What is the current concentration of PM10 in Barnstable Town, Massachusetts?

The current PM10 concentration at Barnstable Town, Massachusetts is 5.817 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Barnstable Town, Massachusetts?

The current sulfur dioxide (SO2) concentration at Barnstable Town, Massachusetts is 0.607 ppb.

What is the current concentration of ozone (O3) in Barnstable Town, Massachusetts?

The current ozone (O3) concentration at Barnstable Town, Massachusetts is 29.591 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Barnstable Town, Massachusetts?

The current nitrogen dioxide (NO2) concentration at Barnstable Town, Massachusetts is 1.245 ppb.

Barnstable Town, Massachusetts live air quality index now

Q: What is the current concentration of PM2.5 in Barnstable Town, Massachusetts?

The current PM2.5 concentration at Barnstable Town, Massachusetts is 1.577 μg/m3.

Stay updated with real-time air quality in Barnstable Town, 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

Barnstable Town, Massachusetts

Last updated: ... (Local time)

Major air pollutants in Barnstable Town, Massachusetts

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

9.03 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

42.18 μg/m³

155

255

425

605+

Ozone (O₃)

24.97 ppb

201

201+

Sulfur Dioxide (SO₂)

0.35 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

10.79 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.24 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Barnstable Town, Massachusetts

Get Live Pollen Counts

Barnstable Town, Massachusetts

Scroll To Air Quality Map

Track live Barnstable Town, Massachusetts air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-11-01T20:00:00.000Z	31 \| good	2.431 \| good	9.946 \| good	33.673 \| good	0.394 \| good	1.95 \| good	0.176 \| good
2025-11-01T21:00:00.000Z	31 \| good	2.21 \| good	9.897 \| good	34.474 \| good	0.433 \| good	1.649 \| good	0.162 \| good
2025-11-01T22:00:00.000Z	30 \| good	1.855 \| good	7.584 \| good	31.761 \| good	0.413 \| good	2.302 \| good	0.162 \| good
2025-11-01T23:00:00.000Z	31 \| good	1.75 \| good	6.136 \| good	32.611 \| good	0.633 \| good	2.388 \| good	0.176 \| good
2025-11-02T00:00:00.000Z	29 \| good	1.616 \| good	4.867 \| good	30.578 \| good	0.551 \| good	2.708 \| good	0.199 \| good
2025-11-02T01:00:00.000Z	26 \| good	1.566 \| good	5.933 \| good	28.168 \| good	0.467 \| good	2.797 \| good	0.176 \| good
2025-11-02T02:00:00.000Z	24 \| good	2.462 \| good	7.751 \| good	26.334 \| good	0.529 \| good	3.563 \| good	0.199 \| good
2025-11-02T03:00:00.000Z	23 \| good	1.128 \| good	4.692 \| good	24.65 \| good	0.308 \| good	2.825 \| good	0.134 \| good
2025-11-02T04:00:00.000Z	23 \| good	2.398 \| good	6.028 \| good	24.688 \| good	0.441 \| good	4.792 \| good	0.24 \| good
2025-11-02T05:00:00.000Z	22 \| good	2.46 \| good	6.455 \| good	24.185 \| good	0.41 \| good	3.791 \| good	0.2 \| good
2025-11-02T06:00:00.000Z	23 \| good	2.321 \| good	8.774 \| good	24.849 \| good	0.362 \| good	3.265 \| good	0.186 \| good
2025-11-02T07:00:00.000Z	22 \| good	2.135 \| good	8.367 \| good	24.2 \| good	0.362 \| good	4.621 \| good	0.206 \| good
2025-11-02T08:00:00.000Z	21 \| good	1.997 \| good	7.976 \| good	22.747 \| good	0.347 \| good	6.802 \| good	0.206 \| good
2025-11-02T09:00:00.000Z	20 \| good	1.943 \| good	8.794 \| good	22.103 \| good	0.34 \| good	7.73 \| good	0.162 \| good
2025-11-02T10:00:00.000Z	19 \| good	1.849 \| good	6.491 \| good	20.011 \| good	0.325 \| good	8.988 \| good	0.197 \| good
2025-11-02T11:00:00.000Z	18 \| good	1.618 \| good	5.255 \| good	19.437 \| good	0.305 \| good	10.202 \| good	0.217 \| good
2025-11-02T12:00:00.000Z	18 \| good	2.081 \| good	3.659 \| good	19.481 \| good	0.364 \| good	10.65 \| good	0.26 \| good
2025-11-02T13:00:00.000Z	17 \| good	1.748 \| good	9.036 \| good	18.443 \| good	0.343 \| good	7.289 \| good	0.242 \| good
2025-11-02T14:00:00.000Z	19 \| good	1.936 \| good	7.327 \| good	21.168 \| good	0.363 \| good	5.364 \| good	0.199 \| good
2025-11-02T15:00:00.000Z	19 \| good	1.7 \| good	7.179 \| good	21.006 \| good	0.384 \| good	2.55 \| good	0.162 \| good
2025-11-02T16:00:00.000Z	20 \| good	2.086 \| good	13.268 \| good	22.479 \| good	0.42 \| good	2.615 \| good	0.162 \| good
2025-11-02T17:00:00.000Z	19 \| good	1.728 \| good	5.863 \| good	21.472 \| good	0.446 \| good	1.875 \| good	0.162 \| good
2025-11-02T18:00:00.000Z	23 \| good	1.922 \| good	5.639 \| good	25.042 \| good	0.458 \| good	1.909 \| good	0.162 \| good
2025-11-02T19:00:00.000Z	24 \| good	2.088 \| good	6.585 \| good	26.188 \| good	0.41 \| good	2.278 \| good	0.182 \| good
2025-11-02T20:00:00.000Z	25 \| good	1.947 \| good	6.144 \| good	26.988 \| good	0.361 \| good	2.431 \| good	0.182 \| good
2025-11-02T21:00:00.000Z	26 \| good	1.909 \| good	3.954 \| good	28.205 \| good	0.388 \| good	2.478 \| good	0.182 \| good
2025-11-02T22:00:00.000Z	26 \| good	1.761 \| good	6.426 \| good	28.264 \| good	0.356 \| good	3.434 \| good	0.182 \| good
2025-11-02T23:00:00.000Z	24 \| good	2.171 \| good	8.621 \| good	25.533 \| good	0.363 \| good	7.247 \| good	0.257 \| good
2025-11-03T00:00:00.000Z	25 \| good	3.063 \| good	12.124 \| good	26.677 \| good	0.368 \| good	11.331 \| good	0.302 \| good
2025-11-03T01:00:00.000Z	21 \| good	3.494 \| good	16.231 \| good	22.541 \| good	0.384 \| good	11.272 \| good	0.36 \| good
2025-11-03T02:00:00.000Z	23 \| good	4.287 \| good	17.534 \| good	24.77 \| good	0.393 \| good	13.033 \| good	0.512 \| good
2025-11-03T03:00:00.000Z	27 \| good	4.897 \| good	19.542 \| good	20.555 \| good	0.408 \| good	9.525 \| good	0.514 \| good
2025-11-03T04:00:00.000Z	27 \| good	5.188 \| good	17.52 \| good	16.001 \| good	0.367 \| good	12.192 \| good	0.605 \| good
2025-11-03T05:00:00.000Z	33 \| good	6.033 \| good	23.446 \| good	17.363 \| good	0.366 \| good	13.112 \| good	0.585 \| good
2025-11-03T06:00:00.000Z	38 \| good	7.049 \| good	21.956 \| good	18.275 \| good	0.484 \| good	14.587 \| good	0.571 \| good
2025-11-03T07:00:00.000Z	38 \| good	7.392 \| good	26.826 \| good	23.718 \| good	0.426 \| good	13.477 \| good	0.481 \| good
2025-11-03T08:00:00.000Z	33 \| good	6.424 \| good	25.833 \| good	23.128 \| good	0.451 \| good	9.438 \| good	0.406 \| good
2025-11-03T09:00:00.000Z	33 \| good	6.198 \| good	17.002 \| good	22.19 \| good	0.501 \| good	9.01 \| good	0.486 \| good
2025-11-03T10:00:00.000Z	38 \| good	6.819 \| good	14.002 \| good	21.206 \| good	0.581 \| good	8.946 \| good	0.528 \| good
2025-11-03T11:00:00.000Z	33 \| good	5.686 \| good	12.896 \| good	19.256 \| good	0.524 \| good	8.903 \| good	0.608 \| good
2025-11-03T12:00:00.000Z	27 \| good	5.277 \| good	11.671 \| good	18.585 \| good	0.567 \| good	11.767 \| good	0.714 \| good
2025-11-03T13:00:00.000Z	27 \| good	5.356 \| good	14.906 \| good	12.302 \| good	0.673 \| good	11.803 \| good	0.61 \| good
2025-11-03T14:00:00.000Z	33 \| good	6.019 \| good	22.953 \| good	17.408 \| good	0.869 \| good	12.135 \| good	0.845 \| good
2025-11-03T15:00:00.000Z	38 \| good	7.157 \| good	30.101 \| good	19.281 \| good	0.783 \| good	13.23 \| good	0.682 \| good
2025-11-03T16:00:00.000Z	52 \| moderate	10.391 \| good	28.748 \| good	15.887 \| good	0.678 \| good	19.851 \| good	0.558 \| good
2025-11-03T17:00:00.000Z	54 \| moderate	11.036 \| good	49.652 \| good	23.066 \| good	0.492 \| good	15.326 \| good	0.328 \| good
2025-11-03T18:00:00.000Z	49 \| good	9.029 \| good	42.183 \| good	24.967 \| good	0.347 \| good	10.786 \| good	0.242 \| good
2025-11-03T19:00:00.000Z	44 \| good	7.783 \| good	30.041 \| good	30.746 \| good	0.281 \| good	8.157 \| good	0.223 \| good
2025-11-03T19:00:00.000Z	49 \| good	9.029 \| good	42.183 \| good	24.967 \| good	0.347 \| good	10.786 \| good	0.242 \| good
2025-11-01T09:00:00.000Z	23 \| good	3 \| good	12.092 \| good	24.521 \| good	0.222 \| good	0.923 \| good	0.133 \| good
2025-11-01T10:00:00.000Z	22 \| good	2.72 \| good	11.076 \| good	24.42 \| good	0.225 \| good	1.093 \| good	0.132 \| good
2025-11-01T11:00:00.000Z	23 \| good	2.344 \| good	9.751 \| good	25.122 \| good	0.228 \| good	1.263 \| good	0.131 \| good
2025-11-01T12:00:00.000Z	23 \| good	2.537 \| good	10.087 \| good	25.096 \| good	0.23 \| good	1.433 \| good	0.13 \| good
2025-11-01T13:00:00.000Z	24 \| good	3.18 \| good	14 \| good	25.592 \| good	0.248 \| good	1.418 \| good	0.13 \| good
2025-11-01T14:00:00.000Z	24 \| good	3.764 \| good	16.076 \| good	26.381 \| good	0.265 \| good	1.403 \| good	0.131 \| good
2025-11-01T15:00:00.000Z	26 \| good	3.998 \| good	17.451 \| good	27.55 \| good	0.282 \| good	1.387 \| good	0.131 \| good
2025-11-01T16:00:00.000Z	27 \| good	3.966 \| good	17.409 \| good	29.347 \| good	0.291 \| good	1.349 \| good	0.13 \| good
2025-11-01T17:00:00.000Z	29 \| good	3.577 \| good	15.691 \| good	30.867 \| good	0.3 \| good	1.311 \| good	0.13 \| good
2025-11-01T18:00:00.000Z	29 \| good	2.962 \| good	12.06 \| good	31.401 \| good	0.309 \| good	1.273 \| good	0.129 \| good
2025-11-01T19:00:00.000Z	29 \| good	2.469 \| good	10 \| good	31.497 \| good	0.302 \| good	1.513 \| good	0.129 \| good
2025-11-01T20:00:00.000Z	30 \| good	2.274 \| good	9.245 \| good	31.573 \| good	0.295 \| good	1.752 \| good	0.129 \| good
2025-11-01T21:00:00.000Z	29 \| good	1.85 \| good	8 \| good	30.61 \| good	0.287 \| good	1.992 \| good	0.129 \| good
2025-11-01T22:00:00.000Z	28 \| good	1.565 \| good	6.134 \| good	29.815 \| good	0.297 \| good	2.328 \| good	0.131 \| good
2025-11-01T23:00:00.000Z	27 \| good	1.413 \| good	5.717 \| good	28.668 \| good	0.306 \| good	2.664 \| good	0.133 \| good
2025-11-02T00:00:00.000Z	22 \| good	1.394 \| good	5.339 \| good	23.759 \| good	0.315 \| good	3 \| good	0.135 \| good
2025-11-02T01:00:00.000Z	19 \| good	1.687 \| good	6.988 \| good	21.303 \| good	0.316 \| good	2.96 \| good	0.134 \| good
2025-11-02T02:00:00.000Z	18 \| good	1.838 \| good	7.883 \| good	18.752 \| good	0.316 \| good	2.919 \| good	0.134 \| good
2025-11-02T03:00:00.000Z	18 \| good	2.116 \| good	8.713 \| good	18.734 \| good	0.317 \| good	2.878 \| good	0.133 \| good
2025-11-02T04:00:00.000Z	18 \| good	2.457 \| good	9.988 \| good	19.088 \| good	0.323 \| good	2.804 \| good	0.133 \| good
2025-11-02T05:00:00.000Z	18 \| good	2.772 \| good	11.403 \| good	18.667 \| good	0.33 \| good	2.73 \| good	0.132 \| good
2025-11-02T06:00:00.000Z	17 \| good	2.57 \| good	10.449 \| good	18.066 \| good	0.336 \| good	2.656 \| good	0.132 \| good
2025-11-02T07:00:00.000Z	17 \| good	2.396 \| good	9.913 \| good	18.124 \| good	0.344 \| good	2.571 \| good	0.131 \| good
2025-11-02T08:00:00.000Z	17 \| good	1.849 \| good	7.913 \| good	18.38 \| good	0.352 \| good	2.486 \| good	0.131 \| good
2025-11-02T09:00:00.000Z	17 \| good	1.788 \| good	7.383 \| good	17.969 \| good	0.36 \| good	2.401 \| good	0.13 \| good
2025-11-02T10:00:00.000Z	17 \| good	1.507 \| good	6.034 \| good	17.932 \| good	0.38 \| good	2.718 \| good	0.133 \| good
2025-11-02T11:00:00.000Z	16 \| good	1.087 \| good	4.449 \| good	17.211 \| good	0.4 \| good	3.034 \| good	0.135 \| good
2025-11-02T12:00:00.000Z	16 \| good	1.542 \| good	6.155 \| good	17.465 \| good	0.419 \| good	3.351 \| good	0.138 \| good
2025-11-02T13:00:00.000Z	18 \| good	2.784 \| good	11.49 \| good	19.333 \| good	0.411 \| good	2.843 \| good	0.135 \| good
2025-11-02T14:00:00.000Z	19 \| good	3.361 \| good	14.925 \| good	21.442 \| good	0.403 \| good	2.335 \| good	0.132 \| good
2025-11-02T15:00:00.000Z	22 \| good	3.562 \| good	15.706 \| good	23.531 \| good	0.395 \| good	1.828 \| good	0.129 \| good
2025-11-02T16:00:00.000Z	23 \| good	4.076 \| good	17.902 \| good	25.496 \| good	0.403 \| good	1.851 \| good	0.13 \| good
2025-11-02T17:00:00.000Z	27 \| good	5.117 \| good	21.961 \| good	27.074 \| good	0.412 \| good	1.874 \| good	0.131 \| good
2025-11-02T18:00:00.000Z	33 \| good	5.763 \| good	24.868 \| good	28.378 \| good	0.42 \| good	1.897 \| good	0.132 \| good
2025-11-02T19:00:00.000Z	33 \| good	5.674 \| good	24.584 \| good	29.289 \| good	0.434 \| good	2.336 \| good	0.134 \| good
2025-11-02T20:00:00.000Z	28 \| good	5.283 \| good	22.838 \| good	29.831 \| good	0.447 \| good	2.775 \| good	0.136 \| good
2025-11-02T21:00:00.000Z	27 \| good	4.079 \| good	18.03 \| good	28.994 \| good	0.461 \| good	3.213 \| good	0.139 \| good
2025-11-02T22:00:00.000Z	24 \| good	3.393 \| good	14.886 \| good	26.368 \| good	0.469 \| good	3.976 \| good	0.146 \| good
2025-11-02T23:00:00.000Z	23 \| good	3.786 \| good	16.541 \| good	24.757 \| good	0.478 \| good	4.738 \| good	0.153 \| good
2025-11-03T00:00:00.000Z	27 \| good	4.923 \| good	21.232 \| good	20.383 \| good	0.486 \| good	5.5 \| good	0.159 \| good
2025-11-03T01:00:00.000Z	33 \| good	5.568 \| good	23.945 \| good	18.933 \| good	0.53 \| good	6.037 \| good	0.164 \| good
2025-11-03T02:00:00.000Z	27 \| good	5.43 \| good	23.495 \| good	17.723 \| good	0.574 \| good	6.573 \| good	0.169 \| good
2025-11-03T03:00:00.000Z	27 \| good	5.482 \| good	23.332 \| good	17.018 \| good	0.619 \| good	7.11 \| good	0.173 \| good
2025-11-03T04:00:00.000Z	27 \| good	5.23 \| good	22.332 \| good	16.07 \| good	0.65 \| good	7.414 \| good	0.176 \| good
2025-11-03T05:00:00.000Z	33 \| good	5.515 \| good	24.089 \| good	15.406 \| good	0.682 \| good	7.718 \| good	0.179 \| good
2025-11-03T06:00:00.000Z	27 \| good	5.174 \| good	5.269 \| good	18.38 \| good	0.714 \| good	8.045 \| good	0.183 \| good
2025-11-03T07:00:00.000Z	33 \| good	5.859 \| good	25.754 \| good	15.054 \| good	0.728 \| good	7.743 \| good	0.181 \| good
2025-11-03T08:00:00.000Z	33 \| good	5.783 \| good	25.305 \| good	13.888 \| good	0.744 \| good	7.464 \| good	0.178 \| good

Barnstable Town

Get reliable air quality data to drive your business

Barnstable Town, Massachusetts air quality map: Track AQI near you

0.12ppm

How accurate is Massachusetts, USA air quality data?

Air quality data and pollutant measurements for Massachusetts, 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

Air quality levels in US

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

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

How often is the air quality data for Barnstable Town, Massachusetts updated?

The air quality for Barnstable Town, Massachusetts is updated every hour.

When was the worst air quality at Barnstable Town, Massachusetts in the last 24 hrs?

The worst air quality in Barnstable Town, Massachusetts in the last 24 hours was observed at 11:00:00 on 2025-10-31.

When was the best air quality at Barnstable Town, Massachusetts in the last 24 hrs?

In the last 24 hrs, the best air quality in Barnstable Town, Massachusetts was observed at 08:00:00 on 2025-10-31.

What is the current air quality in Barnstable Town, Massachusetts?

The current air quality in Barnstable Town, Massachusetts is 28, categorized as Good based on real-time data.

What pollutant is the most common in Barnstable Town, Massachusetts?

The most common pollutant in Barnstable Town, Massachusetts is O3.

What should I do if the air quality in Barnstable Town, Massachusetts is poor?

If the air quality in Barnstable Town, Massachusetts is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Barnstable Town, Massachusetts?

The current PM_2.5 concentration at Barnstable Town, Massachusetts is 1.577 μg/m³.

What is the current concentration of PM₁₀ in Barnstable Town, Massachusetts?

The current PM₁₀ concentration at Barnstable Town, Massachusetts is 5.817 μg/m³.

What is the current concentration of carbon monoxide (CO) in Barnstable Town, Massachusetts?

The current carbon monoxide (CO) concentration at Barnstable Town, Massachusetts is 0.123 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Barnstable Town, Massachusetts?

The current sulfur dioxide (SO₂) concentration at Barnstable Town, Massachusetts is 0.607 ppb.

What is the current concentration of ozone (O₃) in Barnstable Town, Massachusetts?

The current ozone (O₃) concentration at Barnstable Town, Massachusetts is 29.591 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Barnstable Town, Massachusetts?

The current nitrogen dioxide (NO₂) concentration at Barnstable Town, Massachusetts is 1.245 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-11-01T20:00:00.000Z	31 \| good	2.431 \| good	9.946 \| good	33.673 \| good	0.394 \| good	1.95 \| good	0.176 \| good
2025-11-01T21:00:00.000Z	31 \| good	2.21 \| good	9.897 \| good	34.474 \| good	0.433 \| good	1.649 \| good	0.162 \| good
2025-11-01T22:00:00.000Z	30 \| good	1.855 \| good	7.584 \| good	31.761 \| good	0.413 \| good	2.302 \| good	0.162 \| good
2025-11-01T23:00:00.000Z	31 \| good	1.75 \| good	6.136 \| good	32.611 \| good	0.633 \| good	2.388 \| good	0.176 \| good
2025-11-02T00:00:00.000Z	29 \| good	1.616 \| good	4.867 \| good	30.578 \| good	0.551 \| good	2.708 \| good	0.199 \| good
2025-11-02T01:00:00.000Z	26 \| good	1.566 \| good	5.933 \| good	28.168 \| good	0.467 \| good	2.797 \| good	0.176 \| good
2025-11-02T02:00:00.000Z	24 \| good	2.462 \| good	7.751 \| good	26.334 \| good	0.529 \| good	3.563 \| good	0.199 \| good
2025-11-02T03:00:00.000Z	23 \| good	1.128 \| good	4.692 \| good	24.65 \| good	0.308 \| good	2.825 \| good	0.134 \| good
2025-11-02T04:00:00.000Z	23 \| good	2.398 \| good	6.028 \| good	24.688 \| good	0.441 \| good	4.792 \| good	0.24 \| good
2025-11-02T05:00:00.000Z	22 \| good	2.46 \| good	6.455 \| good	24.185 \| good	0.41 \| good	3.791 \| good	0.2 \| good
2025-11-02T06:00:00.000Z	23 \| good	2.321 \| good	8.774 \| good	24.849 \| good	0.362 \| good	3.265 \| good	0.186 \| good
2025-11-02T07:00:00.000Z	22 \| good	2.135 \| good	8.367 \| good	24.2 \| good	0.362 \| good	4.621 \| good	0.206 \| good
2025-11-02T08:00:00.000Z	21 \| good	1.997 \| good	7.976 \| good	22.747 \| good	0.347 \| good	6.802 \| good	0.206 \| good
2025-11-02T09:00:00.000Z	20 \| good	1.943 \| good	8.794 \| good	22.103 \| good	0.34 \| good	7.73 \| good	0.162 \| good
2025-11-02T10:00:00.000Z	19 \| good	1.849 \| good	6.491 \| good	20.011 \| good	0.325 \| good	8.988 \| good	0.197 \| good
2025-11-02T11:00:00.000Z	18 \| good	1.618 \| good	5.255 \| good	19.437 \| good	0.305 \| good	10.202 \| good	0.217 \| good
2025-11-02T12:00:00.000Z	18 \| good	2.081 \| good	3.659 \| good	19.481 \| good	0.364 \| good	10.65 \| good	0.26 \| good
2025-11-02T13:00:00.000Z	17 \| good	1.748 \| good	9.036 \| good	18.443 \| good	0.343 \| good	7.289 \| good	0.242 \| good
2025-11-02T14:00:00.000Z	19 \| good	1.936 \| good	7.327 \| good	21.168 \| good	0.363 \| good	5.364 \| good	0.199 \| good
2025-11-02T15:00:00.000Z	19 \| good	1.7 \| good	7.179 \| good	21.006 \| good	0.384 \| good	2.55 \| good	0.162 \| good
2025-11-02T16:00:00.000Z	20 \| good	2.086 \| good	13.268 \| good	22.479 \| good	0.42 \| good	2.615 \| good	0.162 \| good
2025-11-02T17:00:00.000Z	19 \| good	1.728 \| good	5.863 \| good	21.472 \| good	0.446 \| good	1.875 \| good	0.162 \| good
2025-11-02T18:00:00.000Z	23 \| good	1.922 \| good	5.639 \| good	25.042 \| good	0.458 \| good	1.909 \| good	0.162 \| good
2025-11-02T19:00:00.000Z	24 \| good	2.088 \| good	6.585 \| good	26.188 \| good	0.41 \| good	2.278 \| good	0.182 \| good
2025-11-02T20:00:00.000Z	25 \| good	1.947 \| good	6.144 \| good	26.988 \| good	0.361 \| good	2.431 \| good	0.182 \| good
2025-11-02T21:00:00.000Z	26 \| good	1.909 \| good	3.954 \| good	28.205 \| good	0.388 \| good	2.478 \| good	0.182 \| good
2025-11-02T22:00:00.000Z	26 \| good	1.761 \| good	6.426 \| good	28.264 \| good	0.356 \| good	3.434 \| good	0.182 \| good
2025-11-02T23:00:00.000Z	24 \| good	2.171 \| good	8.621 \| good	25.533 \| good	0.363 \| good	7.247 \| good	0.257 \| good
2025-11-03T00:00:00.000Z	25 \| good	3.063 \| good	12.124 \| good	26.677 \| good	0.368 \| good	11.331 \| good	0.302 \| good
2025-11-03T01:00:00.000Z	21 \| good	3.494 \| good	16.231 \| good	22.541 \| good	0.384 \| good	11.272 \| good	0.36 \| good
2025-11-03T02:00:00.000Z	23 \| good	4.287 \| good	17.534 \| good	24.77 \| good	0.393 \| good	13.033 \| good	0.512 \| good
2025-11-03T03:00:00.000Z	27 \| good	4.897 \| good	19.542 \| good	20.555 \| good	0.408 \| good	9.525 \| good	0.514 \| good
2025-11-03T04:00:00.000Z	27 \| good	5.188 \| good	17.52 \| good	16.001 \| good	0.367 \| good	12.192 \| good	0.605 \| good
2025-11-03T05:00:00.000Z	33 \| good	6.033 \| good	23.446 \| good	17.363 \| good	0.366 \| good	13.112 \| good	0.585 \| good
2025-11-03T06:00:00.000Z	38 \| good	7.049 \| good	21.956 \| good	18.275 \| good	0.484 \| good	14.587 \| good	0.571 \| good
2025-11-03T07:00:00.000Z	38 \| good	7.392 \| good	26.826 \| good	23.718 \| good	0.426 \| good	13.477 \| good	0.481 \| good
2025-11-03T08:00:00.000Z	33 \| good	6.424 \| good	25.833 \| good	23.128 \| good	0.451 \| good	9.438 \| good	0.406 \| good
2025-11-03T09:00:00.000Z	33 \| good	6.198 \| good	17.002 \| good	22.19 \| good	0.501 \| good	9.01 \| good	0.486 \| good
2025-11-03T10:00:00.000Z	38 \| good	6.819 \| good	14.002 \| good	21.206 \| good	0.581 \| good	8.946 \| good	0.528 \| good
2025-11-03T11:00:00.000Z	33 \| good	5.686 \| good	12.896 \| good	19.256 \| good	0.524 \| good	8.903 \| good	0.608 \| good
2025-11-03T12:00:00.000Z	27 \| good	5.277 \| good	11.671 \| good	18.585 \| good	0.567 \| good	11.767 \| good	0.714 \| good
2025-11-03T13:00:00.000Z	27 \| good	5.356 \| good	14.906 \| good	12.302 \| good	0.673 \| good	11.803 \| good	0.61 \| good
2025-11-03T14:00:00.000Z	33 \| good	6.019 \| good	22.953 \| good	17.408 \| good	0.869 \| good	12.135 \| good	0.845 \| good
2025-11-03T15:00:00.000Z	38 \| good	7.157 \| good	30.101 \| good	19.281 \| good	0.783 \| good	13.23 \| good	0.682 \| good
2025-11-03T16:00:00.000Z	52 \| moderate	10.391 \| good	28.748 \| good	15.887 \| good	0.678 \| good	19.851 \| good	0.558 \| good
2025-11-03T17:00:00.000Z	54 \| moderate	11.036 \| good	49.652 \| good	23.066 \| good	0.492 \| good	15.326 \| good	0.328 \| good
2025-11-03T18:00:00.000Z	49 \| good	9.029 \| good	42.183 \| good	24.967 \| good	0.347 \| good	10.786 \| good	0.242 \| good
2025-11-03T19:00:00.000Z	44 \| good	7.783 \| good	30.041 \| good	30.746 \| good	0.281 \| good	8.157 \| good	0.223 \| good
2025-11-03T19:00:00.000Z	49 \| good	9.029 \| good	42.183 \| good	24.967 \| good	0.347 \| good	10.786 \| good	0.242 \| good
2025-11-01T09:00:00.000Z	23 \| good	3 \| good	12.092 \| good	24.521 \| good	0.222 \| good	0.923 \| good	0.133 \| good
2025-11-01T10:00:00.000Z	22 \| good	2.72 \| good	11.076 \| good	24.42 \| good	0.225 \| good	1.093 \| good	0.132 \| good
2025-11-01T11:00:00.000Z	23 \| good	2.344 \| good	9.751 \| good	25.122 \| good	0.228 \| good	1.263 \| good	0.131 \| good
2025-11-01T12:00:00.000Z	23 \| good	2.537 \| good	10.087 \| good	25.096 \| good	0.23 \| good	1.433 \| good	0.13 \| good
2025-11-01T13:00:00.000Z	24 \| good	3.18 \| good	14 \| good	25.592 \| good	0.248 \| good	1.418 \| good	0.13 \| good
2025-11-01T14:00:00.000Z	24 \| good	3.764 \| good	16.076 \| good	26.381 \| good	0.265 \| good	1.403 \| good	0.131 \| good
2025-11-01T15:00:00.000Z	26 \| good	3.998 \| good	17.451 \| good	27.55 \| good	0.282 \| good	1.387 \| good	0.131 \| good
2025-11-01T16:00:00.000Z	27 \| good	3.966 \| good	17.409 \| good	29.347 \| good	0.291 \| good	1.349 \| good	0.13 \| good
2025-11-01T17:00:00.000Z	29 \| good	3.577 \| good	15.691 \| good	30.867 \| good	0.3 \| good	1.311 \| good	0.13 \| good
2025-11-01T18:00:00.000Z	29 \| good	2.962 \| good	12.06 \| good	31.401 \| good	0.309 \| good	1.273 \| good	0.129 \| good
2025-11-01T19:00:00.000Z	29 \| good	2.469 \| good	10 \| good	31.497 \| good	0.302 \| good	1.513 \| good	0.129 \| good
2025-11-01T20:00:00.000Z	30 \| good	2.274 \| good	9.245 \| good	31.573 \| good	0.295 \| good	1.752 \| good	0.129 \| good
2025-11-01T21:00:00.000Z	29 \| good	1.85 \| good	8 \| good	30.61 \| good	0.287 \| good	1.992 \| good	0.129 \| good
2025-11-01T22:00:00.000Z	28 \| good	1.565 \| good	6.134 \| good	29.815 \| good	0.297 \| good	2.328 \| good	0.131 \| good
2025-11-01T23:00:00.000Z	27 \| good	1.413 \| good	5.717 \| good	28.668 \| good	0.306 \| good	2.664 \| good	0.133 \| good
2025-11-02T00:00:00.000Z	22 \| good	1.394 \| good	5.339 \| good	23.759 \| good	0.315 \| good	3 \| good	0.135 \| good
2025-11-02T01:00:00.000Z	19 \| good	1.687 \| good	6.988 \| good	21.303 \| good	0.316 \| good	2.96 \| good	0.134 \| good
2025-11-02T02:00:00.000Z	18 \| good	1.838 \| good	7.883 \| good	18.752 \| good	0.316 \| good	2.919 \| good	0.134 \| good
2025-11-02T03:00:00.000Z	18 \| good	2.116 \| good	8.713 \| good	18.734 \| good	0.317 \| good	2.878 \| good	0.133 \| good
2025-11-02T04:00:00.000Z	18 \| good	2.457 \| good	9.988 \| good	19.088 \| good	0.323 \| good	2.804 \| good	0.133 \| good
2025-11-02T05:00:00.000Z	18 \| good	2.772 \| good	11.403 \| good	18.667 \| good	0.33 \| good	2.73 \| good	0.132 \| good
2025-11-02T06:00:00.000Z	17 \| good	2.57 \| good	10.449 \| good	18.066 \| good	0.336 \| good	2.656 \| good	0.132 \| good
2025-11-02T07:00:00.000Z	17 \| good	2.396 \| good	9.913 \| good	18.124 \| good	0.344 \| good	2.571 \| good	0.131 \| good
2025-11-02T08:00:00.000Z	17 \| good	1.849 \| good	7.913 \| good	18.38 \| good	0.352 \| good	2.486 \| good	0.131 \| good
2025-11-02T09:00:00.000Z	17 \| good	1.788 \| good	7.383 \| good	17.969 \| good	0.36 \| good	2.401 \| good	0.13 \| good
2025-11-02T10:00:00.000Z	17 \| good	1.507 \| good	6.034 \| good	17.932 \| good	0.38 \| good	2.718 \| good	0.133 \| good
2025-11-02T11:00:00.000Z	16 \| good	1.087 \| good	4.449 \| good	17.211 \| good	0.4 \| good	3.034 \| good	0.135 \| good
2025-11-02T12:00:00.000Z	16 \| good	1.542 \| good	6.155 \| good	17.465 \| good	0.419 \| good	3.351 \| good	0.138 \| good
2025-11-02T13:00:00.000Z	18 \| good	2.784 \| good	11.49 \| good	19.333 \| good	0.411 \| good	2.843 \| good	0.135 \| good
2025-11-02T14:00:00.000Z	19 \| good	3.361 \| good	14.925 \| good	21.442 \| good	0.403 \| good	2.335 \| good	0.132 \| good
2025-11-02T15:00:00.000Z	22 \| good	3.562 \| good	15.706 \| good	23.531 \| good	0.395 \| good	1.828 \| good	0.129 \| good
2025-11-02T16:00:00.000Z	23 \| good	4.076 \| good	17.902 \| good	25.496 \| good	0.403 \| good	1.851 \| good	0.13 \| good
2025-11-02T17:00:00.000Z	27 \| good	5.117 \| good	21.961 \| good	27.074 \| good	0.412 \| good	1.874 \| good	0.131 \| good
2025-11-02T18:00:00.000Z	33 \| good	5.763 \| good	24.868 \| good	28.378 \| good	0.42 \| good	1.897 \| good	0.132 \| good
2025-11-02T19:00:00.000Z	33 \| good	5.674 \| good	24.584 \| good	29.289 \| good	0.434 \| good	2.336 \| good	0.134 \| good
2025-11-02T20:00:00.000Z	28 \| good	5.283 \| good	22.838 \| good	29.831 \| good	0.447 \| good	2.775 \| good	0.136 \| good
2025-11-02T21:00:00.000Z	27 \| good	4.079 \| good	18.03 \| good	28.994 \| good	0.461 \| good	3.213 \| good	0.139 \| good
2025-11-02T22:00:00.000Z	24 \| good	3.393 \| good	14.886 \| good	26.368 \| good	0.469 \| good	3.976 \| good	0.146 \| good
2025-11-02T23:00:00.000Z	23 \| good	3.786 \| good	16.541 \| good	24.757 \| good	0.478 \| good	4.738 \| good	0.153 \| good
2025-11-03T00:00:00.000Z	27 \| good	4.923 \| good	21.232 \| good	20.383 \| good	0.486 \| good	5.5 \| good	0.159 \| good
2025-11-03T01:00:00.000Z	33 \| good	5.568 \| good	23.945 \| good	18.933 \| good	0.53 \| good	6.037 \| good	0.164 \| good
2025-11-03T02:00:00.000Z	27 \| good	5.43 \| good	23.495 \| good	17.723 \| good	0.574 \| good	6.573 \| good	0.169 \| good
2025-11-03T03:00:00.000Z	27 \| good	5.482 \| good	23.332 \| good	17.018 \| good	0.619 \| good	7.11 \| good	0.173 \| good
2025-11-03T04:00:00.000Z	27 \| good	5.23 \| good	22.332 \| good	16.07 \| good	0.65 \| good	7.414 \| good	0.176 \| good
2025-11-03T05:00:00.000Z	33 \| good	5.515 \| good	24.089 \| good	15.406 \| good	0.682 \| good	7.718 \| good	0.179 \| good
2025-11-03T06:00:00.000Z	27 \| good	5.174 \| good	5.269 \| good	18.38 \| good	0.714 \| good	8.045 \| good	0.183 \| good
2025-11-03T07:00:00.000Z	33 \| good	5.859 \| good	25.754 \| good	15.054 \| good	0.728 \| good	7.743 \| good	0.181 \| good
2025-11-03T08:00:00.000Z	33 \| good	5.783 \| good	25.305 \| good	13.888 \| good	0.744 \| good	7.464 \| good	0.178 \| good

Barnstable Town, Massachusetts live air quality index now

Major air pollutants in Barnstable Town, Massachusetts

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Barnstable Town, Massachusetts air quality forecast and history

Get reliable air quality data to drive your business

Barnstable Town, Massachusetts air quality map: Track AQI near you

Air quality in nearby cities

Yarmouth, Massachusetts

Dennis, Massachusetts

Mashpee, Massachusetts

Harwich, Massachusetts

Brewster, Massachusetts

Sandwich, Massachusetts

How accurate is Massachusetts, USA air quality data?

Air quality levels in US

Frequently asked questions

How often is the air quality data for Barnstable Town, Massachusetts updated?

When was the worst air quality at Barnstable Town, Massachusetts in the last 24 hrs?

When was the best air quality at Barnstable Town, Massachusetts in the last 24 hrs?

What is the current air quality in Barnstable Town, Massachusetts?

What pollutant is the most common in Barnstable Town, Massachusetts?

What should I do if the air quality in Barnstable Town, Massachusetts is poor?

What is the current concentration of PM2.5 in Barnstable Town, Massachusetts?

What is the current concentration of PM10 in Barnstable Town, Massachusetts?

What is the current concentration of carbon monoxide (CO) in Barnstable Town, Massachusetts?

What is the current concentration of sulfur dioxide (SO2) in Barnstable Town, Massachusetts?

What is the current concentration of ozone (O3) in Barnstable Town, Massachusetts?

What is the current concentration of nitrogen dioxide (NO2) in Barnstable Town, Massachusetts?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the current concentration of PM_2.5 in Barnstable Town, Massachusetts?

What is the current concentration of PM₁₀ in Barnstable Town, Massachusetts?

What is the current concentration of sulfur dioxide (SO₂) in Barnstable Town, Massachusetts?

What is the current concentration of ozone (O₃) in Barnstable Town, Massachusetts?

What is the current concentration of nitrogen dioxide (NO₂) in Barnstable Town, Massachusetts?