What are the current PM10 levels at Irvine, California?

The current PM10 levels in Irvine, California are 28.425 μg/m3.

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

The current sulfur dioxide (SO2) levels in Irvine, California are 1.005 ppb.

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

The current ozone (O3) levels at Irvine, California is 43.459 ppm.

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

The current nitrogen dioxide (NO2) levels at Irvine, California is 13.947 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 6.272 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)

Good

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)

4.69 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

20.12 μg/m³

155

255

425

605+

Ozone (O₃)

24.75 ppb

201

201+

Sulfur Dioxide (SO₂)

0.84 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

9.30 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.14 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

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
2026-10-04T04:00:00.000Z	47 \| good	8.289 \| good	50.749 \| good	43.809 \| good	0.761 \| good	16.502 \| good	0.47 \| good
2026-10-04T05:00:00.000Z	45 \| good	7.549 \| good	49.259 \| good	41.381 \| good	0.919 \| good	17.117 \| good	0.819 \| good
2026-10-04T06:00:00.000Z	60 \| moderate	10.739 \| good	72.917 \| fine	30.794 \| good	0.597 \| good	22.743 \| good	0.99 \| good
2026-10-04T07:00:00.000Z	52 \| moderate	10.166 \| good	43.454 \| good	37.375 \| good	0.591 \| good	22.319 \| good	0.99 \| good
2026-10-04T08:00:00.000Z	56 \| moderate	12.051 \| good	43.642 \| good	35.543 \| good	0.557 \| good	24.547 \| good	0.721 \| good
2026-10-04T09:00:00.000Z	52 \| moderate	9.583 \| good	34.264 \| good	38.115 \| good	0.64 \| good	26.688 \| good	0.719 \| good
2026-10-04T10:00:00.000Z	49 \| good	9.303 \| good	33.532 \| good	28.618 \| good	0.635 \| good	33.046 \| good	0.719 \| good
2026-10-04T11:00:00.000Z	44 \| good	8.468 \| good	47.955 \| good	26.999 \| good	0.633 \| good	28.406 \| good	0.715 \| good
2026-10-04T12:00:00.000Z	38 \| good	6.887 \| good	36.047 \| good	23.95 \| good	0.525 \| good	26.249 \| good	0.424 \| good
2026-10-04T13:00:00.000Z	60 \| moderate	13.808 \| fine	61.486 \| fine	32.596 \| good	0.985 \| good	16.071 \| good	0.2 \| good
2026-10-04T14:00:00.000Z	38 \| good	7.107 \| good	38.074 \| good	38.799 \| good	0.514 \| good	26.206 \| good	0.444 \| good
2026-10-04T15:00:00.000Z	56 \| moderate	12.443 \| fine	46.69 \| good	35.035 \| good	0.638 \| good	18.95 \| good	0.411 \| good
2026-10-04T16:00:00.000Z	33 \| good	6.232 \| good	34.916 \| good	27.18 \| good	0.638 \| good	8.934 \| good	0.411 \| good
2026-10-04T17:00:00.000Z	32 \| good	5.243 \| good	18.357 \| good	35.446 \| good	0.586 \| good	6.834 \| good	0.323 \| good
2026-10-04T18:00:00.000Z	41 \| good	3.792 \| good	21.289 \| good	44.105 \| good	0.502 \| good	5.54 \| good	0.265 \| good
2026-10-04T19:00:00.000Z	42 \| good	2.746 \| good	13.04 \| good	45.036 \| good	0.447 \| good	5.016 \| good	0.349 \| good
2026-10-04T20:00:00.000Z	46 \| good	4.399 \| good	36.515 \| good	49.693 \| good	0.424 \| good	3.793 \| good	0.274 \| good
2026-10-04T21:00:00.000Z	49 \| good	3.557 \| good	30.664 \| good	52.875 \| good	0.418 \| good	3.785 \| good	0.335 \| good
2026-10-04T22:00:00.000Z	58 \| moderate	4.009 \| good	23.245 \| good	56.859 \| fine	0.495 \| good	4.1 \| good	0.28 \| good
2026-10-04T23:00:00.000Z	67 \| moderate	7.913 \| good	63.896 \| fine	60.265 \| fine	0.538 \| good	5.506 \| good	0.346 \| good
2026-10-05T00:00:00.000Z	67 \| moderate	10.799 \| good	27.08 \| good	60.251 \| fine	0.659 \| good	9.251 \| good	0.363 \| good
2026-10-05T01:00:00.000Z	73 \| moderate	20.899 \| fine	82.837 \| fine	54.338 \| good	1.033 \| good	11.428 \| good	0.418 \| good
2026-10-05T02:00:00.000Z	76 \| moderate	8.964 \| good	104.727 \| fine	54.818 \| good	0.756 \| good	13.494 \| good	0.418 \| good
2026-10-05T03:00:00.000Z	82 \| moderate	25.761 \| fine	111.518 \| fine	59.977 \| fine	0.944 \| good	10.965 \| good	0.175 \| good
2026-10-05T04:00:00.000Z	49 \| good	5.239 \| good	35.417 \| good	52.932 \| good	0.751 \| good	17.996 \| good	0.559 \| good
2026-10-05T05:00:00.000Z	49 \| good	8.631 \| good	51.697 \| good	42.847 \| good	0.949 \| good	23.917 \| good	0.734 \| good
2026-10-05T06:00:00.000Z	38 \| good	7.198 \| good	38.031 \| good	36.305 \| good	0.766 \| good	21.353 \| good	0.654 \| good
2026-10-05T07:00:00.000Z	54 \| moderate	11.012 \| good	51.677 \| good	36.779 \| good	0.773 \| good	21.528 \| good	0.654 \| good
2026-10-05T08:00:00.000Z	52 \| moderate	10.132 \| good	41.644 \| good	33.641 \| good	0.475 \| good	25.455 \| good	0.585 \| good
2026-10-05T09:00:00.000Z	49 \| good	8.563 \| good	27.618 \| good	26.859 \| good	0.563 \| good	19.262 \| good	0.646 \| good
2026-10-05T10:00:00.000Z	49 \| good	9.46 \| good	33.595 \| good	18.336 \| good	0.52 \| good	22.271 \| good	0.657 \| good
2026-10-05T11:00:00.000Z	44 \| good	7.678 \| good	44.019 \| good	15.822 \| good	0.557 \| good	29.904 \| good	0.661 \| good
2026-10-05T12:00:00.000Z	44 \| good	7.81 \| good	24.984 \| good	12.351 \| good	0.535 \| good	32.175 \| good	0.539 \| good
2026-10-05T13:00:00.000Z	33 \| good	6.267 \| good	16.391 \| good	8.667 \| good	0.535 \| good	13.903 \| good	0.539 \| good
2026-10-05T14:00:00.000Z	33 \| good	5.964 \| good	27.659 \| good	13.102 \| good	0.714 \| good	19.202 \| good	0.636 \| good
2026-10-05T15:00:00.000Z	44 \| good	7.651 \| good	48.295 \| good	12.992 \| good	0.93 \| good	25.064 \| good	0.86 \| good
2026-10-05T16:00:00.000Z	38 \| good	7.113 \| good	29.451 \| good	18.207 \| good	1.159 \| good	31.361 \| good	0.657 \| good
2026-10-05T17:00:00.000Z	38 \| good	7.399 \| good	35.58 \| good	14.13 \| good	0.901 \| good	37.085 \| good	0.376 \| good
2026-10-05T18:00:00.000Z	44 \| good	7.605 \| good	48.041 \| good	34.791 \| good	0.628 \| good	21.023 \| good	0.309 \| good
2026-10-05T19:00:00.000Z	44 \| good	7.673 \| good	34.704 \| good	44.586 \| good	0.59 \| good	17.659 \| good	0.302 \| good
2026-10-05T20:00:00.000Z	57 \| moderate	9.251 \| good	67.6 \| fine	49.878 \| good	0.528 \| good	16.753 \| good	0.353 \| good
2026-10-05T21:00:00.000Z	71 \| moderate	9.403 \| good	51.763 \| good	61.128 \| fine	0.831 \| good	17.258 \| good	0.353 \| good
2026-10-05T22:00:00.000Z	80 \| moderate	5.82 \| good	65.52 \| fine	64.23 \| fine	1.347 \| good	14.181 \| good	0.353 \| good
2026-10-05T23:00:00.000Z	54 \| moderate	2.943 \| good	23.781 \| good	56.096 \| fine	1.695 \| good	13.603 \| good	0.353 \| good
2026-10-06T00:00:00.000Z	58 \| moderate	7.967 \| good	29.585 \| good	57.401 \| fine	1.154 \| good	10.834 \| good	0.353 \| good
2026-10-06T01:00:00.000Z	48 \| good	4.864 \| good	28.935 \| good	51.501 \| good	0.901 \| good	10.619 \| good	0.349 \| good
2026-10-06T02:00:00.000Z	40 \| good	6.272 \| good	28.425 \| good	43.459 \| good	1.005 \| good	13.947 \| good	0.418 \| good
2026-10-06T03:00:00.000Z	27 \| good	4.686 \| good	20.122 \| good	24.745 \| good	0.837 \| good	9.3 \| good	0.138 \| good
2026-10-06T04:00:00.000Z	38 \| good	7.222 \| good	31.857 \| good	25.122 \| good	0.846 \| good	11.903 \| good	0.149 \| good
2026-10-06T05:00:00.000Z	38 \| good	7.174 \| good	31.718 \| good	21.65 \| good	0.863 \| good	14.843 \| good	0.156 \| good
2026-10-06T06:00:00.000Z	38 \| good	7.058 \| good	31.45 \| good	15.754 \| good	0.877 \| good	17.372 \| good	0.166 \| good
2026-10-06T07:00:00.000Z	38 \| good	6.746 \| good	29.774 \| good	14.214 \| good	0.841 \| good	18.008 \| good	0.175 \| good
2026-10-06T08:00:00.000Z	38 \| good	6.895 \| good	30.753 \| good	13.131 \| good	0.753 \| good	17.485 \| good	0.178 \| good
2026-10-06T09:00:00.000Z	33 \| good	5.863 \| good	25.297 \| good	12.638 \| good	0.658 \| good	16.644 \| good	0.179 \| good
2026-10-06T10:00:00.000Z	33 \| good	5.951 \| good	26.943 \| good	12.974 \| good	0.588 \| good	16.094 \| good	0.181 \| good
2026-10-06T11:00:00.000Z	33 \| good	5.607 \| good	24.363 \| good	13.607 \| good	0.536 \| good	15.988 \| good	0.184 \| good
2026-10-06T12:00:00.000Z	33 \| good	5.8 \| good	25.366 \| good	15.161 \| good	0.508 \| good	16.195 \| good	0.187 \| good
2026-10-06T13:00:00.000Z	38 \| good	6.58 \| good	29.374 \| good	14.731 \| good	0.495 \| good	16.584 \| good	0.19 \| good
2026-10-06T14:00:00.000Z	52 \| moderate	9.93 \| good	44.128 \| good	13.165 \| good	0.518 \| good	16.814 \| good	0.196 \| good
2026-10-06T15:00:00.000Z	54 \| moderate	11.198 \| good	49.796 \| good	20.443 \| good	0.589 \| good	15.388 \| good	0.212 \| good
2026-10-06T16:00:00.000Z	56 \| moderate	12.302 \| fine	55.166 \| fine	32.826 \| good	0.701 \| good	13.902 \| good	0.205 \| good
2026-10-06T17:00:00.000Z	56 \| moderate	12.209 \| fine	54.653 \| good	46.338 \| good	0.778 \| good	11.239 \| good	0.175 \| good
2026-10-06T18:00:00.000Z	58 \| moderate	12.132 \| fine	54.619 \| good	57.211 \| fine	0.832 \| good	9.928 \| good	0.168 \| good
2026-10-06T19:00:00.000Z	67 \| moderate	11.139 \| good	49.121 \| good	60.494 \| fine	0.802 \| good	9.523 \| good	0.167 \| good
2026-10-06T20:00:00.000Z	71 \| moderate	9.68 \| good	43.508 \| good	61.299 \| fine	0.761 \| good	9.463 \| good	0.168 \| good
2026-10-06T21:00:00.000Z	61 \| moderate	6.347 \| good	28.221 \| good	57.885 \| fine	0.75 \| good	9.343 \| good	0.169 \| good
2026-10-06T22:00:00.000Z	49 \| good	6.595 \| good	29.101 \| good	52.514 \| good	0.798 \| good	9.134 \| good	0.167 \| good
2026-10-06T23:00:00.000Z	47 \| good	5.159 \| good	22.187 \| good	51.161 \| good	0.865 \| good	9.139 \| good	0.163 \| good
2026-10-07T00:00:00.000Z	49 \| good	8.699 \| good	38.41 \| good	51.259 \| good	0.956 \| good	9.641 \| good	0.16 \| good
2026-10-07T01:00:00.000Z	52 \| moderate	9.798 \| good	43.417 \| good	47.923 \| good	1.049 \| good	11.506 \| good	0.162 \| good
2026-10-07T02:00:00.000Z	56 \| moderate	11.659 \| good	51.508 \| good	41.617 \| good	1.16 \| good	12.993 \| good	0.167 \| good
2026-10-07T03:00:00.000Z	60 \| moderate	13.691 \| fine	62.138 \| fine	36.478 \| good	1.244 \| good	14.222 \| good	0.173 \| good
2026-10-07T04:00:00.000Z	60 \| moderate	14.193 \| fine	63.05 \| fine	29.172 \| good	1.292 \| good	17.232 \| good	0.183 \| good
2026-10-07T05:00:00.000Z	60 \| moderate	13.639 \| fine	61.147 \| fine	23.915 \| good	1.304 \| good	20.445 \| good	0.194 \| good
2026-10-07T06:00:00.000Z	54 \| moderate	11.396 \| good	50.546 \| good	19.972 \| good	1.222 \| good	21.107 \| good	0.203 \| good
2026-10-07T07:00:00.000Z	52 \| moderate	9.581 \| good	42.797 \| good	19.665 \| good	1.093 \| good	20.19 \| good	0.207 \| good
2026-10-07T08:00:00.000Z	52 \| moderate	9.794 \| good	43.792 \| good	19.261 \| good	1.008 \| good	18.019 \| good	0.204 \| good
2026-10-07T09:00:00.000Z	44 \| good	7.693 \| good	33.673 \| good	18.717 \| good	0.908 \| good	16.803 \| good	0.205 \| good
2026-10-07T10:00:00.000Z	38 \| good	7.432 \| good	32.468 \| good	19.165 \| good	0.821 \| good	16.102 \| good	0.206 \| good
2026-10-07T11:00:00.000Z	38 \| good	6.875 \| good	30.383 \| good	19.546 \| good	0.742 \| good	15.409 \| good	0.208 \| good
2026-10-07T12:00:00.000Z	44 \| good	7.903 \| good	34.457 \| good	15.985 \| good	0.683 \| good	14.872 \| good	0.209 \| good
2026-10-07T13:00:00.000Z	44 \| good	7.957 \| good	34.767 \| good	15.603 \| good	0.645 \| good	14.607 \| good	0.21 \| good
2026-10-07T14:00:00.000Z	54 \| moderate	11.402 \| good	50.503 \| good	15.061 \| good	0.645 \| good	14.572 \| good	0.216 \| good
2026-10-07T15:00:00.000Z	56 \| moderate	12.409 \| fine	55.634 \| fine	20.354 \| good	0.683 \| good	13.79 \| good	0.232 \| good
2026-10-07T16:00:00.000Z	58 \| moderate	13.066 \| fine	57.949 \| fine	32.748 \| good	0.809 \| good	11.8 \| good	0.217 \| good
2026-10-07T17:00:00.000Z	58 \| moderate	12.689 \| fine	57.705 \| fine	45.348 \| good	0.902 \| good	9.321 \| good	0.181 \| good
2026-10-07T18:00:00.000Z	58 \| moderate	12.596 \| fine	56.214 \| fine	57.153 \| fine	0.94 \| good	7.933 \| good	0.171 \| good
2026-10-07T19:00:00.000Z	74 \| moderate	12.472 \| fine	56.098 \| fine	62.011 \| fine	0.863 \| good	6.716 \| good	0.162 \| good
2026-10-07T20:00:00.000Z	90 \| moderate	13.456 \| fine	59.942 \| fine	66.825 \| fine	0.816 \| good	5.858 \| good	0.156 \| good
2026-10-07T21:00:00.000Z	93 \| moderate	11.477 \| good	50.869 \| good	67.851 \| fine	0.832 \| good	5.22 \| good	0.152 \| good
2026-10-07T22:00:00.000Z	77 \| moderate	9.718 \| good	43.464 \| good	63.465 \| fine	0.842 \| good	4.671 \| good	0.147 \| good
2026-10-07T23:00:00.000Z	51 \| moderate	7.956 \| good	34.548 \| good	54.602 \| good	0.854 \| good	4.539 \| good	0.144 \| good
2026-10-08T00:00:00.000Z	44 \| good	7.13 \| good	31.418 \| good	47.014 \| good	0.859 \| good	5.266 \| good	0.145 \| good
2026-10-08T01:00:00.000Z	41 \| good	6.806 \| good	30.253 \| good	43.669 \| good	0.868 \| good	7.056 \| good	0.149 \| good
2026-10-08T02:00:00.000Z	38 \| good	7.031 \| good	31.292 \| good	41.002 \| good	0.873 \| good	9.06 \| good	0.155 \| good
2026-10-08T03:00:00.000Z	38 \| good	7.014 \| good	31.172 \| good	37.478 \| good	0.918 \| good	11.155 \| good	0.162 \| good

Irvine

Empower business decisions with accurate air quality data

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

0.52ppm

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 2026-10-05.

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

The best air quality in Irvine, California was recorded at 02:00:00 on 2026-10-05.

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

The real-time air quality index in Irvine, California is 40, currently categorized as Good.

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 6.272 μg/m³.

What are the current PM₁₀ levels at Irvine, California?

The current PM₁₀ levels in Irvine, California are 28.425 μg/m³.

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

The current carbon monoxide (CO) level in Irvine, California is 0.418 ppm.

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

The current sulfur dioxide (SO₂) levels in Irvine, California are 1.005 ppb.

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

The current ozone (O₃) levels at Irvine, California is 43.459 ppm.

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

The current nitrogen dioxide (NO₂) levels at Irvine, California is 13.947 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-04T04:00:00.000Z	47 \| good	8.289 \| good	50.749 \| good	43.809 \| good	0.761 \| good	16.502 \| good	0.47 \| good
2026-10-04T05:00:00.000Z	45 \| good	7.549 \| good	49.259 \| good	41.381 \| good	0.919 \| good	17.117 \| good	0.819 \| good
2026-10-04T06:00:00.000Z	60 \| moderate	10.739 \| good	72.917 \| fine	30.794 \| good	0.597 \| good	22.743 \| good	0.99 \| good
2026-10-04T07:00:00.000Z	52 \| moderate	10.166 \| good	43.454 \| good	37.375 \| good	0.591 \| good	22.319 \| good	0.99 \| good
2026-10-04T08:00:00.000Z	56 \| moderate	12.051 \| good	43.642 \| good	35.543 \| good	0.557 \| good	24.547 \| good	0.721 \| good
2026-10-04T09:00:00.000Z	52 \| moderate	9.583 \| good	34.264 \| good	38.115 \| good	0.64 \| good	26.688 \| good	0.719 \| good
2026-10-04T10:00:00.000Z	49 \| good	9.303 \| good	33.532 \| good	28.618 \| good	0.635 \| good	33.046 \| good	0.719 \| good
2026-10-04T11:00:00.000Z	44 \| good	8.468 \| good	47.955 \| good	26.999 \| good	0.633 \| good	28.406 \| good	0.715 \| good
2026-10-04T12:00:00.000Z	38 \| good	6.887 \| good	36.047 \| good	23.95 \| good	0.525 \| good	26.249 \| good	0.424 \| good
2026-10-04T13:00:00.000Z	60 \| moderate	13.808 \| fine	61.486 \| fine	32.596 \| good	0.985 \| good	16.071 \| good	0.2 \| good
2026-10-04T14:00:00.000Z	38 \| good	7.107 \| good	38.074 \| good	38.799 \| good	0.514 \| good	26.206 \| good	0.444 \| good
2026-10-04T15:00:00.000Z	56 \| moderate	12.443 \| fine	46.69 \| good	35.035 \| good	0.638 \| good	18.95 \| good	0.411 \| good
2026-10-04T16:00:00.000Z	33 \| good	6.232 \| good	34.916 \| good	27.18 \| good	0.638 \| good	8.934 \| good	0.411 \| good
2026-10-04T17:00:00.000Z	32 \| good	5.243 \| good	18.357 \| good	35.446 \| good	0.586 \| good	6.834 \| good	0.323 \| good
2026-10-04T18:00:00.000Z	41 \| good	3.792 \| good	21.289 \| good	44.105 \| good	0.502 \| good	5.54 \| good	0.265 \| good
2026-10-04T19:00:00.000Z	42 \| good	2.746 \| good	13.04 \| good	45.036 \| good	0.447 \| good	5.016 \| good	0.349 \| good
2026-10-04T20:00:00.000Z	46 \| good	4.399 \| good	36.515 \| good	49.693 \| good	0.424 \| good	3.793 \| good	0.274 \| good
2026-10-04T21:00:00.000Z	49 \| good	3.557 \| good	30.664 \| good	52.875 \| good	0.418 \| good	3.785 \| good	0.335 \| good
2026-10-04T22:00:00.000Z	58 \| moderate	4.009 \| good	23.245 \| good	56.859 \| fine	0.495 \| good	4.1 \| good	0.28 \| good
2026-10-04T23:00:00.000Z	67 \| moderate	7.913 \| good	63.896 \| fine	60.265 \| fine	0.538 \| good	5.506 \| good	0.346 \| good
2026-10-05T00:00:00.000Z	67 \| moderate	10.799 \| good	27.08 \| good	60.251 \| fine	0.659 \| good	9.251 \| good	0.363 \| good
2026-10-05T01:00:00.000Z	73 \| moderate	20.899 \| fine	82.837 \| fine	54.338 \| good	1.033 \| good	11.428 \| good	0.418 \| good
2026-10-05T02:00:00.000Z	76 \| moderate	8.964 \| good	104.727 \| fine	54.818 \| good	0.756 \| good	13.494 \| good	0.418 \| good
2026-10-05T03:00:00.000Z	82 \| moderate	25.761 \| fine	111.518 \| fine	59.977 \| fine	0.944 \| good	10.965 \| good	0.175 \| good
2026-10-05T04:00:00.000Z	49 \| good	5.239 \| good	35.417 \| good	52.932 \| good	0.751 \| good	17.996 \| good	0.559 \| good
2026-10-05T05:00:00.000Z	49 \| good	8.631 \| good	51.697 \| good	42.847 \| good	0.949 \| good	23.917 \| good	0.734 \| good
2026-10-05T06:00:00.000Z	38 \| good	7.198 \| good	38.031 \| good	36.305 \| good	0.766 \| good	21.353 \| good	0.654 \| good
2026-10-05T07:00:00.000Z	54 \| moderate	11.012 \| good	51.677 \| good	36.779 \| good	0.773 \| good	21.528 \| good	0.654 \| good
2026-10-05T08:00:00.000Z	52 \| moderate	10.132 \| good	41.644 \| good	33.641 \| good	0.475 \| good	25.455 \| good	0.585 \| good
2026-10-05T09:00:00.000Z	49 \| good	8.563 \| good	27.618 \| good	26.859 \| good	0.563 \| good	19.262 \| good	0.646 \| good
2026-10-05T10:00:00.000Z	49 \| good	9.46 \| good	33.595 \| good	18.336 \| good	0.52 \| good	22.271 \| good	0.657 \| good
2026-10-05T11:00:00.000Z	44 \| good	7.678 \| good	44.019 \| good	15.822 \| good	0.557 \| good	29.904 \| good	0.661 \| good
2026-10-05T12:00:00.000Z	44 \| good	7.81 \| good	24.984 \| good	12.351 \| good	0.535 \| good	32.175 \| good	0.539 \| good
2026-10-05T13:00:00.000Z	33 \| good	6.267 \| good	16.391 \| good	8.667 \| good	0.535 \| good	13.903 \| good	0.539 \| good
2026-10-05T14:00:00.000Z	33 \| good	5.964 \| good	27.659 \| good	13.102 \| good	0.714 \| good	19.202 \| good	0.636 \| good
2026-10-05T15:00:00.000Z	44 \| good	7.651 \| good	48.295 \| good	12.992 \| good	0.93 \| good	25.064 \| good	0.86 \| good
2026-10-05T16:00:00.000Z	38 \| good	7.113 \| good	29.451 \| good	18.207 \| good	1.159 \| good	31.361 \| good	0.657 \| good
2026-10-05T17:00:00.000Z	38 \| good	7.399 \| good	35.58 \| good	14.13 \| good	0.901 \| good	37.085 \| good	0.376 \| good
2026-10-05T18:00:00.000Z	44 \| good	7.605 \| good	48.041 \| good	34.791 \| good	0.628 \| good	21.023 \| good	0.309 \| good
2026-10-05T19:00:00.000Z	44 \| good	7.673 \| good	34.704 \| good	44.586 \| good	0.59 \| good	17.659 \| good	0.302 \| good
2026-10-05T20:00:00.000Z	57 \| moderate	9.251 \| good	67.6 \| fine	49.878 \| good	0.528 \| good	16.753 \| good	0.353 \| good
2026-10-05T21:00:00.000Z	71 \| moderate	9.403 \| good	51.763 \| good	61.128 \| fine	0.831 \| good	17.258 \| good	0.353 \| good
2026-10-05T22:00:00.000Z	80 \| moderate	5.82 \| good	65.52 \| fine	64.23 \| fine	1.347 \| good	14.181 \| good	0.353 \| good
2026-10-05T23:00:00.000Z	54 \| moderate	2.943 \| good	23.781 \| good	56.096 \| fine	1.695 \| good	13.603 \| good	0.353 \| good
2026-10-06T00:00:00.000Z	58 \| moderate	7.967 \| good	29.585 \| good	57.401 \| fine	1.154 \| good	10.834 \| good	0.353 \| good
2026-10-06T01:00:00.000Z	48 \| good	4.864 \| good	28.935 \| good	51.501 \| good	0.901 \| good	10.619 \| good	0.349 \| good
2026-10-06T02:00:00.000Z	40 \| good	6.272 \| good	28.425 \| good	43.459 \| good	1.005 \| good	13.947 \| good	0.418 \| good
2026-10-06T03:00:00.000Z	27 \| good	4.686 \| good	20.122 \| good	24.745 \| good	0.837 \| good	9.3 \| good	0.138 \| good
2026-10-06T04:00:00.000Z	38 \| good	7.222 \| good	31.857 \| good	25.122 \| good	0.846 \| good	11.903 \| good	0.149 \| good
2026-10-06T05:00:00.000Z	38 \| good	7.174 \| good	31.718 \| good	21.65 \| good	0.863 \| good	14.843 \| good	0.156 \| good
2026-10-06T06:00:00.000Z	38 \| good	7.058 \| good	31.45 \| good	15.754 \| good	0.877 \| good	17.372 \| good	0.166 \| good
2026-10-06T07:00:00.000Z	38 \| good	6.746 \| good	29.774 \| good	14.214 \| good	0.841 \| good	18.008 \| good	0.175 \| good
2026-10-06T08:00:00.000Z	38 \| good	6.895 \| good	30.753 \| good	13.131 \| good	0.753 \| good	17.485 \| good	0.178 \| good
2026-10-06T09:00:00.000Z	33 \| good	5.863 \| good	25.297 \| good	12.638 \| good	0.658 \| good	16.644 \| good	0.179 \| good
2026-10-06T10:00:00.000Z	33 \| good	5.951 \| good	26.943 \| good	12.974 \| good	0.588 \| good	16.094 \| good	0.181 \| good
2026-10-06T11:00:00.000Z	33 \| good	5.607 \| good	24.363 \| good	13.607 \| good	0.536 \| good	15.988 \| good	0.184 \| good
2026-10-06T12:00:00.000Z	33 \| good	5.8 \| good	25.366 \| good	15.161 \| good	0.508 \| good	16.195 \| good	0.187 \| good
2026-10-06T13:00:00.000Z	38 \| good	6.58 \| good	29.374 \| good	14.731 \| good	0.495 \| good	16.584 \| good	0.19 \| good
2026-10-06T14:00:00.000Z	52 \| moderate	9.93 \| good	44.128 \| good	13.165 \| good	0.518 \| good	16.814 \| good	0.196 \| good
2026-10-06T15:00:00.000Z	54 \| moderate	11.198 \| good	49.796 \| good	20.443 \| good	0.589 \| good	15.388 \| good	0.212 \| good
2026-10-06T16:00:00.000Z	56 \| moderate	12.302 \| fine	55.166 \| fine	32.826 \| good	0.701 \| good	13.902 \| good	0.205 \| good
2026-10-06T17:00:00.000Z	56 \| moderate	12.209 \| fine	54.653 \| good	46.338 \| good	0.778 \| good	11.239 \| good	0.175 \| good
2026-10-06T18:00:00.000Z	58 \| moderate	12.132 \| fine	54.619 \| good	57.211 \| fine	0.832 \| good	9.928 \| good	0.168 \| good
2026-10-06T19:00:00.000Z	67 \| moderate	11.139 \| good	49.121 \| good	60.494 \| fine	0.802 \| good	9.523 \| good	0.167 \| good
2026-10-06T20:00:00.000Z	71 \| moderate	9.68 \| good	43.508 \| good	61.299 \| fine	0.761 \| good	9.463 \| good	0.168 \| good
2026-10-06T21:00:00.000Z	61 \| moderate	6.347 \| good	28.221 \| good	57.885 \| fine	0.75 \| good	9.343 \| good	0.169 \| good
2026-10-06T22:00:00.000Z	49 \| good	6.595 \| good	29.101 \| good	52.514 \| good	0.798 \| good	9.134 \| good	0.167 \| good
2026-10-06T23:00:00.000Z	47 \| good	5.159 \| good	22.187 \| good	51.161 \| good	0.865 \| good	9.139 \| good	0.163 \| good
2026-10-07T00:00:00.000Z	49 \| good	8.699 \| good	38.41 \| good	51.259 \| good	0.956 \| good	9.641 \| good	0.16 \| good
2026-10-07T01:00:00.000Z	52 \| moderate	9.798 \| good	43.417 \| good	47.923 \| good	1.049 \| good	11.506 \| good	0.162 \| good
2026-10-07T02:00:00.000Z	56 \| moderate	11.659 \| good	51.508 \| good	41.617 \| good	1.16 \| good	12.993 \| good	0.167 \| good
2026-10-07T03:00:00.000Z	60 \| moderate	13.691 \| fine	62.138 \| fine	36.478 \| good	1.244 \| good	14.222 \| good	0.173 \| good
2026-10-07T04:00:00.000Z	60 \| moderate	14.193 \| fine	63.05 \| fine	29.172 \| good	1.292 \| good	17.232 \| good	0.183 \| good
2026-10-07T05:00:00.000Z	60 \| moderate	13.639 \| fine	61.147 \| fine	23.915 \| good	1.304 \| good	20.445 \| good	0.194 \| good
2026-10-07T06:00:00.000Z	54 \| moderate	11.396 \| good	50.546 \| good	19.972 \| good	1.222 \| good	21.107 \| good	0.203 \| good
2026-10-07T07:00:00.000Z	52 \| moderate	9.581 \| good	42.797 \| good	19.665 \| good	1.093 \| good	20.19 \| good	0.207 \| good
2026-10-07T08:00:00.000Z	52 \| moderate	9.794 \| good	43.792 \| good	19.261 \| good	1.008 \| good	18.019 \| good	0.204 \| good
2026-10-07T09:00:00.000Z	44 \| good	7.693 \| good	33.673 \| good	18.717 \| good	0.908 \| good	16.803 \| good	0.205 \| good
2026-10-07T10:00:00.000Z	38 \| good	7.432 \| good	32.468 \| good	19.165 \| good	0.821 \| good	16.102 \| good	0.206 \| good
2026-10-07T11:00:00.000Z	38 \| good	6.875 \| good	30.383 \| good	19.546 \| good	0.742 \| good	15.409 \| good	0.208 \| good
2026-10-07T12:00:00.000Z	44 \| good	7.903 \| good	34.457 \| good	15.985 \| good	0.683 \| good	14.872 \| good	0.209 \| good
2026-10-07T13:00:00.000Z	44 \| good	7.957 \| good	34.767 \| good	15.603 \| good	0.645 \| good	14.607 \| good	0.21 \| good
2026-10-07T14:00:00.000Z	54 \| moderate	11.402 \| good	50.503 \| good	15.061 \| good	0.645 \| good	14.572 \| good	0.216 \| good
2026-10-07T15:00:00.000Z	56 \| moderate	12.409 \| fine	55.634 \| fine	20.354 \| good	0.683 \| good	13.79 \| good	0.232 \| good
2026-10-07T16:00:00.000Z	58 \| moderate	13.066 \| fine	57.949 \| fine	32.748 \| good	0.809 \| good	11.8 \| good	0.217 \| good
2026-10-07T17:00:00.000Z	58 \| moderate	12.689 \| fine	57.705 \| fine	45.348 \| good	0.902 \| good	9.321 \| good	0.181 \| good
2026-10-07T18:00:00.000Z	58 \| moderate	12.596 \| fine	56.214 \| fine	57.153 \| fine	0.94 \| good	7.933 \| good	0.171 \| good
2026-10-07T19:00:00.000Z	74 \| moderate	12.472 \| fine	56.098 \| fine	62.011 \| fine	0.863 \| good	6.716 \| good	0.162 \| good
2026-10-07T20:00:00.000Z	90 \| moderate	13.456 \| fine	59.942 \| fine	66.825 \| fine	0.816 \| good	5.858 \| good	0.156 \| good
2026-10-07T21:00:00.000Z	93 \| moderate	11.477 \| good	50.869 \| good	67.851 \| fine	0.832 \| good	5.22 \| good	0.152 \| good
2026-10-07T22:00:00.000Z	77 \| moderate	9.718 \| good	43.464 \| good	63.465 \| fine	0.842 \| good	4.671 \| good	0.147 \| good
2026-10-07T23:00:00.000Z	51 \| moderate	7.956 \| good	34.548 \| good	54.602 \| good	0.854 \| good	4.539 \| good	0.144 \| good
2026-10-08T00:00:00.000Z	44 \| good	7.13 \| good	31.418 \| good	47.014 \| good	0.859 \| good	5.266 \| good	0.145 \| good
2026-10-08T01:00:00.000Z	41 \| good	6.806 \| good	30.253 \| good	43.669 \| good	0.868 \| good	7.056 \| good	0.149 \| good
2026-10-08T02:00:00.000Z	38 \| good	7.031 \| good	31.292 \| good	41.002 \| good	0.873 \| good	9.06 \| good	0.155 \| good
2026-10-08T03:00:00.000Z	38 \| good	7.014 \| good	31.172 \| good	37.478 \| good	0.918 \| good	11.155 \| good	0.162 \| 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?