What are the current PM10 levels at Irvine, California?

The current PM10 levels in Irvine, California are 55.082 μg/m3.

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

The current sulfur dioxide (SO2) levels in Irvine, California are 0.972 ppb.

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

The current ozone (O3) levels at Irvine, California is 68.077 ppm.

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

The current nitrogen dioxide (NO2) levels at Irvine, California is 14.754 ppb.

Real-time air quality index in Irvine, California today

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

The measured PM2.5 levels in Irvine, California at present are 12.581 μg/m3.

Stay updated with real-time air quality in Irvine, 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

Irvine, California

Last updated: ... (Local time)

Common air pollutants in Irvine, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

12.58 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

55.08 μg/m³

155

255

425

605+

Ozone (O₃)

68.08 ppb

201

201+

Sulfur Dioxide (SO₂)

0.97 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

14.75 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.30 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Irvine, California

Get Live Pollen Counts

Irvine, California

Scroll To Air Quality Map

Track live Irvine, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-22T00:00:00.000Z	53 \| moderate	10.099 \| good	59.785 \| fine	39.099 \| good	0.577 \| good	12.935 \| good	0.208 \| good
2026-07-22T01:00:00.000Z	38 \| good	6.995 \| good	23.367 \| good	34.753 \| good	0.558 \| good	7.97 \| good	0.257 \| good
2026-07-22T02:00:00.000Z	33 \| good	6.448 \| good	18.463 \| good	33.604 \| good	0.584 \| good	10.513 \| good	0.208 \| good
2026-07-22T03:00:00.000Z	33 \| good	5.711 \| good	32.849 \| good	31.883 \| good	0.529 \| good	9.083 \| good	0.257 \| good
2026-07-22T04:00:00.000Z	33 \| good	6.305 \| good	26.92 \| good	30.547 \| good	0.452 \| good	6.684 \| good	0.305 \| good
2026-07-22T05:00:00.000Z	27 \| good	5.292 \| good	20.418 \| good	26.007 \| good	0.65 \| good	6.291 \| good	0.329 \| good
2026-07-22T06:00:00.000Z	27 \| good	5.101 \| good	17.197 \| good	25.651 \| good	0.503 \| good	5.258 \| good	0.401 \| good
2026-07-22T07:00:00.000Z	33 \| good	5.507 \| good	26.094 \| good	24.66 \| good	0.504 \| good	5.297 \| good	0.401 \| good
2026-07-22T08:00:00.000Z	37 \| good	4.319 \| good	39.913 \| good	18.512 \| good	0.468 \| good	5.315 \| good	0.328 \| good
2026-07-22T09:00:00.000Z	22 \| good	4.162 \| good	20.069 \| good	16.48 \| good	0.491 \| good	3.485 \| good	0.231 \| good
2026-07-22T10:00:00.000Z	22 \| good	3.943 \| good	13.684 \| good	14.55 \| good	0.437 \| good	3.354 \| good	0.231 \| good
2026-07-22T11:00:00.000Z	22 \| good	4.435 \| good	23.915 \| good	13.141 \| good	0.56 \| good	3.63 \| good	0.183 \| good
2026-07-22T12:00:00.000Z	22 \| good	4.018 \| good	12.885 \| good	14.75 \| good	0.456 \| good	3.773 \| good	0.242 \| good
2026-07-22T13:00:00.000Z	27 \| good	5.389 \| good	18.018 \| good	13.877 \| good	0.456 \| good	3.437 \| good	0.242 \| good
2026-07-22T14:00:00.000Z	44 \| good	7.518 \| good	17.477 \| good	13.579 \| good	0.454 \| good	6.603 \| good	0.422 \| good
2026-07-22T15:00:00.000Z	33 \| good	5.748 \| good	22.196 \| good	12.316 \| good	0.605 \| good	10.294 \| good	0.364 \| good
2026-07-22T16:00:00.000Z	33 \| good	6.44 \| good	13.584 \| good	15.95 \| good	0.685 \| good	10.79 \| good	0.34 \| good
2026-07-22T17:00:00.000Z	52 \| moderate	10.354 \| good	28.345 \| good	18.901 \| good	0.719 \| good	11.477 \| good	0.292 \| good
2026-07-22T18:00:00.000Z	52 \| moderate	10.042 \| good	45.87 \| good	21.805 \| good	0.722 \| good	9.029 \| good	0.292 \| good
2026-07-22T19:00:00.000Z	49 \| good	9 \| good	40.077 \| good	23.292 \| good	0.694 \| good	9.194 \| good	0.321 \| good
2026-07-22T20:00:00.000Z	52 \| moderate	9.853 \| good	41.614 \| good	30.188 \| good	0.787 \| good	9.679 \| good	0.321 \| good
2026-07-22T21:00:00.000Z	33 \| good	6.239 \| good	18.243 \| good	33.745 \| good	0.789 \| good	9.155 \| good	0.292 \| good
2026-07-22T22:00:00.000Z	33 \| good	6.382 \| good	23.654 \| good	34.406 \| good	0.859 \| good	7.529 \| good	0.28 \| good
2026-07-22T23:00:00.000Z	30 \| good	4.616 \| good	30.151 \| good	31.86 \| good	0.646 \| good	7.341 \| good	0.328 \| good
2026-07-23T00:00:00.000Z	28 \| good	4.748 \| good	23.78 \| good	30.464 \| good	0.731 \| good	10.758 \| good	0.28 \| good
2026-07-23T01:00:00.000Z	27 \| good	5.138 \| good	25.599 \| good	27.249 \| good	0.845 \| good	9.546 \| good	0.28 \| good
2026-07-23T02:00:00.000Z	30 \| good	5.427 \| good	31.83 \| good	21.783 \| good	0.848 \| good	10.569 \| good	0.328 \| good
2026-07-23T03:00:00.000Z	49 \| good	8.956 \| good	39.722 \| good	18.304 \| good	0.537 \| good	4.229 \| good	0.097 \| good
2026-07-23T04:00:00.000Z	33 \| good	6.003 \| good	22.817 \| good	25.535 \| good	0.707 \| good	10.4 \| good	0.328 \| good
2026-07-23T05:00:00.000Z	33 \| good	5.535 \| good	24.622 \| good	23.594 \| good	0.799 \| good	13.866 \| good	0.328 \| good
2026-07-23T06:00:00.000Z	38 \| good	6.905 \| good	22.647 \| good	20.291 \| good	0.679 \| good	14.751 \| good	0.376 \| good
2026-07-23T07:00:00.000Z	33 \| good	6.138 \| good	30.017 \| good	23.375 \| good	0.656 \| good	5.249 \| good	0.375 \| good
2026-07-23T08:00:00.000Z	33 \| good	5.646 \| good	28.582 \| good	19.192 \| good	0.573 \| good	6.806 \| good	0.339 \| good
2026-07-23T09:00:00.000Z	27 \| good	5.166 \| good	24.012 \| good	19.422 \| good	0.63 \| good	7.023 \| good	0.243 \| good
2026-07-23T10:00:00.000Z	38 \| good	6.912 \| good	38.114 \| good	16.85 \| good	0.575 \| good	7.874 \| good	0.255 \| good
2026-07-23T11:00:00.000Z	44 \| good	7.736 \| good	30.29 \| good	19.744 \| good	0.719 \| good	6.013 \| good	0.243 \| good
2026-07-23T12:00:00.000Z	33 \| good	6.497 \| good	20.819 \| good	17.123 \| good	0.538 \| good	8.601 \| good	0.272 \| good
2026-07-23T13:00:00.000Z	57 \| moderate	7.443 \| good	66.907 \| fine	25.231 \| good	0.538 \| good	8.785 \| good	0.272 \| good
2026-07-23T14:00:00.000Z	72 \| moderate	8.696 \| good	97.383 \| fine	11.588 \| good	0.637 \| good	11.653 \| good	0.467 \| good
2026-07-23T15:00:00.000Z	124 \| sensitive	44.794 \| moderate	158.493 \| moderate	17.521 \| good	0.816 \| good	14.363 \| good	0.517 \| good
2026-07-23T16:00:00.000Z	112 \| sensitive	40.472 \| moderate	161.608 \| moderate	18.65 \| good	0.879 \| good	15.456 \| good	0.453 \| good
2026-07-23T17:00:00.000Z	56 \| moderate	12.272 \| fine	28.224 \| good	27.016 \| good	0.803 \| good	12.305 \| good	0.381 \| good
2026-07-23T18:00:00.000Z	96 \| moderate	15.84 \| fine	145.122 \| fine	34.236 \| good	0.84 \| good	17.881 \| good	0.356 \| good
2026-07-23T19:00:00.000Z	110 \| sensitive	26.853 \| fine	173.536 \| moderate	48.789 \| good	0.774 \| good	20.365 \| good	0.353 \| good
2026-07-23T20:00:00.000Z	69 \| moderate	14.022 \| fine	90.636 \| fine	46.634 \| good	0.752 \| good	19.365 \| good	0.339 \| good
2026-07-23T21:00:00.000Z	60 \| moderate	14.139 \| fine	52.779 \| good	50.25 \| good	0.798 \| good	16.655 \| good	0.321 \| good
2026-07-23T22:00:00.000Z	63 \| moderate	12.972 \| fine	78.574 \| fine	51.612 \| good	0.985 \| good	13.784 \| good	0.304 \| good
2026-07-23T23:00:00.000Z	57 \| moderate	12.176 \| fine	66.507 \| fine	50.949 \| good	1.055 \| good	11.806 \| good	0.34 \| good
2026-07-23T23:00:00.000Z	93 \| moderate	12.581 \| fine	55.082 \| fine	68.077 \| fine	0.972 \| good	14.754 \| good	0.303 \| good
2026-07-24T00:00:00.000Z	60 \| moderate	14.067 \| fine	63.17 \| fine	40.229 \| good	0.713 \| good	2.597 \| good	0.102 \| good
2026-07-24T01:00:00.000Z	56 \| moderate	11.978 \| good	53.74 \| good	33.948 \| good	0.681 \| good	3.121 \| good	0.104 \| good
2026-07-24T02:00:00.000Z	60 \| moderate	13.751 \| fine	61.836 \| fine	29.247 \| good	0.644 \| good	4.12 \| good	0.105 \| good
2026-07-24T03:00:00.000Z	54 \| moderate	11.354 \| good	50.195 \| good	28.255 \| good	0.603 \| good	5.223 \| good	0.104 \| good
2026-07-24T04:00:00.000Z	49 \| good	9.489 \| good	42.295 \| good	26.802 \| good	0.583 \| good	5.628 \| good	0.102 \| good
2026-07-24T05:00:00.000Z	49 \| good	9.227 \| good	40.742 \| good	26.664 \| good	0.558 \| good	5.724 \| good	0.101 \| good
2026-07-24T06:00:00.000Z	49 \| good	9.476 \| good	42.011 \| good	24.93 \| good	0.534 \| good	5.938 \| good	0.102 \| good
2026-07-24T07:00:00.000Z	54 \| moderate	10.538 \| good	46.72 \| good	24.161 \| good	0.507 \| good	6.27 \| good	0.103 \| good
2026-07-24T08:00:00.000Z	56 \| moderate	11.636 \| good	51.826 \| good	23.766 \| good	0.473 \| good	6.06 \| good	0.103 \| good
2026-07-24T09:00:00.000Z	52 \| moderate	10.361 \| good	45.67 \| good	24.148 \| good	0.454 \| good	6.016 \| good	0.103 \| good
2026-07-24T10:00:00.000Z	52 \| moderate	9.883 \| good	43.73 \| good	22.799 \| good	0.451 \| good	6.302 \| good	0.104 \| good
2026-07-24T11:00:00.000Z	49 \| good	9.351 \| good	41.235 \| good	22.316 \| good	0.458 \| good	6.728 \| good	0.106 \| good
2026-07-24T12:00:00.000Z	54 \| moderate	10.896 \| good	48.252 \| good	21.488 \| good	0.473 \| good	7.121 \| good	0.107 \| good
2026-07-24T13:00:00.000Z	58 \| moderate	12.918 \| fine	57.419 \| fine	18.033 \| good	0.488 \| good	7.287 \| good	0.109 \| good
2026-07-24T14:00:00.000Z	62 \| moderate	14.795 \| fine	65.891 \| fine	19.806 \| good	0.497 \| good	6.279 \| good	0.112 \| good
2026-07-24T15:00:00.000Z	64 \| moderate	15.533 \| fine	69.747 \| fine	22.789 \| good	0.526 \| good	4.678 \| good	0.106 \| good
2026-07-24T16:00:00.000Z	62 \| moderate	15.17 \| fine	67.326 \| fine	26.754 \| good	0.556 \| good	4.082 \| good	0.105 \| good
2026-07-24T17:00:00.000Z	64 \| moderate	16.211 \| fine	71.77 \| fine	33.433 \| good	0.603 \| good	3.691 \| good	0.104 \| good
2026-07-24T18:00:00.000Z	60 \| moderate	14.186 \| fine	63.175 \| fine	37.644 \| good	0.635 \| good	3.347 \| good	0.103 \| good
2026-07-24T19:00:00.000Z	60 \| moderate	14.079 \| fine	63.253 \| fine	38.024 \| good	0.655 \| good	2.929 \| good	0.102 \| good
2026-07-24T20:00:00.000Z	62 \| moderate	15.047 \| fine	67.276 \| fine	40.263 \| good	0.651 \| good	2.55 \| good	0.101 \| good
2026-07-24T21:00:00.000Z	54 \| moderate	10.799 \| good	48.029 \| good	42.344 \| good	0.647 \| good	2.264 \| good	0.099 \| good
2026-07-24T22:00:00.000Z	54 \| moderate	10.977 \| good	48.763 \| good	40.621 \| good	0.639 \| good	2.113 \| good	0.098 \| good
2026-07-24T23:00:00.000Z	49 \| good	9.291 \| good	41.475 \| good	38.038 \| good	0.628 \| good	2.121 \| good	0.097 \| good
2026-07-25T00:00:00.000Z	52 \| moderate	10.119 \| good	44.979 \| good	35.818 \| good	0.617 \| good	2.361 \| good	0.097 \| good
2026-07-25T01:00:00.000Z	52 \| moderate	9.63 \| good	43.153 \| good	32.342 \| good	0.597 \| good	2.753 \| good	0.096 \| good
2026-07-25T02:00:00.000Z	49 \| good	8.63 \| good	37.546 \| good	29.27 \| good	0.574 \| good	3.503 \| good	0.097 \| good
2026-07-25T03:00:00.000Z	44 \| good	8.39 \| good	36.629 \| good	29.073 \| good	0.557 \| good	4.47 \| good	0.097 \| good
2026-07-25T04:00:00.000Z	44 \| good	7.767 \| good	34.39 \| good	27.795 \| good	0.556 \| good	5.005 \| good	0.098 \| good
2026-07-25T05:00:00.000Z	44 \| good	7.769 \| good	34.172 \| good	26.56 \| good	0.55 \| good	5.329 \| good	0.098 \| good
2026-07-25T06:00:00.000Z	44 \| good	7.891 \| good	34.842 \| good	25.655 \| good	0.546 \| good	5.901 \| good	0.099 \| good
2026-07-25T07:00:00.000Z	49 \| good	8.518 \| good	37.647 \| good	24.421 \| good	0.534 \| good	6.367 \| good	0.101 \| good
2026-07-25T08:00:00.000Z	49 \| good	8.98 \| good	39.177 \| good	23.145 \| good	0.517 \| good	6.273 \| good	0.102 \| good
2026-07-25T09:00:00.000Z	44 \| good	8.053 \| good	35.429 \| good	22.682 \| good	0.524 \| good	6.573 \| good	0.103 \| good
2026-07-25T10:00:00.000Z	44 \| good	7.78 \| good	34.277 \| good	22.822 \| good	0.531 \| good	6.943 \| good	0.104 \| good
2026-07-25T11:00:00.000Z	44 \| good	8.008 \| good	35.144 \| good	21.727 \| good	0.537 \| good	7.475 \| good	0.105 \| good
2026-07-25T12:00:00.000Z	52 \| moderate	10.043 \| good	44.513 \| good	20.628 \| good	0.543 \| good	8.544 \| good	0.109 \| good
2026-07-25T13:00:00.000Z	54 \| moderate	11.088 \| good	49.162 \| good	19.776 \| good	0.556 \| good	9.121 \| good	0.114 \| good
2026-07-25T14:00:00.000Z	62 \| moderate	15.196 \| fine	67.816 \| fine	18.499 \| good	0.583 \| good	8.07 \| good	0.119 \| good
2026-07-25T15:00:00.000Z	64 \| moderate	15.517 \| fine	69.262 \| fine	21.244 \| good	0.636 \| good	5.858 \| good	0.108 \| good
2026-07-25T16:00:00.000Z	66 \| moderate	17.163 \| fine	76.281 \| fine	29.464 \| good	0.693 \| good	5.086 \| good	0.106 \| good
2026-07-25T17:00:00.000Z	73 \| moderate	21.122 \| fine	92.4 \| fine	41.311 \| good	0.747 \| good	4.605 \| good	0.105 \| good
2026-07-25T18:00:00.000Z	77 \| moderate	22.596 \| fine	98.603 \| fine	47.348 \| good	0.771 \| good	4.136 \| good	0.104 \| good
2026-07-25T19:00:00.000Z	66 \| moderate	17.28 \| fine	76.522 \| fine	47.63 \| good	0.766 \| good	3.517 \| good	0.103 \| good
2026-07-25T20:00:00.000Z	64 \| moderate	15.579 \| fine	69.251 \| fine	47.707 \| good	0.753 \| good	2.985 \| good	0.101 \| good
2026-07-25T21:00:00.000Z	56 \| moderate	12.4 \| fine	55.367 \| fine	48.87 \| good	0.743 \| good	2.619 \| good	0.1 \| good
2026-07-25T22:00:00.000Z	54 \| moderate	11.346 \| good	50.182 \| good	48.096 \| good	0.758 \| good	2.333 \| good	0.1 \| good
2026-07-25T23:00:00.000Z	52 \| moderate	9.899 \| good	44.067 \| good	45.951 \| good	0.752 \| good	2.161 \| good	0.099 \| good

Irvine

Empower business decisions with accurate air quality data

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

0.36ppm

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

Air quality levels in US

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 Irvine, California updated?

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

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

The worst air quality in Irvine, California was recorded at 03:00:00 on 2026-07-23.

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

The best air quality in Irvine, California was recorded at 09:00:00 on 2026-07-23.

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

The real-time air quality index in Irvine, California is 93, currently categorized as Moderate.

Which pollutant is found most often in Irvine, California?

The most common pollutant in Irvine, California is O3.

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

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

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

The measured PM_2.5 levels in Irvine, California at present are 12.581 μg/m³.

What are the current PM₁₀ levels at Irvine, California?

The current PM₁₀ levels in Irvine, California are 55.082 μg/m³.

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

The current carbon monoxide (CO) level in Irvine, California is 0.303 ppm.

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

The current sulfur dioxide (SO₂) levels in Irvine, California are 0.972 ppb.

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

The current ozone (O₃) levels at Irvine, California is 68.077 ppm.

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

The current nitrogen dioxide (NO₂) levels at Irvine, California is 14.754 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-22T00:00:00.000Z	53 \| moderate	10.099 \| good	59.785 \| fine	39.099 \| good	0.577 \| good	12.935 \| good	0.208 \| good
2026-07-22T01:00:00.000Z	38 \| good	6.995 \| good	23.367 \| good	34.753 \| good	0.558 \| good	7.97 \| good	0.257 \| good
2026-07-22T02:00:00.000Z	33 \| good	6.448 \| good	18.463 \| good	33.604 \| good	0.584 \| good	10.513 \| good	0.208 \| good
2026-07-22T03:00:00.000Z	33 \| good	5.711 \| good	32.849 \| good	31.883 \| good	0.529 \| good	9.083 \| good	0.257 \| good
2026-07-22T04:00:00.000Z	33 \| good	6.305 \| good	26.92 \| good	30.547 \| good	0.452 \| good	6.684 \| good	0.305 \| good
2026-07-22T05:00:00.000Z	27 \| good	5.292 \| good	20.418 \| good	26.007 \| good	0.65 \| good	6.291 \| good	0.329 \| good
2026-07-22T06:00:00.000Z	27 \| good	5.101 \| good	17.197 \| good	25.651 \| good	0.503 \| good	5.258 \| good	0.401 \| good
2026-07-22T07:00:00.000Z	33 \| good	5.507 \| good	26.094 \| good	24.66 \| good	0.504 \| good	5.297 \| good	0.401 \| good
2026-07-22T08:00:00.000Z	37 \| good	4.319 \| good	39.913 \| good	18.512 \| good	0.468 \| good	5.315 \| good	0.328 \| good
2026-07-22T09:00:00.000Z	22 \| good	4.162 \| good	20.069 \| good	16.48 \| good	0.491 \| good	3.485 \| good	0.231 \| good
2026-07-22T10:00:00.000Z	22 \| good	3.943 \| good	13.684 \| good	14.55 \| good	0.437 \| good	3.354 \| good	0.231 \| good
2026-07-22T11:00:00.000Z	22 \| good	4.435 \| good	23.915 \| good	13.141 \| good	0.56 \| good	3.63 \| good	0.183 \| good
2026-07-22T12:00:00.000Z	22 \| good	4.018 \| good	12.885 \| good	14.75 \| good	0.456 \| good	3.773 \| good	0.242 \| good
2026-07-22T13:00:00.000Z	27 \| good	5.389 \| good	18.018 \| good	13.877 \| good	0.456 \| good	3.437 \| good	0.242 \| good
2026-07-22T14:00:00.000Z	44 \| good	7.518 \| good	17.477 \| good	13.579 \| good	0.454 \| good	6.603 \| good	0.422 \| good
2026-07-22T15:00:00.000Z	33 \| good	5.748 \| good	22.196 \| good	12.316 \| good	0.605 \| good	10.294 \| good	0.364 \| good
2026-07-22T16:00:00.000Z	33 \| good	6.44 \| good	13.584 \| good	15.95 \| good	0.685 \| good	10.79 \| good	0.34 \| good
2026-07-22T17:00:00.000Z	52 \| moderate	10.354 \| good	28.345 \| good	18.901 \| good	0.719 \| good	11.477 \| good	0.292 \| good
2026-07-22T18:00:00.000Z	52 \| moderate	10.042 \| good	45.87 \| good	21.805 \| good	0.722 \| good	9.029 \| good	0.292 \| good
2026-07-22T19:00:00.000Z	49 \| good	9 \| good	40.077 \| good	23.292 \| good	0.694 \| good	9.194 \| good	0.321 \| good
2026-07-22T20:00:00.000Z	52 \| moderate	9.853 \| good	41.614 \| good	30.188 \| good	0.787 \| good	9.679 \| good	0.321 \| good
2026-07-22T21:00:00.000Z	33 \| good	6.239 \| good	18.243 \| good	33.745 \| good	0.789 \| good	9.155 \| good	0.292 \| good
2026-07-22T22:00:00.000Z	33 \| good	6.382 \| good	23.654 \| good	34.406 \| good	0.859 \| good	7.529 \| good	0.28 \| good
2026-07-22T23:00:00.000Z	30 \| good	4.616 \| good	30.151 \| good	31.86 \| good	0.646 \| good	7.341 \| good	0.328 \| good
2026-07-23T00:00:00.000Z	28 \| good	4.748 \| good	23.78 \| good	30.464 \| good	0.731 \| good	10.758 \| good	0.28 \| good
2026-07-23T01:00:00.000Z	27 \| good	5.138 \| good	25.599 \| good	27.249 \| good	0.845 \| good	9.546 \| good	0.28 \| good
2026-07-23T02:00:00.000Z	30 \| good	5.427 \| good	31.83 \| good	21.783 \| good	0.848 \| good	10.569 \| good	0.328 \| good
2026-07-23T03:00:00.000Z	49 \| good	8.956 \| good	39.722 \| good	18.304 \| good	0.537 \| good	4.229 \| good	0.097 \| good
2026-07-23T04:00:00.000Z	33 \| good	6.003 \| good	22.817 \| good	25.535 \| good	0.707 \| good	10.4 \| good	0.328 \| good
2026-07-23T05:00:00.000Z	33 \| good	5.535 \| good	24.622 \| good	23.594 \| good	0.799 \| good	13.866 \| good	0.328 \| good
2026-07-23T06:00:00.000Z	38 \| good	6.905 \| good	22.647 \| good	20.291 \| good	0.679 \| good	14.751 \| good	0.376 \| good
2026-07-23T07:00:00.000Z	33 \| good	6.138 \| good	30.017 \| good	23.375 \| good	0.656 \| good	5.249 \| good	0.375 \| good
2026-07-23T08:00:00.000Z	33 \| good	5.646 \| good	28.582 \| good	19.192 \| good	0.573 \| good	6.806 \| good	0.339 \| good
2026-07-23T09:00:00.000Z	27 \| good	5.166 \| good	24.012 \| good	19.422 \| good	0.63 \| good	7.023 \| good	0.243 \| good
2026-07-23T10:00:00.000Z	38 \| good	6.912 \| good	38.114 \| good	16.85 \| good	0.575 \| good	7.874 \| good	0.255 \| good
2026-07-23T11:00:00.000Z	44 \| good	7.736 \| good	30.29 \| good	19.744 \| good	0.719 \| good	6.013 \| good	0.243 \| good
2026-07-23T12:00:00.000Z	33 \| good	6.497 \| good	20.819 \| good	17.123 \| good	0.538 \| good	8.601 \| good	0.272 \| good
2026-07-23T13:00:00.000Z	57 \| moderate	7.443 \| good	66.907 \| fine	25.231 \| good	0.538 \| good	8.785 \| good	0.272 \| good
2026-07-23T14:00:00.000Z	72 \| moderate	8.696 \| good	97.383 \| fine	11.588 \| good	0.637 \| good	11.653 \| good	0.467 \| good
2026-07-23T15:00:00.000Z	124 \| sensitive	44.794 \| moderate	158.493 \| moderate	17.521 \| good	0.816 \| good	14.363 \| good	0.517 \| good
2026-07-23T16:00:00.000Z	112 \| sensitive	40.472 \| moderate	161.608 \| moderate	18.65 \| good	0.879 \| good	15.456 \| good	0.453 \| good
2026-07-23T17:00:00.000Z	56 \| moderate	12.272 \| fine	28.224 \| good	27.016 \| good	0.803 \| good	12.305 \| good	0.381 \| good
2026-07-23T18:00:00.000Z	96 \| moderate	15.84 \| fine	145.122 \| fine	34.236 \| good	0.84 \| good	17.881 \| good	0.356 \| good
2026-07-23T19:00:00.000Z	110 \| sensitive	26.853 \| fine	173.536 \| moderate	48.789 \| good	0.774 \| good	20.365 \| good	0.353 \| good
2026-07-23T20:00:00.000Z	69 \| moderate	14.022 \| fine	90.636 \| fine	46.634 \| good	0.752 \| good	19.365 \| good	0.339 \| good
2026-07-23T21:00:00.000Z	60 \| moderate	14.139 \| fine	52.779 \| good	50.25 \| good	0.798 \| good	16.655 \| good	0.321 \| good
2026-07-23T22:00:00.000Z	63 \| moderate	12.972 \| fine	78.574 \| fine	51.612 \| good	0.985 \| good	13.784 \| good	0.304 \| good
2026-07-23T23:00:00.000Z	57 \| moderate	12.176 \| fine	66.507 \| fine	50.949 \| good	1.055 \| good	11.806 \| good	0.34 \| good
2026-07-23T23:00:00.000Z	93 \| moderate	12.581 \| fine	55.082 \| fine	68.077 \| fine	0.972 \| good	14.754 \| good	0.303 \| good
2026-07-24T00:00:00.000Z	60 \| moderate	14.067 \| fine	63.17 \| fine	40.229 \| good	0.713 \| good	2.597 \| good	0.102 \| good
2026-07-24T01:00:00.000Z	56 \| moderate	11.978 \| good	53.74 \| good	33.948 \| good	0.681 \| good	3.121 \| good	0.104 \| good
2026-07-24T02:00:00.000Z	60 \| moderate	13.751 \| fine	61.836 \| fine	29.247 \| good	0.644 \| good	4.12 \| good	0.105 \| good
2026-07-24T03:00:00.000Z	54 \| moderate	11.354 \| good	50.195 \| good	28.255 \| good	0.603 \| good	5.223 \| good	0.104 \| good
2026-07-24T04:00:00.000Z	49 \| good	9.489 \| good	42.295 \| good	26.802 \| good	0.583 \| good	5.628 \| good	0.102 \| good
2026-07-24T05:00:00.000Z	49 \| good	9.227 \| good	40.742 \| good	26.664 \| good	0.558 \| good	5.724 \| good	0.101 \| good
2026-07-24T06:00:00.000Z	49 \| good	9.476 \| good	42.011 \| good	24.93 \| good	0.534 \| good	5.938 \| good	0.102 \| good
2026-07-24T07:00:00.000Z	54 \| moderate	10.538 \| good	46.72 \| good	24.161 \| good	0.507 \| good	6.27 \| good	0.103 \| good
2026-07-24T08:00:00.000Z	56 \| moderate	11.636 \| good	51.826 \| good	23.766 \| good	0.473 \| good	6.06 \| good	0.103 \| good
2026-07-24T09:00:00.000Z	52 \| moderate	10.361 \| good	45.67 \| good	24.148 \| good	0.454 \| good	6.016 \| good	0.103 \| good
2026-07-24T10:00:00.000Z	52 \| moderate	9.883 \| good	43.73 \| good	22.799 \| good	0.451 \| good	6.302 \| good	0.104 \| good
2026-07-24T11:00:00.000Z	49 \| good	9.351 \| good	41.235 \| good	22.316 \| good	0.458 \| good	6.728 \| good	0.106 \| good
2026-07-24T12:00:00.000Z	54 \| moderate	10.896 \| good	48.252 \| good	21.488 \| good	0.473 \| good	7.121 \| good	0.107 \| good
2026-07-24T13:00:00.000Z	58 \| moderate	12.918 \| fine	57.419 \| fine	18.033 \| good	0.488 \| good	7.287 \| good	0.109 \| good
2026-07-24T14:00:00.000Z	62 \| moderate	14.795 \| fine	65.891 \| fine	19.806 \| good	0.497 \| good	6.279 \| good	0.112 \| good
2026-07-24T15:00:00.000Z	64 \| moderate	15.533 \| fine	69.747 \| fine	22.789 \| good	0.526 \| good	4.678 \| good	0.106 \| good
2026-07-24T16:00:00.000Z	62 \| moderate	15.17 \| fine	67.326 \| fine	26.754 \| good	0.556 \| good	4.082 \| good	0.105 \| good
2026-07-24T17:00:00.000Z	64 \| moderate	16.211 \| fine	71.77 \| fine	33.433 \| good	0.603 \| good	3.691 \| good	0.104 \| good
2026-07-24T18:00:00.000Z	60 \| moderate	14.186 \| fine	63.175 \| fine	37.644 \| good	0.635 \| good	3.347 \| good	0.103 \| good
2026-07-24T19:00:00.000Z	60 \| moderate	14.079 \| fine	63.253 \| fine	38.024 \| good	0.655 \| good	2.929 \| good	0.102 \| good
2026-07-24T20:00:00.000Z	62 \| moderate	15.047 \| fine	67.276 \| fine	40.263 \| good	0.651 \| good	2.55 \| good	0.101 \| good
2026-07-24T21:00:00.000Z	54 \| moderate	10.799 \| good	48.029 \| good	42.344 \| good	0.647 \| good	2.264 \| good	0.099 \| good
2026-07-24T22:00:00.000Z	54 \| moderate	10.977 \| good	48.763 \| good	40.621 \| good	0.639 \| good	2.113 \| good	0.098 \| good
2026-07-24T23:00:00.000Z	49 \| good	9.291 \| good	41.475 \| good	38.038 \| good	0.628 \| good	2.121 \| good	0.097 \| good
2026-07-25T00:00:00.000Z	52 \| moderate	10.119 \| good	44.979 \| good	35.818 \| good	0.617 \| good	2.361 \| good	0.097 \| good
2026-07-25T01:00:00.000Z	52 \| moderate	9.63 \| good	43.153 \| good	32.342 \| good	0.597 \| good	2.753 \| good	0.096 \| good
2026-07-25T02:00:00.000Z	49 \| good	8.63 \| good	37.546 \| good	29.27 \| good	0.574 \| good	3.503 \| good	0.097 \| good
2026-07-25T03:00:00.000Z	44 \| good	8.39 \| good	36.629 \| good	29.073 \| good	0.557 \| good	4.47 \| good	0.097 \| good
2026-07-25T04:00:00.000Z	44 \| good	7.767 \| good	34.39 \| good	27.795 \| good	0.556 \| good	5.005 \| good	0.098 \| good
2026-07-25T05:00:00.000Z	44 \| good	7.769 \| good	34.172 \| good	26.56 \| good	0.55 \| good	5.329 \| good	0.098 \| good
2026-07-25T06:00:00.000Z	44 \| good	7.891 \| good	34.842 \| good	25.655 \| good	0.546 \| good	5.901 \| good	0.099 \| good
2026-07-25T07:00:00.000Z	49 \| good	8.518 \| good	37.647 \| good	24.421 \| good	0.534 \| good	6.367 \| good	0.101 \| good
2026-07-25T08:00:00.000Z	49 \| good	8.98 \| good	39.177 \| good	23.145 \| good	0.517 \| good	6.273 \| good	0.102 \| good
2026-07-25T09:00:00.000Z	44 \| good	8.053 \| good	35.429 \| good	22.682 \| good	0.524 \| good	6.573 \| good	0.103 \| good
2026-07-25T10:00:00.000Z	44 \| good	7.78 \| good	34.277 \| good	22.822 \| good	0.531 \| good	6.943 \| good	0.104 \| good
2026-07-25T11:00:00.000Z	44 \| good	8.008 \| good	35.144 \| good	21.727 \| good	0.537 \| good	7.475 \| good	0.105 \| good
2026-07-25T12:00:00.000Z	52 \| moderate	10.043 \| good	44.513 \| good	20.628 \| good	0.543 \| good	8.544 \| good	0.109 \| good
2026-07-25T13:00:00.000Z	54 \| moderate	11.088 \| good	49.162 \| good	19.776 \| good	0.556 \| good	9.121 \| good	0.114 \| good
2026-07-25T14:00:00.000Z	62 \| moderate	15.196 \| fine	67.816 \| fine	18.499 \| good	0.583 \| good	8.07 \| good	0.119 \| good
2026-07-25T15:00:00.000Z	64 \| moderate	15.517 \| fine	69.262 \| fine	21.244 \| good	0.636 \| good	5.858 \| good	0.108 \| good
2026-07-25T16:00:00.000Z	66 \| moderate	17.163 \| fine	76.281 \| fine	29.464 \| good	0.693 \| good	5.086 \| good	0.106 \| good
2026-07-25T17:00:00.000Z	73 \| moderate	21.122 \| fine	92.4 \| fine	41.311 \| good	0.747 \| good	4.605 \| good	0.105 \| good
2026-07-25T18:00:00.000Z	77 \| moderate	22.596 \| fine	98.603 \| fine	47.348 \| good	0.771 \| good	4.136 \| good	0.104 \| good
2026-07-25T19:00:00.000Z	66 \| moderate	17.28 \| fine	76.522 \| fine	47.63 \| good	0.766 \| good	3.517 \| good	0.103 \| good
2026-07-25T20:00:00.000Z	64 \| moderate	15.579 \| fine	69.251 \| fine	47.707 \| good	0.753 \| good	2.985 \| good	0.101 \| good
2026-07-25T21:00:00.000Z	56 \| moderate	12.4 \| fine	55.367 \| fine	48.87 \| good	0.743 \| good	2.619 \| good	0.1 \| good
2026-07-25T22:00:00.000Z	54 \| moderate	11.346 \| good	50.182 \| good	48.096 \| good	0.758 \| good	2.333 \| good	0.1 \| good
2026-07-25T23:00:00.000Z	52 \| moderate	9.899 \| good	44.067 \| good	45.951 \| good	0.752 \| good	2.161 \| good	0.099 \| good

Real-time air quality index in Irvine, California today

Common air pollutants in Irvine, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Irvine, California air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in nearby cities

Tustin, California

Costa Mesa, California

Santa Ana, California

North Tustin, California

Newport Beach, California

Orange, 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 Irvine, California updated?

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

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

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

Which pollutant is found most often in Irvine, California?

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

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

What are the current PM10 levels at Irvine, California?

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

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

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

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

What are the current PM₁₀ levels at Irvine, California?

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

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

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