What is the sulfur dioxide (SO2) level in Roseville, California at the moment?

Currently, Roseville, California has a sulfur dioxide (SO2) concentration of 0.721 ppb.

What is the ozone (O3) level in Roseville, California at the moment?

The current ozone (O3) level in Roseville, California at the moment is 19.179 ppm.

What is the nitrogen dioxide (NO2) level in Roseville, California at the moment?

Nitrogen dioxide (NO2) level in Roseville, California at the moment is 5.451 ppb.

Live air quality index in Roseville, California today

Q: What is the PM2.5 level in Roseville, California at the moment?

PM2.5 levels in Roseville, California are currently 11.793 μg/m3.

Q: What is the PM10 level in Roseville, California at the moment?

The PM10 concentration in Roseville, California is 16.368 μg/m3 at the moment.

Stay updated with real-time air quality in Roseville, 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)

Moderate

Roseville, California

Last updated: ... (Local time)

Major air pollutants in Roseville, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

11.79 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

16.37 μg/m³

155

255

425

605+

Ozone (O₃)

19.18 ppb

201

201+

Sulfur Dioxide (SO₂)

0.72 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.45 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.39 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Roseville, California

Get Live Pollen Counts

Roseville, California

Scroll To Air Quality Map

Track live Roseville, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T23:00:00.000Z	33 \| good	6.224 \| good	34.445 \| good	27.412 \| good	0.695 \| good	3.72 \| good	0.242 \| good
2026-10-21T00:00:00.000Z	34 \| good	5.84 \| good	37.382 \| good	28.39 \| good	0.649 \| good	3.461 \| good	0.265 \| good
2026-10-21T01:00:00.000Z	36 \| good	4.961 \| good	39.49 \| good	28.276 \| good	0.744 \| good	3.748 \| good	0.254 \| good
2026-10-21T02:00:00.000Z	38 \| good	6.557 \| good	40.883 \| good	27.305 \| good	0.679 \| good	8.06 \| good	0.389 \| good
2026-10-21T03:00:00.000Z	52 \| moderate	9.521 \| good	42.358 \| good	23.421 \| good	0.415 \| good	8.606 \| good	0.202 \| good
2026-10-21T04:00:00.000Z	50 \| good	9.009 \| good	54.2 \| good	28.941 \| good	0.768 \| good	9.973 \| good	0.401 \| good
2026-10-21T05:00:00.000Z	52 \| moderate	9.749 \| good	57.853 \| fine	26.816 \| good	0.751 \| good	12.246 \| good	0.424 \| good
2026-10-21T06:00:00.000Z	57 \| moderate	11.159 \| good	67.073 \| fine	24.945 \| good	0.735 \| good	11.862 \| good	0.389 \| good
2026-10-21T07:00:00.000Z	58 \| moderate	11.72 \| good	69.739 \| fine	23.971 \| good	0.716 \| good	9.616 \| good	0.39 \| good
2026-10-21T08:00:00.000Z	62 \| moderate	14.935 \| fine	67.547 \| fine	19.142 \| good	0.717 \| good	11.055 \| good	0.343 \| good
2026-10-21T09:00:00.000Z	60 \| moderate	13.597 \| fine	62.068 \| fine	18.983 \| good	0.693 \| good	9.435 \| good	0.433 \| good
2026-10-21T10:00:00.000Z	56 \| moderate	12.314 \| fine	54.629 \| good	19.944 \| good	0.723 \| good	6.383 \| good	0.361 \| good
2026-10-21T11:00:00.000Z	52 \| moderate	10.164 \| good	48.555 \| good	20.77 \| good	0.722 \| good	4.496 \| good	0.339 \| good
2026-10-21T12:00:00.000Z	49 \| good	9.333 \| good	45.623 \| good	18.85 \| good	0.746 \| good	4.694 \| good	0.399 \| good
2026-10-21T13:00:00.000Z	44 \| good	8.222 \| good	46.245 \| good	19.747 \| good	0.705 \| good	5.517 \| good	0.364 \| good
2026-10-21T14:00:00.000Z	44 \| good	8.171 \| good	40.437 \| good	19.507 \| good	0.814 \| good	5.753 \| good	0.341 \| good
2026-10-21T15:00:00.000Z	49 \| good	9.218 \| good	39.958 \| good	18.361 \| good	0.776 \| good	6.77 \| good	0.399 \| good
2026-10-21T16:00:00.000Z	49 \| good	9.418 \| good	40.014 \| good	19.328 \| good	0.792 \| good	8.635 \| good	0.45 \| good
2026-10-21T17:00:00.000Z	49 \| good	9.075 \| good	42.337 \| good	18.641 \| good	0.909 \| good	9.379 \| good	0.475 \| good
2026-10-21T18:00:00.000Z	44 \| good	8.273 \| good	38.036 \| good	17.09 \| good	0.855 \| good	8.708 \| good	0.389 \| good
2026-10-21T19:00:00.000Z	44 \| good	7.532 \| good	36.272 \| good	18.39 \| good	0.759 \| good	6.744 \| good	0.361 \| good
2026-10-21T20:00:00.000Z	49 \| good	9.216 \| good	37.076 \| good	22.291 \| good	0.64 \| good	5.601 \| good	0.399 \| good
2026-10-21T21:00:00.000Z	52 \| moderate	9.861 \| good	38.44 \| good	24.221 \| good	0.808 \| good	7.95 \| good	0.41 \| good
2026-10-21T22:00:00.000Z	52 \| moderate	10.142 \| good	40.31 \| good	24.084 \| good	0.829 \| good	10.025 \| good	0.41 \| good
2026-10-21T23:00:00.000Z	52 \| moderate	9.993 \| good	39.571 \| good	24.902 \| good	0.794 \| good	9.132 \| good	0.342 \| good
2026-10-22T00:00:00.000Z	49 \| good	8.635 \| good	36.447 \| good	23.943 \| good	0.708 \| good	8.881 \| good	0.304 \| good
2026-10-22T01:00:00.000Z	38 \| good	7.256 \| good	28.16 \| good	21.007 \| good	0.671 \| good	9.336 \| good	0.318 \| good
2026-10-22T02:00:00.000Z	49 \| good	8.582 \| good	25.442 \| good	17.855 \| good	0.668 \| good	10.117 \| good	0.346 \| good
2026-10-22T03:00:00.000Z	36 \| good	2.309 \| good	9.644 \| good	39.163 \| good	0.494 \| good	14.532 \| good	0.239 \| good
2026-10-22T04:00:00.000Z	49 \| good	9.172 \| good	20.221 \| good	17.739 \| good	0.632 \| good	8.044 \| good	0.405 \| good
2026-10-22T05:00:00.000Z	49 \| good	8.719 \| good	21.096 \| good	15.6 \| good	0.667 \| good	8.777 \| good	0.511 \| good
2026-10-22T06:00:00.000Z	38 \| good	7.294 \| good	19.004 \| good	14.607 \| good	0.623 \| good	10.383 \| good	0.4 \| good
2026-10-22T07:00:00.000Z	33 \| good	5.957 \| good	16.893 \| good	11.855 \| good	0.618 \| good	12.086 \| good	0.378 \| good
2026-10-22T08:00:00.000Z	33 \| good	5.861 \| good	15.414 \| good	11.006 \| good	0.651 \| good	12.109 \| good	0.341 \| good
2026-10-22T09:00:00.000Z	33 \| good	6.162 \| good	13.768 \| good	10.832 \| good	0.629 \| good	9.979 \| good	0.292 \| good
2026-10-22T10:00:00.000Z	33 \| good	6.432 \| good	15.148 \| good	7.05 \| good	0.61 \| good	10.429 \| good	0.31 \| good
2026-10-22T11:00:00.000Z	33 \| good	6.019 \| good	16.156 \| good	5.159 \| good	0.62 \| good	10.8 \| good	0.368 \| good
2026-10-22T12:00:00.000Z	33 \| good	6.248 \| good	13.337 \| good	5.994 \| good	0.636 \| good	10.76 \| good	0.369 \| good
2026-10-22T13:00:00.000Z	44 \| good	7.732 \| good	13.553 \| good	7.788 \| good	1.313 \| good	8.243 \| good	0.323 \| good
2026-10-22T14:00:00.000Z	49 \| good	8.943 \| good	13.758 \| good	7.746 \| good	0.928 \| good	8.68 \| good	0.306 \| good
2026-10-22T15:00:00.000Z	44 \| good	8.352 \| good	13.481 \| good	7.733 \| good	0.787 \| good	9.438 \| good	0.344 \| good
2026-10-22T16:00:00.000Z	49 \| good	8.79 \| good	13.746 \| good	7.188 \| good	0.74 \| good	12.749 \| good	0.33 \| good
2026-10-22T17:00:00.000Z	44 \| good	7.703 \| good	14.219 \| good	9.003 \| good	0.75 \| good	12.781 \| good	0.389 \| good
2026-10-22T18:00:00.000Z	44 \| good	7.523 \| good	16.024 \| good	10.087 \| good	0.7 \| good	9.353 \| good	0.329 \| good
2026-10-22T19:00:00.000Z	49 \| good	9.371 \| good	15.417 \| good	11.181 \| good	0.765 \| good	8.485 \| good	0.454 \| good
2026-10-22T20:00:00.000Z	52 \| moderate	9.823 \| good	15.98 \| good	12.319 \| good	0.772 \| good	7.53 \| good	0.346 \| good
2026-10-22T21:00:00.000Z	52 \| moderate	9.995 \| good	17.707 \| good	15.358 \| good	0.723 \| good	6.734 \| good	0.381 \| good
2026-10-22T22:00:00.000Z	56 \| moderate	11.793 \| good	16.368 \| good	19.179 \| good	0.721 \| good	5.451 \| good	0.389 \| good
2026-10-22T22:00:00.000Z	56 \| moderate	11.793 \| good	16.368 \| good	19.179 \| good	0.721 \| good	5.451 \| good	0.389 \| good
2026-10-21T19:00:00.000Z	38 \| good	5.181 \| good	22.418 \| good	40.639 \| good	0.41 \| good	9.751 \| good	0.216 \| good
2026-10-21T20:00:00.000Z	39 \| good	5.231 \| good	22.748 \| good	41.919 \| good	0.429 \| good	8.086 \| good	0.202 \| good
2026-10-21T21:00:00.000Z	42 \| good	5.342 \| good	23.114 \| good	45.123 \| good	0.457 \| good	7.346 \| good	0.192 \| good
2026-10-21T22:00:00.000Z	44 \| good	6.782 \| good	30.292 \| good	47.236 \| good	0.519 \| good	7.292 \| good	0.186 \| good
2026-10-21T23:00:00.000Z	44 \| good	7.787 \| good	34.082 \| good	47.655 \| good	0.625 \| good	7.327 \| good	0.182 \| good
2026-10-22T00:00:00.000Z	44 \| good	8.257 \| good	36.438 \| good	46.642 \| good	0.743 \| good	7.474 \| good	0.18 \| good
2026-10-22T01:00:00.000Z	39 \| good	6.413 \| good	28.663 \| good	41.654 \| good	0.836 \| good	7.662 \| good	0.18 \| good
2026-10-22T02:00:00.000Z	34 \| good	4.866 \| good	21.199 \| good	37.158 \| good	0.68 \| good	8.675 \| good	0.191 \| good
2026-10-22T03:00:00.000Z	34 \| good	3.33 \| good	14.135 \| good	36.531 \| good	0.512 \| good	8.492 \| good	0.194 \| good
2026-10-22T04:00:00.000Z	32 \| good	3.637 \| good	15.628 \| good	35.192 \| good	0.411 \| good	9.074 \| good	0.199 \| good
2026-10-22T05:00:00.000Z	31 \| good	5.317 \| good	23.143 \| good	34.283 \| good	0.435 \| good	13.228 \| good	0.221 \| good
2026-10-22T06:00:00.000Z	33 \| good	6.035 \| good	26.572 \| good	32.962 \| good	0.466 \| good	17.672 \| good	0.247 \| good
2026-10-22T07:00:00.000Z	33 \| good	6.384 \| good	28.138 \| good	31.35 \| good	0.437 \| good	19.644 \| good	0.262 \| good
2026-10-22T08:00:00.000Z	44 \| good	7.577 \| good	33.358 \| good	29.315 \| good	0.364 \| good	19.229 \| good	0.262 \| good
2026-10-22T09:00:00.000Z	38 \| good	7.464 \| good	32.964 \| good	29.4 \| good	0.309 \| good	18.717 \| good	0.26 \| good
2026-10-22T10:00:00.000Z	38 \| good	7.141 \| good	31.704 \| good	30.91 \| good	0.277 \| good	18.15 \| good	0.252 \| good
2026-10-22T11:00:00.000Z	33 \| good	6.432 \| good	28.727 \| good	31.524 \| good	0.255 \| good	17.011 \| good	0.239 \| good
2026-10-22T12:00:00.000Z	44 \| good	7.557 \| good	33.004 \| good	28.762 \| good	0.231 \| good	15.899 \| good	0.229 \| good
2026-10-22T13:00:00.000Z	49 \| good	8.563 \| good	37.274 \| good	26.817 \| good	0.207 \| good	14.79 \| good	0.221 \| good
2026-10-22T14:00:00.000Z	49 \| good	9.023 \| good	40.005 \| good	25.708 \| good	0.206 \| good	14.726 \| good	0.219 \| good
2026-10-22T15:00:00.000Z	44 \| good	7.939 \| good	35.006 \| good	29.325 \| good	0.225 \| good	12.995 \| good	0.224 \| good
2026-10-22T16:00:00.000Z	33 \| good	6.453 \| good	28.823 \| good	34.032 \| good	0.232 \| good	10.356 \| good	0.219 \| good
2026-10-22T17:00:00.000Z	34 \| good	5.934 \| good	26.217 \| good	37.465 \| good	0.285 \| good	7.124 \| good	0.192 \| good
2026-10-22T18:00:00.000Z	36 \| good	6.028 \| good	26.265 \| good	38.78 \| good	0.405 \| good	3.88 \| good	0.159 \| good
2026-10-22T19:00:00.000Z	37 \| good	4.883 \| good	21.068 \| good	39.907 \| good	0.403 \| good	2.316 \| good	0.141 \| good
2026-10-22T20:00:00.000Z	36 \| good	4.675 \| good	20.361 \| good	39.441 \| good	0.334 \| good	1.459 \| good	0.13 \| good
2026-10-22T21:00:00.000Z	36 \| good	3.725 \| good	16.336 \| good	38.8 \| good	0.271 \| good	1.116 \| good	0.124 \| good
2026-10-22T22:00:00.000Z	35 \| good	4.169 \| good	18.346 \| good	38.088 \| good	0.242 \| good	0.986 \| good	0.121 \| good
2026-10-22T23:00:00.000Z	37 \| good	4.399 \| good	19.199 \| good	39.941 \| good	0.242 \| good	1.128 \| good	0.119 \| good
2026-10-23T00:00:00.000Z	35 \| good	4.987 \| good	21.587 \| good	38.159 \| good	0.239 \| good	1.474 \| good	0.119 \| good
2026-10-23T01:00:00.000Z	33 \| good	5.533 \| good	23.989 \| good	35.444 \| good	0.196 \| good	2.917 \| good	0.128 \| good
2026-10-23T02:00:00.000Z	38 \| good	7.144 \| good	31.379 \| good	35.584 \| good	0.119 \| good	3.682 \| good	0.134 \| good
2026-10-23T03:00:00.000Z	38 \| good	6.678 \| good	29.677 \| good	38.113 \| good	0.077 \| good	3.701 \| good	0.136 \| good
2026-10-23T04:00:00.000Z	38 \| good	7.066 \| good	31.008 \| good	37.737 \| good	0.085 \| good	3.828 \| good	0.137 \| good
2026-10-23T05:00:00.000Z	33 \| good	6.398 \| good	28.136 \| good	35.704 \| good	0.109 \| good	4.413 \| good	0.141 \| good
2026-10-23T06:00:00.000Z	33 \| good	5.745 \| good	25.006 \| good	33.813 \| good	0.121 \| good	4.877 \| good	0.143 \| good
2026-10-23T07:00:00.000Z	33 \| good	5.901 \| good	26.306 \| good	31.815 \| good	0.119 \| good	5.278 \| good	0.145 \| good
2026-10-23T08:00:00.000Z	38 \| good	7.108 \| good	31.239 \| good	31.353 \| good	0.126 \| good	5.283 \| good	0.145 \| good
2026-10-23T09:00:00.000Z	38 \| good	7.144 \| good	31.429 \| good	30.677 \| good	0.148 \| good	5.525 \| good	0.145 \| good
2026-10-23T10:00:00.000Z	38 \| good	6.778 \| good	30 \| good	30.257 \| good	0.166 \| good	5.85 \| good	0.146 \| good
2026-10-23T11:00:00.000Z	33 \| good	6.27 \| good	28.182 \| good	28.818 \| good	0.173 \| good	6.49 \| good	0.149 \| good
2026-10-23T12:00:00.000Z	33 \| good	6.388 \| good	28.204 \| good	27.083 \| good	0.179 \| good	7.265 \| good	0.153 \| good
2026-10-23T13:00:00.000Z	38 \| good	6.61 \| good	29.279 \| good	24.818 \| good	0.199 \| good	8.427 \| good	0.159 \| good
2026-10-23T14:00:00.000Z	38 \| good	7.368 \| good	32.494 \| good	19.239 \| good	0.252 \| good	10.48 \| good	0.17 \| good
2026-10-23T15:00:00.000Z	38 \| good	7.105 \| good	31.409 \| good	19.75 \| good	0.329 \| good	13.386 \| good	0.197 \| good
2026-10-23T16:00:00.000Z	33 \| good	6.151 \| good	26.873 \| good	23.494 \| good	0.318 \| good	6.3 \| good	0.168 \| good
2026-10-23T17:00:00.000Z	27 \| good	5.01 \| good	21.441 \| good	27.336 \| good	0.388 \| good	4.258 \| good	0.162 \| good
2026-10-23T18:00:00.000Z	33 \| good	5.61 \| good	24.179 \| good	30.299 \| good	0.304 \| good	2.506 \| good	0.158 \| good

Roseville

Get reliable air quality data to drive your business

Roseville, California air quality map: Stay updated on AQI near you

0.35ppm

How accurate is California, USA air quality data?

Air quality and pollutant data for California, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Roseville, California?

The air quality information for Roseville, California is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Roseville, California at its worst?

In the past 24 hours, the air quality in Roseville, California was at its worst at 09:00:00 on 2026-10-22.

When did Roseville, California experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Roseville, California was observed at 12:00:00 on 2026-10-22.

What is the AQI in Roseville, California right now?

As of now, the AQI in Roseville, California is 56, indicating Moderate conditions.

What is the most common type of pollution in Roseville, California?

Roseville, California air has the highest levels of PM2.5.

What should I do in case of poor air quality in Roseville, California?

Poor air quality in Roseville, California means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Roseville, California at the moment?

PM_2.5 levels in Roseville, California are currently 11.793 μg/m³.

What is the PM₁₀ level in Roseville, California at the moment?

The PM₁₀ concentration in Roseville, California is 16.368 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Roseville, California at the moment?

The current carbon monoxide (CO) concentration in Roseville, California is 0.389 ppm.

What is the sulfur dioxide (SO₂) level in Roseville, California at the moment?

Currently, Roseville, California has a sulfur dioxide (SO₂) concentration of 0.721 ppb.

What is the ozone (O₃) level in Roseville, California at the moment?

The current ozone (O₃) level in Roseville, California at the moment is 19.179 ppm.

What is the nitrogen dioxide (NO₂) level in Roseville, California at the moment?

Nitrogen dioxide (NO₂) level in Roseville, California at the moment is 5.451 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T23:00:00.000Z	33 \| good	6.224 \| good	34.445 \| good	27.412 \| good	0.695 \| good	3.72 \| good	0.242 \| good
2026-10-21T00:00:00.000Z	34 \| good	5.84 \| good	37.382 \| good	28.39 \| good	0.649 \| good	3.461 \| good	0.265 \| good
2026-10-21T01:00:00.000Z	36 \| good	4.961 \| good	39.49 \| good	28.276 \| good	0.744 \| good	3.748 \| good	0.254 \| good
2026-10-21T02:00:00.000Z	38 \| good	6.557 \| good	40.883 \| good	27.305 \| good	0.679 \| good	8.06 \| good	0.389 \| good
2026-10-21T03:00:00.000Z	52 \| moderate	9.521 \| good	42.358 \| good	23.421 \| good	0.415 \| good	8.606 \| good	0.202 \| good
2026-10-21T04:00:00.000Z	50 \| good	9.009 \| good	54.2 \| good	28.941 \| good	0.768 \| good	9.973 \| good	0.401 \| good
2026-10-21T05:00:00.000Z	52 \| moderate	9.749 \| good	57.853 \| fine	26.816 \| good	0.751 \| good	12.246 \| good	0.424 \| good
2026-10-21T06:00:00.000Z	57 \| moderate	11.159 \| good	67.073 \| fine	24.945 \| good	0.735 \| good	11.862 \| good	0.389 \| good
2026-10-21T07:00:00.000Z	58 \| moderate	11.72 \| good	69.739 \| fine	23.971 \| good	0.716 \| good	9.616 \| good	0.39 \| good
2026-10-21T08:00:00.000Z	62 \| moderate	14.935 \| fine	67.547 \| fine	19.142 \| good	0.717 \| good	11.055 \| good	0.343 \| good
2026-10-21T09:00:00.000Z	60 \| moderate	13.597 \| fine	62.068 \| fine	18.983 \| good	0.693 \| good	9.435 \| good	0.433 \| good
2026-10-21T10:00:00.000Z	56 \| moderate	12.314 \| fine	54.629 \| good	19.944 \| good	0.723 \| good	6.383 \| good	0.361 \| good
2026-10-21T11:00:00.000Z	52 \| moderate	10.164 \| good	48.555 \| good	20.77 \| good	0.722 \| good	4.496 \| good	0.339 \| good
2026-10-21T12:00:00.000Z	49 \| good	9.333 \| good	45.623 \| good	18.85 \| good	0.746 \| good	4.694 \| good	0.399 \| good
2026-10-21T13:00:00.000Z	44 \| good	8.222 \| good	46.245 \| good	19.747 \| good	0.705 \| good	5.517 \| good	0.364 \| good
2026-10-21T14:00:00.000Z	44 \| good	8.171 \| good	40.437 \| good	19.507 \| good	0.814 \| good	5.753 \| good	0.341 \| good
2026-10-21T15:00:00.000Z	49 \| good	9.218 \| good	39.958 \| good	18.361 \| good	0.776 \| good	6.77 \| good	0.399 \| good
2026-10-21T16:00:00.000Z	49 \| good	9.418 \| good	40.014 \| good	19.328 \| good	0.792 \| good	8.635 \| good	0.45 \| good
2026-10-21T17:00:00.000Z	49 \| good	9.075 \| good	42.337 \| good	18.641 \| good	0.909 \| good	9.379 \| good	0.475 \| good
2026-10-21T18:00:00.000Z	44 \| good	8.273 \| good	38.036 \| good	17.09 \| good	0.855 \| good	8.708 \| good	0.389 \| good
2026-10-21T19:00:00.000Z	44 \| good	7.532 \| good	36.272 \| good	18.39 \| good	0.759 \| good	6.744 \| good	0.361 \| good
2026-10-21T20:00:00.000Z	49 \| good	9.216 \| good	37.076 \| good	22.291 \| good	0.64 \| good	5.601 \| good	0.399 \| good
2026-10-21T21:00:00.000Z	52 \| moderate	9.861 \| good	38.44 \| good	24.221 \| good	0.808 \| good	7.95 \| good	0.41 \| good
2026-10-21T22:00:00.000Z	52 \| moderate	10.142 \| good	40.31 \| good	24.084 \| good	0.829 \| good	10.025 \| good	0.41 \| good
2026-10-21T23:00:00.000Z	52 \| moderate	9.993 \| good	39.571 \| good	24.902 \| good	0.794 \| good	9.132 \| good	0.342 \| good
2026-10-22T00:00:00.000Z	49 \| good	8.635 \| good	36.447 \| good	23.943 \| good	0.708 \| good	8.881 \| good	0.304 \| good
2026-10-22T01:00:00.000Z	38 \| good	7.256 \| good	28.16 \| good	21.007 \| good	0.671 \| good	9.336 \| good	0.318 \| good
2026-10-22T02:00:00.000Z	49 \| good	8.582 \| good	25.442 \| good	17.855 \| good	0.668 \| good	10.117 \| good	0.346 \| good
2026-10-22T03:00:00.000Z	36 \| good	2.309 \| good	9.644 \| good	39.163 \| good	0.494 \| good	14.532 \| good	0.239 \| good
2026-10-22T04:00:00.000Z	49 \| good	9.172 \| good	20.221 \| good	17.739 \| good	0.632 \| good	8.044 \| good	0.405 \| good
2026-10-22T05:00:00.000Z	49 \| good	8.719 \| good	21.096 \| good	15.6 \| good	0.667 \| good	8.777 \| good	0.511 \| good
2026-10-22T06:00:00.000Z	38 \| good	7.294 \| good	19.004 \| good	14.607 \| good	0.623 \| good	10.383 \| good	0.4 \| good
2026-10-22T07:00:00.000Z	33 \| good	5.957 \| good	16.893 \| good	11.855 \| good	0.618 \| good	12.086 \| good	0.378 \| good
2026-10-22T08:00:00.000Z	33 \| good	5.861 \| good	15.414 \| good	11.006 \| good	0.651 \| good	12.109 \| good	0.341 \| good
2026-10-22T09:00:00.000Z	33 \| good	6.162 \| good	13.768 \| good	10.832 \| good	0.629 \| good	9.979 \| good	0.292 \| good
2026-10-22T10:00:00.000Z	33 \| good	6.432 \| good	15.148 \| good	7.05 \| good	0.61 \| good	10.429 \| good	0.31 \| good
2026-10-22T11:00:00.000Z	33 \| good	6.019 \| good	16.156 \| good	5.159 \| good	0.62 \| good	10.8 \| good	0.368 \| good
2026-10-22T12:00:00.000Z	33 \| good	6.248 \| good	13.337 \| good	5.994 \| good	0.636 \| good	10.76 \| good	0.369 \| good
2026-10-22T13:00:00.000Z	44 \| good	7.732 \| good	13.553 \| good	7.788 \| good	1.313 \| good	8.243 \| good	0.323 \| good
2026-10-22T14:00:00.000Z	49 \| good	8.943 \| good	13.758 \| good	7.746 \| good	0.928 \| good	8.68 \| good	0.306 \| good
2026-10-22T15:00:00.000Z	44 \| good	8.352 \| good	13.481 \| good	7.733 \| good	0.787 \| good	9.438 \| good	0.344 \| good
2026-10-22T16:00:00.000Z	49 \| good	8.79 \| good	13.746 \| good	7.188 \| good	0.74 \| good	12.749 \| good	0.33 \| good
2026-10-22T17:00:00.000Z	44 \| good	7.703 \| good	14.219 \| good	9.003 \| good	0.75 \| good	12.781 \| good	0.389 \| good
2026-10-22T18:00:00.000Z	44 \| good	7.523 \| good	16.024 \| good	10.087 \| good	0.7 \| good	9.353 \| good	0.329 \| good
2026-10-22T19:00:00.000Z	49 \| good	9.371 \| good	15.417 \| good	11.181 \| good	0.765 \| good	8.485 \| good	0.454 \| good
2026-10-22T20:00:00.000Z	52 \| moderate	9.823 \| good	15.98 \| good	12.319 \| good	0.772 \| good	7.53 \| good	0.346 \| good
2026-10-22T21:00:00.000Z	52 \| moderate	9.995 \| good	17.707 \| good	15.358 \| good	0.723 \| good	6.734 \| good	0.381 \| good
2026-10-22T22:00:00.000Z	56 \| moderate	11.793 \| good	16.368 \| good	19.179 \| good	0.721 \| good	5.451 \| good	0.389 \| good
2026-10-22T22:00:00.000Z	56 \| moderate	11.793 \| good	16.368 \| good	19.179 \| good	0.721 \| good	5.451 \| good	0.389 \| good
2026-10-21T19:00:00.000Z	38 \| good	5.181 \| good	22.418 \| good	40.639 \| good	0.41 \| good	9.751 \| good	0.216 \| good
2026-10-21T20:00:00.000Z	39 \| good	5.231 \| good	22.748 \| good	41.919 \| good	0.429 \| good	8.086 \| good	0.202 \| good
2026-10-21T21:00:00.000Z	42 \| good	5.342 \| good	23.114 \| good	45.123 \| good	0.457 \| good	7.346 \| good	0.192 \| good
2026-10-21T22:00:00.000Z	44 \| good	6.782 \| good	30.292 \| good	47.236 \| good	0.519 \| good	7.292 \| good	0.186 \| good
2026-10-21T23:00:00.000Z	44 \| good	7.787 \| good	34.082 \| good	47.655 \| good	0.625 \| good	7.327 \| good	0.182 \| good
2026-10-22T00:00:00.000Z	44 \| good	8.257 \| good	36.438 \| good	46.642 \| good	0.743 \| good	7.474 \| good	0.18 \| good
2026-10-22T01:00:00.000Z	39 \| good	6.413 \| good	28.663 \| good	41.654 \| good	0.836 \| good	7.662 \| good	0.18 \| good
2026-10-22T02:00:00.000Z	34 \| good	4.866 \| good	21.199 \| good	37.158 \| good	0.68 \| good	8.675 \| good	0.191 \| good
2026-10-22T03:00:00.000Z	34 \| good	3.33 \| good	14.135 \| good	36.531 \| good	0.512 \| good	8.492 \| good	0.194 \| good
2026-10-22T04:00:00.000Z	32 \| good	3.637 \| good	15.628 \| good	35.192 \| good	0.411 \| good	9.074 \| good	0.199 \| good
2026-10-22T05:00:00.000Z	31 \| good	5.317 \| good	23.143 \| good	34.283 \| good	0.435 \| good	13.228 \| good	0.221 \| good
2026-10-22T06:00:00.000Z	33 \| good	6.035 \| good	26.572 \| good	32.962 \| good	0.466 \| good	17.672 \| good	0.247 \| good
2026-10-22T07:00:00.000Z	33 \| good	6.384 \| good	28.138 \| good	31.35 \| good	0.437 \| good	19.644 \| good	0.262 \| good
2026-10-22T08:00:00.000Z	44 \| good	7.577 \| good	33.358 \| good	29.315 \| good	0.364 \| good	19.229 \| good	0.262 \| good
2026-10-22T09:00:00.000Z	38 \| good	7.464 \| good	32.964 \| good	29.4 \| good	0.309 \| good	18.717 \| good	0.26 \| good
2026-10-22T10:00:00.000Z	38 \| good	7.141 \| good	31.704 \| good	30.91 \| good	0.277 \| good	18.15 \| good	0.252 \| good
2026-10-22T11:00:00.000Z	33 \| good	6.432 \| good	28.727 \| good	31.524 \| good	0.255 \| good	17.011 \| good	0.239 \| good
2026-10-22T12:00:00.000Z	44 \| good	7.557 \| good	33.004 \| good	28.762 \| good	0.231 \| good	15.899 \| good	0.229 \| good
2026-10-22T13:00:00.000Z	49 \| good	8.563 \| good	37.274 \| good	26.817 \| good	0.207 \| good	14.79 \| good	0.221 \| good
2026-10-22T14:00:00.000Z	49 \| good	9.023 \| good	40.005 \| good	25.708 \| good	0.206 \| good	14.726 \| good	0.219 \| good
2026-10-22T15:00:00.000Z	44 \| good	7.939 \| good	35.006 \| good	29.325 \| good	0.225 \| good	12.995 \| good	0.224 \| good
2026-10-22T16:00:00.000Z	33 \| good	6.453 \| good	28.823 \| good	34.032 \| good	0.232 \| good	10.356 \| good	0.219 \| good
2026-10-22T17:00:00.000Z	34 \| good	5.934 \| good	26.217 \| good	37.465 \| good	0.285 \| good	7.124 \| good	0.192 \| good
2026-10-22T18:00:00.000Z	36 \| good	6.028 \| good	26.265 \| good	38.78 \| good	0.405 \| good	3.88 \| good	0.159 \| good
2026-10-22T19:00:00.000Z	37 \| good	4.883 \| good	21.068 \| good	39.907 \| good	0.403 \| good	2.316 \| good	0.141 \| good
2026-10-22T20:00:00.000Z	36 \| good	4.675 \| good	20.361 \| good	39.441 \| good	0.334 \| good	1.459 \| good	0.13 \| good
2026-10-22T21:00:00.000Z	36 \| good	3.725 \| good	16.336 \| good	38.8 \| good	0.271 \| good	1.116 \| good	0.124 \| good
2026-10-22T22:00:00.000Z	35 \| good	4.169 \| good	18.346 \| good	38.088 \| good	0.242 \| good	0.986 \| good	0.121 \| good
2026-10-22T23:00:00.000Z	37 \| good	4.399 \| good	19.199 \| good	39.941 \| good	0.242 \| good	1.128 \| good	0.119 \| good
2026-10-23T00:00:00.000Z	35 \| good	4.987 \| good	21.587 \| good	38.159 \| good	0.239 \| good	1.474 \| good	0.119 \| good
2026-10-23T01:00:00.000Z	33 \| good	5.533 \| good	23.989 \| good	35.444 \| good	0.196 \| good	2.917 \| good	0.128 \| good
2026-10-23T02:00:00.000Z	38 \| good	7.144 \| good	31.379 \| good	35.584 \| good	0.119 \| good	3.682 \| good	0.134 \| good
2026-10-23T03:00:00.000Z	38 \| good	6.678 \| good	29.677 \| good	38.113 \| good	0.077 \| good	3.701 \| good	0.136 \| good
2026-10-23T04:00:00.000Z	38 \| good	7.066 \| good	31.008 \| good	37.737 \| good	0.085 \| good	3.828 \| good	0.137 \| good
2026-10-23T05:00:00.000Z	33 \| good	6.398 \| good	28.136 \| good	35.704 \| good	0.109 \| good	4.413 \| good	0.141 \| good
2026-10-23T06:00:00.000Z	33 \| good	5.745 \| good	25.006 \| good	33.813 \| good	0.121 \| good	4.877 \| good	0.143 \| good
2026-10-23T07:00:00.000Z	33 \| good	5.901 \| good	26.306 \| good	31.815 \| good	0.119 \| good	5.278 \| good	0.145 \| good
2026-10-23T08:00:00.000Z	38 \| good	7.108 \| good	31.239 \| good	31.353 \| good	0.126 \| good	5.283 \| good	0.145 \| good
2026-10-23T09:00:00.000Z	38 \| good	7.144 \| good	31.429 \| good	30.677 \| good	0.148 \| good	5.525 \| good	0.145 \| good
2026-10-23T10:00:00.000Z	38 \| good	6.778 \| good	30 \| good	30.257 \| good	0.166 \| good	5.85 \| good	0.146 \| good
2026-10-23T11:00:00.000Z	33 \| good	6.27 \| good	28.182 \| good	28.818 \| good	0.173 \| good	6.49 \| good	0.149 \| good
2026-10-23T12:00:00.000Z	33 \| good	6.388 \| good	28.204 \| good	27.083 \| good	0.179 \| good	7.265 \| good	0.153 \| good
2026-10-23T13:00:00.000Z	38 \| good	6.61 \| good	29.279 \| good	24.818 \| good	0.199 \| good	8.427 \| good	0.159 \| good
2026-10-23T14:00:00.000Z	38 \| good	7.368 \| good	32.494 \| good	19.239 \| good	0.252 \| good	10.48 \| good	0.17 \| good
2026-10-23T15:00:00.000Z	38 \| good	7.105 \| good	31.409 \| good	19.75 \| good	0.329 \| good	13.386 \| good	0.197 \| good
2026-10-23T16:00:00.000Z	33 \| good	6.151 \| good	26.873 \| good	23.494 \| good	0.318 \| good	6.3 \| good	0.168 \| good
2026-10-23T17:00:00.000Z	27 \| good	5.01 \| good	21.441 \| good	27.336 \| good	0.388 \| good	4.258 \| good	0.162 \| good
2026-10-23T18:00:00.000Z	33 \| good	5.61 \| good	24.179 \| good	30.299 \| good	0.304 \| good	2.506 \| good	0.158 \| good

Live air quality index in Roseville, California today

Major air pollutants in Roseville, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Rocklin, California

Citrus Heights, California

Antelope, California

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Foothill Farms, California

North Highlands, California

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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