What is the current concentration of PM10 in Placerville, California?

The current PM10 concentration at Placerville, California is 5.865 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Placerville, California?

The current sulfur dioxide (SO2) concentration at Placerville, California is 0.854 ppb.

What is the current concentration of ozone (O3) in Placerville, California?

The current ozone (O3) concentration at Placerville, California is 9.98 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Placerville, California?

The current nitrogen dioxide (NO2) concentration at Placerville, California is 5.277 ppb.

Placerville, California live air quality index now

Q: What is the current concentration of PM2.5 in Placerville, California?

The current PM2.5 concentration at Placerville, California is 5.144 μg/m3.

Stay updated with real-time air quality in Placerville, 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

Placerville, California

Last updated: ... (Local time)

Major air pollutants in Placerville, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.14 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

5.87 μg/m³

155

255

425

605+

Ozone (O₃)

9.98 ppb

201

201+

Sulfur Dioxide (SO₂)

0.85 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.28 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.52 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Placerville, California

Get Live Pollen Counts

Placerville, California

Scroll To Air Quality Map

Track live Placerville, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T17:00:00.000Z	19 \| good	2.816 \| good	6.175 \| good	19.952 \| good	1.017 \| good	7.117 \| good	0.433 \| good
2026-01-21T18:00:00.000Z	33 \| good	6.461 \| good	8.092 \| good	20.946 \| good	1.054 \| good	6.335 \| good	0.417 \| good
2026-01-21T19:00:00.000Z	38 \| good	7.337 \| good	36.949 \| good	20.945 \| good	0.868 \| good	11.565 \| good	0.417 \| good
2026-01-21T20:00:00.000Z	27 \| good	4.992 \| good	16.273 \| good	20.957 \| good	0.829 \| good	13.696 \| good	0.484 \| good
2026-01-21T21:00:00.000Z	33 \| good	6.489 \| good	18.874 \| good	22.959 \| good	0.792 \| good	15.5 \| good	0.451 \| good
2026-01-21T22:00:00.000Z	33 \| good	5.525 \| good	16.362 \| good	25.938 \| good	0.797 \| good	14.641 \| good	0.402 \| good
2026-01-21T23:00:00.000Z	27 \| good	4.771 \| good	21.499 \| good	24.94 \| good	0.766 \| good	14.882 \| good	0.435 \| good
2026-01-22T00:00:00.000Z	49 \| good	9.196 \| good	41.283 \| good	22.947 \| good	0.903 \| good	14.081 \| good	0.469 \| good
2026-01-22T01:00:00.000Z	60 \| moderate	14.277 \| fine	64.584 \| fine	18.956 \| good	0.878 \| good	9.082 \| good	0.452 \| good
2026-01-22T02:00:00.000Z	60 \| moderate	13.927 \| fine	49.729 \| good	15.965 \| good	0.797 \| good	6.952 \| good	0.467 \| good
2026-01-22T03:00:00.000Z	62 \| moderate	15.234 \| fine	57.976 \| fine	14.965 \| good	0.659 \| good	10.398 \| good	0.515 \| good
2026-01-22T04:00:00.000Z	56 \| moderate	11.614 \| good	53.727 \| good	12.97 \| good	0.638 \| good	10.344 \| good	0.45 \| good
2026-01-22T05:00:00.000Z	64 \| moderate	16.419 \| fine	61.76 \| fine	13.956 \| good	0.649 \| good	12.611 \| good	0.55 \| good
2026-01-22T06:00:00.000Z	58 \| moderate	13.466 \| fine	57.149 \| fine	11.973 \| good	0.695 \| good	9.974 \| good	0.519 \| good
2026-01-22T07:00:00.000Z	64 \| moderate	15.874 \| fine	49.93 \| good	11.975 \| good	0.771 \| good	9.534 \| good	0.521 \| good
2026-01-22T08:00:00.000Z	58 \| moderate	12.822 \| fine	42.486 \| good	10.983 \| good	0.88 \| good	8.02 \| good	0.539 \| good
2026-01-22T09:00:00.000Z	58 \| moderate	12.788 \| fine	19.327 \| good	11.979 \| good	0.759 \| good	7.115 \| good	0.47 \| good
2026-01-22T10:00:00.000Z	54 \| moderate	10.588 \| good	39.264 \| good	13.972 \| good	0.695 \| good	6.669 \| good	0.434 \| good
2026-01-22T11:00:00.000Z	58 \| moderate	12.906 \| fine	49.641 \| good	14.982 \| good	0.831 \| good	6.184 \| good	0.506 \| good
2026-01-22T12:00:00.000Z	28 \| good	2.51 \| good	30.187 \| good	13.999 \| good	0.963 \| good	6.8 \| good	0.507 \| good
2026-01-22T13:00:00.000Z	22 \| good	3.615 \| good	7.867 \| good	13.993 \| good	0.881 \| good	6.698 \| good	0.453 \| good
2026-01-22T14:00:00.000Z	16 \| good	3.367 \| good	8.523 \| good	13.981 \| good	0.889 \| good	5.906 \| good	0.484 \| good
2026-01-22T15:00:00.000Z	27 \| good	5.167 \| good	19.764 \| good	14.969 \| good	0.935 \| good	5.695 \| good	0.602 \| good
2026-01-22T16:00:00.000Z	52 \| moderate	10.239 \| good	28.6 \| good	14.967 \| good	1.036 \| good	6.741 \| good	0.605 \| good
2026-01-22T17:00:00.000Z	49 \| good	8.518 \| good	15.086 \| good	13.961 \| good	1.135 \| good	7.826 \| good	0.765 \| good
2026-01-22T18:00:00.000Z	52 \| moderate	10.372 \| good	38.332 \| good	14.962 \| good	1.149 \| good	10.675 \| good	0.682 \| good
2026-01-22T19:00:00.000Z	49 \| good	8.885 \| good	30.202 \| good	15.965 \| good	1.25 \| good	11.537 \| good	0.589 \| good
2026-01-22T20:00:00.000Z	44 \| good	7.947 \| good	33.941 \| good	16.972 \| good	1.341 \| good	11.514 \| good	0.525 \| good
2026-01-22T21:00:00.000Z	58 \| moderate	12.876 \| fine	34.734 \| good	16.982 \| good	0.994 \| good	10.001 \| good	0.364 \| good
2026-01-22T22:00:00.000Z	58 \| moderate	13.002 \| fine	39.617 \| good	20.969 \| good	0.853 \| good	8.663 \| good	0.332 \| good
2026-01-22T23:00:00.000Z	62 \| moderate	14.957 \| fine	70.367 \| fine	22.968 \| good	1.04 \| good	8.864 \| good	0.345 \| good
2026-01-23T00:00:00.000Z	56 \| moderate	11.728 \| good	25.757 \| good	21.976 \| good	0.945 \| good	8.029 \| good	0.261 \| good
2026-01-23T01:00:00.000Z	58 \| moderate	13.312 \| fine	55.719 \| fine	20.988 \| good	0.791 \| good	9.859 \| good	0.327 \| good
2026-01-23T02:00:00.000Z	54 \| moderate	11.194 \| good	40.146 \| good	19.995 \| good	0.701 \| good	10.616 \| good	0.331 \| good
2026-01-23T03:00:00.000Z	56 \| moderate	11.704 \| good	34.151 \| good	19.972 \| good	0.492 \| good	16.976 \| good	0.515 \| good
2026-01-23T04:00:00.000Z	67 \| moderate	17.633 \| fine	72.888 \| fine	16.982 \| good	0.476 \| good	16.647 \| good	0.466 \| good
2026-01-23T05:00:00.000Z	67 \| moderate	17.942 \| fine	67.045 \| fine	15.986 \| good	0.413 \| good	12.352 \| good	0.508 \| good
2026-01-23T06:00:00.000Z	58 \| moderate	12.964 \| fine	46.75 \| good	12.998 \| good	0.332 \| good	9.603 \| good	0.443 \| good
2026-01-23T07:00:00.000Z	60 \| moderate	13.976 \| fine	29.828 \| good	10.017 \| good	0.331 \| good	8.319 \| good	0.473 \| good
2026-01-23T08:00:00.000Z	54 \| moderate	10.802 \| good	44.24 \| good	11.009 \| good	0.31 \| good	6.499 \| good	0.469 \| good
2026-01-23T09:00:00.000Z	54 \| moderate	11.116 \| good	37.35 \| good	13.997 \| good	0.38 \| good	4.924 \| good	0.486 \| good
2026-01-23T10:00:00.000Z	52 \| moderate	9.542 \| good	38.913 \| good	14.988 \| good	0.524 \| good	4.543 \| good	0.533 \| good
2026-01-23T11:00:00.000Z	38 \| good	7.306 \| good	34.777 \| good	13.99 \| good	0.411 \| good	4.527 \| good	0.516 \| good
2026-01-23T12:00:00.000Z	33 \| good	5.718 \| good	14.181 \| good	14.978 \| good	0.417 \| good	3.501 \| good	0.519 \| good
2026-01-23T13:00:00.000Z	22 \| good	4.362 \| good	16.868 \| good	14.978 \| good	1.084 \| good	3.771 \| good	0.524 \| good
2026-01-23T14:00:00.000Z	33 \| good	6.419 \| good	12.688 \| good	14.959 \| good	0.978 \| good	4.059 \| good	0.367 \| good
2026-01-23T15:00:00.000Z	33 \| good	6.289 \| good	12.288 \| good	12.966 \| good	0.886 \| good	5.202 \| good	0.484 \| good
2026-01-23T16:00:00.000Z	27 \| good	5.144 \| good	5.865 \| good	9.98 \| good	0.854 \| good	5.277 \| good	0.516 \| good
2026-01-23T16:00:00.000Z	27 \| good	5.144 \| good	5.865 \| good	9.98 \| good	0.854 \| good	5.277 \| good	0.516 \| good
2026-01-23T17:00:00.000Z	14 \| good	1.492 \| good	5.966 \| good	15.092 \| good	0.92 \| good	3.294 \| good	0.185 \| good
2026-01-23T18:00:00.000Z	20 \| good	1.314 \| good	5.425 \| good	22.328 \| good	1.184 \| good	2.569 \| good	0.189 \| good
2026-01-23T19:00:00.000Z	24 \| good	2.015 \| good	8.505 \| good	26.242 \| good	1.519 \| good	3.226 \| good	0.196 \| good
2026-01-23T20:00:00.000Z	26 \| good	3.87 \| good	16.43 \| good	27.929 \| good	1.853 \| good	3.883 \| good	0.204 \| good
2026-01-23T21:00:00.000Z	49 \| good	9.254 \| good	40.935 \| good	31.793 \| good	2.188 \| good	4.54 \| good	0.211 \| good
2026-01-23T22:00:00.000Z	64 \| moderate	15.576 \| fine	69.737 \| fine	35.994 \| good	2.32 \| good	5.739 \| good	0.224 \| good
2026-01-23T23:00:00.000Z	75 \| moderate	21.79 \| fine	95.563 \| fine	37.787 \| good	2.451 \| good	6.938 \| good	0.237 \| good
2026-01-24T00:00:00.000Z	77 \| moderate	22.959 \| fine	100.753 \| fine	37.564 \| good	2.583 \| good	8.136 \| good	0.249 \| good
2026-01-24T01:00:00.000Z	73 \| moderate	20.896 \| fine	91.943 \| fine	24.334 \| good	2.501 \| good	10.675 \| good	0.286 \| good
2026-01-24T02:00:00.000Z	75 \| moderate	21.522 \| fine	94.611 \| fine	18.056 \| good	2.419 \| good	13.215 \| good	0.323 \| good
2026-01-24T03:00:00.000Z	73 \| moderate	20.682 \| fine	90.699 \| fine	13.832 \| good	2.337 \| good	15.754 \| good	0.36 \| good
2026-01-24T04:00:00.000Z	69 \| moderate	18.811 \| fine	83.1 \| fine	14.964 \| good	1.898 \| good	14.824 \| good	0.356 \| good
2026-01-24T05:00:00.000Z	66 \| moderate	16.762 \| fine	74.65 \| fine	13.936 \| good	1.46 \| good	13.895 \| good	0.352 \| good
2026-01-24T06:00:00.000Z	58 \| moderate	13.317 \| fine	59.31 \| fine	15.105 \| good	1.022 \| good	12.965 \| good	0.348 \| good
2026-01-24T07:00:00.000Z	49 \| good	9.118 \| good	40.296 \| good	13.64 \| good	0.79 \| good	10.175 \| good	0.3 \| good
2026-01-24T08:00:00.000Z	33 \| good	6.435 \| good	27.95 \| good	14.395 \| good	0.558 \| good	7.385 \| good	0.252 \| good
2026-01-24T09:00:00.000Z	22 \| good	3.885 \| good	16.844 \| good	16.608 \| good	0.327 \| good	4.595 \| good	0.204 \| good
2026-01-24T10:00:00.000Z	16 \| good	2.948 \| good	12.516 \| good	15.813 \| good	0.3 \| good	3.813 \| good	0.183 \| good
2026-01-24T11:00:00.000Z	16 \| good	3.08 \| good	13.042 \| good	16.175 \| good	0.274 \| good	3.032 \| good	0.161 \| good
2026-01-24T12:00:00.000Z	18 \| good	3.313 \| good	13.783 \| good	19.038 \| good	0.248 \| good	2.25 \| good	0.14 \| good
2026-01-24T13:00:00.000Z	18 \| good	2.158 \| good	8.804 \| good	18.665 \| good	0.253 \| good	2.093 \| good	0.138 \| good
2026-01-24T14:00:00.000Z	19 \| good	1.059 \| good	4.405 \| good	21.385 \| good	0.257 \| good	1.936 \| good	0.135 \| good
2026-01-24T15:00:00.000Z	19 \| good	0.946 \| good	3.741 \| good	19.804 \| good	0.261 \| good	1.779 \| good	0.132 \| good
2026-01-24T16:00:00.000Z	21 \| good	2.181 \| good	8.953 \| good	22.938 \| good	0.243 \| good	1.547 \| good	0.131 \| good
2026-01-24T17:00:00.000Z	27 \| good	2.639 \| good	10.743 \| good	28.559 \| good	0.225 \| good	1.314 \| good	0.13 \| good
2026-01-24T18:00:00.000Z	34 \| good	2.751 \| good	11.438 \| good	37.376 \| good	0.206 \| good	1.081 \| good	0.128 \| good
2026-01-24T19:00:00.000Z	39 \| good	2.798 \| good	11.771 \| good	42.404 \| good	0.242 \| good	0.92 \| good	0.126 \| good
2026-01-24T20:00:00.000Z	40 \| good	2.25 \| good	9.29 \| good	42.8 \| good	0.277 \| good	0.759 \| good	0.123 \| good
2026-01-24T21:00:00.000Z	39 \| good	2.73 \| good	11.276 \| good	41.923 \| good	0.312 \| good	0.599 \| good	0.12 \| good
2026-01-24T22:00:00.000Z	37 \| good	3.815 \| good	16.821 \| good	39.841 \| good	0.344 \| good	0.731 \| good	0.122 \| good
2026-01-24T23:00:00.000Z	30 \| good	3.72 \| good	16.269 \| good	31.75 \| good	0.377 \| good	0.863 \| good	0.125 \| good
2026-01-25T00:00:00.000Z	27 \| good	4.8 \| good	20.68 \| good	28.231 \| good	0.409 \| good	0.995 \| good	0.127 \| good
2026-01-25T01:00:00.000Z	23 \| good	3.565 \| good	15.723 \| good	24.975 \| good	0.402 \| good	1.481 \| good	0.135 \| good
2026-01-25T02:00:00.000Z	22 \| good	2.965 \| good	12.574 \| good	24.028 \| good	0.396 \| good	1.967 \| good	0.143 \| good
2026-01-25T03:00:00.000Z	26 \| good	4.145 \| good	18.289 \| good	28.465 \| good	0.389 \| good	2.453 \| good	0.151 \| good
2026-01-25T04:00:00.000Z	27 \| good	4.766 \| good	20.786 \| good	28.478 \| good	0.378 \| good	2.345 \| good	0.149 \| good
2026-01-25T05:00:00.000Z	33 \| good	5.641 \| good	24.444 \| good	25.567 \| good	0.368 \| good	2.236 \| good	0.147 \| good
2026-01-25T06:00:00.000Z	27 \| good	5.258 \| good	22.715 \| good	24.324 \| good	0.357 \| good	2.127 \| good	0.144 \| good
2026-01-25T07:00:00.000Z	23 \| good	4.427 \| good	19.273 \| good	25.132 \| good	0.334 \| good	1.969 \| good	0.142 \| good
2026-01-25T08:00:00.000Z	22 \| good	3.789 \| good	16.595 \| good	24.392 \| good	0.312 \| good	1.81 \| good	0.14 \| good
2026-01-25T09:00:00.000Z	25 \| good	3.247 \| good	14.27 \| good	26.543 \| good	0.289 \| good	1.652 \| good	0.138 \| good
2026-01-25T10:00:00.000Z	23 \| good	3.262 \| good	14.191 \| good	25.09 \| good	0.287 \| good	1.584 \| good	0.136 \| good
2026-01-25T11:00:00.000Z	25 \| good	3.049 \| good	12.615 \| good	27.252 \| good	0.285 \| good	1.515 \| good	0.134 \| good
2026-01-25T12:00:00.000Z	25 \| good	2.921 \| good	12.103 \| good	26.564 \| good	0.283 \| good	1.447 \| good	0.133 \| good
2026-01-25T13:00:00.000Z	25 \| good	2.31 \| good	9.401 \| good	26.945 \| good	0.312 \| good	1.692 \| good	0.136 \| good
2026-01-25T14:00:00.000Z	24 \| good	1.427 \| good	5.929 \| good	26.202 \| good	0.341 \| good	1.937 \| good	0.14 \| good
2026-01-25T15:00:00.000Z	20 \| good	1.025 \| good	4.149 \| good	22.279 \| good	0.37 \| good	2.183 \| good	0.144 \| good
2026-01-25T16:00:00.000Z	20 \| good	1.704 \| good	6.968 \| good	21.712 \| good	0.392 \| good	2.352 \| good	0.159 \| good

Placerville

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Placerville, California air quality map: Track AQI near you

0.38ppm

How accurate is California, USA air quality data?

Air quality data and pollutant measurements for California, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Placerville, California updated?

The air quality for Placerville, California is updated every hour.

When was the worst air quality at Placerville, California in the last 24 hrs?

The worst air quality in Placerville, California in the last 24 hours was observed at 05:00:00 on 2026-01-23.

When was the best air quality at Placerville, California in the last 24 hrs?

In the last 24 hrs, the best air quality in Placerville, California was observed at 01:00:00 on 2026-01-23.

What is the current air quality in Placerville, California?

The current air quality in Placerville, California is 27, categorized as Good based on real-time data.

What pollutant is the most common in Placerville, California?

The most common pollutant in Placerville, California is PM2.5.

What should I do if the air quality in Placerville, California is poor?

If the air quality in Placerville, California is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Placerville, California?

The current PM_2.5 concentration at Placerville, California is 5.144 μg/m³.

What is the current concentration of PM₁₀ in Placerville, California?

The current PM₁₀ concentration at Placerville, California is 5.865 μg/m³.

What is the current concentration of carbon monoxide (CO) in Placerville, California?

The current carbon monoxide (CO) concentration at Placerville, California is 0.516 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Placerville, California?

The current sulfur dioxide (SO₂) concentration at Placerville, California is 0.854 ppb.

What is the current concentration of ozone (O₃) in Placerville, California?

The current ozone (O₃) concentration at Placerville, California is 9.98 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Placerville, California?

The current nitrogen dioxide (NO₂) concentration at Placerville, California is 5.277 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T17:00:00.000Z	19 \| good	2.816 \| good	6.175 \| good	19.952 \| good	1.017 \| good	7.117 \| good	0.433 \| good
2026-01-21T18:00:00.000Z	33 \| good	6.461 \| good	8.092 \| good	20.946 \| good	1.054 \| good	6.335 \| good	0.417 \| good
2026-01-21T19:00:00.000Z	38 \| good	7.337 \| good	36.949 \| good	20.945 \| good	0.868 \| good	11.565 \| good	0.417 \| good
2026-01-21T20:00:00.000Z	27 \| good	4.992 \| good	16.273 \| good	20.957 \| good	0.829 \| good	13.696 \| good	0.484 \| good
2026-01-21T21:00:00.000Z	33 \| good	6.489 \| good	18.874 \| good	22.959 \| good	0.792 \| good	15.5 \| good	0.451 \| good
2026-01-21T22:00:00.000Z	33 \| good	5.525 \| good	16.362 \| good	25.938 \| good	0.797 \| good	14.641 \| good	0.402 \| good
2026-01-21T23:00:00.000Z	27 \| good	4.771 \| good	21.499 \| good	24.94 \| good	0.766 \| good	14.882 \| good	0.435 \| good
2026-01-22T00:00:00.000Z	49 \| good	9.196 \| good	41.283 \| good	22.947 \| good	0.903 \| good	14.081 \| good	0.469 \| good
2026-01-22T01:00:00.000Z	60 \| moderate	14.277 \| fine	64.584 \| fine	18.956 \| good	0.878 \| good	9.082 \| good	0.452 \| good
2026-01-22T02:00:00.000Z	60 \| moderate	13.927 \| fine	49.729 \| good	15.965 \| good	0.797 \| good	6.952 \| good	0.467 \| good
2026-01-22T03:00:00.000Z	62 \| moderate	15.234 \| fine	57.976 \| fine	14.965 \| good	0.659 \| good	10.398 \| good	0.515 \| good
2026-01-22T04:00:00.000Z	56 \| moderate	11.614 \| good	53.727 \| good	12.97 \| good	0.638 \| good	10.344 \| good	0.45 \| good
2026-01-22T05:00:00.000Z	64 \| moderate	16.419 \| fine	61.76 \| fine	13.956 \| good	0.649 \| good	12.611 \| good	0.55 \| good
2026-01-22T06:00:00.000Z	58 \| moderate	13.466 \| fine	57.149 \| fine	11.973 \| good	0.695 \| good	9.974 \| good	0.519 \| good
2026-01-22T07:00:00.000Z	64 \| moderate	15.874 \| fine	49.93 \| good	11.975 \| good	0.771 \| good	9.534 \| good	0.521 \| good
2026-01-22T08:00:00.000Z	58 \| moderate	12.822 \| fine	42.486 \| good	10.983 \| good	0.88 \| good	8.02 \| good	0.539 \| good
2026-01-22T09:00:00.000Z	58 \| moderate	12.788 \| fine	19.327 \| good	11.979 \| good	0.759 \| good	7.115 \| good	0.47 \| good
2026-01-22T10:00:00.000Z	54 \| moderate	10.588 \| good	39.264 \| good	13.972 \| good	0.695 \| good	6.669 \| good	0.434 \| good
2026-01-22T11:00:00.000Z	58 \| moderate	12.906 \| fine	49.641 \| good	14.982 \| good	0.831 \| good	6.184 \| good	0.506 \| good
2026-01-22T12:00:00.000Z	28 \| good	2.51 \| good	30.187 \| good	13.999 \| good	0.963 \| good	6.8 \| good	0.507 \| good
2026-01-22T13:00:00.000Z	22 \| good	3.615 \| good	7.867 \| good	13.993 \| good	0.881 \| good	6.698 \| good	0.453 \| good
2026-01-22T14:00:00.000Z	16 \| good	3.367 \| good	8.523 \| good	13.981 \| good	0.889 \| good	5.906 \| good	0.484 \| good
2026-01-22T15:00:00.000Z	27 \| good	5.167 \| good	19.764 \| good	14.969 \| good	0.935 \| good	5.695 \| good	0.602 \| good
2026-01-22T16:00:00.000Z	52 \| moderate	10.239 \| good	28.6 \| good	14.967 \| good	1.036 \| good	6.741 \| good	0.605 \| good
2026-01-22T17:00:00.000Z	49 \| good	8.518 \| good	15.086 \| good	13.961 \| good	1.135 \| good	7.826 \| good	0.765 \| good
2026-01-22T18:00:00.000Z	52 \| moderate	10.372 \| good	38.332 \| good	14.962 \| good	1.149 \| good	10.675 \| good	0.682 \| good
2026-01-22T19:00:00.000Z	49 \| good	8.885 \| good	30.202 \| good	15.965 \| good	1.25 \| good	11.537 \| good	0.589 \| good
2026-01-22T20:00:00.000Z	44 \| good	7.947 \| good	33.941 \| good	16.972 \| good	1.341 \| good	11.514 \| good	0.525 \| good
2026-01-22T21:00:00.000Z	58 \| moderate	12.876 \| fine	34.734 \| good	16.982 \| good	0.994 \| good	10.001 \| good	0.364 \| good
2026-01-22T22:00:00.000Z	58 \| moderate	13.002 \| fine	39.617 \| good	20.969 \| good	0.853 \| good	8.663 \| good	0.332 \| good
2026-01-22T23:00:00.000Z	62 \| moderate	14.957 \| fine	70.367 \| fine	22.968 \| good	1.04 \| good	8.864 \| good	0.345 \| good
2026-01-23T00:00:00.000Z	56 \| moderate	11.728 \| good	25.757 \| good	21.976 \| good	0.945 \| good	8.029 \| good	0.261 \| good
2026-01-23T01:00:00.000Z	58 \| moderate	13.312 \| fine	55.719 \| fine	20.988 \| good	0.791 \| good	9.859 \| good	0.327 \| good
2026-01-23T02:00:00.000Z	54 \| moderate	11.194 \| good	40.146 \| good	19.995 \| good	0.701 \| good	10.616 \| good	0.331 \| good
2026-01-23T03:00:00.000Z	56 \| moderate	11.704 \| good	34.151 \| good	19.972 \| good	0.492 \| good	16.976 \| good	0.515 \| good
2026-01-23T04:00:00.000Z	67 \| moderate	17.633 \| fine	72.888 \| fine	16.982 \| good	0.476 \| good	16.647 \| good	0.466 \| good
2026-01-23T05:00:00.000Z	67 \| moderate	17.942 \| fine	67.045 \| fine	15.986 \| good	0.413 \| good	12.352 \| good	0.508 \| good
2026-01-23T06:00:00.000Z	58 \| moderate	12.964 \| fine	46.75 \| good	12.998 \| good	0.332 \| good	9.603 \| good	0.443 \| good
2026-01-23T07:00:00.000Z	60 \| moderate	13.976 \| fine	29.828 \| good	10.017 \| good	0.331 \| good	8.319 \| good	0.473 \| good
2026-01-23T08:00:00.000Z	54 \| moderate	10.802 \| good	44.24 \| good	11.009 \| good	0.31 \| good	6.499 \| good	0.469 \| good
2026-01-23T09:00:00.000Z	54 \| moderate	11.116 \| good	37.35 \| good	13.997 \| good	0.38 \| good	4.924 \| good	0.486 \| good
2026-01-23T10:00:00.000Z	52 \| moderate	9.542 \| good	38.913 \| good	14.988 \| good	0.524 \| good	4.543 \| good	0.533 \| good
2026-01-23T11:00:00.000Z	38 \| good	7.306 \| good	34.777 \| good	13.99 \| good	0.411 \| good	4.527 \| good	0.516 \| good
2026-01-23T12:00:00.000Z	33 \| good	5.718 \| good	14.181 \| good	14.978 \| good	0.417 \| good	3.501 \| good	0.519 \| good
2026-01-23T13:00:00.000Z	22 \| good	4.362 \| good	16.868 \| good	14.978 \| good	1.084 \| good	3.771 \| good	0.524 \| good
2026-01-23T14:00:00.000Z	33 \| good	6.419 \| good	12.688 \| good	14.959 \| good	0.978 \| good	4.059 \| good	0.367 \| good
2026-01-23T15:00:00.000Z	33 \| good	6.289 \| good	12.288 \| good	12.966 \| good	0.886 \| good	5.202 \| good	0.484 \| good
2026-01-23T16:00:00.000Z	27 \| good	5.144 \| good	5.865 \| good	9.98 \| good	0.854 \| good	5.277 \| good	0.516 \| good
2026-01-23T16:00:00.000Z	27 \| good	5.144 \| good	5.865 \| good	9.98 \| good	0.854 \| good	5.277 \| good	0.516 \| good
2026-01-23T17:00:00.000Z	14 \| good	1.492 \| good	5.966 \| good	15.092 \| good	0.92 \| good	3.294 \| good	0.185 \| good
2026-01-23T18:00:00.000Z	20 \| good	1.314 \| good	5.425 \| good	22.328 \| good	1.184 \| good	2.569 \| good	0.189 \| good
2026-01-23T19:00:00.000Z	24 \| good	2.015 \| good	8.505 \| good	26.242 \| good	1.519 \| good	3.226 \| good	0.196 \| good
2026-01-23T20:00:00.000Z	26 \| good	3.87 \| good	16.43 \| good	27.929 \| good	1.853 \| good	3.883 \| good	0.204 \| good
2026-01-23T21:00:00.000Z	49 \| good	9.254 \| good	40.935 \| good	31.793 \| good	2.188 \| good	4.54 \| good	0.211 \| good
2026-01-23T22:00:00.000Z	64 \| moderate	15.576 \| fine	69.737 \| fine	35.994 \| good	2.32 \| good	5.739 \| good	0.224 \| good
2026-01-23T23:00:00.000Z	75 \| moderate	21.79 \| fine	95.563 \| fine	37.787 \| good	2.451 \| good	6.938 \| good	0.237 \| good
2026-01-24T00:00:00.000Z	77 \| moderate	22.959 \| fine	100.753 \| fine	37.564 \| good	2.583 \| good	8.136 \| good	0.249 \| good
2026-01-24T01:00:00.000Z	73 \| moderate	20.896 \| fine	91.943 \| fine	24.334 \| good	2.501 \| good	10.675 \| good	0.286 \| good
2026-01-24T02:00:00.000Z	75 \| moderate	21.522 \| fine	94.611 \| fine	18.056 \| good	2.419 \| good	13.215 \| good	0.323 \| good
2026-01-24T03:00:00.000Z	73 \| moderate	20.682 \| fine	90.699 \| fine	13.832 \| good	2.337 \| good	15.754 \| good	0.36 \| good
2026-01-24T04:00:00.000Z	69 \| moderate	18.811 \| fine	83.1 \| fine	14.964 \| good	1.898 \| good	14.824 \| good	0.356 \| good
2026-01-24T05:00:00.000Z	66 \| moderate	16.762 \| fine	74.65 \| fine	13.936 \| good	1.46 \| good	13.895 \| good	0.352 \| good
2026-01-24T06:00:00.000Z	58 \| moderate	13.317 \| fine	59.31 \| fine	15.105 \| good	1.022 \| good	12.965 \| good	0.348 \| good
2026-01-24T07:00:00.000Z	49 \| good	9.118 \| good	40.296 \| good	13.64 \| good	0.79 \| good	10.175 \| good	0.3 \| good
2026-01-24T08:00:00.000Z	33 \| good	6.435 \| good	27.95 \| good	14.395 \| good	0.558 \| good	7.385 \| good	0.252 \| good
2026-01-24T09:00:00.000Z	22 \| good	3.885 \| good	16.844 \| good	16.608 \| good	0.327 \| good	4.595 \| good	0.204 \| good
2026-01-24T10:00:00.000Z	16 \| good	2.948 \| good	12.516 \| good	15.813 \| good	0.3 \| good	3.813 \| good	0.183 \| good
2026-01-24T11:00:00.000Z	16 \| good	3.08 \| good	13.042 \| good	16.175 \| good	0.274 \| good	3.032 \| good	0.161 \| good
2026-01-24T12:00:00.000Z	18 \| good	3.313 \| good	13.783 \| good	19.038 \| good	0.248 \| good	2.25 \| good	0.14 \| good
2026-01-24T13:00:00.000Z	18 \| good	2.158 \| good	8.804 \| good	18.665 \| good	0.253 \| good	2.093 \| good	0.138 \| good
2026-01-24T14:00:00.000Z	19 \| good	1.059 \| good	4.405 \| good	21.385 \| good	0.257 \| good	1.936 \| good	0.135 \| good
2026-01-24T15:00:00.000Z	19 \| good	0.946 \| good	3.741 \| good	19.804 \| good	0.261 \| good	1.779 \| good	0.132 \| good
2026-01-24T16:00:00.000Z	21 \| good	2.181 \| good	8.953 \| good	22.938 \| good	0.243 \| good	1.547 \| good	0.131 \| good
2026-01-24T17:00:00.000Z	27 \| good	2.639 \| good	10.743 \| good	28.559 \| good	0.225 \| good	1.314 \| good	0.13 \| good
2026-01-24T18:00:00.000Z	34 \| good	2.751 \| good	11.438 \| good	37.376 \| good	0.206 \| good	1.081 \| good	0.128 \| good
2026-01-24T19:00:00.000Z	39 \| good	2.798 \| good	11.771 \| good	42.404 \| good	0.242 \| good	0.92 \| good	0.126 \| good
2026-01-24T20:00:00.000Z	40 \| good	2.25 \| good	9.29 \| good	42.8 \| good	0.277 \| good	0.759 \| good	0.123 \| good
2026-01-24T21:00:00.000Z	39 \| good	2.73 \| good	11.276 \| good	41.923 \| good	0.312 \| good	0.599 \| good	0.12 \| good
2026-01-24T22:00:00.000Z	37 \| good	3.815 \| good	16.821 \| good	39.841 \| good	0.344 \| good	0.731 \| good	0.122 \| good
2026-01-24T23:00:00.000Z	30 \| good	3.72 \| good	16.269 \| good	31.75 \| good	0.377 \| good	0.863 \| good	0.125 \| good
2026-01-25T00:00:00.000Z	27 \| good	4.8 \| good	20.68 \| good	28.231 \| good	0.409 \| good	0.995 \| good	0.127 \| good
2026-01-25T01:00:00.000Z	23 \| good	3.565 \| good	15.723 \| good	24.975 \| good	0.402 \| good	1.481 \| good	0.135 \| good
2026-01-25T02:00:00.000Z	22 \| good	2.965 \| good	12.574 \| good	24.028 \| good	0.396 \| good	1.967 \| good	0.143 \| good
2026-01-25T03:00:00.000Z	26 \| good	4.145 \| good	18.289 \| good	28.465 \| good	0.389 \| good	2.453 \| good	0.151 \| good
2026-01-25T04:00:00.000Z	27 \| good	4.766 \| good	20.786 \| good	28.478 \| good	0.378 \| good	2.345 \| good	0.149 \| good
2026-01-25T05:00:00.000Z	33 \| good	5.641 \| good	24.444 \| good	25.567 \| good	0.368 \| good	2.236 \| good	0.147 \| good
2026-01-25T06:00:00.000Z	27 \| good	5.258 \| good	22.715 \| good	24.324 \| good	0.357 \| good	2.127 \| good	0.144 \| good
2026-01-25T07:00:00.000Z	23 \| good	4.427 \| good	19.273 \| good	25.132 \| good	0.334 \| good	1.969 \| good	0.142 \| good
2026-01-25T08:00:00.000Z	22 \| good	3.789 \| good	16.595 \| good	24.392 \| good	0.312 \| good	1.81 \| good	0.14 \| good
2026-01-25T09:00:00.000Z	25 \| good	3.247 \| good	14.27 \| good	26.543 \| good	0.289 \| good	1.652 \| good	0.138 \| good
2026-01-25T10:00:00.000Z	23 \| good	3.262 \| good	14.191 \| good	25.09 \| good	0.287 \| good	1.584 \| good	0.136 \| good
2026-01-25T11:00:00.000Z	25 \| good	3.049 \| good	12.615 \| good	27.252 \| good	0.285 \| good	1.515 \| good	0.134 \| good
2026-01-25T12:00:00.000Z	25 \| good	2.921 \| good	12.103 \| good	26.564 \| good	0.283 \| good	1.447 \| good	0.133 \| good
2026-01-25T13:00:00.000Z	25 \| good	2.31 \| good	9.401 \| good	26.945 \| good	0.312 \| good	1.692 \| good	0.136 \| good
2026-01-25T14:00:00.000Z	24 \| good	1.427 \| good	5.929 \| good	26.202 \| good	0.341 \| good	1.937 \| good	0.14 \| good
2026-01-25T15:00:00.000Z	20 \| good	1.025 \| good	4.149 \| good	22.279 \| good	0.37 \| good	2.183 \| good	0.144 \| good
2026-01-25T16:00:00.000Z	20 \| good	1.704 \| good	6.968 \| good	21.712 \| good	0.392 \| good	2.352 \| good	0.159 \| good

Placerville, California live air quality index now

Major air pollutants in Placerville, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Air quality in nearby cities

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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 current concentration of PM_2.5 in Placerville, California?

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