What is the PM10 level in College, Alaska at the moment?

The PM10 concentration in College, Alaska is 21.272 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in College, Alaska at the moment?

Currently, College, Alaska has a sulfur dioxide (SO2) concentration of 0.503 ppb.

What is the ozone (O3) level in College, Alaska at the moment?

The current ozone (O3) level in College, Alaska at the moment is 2.28 ppm.

What is the nitrogen dioxide (NO2) level in College, Alaska at the moment?

Nitrogen dioxide (NO2) level in College, Alaska at the moment is 3.653 ppb.

Live air quality index in College, Alaska today

Name: Live air pollution levels in College, Alaska today
Creator: Ambee

Stay updated with real-time air quality in College, Alaska 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

College, Alaska

Last updated: ... (Local time)

Major air pollutants in College, Alaska

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

2.97 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

15.23 μg/m³

155

255

425

605+

Ozone (O₃)

9.10 ppb

201

201+

Sulfur Dioxide (SO₂)

0.11 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.42 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.20 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

College, Alaska

Get Live Pollen Counts

College, Alaska

Scroll To Air Quality Map

Track live College, Alaska air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-16T04:00:00.000Z	22 \| good	3.817 \| good	12.736 \| good	11.026 \| good	0.102 \| good	2.733 \| good	0.209 \| good
2025-09-16T05:00:00.000Z	16 \| good	2.775 \| good	9.765 \| good	10.992 \| good	0.201 \| good	2.003 \| good	0.218 \| good
2025-09-16T06:00:00.000Z	22 \| good	3.645 \| good	12.371 \| good	8.004 \| good	1.099 \| good	2.171 \| good	0.345 \| good
2025-09-16T07:00:00.000Z	27 \| good	4.677 \| good	17.407 \| good	7.004 \| good	0.999 \| good	3.753 \| good	0.272 \| good
2025-09-16T08:00:00.000Z	33 \| good	5.504 \| good	21.526 \| good	5.012 \| good	0.799 \| good	2.831 \| good	0.336 \| good
2025-09-16T09:00:00.000Z	27 \| good	5.171 \| good	20.074 \| good	5.02 \| good	0.4 \| good	3.049 \| good	0.399 \| good
2025-09-16T10:00:00.000Z	33 \| good	6.402 \| good	16.547 \| good	3.029 \| good	0.6 \| good	2.024 \| good	0.399 \| good
2025-09-16T11:00:00.000Z	33 \| good	5.759 \| good	13.204 \| good	3.033 \| good	0.4 \| good	1.809 \| good	0.399 \| good
2025-09-16T12:00:00.000Z	27 \| good	4.786 \| good	10.648 \| good	3.072 \| good	0.4 \| good	1.575 \| good	0.263 \| good
2025-09-16T13:00:00.000Z	33 \| good	5.72 \| good	8.627 \| good	4.052 \| good	0.5 \| good	1.797 \| good	0.263 \| good
2025-09-16T14:00:00.000Z	5 \| good	1.048 \| good	4.665 \| good	5.05 \| good	0.3 \| good	2.161 \| good	0.291 \| good
2025-09-16T15:00:00.000Z	5 \| good	0.821 \| good	3.707 \| good	5.074 \| good	0.3 \| good	2.974 \| good	0.228 \| good
2025-09-16T16:00:00.000Z	16 \| good	2.623 \| good	5.449 \| good	4.112 \| good	0.5 \| good	3.746 \| good	0.273 \| good
2025-09-16T17:00:00.000Z	22 \| good	3.788 \| good	11.636 \| good	3.106 \| good	0.3 \| good	3.652 \| good	0.337 \| good
2025-09-16T18:00:00.000Z	22 \| good	4.047 \| good	14.157 \| good	3.113 \| good	0.6 \| good	2.865 \| good	0.535 \| good
2025-09-16T19:00:00.000Z	27 \| good	4.893 \| good	14.144 \| good	3.124 \| good	0.3 \| good	2.237 \| good	0.462 \| good
2025-09-16T20:00:00.000Z	27 \| good	5.087 \| good	16.856 \| good	3.189 \| good	0.4 \| good	2.284 \| good	0.462 \| good
2025-09-16T21:00:00.000Z	16 \| good	3.157 \| good	11.599 \| good	12.133 \| good	0.999 \| good	1.68 \| good	0.2 \| good
2025-09-16T22:00:00.000Z	16 \| good	3.157 \| good	11.598 \| good	12.121 \| good	0.999 \| good	2.017 \| good	0.2 \| good
2025-09-16T23:00:00.000Z	14 \| good	1.273 \| good	8.289 \| good	15.164 \| good	0.4 \| good	1.342 \| good	0.209 \| good
2025-09-17T00:00:00.000Z	19 \| good	1.562 \| good	9.7 \| good	21.105 \| good	0.5 \| good	1.682 \| good	0.146 \| good
2025-09-17T01:00:00.000Z	22 \| good	1.591 \| good	7.86 \| good	24.073 \| good	0.201 \| good	2.228 \| good	0.146 \| good
2025-09-17T02:00:00.000Z	24 \| good	1.535 \| good	4.633 \| good	26.028 \| good	0.5 \| good	3.255 \| good	0.219 \| good
2025-09-17T03:00:00.000Z	20 \| good	2.696 \| good	11.098 \| good	21.83 \| good	0.174 \| good	1.927 \| good	0.132 \| good
2025-09-17T04:00:00.000Z	23 \| good	0.487 \| good	2.386 \| good	24.979 \| good	0.201 \| good	6.65 \| good	0.228 \| good
2025-09-17T05:00:00.000Z	19 \| good	1.14 \| good	4.929 \| good	20.043 \| good	0.202 \| good	3.538 \| good	0.363 \| good
2025-09-17T06:00:00.000Z	22 \| good	4.111 \| good	18.286 \| good	17.087 \| good	0.402 \| good	5.52 \| good	0.427 \| good
2025-09-17T07:00:00.000Z	17 \| good	2.42 \| good	9.988 \| good	18.147 \| good	0.231 \| good	4.279 \| good	0.163 \| good
2025-09-17T08:00:00.000Z	38 \| good	7.338 \| good	38.305 \| good	9.204 \| good	0.403 \| good	4.371 \| good	0.427 \| good
2025-09-17T09:00:00.000Z	38 \| good	6.548 \| good	40.617 \| good	6.216 \| good	0.303 \| good	3.054 \| good	0.363 \| good
2025-09-17T10:00:00.000Z	38 \| good	7.483 \| good	32.771 \| good	4.259 \| good	0.302 \| good	2.45 \| good	0.354 \| good
2025-09-17T11:00:00.000Z	44 \| good	7.977 \| good	35.336 \| good	3.277 \| good	0.302 \| good	2.879 \| good	0.354 \| good
2025-09-17T12:00:00.000Z	44 \| good	8.04 \| good	35.451 \| good	2.237 \| good	0.601 \| good	2.552 \| good	0.345 \| good
2025-09-17T13:00:00.000Z	33 \| good	6.077 \| good	18.976 \| good	2.27 \| good	0.508 \| good	2.973 \| good	0.263 \| good
2025-09-17T14:00:00.000Z	22 \| good	4.232 \| good	21.272 \| good	2.28 \| good	0.503 \| good	3.653 \| good	0.282 \| good
2025-09-17T15:00:00.000Z	22 \| good	4.154 \| good	16.703 \| good	2.293 \| good	0.513 \| good	5.248 \| good	0.26 \| good
2025-09-17T16:00:00.000Z	33 \| good	5.727 \| good	23.321 \| good	2.209 \| good	0.813 \| good	6.147 \| good	0.32 \| good
2025-09-17T17:00:00.000Z	45 \| good	6.662 \| good	49.039 \| good	2.228 \| good	0.8 \| good	4.352 \| good	0.417 \| good
2025-09-17T18:00:00.000Z	55 \| moderate	7.923 \| good	62.839 \| fine	4.192 \| good	0.999 \| good	3.186 \| good	0.661 \| good
2025-09-17T19:00:00.000Z	54 \| moderate	8.955 \| good	61.085 \| fine	5.208 \| good	0.604 \| good	1.821 \| good	0.58 \| good
2025-09-17T20:00:00.000Z	49 \| good	8.649 \| good	50.272 \| good	7.177 \| good	0.407 \| good	1.19 \| good	0.517 \| good
2025-09-17T21:00:00.000Z	52 \| moderate	10.23 \| good	56.454 \| fine	7.171 \| good	0.608 \| good	1.412 \| good	0.317 \| good
2025-09-17T22:00:00.000Z	49 \| good	8.558 \| good	40.449 \| good	7.2 \| good	0.71 \| good	1.329 \| good	0.191 \| good
2025-09-17T23:00:00.000Z	38 \| good	7.099 \| good	31.925 \| good	7.203 \| good	1.505 \| good	1.195 \| good	0.191 \| good
2025-09-18T00:00:00.000Z	27 \| good	4.947 \| good	21.519 \| good	8.178 \| good	0.504 \| good	1.974 \| good	0.172 \| good
2025-09-18T01:00:00.000Z	22 \| good	3.533 \| good	18.162 \| good	8.124 \| good	0.122 \| good	1.699 \| good	0.172 \| good
2025-09-18T02:00:00.000Z	16 \| good	2.967 \| good	15.233 \| good	9.102 \| good	0.112 \| good	2.415 \| good	0.2 \| good
2025-09-18T03:00:00.000Z	16 \| good	2.967 \| good	15.233 \| good	9.102 \| good	0.112 \| good	2.415 \| good	0.2 \| good
2025-09-17T15:00:00.000Z	14 \| good	2.049 \| good	8.069 \| good	15.231 \| good	0.098 \| good	0.825 \| good	0.13 \| good
2025-09-17T16:00:00.000Z	14 \| good	2.19 \| good	8.998 \| good	14.806 \| good	0.1 \| good	0.906 \| good	0.132 \| good
2025-09-17T17:00:00.000Z	14 \| good	2.379 \| good	9.973 \| good	15.448 \| good	0.103 \| good	0.988 \| good	0.134 \| good
2025-09-17T18:00:00.000Z	16 \| good	2.336 \| good	9.91 \| good	17.365 \| good	0.105 \| good	1.07 \| good	0.136 \| good
2025-09-17T19:00:00.000Z	18 \| good	2.214 \| good	8.986 \| good	19.397 \| good	0.113 \| good	0.992 \| good	0.136 \| good
2025-09-17T20:00:00.000Z	19 \| good	2.135 \| good	8.975 \| good	20.97 \| good	0.121 \| good	0.914 \| good	0.135 \| good
2025-09-17T21:00:00.000Z	20 \| good	2.198 \| good	8.932 \| good	22.244 \| good	0.128 \| good	0.836 \| good	0.134 \| good
2025-09-17T22:00:00.000Z	21 \| good	2.37 \| good	9.889 \| good	23.2 \| good	0.127 \| good	0.793 \| good	0.132 \| good
2025-09-17T23:00:00.000Z	22 \| good	2.47 \| good	9.958 \| good	23.505 \| good	0.126 \| good	0.75 \| good	0.131 \| good
2025-09-18T00:00:00.000Z	21 \| good	2.396 \| good	9.907 \| good	22.872 \| good	0.124 \| good	0.708 \| good	0.129 \| good
2025-09-18T01:00:00.000Z	20 \| good	2.245 \| good	8.986 \| good	21.669 \| good	0.119 \| good	0.974 \| good	0.133 \| good
2025-09-18T02:00:00.000Z	19 \| good	2.247 \| good	8.986 \| good	20.234 \| good	0.113 \| good	1.24 \| good	0.136 \| good
2025-09-18T03:00:00.000Z	18 \| good	2.371 \| good	9.92 \| good	18.877 \| good	0.107 \| good	1.506 \| good	0.139 \| good
2025-09-18T04:00:00.000Z	17 \| good	2.381 \| good	10.007 \| good	18.352 \| good	0.108 \| good	1.697 \| good	0.14 \| good
2025-09-18T05:00:00.000Z	17 \| good	2.308 \| good	9.899 \| good	17.824 \| good	0.108 \| good	1.887 \| good	0.142 \| good
2025-09-18T06:00:00.000Z	16 \| good	2.299 \| good	9.899 \| good	17.323 \| good	0.109 \| good	2.078 \| good	0.143 \| good
2025-09-18T07:00:00.000Z	16 \| good	2.304 \| good	9.954 \| good	16.817 \| good	0.108 \| good	2.068 \| good	0.142 \| good
2025-09-18T08:00:00.000Z	15 \| good	2.378 \| good	9.971 \| good	16.135 \| good	0.107 \| good	2.058 \| good	0.141 \| good
2025-09-18T09:00:00.000Z	14 \| good	2.418 \| good	9.979 \| good	15.275 \| good	0.107 \| good	2.048 \| good	0.14 \| good
2025-09-18T10:00:00.000Z	13 \| good	2.495 \| good	10.031 \| good	13.838 \| good	0.105 \| good	1.958 \| good	0.138 \| good
2025-09-18T11:00:00.000Z	16 \| good	2.578 \| good	10.066 \| good	11.968 \| good	0.104 \| good	1.869 \| good	0.137 \| good
2025-09-18T12:00:00.000Z	16 \| good	2.731 \| good	10.977 \| good	10.105 \| good	0.103 \| good	1.78 \| good	0.135 \| good
2025-09-18T13:00:00.000Z	16 \| good	2.895 \| good	12.019 \| good	8.015 \| good	0.107 \| good	1.878 \| good	0.136 \| good
2025-09-18T14:00:00.000Z	16 \| good	3.14 \| good	13.863 \| good	5.653 \| good	0.111 \| good	1.975 \| good	0.136 \| good
2025-09-18T15:00:00.000Z	16 \| good	3.34 \| good	14.914 \| good	4.119 \| good	0.115 \| good	2.072 \| good	0.136 \| good
2025-09-18T16:00:00.000Z	22 \| good	3.505 \| good	15.891 \| good	6.395 \| good	0.118 \| good	1.852 \| good	0.138 \| good
2025-09-18T17:00:00.000Z	16 \| good	3.29 \| good	14.063 \| good	11.659 \| good	0.121 \| good	1.631 \| good	0.14 \| good
2025-09-18T18:00:00.000Z	16 \| good	2.868 \| good	11.919 \| good	16.869 \| good	0.124 \| good	1.41 \| good	0.141 \| good
2025-09-18T19:00:00.000Z	19 \| good	2.621 \| good	10.919 \| good	20.694 \| good	0.139 \| good	1.111 \| good	0.137 \| good
2025-09-18T20:00:00.000Z	22 \| good	2.369 \| good	9.929 \| good	23.529 \| good	0.153 \| good	0.811 \| good	0.132 \| good
2025-09-18T21:00:00.000Z	23 \| good	2.247 \| good	9.043 \| good	25.474 \| good	0.168 \| good	0.511 \| good	0.128 \| good
2025-09-18T22:00:00.000Z	25 \| good	2.342 \| good	9.908 \| good	26.924 \| good	0.177 \| good	0.437 \| good	0.125 \| good
2025-09-18T23:00:00.000Z	26 \| good	2.405 \| good	9.918 \| good	28.41 \| good	0.186 \| good	0.362 \| good	0.122 \| good
2025-09-19T00:00:00.000Z	27 \| good	2.436 \| good	9.982 \| good	29.438 \| good	0.194 \| good	0.288 \| good	0.119 \| good
2025-09-19T01:00:00.000Z	27 \| good	2.439 \| good	10.018 \| good	29.214 \| good	0.196 \| good	0.869 \| good	0.125 \| good
2025-09-19T02:00:00.000Z	24 \| good	2.801 \| good	11.946 \| good	26.169 \| good	0.199 \| good	1.449 \| good	0.132 \| good
2025-09-19T03:00:00.000Z	21 \| good	3.232 \| good	13.964 \| good	23.49 \| good	0.201 \| good	2.03 \| good	0.139 \| good
2025-09-19T04:00:00.000Z	21 \| good	3.424 \| good	14.95 \| good	22.53 \| good	0.222 \| good	3.169 \| good	0.154 \| good
2025-09-19T05:00:00.000Z	20 \| good	3.192 \| good	13.978 \| good	21.592 \| good	0.243 \| good	4.308 \| good	0.169 \| good
2025-09-19T06:00:00.000Z	19 \| good	2.861 \| good	11.919 \| good	20.339 \| good	0.264 \| good	5.447 \| good	0.184 \| good
2025-09-19T07:00:00.000Z	18 \| good	2.542 \| good	10.059 \| good	19.236 \| good	0.25 \| good	4.651 \| good	0.173 \| good
2025-09-19T08:00:00.000Z	17 \| good	2.297 \| good	9.907 \| good	18.22 \| good	0.237 \| good	3.855 \| good	0.162 \| good
2025-09-19T09:00:00.000Z	16 \| good	2.136 \| good	8.978 \| good	17.223 \| good	0.224 \| good	3.058 \| good	0.151 \| good
2025-09-19T10:00:00.000Z	15 \| good	2.019 \| good	8.057 \| good	16.296 \| good	0.208 \| good	2.601 \| good	0.144 \| good
2025-09-19T11:00:00.000Z	15 \| good	1.938 \| good	7.976 \| good	15.709 \| good	0.193 \| good	2.143 \| good	0.137 \| good
2025-09-19T12:00:00.000Z	15 \| good	1.898 \| good	7.969 \| good	15.537 \| good	0.177 \| good	1.686 \| good	0.13 \| good
2025-09-19T13:00:00.000Z	15 \| good	1.86 \| good	7.969 \| good	15.681 \| good	0.172 \| good	1.488 \| good	0.127 \| good
2025-09-19T14:00:00.000Z	15 \| good	1.82 \| good	7.925 \| good	16.479 \| good	0.168 \| good	1.289 \| good	0.124 \| good

College

Get reliable air quality data to drive your business

College, Alaska air quality map: Stay updated on AQI near you

0.20ppm

How accurate is Alaska, USA air quality data?

Air quality and pollutant data for Alaska, 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 College, Alaska?

The air quality information for College, Alaska is updated every hour for accuracy.

What time in the last 24 hours was the air quality in College, Alaska at its worst?

In the past 24 hours, the air quality in College, Alaska was at its worst at 12:00:00 on 2025-09-17.

When did College, Alaska experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in College, Alaska was observed at 03:00:00 on 2025-09-16.

What is the AQI in College, Alaska right now?

As of now, the AQI in College, Alaska is 22, indicating Good conditions.

What is the most common type of pollution in College, Alaska?

College, Alaska air has the highest levels of PM2.5.

What should I do in case of poor air quality in College, Alaska?

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

What is the PM_2.5 level in College, Alaska at the moment?

PM_2.5 levels in College, Alaska are currently 4.232 μg/m³.

What is the PM₁₀ level in College, Alaska at the moment?

The PM₁₀ concentration in College, Alaska is 21.272 μg/m³ at the moment.

What is the carbon monoxide (CO) level in College, Alaska at the moment?

The current carbon monoxide (CO) concentration in College, Alaska is 0.282 ppm.

What is the sulfur dioxide (SO₂) level in College, Alaska at the moment?

Currently, College, Alaska has a sulfur dioxide (SO₂) concentration of 0.503 ppb.

What is the ozone (O₃) level in College, Alaska at the moment?

The current ozone (O₃) level in College, Alaska at the moment is 2.28 ppm.

What is the nitrogen dioxide (NO₂) level in College, Alaska at the moment?

Nitrogen dioxide (NO₂) level in College, Alaska at the moment is 3.653 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-16T04:00:00.000Z	22 \| good	3.817 \| good	12.736 \| good	11.026 \| good	0.102 \| good	2.733 \| good	0.209 \| good
2025-09-16T05:00:00.000Z	16 \| good	2.775 \| good	9.765 \| good	10.992 \| good	0.201 \| good	2.003 \| good	0.218 \| good
2025-09-16T06:00:00.000Z	22 \| good	3.645 \| good	12.371 \| good	8.004 \| good	1.099 \| good	2.171 \| good	0.345 \| good
2025-09-16T07:00:00.000Z	27 \| good	4.677 \| good	17.407 \| good	7.004 \| good	0.999 \| good	3.753 \| good	0.272 \| good
2025-09-16T08:00:00.000Z	33 \| good	5.504 \| good	21.526 \| good	5.012 \| good	0.799 \| good	2.831 \| good	0.336 \| good
2025-09-16T09:00:00.000Z	27 \| good	5.171 \| good	20.074 \| good	5.02 \| good	0.4 \| good	3.049 \| good	0.399 \| good
2025-09-16T10:00:00.000Z	33 \| good	6.402 \| good	16.547 \| good	3.029 \| good	0.6 \| good	2.024 \| good	0.399 \| good
2025-09-16T11:00:00.000Z	33 \| good	5.759 \| good	13.204 \| good	3.033 \| good	0.4 \| good	1.809 \| good	0.399 \| good
2025-09-16T12:00:00.000Z	27 \| good	4.786 \| good	10.648 \| good	3.072 \| good	0.4 \| good	1.575 \| good	0.263 \| good
2025-09-16T13:00:00.000Z	33 \| good	5.72 \| good	8.627 \| good	4.052 \| good	0.5 \| good	1.797 \| good	0.263 \| good
2025-09-16T14:00:00.000Z	5 \| good	1.048 \| good	4.665 \| good	5.05 \| good	0.3 \| good	2.161 \| good	0.291 \| good
2025-09-16T15:00:00.000Z	5 \| good	0.821 \| good	3.707 \| good	5.074 \| good	0.3 \| good	2.974 \| good	0.228 \| good
2025-09-16T16:00:00.000Z	16 \| good	2.623 \| good	5.449 \| good	4.112 \| good	0.5 \| good	3.746 \| good	0.273 \| good
2025-09-16T17:00:00.000Z	22 \| good	3.788 \| good	11.636 \| good	3.106 \| good	0.3 \| good	3.652 \| good	0.337 \| good
2025-09-16T18:00:00.000Z	22 \| good	4.047 \| good	14.157 \| good	3.113 \| good	0.6 \| good	2.865 \| good	0.535 \| good
2025-09-16T19:00:00.000Z	27 \| good	4.893 \| good	14.144 \| good	3.124 \| good	0.3 \| good	2.237 \| good	0.462 \| good
2025-09-16T20:00:00.000Z	27 \| good	5.087 \| good	16.856 \| good	3.189 \| good	0.4 \| good	2.284 \| good	0.462 \| good
2025-09-16T21:00:00.000Z	16 \| good	3.157 \| good	11.599 \| good	12.133 \| good	0.999 \| good	1.68 \| good	0.2 \| good
2025-09-16T22:00:00.000Z	16 \| good	3.157 \| good	11.598 \| good	12.121 \| good	0.999 \| good	2.017 \| good	0.2 \| good
2025-09-16T23:00:00.000Z	14 \| good	1.273 \| good	8.289 \| good	15.164 \| good	0.4 \| good	1.342 \| good	0.209 \| good
2025-09-17T00:00:00.000Z	19 \| good	1.562 \| good	9.7 \| good	21.105 \| good	0.5 \| good	1.682 \| good	0.146 \| good
2025-09-17T01:00:00.000Z	22 \| good	1.591 \| good	7.86 \| good	24.073 \| good	0.201 \| good	2.228 \| good	0.146 \| good
2025-09-17T02:00:00.000Z	24 \| good	1.535 \| good	4.633 \| good	26.028 \| good	0.5 \| good	3.255 \| good	0.219 \| good
2025-09-17T03:00:00.000Z	20 \| good	2.696 \| good	11.098 \| good	21.83 \| good	0.174 \| good	1.927 \| good	0.132 \| good
2025-09-17T04:00:00.000Z	23 \| good	0.487 \| good	2.386 \| good	24.979 \| good	0.201 \| good	6.65 \| good	0.228 \| good
2025-09-17T05:00:00.000Z	19 \| good	1.14 \| good	4.929 \| good	20.043 \| good	0.202 \| good	3.538 \| good	0.363 \| good
2025-09-17T06:00:00.000Z	22 \| good	4.111 \| good	18.286 \| good	17.087 \| good	0.402 \| good	5.52 \| good	0.427 \| good
2025-09-17T07:00:00.000Z	17 \| good	2.42 \| good	9.988 \| good	18.147 \| good	0.231 \| good	4.279 \| good	0.163 \| good
2025-09-17T08:00:00.000Z	38 \| good	7.338 \| good	38.305 \| good	9.204 \| good	0.403 \| good	4.371 \| good	0.427 \| good
2025-09-17T09:00:00.000Z	38 \| good	6.548 \| good	40.617 \| good	6.216 \| good	0.303 \| good	3.054 \| good	0.363 \| good
2025-09-17T10:00:00.000Z	38 \| good	7.483 \| good	32.771 \| good	4.259 \| good	0.302 \| good	2.45 \| good	0.354 \| good
2025-09-17T11:00:00.000Z	44 \| good	7.977 \| good	35.336 \| good	3.277 \| good	0.302 \| good	2.879 \| good	0.354 \| good
2025-09-17T12:00:00.000Z	44 \| good	8.04 \| good	35.451 \| good	2.237 \| good	0.601 \| good	2.552 \| good	0.345 \| good
2025-09-17T13:00:00.000Z	33 \| good	6.077 \| good	18.976 \| good	2.27 \| good	0.508 \| good	2.973 \| good	0.263 \| good
2025-09-17T14:00:00.000Z	22 \| good	4.232 \| good	21.272 \| good	2.28 \| good	0.503 \| good	3.653 \| good	0.282 \| good
2025-09-17T15:00:00.000Z	22 \| good	4.154 \| good	16.703 \| good	2.293 \| good	0.513 \| good	5.248 \| good	0.26 \| good
2025-09-17T16:00:00.000Z	33 \| good	5.727 \| good	23.321 \| good	2.209 \| good	0.813 \| good	6.147 \| good	0.32 \| good
2025-09-17T17:00:00.000Z	45 \| good	6.662 \| good	49.039 \| good	2.228 \| good	0.8 \| good	4.352 \| good	0.417 \| good
2025-09-17T18:00:00.000Z	55 \| moderate	7.923 \| good	62.839 \| fine	4.192 \| good	0.999 \| good	3.186 \| good	0.661 \| good
2025-09-17T19:00:00.000Z	54 \| moderate	8.955 \| good	61.085 \| fine	5.208 \| good	0.604 \| good	1.821 \| good	0.58 \| good
2025-09-17T20:00:00.000Z	49 \| good	8.649 \| good	50.272 \| good	7.177 \| good	0.407 \| good	1.19 \| good	0.517 \| good
2025-09-17T21:00:00.000Z	52 \| moderate	10.23 \| good	56.454 \| fine	7.171 \| good	0.608 \| good	1.412 \| good	0.317 \| good
2025-09-17T22:00:00.000Z	49 \| good	8.558 \| good	40.449 \| good	7.2 \| good	0.71 \| good	1.329 \| good	0.191 \| good
2025-09-17T23:00:00.000Z	38 \| good	7.099 \| good	31.925 \| good	7.203 \| good	1.505 \| good	1.195 \| good	0.191 \| good
2025-09-18T00:00:00.000Z	27 \| good	4.947 \| good	21.519 \| good	8.178 \| good	0.504 \| good	1.974 \| good	0.172 \| good
2025-09-18T01:00:00.000Z	22 \| good	3.533 \| good	18.162 \| good	8.124 \| good	0.122 \| good	1.699 \| good	0.172 \| good
2025-09-18T02:00:00.000Z	16 \| good	2.967 \| good	15.233 \| good	9.102 \| good	0.112 \| good	2.415 \| good	0.2 \| good
2025-09-18T03:00:00.000Z	16 \| good	2.967 \| good	15.233 \| good	9.102 \| good	0.112 \| good	2.415 \| good	0.2 \| good
2025-09-17T15:00:00.000Z	14 \| good	2.049 \| good	8.069 \| good	15.231 \| good	0.098 \| good	0.825 \| good	0.13 \| good
2025-09-17T16:00:00.000Z	14 \| good	2.19 \| good	8.998 \| good	14.806 \| good	0.1 \| good	0.906 \| good	0.132 \| good
2025-09-17T17:00:00.000Z	14 \| good	2.379 \| good	9.973 \| good	15.448 \| good	0.103 \| good	0.988 \| good	0.134 \| good
2025-09-17T18:00:00.000Z	16 \| good	2.336 \| good	9.91 \| good	17.365 \| good	0.105 \| good	1.07 \| good	0.136 \| good
2025-09-17T19:00:00.000Z	18 \| good	2.214 \| good	8.986 \| good	19.397 \| good	0.113 \| good	0.992 \| good	0.136 \| good
2025-09-17T20:00:00.000Z	19 \| good	2.135 \| good	8.975 \| good	20.97 \| good	0.121 \| good	0.914 \| good	0.135 \| good
2025-09-17T21:00:00.000Z	20 \| good	2.198 \| good	8.932 \| good	22.244 \| good	0.128 \| good	0.836 \| good	0.134 \| good
2025-09-17T22:00:00.000Z	21 \| good	2.37 \| good	9.889 \| good	23.2 \| good	0.127 \| good	0.793 \| good	0.132 \| good
2025-09-17T23:00:00.000Z	22 \| good	2.47 \| good	9.958 \| good	23.505 \| good	0.126 \| good	0.75 \| good	0.131 \| good
2025-09-18T00:00:00.000Z	21 \| good	2.396 \| good	9.907 \| good	22.872 \| good	0.124 \| good	0.708 \| good	0.129 \| good
2025-09-18T01:00:00.000Z	20 \| good	2.245 \| good	8.986 \| good	21.669 \| good	0.119 \| good	0.974 \| good	0.133 \| good
2025-09-18T02:00:00.000Z	19 \| good	2.247 \| good	8.986 \| good	20.234 \| good	0.113 \| good	1.24 \| good	0.136 \| good
2025-09-18T03:00:00.000Z	18 \| good	2.371 \| good	9.92 \| good	18.877 \| good	0.107 \| good	1.506 \| good	0.139 \| good
2025-09-18T04:00:00.000Z	17 \| good	2.381 \| good	10.007 \| good	18.352 \| good	0.108 \| good	1.697 \| good	0.14 \| good
2025-09-18T05:00:00.000Z	17 \| good	2.308 \| good	9.899 \| good	17.824 \| good	0.108 \| good	1.887 \| good	0.142 \| good
2025-09-18T06:00:00.000Z	16 \| good	2.299 \| good	9.899 \| good	17.323 \| good	0.109 \| good	2.078 \| good	0.143 \| good
2025-09-18T07:00:00.000Z	16 \| good	2.304 \| good	9.954 \| good	16.817 \| good	0.108 \| good	2.068 \| good	0.142 \| good
2025-09-18T08:00:00.000Z	15 \| good	2.378 \| good	9.971 \| good	16.135 \| good	0.107 \| good	2.058 \| good	0.141 \| good
2025-09-18T09:00:00.000Z	14 \| good	2.418 \| good	9.979 \| good	15.275 \| good	0.107 \| good	2.048 \| good	0.14 \| good
2025-09-18T10:00:00.000Z	13 \| good	2.495 \| good	10.031 \| good	13.838 \| good	0.105 \| good	1.958 \| good	0.138 \| good
2025-09-18T11:00:00.000Z	16 \| good	2.578 \| good	10.066 \| good	11.968 \| good	0.104 \| good	1.869 \| good	0.137 \| good
2025-09-18T12:00:00.000Z	16 \| good	2.731 \| good	10.977 \| good	10.105 \| good	0.103 \| good	1.78 \| good	0.135 \| good
2025-09-18T13:00:00.000Z	16 \| good	2.895 \| good	12.019 \| good	8.015 \| good	0.107 \| good	1.878 \| good	0.136 \| good
2025-09-18T14:00:00.000Z	16 \| good	3.14 \| good	13.863 \| good	5.653 \| good	0.111 \| good	1.975 \| good	0.136 \| good
2025-09-18T15:00:00.000Z	16 \| good	3.34 \| good	14.914 \| good	4.119 \| good	0.115 \| good	2.072 \| good	0.136 \| good
2025-09-18T16:00:00.000Z	22 \| good	3.505 \| good	15.891 \| good	6.395 \| good	0.118 \| good	1.852 \| good	0.138 \| good
2025-09-18T17:00:00.000Z	16 \| good	3.29 \| good	14.063 \| good	11.659 \| good	0.121 \| good	1.631 \| good	0.14 \| good
2025-09-18T18:00:00.000Z	16 \| good	2.868 \| good	11.919 \| good	16.869 \| good	0.124 \| good	1.41 \| good	0.141 \| good
2025-09-18T19:00:00.000Z	19 \| good	2.621 \| good	10.919 \| good	20.694 \| good	0.139 \| good	1.111 \| good	0.137 \| good
2025-09-18T20:00:00.000Z	22 \| good	2.369 \| good	9.929 \| good	23.529 \| good	0.153 \| good	0.811 \| good	0.132 \| good
2025-09-18T21:00:00.000Z	23 \| good	2.247 \| good	9.043 \| good	25.474 \| good	0.168 \| good	0.511 \| good	0.128 \| good
2025-09-18T22:00:00.000Z	25 \| good	2.342 \| good	9.908 \| good	26.924 \| good	0.177 \| good	0.437 \| good	0.125 \| good
2025-09-18T23:00:00.000Z	26 \| good	2.405 \| good	9.918 \| good	28.41 \| good	0.186 \| good	0.362 \| good	0.122 \| good
2025-09-19T00:00:00.000Z	27 \| good	2.436 \| good	9.982 \| good	29.438 \| good	0.194 \| good	0.288 \| good	0.119 \| good
2025-09-19T01:00:00.000Z	27 \| good	2.439 \| good	10.018 \| good	29.214 \| good	0.196 \| good	0.869 \| good	0.125 \| good
2025-09-19T02:00:00.000Z	24 \| good	2.801 \| good	11.946 \| good	26.169 \| good	0.199 \| good	1.449 \| good	0.132 \| good
2025-09-19T03:00:00.000Z	21 \| good	3.232 \| good	13.964 \| good	23.49 \| good	0.201 \| good	2.03 \| good	0.139 \| good
2025-09-19T04:00:00.000Z	21 \| good	3.424 \| good	14.95 \| good	22.53 \| good	0.222 \| good	3.169 \| good	0.154 \| good
2025-09-19T05:00:00.000Z	20 \| good	3.192 \| good	13.978 \| good	21.592 \| good	0.243 \| good	4.308 \| good	0.169 \| good
2025-09-19T06:00:00.000Z	19 \| good	2.861 \| good	11.919 \| good	20.339 \| good	0.264 \| good	5.447 \| good	0.184 \| good
2025-09-19T07:00:00.000Z	18 \| good	2.542 \| good	10.059 \| good	19.236 \| good	0.25 \| good	4.651 \| good	0.173 \| good
2025-09-19T08:00:00.000Z	17 \| good	2.297 \| good	9.907 \| good	18.22 \| good	0.237 \| good	3.855 \| good	0.162 \| good
2025-09-19T09:00:00.000Z	16 \| good	2.136 \| good	8.978 \| good	17.223 \| good	0.224 \| good	3.058 \| good	0.151 \| good
2025-09-19T10:00:00.000Z	15 \| good	2.019 \| good	8.057 \| good	16.296 \| good	0.208 \| good	2.601 \| good	0.144 \| good
2025-09-19T11:00:00.000Z	15 \| good	1.938 \| good	7.976 \| good	15.709 \| good	0.193 \| good	2.143 \| good	0.137 \| good
2025-09-19T12:00:00.000Z	15 \| good	1.898 \| good	7.969 \| good	15.537 \| good	0.177 \| good	1.686 \| good	0.13 \| good
2025-09-19T13:00:00.000Z	15 \| good	1.86 \| good	7.969 \| good	15.681 \| good	0.172 \| good	1.488 \| good	0.127 \| good
2025-09-19T14:00:00.000Z	15 \| good	1.82 \| good	7.925 \| good	16.479 \| good	0.168 \| good	1.289 \| good	0.124 \| good

Live air quality index in College, Alaska today

Major air pollutants in College, Alaska

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live College, Alaska air quality forecast and history

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College, Alaska air quality map: Stay updated on AQI near you

Air quality in nearby cities

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Badger, Alaska

North Lakes, Alaska

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Juneau, Alaska

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Frequently asked questions

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What is the PM2.5 level in College, Alaska at the moment?

What is the PM10 level in College, Alaska at the moment?

What is the carbon monoxide (CO) level in College, Alaska at the moment?

What is the sulfur dioxide (SO2) level in College, Alaska at the moment?

What is the ozone (O3) level in College, Alaska at the moment?

What is the nitrogen dioxide (NO2) level in College, Alaska 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 College, Alaska at the moment?

What is the PM₁₀ level in College, Alaska at the moment?

What is the sulfur dioxide (SO₂) level in College, Alaska at the moment?

What is the ozone (O₃) level in College, Alaska at the moment?

What is the nitrogen dioxide (NO₂) level in College, Alaska at the moment?