What is the current concentration of PM10 in Saco, Maine?

The current PM10 concentration at Saco, Maine is 8.494 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Saco, Maine?

The current sulfur dioxide (SO2) concentration at Saco, Maine is 0.646 ppb.

What is the current concentration of ozone (O3) in Saco, Maine?

The current ozone (O3) concentration at Saco, Maine is 36.363 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Saco, Maine?

The current nitrogen dioxide (NO2) concentration at Saco, Maine is 5.408 ppb.

Saco, Maine live air quality index now

Q: What is the current concentration of PM2.5 in Saco, Maine?

The current PM2.5 concentration at Saco, Maine is 2.352 μg/m3.

Stay updated with real-time air quality in Saco, Maine 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

Saco, Maine

Last updated: ... (Local time)

Major air pollutants in Saco, Maine

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

2.35 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

8.13 μg/m³

155

255

425

605+

Ozone (O₃)

35.28 ppb

201

201+

Sulfur Dioxide (SO₂)

0.62 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.31 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.20 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Saco, Maine

Get Live Pollen Counts

Saco, Maine

Scroll To Air Quality Map

Track live Saco, Maine air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-06T01:00:00.000Z	27 \| good	1.627 \| good	5.944 \| good	28.752 \| good	0.481 \| good	2.465 \| good	0.16 \| good
2026-10-06T02:00:00.000Z	27 \| good	1.448 \| good	7.539 \| good	29.415 \| good	0.561 \| good	2.674 \| good	0.16 \| good
2026-10-06T03:00:00.000Z	18 \| good	1.726 \| good	7.1 \| good	18.581 \| good	0.182 \| good	0.921 \| good	0.136 \| good
2026-10-06T04:00:00.000Z	23 \| good	1.273 \| good	5 \| good	25.078 \| good	0.515 \| good	1.648 \| good	0.139 \| good
2026-10-06T05:00:00.000Z	22 \| good	1.306 \| good	7.282 \| good	23.842 \| good	0.526 \| good	2.044 \| good	0.139 \| good
2026-10-06T06:00:00.000Z	22 \| good	1.264 \| good	6.972 \| good	24.222 \| good	0.571 \| good	5.375 \| good	0.139 \| good
2026-10-06T07:00:00.000Z	22 \| good	1.3 \| good	7.169 \| good	24.067 \| good	0.526 \| good	4.735 \| good	0.139 \| good
2026-10-06T08:00:00.000Z	21 \| good	1.307 \| good	6.536 \| good	22.853 \| good	0.537 \| good	2.337 \| good	0.121 \| good
2026-10-06T09:00:00.000Z	21 \| good	0.978 \| good	6.681 \| good	23.233 \| good	0.537 \| good	3.051 \| good	0.142 \| good
2026-10-06T10:00:00.000Z	22 \| good	0.904 \| good	4.934 \| good	23.65 \| good	0.503 \| good	3.044 \| good	0.142 \| good
2026-10-06T11:00:00.000Z	23 \| good	0.766 \| good	5.956 \| good	24.728 \| good	0.504 \| good	3.752 \| good	0.142 \| good
2026-10-06T12:00:00.000Z	23 \| good	0.912 \| good	6.14 \| good	25.133 \| good	0.57 \| good	5.654 \| good	0.142 \| good
2026-10-06T13:00:00.000Z	23 \| good	1.099 \| good	5.275 \| good	25.355 \| good	0.672 \| good	9.031 \| good	0.142 \| good
2026-10-06T14:00:00.000Z	23 \| good	1.34 \| good	4.457 \| good	24.727 \| good	0.616 \| good	7.107 \| good	0.176 \| good
2026-10-06T15:00:00.000Z	25 \| good	1.352 \| good	7.228 \| good	26.877 \| good	0.57 \| good	2.675 \| good	0.176 \| good
2026-10-06T16:00:00.000Z	23 \| good	1.943 \| good	5.709 \| good	25.098 \| good	0.526 \| good	2.699 \| good	0.176 \| good
2026-10-06T17:00:00.000Z	23 \| good	1.916 \| good	6.259 \| good	25.179 \| good	0.973 \| good	1.521 \| good	0.121 \| good
2026-10-06T18:00:00.000Z	24 \| good	1.835 \| good	7.418 \| good	25.508 \| good	0.504 \| good	1.465 \| good	0.158 \| good
2026-10-06T19:00:00.000Z	23 \| good	1.38 \| good	5.403 \| good	25.468 \| good	1.03 \| good	1.365 \| good	0.162 \| good
2026-10-06T20:00:00.000Z	24 \| good	1.698 \| good	10.189 \| good	26.2 \| good	0.548 \| good	1.299 \| good	0.181 \| good
2026-10-06T21:00:00.000Z	25 \| good	1.706 \| good	7.696 \| good	27.462 \| good	0.504 \| good	1.75 \| good	0.178 \| good
2026-10-06T22:00:00.000Z	26 \| good	1.31 \| good	5.919 \| good	28.185 \| good	0.526 \| good	1.999 \| good	0.162 \| good
2026-10-06T23:00:00.000Z	27 \| good	1.125 \| good	7.473 \| good	28.926 \| good	0.57 \| good	1.588 \| good	0.158 \| good
2026-10-07T00:00:00.000Z	27 \| good	2.155 \| good	7.123 \| good	28.881 \| good	0.581 \| good	2.003 \| good	0.179 \| good
2026-10-07T01:00:00.000Z	25 \| good	2.327 \| good	9.853 \| good	27.485 \| good	0.582 \| good	3.12 \| good	0.197 \| good
2026-10-07T02:00:00.000Z	24 \| good	2.471 \| good	9.623 \| good	26.445 \| good	0.774 \| good	4.106 \| good	0.218 \| good
2026-10-07T03:00:00.000Z	27 \| good	4.574 \| good	20.024 \| good	23.422 \| good	0.341 \| good	1.983 \| good	0.161 \| good
2026-10-07T04:00:00.000Z	24 \| good	2.857 \| good	10.175 \| good	25.659 \| good	0.539 \| good	4.051 \| good	0.202 \| good
2026-10-07T05:00:00.000Z	23 \| good	2.581 \| good	9.682 \| good	24.783 \| good	0.539 \| good	3.51 \| good	0.164 \| good
2026-10-07T06:00:00.000Z	22 \| good	2.499 \| good	9.552 \| good	23.603 \| good	0.539 \| good	4.147 \| good	0.18 \| good
2026-10-07T07:00:00.000Z	19 \| good	2.507 \| good	8.322 \| good	21.487 \| good	0.585 \| good	7.246 \| good	0.18 \| good
2026-10-07T08:00:00.000Z	19 \| good	2.451 \| good	10.63 \| good	21.25 \| good	0.583 \| good	7.447 \| good	0.18 \| good
2026-10-07T09:00:00.000Z	19 \| good	2.614 \| good	12.91 \| good	20.037 \| good	0.594 \| good	7.019 \| good	0.2 \| good
2026-10-07T10:00:00.000Z	21 \| good	2.681 \| good	9.566 \| good	23.05 \| good	0.592 \| good	7.321 \| good	0.26 \| good
2026-10-07T11:00:00.000Z	18 \| good	2.934 \| good	10.984 \| good	19.271 \| good	1.131 \| good	6.376 \| good	0.315 \| good
2026-10-07T12:00:00.000Z	18 \| good	2.664 \| good	12.164 \| good	19.174 \| good	1.097 \| good	5.64 \| good	0.315 \| good
2026-10-07T13:00:00.000Z	17 \| good	2.831 \| good	12.491 \| good	17.559 \| good	0.875 \| good	17.37 \| good	0.315 \| good
2026-10-07T14:00:00.000Z	16 \| good	2.975 \| good	14.415 \| good	10.717 \| good	1.005 \| good	15.469 \| good	0.254 \| good
2026-10-07T15:00:00.000Z	16 \| good	3.081 \| good	14.586 \| good	15.374 \| good	0.962 \| good	14.107 \| good	0.176 \| good
2026-10-07T16:00:00.000Z	18 \| good	3.402 \| good	15.479 \| good	18.557 \| good	0.592 \| good	4.251 \| good	0.16 \| good
2026-10-07T17:00:00.000Z	23 \| good	2.502 \| good	9.6 \| good	24.728 \| good	0.593 \| good	4.481 \| good	0.16 \| good
2026-10-07T18:00:00.000Z	27 \| good	2.322 \| good	7.306 \| good	28.795 \| good	1.023 \| good	7.486 \| good	0.176 \| good
2026-10-07T19:00:00.000Z	29 \| good	2.49 \| good	10.332 \| good	31.137 \| good	0.992 \| good	7.384 \| good	0.2 \| good
2026-10-07T20:00:00.000Z	30 \| good	2.445 \| good	10.841 \| good	31.662 \| good	0.636 \| good	7.052 \| good	0.2 \| good
2026-10-07T21:00:00.000Z	31 \| good	2.445 \| good	9.308 \| good	33.545 \| good	0.636 \| good	7.143 \| good	0.2 \| good
2026-10-07T22:00:00.000Z	33 \| good	2.352 \| good	8.494 \| good	36.363 \| good	0.646 \| good	5.408 \| good	0.2 \| good
2026-10-07T23:00:00.000Z	32 \| good	2.354 \| good	8.126 \| good	35.285 \| good	0.623 \| good	4.312 \| good	0.2 \| good
2026-10-08T00:00:00.000Z	32 \| good	2.354 \| good	8.126 \| good	35.285 \| good	0.623 \| good	4.312 \| good	0.2 \| good
2026-10-08T00:00:00.000Z	38 \| good	6.508 \| good	29.12 \| good	33.147 \| good	0.379 \| good	2.764 \| good	0.145 \| good
2026-10-08T01:00:00.000Z	38 \| good	6.996 \| good	31.005 \| good	33.021 \| good	0.435 \| good	3.104 \| good	0.148 \| good
2026-10-08T02:00:00.000Z	38 \| good	6.513 \| good	29.102 \| good	33.182 \| good	0.481 \| good	3.519 \| good	0.152 \| good
2026-10-08T03:00:00.000Z	33 \| good	6.474 \| good	29.081 \| good	33.936 \| good	0.503 \| good	3.755 \| good	0.155 \| good
2026-10-08T04:00:00.000Z	38 \| good	6.942 \| good	30.992 \| good	33.12 \| good	0.519 \| good	3.629 \| good	0.154 \| good
2026-10-08T05:00:00.000Z	38 \| good	7.113 \| good	31.178 \| good	32.946 \| good	0.528 \| good	3.422 \| good	0.152 \| good
2026-10-08T06:00:00.000Z	38 \| good	6.98 \| good	31.1 \| good	33.034 \| good	0.543 \| good	3.132 \| good	0.149 \| good
2026-10-08T07:00:00.000Z	38 \| good	6.54 \| good	29.142 \| good	32.387 \| good	0.548 \| good	2.861 \| good	0.146 \| good
2026-10-08T08:00:00.000Z	38 \| good	6.878 \| good	30.178 \| good	31.24 \| good	0.549 \| good	2.691 \| good	0.143 \| good
2026-10-08T09:00:00.000Z	38 \| good	6.966 \| good	31.074 \| good	30.19 \| good	0.556 \| good	2.667 \| good	0.142 \| good
2026-10-08T10:00:00.000Z	38 \| good	6.994 \| good	31.084 \| good	30.602 \| good	0.565 \| good	2.803 \| good	0.143 \| good
2026-10-08T11:00:00.000Z	38 \| good	6.718 \| good	30.067 \| good	32.885 \| good	0.541 \| good	3.68 \| good	0.148 \| good
2026-10-08T12:00:00.000Z	38 \| good	6.523 \| good	29.094 \| good	33.686 \| good	0.528 \| good	4.15 \| good	0.156 \| good
2026-10-08T13:00:00.000Z	38 \| good	7.198 \| good	32.035 \| good	35.011 \| good	0.545 \| good	3.944 \| good	0.162 \| good
2026-10-08T14:00:00.000Z	49 \| good	8.856 \| good	39.198 \| good	35.815 \| good	0.605 \| good	3.382 \| good	0.163 \| good
2026-10-08T15:00:00.000Z	44 \| good	8.243 \| good	36.076 \| good	39.282 \| good	0.639 \| good	2.768 \| good	0.167 \| good
2026-10-08T16:00:00.000Z	38 \| good	7.001 \| good	31.006 \| good	37.589 \| good	0.617 \| good	1.974 \| good	0.167 \| good
2026-10-08T17:00:00.000Z	33 \| good	5.071 \| good	21.972 \| good	36.389 \| good	0.542 \| good	1.535 \| good	0.166 \| good
2026-10-08T18:00:00.000Z	34 \| good	2.741 \| good	11.03 \| good	36.792 \| good	0.467 \| good	1.313 \| good	0.162 \| good
2026-10-08T19:00:00.000Z	33 \| good	2.761 \| good	11.072 \| good	36.402 \| good	0.403 \| good	1.123 \| good	0.156 \| good
2026-10-08T20:00:00.000Z	31 \| good	2.599 \| good	10.944 \| good	33.618 \| good	0.357 \| good	1.043 \| good	0.151 \| good
2026-10-08T21:00:00.000Z	30 \| good	2.57 \| good	10.096 \| good	32.42 \| good	0.325 \| good	1.32 \| good	0.15 \| good
2026-10-08T22:00:00.000Z	29 \| good	2.801 \| good	11.237 \| good	31.316 \| good	0.3 \| good	1.468 \| good	0.146 \| good
2026-10-08T23:00:00.000Z	28 \| good	2.202 \| good	9.102 \| good	29.761 \| good	0.283 \| good	1.57 \| good	0.143 \| good
2026-10-09T00:00:00.000Z	27 \| good	2.205 \| good	9.102 \| good	29.059 \| good	0.272 \| good	1.805 \| good	0.146 \| good
2026-10-09T01:00:00.000Z	25 \| good	1.919 \| good	7.97 \| good	27.007 \| good	0.271 \| good	2.211 \| good	0.15 \| good
2026-10-09T02:00:00.000Z	23 \| good	1.56 \| good	6.116 \| good	25.274 \| good	0.273 \| good	2.524 \| good	0.154 \| good
2026-10-09T03:00:00.000Z	23 \| good	1.915 \| good	7.97 \| good	25.216 \| good	0.263 \| good	2.541 \| good	0.155 \| good
2026-10-09T04:00:00.000Z	23 \| good	2.59 \| good	10.164 \| good	24.977 \| good	0.237 \| good	2.185 \| good	0.151 \| good
2026-10-09T05:00:00.000Z	23 \| good	2.778 \| good	11.164 \| good	24.839 \| good	0.215 \| good	1.894 \| good	0.147 \| good
2026-10-09T06:00:00.000Z	22 \| good	3.014 \| good	12.314 \| good	24.024 \| good	0.209 \| good	1.72 \| good	0.145 \| good
2026-10-09T07:00:00.000Z	22 \| good	2.813 \| good	11.877 \| good	23.902 \| good	0.217 \| good	1.645 \| good	0.143 \| good
2026-10-09T08:00:00.000Z	20 \| good	3.158 \| good	13.951 \| good	22.463 \| good	0.244 \| good	1.632 \| good	0.142 \| good
2026-10-09T09:00:00.000Z	20 \| good	3.263 \| good	14.064 \| good	21.669 \| good	0.277 \| good	1.708 \| good	0.143 \| good
2026-10-09T10:00:00.000Z	20 \| good	2.988 \| good	12.284 \| good	22.013 \| good	0.316 \| good	1.857 \| good	0.144 \| good
2026-10-09T11:00:00.000Z	20 \| good	2.816 \| good	11.217 \| good	21.611 \| good	0.369 \| good	2.246 \| good	0.148 \| good
2026-10-09T12:00:00.000Z	21 \| good	2.112 \| good	8.932 \| good	22.862 \| good	0.4 \| good	2.115 \| good	0.15 \| good
2026-10-09T13:00:00.000Z	23 \| good	1.516 \| good	6.041 \| good	24.9 \| good	0.392 \| good	1.604 \| good	0.148 \| good
2026-10-09T14:00:00.000Z	25 \| good	1.933 \| good	8.021 \| good	27.204 \| good	0.324 \| good	0.865 \| good	0.139 \| good
2026-10-09T15:00:00.000Z	26 \| good	1.289 \| good	5.077 \| good	28.382 \| good	0.268 \| good	0.572 \| good	0.135 \| good
2026-10-09T16:00:00.000Z	29 \| good	1.361 \| good	5.11 \| good	30.592 \| good	0.234 \| good	0.416 \| good	0.133 \| good
2026-10-09T17:00:00.000Z	30 \| good	1.236 \| good	4.993 \| good	31.879 \| good	0.209 \| good	0.34 \| good	0.131 \| good
2026-10-09T18:00:00.000Z	29 \| good	1.513 \| good	6.027 \| good	30.85 \| good	0.194 \| good	0.317 \| good	0.13 \| good
2026-10-09T19:00:00.000Z	28 \| good	1.357 \| good	5.11 \| good	29.744 \| good	0.189 \| good	0.322 \| good	0.13 \| good
2026-10-09T20:00:00.000Z	26 \| good	1.612 \| good	6.932 \| good	28.084 \| good	0.188 \| good	0.36 \| good	0.129 \| good
2026-10-09T21:00:00.000Z	24 \| good	2.102 \| good	8.19 \| good	26.226 \| good	0.19 \| good	0.543 \| good	0.13 \| good
2026-10-09T22:00:00.000Z	22 \| good	2.229 \| good	9.101 \| good	24.204 \| good	0.198 \| good	1.027 \| good	0.134 \| good
2026-10-09T23:00:00.000Z	22 \| good	2.353 \| good	10.02 \| good	24.392 \| good	0.214 \| good	1.582 \| good	0.14 \| good

Saco

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Saco, Maine air quality map: Track AQI near you

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How accurate is Maine, USA air quality data?

Air quality data and pollutant measurements for Maine, 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 Saco, Maine updated?

The air quality for Saco, Maine is updated every hour.

When was the worst air quality at Saco, Maine in the last 24 hrs?

The worst air quality in Saco, Maine in the last 24 hours was observed at 10:00:00 on 2026-10-07.

When was the best air quality at Saco, Maine in the last 24 hrs?

In the last 24 hrs, the best air quality in Saco, Maine was observed at 03:00:00 on 2026-10-07.

What is the current air quality in Saco, Maine?

The current air quality in Saco, Maine is 33, categorized as Good based on real-time data.

What pollutant is the most common in Saco, Maine?

The most common pollutant in Saco, Maine is O3.

What should I do if the air quality in Saco, Maine is poor?

If the air quality in Saco, Maine is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Saco, Maine?

The current PM_2.5 concentration at Saco, Maine is 2.352 μg/m³.

What is the current concentration of PM₁₀ in Saco, Maine?

The current PM₁₀ concentration at Saco, Maine is 8.494 μg/m³.

What is the current concentration of carbon monoxide (CO) in Saco, Maine?

The current carbon monoxide (CO) concentration at Saco, Maine is 0.2 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Saco, Maine?

The current sulfur dioxide (SO₂) concentration at Saco, Maine is 0.646 ppb.

What is the current concentration of ozone (O₃) in Saco, Maine?

The current ozone (O₃) concentration at Saco, Maine is 36.363 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Saco, Maine?

The current nitrogen dioxide (NO₂) concentration at Saco, Maine is 5.408 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-06T01:00:00.000Z	27 \| good	1.627 \| good	5.944 \| good	28.752 \| good	0.481 \| good	2.465 \| good	0.16 \| good
2026-10-06T02:00:00.000Z	27 \| good	1.448 \| good	7.539 \| good	29.415 \| good	0.561 \| good	2.674 \| good	0.16 \| good
2026-10-06T03:00:00.000Z	18 \| good	1.726 \| good	7.1 \| good	18.581 \| good	0.182 \| good	0.921 \| good	0.136 \| good
2026-10-06T04:00:00.000Z	23 \| good	1.273 \| good	5 \| good	25.078 \| good	0.515 \| good	1.648 \| good	0.139 \| good
2026-10-06T05:00:00.000Z	22 \| good	1.306 \| good	7.282 \| good	23.842 \| good	0.526 \| good	2.044 \| good	0.139 \| good
2026-10-06T06:00:00.000Z	22 \| good	1.264 \| good	6.972 \| good	24.222 \| good	0.571 \| good	5.375 \| good	0.139 \| good
2026-10-06T07:00:00.000Z	22 \| good	1.3 \| good	7.169 \| good	24.067 \| good	0.526 \| good	4.735 \| good	0.139 \| good
2026-10-06T08:00:00.000Z	21 \| good	1.307 \| good	6.536 \| good	22.853 \| good	0.537 \| good	2.337 \| good	0.121 \| good
2026-10-06T09:00:00.000Z	21 \| good	0.978 \| good	6.681 \| good	23.233 \| good	0.537 \| good	3.051 \| good	0.142 \| good
2026-10-06T10:00:00.000Z	22 \| good	0.904 \| good	4.934 \| good	23.65 \| good	0.503 \| good	3.044 \| good	0.142 \| good
2026-10-06T11:00:00.000Z	23 \| good	0.766 \| good	5.956 \| good	24.728 \| good	0.504 \| good	3.752 \| good	0.142 \| good
2026-10-06T12:00:00.000Z	23 \| good	0.912 \| good	6.14 \| good	25.133 \| good	0.57 \| good	5.654 \| good	0.142 \| good
2026-10-06T13:00:00.000Z	23 \| good	1.099 \| good	5.275 \| good	25.355 \| good	0.672 \| good	9.031 \| good	0.142 \| good
2026-10-06T14:00:00.000Z	23 \| good	1.34 \| good	4.457 \| good	24.727 \| good	0.616 \| good	7.107 \| good	0.176 \| good
2026-10-06T15:00:00.000Z	25 \| good	1.352 \| good	7.228 \| good	26.877 \| good	0.57 \| good	2.675 \| good	0.176 \| good
2026-10-06T16:00:00.000Z	23 \| good	1.943 \| good	5.709 \| good	25.098 \| good	0.526 \| good	2.699 \| good	0.176 \| good
2026-10-06T17:00:00.000Z	23 \| good	1.916 \| good	6.259 \| good	25.179 \| good	0.973 \| good	1.521 \| good	0.121 \| good
2026-10-06T18:00:00.000Z	24 \| good	1.835 \| good	7.418 \| good	25.508 \| good	0.504 \| good	1.465 \| good	0.158 \| good
2026-10-06T19:00:00.000Z	23 \| good	1.38 \| good	5.403 \| good	25.468 \| good	1.03 \| good	1.365 \| good	0.162 \| good
2026-10-06T20:00:00.000Z	24 \| good	1.698 \| good	10.189 \| good	26.2 \| good	0.548 \| good	1.299 \| good	0.181 \| good
2026-10-06T21:00:00.000Z	25 \| good	1.706 \| good	7.696 \| good	27.462 \| good	0.504 \| good	1.75 \| good	0.178 \| good
2026-10-06T22:00:00.000Z	26 \| good	1.31 \| good	5.919 \| good	28.185 \| good	0.526 \| good	1.999 \| good	0.162 \| good
2026-10-06T23:00:00.000Z	27 \| good	1.125 \| good	7.473 \| good	28.926 \| good	0.57 \| good	1.588 \| good	0.158 \| good
2026-10-07T00:00:00.000Z	27 \| good	2.155 \| good	7.123 \| good	28.881 \| good	0.581 \| good	2.003 \| good	0.179 \| good
2026-10-07T01:00:00.000Z	25 \| good	2.327 \| good	9.853 \| good	27.485 \| good	0.582 \| good	3.12 \| good	0.197 \| good
2026-10-07T02:00:00.000Z	24 \| good	2.471 \| good	9.623 \| good	26.445 \| good	0.774 \| good	4.106 \| good	0.218 \| good
2026-10-07T03:00:00.000Z	27 \| good	4.574 \| good	20.024 \| good	23.422 \| good	0.341 \| good	1.983 \| good	0.161 \| good
2026-10-07T04:00:00.000Z	24 \| good	2.857 \| good	10.175 \| good	25.659 \| good	0.539 \| good	4.051 \| good	0.202 \| good
2026-10-07T05:00:00.000Z	23 \| good	2.581 \| good	9.682 \| good	24.783 \| good	0.539 \| good	3.51 \| good	0.164 \| good
2026-10-07T06:00:00.000Z	22 \| good	2.499 \| good	9.552 \| good	23.603 \| good	0.539 \| good	4.147 \| good	0.18 \| good
2026-10-07T07:00:00.000Z	19 \| good	2.507 \| good	8.322 \| good	21.487 \| good	0.585 \| good	7.246 \| good	0.18 \| good
2026-10-07T08:00:00.000Z	19 \| good	2.451 \| good	10.63 \| good	21.25 \| good	0.583 \| good	7.447 \| good	0.18 \| good
2026-10-07T09:00:00.000Z	19 \| good	2.614 \| good	12.91 \| good	20.037 \| good	0.594 \| good	7.019 \| good	0.2 \| good
2026-10-07T10:00:00.000Z	21 \| good	2.681 \| good	9.566 \| good	23.05 \| good	0.592 \| good	7.321 \| good	0.26 \| good
2026-10-07T11:00:00.000Z	18 \| good	2.934 \| good	10.984 \| good	19.271 \| good	1.131 \| good	6.376 \| good	0.315 \| good
2026-10-07T12:00:00.000Z	18 \| good	2.664 \| good	12.164 \| good	19.174 \| good	1.097 \| good	5.64 \| good	0.315 \| good
2026-10-07T13:00:00.000Z	17 \| good	2.831 \| good	12.491 \| good	17.559 \| good	0.875 \| good	17.37 \| good	0.315 \| good
2026-10-07T14:00:00.000Z	16 \| good	2.975 \| good	14.415 \| good	10.717 \| good	1.005 \| good	15.469 \| good	0.254 \| good
2026-10-07T15:00:00.000Z	16 \| good	3.081 \| good	14.586 \| good	15.374 \| good	0.962 \| good	14.107 \| good	0.176 \| good
2026-10-07T16:00:00.000Z	18 \| good	3.402 \| good	15.479 \| good	18.557 \| good	0.592 \| good	4.251 \| good	0.16 \| good
2026-10-07T17:00:00.000Z	23 \| good	2.502 \| good	9.6 \| good	24.728 \| good	0.593 \| good	4.481 \| good	0.16 \| good
2026-10-07T18:00:00.000Z	27 \| good	2.322 \| good	7.306 \| good	28.795 \| good	1.023 \| good	7.486 \| good	0.176 \| good
2026-10-07T19:00:00.000Z	29 \| good	2.49 \| good	10.332 \| good	31.137 \| good	0.992 \| good	7.384 \| good	0.2 \| good
2026-10-07T20:00:00.000Z	30 \| good	2.445 \| good	10.841 \| good	31.662 \| good	0.636 \| good	7.052 \| good	0.2 \| good
2026-10-07T21:00:00.000Z	31 \| good	2.445 \| good	9.308 \| good	33.545 \| good	0.636 \| good	7.143 \| good	0.2 \| good
2026-10-07T22:00:00.000Z	33 \| good	2.352 \| good	8.494 \| good	36.363 \| good	0.646 \| good	5.408 \| good	0.2 \| good
2026-10-07T23:00:00.000Z	32 \| good	2.354 \| good	8.126 \| good	35.285 \| good	0.623 \| good	4.312 \| good	0.2 \| good
2026-10-08T00:00:00.000Z	32 \| good	2.354 \| good	8.126 \| good	35.285 \| good	0.623 \| good	4.312 \| good	0.2 \| good
2026-10-08T00:00:00.000Z	38 \| good	6.508 \| good	29.12 \| good	33.147 \| good	0.379 \| good	2.764 \| good	0.145 \| good
2026-10-08T01:00:00.000Z	38 \| good	6.996 \| good	31.005 \| good	33.021 \| good	0.435 \| good	3.104 \| good	0.148 \| good
2026-10-08T02:00:00.000Z	38 \| good	6.513 \| good	29.102 \| good	33.182 \| good	0.481 \| good	3.519 \| good	0.152 \| good
2026-10-08T03:00:00.000Z	33 \| good	6.474 \| good	29.081 \| good	33.936 \| good	0.503 \| good	3.755 \| good	0.155 \| good
2026-10-08T04:00:00.000Z	38 \| good	6.942 \| good	30.992 \| good	33.12 \| good	0.519 \| good	3.629 \| good	0.154 \| good
2026-10-08T05:00:00.000Z	38 \| good	7.113 \| good	31.178 \| good	32.946 \| good	0.528 \| good	3.422 \| good	0.152 \| good
2026-10-08T06:00:00.000Z	38 \| good	6.98 \| good	31.1 \| good	33.034 \| good	0.543 \| good	3.132 \| good	0.149 \| good
2026-10-08T07:00:00.000Z	38 \| good	6.54 \| good	29.142 \| good	32.387 \| good	0.548 \| good	2.861 \| good	0.146 \| good
2026-10-08T08:00:00.000Z	38 \| good	6.878 \| good	30.178 \| good	31.24 \| good	0.549 \| good	2.691 \| good	0.143 \| good
2026-10-08T09:00:00.000Z	38 \| good	6.966 \| good	31.074 \| good	30.19 \| good	0.556 \| good	2.667 \| good	0.142 \| good
2026-10-08T10:00:00.000Z	38 \| good	6.994 \| good	31.084 \| good	30.602 \| good	0.565 \| good	2.803 \| good	0.143 \| good
2026-10-08T11:00:00.000Z	38 \| good	6.718 \| good	30.067 \| good	32.885 \| good	0.541 \| good	3.68 \| good	0.148 \| good
2026-10-08T12:00:00.000Z	38 \| good	6.523 \| good	29.094 \| good	33.686 \| good	0.528 \| good	4.15 \| good	0.156 \| good
2026-10-08T13:00:00.000Z	38 \| good	7.198 \| good	32.035 \| good	35.011 \| good	0.545 \| good	3.944 \| good	0.162 \| good
2026-10-08T14:00:00.000Z	49 \| good	8.856 \| good	39.198 \| good	35.815 \| good	0.605 \| good	3.382 \| good	0.163 \| good
2026-10-08T15:00:00.000Z	44 \| good	8.243 \| good	36.076 \| good	39.282 \| good	0.639 \| good	2.768 \| good	0.167 \| good
2026-10-08T16:00:00.000Z	38 \| good	7.001 \| good	31.006 \| good	37.589 \| good	0.617 \| good	1.974 \| good	0.167 \| good
2026-10-08T17:00:00.000Z	33 \| good	5.071 \| good	21.972 \| good	36.389 \| good	0.542 \| good	1.535 \| good	0.166 \| good
2026-10-08T18:00:00.000Z	34 \| good	2.741 \| good	11.03 \| good	36.792 \| good	0.467 \| good	1.313 \| good	0.162 \| good
2026-10-08T19:00:00.000Z	33 \| good	2.761 \| good	11.072 \| good	36.402 \| good	0.403 \| good	1.123 \| good	0.156 \| good
2026-10-08T20:00:00.000Z	31 \| good	2.599 \| good	10.944 \| good	33.618 \| good	0.357 \| good	1.043 \| good	0.151 \| good
2026-10-08T21:00:00.000Z	30 \| good	2.57 \| good	10.096 \| good	32.42 \| good	0.325 \| good	1.32 \| good	0.15 \| good
2026-10-08T22:00:00.000Z	29 \| good	2.801 \| good	11.237 \| good	31.316 \| good	0.3 \| good	1.468 \| good	0.146 \| good
2026-10-08T23:00:00.000Z	28 \| good	2.202 \| good	9.102 \| good	29.761 \| good	0.283 \| good	1.57 \| good	0.143 \| good
2026-10-09T00:00:00.000Z	27 \| good	2.205 \| good	9.102 \| good	29.059 \| good	0.272 \| good	1.805 \| good	0.146 \| good
2026-10-09T01:00:00.000Z	25 \| good	1.919 \| good	7.97 \| good	27.007 \| good	0.271 \| good	2.211 \| good	0.15 \| good
2026-10-09T02:00:00.000Z	23 \| good	1.56 \| good	6.116 \| good	25.274 \| good	0.273 \| good	2.524 \| good	0.154 \| good
2026-10-09T03:00:00.000Z	23 \| good	1.915 \| good	7.97 \| good	25.216 \| good	0.263 \| good	2.541 \| good	0.155 \| good
2026-10-09T04:00:00.000Z	23 \| good	2.59 \| good	10.164 \| good	24.977 \| good	0.237 \| good	2.185 \| good	0.151 \| good
2026-10-09T05:00:00.000Z	23 \| good	2.778 \| good	11.164 \| good	24.839 \| good	0.215 \| good	1.894 \| good	0.147 \| good
2026-10-09T06:00:00.000Z	22 \| good	3.014 \| good	12.314 \| good	24.024 \| good	0.209 \| good	1.72 \| good	0.145 \| good
2026-10-09T07:00:00.000Z	22 \| good	2.813 \| good	11.877 \| good	23.902 \| good	0.217 \| good	1.645 \| good	0.143 \| good
2026-10-09T08:00:00.000Z	20 \| good	3.158 \| good	13.951 \| good	22.463 \| good	0.244 \| good	1.632 \| good	0.142 \| good
2026-10-09T09:00:00.000Z	20 \| good	3.263 \| good	14.064 \| good	21.669 \| good	0.277 \| good	1.708 \| good	0.143 \| good
2026-10-09T10:00:00.000Z	20 \| good	2.988 \| good	12.284 \| good	22.013 \| good	0.316 \| good	1.857 \| good	0.144 \| good
2026-10-09T11:00:00.000Z	20 \| good	2.816 \| good	11.217 \| good	21.611 \| good	0.369 \| good	2.246 \| good	0.148 \| good
2026-10-09T12:00:00.000Z	21 \| good	2.112 \| good	8.932 \| good	22.862 \| good	0.4 \| good	2.115 \| good	0.15 \| good
2026-10-09T13:00:00.000Z	23 \| good	1.516 \| good	6.041 \| good	24.9 \| good	0.392 \| good	1.604 \| good	0.148 \| good
2026-10-09T14:00:00.000Z	25 \| good	1.933 \| good	8.021 \| good	27.204 \| good	0.324 \| good	0.865 \| good	0.139 \| good
2026-10-09T15:00:00.000Z	26 \| good	1.289 \| good	5.077 \| good	28.382 \| good	0.268 \| good	0.572 \| good	0.135 \| good
2026-10-09T16:00:00.000Z	29 \| good	1.361 \| good	5.11 \| good	30.592 \| good	0.234 \| good	0.416 \| good	0.133 \| good
2026-10-09T17:00:00.000Z	30 \| good	1.236 \| good	4.993 \| good	31.879 \| good	0.209 \| good	0.34 \| good	0.131 \| good
2026-10-09T18:00:00.000Z	29 \| good	1.513 \| good	6.027 \| good	30.85 \| good	0.194 \| good	0.317 \| good	0.13 \| good
2026-10-09T19:00:00.000Z	28 \| good	1.357 \| good	5.11 \| good	29.744 \| good	0.189 \| good	0.322 \| good	0.13 \| good
2026-10-09T20:00:00.000Z	26 \| good	1.612 \| good	6.932 \| good	28.084 \| good	0.188 \| good	0.36 \| good	0.129 \| good
2026-10-09T21:00:00.000Z	24 \| good	2.102 \| good	8.19 \| good	26.226 \| good	0.19 \| good	0.543 \| good	0.13 \| good
2026-10-09T22:00:00.000Z	22 \| good	2.229 \| good	9.101 \| good	24.204 \| good	0.198 \| good	1.027 \| good	0.134 \| good
2026-10-09T23:00:00.000Z	22 \| good	2.353 \| good	10.02 \| good	24.392 \| good	0.214 \| good	1.582 \| good	0.14 \| good

Saco, Maine live air quality index now

Major air pollutants in Saco, Maine

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Saco, Maine air quality map: Track AQI near you

Air quality in nearby cities

Biddeford, Maine

Scarborough, Maine

Kennebunk, Maine

Gorham, Maine

Westbrook, Maine

South Portland, Maine

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Frequently asked questions

How often is the air quality data for Saco, Maine updated?

When was the worst air quality at Saco, Maine in the last 24 hrs?

When was the best air quality at Saco, Maine in the last 24 hrs?

What is the current air quality in Saco, Maine?

What pollutant is the most common in Saco, Maine?

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What is the current concentration of PM2.5 in Saco, Maine?

What is the current concentration of PM10 in Saco, Maine?

What is the current concentration of carbon monoxide (CO) in Saco, Maine?

What is the current concentration of sulfur dioxide (SO2) in Saco, Maine?

What is the current concentration of ozone (O3) in Saco, Maine?

What is the current concentration of nitrogen dioxide (NO2) in Saco, Maine?

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 Saco, Maine?

What is the current concentration of PM₁₀ in Saco, Maine?

What is the current concentration of sulfur dioxide (SO₂) in Saco, Maine?

What is the current concentration of ozone (O₃) in Saco, Maine?

What is the current concentration of nitrogen dioxide (NO₂) in Saco, Maine?