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

Currently, Stafford, Connecticut has a sulfur dioxide (SO2) concentration of 0.219 ppb.

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

The current ozone (O3) level in Stafford, Connecticut at the moment is 48.142 ppm.

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

Nitrogen dioxide (NO2) level in Stafford, Connecticut at the moment is 7.209 ppb.

Live air quality index in Stafford, Connecticut today

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

Stay updated with real-time air quality in Stafford, 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

Stafford, Connecticut

Last updated: ... (Local time)

Major air pollutants in Stafford, Connecticut

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

12.06 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

30.73 μg/m³

155

255

425

605+

Ozone (O₃)

38.22 ppb

201

201+

Sulfur Dioxide (SO₂)

0.12 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

10.56 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.24 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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Stafford, Connecticut

Scroll To Air Quality Map

Track live Stafford, Connecticut air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-29T08:00:00.000Z	62 \| moderate	15.004 \| fine	48.831 \| good	22.054 \| good	0.175 \| good	10.405 \| good	0.313 \| good
2025-07-29T09:00:00.000Z	62 \| moderate	14.957 \| fine	42.907 \| good	19.157 \| good	0.149 \| good	11.765 \| good	0.327 \| good
2025-07-29T10:00:00.000Z	64 \| moderate	15.71 \| fine	42.255 \| good	21.089 \| good	0.149 \| good	10.405 \| good	0.351 \| good
2025-07-29T11:00:00.000Z	62 \| moderate	15.408 \| fine	56.287 \| fine	24.894 \| good	0.189 \| good	11.119 \| good	0.391 \| good
2025-07-29T12:00:00.000Z	62 \| moderate	14.792 \| fine	45.512 \| good	27.045 \| good	0.159 \| good	10.639 \| good	0.481 \| good
2025-07-29T13:00:00.000Z	62 \| moderate	14.96 \| fine	63.839 \| fine	24.143 \| good	0.189 \| good	10.445 \| good	0.492 \| good
2025-07-29T14:00:00.000Z	64 \| moderate	15.931 \| fine	63.11 \| fine	25.347 \| good	0.176 \| good	8.248 \| good	0.417 \| good
2025-07-29T15:00:00.000Z	62 \| moderate	14.932 \| fine	42.043 \| good	31.088 \| good	0.273 \| good	6.749 \| good	0.397 \| good
2025-07-29T16:00:00.000Z	62 \| moderate	14.999 \| fine	63.301 \| fine	35.945 \| good	0.248 \| good	4.638 \| good	0.347 \| good
2025-07-29T17:00:00.000Z	60 \| moderate	14.399 \| fine	59.336 \| fine	40.712 \| good	0.231 \| good	2.912 \| good	0.347 \| good
2025-07-29T18:00:00.000Z	60 \| moderate	13.57 \| fine	57.823 \| fine	44.116 \| good	0.186 \| good	2.097 \| good	0.51 \| good
2025-07-29T19:00:00.000Z	58 \| moderate	12.658 \| fine	32.104 \| good	43.846 \| good	0.185 \| good	3.215 \| good	0.325 \| good
2025-07-29T20:00:00.000Z	56 \| moderate	12.087 \| good	60.3 \| fine	43.748 \| good	0.272 \| good	2.625 \| good	0.285 \| good
2025-07-29T21:00:00.000Z	56 \| moderate	12.403 \| fine	40.152 \| good	42.513 \| good	0.286 \| good	2.085 \| good	0.257 \| good
2025-07-29T22:00:00.000Z	54 \| moderate	10.639 \| good	45.136 \| good	42.895 \| good	0.258 \| good	3.054 \| good	0.257 \| good
2025-07-29T23:00:00.000Z	49 \| good	9.463 \| good	46.14 \| good	42.706 \| good	0.314 \| good	3.715 \| good	0.257 \| good
2025-07-30T00:00:00.000Z	49 \| good	9.391 \| good	30.07 \| good	38.874 \| good	0.304 \| good	4.072 \| good	0.264 \| good
2025-07-30T01:00:00.000Z	44 \| good	8.302 \| good	23.945 \| good	35.882 \| good	0.272 \| good	4.536 \| good	0.226 \| good
2025-07-30T02:00:00.000Z	49 \| good	9.423 \| good	28.77 \| good	39.362 \| good	0.218 \| good	8.528 \| good	0.279 \| good
2025-07-30T03:00:00.000Z	69 \| moderate	19.137 \| fine	84.848 \| fine	25.101 \| good	0.739 \| good	9.403 \| good	0.253 \| good
2025-07-30T04:00:00.000Z	52 \| moderate	9.74 \| good	29.466 \| good	35.158 \| good	0.24 \| good	17.865 \| good	0.322 \| good
2025-07-30T05:00:00.000Z	52 \| moderate	9.639 \| good	29.247 \| good	36.622 \| good	0.425 \| good	16.475 \| good	0.308 \| good
2025-07-30T06:00:00.000Z	58 \| moderate	13.304 \| fine	31.993 \| good	38.969 \| good	0.349 \| good	14.094 \| good	0.27 \| good
2025-07-30T07:00:00.000Z	52 \| moderate	10.271 \| good	29.018 \| good	35.892 \| good	0.156 \| good	13.158 \| good	0.243 \| good
2025-07-30T08:00:00.000Z	56 \| moderate	12.007 \| good	33.331 \| good	33.449 \| good	0.173 \| good	12.372 \| good	0.255 \| good
2025-07-30T09:00:00.000Z	49 \| good	9.292 \| good	31.047 \| good	34.124 \| good	0.176 \| good	8.667 \| good	0.222 \| good
2025-07-30T10:00:00.000Z	52 \| moderate	10.008 \| good	26.929 \| good	30.859 \| good	0.149 \| good	10.065 \| good	0.293 \| good
2025-07-30T11:00:00.000Z	54 \| moderate	10.845 \| good	30.438 \| good	28.122 \| good	0.104 \| good	15.682 \| good	0.3 \| good
2025-07-30T12:00:00.000Z	49 \| good	9.259 \| good	35.659 \| good	26.488 \| good	0.117 \| good	10.673 \| good	0.318 \| good
2025-07-30T13:00:00.000Z	49 \| good	9.455 \| good	37.929 \| good	25.781 \| good	0.194 \| good	8.876 \| good	0.292 \| good
2025-07-30T14:00:00.000Z	52 \| moderate	9.674 \| good	35.192 \| good	30.947 \| good	0.129 \| good	7.158 \| good	0.269 \| good
2025-07-30T15:00:00.000Z	52 \| moderate	9.606 \| good	33.674 \| good	31.212 \| good	0.207 \| good	8.768 \| good	0.323 \| good
2025-07-30T16:00:00.000Z	52 \| moderate	10.426 \| good	39.941 \| good	35.311 \| good	0.306 \| good	7.005 \| good	0.496 \| good
2025-07-30T17:00:00.000Z	52 \| moderate	9.957 \| good	27.218 \| good	41.13 \| good	0.269 \| good	4.365 \| good	0.261 \| good
2025-07-30T18:00:00.000Z	52 \| moderate	9.669 \| good	33.032 \| good	42.576 \| good	0.205 \| good	2.653 \| good	0.203 \| good
2025-07-30T19:00:00.000Z	49 \| good	9.054 \| good	32.959 \| good	42.867 \| good	0.189 \| good	2.642 \| good	0.219 \| good
2025-07-30T20:00:00.000Z	52 \| moderate	9.515 \| good	30.207 \| good	45.473 \| good	0.15 \| good	2.036 \| good	0.219 \| good
2025-07-30T21:00:00.000Z	49 \| good	8.937 \| good	33.432 \| good	48.196 \| good	0.268 \| good	1.939 \| good	0.229 \| good
2025-07-30T22:00:00.000Z	48 \| good	8.184 \| good	38.164 \| good	51.638 \| good	0.238 \| good	6.823 \| good	0.301 \| good
2025-07-30T23:00:00.000Z	44 \| good	8.364 \| good	35.561 \| good	47.724 \| good	0.207 \| good	7.21 \| good	0.361 \| good
2025-07-31T00:00:00.000Z	49 \| good	9.108 \| good	39.337 \| good	41.563 \| good	0.258 \| good	8.252 \| good	0.32 \| good
2025-07-31T01:00:00.000Z	49 \| good	8.933 \| good	37.437 \| good	42.634 \| good	0.196 \| good	8.307 \| good	0.32 \| good
2025-07-31T02:00:00.000Z	49 \| good	8.661 \| good	35.353 \| good	39.612 \| good	0.239 \| good	9.193 \| good	0.308 \| good
2025-07-31T03:00:00.000Z	48 \| good	8.424 \| good	51.66 \| good	42.725 \| good	0.174 \| good	11.915 \| good	0.307 \| good
2025-07-31T04:00:00.000Z	51 \| moderate	8.564 \| good	56.412 \| fine	42.928 \| good	0.195 \| good	12.393 \| good	0.294 \| good
2025-07-31T05:00:00.000Z	49 \| good	8.853 \| good	27.007 \| good	41.295 \| good	0.332 \| good	11.279 \| good	0.282 \| good
2025-07-31T06:00:00.000Z	56 \| moderate	11.876 \| good	55.351 \| fine	44.691 \| good	0.818 \| good	11.848 \| good	0.318 \| good
2025-07-31T07:00:00.000Z	56 \| moderate	11.853 \| good	28.791 \| good	36.833 \| good	0.115 \| good	10.826 \| good	0.239 \| good
2025-07-31T07:00:00.000Z	56 \| moderate	12.06 \| good	30.727 \| good	38.224 \| good	0.12 \| good	10.565 \| good	0.24 \| good
2025-07-31T01:00:00.000Z	62 \| moderate	14.64 \| fine	65.123 \| fine	46.149 \| good	0.623 \| good	7.198 \| good	0.256 \| good
2025-07-31T02:00:00.000Z	64 \| moderate	16.169 \| fine	72.396 \| fine	40.767 \| good	0.643 \| good	7.263 \| good	0.257 \| good
2025-07-31T03:00:00.000Z	66 \| moderate	16.937 \| fine	75 \| fine	32.946 \| good	0.664 \| good	7.327 \| good	0.258 \| good
2025-07-31T04:00:00.000Z	67 \| moderate	18.403 \| fine	81 \| fine	27.851 \| good	0.659 \| good	5.925 \| good	0.242 \| good
2025-07-31T05:00:00.000Z	69 \| moderate	19.404 \| fine	85.272 \| fine	28.552 \| good	0.654 \| good	4.522 \| good	0.226 \| good
2025-07-31T06:00:00.000Z	71 \| moderate	20.257 \| fine	89.127 \| fine	29.023 \| good	0.649 \| good	3.12 \| good	0.21 \| good
2025-07-31T07:00:00.000Z	71 \| moderate	20.307 \| fine	89.094 \| fine	23.804 \| good	0.598 \| good	2.687 \| good	0.218 \| good
2025-07-31T08:00:00.000Z	71 \| moderate	19.874 \| fine	87.131 \| fine	20.698 \| good	0.546 \| good	2.254 \| good	0.226 \| good
2025-07-31T09:00:00.000Z	69 \| moderate	19.494 \| fine	86.334 \| fine	22.643 \| good	0.495 \| good	1.822 \| good	0.234 \| good
2025-07-31T10:00:00.000Z	71 \| moderate	19.863 \| fine	87.526 \| fine	20.875 \| good	0.537 \| good	2.031 \| good	0.243 \| good
2025-07-31T11:00:00.000Z	71 \| moderate	20.362 \| fine	89.541 \| fine	20.424 \| good	0.579 \| good	2.239 \| good	0.251 \| good
2025-07-31T12:00:00.000Z	79 \| moderate	23.836 \| fine	103.887 \| fine	25.388 \| good	0.621 \| good	2.448 \| good	0.26 \| good
2025-07-31T13:00:00.000Z	82 \| moderate	26.125 \| fine	113.656 \| fine	26.631 \| good	0.62 \| good	2.163 \| good	0.258 \| good
2025-07-31T14:00:00.000Z	81 \| moderate	24.903 \| fine	108.929 \| fine	30.869 \| good	0.618 \| good	1.877 \| good	0.255 \| good
2025-07-31T15:00:00.000Z	77 \| moderate	22.537 \| fine	99.181 \| fine	33.847 \| good	0.616 \| good	1.592 \| good	0.252 \| good
2025-07-31T16:00:00.000Z	69 \| moderate	19.432 \| fine	85.95 \| fine	35.002 \| good	0.596 \| good	1.494 \| good	0.249 \| good
2025-07-31T17:00:00.000Z	69 \| moderate	18.9 \| fine	83.438 \| fine	33.386 \| good	0.576 \| good	1.395 \| good	0.246 \| good
2025-07-31T18:00:00.000Z	71 \| moderate	20.292 \| fine	89.127 \| fine	33.136 \| good	0.556 \| good	1.297 \| good	0.243 \| good
2025-07-31T19:00:00.000Z	69 \| moderate	19.203 \| fine	84.73 \| fine	31.523 \| good	0.559 \| good	1.426 \| good	0.247 \| good
2025-07-31T20:00:00.000Z	67 \| moderate	17.71 \| fine	78.834 \| fine	30.377 \| good	0.562 \| good	1.555 \| good	0.25 \| good
2025-07-31T21:00:00.000Z	66 \| moderate	17.219 \| fine	76.404 \| fine	29.755 \| good	0.564 \| good	1.684 \| good	0.254 \| good
2025-07-31T22:00:00.000Z	66 \| moderate	17.126 \| fine	76.227 \| fine	26.393 \| good	0.614 \| good	3.281 \| good	0.266 \| good
2025-07-31T23:00:00.000Z	66 \| moderate	16.59 \| fine	73.491 \| fine	24.443 \| good	0.663 \| good	4.878 \| good	0.278 \| good
2025-08-01T00:00:00.000Z	67 \| moderate	17.708 \| fine	78.433 \| fine	26.611 \| good	0.713 \| good	6.474 \| good	0.291 \| good
2025-08-01T01:00:00.000Z	66 \| moderate	16.774 \| fine	74.089 \| fine	25.347 \| good	0.743 \| good	6.513 \| good	0.287 \| good
2025-08-01T02:00:00.000Z	64 \| moderate	15.663 \| fine	70.128 \| fine	21.594 \| good	0.773 \| good	6.553 \| good	0.283 \| good
2025-08-01T03:00:00.000Z	62 \| moderate	15.179 \| fine	68.062 \| fine	20.096 \| good	0.803 \| good	6.592 \| good	0.28 \| good
2025-08-01T04:00:00.000Z	62 \| moderate	15.114 \| fine	67.39 \| fine	17.839 \| good	0.831 \| good	6.099 \| good	0.274 \| good
2025-08-01T05:00:00.000Z	62 \| moderate	14.686 \| fine	65.622 \| fine	18.203 \| good	0.859 \| good	5.606 \| good	0.267 \| good
2025-08-01T06:00:00.000Z	60 \| moderate	13.535 \| fine	61.09 \| fine	21.035 \| good	0.887 \| good	5.113 \| good	0.261 \| good
2025-08-01T07:00:00.000Z	56 \| moderate	11.724 \| good	51.894 \| good	21.763 \| good	0.912 \| good	4.785 \| good	0.256 \| good
2025-08-01T08:00:00.000Z	52 \| moderate	10.371 \| good	45.863 \| good	21.621 \| good	0.937 \| good	4.457 \| good	0.251 \| good
2025-08-01T09:00:00.000Z	44 \| good	8.103 \| good	35.468 \| good	19.984 \| good	0.963 \| good	4.129 \| good	0.247 \| good
2025-08-01T10:00:00.000Z	33 \| good	6.062 \| good	26.979 \| good	19.812 \| good	0.904 \| good	3.863 \| good	0.242 \| good
2025-08-01T11:00:00.000Z	33 \| good	5.681 \| good	24.368 \| good	20.327 \| good	0.845 \| good	3.598 \| good	0.238 \| good
2025-08-01T12:00:00.000Z	33 \| good	6.069 \| good	26.979 \| good	22.713 \| good	0.787 \| good	3.332 \| good	0.234 \| good
2025-08-01T13:00:00.000Z	27 \| good	5.188 \| good	22.331 \| good	26.114 \| good	0.757 \| good	3.743 \| good	0.232 \| good
2025-08-01T14:00:00.000Z	27 \| good	5.163 \| good	22.11 \| good	27.459 \| good	0.727 \| good	4.154 \| good	0.23 \| good
2025-08-01T15:00:00.000Z	27 \| good	5.286 \| good	22.833 \| good	29.207 \| good	0.697 \| good	4.565 \| good	0.228 \| good
2025-08-01T16:00:00.000Z	33 \| good	5.826 \| good	25.216 \| good	27.976 \| good	0.682 \| good	3.932 \| good	0.221 \| good
2025-08-01T17:00:00.000Z	38 \| good	6.858 \| good	30.427 \| good	27.22 \| good	0.666 \| good	3.299 \| good	0.214 \| good
2025-08-01T18:00:00.000Z	38 \| good	7.123 \| good	31.389 \| good	28.93 \| good	0.651 \| good	2.665 \| good	0.207 \| good
2025-08-01T19:00:00.000Z	38 \| good	7.402 \| good	32.687 \| good	28.539 \| good	0.585 \| good	2.442 \| good	0.203 \| good
2025-08-01T20:00:00.000Z	49 \| good	8.672 \| good	38.138 \| good	29.368 \| good	0.519 \| good	2.22 \| good	0.198 \| good
2025-08-01T21:00:00.000Z	44 \| good	7.795 \| good	34.346 \| good	33.507 \| good	0.453 \| good	1.997 \| good	0.193 \| good
2025-08-01T22:00:00.000Z	44 \| good	7.657 \| good	33.674 \| good	35.145 \| good	0.478 \| good	2.714 \| good	0.201 \| good
2025-08-01T23:00:00.000Z	38 \| good	7.118 \| good	31.666 \| good	32.355 \| good	0.503 \| good	3.431 \| good	0.209 \| good
2025-08-02T00:00:00.000Z	62 \| moderate	14.76 \| fine	15.188 \| good	41.927 \| good	0.527 \| good	4.146 \| good	0.217 \| good

Stafford

Get reliable air quality data to drive your business

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

0.38ppm

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 Stafford, Connecticut?

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

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

In the past 24 hours, the air quality in Stafford, Connecticut was at its worst at 03:00:00 on 2025-07-30.

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

In the last 24 hours, the best air quality in Stafford, Connecticut was observed at 11:00:00 on 2025-07-30.

What is the AQI in Stafford, Connecticut right now?

As of now, the AQI in Stafford, Connecticut is 44, indicating Good conditions.

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

Stafford, Connecticut air has the highest levels of O3.

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

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

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

PM_2.5 levels in Stafford, Connecticut are currently 8.263 μg/m³.

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

The PM₁₀ concentration in Stafford, Connecticut is 36.711 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Stafford, Connecticut is 0.354 ppm.

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

Currently, Stafford, Connecticut has a sulfur dioxide (SO₂) concentration of 0.219 ppb.

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

The current ozone (O₃) level in Stafford, Connecticut at the moment is 48.142 ppm.

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

Nitrogen dioxide (NO₂) level in Stafford, Connecticut at the moment is 7.209 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-29T08:00:00.000Z	62 \| moderate	15.004 \| fine	48.831 \| good	22.054 \| good	0.175 \| good	10.405 \| good	0.313 \| good
2025-07-29T09:00:00.000Z	62 \| moderate	14.957 \| fine	42.907 \| good	19.157 \| good	0.149 \| good	11.765 \| good	0.327 \| good
2025-07-29T10:00:00.000Z	64 \| moderate	15.71 \| fine	42.255 \| good	21.089 \| good	0.149 \| good	10.405 \| good	0.351 \| good
2025-07-29T11:00:00.000Z	62 \| moderate	15.408 \| fine	56.287 \| fine	24.894 \| good	0.189 \| good	11.119 \| good	0.391 \| good
2025-07-29T12:00:00.000Z	62 \| moderate	14.792 \| fine	45.512 \| good	27.045 \| good	0.159 \| good	10.639 \| good	0.481 \| good
2025-07-29T13:00:00.000Z	62 \| moderate	14.96 \| fine	63.839 \| fine	24.143 \| good	0.189 \| good	10.445 \| good	0.492 \| good
2025-07-29T14:00:00.000Z	64 \| moderate	15.931 \| fine	63.11 \| fine	25.347 \| good	0.176 \| good	8.248 \| good	0.417 \| good
2025-07-29T15:00:00.000Z	62 \| moderate	14.932 \| fine	42.043 \| good	31.088 \| good	0.273 \| good	6.749 \| good	0.397 \| good
2025-07-29T16:00:00.000Z	62 \| moderate	14.999 \| fine	63.301 \| fine	35.945 \| good	0.248 \| good	4.638 \| good	0.347 \| good
2025-07-29T17:00:00.000Z	60 \| moderate	14.399 \| fine	59.336 \| fine	40.712 \| good	0.231 \| good	2.912 \| good	0.347 \| good
2025-07-29T18:00:00.000Z	60 \| moderate	13.57 \| fine	57.823 \| fine	44.116 \| good	0.186 \| good	2.097 \| good	0.51 \| good
2025-07-29T19:00:00.000Z	58 \| moderate	12.658 \| fine	32.104 \| good	43.846 \| good	0.185 \| good	3.215 \| good	0.325 \| good
2025-07-29T20:00:00.000Z	56 \| moderate	12.087 \| good	60.3 \| fine	43.748 \| good	0.272 \| good	2.625 \| good	0.285 \| good
2025-07-29T21:00:00.000Z	56 \| moderate	12.403 \| fine	40.152 \| good	42.513 \| good	0.286 \| good	2.085 \| good	0.257 \| good
2025-07-29T22:00:00.000Z	54 \| moderate	10.639 \| good	45.136 \| good	42.895 \| good	0.258 \| good	3.054 \| good	0.257 \| good
2025-07-29T23:00:00.000Z	49 \| good	9.463 \| good	46.14 \| good	42.706 \| good	0.314 \| good	3.715 \| good	0.257 \| good
2025-07-30T00:00:00.000Z	49 \| good	9.391 \| good	30.07 \| good	38.874 \| good	0.304 \| good	4.072 \| good	0.264 \| good
2025-07-30T01:00:00.000Z	44 \| good	8.302 \| good	23.945 \| good	35.882 \| good	0.272 \| good	4.536 \| good	0.226 \| good
2025-07-30T02:00:00.000Z	49 \| good	9.423 \| good	28.77 \| good	39.362 \| good	0.218 \| good	8.528 \| good	0.279 \| good
2025-07-30T03:00:00.000Z	69 \| moderate	19.137 \| fine	84.848 \| fine	25.101 \| good	0.739 \| good	9.403 \| good	0.253 \| good
2025-07-30T04:00:00.000Z	52 \| moderate	9.74 \| good	29.466 \| good	35.158 \| good	0.24 \| good	17.865 \| good	0.322 \| good
2025-07-30T05:00:00.000Z	52 \| moderate	9.639 \| good	29.247 \| good	36.622 \| good	0.425 \| good	16.475 \| good	0.308 \| good
2025-07-30T06:00:00.000Z	58 \| moderate	13.304 \| fine	31.993 \| good	38.969 \| good	0.349 \| good	14.094 \| good	0.27 \| good
2025-07-30T07:00:00.000Z	52 \| moderate	10.271 \| good	29.018 \| good	35.892 \| good	0.156 \| good	13.158 \| good	0.243 \| good
2025-07-30T08:00:00.000Z	56 \| moderate	12.007 \| good	33.331 \| good	33.449 \| good	0.173 \| good	12.372 \| good	0.255 \| good
2025-07-30T09:00:00.000Z	49 \| good	9.292 \| good	31.047 \| good	34.124 \| good	0.176 \| good	8.667 \| good	0.222 \| good
2025-07-30T10:00:00.000Z	52 \| moderate	10.008 \| good	26.929 \| good	30.859 \| good	0.149 \| good	10.065 \| good	0.293 \| good
2025-07-30T11:00:00.000Z	54 \| moderate	10.845 \| good	30.438 \| good	28.122 \| good	0.104 \| good	15.682 \| good	0.3 \| good
2025-07-30T12:00:00.000Z	49 \| good	9.259 \| good	35.659 \| good	26.488 \| good	0.117 \| good	10.673 \| good	0.318 \| good
2025-07-30T13:00:00.000Z	49 \| good	9.455 \| good	37.929 \| good	25.781 \| good	0.194 \| good	8.876 \| good	0.292 \| good
2025-07-30T14:00:00.000Z	52 \| moderate	9.674 \| good	35.192 \| good	30.947 \| good	0.129 \| good	7.158 \| good	0.269 \| good
2025-07-30T15:00:00.000Z	52 \| moderate	9.606 \| good	33.674 \| good	31.212 \| good	0.207 \| good	8.768 \| good	0.323 \| good
2025-07-30T16:00:00.000Z	52 \| moderate	10.426 \| good	39.941 \| good	35.311 \| good	0.306 \| good	7.005 \| good	0.496 \| good
2025-07-30T17:00:00.000Z	52 \| moderate	9.957 \| good	27.218 \| good	41.13 \| good	0.269 \| good	4.365 \| good	0.261 \| good
2025-07-30T18:00:00.000Z	52 \| moderate	9.669 \| good	33.032 \| good	42.576 \| good	0.205 \| good	2.653 \| good	0.203 \| good
2025-07-30T19:00:00.000Z	49 \| good	9.054 \| good	32.959 \| good	42.867 \| good	0.189 \| good	2.642 \| good	0.219 \| good
2025-07-30T20:00:00.000Z	52 \| moderate	9.515 \| good	30.207 \| good	45.473 \| good	0.15 \| good	2.036 \| good	0.219 \| good
2025-07-30T21:00:00.000Z	49 \| good	8.937 \| good	33.432 \| good	48.196 \| good	0.268 \| good	1.939 \| good	0.229 \| good
2025-07-30T22:00:00.000Z	48 \| good	8.184 \| good	38.164 \| good	51.638 \| good	0.238 \| good	6.823 \| good	0.301 \| good
2025-07-30T23:00:00.000Z	44 \| good	8.364 \| good	35.561 \| good	47.724 \| good	0.207 \| good	7.21 \| good	0.361 \| good
2025-07-31T00:00:00.000Z	49 \| good	9.108 \| good	39.337 \| good	41.563 \| good	0.258 \| good	8.252 \| good	0.32 \| good
2025-07-31T01:00:00.000Z	49 \| good	8.933 \| good	37.437 \| good	42.634 \| good	0.196 \| good	8.307 \| good	0.32 \| good
2025-07-31T02:00:00.000Z	49 \| good	8.661 \| good	35.353 \| good	39.612 \| good	0.239 \| good	9.193 \| good	0.308 \| good
2025-07-31T03:00:00.000Z	48 \| good	8.424 \| good	51.66 \| good	42.725 \| good	0.174 \| good	11.915 \| good	0.307 \| good
2025-07-31T04:00:00.000Z	51 \| moderate	8.564 \| good	56.412 \| fine	42.928 \| good	0.195 \| good	12.393 \| good	0.294 \| good
2025-07-31T05:00:00.000Z	49 \| good	8.853 \| good	27.007 \| good	41.295 \| good	0.332 \| good	11.279 \| good	0.282 \| good
2025-07-31T06:00:00.000Z	56 \| moderate	11.876 \| good	55.351 \| fine	44.691 \| good	0.818 \| good	11.848 \| good	0.318 \| good
2025-07-31T07:00:00.000Z	56 \| moderate	11.853 \| good	28.791 \| good	36.833 \| good	0.115 \| good	10.826 \| good	0.239 \| good
2025-07-31T07:00:00.000Z	56 \| moderate	12.06 \| good	30.727 \| good	38.224 \| good	0.12 \| good	10.565 \| good	0.24 \| good
2025-07-31T01:00:00.000Z	62 \| moderate	14.64 \| fine	65.123 \| fine	46.149 \| good	0.623 \| good	7.198 \| good	0.256 \| good
2025-07-31T02:00:00.000Z	64 \| moderate	16.169 \| fine	72.396 \| fine	40.767 \| good	0.643 \| good	7.263 \| good	0.257 \| good
2025-07-31T03:00:00.000Z	66 \| moderate	16.937 \| fine	75 \| fine	32.946 \| good	0.664 \| good	7.327 \| good	0.258 \| good
2025-07-31T04:00:00.000Z	67 \| moderate	18.403 \| fine	81 \| fine	27.851 \| good	0.659 \| good	5.925 \| good	0.242 \| good
2025-07-31T05:00:00.000Z	69 \| moderate	19.404 \| fine	85.272 \| fine	28.552 \| good	0.654 \| good	4.522 \| good	0.226 \| good
2025-07-31T06:00:00.000Z	71 \| moderate	20.257 \| fine	89.127 \| fine	29.023 \| good	0.649 \| good	3.12 \| good	0.21 \| good
2025-07-31T07:00:00.000Z	71 \| moderate	20.307 \| fine	89.094 \| fine	23.804 \| good	0.598 \| good	2.687 \| good	0.218 \| good
2025-07-31T08:00:00.000Z	71 \| moderate	19.874 \| fine	87.131 \| fine	20.698 \| good	0.546 \| good	2.254 \| good	0.226 \| good
2025-07-31T09:00:00.000Z	69 \| moderate	19.494 \| fine	86.334 \| fine	22.643 \| good	0.495 \| good	1.822 \| good	0.234 \| good
2025-07-31T10:00:00.000Z	71 \| moderate	19.863 \| fine	87.526 \| fine	20.875 \| good	0.537 \| good	2.031 \| good	0.243 \| good
2025-07-31T11:00:00.000Z	71 \| moderate	20.362 \| fine	89.541 \| fine	20.424 \| good	0.579 \| good	2.239 \| good	0.251 \| good
2025-07-31T12:00:00.000Z	79 \| moderate	23.836 \| fine	103.887 \| fine	25.388 \| good	0.621 \| good	2.448 \| good	0.26 \| good
2025-07-31T13:00:00.000Z	82 \| moderate	26.125 \| fine	113.656 \| fine	26.631 \| good	0.62 \| good	2.163 \| good	0.258 \| good
2025-07-31T14:00:00.000Z	81 \| moderate	24.903 \| fine	108.929 \| fine	30.869 \| good	0.618 \| good	1.877 \| good	0.255 \| good
2025-07-31T15:00:00.000Z	77 \| moderate	22.537 \| fine	99.181 \| fine	33.847 \| good	0.616 \| good	1.592 \| good	0.252 \| good
2025-07-31T16:00:00.000Z	69 \| moderate	19.432 \| fine	85.95 \| fine	35.002 \| good	0.596 \| good	1.494 \| good	0.249 \| good
2025-07-31T17:00:00.000Z	69 \| moderate	18.9 \| fine	83.438 \| fine	33.386 \| good	0.576 \| good	1.395 \| good	0.246 \| good
2025-07-31T18:00:00.000Z	71 \| moderate	20.292 \| fine	89.127 \| fine	33.136 \| good	0.556 \| good	1.297 \| good	0.243 \| good
2025-07-31T19:00:00.000Z	69 \| moderate	19.203 \| fine	84.73 \| fine	31.523 \| good	0.559 \| good	1.426 \| good	0.247 \| good
2025-07-31T20:00:00.000Z	67 \| moderate	17.71 \| fine	78.834 \| fine	30.377 \| good	0.562 \| good	1.555 \| good	0.25 \| good
2025-07-31T21:00:00.000Z	66 \| moderate	17.219 \| fine	76.404 \| fine	29.755 \| good	0.564 \| good	1.684 \| good	0.254 \| good
2025-07-31T22:00:00.000Z	66 \| moderate	17.126 \| fine	76.227 \| fine	26.393 \| good	0.614 \| good	3.281 \| good	0.266 \| good
2025-07-31T23:00:00.000Z	66 \| moderate	16.59 \| fine	73.491 \| fine	24.443 \| good	0.663 \| good	4.878 \| good	0.278 \| good
2025-08-01T00:00:00.000Z	67 \| moderate	17.708 \| fine	78.433 \| fine	26.611 \| good	0.713 \| good	6.474 \| good	0.291 \| good
2025-08-01T01:00:00.000Z	66 \| moderate	16.774 \| fine	74.089 \| fine	25.347 \| good	0.743 \| good	6.513 \| good	0.287 \| good
2025-08-01T02:00:00.000Z	64 \| moderate	15.663 \| fine	70.128 \| fine	21.594 \| good	0.773 \| good	6.553 \| good	0.283 \| good
2025-08-01T03:00:00.000Z	62 \| moderate	15.179 \| fine	68.062 \| fine	20.096 \| good	0.803 \| good	6.592 \| good	0.28 \| good
2025-08-01T04:00:00.000Z	62 \| moderate	15.114 \| fine	67.39 \| fine	17.839 \| good	0.831 \| good	6.099 \| good	0.274 \| good
2025-08-01T05:00:00.000Z	62 \| moderate	14.686 \| fine	65.622 \| fine	18.203 \| good	0.859 \| good	5.606 \| good	0.267 \| good
2025-08-01T06:00:00.000Z	60 \| moderate	13.535 \| fine	61.09 \| fine	21.035 \| good	0.887 \| good	5.113 \| good	0.261 \| good
2025-08-01T07:00:00.000Z	56 \| moderate	11.724 \| good	51.894 \| good	21.763 \| good	0.912 \| good	4.785 \| good	0.256 \| good
2025-08-01T08:00:00.000Z	52 \| moderate	10.371 \| good	45.863 \| good	21.621 \| good	0.937 \| good	4.457 \| good	0.251 \| good
2025-08-01T09:00:00.000Z	44 \| good	8.103 \| good	35.468 \| good	19.984 \| good	0.963 \| good	4.129 \| good	0.247 \| good
2025-08-01T10:00:00.000Z	33 \| good	6.062 \| good	26.979 \| good	19.812 \| good	0.904 \| good	3.863 \| good	0.242 \| good
2025-08-01T11:00:00.000Z	33 \| good	5.681 \| good	24.368 \| good	20.327 \| good	0.845 \| good	3.598 \| good	0.238 \| good
2025-08-01T12:00:00.000Z	33 \| good	6.069 \| good	26.979 \| good	22.713 \| good	0.787 \| good	3.332 \| good	0.234 \| good
2025-08-01T13:00:00.000Z	27 \| good	5.188 \| good	22.331 \| good	26.114 \| good	0.757 \| good	3.743 \| good	0.232 \| good
2025-08-01T14:00:00.000Z	27 \| good	5.163 \| good	22.11 \| good	27.459 \| good	0.727 \| good	4.154 \| good	0.23 \| good
2025-08-01T15:00:00.000Z	27 \| good	5.286 \| good	22.833 \| good	29.207 \| good	0.697 \| good	4.565 \| good	0.228 \| good
2025-08-01T16:00:00.000Z	33 \| good	5.826 \| good	25.216 \| good	27.976 \| good	0.682 \| good	3.932 \| good	0.221 \| good
2025-08-01T17:00:00.000Z	38 \| good	6.858 \| good	30.427 \| good	27.22 \| good	0.666 \| good	3.299 \| good	0.214 \| good
2025-08-01T18:00:00.000Z	38 \| good	7.123 \| good	31.389 \| good	28.93 \| good	0.651 \| good	2.665 \| good	0.207 \| good
2025-08-01T19:00:00.000Z	38 \| good	7.402 \| good	32.687 \| good	28.539 \| good	0.585 \| good	2.442 \| good	0.203 \| good
2025-08-01T20:00:00.000Z	49 \| good	8.672 \| good	38.138 \| good	29.368 \| good	0.519 \| good	2.22 \| good	0.198 \| good
2025-08-01T21:00:00.000Z	44 \| good	7.795 \| good	34.346 \| good	33.507 \| good	0.453 \| good	1.997 \| good	0.193 \| good
2025-08-01T22:00:00.000Z	44 \| good	7.657 \| good	33.674 \| good	35.145 \| good	0.478 \| good	2.714 \| good	0.201 \| good
2025-08-01T23:00:00.000Z	38 \| good	7.118 \| good	31.666 \| good	32.355 \| good	0.503 \| good	3.431 \| good	0.209 \| good
2025-08-02T00:00:00.000Z	62 \| moderate	14.76 \| fine	15.188 \| good	41.927 \| good	0.527 \| good	4.146 \| good	0.217 \| good

Live air quality index in Stafford, Connecticut today

Major air pollutants in Stafford, Connecticut

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)