What is the current level of PM10 in Avon, Connecticut?

Avon, Connecticut currently has a PM10 concentration of 6.154 μg/m3.

What is the current level of sulfur dioxide (SO2) in Avon, Connecticut?

The current sulfur dioxide (SO2) concentration in Avon, Connecticut is 0.179 ppb.

What is the current level of ozone (O3) in Avon, Connecticut?

Avon, Connecticut currently has an ozone (O3) concentration of 26.514 ppm.

What is the current level of nitrogen dioxide (NO2) in Avon, Connecticut?

The current level of nitrogen dioxide (NO2) in Avon, Connecticut is 3.574 ppb.

Current air quality index in Avon, Connecticut today

Q: What is the PM2.5 concentration in Avon, Connecticut right now?

Avon, Connecticut currently has a PM2.5 concentration of 2.477 μg/m3.

Stay updated with real-time air quality in Avon, 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

Avon, Connecticut

Last updated: ... (Local time)

Common air pollutants in Avon, Connecticut

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

2.48 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

6.15 μg/m³

155

255

425

605+

Ozone (O₃)

26.51 ppb

201

201+

Sulfur Dioxide (SO₂)

0.18 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.57 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.12 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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Avon, Connecticut

Scroll To Air Quality Map

Track live Avon, Connecticut air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-02-10T04:00:00.000Z	44 \| good	8.335 \| good	42.432 \| good	24.725 \| good	0.275 \| good	16.041 \| good	0.285 \| good
2026-02-10T05:00:00.000Z	38 \| good	7.367 \| good	30.93 \| good	18.984 \| good	0.251 \| good	17.108 \| good	0.346 \| good
2026-02-10T06:00:00.000Z	52 \| moderate	9.777 \| good	34.141 \| good	17.573 \| good	0.304 \| good	16.231 \| good	0.21 \| good
2026-02-10T07:00:00.000Z	52 \| moderate	9.809 \| good	46.869 \| good	13.839 \| good	0.323 \| good	16.851 \| good	0.206 \| good
2026-02-10T08:00:00.000Z	54 \| moderate	10.735 \| good	44.81 \| good	17.006 \| good	0.345 \| good	20.088 \| good	0.139 \| good
2026-02-10T09:00:00.000Z	44 \| good	8.233 \| good	36.873 \| good	12.696 \| good	0.324 \| good	19.875 \| good	0.211 \| good
2026-02-10T10:00:00.000Z	54 \| moderate	10.542 \| good	59.772 \| fine	14.915 \| good	0.315 \| good	16.15 \| good	0.215 \| good
2026-02-10T11:00:00.000Z	48 \| good	8.185 \| good	51.54 \| good	11.143 \| good	0.316 \| good	22.157 \| good	0.221 \| good
2026-02-10T12:00:00.000Z	52 \| moderate	9.918 \| good	51.403 \| good	9.003 \| good	0.307 \| good	28.256 \| good	0.323 \| good
2026-02-10T13:00:00.000Z	56 \| moderate	12.476 \| fine	43.595 \| good	11.799 \| good	0.337 \| good	28.407 \| good	0.32 \| good
2026-02-10T14:00:00.000Z	60 \| moderate	13.821 \| fine	40.635 \| good	12.563 \| good	0.439 \| good	26.402 \| good	0.377 \| good
2026-02-10T15:00:00.000Z	44 \| good	7.719 \| good	41.122 \| good	11.482 \| good	0.396 \| good	19.166 \| good	0.246 \| good
2026-02-10T16:00:00.000Z	44 \| good	7.742 \| good	44.07 \| good	22.907 \| good	0.472 \| good	13.061 \| good	0.299 \| good
2026-02-10T17:00:00.000Z	44 \| good	8.35 \| good	41.911 \| good	22.491 \| good	0.459 \| good	18.27 \| good	0.345 \| good
2026-02-10T18:00:00.000Z	44 \| good	7.137 \| good	46.921 \| good	26.793 \| good	0.492 \| good	19.512 \| good	0.323 \| good
2026-02-10T19:00:00.000Z	38 \| good	6.663 \| good	36.1 \| good	30.187 \| good	0.403 \| good	15.575 \| good	0.267 \| good
2026-02-10T20:00:00.000Z	52 \| moderate	9.722 \| good	49.174 \| good	30.631 \| good	0.655 \| good	18.329 \| good	0.346 \| good
2026-02-10T21:00:00.000Z	49 \| good	9.438 \| good	29.332 \| good	30.917 \| good	0.624 \| good	20.586 \| good	0.346 \| good
2026-02-10T22:00:00.000Z	60 \| moderate	12.283 \| fine	74.242 \| fine	25.215 \| good	0.747 \| good	25.72 \| good	0.346 \| good
2026-02-10T23:00:00.000Z	52 \| moderate	10.488 \| good	56.289 \| fine	25.258 \| good	0.608 \| good	22.109 \| good	0.346 \| good
2026-02-11T00:00:00.000Z	56 \| moderate	12.238 \| fine	53.897 \| good	32.154 \| good	0.773 \| good	21.679 \| good	0.346 \| good
2026-02-11T01:00:00.000Z	56 \| moderate	12.119 \| fine	59.426 \| fine	18.335 \| good	1.484 \| good	20.922 \| good	0.279 \| good
2026-02-11T02:00:00.000Z	56 \| moderate	11.783 \| good	37.46 \| good	14.304 \| good	1.006 \| good	20.548 \| good	0.317 \| good
2026-02-11T03:00:00.000Z	56 \| moderate	12.204 \| fine	45.602 \| good	21.177 \| good	0.956 \| good	21.369 \| good	0.276 \| good
2026-02-11T04:00:00.000Z	52 \| moderate	9.87 \| good	37.295 \| good	21.942 \| good	0.912 \| good	18.363 \| good	0.285 \| good
2026-02-11T05:00:00.000Z	56 \| moderate	11.755 \| good	50.3 \| good	22.783 \| good	4.08 \| good	17.993 \| good	0.22 \| good
2026-02-11T06:00:00.000Z	60 \| moderate	14.169 \| fine	42.445 \| good	11.661 \| good	0.308 \| good	17.985 \| good	0.21 \| good
2026-02-11T07:00:00.000Z	62 \| moderate	14.549 \| fine	37.428 \| good	21.016 \| good	0.306 \| good	18.375 \| good	0.217 \| good
2026-02-11T08:00:00.000Z	69 \| moderate	19.319 \| fine	31.843 \| good	12.551 \| good	0.285 \| good	36.764 \| good	0.285 \| good
2026-02-11T09:00:00.000Z	64 \| moderate	16.196 \| fine	33.97 \| good	19.594 \| good	0.244 \| good	25.573 \| good	0.251 \| good
2026-02-11T10:00:00.000Z	62 \| moderate	15.097 \| fine	63.466 \| fine	25.845 \| good	0.317 \| good	28.221 \| good	0.37 \| good
2026-02-11T11:00:00.000Z	64 \| moderate	16.131 \| fine	36.908 \| good	22.806 \| good	0.376 \| good	33.63 \| good	0.421 \| good
2026-02-11T12:00:00.000Z	66 \| moderate	17.222 \| fine	85.132 \| fine	17.367 \| good	0.376 \| good	33.785 \| good	0.624 \| good
2026-02-11T13:00:00.000Z	73 \| moderate	21.074 \| fine	95.158 \| fine	23.715 \| good	0.413 \| good	32.048 \| good	0.822 \| good
2026-02-11T14:00:00.000Z	81 \| moderate	25.111 \| fine	44.774 \| good	13.335 \| good	0.397 \| good	24.856 \| good	0.583 \| good
2026-02-11T15:00:00.000Z	92 \| moderate	31.188 \| fine	56.068 \| fine	11.588 \| good	0.484 \| good	17.828 \| good	0.386 \| good
2026-02-11T16:00:00.000Z	77 \| moderate	23.376 \| fine	41.262 \| good	21.217 \| good	0.544 \| good	4.991 \| good	0.832 \| good
2026-02-11T17:00:00.000Z	60 \| moderate	13.758 \| fine	53.987 \| good	22.792 \| good	0.39 \| good	4.861 \| good	0.185 \| good
2026-02-11T18:00:00.000Z	71 \| moderate	19.591 \| fine	27.918 \| good	21.706 \| good	0.298 \| good	5.62 \| good	0.164 \| good
2026-02-11T19:00:00.000Z	62 \| moderate	15.369 \| fine	18.578 \| good	26.779 \| good	0.242 \| good	5.843 \| good	0.159 \| good
2026-02-11T20:00:00.000Z	56 \| moderate	12.37 \| fine	21.849 \| good	28.13 \| good	0.198 \| good	5.426 \| good	0.15 \| good
2026-02-11T21:00:00.000Z	44 \| good	8.017 \| good	16.023 \| good	30.782 \| good	0.198 \| good	3.938 \| good	0.131 \| good
2026-02-11T22:00:00.000Z	29 \| good	4.624 \| good	15.514 \| good	30.891 \| good	0.212 \| good	4.132 \| good	0.128 \| good
2026-02-11T23:00:00.000Z	27 \| good	4.007 \| good	8.294 \| good	29.055 \| good	0.189 \| good	5.307 \| good	0.143 \| good
2026-02-12T00:00:00.000Z	25 \| good	3.086 \| good	8.4 \| good	27.474 \| good	0.257 \| good	5.574 \| good	0.122 \| good
2026-02-12T01:00:00.000Z	27 \| good	2.632 \| good	8.449 \| good	28.557 \| good	0.225 \| good	3.557 \| good	0.117 \| good
2026-02-12T02:00:00.000Z	21 \| good	2.549 \| good	8.042 \| good	22.739 \| good	0.212 \| good	3.399 \| good	0.117 \| good
2026-02-12T03:00:00.000Z	25 \| good	2.477 \| good	6.154 \| good	26.514 \| good	0.179 \| good	3.574 \| good	0.117 \| good
2026-02-12T03:00:00.000Z	25 \| good	2.477 \| good	6.154 \| good	26.514 \| good	0.179 \| good	3.574 \| good	0.117 \| good
2026-02-12T04:00:00.000Z	60 \| moderate	13.887 \| fine	62.652 \| fine	28.791 \| good	0.514 \| good	2.602 \| good	0.173 \| good
2026-02-12T05:00:00.000Z	66 \| moderate	17.258 \| fine	76.618 \| fine	36.455 \| good	0.507 \| good	2.06 \| good	0.169 \| good
2026-02-12T06:00:00.000Z	64 \| moderate	15.987 \| fine	71.564 \| fine	39.505 \| good	0.5 \| good	1.519 \| good	0.165 \| good
2026-02-12T07:00:00.000Z	44 \| good	8.185 \| good	35.762 \| good	39.2 \| good	0.45 \| good	1.404 \| good	0.161 \| good
2026-02-12T08:00:00.000Z	44 \| good	8.261 \| good	36.175 \| good	37.517 \| good	0.4 \| good	1.29 \| good	0.156 \| good
2026-02-12T09:00:00.000Z	38 \| good	6.64 \| good	29.535 \| good	34.352 \| good	0.35 \| good	1.176 \| good	0.152 \| good
2026-02-12T10:00:00.000Z	49 \| good	8.625 \| good	37.599 \| good	32.348 \| good	0.349 \| good	1.407 \| good	0.152 \| good
2026-02-12T11:00:00.000Z	38 \| good	7.403 \| good	32.431 \| good	29.496 \| good	0.349 \| good	1.638 \| good	0.152 \| good
2026-02-12T12:00:00.000Z	31 \| good	2.227 \| good	9.101 \| good	33.33 \| good	0.348 \| good	1.868 \| good	0.152 \| good
2026-02-12T13:00:00.000Z	34 \| good	0.698 \| good	2.554 \| good	37.148 \| good	0.35 \| good	1.645 \| good	0.151 \| good
2026-02-12T14:00:00.000Z	36 \| good	1.415 \| good	5.781 \| good	39.085 \| good	0.352 \| good	1.422 \| good	0.15 \| good
2026-02-12T15:00:00.000Z	38 \| good	2.642 \| good	10.501 \| good	40.596 \| good	0.355 \| good	1.199 \| good	0.149 \| good
2026-02-12T16:00:00.000Z	37 \| good	3.466 \| good	14.964 \| good	39.648 \| good	0.351 \| good	1.129 \| good	0.148 \| good
2026-02-12T17:00:00.000Z	36 \| good	2.987 \| good	12.519 \| good	38.55 \| good	0.348 \| good	1.059 \| good	0.147 \| good
2026-02-12T18:00:00.000Z	44 \| good	8.236 \| good	35.985 \| good	40.007 \| good	0.344 \| good	0.989 \| good	0.146 \| good
2026-02-12T19:00:00.000Z	37 \| good	6.183 \| good	27.066 \| good	40.033 \| good	0.346 \| good	1.204 \| good	0.147 \| good
2026-02-12T20:00:00.000Z	39 \| good	4.83 \| good	21.001 \| good	42.091 \| good	0.349 \| good	1.42 \| good	0.147 \| good
2026-02-12T21:00:00.000Z	40 \| good	3.467 \| good	14.934 \| good	42.976 \| good	0.351 \| good	1.636 \| good	0.147 \| good
2026-02-12T22:00:00.000Z	37 \| good	3.982 \| good	17.323 \| good	39.765 \| good	0.357 \| good	2.319 \| good	0.153 \| good
2026-02-12T23:00:00.000Z	36 \| good	1.11 \| good	4.64 \| good	39.157 \| good	0.362 \| good	3.003 \| good	0.158 \| good
2026-02-13T00:00:00.000Z	37 \| good	1.777 \| good	7.414 \| good	39.943 \| good	0.368 \| good	3.686 \| good	0.164 \| good
2026-02-13T01:00:00.000Z	37 \| good	1.85 \| good	7.519 \| good	39.956 \| good	0.37 \| good	3.505 \| good	0.164 \| good
2026-02-13T02:00:00.000Z	32 \| good	5.168 \| good	22.272 \| good	35.395 \| good	0.372 \| good	3.324 \| good	0.163 \| good
2026-02-13T03:00:00.000Z	33 \| good	3.966 \| good	17.496 \| good	35.728 \| good	0.375 \| good	3.143 \| good	0.163 \| good
2026-02-13T04:00:00.000Z	31 \| good	5.004 \| good	21.794 \| good	32.854 \| good	0.355 \| good	2.796 \| good	0.16 \| good
2026-02-13T05:00:00.000Z	33 \| good	6.473 \| good	28.615 \| good	25.787 \| good	0.336 \| good	2.449 \| good	0.158 \| good
2026-02-13T06:00:00.000Z	40 \| good	3.998 \| good	4.305 \| good	42.891 \| good	0.315 \| good	2.094 \| good	0.155 \| good
2026-02-13T07:00:00.000Z	24 \| good	2.454 \| good	9.935 \| good	25.65 \| good	0.312 \| good	1.964 \| good	0.153 \| good
2026-02-13T08:00:00.000Z	22 \| good	3.022 \| good	12.141 \| good	23.543 \| good	0.307 \| good	1.826 \| good	0.152 \| good
2026-02-13T09:00:00.000Z	22 \| good	3.512 \| good	15.255 \| good	20.295 \| good	0.303 \| good	1.687 \| good	0.151 \| good
2026-02-13T10:00:00.000Z	49 \| good	8.89 \| good	39.199 \| good	16.92 \| good	0.337 \| good	2.288 \| good	0.156 \| good
2026-02-13T11:00:00.000Z	44 \| good	8.217 \| good	35.758 \| good	13.111 \| good	0.371 \| good	2.888 \| good	0.16 \| good
2026-02-13T12:00:00.000Z	37 \| good	4.074 \| good	4.26 \| good	39.701 \| good	0.402 \| good	3.461 \| good	0.165 \| good
2026-02-13T13:00:00.000Z	37 \| good	4.809 \| good	5.068 \| good	40.082 \| good	0.436 \| good	3.17 \| good	0.166 \| good
2026-02-13T14:00:00.000Z	37 \| good	4.795 \| good	5.088 \| good	40.464 \| good	0.469 \| good	2.879 \| good	0.168 \| good
2026-02-13T15:00:00.000Z	38 \| good	3.713 \| good	3.96 \| good	40.845 \| good	0.503 \| good	2.588 \| good	0.169 \| good
2026-02-13T16:00:00.000Z	40 \| good	0.725 \| good	2.772 \| good	43.296 \| good	0.483 \| good	2.348 \| good	0.166 \| good
2026-02-13T17:00:00.000Z	39 \| good	0.787 \| good	3 \| good	42.247 \| good	0.461 \| good	2.069 \| good	0.163 \| good
2026-02-13T18:00:00.000Z	40 \| good	3.053 \| good	3.219 \| good	42.559 \| good	0.435 \| good	1.762 \| good	0.16 \| good
2026-02-13T19:00:00.000Z	39 \| good	3.084 \| good	3.223 \| good	42.277 \| good	0.424 \| good	2.14 \| good	0.162 \| good
2026-02-13T20:00:00.000Z	39 \| good	3.211 \| good	3.326 \| good	41.995 \| good	0.413 \| good	2.518 \| good	0.164 \| good
2026-02-13T21:00:00.000Z	39 \| good	3.684 \| good	3.789 \| good	41.712 \| good	0.402 \| good	2.897 \| good	0.167 \| good
2026-02-13T22:00:00.000Z	33 \| good	5.863 \| good	6.03 \| good	34.704 \| good	0.635 \| good	9.078 \| good	0.219 \| good
2026-02-13T23:00:00.000Z	52 \| moderate	9.805 \| good	10.133 \| good	27.695 \| good	0.867 \| good	15.26 \| good	0.271 \| good
2026-02-14T00:00:00.000Z	60 \| moderate	14.425 \| fine	14.923 \| good	20.687 \| good	1.1 \| good	21.442 \| good	0.323 \| good
2026-02-14T01:00:00.000Z	27 \| good	5.279 \| good	22.634 \| good	22.794 \| good	1.28 \| good	23.433 \| good	0.356 \| good
2026-02-14T02:00:00.000Z	75 \| moderate	22.104 \| fine	22.789 \| good	15.77 \| good	1.446 \| good	24.975 \| good	0.385 \| good
2026-02-14T03:00:00.000Z	79 \| moderate	23.832 \| fine	24.562 \| good	13.311 \| good	1.619 \| good	26.741 \| good	0.416 \| good

Avon

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Avon, Connecticut

0.10ppm

How accurate is Connecticut, USA air quality data?

The air quality data for Connecticut, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Avon, Connecticut get updated?

Air quality updates for Avon, Connecticut are available every hour.

What time in the past 24 hours saw the poorest air quality in Avon, Connecticut?

Avon, Connecticut experienced its worst air quality at 03:00:00, 2026-02-11.

When was air quality in Avon, Connecticut the best over the past 24 hours?

The best air quality in Avon, Connecticut was observed at 02:00:00 on 2026-02-12.

What is the air quality in Avon, Connecticut right now?

The air quality in Avon, Connecticut right now is Good, with an AQI of 25.

What pollutant is most frequently found in Avon, Connecticut?

In Avon, Connecticut, O3 is the most frequently found pollutant.

What can I do if the air quality in Avon, Connecticut is poor?

When air quality in Avon, Connecticut is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Avon, Connecticut right now?

Avon, Connecticut currently has a PM_2.5 concentration of 2.477 μg/m³.

What is the current level of PM₁₀ in Avon, Connecticut?

Avon, Connecticut currently has a PM₁₀ concentration of 6.154 μg/m³.

What is the current level of carbon monoxide (CO) in Avon, Connecticut?

The current carbon monoxide (CO) level in Avon, Connecticut is 0.117 ppm.

What is the current level of sulfur dioxide (SO₂) in Avon, Connecticut?

The current sulfur dioxide (SO₂) concentration in Avon, Connecticut is 0.179 ppb.

What is the current level of ozone (O₃) in Avon, Connecticut?

Avon, Connecticut currently has an ozone (O₃) concentration of 26.514 ppm.

What is the current level of nitrogen dioxide (NO₂) in Avon, Connecticut?

The current level of nitrogen dioxide (NO₂) in Avon, Connecticut is 3.574 ppb.

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