What is the sulfur dioxide (SO2) level in Smithfield, Rhode Island at the moment?

Currently, Smithfield, Rhode Island has a sulfur dioxide (SO2) concentration of 0.277 ppb.

What is the ozone (O3) level in Smithfield, Rhode Island at the moment?

The current ozone (O3) level in Smithfield, Rhode Island at the moment is 28.508 ppm.

What is the nitrogen dioxide (NO2) level in Smithfield, Rhode Island at the moment?

Nitrogen dioxide (NO2) level in Smithfield, Rhode Island at the moment is 5.933 ppb.

Live air quality index in Smithfield, Rhode Island today

Q: What is the PM2.5 level in Smithfield, Rhode Island at the moment?

PM2.5 levels in Smithfield, Rhode Island are currently 3.51 μg/m3.

Q: What is the PM10 level in Smithfield, Rhode Island at the moment?

The PM10 concentration in Smithfield, Rhode Island is 15.245 μg/m3 at the moment.

Stay updated with real-time air quality in 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

Smithfield, Rhode Island

Last updated: ... (Local time)

Major air pollutants in Smithfield, Rhode Island

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.51 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

15.24 μg/m³

155

255

425

605+

Ozone (O₃)

28.51 ppb

201

201+

Sulfur Dioxide (SO₂)

0.28 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.93 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.24 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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

Please contact us for custom requests

Smithfield, Rhode Island

Scroll To Air Quality Map

Track live Smithfield, Rhode Island air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-12T18:00:00.000Z	27 \| good	5.467 \| good	17.183 \| good	28.559 \| good	0.587 \| good	4.572 \| good	0.271 \| good
2026-08-12T19:00:00.000Z	30 \| good	4.55 \| good	11.174 \| good	31.816 \| good	0.58 \| good	6.15 \| good	0.294 \| good
2026-08-12T20:00:00.000Z	38 \| good	5.921 \| good	21.927 \| good	40.808 \| good	0.594 \| good	6.006 \| good	0.294 \| good
2026-08-12T21:00:00.000Z	35 \| good	4.618 \| good	15.736 \| good	38.474 \| good	0.609 \| good	5.061 \| good	0.271 \| good
2026-08-12T22:00:00.000Z	33 \| good	6.178 \| good	18.099 \| good	29.09 \| good	0.614 \| good	4.201 \| good	0.307 \| good
2026-08-12T23:00:00.000Z	33 \| good	5.569 \| good	11.371 \| good	26.546 \| good	0.593 \| good	5.972 \| good	0.307 \| good
2026-08-13T00:00:00.000Z	27 \| good	5.306 \| good	17.395 \| good	28.463 \| good	0.573 \| good	7.372 \| good	0.394 \| good
2026-08-13T01:00:00.000Z	33 \| good	5.661 \| good	22.074 \| good	17.897 \| good	0.664 \| good	7.328 \| good	0.375 \| good
2026-08-13T02:00:00.000Z	27 \| good	5.383 \| good	19.674 \| good	18.683 \| good	0.592 \| good	7.503 \| good	0.339 \| good
2026-08-13T03:00:00.000Z	33 \| good	6.473 \| good	25.896 \| good	14.404 \| good	0.592 \| good	5.179 \| good	0.323 \| good
2026-08-13T04:00:00.000Z	33 \| good	6.135 \| good	26.971 \| good	11.621 \| good	0.58 \| good	7.971 \| good	0.304 \| good
2026-08-13T05:00:00.000Z	33 \| good	6.207 \| good	24.084 \| good	8.39 \| good	0.486 \| good	8.06 \| good	0.252 \| good
2026-08-13T06:00:00.000Z	22 \| good	4.126 \| good	11.907 \| good	13.39 \| good	0.569 \| good	7.171 \| good	0.252 \| good
2026-08-13T07:00:00.000Z	27 \| good	4.675 \| good	19.491 \| good	11.071 \| good	0.568 \| good	5.256 \| good	0.222 \| good
2026-08-13T08:00:00.000Z	27 \| good	5.394 \| good	18.939 \| good	16.067 \| good	0.561 \| good	5.158 \| good	0.212 \| good
2026-08-13T09:00:00.000Z	27 \| good	5.425 \| good	21.235 \| good	17.482 \| good	0.56 \| good	9.641 \| good	0.271 \| good
2026-08-13T10:00:00.000Z	38 \| good	6.565 \| good	28.05 \| good	16.218 \| good	0.527 \| good	9.566 \| good	0.252 \| good
2026-08-13T11:00:00.000Z	33 \| good	5.752 \| good	17.931 \| good	15.373 \| good	0.522 \| good	13.088 \| good	0.394 \| good
2026-08-13T12:00:00.000Z	33 \| good	5.755 \| good	17.469 \| good	25.719 \| good	0.56 \| good	11.818 \| good	0.359 \| good
2026-08-13T13:00:00.000Z	33 \| good	6.484 \| good	16.262 \| good	32.194 \| good	0.56 \| good	11.381 \| good	0.323 \| good
2026-08-13T14:00:00.000Z	38 \| good	7.116 \| good	28.244 \| good	30.997 \| good	0.572 \| good	8.794 \| good	0.323 \| good
2026-08-13T15:00:00.000Z	38 \| good	7.328 \| good	29.882 \| good	34.819 \| good	0.577 \| good	7.603 \| good	0.288 \| good
2026-08-13T16:00:00.000Z	38 \| good	7.133 \| good	27.925 \| good	41.04 \| good	0.563 \| good	5.065 \| good	0.304 \| good
2026-08-13T17:00:00.000Z	49 \| good	8.887 \| good	37.941 \| good	43.883 \| good	0.365 \| good	5.706 \| good	0.257 \| good
2026-08-13T18:00:00.000Z	44 \| good	7.548 \| good	31.485 \| good	38.022 \| good	0.365 \| good	5.384 \| good	0.298 \| good
2026-08-13T19:00:00.000Z	49 \| good	9.315 \| good	20.948 \| good	40.054 \| good	0.351 \| good	4.824 \| good	0.298 \| good
2026-08-13T20:00:00.000Z	44 \| good	7.928 \| good	21.383 \| good	35.321 \| good	0.56 \| good	4.372 \| good	0.257 \| good
2026-08-13T21:00:00.000Z	44 \| good	7.916 \| good	21.057 \| good	33.655 \| good	0.567 \| good	4.431 \| good	0.298 \| good
2026-08-13T22:00:00.000Z	44 \| good	8.224 \| good	25.151 \| good	39.59 \| good	0.588 \| good	4.582 \| good	0.298 \| good
2026-08-13T23:00:00.000Z	38 \| good	7.413 \| good	25.442 \| good	31.638 \| good	0.568 \| good	4.635 \| good	0.298 \| good
2026-08-14T00:00:00.000Z	38 \| good	7.465 \| good	22.174 \| good	37.153 \| good	0.52 \| good	7.297 \| good	0.298 \| good
2026-08-14T01:00:00.000Z	44 \| good	7.525 \| good	28.952 \| good	35.294 \| good	0.579 \| good	11.789 \| good	0.298 \| good
2026-08-14T02:00:00.000Z	44 \| good	7.722 \| good	21.943 \| good	29.98 \| good	0.496 \| good	11.13 \| good	0.326 \| good
2026-08-14T03:00:00.000Z	44 \| good	7.568 \| good	22.336 \| good	24.495 \| good	0.529 \| good	11.441 \| good	0.311 \| good
2026-08-14T04:00:00.000Z	44 \| good	7.925 \| good	30.384 \| good	25.6 \| good	0.506 \| good	12.223 \| good	0.328 \| good
2026-08-14T05:00:00.000Z	38 \| good	6.878 \| good	27.195 \| good	15.696 \| good	0.52 \| good	10.814 \| good	0.282 \| good
2026-08-14T06:00:00.000Z	49 \| good	9.487 \| good	42.824 \| good	13.134 \| good	0.521 \| good	7.569 \| good	0.254 \| good
2026-08-14T07:00:00.000Z	49 \| good	9.198 \| good	38.803 \| good	11.1 \| good	0.501 \| good	8.976 \| good	0.241 \| good
2026-08-14T08:00:00.000Z	38 \| good	7.354 \| good	14.927 \| good	7.996 \| good	0.489 \| good	9.192 \| good	0.252 \| good
2026-08-14T09:00:00.000Z	38 \| good	7.499 \| good	34.443 \| good	13.441 \| good	0.301 \| good	7.314 \| good	0.298 \| good
2026-08-14T10:00:00.000Z	38 \| good	7.103 \| good	25.055 \| good	13.052 \| good	0.3 \| good	9.836 \| good	0.311 \| good
2026-08-14T11:00:00.000Z	38 \| good	7.024 \| good	25.132 \| good	13.109 \| good	0.315 \| good	9.728 \| good	0.339 \| good
2026-08-14T12:00:00.000Z	38 \| good	7.28 \| good	29.507 \| good	17.201 \| good	0.282 \| good	8.213 \| good	0.298 \| good
2026-08-14T13:00:00.000Z	38 \| good	7.073 \| good	27.575 \| good	19.41 \| good	0.281 \| good	8.034 \| good	0.298 \| good
2026-08-14T14:00:00.000Z	27 \| good	5.368 \| good	20.089 \| good	22.557 \| good	0.315 \| good	5.109 \| good	0.257 \| good
2026-08-14T15:00:00.000Z	22 \| good	4.378 \| good	17.636 \| good	19.445 \| good	0.314 \| good	5.409 \| good	0.198 \| good
2026-08-14T16:00:00.000Z	22 \| good	3.916 \| good	10.859 \| good	22.636 \| good	0.314 \| good	4.564 \| good	0.215 \| good
2026-08-14T17:00:00.000Z	24 \| good	3.957 \| good	16.267 \| good	25.878 \| good	0.314 \| good	4.495 \| good	0.211 \| good
2026-08-14T17:00:00.000Z	27 \| good	3.51 \| good	15.245 \| good	28.508 \| good	0.277 \| good	5.933 \| good	0.236 \| good
2026-08-14T18:00:00.000Z	27 \| good	4.854 \| good	20.765 \| good	19.377 \| good	0.157 \| good	0.626 \| good	0.161 \| good
2026-08-14T19:00:00.000Z	33 \| good	6.471 \| good	29.011 \| good	16.709 \| good	0.148 \| good	0.65 \| good	0.162 \| good
2026-08-14T20:00:00.000Z	38 \| good	7.447 \| good	32.898 \| good	19.185 \| good	0.142 \| good	0.747 \| good	0.164 \| good
2026-08-14T21:00:00.000Z	27 \| good	5.441 \| good	23.395 \| good	20.323 \| good	0.139 \| good	0.974 \| good	0.167 \| good
2026-08-14T22:00:00.000Z	33 \| good	5.703 \| good	24.58 \| good	14.736 \| good	0.139 \| good	2.204 \| good	0.182 \| good
2026-08-14T23:00:00.000Z	38 \| good	6.525 \| good	28.934 \| good	13.373 \| good	0.152 \| good	4.997 \| good	0.212 \| good
2026-08-15T00:00:00.000Z	27 \| good	4.88 \| good	21.088 \| good	10.348 \| good	0.176 \| good	7.599 \| good	0.23 \| good
2026-08-15T01:00:00.000Z	22 \| good	4.123 \| good	18.029 \| good	10.851 \| good	0.186 \| good	8.262 \| good	0.229 \| good
2026-08-15T02:00:00.000Z	22 \| good	3.541 \| good	15.387 \| good	9.794 \| good	0.193 \| good	8.532 \| good	0.227 \| good
2026-08-15T03:00:00.000Z	22 \| good	3.75 \| good	16.513 \| good	7.692 \| good	0.19 \| good	7.798 \| good	0.218 \| good
2026-08-15T04:00:00.000Z	22 \| good	4.044 \| good	17.566 \| good	7.897 \| good	0.19 \| good	6.364 \| good	0.202 \| good
2026-08-15T05:00:00.000Z	22 \| good	4.139 \| good	18.03 \| good	8.326 \| good	0.214 \| good	5.231 \| good	0.188 \| good
2026-08-15T06:00:00.000Z	27 \| good	4.802 \| good	20.878 \| good	8.292 \| good	0.255 \| good	4.816 \| good	0.179 \| good
2026-08-15T07:00:00.000Z	27 \| good	4.915 \| good	21.446 \| good	11.249 \| good	0.291 \| good	4.848 \| good	0.176 \| good
2026-08-15T08:00:00.000Z	33 \| good	5.785 \| good	24.843 \| good	9.602 \| good	0.318 \| good	5.029 \| good	0.176 \| good
2026-08-15T09:00:00.000Z	33 \| good	5.583 \| good	23.814 \| good	6.597 \| good	0.343 \| good	5.262 \| good	0.177 \| good
2026-08-15T10:00:00.000Z	33 \| good	5.786 \| good	25.02 \| good	6.332 \| good	0.373 \| good	5.497 \| good	0.18 \| good
2026-08-15T11:00:00.000Z	38 \| good	7.11 \| good	31.641 \| good	6.781 \| good	0.394 \| good	5.413 \| good	0.187 \| good
2026-08-15T12:00:00.000Z	38 \| good	7.46 \| good	32.718 \| good	11.37 \| good	0.394 \| good	4.451 \| good	0.196 \| good
2026-08-15T13:00:00.000Z	33 \| good	6.252 \| good	27.941 \| good	23.126 \| good	0.499 \| good	2.636 \| good	0.185 \| good
2026-08-15T14:00:00.000Z	33 \| good	5.904 \| good	26.261 \| good	28.965 \| good	0.524 \| good	1.436 \| good	0.169 \| good
2026-08-15T15:00:00.000Z	28 \| good	4.65 \| good	20.154 \| good	30.223 \| good	0.46 \| good	0.965 \| good	0.162 \| good
2026-08-15T16:00:00.000Z	27 \| good	5.112 \| good	22.11 \| good	29.239 \| good	0.412 \| good	0.73 \| good	0.16 \| good
2026-08-15T17:00:00.000Z	25 \| good	3.47 \| good	15.461 \| good	26.673 \| good	0.376 \| good	0.62 \| good	0.159 \| good
2026-08-15T18:00:00.000Z	27 \| good	4.75 \| good	20.742 \| good	25.494 \| good	0.341 \| good	0.606 \| good	0.158 \| good
2026-08-15T19:00:00.000Z	24 \| good	3.902 \| good	17.001 \| good	25.643 \| good	0.293 \| good	0.59 \| good	0.155 \| good
2026-08-15T20:00:00.000Z	25 \| good	3.258 \| good	13.905 \| good	26.945 \| good	0.242 \| good	0.611 \| good	0.153 \| good
2026-08-15T21:00:00.000Z	24 \| good	3.641 \| good	15.727 \| good	26.084 \| good	0.203 \| good	0.781 \| good	0.153 \| good
2026-08-15T22:00:00.000Z	27 \| good	4.884 \| good	21.403 \| good	23.81 \| good	0.18 \| good	1.575 \| good	0.161 \| good
2026-08-15T23:00:00.000Z	38 \| good	6.795 \| good	29.884 \| good	22.933 \| good	0.178 \| good	3.511 \| good	0.179 \| good
2026-08-16T00:00:00.000Z	44 \| good	8.445 \| good	37.04 \| good	17.508 \| good	0.195 \| good	5.756 \| good	0.193 \| good
2026-08-16T01:00:00.000Z	49 \| good	8.581 \| good	37.454 \| good	19.189 \| good	0.203 \| good	6.846 \| good	0.196 \| good
2026-08-16T02:00:00.000Z	49 \| good	8.937 \| good	39.75 \| good	17.306 \| good	0.211 \| good	7.753 \| good	0.199 \| good
2026-08-16T03:00:00.000Z	49 \| good	9.157 \| good	41.128 \| good	13.399 \| good	0.222 \| good	8.492 \| good	0.203 \| good
2026-08-16T04:00:00.000Z	49 \| good	9.12 \| good	40.887 \| good	10.103 \| good	0.232 \| good	8.377 \| good	0.205 \| good
2026-08-16T05:00:00.000Z	52 \| moderate	9.55 \| good	42.71 \| good	7.06 \| good	0.249 \| good	8.172 \| good	0.204 \| good
2026-08-16T06:00:00.000Z	49 \| good	9.37 \| good	41.83 \| good	6.789 \| good	0.279 \| good	8.295 \| good	0.204 \| good
2026-08-16T07:00:00.000Z	44 \| good	8.435 \| good	37.163 \| good	10.077 \| good	0.307 \| good	8.575 \| good	0.205 \| good
2026-08-16T08:00:00.000Z	44 \| good	8.477 \| good	37.107 \| good	11.116 \| good	0.322 \| good	8.993 \| good	0.206 \| good
2026-08-16T09:00:00.000Z	44 \| good	7.744 \| good	34.096 \| good	13.159 \| good	0.326 \| good	9.63 \| good	0.208 \| good
2026-08-16T10:00:00.000Z	49 \| good	8.529 \| good	37.571 \| good	11.95 \| good	0.322 \| good	10.102 \| good	0.21 \| good
2026-08-16T11:00:00.000Z	49 \| good	8.697 \| good	38.128 \| good	15.462 \| good	0.32 \| good	9.334 \| good	0.217 \| good
2026-08-16T12:00:00.000Z	44 \| good	8.384 \| good	36.793 \| good	20.254 \| good	0.302 \| good	6.778 \| good	0.217 \| good
2026-08-16T13:00:00.000Z	44 \| good	7.945 \| good	34.807 \| good	27.517 \| good	0.38 \| good	4.631 \| good	0.206 \| good
2026-08-16T14:00:00.000Z	33 \| good	5.834 \| good	25.705 \| good	30.732 \| good	0.421 \| good	2.576 \| good	0.194 \| good
2026-08-16T15:00:00.000Z	26 \| good	3.076 \| good	13.246 \| good	28.303 \| good	0.431 \| good	1.256 \| good	0.179 \| good
2026-08-16T16:00:00.000Z	26 \| good	3.363 \| good	14.788 \| good	27.74 \| good	0.37 \| good	0.766 \| good	0.171 \| good
2026-08-16T17:00:00.000Z	26 \| good	2.396 \| good	10 \| good	28.02 \| good	0.297 \| good	0.609 \| good	0.167 \| good

Smithfield

Get reliable air quality data to drive your business

Smithfield, Rhode Island air quality map: Stay updated on AQI near you

0.22ppm

How accurate is Rhode Island, USA air quality data?

Air quality and pollutant data for Rhode Island, 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

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 air quality information updated for Smithfield, Rhode Island?

The air quality information for Smithfield, Rhode Island is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Smithfield, Rhode Island at its worst?

In the past 24 hours, the air quality in Smithfield, Rhode Island was at its worst at 07:00:00 on 2026-08-14.

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

In the last 24 hours, the best air quality in Smithfield, Rhode Island was observed at 04:00:00 on 2026-08-14.

What is the AQI in Smithfield, Rhode Island right now?

As of now, the AQI in Smithfield, Rhode Island is 27, indicating Good conditions.

What is the most common type of pollution in Smithfield, Rhode Island?

Smithfield, Rhode Island air has the highest levels of O3.

What should I do in case of poor air quality in Smithfield, Rhode Island?

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

What is the PM_2.5 level in Smithfield, Rhode Island at the moment?

PM_2.5 levels in Smithfield, Rhode Island are currently 3.51 μg/m³.

What is the PM₁₀ level in Smithfield, Rhode Island at the moment?

The PM₁₀ concentration in Smithfield, Rhode Island is 15.245 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Smithfield, Rhode Island at the moment?

The current carbon monoxide (CO) concentration in Smithfield, Rhode Island is 0.236 ppm.

What is the sulfur dioxide (SO₂) level in Smithfield, Rhode Island at the moment?

Currently, Smithfield, Rhode Island has a sulfur dioxide (SO₂) concentration of 0.277 ppb.

What is the ozone (O₃) level in Smithfield, Rhode Island at the moment?

The current ozone (O₃) level in Smithfield, Rhode Island at the moment is 28.508 ppm.

What is the nitrogen dioxide (NO₂) level in Smithfield, Rhode Island at the moment?

Nitrogen dioxide (NO₂) level in Smithfield, Rhode Island at the moment is 5.933 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-12T18:00:00.000Z	27 \| good	5.467 \| good	17.183 \| good	28.559 \| good	0.587 \| good	4.572 \| good	0.271 \| good
2026-08-12T19:00:00.000Z	30 \| good	4.55 \| good	11.174 \| good	31.816 \| good	0.58 \| good	6.15 \| good	0.294 \| good
2026-08-12T20:00:00.000Z	38 \| good	5.921 \| good	21.927 \| good	40.808 \| good	0.594 \| good	6.006 \| good	0.294 \| good
2026-08-12T21:00:00.000Z	35 \| good	4.618 \| good	15.736 \| good	38.474 \| good	0.609 \| good	5.061 \| good	0.271 \| good
2026-08-12T22:00:00.000Z	33 \| good	6.178 \| good	18.099 \| good	29.09 \| good	0.614 \| good	4.201 \| good	0.307 \| good
2026-08-12T23:00:00.000Z	33 \| good	5.569 \| good	11.371 \| good	26.546 \| good	0.593 \| good	5.972 \| good	0.307 \| good
2026-08-13T00:00:00.000Z	27 \| good	5.306 \| good	17.395 \| good	28.463 \| good	0.573 \| good	7.372 \| good	0.394 \| good
2026-08-13T01:00:00.000Z	33 \| good	5.661 \| good	22.074 \| good	17.897 \| good	0.664 \| good	7.328 \| good	0.375 \| good
2026-08-13T02:00:00.000Z	27 \| good	5.383 \| good	19.674 \| good	18.683 \| good	0.592 \| good	7.503 \| good	0.339 \| good
2026-08-13T03:00:00.000Z	33 \| good	6.473 \| good	25.896 \| good	14.404 \| good	0.592 \| good	5.179 \| good	0.323 \| good
2026-08-13T04:00:00.000Z	33 \| good	6.135 \| good	26.971 \| good	11.621 \| good	0.58 \| good	7.971 \| good	0.304 \| good
2026-08-13T05:00:00.000Z	33 \| good	6.207 \| good	24.084 \| good	8.39 \| good	0.486 \| good	8.06 \| good	0.252 \| good
2026-08-13T06:00:00.000Z	22 \| good	4.126 \| good	11.907 \| good	13.39 \| good	0.569 \| good	7.171 \| good	0.252 \| good
2026-08-13T07:00:00.000Z	27 \| good	4.675 \| good	19.491 \| good	11.071 \| good	0.568 \| good	5.256 \| good	0.222 \| good
2026-08-13T08:00:00.000Z	27 \| good	5.394 \| good	18.939 \| good	16.067 \| good	0.561 \| good	5.158 \| good	0.212 \| good
2026-08-13T09:00:00.000Z	27 \| good	5.425 \| good	21.235 \| good	17.482 \| good	0.56 \| good	9.641 \| good	0.271 \| good
2026-08-13T10:00:00.000Z	38 \| good	6.565 \| good	28.05 \| good	16.218 \| good	0.527 \| good	9.566 \| good	0.252 \| good
2026-08-13T11:00:00.000Z	33 \| good	5.752 \| good	17.931 \| good	15.373 \| good	0.522 \| good	13.088 \| good	0.394 \| good
2026-08-13T12:00:00.000Z	33 \| good	5.755 \| good	17.469 \| good	25.719 \| good	0.56 \| good	11.818 \| good	0.359 \| good
2026-08-13T13:00:00.000Z	33 \| good	6.484 \| good	16.262 \| good	32.194 \| good	0.56 \| good	11.381 \| good	0.323 \| good
2026-08-13T14:00:00.000Z	38 \| good	7.116 \| good	28.244 \| good	30.997 \| good	0.572 \| good	8.794 \| good	0.323 \| good
2026-08-13T15:00:00.000Z	38 \| good	7.328 \| good	29.882 \| good	34.819 \| good	0.577 \| good	7.603 \| good	0.288 \| good
2026-08-13T16:00:00.000Z	38 \| good	7.133 \| good	27.925 \| good	41.04 \| good	0.563 \| good	5.065 \| good	0.304 \| good
2026-08-13T17:00:00.000Z	49 \| good	8.887 \| good	37.941 \| good	43.883 \| good	0.365 \| good	5.706 \| good	0.257 \| good
2026-08-13T18:00:00.000Z	44 \| good	7.548 \| good	31.485 \| good	38.022 \| good	0.365 \| good	5.384 \| good	0.298 \| good
2026-08-13T19:00:00.000Z	49 \| good	9.315 \| good	20.948 \| good	40.054 \| good	0.351 \| good	4.824 \| good	0.298 \| good
2026-08-13T20:00:00.000Z	44 \| good	7.928 \| good	21.383 \| good	35.321 \| good	0.56 \| good	4.372 \| good	0.257 \| good
2026-08-13T21:00:00.000Z	44 \| good	7.916 \| good	21.057 \| good	33.655 \| good	0.567 \| good	4.431 \| good	0.298 \| good
2026-08-13T22:00:00.000Z	44 \| good	8.224 \| good	25.151 \| good	39.59 \| good	0.588 \| good	4.582 \| good	0.298 \| good
2026-08-13T23:00:00.000Z	38 \| good	7.413 \| good	25.442 \| good	31.638 \| good	0.568 \| good	4.635 \| good	0.298 \| good
2026-08-14T00:00:00.000Z	38 \| good	7.465 \| good	22.174 \| good	37.153 \| good	0.52 \| good	7.297 \| good	0.298 \| good
2026-08-14T01:00:00.000Z	44 \| good	7.525 \| good	28.952 \| good	35.294 \| good	0.579 \| good	11.789 \| good	0.298 \| good
2026-08-14T02:00:00.000Z	44 \| good	7.722 \| good	21.943 \| good	29.98 \| good	0.496 \| good	11.13 \| good	0.326 \| good
2026-08-14T03:00:00.000Z	44 \| good	7.568 \| good	22.336 \| good	24.495 \| good	0.529 \| good	11.441 \| good	0.311 \| good
2026-08-14T04:00:00.000Z	44 \| good	7.925 \| good	30.384 \| good	25.6 \| good	0.506 \| good	12.223 \| good	0.328 \| good
2026-08-14T05:00:00.000Z	38 \| good	6.878 \| good	27.195 \| good	15.696 \| good	0.52 \| good	10.814 \| good	0.282 \| good
2026-08-14T06:00:00.000Z	49 \| good	9.487 \| good	42.824 \| good	13.134 \| good	0.521 \| good	7.569 \| good	0.254 \| good
2026-08-14T07:00:00.000Z	49 \| good	9.198 \| good	38.803 \| good	11.1 \| good	0.501 \| good	8.976 \| good	0.241 \| good
2026-08-14T08:00:00.000Z	38 \| good	7.354 \| good	14.927 \| good	7.996 \| good	0.489 \| good	9.192 \| good	0.252 \| good
2026-08-14T09:00:00.000Z	38 \| good	7.499 \| good	34.443 \| good	13.441 \| good	0.301 \| good	7.314 \| good	0.298 \| good
2026-08-14T10:00:00.000Z	38 \| good	7.103 \| good	25.055 \| good	13.052 \| good	0.3 \| good	9.836 \| good	0.311 \| good
2026-08-14T11:00:00.000Z	38 \| good	7.024 \| good	25.132 \| good	13.109 \| good	0.315 \| good	9.728 \| good	0.339 \| good
2026-08-14T12:00:00.000Z	38 \| good	7.28 \| good	29.507 \| good	17.201 \| good	0.282 \| good	8.213 \| good	0.298 \| good
2026-08-14T13:00:00.000Z	38 \| good	7.073 \| good	27.575 \| good	19.41 \| good	0.281 \| good	8.034 \| good	0.298 \| good
2026-08-14T14:00:00.000Z	27 \| good	5.368 \| good	20.089 \| good	22.557 \| good	0.315 \| good	5.109 \| good	0.257 \| good
2026-08-14T15:00:00.000Z	22 \| good	4.378 \| good	17.636 \| good	19.445 \| good	0.314 \| good	5.409 \| good	0.198 \| good
2026-08-14T16:00:00.000Z	22 \| good	3.916 \| good	10.859 \| good	22.636 \| good	0.314 \| good	4.564 \| good	0.215 \| good
2026-08-14T17:00:00.000Z	24 \| good	3.957 \| good	16.267 \| good	25.878 \| good	0.314 \| good	4.495 \| good	0.211 \| good
2026-08-14T17:00:00.000Z	27 \| good	3.51 \| good	15.245 \| good	28.508 \| good	0.277 \| good	5.933 \| good	0.236 \| good
2026-08-14T18:00:00.000Z	27 \| good	4.854 \| good	20.765 \| good	19.377 \| good	0.157 \| good	0.626 \| good	0.161 \| good
2026-08-14T19:00:00.000Z	33 \| good	6.471 \| good	29.011 \| good	16.709 \| good	0.148 \| good	0.65 \| good	0.162 \| good
2026-08-14T20:00:00.000Z	38 \| good	7.447 \| good	32.898 \| good	19.185 \| good	0.142 \| good	0.747 \| good	0.164 \| good
2026-08-14T21:00:00.000Z	27 \| good	5.441 \| good	23.395 \| good	20.323 \| good	0.139 \| good	0.974 \| good	0.167 \| good
2026-08-14T22:00:00.000Z	33 \| good	5.703 \| good	24.58 \| good	14.736 \| good	0.139 \| good	2.204 \| good	0.182 \| good
2026-08-14T23:00:00.000Z	38 \| good	6.525 \| good	28.934 \| good	13.373 \| good	0.152 \| good	4.997 \| good	0.212 \| good
2026-08-15T00:00:00.000Z	27 \| good	4.88 \| good	21.088 \| good	10.348 \| good	0.176 \| good	7.599 \| good	0.23 \| good
2026-08-15T01:00:00.000Z	22 \| good	4.123 \| good	18.029 \| good	10.851 \| good	0.186 \| good	8.262 \| good	0.229 \| good
2026-08-15T02:00:00.000Z	22 \| good	3.541 \| good	15.387 \| good	9.794 \| good	0.193 \| good	8.532 \| good	0.227 \| good
2026-08-15T03:00:00.000Z	22 \| good	3.75 \| good	16.513 \| good	7.692 \| good	0.19 \| good	7.798 \| good	0.218 \| good
2026-08-15T04:00:00.000Z	22 \| good	4.044 \| good	17.566 \| good	7.897 \| good	0.19 \| good	6.364 \| good	0.202 \| good
2026-08-15T05:00:00.000Z	22 \| good	4.139 \| good	18.03 \| good	8.326 \| good	0.214 \| good	5.231 \| good	0.188 \| good
2026-08-15T06:00:00.000Z	27 \| good	4.802 \| good	20.878 \| good	8.292 \| good	0.255 \| good	4.816 \| good	0.179 \| good
2026-08-15T07:00:00.000Z	27 \| good	4.915 \| good	21.446 \| good	11.249 \| good	0.291 \| good	4.848 \| good	0.176 \| good
2026-08-15T08:00:00.000Z	33 \| good	5.785 \| good	24.843 \| good	9.602 \| good	0.318 \| good	5.029 \| good	0.176 \| good
2026-08-15T09:00:00.000Z	33 \| good	5.583 \| good	23.814 \| good	6.597 \| good	0.343 \| good	5.262 \| good	0.177 \| good
2026-08-15T10:00:00.000Z	33 \| good	5.786 \| good	25.02 \| good	6.332 \| good	0.373 \| good	5.497 \| good	0.18 \| good
2026-08-15T11:00:00.000Z	38 \| good	7.11 \| good	31.641 \| good	6.781 \| good	0.394 \| good	5.413 \| good	0.187 \| good
2026-08-15T12:00:00.000Z	38 \| good	7.46 \| good	32.718 \| good	11.37 \| good	0.394 \| good	4.451 \| good	0.196 \| good
2026-08-15T13:00:00.000Z	33 \| good	6.252 \| good	27.941 \| good	23.126 \| good	0.499 \| good	2.636 \| good	0.185 \| good
2026-08-15T14:00:00.000Z	33 \| good	5.904 \| good	26.261 \| good	28.965 \| good	0.524 \| good	1.436 \| good	0.169 \| good
2026-08-15T15:00:00.000Z	28 \| good	4.65 \| good	20.154 \| good	30.223 \| good	0.46 \| good	0.965 \| good	0.162 \| good
2026-08-15T16:00:00.000Z	27 \| good	5.112 \| good	22.11 \| good	29.239 \| good	0.412 \| good	0.73 \| good	0.16 \| good
2026-08-15T17:00:00.000Z	25 \| good	3.47 \| good	15.461 \| good	26.673 \| good	0.376 \| good	0.62 \| good	0.159 \| good
2026-08-15T18:00:00.000Z	27 \| good	4.75 \| good	20.742 \| good	25.494 \| good	0.341 \| good	0.606 \| good	0.158 \| good
2026-08-15T19:00:00.000Z	24 \| good	3.902 \| good	17.001 \| good	25.643 \| good	0.293 \| good	0.59 \| good	0.155 \| good
2026-08-15T20:00:00.000Z	25 \| good	3.258 \| good	13.905 \| good	26.945 \| good	0.242 \| good	0.611 \| good	0.153 \| good
2026-08-15T21:00:00.000Z	24 \| good	3.641 \| good	15.727 \| good	26.084 \| good	0.203 \| good	0.781 \| good	0.153 \| good
2026-08-15T22:00:00.000Z	27 \| good	4.884 \| good	21.403 \| good	23.81 \| good	0.18 \| good	1.575 \| good	0.161 \| good
2026-08-15T23:00:00.000Z	38 \| good	6.795 \| good	29.884 \| good	22.933 \| good	0.178 \| good	3.511 \| good	0.179 \| good
2026-08-16T00:00:00.000Z	44 \| good	8.445 \| good	37.04 \| good	17.508 \| good	0.195 \| good	5.756 \| good	0.193 \| good
2026-08-16T01:00:00.000Z	49 \| good	8.581 \| good	37.454 \| good	19.189 \| good	0.203 \| good	6.846 \| good	0.196 \| good
2026-08-16T02:00:00.000Z	49 \| good	8.937 \| good	39.75 \| good	17.306 \| good	0.211 \| good	7.753 \| good	0.199 \| good
2026-08-16T03:00:00.000Z	49 \| good	9.157 \| good	41.128 \| good	13.399 \| good	0.222 \| good	8.492 \| good	0.203 \| good
2026-08-16T04:00:00.000Z	49 \| good	9.12 \| good	40.887 \| good	10.103 \| good	0.232 \| good	8.377 \| good	0.205 \| good
2026-08-16T05:00:00.000Z	52 \| moderate	9.55 \| good	42.71 \| good	7.06 \| good	0.249 \| good	8.172 \| good	0.204 \| good
2026-08-16T06:00:00.000Z	49 \| good	9.37 \| good	41.83 \| good	6.789 \| good	0.279 \| good	8.295 \| good	0.204 \| good
2026-08-16T07:00:00.000Z	44 \| good	8.435 \| good	37.163 \| good	10.077 \| good	0.307 \| good	8.575 \| good	0.205 \| good
2026-08-16T08:00:00.000Z	44 \| good	8.477 \| good	37.107 \| good	11.116 \| good	0.322 \| good	8.993 \| good	0.206 \| good
2026-08-16T09:00:00.000Z	44 \| good	7.744 \| good	34.096 \| good	13.159 \| good	0.326 \| good	9.63 \| good	0.208 \| good
2026-08-16T10:00:00.000Z	49 \| good	8.529 \| good	37.571 \| good	11.95 \| good	0.322 \| good	10.102 \| good	0.21 \| good
2026-08-16T11:00:00.000Z	49 \| good	8.697 \| good	38.128 \| good	15.462 \| good	0.32 \| good	9.334 \| good	0.217 \| good
2026-08-16T12:00:00.000Z	44 \| good	8.384 \| good	36.793 \| good	20.254 \| good	0.302 \| good	6.778 \| good	0.217 \| good
2026-08-16T13:00:00.000Z	44 \| good	7.945 \| good	34.807 \| good	27.517 \| good	0.38 \| good	4.631 \| good	0.206 \| good
2026-08-16T14:00:00.000Z	33 \| good	5.834 \| good	25.705 \| good	30.732 \| good	0.421 \| good	2.576 \| good	0.194 \| good
2026-08-16T15:00:00.000Z	26 \| good	3.076 \| good	13.246 \| good	28.303 \| good	0.431 \| good	1.256 \| good	0.179 \| good
2026-08-16T16:00:00.000Z	26 \| good	3.363 \| good	14.788 \| good	27.74 \| good	0.37 \| good	0.766 \| good	0.171 \| good
2026-08-16T17:00:00.000Z	26 \| good	2.396 \| good	10 \| good	28.02 \| good	0.297 \| good	0.609 \| good	0.167 \| good

Live air quality index in Smithfield, Rhode Island today

Major air pollutants in Smithfield, Rhode Island

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)