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

Currently, Montville, Connecticut has a sulfur dioxide (SO2) concentration of 0.162 ppb.

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

The current ozone (O3) level in Montville, Connecticut at the moment is 25.441 ppm.

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

Nitrogen dioxide (NO2) level in Montville, Connecticut at the moment is 5.04 ppb.

Live air quality index in Montville, Connecticut today

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

Stay updated with real-time air quality in Montville, 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

Montville, Connecticut

Last updated: ... (Local time)

Major air pollutants in Montville, Connecticut

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

9.64 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

23.72 μg/m³

155

255

425

605+

Ozone (O₃)

64.17 ppb

201

201+

Sulfur Dioxide (SO₂)

0.32 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

13.32 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.27 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Montville, Connecticut

Get Live Pollen Counts

Montville, Connecticut

Scroll To Air Quality Map

Track live Montville, Connecticut air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-08-10T23:00:00.000Z	90 \| moderate	7.508 \| good	21.94 \| good	66.613 \| fine	0.199 \| good	8.015 \| good	0.246 \| good
2025-08-11T00:00:00.000Z	74 \| moderate	7.006 \| good	21.414 \| good	61.926 \| fine	0.222 \| good	6.815 \| good	0.268 \| good
2025-08-11T01:00:00.000Z	64 \| moderate	6.732 \| good	19.664 \| good	58.782 \| fine	0.226 \| good	6.553 \| good	0.305 \| good
2025-08-11T02:00:00.000Z	49 \| good	6.546 \| good	18.641 \| good	52.508 \| good	0.262 \| good	5.517 \| good	0.264 \| good
2025-08-11T03:00:00.000Z	38 \| good	7.481 \| good	33.084 \| good	22.748 \| good	1.09 \| good	4.183 \| good	0.169 \| good
2025-08-11T04:00:00.000Z	41 \| good	6.759 \| good	18.622 \| good	43.996 \| good	0.291 \| good	3.551 \| good	0.24 \| good
2025-08-11T05:00:00.000Z	40 \| good	6.799 \| good	17.695 \| good	42.588 \| good	0.311 \| good	8.043 \| good	0.281 \| good
2025-08-11T06:00:00.000Z	39 \| good	6.851 \| good	17.777 \| good	42.069 \| good	0.271 \| good	7.365 \| good	0.283 \| good
2025-08-11T07:00:00.000Z	39 \| good	6.658 \| good	17.05 \| good	41.899 \| good	0.303 \| good	6.121 \| good	0.29 \| good
2025-08-11T08:00:00.000Z	38 \| good	6.594 \| good	15.841 \| good	37.314 \| good	0.272 \| good	6.333 \| good	0.261 \| good
2025-08-11T09:00:00.000Z	33 \| good	6.489 \| good	16.29 \| good	30.509 \| good	0.245 \| good	7.14 \| good	0.261 \| good
2025-08-11T10:00:00.000Z	33 \| good	6.436 \| good	15.575 \| good	26.806 \| good	0.242 \| good	10.025 \| good	0.301 \| good
2025-08-11T11:00:00.000Z	38 \| good	6.608 \| good	15.44 \| good	22.42 \| good	0.275 \| good	20.107 \| good	0.404 \| good
2025-08-11T12:00:00.000Z	38 \| good	6.714 \| good	16.617 \| good	20.367 \| good	0.255 \| good	18.642 \| good	0.465 \| good
2025-08-11T13:00:00.000Z	38 \| good	7.383 \| good	16.346 \| good	21.149 \| good	0.378 \| good	14.784 \| good	0.405 \| good
2025-08-11T14:00:00.000Z	44 \| good	7.559 \| good	16.901 \| good	23.566 \| good	0.399 \| good	14.399 \| good	0.426 \| good
2025-08-11T15:00:00.000Z	49 \| good	9.467 \| good	21.712 \| good	24.603 \| good	0.457 \| good	13.985 \| good	0.342 \| good
2025-08-11T16:00:00.000Z	52 \| moderate	10.39 \| good	22.873 \| good	43.84 \| good	0.456 \| good	11.01 \| good	0.3 \| good
2025-08-11T17:00:00.000Z	58 \| moderate	10.968 \| good	26.31 \| good	56.963 \| fine	0.405 \| good	9.847 \| good	0.303 \| good
2025-08-11T18:00:00.000Z	61 \| moderate	11.644 \| good	26.321 \| good	58.294 \| fine	0.41 \| good	8.297 \| good	0.264 \| good
2025-08-11T19:00:00.000Z	90 \| moderate	11.775 \| good	27.002 \| good	66.846 \| fine	0.417 \| good	7.195 \| good	0.265 \| good
2025-08-11T20:00:00.000Z	119 \| sensitive	11.779 \| good	28.564 \| good	75.671 \| moderate	0.241 \| good	6.148 \| good	0.262 \| good
2025-08-11T21:00:00.000Z	122 \| sensitive	11.799 \| good	28.033 \| good	76.58 \| moderate	0.273 \| good	4.489 \| good	0.287 \| good
2025-08-11T22:00:00.000Z	126 \| sensitive	11.649 \| good	27.918 \| good	77.63 \| moderate	0.274 \| good	4.055 \| good	0.309 \| good
2025-08-11T23:00:00.000Z	122 \| sensitive	11.65 \| good	27.912 \| good	77.339 \| moderate	0.318 \| good	3.55 \| good	0.3 \| good
2025-08-12T00:00:00.000Z	122 \| sensitive	13.502 \| fine	54.782 \| good	76.562 \| moderate	0.296 \| good	6.043 \| good	0.404 \| good
2025-08-12T01:00:00.000Z	60 \| moderate	13.993 \| fine	62.609 \| fine	53.389 \| good	0.314 \| good	10.04 \| good	0.401 \| good
2025-08-12T02:00:00.000Z	56 \| moderate	11.775 \| good	51.843 \| good	43.112 \| good	0.315 \| good	11.068 \| good	0.42 \| good
2025-08-12T03:00:00.000Z	54 \| moderate	11.174 \| good	47.14 \| good	41.1 \| good	0.315 \| good	8.41 \| good	0.369 \| good
2025-08-12T04:00:00.000Z	52 \| moderate	10.362 \| good	39.488 \| good	42.98 \| good	0.376 \| good	7.684 \| good	0.369 \| good
2025-08-12T05:00:00.000Z	56 \| moderate	11.866 \| good	51.84 \| good	35.721 \| good	0.412 \| good	7.205 \| good	0.329 \| good
2025-08-12T06:00:00.000Z	49 \| good	9.287 \| good	29.845 \| good	33.363 \| good	0.307 \| good	7.741 \| good	0.3 \| good
2025-08-12T07:00:00.000Z	60 \| moderate	13.503 \| fine	40.702 \| good	36.184 \| good	0.253 \| good	9.029 \| good	0.277 \| good
2025-08-12T08:00:00.000Z	64 \| moderate	15.541 \| fine	35.605 \| good	33.797 \| good	0.209 \| good	14.394 \| good	0.277 \| good
2025-08-12T09:00:00.000Z	54 \| moderate	10.668 \| good	34.345 \| good	19.136 \| good	0.249 \| good	9.487 \| good	0.328 \| good
2025-08-12T10:00:00.000Z	44 \| good	7.942 \| good	31.958 \| good	36.978 \| good	0.233 \| good	11.299 \| good	0.376 \| good
2025-08-12T11:00:00.000Z	49 \| good	8.756 \| good	33.757 \| good	23.218 \| good	0.235 \| good	11.976 \| good	0.405 \| good
2025-08-12T12:00:00.000Z	52 \| moderate	9.556 \| good	21.574 \| good	19.379 \| good	0.261 \| good	15.645 \| good	0.335 \| good
2025-08-12T13:00:00.000Z	49 \| good	8.847 \| good	20.728 \| good	35.859 \| good	0.34 \| good	16.555 \| good	0.423 \| good
2025-08-12T14:00:00.000Z	49 \| good	8.941 \| good	22.191 \| good	36.887 \| good	0.393 \| good	20.609 \| good	0.405 \| good
2025-08-12T15:00:00.000Z	49 \| good	9.02 \| good	23.639 \| good	40.354 \| good	0.402 \| good	14.291 \| good	0.382 \| good
2025-08-12T16:00:00.000Z	49 \| good	9.252 \| good	24.986 \| good	44.327 \| good	0.417 \| good	11.316 \| good	0.3 \| good
2025-08-12T17:00:00.000Z	49 \| good	9.322 \| good	22.879 \| good	50.228 \| good	0.394 \| good	8.503 \| good	0.287 \| good
2025-08-12T18:00:00.000Z	50 \| good	9.44 \| good	24.998 \| good	53.847 \| good	0.354 \| good	7.396 \| good	0.287 \| good
2025-08-12T19:00:00.000Z	61 \| moderate	9.581 \| good	26.6 \| good	57.898 \| fine	0.312 \| good	11.708 \| good	0.269 \| good
2025-08-12T20:00:00.000Z	71 \| moderate	9.583 \| good	24.199 \| good	60.634 \| fine	0.336 \| good	9.474 \| good	0.244 \| good
2025-08-12T21:00:00.000Z	80 \| moderate	9.64 \| good	23.719 \| good	64.168 \| fine	0.318 \| good	13.323 \| good	0.268 \| good
2025-08-12T22:00:00.000Z	80 \| moderate	9.64 \| good	23.719 \| good	64.168 \| fine	0.318 \| good	13.323 \| good	0.268 \| good
2025-08-10T08:00:00.000Z	33 \| good	5.85 \| good	25.118 \| good	7.584 \| good	0.513 \| good	5.939 \| good	0.166 \| good
2025-08-10T09:00:00.000Z	44 \| good	7.907 \| good	34.645 \| good	5.031 \| good	0.56 \| good	6.252 \| good	0.168 \| good
2025-08-10T10:00:00.000Z	33 \| good	5.958 \| good	26.534 \| good	5.638 \| good	0.648 \| good	6.203 \| good	0.172 \| good
2025-08-10T11:00:00.000Z	33 \| good	6.018 \| good	26.867 \| good	9.387 \| good	0.735 \| good	6.154 \| good	0.176 \| good
2025-08-10T12:00:00.000Z	38 \| good	7.005 \| good	31.068 \| good	16.093 \| good	0.823 \| good	6.105 \| good	0.181 \| good
2025-08-10T13:00:00.000Z	49 \| good	8.711 \| good	37.843 \| good	32.645 \| good	0.986 \| good	5.404 \| good	0.182 \| good
2025-08-10T14:00:00.000Z	54 \| moderate	10.72 \| good	47.624 \| good	47.577 \| good	1.149 \| good	4.704 \| good	0.183 \| good
2025-08-10T15:00:00.000Z	58 \| moderate	13.295 \| fine	59.622 \| fine	53.851 \| good	1.313 \| good	4.003 \| good	0.184 \| good
2025-08-10T16:00:00.000Z	61 \| moderate	14.125 \| fine	63.518 \| fine	57.848 \| fine	1.098 \| good	3.341 \| good	0.184 \| good
2025-08-10T17:00:00.000Z	62 \| moderate	15.251 \| fine	67.842 \| fine	58.416 \| fine	0.883 \| good	2.679 \| good	0.184 \| good
2025-08-10T18:00:00.000Z	71 \| moderate	15.714 \| fine	69.789 \| fine	60.636 \| fine	0.669 \| good	2.017 \| good	0.184 \| good
2025-08-10T19:00:00.000Z	93 \| moderate	16.749 \| fine	73.86 \| fine	68.342 \| fine	0.645 \| good	1.897 \| good	0.182 \| good
2025-08-10T20:00:00.000Z	108 \| sensitive	16.003 \| fine	71.446 \| fine	73.303 \| moderate	0.621 \| good	1.777 \| good	0.18 \| good
2025-08-10T21:00:00.000Z	101 \| sensitive	14.45 \| fine	63.974 \| fine	71.268 \| moderate	0.597 \| good	1.657 \| good	0.177 \| good
2025-08-10T22:00:00.000Z	80 \| moderate	12.535 \| fine	56.013 \| fine	64.021 \| fine	0.579 \| good	2.751 \| good	0.179 \| good
2025-08-10T23:00:00.000Z	56 \| moderate	11.72 \| good	51.915 \| good	52.741 \| good	0.56 \| good	3.845 \| good	0.18 \| good
2025-08-11T00:00:00.000Z	44 \| good	8.316 \| good	36.817 \| good	45.235 \| good	0.542 \| good	4.938 \| good	0.182 \| good
2025-08-11T01:00:00.000Z	38 \| good	7.342 \| good	32.389 \| good	37.053 \| good	0.539 \| good	4.642 \| good	0.175 \| good
2025-08-11T02:00:00.000Z	44 \| good	7.619 \| good	33.249 \| good	35.009 \| good	0.536 \| good	4.346 \| good	0.168 \| good
2025-08-11T03:00:00.000Z	44 \| good	8.163 \| good	35.908 \| good	31.172 \| good	0.534 \| good	4.049 \| good	0.161 \| good
2025-08-11T04:00:00.000Z	49 \| good	8.945 \| good	38.994 \| good	25.779 \| good	0.566 \| good	4.129 \| good	0.161 \| good
2025-08-11T05:00:00.000Z	49 \| good	8.922 \| good	38.927 \| good	24.821 \| good	0.599 \| good	4.208 \| good	0.161 \| good
2025-08-11T06:00:00.000Z	49 \| good	8.702 \| good	37.981 \| good	21.21 \| good	0.632 \| good	4.287 \| good	0.161 \| good
2025-08-11T07:00:00.000Z	49 \| good	9.453 \| good	42.505 \| good	17.844 \| good	0.717 \| good	4.667 \| good	0.164 \| good
2025-08-11T08:00:00.000Z	49 \| good	8.931 \| good	39.002 \| good	17.636 \| good	0.802 \| good	5.048 \| good	0.167 \| good
2025-08-11T09:00:00.000Z	52 \| moderate	9.814 \| good	43.782 \| good	13.254 \| good	0.887 \| good	5.428 \| good	0.17 \| good
2025-08-11T10:00:00.000Z	49 \| good	9.263 \| good	41.02 \| good	20.656 \| good	0.956 \| good	6.006 \| good	0.181 \| good
2025-08-11T11:00:00.000Z	52 \| moderate	10.385 \| good	45.911 \| good	18.808 \| good	1.026 \| good	6.583 \| good	0.192 \| good
2025-08-11T12:00:00.000Z	56 \| moderate	12.166 \| fine	54.46 \| good	29.036 \| good	1.095 \| good	7.161 \| good	0.204 \| good
2025-08-11T13:00:00.000Z	60 \| moderate	14.269 \| fine	63.498 \| fine	44.442 \| good	1.233 \| good	6.407 \| good	0.21 \| good
2025-08-11T14:00:00.000Z	62 \| moderate	15.112 \| fine	67.504 \| fine	57.461 \| fine	1.37 \| good	5.653 \| good	0.216 \| good
2025-08-11T15:00:00.000Z	77 \| moderate	16.536 \| fine	73.302 \| fine	62.548 \| fine	1.508 \| good	4.898 \| good	0.222 \| good
2025-08-11T16:00:00.000Z	97 \| moderate	18.515 \| fine	81.334 \| fine	69.352 \| fine	1.357 \| good	4.101 \| good	0.22 \| good
2025-08-11T17:00:00.000Z	108 \| sensitive	19.569 \| fine	86.638 \| fine	72.888 \| moderate	1.207 \| good	3.303 \| good	0.218 \| good
2025-08-11T18:00:00.000Z	115 \| sensitive	20.44 \| fine	89.381 \| fine	75.034 \| moderate	1.056 \| good	2.505 \| good	0.216 \| good
2025-08-11T19:00:00.000Z	147 \| sensitive	20.705 \| fine	91.126 \| fine	83.893 \| moderate	1.036 \| good	2.328 \| good	0.209 \| good
2025-08-11T20:00:00.000Z	147 \| sensitive	20.482 \| fine	89.482 \| fine	84.221 \| moderate	1.016 \| good	2.151 \| good	0.203 \| good
2025-08-11T21:00:00.000Z	154 \| unhealthy	20.905 \| fine	91.678 \| fine	87.384 \| poor	0.995 \| good	1.973 \| good	0.197 \| good
2025-08-11T22:00:00.000Z	101 \| sensitive	16.08 \| fine	71.872 \| fine	71.155 \| moderate	1.006 \| good	2.755 \| good	0.196 \| good
2025-08-11T23:00:00.000Z	64 \| moderate	16.073 \| fine	71.28 \| fine	55.967 \| fine	1.016 \| good	3.537 \| good	0.195 \| good
2025-08-12T00:00:00.000Z	58 \| moderate	13.298 \| fine	59.387 \| fine	49.759 \| good	1.027 \| good	4.319 \| good	0.193 \| good
2025-08-12T01:00:00.000Z	58 \| moderate	12.531 \| fine	57.04 \| fine	41.39 \| good	0.971 \| good	4.078 \| good	0.188 \| good
2025-08-12T02:00:00.000Z	54 \| moderate	11.478 \| good	51.097 \| good	33.298 \| good	0.916 \| good	3.837 \| good	0.183 \| good
2025-08-12T03:00:00.000Z	52 \| moderate	10.325 \| good	45.372 \| good	27.372 \| good	0.86 \| good	3.595 \| good	0.178 \| good
2025-08-12T04:00:00.000Z	52 \| moderate	9.806 \| good	43.305 \| good	20.826 \| good	0.881 \| good	4.055 \| good	0.18 \| good
2025-08-12T05:00:00.000Z	52 \| moderate	9.958 \| good	44.083 \| good	20.452 \| good	0.901 \| good	4.514 \| good	0.182 \| good
2025-08-12T06:00:00.000Z	52 \| moderate	10.289 \| good	11.315 \| good	46.543 \| good	0.93 \| good	4.989 \| good	0.185 \| good
2025-08-12T07:00:00.000Z	52 \| moderate	10.075 \| good	44.882 \| good	17.881 \| good	1.009 \| good	5.334 \| good	0.187 \| good

Montville

Get reliable air quality data to drive your business

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

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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 Montville, Connecticut?

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

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

In the past 24 hours, the air quality in Montville, Connecticut was at its worst at 09:00:00 on 2025-08-09.

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

In the last 24 hours, the best air quality in Montville, Connecticut was observed at 06:00:00 on 2025-08-10.

What is the AQI in Montville, Connecticut right now?

As of now, the AQI in Montville, Connecticut is 27, indicating Good conditions.

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

Montville, Connecticut air has the highest levels of PM2.5.

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

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

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

PM_2.5 levels in Montville, Connecticut are currently 5.036 μg/m³.

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

The PM₁₀ concentration in Montville, Connecticut is 12.108 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Montville, Connecticut is 0.302 ppm.

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

Currently, Montville, Connecticut has a sulfur dioxide (SO₂) concentration of 0.162 ppb.

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

The current ozone (O₃) level in Montville, Connecticut at the moment is 25.441 ppm.

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

Nitrogen dioxide (NO₂) level in Montville, Connecticut at the moment is 5.04 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-08-10T23:00:00.000Z	90 \| moderate	7.508 \| good	21.94 \| good	66.613 \| fine	0.199 \| good	8.015 \| good	0.246 \| good
2025-08-11T00:00:00.000Z	74 \| moderate	7.006 \| good	21.414 \| good	61.926 \| fine	0.222 \| good	6.815 \| good	0.268 \| good
2025-08-11T01:00:00.000Z	64 \| moderate	6.732 \| good	19.664 \| good	58.782 \| fine	0.226 \| good	6.553 \| good	0.305 \| good
2025-08-11T02:00:00.000Z	49 \| good	6.546 \| good	18.641 \| good	52.508 \| good	0.262 \| good	5.517 \| good	0.264 \| good
2025-08-11T03:00:00.000Z	38 \| good	7.481 \| good	33.084 \| good	22.748 \| good	1.09 \| good	4.183 \| good	0.169 \| good
2025-08-11T04:00:00.000Z	41 \| good	6.759 \| good	18.622 \| good	43.996 \| good	0.291 \| good	3.551 \| good	0.24 \| good
2025-08-11T05:00:00.000Z	40 \| good	6.799 \| good	17.695 \| good	42.588 \| good	0.311 \| good	8.043 \| good	0.281 \| good
2025-08-11T06:00:00.000Z	39 \| good	6.851 \| good	17.777 \| good	42.069 \| good	0.271 \| good	7.365 \| good	0.283 \| good
2025-08-11T07:00:00.000Z	39 \| good	6.658 \| good	17.05 \| good	41.899 \| good	0.303 \| good	6.121 \| good	0.29 \| good
2025-08-11T08:00:00.000Z	38 \| good	6.594 \| good	15.841 \| good	37.314 \| good	0.272 \| good	6.333 \| good	0.261 \| good
2025-08-11T09:00:00.000Z	33 \| good	6.489 \| good	16.29 \| good	30.509 \| good	0.245 \| good	7.14 \| good	0.261 \| good
2025-08-11T10:00:00.000Z	33 \| good	6.436 \| good	15.575 \| good	26.806 \| good	0.242 \| good	10.025 \| good	0.301 \| good
2025-08-11T11:00:00.000Z	38 \| good	6.608 \| good	15.44 \| good	22.42 \| good	0.275 \| good	20.107 \| good	0.404 \| good
2025-08-11T12:00:00.000Z	38 \| good	6.714 \| good	16.617 \| good	20.367 \| good	0.255 \| good	18.642 \| good	0.465 \| good
2025-08-11T13:00:00.000Z	38 \| good	7.383 \| good	16.346 \| good	21.149 \| good	0.378 \| good	14.784 \| good	0.405 \| good
2025-08-11T14:00:00.000Z	44 \| good	7.559 \| good	16.901 \| good	23.566 \| good	0.399 \| good	14.399 \| good	0.426 \| good
2025-08-11T15:00:00.000Z	49 \| good	9.467 \| good	21.712 \| good	24.603 \| good	0.457 \| good	13.985 \| good	0.342 \| good
2025-08-11T16:00:00.000Z	52 \| moderate	10.39 \| good	22.873 \| good	43.84 \| good	0.456 \| good	11.01 \| good	0.3 \| good
2025-08-11T17:00:00.000Z	58 \| moderate	10.968 \| good	26.31 \| good	56.963 \| fine	0.405 \| good	9.847 \| good	0.303 \| good
2025-08-11T18:00:00.000Z	61 \| moderate	11.644 \| good	26.321 \| good	58.294 \| fine	0.41 \| good	8.297 \| good	0.264 \| good
2025-08-11T19:00:00.000Z	90 \| moderate	11.775 \| good	27.002 \| good	66.846 \| fine	0.417 \| good	7.195 \| good	0.265 \| good
2025-08-11T20:00:00.000Z	119 \| sensitive	11.779 \| good	28.564 \| good	75.671 \| moderate	0.241 \| good	6.148 \| good	0.262 \| good
2025-08-11T21:00:00.000Z	122 \| sensitive	11.799 \| good	28.033 \| good	76.58 \| moderate	0.273 \| good	4.489 \| good	0.287 \| good
2025-08-11T22:00:00.000Z	126 \| sensitive	11.649 \| good	27.918 \| good	77.63 \| moderate	0.274 \| good	4.055 \| good	0.309 \| good
2025-08-11T23:00:00.000Z	122 \| sensitive	11.65 \| good	27.912 \| good	77.339 \| moderate	0.318 \| good	3.55 \| good	0.3 \| good
2025-08-12T00:00:00.000Z	122 \| sensitive	13.502 \| fine	54.782 \| good	76.562 \| moderate	0.296 \| good	6.043 \| good	0.404 \| good
2025-08-12T01:00:00.000Z	60 \| moderate	13.993 \| fine	62.609 \| fine	53.389 \| good	0.314 \| good	10.04 \| good	0.401 \| good
2025-08-12T02:00:00.000Z	56 \| moderate	11.775 \| good	51.843 \| good	43.112 \| good	0.315 \| good	11.068 \| good	0.42 \| good
2025-08-12T03:00:00.000Z	54 \| moderate	11.174 \| good	47.14 \| good	41.1 \| good	0.315 \| good	8.41 \| good	0.369 \| good
2025-08-12T04:00:00.000Z	52 \| moderate	10.362 \| good	39.488 \| good	42.98 \| good	0.376 \| good	7.684 \| good	0.369 \| good
2025-08-12T05:00:00.000Z	56 \| moderate	11.866 \| good	51.84 \| good	35.721 \| good	0.412 \| good	7.205 \| good	0.329 \| good
2025-08-12T06:00:00.000Z	49 \| good	9.287 \| good	29.845 \| good	33.363 \| good	0.307 \| good	7.741 \| good	0.3 \| good
2025-08-12T07:00:00.000Z	60 \| moderate	13.503 \| fine	40.702 \| good	36.184 \| good	0.253 \| good	9.029 \| good	0.277 \| good
2025-08-12T08:00:00.000Z	64 \| moderate	15.541 \| fine	35.605 \| good	33.797 \| good	0.209 \| good	14.394 \| good	0.277 \| good
2025-08-12T09:00:00.000Z	54 \| moderate	10.668 \| good	34.345 \| good	19.136 \| good	0.249 \| good	9.487 \| good	0.328 \| good
2025-08-12T10:00:00.000Z	44 \| good	7.942 \| good	31.958 \| good	36.978 \| good	0.233 \| good	11.299 \| good	0.376 \| good
2025-08-12T11:00:00.000Z	49 \| good	8.756 \| good	33.757 \| good	23.218 \| good	0.235 \| good	11.976 \| good	0.405 \| good
2025-08-12T12:00:00.000Z	52 \| moderate	9.556 \| good	21.574 \| good	19.379 \| good	0.261 \| good	15.645 \| good	0.335 \| good
2025-08-12T13:00:00.000Z	49 \| good	8.847 \| good	20.728 \| good	35.859 \| good	0.34 \| good	16.555 \| good	0.423 \| good
2025-08-12T14:00:00.000Z	49 \| good	8.941 \| good	22.191 \| good	36.887 \| good	0.393 \| good	20.609 \| good	0.405 \| good
2025-08-12T15:00:00.000Z	49 \| good	9.02 \| good	23.639 \| good	40.354 \| good	0.402 \| good	14.291 \| good	0.382 \| good
2025-08-12T16:00:00.000Z	49 \| good	9.252 \| good	24.986 \| good	44.327 \| good	0.417 \| good	11.316 \| good	0.3 \| good
2025-08-12T17:00:00.000Z	49 \| good	9.322 \| good	22.879 \| good	50.228 \| good	0.394 \| good	8.503 \| good	0.287 \| good
2025-08-12T18:00:00.000Z	50 \| good	9.44 \| good	24.998 \| good	53.847 \| good	0.354 \| good	7.396 \| good	0.287 \| good
2025-08-12T19:00:00.000Z	61 \| moderate	9.581 \| good	26.6 \| good	57.898 \| fine	0.312 \| good	11.708 \| good	0.269 \| good
2025-08-12T20:00:00.000Z	71 \| moderate	9.583 \| good	24.199 \| good	60.634 \| fine	0.336 \| good	9.474 \| good	0.244 \| good
2025-08-12T21:00:00.000Z	80 \| moderate	9.64 \| good	23.719 \| good	64.168 \| fine	0.318 \| good	13.323 \| good	0.268 \| good
2025-08-12T22:00:00.000Z	80 \| moderate	9.64 \| good	23.719 \| good	64.168 \| fine	0.318 \| good	13.323 \| good	0.268 \| good
2025-08-10T08:00:00.000Z	33 \| good	5.85 \| good	25.118 \| good	7.584 \| good	0.513 \| good	5.939 \| good	0.166 \| good
2025-08-10T09:00:00.000Z	44 \| good	7.907 \| good	34.645 \| good	5.031 \| good	0.56 \| good	6.252 \| good	0.168 \| good
2025-08-10T10:00:00.000Z	33 \| good	5.958 \| good	26.534 \| good	5.638 \| good	0.648 \| good	6.203 \| good	0.172 \| good
2025-08-10T11:00:00.000Z	33 \| good	6.018 \| good	26.867 \| good	9.387 \| good	0.735 \| good	6.154 \| good	0.176 \| good
2025-08-10T12:00:00.000Z	38 \| good	7.005 \| good	31.068 \| good	16.093 \| good	0.823 \| good	6.105 \| good	0.181 \| good
2025-08-10T13:00:00.000Z	49 \| good	8.711 \| good	37.843 \| good	32.645 \| good	0.986 \| good	5.404 \| good	0.182 \| good
2025-08-10T14:00:00.000Z	54 \| moderate	10.72 \| good	47.624 \| good	47.577 \| good	1.149 \| good	4.704 \| good	0.183 \| good
2025-08-10T15:00:00.000Z	58 \| moderate	13.295 \| fine	59.622 \| fine	53.851 \| good	1.313 \| good	4.003 \| good	0.184 \| good
2025-08-10T16:00:00.000Z	61 \| moderate	14.125 \| fine	63.518 \| fine	57.848 \| fine	1.098 \| good	3.341 \| good	0.184 \| good
2025-08-10T17:00:00.000Z	62 \| moderate	15.251 \| fine	67.842 \| fine	58.416 \| fine	0.883 \| good	2.679 \| good	0.184 \| good
2025-08-10T18:00:00.000Z	71 \| moderate	15.714 \| fine	69.789 \| fine	60.636 \| fine	0.669 \| good	2.017 \| good	0.184 \| good
2025-08-10T19:00:00.000Z	93 \| moderate	16.749 \| fine	73.86 \| fine	68.342 \| fine	0.645 \| good	1.897 \| good	0.182 \| good
2025-08-10T20:00:00.000Z	108 \| sensitive	16.003 \| fine	71.446 \| fine	73.303 \| moderate	0.621 \| good	1.777 \| good	0.18 \| good
2025-08-10T21:00:00.000Z	101 \| sensitive	14.45 \| fine	63.974 \| fine	71.268 \| moderate	0.597 \| good	1.657 \| good	0.177 \| good
2025-08-10T22:00:00.000Z	80 \| moderate	12.535 \| fine	56.013 \| fine	64.021 \| fine	0.579 \| good	2.751 \| good	0.179 \| good
2025-08-10T23:00:00.000Z	56 \| moderate	11.72 \| good	51.915 \| good	52.741 \| good	0.56 \| good	3.845 \| good	0.18 \| good
2025-08-11T00:00:00.000Z	44 \| good	8.316 \| good	36.817 \| good	45.235 \| good	0.542 \| good	4.938 \| good	0.182 \| good
2025-08-11T01:00:00.000Z	38 \| good	7.342 \| good	32.389 \| good	37.053 \| good	0.539 \| good	4.642 \| good	0.175 \| good
2025-08-11T02:00:00.000Z	44 \| good	7.619 \| good	33.249 \| good	35.009 \| good	0.536 \| good	4.346 \| good	0.168 \| good
2025-08-11T03:00:00.000Z	44 \| good	8.163 \| good	35.908 \| good	31.172 \| good	0.534 \| good	4.049 \| good	0.161 \| good
2025-08-11T04:00:00.000Z	49 \| good	8.945 \| good	38.994 \| good	25.779 \| good	0.566 \| good	4.129 \| good	0.161 \| good
2025-08-11T05:00:00.000Z	49 \| good	8.922 \| good	38.927 \| good	24.821 \| good	0.599 \| good	4.208 \| good	0.161 \| good
2025-08-11T06:00:00.000Z	49 \| good	8.702 \| good	37.981 \| good	21.21 \| good	0.632 \| good	4.287 \| good	0.161 \| good
2025-08-11T07:00:00.000Z	49 \| good	9.453 \| good	42.505 \| good	17.844 \| good	0.717 \| good	4.667 \| good	0.164 \| good
2025-08-11T08:00:00.000Z	49 \| good	8.931 \| good	39.002 \| good	17.636 \| good	0.802 \| good	5.048 \| good	0.167 \| good
2025-08-11T09:00:00.000Z	52 \| moderate	9.814 \| good	43.782 \| good	13.254 \| good	0.887 \| good	5.428 \| good	0.17 \| good
2025-08-11T10:00:00.000Z	49 \| good	9.263 \| good	41.02 \| good	20.656 \| good	0.956 \| good	6.006 \| good	0.181 \| good
2025-08-11T11:00:00.000Z	52 \| moderate	10.385 \| good	45.911 \| good	18.808 \| good	1.026 \| good	6.583 \| good	0.192 \| good
2025-08-11T12:00:00.000Z	56 \| moderate	12.166 \| fine	54.46 \| good	29.036 \| good	1.095 \| good	7.161 \| good	0.204 \| good
2025-08-11T13:00:00.000Z	60 \| moderate	14.269 \| fine	63.498 \| fine	44.442 \| good	1.233 \| good	6.407 \| good	0.21 \| good
2025-08-11T14:00:00.000Z	62 \| moderate	15.112 \| fine	67.504 \| fine	57.461 \| fine	1.37 \| good	5.653 \| good	0.216 \| good
2025-08-11T15:00:00.000Z	77 \| moderate	16.536 \| fine	73.302 \| fine	62.548 \| fine	1.508 \| good	4.898 \| good	0.222 \| good
2025-08-11T16:00:00.000Z	97 \| moderate	18.515 \| fine	81.334 \| fine	69.352 \| fine	1.357 \| good	4.101 \| good	0.22 \| good
2025-08-11T17:00:00.000Z	108 \| sensitive	19.569 \| fine	86.638 \| fine	72.888 \| moderate	1.207 \| good	3.303 \| good	0.218 \| good
2025-08-11T18:00:00.000Z	115 \| sensitive	20.44 \| fine	89.381 \| fine	75.034 \| moderate	1.056 \| good	2.505 \| good	0.216 \| good
2025-08-11T19:00:00.000Z	147 \| sensitive	20.705 \| fine	91.126 \| fine	83.893 \| moderate	1.036 \| good	2.328 \| good	0.209 \| good
2025-08-11T20:00:00.000Z	147 \| sensitive	20.482 \| fine	89.482 \| fine	84.221 \| moderate	1.016 \| good	2.151 \| good	0.203 \| good
2025-08-11T21:00:00.000Z	154 \| unhealthy	20.905 \| fine	91.678 \| fine	87.384 \| poor	0.995 \| good	1.973 \| good	0.197 \| good
2025-08-11T22:00:00.000Z	101 \| sensitive	16.08 \| fine	71.872 \| fine	71.155 \| moderate	1.006 \| good	2.755 \| good	0.196 \| good
2025-08-11T23:00:00.000Z	64 \| moderate	16.073 \| fine	71.28 \| fine	55.967 \| fine	1.016 \| good	3.537 \| good	0.195 \| good
2025-08-12T00:00:00.000Z	58 \| moderate	13.298 \| fine	59.387 \| fine	49.759 \| good	1.027 \| good	4.319 \| good	0.193 \| good
2025-08-12T01:00:00.000Z	58 \| moderate	12.531 \| fine	57.04 \| fine	41.39 \| good	0.971 \| good	4.078 \| good	0.188 \| good
2025-08-12T02:00:00.000Z	54 \| moderate	11.478 \| good	51.097 \| good	33.298 \| good	0.916 \| good	3.837 \| good	0.183 \| good
2025-08-12T03:00:00.000Z	52 \| moderate	10.325 \| good	45.372 \| good	27.372 \| good	0.86 \| good	3.595 \| good	0.178 \| good
2025-08-12T04:00:00.000Z	52 \| moderate	9.806 \| good	43.305 \| good	20.826 \| good	0.881 \| good	4.055 \| good	0.18 \| good
2025-08-12T05:00:00.000Z	52 \| moderate	9.958 \| good	44.083 \| good	20.452 \| good	0.901 \| good	4.514 \| good	0.182 \| good
2025-08-12T06:00:00.000Z	52 \| moderate	10.289 \| good	11.315 \| good	46.543 \| good	0.93 \| good	4.989 \| good	0.185 \| good
2025-08-12T07:00:00.000Z	52 \| moderate	10.075 \| good	44.882 \| good	17.881 \| good	1.009 \| good	5.334 \| good	0.187 \| good

Live air quality index in Montville, Connecticut today

Major air pollutants in Montville, Connecticut

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Norwich, Connecticut

Ledyard, Connecticut

Waterford, Connecticut

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East Lyme, Connecticut

Groton, Connecticut

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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