What is the current level of PM10 in Green Bay, Wisconsin?

Green Bay, Wisconsin currently has a PM10 concentration of 17.021 μg/m3.

What is the current level of sulfur dioxide (SO2) in Green Bay, Wisconsin?

The current sulfur dioxide (SO2) concentration in Green Bay, Wisconsin is 1.034 ppb.

What is the current level of ozone (O3) in Green Bay, Wisconsin?

Green Bay, Wisconsin currently has an ozone (O3) concentration of 22.748 ppm.

What is the current level of nitrogen dioxide (NO2) in Green Bay, Wisconsin?

The current level of nitrogen dioxide (NO2) in Green Bay, Wisconsin is 4.703 ppb.

Current air quality index in Green Bay, Wisconsin today

Name: Live air pollution levels in Green Bay, Wisconsin today
Creator: Ambee

Stay updated with real-time air quality in Green Bay, Wisconsin 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

Green Bay, Wisconsin

Last updated: ... (Local time)

Common air pollutants in Green Bay, Wisconsin

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.32 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

19.12 μg/m³

155

255

425

605+

Ozone (O₃)

34.61 ppb

201

201+

Sulfur Dioxide (SO₂)

0.79 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.39 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.22 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Green Bay, Wisconsin

Get Live Pollen Counts

Green Bay, Wisconsin

Scroll To Air Quality Map

Track live Green Bay, Wisconsin air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-06T22:00:00.000Z	27 \| good	1.958 \| good	8.316 \| good	28.906 \| good	0.838 \| good	3.984 \| good	0.2 \| good
2025-09-06T23:00:00.000Z	27 \| good	1.998 \| good	8.356 \| good	29.237 \| good	0.834 \| good	4.261 \| good	0.172 \| good
2025-09-07T00:00:00.000Z	27 \| good	2.254 \| good	8.966 \| good	28.711 \| good	0.705 \| good	5.823 \| good	0.2 \| good
2025-09-07T01:00:00.000Z	23 \| good	2.982 \| good	11.992 \| good	25.006 \| good	0.841 \| good	6.974 \| good	0.2 \| good
2025-09-07T02:00:00.000Z	22 \| good	3.963 \| good	17.911 \| good	24.192 \| good	0.716 \| good	9.304 \| good	0.256 \| good
2025-09-07T03:00:00.000Z	22 \| good	4.333 \| good	18.717 \| good	14.117 \| good	0.559 \| good	5.134 \| good	0.145 \| good
2025-09-07T04:00:00.000Z	22 \| good	3.911 \| good	14.933 \| good	23.225 \| good	0.753 \| good	8.16 \| good	0.272 \| good
2025-09-07T05:00:00.000Z	22 \| good	3.702 \| good	15.826 \| good	20.585 \| good	0.767 \| good	7.167 \| good	0.244 \| good
2025-09-07T06:00:00.000Z	22 \| good	3.571 \| good	16.171 \| good	20.701 \| good	0.857 \| good	6.395 \| good	0.232 \| good
2025-09-07T07:00:00.000Z	17 \| good	3.379 \| good	14.678 \| good	17.883 \| good	0.934 \| good	6.283 \| good	0.232 \| good
2025-09-07T08:00:00.000Z	38 \| good	7.442 \| good	30.002 \| good	17.515 \| good	0.874 \| good	5.229 \| good	0.232 \| good
2025-09-07T09:00:00.000Z	33 \| good	5.608 \| good	25.876 \| good	14.645 \| good	0.874 \| good	4.934 \| good	0.187 \| good
2025-09-07T10:00:00.000Z	22 \| good	4.055 \| good	17.329 \| good	13.054 \| good	0.912 \| good	4.48 \| good	0.187 \| good
2025-09-07T11:00:00.000Z	22 \| good	3.634 \| good	16.544 \| good	13.755 \| good	0.88 \| good	4.537 \| good	0.187 \| good
2025-09-07T12:00:00.000Z	16 \| good	3.321 \| good	14.036 \| good	12.749 \| good	0.886 \| good	5.519 \| good	0.215 \| good
2025-09-07T13:00:00.000Z	16 \| good	3.158 \| good	13.618 \| good	14.346 \| good	0.89 \| good	3.978 \| good	0.267 \| good
2025-09-07T14:00:00.000Z	16 \| good	2.964 \| good	10.855 \| good	14.279 \| good	0.922 \| good	3.058 \| good	0.218 \| good
2025-09-07T15:00:00.000Z	16 \| good	2.855 \| good	11.69 \| good	17.16 \| good	0.835 \| good	3.036 \| good	0.218 \| good
2025-09-07T16:00:00.000Z	17 \| good	2.655 \| good	10.786 \| good	17.884 \| good	0.899 \| good	2.59 \| good	0.183 \| good
2025-09-07T17:00:00.000Z	19 \| good	2.511 \| good	9.584 \| good	20.298 \| good	1.035 \| good	2.298 \| good	0.183 \| good
2025-09-07T18:00:00.000Z	19 \| good	2.646 \| good	10.012 \| good	21.139 \| good	0.887 \| good	2.608 \| good	0.183 \| good
2025-09-07T19:00:00.000Z	21 \| good	2.554 \| good	10.991 \| good	23.186 \| good	0.795 \| good	2.412 \| good	0.183 \| good
2025-09-07T20:00:00.000Z	21 \| good	2.537 \| good	10.483 \| good	23.477 \| good	0.855 \| good	2.561 \| good	0.211 \| good
2025-09-07T21:00:00.000Z	22 \| good	2.42 \| good	10.112 \| good	24.476 \| good	1.171 \| good	2.454 \| good	0.211 \| good
2025-09-07T22:00:00.000Z	22 \| good	2.343 \| good	10.066 \| good	24.221 \| good	0.94 \| good	2.952 \| good	0.211 \| good
2025-09-07T23:00:00.000Z	21 \| good	2.379 \| good	10.96 \| good	23.3 \| good	1.085 \| good	2.228 \| good	0.183 \| good
2025-09-08T00:00:00.000Z	20 \| good	2.504 \| good	10.866 \| good	22.042 \| good	0.915 \| good	1.888 \| good	0.155 \| good
2025-09-08T01:00:00.000Z	19 \| good	3.318 \| good	19.199 \| good	20.596 \| good	0.849 \| good	3.774 \| good	0.166 \| good
2025-09-08T02:00:00.000Z	22 \| good	3.84 \| good	16.228 \| good	20.709 \| good	0.811 \| good	5.903 \| good	0.229 \| good
2025-09-08T03:00:00.000Z	22 \| good	4.208 \| good	16.979 \| good	18.79 \| good	1.067 \| good	8.281 \| good	0.21 \| good
2025-09-08T04:00:00.000Z	22 \| good	4.021 \| good	21.968 \| good	17.874 \| good	1.128 \| good	9.062 \| good	0.242 \| good
2025-09-08T05:00:00.000Z	27 \| good	4.545 \| good	20.216 \| good	17.233 \| good	0.841 \| good	11.799 \| good	0.338 \| good
2025-09-08T06:00:00.000Z	22 \| good	4.337 \| good	18.658 \| good	15.922 \| good	0.795 \| good	8.463 \| good	0.259 \| good
2025-09-08T07:00:00.000Z	22 \| good	4.005 \| good	17.21 \| good	15.078 \| good	0.765 \| good	8.196 \| good	0.22 \| good
2025-09-08T08:00:00.000Z	22 \| good	3.938 \| good	17.051 \| good	15.733 \| good	0.769 \| good	9.411 \| good	0.209 \| good
2025-09-08T09:00:00.000Z	22 \| good	3.827 \| good	16.338 \| good	13.451 \| good	0.758 \| good	9.618 \| good	0.199 \| good
2025-09-08T10:00:00.000Z	22 \| good	4.008 \| good	19.349 \| good	12.49 \| good	0.812 \| good	9.488 \| good	0.215 \| good
2025-09-08T11:00:00.000Z	22 \| good	3.939 \| good	23.193 \| good	13.771 \| good	0.812 \| good	9.629 \| good	0.323 \| good
2025-09-08T12:00:00.000Z	22 \| good	4.17 \| good	22.222 \| good	12.976 \| good	0.941 \| good	11.255 \| good	0.304 \| good
2025-09-08T13:00:00.000Z	22 \| good	4.498 \| good	21.489 \| good	14.758 \| good	0.973 \| good	12.102 \| good	0.359 \| good
2025-09-08T14:00:00.000Z	22 \| good	4.279 \| good	18.434 \| good	16.642 \| good	1.053 \| good	10.76 \| good	0.345 \| good
2025-09-08T15:00:00.000Z	22 \| good	4.061 \| good	18.718 \| good	19.575 \| good	0.958 \| good	6.152 \| good	0.233 \| good
2025-09-08T16:00:00.000Z	22 \| good	3.744 \| good	17.231 \| good	22.335 \| good	1.02 \| good	4.814 \| good	0.218 \| good
2025-09-08T17:00:00.000Z	24 \| good	3.783 \| good	16.352 \| good	25.695 \| good	0.925 \| good	4.355 \| good	0.218 \| good
2025-09-08T18:00:00.000Z	28 \| good	3.768 \| good	17.237 \| good	30.122 \| good	0.84 \| good	4.162 \| good	0.218 \| good
2025-09-08T19:00:00.000Z	31 \| good	3.831 \| good	17.581 \| good	32.552 \| good	0.926 \| good	5.083 \| good	0.218 \| good
2025-09-08T20:00:00.000Z	31 \| good	4.114 \| good	19.006 \| good	34.116 \| good	0.811 \| good	5.937 \| good	0.218 \| good
2025-09-08T21:00:00.000Z	31 \| good	4.414 \| good	19.967 \| good	34.472 \| good	0.777 \| good	4.389 \| good	0.218 \| good
2025-09-08T21:00:00.000Z	32 \| good	4.315 \| good	19.123 \| good	34.607 \| good	0.785 \| good	4.389 \| good	0.218 \| good
2025-09-08T17:00:00.000Z	56 \| moderate	11.698 \| good	51.85 \| good	35.731 \| good	0.591 \| good	1.91 \| good	0.209 \| good
2025-09-08T18:00:00.000Z	56 \| moderate	11.58 \| good	51.227 \| good	38.823 \| good	0.462 \| good	1.1 \| good	0.207 \| good
2025-09-08T19:00:00.000Z	54 \| moderate	10.919 \| good	48 \| good	39.192 \| good	0.446 \| good	1.092 \| good	0.207 \| good
2025-09-08T20:00:00.000Z	58 \| moderate	12.636 \| fine	56.957 \| fine	38.96 \| good	0.429 \| good	1.084 \| good	0.207 \| good
2025-09-08T21:00:00.000Z	56 \| moderate	12.452 \| fine	56.342 \| fine	40.255 \| good	0.412 \| good	1.076 \| good	0.207 \| good
2025-09-08T22:00:00.000Z	56 \| moderate	12.425 \| fine	56.348 \| fine	38.734 \| good	0.435 \| good	1.729 \| good	0.211 \| good
2025-09-08T23:00:00.000Z	54 \| moderate	11.305 \| good	50.008 \| good	32.574 \| good	0.458 \| good	2.382 \| good	0.215 \| good
2025-09-09T00:00:00.000Z	56 \| moderate	12.375 \| fine	55.599 \| fine	28.242 \| good	0.481 \| good	3.036 \| good	0.219 \| good
2025-09-09T01:00:00.000Z	58 \| moderate	13.472 \| fine	60.807 \| fine	28.172 \| good	0.519 \| good	3.234 \| good	0.221 \| good
2025-09-09T02:00:00.000Z	66 \| moderate	17.434 \| fine	77.108 \| fine	27.49 \| good	0.557 \| good	3.432 \| good	0.222 \| good
2025-09-09T03:00:00.000Z	69 \| moderate	19.45 \| fine	85.652 \| fine	27.108 \| good	0.595 \| good	3.63 \| good	0.224 \| good
2025-09-09T04:00:00.000Z	69 \| moderate	19.23 \| fine	84.976 \| fine	27.794 \| good	0.678 \| good	3.581 \| good	0.223 \| good
2025-09-09T05:00:00.000Z	71 \| moderate	19.611 \| fine	86.883 \| fine	28.874 \| good	0.762 \| good	3.531 \| good	0.222 \| good
2025-09-09T06:00:00.000Z	81 \| moderate	24.834 \| fine	108.471 \| fine	28.231 \| good	0.846 \| good	3.482 \| good	0.221 \| good
2025-09-09T07:00:00.000Z	75 \| moderate	22.087 \| fine	97.397 \| fine	32.213 \| good	0.835 \| good	3.417 \| good	0.218 \| good
2025-09-09T08:00:00.000Z	66 \| moderate	17.143 \| fine	76.276 \| fine	33.713 \| good	0.824 \| good	3.353 \| good	0.215 \| good
2025-09-09T09:00:00.000Z	56 \| moderate	12.36 \| fine	55.55 \| fine	32.241 \| good	0.813 \| good	3.288 \| good	0.213 \| good
2025-09-09T10:00:00.000Z	54 \| moderate	11.011 \| good	48.804 \| good	25.393 \| good	0.742 \| good	3.429 \| good	0.211 \| good
2025-09-09T11:00:00.000Z	52 \| moderate	10.02 \| good	44.48 \| good	25.435 \| good	0.671 \| good	3.569 \| good	0.209 \| good
2025-09-09T12:00:00.000Z	49 \| good	8.608 \| good	38.635 \| good	23.559 \| good	0.6 \| good	3.709 \| good	0.207 \| good
2025-09-09T13:00:00.000Z	64 \| moderate	15.569 \| fine	68.92 \| fine	26.934 \| good	0.592 \| good	3.452 \| good	0.208 \| good
2025-09-09T14:00:00.000Z	62 \| moderate	14.762 \| fine	65.345 \| fine	28.602 \| good	0.583 \| good	3.196 \| good	0.209 \| good
2025-09-09T15:00:00.000Z	31 \| good	5.285 \| good	22.883 \| good	33.373 \| good	0.575 \| good	2.94 \| good	0.21 \| good
2025-09-09T16:00:00.000Z	37 \| good	5.77 \| good	24.883 \| good	40.183 \| good	0.701 \| good	2.409 \| good	0.205 \| good
2025-09-09T17:00:00.000Z	42 \| good	7.208 \| good	31.937 \| good	45.242 \| good	0.827 \| good	1.877 \| good	0.2 \| good
2025-09-09T18:00:00.000Z	44 \| good	6.007 \| good	27 \| good	47.774 \| good	0.953 \| good	1.346 \| good	0.195 \| good
2025-09-09T19:00:00.000Z	45 \| good	5.972 \| good	26.91 \| good	49.058 \| good	1.051 \| good	1.356 \| good	0.194 \| good
2025-09-09T20:00:00.000Z	46 \| good	6.356 \| good	28.086 \| good	49.753 \| good	1.149 \| good	1.366 \| good	0.193 \| good
2025-09-09T21:00:00.000Z	44 \| good	6.026 \| good	26.924 \| good	47.079 \| good	1.247 \| good	1.376 \| good	0.192 \| good
2025-09-09T22:00:00.000Z	40 \| good	6.197 \| good	27.405 \| good	42.608 \| good	1.248 \| good	2.348 \| good	0.198 \| good
2025-09-09T23:00:00.000Z	37 \| good	3.88 \| good	17.071 \| good	40.147 \| good	1.248 \| good	3.32 \| good	0.204 \| good
2025-09-10T00:00:00.000Z	34 \| good	5.13 \| good	22.008 \| good	36.664 \| good	1.249 \| good	4.293 \| good	0.211 \| good
2025-09-10T01:00:00.000Z	33 \| good	6.458 \| good	28.661 \| good	34.231 \| good	1.275 \| good	4.548 \| good	0.213 \| good
2025-09-10T02:00:00.000Z	49 \| good	8.855 \| good	38.911 \| good	32.623 \| good	1.3 \| good	4.804 \| good	0.215 \| good
2025-09-10T03:00:00.000Z	44 \| good	8.448 \| good	36.893 \| good	31.183 \| good	1.326 \| good	5.06 \| good	0.217 \| good
2025-09-10T04:00:00.000Z	52 \| moderate	9.655 \| good	42.778 \| good	26.767 \| good	1.351 \| good	4.743 \| good	0.214 \| good
2025-09-10T05:00:00.000Z	52 \| moderate	10.233 \| good	45.384 \| good	22.658 \| good	1.377 \| good	4.425 \| good	0.211 \| good
2025-09-10T06:00:00.000Z	52 \| moderate	10.234 \| good	45.379 \| good	20.266 \| good	1.402 \| good	4.107 \| good	0.209 \| good
2025-09-10T07:00:00.000Z	60 \| moderate	14.284 \| fine	63.699 \| fine	16.566 \| good	1.252 \| good	3.881 \| good	0.202 \| good
2025-09-10T08:00:00.000Z	56 \| moderate	11.838 \| good	52.956 \| good	13.368 \| good	1.101 \| good	3.655 \| good	0.195 \| good
2025-09-10T09:00:00.000Z	62 \| moderate	15.374 \| fine	68.973 \| fine	13.158 \| good	0.95 \| good	3.428 \| good	0.188 \| good
2025-09-10T10:00:00.000Z	49 \| good	9.274 \| good	41.073 \| good	11.206 \| good	0.922 \| good	4.655 \| good	0.192 \| good
2025-09-10T11:00:00.000Z	49 \| good	9.021 \| good	40.741 \| good	8.543 \| good	0.893 \| good	5.881 \| good	0.196 \| good
2025-09-10T12:00:00.000Z	44 \| good	7.518 \| good	33.171 \| good	11.718 \| good	0.865 \| good	7.107 \| good	0.199 \| good
2025-09-10T13:00:00.000Z	38 \| good	7.262 \| good	32.326 \| good	20.007 \| good	0.854 \| good	5.76 \| good	0.192 \| good
2025-09-10T14:00:00.000Z	33 \| good	6.168 \| good	27.327 \| good	24.743 \| good	0.844 \| good	4.413 \| good	0.184 \| good
2025-09-10T15:00:00.000Z	38 \| good	6.669 \| good	29.62 \| good	32.111 \| good	0.834 \| good	3.065 \| good	0.176 \| good
2025-09-10T16:00:00.000Z	56 \| moderate	11.56 \| good	51.245 \| good	41.914 \| good	0.918 \| good	2.38 \| good	0.171 \| good

Green Bay

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Green Bay, Wisconsin

0.23ppm

How accurate is Wisconsin, USA air quality data?

The air quality data for Wisconsin, 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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Check live rankings of places in the USA affected by air pollution.

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Frequently asked questions

How frequently does the air quality data for Green Bay, Wisconsin get updated?

Air quality updates for Green Bay, Wisconsin are available every hour.

What time in the past 24 hours saw the poorest air quality in Green Bay, Wisconsin?

Green Bay, Wisconsin experienced its worst air quality at 08:00:00, 2025-09-08.

When was air quality in Green Bay, Wisconsin the best over the past 24 hours?

The best air quality in Green Bay, Wisconsin was observed at 04:00:00 on 2025-09-08.

What is the air quality in Green Bay, Wisconsin right now?

The air quality in Green Bay, Wisconsin right now is Good, with an AQI of 22.

What pollutant is most frequently found in Green Bay, Wisconsin?

In Green Bay, Wisconsin, PM2.5 is the most frequently found pollutant.

What can I do if the air quality in Green Bay, Wisconsin is poor?

When air quality in Green Bay, Wisconsin is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Green Bay, Wisconsin right now?

Green Bay, Wisconsin currently has a PM_2.5 concentration of 3.793 μg/m³.

What is the current level of PM₁₀ in Green Bay, Wisconsin?

Green Bay, Wisconsin currently has a PM₁₀ concentration of 17.021 μg/m³.

What is the current level of carbon monoxide (CO) in Green Bay, Wisconsin?

The current carbon monoxide (CO) level in Green Bay, Wisconsin is 0.218 ppm.

What is the current level of sulfur dioxide (SO₂) in Green Bay, Wisconsin?

The current sulfur dioxide (SO₂) concentration in Green Bay, Wisconsin is 1.034 ppb.

What is the current level of ozone (O₃) in Green Bay, Wisconsin?

Green Bay, Wisconsin currently has an ozone (O₃) concentration of 22.748 ppm.

What is the current level of nitrogen dioxide (NO₂) in Green Bay, Wisconsin?

The current level of nitrogen dioxide (NO₂) in Green Bay, Wisconsin is 4.703 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-06T22:00:00.000Z	27 \| good	1.958 \| good	8.316 \| good	28.906 \| good	0.838 \| good	3.984 \| good	0.2 \| good
2025-09-06T23:00:00.000Z	27 \| good	1.998 \| good	8.356 \| good	29.237 \| good	0.834 \| good	4.261 \| good	0.172 \| good
2025-09-07T00:00:00.000Z	27 \| good	2.254 \| good	8.966 \| good	28.711 \| good	0.705 \| good	5.823 \| good	0.2 \| good
2025-09-07T01:00:00.000Z	23 \| good	2.982 \| good	11.992 \| good	25.006 \| good	0.841 \| good	6.974 \| good	0.2 \| good
2025-09-07T02:00:00.000Z	22 \| good	3.963 \| good	17.911 \| good	24.192 \| good	0.716 \| good	9.304 \| good	0.256 \| good
2025-09-07T03:00:00.000Z	22 \| good	4.333 \| good	18.717 \| good	14.117 \| good	0.559 \| good	5.134 \| good	0.145 \| good
2025-09-07T04:00:00.000Z	22 \| good	3.911 \| good	14.933 \| good	23.225 \| good	0.753 \| good	8.16 \| good	0.272 \| good
2025-09-07T05:00:00.000Z	22 \| good	3.702 \| good	15.826 \| good	20.585 \| good	0.767 \| good	7.167 \| good	0.244 \| good
2025-09-07T06:00:00.000Z	22 \| good	3.571 \| good	16.171 \| good	20.701 \| good	0.857 \| good	6.395 \| good	0.232 \| good
2025-09-07T07:00:00.000Z	17 \| good	3.379 \| good	14.678 \| good	17.883 \| good	0.934 \| good	6.283 \| good	0.232 \| good
2025-09-07T08:00:00.000Z	38 \| good	7.442 \| good	30.002 \| good	17.515 \| good	0.874 \| good	5.229 \| good	0.232 \| good
2025-09-07T09:00:00.000Z	33 \| good	5.608 \| good	25.876 \| good	14.645 \| good	0.874 \| good	4.934 \| good	0.187 \| good
2025-09-07T10:00:00.000Z	22 \| good	4.055 \| good	17.329 \| good	13.054 \| good	0.912 \| good	4.48 \| good	0.187 \| good
2025-09-07T11:00:00.000Z	22 \| good	3.634 \| good	16.544 \| good	13.755 \| good	0.88 \| good	4.537 \| good	0.187 \| good
2025-09-07T12:00:00.000Z	16 \| good	3.321 \| good	14.036 \| good	12.749 \| good	0.886 \| good	5.519 \| good	0.215 \| good
2025-09-07T13:00:00.000Z	16 \| good	3.158 \| good	13.618 \| good	14.346 \| good	0.89 \| good	3.978 \| good	0.267 \| good
2025-09-07T14:00:00.000Z	16 \| good	2.964 \| good	10.855 \| good	14.279 \| good	0.922 \| good	3.058 \| good	0.218 \| good
2025-09-07T15:00:00.000Z	16 \| good	2.855 \| good	11.69 \| good	17.16 \| good	0.835 \| good	3.036 \| good	0.218 \| good
2025-09-07T16:00:00.000Z	17 \| good	2.655 \| good	10.786 \| good	17.884 \| good	0.899 \| good	2.59 \| good	0.183 \| good
2025-09-07T17:00:00.000Z	19 \| good	2.511 \| good	9.584 \| good	20.298 \| good	1.035 \| good	2.298 \| good	0.183 \| good
2025-09-07T18:00:00.000Z	19 \| good	2.646 \| good	10.012 \| good	21.139 \| good	0.887 \| good	2.608 \| good	0.183 \| good
2025-09-07T19:00:00.000Z	21 \| good	2.554 \| good	10.991 \| good	23.186 \| good	0.795 \| good	2.412 \| good	0.183 \| good
2025-09-07T20:00:00.000Z	21 \| good	2.537 \| good	10.483 \| good	23.477 \| good	0.855 \| good	2.561 \| good	0.211 \| good
2025-09-07T21:00:00.000Z	22 \| good	2.42 \| good	10.112 \| good	24.476 \| good	1.171 \| good	2.454 \| good	0.211 \| good
2025-09-07T22:00:00.000Z	22 \| good	2.343 \| good	10.066 \| good	24.221 \| good	0.94 \| good	2.952 \| good	0.211 \| good
2025-09-07T23:00:00.000Z	21 \| good	2.379 \| good	10.96 \| good	23.3 \| good	1.085 \| good	2.228 \| good	0.183 \| good
2025-09-08T00:00:00.000Z	20 \| good	2.504 \| good	10.866 \| good	22.042 \| good	0.915 \| good	1.888 \| good	0.155 \| good
2025-09-08T01:00:00.000Z	19 \| good	3.318 \| good	19.199 \| good	20.596 \| good	0.849 \| good	3.774 \| good	0.166 \| good
2025-09-08T02:00:00.000Z	22 \| good	3.84 \| good	16.228 \| good	20.709 \| good	0.811 \| good	5.903 \| good	0.229 \| good
2025-09-08T03:00:00.000Z	22 \| good	4.208 \| good	16.979 \| good	18.79 \| good	1.067 \| good	8.281 \| good	0.21 \| good
2025-09-08T04:00:00.000Z	22 \| good	4.021 \| good	21.968 \| good	17.874 \| good	1.128 \| good	9.062 \| good	0.242 \| good
2025-09-08T05:00:00.000Z	27 \| good	4.545 \| good	20.216 \| good	17.233 \| good	0.841 \| good	11.799 \| good	0.338 \| good
2025-09-08T06:00:00.000Z	22 \| good	4.337 \| good	18.658 \| good	15.922 \| good	0.795 \| good	8.463 \| good	0.259 \| good
2025-09-08T07:00:00.000Z	22 \| good	4.005 \| good	17.21 \| good	15.078 \| good	0.765 \| good	8.196 \| good	0.22 \| good
2025-09-08T08:00:00.000Z	22 \| good	3.938 \| good	17.051 \| good	15.733 \| good	0.769 \| good	9.411 \| good	0.209 \| good
2025-09-08T09:00:00.000Z	22 \| good	3.827 \| good	16.338 \| good	13.451 \| good	0.758 \| good	9.618 \| good	0.199 \| good
2025-09-08T10:00:00.000Z	22 \| good	4.008 \| good	19.349 \| good	12.49 \| good	0.812 \| good	9.488 \| good	0.215 \| good
2025-09-08T11:00:00.000Z	22 \| good	3.939 \| good	23.193 \| good	13.771 \| good	0.812 \| good	9.629 \| good	0.323 \| good
2025-09-08T12:00:00.000Z	22 \| good	4.17 \| good	22.222 \| good	12.976 \| good	0.941 \| good	11.255 \| good	0.304 \| good
2025-09-08T13:00:00.000Z	22 \| good	4.498 \| good	21.489 \| good	14.758 \| good	0.973 \| good	12.102 \| good	0.359 \| good
2025-09-08T14:00:00.000Z	22 \| good	4.279 \| good	18.434 \| good	16.642 \| good	1.053 \| good	10.76 \| good	0.345 \| good
2025-09-08T15:00:00.000Z	22 \| good	4.061 \| good	18.718 \| good	19.575 \| good	0.958 \| good	6.152 \| good	0.233 \| good
2025-09-08T16:00:00.000Z	22 \| good	3.744 \| good	17.231 \| good	22.335 \| good	1.02 \| good	4.814 \| good	0.218 \| good
2025-09-08T17:00:00.000Z	24 \| good	3.783 \| good	16.352 \| good	25.695 \| good	0.925 \| good	4.355 \| good	0.218 \| good
2025-09-08T18:00:00.000Z	28 \| good	3.768 \| good	17.237 \| good	30.122 \| good	0.84 \| good	4.162 \| good	0.218 \| good
2025-09-08T19:00:00.000Z	31 \| good	3.831 \| good	17.581 \| good	32.552 \| good	0.926 \| good	5.083 \| good	0.218 \| good
2025-09-08T20:00:00.000Z	31 \| good	4.114 \| good	19.006 \| good	34.116 \| good	0.811 \| good	5.937 \| good	0.218 \| good
2025-09-08T21:00:00.000Z	31 \| good	4.414 \| good	19.967 \| good	34.472 \| good	0.777 \| good	4.389 \| good	0.218 \| good
2025-09-08T21:00:00.000Z	32 \| good	4.315 \| good	19.123 \| good	34.607 \| good	0.785 \| good	4.389 \| good	0.218 \| good
2025-09-08T17:00:00.000Z	56 \| moderate	11.698 \| good	51.85 \| good	35.731 \| good	0.591 \| good	1.91 \| good	0.209 \| good
2025-09-08T18:00:00.000Z	56 \| moderate	11.58 \| good	51.227 \| good	38.823 \| good	0.462 \| good	1.1 \| good	0.207 \| good
2025-09-08T19:00:00.000Z	54 \| moderate	10.919 \| good	48 \| good	39.192 \| good	0.446 \| good	1.092 \| good	0.207 \| good
2025-09-08T20:00:00.000Z	58 \| moderate	12.636 \| fine	56.957 \| fine	38.96 \| good	0.429 \| good	1.084 \| good	0.207 \| good
2025-09-08T21:00:00.000Z	56 \| moderate	12.452 \| fine	56.342 \| fine	40.255 \| good	0.412 \| good	1.076 \| good	0.207 \| good
2025-09-08T22:00:00.000Z	56 \| moderate	12.425 \| fine	56.348 \| fine	38.734 \| good	0.435 \| good	1.729 \| good	0.211 \| good
2025-09-08T23:00:00.000Z	54 \| moderate	11.305 \| good	50.008 \| good	32.574 \| good	0.458 \| good	2.382 \| good	0.215 \| good
2025-09-09T00:00:00.000Z	56 \| moderate	12.375 \| fine	55.599 \| fine	28.242 \| good	0.481 \| good	3.036 \| good	0.219 \| good
2025-09-09T01:00:00.000Z	58 \| moderate	13.472 \| fine	60.807 \| fine	28.172 \| good	0.519 \| good	3.234 \| good	0.221 \| good
2025-09-09T02:00:00.000Z	66 \| moderate	17.434 \| fine	77.108 \| fine	27.49 \| good	0.557 \| good	3.432 \| good	0.222 \| good
2025-09-09T03:00:00.000Z	69 \| moderate	19.45 \| fine	85.652 \| fine	27.108 \| good	0.595 \| good	3.63 \| good	0.224 \| good
2025-09-09T04:00:00.000Z	69 \| moderate	19.23 \| fine	84.976 \| fine	27.794 \| good	0.678 \| good	3.581 \| good	0.223 \| good
2025-09-09T05:00:00.000Z	71 \| moderate	19.611 \| fine	86.883 \| fine	28.874 \| good	0.762 \| good	3.531 \| good	0.222 \| good
2025-09-09T06:00:00.000Z	81 \| moderate	24.834 \| fine	108.471 \| fine	28.231 \| good	0.846 \| good	3.482 \| good	0.221 \| good
2025-09-09T07:00:00.000Z	75 \| moderate	22.087 \| fine	97.397 \| fine	32.213 \| good	0.835 \| good	3.417 \| good	0.218 \| good
2025-09-09T08:00:00.000Z	66 \| moderate	17.143 \| fine	76.276 \| fine	33.713 \| good	0.824 \| good	3.353 \| good	0.215 \| good
2025-09-09T09:00:00.000Z	56 \| moderate	12.36 \| fine	55.55 \| fine	32.241 \| good	0.813 \| good	3.288 \| good	0.213 \| good
2025-09-09T10:00:00.000Z	54 \| moderate	11.011 \| good	48.804 \| good	25.393 \| good	0.742 \| good	3.429 \| good	0.211 \| good
2025-09-09T11:00:00.000Z	52 \| moderate	10.02 \| good	44.48 \| good	25.435 \| good	0.671 \| good	3.569 \| good	0.209 \| good
2025-09-09T12:00:00.000Z	49 \| good	8.608 \| good	38.635 \| good	23.559 \| good	0.6 \| good	3.709 \| good	0.207 \| good
2025-09-09T13:00:00.000Z	64 \| moderate	15.569 \| fine	68.92 \| fine	26.934 \| good	0.592 \| good	3.452 \| good	0.208 \| good
2025-09-09T14:00:00.000Z	62 \| moderate	14.762 \| fine	65.345 \| fine	28.602 \| good	0.583 \| good	3.196 \| good	0.209 \| good
2025-09-09T15:00:00.000Z	31 \| good	5.285 \| good	22.883 \| good	33.373 \| good	0.575 \| good	2.94 \| good	0.21 \| good
2025-09-09T16:00:00.000Z	37 \| good	5.77 \| good	24.883 \| good	40.183 \| good	0.701 \| good	2.409 \| good	0.205 \| good
2025-09-09T17:00:00.000Z	42 \| good	7.208 \| good	31.937 \| good	45.242 \| good	0.827 \| good	1.877 \| good	0.2 \| good
2025-09-09T18:00:00.000Z	44 \| good	6.007 \| good	27 \| good	47.774 \| good	0.953 \| good	1.346 \| good	0.195 \| good
2025-09-09T19:00:00.000Z	45 \| good	5.972 \| good	26.91 \| good	49.058 \| good	1.051 \| good	1.356 \| good	0.194 \| good
2025-09-09T20:00:00.000Z	46 \| good	6.356 \| good	28.086 \| good	49.753 \| good	1.149 \| good	1.366 \| good	0.193 \| good
2025-09-09T21:00:00.000Z	44 \| good	6.026 \| good	26.924 \| good	47.079 \| good	1.247 \| good	1.376 \| good	0.192 \| good
2025-09-09T22:00:00.000Z	40 \| good	6.197 \| good	27.405 \| good	42.608 \| good	1.248 \| good	2.348 \| good	0.198 \| good
2025-09-09T23:00:00.000Z	37 \| good	3.88 \| good	17.071 \| good	40.147 \| good	1.248 \| good	3.32 \| good	0.204 \| good
2025-09-10T00:00:00.000Z	34 \| good	5.13 \| good	22.008 \| good	36.664 \| good	1.249 \| good	4.293 \| good	0.211 \| good
2025-09-10T01:00:00.000Z	33 \| good	6.458 \| good	28.661 \| good	34.231 \| good	1.275 \| good	4.548 \| good	0.213 \| good
2025-09-10T02:00:00.000Z	49 \| good	8.855 \| good	38.911 \| good	32.623 \| good	1.3 \| good	4.804 \| good	0.215 \| good
2025-09-10T03:00:00.000Z	44 \| good	8.448 \| good	36.893 \| good	31.183 \| good	1.326 \| good	5.06 \| good	0.217 \| good
2025-09-10T04:00:00.000Z	52 \| moderate	9.655 \| good	42.778 \| good	26.767 \| good	1.351 \| good	4.743 \| good	0.214 \| good
2025-09-10T05:00:00.000Z	52 \| moderate	10.233 \| good	45.384 \| good	22.658 \| good	1.377 \| good	4.425 \| good	0.211 \| good
2025-09-10T06:00:00.000Z	52 \| moderate	10.234 \| good	45.379 \| good	20.266 \| good	1.402 \| good	4.107 \| good	0.209 \| good
2025-09-10T07:00:00.000Z	60 \| moderate	14.284 \| fine	63.699 \| fine	16.566 \| good	1.252 \| good	3.881 \| good	0.202 \| good
2025-09-10T08:00:00.000Z	56 \| moderate	11.838 \| good	52.956 \| good	13.368 \| good	1.101 \| good	3.655 \| good	0.195 \| good
2025-09-10T09:00:00.000Z	62 \| moderate	15.374 \| fine	68.973 \| fine	13.158 \| good	0.95 \| good	3.428 \| good	0.188 \| good
2025-09-10T10:00:00.000Z	49 \| good	9.274 \| good	41.073 \| good	11.206 \| good	0.922 \| good	4.655 \| good	0.192 \| good
2025-09-10T11:00:00.000Z	49 \| good	9.021 \| good	40.741 \| good	8.543 \| good	0.893 \| good	5.881 \| good	0.196 \| good
2025-09-10T12:00:00.000Z	44 \| good	7.518 \| good	33.171 \| good	11.718 \| good	0.865 \| good	7.107 \| good	0.199 \| good
2025-09-10T13:00:00.000Z	38 \| good	7.262 \| good	32.326 \| good	20.007 \| good	0.854 \| good	5.76 \| good	0.192 \| good
2025-09-10T14:00:00.000Z	33 \| good	6.168 \| good	27.327 \| good	24.743 \| good	0.844 \| good	4.413 \| good	0.184 \| good
2025-09-10T15:00:00.000Z	38 \| good	6.669 \| good	29.62 \| good	32.111 \| good	0.834 \| good	3.065 \| good	0.176 \| good
2025-09-10T16:00:00.000Z	56 \| moderate	11.56 \| good	51.245 \| good	41.914 \| good	0.918 \| good	2.38 \| good	0.171 \| good

Current air quality index in Green Bay, Wisconsin today

Common air pollutants in Green Bay, Wisconsin

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Green Bay, Wisconsin air quality forecast and history

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Green Bay, Wisconsin

Air quality in nearby cities

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How accurate is Wisconsin, USA air quality data?

Air quality levels in US

Frequently asked questions

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What is the air quality in Green Bay, Wisconsin right now?

What pollutant is most frequently found in Green Bay, Wisconsin?

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What is the PM2.5 concentration in Green Bay, Wisconsin right now?

What is the current level of PM10 in Green Bay, Wisconsin?

What is the current level of carbon monoxide (CO) in Green Bay, Wisconsin?

What is the current level of sulfur dioxide (SO2) in Green Bay, Wisconsin?

What is the current level of ozone (O3) in Green Bay, Wisconsin?

What is the current level of nitrogen dioxide (NO2) in Green Bay, Wisconsin?

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 Green Bay, Wisconsin right now?

What is the current level of PM₁₀ in Green Bay, Wisconsin?

What is the current level of sulfur dioxide (SO₂) in Green Bay, Wisconsin?

What is the current level of ozone (O₃) in Green Bay, Wisconsin?

What is the current level of nitrogen dioxide (NO₂) in Green Bay, Wisconsin?