What are the current PM10 levels at North Smithfield, Rhode Island?

The current PM10 levels in North Smithfield, Rhode Island are 2.355 μg/m3.

What are the current sulfur dioxide (SO2) levels at North Smithfield, Rhode Island?

The current sulfur dioxide (SO2) levels in North Smithfield, Rhode Island are 0.422 ppb.

What are the current ozone (O3) levels at North Smithfield, Rhode Island?

The current ozone (O3) levels at North Smithfield, Rhode Island is 22.595 ppm.

What are the current nitrogen dioxide (NO2) levels at North Smithfield, Rhode Island?

The current nitrogen dioxide (NO2) levels at North Smithfield, Rhode Island is 2.987 ppb.

Real-time air quality index in North Smithfield, Rhode Island today

Q: What are the current PM2.5 levels in North Smithfield, Rhode Island?

The measured PM2.5 levels in North Smithfield, Rhode Island at present are 0.542 μg/m3.

Stay updated with real-time air quality in North Smithfield, Rhode Island 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

North Smithfield, Rhode Island

Last updated: ... (Local time)

Common air pollutants in North Smithfield, Rhode Island

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

0.54 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

2.35 μg/m³

155

255

425

605+

Ozone (O₃)

22.59 ppb

201

201+

Sulfur Dioxide (SO₂)

0.42 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.99 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.27 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

North Smithfield, Rhode Island

Get Live Pollen Counts

North Smithfield, Rhode Island

Scroll To Air Quality Map

Track live North Smithfield, Rhode Island air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-26T23:00:00.000Z	33 \| good	4.332 \| good	18.542 \| good	36.39 \| good	0.336 \| good	2.462 \| good	0.112 \| good
2026-09-27T00:00:00.000Z	33 \| good	2.343 \| good	12.767 \| good	36.483 \| good	0.355 \| good	2.595 \| good	0.112 \| good
2026-09-27T01:00:00.000Z	32 \| good	4.71 \| good	20.068 \| good	35.423 \| good	0.399 \| good	3.285 \| good	0.112 \| good
2026-09-27T02:00:00.000Z	31 \| good	3.366 \| good	16.431 \| good	34.404 \| good	0.388 \| good	2.034 \| good	0.142 \| good
2026-09-27T03:00:00.000Z	29 \| good	2.713 \| good	10.929 \| good	31.22 \| good	0.149 \| good	1.594 \| good	0.132 \| good
2026-09-27T04:00:00.000Z	33 \| good	5.674 \| good	24.124 \| good	34.446 \| good	0.388 \| good	2.665 \| good	0.112 \| good
2026-09-27T05:00:00.000Z	31 \| good	1.592 \| good	10.615 \| good	34.311 \| good	0.42 \| good	2.412 \| good	0.112 \| good
2026-09-27T06:00:00.000Z	30 \| good	2.399 \| good	16.453 \| good	31.916 \| good	0.372 \| good	2.217 \| good	0.112 \| good
2026-09-27T07:00:00.000Z	30 \| good	2.74 \| good	17.122 \| good	31.75 \| good	0.371 \| good	2.265 \| good	0.112 \| good
2026-09-27T08:00:00.000Z	30 \| good	4.029 \| good	17.894 \| good	32.286 \| good	0.406 \| good	0.763 \| good	0.112 \| good
2026-09-27T09:00:00.000Z	29 \| good	4.525 \| good	16.211 \| good	31.005 \| good	0.387 \| good	1.678 \| good	0.112 \| good
2026-09-27T10:00:00.000Z	29 \| good	2.954 \| good	9.178 \| good	31.151 \| good	0.371 \| good	2.207 \| good	0.112 \| good
2026-09-27T11:00:00.000Z	31 \| good	3.232 \| good	12.72 \| good	33.11 \| good	0.371 \| good	2.866 \| good	0.112 \| good
2026-09-27T12:00:00.000Z	28 \| good	2.235 \| good	9.499 \| good	30.414 \| good	0.406 \| good	3.386 \| good	0.112 \| good
2026-09-27T13:00:00.000Z	30 \| good	1.207 \| good	4.088 \| good	31.597 \| good	0.406 \| good	3.902 \| good	0.115 \| good
2026-09-27T14:00:00.000Z	31 \| good	1.348 \| good	5.958 \| good	32.694 \| good	0.387 \| good	4.151 \| good	0.142 \| good
2026-09-27T15:00:00.000Z	29 \| good	1.017 \| good	4.328 \| good	31.291 \| good	0.367 \| good	2.671 \| good	0.161 \| good
2026-09-27T16:00:00.000Z	27 \| good	1.025 \| good	2.802 \| good	29.255 \| good	0.39 \| good	4.077 \| good	0.188 \| good
2026-09-27T17:00:00.000Z	27 \| good	1.432 \| good	3.467 \| good	28.856 \| good	0.387 \| good	4.142 \| good	0.218 \| good
2026-09-27T18:00:00.000Z	29 \| good	1.646 \| good	7.211 \| good	30.777 \| good	0.497 \| good	4.201 \| good	0.188 \| good
2026-09-27T19:00:00.000Z	29 \| good	0.976 \| good	3.336 \| good	31.212 \| good	0.35 \| good	4.39 \| good	0.188 \| good
2026-09-27T20:00:00.000Z	28 \| good	1.235 \| good	3.81 \| good	30.313 \| good	0.371 \| good	4.856 \| good	0.161 \| good
2026-09-27T21:00:00.000Z	28 \| good	1.125 \| good	4.278 \| good	29.611 \| good	0.371 \| good	5.568 \| good	0.161 \| good
2026-09-27T22:00:00.000Z	26 \| good	0.967 \| good	3.373 \| good	27.756 \| good	0.387 \| good	4.944 \| good	0.161 \| good
2026-09-27T23:00:00.000Z	25 \| good	1.18 \| good	5.837 \| good	26.958 \| good	0.387 \| good	5.537 \| good	0.161 \| good
2026-09-28T00:00:00.000Z	25 \| good	1.074 \| good	4.082 \| good	26.767 \| good	0.352 \| good	5.577 \| good	0.161 \| good
2026-09-28T01:00:00.000Z	27 \| good	0.92 \| good	5.744 \| good	29.383 \| good	0.371 \| good	2.865 \| good	0.142 \| good
2026-09-28T02:00:00.000Z	25 \| good	0.878 \| good	3.506 \| good	26.838 \| good	0.371 \| good	2.481 \| good	0.142 \| good
2026-09-28T03:00:00.000Z	27 \| good	5.396 \| good	23 \| good	27.513 \| good	0.181 \| good	3.317 \| good	0.138 \| good
2026-09-28T04:00:00.000Z	26 \| good	2.52 \| good	14.014 \| good	28.274 \| good	0.352 \| good	2.184 \| good	0.142 \| good
2026-09-28T05:00:00.000Z	26 \| good	1.809 \| good	6.893 \| good	28.321 \| good	0.47 \| good	1.769 \| good	0.112 \| good
2026-09-28T06:00:00.000Z	26 \| good	1.696 \| good	5.099 \| good	28.045 \| good	0.371 \| good	1.57 \| good	0.112 \| good
2026-09-28T07:00:00.000Z	27 \| good	2.231 \| good	6.193 \| good	29.107 \| good	0.371 \| good	1.556 \| good	0.112 \| good
2026-09-28T08:00:00.000Z	27 \| good	2.32 \| good	11.697 \| good	29.359 \| good	0.481 \| good	2.179 \| good	0.112 \| good
2026-09-28T09:00:00.000Z	26 \| good	1.848 \| good	6.002 \| good	28.477 \| good	0.454 \| good	3.065 \| good	0.142 \| good
2026-09-28T10:00:00.000Z	28 \| good	1.846 \| good	6.762 \| good	29.573 \| good	0.336 \| good	4.67 \| good	0.172 \| good
2026-09-28T11:00:00.000Z	29 \| good	1.614 \| good	5.358 \| good	30.694 \| good	0.371 \| good	6.848 \| good	0.191 \| good
2026-09-28T12:00:00.000Z	26 \| good	2.277 \| good	5.137 \| good	28.179 \| good	0.451 \| good	6.705 \| good	0.218 \| good
2026-09-28T13:00:00.000Z	25 \| good	1.75 \| good	7.174 \| good	26.582 \| good	0.451 \| good	7.855 \| good	0.248 \| good
2026-09-28T14:00:00.000Z	25 \| good	1.445 \| good	3.654 \| good	26.726 \| good	0.433 \| good	9.355 \| good	0.274 \| good
2026-09-28T15:00:00.000Z	24 \| good	1.165 \| good	2.877 \| good	26.265 \| good	0.423 \| good	8.322 \| good	0.266 \| good
2026-09-28T16:00:00.000Z	24 \| good	0.44 \| good	2.199 \| good	25.607 \| good	0.434 \| good	7.999 \| good	0.223 \| good
2026-09-28T17:00:00.000Z	23 \| good	0.619 \| good	1.791 \| good	25.168 \| good	0.562 \| good	7.683 \| good	0.254 \| good
2026-09-28T18:00:00.000Z	25 \| good	0.75 \| good	2.605 \| good	27.003 \| good	0.541 \| good	6.446 \| good	0.254 \| good
2026-09-28T19:00:00.000Z	23 \| good	0.747 \| good	1.78 \| good	24.533 \| good	0.441 \| good	5.474 \| good	0.266 \| good
2026-09-28T20:00:00.000Z	22 \| good	0.605 \| good	2.626 \| good	23.92 \| good	0.553 \| good	4.734 \| good	0.266 \| good
2026-09-28T21:00:00.000Z	21 \| good	0.542 \| good	2.355 \| good	22.595 \| good	0.422 \| good	2.987 \| good	0.266 \| good
2026-09-28T22:00:00.000Z	20 \| good	0.693 \| good	3.798 \| good	22.27 \| good	0.54 \| good	3.158 \| good	0.266 \| good
2026-09-28T22:00:00.000Z	21 \| good	0.542 \| good	2.355 \| good	22.595 \| good	0.422 \| good	2.987 \| good	0.266 \| good
2026-09-28T23:00:00.000Z	19 \| good	2.677 \| good	11.069 \| good	20.838 \| good	0.232 \| good	7.116 \| good	0.181 \| good
2026-09-29T00:00:00.000Z	22 \| good	3.515 \| good	15.599 \| good	21.289 \| good	0.254 \| good	7.402 \| good	0.183 \| good
2026-09-29T01:00:00.000Z	19 \| good	3.183 \| good	13.741 \| good	20.891 \| good	0.268 \| good	7.654 \| good	0.185 \| good
2026-09-29T02:00:00.000Z	17 \| good	3.349 \| good	14.694 \| good	18 \| good	0.274 \| good	7.601 \| good	0.184 \| good
2026-09-29T03:00:00.000Z	22 \| good	3.953 \| good	17.368 \| good	16.836 \| good	0.271 \| good	6.946 \| good	0.18 \| good
2026-09-29T04:00:00.000Z	22 \| good	4.003 \| good	17.471 \| good	17.463 \| good	0.253 \| good	5.52 \| good	0.172 \| good
2026-09-29T05:00:00.000Z	18 \| good	3.329 \| good	14.601 \| good	18.59 \| good	0.229 \| good	4.148 \| good	0.163 \| good
2026-09-29T06:00:00.000Z	19 \| good	2.556 \| good	10.246 \| good	21.11 \| good	0.205 \| good	3.217 \| good	0.157 \| good
2026-09-29T07:00:00.000Z	20 \| good	2.625 \| good	10.494 \| good	21.726 \| good	0.187 \| good	2.684 \| good	0.152 \| good
2026-09-29T08:00:00.000Z	20 \| good	3.043 \| good	12.487 \| good	21.691 \| good	0.175 \| good	2.575 \| good	0.15 \| good
2026-09-29T09:00:00.000Z	16 \| good	3.024 \| good	12.126 \| good	16.031 \| good	0.164 \| good	2.81 \| good	0.15 \| good
2026-09-29T10:00:00.000Z	22 \| good	3.738 \| good	16.429 \| good	16.121 \| good	0.154 \| good	3.52 \| good	0.153 \| good
2026-09-29T11:00:00.000Z	22 \| good	3.52 \| good	15.672 \| good	10.515 \| good	0.16 \| good	5.319 \| good	0.167 \| good
2026-09-29T12:00:00.000Z	16 \| good	3.348 \| good	14.772 \| good	11.926 \| good	0.158 \| good	5.937 \| good	0.191 \| good
2026-09-29T13:00:00.000Z	16 \| good	3.309 \| good	14.463 \| good	14.952 \| good	0.138 \| good	3.815 \| good	0.179 \| good
2026-09-29T14:00:00.000Z	18 \| good	2.463 \| good	10.303 \| good	18.882 \| good	0.131 \| good	2.168 \| good	0.164 \| good
2026-09-29T15:00:00.000Z	20 \| good	2.362 \| good	9.414 \| good	21.905 \| good	0.141 \| good	1.272 \| good	0.151 \| good
2026-09-29T16:00:00.000Z	22 \| good	2.518 \| good	10.238 \| good	24.386 \| good	0.147 \| good	1.119 \| good	0.147 \| good
2026-09-29T17:00:00.000Z	20 \| good	2.131 \| good	8.796 \| good	22.442 \| good	0.145 \| good	1.242 \| good	0.147 \| good
2026-09-29T18:00:00.000Z	21 \| good	1.919 \| good	7.724 \| good	23.129 \| good	0.139 \| good	1.238 \| good	0.145 \| good
2026-09-29T19:00:00.000Z	22 \| good	2.309 \| good	9.427 \| good	23.555 \| good	0.14 \| good	1.443 \| good	0.147 \| good
2026-09-29T20:00:00.000Z	22 \| good	3.52 \| good	15.282 \| good	22.661 \| good	0.147 \| good	1.369 \| good	0.147 \| good
2026-09-29T21:00:00.000Z	33 \| good	5.559 \| good	23.836 \| good	21.837 \| good	0.169 \| good	2.434 \| good	0.158 \| good
2026-09-29T22:00:00.000Z	22 \| good	4.393 \| good	18.944 \| good	21.204 \| good	0.202 \| good	4.742 \| good	0.179 \| good
2026-09-29T23:00:00.000Z	27 \| good	5.056 \| good	22.081 \| good	18.838 \| good	0.249 \| good	8.768 \| good	0.209 \| good
2026-09-30T00:00:00.000Z	44 \| good	7.6 \| good	33.679 \| good	17.689 \| good	0.289 \| good	10.166 \| good	0.219 \| good
2026-09-30T01:00:00.000Z	44 \| good	8.341 \| good	36.642 \| good	17.858 \| good	0.323 \| good	9.77 \| good	0.216 \| good
2026-09-30T02:00:00.000Z	49 \| good	9.199 \| good	40.74 \| good	16.147 \| good	0.362 \| good	9.282 \| good	0.212 \| good
2026-09-30T03:00:00.000Z	52 \| moderate	9.752 \| good	43.356 \| good	12.505 \| good	0.401 \| good	8.58 \| good	0.209 \| good
2026-09-30T04:00:00.000Z	54 \| moderate	10.652 \| good	47.356 \| good	10.7 \| good	0.431 \| good	7.495 \| good	0.203 \| good
2026-09-30T05:00:00.000Z	49 \| good	9.165 \| good	40.623 \| good	10.002 \| good	0.453 \| good	6.736 \| good	0.198 \| good
2026-09-30T06:00:00.000Z	38 \| good	7.458 \| good	32.902 \| good	14.073 \| good	0.468 \| good	6.373 \| good	0.194 \| good
2026-09-30T07:00:00.000Z	33 \| good	6.135 \| good	26.825 \| good	15.482 \| good	0.469 \| good	6.457 \| good	0.193 \| good
2026-09-30T08:00:00.000Z	33 \| good	5.811 \| good	24.99 \| good	16.238 \| good	0.463 \| good	7.064 \| good	0.195 \| good
2026-09-30T09:00:00.000Z	16 \| good	3.443 \| good	15.291 \| good	11.412 \| good	0.467 \| good	7.655 \| good	0.198 \| good
2026-09-30T10:00:00.000Z	22 \| good	4.248 \| good	18.743 \| good	8.33 \| good	0.467 \| good	8.165 \| good	0.202 \| good
2026-09-30T11:00:00.000Z	27 \| good	5.007 \| good	21.703 \| good	8.092 \| good	0.477 \| good	8.989 \| good	0.214 \| good
2026-09-30T12:00:00.000Z	22 \| good	4.482 \| good	19.54 \| good	10.763 \| good	0.466 \| good	8.873 \| good	0.243 \| good
2026-09-30T13:00:00.000Z	27 \| good	4.611 \| good	20.196 \| good	18.27 \| good	0.462 \| good	6.208 \| good	0.228 \| good
2026-09-30T14:00:00.000Z	25 \| good	3.854 \| good	16.785 \| good	27.211 \| good	0.438 \| good	3.862 \| good	0.201 \| good
2026-09-30T15:00:00.000Z	31 \| good	3.327 \| good	14.233 \| good	32.717 \| good	0.393 \| good	2.484 \| good	0.178 \| good
2026-09-30T16:00:00.000Z	31 \| good	3.637 \| good	16.053 \| good	33.889 \| good	0.337 \| good	1.917 \| good	0.167 \| good
2026-09-30T17:00:00.000Z	32 \| good	3.016 \| good	13.008 \| good	34.893 \| good	0.328 \| good	2.25 \| good	0.17 \| good
2026-09-30T18:00:00.000Z	32 \| good	2.343 \| good	9.336 \| good	35.273 \| good	0.326 \| good	2.397 \| good	0.175 \| good
2026-09-30T19:00:00.000Z	32 \| good	2.333 \| good	9.735 \| good	34.964 \| good	0.311 \| good	1.996 \| good	0.174 \| good
2026-09-30T20:00:00.000Z	31 \| good	2.745 \| good	11.337 \| good	33.179 \| good	0.294 \| good	2.457 \| good	0.177 \| good
2026-09-30T21:00:00.000Z	30 \| good	2.961 \| good	12.611 \| good	32.373 \| good	0.297 \| good	6.798 \| good	0.218 \| good
2026-09-30T22:00:00.000Z	28 \| good	3.039 \| good	12.742 \| good	29.898 \| good	0.336 \| good	13.443 \| good	0.279 \| good

North Smithfield

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North Smithfield, Rhode Island air quality map: Real-time AQI near you

0.26ppm

How accurate is Rhode Island, USA air quality data?

Air quality measurements for Rhode Island, 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 North Smithfield, Rhode Island updated?

Air quality data for North Smithfield, Rhode Island is updated on an hourly basis.

When did North Smithfield, Rhode Island experience the worst air quality in the last 24 hours?

The worst air quality in North Smithfield, Rhode Island was recorded at 11:00:00 on 2026-09-28.

When did North Smithfield, Rhode Island have its best air quality in the last 24 hours?

The best air quality in North Smithfield, Rhode Island was recorded at 09:00:00 on 2026-09-28.

What is the real-time air quality index for North Smithfield, Rhode Island?

The real-time air quality index in North Smithfield, Rhode Island is 21, currently categorized as Good.

Which pollutant is found most often in North Smithfield, Rhode Island?

The most common pollutant in North Smithfield, Rhode Island is O3.

What can I do if the air quality in North Smithfield, Rhode Island is poor?

If the air quality in North Smithfield, Rhode Island is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in North Smithfield, Rhode Island?

The measured PM_2.5 levels in North Smithfield, Rhode Island at present are 0.542 μg/m³.

What are the current PM₁₀ levels at North Smithfield, Rhode Island?

The current PM₁₀ levels in North Smithfield, Rhode Island are 2.355 μg/m³.

What are the current carbon monoxide (CO) levels at North Smithfield, Rhode Island?

The current carbon monoxide (CO) level in North Smithfield, Rhode Island is 0.266 ppm.

What are the current sulfur dioxide (SO₂) levels at North Smithfield, Rhode Island?

The current sulfur dioxide (SO₂) levels in North Smithfield, Rhode Island are 0.422 ppb.

What are the current ozone (O₃) levels at North Smithfield, Rhode Island?

The current ozone (O₃) levels at North Smithfield, Rhode Island is 22.595 ppm.

What are the current nitrogen dioxide (NO₂) levels at North Smithfield, Rhode Island?

The current nitrogen dioxide (NO₂) levels at North Smithfield, Rhode Island is 2.987 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-26T23:00:00.000Z	33 \| good	4.332 \| good	18.542 \| good	36.39 \| good	0.336 \| good	2.462 \| good	0.112 \| good
2026-09-27T00:00:00.000Z	33 \| good	2.343 \| good	12.767 \| good	36.483 \| good	0.355 \| good	2.595 \| good	0.112 \| good
2026-09-27T01:00:00.000Z	32 \| good	4.71 \| good	20.068 \| good	35.423 \| good	0.399 \| good	3.285 \| good	0.112 \| good
2026-09-27T02:00:00.000Z	31 \| good	3.366 \| good	16.431 \| good	34.404 \| good	0.388 \| good	2.034 \| good	0.142 \| good
2026-09-27T03:00:00.000Z	29 \| good	2.713 \| good	10.929 \| good	31.22 \| good	0.149 \| good	1.594 \| good	0.132 \| good
2026-09-27T04:00:00.000Z	33 \| good	5.674 \| good	24.124 \| good	34.446 \| good	0.388 \| good	2.665 \| good	0.112 \| good
2026-09-27T05:00:00.000Z	31 \| good	1.592 \| good	10.615 \| good	34.311 \| good	0.42 \| good	2.412 \| good	0.112 \| good
2026-09-27T06:00:00.000Z	30 \| good	2.399 \| good	16.453 \| good	31.916 \| good	0.372 \| good	2.217 \| good	0.112 \| good
2026-09-27T07:00:00.000Z	30 \| good	2.74 \| good	17.122 \| good	31.75 \| good	0.371 \| good	2.265 \| good	0.112 \| good
2026-09-27T08:00:00.000Z	30 \| good	4.029 \| good	17.894 \| good	32.286 \| good	0.406 \| good	0.763 \| good	0.112 \| good
2026-09-27T09:00:00.000Z	29 \| good	4.525 \| good	16.211 \| good	31.005 \| good	0.387 \| good	1.678 \| good	0.112 \| good
2026-09-27T10:00:00.000Z	29 \| good	2.954 \| good	9.178 \| good	31.151 \| good	0.371 \| good	2.207 \| good	0.112 \| good
2026-09-27T11:00:00.000Z	31 \| good	3.232 \| good	12.72 \| good	33.11 \| good	0.371 \| good	2.866 \| good	0.112 \| good
2026-09-27T12:00:00.000Z	28 \| good	2.235 \| good	9.499 \| good	30.414 \| good	0.406 \| good	3.386 \| good	0.112 \| good
2026-09-27T13:00:00.000Z	30 \| good	1.207 \| good	4.088 \| good	31.597 \| good	0.406 \| good	3.902 \| good	0.115 \| good
2026-09-27T14:00:00.000Z	31 \| good	1.348 \| good	5.958 \| good	32.694 \| good	0.387 \| good	4.151 \| good	0.142 \| good
2026-09-27T15:00:00.000Z	29 \| good	1.017 \| good	4.328 \| good	31.291 \| good	0.367 \| good	2.671 \| good	0.161 \| good
2026-09-27T16:00:00.000Z	27 \| good	1.025 \| good	2.802 \| good	29.255 \| good	0.39 \| good	4.077 \| good	0.188 \| good
2026-09-27T17:00:00.000Z	27 \| good	1.432 \| good	3.467 \| good	28.856 \| good	0.387 \| good	4.142 \| good	0.218 \| good
2026-09-27T18:00:00.000Z	29 \| good	1.646 \| good	7.211 \| good	30.777 \| good	0.497 \| good	4.201 \| good	0.188 \| good
2026-09-27T19:00:00.000Z	29 \| good	0.976 \| good	3.336 \| good	31.212 \| good	0.35 \| good	4.39 \| good	0.188 \| good
2026-09-27T20:00:00.000Z	28 \| good	1.235 \| good	3.81 \| good	30.313 \| good	0.371 \| good	4.856 \| good	0.161 \| good
2026-09-27T21:00:00.000Z	28 \| good	1.125 \| good	4.278 \| good	29.611 \| good	0.371 \| good	5.568 \| good	0.161 \| good
2026-09-27T22:00:00.000Z	26 \| good	0.967 \| good	3.373 \| good	27.756 \| good	0.387 \| good	4.944 \| good	0.161 \| good
2026-09-27T23:00:00.000Z	25 \| good	1.18 \| good	5.837 \| good	26.958 \| good	0.387 \| good	5.537 \| good	0.161 \| good
2026-09-28T00:00:00.000Z	25 \| good	1.074 \| good	4.082 \| good	26.767 \| good	0.352 \| good	5.577 \| good	0.161 \| good
2026-09-28T01:00:00.000Z	27 \| good	0.92 \| good	5.744 \| good	29.383 \| good	0.371 \| good	2.865 \| good	0.142 \| good
2026-09-28T02:00:00.000Z	25 \| good	0.878 \| good	3.506 \| good	26.838 \| good	0.371 \| good	2.481 \| good	0.142 \| good
2026-09-28T03:00:00.000Z	27 \| good	5.396 \| good	23 \| good	27.513 \| good	0.181 \| good	3.317 \| good	0.138 \| good
2026-09-28T04:00:00.000Z	26 \| good	2.52 \| good	14.014 \| good	28.274 \| good	0.352 \| good	2.184 \| good	0.142 \| good
2026-09-28T05:00:00.000Z	26 \| good	1.809 \| good	6.893 \| good	28.321 \| good	0.47 \| good	1.769 \| good	0.112 \| good
2026-09-28T06:00:00.000Z	26 \| good	1.696 \| good	5.099 \| good	28.045 \| good	0.371 \| good	1.57 \| good	0.112 \| good
2026-09-28T07:00:00.000Z	27 \| good	2.231 \| good	6.193 \| good	29.107 \| good	0.371 \| good	1.556 \| good	0.112 \| good
2026-09-28T08:00:00.000Z	27 \| good	2.32 \| good	11.697 \| good	29.359 \| good	0.481 \| good	2.179 \| good	0.112 \| good
2026-09-28T09:00:00.000Z	26 \| good	1.848 \| good	6.002 \| good	28.477 \| good	0.454 \| good	3.065 \| good	0.142 \| good
2026-09-28T10:00:00.000Z	28 \| good	1.846 \| good	6.762 \| good	29.573 \| good	0.336 \| good	4.67 \| good	0.172 \| good
2026-09-28T11:00:00.000Z	29 \| good	1.614 \| good	5.358 \| good	30.694 \| good	0.371 \| good	6.848 \| good	0.191 \| good
2026-09-28T12:00:00.000Z	26 \| good	2.277 \| good	5.137 \| good	28.179 \| good	0.451 \| good	6.705 \| good	0.218 \| good
2026-09-28T13:00:00.000Z	25 \| good	1.75 \| good	7.174 \| good	26.582 \| good	0.451 \| good	7.855 \| good	0.248 \| good
2026-09-28T14:00:00.000Z	25 \| good	1.445 \| good	3.654 \| good	26.726 \| good	0.433 \| good	9.355 \| good	0.274 \| good
2026-09-28T15:00:00.000Z	24 \| good	1.165 \| good	2.877 \| good	26.265 \| good	0.423 \| good	8.322 \| good	0.266 \| good
2026-09-28T16:00:00.000Z	24 \| good	0.44 \| good	2.199 \| good	25.607 \| good	0.434 \| good	7.999 \| good	0.223 \| good
2026-09-28T17:00:00.000Z	23 \| good	0.619 \| good	1.791 \| good	25.168 \| good	0.562 \| good	7.683 \| good	0.254 \| good
2026-09-28T18:00:00.000Z	25 \| good	0.75 \| good	2.605 \| good	27.003 \| good	0.541 \| good	6.446 \| good	0.254 \| good
2026-09-28T19:00:00.000Z	23 \| good	0.747 \| good	1.78 \| good	24.533 \| good	0.441 \| good	5.474 \| good	0.266 \| good
2026-09-28T20:00:00.000Z	22 \| good	0.605 \| good	2.626 \| good	23.92 \| good	0.553 \| good	4.734 \| good	0.266 \| good
2026-09-28T21:00:00.000Z	21 \| good	0.542 \| good	2.355 \| good	22.595 \| good	0.422 \| good	2.987 \| good	0.266 \| good
2026-09-28T22:00:00.000Z	20 \| good	0.693 \| good	3.798 \| good	22.27 \| good	0.54 \| good	3.158 \| good	0.266 \| good
2026-09-28T22:00:00.000Z	21 \| good	0.542 \| good	2.355 \| good	22.595 \| good	0.422 \| good	2.987 \| good	0.266 \| good
2026-09-28T23:00:00.000Z	19 \| good	2.677 \| good	11.069 \| good	20.838 \| good	0.232 \| good	7.116 \| good	0.181 \| good
2026-09-29T00:00:00.000Z	22 \| good	3.515 \| good	15.599 \| good	21.289 \| good	0.254 \| good	7.402 \| good	0.183 \| good
2026-09-29T01:00:00.000Z	19 \| good	3.183 \| good	13.741 \| good	20.891 \| good	0.268 \| good	7.654 \| good	0.185 \| good
2026-09-29T02:00:00.000Z	17 \| good	3.349 \| good	14.694 \| good	18 \| good	0.274 \| good	7.601 \| good	0.184 \| good
2026-09-29T03:00:00.000Z	22 \| good	3.953 \| good	17.368 \| good	16.836 \| good	0.271 \| good	6.946 \| good	0.18 \| good
2026-09-29T04:00:00.000Z	22 \| good	4.003 \| good	17.471 \| good	17.463 \| good	0.253 \| good	5.52 \| good	0.172 \| good
2026-09-29T05:00:00.000Z	18 \| good	3.329 \| good	14.601 \| good	18.59 \| good	0.229 \| good	4.148 \| good	0.163 \| good
2026-09-29T06:00:00.000Z	19 \| good	2.556 \| good	10.246 \| good	21.11 \| good	0.205 \| good	3.217 \| good	0.157 \| good
2026-09-29T07:00:00.000Z	20 \| good	2.625 \| good	10.494 \| good	21.726 \| good	0.187 \| good	2.684 \| good	0.152 \| good
2026-09-29T08:00:00.000Z	20 \| good	3.043 \| good	12.487 \| good	21.691 \| good	0.175 \| good	2.575 \| good	0.15 \| good
2026-09-29T09:00:00.000Z	16 \| good	3.024 \| good	12.126 \| good	16.031 \| good	0.164 \| good	2.81 \| good	0.15 \| good
2026-09-29T10:00:00.000Z	22 \| good	3.738 \| good	16.429 \| good	16.121 \| good	0.154 \| good	3.52 \| good	0.153 \| good
2026-09-29T11:00:00.000Z	22 \| good	3.52 \| good	15.672 \| good	10.515 \| good	0.16 \| good	5.319 \| good	0.167 \| good
2026-09-29T12:00:00.000Z	16 \| good	3.348 \| good	14.772 \| good	11.926 \| good	0.158 \| good	5.937 \| good	0.191 \| good
2026-09-29T13:00:00.000Z	16 \| good	3.309 \| good	14.463 \| good	14.952 \| good	0.138 \| good	3.815 \| good	0.179 \| good
2026-09-29T14:00:00.000Z	18 \| good	2.463 \| good	10.303 \| good	18.882 \| good	0.131 \| good	2.168 \| good	0.164 \| good
2026-09-29T15:00:00.000Z	20 \| good	2.362 \| good	9.414 \| good	21.905 \| good	0.141 \| good	1.272 \| good	0.151 \| good
2026-09-29T16:00:00.000Z	22 \| good	2.518 \| good	10.238 \| good	24.386 \| good	0.147 \| good	1.119 \| good	0.147 \| good
2026-09-29T17:00:00.000Z	20 \| good	2.131 \| good	8.796 \| good	22.442 \| good	0.145 \| good	1.242 \| good	0.147 \| good
2026-09-29T18:00:00.000Z	21 \| good	1.919 \| good	7.724 \| good	23.129 \| good	0.139 \| good	1.238 \| good	0.145 \| good
2026-09-29T19:00:00.000Z	22 \| good	2.309 \| good	9.427 \| good	23.555 \| good	0.14 \| good	1.443 \| good	0.147 \| good
2026-09-29T20:00:00.000Z	22 \| good	3.52 \| good	15.282 \| good	22.661 \| good	0.147 \| good	1.369 \| good	0.147 \| good
2026-09-29T21:00:00.000Z	33 \| good	5.559 \| good	23.836 \| good	21.837 \| good	0.169 \| good	2.434 \| good	0.158 \| good
2026-09-29T22:00:00.000Z	22 \| good	4.393 \| good	18.944 \| good	21.204 \| good	0.202 \| good	4.742 \| good	0.179 \| good
2026-09-29T23:00:00.000Z	27 \| good	5.056 \| good	22.081 \| good	18.838 \| good	0.249 \| good	8.768 \| good	0.209 \| good
2026-09-30T00:00:00.000Z	44 \| good	7.6 \| good	33.679 \| good	17.689 \| good	0.289 \| good	10.166 \| good	0.219 \| good
2026-09-30T01:00:00.000Z	44 \| good	8.341 \| good	36.642 \| good	17.858 \| good	0.323 \| good	9.77 \| good	0.216 \| good
2026-09-30T02:00:00.000Z	49 \| good	9.199 \| good	40.74 \| good	16.147 \| good	0.362 \| good	9.282 \| good	0.212 \| good
2026-09-30T03:00:00.000Z	52 \| moderate	9.752 \| good	43.356 \| good	12.505 \| good	0.401 \| good	8.58 \| good	0.209 \| good
2026-09-30T04:00:00.000Z	54 \| moderate	10.652 \| good	47.356 \| good	10.7 \| good	0.431 \| good	7.495 \| good	0.203 \| good
2026-09-30T05:00:00.000Z	49 \| good	9.165 \| good	40.623 \| good	10.002 \| good	0.453 \| good	6.736 \| good	0.198 \| good
2026-09-30T06:00:00.000Z	38 \| good	7.458 \| good	32.902 \| good	14.073 \| good	0.468 \| good	6.373 \| good	0.194 \| good
2026-09-30T07:00:00.000Z	33 \| good	6.135 \| good	26.825 \| good	15.482 \| good	0.469 \| good	6.457 \| good	0.193 \| good
2026-09-30T08:00:00.000Z	33 \| good	5.811 \| good	24.99 \| good	16.238 \| good	0.463 \| good	7.064 \| good	0.195 \| good
2026-09-30T09:00:00.000Z	16 \| good	3.443 \| good	15.291 \| good	11.412 \| good	0.467 \| good	7.655 \| good	0.198 \| good
2026-09-30T10:00:00.000Z	22 \| good	4.248 \| good	18.743 \| good	8.33 \| good	0.467 \| good	8.165 \| good	0.202 \| good
2026-09-30T11:00:00.000Z	27 \| good	5.007 \| good	21.703 \| good	8.092 \| good	0.477 \| good	8.989 \| good	0.214 \| good
2026-09-30T12:00:00.000Z	22 \| good	4.482 \| good	19.54 \| good	10.763 \| good	0.466 \| good	8.873 \| good	0.243 \| good
2026-09-30T13:00:00.000Z	27 \| good	4.611 \| good	20.196 \| good	18.27 \| good	0.462 \| good	6.208 \| good	0.228 \| good
2026-09-30T14:00:00.000Z	25 \| good	3.854 \| good	16.785 \| good	27.211 \| good	0.438 \| good	3.862 \| good	0.201 \| good
2026-09-30T15:00:00.000Z	31 \| good	3.327 \| good	14.233 \| good	32.717 \| good	0.393 \| good	2.484 \| good	0.178 \| good
2026-09-30T16:00:00.000Z	31 \| good	3.637 \| good	16.053 \| good	33.889 \| good	0.337 \| good	1.917 \| good	0.167 \| good
2026-09-30T17:00:00.000Z	32 \| good	3.016 \| good	13.008 \| good	34.893 \| good	0.328 \| good	2.25 \| good	0.17 \| good
2026-09-30T18:00:00.000Z	32 \| good	2.343 \| good	9.336 \| good	35.273 \| good	0.326 \| good	2.397 \| good	0.175 \| good
2026-09-30T19:00:00.000Z	32 \| good	2.333 \| good	9.735 \| good	34.964 \| good	0.311 \| good	1.996 \| good	0.174 \| good
2026-09-30T20:00:00.000Z	31 \| good	2.745 \| good	11.337 \| good	33.179 \| good	0.294 \| good	2.457 \| good	0.177 \| good
2026-09-30T21:00:00.000Z	30 \| good	2.961 \| good	12.611 \| good	32.373 \| good	0.297 \| good	6.798 \| good	0.218 \| good
2026-09-30T22:00:00.000Z	28 \| good	3.039 \| good	12.742 \| good	29.898 \| good	0.336 \| good	13.443 \| good	0.279 \| good

Real-time air quality index in North Smithfield, Rhode Island today

Common air pollutants in North Smithfield, Rhode Island

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live North Smithfield, Rhode Island air quality forecast and history

Empower business decisions with accurate air quality data

North Smithfield, Rhode Island air quality map: Real-time AQI near you

Air quality in nearby cities

Woonsocket, Rhode Island

Smithfield, Rhode Island

Burrillville, Rhode Island

Uxbridge, Massachusetts

Lincoln, Rhode Island

Bellingham, Massachusetts

How accurate is Rhode Island, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for North Smithfield, Rhode Island updated?

When did North Smithfield, Rhode Island experience the worst air quality in the last 24 hours?

When did North Smithfield, Rhode Island have its best air quality in the last 24 hours?

What is the real-time air quality index for North Smithfield, Rhode Island?

Which pollutant is found most often in North Smithfield, Rhode Island?

What can I do if the air quality in North Smithfield, Rhode Island is poor?

What are the current PM2.5 levels in North Smithfield, Rhode Island?

What are the current PM10 levels at North Smithfield, Rhode Island?

What are the current carbon monoxide (CO) levels at North Smithfield, Rhode Island?

What are the current sulfur dioxide (SO2) levels at North Smithfield, Rhode Island?

What are the current ozone (O3) levels at North Smithfield, Rhode Island?

What are the current nitrogen dioxide (NO2) levels at North Smithfield, Rhode Island?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in North Smithfield, Rhode Island?

What are the current PM₁₀ levels at North Smithfield, Rhode Island?

What are the current sulfur dioxide (SO₂) levels at North Smithfield, Rhode Island?

What are the current ozone (O₃) levels at North Smithfield, Rhode Island?

What are the current nitrogen dioxide (NO₂) levels at North Smithfield, Rhode Island?