What is the sulfur dioxide (SO2) level in Bedford, Massachusetts at the moment?

Currently, Bedford, Massachusetts has a sulfur dioxide (SO2) concentration of 0.428 ppb.

What is the ozone (O3) level in Bedford, Massachusetts at the moment?

The current ozone (O3) level in Bedford, Massachusetts at the moment is 28.718 ppm.

What is the nitrogen dioxide (NO2) level in Bedford, Massachusetts at the moment?

Nitrogen dioxide (NO2) level in Bedford, Massachusetts at the moment is 13.656 ppb.

Live air quality index in Bedford, Massachusetts today

Q: What is the PM2.5 level in Bedford, Massachusetts at the moment?

PM2.5 levels in Bedford, Massachusetts are currently 4.706 μg/m3.

Q: What is the PM10 level in Bedford, Massachusetts at the moment?

The PM10 concentration in Bedford, Massachusetts is 22.839 μg/m3 at the moment.

Stay updated with real-time air quality in Bedford, 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

Bedford, Massachusetts

Last updated: ... (Local time)

Major air pollutants in Bedford, Massachusetts

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.71 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

22.84 μg/m³

155

255

425

605+

Ozone (O₃)

28.72 ppb

201

201+

Sulfur Dioxide (SO₂)

0.43 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

13.66 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.33 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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Bedford, Massachusetts

Scroll To Air Quality Map

Track live Bedford, Massachusetts air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-26T21:00:00.000Z	31 \| good	3.923 \| good	17.816 \| good	32.823 \| good	0.421 \| good	10.552 \| good	0.202 \| good
2025-12-26T22:00:00.000Z	31 \| good	3.796 \| good	17.783 \| good	33.799 \| good	0.433 \| good	12.832 \| good	0.242 \| good
2025-12-26T23:00:00.000Z	27 \| good	4.175 \| good	18.037 \| good	28.995 \| good	0.423 \| good	15.679 \| good	0.328 \| good
2025-12-27T00:00:00.000Z	27 \| good	5.03 \| good	23.639 \| good	22.122 \| good	0.417 \| good	16.837 \| good	0.315 \| good
2025-12-27T01:00:00.000Z	38 \| good	6.757 \| good	30.758 \| good	19.863 \| good	0.421 \| good	18.911 \| good	0.346 \| good
2025-12-27T02:00:00.000Z	38 \| good	6.602 \| good	29.559 \| good	21.994 \| good	0.411 \| good	20.285 \| good	0.333 \| good
2025-12-27T03:00:00.000Z	33 \| good	6.29 \| good	29.313 \| good	16.794 \| good	0.423 \| good	20.911 \| good	0.333 \| good
2025-12-27T04:00:00.000Z	33 \| good	5.573 \| good	21.426 \| good	22.968 \| good	0.422 \| good	17.867 \| good	0.333 \| good
2025-12-27T05:00:00.000Z	33 \| good	5.61 \| good	24.368 \| good	27.13 \| good	0.404 \| good	13.718 \| good	0.246 \| good
2025-12-27T06:00:00.000Z	27 \| good	5.149 \| good	22.408 \| good	26.585 \| good	0.403 \| good	12.497 \| good	0.229 \| good
2025-12-27T07:00:00.000Z	27 \| good	5.184 \| good	20.439 \| good	28.002 \| good	0.402 \| good	13.98 \| good	0.229 \| good
2025-12-27T08:00:00.000Z	27 \| good	5.183 \| good	21.448 \| good	27.592 \| good	0.453 \| good	17.492 \| good	0.229 \| good
2025-12-27T09:00:00.000Z	25 \| good	4.196 \| good	12.518 \| good	26.858 \| good	0.487 \| good	16.998 \| good	0.2 \| good
2025-12-27T10:00:00.000Z	27 \| good	3.636 \| good	8.596 \| good	29.241 \| good	0.476 \| good	13.282 \| good	0.213 \| good
2025-12-27T11:00:00.000Z	26 \| good	3.549 \| good	14.586 \| good	27.757 \| good	0.488 \| good	12.414 \| good	0.2 \| good
2025-12-27T12:00:00.000Z	28 \| good	3.565 \| good	16.329 \| good	30.001 \| good	0.476 \| good	11.32 \| good	0.2 \| good
2025-12-27T13:00:00.000Z	30 \| good	3.211 \| good	13.679 \| good	31.662 \| good	0.476 \| good	11.782 \| good	0.2 \| good
2025-12-27T14:00:00.000Z	26 \| good	3.384 \| good	11.886 \| good	28.313 \| good	0.452 \| good	12.087 \| good	0.255 \| good
2025-12-27T15:00:00.000Z	30 \| good	3.012 \| good	11.797 \| good	31.818 \| good	0.39 \| good	11.091 \| good	0.255 \| good
2025-12-27T16:00:00.000Z	30 \| good	3.001 \| good	14.103 \| good	31.702 \| good	0.377 \| good	10.36 \| good	0.229 \| good
2025-12-27T17:00:00.000Z	31 \| good	3.157 \| good	10.758 \| good	32.822 \| good	0.379 \| good	10.924 \| good	0.242 \| good
2025-12-27T18:00:00.000Z	30 \| good	3.171 \| good	14.504 \| good	31.962 \| good	0.408 \| good	10.045 \| good	0.229 \| good
2025-12-27T19:00:00.000Z	31 \| good	3.337 \| good	11.725 \| good	32.934 \| good	0.409 \| good	9.883 \| good	0.229 \| good
2025-12-27T20:00:00.000Z	31 \| good	3.311 \| good	16.532 \| good	32.56 \| good	0.398 \| good	9.723 \| good	0.229 \| good
2025-12-27T21:00:00.000Z	30 \| good	3.341 \| good	30.845 \| good	32.11 \| good	0.385 \| good	9.67 \| good	0.271 \| good
2025-12-27T22:00:00.000Z	30 \| good	4.437 \| good	11.291 \| good	32.12 \| good	0.338 \| good	11.642 \| good	0.312 \| good
2025-12-27T23:00:00.000Z	27 \| good	5.265 \| good	24.455 \| good	27.342 \| good	0.405 \| good	14.978 \| good	0.339 \| good
2025-12-28T00:00:00.000Z	38 \| good	6.706 \| good	26.545 \| good	26.771 \| good	0.378 \| good	15.98 \| good	0.411 \| good
2025-12-28T01:00:00.000Z	44 \| good	8.144 \| good	26.844 \| good	19.957 \| good	0.357 \| good	27.11 \| good	0.522 \| good
2025-12-28T02:00:00.000Z	44 \| good	8.414 \| good	19.56 \| good	26.386 \| good	0.408 \| good	28.339 \| good	0.555 \| good
2025-12-28T03:00:00.000Z	56 \| moderate	12.197 \| fine	54.758 \| good	14.543 \| good	0.764 \| good	23.335 \| good	0.274 \| good
2025-12-28T04:00:00.000Z	49 \| good	9.039 \| good	28.87 \| good	16.214 \| good	0.415 \| good	24.806 \| good	0.402 \| good
2025-12-28T05:00:00.000Z	54 \| moderate	10.861 \| good	37.492 \| good	15.314 \| good	0.465 \| good	22.841 \| good	0.391 \| good
2025-12-28T06:00:00.000Z	52 \| moderate	10.414 \| good	41.104 \| good	13.557 \| good	0.474 \| good	19.63 \| good	0.389 \| good
2025-12-28T07:00:00.000Z	52 \| moderate	10.492 \| good	41.6 \| good	17.088 \| good	0.461 \| good	19.546 \| good	0.367 \| good
2025-12-28T08:00:00.000Z	52 \| moderate	9.97 \| good	50.043 \| good	12.562 \| good	0.46 \| good	24.993 \| good	0.326 \| good
2025-12-28T09:00:00.000Z	49 \| good	8.696 \| good	32.598 \| good	11.943 \| good	0.534 \| good	21.186 \| good	0.392 \| good
2025-12-28T10:00:00.000Z	38 \| good	7.001 \| good	31.77 \| good	8.241 \| good	0.601 \| good	24.117 \| good	0.403 \| good
2025-12-28T11:00:00.000Z	38 \| good	7.115 \| good	40.002 \| good	15.612 \| good	0.574 \| good	22.88 \| good	0.403 \| good
2025-12-28T12:00:00.000Z	44 \| good	8.173 \| good	40.896 \| good	19.274 \| good	0.616 \| good	26.66 \| good	0.401 \| good
2025-12-28T13:00:00.000Z	33 \| good	5.769 \| good	19.111 \| good	20.068 \| good	0.617 \| good	26.888 \| good	0.46 \| good
2025-12-28T14:00:00.000Z	33 \| good	5.879 \| good	18.72 \| good	20.158 \| good	0.434 \| good	25.538 \| good	0.421 \| good
2025-12-28T15:00:00.000Z	33 \| good	6.331 \| good	21.915 \| good	11.772 \| good	0.482 \| good	17.922 \| good	0.332 \| good
2025-12-28T16:00:00.000Z	52 \| moderate	7.498 \| good	57.145 \| fine	29.019 \| good	0.48 \| good	16.132 \| good	0.308 \| good
2025-12-28T17:00:00.000Z	27 \| good	5.354 \| good	21.277 \| good	28.828 \| good	0.458 \| good	14.237 \| good	0.279 \| good
2025-12-28T18:00:00.000Z	52 \| moderate	4.761 \| good	56.842 \| fine	27.412 \| good	0.474 \| good	12.477 \| good	0.279 \| good
2025-12-28T19:00:00.000Z	29 \| good	5.281 \| good	15.59 \| good	30.522 \| good	0.44 \| good	13.411 \| good	0.279 \| good
2025-12-28T20:00:00.000Z	27 \| good	4.706 \| good	22.839 \| good	28.718 \| good	0.428 \| good	13.656 \| good	0.326 \| good
2025-12-28T20:00:00.000Z	27 \| good	4.706 \| good	22.839 \| good	28.718 \| good	0.428 \| good	13.656 \| good	0.326 \| good
2025-12-28T21:00:00.000Z	54 \| moderate	11.091 \| good	49.053 \| good	16.44 \| good	1.448 \| good	19.579 \| good	0.261 \| good
2025-12-28T22:00:00.000Z	56 \| moderate	12.109 \| fine	54.349 \| good	13.709 \| good	1.404 \| good	22.015 \| good	0.277 \| good
2025-12-28T23:00:00.000Z	58 \| moderate	13.299 \| fine	59.576 \| fine	14.809 \| good	1.36 \| good	24.451 \| good	0.293 \| good
2025-12-29T00:00:00.000Z	62 \| moderate	14.704 \| fine	65.66 \| fine	16.283 \| good	1.316 \| good	26.886 \| good	0.309 \| good
2025-12-29T01:00:00.000Z	62 \| moderate	14.909 \| fine	66.449 \| fine	18.296 \| good	1.527 \| good	25.574 \| good	0.295 \| good
2025-12-29T02:00:00.000Z	62 \| moderate	15.244 \| fine	68.506 \| fine	17.512 \| good	1.739 \| good	24.262 \| good	0.282 \| good
2025-12-29T03:00:00.000Z	66 \| moderate	17.04 \| fine	75.98 \| fine	12.221 \| good	1.951 \| good	22.95 \| good	0.269 \| good
2025-12-29T04:00:00.000Z	69 \| moderate	19.271 \| fine	84.884 \| fine	7.768 \| good	1.806 \| good	22.259 \| good	0.257 \| good
2025-12-29T05:00:00.000Z	69 \| moderate	19.302 \| fine	85.243 \| fine	7.416 \| good	1.661 \| good	21.568 \| good	0.245 \| good
2025-12-29T06:00:00.000Z	66 \| moderate	16.505 \| fine	73.68 \| fine	12.077 \| good	1.516 \| good	20.877 \| good	0.234 \| good
2025-12-29T07:00:00.000Z	54 \| moderate	11.059 \| good	49.431 \| good	20.176 \| good	1.177 \| good	15.541 \| good	0.206 \| good
2025-12-29T08:00:00.000Z	44 \| good	8.438 \| good	37.43 \| good	22.44 \| good	0.837 \| good	10.205 \| good	0.179 \| good
2025-12-29T09:00:00.000Z	38 \| good	7.446 \| good	32.772 \| good	20.251 \| good	0.498 \| good	4.869 \| good	0.151 \| good
2025-12-29T10:00:00.000Z	27 \| good	5.098 \| good	22.11 \| good	19.304 \| good	0.534 \| good	5.573 \| good	0.155 \| good
2025-12-29T11:00:00.000Z	22 \| good	3.564 \| good	15.295 \| good	19.944 \| good	0.569 \| good	6.277 \| good	0.158 \| good
2025-12-29T12:00:00.000Z	20 \| good	3.066 \| good	13.027 \| good	22.124 \| good	0.605 \| good	6.981 \| good	0.161 \| good
2025-12-29T13:00:00.000Z	20 \| good	3.059 \| good	12.686 \| good	22.364 \| good	0.783 \| good	7.835 \| good	0.171 \| good
2025-12-29T14:00:00.000Z	22 \| good	3.915 \| good	17.335 \| good	22.59 \| good	0.962 \| good	8.689 \| good	0.181 \| good
2025-12-29T15:00:00.000Z	22 \| good	4.385 \| good	19.209 \| good	22.213 \| good	1.14 \| good	9.543 \| good	0.19 \| good
2025-12-29T16:00:00.000Z	23 \| good	3.957 \| good	17.355 \| good	25.17 \| good	1.095 \| good	9.216 \| good	0.189 \| good
2025-12-29T17:00:00.000Z	27 \| good	5.468 \| good	23.175 \| good	25.246 \| good	1.051 \| good	8.888 \| good	0.188 \| good
2025-12-29T18:00:00.000Z	38 \| good	6.568 \| good	29.578 \| good	25.631 \| good	1.007 \| good	8.561 \| good	0.187 \| good
2025-12-29T19:00:00.000Z	44 \| good	8.274 \| good	36.043 \| good	23.616 \| good	1.077 \| good	9.825 \| good	0.193 \| good
2025-12-29T20:00:00.000Z	27 \| good	5.489 \| good	23.755 \| good	29.299 \| good	1.148 \| good	11.089 \| good	0.199 \| good
2025-12-29T21:00:00.000Z	34 \| good	3.317 \| good	14.315 \| good	37.173 \| good	1.219 \| good	12.353 \| good	0.205 \| good
2025-12-29T22:00:00.000Z	32 \| good	4.712 \| good	20.326 \| good	35.206 \| good	1.359 \| good	11.313 \| good	0.199 \| good
2025-12-29T23:00:00.000Z	33 \| good	6.245 \| good	27.634 \| good	32.815 \| good	1.499 \| good	10.272 \| good	0.194 \| good
2025-12-30T00:00:00.000Z	44 \| good	7.56 \| good	33.452 \| good	29.819 \| good	1.64 \| good	9.231 \| good	0.188 \| good
2025-12-30T01:00:00.000Z	38 \| good	7.207 \| good	31.934 \| good	27.044 \| good	1.322 \| good	7.466 \| good	0.184 \| good
2025-12-30T02:00:00.000Z	27 \| good	5.318 \| good	22.903 \| good	24.655 \| good	1.004 \| good	5.701 \| good	0.18 \| good
2025-12-30T03:00:00.000Z	22 \| good	4.393 \| good	19.158 \| good	23.52 \| good	0.687 \| good	3.936 \| good	0.177 \| good
2025-12-30T04:00:00.000Z	22 \| good	3.917 \| good	17.13 \| good	23.055 \| good	0.612 \| good	3.425 \| good	0.169 \| good
2025-12-30T05:00:00.000Z	24 \| good	3.208 \| good	13.8 \| good	25.603 \| good	0.538 \| good	2.915 \| good	0.161 \| good
2025-12-30T06:00:00.000Z	27 \| good	2.375 \| good	9.837 \| good	28.972 \| good	0.464 \| good	2.405 \| good	0.153 \| good
2025-12-30T07:00:00.000Z	28 \| good	1.259 \| good	5.029 \| good	29.883 \| good	0.445 \| good	2.193 \| good	0.148 \| good
2025-12-30T08:00:00.000Z	28 \| good	0.213 \| good	0.875 \| good	29.969 \| good	0.426 \| good	1.981 \| good	0.144 \| good
2025-12-30T09:00:00.000Z	28 \| good	0.182 \| good	0.142 \| good	30.453 \| good	0.406 \| good	1.769 \| good	0.14 \| good
2025-12-30T10:00:00.000Z	28 \| good	0.284 \| good	0.867 \| good	30.29 \| good	0.428 \| good	2.369 \| good	0.143 \| good
2025-12-30T11:00:00.000Z	27 \| good	0.331 \| good	0.967 \| good	29.228 \| good	0.45 \| good	2.969 \| good	0.146 \| good
2025-12-30T12:00:00.000Z	26 \| good	0.436 \| good	1.686 \| good	28.148 \| good	0.472 \| good	3.569 \| good	0.149 \| good
2025-12-30T13:00:00.000Z	27 \| good	0.355 \| good	1.134 \| good	28.553 \| good	0.416 \| good	2.977 \| good	0.145 \| good
2025-12-30T14:00:00.000Z	27 \| good	0.213 \| good	0.892 \| good	29.131 \| good	0.359 \| good	2.385 \| good	0.142 \| good
2025-12-30T15:00:00.000Z	28 \| good	0.376 \| good	1.284 \| good	30.1 \| good	0.302 \| good	1.793 \| good	0.138 \| good
2025-12-30T16:00:00.000Z	30 \| good	0.8 \| good	3 \| good	31.513 \| good	0.294 \| good	1.693 \| good	0.137 \| good
2025-12-30T17:00:00.000Z	30 \| good	1.097 \| good	4.695 \| good	32.427 \| good	0.286 \| good	1.593 \| good	0.136 \| good
2025-12-30T18:00:00.000Z	31 \| good	0.82 \| good	3 \| good	33.199 \| good	0.278 \| good	1.492 \| good	0.135 \| good
2025-12-30T19:00:00.000Z	31 \| good	0.799 \| good	2.966 \| good	33.742 \| good	0.287 \| good	1.818 \| good	0.136 \| good
2025-12-30T20:00:00.000Z	32 \| good	0.578 \| good	2 \| good	35.346 \| good	0.297 \| good	2.143 \| good	0.136 \| good

Bedford

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Bedford, Massachusetts air quality map: Stay updated on AQI near you

0.28ppm

How accurate is Massachusetts, USA air quality data?

Air quality and pollutant data for Massachusetts, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Bedford, Massachusetts?

The air quality information for Bedford, Massachusetts is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Bedford, Massachusetts at its worst?

In the past 24 hours, the air quality in Bedford, Massachusetts was at its worst at 03:00:00 on 2025-12-28.

When did Bedford, Massachusetts experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Bedford, Massachusetts was observed at 05:00:00 on 2025-12-28.

What is the AQI in Bedford, Massachusetts right now?

As of now, the AQI in Bedford, Massachusetts is 27, indicating Good conditions.

What is the most common type of pollution in Bedford, Massachusetts?

Bedford, Massachusetts air has the highest levels of O3.

What should I do in case of poor air quality in Bedford, Massachusetts?

Poor air quality in Bedford, Massachusetts means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Bedford, Massachusetts at the moment?

PM_2.5 levels in Bedford, Massachusetts are currently 4.706 μg/m³.

What is the PM₁₀ level in Bedford, Massachusetts at the moment?

The PM₁₀ concentration in Bedford, Massachusetts is 22.839 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Bedford, Massachusetts at the moment?

The current carbon monoxide (CO) concentration in Bedford, Massachusetts is 0.326 ppm.

What is the sulfur dioxide (SO₂) level in Bedford, Massachusetts at the moment?

Currently, Bedford, Massachusetts has a sulfur dioxide (SO₂) concentration of 0.428 ppb.

What is the ozone (O₃) level in Bedford, Massachusetts at the moment?

The current ozone (O₃) level in Bedford, Massachusetts at the moment is 28.718 ppm.

What is the nitrogen dioxide (NO₂) level in Bedford, Massachusetts at the moment?

Nitrogen dioxide (NO₂) level in Bedford, Massachusetts at the moment is 13.656 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-26T21:00:00.000Z	31 \| good	3.923 \| good	17.816 \| good	32.823 \| good	0.421 \| good	10.552 \| good	0.202 \| good
2025-12-26T22:00:00.000Z	31 \| good	3.796 \| good	17.783 \| good	33.799 \| good	0.433 \| good	12.832 \| good	0.242 \| good
2025-12-26T23:00:00.000Z	27 \| good	4.175 \| good	18.037 \| good	28.995 \| good	0.423 \| good	15.679 \| good	0.328 \| good
2025-12-27T00:00:00.000Z	27 \| good	5.03 \| good	23.639 \| good	22.122 \| good	0.417 \| good	16.837 \| good	0.315 \| good
2025-12-27T01:00:00.000Z	38 \| good	6.757 \| good	30.758 \| good	19.863 \| good	0.421 \| good	18.911 \| good	0.346 \| good
2025-12-27T02:00:00.000Z	38 \| good	6.602 \| good	29.559 \| good	21.994 \| good	0.411 \| good	20.285 \| good	0.333 \| good
2025-12-27T03:00:00.000Z	33 \| good	6.29 \| good	29.313 \| good	16.794 \| good	0.423 \| good	20.911 \| good	0.333 \| good
2025-12-27T04:00:00.000Z	33 \| good	5.573 \| good	21.426 \| good	22.968 \| good	0.422 \| good	17.867 \| good	0.333 \| good
2025-12-27T05:00:00.000Z	33 \| good	5.61 \| good	24.368 \| good	27.13 \| good	0.404 \| good	13.718 \| good	0.246 \| good
2025-12-27T06:00:00.000Z	27 \| good	5.149 \| good	22.408 \| good	26.585 \| good	0.403 \| good	12.497 \| good	0.229 \| good
2025-12-27T07:00:00.000Z	27 \| good	5.184 \| good	20.439 \| good	28.002 \| good	0.402 \| good	13.98 \| good	0.229 \| good
2025-12-27T08:00:00.000Z	27 \| good	5.183 \| good	21.448 \| good	27.592 \| good	0.453 \| good	17.492 \| good	0.229 \| good
2025-12-27T09:00:00.000Z	25 \| good	4.196 \| good	12.518 \| good	26.858 \| good	0.487 \| good	16.998 \| good	0.2 \| good
2025-12-27T10:00:00.000Z	27 \| good	3.636 \| good	8.596 \| good	29.241 \| good	0.476 \| good	13.282 \| good	0.213 \| good
2025-12-27T11:00:00.000Z	26 \| good	3.549 \| good	14.586 \| good	27.757 \| good	0.488 \| good	12.414 \| good	0.2 \| good
2025-12-27T12:00:00.000Z	28 \| good	3.565 \| good	16.329 \| good	30.001 \| good	0.476 \| good	11.32 \| good	0.2 \| good
2025-12-27T13:00:00.000Z	30 \| good	3.211 \| good	13.679 \| good	31.662 \| good	0.476 \| good	11.782 \| good	0.2 \| good
2025-12-27T14:00:00.000Z	26 \| good	3.384 \| good	11.886 \| good	28.313 \| good	0.452 \| good	12.087 \| good	0.255 \| good
2025-12-27T15:00:00.000Z	30 \| good	3.012 \| good	11.797 \| good	31.818 \| good	0.39 \| good	11.091 \| good	0.255 \| good
2025-12-27T16:00:00.000Z	30 \| good	3.001 \| good	14.103 \| good	31.702 \| good	0.377 \| good	10.36 \| good	0.229 \| good
2025-12-27T17:00:00.000Z	31 \| good	3.157 \| good	10.758 \| good	32.822 \| good	0.379 \| good	10.924 \| good	0.242 \| good
2025-12-27T18:00:00.000Z	30 \| good	3.171 \| good	14.504 \| good	31.962 \| good	0.408 \| good	10.045 \| good	0.229 \| good
2025-12-27T19:00:00.000Z	31 \| good	3.337 \| good	11.725 \| good	32.934 \| good	0.409 \| good	9.883 \| good	0.229 \| good
2025-12-27T20:00:00.000Z	31 \| good	3.311 \| good	16.532 \| good	32.56 \| good	0.398 \| good	9.723 \| good	0.229 \| good
2025-12-27T21:00:00.000Z	30 \| good	3.341 \| good	30.845 \| good	32.11 \| good	0.385 \| good	9.67 \| good	0.271 \| good
2025-12-27T22:00:00.000Z	30 \| good	4.437 \| good	11.291 \| good	32.12 \| good	0.338 \| good	11.642 \| good	0.312 \| good
2025-12-27T23:00:00.000Z	27 \| good	5.265 \| good	24.455 \| good	27.342 \| good	0.405 \| good	14.978 \| good	0.339 \| good
2025-12-28T00:00:00.000Z	38 \| good	6.706 \| good	26.545 \| good	26.771 \| good	0.378 \| good	15.98 \| good	0.411 \| good
2025-12-28T01:00:00.000Z	44 \| good	8.144 \| good	26.844 \| good	19.957 \| good	0.357 \| good	27.11 \| good	0.522 \| good
2025-12-28T02:00:00.000Z	44 \| good	8.414 \| good	19.56 \| good	26.386 \| good	0.408 \| good	28.339 \| good	0.555 \| good
2025-12-28T03:00:00.000Z	56 \| moderate	12.197 \| fine	54.758 \| good	14.543 \| good	0.764 \| good	23.335 \| good	0.274 \| good
2025-12-28T04:00:00.000Z	49 \| good	9.039 \| good	28.87 \| good	16.214 \| good	0.415 \| good	24.806 \| good	0.402 \| good
2025-12-28T05:00:00.000Z	54 \| moderate	10.861 \| good	37.492 \| good	15.314 \| good	0.465 \| good	22.841 \| good	0.391 \| good
2025-12-28T06:00:00.000Z	52 \| moderate	10.414 \| good	41.104 \| good	13.557 \| good	0.474 \| good	19.63 \| good	0.389 \| good
2025-12-28T07:00:00.000Z	52 \| moderate	10.492 \| good	41.6 \| good	17.088 \| good	0.461 \| good	19.546 \| good	0.367 \| good
2025-12-28T08:00:00.000Z	52 \| moderate	9.97 \| good	50.043 \| good	12.562 \| good	0.46 \| good	24.993 \| good	0.326 \| good
2025-12-28T09:00:00.000Z	49 \| good	8.696 \| good	32.598 \| good	11.943 \| good	0.534 \| good	21.186 \| good	0.392 \| good
2025-12-28T10:00:00.000Z	38 \| good	7.001 \| good	31.77 \| good	8.241 \| good	0.601 \| good	24.117 \| good	0.403 \| good
2025-12-28T11:00:00.000Z	38 \| good	7.115 \| good	40.002 \| good	15.612 \| good	0.574 \| good	22.88 \| good	0.403 \| good
2025-12-28T12:00:00.000Z	44 \| good	8.173 \| good	40.896 \| good	19.274 \| good	0.616 \| good	26.66 \| good	0.401 \| good
2025-12-28T13:00:00.000Z	33 \| good	5.769 \| good	19.111 \| good	20.068 \| good	0.617 \| good	26.888 \| good	0.46 \| good
2025-12-28T14:00:00.000Z	33 \| good	5.879 \| good	18.72 \| good	20.158 \| good	0.434 \| good	25.538 \| good	0.421 \| good
2025-12-28T15:00:00.000Z	33 \| good	6.331 \| good	21.915 \| good	11.772 \| good	0.482 \| good	17.922 \| good	0.332 \| good
2025-12-28T16:00:00.000Z	52 \| moderate	7.498 \| good	57.145 \| fine	29.019 \| good	0.48 \| good	16.132 \| good	0.308 \| good
2025-12-28T17:00:00.000Z	27 \| good	5.354 \| good	21.277 \| good	28.828 \| good	0.458 \| good	14.237 \| good	0.279 \| good
2025-12-28T18:00:00.000Z	52 \| moderate	4.761 \| good	56.842 \| fine	27.412 \| good	0.474 \| good	12.477 \| good	0.279 \| good
2025-12-28T19:00:00.000Z	29 \| good	5.281 \| good	15.59 \| good	30.522 \| good	0.44 \| good	13.411 \| good	0.279 \| good
2025-12-28T20:00:00.000Z	27 \| good	4.706 \| good	22.839 \| good	28.718 \| good	0.428 \| good	13.656 \| good	0.326 \| good
2025-12-28T20:00:00.000Z	27 \| good	4.706 \| good	22.839 \| good	28.718 \| good	0.428 \| good	13.656 \| good	0.326 \| good
2025-12-28T21:00:00.000Z	54 \| moderate	11.091 \| good	49.053 \| good	16.44 \| good	1.448 \| good	19.579 \| good	0.261 \| good
2025-12-28T22:00:00.000Z	56 \| moderate	12.109 \| fine	54.349 \| good	13.709 \| good	1.404 \| good	22.015 \| good	0.277 \| good
2025-12-28T23:00:00.000Z	58 \| moderate	13.299 \| fine	59.576 \| fine	14.809 \| good	1.36 \| good	24.451 \| good	0.293 \| good
2025-12-29T00:00:00.000Z	62 \| moderate	14.704 \| fine	65.66 \| fine	16.283 \| good	1.316 \| good	26.886 \| good	0.309 \| good
2025-12-29T01:00:00.000Z	62 \| moderate	14.909 \| fine	66.449 \| fine	18.296 \| good	1.527 \| good	25.574 \| good	0.295 \| good
2025-12-29T02:00:00.000Z	62 \| moderate	15.244 \| fine	68.506 \| fine	17.512 \| good	1.739 \| good	24.262 \| good	0.282 \| good
2025-12-29T03:00:00.000Z	66 \| moderate	17.04 \| fine	75.98 \| fine	12.221 \| good	1.951 \| good	22.95 \| good	0.269 \| good
2025-12-29T04:00:00.000Z	69 \| moderate	19.271 \| fine	84.884 \| fine	7.768 \| good	1.806 \| good	22.259 \| good	0.257 \| good
2025-12-29T05:00:00.000Z	69 \| moderate	19.302 \| fine	85.243 \| fine	7.416 \| good	1.661 \| good	21.568 \| good	0.245 \| good
2025-12-29T06:00:00.000Z	66 \| moderate	16.505 \| fine	73.68 \| fine	12.077 \| good	1.516 \| good	20.877 \| good	0.234 \| good
2025-12-29T07:00:00.000Z	54 \| moderate	11.059 \| good	49.431 \| good	20.176 \| good	1.177 \| good	15.541 \| good	0.206 \| good
2025-12-29T08:00:00.000Z	44 \| good	8.438 \| good	37.43 \| good	22.44 \| good	0.837 \| good	10.205 \| good	0.179 \| good
2025-12-29T09:00:00.000Z	38 \| good	7.446 \| good	32.772 \| good	20.251 \| good	0.498 \| good	4.869 \| good	0.151 \| good
2025-12-29T10:00:00.000Z	27 \| good	5.098 \| good	22.11 \| good	19.304 \| good	0.534 \| good	5.573 \| good	0.155 \| good
2025-12-29T11:00:00.000Z	22 \| good	3.564 \| good	15.295 \| good	19.944 \| good	0.569 \| good	6.277 \| good	0.158 \| good
2025-12-29T12:00:00.000Z	20 \| good	3.066 \| good	13.027 \| good	22.124 \| good	0.605 \| good	6.981 \| good	0.161 \| good
2025-12-29T13:00:00.000Z	20 \| good	3.059 \| good	12.686 \| good	22.364 \| good	0.783 \| good	7.835 \| good	0.171 \| good
2025-12-29T14:00:00.000Z	22 \| good	3.915 \| good	17.335 \| good	22.59 \| good	0.962 \| good	8.689 \| good	0.181 \| good
2025-12-29T15:00:00.000Z	22 \| good	4.385 \| good	19.209 \| good	22.213 \| good	1.14 \| good	9.543 \| good	0.19 \| good
2025-12-29T16:00:00.000Z	23 \| good	3.957 \| good	17.355 \| good	25.17 \| good	1.095 \| good	9.216 \| good	0.189 \| good
2025-12-29T17:00:00.000Z	27 \| good	5.468 \| good	23.175 \| good	25.246 \| good	1.051 \| good	8.888 \| good	0.188 \| good
2025-12-29T18:00:00.000Z	38 \| good	6.568 \| good	29.578 \| good	25.631 \| good	1.007 \| good	8.561 \| good	0.187 \| good
2025-12-29T19:00:00.000Z	44 \| good	8.274 \| good	36.043 \| good	23.616 \| good	1.077 \| good	9.825 \| good	0.193 \| good
2025-12-29T20:00:00.000Z	27 \| good	5.489 \| good	23.755 \| good	29.299 \| good	1.148 \| good	11.089 \| good	0.199 \| good
2025-12-29T21:00:00.000Z	34 \| good	3.317 \| good	14.315 \| good	37.173 \| good	1.219 \| good	12.353 \| good	0.205 \| good
2025-12-29T22:00:00.000Z	32 \| good	4.712 \| good	20.326 \| good	35.206 \| good	1.359 \| good	11.313 \| good	0.199 \| good
2025-12-29T23:00:00.000Z	33 \| good	6.245 \| good	27.634 \| good	32.815 \| good	1.499 \| good	10.272 \| good	0.194 \| good
2025-12-30T00:00:00.000Z	44 \| good	7.56 \| good	33.452 \| good	29.819 \| good	1.64 \| good	9.231 \| good	0.188 \| good
2025-12-30T01:00:00.000Z	38 \| good	7.207 \| good	31.934 \| good	27.044 \| good	1.322 \| good	7.466 \| good	0.184 \| good
2025-12-30T02:00:00.000Z	27 \| good	5.318 \| good	22.903 \| good	24.655 \| good	1.004 \| good	5.701 \| good	0.18 \| good
2025-12-30T03:00:00.000Z	22 \| good	4.393 \| good	19.158 \| good	23.52 \| good	0.687 \| good	3.936 \| good	0.177 \| good
2025-12-30T04:00:00.000Z	22 \| good	3.917 \| good	17.13 \| good	23.055 \| good	0.612 \| good	3.425 \| good	0.169 \| good
2025-12-30T05:00:00.000Z	24 \| good	3.208 \| good	13.8 \| good	25.603 \| good	0.538 \| good	2.915 \| good	0.161 \| good
2025-12-30T06:00:00.000Z	27 \| good	2.375 \| good	9.837 \| good	28.972 \| good	0.464 \| good	2.405 \| good	0.153 \| good
2025-12-30T07:00:00.000Z	28 \| good	1.259 \| good	5.029 \| good	29.883 \| good	0.445 \| good	2.193 \| good	0.148 \| good
2025-12-30T08:00:00.000Z	28 \| good	0.213 \| good	0.875 \| good	29.969 \| good	0.426 \| good	1.981 \| good	0.144 \| good
2025-12-30T09:00:00.000Z	28 \| good	0.182 \| good	0.142 \| good	30.453 \| good	0.406 \| good	1.769 \| good	0.14 \| good
2025-12-30T10:00:00.000Z	28 \| good	0.284 \| good	0.867 \| good	30.29 \| good	0.428 \| good	2.369 \| good	0.143 \| good
2025-12-30T11:00:00.000Z	27 \| good	0.331 \| good	0.967 \| good	29.228 \| good	0.45 \| good	2.969 \| good	0.146 \| good
2025-12-30T12:00:00.000Z	26 \| good	0.436 \| good	1.686 \| good	28.148 \| good	0.472 \| good	3.569 \| good	0.149 \| good
2025-12-30T13:00:00.000Z	27 \| good	0.355 \| good	1.134 \| good	28.553 \| good	0.416 \| good	2.977 \| good	0.145 \| good
2025-12-30T14:00:00.000Z	27 \| good	0.213 \| good	0.892 \| good	29.131 \| good	0.359 \| good	2.385 \| good	0.142 \| good
2025-12-30T15:00:00.000Z	28 \| good	0.376 \| good	1.284 \| good	30.1 \| good	0.302 \| good	1.793 \| good	0.138 \| good
2025-12-30T16:00:00.000Z	30 \| good	0.8 \| good	3 \| good	31.513 \| good	0.294 \| good	1.693 \| good	0.137 \| good
2025-12-30T17:00:00.000Z	30 \| good	1.097 \| good	4.695 \| good	32.427 \| good	0.286 \| good	1.593 \| good	0.136 \| good
2025-12-30T18:00:00.000Z	31 \| good	0.82 \| good	3 \| good	33.199 \| good	0.278 \| good	1.492 \| good	0.135 \| good
2025-12-30T19:00:00.000Z	31 \| good	0.799 \| good	2.966 \| good	33.742 \| good	0.287 \| good	1.818 \| good	0.136 \| good
2025-12-30T20:00:00.000Z	32 \| good	0.578 \| good	2 \| good	35.346 \| good	0.297 \| good	2.143 \| good	0.136 \| good

Live air quality index in Bedford, Massachusetts today

Major air pollutants in Bedford, Massachusetts

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)