What are the current PM10 levels at Richmond, California?

The current PM10 levels in Richmond, California are 34.644 μg/m3.

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

The current sulfur dioxide (SO2) levels in Richmond, California are 0.562 ppb.

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

The current ozone (O3) levels at Richmond, California is 25.823 ppm.

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

The current nitrogen dioxide (NO2) levels at Richmond, California is 2.893 ppb.

Real-time air quality index in Richmond, California today

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

The measured PM2.5 levels in Richmond, California at present are 7.749 μg/m3.

Stay updated with real-time air quality in Richmond, 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

Richmond, California

Last updated: ... (Local time)

Common air pollutants in Richmond, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

7.75 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

34.64 μg/m³

155

255

425

605+

Ozone (O₃)

25.82 ppb

201

201+

Sulfur Dioxide (SO₂)

0.56 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.89 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.31 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Richmond, California

Scroll To Air Quality Map

Track live Richmond, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-08T00:00:00.000Z	34 \| good	1.159 \| good	5.236 \| good	36.936 \| good	0.274 \| good	1.403 \| good	0.213 \| good
2026-03-08T01:00:00.000Z	35 \| good	2.018 \| good	8.107 \| good	37.846 \| good	0.33 \| good	1.654 \| good	0.214 \| good
2026-03-08T02:00:00.000Z	35 \| good	1.504 \| good	6.042 \| good	38.403 \| good	0.333 \| good	4.359 \| good	0.317 \| good
2026-03-08T03:00:00.000Z	38 \| good	7.496 \| good	33.077 \| good	22.616 \| good	0.942 \| good	26.72 \| good	0.305 \| good
2026-03-08T04:00:00.000Z	28 \| good	0.467 \| good	2.185 \| good	30.488 \| good	0.674 \| good	22.037 \| good	0.51 \| good
2026-03-08T05:00:00.000Z	38 \| good	7.343 \| good	32.728 \| good	14.328 \| good	0.677 \| good	26.515 \| good	0.699 \| good
2026-03-08T06:00:00.000Z	38 \| good	7.08 \| good	31.878 \| good	9.443 \| good	0.68 \| good	18.765 \| good	0.508 \| good
2026-03-08T07:00:00.000Z	38 \| good	7.087 \| good	31.911 \| good	13.111 \| good	0.679 \| good	18.896 \| good	0.511 \| good
2026-03-08T08:00:00.000Z	38 \| good	7.025 \| good	31.089 \| good	14.789 \| good	0.556 \| good	16.648 \| good	0.423 \| good
2026-03-08T09:00:00.000Z	38 \| good	7.025 \| good	31.089 \| good	14.768 \| good	0.591 \| good	21.332 \| good	0.701 \| good
2026-03-08T10:00:00.000Z	38 \| good	7.198 \| good	28.13 \| good	14.514 \| good	0.341 \| good	7.248 \| good	0.227 \| good
2026-03-08T11:00:00.000Z	54 \| moderate	11.15 \| good	38.61 \| good	10.561 \| good	0.37 \| good	10.532 \| good	0.2 \| good
2026-03-08T12:00:00.000Z	54 \| moderate	11.289 \| good	35.567 \| good	12.763 \| good	0.125 \| good	12.146 \| good	0.673 \| good
2026-03-08T13:00:00.000Z	22 \| good	3.906 \| good	16.956 \| good	11.45 \| good	0.772 \| good	13.043 \| good	0.572 \| good
2026-03-08T14:00:00.000Z	27 \| good	4.718 \| good	20.56 \| good	11.748 \| good	0.58 \| good	9.78 \| good	0.331 \| good
2026-03-08T15:00:00.000Z	22 \| good	3.926 \| good	17.528 \| good	14.494 \| good	0.7 \| good	10.734 \| good	0.43 \| good
2026-03-08T16:00:00.000Z	33 \| good	5.939 \| good	27.118 \| good	10.727 \| good	0.73 \| good	10.419 \| good	0.429 \| good
2026-03-08T17:00:00.000Z	33 \| good	6.428 \| good	29.094 \| good	9.923 \| good	1.861 \| good	6.498 \| good	0.421 \| good
2026-03-08T18:00:00.000Z	33 \| good	6.253 \| good	28.185 \| good	12.855 \| good	1.967 \| good	9.775 \| good	0.425 \| good
2026-03-08T19:00:00.000Z	38 \| good	7.111 \| good	32.023 \| good	16.915 \| good	1.761 \| good	11.5 \| good	0.419 \| good
2026-03-08T20:00:00.000Z	49 \| good	8.845 \| good	40.241 \| good	18.085 \| good	1.789 \| good	10.114 \| good	0.416 \| good
2026-03-08T21:00:00.000Z	49 \| good	8.837 \| good	40.193 \| good	22.939 \| good	1.077 \| good	9.007 \| good	0.415 \| good
2026-03-08T22:00:00.000Z	44 \| good	7.921 \| good	34.668 \| good	26.797 \| good	0.727 \| good	5.44 \| good	0.319 \| good
2026-03-08T23:00:00.000Z	38 \| good	6.957 \| good	30.819 \| good	36.453 \| good	1.102 \| good	3.639 \| good	0.318 \| good
2026-03-09T00:00:00.000Z	52 \| moderate	9.794 \| good	44.044 \| good	40.336 \| good	0.602 \| good	5.291 \| good	0.413 \| good
2026-03-09T01:00:00.000Z	58 \| moderate	13.061 \| fine	58.993 \| fine	39.412 \| good	0.525 \| good	5.908 \| good	0.413 \| good
2026-03-09T02:00:00.000Z	64 \| moderate	15.614 \| fine	70.321 \| fine	39.541 \| good	0.658 \| good	5.55 \| good	0.412 \| good
2026-03-09T03:00:00.000Z	67 \| moderate	17.781 \| fine	78.953 \| fine	32.765 \| good	1.476 \| good	21.316 \| good	0.275 \| good
2026-03-09T04:00:00.000Z	56 \| moderate	11.826 \| good	53.166 \| good	34.756 \| good	0.633 \| good	9.735 \| good	0.413 \| good
2026-03-09T05:00:00.000Z	52 \| moderate	10.429 \| good	46.667 \| good	26.973 \| good	0.633 \| good	7.545 \| good	0.317 \| good
2026-03-09T06:00:00.000Z	44 \| good	8.275 \| good	36.337 \| good	24.916 \| good	0.45 \| good	4.206 \| good	0.317 \| good
2026-03-09T07:00:00.000Z	44 \| good	8.292 \| good	36.438 \| good	24.856 \| good	0.45 \| good	4.125 \| good	0.314 \| good
2026-03-09T08:00:00.000Z	44 \| good	8.371 \| good	37.32 \| good	25.77 \| good	0.362 \| good	2.666 \| good	0.315 \| good
2026-03-09T09:00:00.000Z	44 \| good	7.645 \| good	34.201 \| good	25.678 \| good	0.334 \| good	1.632 \| good	0.312 \| good
2026-03-09T10:00:00.000Z	44 \| good	7.798 \| good	34.017 \| good	27.59 \| good	0.328 \| good	2.334 \| good	0.312 \| good
2026-03-09T11:00:00.000Z	44 \| good	7.717 \| good	33.632 \| good	26.609 \| good	0.336 \| good	2.338 \| good	0.312 \| good
2026-03-09T12:00:00.000Z	44 \| good	7.626 \| good	33.674 \| good	26.619 \| good	0.3 \| good	1.96 \| good	0.312 \| good
2026-03-09T13:00:00.000Z	44 \| good	7.623 \| good	33.641 \| good	26.276 \| good	0.309 \| good	5.122 \| good	0.442 \| good
2026-03-09T14:00:00.000Z	27 \| good	4.838 \| good	21.067 \| good	9.073 \| good	0.613 \| good	13.88 \| good	0.605 \| good
2026-03-09T15:00:00.000Z	22 \| good	4.489 \| good	19.843 \| good	9.051 \| good	0.511 \| good	13.644 \| good	0.607 \| good
2026-03-09T16:00:00.000Z	22 \| good	3.873 \| good	17.199 \| good	7.199 \| good	0.55 \| good	11.755 \| good	0.513 \| good
2026-03-09T17:00:00.000Z	27 \| good	4.645 \| good	20.575 \| good	7.321 \| good	0.454 \| good	7.914 \| good	0.516 \| good
2026-03-09T18:00:00.000Z	27 \| good	5.443 \| good	23.572 \| good	10.154 \| good	0.429 \| good	4.318 \| good	0.324 \| good
2026-03-09T19:00:00.000Z	38 \| good	6.79 \| good	30.317 \| good	18.686 \| good	0.498 \| good	2.656 \| good	0.317 \| good
2026-03-09T20:00:00.000Z	38 \| good	7.008 \| good	31.417 \| good	22.646 \| good	1.25 \| good	2.758 \| good	0.311 \| good
2026-03-09T21:00:00.000Z	44 \| good	7.515 \| good	33.022 \| good	25.638 \| good	0.544 \| good	3.226 \| good	0.311 \| good
2026-03-09T22:00:00.000Z	44 \| good	7.749 \| good	34.644 \| good	25.823 \| good	0.562 \| good	2.893 \| good	0.312 \| good
2026-03-09T23:00:00.000Z	44 \| good	7.749 \| good	34.644 \| good	25.823 \| good	0.562 \| good	2.893 \| good	0.312 \| good
2026-03-10T00:00:00.000Z	38 \| good	7.053 \| good	31.305 \| good	30.412 \| good	0.845 \| good	3.035 \| good	0.145 \| good
2026-03-10T01:00:00.000Z	30 \| good	4.876 \| good	21.197 \| good	31.573 \| good	0.773 \| good	5.151 \| good	0.154 \| good
2026-03-10T02:00:00.000Z	44 \| good	8.085 \| good	35.706 \| good	29.803 \| good	0.701 \| good	7.266 \| good	0.163 \| good
2026-03-10T03:00:00.000Z	38 \| good	7.485 \| good	32.818 \| good	32.909 \| good	0.629 \| good	9.381 \| good	0.172 \| good
2026-03-10T04:00:00.000Z	33 \| good	5.809 \| good	25.244 \| good	35.525 \| good	0.62 \| good	10.156 \| good	0.175 \| good
2026-03-10T05:00:00.000Z	31 \| good	4.389 \| good	19.338 \| good	34.41 \| good	0.611 \| good	10.932 \| good	0.178 \| good
2026-03-10T06:00:00.000Z	31 \| good	4.686 \| good	20.44 \| good	34.477 \| good	0.602 \| good	11.707 \| good	0.181 \| good
2026-03-10T07:00:00.000Z	36 \| good	2.773 \| good	11.781 \| good	38.947 \| good	0.556 \| good	10.597 \| good	0.176 \| good
2026-03-10T08:00:00.000Z	35 \| good	1.875 \| good	7.726 \| good	38.218 \| good	0.51 \| good	9.488 \| good	0.17 \| good
2026-03-10T09:00:00.000Z	35 \| good	2.497 \| good	10.233 \| good	38.269 \| good	0.463 \| good	8.378 \| good	0.165 \| good
2026-03-10T10:00:00.000Z	33 \| good	5.534 \| good	24.095 \| good	36.49 \| good	0.453 \| good	7.514 \| good	0.159 \| good
2026-03-10T11:00:00.000Z	34 \| good	5.19 \| good	22.275 \| good	36.898 \| good	0.442 \| good	6.65 \| good	0.154 \| good
2026-03-10T12:00:00.000Z	33 \| good	3.337 \| good	14.223 \| good	35.731 \| good	0.432 \| good	5.786 \| good	0.149 \| good
2026-03-10T13:00:00.000Z	25 \| good	3.257 \| good	13.702 \| good	26.815 \| good	0.452 \| good	6.483 \| good	0.155 \| good
2026-03-10T14:00:00.000Z	21 \| good	3.012 \| good	12.724 \| good	22.793 \| good	0.472 \| good	7.18 \| good	0.162 \| good
2026-03-10T15:00:00.000Z	30 \| good	1.469 \| good	5.971 \| good	32.271 \| good	0.492 \| good	7.877 \| good	0.168 \| good
2026-03-10T16:00:00.000Z	35 \| good	2.726 \| good	11.119 \| good	37.555 \| good	0.547 \| good	6.35 \| good	0.164 \| good
2026-03-10T17:00:00.000Z	35 \| good	2.304 \| good	9.349 \| good	37.574 \| good	0.602 \| good	4.823 \| good	0.16 \| good
2026-03-10T18:00:00.000Z	31 \| good	2.235 \| good	9.345 \| good	32.5 \| good	0.657 \| good	3.297 \| good	0.156 \| good
2026-03-10T19:00:00.000Z	31 \| good	3.384 \| good	15.116 \| good	33.563 \| good	0.651 \| good	2.897 \| good	0.154 \| good
2026-03-10T20:00:00.000Z	32 \| good	4.705 \| good	20.605 \| good	34.676 \| good	0.646 \| good	2.498 \| good	0.152 \| good
2026-03-10T21:00:00.000Z	38 \| good	6.711 \| good	29.6 \| good	35.527 \| good	0.64 \| good	2.098 \| good	0.15 \| good
2026-03-10T22:00:00.000Z	38 \| good	6.702 \| good	29.663 \| good	35.481 \| good	0.61 \| good	2.107 \| good	0.146 \| good
2026-03-10T23:00:00.000Z	38 \| good	6.832 \| good	30.328 \| good	36.361 \| good	0.579 \| good	2.115 \| good	0.142 \| good
2026-03-11T00:00:00.000Z	32 \| good	5.483 \| good	23.67 \| good	35.45 \| good	0.549 \| good	2.123 \| good	0.138 \| good
2026-03-11T01:00:00.000Z	32 \| good	4.537 \| good	19.867 \| good	34.594 \| good	0.554 \| good	4.735 \| good	0.151 \| good
2026-03-11T02:00:00.000Z	49 \| good	8.684 \| good	38.339 \| good	22.627 \| good	0.559 \| good	7.347 \| good	0.165 \| good
2026-03-11T03:00:00.000Z	49 \| good	9.447 \| good	42.13 \| good	14.029 \| good	0.564 \| good	9.96 \| good	0.179 \| good
2026-03-11T04:00:00.000Z	49 \| good	8.646 \| good	38.125 \| good	16.363 \| good	0.597 \| good	10.503 \| good	0.192 \| good
2026-03-11T05:00:00.000Z	49 \| good	8.54 \| good	37.6 \| good	18.34 \| good	0.629 \| good	11.046 \| good	0.206 \| good
2026-03-11T06:00:00.000Z	44 \| good	8.34 \| good	9.247 \| good	23.373 \| good	0.651 \| good	11.435 \| good	0.218 \| good
2026-03-11T07:00:00.000Z	44 \| good	8.272 \| good	36.364 \| good	20.549 \| good	0.642 \| good	11.569 \| good	0.222 \| good
2026-03-11T08:00:00.000Z	27 \| good	5.43 \| good	23.638 \| good	25.592 \| good	0.622 \| good	11.548 \| good	0.225 \| good
2026-03-11T09:00:00.000Z	27 \| good	5.468 \| good	23.762 \| good	23.788 \| good	0.601 \| good	11.528 \| good	0.229 \| good
2026-03-11T10:00:00.000Z	49 \| good	8.581 \| good	37.612 \| good	16.511 \| good	0.581 \| good	11.24 \| good	0.223 \| good
2026-03-11T11:00:00.000Z	49 \| good	8.943 \| good	39.502 \| good	17.049 \| good	0.561 \| good	10.952 \| good	0.217 \| good
2026-03-11T12:00:00.000Z	49 \| good	9.245 \| good	10.158 \| good	15.395 \| good	0.533 \| good	10.51 \| good	0.21 \| good
2026-03-11T13:00:00.000Z	49 \| good	9.24 \| good	10.194 \| good	13.448 \| good	0.607 \| good	11.215 \| good	0.225 \| good
2026-03-11T14:00:00.000Z	52 \| moderate	9.971 \| good	10.99 \| good	11.501 \| good	0.681 \| good	11.92 \| good	0.24 \| good
2026-03-11T15:00:00.000Z	58 \| moderate	12.699 \| fine	13.772 \| good	9.555 \| good	0.755 \| good	12.625 \| good	0.255 \| good
2026-03-11T16:00:00.000Z	60 \| moderate	13.845 \| fine	14.846 \| good	15.301 \| good	1.029 \| good	11.138 \| good	0.24 \| good
2026-03-11T17:00:00.000Z	27 \| good	5.495 \| good	23.996 \| good	24.988 \| good	1.304 \| good	9.661 \| good	0.225 \| good
2026-03-11T18:00:00.000Z	52 \| moderate	10.189 \| good	11.387 \| good	26.794 \| good	1.576 \| good	8.165 \| good	0.21 \| good
2026-03-11T19:00:00.000Z	49 \| good	9.042 \| good	10.269 \| good	32.434 \| good	1.517 \| good	6.925 \| good	0.199 \| good
2026-03-11T20:00:00.000Z	49 \| good	8.736 \| good	10.051 \| good	38.073 \| good	1.459 \| good	5.686 \| good	0.188 \| good
2026-03-11T21:00:00.000Z	49 \| good	8.775 \| good	10.17 \| good	43.713 \| good	1.4 \| good	4.446 \| good	0.177 \| good
2026-03-11T22:00:00.000Z	49 \| good	8.74 \| good	10.173 \| good	43.229 \| good	1.244 \| good	4.224 \| good	0.174 \| good
2026-03-11T23:00:00.000Z	44 \| good	8.465 \| good	9.984 \| good	42.745 \| good	1.087 \| good	4.002 \| good	0.171 \| good

Richmond

Empower business decisions with accurate air quality data

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

0.33ppm

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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Frequently asked questions

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

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

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

The worst air quality in Richmond, California was recorded at 03:00:00 on 2026-03-09.

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

The best air quality in Richmond, California was recorded at 04:00:00 on 2026-03-09.

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

The real-time air quality index in Richmond, California is 44, currently categorized as Good.

Which pollutant is found most often in Richmond, California?

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

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

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

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

The measured PM_2.5 levels in Richmond, California at present are 7.749 μg/m³.

What are the current PM₁₀ levels at Richmond, California?

The current PM₁₀ levels in Richmond, California are 34.644 μg/m³.

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

The current carbon monoxide (CO) level in Richmond, California is 0.312 ppm.

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

The current sulfur dioxide (SO₂) levels in Richmond, California are 0.562 ppb.

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

The current ozone (O₃) levels at Richmond, California is 25.823 ppm.

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

The current nitrogen dioxide (NO₂) levels at Richmond, California is 2.893 ppb.

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