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

Fortuna, California currently has a PM10 concentration of 26.431 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Fortuna, California is 0.713 ppb.

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

Fortuna, California currently has an ozone (O3) concentration of 22.117 ppm.

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

The current level of nitrogen dioxide (NO2) in Fortuna, California is 6.304 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 4.622 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)

4.62 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

26.43 μg/m³

155

255

425

605+

Ozone (O₃)

22.12 ppb

201

201+

Sulfur Dioxide (SO₂)

0.71 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.30 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.42 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
2026-10-20T21:00:00.000Z	31 \| good	4.987 \| good	17.861 \| good	33.528 \| good	0.464 \| good	2.615 \| good	0.356 \| good
2026-10-20T22:00:00.000Z	33 \| good	5.666 \| good	26.907 \| good	34.136 \| good	0.485 \| good	2.402 \| good	0.336 \| good
2026-10-20T23:00:00.000Z	31 \| good	5.22 \| good	27.554 \| good	33.525 \| good	0.604 \| good	2.05 \| good	0.336 \| good
2026-10-21T00:00:00.000Z	44 \| good	7.636 \| good	34.595 \| good	37.391 \| good	0.525 \| good	2.005 \| good	0.318 \| good
2026-10-21T01:00:00.000Z	38 \| good	6.932 \| good	31.471 \| good	37.218 \| good	0.565 \| good	3.731 \| good	0.357 \| good
2026-10-21T02:00:00.000Z	31 \| good	5.471 \| good	16.758 \| good	33.787 \| good	0.526 \| good	3.706 \| good	0.376 \| good
2026-10-21T03:00:00.000Z	31 \| good	3.835 \| good	16.917 \| good	32.801 \| good	0.322 \| good	3.513 \| good	0.159 \| good
2026-10-21T04:00:00.000Z	30 \| good	4.643 \| good	20.505 \| good	31.713 \| good	0.549 \| good	9.827 \| good	0.433 \| good
2026-10-21T05:00:00.000Z	44 \| good	7.968 \| good	41.082 \| good	30.046 \| good	0.529 \| good	10.104 \| good	0.453 \| good
2026-10-21T06:00:00.000Z	44 \| good	7.615 \| good	33.167 \| good	30.661 \| good	0.508 \| good	7.789 \| good	0.453 \| good
2026-10-21T07:00:00.000Z	52 \| moderate	9.909 \| good	42.647 \| good	25.35 \| good	0.488 \| good	6.566 \| good	0.515 \| good
2026-10-21T08:00:00.000Z	49 \| good	8.991 \| good	42.712 \| good	28.731 \| good	0.488 \| good	6.086 \| good	0.491 \| good
2026-10-21T09:00:00.000Z	49 \| good	8.522 \| good	40.664 \| good	27.884 \| good	0.469 \| good	8.584 \| good	0.51 \| good
2026-10-21T10:00:00.000Z	44 \| good	8.121 \| good	41.931 \| good	22.7 \| good	0.49 \| good	7.725 \| good	0.49 \| good
2026-10-21T11:00:00.000Z	44 \| good	7.872 \| good	47.554 \| good	20.749 \| good	0.49 \| good	6.159 \| good	0.49 \| good
2026-10-21T12:00:00.000Z	44 \| good	8.024 \| good	30.674 \| good	23.227 \| good	0.489 \| good	6.648 \| good	0.49 \| good
2026-10-21T13:00:00.000Z	22 \| good	4.381 \| good	18.172 \| good	23.938 \| good	0.636 \| good	7.495 \| good	0.396 \| good
2026-10-21T14:00:00.000Z	27 \| good	5.151 \| good	23.032 \| good	15.36 \| good	0.551 \| good	7.256 \| good	0.549 \| good
2026-10-21T15:00:00.000Z	38 \| good	6.736 \| good	35.963 \| good	20.313 \| good	0.51 \| good	8.417 \| good	0.554 \| good
2026-10-21T16:00:00.000Z	38 \| good	7.324 \| good	31.961 \| good	24.857 \| good	0.49 \| good	10.654 \| good	0.535 \| good
2026-10-21T17:00:00.000Z	49 \| good	9.416 \| good	38.771 \| good	20.586 \| good	0.53 \| good	11.807 \| good	0.538 \| good
2026-10-21T18:00:00.000Z	27 \| good	4.659 \| good	19.153 \| good	25.811 \| good	0.607 \| good	12.185 \| good	0.514 \| good
2026-10-21T19:00:00.000Z	38 \| good	7.092 \| good	30.156 \| good	29.339 \| good	0.706 \| good	9.1 \| good	0.438 \| good
2026-10-21T20:00:00.000Z	58 \| moderate	12.963 \| fine	67.947 \| fine	30.909 \| good	0.583 \| good	7.581 \| good	0.438 \| good
2026-10-21T21:00:00.000Z	64 \| moderate	7.932 \| good	82.039 \| fine	29.318 \| good	0.484 \| good	7.045 \| good	0.433 \| good
2026-10-21T22:00:00.000Z	48 \| good	6.782 \| good	52.072 \| good	29.761 \| good	0.589 \| good	5.558 \| good	0.413 \| good
2026-10-21T23:00:00.000Z	44 \| good	7.876 \| good	19.551 \| good	31.742 \| good	0.723 \| good	4.998 \| good	0.413 \| good
2026-10-22T00:00:00.000Z	44 \| good	6.974 \| good	48.056 \| good	31.205 \| good	0.47 \| good	5.134 \| good	0.413 \| good
2026-10-22T01:00:00.000Z	38 \| good	6.773 \| good	24.301 \| good	27.741 \| good	0.612 \| good	6.981 \| good	0.395 \| good
2026-10-22T02:00:00.000Z	49 \| good	8.505 \| good	31.896 \| good	33.549 \| good	0.59 \| good	6.071 \| good	0.395 \| good
2026-10-22T03:00:00.000Z	44 \| good	8.454 \| good	36.929 \| good	35.132 \| good	0.209 \| good	7.262 \| good	0.178 \| good
2026-10-22T04:00:00.000Z	38 \| good	6.783 \| good	29.91 \| good	32.461 \| good	0.428 \| good	6.135 \| good	0.437 \| good
2026-10-22T05:00:00.000Z	38 \| good	6.927 \| good	35.769 \| good	30.116 \| good	0.387 \| good	7.074 \| good	0.475 \| good
2026-10-22T06:00:00.000Z	33 \| good	6.475 \| good	25.307 \| good	25.472 \| good	0.369 \| good	7.149 \| good	0.532 \| good
2026-10-22T07:00:00.000Z	33 \| good	5.583 \| good	26.624 \| good	23.7 \| good	0.369 \| good	6.772 \| good	0.552 \| good
2026-10-22T08:00:00.000Z	22 \| good	3.984 \| good	18.567 \| good	19.256 \| good	0.41 \| good	5.332 \| good	0.533 \| good
2026-10-22T09:00:00.000Z	27 \| good	4.992 \| good	24.777 \| good	17.864 \| good	0.388 \| good	7.935 \| good	0.452 \| good
2026-10-22T10:00:00.000Z	27 \| good	4.963 \| good	18.77 \| good	15.879 \| good	0.368 \| good	8.937 \| good	0.472 \| good
2026-10-22T11:00:00.000Z	29 \| good	5.125 \| good	30.888 \| good	12.395 \| good	0.553 \| good	9.777 \| good	0.472 \| good
2026-10-22T12:00:00.000Z	27 \| good	4.614 \| good	19.086 \| good	13.087 \| good	0.573 \| good	8.966 \| good	0.472 \| good
2026-10-22T13:00:00.000Z	27 \| good	4.565 \| good	25.811 \| good	11.378 \| good	1.287 \| good	10.97 \| good	0.452 \| good
2026-10-22T14:00:00.000Z	16 \| good	3.125 \| good	12.232 \| good	11.334 \| good	0.637 \| good	6.985 \| good	0.515 \| good
2026-10-22T15:00:00.000Z	19 \| good	2.622 \| good	21.118 \| good	20.523 \| good	0.52 \| good	7.691 \| good	0.534 \| good
2026-10-22T16:00:00.000Z	25 \| good	3.625 \| good	22.338 \| good	27.483 \| good	0.502 \| good	9.921 \| good	0.573 \| good
2026-10-22T17:00:00.000Z	28 \| good	5.332 \| good	30.369 \| good	19.612 \| good	0.692 \| good	8.008 \| good	0.46 \| good
2026-10-22T18:00:00.000Z	30 \| good	4.933 \| good	32.317 \| good	18.92 \| good	0.631 \| good	5.955 \| good	0.44 \| good
2026-10-22T19:00:00.000Z	33 \| good	6.296 \| good	30.787 \| good	16.438 \| good	0.691 \| good	6.714 \| good	0.463 \| good
2026-10-22T20:00:00.000Z	27 \| good	4.622 \| good	26.431 \| good	22.117 \| good	0.713 \| good	6.304 \| good	0.421 \| good
2026-10-22T20:00:00.000Z	27 \| good	4.622 \| good	26.431 \| good	22.117 \| good	0.713 \| good	6.304 \| good	0.421 \| good
2026-10-22T21:00:00.000Z	38 \| good	6.82 \| good	30.16 \| good	38.991 \| good	0.271 \| good	0.54 \| good	0.138 \| good
2026-10-22T22:00:00.000Z	38 \| good	7.096 \| good	31.561 \| good	39.355 \| good	0.275 \| good	0.481 \| good	0.137 \| good
2026-10-22T23:00:00.000Z	38 \| good	6.998 \| good	30.948 \| good	39.005 \| good	0.273 \| good	0.441 \| good	0.136 \| good
2026-10-23T00:00:00.000Z	35 \| good	5.807 \| good	25.599 \| good	37.921 \| good	0.256 \| good	0.487 \| good	0.135 \| good
2026-10-23T01:00:00.000Z	33 \| good	4.076 \| good	17.865 \| good	36.278 \| good	0.238 \| good	0.566 \| good	0.133 \| good
2026-10-23T02:00:00.000Z	33 \| good	5.941 \| good	26.557 \| good	35.272 \| good	0.22 \| good	0.711 \| good	0.132 \| good
2026-10-23T03:00:00.000Z	31 \| good	5.461 \| good	23.552 \| good	34.357 \| good	0.198 \| good	0.742 \| good	0.131 \| good
2026-10-23T04:00:00.000Z	33 \| good	5.891 \| good	25.976 \| good	34.618 \| good	0.177 \| good	0.737 \| good	0.13 \| good
2026-10-23T05:00:00.000Z	33 \| good	6.069 \| good	26.875 \| good	35.269 \| good	0.16 \| good	0.712 \| good	0.13 \| good
2026-10-23T06:00:00.000Z	33 \| good	6.455 \| good	28.789 \| good	35.374 \| good	0.149 \| good	0.648 \| good	0.13 \| good
2026-10-23T07:00:00.000Z	33 \| good	6.466 \| good	28.778 \| good	35.084 \| good	0.147 \| good	0.634 \| good	0.13 \| good
2026-10-23T08:00:00.000Z	38 \| good	6.563 \| good	29.386 \| good	35.322 \| good	0.153 \| good	0.602 \| good	0.13 \| good
2026-10-23T09:00:00.000Z	38 \| good	6.605 \| good	29.464 \| good	35.111 \| good	0.16 \| good	0.545 \| good	0.129 \| good
2026-10-23T10:00:00.000Z	33 \| good	5.806 \| good	25.05 \| good	34.68 \| good	0.164 \| good	0.519 \| good	0.129 \| good
2026-10-23T11:00:00.000Z	33 \| good	5.946 \| good	26.553 \| good	34.527 \| good	0.166 \| good	0.534 \| good	0.128 \| good
2026-10-23T12:00:00.000Z	31 \| good	5.42 \| good	23.082 \| good	34.114 \| good	0.169 \| good	0.542 \| good	0.128 \| good
2026-10-23T13:00:00.000Z	33 \| good	5.874 \| good	25.916 \| good	33.314 \| good	0.17 \| good	0.578 \| good	0.128 \| good
2026-10-23T14:00:00.000Z	33 \| good	6.389 \| good	28.3 \| good	32.732 \| good	0.171 \| good	0.644 \| good	0.128 \| good
2026-10-23T15:00:00.000Z	33 \| good	6.274 \| good	27.664 \| good	32.232 \| good	0.164 \| good	0.832 \| good	0.129 \| good
2026-10-23T16:00:00.000Z	38 \| good	6.552 \| good	29.224 \| good	32.549 \| good	0.158 \| good	0.754 \| good	0.13 \| good
2026-10-23T17:00:00.000Z	31 \| good	4.644 \| good	20.439 \| good	33.039 \| good	0.176 \| good	0.519 \| good	0.129 \| good
2026-10-23T18:00:00.000Z	31 \| good	3.557 \| good	15.764 \| good	34.29 \| good	0.195 \| good	0.364 \| good	0.127 \| good
2026-10-23T19:00:00.000Z	33 \| good	3.105 \| good	13.163 \| good	35.693 \| good	0.191 \| good	0.299 \| good	0.126 \| good
2026-10-23T20:00:00.000Z	34 \| good	2.893 \| good	12.057 \| good	36.563 \| good	0.181 \| good	0.257 \| good	0.125 \| good
2026-10-23T21:00:00.000Z	34 \| good	2.519 \| good	10.171 \| good	36.984 \| good	0.172 \| good	0.245 \| good	0.125 \| good
2026-10-23T22:00:00.000Z	35 \| good	2.561 \| good	10.578 \| good	37.51 \| good	0.164 \| good	0.258 \| good	0.125 \| good
2026-10-23T23:00:00.000Z	35 \| good	3.034 \| good	13.169 \| good	37.696 \| good	0.153 \| good	0.294 \| good	0.125 \| good
2026-10-24T00:00:00.000Z	34 \| good	3.218 \| good	14.022 \| good	36.876 \| good	0.141 \| good	0.38 \| good	0.125 \| good
2026-10-24T01:00:00.000Z	32 \| good	4.718 \| good	20.553 \| good	35.269 \| good	0.128 \| good	0.56 \| good	0.126 \| good
2026-10-24T02:00:00.000Z	44 \| good	8.352 \| good	36.744 \| good	34.069 \| good	0.128 \| good	0.835 \| good	0.127 \| good
2026-10-24T03:00:00.000Z	44 \| good	7.955 \| good	34.893 \| good	33.25 \| good	0.136 \| good	1.074 \| good	0.128 \| good
2026-10-24T04:00:00.000Z	44 \| good	8.305 \| good	36.373 \| good	32.554 \| good	0.139 \| good	1.426 \| good	0.13 \| good
2026-10-24T05:00:00.000Z	44 \| good	8.124 \| good	35.776 \| good	32.095 \| good	0.138 \| good	1.831 \| good	0.131 \| good
2026-10-24T06:00:00.000Z	44 \| good	7.903 \| good	34.512 \| good	31.954 \| good	0.136 \| good	2.288 \| good	0.133 \| good
2026-10-24T07:00:00.000Z	38 \| good	7.15 \| good	31.572 \| good	32.194 \| good	0.132 \| good	2.845 \| good	0.135 \| good
2026-10-24T08:00:00.000Z	33 \| good	6.235 \| good	27.625 \| good	32.567 \| good	0.125 \| good	3.515 \| good	0.137 \| good
2026-10-24T09:00:00.000Z	38 \| good	7.007 \| good	30.956 \| good	32.752 \| good	0.117 \| good	4.093 \| good	0.139 \| good
2026-10-24T10:00:00.000Z	33 \| good	6.067 \| good	26.88 \| good	32.864 \| good	0.11 \| good	4.514 \| good	0.14 \| good
2026-10-24T11:00:00.000Z	31 \| good	5.043 \| good	21.877 \| good	33.139 \| good	0.105 \| good	4.773 \| good	0.14 \| good
2026-10-24T12:00:00.000Z	31 \| good	4.039 \| good	17.818 \| good	33.79 \| good	0.104 \| good	4.921 \| good	0.139 \| good
2026-10-24T13:00:00.000Z	33 \| good	5.96 \| good	26.517 \| good	34.515 \| good	0.106 \| good	5.031 \| good	0.139 \| good
2026-10-24T14:00:00.000Z	33 \| good	5.988 \| good	26.57 \| good	34.483 \| good	0.109 \| good	5.141 \| good	0.139 \| good
2026-10-24T15:00:00.000Z	33 \| good	5.562 \| good	23.998 \| good	34.533 \| good	0.11 \| good	4.911 \| good	0.141 \| good
2026-10-24T16:00:00.000Z	35 \| good	5.441 \| good	23.492 \| good	37.672 \| good	0.102 \| good	3.715 \| good	0.146 \| good
2026-10-24T17:00:00.000Z	39 \| good	4.017 \| good	17.517 \| good	42.187 \| good	0.12 \| good	3.106 \| good	0.147 \| good
2026-10-24T18:00:00.000Z	42 \| good	2.678 \| good	10.85 \| good	44.727 \| good	0.178 \| good	1.894 \| good	0.133 \| good
2026-10-24T19:00:00.000Z	43 \| good	2.44 \| good	10.246 \| good	45.73 \| good	0.183 \| good	1.677 \| good	0.132 \| good
2026-10-24T20:00:00.000Z	43 \| good	2.46 \| good	10.33 \| good	45.754 \| good	0.175 \| good	1.437 \| good	0.132 \| good

Fortuna

Empower business decisions with accurate air quality data

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

0.48ppm

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

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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 09:00:00, 2026-10-21.

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

The best air quality in Fortuna, California was observed at 02:00:00 on 2026-10-22.

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

The air quality in Fortuna, California right now is Good, with an AQI of 27.

What pollutant is most frequently found in Fortuna, California?

In Fortuna, California, PM2.5 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 4.622 μg/m³.

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

Fortuna, California currently has a PM₁₀ concentration of 26.431 μg/m³.

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

The current carbon monoxide (CO) level in Fortuna, California is 0.421 ppm.

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

The current sulfur dioxide (SO₂) concentration in Fortuna, California is 0.713 ppb.

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

Fortuna, California currently has an ozone (O₃) concentration of 22.117 ppm.

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

The current level of nitrogen dioxide (NO₂) in Fortuna, California is 6.304 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T21:00:00.000Z	31 \| good	4.987 \| good	17.861 \| good	33.528 \| good	0.464 \| good	2.615 \| good	0.356 \| good
2026-10-20T22:00:00.000Z	33 \| good	5.666 \| good	26.907 \| good	34.136 \| good	0.485 \| good	2.402 \| good	0.336 \| good
2026-10-20T23:00:00.000Z	31 \| good	5.22 \| good	27.554 \| good	33.525 \| good	0.604 \| good	2.05 \| good	0.336 \| good
2026-10-21T00:00:00.000Z	44 \| good	7.636 \| good	34.595 \| good	37.391 \| good	0.525 \| good	2.005 \| good	0.318 \| good
2026-10-21T01:00:00.000Z	38 \| good	6.932 \| good	31.471 \| good	37.218 \| good	0.565 \| good	3.731 \| good	0.357 \| good
2026-10-21T02:00:00.000Z	31 \| good	5.471 \| good	16.758 \| good	33.787 \| good	0.526 \| good	3.706 \| good	0.376 \| good
2026-10-21T03:00:00.000Z	31 \| good	3.835 \| good	16.917 \| good	32.801 \| good	0.322 \| good	3.513 \| good	0.159 \| good
2026-10-21T04:00:00.000Z	30 \| good	4.643 \| good	20.505 \| good	31.713 \| good	0.549 \| good	9.827 \| good	0.433 \| good
2026-10-21T05:00:00.000Z	44 \| good	7.968 \| good	41.082 \| good	30.046 \| good	0.529 \| good	10.104 \| good	0.453 \| good
2026-10-21T06:00:00.000Z	44 \| good	7.615 \| good	33.167 \| good	30.661 \| good	0.508 \| good	7.789 \| good	0.453 \| good
2026-10-21T07:00:00.000Z	52 \| moderate	9.909 \| good	42.647 \| good	25.35 \| good	0.488 \| good	6.566 \| good	0.515 \| good
2026-10-21T08:00:00.000Z	49 \| good	8.991 \| good	42.712 \| good	28.731 \| good	0.488 \| good	6.086 \| good	0.491 \| good
2026-10-21T09:00:00.000Z	49 \| good	8.522 \| good	40.664 \| good	27.884 \| good	0.469 \| good	8.584 \| good	0.51 \| good
2026-10-21T10:00:00.000Z	44 \| good	8.121 \| good	41.931 \| good	22.7 \| good	0.49 \| good	7.725 \| good	0.49 \| good
2026-10-21T11:00:00.000Z	44 \| good	7.872 \| good	47.554 \| good	20.749 \| good	0.49 \| good	6.159 \| good	0.49 \| good
2026-10-21T12:00:00.000Z	44 \| good	8.024 \| good	30.674 \| good	23.227 \| good	0.489 \| good	6.648 \| good	0.49 \| good
2026-10-21T13:00:00.000Z	22 \| good	4.381 \| good	18.172 \| good	23.938 \| good	0.636 \| good	7.495 \| good	0.396 \| good
2026-10-21T14:00:00.000Z	27 \| good	5.151 \| good	23.032 \| good	15.36 \| good	0.551 \| good	7.256 \| good	0.549 \| good
2026-10-21T15:00:00.000Z	38 \| good	6.736 \| good	35.963 \| good	20.313 \| good	0.51 \| good	8.417 \| good	0.554 \| good
2026-10-21T16:00:00.000Z	38 \| good	7.324 \| good	31.961 \| good	24.857 \| good	0.49 \| good	10.654 \| good	0.535 \| good
2026-10-21T17:00:00.000Z	49 \| good	9.416 \| good	38.771 \| good	20.586 \| good	0.53 \| good	11.807 \| good	0.538 \| good
2026-10-21T18:00:00.000Z	27 \| good	4.659 \| good	19.153 \| good	25.811 \| good	0.607 \| good	12.185 \| good	0.514 \| good
2026-10-21T19:00:00.000Z	38 \| good	7.092 \| good	30.156 \| good	29.339 \| good	0.706 \| good	9.1 \| good	0.438 \| good
2026-10-21T20:00:00.000Z	58 \| moderate	12.963 \| fine	67.947 \| fine	30.909 \| good	0.583 \| good	7.581 \| good	0.438 \| good
2026-10-21T21:00:00.000Z	64 \| moderate	7.932 \| good	82.039 \| fine	29.318 \| good	0.484 \| good	7.045 \| good	0.433 \| good
2026-10-21T22:00:00.000Z	48 \| good	6.782 \| good	52.072 \| good	29.761 \| good	0.589 \| good	5.558 \| good	0.413 \| good
2026-10-21T23:00:00.000Z	44 \| good	7.876 \| good	19.551 \| good	31.742 \| good	0.723 \| good	4.998 \| good	0.413 \| good
2026-10-22T00:00:00.000Z	44 \| good	6.974 \| good	48.056 \| good	31.205 \| good	0.47 \| good	5.134 \| good	0.413 \| good
2026-10-22T01:00:00.000Z	38 \| good	6.773 \| good	24.301 \| good	27.741 \| good	0.612 \| good	6.981 \| good	0.395 \| good
2026-10-22T02:00:00.000Z	49 \| good	8.505 \| good	31.896 \| good	33.549 \| good	0.59 \| good	6.071 \| good	0.395 \| good
2026-10-22T03:00:00.000Z	44 \| good	8.454 \| good	36.929 \| good	35.132 \| good	0.209 \| good	7.262 \| good	0.178 \| good
2026-10-22T04:00:00.000Z	38 \| good	6.783 \| good	29.91 \| good	32.461 \| good	0.428 \| good	6.135 \| good	0.437 \| good
2026-10-22T05:00:00.000Z	38 \| good	6.927 \| good	35.769 \| good	30.116 \| good	0.387 \| good	7.074 \| good	0.475 \| good
2026-10-22T06:00:00.000Z	33 \| good	6.475 \| good	25.307 \| good	25.472 \| good	0.369 \| good	7.149 \| good	0.532 \| good
2026-10-22T07:00:00.000Z	33 \| good	5.583 \| good	26.624 \| good	23.7 \| good	0.369 \| good	6.772 \| good	0.552 \| good
2026-10-22T08:00:00.000Z	22 \| good	3.984 \| good	18.567 \| good	19.256 \| good	0.41 \| good	5.332 \| good	0.533 \| good
2026-10-22T09:00:00.000Z	27 \| good	4.992 \| good	24.777 \| good	17.864 \| good	0.388 \| good	7.935 \| good	0.452 \| good
2026-10-22T10:00:00.000Z	27 \| good	4.963 \| good	18.77 \| good	15.879 \| good	0.368 \| good	8.937 \| good	0.472 \| good
2026-10-22T11:00:00.000Z	29 \| good	5.125 \| good	30.888 \| good	12.395 \| good	0.553 \| good	9.777 \| good	0.472 \| good
2026-10-22T12:00:00.000Z	27 \| good	4.614 \| good	19.086 \| good	13.087 \| good	0.573 \| good	8.966 \| good	0.472 \| good
2026-10-22T13:00:00.000Z	27 \| good	4.565 \| good	25.811 \| good	11.378 \| good	1.287 \| good	10.97 \| good	0.452 \| good
2026-10-22T14:00:00.000Z	16 \| good	3.125 \| good	12.232 \| good	11.334 \| good	0.637 \| good	6.985 \| good	0.515 \| good
2026-10-22T15:00:00.000Z	19 \| good	2.622 \| good	21.118 \| good	20.523 \| good	0.52 \| good	7.691 \| good	0.534 \| good
2026-10-22T16:00:00.000Z	25 \| good	3.625 \| good	22.338 \| good	27.483 \| good	0.502 \| good	9.921 \| good	0.573 \| good
2026-10-22T17:00:00.000Z	28 \| good	5.332 \| good	30.369 \| good	19.612 \| good	0.692 \| good	8.008 \| good	0.46 \| good
2026-10-22T18:00:00.000Z	30 \| good	4.933 \| good	32.317 \| good	18.92 \| good	0.631 \| good	5.955 \| good	0.44 \| good
2026-10-22T19:00:00.000Z	33 \| good	6.296 \| good	30.787 \| good	16.438 \| good	0.691 \| good	6.714 \| good	0.463 \| good
2026-10-22T20:00:00.000Z	27 \| good	4.622 \| good	26.431 \| good	22.117 \| good	0.713 \| good	6.304 \| good	0.421 \| good
2026-10-22T20:00:00.000Z	27 \| good	4.622 \| good	26.431 \| good	22.117 \| good	0.713 \| good	6.304 \| good	0.421 \| good
2026-10-22T21:00:00.000Z	38 \| good	6.82 \| good	30.16 \| good	38.991 \| good	0.271 \| good	0.54 \| good	0.138 \| good
2026-10-22T22:00:00.000Z	38 \| good	7.096 \| good	31.561 \| good	39.355 \| good	0.275 \| good	0.481 \| good	0.137 \| good
2026-10-22T23:00:00.000Z	38 \| good	6.998 \| good	30.948 \| good	39.005 \| good	0.273 \| good	0.441 \| good	0.136 \| good
2026-10-23T00:00:00.000Z	35 \| good	5.807 \| good	25.599 \| good	37.921 \| good	0.256 \| good	0.487 \| good	0.135 \| good
2026-10-23T01:00:00.000Z	33 \| good	4.076 \| good	17.865 \| good	36.278 \| good	0.238 \| good	0.566 \| good	0.133 \| good
2026-10-23T02:00:00.000Z	33 \| good	5.941 \| good	26.557 \| good	35.272 \| good	0.22 \| good	0.711 \| good	0.132 \| good
2026-10-23T03:00:00.000Z	31 \| good	5.461 \| good	23.552 \| good	34.357 \| good	0.198 \| good	0.742 \| good	0.131 \| good
2026-10-23T04:00:00.000Z	33 \| good	5.891 \| good	25.976 \| good	34.618 \| good	0.177 \| good	0.737 \| good	0.13 \| good
2026-10-23T05:00:00.000Z	33 \| good	6.069 \| good	26.875 \| good	35.269 \| good	0.16 \| good	0.712 \| good	0.13 \| good
2026-10-23T06:00:00.000Z	33 \| good	6.455 \| good	28.789 \| good	35.374 \| good	0.149 \| good	0.648 \| good	0.13 \| good
2026-10-23T07:00:00.000Z	33 \| good	6.466 \| good	28.778 \| good	35.084 \| good	0.147 \| good	0.634 \| good	0.13 \| good
2026-10-23T08:00:00.000Z	38 \| good	6.563 \| good	29.386 \| good	35.322 \| good	0.153 \| good	0.602 \| good	0.13 \| good
2026-10-23T09:00:00.000Z	38 \| good	6.605 \| good	29.464 \| good	35.111 \| good	0.16 \| good	0.545 \| good	0.129 \| good
2026-10-23T10:00:00.000Z	33 \| good	5.806 \| good	25.05 \| good	34.68 \| good	0.164 \| good	0.519 \| good	0.129 \| good
2026-10-23T11:00:00.000Z	33 \| good	5.946 \| good	26.553 \| good	34.527 \| good	0.166 \| good	0.534 \| good	0.128 \| good
2026-10-23T12:00:00.000Z	31 \| good	5.42 \| good	23.082 \| good	34.114 \| good	0.169 \| good	0.542 \| good	0.128 \| good
2026-10-23T13:00:00.000Z	33 \| good	5.874 \| good	25.916 \| good	33.314 \| good	0.17 \| good	0.578 \| good	0.128 \| good
2026-10-23T14:00:00.000Z	33 \| good	6.389 \| good	28.3 \| good	32.732 \| good	0.171 \| good	0.644 \| good	0.128 \| good
2026-10-23T15:00:00.000Z	33 \| good	6.274 \| good	27.664 \| good	32.232 \| good	0.164 \| good	0.832 \| good	0.129 \| good
2026-10-23T16:00:00.000Z	38 \| good	6.552 \| good	29.224 \| good	32.549 \| good	0.158 \| good	0.754 \| good	0.13 \| good
2026-10-23T17:00:00.000Z	31 \| good	4.644 \| good	20.439 \| good	33.039 \| good	0.176 \| good	0.519 \| good	0.129 \| good
2026-10-23T18:00:00.000Z	31 \| good	3.557 \| good	15.764 \| good	34.29 \| good	0.195 \| good	0.364 \| good	0.127 \| good
2026-10-23T19:00:00.000Z	33 \| good	3.105 \| good	13.163 \| good	35.693 \| good	0.191 \| good	0.299 \| good	0.126 \| good
2026-10-23T20:00:00.000Z	34 \| good	2.893 \| good	12.057 \| good	36.563 \| good	0.181 \| good	0.257 \| good	0.125 \| good
2026-10-23T21:00:00.000Z	34 \| good	2.519 \| good	10.171 \| good	36.984 \| good	0.172 \| good	0.245 \| good	0.125 \| good
2026-10-23T22:00:00.000Z	35 \| good	2.561 \| good	10.578 \| good	37.51 \| good	0.164 \| good	0.258 \| good	0.125 \| good
2026-10-23T23:00:00.000Z	35 \| good	3.034 \| good	13.169 \| good	37.696 \| good	0.153 \| good	0.294 \| good	0.125 \| good
2026-10-24T00:00:00.000Z	34 \| good	3.218 \| good	14.022 \| good	36.876 \| good	0.141 \| good	0.38 \| good	0.125 \| good
2026-10-24T01:00:00.000Z	32 \| good	4.718 \| good	20.553 \| good	35.269 \| good	0.128 \| good	0.56 \| good	0.126 \| good
2026-10-24T02:00:00.000Z	44 \| good	8.352 \| good	36.744 \| good	34.069 \| good	0.128 \| good	0.835 \| good	0.127 \| good
2026-10-24T03:00:00.000Z	44 \| good	7.955 \| good	34.893 \| good	33.25 \| good	0.136 \| good	1.074 \| good	0.128 \| good
2026-10-24T04:00:00.000Z	44 \| good	8.305 \| good	36.373 \| good	32.554 \| good	0.139 \| good	1.426 \| good	0.13 \| good
2026-10-24T05:00:00.000Z	44 \| good	8.124 \| good	35.776 \| good	32.095 \| good	0.138 \| good	1.831 \| good	0.131 \| good
2026-10-24T06:00:00.000Z	44 \| good	7.903 \| good	34.512 \| good	31.954 \| good	0.136 \| good	2.288 \| good	0.133 \| good
2026-10-24T07:00:00.000Z	38 \| good	7.15 \| good	31.572 \| good	32.194 \| good	0.132 \| good	2.845 \| good	0.135 \| good
2026-10-24T08:00:00.000Z	33 \| good	6.235 \| good	27.625 \| good	32.567 \| good	0.125 \| good	3.515 \| good	0.137 \| good
2026-10-24T09:00:00.000Z	38 \| good	7.007 \| good	30.956 \| good	32.752 \| good	0.117 \| good	4.093 \| good	0.139 \| good
2026-10-24T10:00:00.000Z	33 \| good	6.067 \| good	26.88 \| good	32.864 \| good	0.11 \| good	4.514 \| good	0.14 \| good
2026-10-24T11:00:00.000Z	31 \| good	5.043 \| good	21.877 \| good	33.139 \| good	0.105 \| good	4.773 \| good	0.14 \| good
2026-10-24T12:00:00.000Z	31 \| good	4.039 \| good	17.818 \| good	33.79 \| good	0.104 \| good	4.921 \| good	0.139 \| good
2026-10-24T13:00:00.000Z	33 \| good	5.96 \| good	26.517 \| good	34.515 \| good	0.106 \| good	5.031 \| good	0.139 \| good
2026-10-24T14:00:00.000Z	33 \| good	5.988 \| good	26.57 \| good	34.483 \| good	0.109 \| good	5.141 \| good	0.139 \| good
2026-10-24T15:00:00.000Z	33 \| good	5.562 \| good	23.998 \| good	34.533 \| good	0.11 \| good	4.911 \| good	0.141 \| good
2026-10-24T16:00:00.000Z	35 \| good	5.441 \| good	23.492 \| good	37.672 \| good	0.102 \| good	3.715 \| good	0.146 \| good
2026-10-24T17:00:00.000Z	39 \| good	4.017 \| good	17.517 \| good	42.187 \| good	0.12 \| good	3.106 \| good	0.147 \| good
2026-10-24T18:00:00.000Z	42 \| good	2.678 \| good	10.85 \| good	44.727 \| good	0.178 \| good	1.894 \| good	0.133 \| good
2026-10-24T19:00:00.000Z	43 \| good	2.44 \| good	10.246 \| good	45.73 \| good	0.183 \| good	1.677 \| good	0.132 \| good
2026-10-24T20:00:00.000Z	43 \| good	2.46 \| good	10.33 \| good	45.754 \| good	0.175 \| good	1.437 \| good	0.132 \| 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)

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

Air quality in nearby cities

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McKinleyville, California

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Anderson, California

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Frequently asked questions

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

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

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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?