What is the sulfur dioxide (SO2) level in Simsbury, Connecticut at the moment?

Currently, Simsbury, Connecticut has a sulfur dioxide (SO2) concentration of 0.295 ppb.

What is the ozone (O3) level in Simsbury, Connecticut at the moment?

The current ozone (O3) level in Simsbury, Connecticut at the moment is 45.519 ppm.

What is the nitrogen dioxide (NO2) level in Simsbury, Connecticut at the moment?

Nitrogen dioxide (NO2) level in Simsbury, Connecticut at the moment is 5.676 ppb.

Live air quality index in Simsbury, Connecticut today

Q: What is the PM2.5 level in Simsbury, Connecticut at the moment?

PM2.5 levels in Simsbury, Connecticut are currently 5.351 μg/m3.

Q: What is the PM10 level in Simsbury, Connecticut at the moment?

The PM10 concentration in Simsbury, Connecticut is 15.904 μg/m3 at the moment.

Stay updated with real-time air quality in Simsbury, Connecticut 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

Simsbury, Connecticut

Last updated: ... (Local time)

Major air pollutants in Simsbury, Connecticut

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.35 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

15.90 μg/m³

155

255

425

605+

Ozone (O₃)

45.52 ppb

201

201+

Sulfur Dioxide (SO₂)

0.29 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.68 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.18 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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Simsbury, Connecticut

Scroll To Air Quality Map

Track live Simsbury, Connecticut air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-28T00:00:00.000Z	39 \| good	3.027 \| good	14.03 \| good	41.85 \| good	0.171 \| good	5.193 \| good	0.209 \| good
2026-03-28T01:00:00.000Z	35 \| good	3.257 \| good	8.72 \| good	38.165 \| good	0.232 \| good	6.164 \| good	0.194 \| good
2026-03-28T02:00:00.000Z	32 \| good	3.731 \| good	8.828 \| good	34.605 \| good	0.212 \| good	7.812 \| good	0.187 \| good
2026-03-28T03:00:00.000Z	25 \| good	3.671 \| good	7.247 \| good	26.677 \| good	0.173 \| good	7.095 \| good	0.225 \| good
2026-03-28T04:00:00.000Z	30 \| good	3.704 \| good	18.369 \| good	31.604 \| good	0.187 \| good	9.082 \| good	0.205 \| good
2026-03-28T05:00:00.000Z	31 \| good	5.318 \| good	15.608 \| good	33.963 \| good	0.157 \| good	8.527 \| good	0.205 \| good
2026-03-28T06:00:00.000Z	34 \| good	5.147 \| good	11.032 \| good	37.383 \| good	0.203 \| good	9.439 \| good	0.195 \| good
2026-03-28T07:00:00.000Z	32 \| good	4.852 \| good	13.408 \| good	34.684 \| good	0.191 \| good	8.185 \| good	0.179 \| good
2026-03-28T08:00:00.000Z	29 \| good	4.35 \| good	10.802 \| good	31.487 \| good	0.181 \| good	4.957 \| good	0.181 \| good
2026-03-28T09:00:00.000Z	30 \| good	4.151 \| good	9.252 \| good	32.194 \| good	0.18 \| good	3.325 \| good	0.181 \| good
2026-03-28T10:00:00.000Z	31 \| good	4.209 \| good	9.117 \| good	34.17 \| good	0.154 \| good	3.844 \| good	0.131 \| good
2026-03-28T11:00:00.000Z	33 \| good	4.11 \| good	11.988 \| good	36.346 \| good	0.188 \| good	3.351 \| good	0.115 \| good
2026-03-28T12:00:00.000Z	35 \| good	4.116 \| good	8.625 \| good	38.203 \| good	0.195 \| good	2.77 \| good	0.173 \| good
2026-03-28T13:00:00.000Z	34 \| good	4.211 \| good	9.046 \| good	36.869 \| good	0.21 \| good	2.845 \| good	0.195 \| good
2026-03-28T14:00:00.000Z	36 \| good	4.267 \| good	10.956 \| good	39.037 \| good	0.195 \| good	2.068 \| good	0.131 \| good
2026-03-28T15:00:00.000Z	37 \| good	4.199 \| good	13.727 \| good	40.047 \| good	0.151 \| good	1.885 \| good	0.131 \| good
2026-03-28T16:00:00.000Z	36 \| good	4.145 \| good	16.721 \| good	38.887 \| good	0.195 \| good	1.57 \| good	0.115 \| good
2026-03-28T17:00:00.000Z	37 \| good	4.146 \| good	10.122 \| good	40.349 \| good	0.21 \| good	1.539 \| good	0.115 \| good
2026-03-28T18:00:00.000Z	40 \| good	4.025 \| good	14.282 \| good	42.576 \| good	0.191 \| good	1.626 \| good	0.165 \| good
2026-03-28T19:00:00.000Z	39 \| good	3.994 \| good	6.396 \| good	41.878 \| good	0.191 \| good	1.879 \| good	0.165 \| good
2026-03-28T20:00:00.000Z	39 \| good	3.722 \| good	11.051 \| good	41.628 \| good	0.18 \| good	1.964 \| good	0.165 \| good
2026-03-28T21:00:00.000Z	37 \| good	3.694 \| good	12.276 \| good	39.985 \| good	0.168 \| good	1.799 \| good	0.181 \| good
2026-03-28T22:00:00.000Z	39 \| good	3.299 \| good	10.477 \| good	42.481 \| good	0.13 \| good	1.889 \| good	0.131 \| good
2026-03-28T23:00:00.000Z	40 \| good	3.222 \| good	9.065 \| good	43.15 \| good	0.133 \| good	2.072 \| good	0.165 \| good
2026-03-29T00:00:00.000Z	38 \| good	3.192 \| good	8.332 \| good	40.542 \| good	0.231 \| good	2.859 \| good	0.165 \| good
2026-03-29T01:00:00.000Z	37 \| good	3.269 \| good	14.914 \| good	39.776 \| good	0.241 \| good	4.009 \| good	0.181 \| good
2026-03-29T02:00:00.000Z	38 \| good	3.267 \| good	10.003 \| good	40.94 \| good	0.187 \| good	4.442 \| good	0.181 \| good
2026-03-29T03:00:00.000Z	28 \| good	2.853 \| good	12.057 \| good	30.308 \| good	0.518 \| good	2.898 \| good	0.204 \| good
2026-03-29T04:00:00.000Z	35 \| good	3.402 \| good	12.232 \| good	37.626 \| good	0.146 \| good	5.267 \| good	0.197 \| good
2026-03-29T05:00:00.000Z	34 \| good	3.439 \| good	10.734 \| good	37.006 \| good	0.227 \| good	7.491 \| good	0.181 \| good
2026-03-29T06:00:00.000Z	31 \| good	3.335 \| good	6.997 \| good	34.184 \| good	0.227 \| good	7.651 \| good	0.181 \| good
2026-03-29T07:00:00.000Z	34 \| good	4.289 \| good	9.372 \| good	37.096 \| good	0.328 \| good	14.81 \| good	0.241 \| good
2026-03-29T08:00:00.000Z	22 \| good	4.159 \| good	14.01 \| good	22.13 \| good	0.243 \| good	15.547 \| good	0.296 \| good
2026-03-29T09:00:00.000Z	33 \| good	5.596 \| good	10.718 \| good	25.436 \| good	0.339 \| good	16.249 \| good	0.312 \| good
2026-03-29T10:00:00.000Z	27 \| good	5.006 \| good	9.209 \| good	27.212 \| good	0.313 \| good	16.231 \| good	0.263 \| good
2026-03-29T11:00:00.000Z	29 \| good	4.982 \| good	13.736 \| good	30.999 \| good	0.36 \| good	11.085 \| good	0.279 \| good
2026-03-29T12:00:00.000Z	27 \| good	4.867 \| good	13.281 \| good	26.408 \| good	0.362 \| good	12.586 \| good	0.312 \| good
2026-03-29T13:00:00.000Z	28 \| good	4.544 \| good	12.478 \| good	30.259 \| good	0.306 \| good	12.439 \| good	0.295 \| good
2026-03-29T14:00:00.000Z	29 \| good	4.664 \| good	10.172 \| good	31.337 \| good	0.31 \| good	5.964 \| good	0.214 \| good
2026-03-29T15:00:00.000Z	31 \| good	4.739 \| good	11.92 \| good	33.842 \| good	0.31 \| good	3.86 \| good	0.214 \| good
2026-03-29T16:00:00.000Z	32 \| good	4.611 \| good	10.74 \| good	35.259 \| good	0.241 \| good	3.47 \| good	0.186 \| good
2026-03-29T17:00:00.000Z	37 \| good	4.536 \| good	10.999 \| good	40.27 \| good	0.235 \| good	3.291 \| good	0.262 \| good
2026-03-29T18:00:00.000Z	38 \| good	4.655 \| good	11.488 \| good	40.616 \| good	0.172 \| good	5.334 \| good	0.226 \| good
2026-03-29T19:00:00.000Z	40 \| good	4.846 \| good	14.474 \| good	43.486 \| good	0.222 \| good	5.354 \| good	0.226 \| good
2026-03-29T20:00:00.000Z	42 \| good	4.785 \| good	16.239 \| good	44.889 \| good	0.274 \| good	5.395 \| good	0.226 \| good
2026-03-29T21:00:00.000Z	43 \| good	5.143 \| good	14.226 \| good	45.821 \| good	0.264 \| good	5.657 \| good	0.233 \| good
2026-03-29T22:00:00.000Z	44 \| good	5.539 \| good	13.769 \| good	47.707 \| good	0.286 \| good	6.369 \| good	0.177 \| good
2026-03-29T23:00:00.000Z	43 \| good	5.351 \| good	15.904 \| good	45.519 \| good	0.295 \| good	5.676 \| good	0.177 \| good
2026-03-29T23:00:00.000Z	43 \| good	5.351 \| good	15.904 \| good	45.519 \| good	0.295 \| good	5.676 \| good	0.177 \| good
2026-03-30T00:00:00.000Z	41 \| good	7.157 \| good	31.613 \| good	44.038 \| good	2.468 \| good	9.689 \| good	0.215 \| good
2026-03-30T01:00:00.000Z	44 \| good	7.827 \| good	34.511 \| good	40.662 \| good	2.325 \| good	9.252 \| good	0.215 \| good
2026-03-30T02:00:00.000Z	52 \| moderate	9.833 \| good	43.895 \| good	33.888 \| good	2.183 \| good	8.816 \| good	0.214 \| good
2026-03-30T03:00:00.000Z	56 \| moderate	12.426 \| fine	56.012 \| fine	29.052 \| good	2.041 \| good	8.379 \| good	0.214 \| good
2026-03-30T04:00:00.000Z	60 \| moderate	14.166 \| fine	63.566 \| fine	27.895 \| good	1.896 \| good	7.545 \| good	0.202 \| good
2026-03-30T05:00:00.000Z	58 \| moderate	12.733 \| fine	57.161 \| fine	26.686 \| good	1.75 \| good	6.711 \| good	0.19 \| good
2026-03-30T06:00:00.000Z	52 \| moderate	9.788 \| good	43.625 \| good	26.415 \| good	1.604 \| good	5.876 \| good	0.178 \| good
2026-03-30T07:00:00.000Z	30 \| good	5.345 \| good	22.985 \| good	32.36 \| good	1.549 \| good	5.215 \| good	0.173 \| good
2026-03-30T08:00:00.000Z	27 \| good	5.234 \| good	22.728 \| good	26.937 \| good	1.493 \| good	4.553 \| good	0.169 \| good
2026-03-30T09:00:00.000Z	25 \| good	3.822 \| good	16.761 \| good	26.81 \| good	1.437 \| good	3.891 \| good	0.165 \| good
2026-03-30T10:00:00.000Z	23 \| good	3.099 \| good	13.374 \| good	24.625 \| good	1.501 \| good	4.279 \| good	0.175 \| good
2026-03-30T11:00:00.000Z	22 \| good	4.088 \| good	18.018 \| good	22.412 \| good	1.564 \| good	4.668 \| good	0.185 \| good
2026-03-30T12:00:00.000Z	27 \| good	4.521 \| good	19.807 \| good	23.329 \| good	1.627 \| good	5.056 \| good	0.195 \| good
2026-03-30T13:00:00.000Z	33 \| good	6.008 \| good	26.884 \| good	27.432 \| good	1.721 \| good	4.944 \| good	0.196 \| good
2026-03-30T14:00:00.000Z	38 \| good	7.193 \| good	31.897 \| good	29.581 \| good	1.814 \| good	4.832 \| good	0.197 \| good
2026-03-30T15:00:00.000Z	38 \| good	6.539 \| good	29.241 \| good	26.77 \| good	1.908 \| good	4.721 \| good	0.197 \| good
2026-03-30T16:00:00.000Z	44 \| good	7.723 \| good	33.876 \| good	31.348 \| good	1.983 \| good	4.069 \| good	0.188 \| good
2026-03-30T17:00:00.000Z	38 \| good	7.276 \| good	32.119 \| good	28.031 \| good	2.059 \| good	3.417 \| good	0.179 \| good
2026-03-30T18:00:00.000Z	49 \| good	9.377 \| good	41.856 \| good	42.128 \| good	2.134 \| good	2.765 \| good	0.17 \| good
2026-03-30T19:00:00.000Z	49 \| good	8.774 \| good	38.671 \| good	38.158 \| good	2.032 \| good	2.718 \| good	0.168 \| good
2026-03-30T20:00:00.000Z	49 \| good	9.203 \| good	41.163 \| good	34.134 \| good	1.93 \| good	2.671 \| good	0.166 \| good
2026-03-30T21:00:00.000Z	49 \| good	9.202 \| good	40.978 \| good	34.083 \| good	1.829 \| good	2.625 \| good	0.163 \| good
2026-03-30T22:00:00.000Z	33 \| good	5.381 \| good	23 \| good	36.254 \| good	1.971 \| good	3.894 \| good	0.173 \| good
2026-03-30T23:00:00.000Z	44 \| good	7.639 \| good	33.746 \| good	31.703 \| good	2.113 \| good	5.163 \| good	0.184 \| good
2026-03-31T00:00:00.000Z	44 \| good	7.561 \| good	33.25 \| good	31.328 \| good	2.255 \| good	6.431 \| good	0.194 \| good
2026-03-31T01:00:00.000Z	44 \| good	7.958 \| good	34.915 \| good	36.781 \| good	2.412 \| good	6.997 \| good	0.2 \| good
2026-03-31T02:00:00.000Z	56 \| moderate	11.781 \| good	52.487 \| good	30.309 \| good	2.57 \| good	7.563 \| good	0.207 \| good
2026-03-31T03:00:00.000Z	60 \| moderate	14.066 \| fine	63.292 \| fine	22.87 \| good	2.727 \| good	8.129 \| good	0.213 \| good
2026-03-31T04:00:00.000Z	62 \| moderate	15.475 \| fine	68.941 \| fine	14.259 \| good	2.637 \| good	7.623 \| good	0.21 \| good
2026-03-31T05:00:00.000Z	62 \| moderate	14.627 \| fine	64.978 \| fine	13.901 \| good	2.546 \| good	7.117 \| good	0.206 \| good
2026-03-31T06:00:00.000Z	62 \| moderate	14.861 \| fine	15.09 \| good	38.086 \| good	2.454 \| good	6.588 \| good	0.203 \| good
2026-03-31T07:00:00.000Z	52 \| moderate	10.173 \| good	45.207 \| good	28.029 \| good	2.354 \| good	6.281 \| good	0.198 \| good
2026-03-31T08:00:00.000Z	54 \| moderate	11.287 \| good	49.951 \| good	24.886 \| good	2.253 \| good	5.951 \| good	0.194 \| good
2026-03-31T09:00:00.000Z	54 \| moderate	10.956 \| good	48.591 \| good	21.034 \| good	2.152 \| good	5.622 \| good	0.189 \| good
2026-03-31T10:00:00.000Z	38 \| good	6.797 \| good	30.503 \| good	27.116 \| good	1.988 \| good	5.83 \| good	0.186 \| good
2026-03-31T11:00:00.000Z	26 \| good	4.48 \| good	19.447 \| good	27.821 \| good	1.824 \| good	6.039 \| good	0.182 \| good
2026-03-31T12:00:00.000Z	56 \| moderate	11.668 \| good	11.966 \| good	35.786 \| good	1.66 \| good	6.232 \| good	0.179 \| good
2026-03-31T13:00:00.000Z	54 \| moderate	11.133 \| good	11.433 \| good	36.48 \| good	1.624 \| good	5.712 \| good	0.179 \| good
2026-03-31T14:00:00.000Z	52 \| moderate	9.556 \| good	9.838 \| good	37.174 \| good	1.588 \| good	5.192 \| good	0.179 \| good
2026-03-31T15:00:00.000Z	49 \| good	9.397 \| good	9.743 \| good	37.869 \| good	1.553 \| good	4.673 \| good	0.179 \| good
2026-03-31T16:00:00.000Z	49 \| good	9.353 \| good	9.705 \| good	40.205 \| good	1.471 \| good	4.175 \| good	0.175 \| good
2026-03-31T17:00:00.000Z	52 \| moderate	9.658 \| good	42.78 \| good	31.456 \| good	1.394 \| good	3.699 \| good	0.17 \| good
2026-03-31T18:00:00.000Z	49 \| good	9.314 \| good	9.611 \| good	44.877 \| good	1.308 \| good	3.18 \| good	0.166 \| good
2026-03-31T19:00:00.000Z	52 \| moderate	9.644 \| good	9.963 \| good	45.239 \| good	1.334 \| good	3.606 \| good	0.168 \| good
2026-03-31T20:00:00.000Z	52 \| moderate	10.239 \| good	10.559 \| good	45.6 \| good	1.361 \| good	4.031 \| good	0.17 \| good
2026-03-31T21:00:00.000Z	54 \| moderate	10.516 \| good	10.815 \| good	45.962 \| good	1.387 \| good	4.457 \| good	0.172 \| good
2026-03-31T22:00:00.000Z	54 \| moderate	10.702 \| good	11 \| good	44.657 \| good	1.566 \| good	5.995 \| good	0.181 \| good
2026-03-31T23:00:00.000Z	54 \| moderate	10.952 \| good	11.235 \| good	43.351 \| good	1.746 \| good	7.533 \| good	0.191 \| good

Simsbury

Get reliable air quality data to drive your business

Simsbury, Connecticut air quality map: Stay updated on AQI near you

0.20ppm

How accurate is Connecticut, USA air quality data?

Air quality and pollutant data for Connecticut, 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 Simsbury, Connecticut?

The air quality information for Simsbury, Connecticut is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Simsbury, Connecticut at its worst?

In the past 24 hours, the air quality in Simsbury, Connecticut was at its worst at 10:00:00 on 2026-03-29.

When did Simsbury, Connecticut experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Simsbury, Connecticut was observed at 08:00:00 on 2026-03-29.

What is the AQI in Simsbury, Connecticut right now?

As of now, the AQI in Simsbury, Connecticut is 43, indicating Good conditions.

What is the most common type of pollution in Simsbury, Connecticut?

Simsbury, Connecticut air has the highest levels of O3.

What should I do in case of poor air quality in Simsbury, Connecticut?

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

What is the PM_2.5 level in Simsbury, Connecticut at the moment?

PM_2.5 levels in Simsbury, Connecticut are currently 5.351 μg/m³.

What is the PM₁₀ level in Simsbury, Connecticut at the moment?

The PM₁₀ concentration in Simsbury, Connecticut is 15.904 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Simsbury, Connecticut at the moment?

The current carbon monoxide (CO) concentration in Simsbury, Connecticut is 0.177 ppm.

What is the sulfur dioxide (SO₂) level in Simsbury, Connecticut at the moment?

Currently, Simsbury, Connecticut has a sulfur dioxide (SO₂) concentration of 0.295 ppb.

What is the ozone (O₃) level in Simsbury, Connecticut at the moment?

The current ozone (O₃) level in Simsbury, Connecticut at the moment is 45.519 ppm.

What is the nitrogen dioxide (NO₂) level in Simsbury, Connecticut at the moment?

Nitrogen dioxide (NO₂) level in Simsbury, Connecticut at the moment is 5.676 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-28T00:00:00.000Z	39 \| good	3.027 \| good	14.03 \| good	41.85 \| good	0.171 \| good	5.193 \| good	0.209 \| good
2026-03-28T01:00:00.000Z	35 \| good	3.257 \| good	8.72 \| good	38.165 \| good	0.232 \| good	6.164 \| good	0.194 \| good
2026-03-28T02:00:00.000Z	32 \| good	3.731 \| good	8.828 \| good	34.605 \| good	0.212 \| good	7.812 \| good	0.187 \| good
2026-03-28T03:00:00.000Z	25 \| good	3.671 \| good	7.247 \| good	26.677 \| good	0.173 \| good	7.095 \| good	0.225 \| good
2026-03-28T04:00:00.000Z	30 \| good	3.704 \| good	18.369 \| good	31.604 \| good	0.187 \| good	9.082 \| good	0.205 \| good
2026-03-28T05:00:00.000Z	31 \| good	5.318 \| good	15.608 \| good	33.963 \| good	0.157 \| good	8.527 \| good	0.205 \| good
2026-03-28T06:00:00.000Z	34 \| good	5.147 \| good	11.032 \| good	37.383 \| good	0.203 \| good	9.439 \| good	0.195 \| good
2026-03-28T07:00:00.000Z	32 \| good	4.852 \| good	13.408 \| good	34.684 \| good	0.191 \| good	8.185 \| good	0.179 \| good
2026-03-28T08:00:00.000Z	29 \| good	4.35 \| good	10.802 \| good	31.487 \| good	0.181 \| good	4.957 \| good	0.181 \| good
2026-03-28T09:00:00.000Z	30 \| good	4.151 \| good	9.252 \| good	32.194 \| good	0.18 \| good	3.325 \| good	0.181 \| good
2026-03-28T10:00:00.000Z	31 \| good	4.209 \| good	9.117 \| good	34.17 \| good	0.154 \| good	3.844 \| good	0.131 \| good
2026-03-28T11:00:00.000Z	33 \| good	4.11 \| good	11.988 \| good	36.346 \| good	0.188 \| good	3.351 \| good	0.115 \| good
2026-03-28T12:00:00.000Z	35 \| good	4.116 \| good	8.625 \| good	38.203 \| good	0.195 \| good	2.77 \| good	0.173 \| good
2026-03-28T13:00:00.000Z	34 \| good	4.211 \| good	9.046 \| good	36.869 \| good	0.21 \| good	2.845 \| good	0.195 \| good
2026-03-28T14:00:00.000Z	36 \| good	4.267 \| good	10.956 \| good	39.037 \| good	0.195 \| good	2.068 \| good	0.131 \| good
2026-03-28T15:00:00.000Z	37 \| good	4.199 \| good	13.727 \| good	40.047 \| good	0.151 \| good	1.885 \| good	0.131 \| good
2026-03-28T16:00:00.000Z	36 \| good	4.145 \| good	16.721 \| good	38.887 \| good	0.195 \| good	1.57 \| good	0.115 \| good
2026-03-28T17:00:00.000Z	37 \| good	4.146 \| good	10.122 \| good	40.349 \| good	0.21 \| good	1.539 \| good	0.115 \| good
2026-03-28T18:00:00.000Z	40 \| good	4.025 \| good	14.282 \| good	42.576 \| good	0.191 \| good	1.626 \| good	0.165 \| good
2026-03-28T19:00:00.000Z	39 \| good	3.994 \| good	6.396 \| good	41.878 \| good	0.191 \| good	1.879 \| good	0.165 \| good
2026-03-28T20:00:00.000Z	39 \| good	3.722 \| good	11.051 \| good	41.628 \| good	0.18 \| good	1.964 \| good	0.165 \| good
2026-03-28T21:00:00.000Z	37 \| good	3.694 \| good	12.276 \| good	39.985 \| good	0.168 \| good	1.799 \| good	0.181 \| good
2026-03-28T22:00:00.000Z	39 \| good	3.299 \| good	10.477 \| good	42.481 \| good	0.13 \| good	1.889 \| good	0.131 \| good
2026-03-28T23:00:00.000Z	40 \| good	3.222 \| good	9.065 \| good	43.15 \| good	0.133 \| good	2.072 \| good	0.165 \| good
2026-03-29T00:00:00.000Z	38 \| good	3.192 \| good	8.332 \| good	40.542 \| good	0.231 \| good	2.859 \| good	0.165 \| good
2026-03-29T01:00:00.000Z	37 \| good	3.269 \| good	14.914 \| good	39.776 \| good	0.241 \| good	4.009 \| good	0.181 \| good
2026-03-29T02:00:00.000Z	38 \| good	3.267 \| good	10.003 \| good	40.94 \| good	0.187 \| good	4.442 \| good	0.181 \| good
2026-03-29T03:00:00.000Z	28 \| good	2.853 \| good	12.057 \| good	30.308 \| good	0.518 \| good	2.898 \| good	0.204 \| good
2026-03-29T04:00:00.000Z	35 \| good	3.402 \| good	12.232 \| good	37.626 \| good	0.146 \| good	5.267 \| good	0.197 \| good
2026-03-29T05:00:00.000Z	34 \| good	3.439 \| good	10.734 \| good	37.006 \| good	0.227 \| good	7.491 \| good	0.181 \| good
2026-03-29T06:00:00.000Z	31 \| good	3.335 \| good	6.997 \| good	34.184 \| good	0.227 \| good	7.651 \| good	0.181 \| good
2026-03-29T07:00:00.000Z	34 \| good	4.289 \| good	9.372 \| good	37.096 \| good	0.328 \| good	14.81 \| good	0.241 \| good
2026-03-29T08:00:00.000Z	22 \| good	4.159 \| good	14.01 \| good	22.13 \| good	0.243 \| good	15.547 \| good	0.296 \| good
2026-03-29T09:00:00.000Z	33 \| good	5.596 \| good	10.718 \| good	25.436 \| good	0.339 \| good	16.249 \| good	0.312 \| good
2026-03-29T10:00:00.000Z	27 \| good	5.006 \| good	9.209 \| good	27.212 \| good	0.313 \| good	16.231 \| good	0.263 \| good
2026-03-29T11:00:00.000Z	29 \| good	4.982 \| good	13.736 \| good	30.999 \| good	0.36 \| good	11.085 \| good	0.279 \| good
2026-03-29T12:00:00.000Z	27 \| good	4.867 \| good	13.281 \| good	26.408 \| good	0.362 \| good	12.586 \| good	0.312 \| good
2026-03-29T13:00:00.000Z	28 \| good	4.544 \| good	12.478 \| good	30.259 \| good	0.306 \| good	12.439 \| good	0.295 \| good
2026-03-29T14:00:00.000Z	29 \| good	4.664 \| good	10.172 \| good	31.337 \| good	0.31 \| good	5.964 \| good	0.214 \| good
2026-03-29T15:00:00.000Z	31 \| good	4.739 \| good	11.92 \| good	33.842 \| good	0.31 \| good	3.86 \| good	0.214 \| good
2026-03-29T16:00:00.000Z	32 \| good	4.611 \| good	10.74 \| good	35.259 \| good	0.241 \| good	3.47 \| good	0.186 \| good
2026-03-29T17:00:00.000Z	37 \| good	4.536 \| good	10.999 \| good	40.27 \| good	0.235 \| good	3.291 \| good	0.262 \| good
2026-03-29T18:00:00.000Z	38 \| good	4.655 \| good	11.488 \| good	40.616 \| good	0.172 \| good	5.334 \| good	0.226 \| good
2026-03-29T19:00:00.000Z	40 \| good	4.846 \| good	14.474 \| good	43.486 \| good	0.222 \| good	5.354 \| good	0.226 \| good
2026-03-29T20:00:00.000Z	42 \| good	4.785 \| good	16.239 \| good	44.889 \| good	0.274 \| good	5.395 \| good	0.226 \| good
2026-03-29T21:00:00.000Z	43 \| good	5.143 \| good	14.226 \| good	45.821 \| good	0.264 \| good	5.657 \| good	0.233 \| good
2026-03-29T22:00:00.000Z	44 \| good	5.539 \| good	13.769 \| good	47.707 \| good	0.286 \| good	6.369 \| good	0.177 \| good
2026-03-29T23:00:00.000Z	43 \| good	5.351 \| good	15.904 \| good	45.519 \| good	0.295 \| good	5.676 \| good	0.177 \| good
2026-03-29T23:00:00.000Z	43 \| good	5.351 \| good	15.904 \| good	45.519 \| good	0.295 \| good	5.676 \| good	0.177 \| good
2026-03-30T00:00:00.000Z	41 \| good	7.157 \| good	31.613 \| good	44.038 \| good	2.468 \| good	9.689 \| good	0.215 \| good
2026-03-30T01:00:00.000Z	44 \| good	7.827 \| good	34.511 \| good	40.662 \| good	2.325 \| good	9.252 \| good	0.215 \| good
2026-03-30T02:00:00.000Z	52 \| moderate	9.833 \| good	43.895 \| good	33.888 \| good	2.183 \| good	8.816 \| good	0.214 \| good
2026-03-30T03:00:00.000Z	56 \| moderate	12.426 \| fine	56.012 \| fine	29.052 \| good	2.041 \| good	8.379 \| good	0.214 \| good
2026-03-30T04:00:00.000Z	60 \| moderate	14.166 \| fine	63.566 \| fine	27.895 \| good	1.896 \| good	7.545 \| good	0.202 \| good
2026-03-30T05:00:00.000Z	58 \| moderate	12.733 \| fine	57.161 \| fine	26.686 \| good	1.75 \| good	6.711 \| good	0.19 \| good
2026-03-30T06:00:00.000Z	52 \| moderate	9.788 \| good	43.625 \| good	26.415 \| good	1.604 \| good	5.876 \| good	0.178 \| good
2026-03-30T07:00:00.000Z	30 \| good	5.345 \| good	22.985 \| good	32.36 \| good	1.549 \| good	5.215 \| good	0.173 \| good
2026-03-30T08:00:00.000Z	27 \| good	5.234 \| good	22.728 \| good	26.937 \| good	1.493 \| good	4.553 \| good	0.169 \| good
2026-03-30T09:00:00.000Z	25 \| good	3.822 \| good	16.761 \| good	26.81 \| good	1.437 \| good	3.891 \| good	0.165 \| good
2026-03-30T10:00:00.000Z	23 \| good	3.099 \| good	13.374 \| good	24.625 \| good	1.501 \| good	4.279 \| good	0.175 \| good
2026-03-30T11:00:00.000Z	22 \| good	4.088 \| good	18.018 \| good	22.412 \| good	1.564 \| good	4.668 \| good	0.185 \| good
2026-03-30T12:00:00.000Z	27 \| good	4.521 \| good	19.807 \| good	23.329 \| good	1.627 \| good	5.056 \| good	0.195 \| good
2026-03-30T13:00:00.000Z	33 \| good	6.008 \| good	26.884 \| good	27.432 \| good	1.721 \| good	4.944 \| good	0.196 \| good
2026-03-30T14:00:00.000Z	38 \| good	7.193 \| good	31.897 \| good	29.581 \| good	1.814 \| good	4.832 \| good	0.197 \| good
2026-03-30T15:00:00.000Z	38 \| good	6.539 \| good	29.241 \| good	26.77 \| good	1.908 \| good	4.721 \| good	0.197 \| good
2026-03-30T16:00:00.000Z	44 \| good	7.723 \| good	33.876 \| good	31.348 \| good	1.983 \| good	4.069 \| good	0.188 \| good
2026-03-30T17:00:00.000Z	38 \| good	7.276 \| good	32.119 \| good	28.031 \| good	2.059 \| good	3.417 \| good	0.179 \| good
2026-03-30T18:00:00.000Z	49 \| good	9.377 \| good	41.856 \| good	42.128 \| good	2.134 \| good	2.765 \| good	0.17 \| good
2026-03-30T19:00:00.000Z	49 \| good	8.774 \| good	38.671 \| good	38.158 \| good	2.032 \| good	2.718 \| good	0.168 \| good
2026-03-30T20:00:00.000Z	49 \| good	9.203 \| good	41.163 \| good	34.134 \| good	1.93 \| good	2.671 \| good	0.166 \| good
2026-03-30T21:00:00.000Z	49 \| good	9.202 \| good	40.978 \| good	34.083 \| good	1.829 \| good	2.625 \| good	0.163 \| good
2026-03-30T22:00:00.000Z	33 \| good	5.381 \| good	23 \| good	36.254 \| good	1.971 \| good	3.894 \| good	0.173 \| good
2026-03-30T23:00:00.000Z	44 \| good	7.639 \| good	33.746 \| good	31.703 \| good	2.113 \| good	5.163 \| good	0.184 \| good
2026-03-31T00:00:00.000Z	44 \| good	7.561 \| good	33.25 \| good	31.328 \| good	2.255 \| good	6.431 \| good	0.194 \| good
2026-03-31T01:00:00.000Z	44 \| good	7.958 \| good	34.915 \| good	36.781 \| good	2.412 \| good	6.997 \| good	0.2 \| good
2026-03-31T02:00:00.000Z	56 \| moderate	11.781 \| good	52.487 \| good	30.309 \| good	2.57 \| good	7.563 \| good	0.207 \| good
2026-03-31T03:00:00.000Z	60 \| moderate	14.066 \| fine	63.292 \| fine	22.87 \| good	2.727 \| good	8.129 \| good	0.213 \| good
2026-03-31T04:00:00.000Z	62 \| moderate	15.475 \| fine	68.941 \| fine	14.259 \| good	2.637 \| good	7.623 \| good	0.21 \| good
2026-03-31T05:00:00.000Z	62 \| moderate	14.627 \| fine	64.978 \| fine	13.901 \| good	2.546 \| good	7.117 \| good	0.206 \| good
2026-03-31T06:00:00.000Z	62 \| moderate	14.861 \| fine	15.09 \| good	38.086 \| good	2.454 \| good	6.588 \| good	0.203 \| good
2026-03-31T07:00:00.000Z	52 \| moderate	10.173 \| good	45.207 \| good	28.029 \| good	2.354 \| good	6.281 \| good	0.198 \| good
2026-03-31T08:00:00.000Z	54 \| moderate	11.287 \| good	49.951 \| good	24.886 \| good	2.253 \| good	5.951 \| good	0.194 \| good
2026-03-31T09:00:00.000Z	54 \| moderate	10.956 \| good	48.591 \| good	21.034 \| good	2.152 \| good	5.622 \| good	0.189 \| good
2026-03-31T10:00:00.000Z	38 \| good	6.797 \| good	30.503 \| good	27.116 \| good	1.988 \| good	5.83 \| good	0.186 \| good
2026-03-31T11:00:00.000Z	26 \| good	4.48 \| good	19.447 \| good	27.821 \| good	1.824 \| good	6.039 \| good	0.182 \| good
2026-03-31T12:00:00.000Z	56 \| moderate	11.668 \| good	11.966 \| good	35.786 \| good	1.66 \| good	6.232 \| good	0.179 \| good
2026-03-31T13:00:00.000Z	54 \| moderate	11.133 \| good	11.433 \| good	36.48 \| good	1.624 \| good	5.712 \| good	0.179 \| good
2026-03-31T14:00:00.000Z	52 \| moderate	9.556 \| good	9.838 \| good	37.174 \| good	1.588 \| good	5.192 \| good	0.179 \| good
2026-03-31T15:00:00.000Z	49 \| good	9.397 \| good	9.743 \| good	37.869 \| good	1.553 \| good	4.673 \| good	0.179 \| good
2026-03-31T16:00:00.000Z	49 \| good	9.353 \| good	9.705 \| good	40.205 \| good	1.471 \| good	4.175 \| good	0.175 \| good
2026-03-31T17:00:00.000Z	52 \| moderate	9.658 \| good	42.78 \| good	31.456 \| good	1.394 \| good	3.699 \| good	0.17 \| good
2026-03-31T18:00:00.000Z	49 \| good	9.314 \| good	9.611 \| good	44.877 \| good	1.308 \| good	3.18 \| good	0.166 \| good
2026-03-31T19:00:00.000Z	52 \| moderate	9.644 \| good	9.963 \| good	45.239 \| good	1.334 \| good	3.606 \| good	0.168 \| good
2026-03-31T20:00:00.000Z	52 \| moderate	10.239 \| good	10.559 \| good	45.6 \| good	1.361 \| good	4.031 \| good	0.17 \| good
2026-03-31T21:00:00.000Z	54 \| moderate	10.516 \| good	10.815 \| good	45.962 \| good	1.387 \| good	4.457 \| good	0.172 \| good
2026-03-31T22:00:00.000Z	54 \| moderate	10.702 \| good	11 \| good	44.657 \| good	1.566 \| good	5.995 \| good	0.181 \| good
2026-03-31T23:00:00.000Z	54 \| moderate	10.952 \| good	11.235 \| good	43.351 \| good	1.746 \| good	7.533 \| good	0.191 \| good

Live air quality index in Simsbury, Connecticut today

Major air pollutants in Simsbury, Connecticut

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)