What are the current PM10 levels at Marysville, California?

The current PM10 levels in Marysville, California are 26.674 μg/m3.

What are the current sulfur dioxide (SO2) levels at Marysville, California?

The current sulfur dioxide (SO2) levels in Marysville, California are 0.656 ppb.

What are the current ozone (O3) levels at Marysville, California?

The current ozone (O3) levels at Marysville, California is 41.88 ppm.

What are the current nitrogen dioxide (NO2) levels at Marysville, California?

The current nitrogen dioxide (NO2) levels at Marysville, California is 2.901 ppb.

Real-time air quality index in Marysville, California today

Q: What are the current PM2.5 levels in Marysville, California?

The measured PM2.5 levels in Marysville, California at present are 5.81 μg/m3.

Stay updated with real-time air quality in Marysville, 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

Marysville, California

Last updated: ... (Local time)

Common air pollutants in Marysville, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.81 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

26.67 μg/m³

155

255

425

605+

Ozone (O₃)

41.88 ppb

201

201+

Sulfur Dioxide (SO₂)

0.66 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.90 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.25 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Marysville, California

Get Live Pollen Counts

Marysville, California

Scroll To Air Quality Map

Track live Marysville, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-21T23:00:00.000Z	38 \| good	7.321 \| good	29.99 \| good	41.17 \| good	0.509 \| good	2.509 \| good	0.2 \| good
2026-08-22T00:00:00.000Z	43 \| good	6.844 \| good	25.343 \| good	45.586 \| good	0.494 \| good	2.245 \| good	0.211 \| good
2026-08-22T01:00:00.000Z	44 \| good	7.838 \| good	28.132 \| good	44.62 \| good	0.487 \| good	2.171 \| good	0.212 \| good
2026-08-22T02:00:00.000Z	41 \| good	6.3 \| good	23.091 \| good	44.023 \| good	0.446 \| good	1.989 \| good	0.211 \| good
2026-08-22T03:00:00.000Z	38 \| good	3.914 \| good	22.799 \| good	40.633 \| good	0.434 \| good	2.492 \| good	0.211 \| good
2026-08-22T04:00:00.000Z	34 \| good	3.695 \| good	26.29 \| good	37.49 \| good	0.48 \| good	2.519 \| good	0.211 \| good
2026-08-22T05:00:00.000Z	30 \| good	2.783 \| good	23.785 \| good	31.938 \| good	0.439 \| good	2.856 \| good	0.211 \| good
2026-08-22T06:00:00.000Z	25 \| good	3.284 \| good	23.278 \| good	27.219 \| good	0.443 \| good	3.267 \| good	0.2 \| good
2026-08-22T07:00:00.000Z	22 \| good	3.854 \| good	21.82 \| good	24.326 \| good	0.463 \| good	3.247 \| good	0.2 \| good
2026-08-22T08:00:00.000Z	22 \| good	3.836 \| good	18.624 \| good	23.707 \| good	0.429 \| good	2.955 \| good	0.164 \| good
2026-08-22T09:00:00.000Z	22 \| good	4.103 \| good	17.491 \| good	18.974 \| good	0.429 \| good	3.26 \| good	0.164 \| good
2026-08-22T10:00:00.000Z	27 \| good	4.881 \| good	15.295 \| good	18.094 \| good	0.493 \| good	2.824 \| good	0.107 \| good
2026-08-22T11:00:00.000Z	27 \| good	5.03 \| good	13.859 \| good	16.24 \| good	0.704 \| good	2.462 \| good	0.107 \| good
2026-08-22T12:00:00.000Z	27 \| good	4.989 \| good	12.294 \| good	16.721 \| good	0.424 \| good	2.096 \| good	0.197 \| good
2026-08-22T13:00:00.000Z	22 \| good	4.209 \| good	9.695 \| good	16.494 \| good	0.369 \| good	2.225 \| good	0.163 \| good
2026-08-22T14:00:00.000Z	27 \| good	4.787 \| good	10.319 \| good	16.343 \| good	0.393 \| good	2.286 \| good	0.164 \| good
2026-08-22T15:00:00.000Z	33 \| good	5.558 \| good	9.305 \| good	18.369 \| good	0.365 \| good	3.382 \| good	0.164 \| good
2026-08-22T16:00:00.000Z	33 \| good	5.741 \| good	12.482 \| good	20.345 \| good	0.402 \| good	2.944 \| good	0.164 \| good
2026-08-22T17:00:00.000Z	27 \| good	4.874 \| good	12.429 \| good	21.11 \| good	0.464 \| good	2.588 \| good	0.176 \| good
2026-08-22T18:00:00.000Z	27 \| good	5.116 \| good	16.776 \| good	23.631 \| good	0.469 \| good	2.664 \| good	0.211 \| good
2026-08-22T19:00:00.000Z	38 \| good	6.958 \| good	22.148 \| good	26.633 \| good	0.49 \| good	2.532 \| good	0.247 \| good
2026-08-22T20:00:00.000Z	33 \| good	6.469 \| good	21.398 \| good	29.595 \| good	0.528 \| good	2.57 \| good	0.211 \| good
2026-08-22T21:00:00.000Z	33 \| good	5.979 \| good	23.108 \| good	33.258 \| good	0.509 \| good	2.148 \| good	0.247 \| good
2026-08-22T22:00:00.000Z	33 \| good	5.65 \| good	19.958 \| good	34.381 \| good	0.546 \| good	1.65 \| good	0.176 \| good
2026-08-22T23:00:00.000Z	33 \| good	5.291 \| good	18.039 \| good	36.364 \| good	0.527 \| good	1.751 \| good	0.196 \| good
2026-08-23T00:00:00.000Z	36 \| good	4.356 \| good	16.361 \| good	38.812 \| good	0.501 \| good	1.726 \| good	0.243 \| good
2026-08-23T01:00:00.000Z	36 \| good	3.864 \| good	15.187 \| good	39.067 \| good	0.523 \| good	2.059 \| good	0.267 \| good
2026-08-23T02:00:00.000Z	34 \| good	3.823 \| good	17.111 \| good	36.727 \| good	0.486 \| good	2.31 \| good	0.231 \| good
2026-08-23T03:00:00.000Z	29 \| good	4.979 \| good	21.433 \| good	31.062 \| good	0.227 \| good	2.883 \| good	0.103 \| good
2026-08-23T04:00:00.000Z	31 \| good	3.997 \| good	18.729 \| good	33.853 \| good	0.513 \| good	2.941 \| good	0.299 \| good
2026-08-23T05:00:00.000Z	27 \| good	5.309 \| good	20.746 \| good	25.05 \| good	0.473 \| good	9.844 \| good	0.27 \| good
2026-08-23T06:00:00.000Z	33 \| good	6.191 \| good	24.999 \| good	23.112 \| good	0.512 \| good	10.145 \| good	0.217 \| good
2026-08-23T07:00:00.000Z	33 \| good	5.675 \| good	26.801 \| good	21.71 \| good	0.512 \| good	9.902 \| good	0.217 \| good
2026-08-23T08:00:00.000Z	33 \| good	6.119 \| good	31.035 \| good	20.076 \| good	0.506 \| good	7.843 \| good	0.182 \| good
2026-08-23T09:00:00.000Z	38 \| good	6.592 \| good	27.043 \| good	18.641 \| good	0.506 \| good	4.685 \| good	0.182 \| good
2026-08-23T10:00:00.000Z	33 \| good	6.305 \| good	19.544 \| good	18.859 \| good	0.487 \| good	3.952 \| good	0.107 \| good
2026-08-23T11:00:00.000Z	27 \| good	5.408 \| good	17.873 \| good	20.296 \| good	0.527 \| good	4.495 \| good	0.107 \| good
2026-08-23T12:00:00.000Z	27 \| good	5.245 \| good	15.105 \| good	18.455 \| good	0.386 \| good	4.597 \| good	0.184 \| good
2026-08-23T13:00:00.000Z	33 \| good	5.841 \| good	16.904 \| good	15.298 \| good	0.613 \| good	5.626 \| good	0.165 \| good
2026-08-23T14:00:00.000Z	38 \| good	6.512 \| good	16.816 \| good	15.302 \| good	0.511 \| good	5.629 \| good	0.2 \| good
2026-08-23T15:00:00.000Z	38 \| good	6.572 \| good	19.537 \| good	15.224 \| good	0.494 \| good	8.339 \| good	0.165 \| good
2026-08-23T16:00:00.000Z	33 \| good	6.116 \| good	23.156 \| good	16.278 \| good	0.513 \| good	6.564 \| good	0.2 \| good
2026-08-23T17:00:00.000Z	33 \| good	5.731 \| good	18.758 \| good	20.844 \| good	0.507 \| good	4.614 \| good	0.247 \| good
2026-08-23T18:00:00.000Z	27 \| good	5.379 \| good	17.541 \| good	22.607 \| good	0.68 \| good	4.07 \| good	0.247 \| good
2026-08-23T19:00:00.000Z	27 \| good	5.079 \| good	16.816 \| good	28.364 \| good	0.701 \| good	3.757 \| good	0.223 \| good
2026-08-23T20:00:00.000Z	31 \| good	5.208 \| good	13.549 \| good	32.878 \| good	1.058 \| good	3.365 \| good	0.223 \| good
2026-08-23T21:00:00.000Z	35 \| good	5.097 \| good	17.91 \| good	38.268 \| good	0.723 \| good	2.811 \| good	0.223 \| good
2026-08-23T22:00:00.000Z	38 \| good	5.301 \| good	24.773 \| good	41.159 \| good	0.728 \| good	2.909 \| good	0.247 \| good
2026-08-23T22:00:00.000Z	39 \| good	5.81 \| good	26.674 \| good	41.88 \| good	0.656 \| good	2.901 \| good	0.25 \| good
2026-08-23T23:00:00.000Z	44 \| good	4.514 \| good	19.583 \| good	47.703 \| good	0.262 \| good	0.63 \| good	0.108 \| good
2026-08-24T00:00:00.000Z	43 \| good	3.996 \| good	17.507 \| good	45.533 \| good	0.247 \| good	0.647 \| good	0.103 \| good
2026-08-24T01:00:00.000Z	41 \| good	2.194 \| good	9.029 \| good	43.964 \| good	0.263 \| good	0.824 \| good	0.1 \| good
2026-08-24T02:00:00.000Z	37 \| good	3.209 \| good	13.815 \| good	39.51 \| good	0.32 \| good	1.371 \| good	0.1 \| good
2026-08-24T03:00:00.000Z	32 \| good	4.915 \| good	21.15 \| good	34.633 \| good	0.431 \| good	2.912 \| good	0.106 \| good
2026-08-24T04:00:00.000Z	33 \| good	5.964 \| good	26.041 \| good	33.861 \| good	0.595 \| good	3.649 \| good	0.106 \| good
2026-08-24T05:00:00.000Z	38 \| good	7.247 \| good	31.867 \| good	30.821 \| good	0.718 \| good	4.307 \| good	0.108 \| good
2026-08-24T06:00:00.000Z	38 \| good	6.739 \| good	29.788 \| good	28.595 \| good	0.764 \| good	5.237 \| good	0.112 \| good
2026-08-24T07:00:00.000Z	38 \| good	6.637 \| good	29.496 \| good	28.055 \| good	0.774 \| good	6.138 \| good	0.116 \| good
2026-08-24T08:00:00.000Z	38 \| good	6.93 \| good	30.628 \| good	27.059 \| good	0.768 \| good	6.714 \| good	0.119 \| good
2026-08-24T09:00:00.000Z	38 \| good	7.303 \| good	32.188 \| good	26.162 \| good	0.749 \| good	7.192 \| good	0.12 \| good
2026-08-24T10:00:00.000Z	33 \| good	6.464 \| good	28.658 \| good	27.471 \| good	0.719 \| good	7.686 \| good	0.121 \| good
2026-08-24T11:00:00.000Z	38 \| good	6.647 \| good	29.798 \| good	24.311 \| good	0.689 \| good	8.097 \| good	0.122 \| good
2026-08-24T12:00:00.000Z	33 \| good	5.656 \| good	24.372 \| good	20.687 \| good	0.657 \| good	8.463 \| good	0.123 \| good
2026-08-24T13:00:00.000Z	38 \| good	6.725 \| good	29.871 \| good	20.066 \| good	0.625 \| good	8.738 \| good	0.124 \| good
2026-08-24T14:00:00.000Z	38 \| good	7.011 \| good	31.015 \| good	17.358 \| good	0.59 \| good	7.949 \| good	0.124 \| good
2026-08-24T15:00:00.000Z	33 \| good	5.718 \| good	24.765 \| good	17.944 \| good	0.577 \| good	5.711 \| good	0.121 \| good
2026-08-24T16:00:00.000Z	33 \| good	5.564 \| good	23.856 \| good	23.333 \| good	0.595 \| good	3.901 \| good	0.111 \| good
2026-08-24T17:00:00.000Z	33 \| good	6.215 \| good	27.47 \| good	28.366 \| good	0.574 \| good	3.074 \| good	0.105 \| good
2026-08-24T18:00:00.000Z	44 \| good	7.651 \| good	33.399 \| good	30.988 \| good	0.548 \| good	2.272 \| good	0.1 \| good
2026-08-24T19:00:00.000Z	31 \| good	5.25 \| good	22.745 \| good	33.527 \| good	0.514 \| good	1.619 \| good	0.095 \| good
2026-08-24T20:00:00.000Z	36 \| good	6.265 \| good	27.841 \| good	38.628 \| good	0.469 \| good	1.019 \| good	0.09 \| good
2026-08-24T21:00:00.000Z	39 \| good	5.963 \| good	26.22 \| good	42.056 \| good	0.406 \| good	0.695 \| good	0.087 \| good
2026-08-24T22:00:00.000Z	42 \| good	4.991 \| good	21.544 \| good	44.675 \| good	0.342 \| good	0.579 \| good	0.085 \| good
2026-08-24T23:00:00.000Z	43 \| good	4.548 \| good	19.875 \| good	45.771 \| good	0.296 \| good	0.539 \| good	0.084 \| good
2026-08-25T00:00:00.000Z	43 \| good	4.122 \| good	18.224 \| good	45.535 \| good	0.271 \| good	0.563 \| good	0.083 \| good
2026-08-25T01:00:00.000Z	44 \| good	2.934 \| good	12.094 \| good	46.719 \| good	0.268 \| good	0.713 \| good	0.083 \| good
2026-08-25T02:00:00.000Z	37 \| good	3.621 \| good	15.42 \| good	39.785 \| good	0.287 \| good	1.095 \| good	0.085 \| good
2026-08-25T03:00:00.000Z	31 \| good	4.914 \| good	21.313 \| good	33.443 \| good	0.335 \| good	2.19 \| good	0.09 \| good
2026-08-25T04:00:00.000Z	28 \| good	5.025 \| good	21.606 \| good	29.9 \| good	0.412 \| good	3.098 \| good	0.096 \| good
2026-08-25T05:00:00.000Z	33 \| good	6.174 \| good	27.514 \| good	27.384 \| good	0.469 \| good	3.783 \| good	0.1 \| good
2026-08-25T06:00:00.000Z	33 \| good	6.067 \| good	26.836 \| good	24.805 \| good	0.502 \| good	4.713 \| good	0.105 \| good
2026-08-25T07:00:00.000Z	38 \| good	7.272 \| good	32.011 \| good	23.126 \| good	0.52 \| good	5.66 \| good	0.111 \| good
2026-08-25T08:00:00.000Z	33 \| good	6.364 \| good	28.386 \| good	22.872 \| good	0.527 \| good	6.355 \| good	0.115 \| good
2026-08-25T09:00:00.000Z	33 \| good	6.246 \| good	27.795 \| good	21.685 \| good	0.525 \| good	6.868 \| good	0.117 \| good
2026-08-25T10:00:00.000Z	33 \| good	5.824 \| good	25.328 \| good	20.558 \| good	0.516 \| good	7.372 \| good	0.119 \| good
2026-08-25T11:00:00.000Z	33 \| good	6.394 \| good	28.475 \| good	18.985 \| good	0.507 \| good	7.779 \| good	0.121 \| good
2026-08-25T12:00:00.000Z	33 \| good	6.107 \| good	27.027 \| good	16.004 \| good	0.502 \| good	8.101 \| good	0.122 \| good
2026-08-25T13:00:00.000Z	38 \| good	6.563 \| good	29.379 \| good	14.904 \| good	0.498 \| good	8.424 \| good	0.123 \| good
2026-08-25T14:00:00.000Z	44 \| good	7.647 \| good	33.628 \| good	15.438 \| good	0.487 \| good	7.971 \| good	0.124 \| good
2026-08-25T15:00:00.000Z	38 \| good	6.876 \| good	30.494 \| good	18.98 \| good	0.49 \| good	5.943 \| good	0.124 \| good
2026-08-25T16:00:00.000Z	33 \| good	6.34 \| good	28.06 \| good	22.002 \| good	0.531 \| good	3.993 \| good	0.115 \| good
2026-08-25T17:00:00.000Z	38 \| good	6.774 \| good	29.968 \| good	25.803 \| good	0.532 \| good	2.992 \| good	0.111 \| good
2026-08-25T18:00:00.000Z	52 \| moderate	9.554 \| good	42.341 \| good	31.674 \| good	0.507 \| good	2.285 \| good	0.107 \| good
2026-08-25T19:00:00.000Z	44 \| good	7.745 \| good	34.055 \| good	36.468 \| good	0.44 \| good	1.564 \| good	0.1 \| good
2026-08-25T20:00:00.000Z	38 \| good	6.861 \| good	30.379 \| good	39.492 \| good	0.34 \| good	0.975 \| good	0.093 \| good
2026-08-25T21:00:00.000Z	40 \| good	6.556 \| good	29.365 \| good	43.155 \| good	0.239 \| good	0.659 \| good	0.087 \| good
2026-08-25T22:00:00.000Z	42 \| good	4.823 \| good	20.758 \| good	44.879 \| good	0.177 \| good	0.549 \| good	0.084 \| good

Marysville

Empower business decisions with accurate air quality data

Marysville, California air quality map: Real-time AQI near you

0.20ppm

How accurate is California, USA air quality data?

Air quality measurements for California, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

Source: Ambee Data Sources

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

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Frequently asked questions

How frequently is the air quality data for Marysville, California updated?

Air quality data for Marysville, California is updated on an hourly basis.

When did Marysville, California experience the worst air quality in the last 24 hours?

The worst air quality in Marysville, California was recorded at 03:00:00 on 2026-08-23.

When did Marysville, California have its best air quality in the last 24 hours?

The best air quality in Marysville, California was recorded at 07:00:00 on 2026-08-23.

What is the real-time air quality index for Marysville, California?

The real-time air quality index in Marysville, California is 39, currently categorized as Good.

Which pollutant is found most often in Marysville, California?

The most common pollutant in Marysville, California is O3.

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

If the air quality in Marysville, California is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Marysville, California?

The measured PM_2.5 levels in Marysville, California at present are 5.81 μg/m³.

What are the current PM₁₀ levels at Marysville, California?

The current PM₁₀ levels in Marysville, California are 26.674 μg/m³.

What are the current carbon monoxide (CO) levels at Marysville, California?

The current carbon monoxide (CO) level in Marysville, California is 0.25 ppm.

What are the current sulfur dioxide (SO₂) levels at Marysville, California?

The current sulfur dioxide (SO₂) levels in Marysville, California are 0.656 ppb.

What are the current ozone (O₃) levels at Marysville, California?

The current ozone (O₃) levels at Marysville, California is 41.88 ppm.

What are the current nitrogen dioxide (NO₂) levels at Marysville, California?

The current nitrogen dioxide (NO₂) levels at Marysville, California is 2.901 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-21T23:00:00.000Z	38 \| good	7.321 \| good	29.99 \| good	41.17 \| good	0.509 \| good	2.509 \| good	0.2 \| good
2026-08-22T00:00:00.000Z	43 \| good	6.844 \| good	25.343 \| good	45.586 \| good	0.494 \| good	2.245 \| good	0.211 \| good
2026-08-22T01:00:00.000Z	44 \| good	7.838 \| good	28.132 \| good	44.62 \| good	0.487 \| good	2.171 \| good	0.212 \| good
2026-08-22T02:00:00.000Z	41 \| good	6.3 \| good	23.091 \| good	44.023 \| good	0.446 \| good	1.989 \| good	0.211 \| good
2026-08-22T03:00:00.000Z	38 \| good	3.914 \| good	22.799 \| good	40.633 \| good	0.434 \| good	2.492 \| good	0.211 \| good
2026-08-22T04:00:00.000Z	34 \| good	3.695 \| good	26.29 \| good	37.49 \| good	0.48 \| good	2.519 \| good	0.211 \| good
2026-08-22T05:00:00.000Z	30 \| good	2.783 \| good	23.785 \| good	31.938 \| good	0.439 \| good	2.856 \| good	0.211 \| good
2026-08-22T06:00:00.000Z	25 \| good	3.284 \| good	23.278 \| good	27.219 \| good	0.443 \| good	3.267 \| good	0.2 \| good
2026-08-22T07:00:00.000Z	22 \| good	3.854 \| good	21.82 \| good	24.326 \| good	0.463 \| good	3.247 \| good	0.2 \| good
2026-08-22T08:00:00.000Z	22 \| good	3.836 \| good	18.624 \| good	23.707 \| good	0.429 \| good	2.955 \| good	0.164 \| good
2026-08-22T09:00:00.000Z	22 \| good	4.103 \| good	17.491 \| good	18.974 \| good	0.429 \| good	3.26 \| good	0.164 \| good
2026-08-22T10:00:00.000Z	27 \| good	4.881 \| good	15.295 \| good	18.094 \| good	0.493 \| good	2.824 \| good	0.107 \| good
2026-08-22T11:00:00.000Z	27 \| good	5.03 \| good	13.859 \| good	16.24 \| good	0.704 \| good	2.462 \| good	0.107 \| good
2026-08-22T12:00:00.000Z	27 \| good	4.989 \| good	12.294 \| good	16.721 \| good	0.424 \| good	2.096 \| good	0.197 \| good
2026-08-22T13:00:00.000Z	22 \| good	4.209 \| good	9.695 \| good	16.494 \| good	0.369 \| good	2.225 \| good	0.163 \| good
2026-08-22T14:00:00.000Z	27 \| good	4.787 \| good	10.319 \| good	16.343 \| good	0.393 \| good	2.286 \| good	0.164 \| good
2026-08-22T15:00:00.000Z	33 \| good	5.558 \| good	9.305 \| good	18.369 \| good	0.365 \| good	3.382 \| good	0.164 \| good
2026-08-22T16:00:00.000Z	33 \| good	5.741 \| good	12.482 \| good	20.345 \| good	0.402 \| good	2.944 \| good	0.164 \| good
2026-08-22T17:00:00.000Z	27 \| good	4.874 \| good	12.429 \| good	21.11 \| good	0.464 \| good	2.588 \| good	0.176 \| good
2026-08-22T18:00:00.000Z	27 \| good	5.116 \| good	16.776 \| good	23.631 \| good	0.469 \| good	2.664 \| good	0.211 \| good
2026-08-22T19:00:00.000Z	38 \| good	6.958 \| good	22.148 \| good	26.633 \| good	0.49 \| good	2.532 \| good	0.247 \| good
2026-08-22T20:00:00.000Z	33 \| good	6.469 \| good	21.398 \| good	29.595 \| good	0.528 \| good	2.57 \| good	0.211 \| good
2026-08-22T21:00:00.000Z	33 \| good	5.979 \| good	23.108 \| good	33.258 \| good	0.509 \| good	2.148 \| good	0.247 \| good
2026-08-22T22:00:00.000Z	33 \| good	5.65 \| good	19.958 \| good	34.381 \| good	0.546 \| good	1.65 \| good	0.176 \| good
2026-08-22T23:00:00.000Z	33 \| good	5.291 \| good	18.039 \| good	36.364 \| good	0.527 \| good	1.751 \| good	0.196 \| good
2026-08-23T00:00:00.000Z	36 \| good	4.356 \| good	16.361 \| good	38.812 \| good	0.501 \| good	1.726 \| good	0.243 \| good
2026-08-23T01:00:00.000Z	36 \| good	3.864 \| good	15.187 \| good	39.067 \| good	0.523 \| good	2.059 \| good	0.267 \| good
2026-08-23T02:00:00.000Z	34 \| good	3.823 \| good	17.111 \| good	36.727 \| good	0.486 \| good	2.31 \| good	0.231 \| good
2026-08-23T03:00:00.000Z	29 \| good	4.979 \| good	21.433 \| good	31.062 \| good	0.227 \| good	2.883 \| good	0.103 \| good
2026-08-23T04:00:00.000Z	31 \| good	3.997 \| good	18.729 \| good	33.853 \| good	0.513 \| good	2.941 \| good	0.299 \| good
2026-08-23T05:00:00.000Z	27 \| good	5.309 \| good	20.746 \| good	25.05 \| good	0.473 \| good	9.844 \| good	0.27 \| good
2026-08-23T06:00:00.000Z	33 \| good	6.191 \| good	24.999 \| good	23.112 \| good	0.512 \| good	10.145 \| good	0.217 \| good
2026-08-23T07:00:00.000Z	33 \| good	5.675 \| good	26.801 \| good	21.71 \| good	0.512 \| good	9.902 \| good	0.217 \| good
2026-08-23T08:00:00.000Z	33 \| good	6.119 \| good	31.035 \| good	20.076 \| good	0.506 \| good	7.843 \| good	0.182 \| good
2026-08-23T09:00:00.000Z	38 \| good	6.592 \| good	27.043 \| good	18.641 \| good	0.506 \| good	4.685 \| good	0.182 \| good
2026-08-23T10:00:00.000Z	33 \| good	6.305 \| good	19.544 \| good	18.859 \| good	0.487 \| good	3.952 \| good	0.107 \| good
2026-08-23T11:00:00.000Z	27 \| good	5.408 \| good	17.873 \| good	20.296 \| good	0.527 \| good	4.495 \| good	0.107 \| good
2026-08-23T12:00:00.000Z	27 \| good	5.245 \| good	15.105 \| good	18.455 \| good	0.386 \| good	4.597 \| good	0.184 \| good
2026-08-23T13:00:00.000Z	33 \| good	5.841 \| good	16.904 \| good	15.298 \| good	0.613 \| good	5.626 \| good	0.165 \| good
2026-08-23T14:00:00.000Z	38 \| good	6.512 \| good	16.816 \| good	15.302 \| good	0.511 \| good	5.629 \| good	0.2 \| good
2026-08-23T15:00:00.000Z	38 \| good	6.572 \| good	19.537 \| good	15.224 \| good	0.494 \| good	8.339 \| good	0.165 \| good
2026-08-23T16:00:00.000Z	33 \| good	6.116 \| good	23.156 \| good	16.278 \| good	0.513 \| good	6.564 \| good	0.2 \| good
2026-08-23T17:00:00.000Z	33 \| good	5.731 \| good	18.758 \| good	20.844 \| good	0.507 \| good	4.614 \| good	0.247 \| good
2026-08-23T18:00:00.000Z	27 \| good	5.379 \| good	17.541 \| good	22.607 \| good	0.68 \| good	4.07 \| good	0.247 \| good
2026-08-23T19:00:00.000Z	27 \| good	5.079 \| good	16.816 \| good	28.364 \| good	0.701 \| good	3.757 \| good	0.223 \| good
2026-08-23T20:00:00.000Z	31 \| good	5.208 \| good	13.549 \| good	32.878 \| good	1.058 \| good	3.365 \| good	0.223 \| good
2026-08-23T21:00:00.000Z	35 \| good	5.097 \| good	17.91 \| good	38.268 \| good	0.723 \| good	2.811 \| good	0.223 \| good
2026-08-23T22:00:00.000Z	38 \| good	5.301 \| good	24.773 \| good	41.159 \| good	0.728 \| good	2.909 \| good	0.247 \| good
2026-08-23T22:00:00.000Z	39 \| good	5.81 \| good	26.674 \| good	41.88 \| good	0.656 \| good	2.901 \| good	0.25 \| good
2026-08-23T23:00:00.000Z	44 \| good	4.514 \| good	19.583 \| good	47.703 \| good	0.262 \| good	0.63 \| good	0.108 \| good
2026-08-24T00:00:00.000Z	43 \| good	3.996 \| good	17.507 \| good	45.533 \| good	0.247 \| good	0.647 \| good	0.103 \| good
2026-08-24T01:00:00.000Z	41 \| good	2.194 \| good	9.029 \| good	43.964 \| good	0.263 \| good	0.824 \| good	0.1 \| good
2026-08-24T02:00:00.000Z	37 \| good	3.209 \| good	13.815 \| good	39.51 \| good	0.32 \| good	1.371 \| good	0.1 \| good
2026-08-24T03:00:00.000Z	32 \| good	4.915 \| good	21.15 \| good	34.633 \| good	0.431 \| good	2.912 \| good	0.106 \| good
2026-08-24T04:00:00.000Z	33 \| good	5.964 \| good	26.041 \| good	33.861 \| good	0.595 \| good	3.649 \| good	0.106 \| good
2026-08-24T05:00:00.000Z	38 \| good	7.247 \| good	31.867 \| good	30.821 \| good	0.718 \| good	4.307 \| good	0.108 \| good
2026-08-24T06:00:00.000Z	38 \| good	6.739 \| good	29.788 \| good	28.595 \| good	0.764 \| good	5.237 \| good	0.112 \| good
2026-08-24T07:00:00.000Z	38 \| good	6.637 \| good	29.496 \| good	28.055 \| good	0.774 \| good	6.138 \| good	0.116 \| good
2026-08-24T08:00:00.000Z	38 \| good	6.93 \| good	30.628 \| good	27.059 \| good	0.768 \| good	6.714 \| good	0.119 \| good
2026-08-24T09:00:00.000Z	38 \| good	7.303 \| good	32.188 \| good	26.162 \| good	0.749 \| good	7.192 \| good	0.12 \| good
2026-08-24T10:00:00.000Z	33 \| good	6.464 \| good	28.658 \| good	27.471 \| good	0.719 \| good	7.686 \| good	0.121 \| good
2026-08-24T11:00:00.000Z	38 \| good	6.647 \| good	29.798 \| good	24.311 \| good	0.689 \| good	8.097 \| good	0.122 \| good
2026-08-24T12:00:00.000Z	33 \| good	5.656 \| good	24.372 \| good	20.687 \| good	0.657 \| good	8.463 \| good	0.123 \| good
2026-08-24T13:00:00.000Z	38 \| good	6.725 \| good	29.871 \| good	20.066 \| good	0.625 \| good	8.738 \| good	0.124 \| good
2026-08-24T14:00:00.000Z	38 \| good	7.011 \| good	31.015 \| good	17.358 \| good	0.59 \| good	7.949 \| good	0.124 \| good
2026-08-24T15:00:00.000Z	33 \| good	5.718 \| good	24.765 \| good	17.944 \| good	0.577 \| good	5.711 \| good	0.121 \| good
2026-08-24T16:00:00.000Z	33 \| good	5.564 \| good	23.856 \| good	23.333 \| good	0.595 \| good	3.901 \| good	0.111 \| good
2026-08-24T17:00:00.000Z	33 \| good	6.215 \| good	27.47 \| good	28.366 \| good	0.574 \| good	3.074 \| good	0.105 \| good
2026-08-24T18:00:00.000Z	44 \| good	7.651 \| good	33.399 \| good	30.988 \| good	0.548 \| good	2.272 \| good	0.1 \| good
2026-08-24T19:00:00.000Z	31 \| good	5.25 \| good	22.745 \| good	33.527 \| good	0.514 \| good	1.619 \| good	0.095 \| good
2026-08-24T20:00:00.000Z	36 \| good	6.265 \| good	27.841 \| good	38.628 \| good	0.469 \| good	1.019 \| good	0.09 \| good
2026-08-24T21:00:00.000Z	39 \| good	5.963 \| good	26.22 \| good	42.056 \| good	0.406 \| good	0.695 \| good	0.087 \| good
2026-08-24T22:00:00.000Z	42 \| good	4.991 \| good	21.544 \| good	44.675 \| good	0.342 \| good	0.579 \| good	0.085 \| good
2026-08-24T23:00:00.000Z	43 \| good	4.548 \| good	19.875 \| good	45.771 \| good	0.296 \| good	0.539 \| good	0.084 \| good
2026-08-25T00:00:00.000Z	43 \| good	4.122 \| good	18.224 \| good	45.535 \| good	0.271 \| good	0.563 \| good	0.083 \| good
2026-08-25T01:00:00.000Z	44 \| good	2.934 \| good	12.094 \| good	46.719 \| good	0.268 \| good	0.713 \| good	0.083 \| good
2026-08-25T02:00:00.000Z	37 \| good	3.621 \| good	15.42 \| good	39.785 \| good	0.287 \| good	1.095 \| good	0.085 \| good
2026-08-25T03:00:00.000Z	31 \| good	4.914 \| good	21.313 \| good	33.443 \| good	0.335 \| good	2.19 \| good	0.09 \| good
2026-08-25T04:00:00.000Z	28 \| good	5.025 \| good	21.606 \| good	29.9 \| good	0.412 \| good	3.098 \| good	0.096 \| good
2026-08-25T05:00:00.000Z	33 \| good	6.174 \| good	27.514 \| good	27.384 \| good	0.469 \| good	3.783 \| good	0.1 \| good
2026-08-25T06:00:00.000Z	33 \| good	6.067 \| good	26.836 \| good	24.805 \| good	0.502 \| good	4.713 \| good	0.105 \| good
2026-08-25T07:00:00.000Z	38 \| good	7.272 \| good	32.011 \| good	23.126 \| good	0.52 \| good	5.66 \| good	0.111 \| good
2026-08-25T08:00:00.000Z	33 \| good	6.364 \| good	28.386 \| good	22.872 \| good	0.527 \| good	6.355 \| good	0.115 \| good
2026-08-25T09:00:00.000Z	33 \| good	6.246 \| good	27.795 \| good	21.685 \| good	0.525 \| good	6.868 \| good	0.117 \| good
2026-08-25T10:00:00.000Z	33 \| good	5.824 \| good	25.328 \| good	20.558 \| good	0.516 \| good	7.372 \| good	0.119 \| good
2026-08-25T11:00:00.000Z	33 \| good	6.394 \| good	28.475 \| good	18.985 \| good	0.507 \| good	7.779 \| good	0.121 \| good
2026-08-25T12:00:00.000Z	33 \| good	6.107 \| good	27.027 \| good	16.004 \| good	0.502 \| good	8.101 \| good	0.122 \| good
2026-08-25T13:00:00.000Z	38 \| good	6.563 \| good	29.379 \| good	14.904 \| good	0.498 \| good	8.424 \| good	0.123 \| good
2026-08-25T14:00:00.000Z	44 \| good	7.647 \| good	33.628 \| good	15.438 \| good	0.487 \| good	7.971 \| good	0.124 \| good
2026-08-25T15:00:00.000Z	38 \| good	6.876 \| good	30.494 \| good	18.98 \| good	0.49 \| good	5.943 \| good	0.124 \| good
2026-08-25T16:00:00.000Z	33 \| good	6.34 \| good	28.06 \| good	22.002 \| good	0.531 \| good	3.993 \| good	0.115 \| good
2026-08-25T17:00:00.000Z	38 \| good	6.774 \| good	29.968 \| good	25.803 \| good	0.532 \| good	2.992 \| good	0.111 \| good
2026-08-25T18:00:00.000Z	52 \| moderate	9.554 \| good	42.341 \| good	31.674 \| good	0.507 \| good	2.285 \| good	0.107 \| good
2026-08-25T19:00:00.000Z	44 \| good	7.745 \| good	34.055 \| good	36.468 \| good	0.44 \| good	1.564 \| good	0.1 \| good
2026-08-25T20:00:00.000Z	38 \| good	6.861 \| good	30.379 \| good	39.492 \| good	0.34 \| good	0.975 \| good	0.093 \| good
2026-08-25T21:00:00.000Z	40 \| good	6.556 \| good	29.365 \| good	43.155 \| good	0.239 \| good	0.659 \| good	0.087 \| good
2026-08-25T22:00:00.000Z	42 \| good	4.823 \| good	20.758 \| good	44.879 \| good	0.177 \| good	0.549 \| good	0.084 \| good

Real-time air quality index in Marysville, California today

Common air pollutants in Marysville, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Marysville, California air quality forecast and history

Empower business decisions with accurate air quality data

Marysville, California air quality map: Real-time AQI near you

Air quality in nearby cities

Yuba City, California

Linda, California

Olivehurst, California

Lincoln, California

Oroville, California

Grass Valley, California

How accurate is California, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Marysville, California updated?

When did Marysville, California experience the worst air quality in the last 24 hours?

When did Marysville, California have its best air quality in the last 24 hours?

What is the real-time air quality index for Marysville, California?

Which pollutant is found most often in Marysville, California?

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

What are the current PM2.5 levels in Marysville, California?

What are the current PM10 levels at Marysville, California?

What are the current carbon monoxide (CO) levels at Marysville, California?

What are the current sulfur dioxide (SO2) levels at Marysville, California?

What are the current ozone (O3) levels at Marysville, California?

What are the current nitrogen dioxide (NO2) levels at Marysville, California?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in Marysville, California?

What are the current PM₁₀ levels at Marysville, California?

What are the current sulfur dioxide (SO₂) levels at Marysville, California?

What are the current ozone (O₃) levels at Marysville, California?

What are the current nitrogen dioxide (NO₂) levels at Marysville, California?