What is the current level of PM10 in Juneau, Alaska?

Juneau, Alaska currently has a PM10 concentration of 10.365 μg/m3.

What is the current level of sulfur dioxide (SO2) in Juneau, Alaska?

The current sulfur dioxide (SO2) concentration in Juneau, Alaska is 3.297 ppb.

What is the current level of ozone (O3) in Juneau, Alaska?

Juneau, Alaska currently has an ozone (O3) concentration of 22.227 ppm.

What is the current level of nitrogen dioxide (NO2) in Juneau, Alaska?

The current level of nitrogen dioxide (NO2) in Juneau, Alaska is 2.04 ppb.

Current air quality index in Juneau, Alaska today

Q: What is the PM2.5 concentration in Juneau, Alaska right now?

Juneau, Alaska currently has a PM2.5 concentration of 1.451 μg/m3.

Stay updated with real-time air quality in Juneau, 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

Juneau, Alaska

Last updated: ... (Local time)

Common air pollutants in Juneau, Alaska

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

1.45 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

10.37 μg/m³

155

255

425

605+

Ozone (O₃)

22.23 ppb

201

201+

Sulfur Dioxide (SO₂)

3.30 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.04 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.18 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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Juneau, Alaska

Scroll To Air Quality Map

Track live Juneau, Alaska air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-02-10T02:00:00.000Z	19 \| good	2.795 \| good	8.687 \| good	21.369 \| good	0.962 \| good	6.571 \| good	0.2 \| good
2026-02-10T03:00:00.000Z	19 \| good	3.033 \| good	9.41 \| good	21.427 \| good	1.103 \| good	6.93 \| good	0.18 \| good
2026-02-10T04:00:00.000Z	17 \| good	3.104 \| good	16.728 \| good	17.703 \| good	1.103 \| good	7.302 \| good	0.2 \| good
2026-02-10T05:00:00.000Z	17 \| good	2.073 \| good	7.26 \| good	17.645 \| good	1.143 \| good	10.008 \| good	0.18 \| good
2026-02-10T06:00:00.000Z	19 \| good	2.342 \| good	8.367 \| good	19.58 \| good	1.043 \| good	19.001 \| good	0.2 \| good
2026-02-10T07:00:00.000Z	19 \| good	2.71 \| good	8.626 \| good	19.821 \| good	1.043 \| good	14.306 \| good	0.2 \| good
2026-02-10T08:00:00.000Z	20 \| good	3.15 \| good	11.433 \| good	22.339 \| good	1.766 \| good	5.146 \| good	0.18 \| good
2026-02-10T09:00:00.000Z	18 \| good	3.203 \| good	9.977 \| good	18.635 \| good	1.846 \| good	5.033 \| good	0.18 \| good
2026-02-10T10:00:00.000Z	22 \| good	3.676 \| good	8.886 \| good	17.582 \| good	1.665 \| good	4.4 \| good	0.18 \| good
2026-02-10T11:00:00.000Z	22 \| good	3.576 \| good	10.244 \| good	23.095 \| good	1.143 \| good	3.254 \| good	0.18 \| good
2026-02-10T12:00:00.000Z	23 \| good	3.016 \| good	7.272 \| good	24.836 \| good	0.44 \| good	3.693 \| good	0.16 \| good
2026-02-10T13:00:00.000Z	23 \| good	2.507 \| good	6.288 \| good	24.668 \| good	0.44 \| good	3.693 \| good	0.16 \| good
2026-02-10T14:00:00.000Z	23 \| good	2.154 \| good	6.438 \| good	25.184 \| good	1.485 \| good	4.107 \| good	0.2 \| good
2026-02-10T15:00:00.000Z	21 \| good	2.077 \| good	7.215 \| good	23.26 \| good	1.243 \| good	4.413 \| good	0.2 \| good
2026-02-10T16:00:00.000Z	22 \| good	1.891 \| good	6.873 \| good	23.541 \| good	0.641 \| good	5.389 \| good	0.24 \| good
2026-02-10T17:00:00.000Z	19 \| good	2.003 \| good	5.673 \| good	20.065 \| good	0.507 \| good	6.448 \| good	0.26 \| good
2026-02-10T18:00:00.000Z	19 \| good	2.123 \| good	6.557 \| good	19.929 \| good	0.4 \| good	4.528 \| good	0.24 \| good
2026-02-10T19:00:00.000Z	22 \| good	2.329 \| good	7.354 \| good	24.237 \| good	0.42 \| good	4.843 \| good	0.18 \| good
2026-02-10T20:00:00.000Z	22 \| good	2.68 \| good	8.61 \| good	23.523 \| good	0.601 \| good	3.78 \| good	0.18 \| good
2026-02-10T21:00:00.000Z	21 \| good	3.157 \| good	9.436 \| good	23.253 \| good	0.872 \| good	3.228 \| good	0.16 \| good
2026-02-10T22:00:00.000Z	23 \| good	3.286 \| good	7.961 \| good	25.083 \| good	0.789 \| good	4.09 \| good	0.16 \| good
2026-02-10T23:00:00.000Z	24 \| good	4.379 \| good	9.681 \| good	25.904 \| good	0.669 \| good	4.928 \| good	0.18 \| good
2026-02-11T00:00:00.000Z	22 \| good	3.78 \| good	5.982 \| good	23.996 \| good	1.462 \| good	9.198 \| good	0.16 \| good
2026-02-11T01:00:00.000Z	23 \| good	2.935 \| good	7.555 \| good	24.842 \| good	0.864 \| good	9.069 \| good	0.18 \| good
2026-02-11T02:00:00.000Z	19 \| good	2.303 \| good	7.641 \| good	20.459 \| good	0.883 \| good	14.044 \| good	0.18 \| good
2026-02-11T03:00:00.000Z	19 \| good	2.889 \| good	13.894 \| good	19.876 \| good	0.982 \| good	16.792 \| good	0.2 \| good
2026-02-11T04:00:00.000Z	15 \| good	2.307 \| good	10.633 \| good	16.123 \| good	1.223 \| good	16.371 \| good	0.18 \| good
2026-02-11T05:00:00.000Z	22 \| good	4.012 \| good	21.255 \| good	18.317 \| good	2.183 \| good	17.857 \| good	0.18 \| good
2026-02-11T06:00:00.000Z	27 \| good	4.652 \| good	28.464 \| good	20.388 \| good	4.181 \| good	17.652 \| good	0.18 \| good
2026-02-11T07:00:00.000Z	23 \| good	2.353 \| good	14.58 \| good	24.57 \| good	4.181 \| good	14.668 \| good	0.18 \| good
2026-02-11T08:00:00.000Z	24 \| good	1.704 \| good	4.629 \| good	26.43 \| good	3.022 \| good	19.357 \| good	0.18 \| good
2026-02-11T09:00:00.000Z	22 \| good	2.124 \| good	9.49 \| good	23.651 \| good	0.984 \| good	13.567 \| good	0.22 \| good
2026-02-11T10:00:00.000Z	21 \| good	1.778 \| good	8.938 \| good	22.853 \| good	0.647 \| good	7.684 \| good	0.26 \| good
2026-02-11T11:00:00.000Z	21 \| good	1.345 \| good	6.613 \| good	22.792 \| good	1.203 \| good	4.827 \| good	0.28 \| good
2026-02-11T12:00:00.000Z	22 \| good	0.992 \| good	5.308 \| good	23.76 \| good	0.947 \| good	6.452 \| good	0.3 \| good
2026-02-11T13:00:00.000Z	22 \| good	0.5 \| good	1.802 \| good	24.166 \| good	0.947 \| good	10.218 \| good	0.3 \| good
2026-02-11T14:00:00.000Z	23 \| good	0.544 \| good	5.358 \| good	25.18 \| good	1.283 \| good	3.776 \| good	0.36 \| good
2026-02-11T15:00:00.000Z	22 \| good	0.49 \| good	3.257 \| good	24.443 \| good	1.761 \| good	3.607 \| good	0.38 \| good
2026-02-11T16:00:00.000Z	26 \| good	0.41 \| good	1.454 \| good	27.674 \| good	0.806 \| good	10.752 \| good	0.3 \| good
2026-02-11T17:00:00.000Z	26 \| good	0.363 \| good	1.935 \| good	27.539 \| good	0.766 \| good	11.132 \| good	0.34 \| good
2026-02-11T18:00:00.000Z	27 \| good	1.185 \| good	13.634 \| good	29.146 \| good	0.669 \| good	11.116 \| good	0.3 \| good
2026-02-11T19:00:00.000Z	27 \| good	0.654 \| good	4.15 \| good	28.735 \| good	0.967 \| good	9.623 \| good	0.26 \| good
2026-02-11T20:00:00.000Z	27 \| good	1.34 \| good	18.363 \| good	29.491 \| good	1.825 \| good	9.574 \| good	0.26 \| good
2026-02-11T21:00:00.000Z	28 \| good	0.704 \| good	4.824 \| good	30.215 \| good	4.675 \| good	1.229 \| good	0.22 \| good
2026-02-11T22:00:00.000Z	24 \| good	0.706 \| good	5.152 \| good	26.216 \| good	2.979 \| good	1.91 \| good	0.2 \| good
2026-02-11T23:00:00.000Z	25 \| good	1.21 \| good	9.938 \| good	27.27 \| good	4.533 \| good	1.221 \| good	0.16 \| good
2026-02-12T00:00:00.000Z	20 \| good	1.451 \| good	10.365 \| good	22.227 \| good	3.297 \| good	2.04 \| good	0.18 \| good
2026-02-12T01:00:00.000Z	25 \| good	0.735 \| good	4.001 \| good	27.388 \| good	2.264 \| good	3.62 \| good	0.16 \| good
2026-02-12T01:00:00.000Z	20 \| good	1.451 \| good	10.365 \| good	22.227 \| good	3.297 \| good	2.04 \| good	0.18 \| good
2026-02-12T02:00:00.000Z	23 \| good	3.525 \| good	15.548 \| good	24.646 \| good	0.039 \| good	0.446 \| good	0.127 \| good
2026-02-12T03:00:00.000Z	22 \| good	3.928 \| good	17.065 \| good	23.308 \| good	0.036 \| good	0.552 \| good	0.128 \| good
2026-02-12T04:00:00.000Z	44 \| good	8.242 \| good	36.078 \| good	21.581 \| good	0.039 \| good	0.51 \| good	0.127 \| good
2026-02-12T05:00:00.000Z	44 \| good	7.922 \| good	35.473 \| good	16.293 \| good	0.043 \| good	0.468 \| good	0.127 \| good
2026-02-12T06:00:00.000Z	44 \| good	7.849 \| good	34.742 \| good	18.774 \| good	0.046 \| good	0.427 \| good	0.127 \| good
2026-02-12T07:00:00.000Z	38 \| good	7.445 \| good	32.384 \| good	16.782 \| good	0.042 \| good	0.362 \| good	0.126 \| good
2026-02-12T08:00:00.000Z	27 \| good	5.363 \| good	23.371 \| good	19.047 \| good	0.038 \| good	0.297 \| good	0.125 \| good
2026-02-12T09:00:00.000Z	27 \| good	4.952 \| good	21.097 \| good	17.784 \| good	0.034 \| good	0.233 \| good	0.124 \| good
2026-02-12T10:00:00.000Z	22 \| good	2.265 \| good	9.002 \| good	23.646 \| good	0.039 \| good	0.199 \| good	0.123 \| good
2026-02-12T11:00:00.000Z	20 \| good	1.492 \| good	6.001 \| good	22.357 \| good	0.044 \| good	0.166 \| good	0.122 \| good
2026-02-12T12:00:00.000Z	22 \| good	1.778 \| good	7.225 \| good	24.147 \| good	0.049 \| good	0.132 \| good	0.121 \| good
2026-02-12T13:00:00.000Z	29 \| good	1.223 \| good	4.935 \| good	30.735 \| good	0.059 \| good	0.114 \| good	0.121 \| good
2026-02-12T14:00:00.000Z	31 \| good	1.215 \| good	4.693 \| good	32.839 \| good	0.068 \| good	0.095 \| good	0.121 \| good
2026-02-12T15:00:00.000Z	20 \| good	2.199 \| good	9.04 \| good	21.505 \| good	0.077 \| good	0.077 \| good	0.121 \| good
2026-02-12T16:00:00.000Z	27 \| good	4.91 \| good	21.117 \| good	23.054 \| good	0.079 \| good	0.09 \| good	0.123 \| good
2026-02-12T17:00:00.000Z	20 \| good	2.832 \| good	11.382 \| good	21.945 \| good	0.081 \| good	0.104 \| good	0.125 \| good
2026-02-12T18:00:00.000Z	30 \| good	0.827 \| good	2.967 \| good	31.615 \| good	0.083 \| good	0.118 \| good	0.126 \| good
2026-02-12T19:00:00.000Z	31 \| good	0.823 \| good	3.177 \| good	33.66 \| good	0.082 \| good	0.116 \| good	0.128 \| good
2026-02-12T20:00:00.000Z	32 \| good	0.763 \| good	2.743 \| good	35.105 \| good	0.082 \| good	0.114 \| good	0.13 \| good
2026-02-12T21:00:00.000Z	32 \| good	1.668 \| good	6.662 \| good	35.024 \| good	0.081 \| good	0.111 \| good	0.132 \| good
2026-02-12T22:00:00.000Z	32 \| good	1.829 \| good	7.452 \| good	34.995 \| good	0.076 \| good	0.124 \| good	0.129 \| good
2026-02-12T23:00:00.000Z	19 \| good	2.524 \| good	10 \| good	20.797 \| good	0.071 \| good	0.136 \| good	0.126 \| good
2026-02-13T00:00:00.000Z	22 \| good	4.155 \| good	17.581 \| good	21.651 \| good	0.067 \| good	0.148 \| good	0.124 \| good
2026-02-13T01:00:00.000Z	26 \| good	1.55 \| good	6.42 \| good	28.156 \| good	0.081 \| good	0.163 \| good	0.124 \| good
2026-02-13T02:00:00.000Z	29 \| good	1.977 \| good	8.266 \| good	31.275 \| good	0.095 \| good	0.178 \| good	0.124 \| good
2026-02-13T03:00:00.000Z	27 \| good	1.706 \| good	6.754 \| good	29.322 \| good	0.109 \| good	0.193 \| good	0.125 \| good
2026-02-13T04:00:00.000Z	29 \| good	2.745 \| good	11.274 \| good	31.026 \| good	0.112 \| good	0.179 \| good	0.127 \| good
2026-02-13T05:00:00.000Z	25 \| good	2.788 \| good	11.215 \| good	27.174 \| good	0.116 \| good	0.165 \| good	0.129 \| good
2026-02-13T06:00:00.000Z	41 \| good	2.924 \| good	4.96 \| good	43.827 \| good	0.12 \| good	0.152 \| good	0.13 \| good
2026-02-13T07:00:00.000Z	25 \| good	3.443 \| good	14.79 \| good	27.354 \| good	0.117 \| good	0.134 \| good	0.13 \| good
2026-02-13T08:00:00.000Z	26 \| good	3.868 \| good	16.773 \| good	27.825 \| good	0.115 \| good	0.116 \| good	0.13 \| good
2026-02-13T09:00:00.000Z	27 \| good	4.412 \| good	18.823 \| good	28.943 \| good	0.112 \| good	0.099 \| good	0.13 \| good
2026-02-13T10:00:00.000Z	32 \| good	1.177 \| good	4.968 \| good	35.401 \| good	0.113 \| good	0.11 \| good	0.13 \| good
2026-02-13T11:00:00.000Z	32 \| good	1.465 \| good	5.722 \| good	35.481 \| good	0.115 \| good	0.121 \| good	0.13 \| good
2026-02-13T12:00:00.000Z	40 \| good	2.292 \| good	3.694 \| good	43.058 \| good	0.116 \| good	0.133 \| good	0.129 \| good
2026-02-13T13:00:00.000Z	40 \| good	2.945 \| good	4.742 \| good	42.666 \| good	0.119 \| good	0.158 \| good	0.129 \| good
2026-02-13T14:00:00.000Z	39 \| good	2.815 \| good	4.513 \| good	42.274 \| good	0.121 \| good	0.182 \| good	0.129 \| good
2026-02-13T15:00:00.000Z	39 \| good	3.46 \| good	5.483 \| good	41.881 \| good	0.124 \| good	0.207 \| good	0.129 \| good
2026-02-13T16:00:00.000Z	30 \| good	2.002 \| good	8.461 \| good	32.018 \| good	0.129 \| good	0.336 \| good	0.131 \| good
2026-02-13T17:00:00.000Z	28 \| good	2.486 \| good	10.046 \| good	29.965 \| good	0.134 \| good	0.466 \| good	0.133 \| good
2026-02-13T18:00:00.000Z	37 \| good	3.252 \| good	4.74 \| good	40.184 \| good	0.139 \| good	0.598 \| good	0.135 \| good
2026-02-13T19:00:00.000Z	38 \| good	2.588 \| good	3.848 \| good	40.718 \| good	0.188 \| good	0.464 \| good	0.133 \| good
2026-02-13T20:00:00.000Z	38 \| good	2.101 \| good	3.167 \| good	41.251 \| good	0.237 \| good	0.329 \| good	0.131 \| good
2026-02-13T21:00:00.000Z	39 \| good	1.462 \| good	2.198 \| good	41.784 \| good	0.286 \| good	0.195 \| good	0.129 \| good
2026-02-13T22:00:00.000Z	39 \| good	1.008 \| good	1.52 \| good	41.687 \| good	0.292 \| good	0.196 \| good	0.129 \| good
2026-02-13T23:00:00.000Z	39 \| good	0.882 \| good	1.334 \| good	41.589 \| good	0.298 \| good	0.197 \| good	0.128 \| good
2026-02-14T00:00:00.000Z	38 \| good	0.948 \| good	1.432 \| good	41.492 \| good	0.304 \| good	0.198 \| good	0.128 \| good
2026-02-14T01:00:00.000Z	25 \| good	2.253 \| good	8.79 \| good	27.006 \| good	0.303 \| good	0.323 \| good	0.13 \| good

Juneau

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Juneau, Alaska

0.60ppm

How accurate is Alaska, USA air quality data?

The air quality data for Alaska, 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 Juneau, Alaska get updated?

Air quality updates for Juneau, Alaska are available every hour.

What time in the past 24 hours saw the poorest air quality in Juneau, Alaska?

Juneau, Alaska experienced its worst air quality at 09:00:00, 2026-02-11.

When was air quality in Juneau, Alaska the best over the past 24 hours?

The best air quality in Juneau, Alaska was observed at 04:00:00 on 2026-02-11.

What is the air quality in Juneau, Alaska right now?

The air quality in Juneau, Alaska right now is Good, with an AQI of 20.

What pollutant is most frequently found in Juneau, Alaska?

In Juneau, Alaska, O3 is the most frequently found pollutant.

What can I do if the air quality in Juneau, Alaska is poor?

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

What is the PM_2.5 concentration in Juneau, Alaska right now?

Juneau, Alaska currently has a PM_2.5 concentration of 1.451 μg/m³.

What is the current level of PM₁₀ in Juneau, Alaska?

Juneau, Alaska currently has a PM₁₀ concentration of 10.365 μg/m³.

What is the current level of carbon monoxide (CO) in Juneau, Alaska?

The current carbon monoxide (CO) level in Juneau, Alaska is 0.18 ppm.

What is the current level of sulfur dioxide (SO₂) in Juneau, Alaska?

The current sulfur dioxide (SO₂) concentration in Juneau, Alaska is 3.297 ppb.

What is the current level of ozone (O₃) in Juneau, Alaska?

Juneau, Alaska currently has an ozone (O₃) concentration of 22.227 ppm.

What is the current level of nitrogen dioxide (NO₂) in Juneau, Alaska?

The current level of nitrogen dioxide (NO₂) in Juneau, Alaska is 2.04 ppb.

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