What are the current PM10 levels at Riverside, California?

The current PM10 levels in Riverside, California are 39.188 μg/m3.

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

The current sulfur dioxide (SO2) levels in Riverside, California are 0.282 ppb.

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

The current ozone (O3) levels at Riverside, California is 18.407 ppm.

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

The current nitrogen dioxide (NO2) levels at Riverside, California is 16.805 ppb.

Real-time air quality index in Riverside, California today

Name: Live air pollution levels in Riverside, California today
Creator: Ambee

Stay updated with real-time air quality in Riverside, 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

Riverside, California

Last updated: ... (Local time)

Common air pollutants in Riverside, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

15.05 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

47.12 μg/m³

155

255

425

605+

Ozone (O₃)

21.66 ppb

201

201+

Sulfur Dioxide (SO₂)

0.29 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

19.74 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.42 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Riverside, California

Get Live Pollen Counts

Riverside, California

Scroll To Air Quality Map

Track live Riverside, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-04T10:00:00.000Z	54 \| moderate	10.763 \| good	39.256 \| good	11.534 \| good	0.286 \| good	15.824 \| good	0.277 \| good
2025-09-04T11:00:00.000Z	52 \| moderate	10.461 \| good	37.445 \| good	11.511 \| good	0.296 \| good	15.719 \| good	0.277 \| good
2025-09-04T12:00:00.000Z	54 \| moderate	10.531 \| good	39.193 \| good	9.34 \| good	0.329 \| good	17.317 \| good	0.277 \| good
2025-09-04T13:00:00.000Z	58 \| moderate	13.01 \| fine	58.497 \| fine	2.821 \| good	2.545 \| good	14.157 \| good	0.257 \| good
2025-09-04T14:00:00.000Z	56 \| moderate	11.948 \| good	45.498 \| good	10.578 \| good	0.374 \| good	21.245 \| good	0.388 \| good
2025-09-04T15:00:00.000Z	58 \| moderate	12.837 \| fine	45.774 \| good	13.406 \| good	0.382 \| good	18.506 \| good	0.398 \| good
2025-09-04T16:00:00.000Z	58 \| moderate	13.364 \| fine	47.829 \| good	19.646 \| good	0.501 \| good	19.095 \| good	0.385 \| good
2025-09-04T17:00:00.000Z	58 \| moderate	13.004 \| fine	48.481 \| good	27.325 \| good	0.526 \| good	18.312 \| good	0.397 \| good
2025-09-04T18:00:00.000Z	58 \| moderate	12.961 \| fine	47.48 \| good	35.544 \| good	0.415 \| good	12.227 \| good	0.232 \| good
2025-09-04T19:00:00.000Z	56 \| moderate	12.015 \| good	45.221 \| good	48.967 \| good	0.467 \| good	8.745 \| good	0.202 \| good
2025-09-04T20:00:00.000Z	61 \| moderate	10.864 \| good	42.601 \| good	58.17 \| fine	0.442 \| good	5.33 \| good	0.188 \| good
2025-09-04T21:00:00.000Z	105 \| sensitive	9.88 \| good	44.621 \| good	71.722 \| moderate	0.495 \| good	7.448 \| good	0.209 \| good
2025-09-04T22:00:00.000Z	101 \| sensitive	10.615 \| good	49.34 \| good	71.044 \| moderate	0.512 \| good	6.363 \| good	0.221 \| good
2025-09-04T23:00:00.000Z	100 \| moderate	11.019 \| good	56.955 \| fine	69.583 \| fine	0.363 \| good	5.718 \| good	0.188 \| good
2025-09-05T00:00:00.000Z	108 \| sensitive	10.793 \| good	56.539 \| fine	72.591 \| moderate	0.713 \| good	6.974 \| good	0.198 \| good
2025-09-05T01:00:00.000Z	93 \| moderate	10.478 \| good	49.811 \| good	67.843 \| fine	0.769 \| good	6.27 \| good	0.177 \| good
2025-09-05T02:00:00.000Z	93 \| moderate	9.778 \| good	43.165 \| good	67.623 \| fine	0.67 \| good	6.881 \| good	0.177 \| good
2025-09-05T03:00:00.000Z	49 \| good	8.585 \| good	37.107 \| good	50.37 \| good	0.387 \| good	8.303 \| good	0.177 \| good
2025-09-05T04:00:00.000Z	46 \| good	8.188 \| good	33.351 \| good	50.033 \| good	0.307 \| good	9.223 \| good	0.19 \| good
2025-09-05T05:00:00.000Z	44 \| good	8.017 \| good	32.177 \| good	45.254 \| good	0.406 \| good	11.306 \| good	0.221 \| good
2025-09-05T06:00:00.000Z	54 \| moderate	10.583 \| good	32.486 \| good	31.572 \| good	0.345 \| good	13.859 \| good	0.209 \| good
2025-09-05T07:00:00.000Z	54 \| moderate	11.446 \| good	35.481 \| good	25.639 \| good	0.283 \| good	13.256 \| good	0.254 \| good
2025-09-05T08:00:00.000Z	56 \| moderate	12.343 \| fine	35.351 \| good	22.766 \| good	0.292 \| good	12.842 \| good	0.242 \| good
2025-09-05T09:00:00.000Z	54 \| moderate	11.317 \| good	37.338 \| good	18.599 \| good	0.286 \| good	13.931 \| good	0.289 \| good
2025-09-05T10:00:00.000Z	54 \| moderate	10.764 \| good	37.064 \| good	15.713 \| good	0.271 \| good	14.934 \| good	0.276 \| good
2025-09-05T11:00:00.000Z	54 \| moderate	10.697 \| good	37.446 \| good	13.105 \| good	0.219 \| good	15.065 \| good	0.274 \| good
2025-09-05T12:00:00.000Z	52 \| moderate	10.471 \| good	34.761 \| good	12.26 \| good	0.185 \| good	18.866 \| good	0.274 \| good
2025-09-05T13:00:00.000Z	56 \| moderate	11.593 \| good	37.206 \| good	9.381 \| good	0.259 \| good	21.565 \| good	0.41 \| good
2025-09-05T14:00:00.000Z	54 \| moderate	11.241 \| good	43.124 \| good	10.502 \| good	0.31 \| good	19.661 \| good	0.414 \| good
2025-09-05T15:00:00.000Z	60 \| moderate	14.118 \| fine	48.325 \| good	15.545 \| good	0.412 \| good	19.686 \| good	0.432 \| good
2025-09-05T16:00:00.000Z	64 \| moderate	16.104 \| fine	55.6 \| fine	20.892 \| good	0.455 \| good	21.815 \| good	0.412 \| good
2025-09-05T17:00:00.000Z	67 \| moderate	17.592 \| fine	58.034 \| fine	25.339 \| good	0.458 \| good	20.603 \| good	0.384 \| good
2025-09-05T18:00:00.000Z	64 \| moderate	16.438 \| fine	62.57 \| fine	33.713 \| good	0.394 \| good	17.448 \| good	0.302 \| good
2025-09-05T19:00:00.000Z	62 \| moderate	14.839 \| fine	68.467 \| fine	42.083 \| good	0.356 \| good	13.323 \| good	0.259 \| good
2025-09-05T20:00:00.000Z	58 \| moderate	12.773 \| fine	61.932 \| fine	47.331 \| good	0.277 \| good	7.048 \| good	0.187 \| good
2025-09-05T21:00:00.000Z	54 \| moderate	10.557 \| good	52.784 \| good	56.104 \| fine	0.301 \| good	7.318 \| good	0.198 \| good
2025-09-05T22:00:00.000Z	67 \| moderate	9.413 \| good	48.957 \| good	60.157 \| fine	0.257 \| good	6.366 \| good	0.213 \| good
2025-09-05T23:00:00.000Z	74 \| moderate	9.427 \| good	46.582 \| good	61.942 \| fine	0.289 \| good	5.891 \| good	0.144 \| good
2025-09-06T00:00:00.000Z	74 \| moderate	9.41 \| good	42.983 \| good	62.111 \| fine	0.306 \| good	5.811 \| good	0.188 \| good
2025-09-06T01:00:00.000Z	71 \| moderate	9.676 \| good	42.109 \| good	60.973 \| fine	0.414 \| good	7.296 \| good	0.219 \| good
2025-09-06T02:00:00.000Z	67 \| moderate	10.692 \| good	45.023 \| good	60.395 \| fine	0.4 \| good	9.221 \| good	0.234 \| good
2025-09-06T03:00:00.000Z	54 \| moderate	10.979 \| good	45.268 \| good	54.65 \| good	0.329 \| good	9.751 \| good	0.221 \| good
2025-09-06T04:00:00.000Z	54 \| moderate	11.303 \| good	38.348 \| good	50.322 \| good	0.37 \| good	10.766 \| good	0.278 \| good
2025-09-06T05:00:00.000Z	56 \| moderate	11.867 \| good	39.563 \| good	42.921 \| good	0.367 \| good	12.16 \| good	0.278 \| good
2025-09-06T06:00:00.000Z	56 \| moderate	12.296 \| fine	41.785 \| good	35.957 \| good	0.271 \| good	14.852 \| good	0.309 \| good
2025-09-06T07:00:00.000Z	58 \| moderate	12.514 \| fine	45.464 \| good	27.767 \| good	0.299 \| good	16.853 \| good	0.354 \| good
2025-09-06T08:00:00.000Z	60 \| moderate	14.065 \| fine	49.053 \| good	21.514 \| good	0.287 \| good	19.294 \| good	0.388 \| good
2025-09-06T09:00:00.000Z	62 \| moderate	15.052 \| fine	47.117 \| good	21.661 \| good	0.293 \| good	19.744 \| good	0.419 \| good
2025-09-03T11:00:00.000Z	44 \| good	8.469 \| good	37.207 \| good	3.647 \| good	2.335 \| good	15.678 \| good	0.212 \| good
2025-09-03T12:00:00.000Z	44 \| good	7.856 \| good	34.651 \| good	4.56 \| good	2.153 \| good	15.126 \| good	0.21 \| good
2025-09-03T13:00:00.000Z	49 \| good	8.917 \| good	39.441 \| good	4.321 \| good	2.019 \| good	13.664 \| good	0.212 \| good
2025-09-03T14:00:00.000Z	52 \| moderate	9.548 \| good	42.087 \| good	5.945 \| good	1.885 \| good	12.203 \| good	0.214 \| good
2025-09-03T15:00:00.000Z	49 \| good	8.577 \| good	37.729 \| good	14.666 \| good	1.751 \| good	10.741 \| good	0.216 \| good
2025-09-03T16:00:00.000Z	33 \| good	5.775 \| good	25.264 \| good	26.785 \| good	2.017 \| good	8.71 \| good	0.193 \| good
2025-09-03T17:00:00.000Z	49 \| good	9.153 \| good	40.922 \| good	44.523 \| good	2.283 \| good	6.679 \| good	0.17 \| good
2025-09-03T18:00:00.000Z	61 \| moderate	5.417 \| good	23.34 \| good	57.76 \| fine	2.549 \| good	4.649 \| good	0.147 \| good
2025-09-03T19:00:00.000Z	87 \| moderate	3.475 \| good	15.12 \| good	66.309 \| fine	2.435 \| good	3.893 \| good	0.143 \| good
2025-09-03T20:00:00.000Z	119 \| sensitive	3.779 \| good	16.425 \| good	76.254 \| moderate	2.321 \| good	3.138 \| good	0.138 \| good
2025-09-03T21:00:00.000Z	147 \| sensitive	5.111 \| good	22.214 \| good	83.775 \| moderate	2.207 \| good	2.382 \| good	0.134 \| good
2025-09-03T22:00:00.000Z	151 \| unhealthy	8.243 \| good	36.064 \| good	85.68 \| moderate	2.399 \| good	2.633 \| good	0.134 \| good
2025-09-03T23:00:00.000Z	154 \| unhealthy	8.277 \| good	36.439 \| good	87.199 \| poor	2.591 \| good	2.883 \| good	0.134 \| good
2025-09-04T00:00:00.000Z	126 \| sensitive	11.169 \| good	49.434 \| good	77.644 \| moderate	2.784 \| good	3.133 \| good	0.135 \| good
2025-09-04T01:00:00.000Z	80 \| moderate	10.199 \| good	45.102 \| good	64.354 \| fine	2.995 \| good	5.212 \| good	0.146 \| good
2025-09-04T02:00:00.000Z	49 \| good	8.836 \| good	38.584 \| good	47.533 \| good	3.207 \| good	7.291 \| good	0.156 \| good
2025-09-04T03:00:00.000Z	44 \| good	8.097 \| good	35.478 \| good	38.793 \| good	3.418 \| good	9.37 \| good	0.167 \| good
2025-09-04T04:00:00.000Z	38 \| good	6.686 \| good	29.565 \| good	33.525 \| good	3.467 \| good	11.281 \| good	0.182 \| good
2025-09-04T05:00:00.000Z	44 \| good	8.239 \| good	36.371 \| good	27.673 \| good	3.516 \| good	13.193 \| good	0.197 \| good
2025-09-04T06:00:00.000Z	54 \| moderate	11.033 \| good	49.052 \| good	20.113 \| good	3.565 \| good	15.104 \| good	0.212 \| good
2025-09-04T07:00:00.000Z	56 \| moderate	11.894 \| good	53.387 \| good	16.971 \| good	3.468 \| good	15.794 \| good	0.222 \| good
2025-09-04T08:00:00.000Z	58 \| moderate	12.923 \| fine	57.854 \| fine	13.093 \| good	3.371 \| good	16.483 \| good	0.233 \| good
2025-09-04T09:00:00.000Z	58 \| moderate	12.989 \| fine	58.254 \| fine	9.848 \| good	3.274 \| good	17.172 \| good	0.244 \| good
2025-09-04T10:00:00.000Z	56 \| moderate	11.679 \| good	52.361 \| good	4.932 \| good	3.258 \| good	16.882 \| good	0.245 \| good
2025-09-04T11:00:00.000Z	56 \| moderate	11.872 \| good	53.307 \| good	3.39 \| good	3.241 \| good	16.591 \| good	0.246 \| good
2025-09-04T12:00:00.000Z	56 \| moderate	12.018 \| good	54.106 \| good	3.304 \| good	3.225 \| good	16.3 \| good	0.246 \| good
2025-09-04T13:00:00.000Z	58 \| moderate	13.125 \| fine	59.117 \| fine	2.393 \| good	3.281 \| good	15.888 \| good	0.263 \| good
2025-09-04T14:00:00.000Z	64 \| moderate	15.608 \| fine	69.537 \| fine	6.678 \| good	3.337 \| good	15.476 \| good	0.279 \| good
2025-09-04T15:00:00.000Z	64 \| moderate	16.233 \| fine	71.788 \| fine	18.498 \| good	3.394 \| good	15.064 \| good	0.295 \| good
2025-09-04T16:00:00.000Z	58 \| moderate	13.457 \| fine	60.138 \| fine	37.262 \| good	3.47 \| good	11.662 \| good	0.25 \| good
2025-09-04T17:00:00.000Z	56 \| moderate	12.424 \| fine	55.531 \| fine	55.329 \| fine	3.546 \| good	8.26 \| good	0.204 \| good
2025-09-04T18:00:00.000Z	87 \| moderate	10.989 \| good	48.652 \| good	65.768 \| fine	3.623 \| good	4.858 \| good	0.158 \| good
2025-09-04T19:00:00.000Z	112 \| sensitive	8.054 \| good	35.22 \| good	73.655 \| moderate	3.058 \| good	3.911 \| good	0.147 \| good
2025-09-04T20:00:00.000Z	140 \| sensitive	9.386 \| good	41.423 \| good	81.955 \| moderate	2.494 \| good	2.964 \| good	0.136 \| good
2025-09-04T21:00:00.000Z	156 \| unhealthy	12.976 \| fine	58.237 \| fine	88.046 \| poor	1.929 \| good	2.018 \| good	0.125 \| good
2025-09-04T22:00:00.000Z	164 \| unhealthy	14.717 \| fine	65.568 \| fine	91.187 \| poor	1.885 \| good	2.238 \| good	0.122 \| good
2025-09-04T23:00:00.000Z	143 \| sensitive	11.932 \| good	52.976 \| good	83.326 \| moderate	1.841 \| good	2.458 \| good	0.119 \| good
2025-09-05T00:00:00.000Z	112 \| sensitive	12.128 \| fine	54.738 \| good	74.047 \| moderate	1.797 \| good	2.679 \| good	0.116 \| good
2025-09-05T01:00:00.000Z	87 \| moderate	11.494 \| good	51.295 \| good	65.532 \| fine	2.08 \| good	4.817 \| good	0.128 \| good
2025-09-05T02:00:00.000Z	56 \| moderate	11.632 \| good	51.764 \| good	49.528 \| good	2.362 \| good	6.955 \| good	0.14 \| good
2025-09-05T03:00:00.000Z	52 \| moderate	9.688 \| good	43.339 \| good	38.438 \| good	2.645 \| good	9.094 \| good	0.152 \| good
2025-09-05T04:00:00.000Z	49 \| good	8.607 \| good	37.711 \| good	30.429 \| good	2.627 \| good	10.722 \| good	0.164 \| good
2025-09-05T05:00:00.000Z	52 \| moderate	9.661 \| good	43.226 \| good	25.702 \| good	2.61 \| good	12.349 \| good	0.176 \| good
2025-09-05T06:00:00.000Z	58 \| moderate	12.948 \| fine	13.732 \| good	28.888 \| good	2.597 \| good	13.902 \| good	0.187 \| good
2025-09-05T07:00:00.000Z	52 \| moderate	10.152 \| good	44.848 \| good	14.1 \| good	2.508 \| good	15.006 \| good	0.198 \| good
2025-09-05T08:00:00.000Z	54 \| moderate	11.145 \| good	49.243 \| good	10.613 \| good	2.423 \| good	16.036 \| good	0.208 \| good
2025-09-05T09:00:00.000Z	54 \| moderate	11.471 \| good	50.89 \| good	8.549 \| good	2.339 \| good	17.065 \| good	0.217 \| good
2025-09-05T10:00:00.000Z	56 \| moderate	11.733 \| good	52.407 \| good	6.978 \| good	2.298 \| good	16.549 \| good	0.213 \| good

Riverside

Empower business decisions with accurate air quality data

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

0.49ppm

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 Riverside, California updated?

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

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

The worst air quality in Riverside, California was recorded at 05:00:00 on 2025-09-02.

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

The best air quality in Riverside, California was recorded at 03:00:00 on 2025-09-03.

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

The real-time air quality index in Riverside, California is 52, currently categorized as Moderate.

Which pollutant is found most often in Riverside, California?

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

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

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

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

The measured PM_2.5 levels in Riverside, California at present are 9.783 μg/m³.

What are the current PM₁₀ levels at Riverside, California?

The current PM₁₀ levels in Riverside, California are 39.188 μg/m³.

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

The current carbon monoxide (CO) level in Riverside, California is 0.364 ppm.

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

The current sulfur dioxide (SO₂) levels in Riverside, California are 0.282 ppb.

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

The current ozone (O₃) levels at Riverside, California is 18.407 ppm.

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

The current nitrogen dioxide (NO₂) levels at Riverside, California is 16.805 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-04T10:00:00.000Z	54 \| moderate	10.763 \| good	39.256 \| good	11.534 \| good	0.286 \| good	15.824 \| good	0.277 \| good
2025-09-04T11:00:00.000Z	52 \| moderate	10.461 \| good	37.445 \| good	11.511 \| good	0.296 \| good	15.719 \| good	0.277 \| good
2025-09-04T12:00:00.000Z	54 \| moderate	10.531 \| good	39.193 \| good	9.34 \| good	0.329 \| good	17.317 \| good	0.277 \| good
2025-09-04T13:00:00.000Z	58 \| moderate	13.01 \| fine	58.497 \| fine	2.821 \| good	2.545 \| good	14.157 \| good	0.257 \| good
2025-09-04T14:00:00.000Z	56 \| moderate	11.948 \| good	45.498 \| good	10.578 \| good	0.374 \| good	21.245 \| good	0.388 \| good
2025-09-04T15:00:00.000Z	58 \| moderate	12.837 \| fine	45.774 \| good	13.406 \| good	0.382 \| good	18.506 \| good	0.398 \| good
2025-09-04T16:00:00.000Z	58 \| moderate	13.364 \| fine	47.829 \| good	19.646 \| good	0.501 \| good	19.095 \| good	0.385 \| good
2025-09-04T17:00:00.000Z	58 \| moderate	13.004 \| fine	48.481 \| good	27.325 \| good	0.526 \| good	18.312 \| good	0.397 \| good
2025-09-04T18:00:00.000Z	58 \| moderate	12.961 \| fine	47.48 \| good	35.544 \| good	0.415 \| good	12.227 \| good	0.232 \| good
2025-09-04T19:00:00.000Z	56 \| moderate	12.015 \| good	45.221 \| good	48.967 \| good	0.467 \| good	8.745 \| good	0.202 \| good
2025-09-04T20:00:00.000Z	61 \| moderate	10.864 \| good	42.601 \| good	58.17 \| fine	0.442 \| good	5.33 \| good	0.188 \| good
2025-09-04T21:00:00.000Z	105 \| sensitive	9.88 \| good	44.621 \| good	71.722 \| moderate	0.495 \| good	7.448 \| good	0.209 \| good
2025-09-04T22:00:00.000Z	101 \| sensitive	10.615 \| good	49.34 \| good	71.044 \| moderate	0.512 \| good	6.363 \| good	0.221 \| good
2025-09-04T23:00:00.000Z	100 \| moderate	11.019 \| good	56.955 \| fine	69.583 \| fine	0.363 \| good	5.718 \| good	0.188 \| good
2025-09-05T00:00:00.000Z	108 \| sensitive	10.793 \| good	56.539 \| fine	72.591 \| moderate	0.713 \| good	6.974 \| good	0.198 \| good
2025-09-05T01:00:00.000Z	93 \| moderate	10.478 \| good	49.811 \| good	67.843 \| fine	0.769 \| good	6.27 \| good	0.177 \| good
2025-09-05T02:00:00.000Z	93 \| moderate	9.778 \| good	43.165 \| good	67.623 \| fine	0.67 \| good	6.881 \| good	0.177 \| good
2025-09-05T03:00:00.000Z	49 \| good	8.585 \| good	37.107 \| good	50.37 \| good	0.387 \| good	8.303 \| good	0.177 \| good
2025-09-05T04:00:00.000Z	46 \| good	8.188 \| good	33.351 \| good	50.033 \| good	0.307 \| good	9.223 \| good	0.19 \| good
2025-09-05T05:00:00.000Z	44 \| good	8.017 \| good	32.177 \| good	45.254 \| good	0.406 \| good	11.306 \| good	0.221 \| good
2025-09-05T06:00:00.000Z	54 \| moderate	10.583 \| good	32.486 \| good	31.572 \| good	0.345 \| good	13.859 \| good	0.209 \| good
2025-09-05T07:00:00.000Z	54 \| moderate	11.446 \| good	35.481 \| good	25.639 \| good	0.283 \| good	13.256 \| good	0.254 \| good
2025-09-05T08:00:00.000Z	56 \| moderate	12.343 \| fine	35.351 \| good	22.766 \| good	0.292 \| good	12.842 \| good	0.242 \| good
2025-09-05T09:00:00.000Z	54 \| moderate	11.317 \| good	37.338 \| good	18.599 \| good	0.286 \| good	13.931 \| good	0.289 \| good
2025-09-05T10:00:00.000Z	54 \| moderate	10.764 \| good	37.064 \| good	15.713 \| good	0.271 \| good	14.934 \| good	0.276 \| good
2025-09-05T11:00:00.000Z	54 \| moderate	10.697 \| good	37.446 \| good	13.105 \| good	0.219 \| good	15.065 \| good	0.274 \| good
2025-09-05T12:00:00.000Z	52 \| moderate	10.471 \| good	34.761 \| good	12.26 \| good	0.185 \| good	18.866 \| good	0.274 \| good
2025-09-05T13:00:00.000Z	56 \| moderate	11.593 \| good	37.206 \| good	9.381 \| good	0.259 \| good	21.565 \| good	0.41 \| good
2025-09-05T14:00:00.000Z	54 \| moderate	11.241 \| good	43.124 \| good	10.502 \| good	0.31 \| good	19.661 \| good	0.414 \| good
2025-09-05T15:00:00.000Z	60 \| moderate	14.118 \| fine	48.325 \| good	15.545 \| good	0.412 \| good	19.686 \| good	0.432 \| good
2025-09-05T16:00:00.000Z	64 \| moderate	16.104 \| fine	55.6 \| fine	20.892 \| good	0.455 \| good	21.815 \| good	0.412 \| good
2025-09-05T17:00:00.000Z	67 \| moderate	17.592 \| fine	58.034 \| fine	25.339 \| good	0.458 \| good	20.603 \| good	0.384 \| good
2025-09-05T18:00:00.000Z	64 \| moderate	16.438 \| fine	62.57 \| fine	33.713 \| good	0.394 \| good	17.448 \| good	0.302 \| good
2025-09-05T19:00:00.000Z	62 \| moderate	14.839 \| fine	68.467 \| fine	42.083 \| good	0.356 \| good	13.323 \| good	0.259 \| good
2025-09-05T20:00:00.000Z	58 \| moderate	12.773 \| fine	61.932 \| fine	47.331 \| good	0.277 \| good	7.048 \| good	0.187 \| good
2025-09-05T21:00:00.000Z	54 \| moderate	10.557 \| good	52.784 \| good	56.104 \| fine	0.301 \| good	7.318 \| good	0.198 \| good
2025-09-05T22:00:00.000Z	67 \| moderate	9.413 \| good	48.957 \| good	60.157 \| fine	0.257 \| good	6.366 \| good	0.213 \| good
2025-09-05T23:00:00.000Z	74 \| moderate	9.427 \| good	46.582 \| good	61.942 \| fine	0.289 \| good	5.891 \| good	0.144 \| good
2025-09-06T00:00:00.000Z	74 \| moderate	9.41 \| good	42.983 \| good	62.111 \| fine	0.306 \| good	5.811 \| good	0.188 \| good
2025-09-06T01:00:00.000Z	71 \| moderate	9.676 \| good	42.109 \| good	60.973 \| fine	0.414 \| good	7.296 \| good	0.219 \| good
2025-09-06T02:00:00.000Z	67 \| moderate	10.692 \| good	45.023 \| good	60.395 \| fine	0.4 \| good	9.221 \| good	0.234 \| good
2025-09-06T03:00:00.000Z	54 \| moderate	10.979 \| good	45.268 \| good	54.65 \| good	0.329 \| good	9.751 \| good	0.221 \| good
2025-09-06T04:00:00.000Z	54 \| moderate	11.303 \| good	38.348 \| good	50.322 \| good	0.37 \| good	10.766 \| good	0.278 \| good
2025-09-06T05:00:00.000Z	56 \| moderate	11.867 \| good	39.563 \| good	42.921 \| good	0.367 \| good	12.16 \| good	0.278 \| good
2025-09-06T06:00:00.000Z	56 \| moderate	12.296 \| fine	41.785 \| good	35.957 \| good	0.271 \| good	14.852 \| good	0.309 \| good
2025-09-06T07:00:00.000Z	58 \| moderate	12.514 \| fine	45.464 \| good	27.767 \| good	0.299 \| good	16.853 \| good	0.354 \| good
2025-09-06T08:00:00.000Z	60 \| moderate	14.065 \| fine	49.053 \| good	21.514 \| good	0.287 \| good	19.294 \| good	0.388 \| good
2025-09-06T09:00:00.000Z	62 \| moderate	15.052 \| fine	47.117 \| good	21.661 \| good	0.293 \| good	19.744 \| good	0.419 \| good
2025-09-03T11:00:00.000Z	44 \| good	8.469 \| good	37.207 \| good	3.647 \| good	2.335 \| good	15.678 \| good	0.212 \| good
2025-09-03T12:00:00.000Z	44 \| good	7.856 \| good	34.651 \| good	4.56 \| good	2.153 \| good	15.126 \| good	0.21 \| good
2025-09-03T13:00:00.000Z	49 \| good	8.917 \| good	39.441 \| good	4.321 \| good	2.019 \| good	13.664 \| good	0.212 \| good
2025-09-03T14:00:00.000Z	52 \| moderate	9.548 \| good	42.087 \| good	5.945 \| good	1.885 \| good	12.203 \| good	0.214 \| good
2025-09-03T15:00:00.000Z	49 \| good	8.577 \| good	37.729 \| good	14.666 \| good	1.751 \| good	10.741 \| good	0.216 \| good
2025-09-03T16:00:00.000Z	33 \| good	5.775 \| good	25.264 \| good	26.785 \| good	2.017 \| good	8.71 \| good	0.193 \| good
2025-09-03T17:00:00.000Z	49 \| good	9.153 \| good	40.922 \| good	44.523 \| good	2.283 \| good	6.679 \| good	0.17 \| good
2025-09-03T18:00:00.000Z	61 \| moderate	5.417 \| good	23.34 \| good	57.76 \| fine	2.549 \| good	4.649 \| good	0.147 \| good
2025-09-03T19:00:00.000Z	87 \| moderate	3.475 \| good	15.12 \| good	66.309 \| fine	2.435 \| good	3.893 \| good	0.143 \| good
2025-09-03T20:00:00.000Z	119 \| sensitive	3.779 \| good	16.425 \| good	76.254 \| moderate	2.321 \| good	3.138 \| good	0.138 \| good
2025-09-03T21:00:00.000Z	147 \| sensitive	5.111 \| good	22.214 \| good	83.775 \| moderate	2.207 \| good	2.382 \| good	0.134 \| good
2025-09-03T22:00:00.000Z	151 \| unhealthy	8.243 \| good	36.064 \| good	85.68 \| moderate	2.399 \| good	2.633 \| good	0.134 \| good
2025-09-03T23:00:00.000Z	154 \| unhealthy	8.277 \| good	36.439 \| good	87.199 \| poor	2.591 \| good	2.883 \| good	0.134 \| good
2025-09-04T00:00:00.000Z	126 \| sensitive	11.169 \| good	49.434 \| good	77.644 \| moderate	2.784 \| good	3.133 \| good	0.135 \| good
2025-09-04T01:00:00.000Z	80 \| moderate	10.199 \| good	45.102 \| good	64.354 \| fine	2.995 \| good	5.212 \| good	0.146 \| good
2025-09-04T02:00:00.000Z	49 \| good	8.836 \| good	38.584 \| good	47.533 \| good	3.207 \| good	7.291 \| good	0.156 \| good
2025-09-04T03:00:00.000Z	44 \| good	8.097 \| good	35.478 \| good	38.793 \| good	3.418 \| good	9.37 \| good	0.167 \| good
2025-09-04T04:00:00.000Z	38 \| good	6.686 \| good	29.565 \| good	33.525 \| good	3.467 \| good	11.281 \| good	0.182 \| good
2025-09-04T05:00:00.000Z	44 \| good	8.239 \| good	36.371 \| good	27.673 \| good	3.516 \| good	13.193 \| good	0.197 \| good
2025-09-04T06:00:00.000Z	54 \| moderate	11.033 \| good	49.052 \| good	20.113 \| good	3.565 \| good	15.104 \| good	0.212 \| good
2025-09-04T07:00:00.000Z	56 \| moderate	11.894 \| good	53.387 \| good	16.971 \| good	3.468 \| good	15.794 \| good	0.222 \| good
2025-09-04T08:00:00.000Z	58 \| moderate	12.923 \| fine	57.854 \| fine	13.093 \| good	3.371 \| good	16.483 \| good	0.233 \| good
2025-09-04T09:00:00.000Z	58 \| moderate	12.989 \| fine	58.254 \| fine	9.848 \| good	3.274 \| good	17.172 \| good	0.244 \| good
2025-09-04T10:00:00.000Z	56 \| moderate	11.679 \| good	52.361 \| good	4.932 \| good	3.258 \| good	16.882 \| good	0.245 \| good
2025-09-04T11:00:00.000Z	56 \| moderate	11.872 \| good	53.307 \| good	3.39 \| good	3.241 \| good	16.591 \| good	0.246 \| good
2025-09-04T12:00:00.000Z	56 \| moderate	12.018 \| good	54.106 \| good	3.304 \| good	3.225 \| good	16.3 \| good	0.246 \| good
2025-09-04T13:00:00.000Z	58 \| moderate	13.125 \| fine	59.117 \| fine	2.393 \| good	3.281 \| good	15.888 \| good	0.263 \| good
2025-09-04T14:00:00.000Z	64 \| moderate	15.608 \| fine	69.537 \| fine	6.678 \| good	3.337 \| good	15.476 \| good	0.279 \| good
2025-09-04T15:00:00.000Z	64 \| moderate	16.233 \| fine	71.788 \| fine	18.498 \| good	3.394 \| good	15.064 \| good	0.295 \| good
2025-09-04T16:00:00.000Z	58 \| moderate	13.457 \| fine	60.138 \| fine	37.262 \| good	3.47 \| good	11.662 \| good	0.25 \| good
2025-09-04T17:00:00.000Z	56 \| moderate	12.424 \| fine	55.531 \| fine	55.329 \| fine	3.546 \| good	8.26 \| good	0.204 \| good
2025-09-04T18:00:00.000Z	87 \| moderate	10.989 \| good	48.652 \| good	65.768 \| fine	3.623 \| good	4.858 \| good	0.158 \| good
2025-09-04T19:00:00.000Z	112 \| sensitive	8.054 \| good	35.22 \| good	73.655 \| moderate	3.058 \| good	3.911 \| good	0.147 \| good
2025-09-04T20:00:00.000Z	140 \| sensitive	9.386 \| good	41.423 \| good	81.955 \| moderate	2.494 \| good	2.964 \| good	0.136 \| good
2025-09-04T21:00:00.000Z	156 \| unhealthy	12.976 \| fine	58.237 \| fine	88.046 \| poor	1.929 \| good	2.018 \| good	0.125 \| good
2025-09-04T22:00:00.000Z	164 \| unhealthy	14.717 \| fine	65.568 \| fine	91.187 \| poor	1.885 \| good	2.238 \| good	0.122 \| good
2025-09-04T23:00:00.000Z	143 \| sensitive	11.932 \| good	52.976 \| good	83.326 \| moderate	1.841 \| good	2.458 \| good	0.119 \| good
2025-09-05T00:00:00.000Z	112 \| sensitive	12.128 \| fine	54.738 \| good	74.047 \| moderate	1.797 \| good	2.679 \| good	0.116 \| good
2025-09-05T01:00:00.000Z	87 \| moderate	11.494 \| good	51.295 \| good	65.532 \| fine	2.08 \| good	4.817 \| good	0.128 \| good
2025-09-05T02:00:00.000Z	56 \| moderate	11.632 \| good	51.764 \| good	49.528 \| good	2.362 \| good	6.955 \| good	0.14 \| good
2025-09-05T03:00:00.000Z	52 \| moderate	9.688 \| good	43.339 \| good	38.438 \| good	2.645 \| good	9.094 \| good	0.152 \| good
2025-09-05T04:00:00.000Z	49 \| good	8.607 \| good	37.711 \| good	30.429 \| good	2.627 \| good	10.722 \| good	0.164 \| good
2025-09-05T05:00:00.000Z	52 \| moderate	9.661 \| good	43.226 \| good	25.702 \| good	2.61 \| good	12.349 \| good	0.176 \| good
2025-09-05T06:00:00.000Z	58 \| moderate	12.948 \| fine	13.732 \| good	28.888 \| good	2.597 \| good	13.902 \| good	0.187 \| good
2025-09-05T07:00:00.000Z	52 \| moderate	10.152 \| good	44.848 \| good	14.1 \| good	2.508 \| good	15.006 \| good	0.198 \| good
2025-09-05T08:00:00.000Z	54 \| moderate	11.145 \| good	49.243 \| good	10.613 \| good	2.423 \| good	16.036 \| good	0.208 \| good
2025-09-05T09:00:00.000Z	54 \| moderate	11.471 \| good	50.89 \| good	8.549 \| good	2.339 \| good	17.065 \| good	0.217 \| good
2025-09-05T10:00:00.000Z	56 \| moderate	11.733 \| good	52.407 \| good	6.978 \| good	2.298 \| good	16.549 \| good	0.213 \| good

Real-time air quality index in Riverside, California today

Common air pollutants in Riverside, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Riverside, California air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in nearby cities

Grand Terrace, California

Bloomington, California

Woodcrest, California

Jurupa Valley, California

Colton, California

Loma Linda, 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 Riverside, California updated?

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

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

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

Which pollutant is found most often in Riverside, California?

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

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

What are the current PM10 levels at Riverside, California?

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

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

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

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

What are the current PM₁₀ levels at Riverside, California?

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

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

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