What are the current PM10 levels at Riverside, California?

The current PM10 levels in Riverside, California are 35.73 μg/m3.

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

The current sulfur dioxide (SO2) levels in Riverside, California are 0.581 ppb.

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

The current ozone (O3) levels at Riverside, California is 62.048 ppm.

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

The current nitrogen dioxide (NO2) levels at Riverside, California is 5.831 ppb.

Real-time air quality index in Riverside, California today

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

The measured PM2.5 levels in Riverside, California at present are 8.969 μg/m3.

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)

8.97 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

35.73 μg/m³

155

255

425

605+

Ozone (O₃)

62.05 ppb

201

201+

Sulfur Dioxide (SO₂)

0.58 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.83 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.22 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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
2026-04-22T04:00:00.000Z	37 \| good	4.32 \| good	13.088 \| good	40.043 \| good	0.381 \| good	3.507 \| good	0.219 \| good
2026-04-22T05:00:00.000Z	33 \| good	3.694 \| good	11.536 \| good	36.253 \| good	0.442 \| good	4.496 \| good	0.221 \| good
2026-04-22T06:00:00.000Z	33 \| good	3.719 \| good	12.191 \| good	36.194 \| good	0.439 \| good	4.496 \| good	0.221 \| good
2026-04-22T07:00:00.000Z	33 \| good	4.134 \| good	10.953 \| good	36.072 \| good	0.381 \| good	5.459 \| good	0.224 \| good
2026-04-22T08:00:00.000Z	33 \| good	2.715 \| good	9.482 \| good	36.171 \| good	0.365 \| good	4.252 \| good	0.208 \| good
2026-04-22T09:00:00.000Z	31 \| good	3.675 \| good	8.374 \| good	34.452 \| good	0.382 \| good	3.808 \| good	0.206 \| good
2026-04-22T10:00:00.000Z	31 \| good	4.258 \| good	10.29 \| good	32.821 \| good	0.363 \| good	4.6 \| good	0.206 \| good
2026-04-22T11:00:00.000Z	28 \| good	5.077 \| good	11.538 \| good	30.474 \| good	0.392 \| good	5.426 \| good	0.224 \| good
2026-04-22T12:00:00.000Z	33 \| good	5.517 \| good	14.363 \| good	26.053 \| good	0.366 \| good	8.146 \| good	0.324 \| good
2026-04-22T13:00:00.000Z	27 \| good	5.075 \| good	14.639 \| good	26.327 \| good	0.386 \| good	11.524 \| good	0.256 \| good
2026-04-22T14:00:00.000Z	27 \| good	5.416 \| good	14.699 \| good	22.735 \| good	0.363 \| good	18.941 \| good	0.418 \| good
2026-04-22T15:00:00.000Z	33 \| good	6.152 \| good	24.563 \| good	25.581 \| good	0.456 \| good	17.459 \| good	0.395 \| good
2026-04-22T16:00:00.000Z	33 \| good	6.305 \| good	21.179 \| good	33.715 \| good	0.455 \| good	7.274 \| good	0.227 \| good
2026-04-22T17:00:00.000Z	33 \| good	5.867 \| good	16.907 \| good	36.025 \| good	0.363 \| good	2.815 \| good	0.208 \| good
2026-04-22T18:00:00.000Z	35 \| good	4.794 \| good	13.648 \| good	38.065 \| good	0.379 \| good	2.657 \| good	0.207 \| good
2026-04-22T19:00:00.000Z	41 \| good	3.358 \| good	14.443 \| good	44.401 \| good	0.359 \| good	2.072 \| good	0.207 \| good
2026-04-22T20:00:00.000Z	44 \| good	4.298 \| good	13.884 \| good	48.215 \| good	0.371 \| good	2.403 \| good	0.205 \| good
2026-04-22T21:00:00.000Z	45 \| good	4.502 \| good	17.012 \| good	48.734 \| good	0.367 \| good	3.176 \| good	0.205 \| good
2026-04-22T22:00:00.000Z	46 \| good	5.692 \| good	17.813 \| good	50.422 \| good	0.368 \| good	3.392 \| good	0.203 \| good
2026-04-22T23:00:00.000Z	50 \| good	5.845 \| good	20.079 \| good	54.216 \| good	0.448 \| good	3.116 \| good	0.203 \| good
2026-04-23T00:00:00.000Z	58 \| moderate	6.337 \| good	22.688 \| good	56.555 \| fine	0.465 \| good	2.803 \| good	0.219 \| good
2026-04-23T01:00:00.000Z	51 \| moderate	6.752 \| good	23.78 \| good	55.074 \| fine	0.468 \| good	3.052 \| good	0.219 \| good
2026-04-23T02:00:00.000Z	51 \| moderate	6.357 \| good	23.111 \| good	54.627 \| good	0.473 \| good	3.543 \| good	0.219 \| good
2026-04-23T03:00:00.000Z	48 \| good	5.544 \| good	26.119 \| good	52.266 \| good	0.473 \| good	4.456 \| good	0.221 \| good
2026-04-23T04:00:00.000Z	44 \| good	4.219 \| good	22.27 \| good	46.527 \| good	0.475 \| good	5.284 \| good	0.222 \| good
2026-04-23T05:00:00.000Z	39 \| good	5.121 \| good	18.863 \| good	42.415 \| good	0.521 \| good	6.435 \| good	0.222 \| good
2026-04-23T06:00:00.000Z	37 \| good	5.331 \| good	18.757 \| good	39.557 \| good	0.472 \| good	5.973 \| good	0.227 \| good
2026-04-23T07:00:00.000Z	33 \| good	5.352 \| good	16.399 \| good	35.961 \| good	0.422 \| good	6.836 \| good	0.229 \| good
2026-04-23T08:00:00.000Z	30 \| good	5.034 \| good	15.323 \| good	32.443 \| good	0.407 \| good	9.442 \| good	0.21 \| good
2026-04-23T09:00:00.000Z	38 \| good	7.313 \| good	17.552 \| good	28.177 \| good	0.404 \| good	9.192 \| good	0.285 \| good
2026-04-23T10:00:00.000Z	38 \| good	7.267 \| good	16.463 \| good	19.075 \| good	0.385 \| good	14.833 \| good	0.381 \| good
2026-04-23T11:00:00.000Z	33 \| good	6.449 \| good	18.909 \| good	12.285 \| good	0.487 \| good	18.026 \| good	0.301 \| good
2026-04-23T12:00:00.000Z	44 \| good	7.644 \| good	18.987 \| good	10.943 \| good	0.464 \| good	21.681 \| good	0.381 \| good
2026-04-23T13:00:00.000Z	49 \| good	8.904 \| good	21.071 \| good	10.996 \| good	0.484 \| good	24.516 \| good	0.58 \| good
2026-04-23T14:00:00.000Z	49 \| good	8.829 \| good	31.243 \| good	14.483 \| good	0.578 \| good	24.397 \| good	0.665 \| good
2026-04-23T15:00:00.000Z	49 \| good	9.156 \| good	32.973 \| good	17.899 \| good	0.576 \| good	24.566 \| good	0.406 \| good
2026-04-23T16:00:00.000Z	49 \| good	8.868 \| good	34.999 \| good	20.815 \| good	0.575 \| good	19.948 \| good	0.307 \| good
2026-04-23T17:00:00.000Z	38 \| good	7.016 \| good	32.146 \| good	26.162 \| good	0.571 \| good	15.065 \| good	0.303 \| good
2026-04-23T18:00:00.000Z	38 \| good	6.691 \| good	28.936 \| good	30.391 \| good	0.569 \| good	11.431 \| good	0.223 \| good
2026-04-23T19:00:00.000Z	44 \| good	7.643 \| good	34.224 \| good	35.111 \| good	0.559 \| good	11.641 \| good	0.287 \| good
2026-04-23T20:00:00.000Z	44 \| good	8.155 \| good	32.254 \| good	41.133 \| good	0.481 \| good	7.594 \| good	0.22 \| good
2026-04-23T21:00:00.000Z	44 \| good	7.91 \| good	33.427 \| good	48.468 \| good	0.484 \| good	6.031 \| good	0.208 \| good
2026-04-23T22:00:00.000Z	51 \| moderate	8.357 \| good	33.887 \| good	54.828 \| good	0.466 \| good	4.286 \| good	0.208 \| good
2026-04-23T23:00:00.000Z	54 \| moderate	7.925 \| good	31.951 \| good	55.661 \| fine	0.475 \| good	4.252 \| good	0.208 \| good
2026-04-24T00:00:00.000Z	77 \| moderate	7.809 \| good	32.227 \| good	62.855 \| fine	0.469 \| good	3.643 \| good	0.223 \| good
2026-04-24T01:00:00.000Z	80 \| moderate	8.252 \| good	34.602 \| good	63.544 \| fine	0.477 \| good	4.195 \| good	0.222 \| good
2026-04-24T02:00:00.000Z	74 \| moderate	8.969 \| good	35.73 \| good	62.048 \| fine	0.581 \| good	5.831 \| good	0.223 \| good
2026-04-24T03:00:00.000Z	56 \| moderate	11.917 \| good	53.381 \| good	50.18 \| good	3.619 \| good	10.296 \| good	0.179 \| good
2026-04-24T03:00:00.000Z	74 \| moderate	8.969 \| good	35.73 \| good	62.048 \| fine	0.581 \| good	5.831 \| good	0.223 \| good
2026-04-24T04:00:00.000Z	56 \| moderate	12.316 \| fine	54.934 \| good	46.31 \| good	3.641 \| good	12.328 \| good	0.191 \| good
2026-04-24T05:00:00.000Z	56 \| moderate	11.957 \| good	53.165 \| good	44.746 \| good	3.653 \| good	14.159 \| good	0.203 \| good
2026-04-24T06:00:00.000Z	56 \| moderate	11.603 \| good	51.291 \| good	41.611 \| good	3.665 \| good	15.99 \| good	0.215 \| good
2026-04-24T07:00:00.000Z	54 \| moderate	10.566 \| good	46.922 \| good	33.849 \| good	3.58 \| good	17.424 \| good	0.23 \| good
2026-04-24T08:00:00.000Z	58 \| moderate	12.661 \| fine	57.646 \| fine	26.23 \| good	3.495 \| good	18.859 \| good	0.244 \| good
2026-04-24T09:00:00.000Z	58 \| moderate	13.138 \| fine	58.991 \| fine	20.686 \| good	3.41 \| good	20.293 \| good	0.259 \| good
2026-04-24T10:00:00.000Z	60 \| moderate	14.059 \| fine	63.272 \| fine	16.031 \| good	3.333 \| good	19.708 \| good	0.258 \| good
2026-04-24T11:00:00.000Z	58 \| moderate	12.949 \| fine	57.666 \| fine	13.922 \| good	3.257 \| good	19.123 \| good	0.257 \| good
2026-04-24T12:00:00.000Z	56 \| moderate	11.826 \| good	53.025 \| good	10.622 \| good	3.18 \| good	18.538 \| good	0.257 \| good
2026-04-24T13:00:00.000Z	62 \| moderate	15.038 \| fine	66.434 \| fine	9.302 \| good	3.449 \| good	16.246 \| good	0.25 \| good
2026-04-24T14:00:00.000Z	60 \| moderate	14.039 \| fine	62.86 \| fine	18.176 \| good	3.718 \| good	13.954 \| good	0.244 \| good
2026-04-24T15:00:00.000Z	58 \| moderate	13.357 \| fine	60.061 \| fine	33.862 \| good	3.987 \| good	11.662 \| good	0.238 \| good
2026-04-24T16:00:00.000Z	58 \| moderate	13.417 \| fine	59.789 \| fine	46.862 \| good	3.695 \| good	9.088 \| good	0.211 \| good
2026-04-24T17:00:00.000Z	54 \| moderate	11.435 \| good	50.67 \| good	51.812 \| good	3.403 \| good	6.514 \| good	0.185 \| good
2026-04-24T18:00:00.000Z	61 \| moderate	8.984 \| good	39.804 \| good	57.995 \| fine	3.112 \| good	3.94 \| good	0.159 \| good
2026-04-24T19:00:00.000Z	77 \| moderate	8.551 \| good	38.139 \| good	62.523 \| fine	2.571 \| good	3.134 \| good	0.152 \| good
2026-04-24T20:00:00.000Z	87 \| moderate	7.521 \| good	33.063 \| good	66.37 \| fine	2.03 \| good	2.327 \| good	0.144 \| good
2026-04-24T21:00:00.000Z	97 \| moderate	7.724 \| good	34.069 \| good	68.898 \| fine	1.489 \| good	1.521 \| good	0.137 \| good
2026-04-24T22:00:00.000Z	97 \| moderate	6.704 \| good	29.85 \| good	69.149 \| fine	1.345 \| good	1.843 \| good	0.136 \| good
2026-04-24T23:00:00.000Z	84 \| moderate	6.163 \| good	27.322 \| good	65.355 \| fine	1.202 \| good	2.164 \| good	0.135 \| good
2026-04-25T00:00:00.000Z	61 \| moderate	6.007 \| good	26.362 \| good	58.38 \| fine	1.058 \| good	2.486 \| good	0.135 \| good
2026-04-25T01:00:00.000Z	50 \| good	6.728 \| good	29.76 \| good	54.175 \| good	1.148 \| good	3.753 \| good	0.141 \| good
2026-04-25T02:00:00.000Z	50 \| good	7.185 \| good	31.95 \| good	53.89 \| good	1.239 \| good	5.021 \| good	0.147 \| good
2026-04-25T03:00:00.000Z	46 \| good	8.019 \| good	35.171 \| good	50.319 \| good	1.33 \| good	6.289 \| good	0.154 \| good
2026-04-25T04:00:00.000Z	45 \| good	8.206 \| good	36.028 \| good	48.56 \| good	1.456 \| good	7.726 \| good	0.163 \| good
2026-04-25T05:00:00.000Z	44 \| good	7.84 \| good	34.505 \| good	48.37 \| good	1.581 \| good	9.164 \| good	0.171 \| good
2026-04-25T06:00:00.000Z	47 \| good	7.205 \| good	31.802 \| good	50.848 \| good	1.707 \| good	10.601 \| good	0.18 \| good
2026-04-25T07:00:00.000Z	49 \| good	5.698 \| good	24.886 \| good	53.189 \| good	1.704 \| good	9.698 \| good	0.177 \| good
2026-04-25T08:00:00.000Z	48 \| good	7.053 \| good	31.12 \| good	51.625 \| good	1.7 \| good	8.795 \| good	0.174 \| good
2026-04-25T09:00:00.000Z	44 \| good	7.925 \| good	34.898 \| good	47.722 \| good	1.696 \| good	7.893 \| good	0.17 \| good
2026-04-25T10:00:00.000Z	41 \| good	7.312 \| good	32.378 \| good	44.113 \| good	1.53 \| good	6.731 \| good	0.163 \| good
2026-04-25T11:00:00.000Z	44 \| good	7.559 \| good	33.315 \| good	39.852 \| good	1.364 \| good	5.569 \| good	0.156 \| good
2026-04-25T12:00:00.000Z	33 \| good	5.952 \| good	26.119 \| good	32.812 \| good	1.198 \| good	4.407 \| good	0.149 \| good
2026-04-25T13:00:00.000Z	33 \| good	5.651 \| good	24.319 \| good	28.322 \| good	1.045 \| good	4.098 \| good	0.147 \| good
2026-04-25T14:00:00.000Z	38 \| good	7.105 \| good	31.438 \| good	32.158 \| good	0.892 \| good	3.79 \| good	0.145 \| good
2026-04-25T15:00:00.000Z	39 \| good	6.352 \| good	28.28 \| good	42.37 \| good	0.739 \| good	3.482 \| good	0.143 \| good
2026-04-25T16:00:00.000Z	44 \| good	7.451 \| good	32.657 \| good	47.079 \| good	0.66 \| good	2.939 \| good	0.139 \| good
2026-04-25T17:00:00.000Z	48 \| good	4.538 \| good	19.969 \| good	51.832 \| good	0.58 \| good	2.396 \| good	0.136 \| good
2026-04-25T18:00:00.000Z	51 \| moderate	2.38 \| good	10.024 \| good	55.037 \| fine	0.5 \| good	1.854 \| good	0.133 \| good
2026-04-25T19:00:00.000Z	58 \| moderate	1.945 \| good	7.945 \| good	57.082 \| fine	0.474 \| good	1.591 \| good	0.13 \| good
2026-04-25T20:00:00.000Z	58 \| moderate	4.589 \| good	19.927 \| good	57.372 \| fine	0.449 \| good	1.328 \| good	0.128 \| good
2026-04-25T21:00:00.000Z	61 \| moderate	6.282 \| good	27.982 \| good	58.301 \| fine	0.423 \| good	1.065 \| good	0.125 \| good
2026-04-25T22:00:00.000Z	61 \| moderate	6.093 \| good	27.166 \| good	58.267 \| fine	0.422 \| good	1.403 \| good	0.125 \| good
2026-04-25T23:00:00.000Z	58 \| moderate	5.198 \| good	22.398 \| good	56.684 \| fine	0.421 \| good	1.741 \| good	0.125 \| good
2026-04-26T00:00:00.000Z	49 \| good	7.494 \| good	11.275 \| good	52.845 \| good	0.417 \| good	2.068 \| good	0.125 \| good
2026-04-26T01:00:00.000Z	44 \| good	5.804 \| good	25.012 \| good	47.654 \| good	0.51 \| good	2.691 \| good	0.126 \| good
2026-04-26T02:00:00.000Z	43 \| good	5 \| good	21.4 \| good	46.42 \| good	0.599 \| good	3.304 \| good	0.127 \| good
2026-04-26T03:00:00.000Z	42 \| good	5.129 \| good	22.095 \| good	45.039 \| good	0.688 \| good	3.916 \| good	0.129 \| good

Riverside

Empower business decisions with accurate air quality data

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

0.26ppm

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 01:00:00 on 2026-04-24.

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

The best air quality in Riverside, California was recorded at 08:00:00 on 2026-04-23.

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

The real-time air quality index in Riverside, California is 74, currently categorized as Moderate.

Which pollutant is found most often in Riverside, California?

The most common pollutant in Riverside, California is O3.

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 8.969 μg/m³.

What are the current PM₁₀ levels at Riverside, California?

The current PM₁₀ levels in Riverside, California are 35.73 μg/m³.

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

The current carbon monoxide (CO) level in Riverside, California is 0.223 ppm.

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

The current sulfur dioxide (SO₂) levels in Riverside, California are 0.581 ppb.

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

The current ozone (O₃) levels at Riverside, California is 62.048 ppm.

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

The current nitrogen dioxide (NO₂) levels at Riverside, California is 5.831 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T04:00:00.000Z	37 \| good	4.32 \| good	13.088 \| good	40.043 \| good	0.381 \| good	3.507 \| good	0.219 \| good
2026-04-22T05:00:00.000Z	33 \| good	3.694 \| good	11.536 \| good	36.253 \| good	0.442 \| good	4.496 \| good	0.221 \| good
2026-04-22T06:00:00.000Z	33 \| good	3.719 \| good	12.191 \| good	36.194 \| good	0.439 \| good	4.496 \| good	0.221 \| good
2026-04-22T07:00:00.000Z	33 \| good	4.134 \| good	10.953 \| good	36.072 \| good	0.381 \| good	5.459 \| good	0.224 \| good
2026-04-22T08:00:00.000Z	33 \| good	2.715 \| good	9.482 \| good	36.171 \| good	0.365 \| good	4.252 \| good	0.208 \| good
2026-04-22T09:00:00.000Z	31 \| good	3.675 \| good	8.374 \| good	34.452 \| good	0.382 \| good	3.808 \| good	0.206 \| good
2026-04-22T10:00:00.000Z	31 \| good	4.258 \| good	10.29 \| good	32.821 \| good	0.363 \| good	4.6 \| good	0.206 \| good
2026-04-22T11:00:00.000Z	28 \| good	5.077 \| good	11.538 \| good	30.474 \| good	0.392 \| good	5.426 \| good	0.224 \| good
2026-04-22T12:00:00.000Z	33 \| good	5.517 \| good	14.363 \| good	26.053 \| good	0.366 \| good	8.146 \| good	0.324 \| good
2026-04-22T13:00:00.000Z	27 \| good	5.075 \| good	14.639 \| good	26.327 \| good	0.386 \| good	11.524 \| good	0.256 \| good
2026-04-22T14:00:00.000Z	27 \| good	5.416 \| good	14.699 \| good	22.735 \| good	0.363 \| good	18.941 \| good	0.418 \| good
2026-04-22T15:00:00.000Z	33 \| good	6.152 \| good	24.563 \| good	25.581 \| good	0.456 \| good	17.459 \| good	0.395 \| good
2026-04-22T16:00:00.000Z	33 \| good	6.305 \| good	21.179 \| good	33.715 \| good	0.455 \| good	7.274 \| good	0.227 \| good
2026-04-22T17:00:00.000Z	33 \| good	5.867 \| good	16.907 \| good	36.025 \| good	0.363 \| good	2.815 \| good	0.208 \| good
2026-04-22T18:00:00.000Z	35 \| good	4.794 \| good	13.648 \| good	38.065 \| good	0.379 \| good	2.657 \| good	0.207 \| good
2026-04-22T19:00:00.000Z	41 \| good	3.358 \| good	14.443 \| good	44.401 \| good	0.359 \| good	2.072 \| good	0.207 \| good
2026-04-22T20:00:00.000Z	44 \| good	4.298 \| good	13.884 \| good	48.215 \| good	0.371 \| good	2.403 \| good	0.205 \| good
2026-04-22T21:00:00.000Z	45 \| good	4.502 \| good	17.012 \| good	48.734 \| good	0.367 \| good	3.176 \| good	0.205 \| good
2026-04-22T22:00:00.000Z	46 \| good	5.692 \| good	17.813 \| good	50.422 \| good	0.368 \| good	3.392 \| good	0.203 \| good
2026-04-22T23:00:00.000Z	50 \| good	5.845 \| good	20.079 \| good	54.216 \| good	0.448 \| good	3.116 \| good	0.203 \| good
2026-04-23T00:00:00.000Z	58 \| moderate	6.337 \| good	22.688 \| good	56.555 \| fine	0.465 \| good	2.803 \| good	0.219 \| good
2026-04-23T01:00:00.000Z	51 \| moderate	6.752 \| good	23.78 \| good	55.074 \| fine	0.468 \| good	3.052 \| good	0.219 \| good
2026-04-23T02:00:00.000Z	51 \| moderate	6.357 \| good	23.111 \| good	54.627 \| good	0.473 \| good	3.543 \| good	0.219 \| good
2026-04-23T03:00:00.000Z	48 \| good	5.544 \| good	26.119 \| good	52.266 \| good	0.473 \| good	4.456 \| good	0.221 \| good
2026-04-23T04:00:00.000Z	44 \| good	4.219 \| good	22.27 \| good	46.527 \| good	0.475 \| good	5.284 \| good	0.222 \| good
2026-04-23T05:00:00.000Z	39 \| good	5.121 \| good	18.863 \| good	42.415 \| good	0.521 \| good	6.435 \| good	0.222 \| good
2026-04-23T06:00:00.000Z	37 \| good	5.331 \| good	18.757 \| good	39.557 \| good	0.472 \| good	5.973 \| good	0.227 \| good
2026-04-23T07:00:00.000Z	33 \| good	5.352 \| good	16.399 \| good	35.961 \| good	0.422 \| good	6.836 \| good	0.229 \| good
2026-04-23T08:00:00.000Z	30 \| good	5.034 \| good	15.323 \| good	32.443 \| good	0.407 \| good	9.442 \| good	0.21 \| good
2026-04-23T09:00:00.000Z	38 \| good	7.313 \| good	17.552 \| good	28.177 \| good	0.404 \| good	9.192 \| good	0.285 \| good
2026-04-23T10:00:00.000Z	38 \| good	7.267 \| good	16.463 \| good	19.075 \| good	0.385 \| good	14.833 \| good	0.381 \| good
2026-04-23T11:00:00.000Z	33 \| good	6.449 \| good	18.909 \| good	12.285 \| good	0.487 \| good	18.026 \| good	0.301 \| good
2026-04-23T12:00:00.000Z	44 \| good	7.644 \| good	18.987 \| good	10.943 \| good	0.464 \| good	21.681 \| good	0.381 \| good
2026-04-23T13:00:00.000Z	49 \| good	8.904 \| good	21.071 \| good	10.996 \| good	0.484 \| good	24.516 \| good	0.58 \| good
2026-04-23T14:00:00.000Z	49 \| good	8.829 \| good	31.243 \| good	14.483 \| good	0.578 \| good	24.397 \| good	0.665 \| good
2026-04-23T15:00:00.000Z	49 \| good	9.156 \| good	32.973 \| good	17.899 \| good	0.576 \| good	24.566 \| good	0.406 \| good
2026-04-23T16:00:00.000Z	49 \| good	8.868 \| good	34.999 \| good	20.815 \| good	0.575 \| good	19.948 \| good	0.307 \| good
2026-04-23T17:00:00.000Z	38 \| good	7.016 \| good	32.146 \| good	26.162 \| good	0.571 \| good	15.065 \| good	0.303 \| good
2026-04-23T18:00:00.000Z	38 \| good	6.691 \| good	28.936 \| good	30.391 \| good	0.569 \| good	11.431 \| good	0.223 \| good
2026-04-23T19:00:00.000Z	44 \| good	7.643 \| good	34.224 \| good	35.111 \| good	0.559 \| good	11.641 \| good	0.287 \| good
2026-04-23T20:00:00.000Z	44 \| good	8.155 \| good	32.254 \| good	41.133 \| good	0.481 \| good	7.594 \| good	0.22 \| good
2026-04-23T21:00:00.000Z	44 \| good	7.91 \| good	33.427 \| good	48.468 \| good	0.484 \| good	6.031 \| good	0.208 \| good
2026-04-23T22:00:00.000Z	51 \| moderate	8.357 \| good	33.887 \| good	54.828 \| good	0.466 \| good	4.286 \| good	0.208 \| good
2026-04-23T23:00:00.000Z	54 \| moderate	7.925 \| good	31.951 \| good	55.661 \| fine	0.475 \| good	4.252 \| good	0.208 \| good
2026-04-24T00:00:00.000Z	77 \| moderate	7.809 \| good	32.227 \| good	62.855 \| fine	0.469 \| good	3.643 \| good	0.223 \| good
2026-04-24T01:00:00.000Z	80 \| moderate	8.252 \| good	34.602 \| good	63.544 \| fine	0.477 \| good	4.195 \| good	0.222 \| good
2026-04-24T02:00:00.000Z	74 \| moderate	8.969 \| good	35.73 \| good	62.048 \| fine	0.581 \| good	5.831 \| good	0.223 \| good
2026-04-24T03:00:00.000Z	56 \| moderate	11.917 \| good	53.381 \| good	50.18 \| good	3.619 \| good	10.296 \| good	0.179 \| good
2026-04-24T03:00:00.000Z	74 \| moderate	8.969 \| good	35.73 \| good	62.048 \| fine	0.581 \| good	5.831 \| good	0.223 \| good
2026-04-24T04:00:00.000Z	56 \| moderate	12.316 \| fine	54.934 \| good	46.31 \| good	3.641 \| good	12.328 \| good	0.191 \| good
2026-04-24T05:00:00.000Z	56 \| moderate	11.957 \| good	53.165 \| good	44.746 \| good	3.653 \| good	14.159 \| good	0.203 \| good
2026-04-24T06:00:00.000Z	56 \| moderate	11.603 \| good	51.291 \| good	41.611 \| good	3.665 \| good	15.99 \| good	0.215 \| good
2026-04-24T07:00:00.000Z	54 \| moderate	10.566 \| good	46.922 \| good	33.849 \| good	3.58 \| good	17.424 \| good	0.23 \| good
2026-04-24T08:00:00.000Z	58 \| moderate	12.661 \| fine	57.646 \| fine	26.23 \| good	3.495 \| good	18.859 \| good	0.244 \| good
2026-04-24T09:00:00.000Z	58 \| moderate	13.138 \| fine	58.991 \| fine	20.686 \| good	3.41 \| good	20.293 \| good	0.259 \| good
2026-04-24T10:00:00.000Z	60 \| moderate	14.059 \| fine	63.272 \| fine	16.031 \| good	3.333 \| good	19.708 \| good	0.258 \| good
2026-04-24T11:00:00.000Z	58 \| moderate	12.949 \| fine	57.666 \| fine	13.922 \| good	3.257 \| good	19.123 \| good	0.257 \| good
2026-04-24T12:00:00.000Z	56 \| moderate	11.826 \| good	53.025 \| good	10.622 \| good	3.18 \| good	18.538 \| good	0.257 \| good
2026-04-24T13:00:00.000Z	62 \| moderate	15.038 \| fine	66.434 \| fine	9.302 \| good	3.449 \| good	16.246 \| good	0.25 \| good
2026-04-24T14:00:00.000Z	60 \| moderate	14.039 \| fine	62.86 \| fine	18.176 \| good	3.718 \| good	13.954 \| good	0.244 \| good
2026-04-24T15:00:00.000Z	58 \| moderate	13.357 \| fine	60.061 \| fine	33.862 \| good	3.987 \| good	11.662 \| good	0.238 \| good
2026-04-24T16:00:00.000Z	58 \| moderate	13.417 \| fine	59.789 \| fine	46.862 \| good	3.695 \| good	9.088 \| good	0.211 \| good
2026-04-24T17:00:00.000Z	54 \| moderate	11.435 \| good	50.67 \| good	51.812 \| good	3.403 \| good	6.514 \| good	0.185 \| good
2026-04-24T18:00:00.000Z	61 \| moderate	8.984 \| good	39.804 \| good	57.995 \| fine	3.112 \| good	3.94 \| good	0.159 \| good
2026-04-24T19:00:00.000Z	77 \| moderate	8.551 \| good	38.139 \| good	62.523 \| fine	2.571 \| good	3.134 \| good	0.152 \| good
2026-04-24T20:00:00.000Z	87 \| moderate	7.521 \| good	33.063 \| good	66.37 \| fine	2.03 \| good	2.327 \| good	0.144 \| good
2026-04-24T21:00:00.000Z	97 \| moderate	7.724 \| good	34.069 \| good	68.898 \| fine	1.489 \| good	1.521 \| good	0.137 \| good
2026-04-24T22:00:00.000Z	97 \| moderate	6.704 \| good	29.85 \| good	69.149 \| fine	1.345 \| good	1.843 \| good	0.136 \| good
2026-04-24T23:00:00.000Z	84 \| moderate	6.163 \| good	27.322 \| good	65.355 \| fine	1.202 \| good	2.164 \| good	0.135 \| good
2026-04-25T00:00:00.000Z	61 \| moderate	6.007 \| good	26.362 \| good	58.38 \| fine	1.058 \| good	2.486 \| good	0.135 \| good
2026-04-25T01:00:00.000Z	50 \| good	6.728 \| good	29.76 \| good	54.175 \| good	1.148 \| good	3.753 \| good	0.141 \| good
2026-04-25T02:00:00.000Z	50 \| good	7.185 \| good	31.95 \| good	53.89 \| good	1.239 \| good	5.021 \| good	0.147 \| good
2026-04-25T03:00:00.000Z	46 \| good	8.019 \| good	35.171 \| good	50.319 \| good	1.33 \| good	6.289 \| good	0.154 \| good
2026-04-25T04:00:00.000Z	45 \| good	8.206 \| good	36.028 \| good	48.56 \| good	1.456 \| good	7.726 \| good	0.163 \| good
2026-04-25T05:00:00.000Z	44 \| good	7.84 \| good	34.505 \| good	48.37 \| good	1.581 \| good	9.164 \| good	0.171 \| good
2026-04-25T06:00:00.000Z	47 \| good	7.205 \| good	31.802 \| good	50.848 \| good	1.707 \| good	10.601 \| good	0.18 \| good
2026-04-25T07:00:00.000Z	49 \| good	5.698 \| good	24.886 \| good	53.189 \| good	1.704 \| good	9.698 \| good	0.177 \| good
2026-04-25T08:00:00.000Z	48 \| good	7.053 \| good	31.12 \| good	51.625 \| good	1.7 \| good	8.795 \| good	0.174 \| good
2026-04-25T09:00:00.000Z	44 \| good	7.925 \| good	34.898 \| good	47.722 \| good	1.696 \| good	7.893 \| good	0.17 \| good
2026-04-25T10:00:00.000Z	41 \| good	7.312 \| good	32.378 \| good	44.113 \| good	1.53 \| good	6.731 \| good	0.163 \| good
2026-04-25T11:00:00.000Z	44 \| good	7.559 \| good	33.315 \| good	39.852 \| good	1.364 \| good	5.569 \| good	0.156 \| good
2026-04-25T12:00:00.000Z	33 \| good	5.952 \| good	26.119 \| good	32.812 \| good	1.198 \| good	4.407 \| good	0.149 \| good
2026-04-25T13:00:00.000Z	33 \| good	5.651 \| good	24.319 \| good	28.322 \| good	1.045 \| good	4.098 \| good	0.147 \| good
2026-04-25T14:00:00.000Z	38 \| good	7.105 \| good	31.438 \| good	32.158 \| good	0.892 \| good	3.79 \| good	0.145 \| good
2026-04-25T15:00:00.000Z	39 \| good	6.352 \| good	28.28 \| good	42.37 \| good	0.739 \| good	3.482 \| good	0.143 \| good
2026-04-25T16:00:00.000Z	44 \| good	7.451 \| good	32.657 \| good	47.079 \| good	0.66 \| good	2.939 \| good	0.139 \| good
2026-04-25T17:00:00.000Z	48 \| good	4.538 \| good	19.969 \| good	51.832 \| good	0.58 \| good	2.396 \| good	0.136 \| good
2026-04-25T18:00:00.000Z	51 \| moderate	2.38 \| good	10.024 \| good	55.037 \| fine	0.5 \| good	1.854 \| good	0.133 \| good
2026-04-25T19:00:00.000Z	58 \| moderate	1.945 \| good	7.945 \| good	57.082 \| fine	0.474 \| good	1.591 \| good	0.13 \| good
2026-04-25T20:00:00.000Z	58 \| moderate	4.589 \| good	19.927 \| good	57.372 \| fine	0.449 \| good	1.328 \| good	0.128 \| good
2026-04-25T21:00:00.000Z	61 \| moderate	6.282 \| good	27.982 \| good	58.301 \| fine	0.423 \| good	1.065 \| good	0.125 \| good
2026-04-25T22:00:00.000Z	61 \| moderate	6.093 \| good	27.166 \| good	58.267 \| fine	0.422 \| good	1.403 \| good	0.125 \| good
2026-04-25T23:00:00.000Z	58 \| moderate	5.198 \| good	22.398 \| good	56.684 \| fine	0.421 \| good	1.741 \| good	0.125 \| good
2026-04-26T00:00:00.000Z	49 \| good	7.494 \| good	11.275 \| good	52.845 \| good	0.417 \| good	2.068 \| good	0.125 \| good
2026-04-26T01:00:00.000Z	44 \| good	5.804 \| good	25.012 \| good	47.654 \| good	0.51 \| good	2.691 \| good	0.126 \| good
2026-04-26T02:00:00.000Z	43 \| good	5 \| good	21.4 \| good	46.42 \| good	0.599 \| good	3.304 \| good	0.127 \| good
2026-04-26T03:00:00.000Z	42 \| good	5.129 \| good	22.095 \| good	45.039 \| good	0.688 \| good	3.916 \| good	0.129 \| 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?