What is the current concentration of PM10 in Storm Lake, Iowa?

The current PM10 concentration at Storm Lake, Iowa is 72.8 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Storm Lake, Iowa?

The current sulfur dioxide (SO2) concentration at Storm Lake, Iowa is 0.371 ppb.

What is the current concentration of ozone (O3) in Storm Lake, Iowa?

The current ozone (O3) concentration at Storm Lake, Iowa is 20.965 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Storm Lake, Iowa?

The current nitrogen dioxide (NO2) concentration at Storm Lake, Iowa is 4.124 ppb.

Storm Lake, Iowa live air quality index now

Name: Live air pollution levels in Storm Lake, Iowa today
Creator: Ambee

Stay updated with real-time air quality in Storm Lake, Iowa 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

Storm Lake, Iowa

Last updated: ... (Local time)

Major air pollutants in Storm Lake, Iowa

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

20.86 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

82.51 μg/m³

155

255

425

605+

Ozone (O₃)

34.88 ppb

201

201+

Sulfur Dioxide (SO₂)

0.28 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.78 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.23 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Storm Lake, Iowa

Get Live Pollen Counts

Storm Lake, Iowa

Scroll To Air Quality Map

Track live Storm Lake, Iowa air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-02T23:00:00.000Z	38 \| good	6.621 \| good	19.077 \| good	39.971 \| good	0.532 \| good	2.552 \| good	0.216 \| good
2025-09-03T00:00:00.000Z	41 \| good	5.435 \| good	19.441 \| good	44.376 \| good	0.365 \| good	2.939 \| good	0.197 \| good
2025-09-03T01:00:00.000Z	33 \| good	5.751 \| good	22.123 \| good	31.09 \| good	0.333 \| good	2.509 \| good	0.229 \| good
2025-09-03T02:00:00.000Z	38 \| good	6.611 \| good	24.654 \| good	27.229 \| good	0.332 \| good	3.146 \| good	0.219 \| good
2025-09-03T03:00:00.000Z	27 \| good	4.716 \| good	20.249 \| good	20.757 \| good	0.276 \| good	3.4 \| good	0.16 \| good
2025-09-03T04:00:00.000Z	27 \| good	5.158 \| good	19.376 \| good	22.599 \| good	0.378 \| good	4.952 \| good	0.22 \| good
2025-09-03T05:00:00.000Z	27 \| good	4.815 \| good	18.675 \| good	23.268 \| good	0.338 \| good	5.005 \| good	0.23 \| good
2025-09-03T06:00:00.000Z	27 \| good	5.39 \| good	23.657 \| good	23.532 \| good	0.344 \| good	4.259 \| good	0.19 \| good
2025-09-03T07:00:00.000Z	33 \| good	6.068 \| good	19.785 \| good	24.679 \| good	0.342 \| good	3.721 \| good	0.182 \| good
2025-09-03T08:00:00.000Z	33 \| good	6.158 \| good	24.048 \| good	24.695 \| good	0.466 \| good	2.15 \| good	0.194 \| good
2025-09-03T09:00:00.000Z	27 \| good	4.709 \| good	21.112 \| good	23.787 \| good	0.356 \| good	3.964 \| good	0.195 \| good
2025-09-03T10:00:00.000Z	33 \| good	6.003 \| good	26.64 \| good	19.507 \| good	0.291 \| good	5.335 \| good	0.195 \| good
2025-09-03T11:00:00.000Z	38 \| good	6.516 \| good	15.437 \| good	19.561 \| good	0.333 \| good	6.547 \| good	0.183 \| good
2025-09-03T12:00:00.000Z	27 \| good	4.791 \| good	17.301 \| good	18.531 \| good	0.315 \| good	5.12 \| good	0.191 \| good
2025-09-03T13:00:00.000Z	38 \| good	7.192 \| good	27.81 \| good	19.018 \| good	0.249 \| good	4.107 \| good	0.211 \| good
2025-09-03T14:00:00.000Z	52 \| moderate	9.682 \| good	23.896 \| good	18.311 \| good	0.297 \| good	3.057 \| good	0.231 \| good
2025-09-03T15:00:00.000Z	58 \| moderate	12.785 \| fine	31.964 \| good	20.611 \| good	0.301 \| good	3.482 \| good	0.222 \| good
2025-09-03T16:00:00.000Z	49 \| good	9.485 \| good	24.652 \| good	21.044 \| good	0.287 \| good	1.897 \| good	0.173 \| good
2025-09-03T17:00:00.000Z	62 \| moderate	15.019 \| fine	39.887 \| good	23.757 \| good	0.3 \| good	3.429 \| good	0.207 \| good
2025-09-03T18:00:00.000Z	56 \| moderate	12.423 \| fine	47.105 \| good	23.484 \| good	0.385 \| good	3.11 \| good	0.23 \| good
2025-09-03T19:00:00.000Z	44 \| good	8.359 \| good	31.127 \| good	26.637 \| good	0.835 \| good	2.918 \| good	0.231 \| good
2025-09-03T20:00:00.000Z	49 \| good	9.433 \| good	30.907 \| good	28.317 \| good	0.322 \| good	3.169 \| good	0.244 \| good
2025-09-03T21:00:00.000Z	66 \| moderate	16.655 \| fine	31.193 \| good	29.504 \| good	0.252 \| good	1.767 \| good	0.277 \| good
2025-09-03T22:00:00.000Z	58 \| moderate	13.416 \| fine	57.258 \| fine	29.972 \| good	0.306 \| good	3.188 \| good	0.244 \| good
2025-09-03T23:00:00.000Z	69 \| moderate	19.144 \| fine	51.275 \| good	30.408 \| good	0.316 \| good	3.14 \| good	0.296 \| good
2025-09-04T00:00:00.000Z	71 \| moderate	20.059 \| fine	67.032 \| fine	29.17 \| good	0.293 \| good	2.21 \| good	0.276 \| good
2025-09-04T01:00:00.000Z	69 \| moderate	19.249 \| fine	42.586 \| good	26.812 \| good	0.296 \| good	2.472 \| good	0.307 \| good
2025-09-04T02:00:00.000Z	67 \| moderate	18.447 \| fine	58.227 \| fine	25.259 \| good	0.287 \| good	3.488 \| good	0.308 \| good
2025-09-04T03:00:00.000Z	69 \| moderate	19.106 \| fine	63.112 \| fine	21.787 \| good	0.288 \| good	2.957 \| good	0.337 \| good
2025-09-04T04:00:00.000Z	71 \| moderate	19.8 \| fine	55.031 \| fine	19.687 \| good	0.409 \| good	3.203 \| good	0.299 \| good
2025-09-04T05:00:00.000Z	73 \| moderate	21.008 \| fine	72.8 \| fine	20.965 \| good	0.371 \| good	4.124 \| good	0.301 \| good
2025-09-04T06:00:00.000Z	67 \| moderate	18.182 \| fine	71.66 \| fine	18.681 \| good	0.375 \| good	4.543 \| good	0.273 \| good
2025-09-04T07:00:00.000Z	66 \| moderate	16.905 \| fine	67.101 \| fine	16.202 \| good	0.365 \| good	4.778 \| good	0.275 \| good
2025-09-04T08:00:00.000Z	62 \| moderate	14.918 \| fine	48.017 \| good	15.261 \| good	0.355 \| good	5.125 \| good	0.277 \| good
2025-09-04T09:00:00.000Z	56 \| moderate	11.73 \| good	40.685 \| good	14.784 \| good	0.373 \| good	5.894 \| good	0.279 \| good
2025-09-04T10:00:00.000Z	67 \| moderate	17.819 \| fine	50.321 \| good	12.835 \| good	0.374 \| good	6.017 \| good	0.268 \| good
2025-09-04T11:00:00.000Z	58 \| moderate	13.448 \| fine	48.2 \| good	11.992 \| good	0.243 \| good	8.099 \| good	0.253 \| good
2025-09-04T12:00:00.000Z	62 \| moderate	15.169 \| fine	48.981 \| good	12.831 \| good	0.245 \| good	8.313 \| good	0.265 \| good
2025-09-04T13:00:00.000Z	60 \| moderate	13.795 \| fine	61.52 \| fine	22.5 \| good	0.165 \| good	11.287 \| good	0.274 \| good
2025-09-04T14:00:00.000Z	66 \| moderate	16.707 \| fine	65.995 \| fine	17.163 \| good	0.309 \| good	6.209 \| good	0.336 \| good
2025-09-04T15:00:00.000Z	64 \| moderate	15.729 \| fine	61.279 \| fine	20.63 \| good	0.308 \| good	5.701 \| good	0.311 \| good
2025-09-04T16:00:00.000Z	69 \| moderate	18.73 \| fine	69.262 \| fine	22.404 \| good	0.274 \| good	7.798 \| good	0.268 \| good
2025-09-04T17:00:00.000Z	66 \| moderate	16.797 \| fine	43.433 \| good	26.127 \| good	0.311 \| good	4.292 \| good	0.235 \| good
2025-09-04T18:00:00.000Z	67 \| moderate	17.502 \| fine	64.859 \| fine	29.695 \| good	0.507 \| good	1.779 \| good	0.255 \| good
2025-09-04T19:00:00.000Z	71 \| moderate	19.987 \| fine	61.821 \| fine	29.655 \| good	0.498 \| good	1.885 \| good	0.254 \| good
2025-09-04T20:00:00.000Z	75 \| moderate	22.315 \| fine	47.252 \| good	34.699 \| good	0.367 \| good	2.945 \| good	0.253 \| good
2025-09-04T21:00:00.000Z	73 \| moderate	20.986 \| fine	73.666 \| fine	35.962 \| good	0.321 \| good	2.948 \| good	0.252 \| good
2025-09-04T22:00:00.000Z	73 \| moderate	20.855 \| fine	82.514 \| fine	34.879 \| good	0.284 \| good	4.781 \| good	0.232 \| good
2025-09-04T22:00:00.000Z	73 \| moderate	20.855 \| fine	82.514 \| fine	34.879 \| good	0.284 \| good	4.781 \| good	0.232 \| good
2025-09-04T06:00:00.000Z	49 \| good	8.989 \| good	39.387 \| good	18.739 \| good	0.1 \| good	7.644 \| good	0.247 \| good
2025-09-04T07:00:00.000Z	49 \| good	9.331 \| good	41.286 \| good	17.451 \| good	0.114 \| good	9.528 \| good	0.255 \| good
2025-09-04T08:00:00.000Z	38 \| good	7.4 \| good	32.342 \| good	15.712 \| good	0.128 \| good	11.411 \| good	0.263 \| good
2025-09-04T09:00:00.000Z	33 \| good	5.545 \| good	23.848 \| good	14.778 \| good	0.143 \| good	13.294 \| good	0.271 \| good
2025-09-04T10:00:00.000Z	38 \| good	7.041 \| good	31.028 \| good	12.916 \| good	0.148 \| good	12.533 \| good	0.27 \| good
2025-09-04T11:00:00.000Z	27 \| good	5.199 \| good	22.291 \| good	12.483 \| good	0.153 \| good	11.772 \| good	0.269 \| good
2025-09-04T12:00:00.000Z	16 \| good	3.236 \| good	14.194 \| good	13.507 \| good	0.158 \| good	11.012 \| good	0.268 \| good
2025-09-04T13:00:00.000Z	17 \| good	3.265 \| good	14.375 \| good	18.483 \| good	0.156 \| good	8.339 \| good	0.261 \| good
2025-09-04T14:00:00.000Z	27 \| good	5.153 \| good	22.154 \| good	26.203 \| good	0.154 \| good	5.667 \| good	0.254 \| good
2025-09-04T15:00:00.000Z	33 \| good	6.179 \| good	27.363 \| good	32.47 \| good	0.152 \| good	2.995 \| good	0.246 \| good
2025-09-04T16:00:00.000Z	44 \| good	7.712 \| good	34.014 \| good	35.85 \| good	0.161 \| good	2.224 \| good	0.23 \| good
2025-09-04T17:00:00.000Z	44 \| good	8.403 \| good	37.225 \| good	37.747 \| good	0.169 \| good	1.454 \| good	0.213 \| good
2025-09-04T18:00:00.000Z	49 \| good	8.836 \| good	39.13 \| good	40.738 \| good	0.177 \| good	0.683 \| good	0.197 \| good
2025-09-04T19:00:00.000Z	38 \| good	6.497 \| good	28.987 \| good	41.391 \| good	0.174 \| good	0.643 \| good	0.195 \| good
2025-09-04T20:00:00.000Z	40 \| good	6.609 \| good	29.804 \| good	43.45 \| good	0.17 \| good	0.602 \| good	0.192 \| good
2025-09-04T21:00:00.000Z	38 \| good	7.241 \| good	32 \| good	41.022 \| good	0.166 \| good	0.562 \| good	0.19 \| good
2025-09-04T22:00:00.000Z	33 \| good	3.261 \| good	14.171 \| good	35.965 \| good	0.164 \| good	0.814 \| good	0.191 \| good
2025-09-04T23:00:00.000Z	29 \| good	4.139 \| good	18.133 \| good	31.165 \| good	0.161 \| good	1.065 \| good	0.191 \| good
2025-09-05T00:00:00.000Z	26 \| good	4.149 \| good	18.173 \| good	27.739 \| good	0.158 \| good	1.316 \| good	0.192 \| good
2025-09-05T01:00:00.000Z	27 \| good	4.752 \| good	20.929 \| good	27.729 \| good	0.181 \| good	1.354 \| good	0.192 \| good
2025-09-05T02:00:00.000Z	26 \| good	4.375 \| good	19.172 \| good	27.771 \| good	0.205 \| good	1.392 \| good	0.193 \| good
2025-09-05T03:00:00.000Z	26 \| good	2.453 \| good	10.151 \| good	27.691 \| good	0.228 \| good	1.429 \| good	0.194 \| good
2025-09-05T04:00:00.000Z	38 \| good	7.053 \| good	31.088 \| good	25.185 \| good	0.215 \| good	1.39 \| good	0.192 \| good
2025-09-05T05:00:00.000Z	33 \| good	6.162 \| good	27.312 \| good	21.662 \| good	0.202 \| good	1.35 \| good	0.191 \| good
2025-09-05T06:00:00.000Z	38 \| good	6.674 \| good	29.518 \| good	17.871 \| good	0.19 \| good	1.311 \| good	0.19 \| good
2025-09-05T07:00:00.000Z	44 \| good	7.85 \| good	34.2 \| good	17.152 \| good	0.158 \| good	1.365 \| good	0.182 \| good
2025-09-05T08:00:00.000Z	33 \| good	6.012 \| good	26.569 \| good	18.393 \| good	0.127 \| good	1.42 \| good	0.173 \| good
2025-09-05T09:00:00.000Z	27 \| good	4.864 \| good	21.195 \| good	20.035 \| good	0.096 \| good	1.474 \| good	0.165 \| good
2025-09-05T10:00:00.000Z	27 \| good	4.81 \| good	20.909 \| good	23.149 \| good	0.102 \| good	1.628 \| good	0.166 \| good
2025-09-05T11:00:00.000Z	19 \| good	2.596 \| good	10.296 \| good	21.462 \| good	0.108 \| good	1.781 \| good	0.166 \| good
2025-09-05T12:00:00.000Z	19 \| good	2.12 \| good	8.325 \| good	19.713 \| good	0.115 \| good	1.935 \| good	0.167 \| good
2025-09-05T13:00:00.000Z	19 \| good	2.683 \| good	10.816 \| good	20.888 \| good	0.105 \| good	1.632 \| good	0.163 \| good
2025-09-05T14:00:00.000Z	38 \| good	7.187 \| good	31.709 \| good	20.417 \| good	0.095 \| good	1.329 \| good	0.16 \| good
2025-09-05T15:00:00.000Z	44 \| good	7.766 \| good	34.404 \| good	22.897 \| good	0.085 \| good	1.026 \| good	0.156 \| good
2025-09-05T16:00:00.000Z	52 \| moderate	9.602 \| good	42.854 \| good	25.295 \| good	0.068 \| good	0.893 \| good	0.151 \| good
2025-09-05T17:00:00.000Z	33 \| good	6.493 \| good	29.14 \| good	27.04 \| good	0.051 \| good	0.761 \| good	0.146 \| good
2025-09-05T18:00:00.000Z	27 \| good	5.203 \| good	22.379 \| good	28.122 \| good	0.034 \| good	0.628 \| good	0.142 \| good
2025-09-05T19:00:00.000Z	38 \| good	6.761 \| good	30.044 \| good	30.086 \| good	0.039 \| good	0.603 \| good	0.143 \| good
2025-09-05T20:00:00.000Z	33 \| good	5.741 \| good	24.817 \| good	31.083 \| good	0.045 \| good	0.578 \| good	0.145 \| good
2025-09-05T21:00:00.000Z	30 \| good	1.919 \| good	7.964 \| good	31.796 \| good	0.051 \| good	0.554 \| good	0.146 \| good
2025-09-05T22:00:00.000Z	29 \| good	0.553 \| good	1.993 \| good	31.293 \| good	0.068 \| good	0.829 \| good	0.151 \| good
2025-09-05T23:00:00.000Z	30 \| good	0.581 \| good	1.958 \| good	31.614 \| good	0.086 \| good	1.105 \| good	0.156 \| good
2025-09-06T00:00:00.000Z	27 \| good	1.159 \| good	4.98 \| good	28.64 \| good	0.103 \| good	1.38 \| good	0.161 \| good
2025-09-06T01:00:00.000Z	22 \| good	0.556 \| good	2 \| good	23.568 \| good	0.113 \| good	2.734 \| good	0.169 \| good
2025-09-06T02:00:00.000Z	18 \| good	0.899 \| good	3.271 \| good	18.564 \| good	0.122 \| good	4.087 \| good	0.178 \| good
2025-09-06T03:00:00.000Z	15 \| good	1.79 \| good	7.217 \| good	15.508 \| good	0.132 \| good	5.44 \| good	0.186 \| good
2025-09-06T04:00:00.000Z	11 \| good	1.559 \| good	6.285 \| good	12.128 \| good	0.14 \| good	5.763 \| good	0.187 \| good
2025-09-06T05:00:00.000Z	10 \| good	1.315 \| good	5.281 \| good	10.632 \| good	0.148 \| good	6.087 \| good	0.188 \| good

Storm Lake

Get reliable air quality data to drive your business

Storm Lake, Iowa air quality map: Track AQI near you

0.34ppm

How accurate is Iowa, USA air quality data?

Air quality data and pollutant measurements for Iowa, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Storm Lake, Iowa updated?

The air quality for Storm Lake, Iowa is updated every hour.

When was the worst air quality at Storm Lake, Iowa in the last 24 hrs?

The worst air quality in Storm Lake, Iowa in the last 24 hours was observed at 04:00:00 on 2025-09-04.

When was the best air quality at Storm Lake, Iowa in the last 24 hrs?

In the last 24 hrs, the best air quality in Storm Lake, Iowa was observed at 12:00:00 on 2025-09-03.

What is the current air quality in Storm Lake, Iowa?

The current air quality in Storm Lake, Iowa is 73, categorized as Moderate based on real-time data.

What pollutant is the most common in Storm Lake, Iowa?

The most common pollutant in Storm Lake, Iowa is PM2.5.

What should I do if the air quality in Storm Lake, Iowa is poor?

If the air quality in Storm Lake, Iowa is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Storm Lake, Iowa?

The current PM_2.5 concentration at Storm Lake, Iowa is 21.008 μg/m³.

What is the current concentration of PM₁₀ in Storm Lake, Iowa?

The current PM₁₀ concentration at Storm Lake, Iowa is 72.8 μg/m³.

What is the current concentration of carbon monoxide (CO) in Storm Lake, Iowa?

The current carbon monoxide (CO) concentration at Storm Lake, Iowa is 0.301 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Storm Lake, Iowa?

The current sulfur dioxide (SO₂) concentration at Storm Lake, Iowa is 0.371 ppb.

What is the current concentration of ozone (O₃) in Storm Lake, Iowa?

The current ozone (O₃) concentration at Storm Lake, Iowa is 20.965 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Storm Lake, Iowa?

The current nitrogen dioxide (NO₂) concentration at Storm Lake, Iowa is 4.124 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-02T23:00:00.000Z	38 \| good	6.621 \| good	19.077 \| good	39.971 \| good	0.532 \| good	2.552 \| good	0.216 \| good
2025-09-03T00:00:00.000Z	41 \| good	5.435 \| good	19.441 \| good	44.376 \| good	0.365 \| good	2.939 \| good	0.197 \| good
2025-09-03T01:00:00.000Z	33 \| good	5.751 \| good	22.123 \| good	31.09 \| good	0.333 \| good	2.509 \| good	0.229 \| good
2025-09-03T02:00:00.000Z	38 \| good	6.611 \| good	24.654 \| good	27.229 \| good	0.332 \| good	3.146 \| good	0.219 \| good
2025-09-03T03:00:00.000Z	27 \| good	4.716 \| good	20.249 \| good	20.757 \| good	0.276 \| good	3.4 \| good	0.16 \| good
2025-09-03T04:00:00.000Z	27 \| good	5.158 \| good	19.376 \| good	22.599 \| good	0.378 \| good	4.952 \| good	0.22 \| good
2025-09-03T05:00:00.000Z	27 \| good	4.815 \| good	18.675 \| good	23.268 \| good	0.338 \| good	5.005 \| good	0.23 \| good
2025-09-03T06:00:00.000Z	27 \| good	5.39 \| good	23.657 \| good	23.532 \| good	0.344 \| good	4.259 \| good	0.19 \| good
2025-09-03T07:00:00.000Z	33 \| good	6.068 \| good	19.785 \| good	24.679 \| good	0.342 \| good	3.721 \| good	0.182 \| good
2025-09-03T08:00:00.000Z	33 \| good	6.158 \| good	24.048 \| good	24.695 \| good	0.466 \| good	2.15 \| good	0.194 \| good
2025-09-03T09:00:00.000Z	27 \| good	4.709 \| good	21.112 \| good	23.787 \| good	0.356 \| good	3.964 \| good	0.195 \| good
2025-09-03T10:00:00.000Z	33 \| good	6.003 \| good	26.64 \| good	19.507 \| good	0.291 \| good	5.335 \| good	0.195 \| good
2025-09-03T11:00:00.000Z	38 \| good	6.516 \| good	15.437 \| good	19.561 \| good	0.333 \| good	6.547 \| good	0.183 \| good
2025-09-03T12:00:00.000Z	27 \| good	4.791 \| good	17.301 \| good	18.531 \| good	0.315 \| good	5.12 \| good	0.191 \| good
2025-09-03T13:00:00.000Z	38 \| good	7.192 \| good	27.81 \| good	19.018 \| good	0.249 \| good	4.107 \| good	0.211 \| good
2025-09-03T14:00:00.000Z	52 \| moderate	9.682 \| good	23.896 \| good	18.311 \| good	0.297 \| good	3.057 \| good	0.231 \| good
2025-09-03T15:00:00.000Z	58 \| moderate	12.785 \| fine	31.964 \| good	20.611 \| good	0.301 \| good	3.482 \| good	0.222 \| good
2025-09-03T16:00:00.000Z	49 \| good	9.485 \| good	24.652 \| good	21.044 \| good	0.287 \| good	1.897 \| good	0.173 \| good
2025-09-03T17:00:00.000Z	62 \| moderate	15.019 \| fine	39.887 \| good	23.757 \| good	0.3 \| good	3.429 \| good	0.207 \| good
2025-09-03T18:00:00.000Z	56 \| moderate	12.423 \| fine	47.105 \| good	23.484 \| good	0.385 \| good	3.11 \| good	0.23 \| good
2025-09-03T19:00:00.000Z	44 \| good	8.359 \| good	31.127 \| good	26.637 \| good	0.835 \| good	2.918 \| good	0.231 \| good
2025-09-03T20:00:00.000Z	49 \| good	9.433 \| good	30.907 \| good	28.317 \| good	0.322 \| good	3.169 \| good	0.244 \| good
2025-09-03T21:00:00.000Z	66 \| moderate	16.655 \| fine	31.193 \| good	29.504 \| good	0.252 \| good	1.767 \| good	0.277 \| good
2025-09-03T22:00:00.000Z	58 \| moderate	13.416 \| fine	57.258 \| fine	29.972 \| good	0.306 \| good	3.188 \| good	0.244 \| good
2025-09-03T23:00:00.000Z	69 \| moderate	19.144 \| fine	51.275 \| good	30.408 \| good	0.316 \| good	3.14 \| good	0.296 \| good
2025-09-04T00:00:00.000Z	71 \| moderate	20.059 \| fine	67.032 \| fine	29.17 \| good	0.293 \| good	2.21 \| good	0.276 \| good
2025-09-04T01:00:00.000Z	69 \| moderate	19.249 \| fine	42.586 \| good	26.812 \| good	0.296 \| good	2.472 \| good	0.307 \| good
2025-09-04T02:00:00.000Z	67 \| moderate	18.447 \| fine	58.227 \| fine	25.259 \| good	0.287 \| good	3.488 \| good	0.308 \| good
2025-09-04T03:00:00.000Z	69 \| moderate	19.106 \| fine	63.112 \| fine	21.787 \| good	0.288 \| good	2.957 \| good	0.337 \| good
2025-09-04T04:00:00.000Z	71 \| moderate	19.8 \| fine	55.031 \| fine	19.687 \| good	0.409 \| good	3.203 \| good	0.299 \| good
2025-09-04T05:00:00.000Z	73 \| moderate	21.008 \| fine	72.8 \| fine	20.965 \| good	0.371 \| good	4.124 \| good	0.301 \| good
2025-09-04T06:00:00.000Z	67 \| moderate	18.182 \| fine	71.66 \| fine	18.681 \| good	0.375 \| good	4.543 \| good	0.273 \| good
2025-09-04T07:00:00.000Z	66 \| moderate	16.905 \| fine	67.101 \| fine	16.202 \| good	0.365 \| good	4.778 \| good	0.275 \| good
2025-09-04T08:00:00.000Z	62 \| moderate	14.918 \| fine	48.017 \| good	15.261 \| good	0.355 \| good	5.125 \| good	0.277 \| good
2025-09-04T09:00:00.000Z	56 \| moderate	11.73 \| good	40.685 \| good	14.784 \| good	0.373 \| good	5.894 \| good	0.279 \| good
2025-09-04T10:00:00.000Z	67 \| moderate	17.819 \| fine	50.321 \| good	12.835 \| good	0.374 \| good	6.017 \| good	0.268 \| good
2025-09-04T11:00:00.000Z	58 \| moderate	13.448 \| fine	48.2 \| good	11.992 \| good	0.243 \| good	8.099 \| good	0.253 \| good
2025-09-04T12:00:00.000Z	62 \| moderate	15.169 \| fine	48.981 \| good	12.831 \| good	0.245 \| good	8.313 \| good	0.265 \| good
2025-09-04T13:00:00.000Z	60 \| moderate	13.795 \| fine	61.52 \| fine	22.5 \| good	0.165 \| good	11.287 \| good	0.274 \| good
2025-09-04T14:00:00.000Z	66 \| moderate	16.707 \| fine	65.995 \| fine	17.163 \| good	0.309 \| good	6.209 \| good	0.336 \| good
2025-09-04T15:00:00.000Z	64 \| moderate	15.729 \| fine	61.279 \| fine	20.63 \| good	0.308 \| good	5.701 \| good	0.311 \| good
2025-09-04T16:00:00.000Z	69 \| moderate	18.73 \| fine	69.262 \| fine	22.404 \| good	0.274 \| good	7.798 \| good	0.268 \| good
2025-09-04T17:00:00.000Z	66 \| moderate	16.797 \| fine	43.433 \| good	26.127 \| good	0.311 \| good	4.292 \| good	0.235 \| good
2025-09-04T18:00:00.000Z	67 \| moderate	17.502 \| fine	64.859 \| fine	29.695 \| good	0.507 \| good	1.779 \| good	0.255 \| good
2025-09-04T19:00:00.000Z	71 \| moderate	19.987 \| fine	61.821 \| fine	29.655 \| good	0.498 \| good	1.885 \| good	0.254 \| good
2025-09-04T20:00:00.000Z	75 \| moderate	22.315 \| fine	47.252 \| good	34.699 \| good	0.367 \| good	2.945 \| good	0.253 \| good
2025-09-04T21:00:00.000Z	73 \| moderate	20.986 \| fine	73.666 \| fine	35.962 \| good	0.321 \| good	2.948 \| good	0.252 \| good
2025-09-04T22:00:00.000Z	73 \| moderate	20.855 \| fine	82.514 \| fine	34.879 \| good	0.284 \| good	4.781 \| good	0.232 \| good
2025-09-04T22:00:00.000Z	73 \| moderate	20.855 \| fine	82.514 \| fine	34.879 \| good	0.284 \| good	4.781 \| good	0.232 \| good
2025-09-04T06:00:00.000Z	49 \| good	8.989 \| good	39.387 \| good	18.739 \| good	0.1 \| good	7.644 \| good	0.247 \| good
2025-09-04T07:00:00.000Z	49 \| good	9.331 \| good	41.286 \| good	17.451 \| good	0.114 \| good	9.528 \| good	0.255 \| good
2025-09-04T08:00:00.000Z	38 \| good	7.4 \| good	32.342 \| good	15.712 \| good	0.128 \| good	11.411 \| good	0.263 \| good
2025-09-04T09:00:00.000Z	33 \| good	5.545 \| good	23.848 \| good	14.778 \| good	0.143 \| good	13.294 \| good	0.271 \| good
2025-09-04T10:00:00.000Z	38 \| good	7.041 \| good	31.028 \| good	12.916 \| good	0.148 \| good	12.533 \| good	0.27 \| good
2025-09-04T11:00:00.000Z	27 \| good	5.199 \| good	22.291 \| good	12.483 \| good	0.153 \| good	11.772 \| good	0.269 \| good
2025-09-04T12:00:00.000Z	16 \| good	3.236 \| good	14.194 \| good	13.507 \| good	0.158 \| good	11.012 \| good	0.268 \| good
2025-09-04T13:00:00.000Z	17 \| good	3.265 \| good	14.375 \| good	18.483 \| good	0.156 \| good	8.339 \| good	0.261 \| good
2025-09-04T14:00:00.000Z	27 \| good	5.153 \| good	22.154 \| good	26.203 \| good	0.154 \| good	5.667 \| good	0.254 \| good
2025-09-04T15:00:00.000Z	33 \| good	6.179 \| good	27.363 \| good	32.47 \| good	0.152 \| good	2.995 \| good	0.246 \| good
2025-09-04T16:00:00.000Z	44 \| good	7.712 \| good	34.014 \| good	35.85 \| good	0.161 \| good	2.224 \| good	0.23 \| good
2025-09-04T17:00:00.000Z	44 \| good	8.403 \| good	37.225 \| good	37.747 \| good	0.169 \| good	1.454 \| good	0.213 \| good
2025-09-04T18:00:00.000Z	49 \| good	8.836 \| good	39.13 \| good	40.738 \| good	0.177 \| good	0.683 \| good	0.197 \| good
2025-09-04T19:00:00.000Z	38 \| good	6.497 \| good	28.987 \| good	41.391 \| good	0.174 \| good	0.643 \| good	0.195 \| good
2025-09-04T20:00:00.000Z	40 \| good	6.609 \| good	29.804 \| good	43.45 \| good	0.17 \| good	0.602 \| good	0.192 \| good
2025-09-04T21:00:00.000Z	38 \| good	7.241 \| good	32 \| good	41.022 \| good	0.166 \| good	0.562 \| good	0.19 \| good
2025-09-04T22:00:00.000Z	33 \| good	3.261 \| good	14.171 \| good	35.965 \| good	0.164 \| good	0.814 \| good	0.191 \| good
2025-09-04T23:00:00.000Z	29 \| good	4.139 \| good	18.133 \| good	31.165 \| good	0.161 \| good	1.065 \| good	0.191 \| good
2025-09-05T00:00:00.000Z	26 \| good	4.149 \| good	18.173 \| good	27.739 \| good	0.158 \| good	1.316 \| good	0.192 \| good
2025-09-05T01:00:00.000Z	27 \| good	4.752 \| good	20.929 \| good	27.729 \| good	0.181 \| good	1.354 \| good	0.192 \| good
2025-09-05T02:00:00.000Z	26 \| good	4.375 \| good	19.172 \| good	27.771 \| good	0.205 \| good	1.392 \| good	0.193 \| good
2025-09-05T03:00:00.000Z	26 \| good	2.453 \| good	10.151 \| good	27.691 \| good	0.228 \| good	1.429 \| good	0.194 \| good
2025-09-05T04:00:00.000Z	38 \| good	7.053 \| good	31.088 \| good	25.185 \| good	0.215 \| good	1.39 \| good	0.192 \| good
2025-09-05T05:00:00.000Z	33 \| good	6.162 \| good	27.312 \| good	21.662 \| good	0.202 \| good	1.35 \| good	0.191 \| good
2025-09-05T06:00:00.000Z	38 \| good	6.674 \| good	29.518 \| good	17.871 \| good	0.19 \| good	1.311 \| good	0.19 \| good
2025-09-05T07:00:00.000Z	44 \| good	7.85 \| good	34.2 \| good	17.152 \| good	0.158 \| good	1.365 \| good	0.182 \| good
2025-09-05T08:00:00.000Z	33 \| good	6.012 \| good	26.569 \| good	18.393 \| good	0.127 \| good	1.42 \| good	0.173 \| good
2025-09-05T09:00:00.000Z	27 \| good	4.864 \| good	21.195 \| good	20.035 \| good	0.096 \| good	1.474 \| good	0.165 \| good
2025-09-05T10:00:00.000Z	27 \| good	4.81 \| good	20.909 \| good	23.149 \| good	0.102 \| good	1.628 \| good	0.166 \| good
2025-09-05T11:00:00.000Z	19 \| good	2.596 \| good	10.296 \| good	21.462 \| good	0.108 \| good	1.781 \| good	0.166 \| good
2025-09-05T12:00:00.000Z	19 \| good	2.12 \| good	8.325 \| good	19.713 \| good	0.115 \| good	1.935 \| good	0.167 \| good
2025-09-05T13:00:00.000Z	19 \| good	2.683 \| good	10.816 \| good	20.888 \| good	0.105 \| good	1.632 \| good	0.163 \| good
2025-09-05T14:00:00.000Z	38 \| good	7.187 \| good	31.709 \| good	20.417 \| good	0.095 \| good	1.329 \| good	0.16 \| good
2025-09-05T15:00:00.000Z	44 \| good	7.766 \| good	34.404 \| good	22.897 \| good	0.085 \| good	1.026 \| good	0.156 \| good
2025-09-05T16:00:00.000Z	52 \| moderate	9.602 \| good	42.854 \| good	25.295 \| good	0.068 \| good	0.893 \| good	0.151 \| good
2025-09-05T17:00:00.000Z	33 \| good	6.493 \| good	29.14 \| good	27.04 \| good	0.051 \| good	0.761 \| good	0.146 \| good
2025-09-05T18:00:00.000Z	27 \| good	5.203 \| good	22.379 \| good	28.122 \| good	0.034 \| good	0.628 \| good	0.142 \| good
2025-09-05T19:00:00.000Z	38 \| good	6.761 \| good	30.044 \| good	30.086 \| good	0.039 \| good	0.603 \| good	0.143 \| good
2025-09-05T20:00:00.000Z	33 \| good	5.741 \| good	24.817 \| good	31.083 \| good	0.045 \| good	0.578 \| good	0.145 \| good
2025-09-05T21:00:00.000Z	30 \| good	1.919 \| good	7.964 \| good	31.796 \| good	0.051 \| good	0.554 \| good	0.146 \| good
2025-09-05T22:00:00.000Z	29 \| good	0.553 \| good	1.993 \| good	31.293 \| good	0.068 \| good	0.829 \| good	0.151 \| good
2025-09-05T23:00:00.000Z	30 \| good	0.581 \| good	1.958 \| good	31.614 \| good	0.086 \| good	1.105 \| good	0.156 \| good
2025-09-06T00:00:00.000Z	27 \| good	1.159 \| good	4.98 \| good	28.64 \| good	0.103 \| good	1.38 \| good	0.161 \| good
2025-09-06T01:00:00.000Z	22 \| good	0.556 \| good	2 \| good	23.568 \| good	0.113 \| good	2.734 \| good	0.169 \| good
2025-09-06T02:00:00.000Z	18 \| good	0.899 \| good	3.271 \| good	18.564 \| good	0.122 \| good	4.087 \| good	0.178 \| good
2025-09-06T03:00:00.000Z	15 \| good	1.79 \| good	7.217 \| good	15.508 \| good	0.132 \| good	5.44 \| good	0.186 \| good
2025-09-06T04:00:00.000Z	11 \| good	1.559 \| good	6.285 \| good	12.128 \| good	0.14 \| good	5.763 \| good	0.187 \| good
2025-09-06T05:00:00.000Z	10 \| good	1.315 \| good	5.281 \| good	10.632 \| good	0.148 \| good	6.087 \| good	0.188 \| good

Storm Lake, Iowa live air quality index now

Major air pollutants in Storm Lake, Iowa

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Air quality in nearby cities

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South Sioux City, Nebraska

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What is the current concentration of carbon monoxide (CO) in Storm Lake, Iowa?

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What is the current concentration of ozone (O3) in Storm Lake, Iowa?

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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 current concentration of PM_2.5 in Storm Lake, Iowa?

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What is the current concentration of nitrogen dioxide (NO₂) in Storm Lake, Iowa?