What is the PM10 level in Sanford, Maine at the moment?

The PM10 concentration in Sanford, Maine is 12.938 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Sanford, Maine at the moment?

Currently, Sanford, Maine has a sulfur dioxide (SO2) concentration of 0.487 ppb.

What is the ozone (O3) level in Sanford, Maine at the moment?

The current ozone (O3) level in Sanford, Maine at the moment is 45.942 ppm.

What is the nitrogen dioxide (NO2) level in Sanford, Maine at the moment?

Nitrogen dioxide (NO2) level in Sanford, Maine at the moment is 5.496 ppb.

Live air quality index in Sanford, Maine today

Q: What is the PM2.5 level in Sanford, Maine at the moment?

PM2.5 levels in Sanford, Maine are currently 4.989 μg/m3.

Stay updated with real-time air quality in Sanford, 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

Sanford, Maine

Last updated: ... (Local time)

Major air pollutants in Sanford, Maine

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.99 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

12.94 μg/m³

155

255

425

605+

Ozone (O₃)

45.94 ppb

201

201+

Sulfur Dioxide (SO₂)

0.49 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.50 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.16 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Sanford, Maine

Scroll To Air Quality Map

Track live Sanford, Maine air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-05-12T13:00:00.000Z	23 \| good	2.592 \| good	10.329 \| good	25.194 \| good	1.216 \| good	3.67 \| good	0.158 \| good
2026-05-12T14:00:00.000Z	26 \| good	2.554 \| good	9.417 \| good	27.823 \| good	1.265 \| good	1.752 \| good	0.119 \| good
2026-05-12T15:00:00.000Z	29 \| good	2.211 \| good	9.915 \| good	30.97 \| good	0.644 \| good	1.64 \| good	0.119 \| good
2026-05-12T16:00:00.000Z	31 \| good	1.878 \| good	6.873 \| good	33.113 \| good	0.655 \| good	1.648 \| good	0.119 \| good
2026-05-12T17:00:00.000Z	31 \| good	1.937 \| good	6.39 \| good	32.56 \| good	0.673 \| good	1.615 \| good	0.119 \| good
2026-05-12T18:00:00.000Z	31 \| good	1.924 \| good	8.422 \| good	34.294 \| good	0.69 \| good	1.587 \| good	0.14 \| good
2026-05-12T19:00:00.000Z	32 \| good	1.889 \| good	6.709 \| good	35.284 \| good	0.691 \| good	1.616 \| good	0.14 \| good
2026-05-12T20:00:00.000Z	34 \| good	1.451 \| good	5.768 \| good	36.755 \| good	0.744 \| good	1.55 \| good	0.119 \| good
2026-05-12T21:00:00.000Z	34 \| good	1.361 \| good	5.348 \| good	36.835 \| good	0.745 \| good	1.469 \| good	0.119 \| good
2026-05-12T22:00:00.000Z	33 \| good	1.377 \| good	4.498 \| good	36.193 \| good	0.586 \| good	1.52 \| good	0.119 \| good
2026-05-12T23:00:00.000Z	34 \| good	1.912 \| good	5.565 \| good	36.838 \| good	0.602 \| good	1.227 \| good	0.119 \| good
2026-05-13T00:00:00.000Z	34 \| good	1.473 \| good	6.653 \| good	36.658 \| good	0.447 \| good	1.287 \| good	0.137 \| good
2026-05-13T01:00:00.000Z	33 \| good	1.522 \| good	5.024 \| good	36.359 \| good	0.544 \| good	1.931 \| good	0.137 \| good
2026-05-13T02:00:00.000Z	31 \| good	2.224 \| good	6.838 \| good	34.279 \| good	0.519 \| good	2.925 \| good	0.137 \| good
2026-05-13T03:00:00.000Z	23 \| good	3.494 \| good	15.231 \| good	25.051 \| good	0.323 \| good	3.04 \| good	0.145 \| good
2026-05-13T04:00:00.000Z	26 \| good	2.469 \| good	6.337 \| good	28.093 \| good	0.442 \| good	3.908 \| good	0.173 \| good
2026-05-13T05:00:00.000Z	24 \| good	2.444 \| good	8.232 \| good	26.048 \| good	0.437 \| good	5.548 \| good	0.156 \| good
2026-05-13T06:00:00.000Z	25 \| good	2.791 \| good	13.039 \| good	27.183 \| good	0.428 \| good	8.998 \| good	0.156 \| good
2026-05-13T07:00:00.000Z	22 \| good	3.329 \| good	13.069 \| good	24.134 \| good	0.371 \| good	9.449 \| good	0.1 \| good
2026-05-13T08:00:00.000Z	17 \| good	2.718 \| good	6.951 \| good	18.156 \| good	0.484 \| good	9.928 \| good	0.119 \| good
2026-05-13T09:00:00.000Z	15 \| good	2.089 \| good	8.118 \| good	16.337 \| good	0.506 \| good	12.756 \| good	0.119 \| good
2026-05-13T10:00:00.000Z	12 \| good	2.346 \| good	7.308 \| good	13.162 \| good	0.459 \| good	8.019 \| good	0.137 \| good
2026-05-13T11:00:00.000Z	19 \| good	2.757 \| good	10.927 \| good	21.116 \| good	0.443 \| good	7.011 \| good	0.156 \| good
2026-05-13T12:00:00.000Z	20 \| good	3.303 \| good	14.023 \| good	22.222 \| good	0.67 \| good	5.824 \| good	0.18 \| good
2026-05-13T13:00:00.000Z	22 \| good	3.894 \| good	12.786 \| good	22.443 \| good	0.67 \| good	5.658 \| good	0.18 \| good
2026-05-13T14:00:00.000Z	29 \| good	2.941 \| good	7.978 \| good	30.836 \| good	0.49 \| good	8.038 \| good	0.219 \| good
2026-05-13T15:00:00.000Z	26 \| good	2.944 \| good	12.801 \| good	28.045 \| good	0.646 \| good	6.005 \| good	0.2 \| good
2026-05-13T16:00:00.000Z	38 \| good	7.048 \| good	31.41 \| good	27.637 \| good	0.262 \| good	3.386 \| good	0.151 \| good
2026-05-13T17:00:00.000Z	24 \| good	3.669 \| good	14.948 \| good	26.19 \| good	0.553 \| good	9.73 \| good	0.219 \| good
2026-05-13T18:00:00.000Z	28 \| good	3.797 \| good	15.275 \| good	30.192 \| good	0.627 \| good	9.58 \| good	0.237 \| good
2026-05-13T19:00:00.000Z	33 \| good	4.962 \| good	14.245 \| good	36.314 \| good	0.605 \| good	8.178 \| good	0.237 \| good
2026-05-13T20:00:00.000Z	33 \| good	4.862 \| good	17.445 \| good	36.12 \| good	0.501 \| good	5.845 \| good	0.175 \| good
2026-05-13T21:00:00.000Z	33 \| good	4.833 \| good	13.831 \| good	36.416 \| good	0.522 \| good	5.357 \| good	0.157 \| good
2026-05-13T22:00:00.000Z	31 \| good	5.077 \| good	16.325 \| good	33.47 \| good	0.632 \| good	5.537 \| good	0.157 \| good
2026-05-13T23:00:00.000Z	32 \| good	5.424 \| good	18.874 \| good	34.733 \| good	0.465 \| good	5.058 \| good	0.2 \| good
2026-05-14T00:00:00.000Z	30 \| good	4.827 \| good	18.945 \| good	31.702 \| good	0.48 \| good	5.109 \| good	0.2 \| good
2026-05-14T01:00:00.000Z	30 \| good	4.496 \| good	18.143 \| good	32.227 \| good	0.633 \| good	5.068 \| good	0.201 \| good
2026-05-14T02:00:00.000Z	28 \| good	4.844 \| good	15.956 \| good	29.826 \| good	0.583 \| good	4.963 \| good	0.201 \| good
2026-05-14T03:00:00.000Z	33 \| good	5.981 \| good	16.2 \| good	32.134 \| good	0.461 \| good	3.789 \| good	0.195 \| good
2026-05-14T04:00:00.000Z	38 \| good	6.635 \| good	20.724 \| good	31.836 \| good	0.545 \| good	3.742 \| good	0.195 \| good
2026-05-14T05:00:00.000Z	33 \| good	6.202 \| good	21.477 \| good	28.408 \| good	0.545 \| good	3.542 \| good	0.175 \| good
2026-05-14T06:00:00.000Z	30 \| good	4.86 \| good	18.475 \| good	32.105 \| good	0.545 \| good	5.232 \| good	0.158 \| good
2026-05-14T07:00:00.000Z	34 \| good	4.649 \| good	18.754 \| good	36.909 \| good	0.546 \| good	3.715 \| good	0.158 \| good
2026-05-14T08:00:00.000Z	30 \| good	5.116 \| good	18.364 \| good	31.751 \| good	0.457 \| good	3.25 \| good	0.176 \| good
2026-05-14T09:00:00.000Z	31 \| good	5.033 \| good	18.938 \| good	34.071 \| good	0.546 \| good	2.978 \| good	0.14 \| good
2026-05-14T10:00:00.000Z	32 \| good	5.183 \| good	14.398 \| good	34.582 \| good	0.447 \| good	3.312 \| good	0.158 \| good
2026-05-14T11:00:00.000Z	34 \| good	4.675 \| good	15.229 \| good	36.66 \| good	0.573 \| good	3.238 \| good	0.14 \| good
2026-05-14T12:00:00.000Z	43 \| good	4.989 \| good	12.938 \| good	45.942 \| good	0.487 \| good	5.496 \| good	0.158 \| good
2026-05-14T12:00:00.000Z	43 \| good	4.989 \| good	12.938 \| good	45.942 \| good	0.487 \| good	5.496 \| good	0.158 \| good
2026-05-14T13:00:00.000Z	35 \| good	3.809 \| good	16.781 \| good	37.578 \| good	0.173 \| good	0.897 \| good	0.13 \| good
2026-05-14T14:00:00.000Z	35 \| good	3.407 \| good	14.998 \| good	37.62 \| good	0.16 \| good	0.764 \| good	0.128 \| good
2026-05-14T15:00:00.000Z	34 \| good	2.991 \| good	12.622 \| good	37.148 \| good	0.151 \| good	0.768 \| good	0.128 \| good
2026-05-14T16:00:00.000Z	36 \| good	2.361 \| good	9.447 \| good	38.593 \| good	0.141 \| good	0.905 \| good	0.129 \| good
2026-05-14T17:00:00.000Z	32 \| good	3.072 \| good	12.788 \| good	34.709 \| good	0.132 \| good	0.889 \| good	0.13 \| good
2026-05-14T18:00:00.000Z	30 \| good	3.665 \| good	15.999 \| good	32.059 \| good	0.134 \| good	0.828 \| good	0.13 \| good
2026-05-14T19:00:00.000Z	29 \| good	3.661 \| good	16.03 \| good	31.019 \| good	0.144 \| good	0.814 \| good	0.13 \| good
2026-05-14T20:00:00.000Z	29 \| good	3.278 \| good	14.192 \| good	31.311 \| good	0.157 \| good	0.858 \| good	0.13 \| good
2026-05-14T21:00:00.000Z	30 \| good	3.167 \| good	13.407 \| good	32.214 \| good	0.16 \| good	0.881 \| good	0.129 \| good
2026-05-14T22:00:00.000Z	31 \| good	2.923 \| good	12.072 \| good	33.882 \| good	0.161 \| good	1.102 \| good	0.132 \| good
2026-05-14T23:00:00.000Z	31 \| good	2.986 \| good	12.384 \| good	34.218 \| good	0.162 \| good	1.238 \| good	0.133 \| good
2026-05-15T00:00:00.000Z	32 \| good	3.337 \| good	14.639 \| good	35.132 \| good	0.165 \| good	1.258 \| good	0.133 \| good
2026-05-15T01:00:00.000Z	32 \| good	3.681 \| good	16.192 \| good	35.416 \| good	0.155 \| good	1.243 \| good	0.132 \| good
2026-05-15T02:00:00.000Z	32 \| good	4.186 \| good	18.379 \| good	35.429 \| good	0.147 \| good	1.191 \| good	0.13 \| good
2026-05-15T03:00:00.000Z	34 \| good	3.99 \| good	17.515 \| good	36.526 \| good	0.139 \| good	1.142 \| good	0.129 \| good
2026-05-15T04:00:00.000Z	34 \| good	3.43 \| good	15.162 \| good	36.892 \| good	0.131 \| good	1.056 \| good	0.127 \| good
2026-05-15T05:00:00.000Z	33 \| good	3.44 \| good	15.13 \| good	36.32 \| good	0.117 \| good	0.942 \| good	0.125 \| good
2026-05-15T06:00:00.000Z	33 \| good	3.861 \| good	16.713 \| good	36.215 \| good	0.104 \| good	0.87 \| good	0.123 \| good
2026-05-15T07:00:00.000Z	33 \| good	3.563 \| good	15.651 \| good	36.418 \| good	0.094 \| good	0.826 \| good	0.122 \| good
2026-05-15T08:00:00.000Z	33 \| good	3.058 \| good	12.82 \| good	35.805 \| good	0.091 \| good	0.766 \| good	0.122 \| good
2026-05-15T09:00:00.000Z	31 \| good	3.224 \| good	14.286 \| good	32.866 \| good	0.086 \| good	0.695 \| good	0.121 \| good
2026-05-15T10:00:00.000Z	31 \| good	2.999 \| good	12.789 \| good	32.537 \| good	0.084 \| good	0.646 \| good	0.119 \| good
2026-05-15T11:00:00.000Z	32 \| good	2.768 \| good	11.348 \| good	35.267 \| good	0.087 \| good	0.702 \| good	0.12 \| good
2026-05-15T12:00:00.000Z	32 \| good	2.807 \| good	11.577 \| good	34.89 \| good	0.095 \| good	0.873 \| good	0.121 \| good
2026-05-15T13:00:00.000Z	32 \| good	3.08 \| good	12.982 \| good	34.759 \| good	0.11 \| good	1.009 \| good	0.123 \| good
2026-05-15T14:00:00.000Z	31 \| good	3.034 \| good	12.328 \| good	33.369 \| good	0.134 \| good	1.094 \| good	0.125 \| good
2026-05-15T15:00:00.000Z	31 \| good	2.74 \| good	11.068 \| good	33.035 \| good	0.161 \| good	1.098 \| good	0.125 \| good
2026-05-15T16:00:00.000Z	31 \| good	2.594 \| good	10.472 \| good	33.171 \| good	0.183 \| good	1.04 \| good	0.125 \| good
2026-05-15T17:00:00.000Z	31 \| good	2.994 \| good	12.197 \| good	32.702 \| good	0.198 \| good	0.953 \| good	0.125 \| good
2026-05-15T18:00:00.000Z	30 \| good	3.164 \| good	13.117 \| good	31.879 \| good	0.204 \| good	0.963 \| good	0.125 \| good
2026-05-15T19:00:00.000Z	29 \| good	2.799 \| good	11.472 \| good	30.833 \| good	0.202 \| good	1.024 \| good	0.126 \| good
2026-05-15T20:00:00.000Z	30 \| good	2.591 \| good	10.472 \| good	31.593 \| good	0.193 \| good	1.114 \| good	0.127 \| good
2026-05-15T21:00:00.000Z	29 \| good	2.032 \| good	8.068 \| good	31.229 \| good	0.177 \| good	1.244 \| good	0.128 \| good
2026-05-15T22:00:00.000Z	30 \| good	1.744 \| good	7.124 \| good	32.329 \| good	0.162 \| good	1.337 \| good	0.128 \| good
2026-05-15T23:00:00.000Z	30 \| good	1.733 \| good	7.13 \| good	31.724 \| good	0.157 \| good	1.53 \| good	0.131 \| good
2026-05-16T00:00:00.000Z	30 \| good	1.422 \| good	5.608 \| good	31.761 \| good	0.166 \| good	1.818 \| good	0.135 \| good
2026-05-16T01:00:00.000Z	28 \| good	1.52 \| good	6.323 \| good	29.679 \| good	0.164 \| good	1.819 \| good	0.136 \| good
2026-05-16T02:00:00.000Z	26 \| good	1.81 \| good	7.478 \| good	27.536 \| good	0.156 \| good	1.801 \| good	0.136 \| good
2026-05-16T03:00:00.000Z	24 \| good	2.052 \| good	8.54 \| good	26.439 \| good	0.143 \| good	1.738 \| good	0.135 \| good
2026-05-16T04:00:00.000Z	24 \| good	1.713 \| good	7.192 \| good	25.546 \| good	0.122 \| good	1.55 \| good	0.133 \| good
2026-05-16T05:00:00.000Z	25 \| good	1.834 \| good	7.619 \| good	26.936 \| good	0.103 \| good	1.357 \| good	0.131 \| good
2026-05-16T06:00:00.000Z	34 \| good	1.484 \| good	1.808 \| good	37.463 \| good	0.092 \| good	1.179 \| good	0.128 \| good
2026-05-16T07:00:00.000Z	23 \| good	1.372 \| good	5.364 \| good	25.288 \| good	0.087 \| good	1.066 \| good	0.127 \| good
2026-05-16T08:00:00.000Z	22 \| good	1.513 \| good	6.032 \| good	23.858 \| good	0.087 \| good	0.993 \| good	0.126 \| good
2026-05-16T09:00:00.000Z	20 \| good	2.106 \| good	8.447 \| good	22.439 \| good	0.089 \| good	0.966 \| good	0.127 \| good
2026-05-16T10:00:00.000Z	21 \| good	1.818 \| good	7.582 \| good	23.346 \| good	0.092 \| good	0.944 \| good	0.128 \| good
2026-05-16T11:00:00.000Z	27 \| good	2.171 \| good	8.938 \| good	29.155 \| good	0.103 \| good	0.857 \| good	0.131 \| good
2026-05-16T12:00:00.000Z	32 \| good	1.555 \| good	1.643 \| good	35.034 \| good	0.142 \| good	0.772 \| good	0.134 \| good

Sanford

Get reliable air quality data to drive your business

Sanford, Maine air quality map: Stay updated on AQI near you

0.14ppm

How accurate is Maine, USA air quality data?

Air quality and pollutant data for Maine, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Sanford, Maine?

The air quality information for Sanford, Maine is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Sanford, Maine at its worst?

In the past 24 hours, the air quality in Sanford, Maine was at its worst at 04:00:00 on 2026-05-14.

When did Sanford, Maine experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Sanford, Maine was observed at 12:00:00 on 2026-05-13.

What is the AQI in Sanford, Maine right now?

As of now, the AQI in Sanford, Maine is 43, indicating Good conditions.

What is the most common type of pollution in Sanford, Maine?

Sanford, Maine air has the highest levels of O3.

What should I do in case of poor air quality in Sanford, Maine?

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

What is the PM_2.5 level in Sanford, Maine at the moment?

PM_2.5 levels in Sanford, Maine are currently 4.989 μg/m³.

What is the PM₁₀ level in Sanford, Maine at the moment?

The PM₁₀ concentration in Sanford, Maine is 12.938 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Sanford, Maine at the moment?

The current carbon monoxide (CO) concentration in Sanford, Maine is 0.158 ppm.

What is the sulfur dioxide (SO₂) level in Sanford, Maine at the moment?

Currently, Sanford, Maine has a sulfur dioxide (SO₂) concentration of 0.487 ppb.

What is the ozone (O₃) level in Sanford, Maine at the moment?

The current ozone (O₃) level in Sanford, Maine at the moment is 45.942 ppm.

What is the nitrogen dioxide (NO₂) level in Sanford, Maine at the moment?

Nitrogen dioxide (NO₂) level in Sanford, Maine at the moment is 5.496 ppb.

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