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

The PM10 concentration in Kittery, Maine is 2.06 μg/m3 at the moment.

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

Currently, Kittery, Maine has a sulfur dioxide (SO2) concentration of 1.089 ppb.

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

The current ozone (O3) level in Kittery, Maine at the moment is 23.078 ppm.

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

Nitrogen dioxide (NO2) level in Kittery, Maine at the moment is 1.797 ppb.

Live air quality index in Kittery, Maine today

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

PM2.5 levels in Kittery, Maine are currently 0.798 μg/m3.

Stay updated with real-time air quality in Kittery, 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

Kittery, Maine

Last updated: ... (Local time)

Major air pollutants in Kittery, Maine

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

0.80 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

2.06 μg/m³

155

255

425

605+

Ozone (O₃)

23.08 ppb

201

201+

Sulfur Dioxide (SO₂)

1.09 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.80 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.20 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Kittery, Maine

Get Live Pollen Counts

Kittery, Maine

Scroll To Air Quality Map

Track live Kittery, Maine air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-26T23:00:00.000Z	33 \| good	4.456 \| good	12.277 \| good	36.063 \| good	1.092 \| good	1.33 \| good	0.164 \| good
2026-09-27T00:00:00.000Z	34 \| good	5.221 \| good	14.033 \| good	37.154 \| good	1.091 \| good	0.966 \| good	0.164 \| good
2026-09-27T01:00:00.000Z	34 \| good	5.541 \| good	14.335 \| good	37.163 \| good	1.091 \| good	1.059 \| good	0.164 \| good
2026-09-27T02:00:00.000Z	33 \| good	5.726 \| good	15.921 \| good	35.089 \| good	1.091 \| good	0.677 \| good	0.138 \| good
2026-09-27T03:00:00.000Z	31 \| good	1.135 \| good	4.992 \| good	33.04 \| good	0.144 \| good	0.676 \| good	0.134 \| good
2026-09-27T04:00:00.000Z	38 \| good	7.173 \| good	18.427 \| good	30.096 \| good	0.994 \| good	0.895 \| good	0.164 \| good
2026-09-27T05:00:00.000Z	33 \| good	6.488 \| good	15.334 \| good	30.908 \| good	1.086 \| good	0.676 \| good	0.164 \| good
2026-09-27T06:00:00.000Z	33 \| good	5.584 \| good	13.037 \| good	30.095 \| good	1.091 \| good	0.6 \| good	0.138 \| good
2026-09-27T07:00:00.000Z	33 \| good	5.592 \| good	12.569 \| good	29.179 \| good	1.091 \| good	0.582 \| good	0.138 \| good
2026-09-27T08:00:00.000Z	27 \| good	3.56 \| good	7.73 \| good	29.176 \| good	1.09 \| good	0.645 \| good	0.138 \| good
2026-09-27T09:00:00.000Z	28 \| good	3.539 \| good	7.825 \| good	30.083 \| good	0.993 \| good	1.811 \| good	0.138 \| good
2026-09-27T10:00:00.000Z	29 \| good	2.214 \| good	4.929 \| good	30.986 \| good	0.993 \| good	0.602 \| good	0.138 \| good
2026-09-27T11:00:00.000Z	30 \| good	1.97 \| good	3.997 \| good	31.988 \| good	1.091 \| good	2.138 \| good	0.138 \| good
2026-09-27T12:00:00.000Z	29 \| good	2.062 \| good	4.885 \| good	31.186 \| good	0.993 \| good	2.02 \| good	0.138 \| good
2026-09-27T13:00:00.000Z	31 \| good	2.029 \| good	4.905 \| good	33.173 \| good	0.993 \| good	1.964 \| good	0.138 \| good
2026-09-27T14:00:00.000Z	31 \| good	2.308 \| good	4.9 \| good	34.08 \| good	0.993 \| good	1.499 \| good	0.138 \| good
2026-09-27T15:00:00.000Z	32 \| good	1.932 \| good	4.004 \| good	34.98 \| good	1.09 \| good	4.389 \| good	0.152 \| good
2026-09-27T16:00:00.000Z	31 \| good	1.737 \| good	3.808 \| good	34.078 \| good	0.996 \| good	0.981 \| good	0.152 \| good
2026-09-27T17:00:00.000Z	31 \| good	2.135 \| good	5.08 \| good	34.17 \| good	0.993 \| good	1.904 \| good	0.152 \| good
2026-09-27T18:00:00.000Z	32 \| good	2.801 \| good	5.893 \| good	34.985 \| good	0.995 \| good	1.388 \| good	0.152 \| good
2026-09-27T19:00:00.000Z	31 \| good	3.5 \| good	6.902 \| good	34.078 \| good	0.996 \| good	1.059 \| good	0.152 \| good
2026-09-27T20:00:00.000Z	31 \| good	3.532 \| good	7.013 \| good	33.985 \| good	0.994 \| good	0.997 \| good	0.152 \| good
2026-09-27T21:00:00.000Z	31 \| good	3.642 \| good	7.961 \| good	33.079 \| good	1.089 \| good	0.757 \| good	0.152 \| good
2026-09-27T22:00:00.000Z	31 \| good	4.022 \| good	8.989 \| good	32.985 \| good	1.09 \| good	2.208 \| good	0.152 \| good
2026-09-27T23:00:00.000Z	31 \| good	4.786 \| good	10.768 \| good	32.888 \| good	1.092 \| good	0.833 \| good	0.152 \| good
2026-09-28T00:00:00.000Z	30 \| good	5.158 \| good	11.471 \| good	31.979 \| good	0.992 \| good	0.79 \| good	0.152 \| good
2026-09-28T01:00:00.000Z	29 \| good	5.015 \| good	10.814 \| good	31.263 \| good	1.092 \| good	0.763 \| good	0.138 \| good
2026-09-28T02:00:00.000Z	29 \| good	4.771 \| good	10.311 \| good	31.176 \| good	1.092 \| good	0.807 \| good	0.138 \| good
2026-09-28T03:00:00.000Z	28 \| good	4.222 \| good	18.903 \| good	30.142 \| good	0.138 \| good	0.766 \| good	0.124 \| good
2026-09-28T04:00:00.000Z	29 \| good	4.189 \| good	9.292 \| good	31.177 \| good	0.995 \| good	1.286 \| good	0.138 \| good
2026-09-28T05:00:00.000Z	28 \| good	4.174 \| good	9.323 \| good	30.176 \| good	0.993 \| good	0.905 \| good	0.138 \| good
2026-09-28T06:00:00.000Z	29 \| good	4.403 \| good	9.133 \| good	31.262 \| good	1.091 \| good	0.866 \| good	0.138 \| good
2026-09-28T07:00:00.000Z	29 \| good	4.401 \| good	9.072 \| good	31.074 \| good	1.092 \| good	0.885 \| good	0.138 \| good
2026-09-28T08:00:00.000Z	28 \| good	4.37 \| good	8.8 \| good	29.985 \| good	1.091 \| good	0.61 \| good	0.138 \| good
2026-09-28T09:00:00.000Z	30 \| good	3.3 \| good	6.844 \| good	31.974 \| good	0.895 \| good	0.696 \| good	0.138 \| good
2026-09-28T10:00:00.000Z	28 \| good	2.716 \| good	5.831 \| good	30.076 \| good	0.993 \| good	1.002 \| good	0.138 \| good
2026-09-28T11:00:00.000Z	28 \| good	2.142 \| good	4.054 \| good	29.982 \| good	1.091 \| good	1.253 \| good	0.152 \| good
2026-09-28T12:00:00.000Z	27 \| good	1.946 \| good	4.04 \| good	29.079 \| good	1.089 \| good	1.472 \| good	0.152 \| good
2026-09-28T13:00:00.000Z	26 \| good	1.928 \| good	3.954 \| good	27.992 \| good	1.091 \| good	1.362 \| good	0.152 \| good
2026-09-28T14:00:00.000Z	26 \| good	2.409 \| good	4.913 \| good	28.083 \| good	0.896 \| good	1.391 \| good	0.187 \| good
2026-09-28T15:00:00.000Z	26 \| good	2.502 \| good	4.961 \| good	28.174 \| good	1.09 \| good	1.207 \| good	0.196 \| good
2026-09-28T16:00:00.000Z	26 \| good	2.592 \| good	4.723 \| good	28.168 \| good	0.993 \| good	1.113 \| good	0.171 \| good
2026-09-28T17:00:00.000Z	25 \| good	2.587 \| good	4.814 \| good	27.167 \| good	0.993 \| good	1.274 \| good	0.171 \| good
2026-09-28T18:00:00.000Z	25 \| good	1.655 \| good	3.172 \| good	27.08 \| good	0.899 \| good	1.504 \| good	0.171 \| good
2026-09-28T19:00:00.000Z	24 \| good	1.17 \| good	2.066 \| good	26.169 \| good	0.895 \| good	1.296 \| good	0.196 \| good
2026-09-28T20:00:00.000Z	23 \| good	0.896 \| good	2.094 \| good	25.075 \| good	0.994 \| good	2.702 \| good	0.196 \| good
2026-09-28T21:00:00.000Z	21 \| good	0.798 \| good	2.06 \| good	23.078 \| good	1.089 \| good	1.797 \| good	0.196 \| good
2026-09-28T22:00:00.000Z	19 \| good	0.796 \| good	2.025 \| good	21.266 \| good	0.993 \| good	1.851 \| good	0.196 \| good
2026-09-28T22:00:00.000Z	21 \| good	0.798 \| good	2.06 \| good	23.078 \| good	1.089 \| good	1.797 \| good	0.196 \| good
2026-09-28T23:00:00.000Z	22 \| good	4.124 \| good	18.232 \| good	21.64 \| good	0.16 \| good	1.813 \| good	0.14 \| good
2026-09-29T00:00:00.000Z	22 \| good	4.208 \| good	18.357 \| good	22.441 \| good	0.182 \| good	1.891 \| good	0.14 \| good
2026-09-29T01:00:00.000Z	22 \| good	4.315 \| good	18.968 \| good	21.154 \| good	0.2 \| good	1.989 \| good	0.142 \| good
2026-09-29T02:00:00.000Z	27 \| good	4.875 \| good	21.041 \| good	18.306 \| good	0.214 \| good	2.087 \| good	0.143 \| good
2026-09-29T03:00:00.000Z	27 \| good	4.674 \| good	20.335 \| good	18.979 \| good	0.22 \| good	2.1 \| good	0.143 \| good
2026-09-29T04:00:00.000Z	22 \| good	3.987 \| good	17.335 \| good	18.668 \| good	0.217 \| good	1.982 \| good	0.142 \| good
2026-09-29T05:00:00.000Z	22 \| good	3.609 \| good	15.977 \| good	17.857 \| good	0.215 \| good	1.809 \| good	0.14 \| good
2026-09-29T06:00:00.000Z	17 \| good	3.248 \| good	14.071 \| good	18.032 \| good	0.213 \| good	1.678 \| good	0.139 \| good
2026-09-29T07:00:00.000Z	18 \| good	2.853 \| good	11.977 \| good	18.977 \| good	0.214 \| good	1.555 \| good	0.139 \| good
2026-09-29T08:00:00.000Z	18 \| good	2.651 \| good	11 \| good	18.533 \| good	0.213 \| good	1.457 \| good	0.138 \| good
2026-09-29T09:00:00.000Z	17 \| good	2.861 \| good	12 \| good	17.841 \| good	0.207 \| good	1.424 \| good	0.139 \| good
2026-09-29T10:00:00.000Z	18 \| good	2.473 \| good	10 \| good	18.825 \| good	0.206 \| good	1.391 \| good	0.139 \| good
2026-09-29T11:00:00.000Z	19 \| good	3.356 \| good	14.828 \| good	21.006 \| good	0.209 \| good	1.634 \| good	0.143 \| good
2026-09-29T12:00:00.000Z	22 \| good	3.616 \| good	15.912 \| good	22.899 \| good	0.215 \| good	1.922 \| good	0.149 \| good
2026-09-29T13:00:00.000Z	20 \| good	3.437 \| good	15.206 \| good	22.06 \| good	0.218 \| good	1.955 \| good	0.154 \| good
2026-09-29T14:00:00.000Z	22 \| good	2.946 \| good	12 \| good	23.799 \| good	0.217 \| good	1.602 \| good	0.153 \| good
2026-09-29T15:00:00.000Z	22 \| good	1.996 \| good	8.069 \| good	24.321 \| good	0.216 \| good	1.348 \| good	0.152 \| good
2026-09-29T16:00:00.000Z	23 \| good	1.712 \| good	7.076 \| good	25.313 \| good	0.22 \| good	1.194 \| good	0.15 \| good
2026-09-29T17:00:00.000Z	25 \| good	2.859 \| good	11.924 \| good	26.944 \| good	0.22 \| good	1.187 \| good	0.15 \| good
2026-09-29T18:00:00.000Z	27 \| good	3.317 \| good	14.215 \| good	28.574 \| good	0.218 \| good	1.32 \| good	0.152 \| good
2026-09-29T19:00:00.000Z	26 \| good	3.169 \| good	13.787 \| good	28.344 \| good	0.216 \| good	1.511 \| good	0.153 \| good
2026-09-29T20:00:00.000Z	25 \| good	3.667 \| good	15.951 \| good	27.196 \| good	0.217 \| good	1.804 \| good	0.156 \| good
2026-09-29T21:00:00.000Z	24 \| good	3.865 \| good	17.157 \| good	26.249 \| good	0.222 \| good	2.306 \| good	0.161 \| good
2026-09-29T22:00:00.000Z	24 \| good	4.017 \| good	17.42 \| good	25.869 \| good	0.241 \| good	3.229 \| good	0.171 \| good
2026-09-29T23:00:00.000Z	27 \| good	5.335 \| good	23.066 \| good	23.341 \| good	0.292 \| good	4.462 \| good	0.185 \| good
2026-09-30T00:00:00.000Z	33 \| good	5.622 \| good	24.21 \| good	26.665 \| good	0.343 \| good	5.233 \| good	0.195 \| good
2026-09-30T01:00:00.000Z	33 \| good	5.533 \| good	23.59 \| good	21.941 \| good	0.382 \| good	5.821 \| good	0.203 \| good
2026-09-30T02:00:00.000Z	38 \| good	6.92 \| good	30.42 \| good	17.837 \| good	0.412 \| good	6.279 \| good	0.211 \| good
2026-09-30T03:00:00.000Z	38 \| good	6.508 \| good	28.929 \| good	15.071 \| good	0.398 \| good	5.967 \| good	0.209 \| good
2026-09-30T04:00:00.000Z	33 \| good	6.211 \| good	27.426 \| good	13.741 \| good	0.358 \| good	5.141 \| good	0.201 \| good
2026-09-30T05:00:00.000Z	27 \| good	5.495 \| good	23.271 \| good	14.971 \| good	0.322 \| good	4.366 \| good	0.193 \| good
2026-09-30T06:00:00.000Z	22 \| good	4.354 \| good	19 \| good	14.849 \| good	0.3 \| good	3.877 \| good	0.188 \| good
2026-09-30T07:00:00.000Z	16 \| good	3.236 \| good	14.054 \| good	12.417 \| good	0.286 \| good	3.62 \| good	0.185 \| good
2026-09-30T08:00:00.000Z	22 \| good	3.804 \| good	16.863 \| good	10.825 \| good	0.279 \| good	3.54 \| good	0.184 \| good
2026-09-30T09:00:00.000Z	16 \| good	2.891 \| good	11.905 \| good	9.126 \| good	0.274 \| good	3.52 \| good	0.185 \| good
2026-09-30T10:00:00.000Z	16 \| good	3.119 \| good	12.739 \| good	5.481 \| good	0.274 \| good	3.616 \| good	0.187 \| good
2026-09-30T11:00:00.000Z	22 \| good	3.588 \| good	15.753 \| good	5.527 \| good	0.296 \| good	3.973 \| good	0.195 \| good
2026-09-30T12:00:00.000Z	27 \| good	4.803 \| good	20.78 \| good	10.237 \| good	0.315 \| good	4.052 \| good	0.206 \| good
2026-09-30T13:00:00.000Z	22 \| good	3.781 \| good	16.311 \| good	19.525 \| good	0.327 \| good	3.473 \| good	0.209 \| good
2026-09-30T14:00:00.000Z	22 \| good	4.408 \| good	19.102 \| good	22.471 \| good	0.32 \| good	2.494 \| good	0.196 \| good
2026-09-30T15:00:00.000Z	27 \| good	3.909 \| good	17.128 \| good	29.038 \| good	0.307 \| good	2.068 \| good	0.191 \| good
2026-09-30T16:00:00.000Z	31 \| good	4.881 \| good	21.151 \| good	33.296 \| good	0.304 \| good	2.034 \| good	0.189 \| good
2026-09-30T17:00:00.000Z	34 \| good	6.481 \| good	28.638 \| good	37.184 \| good	0.304 \| good	2.248 \| good	0.19 \| good
2026-09-30T18:00:00.000Z	37 \| good	4.6 \| good	19.779 \| good	40.109 \| good	0.297 \| good	2.47 \| good	0.192 \| good
2026-09-30T19:00:00.000Z	35 \| good	6.392 \| good	28.403 \| good	38.226 \| good	0.266 \| good	2.627 \| good	0.192 \| good
2026-09-30T20:00:00.000Z	44 \| good	8.035 \| good	34.949 \| good	36.25 \| good	0.241 \| good	2.949 \| good	0.19 \| good
2026-09-30T21:00:00.000Z	49 \| good	8.514 \| good	37.132 \| good	35.608 \| good	0.234 \| good	3.428 \| good	0.189 \| good
2026-09-30T22:00:00.000Z	44 \| good	7.747 \| good	34.06 \| good	37.538 \| good	0.252 \| good	4.463 \| good	0.198 \| good

Kittery

Get reliable air quality data to drive your business

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

0.19ppm

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 Kittery, Maine?

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

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

In the past 24 hours, the air quality in Kittery, Maine was at its worst at 11:00:00 on 2026-09-27.

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

In the last 24 hours, the best air quality in Kittery, Maine was observed at 09:00:00 on 2026-09-28.

What is the AQI in Kittery, Maine right now?

As of now, the AQI in Kittery, Maine is 21, indicating Good conditions.

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

Kittery, Maine air has the highest levels of O3.

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

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

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

PM_2.5 levels in Kittery, Maine are currently 0.798 μg/m³.

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

The PM₁₀ concentration in Kittery, Maine is 2.06 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Kittery, Maine is 0.196 ppm.

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

Currently, Kittery, Maine has a sulfur dioxide (SO₂) concentration of 1.089 ppb.

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

The current ozone (O₃) level in Kittery, Maine at the moment is 23.078 ppm.

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

Nitrogen dioxide (NO₂) level in Kittery, Maine at the moment is 1.797 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-26T23:00:00.000Z	33 \| good	4.456 \| good	12.277 \| good	36.063 \| good	1.092 \| good	1.33 \| good	0.164 \| good
2026-09-27T00:00:00.000Z	34 \| good	5.221 \| good	14.033 \| good	37.154 \| good	1.091 \| good	0.966 \| good	0.164 \| good
2026-09-27T01:00:00.000Z	34 \| good	5.541 \| good	14.335 \| good	37.163 \| good	1.091 \| good	1.059 \| good	0.164 \| good
2026-09-27T02:00:00.000Z	33 \| good	5.726 \| good	15.921 \| good	35.089 \| good	1.091 \| good	0.677 \| good	0.138 \| good
2026-09-27T03:00:00.000Z	31 \| good	1.135 \| good	4.992 \| good	33.04 \| good	0.144 \| good	0.676 \| good	0.134 \| good
2026-09-27T04:00:00.000Z	38 \| good	7.173 \| good	18.427 \| good	30.096 \| good	0.994 \| good	0.895 \| good	0.164 \| good
2026-09-27T05:00:00.000Z	33 \| good	6.488 \| good	15.334 \| good	30.908 \| good	1.086 \| good	0.676 \| good	0.164 \| good
2026-09-27T06:00:00.000Z	33 \| good	5.584 \| good	13.037 \| good	30.095 \| good	1.091 \| good	0.6 \| good	0.138 \| good
2026-09-27T07:00:00.000Z	33 \| good	5.592 \| good	12.569 \| good	29.179 \| good	1.091 \| good	0.582 \| good	0.138 \| good
2026-09-27T08:00:00.000Z	27 \| good	3.56 \| good	7.73 \| good	29.176 \| good	1.09 \| good	0.645 \| good	0.138 \| good
2026-09-27T09:00:00.000Z	28 \| good	3.539 \| good	7.825 \| good	30.083 \| good	0.993 \| good	1.811 \| good	0.138 \| good
2026-09-27T10:00:00.000Z	29 \| good	2.214 \| good	4.929 \| good	30.986 \| good	0.993 \| good	0.602 \| good	0.138 \| good
2026-09-27T11:00:00.000Z	30 \| good	1.97 \| good	3.997 \| good	31.988 \| good	1.091 \| good	2.138 \| good	0.138 \| good
2026-09-27T12:00:00.000Z	29 \| good	2.062 \| good	4.885 \| good	31.186 \| good	0.993 \| good	2.02 \| good	0.138 \| good
2026-09-27T13:00:00.000Z	31 \| good	2.029 \| good	4.905 \| good	33.173 \| good	0.993 \| good	1.964 \| good	0.138 \| good
2026-09-27T14:00:00.000Z	31 \| good	2.308 \| good	4.9 \| good	34.08 \| good	0.993 \| good	1.499 \| good	0.138 \| good
2026-09-27T15:00:00.000Z	32 \| good	1.932 \| good	4.004 \| good	34.98 \| good	1.09 \| good	4.389 \| good	0.152 \| good
2026-09-27T16:00:00.000Z	31 \| good	1.737 \| good	3.808 \| good	34.078 \| good	0.996 \| good	0.981 \| good	0.152 \| good
2026-09-27T17:00:00.000Z	31 \| good	2.135 \| good	5.08 \| good	34.17 \| good	0.993 \| good	1.904 \| good	0.152 \| good
2026-09-27T18:00:00.000Z	32 \| good	2.801 \| good	5.893 \| good	34.985 \| good	0.995 \| good	1.388 \| good	0.152 \| good
2026-09-27T19:00:00.000Z	31 \| good	3.5 \| good	6.902 \| good	34.078 \| good	0.996 \| good	1.059 \| good	0.152 \| good
2026-09-27T20:00:00.000Z	31 \| good	3.532 \| good	7.013 \| good	33.985 \| good	0.994 \| good	0.997 \| good	0.152 \| good
2026-09-27T21:00:00.000Z	31 \| good	3.642 \| good	7.961 \| good	33.079 \| good	1.089 \| good	0.757 \| good	0.152 \| good
2026-09-27T22:00:00.000Z	31 \| good	4.022 \| good	8.989 \| good	32.985 \| good	1.09 \| good	2.208 \| good	0.152 \| good
2026-09-27T23:00:00.000Z	31 \| good	4.786 \| good	10.768 \| good	32.888 \| good	1.092 \| good	0.833 \| good	0.152 \| good
2026-09-28T00:00:00.000Z	30 \| good	5.158 \| good	11.471 \| good	31.979 \| good	0.992 \| good	0.79 \| good	0.152 \| good
2026-09-28T01:00:00.000Z	29 \| good	5.015 \| good	10.814 \| good	31.263 \| good	1.092 \| good	0.763 \| good	0.138 \| good
2026-09-28T02:00:00.000Z	29 \| good	4.771 \| good	10.311 \| good	31.176 \| good	1.092 \| good	0.807 \| good	0.138 \| good
2026-09-28T03:00:00.000Z	28 \| good	4.222 \| good	18.903 \| good	30.142 \| good	0.138 \| good	0.766 \| good	0.124 \| good
2026-09-28T04:00:00.000Z	29 \| good	4.189 \| good	9.292 \| good	31.177 \| good	0.995 \| good	1.286 \| good	0.138 \| good
2026-09-28T05:00:00.000Z	28 \| good	4.174 \| good	9.323 \| good	30.176 \| good	0.993 \| good	0.905 \| good	0.138 \| good
2026-09-28T06:00:00.000Z	29 \| good	4.403 \| good	9.133 \| good	31.262 \| good	1.091 \| good	0.866 \| good	0.138 \| good
2026-09-28T07:00:00.000Z	29 \| good	4.401 \| good	9.072 \| good	31.074 \| good	1.092 \| good	0.885 \| good	0.138 \| good
2026-09-28T08:00:00.000Z	28 \| good	4.37 \| good	8.8 \| good	29.985 \| good	1.091 \| good	0.61 \| good	0.138 \| good
2026-09-28T09:00:00.000Z	30 \| good	3.3 \| good	6.844 \| good	31.974 \| good	0.895 \| good	0.696 \| good	0.138 \| good
2026-09-28T10:00:00.000Z	28 \| good	2.716 \| good	5.831 \| good	30.076 \| good	0.993 \| good	1.002 \| good	0.138 \| good
2026-09-28T11:00:00.000Z	28 \| good	2.142 \| good	4.054 \| good	29.982 \| good	1.091 \| good	1.253 \| good	0.152 \| good
2026-09-28T12:00:00.000Z	27 \| good	1.946 \| good	4.04 \| good	29.079 \| good	1.089 \| good	1.472 \| good	0.152 \| good
2026-09-28T13:00:00.000Z	26 \| good	1.928 \| good	3.954 \| good	27.992 \| good	1.091 \| good	1.362 \| good	0.152 \| good
2026-09-28T14:00:00.000Z	26 \| good	2.409 \| good	4.913 \| good	28.083 \| good	0.896 \| good	1.391 \| good	0.187 \| good
2026-09-28T15:00:00.000Z	26 \| good	2.502 \| good	4.961 \| good	28.174 \| good	1.09 \| good	1.207 \| good	0.196 \| good
2026-09-28T16:00:00.000Z	26 \| good	2.592 \| good	4.723 \| good	28.168 \| good	0.993 \| good	1.113 \| good	0.171 \| good
2026-09-28T17:00:00.000Z	25 \| good	2.587 \| good	4.814 \| good	27.167 \| good	0.993 \| good	1.274 \| good	0.171 \| good
2026-09-28T18:00:00.000Z	25 \| good	1.655 \| good	3.172 \| good	27.08 \| good	0.899 \| good	1.504 \| good	0.171 \| good
2026-09-28T19:00:00.000Z	24 \| good	1.17 \| good	2.066 \| good	26.169 \| good	0.895 \| good	1.296 \| good	0.196 \| good
2026-09-28T20:00:00.000Z	23 \| good	0.896 \| good	2.094 \| good	25.075 \| good	0.994 \| good	2.702 \| good	0.196 \| good
2026-09-28T21:00:00.000Z	21 \| good	0.798 \| good	2.06 \| good	23.078 \| good	1.089 \| good	1.797 \| good	0.196 \| good
2026-09-28T22:00:00.000Z	19 \| good	0.796 \| good	2.025 \| good	21.266 \| good	0.993 \| good	1.851 \| good	0.196 \| good
2026-09-28T22:00:00.000Z	21 \| good	0.798 \| good	2.06 \| good	23.078 \| good	1.089 \| good	1.797 \| good	0.196 \| good
2026-09-28T23:00:00.000Z	22 \| good	4.124 \| good	18.232 \| good	21.64 \| good	0.16 \| good	1.813 \| good	0.14 \| good
2026-09-29T00:00:00.000Z	22 \| good	4.208 \| good	18.357 \| good	22.441 \| good	0.182 \| good	1.891 \| good	0.14 \| good
2026-09-29T01:00:00.000Z	22 \| good	4.315 \| good	18.968 \| good	21.154 \| good	0.2 \| good	1.989 \| good	0.142 \| good
2026-09-29T02:00:00.000Z	27 \| good	4.875 \| good	21.041 \| good	18.306 \| good	0.214 \| good	2.087 \| good	0.143 \| good
2026-09-29T03:00:00.000Z	27 \| good	4.674 \| good	20.335 \| good	18.979 \| good	0.22 \| good	2.1 \| good	0.143 \| good
2026-09-29T04:00:00.000Z	22 \| good	3.987 \| good	17.335 \| good	18.668 \| good	0.217 \| good	1.982 \| good	0.142 \| good
2026-09-29T05:00:00.000Z	22 \| good	3.609 \| good	15.977 \| good	17.857 \| good	0.215 \| good	1.809 \| good	0.14 \| good
2026-09-29T06:00:00.000Z	17 \| good	3.248 \| good	14.071 \| good	18.032 \| good	0.213 \| good	1.678 \| good	0.139 \| good
2026-09-29T07:00:00.000Z	18 \| good	2.853 \| good	11.977 \| good	18.977 \| good	0.214 \| good	1.555 \| good	0.139 \| good
2026-09-29T08:00:00.000Z	18 \| good	2.651 \| good	11 \| good	18.533 \| good	0.213 \| good	1.457 \| good	0.138 \| good
2026-09-29T09:00:00.000Z	17 \| good	2.861 \| good	12 \| good	17.841 \| good	0.207 \| good	1.424 \| good	0.139 \| good
2026-09-29T10:00:00.000Z	18 \| good	2.473 \| good	10 \| good	18.825 \| good	0.206 \| good	1.391 \| good	0.139 \| good
2026-09-29T11:00:00.000Z	19 \| good	3.356 \| good	14.828 \| good	21.006 \| good	0.209 \| good	1.634 \| good	0.143 \| good
2026-09-29T12:00:00.000Z	22 \| good	3.616 \| good	15.912 \| good	22.899 \| good	0.215 \| good	1.922 \| good	0.149 \| good
2026-09-29T13:00:00.000Z	20 \| good	3.437 \| good	15.206 \| good	22.06 \| good	0.218 \| good	1.955 \| good	0.154 \| good
2026-09-29T14:00:00.000Z	22 \| good	2.946 \| good	12 \| good	23.799 \| good	0.217 \| good	1.602 \| good	0.153 \| good
2026-09-29T15:00:00.000Z	22 \| good	1.996 \| good	8.069 \| good	24.321 \| good	0.216 \| good	1.348 \| good	0.152 \| good
2026-09-29T16:00:00.000Z	23 \| good	1.712 \| good	7.076 \| good	25.313 \| good	0.22 \| good	1.194 \| good	0.15 \| good
2026-09-29T17:00:00.000Z	25 \| good	2.859 \| good	11.924 \| good	26.944 \| good	0.22 \| good	1.187 \| good	0.15 \| good
2026-09-29T18:00:00.000Z	27 \| good	3.317 \| good	14.215 \| good	28.574 \| good	0.218 \| good	1.32 \| good	0.152 \| good
2026-09-29T19:00:00.000Z	26 \| good	3.169 \| good	13.787 \| good	28.344 \| good	0.216 \| good	1.511 \| good	0.153 \| good
2026-09-29T20:00:00.000Z	25 \| good	3.667 \| good	15.951 \| good	27.196 \| good	0.217 \| good	1.804 \| good	0.156 \| good
2026-09-29T21:00:00.000Z	24 \| good	3.865 \| good	17.157 \| good	26.249 \| good	0.222 \| good	2.306 \| good	0.161 \| good
2026-09-29T22:00:00.000Z	24 \| good	4.017 \| good	17.42 \| good	25.869 \| good	0.241 \| good	3.229 \| good	0.171 \| good
2026-09-29T23:00:00.000Z	27 \| good	5.335 \| good	23.066 \| good	23.341 \| good	0.292 \| good	4.462 \| good	0.185 \| good
2026-09-30T00:00:00.000Z	33 \| good	5.622 \| good	24.21 \| good	26.665 \| good	0.343 \| good	5.233 \| good	0.195 \| good
2026-09-30T01:00:00.000Z	33 \| good	5.533 \| good	23.59 \| good	21.941 \| good	0.382 \| good	5.821 \| good	0.203 \| good
2026-09-30T02:00:00.000Z	38 \| good	6.92 \| good	30.42 \| good	17.837 \| good	0.412 \| good	6.279 \| good	0.211 \| good
2026-09-30T03:00:00.000Z	38 \| good	6.508 \| good	28.929 \| good	15.071 \| good	0.398 \| good	5.967 \| good	0.209 \| good
2026-09-30T04:00:00.000Z	33 \| good	6.211 \| good	27.426 \| good	13.741 \| good	0.358 \| good	5.141 \| good	0.201 \| good
2026-09-30T05:00:00.000Z	27 \| good	5.495 \| good	23.271 \| good	14.971 \| good	0.322 \| good	4.366 \| good	0.193 \| good
2026-09-30T06:00:00.000Z	22 \| good	4.354 \| good	19 \| good	14.849 \| good	0.3 \| good	3.877 \| good	0.188 \| good
2026-09-30T07:00:00.000Z	16 \| good	3.236 \| good	14.054 \| good	12.417 \| good	0.286 \| good	3.62 \| good	0.185 \| good
2026-09-30T08:00:00.000Z	22 \| good	3.804 \| good	16.863 \| good	10.825 \| good	0.279 \| good	3.54 \| good	0.184 \| good
2026-09-30T09:00:00.000Z	16 \| good	2.891 \| good	11.905 \| good	9.126 \| good	0.274 \| good	3.52 \| good	0.185 \| good
2026-09-30T10:00:00.000Z	16 \| good	3.119 \| good	12.739 \| good	5.481 \| good	0.274 \| good	3.616 \| good	0.187 \| good
2026-09-30T11:00:00.000Z	22 \| good	3.588 \| good	15.753 \| good	5.527 \| good	0.296 \| good	3.973 \| good	0.195 \| good
2026-09-30T12:00:00.000Z	27 \| good	4.803 \| good	20.78 \| good	10.237 \| good	0.315 \| good	4.052 \| good	0.206 \| good
2026-09-30T13:00:00.000Z	22 \| good	3.781 \| good	16.311 \| good	19.525 \| good	0.327 \| good	3.473 \| good	0.209 \| good
2026-09-30T14:00:00.000Z	22 \| good	4.408 \| good	19.102 \| good	22.471 \| good	0.32 \| good	2.494 \| good	0.196 \| good
2026-09-30T15:00:00.000Z	27 \| good	3.909 \| good	17.128 \| good	29.038 \| good	0.307 \| good	2.068 \| good	0.191 \| good
2026-09-30T16:00:00.000Z	31 \| good	4.881 \| good	21.151 \| good	33.296 \| good	0.304 \| good	2.034 \| good	0.189 \| good
2026-09-30T17:00:00.000Z	34 \| good	6.481 \| good	28.638 \| good	37.184 \| good	0.304 \| good	2.248 \| good	0.19 \| good
2026-09-30T18:00:00.000Z	37 \| good	4.6 \| good	19.779 \| good	40.109 \| good	0.297 \| good	2.47 \| good	0.192 \| good
2026-09-30T19:00:00.000Z	35 \| good	6.392 \| good	28.403 \| good	38.226 \| good	0.266 \| good	2.627 \| good	0.192 \| good
2026-09-30T20:00:00.000Z	44 \| good	8.035 \| good	34.949 \| good	36.25 \| good	0.241 \| good	2.949 \| good	0.19 \| good
2026-09-30T21:00:00.000Z	49 \| good	8.514 \| good	37.132 \| good	35.608 \| good	0.234 \| good	3.428 \| good	0.189 \| good
2026-09-30T22:00:00.000Z	44 \| good	7.747 \| good	34.06 \| good	37.538 \| good	0.252 \| good	4.463 \| good	0.198 \| good

Live air quality index in Kittery, Maine today

Major air pollutants in Kittery, Maine

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

Portsmouth, New Hampshire

York, Maine

Durham, New Hampshire

Dover, New Hampshire

Hampton, New Hampshire

Exeter, New Hampshire

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Frequently asked questions

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

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

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

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

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

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

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