What is the current level of PM10 in Fortuna, California?

Fortuna, California currently has a PM10 concentration of 15.882 μg/m3.

What is the current level of sulfur dioxide (SO2) in Fortuna, California?

The current sulfur dioxide (SO2) concentration in Fortuna, California is 0.755 ppb.

What is the current level of ozone (O3) in Fortuna, California?

Fortuna, California currently has an ozone (O3) concentration of 29.714 ppm.

What is the current level of nitrogen dioxide (NO2) in Fortuna, California?

The current level of nitrogen dioxide (NO2) in Fortuna, California is 4.488 ppb.

Current air quality index in Fortuna, California today

Q: What is the PM2.5 concentration in Fortuna, California right now?

Fortuna, California currently has a PM2.5 concentration of 4.437 μg/m3.

Stay updated with real-time air quality in Fortuna, California 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

Fortuna, California

Last updated: ... (Local time)

Common air pollutants in Fortuna, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.21 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

20.91 μg/m³

155

255

425

605+

Ozone (O₃)

33.03 ppb

201

201+

Sulfur Dioxide (SO₂)

0.64 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.85 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.26 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Fortuna, California

Get Live Pollen Counts

Fortuna, California

Scroll To Air Quality Map

Track live Fortuna, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-22T05:00:00.000Z	26 \| good	2.581 \| good	17.08 \| good	28.011 \| good	0.439 \| good	2.25 \| good	0.256 \| good
2026-08-22T06:00:00.000Z	22 \| good	2.3 \| good	9.566 \| good	24.4 \| good	0.44 \| good	2.741 \| good	0.237 \| good
2026-08-22T07:00:00.000Z	22 \| good	2.627 \| good	15.364 \| good	24.051 \| good	0.458 \| good	2.35 \| good	0.218 \| good
2026-08-22T08:00:00.000Z	20 \| good	3.13 \| good	19.633 \| good	21.981 \| good	0.417 \| good	1.843 \| good	0.218 \| good
2026-08-22T09:00:00.000Z	19 \| good	3.303 \| good	15.92 \| good	20.547 \| good	0.417 \| good	1.889 \| good	0.218 \| good
2026-08-22T10:00:00.000Z	18 \| good	2.985 \| good	15.971 \| good	19.231 \| good	0.451 \| good	2.47 \| good	0.118 \| good
2026-08-22T11:00:00.000Z	18 \| good	3.163 \| good	14.446 \| good	18.642 \| good	0.588 \| good	2.241 \| good	0.118 \| good
2026-08-22T12:00:00.000Z	17 \| good	2.805 \| good	14.046 \| good	18.233 \| good	0.476 \| good	3.469 \| good	0.227 \| good
2026-08-22T13:00:00.000Z	17 \| good	2.154 \| good	8.873 \| good	18.079 \| good	0.321 \| good	2.63 \| good	0.182 \| good
2026-08-22T14:00:00.000Z	17 \| good	2.268 \| good	8.367 \| good	17.846 \| good	0.377 \| good	2.554 \| good	0.22 \| good
2026-08-22T15:00:00.000Z	22 \| good	3.834 \| good	15.119 \| good	18.215 \| good	0.357 \| good	3.09 \| good	0.238 \| good
2026-08-22T16:00:00.000Z	27 \| good	5.012 \| good	17.774 \| good	21.678 \| good	0.398 \| good	2.427 \| good	0.256 \| good
2026-08-22T17:00:00.000Z	44 \| good	7.73 \| good	15.869 \| good	17.278 \| good	0.461 \| good	2.112 \| good	0.276 \| good
2026-08-22T18:00:00.000Z	58 \| moderate	13.17 \| fine	13.692 \| good	21.895 \| good	0.458 \| good	2.036 \| good	0.276 \| good
2026-08-22T19:00:00.000Z	60 \| moderate	13.982 \| fine	16.391 \| good	21.5 \| good	0.479 \| good	1.518 \| good	0.256 \| good
2026-08-22T20:00:00.000Z	49 \| good	8.883 \| good	21.592 \| good	22.967 \| good	0.518 \| good	1.439 \| good	0.256 \| good
2026-08-22T21:00:00.000Z	38 \| good	7.392 \| good	14.488 \| good	26.441 \| good	0.494 \| good	1.189 \| good	0.256 \| good
2026-08-22T22:00:00.000Z	27 \| good	5.085 \| good	15.333 \| good	26.692 \| good	0.538 \| good	0.998 \| good	0.256 \| good
2026-08-22T23:00:00.000Z	26 \| good	4.423 \| good	16.486 \| good	27.73 \| good	0.518 \| good	1.01 \| good	0.237 \| good
2026-08-23T00:00:00.000Z	27 \| good	4.775 \| good	15.599 \| good	28.187 \| good	0.501 \| good	1.107 \| good	0.257 \| good
2026-08-23T01:00:00.000Z	26 \| good	2.311 \| good	5.791 \| good	28.037 \| good	0.519 \| good	1.199 \| good	0.256 \| good
2026-08-23T02:00:00.000Z	28 \| good	1.697 \| good	5.905 \| good	30.405 \| good	0.482 \| good	1.162 \| good	0.256 \| good
2026-08-23T03:00:00.000Z	22 \| good	3.683 \| good	16.063 \| good	23.009 \| good	0.358 \| good	0.889 \| good	0.081 \| good
2026-08-23T04:00:00.000Z	28 \| good	2.314 \| good	14.561 \| good	29.687 \| good	0.497 \| good	3.518 \| good	0.275 \| good
2026-08-23T05:00:00.000Z	23 \| good	1.068 \| good	12.203 \| good	25.37 \| good	0.456 \| good	5.898 \| good	0.256 \| good
2026-08-23T06:00:00.000Z	23 \| good	1.051 \| good	14.247 \| good	25.244 \| good	0.494 \| good	4.779 \| good	0.256 \| good
2026-08-23T07:00:00.000Z	22 \| good	1.399 \| good	9.431 \| good	24.178 \| good	0.494 \| good	3.885 \| good	0.238 \| good
2026-08-23T08:00:00.000Z	19 \| good	1.434 \| good	11.529 \| good	19.944 \| good	0.499 \| good	2.495 \| good	0.219 \| good
2026-08-23T09:00:00.000Z	19 \| good	1.241 \| good	6.641 \| good	20.838 \| good	0.499 \| good	2.801 \| good	0.219 \| good
2026-08-23T10:00:00.000Z	16 \| good	2.975 \| good	12.39 \| good	16.548 \| good	0.41 \| good	3.773 \| good	0.119 \| good
2026-08-23T11:00:00.000Z	16 \| good	3.165 \| good	14.669 \| good	16.286 \| good	0.424 \| good	2.358 \| good	0.1 \| good
2026-08-23T12:00:00.000Z	19 \| good	2.152 \| good	9.147 \| good	20.22 \| good	0.281 \| good	4.589 \| good	0.212 \| good
2026-08-23T13:00:00.000Z	18 \| good	1.699 \| good	8.509 \| good	18.567 \| good	0.601 \| good	3.566 \| good	0.218 \| good
2026-08-23T14:00:00.000Z	18 \| good	1.866 \| good	5.87 \| good	19.017 \| good	0.497 \| good	4.186 \| good	0.238 \| good
2026-08-23T15:00:00.000Z	13 \| good	1.615 \| good	7.814 \| good	14.333 \| good	0.474 \| good	3.414 \| good	0.258 \| good
2026-08-23T16:00:00.000Z	14 \| good	1.357 \| good	6.385 \| good	14.587 \| good	0.494 \| good	2.529 \| good	0.238 \| good
2026-08-23T17:00:00.000Z	15 \| good	2.027 \| good	9.259 \| good	15.739 \| good	0.425 \| good	2.583 \| good	0.276 \| good
2026-08-23T18:00:00.000Z	17 \| good	1.647 \| good	8.486 \| good	17.816 \| good	0.681 \| good	2.186 \| good	0.256 \| good
2026-08-23T19:00:00.000Z	17 \| good	1.743 \| good	10.017 \| good	17.93 \| good	0.767 \| good	1.834 \| good	0.295 \| good
2026-08-23T20:00:00.000Z	20 \| good	3.146 \| good	13.334 \| good	22.184 \| good	1.074 \| good	1.593 \| good	0.275 \| good
2026-08-23T21:00:00.000Z	21 \| good	2.491 \| good	10.687 \| good	22.768 \| good	1.354 \| good	1.504 \| good	0.275 \| good
2026-08-23T22:00:00.000Z	22 \| good	2.061 \| good	10.207 \| good	23.674 \| good	1.173 \| good	1.476 \| good	0.256 \| good
2026-08-23T23:00:00.000Z	24 \| good	3.455 \| good	12.117 \| good	26.011 \| good	1.117 \| good	1.382 \| good	0.257 \| good
2026-08-24T00:00:00.000Z	26 \| good	3.794 \| good	14.971 \| good	27.737 \| good	0.993 \| good	2.757 \| good	0.256 \| good
2026-08-24T01:00:00.000Z	29 \| good	4.187 \| good	17.337 \| good	30.607 \| good	0.793 \| good	3.387 \| good	0.218 \| good
2026-08-24T02:00:00.000Z	28 \| good	4.437 \| good	15.882 \| good	29.714 \| good	0.755 \| good	4.488 \| good	0.237 \| good
2026-08-24T03:00:00.000Z	31 \| good	4.213 \| good	20.906 \| good	33.03 \| good	0.635 \| good	5.851 \| good	0.256 \| good
2026-08-24T04:00:00.000Z	31 \| good	4.213 \| good	20.906 \| good	33.03 \| good	0.635 \| good	5.851 \| good	0.256 \| good
2026-08-24T04:00:00.000Z	22 \| good	4.009 \| good	17.559 \| good	23.787 \| good	0.202 \| good	3.031 \| good	0.092 \| good
2026-08-24T05:00:00.000Z	22 \| good	3.663 \| good	16.064 \| good	23.014 \| good	0.199 \| good	3.636 \| good	0.095 \| good
2026-08-24T06:00:00.000Z	22 \| good	3.507 \| good	15.482 \| good	22.696 \| good	0.175 \| good	4.266 \| good	0.098 \| good
2026-08-24T07:00:00.000Z	22 \| good	3.616 \| good	15.758 \| good	22.413 \| good	0.16 \| good	4.721 \| good	0.1 \| good
2026-08-24T08:00:00.000Z	22 \| good	3.864 \| good	16.691 \| good	22.057 \| good	0.156 \| good	5.032 \| good	0.101 \| good
2026-08-24T09:00:00.000Z	20 \| good	2.982 \| good	12.255 \| good	21.873 \| good	0.148 \| good	5.358 \| good	0.102 \| good
2026-08-24T10:00:00.000Z	20 \| good	2.961 \| good	12.212 \| good	21.869 \| good	0.138 \| good	5.625 \| good	0.103 \| good
2026-08-24T11:00:00.000Z	20 \| good	2.94 \| good	11.966 \| good	21.882 \| good	0.13 \| good	5.62 \| good	0.103 \| good
2026-08-24T12:00:00.000Z	20 \| good	2.539 \| good	10.582 \| good	21.647 \| good	0.126 \| good	5.366 \| good	0.102 \| good
2026-08-24T13:00:00.000Z	19 \| good	2.647 \| good	10.863 \| good	21.168 \| good	0.126 \| good	4.983 \| good	0.101 \| good
2026-08-24T14:00:00.000Z	19 \| good	2.644 \| good	10.673 \| good	20.582 \| good	0.126 \| good	4.383 \| good	0.1 \| good
2026-08-24T15:00:00.000Z	19 \| good	3.161 \| good	13.364 \| good	21.439 \| good	0.131 \| good	3.181 \| good	0.1 \| good
2026-08-24T16:00:00.000Z	27 \| good	4.569 \| good	19.713 \| good	24.263 \| good	0.158 \| good	1.692 \| good	0.096 \| good
2026-08-24T17:00:00.000Z	27 \| good	4.583 \| good	20.117 \| good	26.796 \| good	0.173 \| good	1.211 \| good	0.095 \| good
2026-08-24T18:00:00.000Z	27 \| good	4.295 \| good	18.75 \| good	29.21 \| good	0.179 \| good	0.964 \| good	0.095 \| good
2026-08-24T19:00:00.000Z	29 \| good	4.798 \| good	20.956 \| good	31.292 \| good	0.167 \| good	0.826 \| good	0.094 \| good
2026-08-24T20:00:00.000Z	31 \| good	5.167 \| good	22.142 \| good	32.802 \| good	0.154 \| good	0.657 \| good	0.092 \| good
2026-08-24T21:00:00.000Z	33 \| good	5.772 \| good	25.417 \| good	33.217 \| good	0.144 \| good	0.589 \| good	0.09 \| good
2026-08-24T22:00:00.000Z	33 \| good	6.454 \| good	28.569 \| good	33.427 \| good	0.144 \| good	0.59 \| good	0.089 \| good
2026-08-24T23:00:00.000Z	38 \| good	6.505 \| good	28.946 \| good	33.398 \| good	0.144 \| good	0.65 \| good	0.089 \| good
2026-08-25T00:00:00.000Z	38 \| good	6.616 \| good	29.212 \| good	33.187 \| good	0.145 \| good	0.805 \| good	0.089 \| good
2026-08-25T01:00:00.000Z	38 \| good	6.985 \| good	31.115 \| good	32.346 \| good	0.146 \| good	1.15 \| good	0.091 \| good
2026-08-25T02:00:00.000Z	33 \| good	6.486 \| good	28.919 \| good	29.829 \| good	0.149 \| good	1.59 \| good	0.092 \| good
2026-08-25T03:00:00.000Z	38 \| good	6.775 \| good	29.979 \| good	28.207 \| good	0.151 \| good	2.086 \| good	0.094 \| good
2026-08-25T04:00:00.000Z	33 \| good	6.484 \| good	28.901 \| good	27.215 \| good	0.154 \| good	2.427 \| good	0.095 \| good
2026-08-25T05:00:00.000Z	33 \| good	6.077 \| good	26.863 \| good	26.215 \| good	0.154 \| good	2.673 \| good	0.096 \| good
2026-08-25T06:00:00.000Z	33 \| good	6.084 \| good	27.324 \| good	25.318 \| good	0.154 \| good	2.672 \| good	0.097 \| good
2026-08-25T07:00:00.000Z	33 \| good	6.262 \| good	28.015 \| good	24.523 \| good	0.159 \| good	2.65 \| good	0.097 \| good
2026-08-25T08:00:00.000Z	33 \| good	6.459 \| good	29.068 \| good	23.714 \| good	0.161 \| good	2.709 \| good	0.097 \| good
2026-08-25T09:00:00.000Z	33 \| good	5.506 \| good	23.698 \| good	22.922 \| good	0.159 \| good	2.956 \| good	0.098 \| good
2026-08-25T10:00:00.000Z	33 \| good	5.665 \| good	24.359 \| good	22.464 \| good	0.156 \| good	3.241 \| good	0.098 \| good
2026-08-25T11:00:00.000Z	27 \| good	5.249 \| good	22.368 \| good	22.242 \| good	0.153 \| good	3.384 \| good	0.098 \| good
2026-08-25T12:00:00.000Z	27 \| good	5.172 \| good	22.188 \| good	21.831 \| good	0.15 \| good	3.539 \| good	0.098 \| good
2026-08-25T13:00:00.000Z	27 \| good	4.686 \| good	20.325 \| good	21.234 \| good	0.148 \| good	3.862 \| good	0.099 \| good
2026-08-25T14:00:00.000Z	27 \| good	4.672 \| good	20.336 \| good	20.718 \| good	0.15 \| good	4.06 \| good	0.101 \| good
2026-08-25T15:00:00.000Z	27 \| good	5.182 \| good	22.265 \| good	21.974 \| good	0.17 \| good	2.702 \| good	0.099 \| good
2026-08-25T16:00:00.000Z	38 \| good	6.636 \| good	29.28 \| good	25.682 \| good	0.195 \| good	1.489 \| good	0.096 \| good
2026-08-25T17:00:00.000Z	38 \| good	6.519 \| good	28.78 \| good	29.435 \| good	0.186 \| good	1.121 \| good	0.095 \| good
2026-08-25T18:00:00.000Z	38 \| good	6.53 \| good	28.811 \| good	32.715 \| good	0.173 \| good	0.893 \| good	0.094 \| good
2026-08-25T19:00:00.000Z	38 \| good	6.508 \| good	28.792 \| good	35.323 \| good	0.172 \| good	0.725 \| good	0.092 \| good
2026-08-25T20:00:00.000Z	34 \| good	6.464 \| good	28.792 \| good	37.038 \| good	0.186 \| good	0.602 \| good	0.091 \| good
2026-08-25T21:00:00.000Z	35 \| good	6.356 \| good	28.181 \| good	37.923 \| good	0.196 \| good	0.547 \| good	0.09 \| good
2026-08-25T22:00:00.000Z	38 \| good	6.532 \| good	29.062 \| good	38.219 \| good	0.201 \| good	0.54 \| good	0.09 \| good
2026-08-25T23:00:00.000Z	35 \| good	6.094 \| good	26.935 \| good	38.171 \| good	0.206 \| good	0.562 \| good	0.09 \| good
2026-08-26T00:00:00.000Z	30 \| good	4.215 \| good	5.649 \| good	32.263 \| good	0.211 \| good	0.637 \| good	0.09 \| good
2026-08-26T01:00:00.000Z	38 \| good	7.329 \| good	32.101 \| good	37.166 \| good	0.213 \| good	0.81 \| good	0.09 \| good
2026-08-26T02:00:00.000Z	38 \| good	6.737 \| good	29.61 \| good	34.819 \| good	0.215 \| good	1.074 \| good	0.091 \| good
2026-08-26T03:00:00.000Z	38 \| good	6.971 \| good	30.606 \| good	33.152 \| good	0.219 \| good	1.365 \| good	0.091 \| good

Fortuna

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Fortuna, California

0.29ppm

How accurate is California, USA air quality data?

The air quality data for California, 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

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

How frequently does the air quality data for Fortuna, California get updated?

Air quality updates for Fortuna, California are available every hour.

What time in the past 24 hours saw the poorest air quality in Fortuna, California?

Fortuna, California experienced its worst air quality at 01:00:00, 2026-08-24.

When was air quality in Fortuna, California the best over the past 24 hours?

The best air quality in Fortuna, California was observed at 03:00:00 on 2026-08-23.

What is the air quality in Fortuna, California right now?

The air quality in Fortuna, California right now is Good, with an AQI of 28.

What pollutant is most frequently found in Fortuna, California?

In Fortuna, California, O3 is the most frequently found pollutant.

What can I do if the air quality in Fortuna, California is poor?

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

What is the PM_2.5 concentration in Fortuna, California right now?

Fortuna, California currently has a PM_2.5 concentration of 4.437 μg/m³.

What is the current level of PM₁₀ in Fortuna, California?

Fortuna, California currently has a PM₁₀ concentration of 15.882 μg/m³.

What is the current level of carbon monoxide (CO) in Fortuna, California?

The current carbon monoxide (CO) level in Fortuna, California is 0.237 ppm.

What is the current level of sulfur dioxide (SO₂) in Fortuna, California?

The current sulfur dioxide (SO₂) concentration in Fortuna, California is 0.755 ppb.

What is the current level of ozone (O₃) in Fortuna, California?

Fortuna, California currently has an ozone (O₃) concentration of 29.714 ppm.

What is the current level of nitrogen dioxide (NO₂) in Fortuna, California?

The current level of nitrogen dioxide (NO₂) in Fortuna, California is 4.488 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-22T05:00:00.000Z	26 \| good	2.581 \| good	17.08 \| good	28.011 \| good	0.439 \| good	2.25 \| good	0.256 \| good
2026-08-22T06:00:00.000Z	22 \| good	2.3 \| good	9.566 \| good	24.4 \| good	0.44 \| good	2.741 \| good	0.237 \| good
2026-08-22T07:00:00.000Z	22 \| good	2.627 \| good	15.364 \| good	24.051 \| good	0.458 \| good	2.35 \| good	0.218 \| good
2026-08-22T08:00:00.000Z	20 \| good	3.13 \| good	19.633 \| good	21.981 \| good	0.417 \| good	1.843 \| good	0.218 \| good
2026-08-22T09:00:00.000Z	19 \| good	3.303 \| good	15.92 \| good	20.547 \| good	0.417 \| good	1.889 \| good	0.218 \| good
2026-08-22T10:00:00.000Z	18 \| good	2.985 \| good	15.971 \| good	19.231 \| good	0.451 \| good	2.47 \| good	0.118 \| good
2026-08-22T11:00:00.000Z	18 \| good	3.163 \| good	14.446 \| good	18.642 \| good	0.588 \| good	2.241 \| good	0.118 \| good
2026-08-22T12:00:00.000Z	17 \| good	2.805 \| good	14.046 \| good	18.233 \| good	0.476 \| good	3.469 \| good	0.227 \| good
2026-08-22T13:00:00.000Z	17 \| good	2.154 \| good	8.873 \| good	18.079 \| good	0.321 \| good	2.63 \| good	0.182 \| good
2026-08-22T14:00:00.000Z	17 \| good	2.268 \| good	8.367 \| good	17.846 \| good	0.377 \| good	2.554 \| good	0.22 \| good
2026-08-22T15:00:00.000Z	22 \| good	3.834 \| good	15.119 \| good	18.215 \| good	0.357 \| good	3.09 \| good	0.238 \| good
2026-08-22T16:00:00.000Z	27 \| good	5.012 \| good	17.774 \| good	21.678 \| good	0.398 \| good	2.427 \| good	0.256 \| good
2026-08-22T17:00:00.000Z	44 \| good	7.73 \| good	15.869 \| good	17.278 \| good	0.461 \| good	2.112 \| good	0.276 \| good
2026-08-22T18:00:00.000Z	58 \| moderate	13.17 \| fine	13.692 \| good	21.895 \| good	0.458 \| good	2.036 \| good	0.276 \| good
2026-08-22T19:00:00.000Z	60 \| moderate	13.982 \| fine	16.391 \| good	21.5 \| good	0.479 \| good	1.518 \| good	0.256 \| good
2026-08-22T20:00:00.000Z	49 \| good	8.883 \| good	21.592 \| good	22.967 \| good	0.518 \| good	1.439 \| good	0.256 \| good
2026-08-22T21:00:00.000Z	38 \| good	7.392 \| good	14.488 \| good	26.441 \| good	0.494 \| good	1.189 \| good	0.256 \| good
2026-08-22T22:00:00.000Z	27 \| good	5.085 \| good	15.333 \| good	26.692 \| good	0.538 \| good	0.998 \| good	0.256 \| good
2026-08-22T23:00:00.000Z	26 \| good	4.423 \| good	16.486 \| good	27.73 \| good	0.518 \| good	1.01 \| good	0.237 \| good
2026-08-23T00:00:00.000Z	27 \| good	4.775 \| good	15.599 \| good	28.187 \| good	0.501 \| good	1.107 \| good	0.257 \| good
2026-08-23T01:00:00.000Z	26 \| good	2.311 \| good	5.791 \| good	28.037 \| good	0.519 \| good	1.199 \| good	0.256 \| good
2026-08-23T02:00:00.000Z	28 \| good	1.697 \| good	5.905 \| good	30.405 \| good	0.482 \| good	1.162 \| good	0.256 \| good
2026-08-23T03:00:00.000Z	22 \| good	3.683 \| good	16.063 \| good	23.009 \| good	0.358 \| good	0.889 \| good	0.081 \| good
2026-08-23T04:00:00.000Z	28 \| good	2.314 \| good	14.561 \| good	29.687 \| good	0.497 \| good	3.518 \| good	0.275 \| good
2026-08-23T05:00:00.000Z	23 \| good	1.068 \| good	12.203 \| good	25.37 \| good	0.456 \| good	5.898 \| good	0.256 \| good
2026-08-23T06:00:00.000Z	23 \| good	1.051 \| good	14.247 \| good	25.244 \| good	0.494 \| good	4.779 \| good	0.256 \| good
2026-08-23T07:00:00.000Z	22 \| good	1.399 \| good	9.431 \| good	24.178 \| good	0.494 \| good	3.885 \| good	0.238 \| good
2026-08-23T08:00:00.000Z	19 \| good	1.434 \| good	11.529 \| good	19.944 \| good	0.499 \| good	2.495 \| good	0.219 \| good
2026-08-23T09:00:00.000Z	19 \| good	1.241 \| good	6.641 \| good	20.838 \| good	0.499 \| good	2.801 \| good	0.219 \| good
2026-08-23T10:00:00.000Z	16 \| good	2.975 \| good	12.39 \| good	16.548 \| good	0.41 \| good	3.773 \| good	0.119 \| good
2026-08-23T11:00:00.000Z	16 \| good	3.165 \| good	14.669 \| good	16.286 \| good	0.424 \| good	2.358 \| good	0.1 \| good
2026-08-23T12:00:00.000Z	19 \| good	2.152 \| good	9.147 \| good	20.22 \| good	0.281 \| good	4.589 \| good	0.212 \| good
2026-08-23T13:00:00.000Z	18 \| good	1.699 \| good	8.509 \| good	18.567 \| good	0.601 \| good	3.566 \| good	0.218 \| good
2026-08-23T14:00:00.000Z	18 \| good	1.866 \| good	5.87 \| good	19.017 \| good	0.497 \| good	4.186 \| good	0.238 \| good
2026-08-23T15:00:00.000Z	13 \| good	1.615 \| good	7.814 \| good	14.333 \| good	0.474 \| good	3.414 \| good	0.258 \| good
2026-08-23T16:00:00.000Z	14 \| good	1.357 \| good	6.385 \| good	14.587 \| good	0.494 \| good	2.529 \| good	0.238 \| good
2026-08-23T17:00:00.000Z	15 \| good	2.027 \| good	9.259 \| good	15.739 \| good	0.425 \| good	2.583 \| good	0.276 \| good
2026-08-23T18:00:00.000Z	17 \| good	1.647 \| good	8.486 \| good	17.816 \| good	0.681 \| good	2.186 \| good	0.256 \| good
2026-08-23T19:00:00.000Z	17 \| good	1.743 \| good	10.017 \| good	17.93 \| good	0.767 \| good	1.834 \| good	0.295 \| good
2026-08-23T20:00:00.000Z	20 \| good	3.146 \| good	13.334 \| good	22.184 \| good	1.074 \| good	1.593 \| good	0.275 \| good
2026-08-23T21:00:00.000Z	21 \| good	2.491 \| good	10.687 \| good	22.768 \| good	1.354 \| good	1.504 \| good	0.275 \| good
2026-08-23T22:00:00.000Z	22 \| good	2.061 \| good	10.207 \| good	23.674 \| good	1.173 \| good	1.476 \| good	0.256 \| good
2026-08-23T23:00:00.000Z	24 \| good	3.455 \| good	12.117 \| good	26.011 \| good	1.117 \| good	1.382 \| good	0.257 \| good
2026-08-24T00:00:00.000Z	26 \| good	3.794 \| good	14.971 \| good	27.737 \| good	0.993 \| good	2.757 \| good	0.256 \| good
2026-08-24T01:00:00.000Z	29 \| good	4.187 \| good	17.337 \| good	30.607 \| good	0.793 \| good	3.387 \| good	0.218 \| good
2026-08-24T02:00:00.000Z	28 \| good	4.437 \| good	15.882 \| good	29.714 \| good	0.755 \| good	4.488 \| good	0.237 \| good
2026-08-24T03:00:00.000Z	31 \| good	4.213 \| good	20.906 \| good	33.03 \| good	0.635 \| good	5.851 \| good	0.256 \| good
2026-08-24T04:00:00.000Z	31 \| good	4.213 \| good	20.906 \| good	33.03 \| good	0.635 \| good	5.851 \| good	0.256 \| good
2026-08-24T04:00:00.000Z	22 \| good	4.009 \| good	17.559 \| good	23.787 \| good	0.202 \| good	3.031 \| good	0.092 \| good
2026-08-24T05:00:00.000Z	22 \| good	3.663 \| good	16.064 \| good	23.014 \| good	0.199 \| good	3.636 \| good	0.095 \| good
2026-08-24T06:00:00.000Z	22 \| good	3.507 \| good	15.482 \| good	22.696 \| good	0.175 \| good	4.266 \| good	0.098 \| good
2026-08-24T07:00:00.000Z	22 \| good	3.616 \| good	15.758 \| good	22.413 \| good	0.16 \| good	4.721 \| good	0.1 \| good
2026-08-24T08:00:00.000Z	22 \| good	3.864 \| good	16.691 \| good	22.057 \| good	0.156 \| good	5.032 \| good	0.101 \| good
2026-08-24T09:00:00.000Z	20 \| good	2.982 \| good	12.255 \| good	21.873 \| good	0.148 \| good	5.358 \| good	0.102 \| good
2026-08-24T10:00:00.000Z	20 \| good	2.961 \| good	12.212 \| good	21.869 \| good	0.138 \| good	5.625 \| good	0.103 \| good
2026-08-24T11:00:00.000Z	20 \| good	2.94 \| good	11.966 \| good	21.882 \| good	0.13 \| good	5.62 \| good	0.103 \| good
2026-08-24T12:00:00.000Z	20 \| good	2.539 \| good	10.582 \| good	21.647 \| good	0.126 \| good	5.366 \| good	0.102 \| good
2026-08-24T13:00:00.000Z	19 \| good	2.647 \| good	10.863 \| good	21.168 \| good	0.126 \| good	4.983 \| good	0.101 \| good
2026-08-24T14:00:00.000Z	19 \| good	2.644 \| good	10.673 \| good	20.582 \| good	0.126 \| good	4.383 \| good	0.1 \| good
2026-08-24T15:00:00.000Z	19 \| good	3.161 \| good	13.364 \| good	21.439 \| good	0.131 \| good	3.181 \| good	0.1 \| good
2026-08-24T16:00:00.000Z	27 \| good	4.569 \| good	19.713 \| good	24.263 \| good	0.158 \| good	1.692 \| good	0.096 \| good
2026-08-24T17:00:00.000Z	27 \| good	4.583 \| good	20.117 \| good	26.796 \| good	0.173 \| good	1.211 \| good	0.095 \| good
2026-08-24T18:00:00.000Z	27 \| good	4.295 \| good	18.75 \| good	29.21 \| good	0.179 \| good	0.964 \| good	0.095 \| good
2026-08-24T19:00:00.000Z	29 \| good	4.798 \| good	20.956 \| good	31.292 \| good	0.167 \| good	0.826 \| good	0.094 \| good
2026-08-24T20:00:00.000Z	31 \| good	5.167 \| good	22.142 \| good	32.802 \| good	0.154 \| good	0.657 \| good	0.092 \| good
2026-08-24T21:00:00.000Z	33 \| good	5.772 \| good	25.417 \| good	33.217 \| good	0.144 \| good	0.589 \| good	0.09 \| good
2026-08-24T22:00:00.000Z	33 \| good	6.454 \| good	28.569 \| good	33.427 \| good	0.144 \| good	0.59 \| good	0.089 \| good
2026-08-24T23:00:00.000Z	38 \| good	6.505 \| good	28.946 \| good	33.398 \| good	0.144 \| good	0.65 \| good	0.089 \| good
2026-08-25T00:00:00.000Z	38 \| good	6.616 \| good	29.212 \| good	33.187 \| good	0.145 \| good	0.805 \| good	0.089 \| good
2026-08-25T01:00:00.000Z	38 \| good	6.985 \| good	31.115 \| good	32.346 \| good	0.146 \| good	1.15 \| good	0.091 \| good
2026-08-25T02:00:00.000Z	33 \| good	6.486 \| good	28.919 \| good	29.829 \| good	0.149 \| good	1.59 \| good	0.092 \| good
2026-08-25T03:00:00.000Z	38 \| good	6.775 \| good	29.979 \| good	28.207 \| good	0.151 \| good	2.086 \| good	0.094 \| good
2026-08-25T04:00:00.000Z	33 \| good	6.484 \| good	28.901 \| good	27.215 \| good	0.154 \| good	2.427 \| good	0.095 \| good
2026-08-25T05:00:00.000Z	33 \| good	6.077 \| good	26.863 \| good	26.215 \| good	0.154 \| good	2.673 \| good	0.096 \| good
2026-08-25T06:00:00.000Z	33 \| good	6.084 \| good	27.324 \| good	25.318 \| good	0.154 \| good	2.672 \| good	0.097 \| good
2026-08-25T07:00:00.000Z	33 \| good	6.262 \| good	28.015 \| good	24.523 \| good	0.159 \| good	2.65 \| good	0.097 \| good
2026-08-25T08:00:00.000Z	33 \| good	6.459 \| good	29.068 \| good	23.714 \| good	0.161 \| good	2.709 \| good	0.097 \| good
2026-08-25T09:00:00.000Z	33 \| good	5.506 \| good	23.698 \| good	22.922 \| good	0.159 \| good	2.956 \| good	0.098 \| good
2026-08-25T10:00:00.000Z	33 \| good	5.665 \| good	24.359 \| good	22.464 \| good	0.156 \| good	3.241 \| good	0.098 \| good
2026-08-25T11:00:00.000Z	27 \| good	5.249 \| good	22.368 \| good	22.242 \| good	0.153 \| good	3.384 \| good	0.098 \| good
2026-08-25T12:00:00.000Z	27 \| good	5.172 \| good	22.188 \| good	21.831 \| good	0.15 \| good	3.539 \| good	0.098 \| good
2026-08-25T13:00:00.000Z	27 \| good	4.686 \| good	20.325 \| good	21.234 \| good	0.148 \| good	3.862 \| good	0.099 \| good
2026-08-25T14:00:00.000Z	27 \| good	4.672 \| good	20.336 \| good	20.718 \| good	0.15 \| good	4.06 \| good	0.101 \| good
2026-08-25T15:00:00.000Z	27 \| good	5.182 \| good	22.265 \| good	21.974 \| good	0.17 \| good	2.702 \| good	0.099 \| good
2026-08-25T16:00:00.000Z	38 \| good	6.636 \| good	29.28 \| good	25.682 \| good	0.195 \| good	1.489 \| good	0.096 \| good
2026-08-25T17:00:00.000Z	38 \| good	6.519 \| good	28.78 \| good	29.435 \| good	0.186 \| good	1.121 \| good	0.095 \| good
2026-08-25T18:00:00.000Z	38 \| good	6.53 \| good	28.811 \| good	32.715 \| good	0.173 \| good	0.893 \| good	0.094 \| good
2026-08-25T19:00:00.000Z	38 \| good	6.508 \| good	28.792 \| good	35.323 \| good	0.172 \| good	0.725 \| good	0.092 \| good
2026-08-25T20:00:00.000Z	34 \| good	6.464 \| good	28.792 \| good	37.038 \| good	0.186 \| good	0.602 \| good	0.091 \| good
2026-08-25T21:00:00.000Z	35 \| good	6.356 \| good	28.181 \| good	37.923 \| good	0.196 \| good	0.547 \| good	0.09 \| good
2026-08-25T22:00:00.000Z	38 \| good	6.532 \| good	29.062 \| good	38.219 \| good	0.201 \| good	0.54 \| good	0.09 \| good
2026-08-25T23:00:00.000Z	35 \| good	6.094 \| good	26.935 \| good	38.171 \| good	0.206 \| good	0.562 \| good	0.09 \| good
2026-08-26T00:00:00.000Z	30 \| good	4.215 \| good	5.649 \| good	32.263 \| good	0.211 \| good	0.637 \| good	0.09 \| good
2026-08-26T01:00:00.000Z	38 \| good	7.329 \| good	32.101 \| good	37.166 \| good	0.213 \| good	0.81 \| good	0.09 \| good
2026-08-26T02:00:00.000Z	38 \| good	6.737 \| good	29.61 \| good	34.819 \| good	0.215 \| good	1.074 \| good	0.091 \| good
2026-08-26T03:00:00.000Z	38 \| good	6.971 \| good	30.606 \| good	33.152 \| good	0.219 \| good	1.365 \| good	0.091 \| good

Current air quality index in Fortuna, California today

Common air pollutants in Fortuna, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Fortuna, California air quality forecast and history

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Fortuna, California

Air quality in nearby cities

Eureka, California

Arcata, California

McKinleyville, California

Redding, California

Shasta Lake, California

Anderson, California

How accurate is California, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently does the air quality data for Fortuna, California get updated?

What time in the past 24 hours saw the poorest air quality in Fortuna, California?

When was air quality in Fortuna, California the best over the past 24 hours?

What is the air quality in Fortuna, California right now?

What pollutant is most frequently found in Fortuna, California?

What can I do if the air quality in Fortuna, California is poor?

What is the PM2.5 concentration in Fortuna, California right now?

What is the current level of PM10 in Fortuna, California?

What is the current level of carbon monoxide (CO) in Fortuna, California?

What is the current level of sulfur dioxide (SO2) in Fortuna, California?

What is the current level of ozone (O3) in Fortuna, California?

What is the current level of nitrogen dioxide (NO2) in Fortuna, California?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 concentration in Fortuna, California right now?

What is the current level of PM₁₀ in Fortuna, California?

What is the current level of sulfur dioxide (SO₂) in Fortuna, California?

What is the current level of ozone (O₃) in Fortuna, California?

What is the current level of nitrogen dioxide (NO₂) in Fortuna, California?