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

Avon, Connecticut currently has a PM10 concentration of 26.732 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Avon, Connecticut is 0.369 ppb.

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

Avon, Connecticut currently has an ozone (O3) concentration of 45.691 ppm.

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

The current level of nitrogen dioxide (NO2) in Avon, Connecticut is 3.388 ppb.

Current air quality index in Avon, Connecticut today

Name: Live air pollution levels in Avon, Connecticut today
Creator: Ambee

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)

Moderate

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)

12.29 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

30.39 μg/m³

155

255

425

605+

Ozone (O₃)

16.17 ppb

201

201+

Sulfur Dioxide (SO₂)

0.19 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

10.71 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.21 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Avon, Connecticut

Get Live Pollen Counts

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
2025-07-28T11:00:00.000Z	73 \| moderate	21.358 \| fine	27.886 \| good	20.578 \| good	0.181 \| good	8.625 \| good	0.28 \| good
2025-07-28T12:00:00.000Z	58 \| moderate	12.598 \| fine	49.845 \| good	20.49 \| good	0.2 \| good	8.615 \| good	0.257 \| good
2025-07-28T13:00:00.000Z	71 \| moderate	20.429 \| fine	32.363 \| good	18.581 \| good	0.195 \| good	6.823 \| good	0.242 \| good
2025-07-28T14:00:00.000Z	56 \| moderate	11.726 \| good	26.317 \| good	18.07 \| good	0.327 \| good	4.181 \| good	0.234 \| good
2025-07-28T15:00:00.000Z	62 \| moderate	15.231 \| fine	72.449 \| fine	24.6 \| good	0.202 \| good	3.344 \| good	0.226 \| good
2025-07-28T16:00:00.000Z	57 \| moderate	10.751 \| good	66.936 \| fine	25.829 \| good	0.222 \| good	2.558 \| good	0.19 \| good
2025-07-28T17:00:00.000Z	54 \| moderate	11.191 \| good	38.937 \| good	33.353 \| good	0.242 \| good	2.352 \| good	0.19 \| good
2025-07-28T18:00:00.000Z	62 \| moderate	14.792 \| fine	66.168 \| fine	33.718 \| good	0.4 \| good	2.377 \| good	0.208 \| good
2025-07-28T19:00:00.000Z	60 \| moderate	14.435 \| fine	39.497 \| good	37.79 \| good	0.192 \| good	2.817 \| good	0.19 \| good
2025-07-28T20:00:00.000Z	52 \| moderate	10.001 \| good	43.045 \| good	39.557 \| good	0.257 \| good	3.566 \| good	0.2 \| good
2025-07-28T21:00:00.000Z	52 \| moderate	10.235 \| good	37.903 \| good	35.825 \| good	0.201 \| good	2.085 \| good	0.217 \| good
2025-07-28T22:00:00.000Z	52 \| moderate	9.771 \| good	33.872 \| good	41.713 \| good	0.181 \| good	1.989 \| good	0.217 \| good
2025-07-28T23:00:00.000Z	60 \| moderate	14.395 \| fine	53.29 \| good	36.917 \| good	0.201 \| good	5.345 \| good	0.217 \| good
2025-07-29T00:00:00.000Z	60 \| moderate	13.647 \| fine	43.266 \| good	38.967 \| good	0.249 \| good	4.483 \| good	0.227 \| good
2025-07-29T01:00:00.000Z	58 \| moderate	13.271 \| fine	35.677 \| good	36.466 \| good	0.201 \| good	3.015 \| good	0.226 \| good
2025-07-29T02:00:00.000Z	58 \| moderate	13.341 \| fine	24.926 \| good	32.225 \| good	0.248 \| good	8.598 \| good	0.251 \| good
2025-07-29T03:00:00.000Z	62 \| moderate	14.877 \| fine	20.833 \| good	27.787 \| good	0.22 \| good	10.813 \| good	0.336 \| good
2025-07-29T04:00:00.000Z	58 \| moderate	13.406 \| fine	36.736 \| good	31.312 \| good	0.211 \| good	9.003 \| good	0.357 \| good
2025-07-29T05:00:00.000Z	60 \| moderate	14.473 \| fine	59.921 \| fine	31.063 \| good	0.815 \| good	12.777 \| good	0.337 \| good
2025-07-29T06:00:00.000Z	62 \| moderate	14.845 \| fine	25.847 \| good	30.144 \| good	0.755 \| good	10.35 \| good	0.314 \| good
2025-07-29T07:00:00.000Z	64 \| moderate	15.501 \| fine	52.96 \| good	18.743 \| good	0.261 \| good	7.89 \| good	0.345 \| good
2025-07-29T08:00:00.000Z	58 \| moderate	13.038 \| fine	56.667 \| fine	23.731 \| good	0.251 \| good	7.445 \| good	0.345 \| good
2025-07-29T09:00:00.000Z	60 \| moderate	14.325 \| fine	32.633 \| good	21.727 \| good	0.22 \| good	12.54 \| good	0.293 \| good
2025-07-29T10:00:00.000Z	62 \| moderate	15.251 \| fine	61.385 \| fine	18.009 \| good	0.216 \| good	9.866 \| good	0.336 \| good
2025-07-29T11:00:00.000Z	60 \| moderate	14.48 \| fine	55.257 \| fine	21.577 \| good	0.221 \| good	12.802 \| good	0.384 \| good
2025-07-29T12:00:00.000Z	62 \| moderate	14.66 \| fine	54.946 \| good	20.075 \| good	0.222 \| good	11.882 \| good	0.434 \| good
2025-07-29T13:00:00.000Z	56 \| moderate	12.257 \| fine	46.359 \| good	20.01 \| good	0.251 \| good	11.946 \| good	0.49 \| good
2025-07-29T14:00:00.000Z	60 \| moderate	13.533 \| fine	45.588 \| good	16.403 \| good	0.335 \| good	9.295 \| good	0.371 \| good
2025-07-29T15:00:00.000Z	62 \| moderate	15.142 \| fine	36.414 \| good	31.308 \| good	0.536 \| good	8.006 \| good	0.373 \| good
2025-07-29T16:00:00.000Z	58 \| moderate	13.073 \| fine	28.107 \| good	33.314 \| good	0.508 \| good	5.784 \| good	0.33 \| good
2025-07-29T17:00:00.000Z	58 \| moderate	13.045 \| fine	49.657 \| good	38.048 \| good	0.431 \| good	4.172 \| good	0.33 \| good
2025-07-29T18:00:00.000Z	60 \| moderate	13.596 \| fine	27.459 \| good	40.695 \| good	0.375 \| good	2.514 \| good	0.537 \| good
2025-07-29T19:00:00.000Z	58 \| moderate	12.764 \| fine	27.91 \| good	44.924 \| good	0.357 \| good	4.254 \| good	0.298 \| good
2025-07-29T20:00:00.000Z	56 \| moderate	12.417 \| fine	27.362 \| good	44.263 \| good	0.416 \| good	3.813 \| good	0.257 \| good
2025-07-29T21:00:00.000Z	58 \| moderate	13.178 \| fine	44.385 \| good	53.13 \| good	0.442 \| good	2.351 \| good	0.217 \| good
2025-07-29T22:00:00.000Z	52 \| moderate	10.496 \| good	43.734 \| good	52.887 \| good	0.318 \| good	2.454 \| good	0.217 \| good
2025-07-29T23:00:00.000Z	49 \| good	8.897 \| good	41.321 \| good	43.806 \| good	0.364 \| good	2.963 \| good	0.217 \| good
2025-07-30T00:00:00.000Z	49 \| good	9.158 \| good	33.236 \| good	46.259 \| good	0.367 \| good	4.953 \| good	0.208 \| good
2025-07-30T01:00:00.000Z	49 \| good	9.373 \| good	27.106 \| good	43.614 \| good	0.371 \| good	2.952 \| good	0.192 \| good
2025-07-30T02:00:00.000Z	54 \| moderate	11.488 \| good	25.551 \| good	41.761 \| good	0.378 \| good	5.249 \| good	0.248 \| good
2025-07-30T03:00:00.000Z	66 \| moderate	17.281 \| fine	77 \| fine	30.423 \| good	0.647 \| good	7.888 \| good	0.245 \| good
2025-07-30T04:00:00.000Z	52 \| moderate	9.701 \| good	26.772 \| good	43.217 \| good	0.34 \| good	10.064 \| good	0.285 \| good
2025-07-30T05:00:00.000Z	54 \| moderate	11.106 \| good	24.661 \| good	45.633 \| good	0.453 \| good	15.907 \| good	0.281 \| good
2025-07-30T06:00:00.000Z	56 \| moderate	12.171 \| fine	22.998 \| good	39.786 \| good	0.386 \| good	17.631 \| good	0.257 \| good
2025-07-30T07:00:00.000Z	56 \| moderate	12.137 \| fine	38.915 \| good	32.551 \| good	0.217 \| good	13.095 \| good	0.243 \| good
2025-07-30T08:00:00.000Z	56 \| moderate	11.598 \| good	26.229 \| good	40.963 \| good	0.208 \| good	11.439 \| good	0.25 \| good
2025-07-30T09:00:00.000Z	56 \| moderate	11.525 \| good	29.77 \| good	25.003 \| good	0.186 \| good	9.569 \| good	0.2 \| good
2025-07-30T10:00:00.000Z	56 \| moderate	12.289 \| fine	30.393 \| good	16.168 \| good	0.192 \| good	10.711 \| good	0.21 \| good
2025-07-29T20:00:00.000Z	73 \| moderate	21.206 \| fine	93.626 \| fine	45.696 \| good	0.406 \| good	1.215 \| good	0.176 \| good
2025-07-29T21:00:00.000Z	71 \| moderate	20.099 \| fine	87.981 \| fine	47.292 \| good	0.41 \| good	1.351 \| good	0.172 \| good
2025-07-29T22:00:00.000Z	69 \| moderate	18.737 \| fine	83.114 \| fine	44.551 \| good	0.445 \| good	2.854 \| good	0.186 \| good
2025-07-29T23:00:00.000Z	67 \| moderate	17.719 \| fine	78.039 \| fine	38.246 \| good	0.48 \| good	4.357 \| good	0.201 \| good
2025-07-30T00:00:00.000Z	66 \| moderate	16.828 \| fine	74.323 \| fine	37.269 \| good	0.515 \| good	5.86 \| good	0.216 \| good
2025-07-30T01:00:00.000Z	66 \| moderate	16.94 \| fine	75.684 \| fine	33.194 \| good	0.542 \| good	6.071 \| good	0.217 \| good
2025-07-30T02:00:00.000Z	64 \| moderate	16.176 \| fine	72.139 \| fine	29.846 \| good	0.568 \| good	6.281 \| good	0.219 \| good
2025-07-30T03:00:00.000Z	66 \| moderate	17.464 \| fine	77.177 \| fine	28.423 \| good	0.595 \| good	6.492 \| good	0.22 \| good
2025-07-30T04:00:00.000Z	69 \| moderate	18.724 \| fine	82.609 \| fine	23.844 \| good	0.578 \| good	5.909 \| good	0.213 \| good
2025-07-30T05:00:00.000Z	71 \| moderate	20.431 \| fine	89.929 \| fine	21.136 \| good	0.562 \| good	5.326 \| good	0.207 \| good
2025-07-30T06:00:00.000Z	73 \| moderate	20.952 \| fine	92.222 \| fine	13.959 \| good	0.545 \| good	4.743 \| good	0.2 \| good
2025-07-30T07:00:00.000Z	71 \| moderate	20.134 \| fine	88.505 \| fine	11.158 \| good	0.546 \| good	4.646 \| good	0.2 \| good
2025-07-30T08:00:00.000Z	71 \| moderate	20.172 \| fine	88.611 \| fine	9.931 \| good	0.548 \| good	4.549 \| good	0.199 \| good
2025-07-30T09:00:00.000Z	73 \| moderate	21.244 \| fine	92.741 \| fine	11.256 \| good	0.549 \| good	4.452 \| good	0.199 \| good
2025-07-30T10:00:00.000Z	67 \| moderate	18.42 \| fine	81.779 \| fine	11.354 \| good	0.565 \| good	4.232 \| good	0.208 \| good
2025-07-30T11:00:00.000Z	73 \| moderate	21.097 \| fine	92.781 \| fine	17.217 \| good	0.581 \| good	4.012 \| good	0.217 \| good
2025-07-30T12:00:00.000Z	79 \| moderate	24.246 \| fine	105.445 \| fine	29.932 \| good	0.597 \| good	3.793 \| good	0.225 \| good
2025-07-30T13:00:00.000Z	75 \| moderate	21.966 \| fine	96.233 \| fine	38.146 \| good	0.574 \| good	3.104 \| good	0.216 \| good
2025-07-30T14:00:00.000Z	75 \| moderate	22.068 \| fine	96.505 \| fine	47.713 \| good	0.552 \| good	2.415 \| good	0.206 \| good
2025-07-30T15:00:00.000Z	79 \| moderate	24.103 \| fine	105.367 \| fine	47.437 \| good	0.53 \| good	1.726 \| good	0.196 \| good
2025-07-30T16:00:00.000Z	79 \| moderate	24.18 \| fine	105.431 \| fine	51.426 \| good	0.456 \| good	1.477 \| good	0.193 \| good
2025-07-30T17:00:00.000Z	79 \| moderate	24.115 \| fine	105.52 \| fine	54.498 \| good	0.382 \| good	1.227 \| good	0.191 \| good
2025-07-30T18:00:00.000Z	77 \| moderate	23.474 \| fine	102.599 \| fine	54.116 \| good	0.307 \| good	0.977 \| good	0.188 \| good
2025-07-30T19:00:00.000Z	77 \| moderate	23.047 \| fine	100.616 \| fine	53.051 \| good	0.297 \| good	1.063 \| good	0.185 \| good
2025-07-30T20:00:00.000Z	73 \| moderate	21.316 \| fine	93.803 \| fine	53.127 \| good	0.286 \| good	1.149 \| good	0.182 \| good
2025-07-30T21:00:00.000Z	73 \| moderate	21.232 \| fine	93.139 \| fine	55.684 \| fine	0.276 \| good	1.235 \| good	0.18 \| good
2025-07-30T22:00:00.000Z	73 \| moderate	20.952 \| fine	92.67 \| fine	51.619 \| good	0.321 \| good	3.011 \| good	0.2 \| good
2025-07-30T23:00:00.000Z	75 \| moderate	22.49 \| fine	98.991 \| fine	55.054 \| fine	0.367 \| good	4.788 \| good	0.22 \| good
2025-07-31T00:00:00.000Z	81 \| moderate	24.918 \| fine	109.273 \| fine	54.277 \| good	0.413 \| good	6.564 \| good	0.24 \| good
2025-07-31T01:00:00.000Z	73 \| moderate	21.331 \| fine	93.554 \| fine	47.563 \| good	0.489 \| good	7.435 \| good	0.251 \| good
2025-07-31T02:00:00.000Z	69 \| moderate	19.322 \| fine	85.224 \| fine	47.539 \| good	0.566 \| good	8.305 \| good	0.262 \| good
2025-07-31T03:00:00.000Z	67 \| moderate	17.619 \| fine	78.462 \| fine	45.317 \| good	0.643 \| good	9.176 \| good	0.273 \| good
2025-07-31T04:00:00.000Z	64 \| moderate	15.516 \| fine	69.506 \| fine	41.012 \| good	0.679 \| good	9.323 \| good	0.276 \| good
2025-07-31T05:00:00.000Z	62 \| moderate	15.178 \| fine	67.802 \| fine	35.845 \| good	0.716 \| good	9.471 \| good	0.279 \| good
2025-07-31T06:00:00.000Z	62 \| moderate	15.452 \| fine	68.795 \| fine	34.129 \| good	0.752 \| good	9.619 \| good	0.282 \| good
2025-07-31T07:00:00.000Z	62 \| moderate	15.389 \| fine	68.534 \| fine	31.41 \| good	0.732 \| good	7.506 \| good	0.252 \| good
2025-07-31T08:00:00.000Z	66 \| moderate	16.891 \| fine	74.638 \| fine	25.755 \| good	0.712 \| good	5.392 \| good	0.222 \| good
2025-07-31T09:00:00.000Z	71 \| moderate	19.539 \| fine	86.425 \| fine	28.869 \| good	0.693 \| good	3.279 \| good	0.192 \| good
2025-07-31T10:00:00.000Z	66 \| moderate	16.969 \| fine	75.067 \| fine	26.487 \| good	0.667 \| good	3.213 \| good	0.19 \| good
2025-07-31T11:00:00.000Z	67 \| moderate	17.895 \| fine	79.126 \| fine	27.253 \| good	0.64 \| good	3.148 \| good	0.188 \| good
2025-07-31T12:00:00.000Z	73 \| moderate	21.145 \| fine	93.182 \| fine	26.129 \| good	0.614 \| good	3.082 \| good	0.186 \| good
2025-07-31T13:00:00.000Z	71 \| moderate	19.759 \| fine	87.061 \| fine	27.497 \| good	0.632 \| good	2.92 \| good	0.185 \| good
2025-07-31T14:00:00.000Z	71 \| moderate	19.788 \| fine	87.453 \| fine	31.489 \| good	0.65 \| good	2.759 \| good	0.184 \| good
2025-07-31T15:00:00.000Z	73 \| moderate	20.878 \| fine	91.621 \| fine	34.639 \| good	0.668 \| good	2.597 \| good	0.183 \| good
2025-07-31T16:00:00.000Z	75 \| moderate	21.647 \| fine	95.303 \| fine	36.211 \| good	0.659 \| good	2.347 \| good	0.184 \| good
2025-07-31T17:00:00.000Z	75 \| moderate	21.925 \| fine	96.699 \| fine	33.558 \| good	0.649 \| good	2.097 \| good	0.184 \| good
2025-07-31T18:00:00.000Z	73 \| moderate	21.077 \| fine	92.941 \| fine	33.157 \| good	0.639 \| good	1.846 \| good	0.184 \| good
2025-07-31T19:00:00.000Z	71 \| moderate	19.748 \| fine	86.975 \| fine	31.82 \| good	0.634 \| good	2.166 \| good	0.191 \| good

Avon

Empower business decisions with accurate air quality data

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

0.89ppm

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 12:00:00, 2025-07-29.

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

The best air quality in Avon, Connecticut was observed at 09:00:00 on 2025-07-28.

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

The air quality in Avon, Connecticut right now is Moderate, with an AQI of 60.

What pollutant is most frequently found in Avon, Connecticut?

In Avon, Connecticut, PM2.5 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 13.84 μg/m³.

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

Avon, Connecticut currently has a PM₁₀ concentration of 26.732 μg/m³.

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

The current carbon monoxide (CO) level in Avon, Connecticut is 0.68 ppm.

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

The current sulfur dioxide (SO₂) concentration in Avon, Connecticut is 0.369 ppb.

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

Avon, Connecticut currently has an ozone (O₃) concentration of 45.691 ppm.

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

The current level of nitrogen dioxide (NO₂) in Avon, Connecticut is 3.388 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-28T11:00:00.000Z	73 \| moderate	21.358 \| fine	27.886 \| good	20.578 \| good	0.181 \| good	8.625 \| good	0.28 \| good
2025-07-28T12:00:00.000Z	58 \| moderate	12.598 \| fine	49.845 \| good	20.49 \| good	0.2 \| good	8.615 \| good	0.257 \| good
2025-07-28T13:00:00.000Z	71 \| moderate	20.429 \| fine	32.363 \| good	18.581 \| good	0.195 \| good	6.823 \| good	0.242 \| good
2025-07-28T14:00:00.000Z	56 \| moderate	11.726 \| good	26.317 \| good	18.07 \| good	0.327 \| good	4.181 \| good	0.234 \| good
2025-07-28T15:00:00.000Z	62 \| moderate	15.231 \| fine	72.449 \| fine	24.6 \| good	0.202 \| good	3.344 \| good	0.226 \| good
2025-07-28T16:00:00.000Z	57 \| moderate	10.751 \| good	66.936 \| fine	25.829 \| good	0.222 \| good	2.558 \| good	0.19 \| good
2025-07-28T17:00:00.000Z	54 \| moderate	11.191 \| good	38.937 \| good	33.353 \| good	0.242 \| good	2.352 \| good	0.19 \| good
2025-07-28T18:00:00.000Z	62 \| moderate	14.792 \| fine	66.168 \| fine	33.718 \| good	0.4 \| good	2.377 \| good	0.208 \| good
2025-07-28T19:00:00.000Z	60 \| moderate	14.435 \| fine	39.497 \| good	37.79 \| good	0.192 \| good	2.817 \| good	0.19 \| good
2025-07-28T20:00:00.000Z	52 \| moderate	10.001 \| good	43.045 \| good	39.557 \| good	0.257 \| good	3.566 \| good	0.2 \| good
2025-07-28T21:00:00.000Z	52 \| moderate	10.235 \| good	37.903 \| good	35.825 \| good	0.201 \| good	2.085 \| good	0.217 \| good
2025-07-28T22:00:00.000Z	52 \| moderate	9.771 \| good	33.872 \| good	41.713 \| good	0.181 \| good	1.989 \| good	0.217 \| good
2025-07-28T23:00:00.000Z	60 \| moderate	14.395 \| fine	53.29 \| good	36.917 \| good	0.201 \| good	5.345 \| good	0.217 \| good
2025-07-29T00:00:00.000Z	60 \| moderate	13.647 \| fine	43.266 \| good	38.967 \| good	0.249 \| good	4.483 \| good	0.227 \| good
2025-07-29T01:00:00.000Z	58 \| moderate	13.271 \| fine	35.677 \| good	36.466 \| good	0.201 \| good	3.015 \| good	0.226 \| good
2025-07-29T02:00:00.000Z	58 \| moderate	13.341 \| fine	24.926 \| good	32.225 \| good	0.248 \| good	8.598 \| good	0.251 \| good
2025-07-29T03:00:00.000Z	62 \| moderate	14.877 \| fine	20.833 \| good	27.787 \| good	0.22 \| good	10.813 \| good	0.336 \| good
2025-07-29T04:00:00.000Z	58 \| moderate	13.406 \| fine	36.736 \| good	31.312 \| good	0.211 \| good	9.003 \| good	0.357 \| good
2025-07-29T05:00:00.000Z	60 \| moderate	14.473 \| fine	59.921 \| fine	31.063 \| good	0.815 \| good	12.777 \| good	0.337 \| good
2025-07-29T06:00:00.000Z	62 \| moderate	14.845 \| fine	25.847 \| good	30.144 \| good	0.755 \| good	10.35 \| good	0.314 \| good
2025-07-29T07:00:00.000Z	64 \| moderate	15.501 \| fine	52.96 \| good	18.743 \| good	0.261 \| good	7.89 \| good	0.345 \| good
2025-07-29T08:00:00.000Z	58 \| moderate	13.038 \| fine	56.667 \| fine	23.731 \| good	0.251 \| good	7.445 \| good	0.345 \| good
2025-07-29T09:00:00.000Z	60 \| moderate	14.325 \| fine	32.633 \| good	21.727 \| good	0.22 \| good	12.54 \| good	0.293 \| good
2025-07-29T10:00:00.000Z	62 \| moderate	15.251 \| fine	61.385 \| fine	18.009 \| good	0.216 \| good	9.866 \| good	0.336 \| good
2025-07-29T11:00:00.000Z	60 \| moderate	14.48 \| fine	55.257 \| fine	21.577 \| good	0.221 \| good	12.802 \| good	0.384 \| good
2025-07-29T12:00:00.000Z	62 \| moderate	14.66 \| fine	54.946 \| good	20.075 \| good	0.222 \| good	11.882 \| good	0.434 \| good
2025-07-29T13:00:00.000Z	56 \| moderate	12.257 \| fine	46.359 \| good	20.01 \| good	0.251 \| good	11.946 \| good	0.49 \| good
2025-07-29T14:00:00.000Z	60 \| moderate	13.533 \| fine	45.588 \| good	16.403 \| good	0.335 \| good	9.295 \| good	0.371 \| good
2025-07-29T15:00:00.000Z	62 \| moderate	15.142 \| fine	36.414 \| good	31.308 \| good	0.536 \| good	8.006 \| good	0.373 \| good
2025-07-29T16:00:00.000Z	58 \| moderate	13.073 \| fine	28.107 \| good	33.314 \| good	0.508 \| good	5.784 \| good	0.33 \| good
2025-07-29T17:00:00.000Z	58 \| moderate	13.045 \| fine	49.657 \| good	38.048 \| good	0.431 \| good	4.172 \| good	0.33 \| good
2025-07-29T18:00:00.000Z	60 \| moderate	13.596 \| fine	27.459 \| good	40.695 \| good	0.375 \| good	2.514 \| good	0.537 \| good
2025-07-29T19:00:00.000Z	58 \| moderate	12.764 \| fine	27.91 \| good	44.924 \| good	0.357 \| good	4.254 \| good	0.298 \| good
2025-07-29T20:00:00.000Z	56 \| moderate	12.417 \| fine	27.362 \| good	44.263 \| good	0.416 \| good	3.813 \| good	0.257 \| good
2025-07-29T21:00:00.000Z	58 \| moderate	13.178 \| fine	44.385 \| good	53.13 \| good	0.442 \| good	2.351 \| good	0.217 \| good
2025-07-29T22:00:00.000Z	52 \| moderate	10.496 \| good	43.734 \| good	52.887 \| good	0.318 \| good	2.454 \| good	0.217 \| good
2025-07-29T23:00:00.000Z	49 \| good	8.897 \| good	41.321 \| good	43.806 \| good	0.364 \| good	2.963 \| good	0.217 \| good
2025-07-30T00:00:00.000Z	49 \| good	9.158 \| good	33.236 \| good	46.259 \| good	0.367 \| good	4.953 \| good	0.208 \| good
2025-07-30T01:00:00.000Z	49 \| good	9.373 \| good	27.106 \| good	43.614 \| good	0.371 \| good	2.952 \| good	0.192 \| good
2025-07-30T02:00:00.000Z	54 \| moderate	11.488 \| good	25.551 \| good	41.761 \| good	0.378 \| good	5.249 \| good	0.248 \| good
2025-07-30T03:00:00.000Z	66 \| moderate	17.281 \| fine	77 \| fine	30.423 \| good	0.647 \| good	7.888 \| good	0.245 \| good
2025-07-30T04:00:00.000Z	52 \| moderate	9.701 \| good	26.772 \| good	43.217 \| good	0.34 \| good	10.064 \| good	0.285 \| good
2025-07-30T05:00:00.000Z	54 \| moderate	11.106 \| good	24.661 \| good	45.633 \| good	0.453 \| good	15.907 \| good	0.281 \| good
2025-07-30T06:00:00.000Z	56 \| moderate	12.171 \| fine	22.998 \| good	39.786 \| good	0.386 \| good	17.631 \| good	0.257 \| good
2025-07-30T07:00:00.000Z	56 \| moderate	12.137 \| fine	38.915 \| good	32.551 \| good	0.217 \| good	13.095 \| good	0.243 \| good
2025-07-30T08:00:00.000Z	56 \| moderate	11.598 \| good	26.229 \| good	40.963 \| good	0.208 \| good	11.439 \| good	0.25 \| good
2025-07-30T09:00:00.000Z	56 \| moderate	11.525 \| good	29.77 \| good	25.003 \| good	0.186 \| good	9.569 \| good	0.2 \| good
2025-07-30T10:00:00.000Z	56 \| moderate	12.289 \| fine	30.393 \| good	16.168 \| good	0.192 \| good	10.711 \| good	0.21 \| good
2025-07-29T20:00:00.000Z	73 \| moderate	21.206 \| fine	93.626 \| fine	45.696 \| good	0.406 \| good	1.215 \| good	0.176 \| good
2025-07-29T21:00:00.000Z	71 \| moderate	20.099 \| fine	87.981 \| fine	47.292 \| good	0.41 \| good	1.351 \| good	0.172 \| good
2025-07-29T22:00:00.000Z	69 \| moderate	18.737 \| fine	83.114 \| fine	44.551 \| good	0.445 \| good	2.854 \| good	0.186 \| good
2025-07-29T23:00:00.000Z	67 \| moderate	17.719 \| fine	78.039 \| fine	38.246 \| good	0.48 \| good	4.357 \| good	0.201 \| good
2025-07-30T00:00:00.000Z	66 \| moderate	16.828 \| fine	74.323 \| fine	37.269 \| good	0.515 \| good	5.86 \| good	0.216 \| good
2025-07-30T01:00:00.000Z	66 \| moderate	16.94 \| fine	75.684 \| fine	33.194 \| good	0.542 \| good	6.071 \| good	0.217 \| good
2025-07-30T02:00:00.000Z	64 \| moderate	16.176 \| fine	72.139 \| fine	29.846 \| good	0.568 \| good	6.281 \| good	0.219 \| good
2025-07-30T03:00:00.000Z	66 \| moderate	17.464 \| fine	77.177 \| fine	28.423 \| good	0.595 \| good	6.492 \| good	0.22 \| good
2025-07-30T04:00:00.000Z	69 \| moderate	18.724 \| fine	82.609 \| fine	23.844 \| good	0.578 \| good	5.909 \| good	0.213 \| good
2025-07-30T05:00:00.000Z	71 \| moderate	20.431 \| fine	89.929 \| fine	21.136 \| good	0.562 \| good	5.326 \| good	0.207 \| good
2025-07-30T06:00:00.000Z	73 \| moderate	20.952 \| fine	92.222 \| fine	13.959 \| good	0.545 \| good	4.743 \| good	0.2 \| good
2025-07-30T07:00:00.000Z	71 \| moderate	20.134 \| fine	88.505 \| fine	11.158 \| good	0.546 \| good	4.646 \| good	0.2 \| good
2025-07-30T08:00:00.000Z	71 \| moderate	20.172 \| fine	88.611 \| fine	9.931 \| good	0.548 \| good	4.549 \| good	0.199 \| good
2025-07-30T09:00:00.000Z	73 \| moderate	21.244 \| fine	92.741 \| fine	11.256 \| good	0.549 \| good	4.452 \| good	0.199 \| good
2025-07-30T10:00:00.000Z	67 \| moderate	18.42 \| fine	81.779 \| fine	11.354 \| good	0.565 \| good	4.232 \| good	0.208 \| good
2025-07-30T11:00:00.000Z	73 \| moderate	21.097 \| fine	92.781 \| fine	17.217 \| good	0.581 \| good	4.012 \| good	0.217 \| good
2025-07-30T12:00:00.000Z	79 \| moderate	24.246 \| fine	105.445 \| fine	29.932 \| good	0.597 \| good	3.793 \| good	0.225 \| good
2025-07-30T13:00:00.000Z	75 \| moderate	21.966 \| fine	96.233 \| fine	38.146 \| good	0.574 \| good	3.104 \| good	0.216 \| good
2025-07-30T14:00:00.000Z	75 \| moderate	22.068 \| fine	96.505 \| fine	47.713 \| good	0.552 \| good	2.415 \| good	0.206 \| good
2025-07-30T15:00:00.000Z	79 \| moderate	24.103 \| fine	105.367 \| fine	47.437 \| good	0.53 \| good	1.726 \| good	0.196 \| good
2025-07-30T16:00:00.000Z	79 \| moderate	24.18 \| fine	105.431 \| fine	51.426 \| good	0.456 \| good	1.477 \| good	0.193 \| good
2025-07-30T17:00:00.000Z	79 \| moderate	24.115 \| fine	105.52 \| fine	54.498 \| good	0.382 \| good	1.227 \| good	0.191 \| good
2025-07-30T18:00:00.000Z	77 \| moderate	23.474 \| fine	102.599 \| fine	54.116 \| good	0.307 \| good	0.977 \| good	0.188 \| good
2025-07-30T19:00:00.000Z	77 \| moderate	23.047 \| fine	100.616 \| fine	53.051 \| good	0.297 \| good	1.063 \| good	0.185 \| good
2025-07-30T20:00:00.000Z	73 \| moderate	21.316 \| fine	93.803 \| fine	53.127 \| good	0.286 \| good	1.149 \| good	0.182 \| good
2025-07-30T21:00:00.000Z	73 \| moderate	21.232 \| fine	93.139 \| fine	55.684 \| fine	0.276 \| good	1.235 \| good	0.18 \| good
2025-07-30T22:00:00.000Z	73 \| moderate	20.952 \| fine	92.67 \| fine	51.619 \| good	0.321 \| good	3.011 \| good	0.2 \| good
2025-07-30T23:00:00.000Z	75 \| moderate	22.49 \| fine	98.991 \| fine	55.054 \| fine	0.367 \| good	4.788 \| good	0.22 \| good
2025-07-31T00:00:00.000Z	81 \| moderate	24.918 \| fine	109.273 \| fine	54.277 \| good	0.413 \| good	6.564 \| good	0.24 \| good
2025-07-31T01:00:00.000Z	73 \| moderate	21.331 \| fine	93.554 \| fine	47.563 \| good	0.489 \| good	7.435 \| good	0.251 \| good
2025-07-31T02:00:00.000Z	69 \| moderate	19.322 \| fine	85.224 \| fine	47.539 \| good	0.566 \| good	8.305 \| good	0.262 \| good
2025-07-31T03:00:00.000Z	67 \| moderate	17.619 \| fine	78.462 \| fine	45.317 \| good	0.643 \| good	9.176 \| good	0.273 \| good
2025-07-31T04:00:00.000Z	64 \| moderate	15.516 \| fine	69.506 \| fine	41.012 \| good	0.679 \| good	9.323 \| good	0.276 \| good
2025-07-31T05:00:00.000Z	62 \| moderate	15.178 \| fine	67.802 \| fine	35.845 \| good	0.716 \| good	9.471 \| good	0.279 \| good
2025-07-31T06:00:00.000Z	62 \| moderate	15.452 \| fine	68.795 \| fine	34.129 \| good	0.752 \| good	9.619 \| good	0.282 \| good
2025-07-31T07:00:00.000Z	62 \| moderate	15.389 \| fine	68.534 \| fine	31.41 \| good	0.732 \| good	7.506 \| good	0.252 \| good
2025-07-31T08:00:00.000Z	66 \| moderate	16.891 \| fine	74.638 \| fine	25.755 \| good	0.712 \| good	5.392 \| good	0.222 \| good
2025-07-31T09:00:00.000Z	71 \| moderate	19.539 \| fine	86.425 \| fine	28.869 \| good	0.693 \| good	3.279 \| good	0.192 \| good
2025-07-31T10:00:00.000Z	66 \| moderate	16.969 \| fine	75.067 \| fine	26.487 \| good	0.667 \| good	3.213 \| good	0.19 \| good
2025-07-31T11:00:00.000Z	67 \| moderate	17.895 \| fine	79.126 \| fine	27.253 \| good	0.64 \| good	3.148 \| good	0.188 \| good
2025-07-31T12:00:00.000Z	73 \| moderate	21.145 \| fine	93.182 \| fine	26.129 \| good	0.614 \| good	3.082 \| good	0.186 \| good
2025-07-31T13:00:00.000Z	71 \| moderate	19.759 \| fine	87.061 \| fine	27.497 \| good	0.632 \| good	2.92 \| good	0.185 \| good
2025-07-31T14:00:00.000Z	71 \| moderate	19.788 \| fine	87.453 \| fine	31.489 \| good	0.65 \| good	2.759 \| good	0.184 \| good
2025-07-31T15:00:00.000Z	73 \| moderate	20.878 \| fine	91.621 \| fine	34.639 \| good	0.668 \| good	2.597 \| good	0.183 \| good
2025-07-31T16:00:00.000Z	75 \| moderate	21.647 \| fine	95.303 \| fine	36.211 \| good	0.659 \| good	2.347 \| good	0.184 \| good
2025-07-31T17:00:00.000Z	75 \| moderate	21.925 \| fine	96.699 \| fine	33.558 \| good	0.649 \| good	2.097 \| good	0.184 \| good
2025-07-31T18:00:00.000Z	73 \| moderate	21.077 \| fine	92.941 \| fine	33.157 \| good	0.639 \| good	1.846 \| good	0.184 \| good
2025-07-31T19:00:00.000Z	71 \| moderate	19.748 \| fine	86.975 \| fine	31.82 \| good	0.634 \| good	2.166 \| good	0.191 \| good

Current air quality index in Avon, Connecticut today

Common air pollutants in Avon, Connecticut

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Avon, Connecticut air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in nearby cities

Canton, Connecticut

Simsbury, Connecticut

Bloomfield, Connecticut

Farmington, Connecticut

West Hartford, Connecticut

Hartford, Connecticut

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Frequently asked questions

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

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

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

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

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