What is the current level of PM10 in Augusta, Maine?

Augusta, Maine currently has a PM10 concentration of 12.011 μg/m3.

What is the current level of sulfur dioxide (SO2) in Augusta, Maine?

The current sulfur dioxide (SO2) concentration in Augusta, Maine is 0.458 ppb.

What is the current level of ozone (O3) in Augusta, Maine?

Augusta, Maine currently has an ozone (O3) concentration of 43 ppm.

What is the current level of nitrogen dioxide (NO2) in Augusta, Maine?

The current level of nitrogen dioxide (NO2) in Augusta, Maine is 9.445 ppb.

Current air quality index in Augusta, Maine today

Q: What is the PM2.5 concentration in Augusta, Maine right now?

Augusta, Maine currently has a PM2.5 concentration of 3.703 μg/m3.

Stay updated with real-time air quality in Augusta, 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

Augusta, Maine

Last updated: ... (Local time)

Common air pollutants in Augusta, Maine

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.70 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

12.01 μg/m³

155

255

425

605+

Ozone (O₃)

43.00 ppb

201

201+

Sulfur Dioxide (SO₂)

0.46 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

9.45 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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Augusta, Maine

Scroll To Air Quality Map

Track live Augusta, Maine air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-27T23:00:00.000Z	41 \| good	3 \| good	7.017 \| good	43.997 \| good	0.505 \| good	2.466 \| good	0.157 \| good
2026-03-28T00:00:00.000Z	39 \| good	2.899 \| good	7.013 \| good	42.006 \| good	0.499 \| good	2.972 \| good	0.158 \| good
2026-03-28T01:00:00.000Z	36 \| good	3.099 \| good	7.015 \| good	39.011 \| good	0.426 \| good	2.485 \| good	0.158 \| good
2026-03-28T02:00:00.000Z	37 \| good	3.098 \| good	6.019 \| good	40.007 \| good	0.534 \| good	2.394 \| good	0.158 \| good
2026-03-28T03:00:00.000Z	38 \| good	3.099 \| good	6.026 \| good	40.994 \| good	0.466 \| good	2.104 \| good	0.175 \| good
2026-03-28T04:00:00.000Z	39 \| good	3.102 \| good	6.019 \| good	41.995 \| good	0.442 \| good	1.975 \| good	0.207 \| good
2026-03-28T05:00:00.000Z	38 \| good	3.202 \| good	6.018 \| good	40.998 \| good	0.337 \| good	1.861 \| good	0.175 \| good
2026-03-28T06:00:00.000Z	36 \| good	3.203 \| good	6.015 \| good	39.001 \| good	0.337 \| good	2.292 \| good	0.175 \| good
2026-03-28T07:00:00.000Z	36 \| good	3.203 \| good	6.014 \| good	39.001 \| good	0.476 \| good	2.046 \| good	0.158 \| good
2026-03-28T08:00:00.000Z	33 \| good	3.404 \| good	6.011 \| good	36 \| good	0.452 \| good	1.719 \| good	0.158 \| good
2026-03-28T09:00:00.000Z	32 \| good	3.503 \| good	6.015 \| good	34.998 \| good	0.392 \| good	2.25 \| good	0.168 \| good
2026-03-28T10:00:00.000Z	33 \| good	3.603 \| good	6.031 \| good	35.99 \| good	0.432 \| good	2.437 \| good	0.158 \| good
2026-03-28T11:00:00.000Z	33 \| good	3.704 \| good	6.031 \| good	35.995 \| good	0.449 \| good	2.846 \| good	0.184 \| good
2026-03-28T12:00:00.000Z	33 \| good	3.705 \| good	6.029 \| good	35.997 \| good	0.434 \| good	2.982 \| good	0.184 \| good
2026-03-28T13:00:00.000Z	33 \| good	3.705 \| good	6.031 \| good	35.993 \| good	0.282 \| good	1.821 \| good	0.184 \| good
2026-03-28T14:00:00.000Z	32 \| good	3.604 \| good	6.03 \| good	34.999 \| good	0.494 \| good	1.173 \| good	0.158 \| good
2026-03-28T15:00:00.000Z	34 \| good	3.603 \| good	6.019 \| good	36.999 \| good	0.494 \| good	1.087 \| good	0.158 \| good
2026-03-28T16:00:00.000Z	35 \| good	3.604 \| good	6.02 \| good	37.996 \| good	0.476 \| good	1.567 \| good	0.158 \| good
2026-03-28T17:00:00.000Z	36 \| good	3.704 \| good	6.016 \| good	38.999 \| good	0.494 \| good	1.266 \| good	0.158 \| good
2026-03-28T18:00:00.000Z	37 \| good	3.701 \| good	7.017 \| good	40 \| good	0.51 \| good	1.151 \| good	0.158 \| good
2026-03-28T19:00:00.000Z	38 \| good	3.801 \| good	8.009 \| good	40.995 \| good	0.518 \| good	2.135 \| good	0.158 \| good
2026-03-28T20:00:00.000Z	39 \| good	3.701 \| good	8.019 \| good	41.994 \| good	0.408 \| good	5.974 \| good	0.158 \| good
2026-03-28T21:00:00.000Z	38 \| good	3.699 \| good	8.011 \| good	40.996 \| good	0.408 \| good	6.09 \| good	0.158 \| good
2026-03-28T22:00:00.000Z	38 \| good	3.598 \| good	8.012 \| good	40.997 \| good	0.458 \| good	9.307 \| good	0.158 \| good
2026-03-28T23:00:00.000Z	36 \| good	4.497 \| good	10.007 \| good	39.011 \| good	0.457 \| good	11.552 \| good	0.175 \| good
2026-03-29T00:00:00.000Z	36 \| good	5.396 \| good	10.007 \| good	38.995 \| good	0.546 \| good	6.645 \| good	0.175 \| good
2026-03-29T01:00:00.000Z	36 \| good	5.196 \| good	10.005 \| good	38.996 \| good	0.543 \| good	5.666 \| good	0.191 \| good
2026-03-29T02:00:00.000Z	34 \| good	5.397 \| good	13.998 \| good	37.005 \| good	0.575 \| good	5.882 \| good	0.175 \| good
2026-03-29T03:00:00.000Z	29 \| good	2.69 \| good	10.95 \| good	30.717 \| good	0.444 \| good	4.207 \| good	0.224 \| good
2026-03-29T04:00:00.000Z	33 \| good	5.601 \| good	12.007 \| good	34.005 \| good	0.568 \| good	5.726 \| good	0.2 \| good
2026-03-29T05:00:00.000Z	33 \| good	5.8 \| good	11.009 \| good	31.009 \| good	0.553 \| good	5.625 \| good	0.175 \| good
2026-03-29T06:00:00.000Z	33 \| good	5.801 \| good	11.009 \| good	31.009 \| good	0.553 \| good	5.618 \| good	0.175 \| good
2026-03-29T07:00:00.000Z	33 \| good	6 \| good	11.009 \| good	30.003 \| good	0.553 \| good	6.864 \| good	0.184 \| good
2026-03-29T08:00:00.000Z	33 \| good	5.902 \| good	10.007 \| good	27.005 \| good	0.525 \| good	8.14 \| good	0.175 \| good
2026-03-29T09:00:00.000Z	33 \| good	5.902 \| good	10.004 \| good	24.011 \| good	0.525 \| good	6.182 \| good	0.175 \| good
2026-03-29T10:00:00.000Z	33 \| good	6.001 \| good	10.01 \| good	23.008 \| good	0.555 \| good	7.697 \| good	0.157 \| good
2026-03-29T11:00:00.000Z	33 \| good	5.602 \| good	10.02 \| good	28.997 \| good	0.583 \| good	6.586 \| good	0.157 \| good
2026-03-29T12:00:00.000Z	27 \| good	4.903 \| good	9.011 \| good	28.993 \| good	0.562 \| good	6.025 \| good	0.173 \| good
2026-03-29T13:00:00.000Z	27 \| good	4.903 \| good	9.012 \| good	28.999 \| good	0.562 \| good	5.905 \| good	0.19 \| good
2026-03-29T14:00:00.000Z	32 \| good	3.802 \| good	8.008 \| good	35 \| good	0.546 \| good	1.815 \| good	0.158 \| good
2026-03-29T15:00:00.000Z	36 \| good	3.602 \| good	9.999 \| good	38.994 \| good	0.556 \| good	2.611 \| good	0.158 \| good
2026-03-29T16:00:00.000Z	39 \| good	3.602 \| good	10.006 \| good	41.991 \| good	0.601 \| good	3.875 \| good	0.158 \| good
2026-03-29T17:00:00.000Z	40 \| good	3.603 \| good	12 \| good	42.999 \| good	0.599 \| good	3.408 \| good	0.158 \| good
2026-03-29T18:00:00.000Z	40 \| good	3.704 \| good	10.994 \| good	42.997 \| good	0.579 \| good	5.672 \| good	0.158 \| good
2026-03-29T19:00:00.000Z	41 \| good	3.801 \| good	12.991 \| good	43.999 \| good	0.404 \| good	7.879 \| good	0.158 \| good
2026-03-29T20:00:00.000Z	41 \| good	3.801 \| good	14.001 \| good	43.998 \| good	0.459 \| good	9.161 \| good	0.158 \| good
2026-03-29T21:00:00.000Z	40 \| good	3.703 \| good	12.011 \| good	43 \| good	0.458 \| good	9.445 \| good	0.158 \| good
2026-03-29T22:00:00.000Z	40 \| good	3.703 \| good	12.011 \| good	43 \| good	0.458 \| good	9.445 \| good	0.158 \| good
2026-03-29T23:00:00.000Z	33 \| good	6.489 \| good	28.967 \| good	34.224 \| good	0.348 \| good	3.188 \| good	0.174 \| good
2026-03-30T00:00:00.000Z	33 \| good	5.561 \| good	23.913 \| good	32.281 \| good	0.39 \| good	4.099 \| good	0.184 \| good
2026-03-30T01:00:00.000Z	27 \| good	4.465 \| good	19.099 \| good	29.314 \| good	0.436 \| good	4.179 \| good	0.185 \| good
2026-03-30T02:00:00.000Z	25 \| good	2.858 \| good	11.91 \| good	26.991 \| good	0.482 \| good	4.26 \| good	0.186 \| good
2026-03-30T03:00:00.000Z	26 \| good	1.187 \| good	5.072 \| good	28.096 \| good	0.528 \| good	4.34 \| good	0.187 \| good
2026-03-30T04:00:00.000Z	24 \| good	1.798 \| good	7.395 \| good	25.578 \| good	0.66 \| good	4.387 \| good	0.188 \| good
2026-03-30T05:00:00.000Z	21 \| good	2.503 \| good	10.374 \| good	23.199 \| good	0.791 \| good	4.433 \| good	0.188 \| good
2026-03-30T06:00:00.000Z	20 \| good	2.599 \| good	10.318 \| good	22.368 \| good	0.922 \| good	4.48 \| good	0.189 \| good
2026-03-30T07:00:00.000Z	33 \| good	5.566 \| good	23.816 \| good	19.21 \| good	1.096 \| good	4.253 \| good	0.19 \| good
2026-03-30T08:00:00.000Z	44 \| good	7.527 \| good	32.969 \| good	20.964 \| good	1.27 \| good	4.027 \| good	0.192 \| good
2026-03-30T09:00:00.000Z	44 \| good	8.363 \| good	36.816 \| good	22.219 \| good	1.444 \| good	3.8 \| good	0.194 \| good
2026-03-30T10:00:00.000Z	38 \| good	7.102 \| good	31.716 \| good	22.573 \| good	1.341 \| good	4.067 \| good	0.192 \| good
2026-03-30T11:00:00.000Z	49 \| good	9.259 \| good	41.09 \| good	20.334 \| good	1.237 \| good	4.333 \| good	0.189 \| good
2026-03-30T12:00:00.000Z	54 \| moderate	11.436 \| good	50.9 \| good	25.521 \| good	1.134 \| good	4.599 \| good	0.187 \| good
2026-03-30T13:00:00.000Z	58 \| moderate	13.007 \| fine	58.799 \| fine	25.904 \| good	1.141 \| good	4.094 \| good	0.183 \| good
2026-03-30T14:00:00.000Z	58 \| moderate	13.393 \| fine	60.614 \| fine	29.372 \| good	1.147 \| good	3.589 \| good	0.179 \| good
2026-03-30T15:00:00.000Z	52 \| moderate	9.733 \| good	42.982 \| good	36.049 \| good	1.154 \| good	3.084 \| good	0.175 \| good
2026-03-30T16:00:00.000Z	54 \| moderate	10.577 \| good	46.903 \| good	41.298 \| good	1.264 \| good	2.718 \| good	0.174 \| good
2026-03-30T17:00:00.000Z	56 \| moderate	11.509 \| good	50.947 \| good	43.284 \| good	1.375 \| good	2.352 \| good	0.174 \| good
2026-03-30T18:00:00.000Z	54 \| moderate	11.497 \| good	50.979 \| good	43.706 \| good	1.486 \| good	1.986 \| good	0.173 \| good
2026-03-30T19:00:00.000Z	52 \| moderate	9.636 \| good	43.075 \| good	43.916 \| good	1.412 \| good	1.818 \| good	0.169 \| good
2026-03-30T20:00:00.000Z	49 \| good	8.979 \| good	39.227 \| good	42.182 \| good	1.339 \| good	1.65 \| good	0.166 \| good
2026-03-30T21:00:00.000Z	49 \| good	8.983 \| good	39.227 \| good	42.47 \| good	1.266 \| good	1.482 \| good	0.162 \| good
2026-03-30T22:00:00.000Z	49 \| good	8.683 \| good	38.208 \| good	38.679 \| good	1.193 \| good	1.954 \| good	0.166 \| good
2026-03-30T23:00:00.000Z	33 \| good	5.693 \| good	24.305 \| good	34.646 \| good	1.12 \| good	2.426 \| good	0.17 \| good
2026-03-31T00:00:00.000Z	33 \| good	6.361 \| good	28.118 \| good	34.773 \| good	1.047 \| good	2.897 \| good	0.174 \| good
2026-03-31T01:00:00.000Z	38 \| good	6.569 \| good	29.216 \| good	32.951 \| good	1.003 \| good	2.779 \| good	0.173 \| good
2026-03-31T02:00:00.000Z	38 \| good	6.939 \| good	31.015 \| good	27.699 \| good	0.959 \| good	2.66 \| good	0.173 \| good
2026-03-31T03:00:00.000Z	38 \| good	6.632 \| good	29.775 \| good	24.941 \| good	0.914 \| good	2.541 \| good	0.172 \| good
2026-03-31T04:00:00.000Z	44 \| good	8.15 \| good	35.745 \| good	28.078 \| good	0.896 \| good	2.605 \| good	0.173 \| good
2026-03-31T05:00:00.000Z	52 \| moderate	9.672 \| good	42.773 \| good	20.396 \| good	0.878 \| good	2.67 \| good	0.174 \| good
2026-03-31T06:00:00.000Z	54 \| moderate	10.629 \| good	12.578 \| good	43.078 \| good	0.859 \| good	2.734 \| good	0.175 \| good
2026-03-31T07:00:00.000Z	33 \| good	2.015 \| good	7.945 \| good	36.269 \| good	0.854 \| good	2.523 \| good	0.175 \| good
2026-03-31T08:00:00.000Z	30 \| good	2.103 \| good	8.233 \| good	31.91 \| good	0.849 \| good	2.311 \| good	0.175 \| good
2026-03-31T09:00:00.000Z	31 \| good	1.434 \| good	5.517 \| good	32.997 \| good	0.843 \| good	2.099 \| good	0.175 \| good
2026-03-31T10:00:00.000Z	49 \| good	9.154 \| good	40.892 \| good	17.239 \| good	0.775 \| good	2.195 \| good	0.178 \| good
2026-03-31T11:00:00.000Z	44 \| good	8.201 \| good	36.044 \| good	16.359 \| good	0.708 \| good	2.29 \| good	0.18 \| good
2026-03-31T12:00:00.000Z	58 \| moderate	13.451 \| fine	15.03 \| good	39.911 \| good	0.641 \| good	2.389 \| good	0.183 \| good
2026-03-31T13:00:00.000Z	58 \| moderate	12.611 \| fine	14.006 \| good	39.849 \| good	0.569 \| good	2.429 \| good	0.182 \| good
2026-03-31T14:00:00.000Z	54 \| moderate	10.978 \| good	12.154 \| good	39.787 \| good	0.497 \| good	2.468 \| good	0.182 \| good
2026-03-31T15:00:00.000Z	52 \| moderate	9.564 \| good	10.604 \| good	39.725 \| good	0.425 \| good	2.508 \| good	0.182 \| good
2026-03-31T16:00:00.000Z	44 \| good	8.177 \| good	9.042 \| good	40.395 \| good	0.378 \| good	2.266 \| good	0.179 \| good
2026-03-31T17:00:00.000Z	32 \| good	5.136 \| good	22.065 \| good	34.63 \| good	0.33 \| good	2.022 \| good	0.176 \| good
2026-03-31T18:00:00.000Z	39 \| good	2.67 \| good	2.993 \| good	41.735 \| good	0.283 \| good	1.782 \| good	0.173 \| good
2026-03-31T19:00:00.000Z	39 \| good	1.972 \| good	2.236 \| good	41.79 \| good	0.27 \| good	1.871 \| good	0.172 \| good
2026-03-31T20:00:00.000Z	39 \| good	1.839 \| good	2.084 \| good	41.846 \| good	0.256 \| good	1.96 \| good	0.172 \| good
2026-03-31T21:00:00.000Z	39 \| good	1.885 \| good	2.124 \| good	41.901 \| good	0.242 \| good	2.049 \| good	0.171 \| good
2026-03-31T22:00:00.000Z	39 \| good	1.995 \| good	2.225 \| good	41.95 \| good	0.261 \| good	2.192 \| good	0.171 \| good

Augusta

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Augusta, Maine

0.18ppm

How accurate is Maine, USA air quality data?

The air quality data for Maine, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Augusta, Maine get updated?

Air quality updates for Augusta, Maine are available every hour.

What time in the past 24 hours saw the poorest air quality in Augusta, Maine?

Augusta, Maine experienced its worst air quality at 08:00:00, 2026-03-29.

When was air quality in Augusta, Maine the best over the past 24 hours?

The best air quality in Augusta, Maine was observed at 01:00:00 on 2026-03-29.

What is the air quality in Augusta, Maine right now?

The air quality in Augusta, Maine right now is Good, with an AQI of 40.

What pollutant is most frequently found in Augusta, Maine?

In Augusta, Maine, O3 is the most frequently found pollutant.

What can I do if the air quality in Augusta, Maine is poor?

When air quality in Augusta, Maine is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Augusta, Maine right now?

Augusta, Maine currently has a PM_2.5 concentration of 3.703 μg/m³.

What is the current level of PM₁₀ in Augusta, Maine?

Augusta, Maine currently has a PM₁₀ concentration of 12.011 μg/m³.

What is the current level of carbon monoxide (CO) in Augusta, Maine?

The current carbon monoxide (CO) level in Augusta, Maine is 0.158 ppm.

What is the current level of sulfur dioxide (SO₂) in Augusta, Maine?

The current sulfur dioxide (SO₂) concentration in Augusta, Maine is 0.458 ppb.

What is the current level of ozone (O₃) in Augusta, Maine?

Augusta, Maine currently has an ozone (O₃) concentration of 43 ppm.

What is the current level of nitrogen dioxide (NO₂) in Augusta, Maine?

The current level of nitrogen dioxide (NO₂) in Augusta, Maine is 9.445 ppb.

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