What is the current concentration of PM10 in Fort Madison, Iowa?

The current PM10 concentration at Fort Madison, Iowa is 8 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Fort Madison, Iowa?

The current sulfur dioxide (SO2) concentration at Fort Madison, Iowa is 0.247 ppb.

What is the current concentration of ozone (O3) in Fort Madison, Iowa?

The current ozone (O3) concentration at Fort Madison, Iowa is 22.739 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Fort Madison, Iowa?

The current nitrogen dioxide (NO2) concentration at Fort Madison, Iowa is 1.371 ppb.

Fort Madison, Iowa live air quality index now

Q: What is the current concentration of PM2.5 in Fort Madison, Iowa?

The current PM2.5 concentration at Fort Madison, Iowa is 1.973 μg/m3.

Stay updated with real-time air quality in Fort Madison, 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)

Good

Fort Madison, Iowa

Last updated: ... (Local time)

Major air pollutants in Fort Madison, Iowa

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

1.97 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

8.00 μg/m³

155

255

425

605+

Ozone (O₃)

22.74 ppb

201

201+

Sulfur Dioxide (SO₂)

0.25 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.37 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.11 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Fort Madison, Iowa

Get Live Pollen Counts

Fort Madison, Iowa

Scroll To Air Quality Map

Track live Fort Madison, Iowa air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-20T12:00:00.000Z	33 \| good	5.806 \| good	25 \| good	17.456 \| good	0.468 \| good	2.533 \| good	0.143 \| good
2025-10-20T13:00:00.000Z	33 \| good	6.421 \| good	28.719 \| good	19.54 \| good	0.476 \| good	2.204 \| good	0.143 \| good
2025-10-20T14:00:00.000Z	33 \| good	5.556 \| good	23.715 \| good	23.956 \| good	0.485 \| good	1.875 \| good	0.144 \| good
2025-10-20T15:00:00.000Z	28 \| good	4.569 \| good	20 \| good	30.267 \| good	0.494 \| good	1.545 \| good	0.144 \| good
2025-10-20T16:00:00.000Z	33 \| good	5.665 \| good	24 \| good	34.222 \| good	0.503 \| good	1.218 \| good	0.138 \| good
2025-10-20T17:00:00.000Z	34 \| good	4.775 \| good	20.715 \| good	37.369 \| good	0.513 \| good	0.89 \| good	0.132 \| good
2025-10-20T18:00:00.000Z	36 \| good	5.308 \| good	23 \| good	39.158 \| good	0.522 \| good	0.563 \| good	0.126 \| good
2025-10-20T19:00:00.000Z	38 \| good	5.235 \| good	22.58 \| good	40.562 \| good	0.533 \| good	0.565 \| good	0.125 \| good
2025-10-20T20:00:00.000Z	38 \| good	3.77 \| good	16.209 \| good	40.973 \| good	0.545 \| good	0.567 \| good	0.123 \| good
2025-10-20T21:00:00.000Z	40 \| good	4.22 \| good	18.719 \| good	43.158 \| good	0.557 \| good	0.568 \| good	0.121 \| good
2025-10-20T22:00:00.000Z	41 \| good	5.118 \| good	22 \| good	43.821 \| good	0.562 \| good	0.964 \| good	0.125 \| good
2025-10-20T23:00:00.000Z	38 \| good	4.744 \| good	21 \| good	41.214 \| good	0.567 \| good	1.359 \| good	0.128 \| good
2025-10-21T00:00:00.000Z	33 \| good	3.389 \| good	14.925 \| good	35.577 \| good	0.572 \| good	1.754 \| good	0.132 \| good
2025-10-21T01:00:00.000Z	30 \| good	3.436 \| good	15.281 \| good	32.117 \| good	0.467 \| good	1.582 \| good	0.125 \| good
2025-10-21T02:00:00.000Z	30 \| good	1.808 \| good	7.281 \| good	31.826 \| good	0.377 \| good	1.55 \| good	0.119 \| good
2025-10-21T03:00:00.000Z	29 \| good	1.252 \| good	5 \| good	30.567 \| good	0.286 \| good	1.518 \| good	0.114 \| good
2025-10-21T04:00:00.000Z	26 \| good	1.923 \| good	8 \| good	27.618 \| good	0.328 \| good	1.57 \| good	0.114 \| good
2025-10-21T05:00:00.000Z	24 \| good	2.633 \| good	10.655 \| good	25.875 \| good	0.37 \| good	1.623 \| good	0.113 \| good
2025-10-21T06:00:00.000Z	23 \| good	3.711 \| good	16.285 \| good	25.214 \| good	0.412 \| good	1.676 \| good	0.113 \| good
2025-10-21T07:00:00.000Z	24 \| good	3.321 \| good	14.865 \| good	25.954 \| good	0.494 \| good	1.628 \| good	0.114 \| good
2025-10-21T08:00:00.000Z	23 \| good	2.966 \| good	12 \| good	25.039 \| good	0.577 \| good	1.581 \| good	0.115 \| good
2025-10-21T09:00:00.000Z	21 \| good	2.855 \| good	11.937 \| good	23.289 \| good	0.66 \| good	1.534 \| good	0.116 \| good
2025-10-21T10:00:00.000Z	20 \| good	2.9 \| good	12 \| good	21.662 \| good	0.618 \| good	1.542 \| good	0.117 \| good
2025-10-21T11:00:00.000Z	19 \| good	2.869 \| good	11.937 \| good	19.664 \| good	0.576 \| good	1.551 \| good	0.117 \| good
2025-10-21T12:00:00.000Z	18 \| good	2.231 \| good	9.42 \| good	18.718 \| good	0.529 \| good	1.729 \| good	0.126 \| good
2025-10-21T13:00:00.000Z	18 \| good	1.77 \| good	7.42 \| good	19.385 \| good	0.515 \| good	1.425 \| good	0.124 \| good
2025-10-21T14:00:00.000Z	21 \| good	1.248 \| good	5 \| good	23.362 \| good	0.501 \| good	1.12 \| good	0.122 \| good
2025-10-21T15:00:00.000Z	25 \| good	0.884 \| good	3.281 \| good	26.504 \| good	0.487 \| good	0.816 \| good	0.12 \| good
2025-10-21T16:00:00.000Z	25 \| good	1.185 \| good	5 \| good	27.111 \| good	0.439 \| good	0.714 \| good	0.121 \| good
2025-10-21T17:00:00.000Z	26 \| good	1.106 \| good	4.652 \| good	28.124 \| good	0.391 \| good	0.611 \| good	0.121 \| good
2025-10-21T18:00:00.000Z	27 \| good	1.092 \| good	4.281 \| good	29.244 \| good	0.343 \| good	0.509 \| good	0.121 \| good
2025-10-21T19:00:00.000Z	28 \| good	1.541 \| good	6 \| good	29.778 \| good	0.271 \| good	0.544 \| good	0.122 \| good
2025-10-21T20:00:00.000Z	28 \| good	1.539 \| good	6 \| good	29.907 \| good	0.199 \| good	0.578 \| good	0.124 \| good
2025-10-21T21:00:00.000Z	29 \| good	1.445 \| good	6 \| good	30.923 \| good	0.127 \| good	0.613 \| good	0.125 \| good
2025-10-21T22:00:00.000Z	29 \| good	2.653 \| good	10.719 \| good	30.898 \| good	0.111 \| good	0.794 \| good	0.125 \| good
2025-10-21T23:00:00.000Z	27 \| good	2.389 \| good	9.719 \| good	29.02 \| good	0.095 \| good	0.976 \| good	0.125 \| good
2025-10-22T00:00:00.000Z	24 \| good	1.17 \| good	5 \| good	26.494 \| good	0.113 \| good	1.167 \| good	0.125 \| good
2025-10-22T01:00:00.000Z	23 \| good	1.534 \| good	6.209 \| good	25.017 \| good	0.126 \| good	1.222 \| good	0.125 \| good
2025-10-22T02:00:00.000Z	22 \| good	1.249 \| good	5 \| good	24.208 \| good	0.139 \| good	1.278 \| good	0.125 \| good
2025-10-22T03:00:00.000Z	22 \| good	1.32 \| good	5 \| good	23.792 \| good	0.151 \| good	1.333 \| good	0.125 \| good
2025-10-22T04:00:00.000Z	21 \| good	1.294 \| good	5 \| good	22.939 \| good	0.17 \| good	1.36 \| good	0.122 \| good
2025-10-22T05:00:00.000Z	19 \| good	1.527 \| good	6 \| good	21.471 \| good	0.189 \| good	1.386 \| good	0.118 \| good
2025-10-22T06:00:00.000Z	21 \| good	2.34 \| good	9.719 \| good	22.978 \| good	0.209 \| good	1.412 \| good	0.115 \| good
2025-10-22T07:00:00.000Z	21 \| good	1.966 \| good	8 \| good	23.3 \| good	0.222 \| good	1.375 \| good	0.113 \| good
2025-10-22T08:00:00.000Z	20 \| good	1.322 \| good	5.063 \| good	22.301 \| good	0.235 \| good	1.338 \| good	0.111 \| good
2025-10-22T09:00:00.000Z	20 \| good	1.649 \| good	7 \| good	21.944 \| good	0.249 \| good	1.301 \| good	0.109 \| good
2025-10-22T10:00:00.000Z	21 \| good	1.973 \| good	8 \| good	22.739 \| good	0.247 \| good	1.371 \| good	0.111 \| good
2025-10-22T11:00:00.000Z	21 \| good	1.973 \| good	8 \| good	22.739 \| good	0.247 \| good	1.371 \| good	0.111 \| good
2025-10-22T12:00:00.000Z	19 \| good	1.798 \| good	7.381 \| good	20.615 \| good	0.245 \| good	1.511 \| good	0.115 \| good
2025-10-22T13:00:00.000Z	19 \| good	1.463 \| good	5.964 \| good	20.361 \| good	0.243 \| good	1.413 \| good	0.117 \| good
2025-10-22T14:00:00.000Z	21 \| good	1.805 \| good	7.886 \| good	22.656 \| good	0.241 \| good	1.314 \| good	0.119 \| good
2025-10-22T15:00:00.000Z	22 \| good	1.649 \| good	7 \| good	24.328 \| good	0.239 \| good	1.216 \| good	0.121 \| good
2025-10-22T16:00:00.000Z	24 \| good	1.506 \| good	6 \| good	26.361 \| good	0.238 \| good	1.049 \| good	0.12 \| good
2025-10-22T17:00:00.000Z	24 \| good	0.869 \| good	3.319 \| good	26.136 \| good	0.237 \| good	0.882 \| good	0.119 \| good
2025-10-22T18:00:00.000Z	27 \| good	0.623 \| good	2.158 \| good	29.073 \| good	0.235 \| good	0.716 \| good	0.118 \| good
2025-10-22T19:00:00.000Z	28 \| good	1.281 \| good	5 \| good	29.637 \| good	0.255 \| good	0.686 \| good	0.118 \| good
2025-10-22T20:00:00.000Z	29 \| good	1.392 \| good	5.435 \| good	30.659 \| good	0.275 \| good	0.655 \| good	0.118 \| good
2025-10-22T21:00:00.000Z	29 \| good	0.981 \| good	3.956 \| good	30.612 \| good	0.295 \| good	0.625 \| good	0.118 \| good
2025-10-22T22:00:00.000Z	28 \| good	1.868 \| good	7.846 \| good	29.975 \| good	0.307 \| good	1.012 \| good	0.122 \| good
2025-10-22T23:00:00.000Z	26 \| good	1.276 \| good	5.078 \| good	27.647 \| good	0.318 \| good	1.399 \| good	0.126 \| good
2025-10-23T00:00:00.000Z	23 \| good	0.377 \| good	1.081 \| good	24.651 \| good	0.33 \| good	1.787 \| good	0.13 \| good
2025-10-23T01:00:00.000Z	25 \| good	0.709 \| good	2.656 \| good	26.646 \| good	0.327 \| good	2.048 \| good	0.133 \| good
2025-10-23T02:00:00.000Z	23 \| good	0.731 \| good	2.696 \| good	25.068 \| good	0.324 \| good	2.31 \| good	0.135 \| good
2025-10-23T03:00:00.000Z	22 \| good	1.225 \| good	5 \| good	24.094 \| good	0.321 \| good	2.572 \| good	0.138 \| good
2025-10-23T04:00:00.000Z	20 \| good	1.318 \| good	5 \| good	21.615 \| good	0.306 \| good	2.682 \| good	0.139 \| good
2025-10-23T05:00:00.000Z	18 \| good	1.458 \| good	5.926 \| good	19.264 \| good	0.291 \| good	2.793 \| good	0.14 \| good
2025-10-23T06:00:00.000Z	17 \| good	1.942 \| good	7.962 \| good	17.544 \| good	0.277 \| good	2.903 \| good	0.141 \| good
2025-10-23T07:00:00.000Z	16 \| good	2.766 \| good	11 \| good	16.076 \| good	0.265 \| good	2.999 \| good	0.141 \| good
2025-10-23T08:00:00.000Z	16 \| good	2.746 \| good	11 \| good	14.679 \| good	0.253 \| good	3.095 \| good	0.142 \| good
2025-10-23T09:00:00.000Z	13 \| good	2.291 \| good	9.568 \| good	13.776 \| good	0.242 \| good	3.191 \| good	0.142 \| good
2025-10-23T10:00:00.000Z	16 \| good	2.665 \| good	10.886 \| good	13.641 \| good	0.237 \| good	3.298 \| good	0.144 \| good
2025-10-23T11:00:00.000Z	16 \| good	2.614 \| good	10.656 \| good	14.086 \| good	0.233 \| good	3.405 \| good	0.145 \| good
2025-10-23T12:00:00.000Z	16 \| good	3.31 \| good	14.791 \| good	12.865 \| good	0.229 \| good	3.512 \| good	0.147 \| good
2025-10-23T13:00:00.000Z	22 \| good	3.641 \| good	16 \| good	12.919 \| good	0.234 \| good	3.101 \| good	0.148 \| good
2025-10-23T14:00:00.000Z	22 \| good	3.766 \| good	16.494 \| good	18.425 \| good	0.239 \| good	2.69 \| good	0.15 \| good
2025-10-23T15:00:00.000Z	22 \| good	3.31 \| good	14.411 \| good	24.004 \| good	0.245 \| good	2.279 \| good	0.151 \| good
2025-10-23T16:00:00.000Z	25 \| good	3.252 \| good	14.07 \| good	26.547 \| good	0.233 \| good	1.736 \| good	0.143 \| good
2025-10-23T17:00:00.000Z	26 \| good	2.141 \| good	8.619 \| good	28.476 \| good	0.222 \| good	1.193 \| good	0.135 \| good
2025-10-23T18:00:00.000Z	30 \| good	2.143 \| good	8.654 \| good	32.466 \| good	0.21 \| good	0.65 \| good	0.127 \| good
2025-10-23T19:00:00.000Z	32 \| good	2.597 \| good	10.545 \| good	34.603 \| good	0.208 \| good	0.624 \| good	0.126 \| good
2025-10-23T20:00:00.000Z	32 \| good	2.716 \| good	10.962 \| good	34.777 \| good	0.205 \| good	0.599 \| good	0.125 \| good
2025-10-23T21:00:00.000Z	31 \| good	2.364 \| good	9.885 \| good	34.46 \| good	0.203 \| good	0.574 \| good	0.124 \| good
2025-10-23T22:00:00.000Z	31 \| good	3.368 \| good	14.862 \| good	32.656 \| good	0.2 \| good	1.393 \| good	0.132 \| good
2025-10-23T23:00:00.000Z	27 \| good	3.389 \| good	15.136 \| good	29.218 \| good	0.197 \| good	2.213 \| good	0.139 \| good
2025-10-24T00:00:00.000Z	24 \| good	3.314 \| good	14.62 \| good	26.448 \| good	0.195 \| good	3.032 \| good	0.147 \| good
2025-10-24T01:00:00.000Z	25 \| good	2.277 \| good	9.279 \| good	26.927 \| good	0.206 \| good	3.786 \| good	0.154 \| good
2025-10-24T02:00:00.000Z	24 \| good	2.171 \| good	8.879 \| good	26.328 \| good	0.217 \| good	4.54 \| good	0.161 \| good
2025-10-24T03:00:00.000Z	22 \| good	2.643 \| good	10.926 \| good	24.066 \| good	0.229 \| good	5.294 \| good	0.168 \| good
2025-10-24T04:00:00.000Z	20 \| good	2.825 \| good	11.585 \| good	21.649 \| good	0.236 \| good	6.26 \| good	0.177 \| good
2025-10-24T05:00:00.000Z	19 \| good	2.826 \| good	11.583 \| good	19.777 \| good	0.244 \| good	7.226 \| good	0.185 \| good
2025-10-24T06:00:00.000Z	44 \| good	8.326 \| good	8.496 \| good	17.084 \| good	0.251 \| good	8.21 \| good	0.193 \| good
2025-10-24T07:00:00.000Z	17 \| good	3.051 \| good	12.782 \| good	17.941 \| good	0.254 \| good	8.484 \| good	0.194 \| good
2025-10-24T08:00:00.000Z	16 \| good	3.26 \| good	14.095 \| good	17.489 \| good	0.255 \| good	8.777 \| good	0.195 \| good
2025-10-24T09:00:00.000Z	16 \| good	3.114 \| good	12.971 \| good	17.058 \| good	0.257 \| good	9.07 \| good	0.197 \| good
2025-10-24T10:00:00.000Z	16 \| good	2.69 \| good	10.746 \| good	15.174 \| good	0.27 \| good	9.72 \| good	0.201 \| good
2025-10-24T11:00:00.000Z	16 \| good	2.757 \| good	11.431 \| good	15.265 \| good	0.282 \| good	10.369 \| good	0.205 \| good

Fort Madison

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Fort Madison, Iowa air quality map: Track AQI near you

0.15ppm

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 Fort Madison, Iowa updated?

The air quality for Fort Madison, Iowa is updated every hour.

When was the worst air quality at Fort Madison, Iowa in the last 24 hrs?

The worst air quality in Fort Madison, Iowa in the last 24 hours was observed at 10:00:00 on 2025-10-21.

When was the best air quality at Fort Madison, Iowa in the last 24 hrs?

In the last 24 hrs, the best air quality in Fort Madison, Iowa was observed at 01:00:00 on 2025-10-21.

What is the current air quality in Fort Madison, Iowa?

The current air quality in Fort Madison, Iowa is 21, categorized as Good based on real-time data.

What pollutant is the most common in Fort Madison, Iowa?

The most common pollutant in Fort Madison, Iowa is O3.

What should I do if the air quality in Fort Madison, Iowa is poor?

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

What is the current concentration of PM_2.5 in Fort Madison, Iowa?

The current PM_2.5 concentration at Fort Madison, Iowa is 1.973 μg/m³.

What is the current concentration of PM₁₀ in Fort Madison, Iowa?

The current PM₁₀ concentration at Fort Madison, Iowa is 8 μg/m³.

What is the current concentration of carbon monoxide (CO) in Fort Madison, Iowa?

The current carbon monoxide (CO) concentration at Fort Madison, Iowa is 0.111 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Fort Madison, Iowa?

The current sulfur dioxide (SO₂) concentration at Fort Madison, Iowa is 0.247 ppb.

What is the current concentration of ozone (O₃) in Fort Madison, Iowa?

The current ozone (O₃) concentration at Fort Madison, Iowa is 22.739 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Fort Madison, Iowa?

The current nitrogen dioxide (NO₂) concentration at Fort Madison, Iowa is 1.371 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-20T12:00:00.000Z	33 \| good	5.806 \| good	25 \| good	17.456 \| good	0.468 \| good	2.533 \| good	0.143 \| good
2025-10-20T13:00:00.000Z	33 \| good	6.421 \| good	28.719 \| good	19.54 \| good	0.476 \| good	2.204 \| good	0.143 \| good
2025-10-20T14:00:00.000Z	33 \| good	5.556 \| good	23.715 \| good	23.956 \| good	0.485 \| good	1.875 \| good	0.144 \| good
2025-10-20T15:00:00.000Z	28 \| good	4.569 \| good	20 \| good	30.267 \| good	0.494 \| good	1.545 \| good	0.144 \| good
2025-10-20T16:00:00.000Z	33 \| good	5.665 \| good	24 \| good	34.222 \| good	0.503 \| good	1.218 \| good	0.138 \| good
2025-10-20T17:00:00.000Z	34 \| good	4.775 \| good	20.715 \| good	37.369 \| good	0.513 \| good	0.89 \| good	0.132 \| good
2025-10-20T18:00:00.000Z	36 \| good	5.308 \| good	23 \| good	39.158 \| good	0.522 \| good	0.563 \| good	0.126 \| good
2025-10-20T19:00:00.000Z	38 \| good	5.235 \| good	22.58 \| good	40.562 \| good	0.533 \| good	0.565 \| good	0.125 \| good
2025-10-20T20:00:00.000Z	38 \| good	3.77 \| good	16.209 \| good	40.973 \| good	0.545 \| good	0.567 \| good	0.123 \| good
2025-10-20T21:00:00.000Z	40 \| good	4.22 \| good	18.719 \| good	43.158 \| good	0.557 \| good	0.568 \| good	0.121 \| good
2025-10-20T22:00:00.000Z	41 \| good	5.118 \| good	22 \| good	43.821 \| good	0.562 \| good	0.964 \| good	0.125 \| good
2025-10-20T23:00:00.000Z	38 \| good	4.744 \| good	21 \| good	41.214 \| good	0.567 \| good	1.359 \| good	0.128 \| good
2025-10-21T00:00:00.000Z	33 \| good	3.389 \| good	14.925 \| good	35.577 \| good	0.572 \| good	1.754 \| good	0.132 \| good
2025-10-21T01:00:00.000Z	30 \| good	3.436 \| good	15.281 \| good	32.117 \| good	0.467 \| good	1.582 \| good	0.125 \| good
2025-10-21T02:00:00.000Z	30 \| good	1.808 \| good	7.281 \| good	31.826 \| good	0.377 \| good	1.55 \| good	0.119 \| good
2025-10-21T03:00:00.000Z	29 \| good	1.252 \| good	5 \| good	30.567 \| good	0.286 \| good	1.518 \| good	0.114 \| good
2025-10-21T04:00:00.000Z	26 \| good	1.923 \| good	8 \| good	27.618 \| good	0.328 \| good	1.57 \| good	0.114 \| good
2025-10-21T05:00:00.000Z	24 \| good	2.633 \| good	10.655 \| good	25.875 \| good	0.37 \| good	1.623 \| good	0.113 \| good
2025-10-21T06:00:00.000Z	23 \| good	3.711 \| good	16.285 \| good	25.214 \| good	0.412 \| good	1.676 \| good	0.113 \| good
2025-10-21T07:00:00.000Z	24 \| good	3.321 \| good	14.865 \| good	25.954 \| good	0.494 \| good	1.628 \| good	0.114 \| good
2025-10-21T08:00:00.000Z	23 \| good	2.966 \| good	12 \| good	25.039 \| good	0.577 \| good	1.581 \| good	0.115 \| good
2025-10-21T09:00:00.000Z	21 \| good	2.855 \| good	11.937 \| good	23.289 \| good	0.66 \| good	1.534 \| good	0.116 \| good
2025-10-21T10:00:00.000Z	20 \| good	2.9 \| good	12 \| good	21.662 \| good	0.618 \| good	1.542 \| good	0.117 \| good
2025-10-21T11:00:00.000Z	19 \| good	2.869 \| good	11.937 \| good	19.664 \| good	0.576 \| good	1.551 \| good	0.117 \| good
2025-10-21T12:00:00.000Z	18 \| good	2.231 \| good	9.42 \| good	18.718 \| good	0.529 \| good	1.729 \| good	0.126 \| good
2025-10-21T13:00:00.000Z	18 \| good	1.77 \| good	7.42 \| good	19.385 \| good	0.515 \| good	1.425 \| good	0.124 \| good
2025-10-21T14:00:00.000Z	21 \| good	1.248 \| good	5 \| good	23.362 \| good	0.501 \| good	1.12 \| good	0.122 \| good
2025-10-21T15:00:00.000Z	25 \| good	0.884 \| good	3.281 \| good	26.504 \| good	0.487 \| good	0.816 \| good	0.12 \| good
2025-10-21T16:00:00.000Z	25 \| good	1.185 \| good	5 \| good	27.111 \| good	0.439 \| good	0.714 \| good	0.121 \| good
2025-10-21T17:00:00.000Z	26 \| good	1.106 \| good	4.652 \| good	28.124 \| good	0.391 \| good	0.611 \| good	0.121 \| good
2025-10-21T18:00:00.000Z	27 \| good	1.092 \| good	4.281 \| good	29.244 \| good	0.343 \| good	0.509 \| good	0.121 \| good
2025-10-21T19:00:00.000Z	28 \| good	1.541 \| good	6 \| good	29.778 \| good	0.271 \| good	0.544 \| good	0.122 \| good
2025-10-21T20:00:00.000Z	28 \| good	1.539 \| good	6 \| good	29.907 \| good	0.199 \| good	0.578 \| good	0.124 \| good
2025-10-21T21:00:00.000Z	29 \| good	1.445 \| good	6 \| good	30.923 \| good	0.127 \| good	0.613 \| good	0.125 \| good
2025-10-21T22:00:00.000Z	29 \| good	2.653 \| good	10.719 \| good	30.898 \| good	0.111 \| good	0.794 \| good	0.125 \| good
2025-10-21T23:00:00.000Z	27 \| good	2.389 \| good	9.719 \| good	29.02 \| good	0.095 \| good	0.976 \| good	0.125 \| good
2025-10-22T00:00:00.000Z	24 \| good	1.17 \| good	5 \| good	26.494 \| good	0.113 \| good	1.167 \| good	0.125 \| good
2025-10-22T01:00:00.000Z	23 \| good	1.534 \| good	6.209 \| good	25.017 \| good	0.126 \| good	1.222 \| good	0.125 \| good
2025-10-22T02:00:00.000Z	22 \| good	1.249 \| good	5 \| good	24.208 \| good	0.139 \| good	1.278 \| good	0.125 \| good
2025-10-22T03:00:00.000Z	22 \| good	1.32 \| good	5 \| good	23.792 \| good	0.151 \| good	1.333 \| good	0.125 \| good
2025-10-22T04:00:00.000Z	21 \| good	1.294 \| good	5 \| good	22.939 \| good	0.17 \| good	1.36 \| good	0.122 \| good
2025-10-22T05:00:00.000Z	19 \| good	1.527 \| good	6 \| good	21.471 \| good	0.189 \| good	1.386 \| good	0.118 \| good
2025-10-22T06:00:00.000Z	21 \| good	2.34 \| good	9.719 \| good	22.978 \| good	0.209 \| good	1.412 \| good	0.115 \| good
2025-10-22T07:00:00.000Z	21 \| good	1.966 \| good	8 \| good	23.3 \| good	0.222 \| good	1.375 \| good	0.113 \| good
2025-10-22T08:00:00.000Z	20 \| good	1.322 \| good	5.063 \| good	22.301 \| good	0.235 \| good	1.338 \| good	0.111 \| good
2025-10-22T09:00:00.000Z	20 \| good	1.649 \| good	7 \| good	21.944 \| good	0.249 \| good	1.301 \| good	0.109 \| good
2025-10-22T10:00:00.000Z	21 \| good	1.973 \| good	8 \| good	22.739 \| good	0.247 \| good	1.371 \| good	0.111 \| good
2025-10-22T11:00:00.000Z	21 \| good	1.973 \| good	8 \| good	22.739 \| good	0.247 \| good	1.371 \| good	0.111 \| good
2025-10-22T12:00:00.000Z	19 \| good	1.798 \| good	7.381 \| good	20.615 \| good	0.245 \| good	1.511 \| good	0.115 \| good
2025-10-22T13:00:00.000Z	19 \| good	1.463 \| good	5.964 \| good	20.361 \| good	0.243 \| good	1.413 \| good	0.117 \| good
2025-10-22T14:00:00.000Z	21 \| good	1.805 \| good	7.886 \| good	22.656 \| good	0.241 \| good	1.314 \| good	0.119 \| good
2025-10-22T15:00:00.000Z	22 \| good	1.649 \| good	7 \| good	24.328 \| good	0.239 \| good	1.216 \| good	0.121 \| good
2025-10-22T16:00:00.000Z	24 \| good	1.506 \| good	6 \| good	26.361 \| good	0.238 \| good	1.049 \| good	0.12 \| good
2025-10-22T17:00:00.000Z	24 \| good	0.869 \| good	3.319 \| good	26.136 \| good	0.237 \| good	0.882 \| good	0.119 \| good
2025-10-22T18:00:00.000Z	27 \| good	0.623 \| good	2.158 \| good	29.073 \| good	0.235 \| good	0.716 \| good	0.118 \| good
2025-10-22T19:00:00.000Z	28 \| good	1.281 \| good	5 \| good	29.637 \| good	0.255 \| good	0.686 \| good	0.118 \| good
2025-10-22T20:00:00.000Z	29 \| good	1.392 \| good	5.435 \| good	30.659 \| good	0.275 \| good	0.655 \| good	0.118 \| good
2025-10-22T21:00:00.000Z	29 \| good	0.981 \| good	3.956 \| good	30.612 \| good	0.295 \| good	0.625 \| good	0.118 \| good
2025-10-22T22:00:00.000Z	28 \| good	1.868 \| good	7.846 \| good	29.975 \| good	0.307 \| good	1.012 \| good	0.122 \| good
2025-10-22T23:00:00.000Z	26 \| good	1.276 \| good	5.078 \| good	27.647 \| good	0.318 \| good	1.399 \| good	0.126 \| good
2025-10-23T00:00:00.000Z	23 \| good	0.377 \| good	1.081 \| good	24.651 \| good	0.33 \| good	1.787 \| good	0.13 \| good
2025-10-23T01:00:00.000Z	25 \| good	0.709 \| good	2.656 \| good	26.646 \| good	0.327 \| good	2.048 \| good	0.133 \| good
2025-10-23T02:00:00.000Z	23 \| good	0.731 \| good	2.696 \| good	25.068 \| good	0.324 \| good	2.31 \| good	0.135 \| good
2025-10-23T03:00:00.000Z	22 \| good	1.225 \| good	5 \| good	24.094 \| good	0.321 \| good	2.572 \| good	0.138 \| good
2025-10-23T04:00:00.000Z	20 \| good	1.318 \| good	5 \| good	21.615 \| good	0.306 \| good	2.682 \| good	0.139 \| good
2025-10-23T05:00:00.000Z	18 \| good	1.458 \| good	5.926 \| good	19.264 \| good	0.291 \| good	2.793 \| good	0.14 \| good
2025-10-23T06:00:00.000Z	17 \| good	1.942 \| good	7.962 \| good	17.544 \| good	0.277 \| good	2.903 \| good	0.141 \| good
2025-10-23T07:00:00.000Z	16 \| good	2.766 \| good	11 \| good	16.076 \| good	0.265 \| good	2.999 \| good	0.141 \| good
2025-10-23T08:00:00.000Z	16 \| good	2.746 \| good	11 \| good	14.679 \| good	0.253 \| good	3.095 \| good	0.142 \| good
2025-10-23T09:00:00.000Z	13 \| good	2.291 \| good	9.568 \| good	13.776 \| good	0.242 \| good	3.191 \| good	0.142 \| good
2025-10-23T10:00:00.000Z	16 \| good	2.665 \| good	10.886 \| good	13.641 \| good	0.237 \| good	3.298 \| good	0.144 \| good
2025-10-23T11:00:00.000Z	16 \| good	2.614 \| good	10.656 \| good	14.086 \| good	0.233 \| good	3.405 \| good	0.145 \| good
2025-10-23T12:00:00.000Z	16 \| good	3.31 \| good	14.791 \| good	12.865 \| good	0.229 \| good	3.512 \| good	0.147 \| good
2025-10-23T13:00:00.000Z	22 \| good	3.641 \| good	16 \| good	12.919 \| good	0.234 \| good	3.101 \| good	0.148 \| good
2025-10-23T14:00:00.000Z	22 \| good	3.766 \| good	16.494 \| good	18.425 \| good	0.239 \| good	2.69 \| good	0.15 \| good
2025-10-23T15:00:00.000Z	22 \| good	3.31 \| good	14.411 \| good	24.004 \| good	0.245 \| good	2.279 \| good	0.151 \| good
2025-10-23T16:00:00.000Z	25 \| good	3.252 \| good	14.07 \| good	26.547 \| good	0.233 \| good	1.736 \| good	0.143 \| good
2025-10-23T17:00:00.000Z	26 \| good	2.141 \| good	8.619 \| good	28.476 \| good	0.222 \| good	1.193 \| good	0.135 \| good
2025-10-23T18:00:00.000Z	30 \| good	2.143 \| good	8.654 \| good	32.466 \| good	0.21 \| good	0.65 \| good	0.127 \| good
2025-10-23T19:00:00.000Z	32 \| good	2.597 \| good	10.545 \| good	34.603 \| good	0.208 \| good	0.624 \| good	0.126 \| good
2025-10-23T20:00:00.000Z	32 \| good	2.716 \| good	10.962 \| good	34.777 \| good	0.205 \| good	0.599 \| good	0.125 \| good
2025-10-23T21:00:00.000Z	31 \| good	2.364 \| good	9.885 \| good	34.46 \| good	0.203 \| good	0.574 \| good	0.124 \| good
2025-10-23T22:00:00.000Z	31 \| good	3.368 \| good	14.862 \| good	32.656 \| good	0.2 \| good	1.393 \| good	0.132 \| good
2025-10-23T23:00:00.000Z	27 \| good	3.389 \| good	15.136 \| good	29.218 \| good	0.197 \| good	2.213 \| good	0.139 \| good
2025-10-24T00:00:00.000Z	24 \| good	3.314 \| good	14.62 \| good	26.448 \| good	0.195 \| good	3.032 \| good	0.147 \| good
2025-10-24T01:00:00.000Z	25 \| good	2.277 \| good	9.279 \| good	26.927 \| good	0.206 \| good	3.786 \| good	0.154 \| good
2025-10-24T02:00:00.000Z	24 \| good	2.171 \| good	8.879 \| good	26.328 \| good	0.217 \| good	4.54 \| good	0.161 \| good
2025-10-24T03:00:00.000Z	22 \| good	2.643 \| good	10.926 \| good	24.066 \| good	0.229 \| good	5.294 \| good	0.168 \| good
2025-10-24T04:00:00.000Z	20 \| good	2.825 \| good	11.585 \| good	21.649 \| good	0.236 \| good	6.26 \| good	0.177 \| good
2025-10-24T05:00:00.000Z	19 \| good	2.826 \| good	11.583 \| good	19.777 \| good	0.244 \| good	7.226 \| good	0.185 \| good
2025-10-24T06:00:00.000Z	44 \| good	8.326 \| good	8.496 \| good	17.084 \| good	0.251 \| good	8.21 \| good	0.193 \| good
2025-10-24T07:00:00.000Z	17 \| good	3.051 \| good	12.782 \| good	17.941 \| good	0.254 \| good	8.484 \| good	0.194 \| good
2025-10-24T08:00:00.000Z	16 \| good	3.26 \| good	14.095 \| good	17.489 \| good	0.255 \| good	8.777 \| good	0.195 \| good
2025-10-24T09:00:00.000Z	16 \| good	3.114 \| good	12.971 \| good	17.058 \| good	0.257 \| good	9.07 \| good	0.197 \| good
2025-10-24T10:00:00.000Z	16 \| good	2.69 \| good	10.746 \| good	15.174 \| good	0.27 \| good	9.72 \| good	0.201 \| good
2025-10-24T11:00:00.000Z	16 \| good	2.757 \| good	11.431 \| good	15.265 \| good	0.282 \| good	10.369 \| good	0.205 \| good

Fort Madison, Iowa live air quality index now

Major air pollutants in Fort Madison, Iowa

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Fort Madison, Iowa air quality map: Track AQI near you

Air quality in nearby cities

Burlington, Iowa

Macomb, Illinois

Quincy, Illinois

Galesburg, Illinois

Muscatine, Iowa

Ottumwa, Iowa

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What is the current concentration of PM2.5 in Fort Madison, Iowa?

What is the current concentration of PM10 in Fort Madison, Iowa?

What is the current concentration of carbon monoxide (CO) in Fort Madison, Iowa?

What is the current concentration of sulfur dioxide (SO2) in Fort Madison, Iowa?

What is the current concentration of ozone (O3) in Fort Madison, Iowa?

What is the current concentration of nitrogen dioxide (NO2) in Fort Madison, Iowa?

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 Fort Madison, Iowa?

What is the current concentration of PM₁₀ in Fort Madison, Iowa?

What is the current concentration of sulfur dioxide (SO₂) in Fort Madison, Iowa?

What is the current concentration of ozone (O₃) in Fort Madison, Iowa?

What is the current concentration of nitrogen dioxide (NO₂) in Fort Madison, Iowa?