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

The PM10 concentration in Monroe, Connecticut is 10.797 μg/m3 at the moment.

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

Currently, Monroe, Connecticut has a sulfur dioxide (SO2) concentration of 0.496 ppb.

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

The current ozone (O3) level in Monroe, Connecticut at the moment is 19.16 ppm.

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

Nitrogen dioxide (NO2) level in Monroe, Connecticut at the moment is 7.173 ppb.

Live air quality index in Monroe, Connecticut today

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

PM2.5 levels in Monroe, Connecticut are currently 3.95 μg/m3.

Stay updated with real-time air quality in Monroe, 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

Monroe, Connecticut

Last updated: ... (Local time)

Major air pollutants in Monroe, Connecticut

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.95 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

10.80 μg/m³

155

255

425

605+

Ozone (O₃)

19.16 ppb

201

201+

Sulfur Dioxide (SO₂)

0.50 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.17 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.28 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Monroe, Connecticut

Get Live Pollen Counts

Monroe, Connecticut

Scroll To Air Quality Map

Track live Monroe, Connecticut air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-11-11T01:00:00.000Z	33 \| good	5.896 \| good	19.382 \| good	32.819 \| good	0.533 \| good	21.87 \| good	0.484 \| good
2026-11-11T02:00:00.000Z	33 \| good	5.744 \| good	27.64 \| good	31.55 \| good	0.465 \| good	18.477 \| good	0.404 \| good
2026-11-11T03:00:00.000Z	49 \| good	8.53 \| good	23.186 \| good	25.667 \| good	0.46 \| good	15.757 \| good	0.421 \| good
2026-11-11T04:00:00.000Z	38 \| good	6.585 \| good	22.774 \| good	28.906 \| good	0.394 \| good	19.674 \| good	0.459 \| good
2026-11-11T05:00:00.000Z	44 \| good	7.519 \| good	19.602 \| good	27.328 \| good	0.308 \| good	21.934 \| good	0.452 \| good
2026-11-11T06:00:00.000Z	23 \| good	4.453 \| good	12.826 \| good	25.498 \| good	0.353 \| good	22.274 \| good	0.316 \| good
2026-11-11T07:00:00.000Z	24 \| good	4.399 \| good	23.783 \| good	26.144 \| good	0.315 \| good	21.26 \| good	0.321 \| good
2026-11-11T08:00:00.000Z	38 \| good	7.145 \| good	30.057 \| good	26.377 \| good	0.362 \| good	23.254 \| good	0.351 \| good
2026-11-11T09:00:00.000Z	27 \| good	4.951 \| good	28.362 \| good	16.162 \| good	0.215 \| good	24.284 \| good	0.251 \| good
2026-11-11T10:00:00.000Z	33 \| good	5.558 \| good	25.05 \| good	22.056 \| good	0.318 \| good	26.688 \| good	0.256 \| good
2026-11-11T11:00:00.000Z	33 \| good	6.086 \| good	31.383 \| good	19.169 \| good	0.331 \| good	25.125 \| good	0.302 \| good
2026-11-11T12:00:00.000Z	31 \| good	5.262 \| good	32.593 \| good	21.696 \| good	0.399 \| good	26.514 \| good	0.498 \| good
2026-11-11T13:00:00.000Z	38 \| good	6.505 \| good	26.281 \| good	25.583 \| good	0.283 \| good	17.92 \| good	0.348 \| good
2026-11-11T14:00:00.000Z	27 \| good	4.568 \| good	21.655 \| good	28.103 \| good	0.689 \| good	15.902 \| good	0.431 \| good
2026-11-11T15:00:00.000Z	38 \| good	7.067 \| good	21.441 \| good	25.562 \| good	0.718 \| good	3.522 \| good	0.349 \| good
2026-11-11T16:00:00.000Z	27 \| good	4.725 \| good	23.95 \| good	24.626 \| good	0.807 \| good	3.095 \| good	0.492 \| good
2026-11-11T17:00:00.000Z	27 \| good	3.408 \| good	22.836 \| good	29.033 \| good	0.382 \| good	5.217 \| good	0.196 \| good
2026-11-11T18:00:00.000Z	27 \| good	3.561 \| good	17.556 \| good	29.268 \| good	0.415 \| good	7.622 \| good	0.224 \| good
2026-11-11T19:00:00.000Z	30 \| good	3.389 \| good	13.122 \| good	32.242 \| good	0.292 \| good	6.694 \| good	0.211 \| good
2026-11-11T20:00:00.000Z	31 \| good	2.146 \| good	5.949 \| good	32.586 \| good	0.469 \| good	9.592 \| good	0.211 \| good
2026-11-11T21:00:00.000Z	29 \| good	2.046 \| good	6.326 \| good	31.007 \| good	0.385 \| good	8.983 \| good	0.27 \| good
2026-11-11T22:00:00.000Z	28 \| good	2.581 \| good	9.245 \| good	29.728 \| good	0.378 \| good	6.606 \| good	0.287 \| good
2026-11-11T23:00:00.000Z	29 \| good	4.079 \| good	16.875 \| good	31.451 \| good	0.444 \| good	18.02 \| good	0.367 \| good
2026-11-12T00:00:00.000Z	30 \| good	5.448 \| good	27.911 \| good	31.844 \| good	0.433 \| good	19.434 \| good	0.344 \| good
2026-11-12T01:00:00.000Z	33 \| good	6.109 \| good	23.638 \| good	28.926 \| good	0.301 \| good	21.904 \| good	0.459 \| good
2026-11-12T02:00:00.000Z	52 \| moderate	9.627 \| good	27.98 \| good	25.578 \| good	0.403 \| good	23.967 \| good	0.554 \| good
2026-11-12T03:00:00.000Z	27 \| good	5.09 \| good	25.028 \| good	19.315 \| good	0.458 \| good	23.931 \| good	0.486 \| good
2026-11-12T04:00:00.000Z	27 \| good	5.388 \| good	27.532 \| good	16.729 \| good	0.41 \| good	22.504 \| good	0.424 \| good
2026-11-12T05:00:00.000Z	44 \| good	7.925 \| good	29.54 \| good	13.868 \| good	0.371 \| good	20.885 \| good	0.373 \| good
2026-11-12T06:00:00.000Z	38 \| good	6.987 \| good	19.403 \| good	16.478 \| good	0.317 \| good	16.768 \| good	0.367 \| good
2026-11-12T07:00:00.000Z	38 \| good	6.994 \| good	20.319 \| good	15.34 \| good	0.24 \| good	16.701 \| good	0.311 \| good
2026-11-12T08:00:00.000Z	33 \| good	6.224 \| good	22.241 \| good	13.674 \| good	0.263 \| good	21.252 \| good	0.291 \| good
2026-11-12T09:00:00.000Z	38 \| good	6.611 \| good	28.874 \| good	10.058 \| good	0.421 \| good	20.684 \| good	0.297 \| good
2026-11-12T10:00:00.000Z	38 \| good	6.666 \| good	20.854 \| good	13.307 \| good	0.264 \| good	11.799 \| good	0.285 \| good
2026-11-12T11:00:00.000Z	27 \| good	4.635 \| good	20.577 \| good	9.876 \| good	0.254 \| good	14.476 \| good	0.277 \| good
2026-11-12T12:00:00.000Z	22 \| good	4.118 \| good	24.254 \| good	14.6 \| good	0.347 \| good	10.639 \| good	0.26 \| good
2026-11-12T13:00:00.000Z	30 \| good	4.509 \| good	32.194 \| good	15.055 \| good	0.358 \| good	15.03 \| good	0.286 \| good
2026-11-12T14:00:00.000Z	22 \| good	4.304 \| good	22.868 \| good	13.746 \| good	0.33 \| good	18.05 \| good	0.272 \| good
2026-11-12T15:00:00.000Z	24 \| good	3.531 \| good	25.873 \| good	15.45 \| good	0.305 \| good	11.09 \| good	0.282 \| good
2026-11-12T16:00:00.000Z	22 \| good	3.79 \| good	15.568 \| good	23.318 \| good	0.292 \| good	7.279 \| good	0.271 \| good
2026-11-12T17:00:00.000Z	24 \| good	3.648 \| good	19.345 \| good	21.447 \| good	0.315 \| good	24.938 \| good	0.282 \| good
2026-11-12T18:00:00.000Z	22 \| good	3.466 \| good	8.991 \| good	24.371 \| good	0.171 \| good	5.608 \| good	0.248 \| good
2026-11-12T19:00:00.000Z	30 \| good	4.187 \| good	13.886 \| good	31.645 \| good	0.239 \| good	4.891 \| good	0.258 \| good
2026-11-12T20:00:00.000Z	27 \| good	4.526 \| good	12.226 \| good	27.657 \| good	0.444 \| good	6.416 \| good	0.282 \| good
2026-11-12T21:00:00.000Z	22 \| good	3.813 \| good	12.689 \| good	22.623 \| good	0.379 \| good	8.165 \| good	0.282 \| good
2026-11-12T22:00:00.000Z	25 \| good	4.199 \| good	10.971 \| good	26.979 \| good	0.379 \| good	8.056 \| good	0.264 \| good
2026-11-12T23:00:00.000Z	22 \| good	3.95 \| good	10.797 \| good	19.16 \| good	0.496 \| good	7.173 \| good	0.284 \| good
2026-11-13T00:00:00.000Z	22 \| good	3.95 \| good	10.797 \| good	19.16 \| good	0.496 \| good	7.173 \| good	0.284 \| good
2026-11-13T01:00:00.000Z	25 \| good	0.947 \| good	3.511 \| good	27.473 \| good	0.212 \| good	3.997 \| good	0.16 \| good
2026-11-13T02:00:00.000Z	26 \| good	1.042 \| good	4.087 \| good	27.8 \| good	0.215 \| good	3.689 \| good	0.157 \| good
2026-11-13T03:00:00.000Z	26 \| good	1.027 \| good	4.116 \| good	28.06 \| good	0.213 \| good	3.43 \| good	0.155 \| good
2026-11-13T04:00:00.000Z	26 \| good	0.563 \| good	2.035 \| good	28.172 \| good	0.202 \| good	2.992 \| good	0.153 \| good
2026-11-13T05:00:00.000Z	26 \| good	0.386 \| good	1.487 \| good	28 \| good	0.19 \| good	2.603 \| good	0.15 \| good
2026-11-13T06:00:00.000Z	26 \| good	0.319 \| good	1.294 \| good	27.513 \| good	0.175 \| good	2.328 \| good	0.148 \| good
2026-11-13T07:00:00.000Z	26 \| good	0.217 \| good	0.399 \| good	27.999 \| good	0.161 \| good	2.125 \| good	0.148 \| good
2026-11-13T08:00:00.000Z	25 \| good	0.446 \| good	1.661 \| good	26.838 \| good	0.149 \| good	1.927 \| good	0.149 \| good
2026-11-13T09:00:00.000Z	23 \| good	0.885 \| good	3.487 \| good	25.44 \| good	0.143 \| good	1.775 \| good	0.151 \| good
2026-11-13T10:00:00.000Z	24 \| good	1.267 \| good	4.963 \| good	26.069 \| good	0.152 \| good	1.763 \| good	0.154 \| good
2026-11-13T11:00:00.000Z	23 \| good	1.113 \| good	4.857 \| good	25.314 \| good	0.174 \| good	2.175 \| good	0.159 \| good
2026-11-13T12:00:00.000Z	23 \| good	1.672 \| good	6.928 \| good	24.851 \| good	0.198 \| good	2.807 \| good	0.165 \| good
2026-11-13T13:00:00.000Z	24 \| good	2.245 \| good	9.121 \| good	25.618 \| good	0.208 \| good	3.257 \| good	0.169 \| good
2026-11-13T14:00:00.000Z	24 \| good	2.247 \| good	9.155 \| good	26.123 \| good	0.217 \| good	3.819 \| good	0.175 \| good
2026-11-13T15:00:00.000Z	24 \| good	2.24 \| good	9.154 \| good	26.237 \| good	0.226 \| good	3.968 \| good	0.176 \| good
2026-11-13T16:00:00.000Z	25 \| good	1.435 \| good	5.626 \| good	26.701 \| good	0.233 \| good	3.93 \| good	0.176 \| good
2026-11-13T17:00:00.000Z	25 \| good	1.271 \| good	5.068 \| good	27.335 \| good	0.241 \| good	3.728 \| good	0.175 \| good
2026-11-13T18:00:00.000Z	26 \| good	1.421 \| good	5.47 \| good	27.559 \| good	0.249 \| good	3.418 \| good	0.172 \| good
2026-11-13T19:00:00.000Z	25 \| good	1.669 \| good	6.796 \| good	27.279 \| good	0.256 \| good	3.256 \| good	0.17 \| good
2026-11-13T20:00:00.000Z	24 \| good	2.407 \| good	9.83 \| good	26.023 \| good	0.271 \| good	3.456 \| good	0.169 \| good
2026-11-13T21:00:00.000Z	21 \| good	3.239 \| good	14.218 \| good	23.302 \| good	0.295 \| good	4.018 \| good	0.172 \| good
2026-11-13T22:00:00.000Z	21 \| good	3.007 \| good	12.474 \| good	22.994 \| good	0.324 \| good	4.469 \| good	0.171 \| good
2026-11-13T23:00:00.000Z	22 \| good	2.78 \| good	11.201 \| good	23.998 \| good	0.348 \| good	4.854 \| good	0.17 \| good
2026-11-14T00:00:00.000Z	22 \| good	2.857 \| good	11.562 \| good	24.202 \| good	0.37 \| good	5.185 \| good	0.168 \| good
2026-11-14T01:00:00.000Z	22 \| good	3.636 \| good	16.237 \| good	23.282 \| good	0.382 \| good	5.123 \| good	0.163 \| good
2026-11-14T02:00:00.000Z	22 \| good	3.23 \| good	14.147 \| good	23.677 \| good	0.397 \| good	5.092 \| good	0.161 \| good
2026-11-14T03:00:00.000Z	22 \| good	3.263 \| good	14.599 \| good	23.792 \| good	0.411 \| good	4.895 \| good	0.16 \| good
2026-11-14T04:00:00.000Z	21 \| good	2.788 \| good	11.524 \| good	23.245 \| good	0.421 \| good	4.387 \| good	0.159 \| good
2026-11-14T05:00:00.000Z	21 \| good	3.098 \| good	13.265 \| good	23.341 \| good	0.43 \| good	3.907 \| good	0.157 \| good
2026-11-14T06:00:00.000Z	22 \| good	3.623 \| good	16.066 \| good	22.256 \| good	0.432 \| good	3.881 \| good	0.157 \| good
2026-11-14T07:00:00.000Z	20 \| good	3.048 \| good	12.341 \| good	21.643 \| good	0.417 \| good	4.034 \| good	0.158 \| good
2026-11-14T08:00:00.000Z	19 \| good	2.862 \| good	11.893 \| good	20.147 \| good	0.385 \| good	4.119 \| good	0.159 \| good
2026-11-14T09:00:00.000Z	19 \| good	2.291 \| good	9.258 \| good	19.543 \| good	0.34 \| good	4.118 \| good	0.158 \| good
2026-11-14T10:00:00.000Z	17 \| good	2.66 \| good	10.961 \| good	17.695 \| good	0.294 \| good	4.246 \| good	0.159 \| good
2026-11-14T11:00:00.000Z	16 \| good	3.253 \| good	14.059 \| good	16.42 \| good	0.269 \| good	5.354 \| good	0.164 \| good
2026-11-14T12:00:00.000Z	17 \| good	3.323 \| good	14.694 \| good	17.54 \| good	0.271 \| good	6.802 \| good	0.176 \| good
2026-11-14T13:00:00.000Z	19 \| good	2.364 \| good	9.642 \| good	20.596 \| good	0.272 \| good	6.325 \| good	0.187 \| good
2026-11-14T14:00:00.000Z	20 \| good	2.433 \| good	9.819 \| good	22.138 \| good	0.255 \| good	3.449 \| good	0.164 \| good
2026-11-14T15:00:00.000Z	22 \| good	1.488 \| good	6.117 \| good	23.86 \| good	0.261 \| good	2.209 \| good	0.152 \| good
2026-11-14T16:00:00.000Z	23 \| good	0.884 \| good	3.305 \| good	25.071 \| good	0.212 \| good	1.546 \| good	0.142 \| good
2026-11-14T17:00:00.000Z	23 \| good	0.4 \| good	1.525 \| good	24.764 \| good	0.164 \| good	1.301 \| good	0.138 \| good
2026-11-14T18:00:00.000Z	22 \| good	0.544 \| good	2 \| good	23.805 \| good	0.142 \| good	1.273 \| good	0.137 \| good
2026-11-14T19:00:00.000Z	22 \| good	0.496 \| good	1.91 \| good	23.671 \| good	0.126 \| good	1.295 \| good	0.137 \| good
2026-11-14T20:00:00.000Z	22 \| good	0.509 \| good	2 \| good	24.005 \| good	0.113 \| good	1.426 \| good	0.138 \| good
2026-11-14T21:00:00.000Z	20 \| good	0.473 \| good	1.911 \| good	22.048 \| good	0.112 \| good	2.154 \| good	0.143 \| good
2026-11-14T22:00:00.000Z	19 \| good	2.054 \| good	8.474 \| good	20.251 \| good	0.129 \| good	3.516 \| good	0.153 \| good
2026-11-14T23:00:00.000Z	17 \| good	3.213 \| good	13.435 \| good	18.044 \| good	0.159 \| good	5.6 \| good	0.166 \| good
2026-11-15T00:00:00.000Z	17 \| good	3.422 \| good	15.142 \| good	17.782 \| good	0.2 \| good	8.197 \| good	0.179 \| good

Monroe

Get reliable air quality data to drive your business

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

0.28ppm

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 Monroe, Connecticut?

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

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

In the past 24 hours, the air quality in Monroe, Connecticut was at its worst at 02:00:00 on 2026-11-12.

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

In the last 24 hours, the best air quality in Monroe, Connecticut was observed at 11:00:00 on 2026-11-12.

What is the AQI in Monroe, Connecticut right now?

As of now, the AQI in Monroe, Connecticut is 22, indicating Good conditions.

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

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

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

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

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

PM_2.5 levels in Monroe, Connecticut are currently 3.95 μg/m³.

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

The PM₁₀ concentration in Monroe, Connecticut is 10.797 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Monroe, Connecticut is 0.284 ppm.

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

Currently, Monroe, Connecticut has a sulfur dioxide (SO₂) concentration of 0.496 ppb.

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

The current ozone (O₃) level in Monroe, Connecticut at the moment is 19.16 ppm.

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

Nitrogen dioxide (NO₂) level in Monroe, Connecticut at the moment is 7.173 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-11-11T01:00:00.000Z	33 \| good	5.896 \| good	19.382 \| good	32.819 \| good	0.533 \| good	21.87 \| good	0.484 \| good
2026-11-11T02:00:00.000Z	33 \| good	5.744 \| good	27.64 \| good	31.55 \| good	0.465 \| good	18.477 \| good	0.404 \| good
2026-11-11T03:00:00.000Z	49 \| good	8.53 \| good	23.186 \| good	25.667 \| good	0.46 \| good	15.757 \| good	0.421 \| good
2026-11-11T04:00:00.000Z	38 \| good	6.585 \| good	22.774 \| good	28.906 \| good	0.394 \| good	19.674 \| good	0.459 \| good
2026-11-11T05:00:00.000Z	44 \| good	7.519 \| good	19.602 \| good	27.328 \| good	0.308 \| good	21.934 \| good	0.452 \| good
2026-11-11T06:00:00.000Z	23 \| good	4.453 \| good	12.826 \| good	25.498 \| good	0.353 \| good	22.274 \| good	0.316 \| good
2026-11-11T07:00:00.000Z	24 \| good	4.399 \| good	23.783 \| good	26.144 \| good	0.315 \| good	21.26 \| good	0.321 \| good
2026-11-11T08:00:00.000Z	38 \| good	7.145 \| good	30.057 \| good	26.377 \| good	0.362 \| good	23.254 \| good	0.351 \| good
2026-11-11T09:00:00.000Z	27 \| good	4.951 \| good	28.362 \| good	16.162 \| good	0.215 \| good	24.284 \| good	0.251 \| good
2026-11-11T10:00:00.000Z	33 \| good	5.558 \| good	25.05 \| good	22.056 \| good	0.318 \| good	26.688 \| good	0.256 \| good
2026-11-11T11:00:00.000Z	33 \| good	6.086 \| good	31.383 \| good	19.169 \| good	0.331 \| good	25.125 \| good	0.302 \| good
2026-11-11T12:00:00.000Z	31 \| good	5.262 \| good	32.593 \| good	21.696 \| good	0.399 \| good	26.514 \| good	0.498 \| good
2026-11-11T13:00:00.000Z	38 \| good	6.505 \| good	26.281 \| good	25.583 \| good	0.283 \| good	17.92 \| good	0.348 \| good
2026-11-11T14:00:00.000Z	27 \| good	4.568 \| good	21.655 \| good	28.103 \| good	0.689 \| good	15.902 \| good	0.431 \| good
2026-11-11T15:00:00.000Z	38 \| good	7.067 \| good	21.441 \| good	25.562 \| good	0.718 \| good	3.522 \| good	0.349 \| good
2026-11-11T16:00:00.000Z	27 \| good	4.725 \| good	23.95 \| good	24.626 \| good	0.807 \| good	3.095 \| good	0.492 \| good
2026-11-11T17:00:00.000Z	27 \| good	3.408 \| good	22.836 \| good	29.033 \| good	0.382 \| good	5.217 \| good	0.196 \| good
2026-11-11T18:00:00.000Z	27 \| good	3.561 \| good	17.556 \| good	29.268 \| good	0.415 \| good	7.622 \| good	0.224 \| good
2026-11-11T19:00:00.000Z	30 \| good	3.389 \| good	13.122 \| good	32.242 \| good	0.292 \| good	6.694 \| good	0.211 \| good
2026-11-11T20:00:00.000Z	31 \| good	2.146 \| good	5.949 \| good	32.586 \| good	0.469 \| good	9.592 \| good	0.211 \| good
2026-11-11T21:00:00.000Z	29 \| good	2.046 \| good	6.326 \| good	31.007 \| good	0.385 \| good	8.983 \| good	0.27 \| good
2026-11-11T22:00:00.000Z	28 \| good	2.581 \| good	9.245 \| good	29.728 \| good	0.378 \| good	6.606 \| good	0.287 \| good
2026-11-11T23:00:00.000Z	29 \| good	4.079 \| good	16.875 \| good	31.451 \| good	0.444 \| good	18.02 \| good	0.367 \| good
2026-11-12T00:00:00.000Z	30 \| good	5.448 \| good	27.911 \| good	31.844 \| good	0.433 \| good	19.434 \| good	0.344 \| good
2026-11-12T01:00:00.000Z	33 \| good	6.109 \| good	23.638 \| good	28.926 \| good	0.301 \| good	21.904 \| good	0.459 \| good
2026-11-12T02:00:00.000Z	52 \| moderate	9.627 \| good	27.98 \| good	25.578 \| good	0.403 \| good	23.967 \| good	0.554 \| good
2026-11-12T03:00:00.000Z	27 \| good	5.09 \| good	25.028 \| good	19.315 \| good	0.458 \| good	23.931 \| good	0.486 \| good
2026-11-12T04:00:00.000Z	27 \| good	5.388 \| good	27.532 \| good	16.729 \| good	0.41 \| good	22.504 \| good	0.424 \| good
2026-11-12T05:00:00.000Z	44 \| good	7.925 \| good	29.54 \| good	13.868 \| good	0.371 \| good	20.885 \| good	0.373 \| good
2026-11-12T06:00:00.000Z	38 \| good	6.987 \| good	19.403 \| good	16.478 \| good	0.317 \| good	16.768 \| good	0.367 \| good
2026-11-12T07:00:00.000Z	38 \| good	6.994 \| good	20.319 \| good	15.34 \| good	0.24 \| good	16.701 \| good	0.311 \| good
2026-11-12T08:00:00.000Z	33 \| good	6.224 \| good	22.241 \| good	13.674 \| good	0.263 \| good	21.252 \| good	0.291 \| good
2026-11-12T09:00:00.000Z	38 \| good	6.611 \| good	28.874 \| good	10.058 \| good	0.421 \| good	20.684 \| good	0.297 \| good
2026-11-12T10:00:00.000Z	38 \| good	6.666 \| good	20.854 \| good	13.307 \| good	0.264 \| good	11.799 \| good	0.285 \| good
2026-11-12T11:00:00.000Z	27 \| good	4.635 \| good	20.577 \| good	9.876 \| good	0.254 \| good	14.476 \| good	0.277 \| good
2026-11-12T12:00:00.000Z	22 \| good	4.118 \| good	24.254 \| good	14.6 \| good	0.347 \| good	10.639 \| good	0.26 \| good
2026-11-12T13:00:00.000Z	30 \| good	4.509 \| good	32.194 \| good	15.055 \| good	0.358 \| good	15.03 \| good	0.286 \| good
2026-11-12T14:00:00.000Z	22 \| good	4.304 \| good	22.868 \| good	13.746 \| good	0.33 \| good	18.05 \| good	0.272 \| good
2026-11-12T15:00:00.000Z	24 \| good	3.531 \| good	25.873 \| good	15.45 \| good	0.305 \| good	11.09 \| good	0.282 \| good
2026-11-12T16:00:00.000Z	22 \| good	3.79 \| good	15.568 \| good	23.318 \| good	0.292 \| good	7.279 \| good	0.271 \| good
2026-11-12T17:00:00.000Z	24 \| good	3.648 \| good	19.345 \| good	21.447 \| good	0.315 \| good	24.938 \| good	0.282 \| good
2026-11-12T18:00:00.000Z	22 \| good	3.466 \| good	8.991 \| good	24.371 \| good	0.171 \| good	5.608 \| good	0.248 \| good
2026-11-12T19:00:00.000Z	30 \| good	4.187 \| good	13.886 \| good	31.645 \| good	0.239 \| good	4.891 \| good	0.258 \| good
2026-11-12T20:00:00.000Z	27 \| good	4.526 \| good	12.226 \| good	27.657 \| good	0.444 \| good	6.416 \| good	0.282 \| good
2026-11-12T21:00:00.000Z	22 \| good	3.813 \| good	12.689 \| good	22.623 \| good	0.379 \| good	8.165 \| good	0.282 \| good
2026-11-12T22:00:00.000Z	25 \| good	4.199 \| good	10.971 \| good	26.979 \| good	0.379 \| good	8.056 \| good	0.264 \| good
2026-11-12T23:00:00.000Z	22 \| good	3.95 \| good	10.797 \| good	19.16 \| good	0.496 \| good	7.173 \| good	0.284 \| good
2026-11-13T00:00:00.000Z	22 \| good	3.95 \| good	10.797 \| good	19.16 \| good	0.496 \| good	7.173 \| good	0.284 \| good
2026-11-13T01:00:00.000Z	25 \| good	0.947 \| good	3.511 \| good	27.473 \| good	0.212 \| good	3.997 \| good	0.16 \| good
2026-11-13T02:00:00.000Z	26 \| good	1.042 \| good	4.087 \| good	27.8 \| good	0.215 \| good	3.689 \| good	0.157 \| good
2026-11-13T03:00:00.000Z	26 \| good	1.027 \| good	4.116 \| good	28.06 \| good	0.213 \| good	3.43 \| good	0.155 \| good
2026-11-13T04:00:00.000Z	26 \| good	0.563 \| good	2.035 \| good	28.172 \| good	0.202 \| good	2.992 \| good	0.153 \| good
2026-11-13T05:00:00.000Z	26 \| good	0.386 \| good	1.487 \| good	28 \| good	0.19 \| good	2.603 \| good	0.15 \| good
2026-11-13T06:00:00.000Z	26 \| good	0.319 \| good	1.294 \| good	27.513 \| good	0.175 \| good	2.328 \| good	0.148 \| good
2026-11-13T07:00:00.000Z	26 \| good	0.217 \| good	0.399 \| good	27.999 \| good	0.161 \| good	2.125 \| good	0.148 \| good
2026-11-13T08:00:00.000Z	25 \| good	0.446 \| good	1.661 \| good	26.838 \| good	0.149 \| good	1.927 \| good	0.149 \| good
2026-11-13T09:00:00.000Z	23 \| good	0.885 \| good	3.487 \| good	25.44 \| good	0.143 \| good	1.775 \| good	0.151 \| good
2026-11-13T10:00:00.000Z	24 \| good	1.267 \| good	4.963 \| good	26.069 \| good	0.152 \| good	1.763 \| good	0.154 \| good
2026-11-13T11:00:00.000Z	23 \| good	1.113 \| good	4.857 \| good	25.314 \| good	0.174 \| good	2.175 \| good	0.159 \| good
2026-11-13T12:00:00.000Z	23 \| good	1.672 \| good	6.928 \| good	24.851 \| good	0.198 \| good	2.807 \| good	0.165 \| good
2026-11-13T13:00:00.000Z	24 \| good	2.245 \| good	9.121 \| good	25.618 \| good	0.208 \| good	3.257 \| good	0.169 \| good
2026-11-13T14:00:00.000Z	24 \| good	2.247 \| good	9.155 \| good	26.123 \| good	0.217 \| good	3.819 \| good	0.175 \| good
2026-11-13T15:00:00.000Z	24 \| good	2.24 \| good	9.154 \| good	26.237 \| good	0.226 \| good	3.968 \| good	0.176 \| good
2026-11-13T16:00:00.000Z	25 \| good	1.435 \| good	5.626 \| good	26.701 \| good	0.233 \| good	3.93 \| good	0.176 \| good
2026-11-13T17:00:00.000Z	25 \| good	1.271 \| good	5.068 \| good	27.335 \| good	0.241 \| good	3.728 \| good	0.175 \| good
2026-11-13T18:00:00.000Z	26 \| good	1.421 \| good	5.47 \| good	27.559 \| good	0.249 \| good	3.418 \| good	0.172 \| good
2026-11-13T19:00:00.000Z	25 \| good	1.669 \| good	6.796 \| good	27.279 \| good	0.256 \| good	3.256 \| good	0.17 \| good
2026-11-13T20:00:00.000Z	24 \| good	2.407 \| good	9.83 \| good	26.023 \| good	0.271 \| good	3.456 \| good	0.169 \| good
2026-11-13T21:00:00.000Z	21 \| good	3.239 \| good	14.218 \| good	23.302 \| good	0.295 \| good	4.018 \| good	0.172 \| good
2026-11-13T22:00:00.000Z	21 \| good	3.007 \| good	12.474 \| good	22.994 \| good	0.324 \| good	4.469 \| good	0.171 \| good
2026-11-13T23:00:00.000Z	22 \| good	2.78 \| good	11.201 \| good	23.998 \| good	0.348 \| good	4.854 \| good	0.17 \| good
2026-11-14T00:00:00.000Z	22 \| good	2.857 \| good	11.562 \| good	24.202 \| good	0.37 \| good	5.185 \| good	0.168 \| good
2026-11-14T01:00:00.000Z	22 \| good	3.636 \| good	16.237 \| good	23.282 \| good	0.382 \| good	5.123 \| good	0.163 \| good
2026-11-14T02:00:00.000Z	22 \| good	3.23 \| good	14.147 \| good	23.677 \| good	0.397 \| good	5.092 \| good	0.161 \| good
2026-11-14T03:00:00.000Z	22 \| good	3.263 \| good	14.599 \| good	23.792 \| good	0.411 \| good	4.895 \| good	0.16 \| good
2026-11-14T04:00:00.000Z	21 \| good	2.788 \| good	11.524 \| good	23.245 \| good	0.421 \| good	4.387 \| good	0.159 \| good
2026-11-14T05:00:00.000Z	21 \| good	3.098 \| good	13.265 \| good	23.341 \| good	0.43 \| good	3.907 \| good	0.157 \| good
2026-11-14T06:00:00.000Z	22 \| good	3.623 \| good	16.066 \| good	22.256 \| good	0.432 \| good	3.881 \| good	0.157 \| good
2026-11-14T07:00:00.000Z	20 \| good	3.048 \| good	12.341 \| good	21.643 \| good	0.417 \| good	4.034 \| good	0.158 \| good
2026-11-14T08:00:00.000Z	19 \| good	2.862 \| good	11.893 \| good	20.147 \| good	0.385 \| good	4.119 \| good	0.159 \| good
2026-11-14T09:00:00.000Z	19 \| good	2.291 \| good	9.258 \| good	19.543 \| good	0.34 \| good	4.118 \| good	0.158 \| good
2026-11-14T10:00:00.000Z	17 \| good	2.66 \| good	10.961 \| good	17.695 \| good	0.294 \| good	4.246 \| good	0.159 \| good
2026-11-14T11:00:00.000Z	16 \| good	3.253 \| good	14.059 \| good	16.42 \| good	0.269 \| good	5.354 \| good	0.164 \| good
2026-11-14T12:00:00.000Z	17 \| good	3.323 \| good	14.694 \| good	17.54 \| good	0.271 \| good	6.802 \| good	0.176 \| good
2026-11-14T13:00:00.000Z	19 \| good	2.364 \| good	9.642 \| good	20.596 \| good	0.272 \| good	6.325 \| good	0.187 \| good
2026-11-14T14:00:00.000Z	20 \| good	2.433 \| good	9.819 \| good	22.138 \| good	0.255 \| good	3.449 \| good	0.164 \| good
2026-11-14T15:00:00.000Z	22 \| good	1.488 \| good	6.117 \| good	23.86 \| good	0.261 \| good	2.209 \| good	0.152 \| good
2026-11-14T16:00:00.000Z	23 \| good	0.884 \| good	3.305 \| good	25.071 \| good	0.212 \| good	1.546 \| good	0.142 \| good
2026-11-14T17:00:00.000Z	23 \| good	0.4 \| good	1.525 \| good	24.764 \| good	0.164 \| good	1.301 \| good	0.138 \| good
2026-11-14T18:00:00.000Z	22 \| good	0.544 \| good	2 \| good	23.805 \| good	0.142 \| good	1.273 \| good	0.137 \| good
2026-11-14T19:00:00.000Z	22 \| good	0.496 \| good	1.91 \| good	23.671 \| good	0.126 \| good	1.295 \| good	0.137 \| good
2026-11-14T20:00:00.000Z	22 \| good	0.509 \| good	2 \| good	24.005 \| good	0.113 \| good	1.426 \| good	0.138 \| good
2026-11-14T21:00:00.000Z	20 \| good	0.473 \| good	1.911 \| good	22.048 \| good	0.112 \| good	2.154 \| good	0.143 \| good
2026-11-14T22:00:00.000Z	19 \| good	2.054 \| good	8.474 \| good	20.251 \| good	0.129 \| good	3.516 \| good	0.153 \| good
2026-11-14T23:00:00.000Z	17 \| good	3.213 \| good	13.435 \| good	18.044 \| good	0.159 \| good	5.6 \| good	0.166 \| good
2026-11-15T00:00:00.000Z	17 \| good	3.422 \| good	15.142 \| good	17.782 \| good	0.2 \| good	8.197 \| good	0.179 \| good

Live air quality index in Monroe, Connecticut today

Major air pollutants in Monroe, Connecticut

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Shelton, Connecticut

Derby, Connecticut

Trumbull, Connecticut

Ansonia, Connecticut

Newtown, Connecticut

Seymour, 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 level in Monroe, Connecticut at the moment?

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

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