good	21.504 \| good	0.647 \| good	3.916 \| good	0.14 \| good
2025-11-05T04:00:00.000Z	33 \| good	5.591 \| good	24.018 \| good	18.396 \| good	0.678 \| good	3.816 \| good	0.14 \| good
2025-11-05T05:00:00.000Z	27 \| good	5.197 \| good	22.817 \| good	16.301 \| good	0.709 \| good	3.716 \| good	0.141 \| good
2025-11-05T06:00:00.000Z	27 \| good	5.048 \| good	21.962 \| good	15.633 \| good	0.741 \| good	3.615 \| good	0.141 \| good
2025-11-05T07:00:00.000Z	27 \| good	5.376 \| good	23.052 \| good	15.097 \| good	0.788 \| good	3.675 \| good	0.142 \| good
2025-11-05T08:00:00.000Z	27 \| good	5.292 \| good	22.951 \| good	12.233 \| good	0.835 \| good	3.736 \| good	0.143 \| good
2025-11-05T09:00:00.000Z	33 \| good	5.822 \| good	25.032 \| good	10.879 \| good	0.882 \| good	3.796 \| good	0.144 \| good
2025-11-05T10:00:00.000Z	33 \| good	5.889 \| good	25.297 \| good	10.738 \| good	0.96 \| good	5.346 \| good	0.158 \| good
2025-11-05T11:00:00.000Z	33 \| good	5.953 \| good	26.777 \| good	8.377 \| good	1.037 \| good	6.896 \| good	0.171 \| good
2025-11-05T12:00:00.000Z	33 \| good	6.325 \| good	28.035 \| good	10.096 \| good	1.115 \| good	8.446 \| good	0.184 \| good
2025-11-05T13:00:00.000Z	33 \| good	6.42 \| good	28.842 \| good	13.241 \| good	1.16 \| good	8.056 \| good	0.185 \| good
2025-11-05T14:00:00.000Z	27 \| good	4.544 \| good	19.937 \| good	18.94 \| good	1.204 \| good	7.666 \| good	0.187 \| good
2025-11-05T15:00:00.000Z	22 \| good	3.277 \| good	14.144 \| good	23.553 \| good	1.249 \| good	7.276 \| good	0.188 \| good
2025-11-05T16:00:00.000Z	22 \| good	3.353 \| good	14.984 \| good	24.144 \| good	1.215 \| good	6.705 \| good	0.179 \| good
2025-11-05T17:00:00.000Z	25 \| good	3.766 \| good	16.172 \| good	27.166 \| good	1.182 \| good	6.134 \| good	0.169 \| good
2025-11-05T18:00:00.000Z	28 \| good	4.806 \| good	20.872 \| good	29.81 \| good	1.148 \| good	5.563 \| good	0.16 \| good
2025-11-05T19:00:00.000Z	31 \| good	4.396 \| good	19 \| good	34.214 \| good	1.178 \| good	6.073 \| good	0.16 \| good
2025-11-05T20:00:00.000Z	35 \| good	4.406 \| good	19.035 \| good	38.213 \| good	1.208 \| good	6.582 \| good	0.159 \| good
2025-11-05T21:00:00.000Z	36 \| good	5.2 \| good	22.855 \| good	39.361 \| good	1.238 \| good	7.092 \| good	0.159 \| good
2025-11-05T22:00:00.000Z	34 \| good	6.356 \| good	28.103 \| good	37.38 \| good	1.348 \| good	6.041 \| good	0.156 \| good
2025-11-05T23:00:00.000Z	38 \| good	6.64 \| good	29.973 \| good	32.631 \| good	1.457 \| good	4.991 \| good	0.154 \| good
2025-11-06T00:00:00.000Z	40 \| good	7.163 \| good	8.778 \| good	42.856 \| good	1.561 \| good	3.773 \| good	0.15 \| good
2025-11-06T01:00:00.000Z	44 \| good	7.708 \| good	33.958 \| good	28.023 \| good	1.839 \| good	4.678 \| good	0.157 \| good
2025-11-06T02:00:00.000Z	38 \| good	7.322 \| good	32.061 \| good	30.255 \| good	2.111 \| good	5.416 \| good	0.163 \| good

Milford

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Milford, Massachusetts

0.19ppm

How accurate is Massachusetts, USA air quality data?

The air quality data for Massachusetts, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Milford, Massachusetts get updated?

Air quality updates for Milford, Massachusetts are available every hour.

What time in the past 24 hours saw the poorest air quality in Milford, Massachusetts?

Milford, Massachusetts experienced its worst air quality at 04:00:00, 2025-11-03.

When was air quality in Milford, Massachusetts the best over the past 24 hours?

The best air quality in Milford, Massachusetts was observed at 02:00:00 on 2025-11-03.

What is the air quality in Milford, Massachusetts right now?

The air quality in Milford, Massachusetts right now is Good, with an AQI of 25.

What pollutant is most frequently found in Milford, Massachusetts?

In Milford, Massachusetts, O3 is the most frequently found pollutant.

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

When air quality in Milford, Massachusetts is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Milford, Massachusetts right now?

Milford, Massachusetts currently has a PM_2.5 concentration of 4.395 μg/m³.

What is the current level of PM₁₀ in Milford, Massachusetts?

Milford, Massachusetts currently has a PM₁₀ concentration of 12.514 μg/m³.

What is the current level of carbon monoxide (CO) in Milford, Massachusetts?

The current carbon monoxide (CO) level in Milford, Massachusetts is 0.19 ppm.

What is the current level of sulfur dioxide (SO₂) in Milford, Massachusetts?

The current sulfur dioxide (SO₂) concentration in Milford, Massachusetts is 0.333 ppb.

What is the current level of ozone (O₃) in Milford, Massachusetts?

Milford, Massachusetts currently has an ozone (O₃) concentration of 27.24 ppm.

What is the current level of nitrogen dioxide (NO₂) in Milford, Massachusetts?

The current level of nitrogen dioxide (NO₂) in Milford, Massachusetts is 6.32 ppb.

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