What is the sulfur dioxide (SO2) level in Mission Viejo, California at the moment?

Currently, Mission Viejo, California has a sulfur dioxide (SO2) concentration of 0.374 ppb.

What is the ozone (O3) level in Mission Viejo, California at the moment?

The current ozone (O3) level in Mission Viejo, California at the moment is 47.935 ppm.

What is the nitrogen dioxide (NO2) level in Mission Viejo, California at the moment?

Nitrogen dioxide (NO2) level in Mission Viejo, California at the moment is 10.086 ppb.

Real-time air quality index in Mission Viejo, California today

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

Stay updated with real-time air quality in Mission Viejo, 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

Mission Viejo, California

Last updated: ... (Local time)

Major air pollutants in Mission Viejo, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

11.96 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

44.54 μg/m³

155

255

425

605+

Ozone (O₃)

28.84 ppb

201

201+

Sulfur Dioxide (SO₂)

0.43 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

12.96 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.23 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Mission Viejo, California

Get Live Pollen Counts

Mission Viejo, California

Scroll To Air Quality Map

Track live Mission Viejo, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-09T18:00:00.000Z	49 \| good	9.407 \| good	32.112 \| good	49.049 \| good	0.531 \| good	11.709 \| good	0.263 \| good
2025-07-09T19:00:00.000Z	56 \| moderate	12.284 \| fine	48.522 \| good	44.704 \| good	0.596 \| good	7.716 \| good	0.206 \| good
2025-07-09T20:00:00.000Z	52 \| moderate	9.727 \| good	45.165 \| good	49.706 \| good	0.569 \| good	6.886 \| good	0.208 \| good
2025-07-09T21:00:00.000Z	54 \| moderate	10.656 \| good	33.977 \| good	53.377 \| good	0.45 \| good	5.182 \| good	0.208 \| good
2025-07-09T22:00:00.000Z	61 \| moderate	9.841 \| good	28.479 \| good	58.155 \| fine	0.76 \| good	4.872 \| good	0.245 \| good
2025-07-09T23:00:00.000Z	48 \| good	8.442 \| good	26.417 \| good	52.25 \| good	0.683 \| good	4.424 \| good	0.233 \| good
2025-07-10T00:00:00.000Z	93 \| moderate	8.283 \| good	26.019 \| good	68.413 \| fine	0.627 \| good	4.311 \| good	0.229 \| good
2025-07-10T01:00:00.000Z	67 \| moderate	7.426 \| good	26.132 \| good	59.791 \| fine	0.692 \| good	5.045 \| good	0.229 \| good
2025-07-10T02:00:00.000Z	46 \| good	7.269 \| good	31.169 \| good	49.647 \| good	0.644 \| good	6.482 \| good	0.251 \| good
2025-07-10T03:00:00.000Z	48 \| good	6.074 \| good	22.282 \| good	51.981 \| good	0.515 \| good	7.744 \| good	0.229 \| good
2025-07-10T04:00:00.000Z	38 \| good	7.27 \| good	29.27 \| good	36.722 \| good	0.428 \| good	7.243 \| good	0.251 \| good
2025-07-10T05:00:00.000Z	44 \| good	6.804 \| good	31.275 \| good	47.935 \| good	0.374 \| good	10.086 \| good	0.274 \| good
2025-07-10T06:00:00.000Z	38 \| good	6.877 \| good	28.101 \| good	24.876 \| good	0.304 \| good	11.763 \| good	0.274 \| good
2025-07-10T07:00:00.000Z	38 \| good	7.107 \| good	31.317 \| good	23.893 \| good	0.389 \| good	9.148 \| good	0.297 \| good
2025-07-10T08:00:00.000Z	49 \| good	8.609 \| good	31.492 \| good	27.361 \| good	0.3 \| good	17.122 \| good	0.297 \| good
2025-07-10T09:00:00.000Z	44 \| good	8.076 \| good	23.779 \| good	26.458 \| good	0.316 \| good	10.576 \| good	0.274 \| good
2025-07-10T10:00:00.000Z	52 \| moderate	10.16 \| good	32.55 \| good	23.522 \| good	0.387 \| good	10.218 \| good	0.269 \| good
2025-07-10T11:00:00.000Z	49 \| good	9.476 \| good	34.716 \| good	20.677 \| good	0.435 \| good	15.578 \| good	0.248 \| good
2025-07-10T12:00:00.000Z	44 \| good	7.969 \| good	23.874 \| good	24.881 \| good	0.347 \| good	17.443 \| good	0.288 \| good
2025-07-10T13:00:00.000Z	44 \| good	7.742 \| good	25.116 \| good	21.884 \| good	0.312 \| good	22.826 \| good	0.331 \| good
2025-07-10T14:00:00.000Z	52 \| moderate	9.92 \| good	37.595 \| good	14.153 \| good	0.439 \| good	23.46 \| good	0.393 \| good
2025-07-10T15:00:00.000Z	60 \| moderate	13.795 \| fine	36.213 \| good	22.88 \| good	0.689 \| good	23.248 \| good	0.368 \| good
2025-07-10T16:00:00.000Z	56 \| moderate	11.962 \| good	32.747 \| good	36.525 \| good	0.769 \| good	16.937 \| good	0.374 \| good
2025-07-10T17:00:00.000Z	58 \| moderate	12.966 \| fine	41.565 \| good	39.27 \| good	0.764 \| good	10.688 \| good	0.329 \| good
2025-07-10T18:00:00.000Z	58 \| moderate	12.959 \| fine	43.458 \| good	55.504 \| fine	0.731 \| good	10.021 \| good	0.286 \| good
2025-07-10T19:00:00.000Z	74 \| moderate	13.817 \| fine	48.364 \| good	62.469 \| fine	0.79 \| good	7.09 \| good	0.263 \| good
2025-07-10T20:00:00.000Z	80 \| moderate	14.606 \| fine	52.854 \| good	64.03 \| fine	0.604 \| good	4.038 \| good	0.224 \| good
2025-07-10T21:00:00.000Z	87 \| moderate	14.007 \| fine	50.969 \| good	66.209 \| fine	0.574 \| good	3.918 \| good	0.186 \| good
2025-07-10T22:00:00.000Z	61 \| moderate	13.482 \| fine	51.805 \| good	58.329 \| fine	0.515 \| good	4.344 \| good	0.186 \| good
2025-07-10T23:00:00.000Z	87 \| moderate	11.039 \| good	44.678 \| good	66.372 \| fine	0.468 \| good	4.42 \| good	0.168 \| good
2025-07-11T00:00:00.000Z	77 \| moderate	9.864 \| good	38.805 \| good	62.832 \| fine	0.43 \| good	3.883 \| good	0.168 \| good
2025-07-11T01:00:00.000Z	56 \| moderate	11.732 \| good	38.824 \| good	54.597 \| good	0.59 \| good	3.859 \| good	0.168 \| good
2025-07-11T02:00:00.000Z	54 \| moderate	10.681 \| good	33.234 \| good	53.623 \| good	0.658 \| good	4.59 \| good	0.213 \| good
2025-07-11T03:00:00.000Z	54 \| moderate	11.077 \| good	35.372 \| good	51.33 \| good	0.592 \| good	7.62 \| good	0.231 \| good
2025-07-11T04:00:00.000Z	52 \| moderate	9.814 \| good	41.584 \| good	49.317 \| good	0.474 \| good	8.739 \| good	0.231 \| good
2025-07-11T05:00:00.000Z	52 \| moderate	10.114 \| good	34.922 \| good	48.634 \| good	0.53 \| good	13.01 \| good	0.231 \| good
2025-07-11T06:00:00.000Z	49 \| good	8.696 \| good	33.847 \| good	40.768 \| good	0.476 \| good	16.116 \| good	0.254 \| good
2025-07-11T07:00:00.000Z	52 \| moderate	10.076 \| good	27.329 \| good	34.115 \| good	0.463 \| good	11.902 \| good	0.231 \| good
2025-07-11T08:00:00.000Z	52 \| moderate	9.75 \| good	31.418 \| good	24.881 \| good	0.363 \| good	14.568 \| good	0.209 \| good
2025-07-11T09:00:00.000Z	52 \| moderate	9.877 \| good	30.742 \| good	23.705 \| good	0.354 \| good	18.112 \| good	0.14 \| good
2025-07-11T10:00:00.000Z	49 \| good	9.386 \| good	45.669 \| good	24.149 \| good	0.446 \| good	10.387 \| good	0.157 \| good
2025-07-11T11:00:00.000Z	52 \| moderate	9.85 \| good	34.101 \| good	23.61 \| good	0.533 \| good	11.82 \| good	0.139 \| good
2025-07-11T12:00:00.000Z	52 \| moderate	10.225 \| good	30.33 \| good	16.37 \| good	0.434 \| good	11.606 \| good	0.139 \| good
2025-07-11T13:00:00.000Z	56 \| moderate	11.606 \| good	36.392 \| good	22.147 \| good	0.329 \| good	17.773 \| good	0.226 \| good
2025-07-11T14:00:00.000Z	56 \| moderate	12.109 \| fine	33.121 \| good	22.887 \| good	0.37 \| good	15.001 \| good	0.264 \| good
2025-07-11T15:00:00.000Z	54 \| moderate	11.047 \| good	45.825 \| good	27.572 \| good	0.275 \| good	16.09 \| good	0.231 \| good
2025-07-11T16:00:00.000Z	56 \| moderate	11.956 \| good	44.536 \| good	28.836 \| good	0.428 \| good	12.964 \| good	0.231 \| good
2025-07-11T17:00:00.000Z	56 \| moderate	12.264 \| fine	42.169 \| good	26.95 \| good	0.652 \| good	9.664 \| good	0.251 \| good
2025-07-11T17:00:00.000Z	56 \| moderate	11.956 \| good	44.536 \| good	28.836 \| good	0.428 \| good	12.964 \| good	0.231 \| good
2025-07-10T07:00:00.000Z	52 \| moderate	9.812 \| good	43.517 \| good	27.027 \| good	1.24 \| good	8.618 \| good	0.133 \| good
2025-07-10T08:00:00.000Z	52 \| moderate	10.45 \| good	46.314 \| good	25.583 \| good	1.219 \| good	8.63 \| good	0.132 \| good
2025-07-10T09:00:00.000Z	52 \| moderate	10.1 \| good	45.066 \| good	24.212 \| good	1.198 \| good	8.643 \| good	0.132 \| good
2025-07-10T10:00:00.000Z	49 \| good	9.298 \| good	41.592 \| good	23.316 \| good	1.225 \| good	8.289 \| good	0.132 \| good
2025-07-10T11:00:00.000Z	52 \| moderate	9.761 \| good	43.117 \| good	21.527 \| good	1.252 \| good	7.936 \| good	0.132 \| good
2025-07-10T12:00:00.000Z	49 \| good	8.825 \| good	39.201 \| good	18.094 \| good	1.28 \| good	7.582 \| good	0.132 \| good
2025-07-10T13:00:00.000Z	56 \| moderate	11.54 \| good	51.665 \| good	18.112 \| good	1.328 \| good	7.164 \| good	0.134 \| good
2025-07-10T14:00:00.000Z	60 \| moderate	13.581 \| fine	60.774 \| fine	22.223 \| good	1.376 \| good	6.747 \| good	0.137 \| good
2025-07-10T15:00:00.000Z	58 \| moderate	12.764 \| fine	57.016 \| fine	34.929 \| good	1.425 \| good	6.329 \| good	0.139 \| good
2025-07-10T16:00:00.000Z	58 \| moderate	12.725 \| fine	57.134 \| fine	46.244 \| good	1.688 \| good	5.677 \| good	0.138 \| good
2025-07-10T17:00:00.000Z	64 \| moderate	12.493 \| fine	56.073 \| fine	58.782 \| fine	1.952 \| good	5.025 \| good	0.136 \| good
2025-07-10T18:00:00.000Z	100 \| moderate	13.707 \| fine	61.465 \| fine	69.694 \| fine	2.215 \| good	4.373 \| good	0.134 \| good
2025-07-10T19:00:00.000Z	143 \| sensitive	16.347 \| fine	72.691 \| fine	82.693 \| moderate	2.098 \| good	3.603 \| good	0.13 \| good
2025-07-10T20:00:00.000Z	164 \| unhealthy	17.593 \| fine	78.178 \| fine	90.538 \| poor	1.981 \| good	2.833 \| good	0.126 \| good
2025-07-10T21:00:00.000Z	156 \| unhealthy	16.194 \| fine	72.157 \| fine	87.603 \| poor	1.863 \| good	2.063 \| good	0.122 \| good
2025-07-10T22:00:00.000Z	133 \| sensitive	14.825 \| fine	65.919 \| fine	79.599 \| moderate	1.815 \| good	2.231 \| good	0.122 \| good
2025-07-10T23:00:00.000Z	105 \| sensitive	12.11 \| fine	54.073 \| good	71.586 \| moderate	1.766 \| good	2.398 \| good	0.121 \| good
2025-07-11T00:00:00.000Z	84 \| moderate	10.871 \| good	48.191 \| good	64.594 \| fine	1.717 \| good	2.566 \| good	0.121 \| good
2025-07-11T01:00:00.000Z	64 \| moderate	11.935 \| good	53.314 \| good	59.436 \| fine	1.74 \| good	4.243 \| good	0.129 \| good
2025-07-11T02:00:00.000Z	60 \| moderate	13.616 \| fine	60.938 \| fine	54.526 \| good	1.762 \| good	5.921 \| good	0.137 \| good
2025-07-11T03:00:00.000Z	56 \| moderate	12.195 \| fine	54.428 \| good	48.01 \| good	1.784 \| good	7.599 \| good	0.146 \| good
2025-07-11T04:00:00.000Z	58 \| moderate	12.622 \| fine	56.965 \| fine	42.008 \| good	1.698 \| good	7.696 \| good	0.144 \| good
2025-07-11T05:00:00.000Z	58 \| moderate	13.478 \| fine	60.744 \| fine	37.774 \| good	1.612 \| good	7.792 \| good	0.142 \| good
2025-07-11T06:00:00.000Z	60 \| moderate	14.076 \| fine	63.255 \| fine	34.344 \| good	1.526 \| good	7.889 \| good	0.14 \| good
2025-07-11T07:00:00.000Z	60 \| moderate	13.756 \| fine	61.993 \| fine	32.635 \| good	1.383 \| good	7.9 \| good	0.137 \| good
2025-07-11T08:00:00.000Z	62 \| moderate	15.24 \| fine	67.727 \| fine	30.072 \| good	1.24 \| good	7.911 \| good	0.134 \| good
2025-07-11T09:00:00.000Z	62 \| moderate	15.238 \| fine	67.727 \| fine	28.976 \| good	1.097 \| good	7.922 \| good	0.131 \| good
2025-07-11T10:00:00.000Z	62 \| moderate	15.1 \| fine	67.098 \| fine	28.203 \| good	1.095 \| good	7.558 \| good	0.128 \| good
2025-07-11T11:00:00.000Z	62 \| moderate	14.947 \| fine	67.031 \| fine	26.321 \| good	1.094 \| good	7.194 \| good	0.126 \| good
2025-07-11T12:00:00.000Z	58 \| moderate	12.69 \| fine	57.129 \| fine	25.117 \| good	1.092 \| good	6.83 \| good	0.123 \| good
2025-07-11T13:00:00.000Z	56 \| moderate	11.93 \| good	53.166 \| good	24.661 \| good	1.23 \| good	6.25 \| good	0.124 \| good
2025-07-11T14:00:00.000Z	60 \| moderate	13.986 \| fine	63.118 \| fine	27.827 \| good	1.368 \| good	5.67 \| good	0.126 \| good
2025-07-11T15:00:00.000Z	62 \| moderate	15.074 \| fine	67.12 \| fine	36.806 \| good	1.506 \| good	5.09 \| good	0.128 \| good
2025-07-11T16:00:00.000Z	64 \| moderate	16.32 \| fine	72.792 \| fine	46.68 \| good	1.355 \| good	4.227 \| good	0.125 \| good
2025-07-11T17:00:00.000Z	62 \| moderate	14.891 \| fine	66.284 \| fine	51.76 \| good	1.205 \| good	3.365 \| good	0.121 \| good
2025-07-11T18:00:00.000Z	58 \| moderate	12.767 \| fine	57.881 \| fine	56.217 \| fine	1.054 \| good	2.502 \| good	0.118 \| good
2025-07-11T19:00:00.000Z	58 \| moderate	10.635 \| good	47.002 \| good	56.808 \| fine	0.927 \| good	2.06 \| good	0.114 \| good
2025-07-11T20:00:00.000Z	48 \| good	8.346 \| good	36.521 \| good	52.211 \| good	0.8 \| good	1.618 \| good	0.11 \| good
2025-07-11T21:00:00.000Z	44 \| good	6.759 \| good	29.815 \| good	47.92 \| good	0.673 \| good	1.177 \| good	0.105 \| good
2025-07-11T22:00:00.000Z	43 \| good	7.404 \| good	32.75 \| good	45.525 \| good	0.64 \| good	1.257 \| good	0.104 \| good
2025-07-11T23:00:00.000Z	44 \| good	7.854 \| good	34.746 \| good	45.296 \| good	0.607 \| good	1.338 \| good	0.102 \| good
2025-07-12T00:00:00.000Z	44 \| good	7.97 \| good	34.989 \| good	40.758 \| good	0.574 \| good	1.418 \| good	0.1 \| good
2025-07-12T01:00:00.000Z	49 \| good	8.593 \| good	37.688 \| good	39.504 \| good	0.598 \| good	2.427 \| good	0.103 \| good
2025-07-12T02:00:00.000Z	49 \| good	8.715 \| good	38.239 \| good	34.64 \| good	0.621 \| good	3.435 \| good	0.106 \| good
2025-07-12T03:00:00.000Z	44 \| good	7.954 \| good	34.996 \| good	32.838 \| good	0.644 \| good	4.444 \| good	0.109 \| good
2025-07-12T04:00:00.000Z	38 \| good	7.309 \| good	32.139 \| good	30.169 \| good	0.711 \| good	5.413 \| good	0.111 \| good
2025-07-12T05:00:00.000Z	44 \| good	7.881 \| good	34.552 \| good	27.742 \| good	0.778 \| good	6.382 \| good	0.114 \| good
2025-07-12T06:00:00.000Z	49 \| good	9 \| good	12.041 \| good	21.114 \| good	0.785 \| good	7.194 \| good	0.114 \| good

Mission Viejo

Get reliable air quality data to drive your business

Mission Viejo, California air quality map: Stay updated on AQI near you

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How accurate is California, USA air quality data?

Air quality and pollutant data for California, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Mission Viejo, California?

The air quality information for Mission Viejo, California is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Mission Viejo, California at its worst?

In the past 24 hours, the air quality in Mission Viejo, California was at its worst at 10:00:00 on 2025-07-09.

When did Mission Viejo, California experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Mission Viejo, California was observed at 05:00:00 on 2025-07-10.

What is the AQI in Mission Viejo, California right now?

As of now, the AQI in Mission Viejo, California is 44, indicating Good conditions.

What is the most common type of pollution in Mission Viejo, California?

Mission Viejo, California air has the highest levels of O3.

What should I do in case of poor air quality in Mission Viejo, California?

Poor air quality in Mission Viejo, California means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Mission Viejo, California at the moment?

PM_2.5 levels in Mission Viejo, California are currently 6.804 μg/m³.

What is the PM₁₀ level in Mission Viejo, California at the moment?

The PM₁₀ concentration in Mission Viejo, California is 31.275 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Mission Viejo, California at the moment?

The current carbon monoxide (CO) concentration in Mission Viejo, California is 0.274 ppm.

What is the sulfur dioxide (SO₂) level in Mission Viejo, California at the moment?

Currently, Mission Viejo, California has a sulfur dioxide (SO₂) concentration of 0.374 ppb.

What is the ozone (O₃) level in Mission Viejo, California at the moment?

The current ozone (O₃) level in Mission Viejo, California at the moment is 47.935 ppm.

What is the nitrogen dioxide (NO₂) level in Mission Viejo, California at the moment?

Nitrogen dioxide (NO₂) level in Mission Viejo, California at the moment is 10.086 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-09T18:00:00.000Z	49 \| good	9.407 \| good	32.112 \| good	49.049 \| good	0.531 \| good	11.709 \| good	0.263 \| good
2025-07-09T19:00:00.000Z	56 \| moderate	12.284 \| fine	48.522 \| good	44.704 \| good	0.596 \| good	7.716 \| good	0.206 \| good
2025-07-09T20:00:00.000Z	52 \| moderate	9.727 \| good	45.165 \| good	49.706 \| good	0.569 \| good	6.886 \| good	0.208 \| good
2025-07-09T21:00:00.000Z	54 \| moderate	10.656 \| good	33.977 \| good	53.377 \| good	0.45 \| good	5.182 \| good	0.208 \| good
2025-07-09T22:00:00.000Z	61 \| moderate	9.841 \| good	28.479 \| good	58.155 \| fine	0.76 \| good	4.872 \| good	0.245 \| good
2025-07-09T23:00:00.000Z	48 \| good	8.442 \| good	26.417 \| good	52.25 \| good	0.683 \| good	4.424 \| good	0.233 \| good
2025-07-10T00:00:00.000Z	93 \| moderate	8.283 \| good	26.019 \| good	68.413 \| fine	0.627 \| good	4.311 \| good	0.229 \| good
2025-07-10T01:00:00.000Z	67 \| moderate	7.426 \| good	26.132 \| good	59.791 \| fine	0.692 \| good	5.045 \| good	0.229 \| good
2025-07-10T02:00:00.000Z	46 \| good	7.269 \| good	31.169 \| good	49.647 \| good	0.644 \| good	6.482 \| good	0.251 \| good
2025-07-10T03:00:00.000Z	48 \| good	6.074 \| good	22.282 \| good	51.981 \| good	0.515 \| good	7.744 \| good	0.229 \| good
2025-07-10T04:00:00.000Z	38 \| good	7.27 \| good	29.27 \| good	36.722 \| good	0.428 \| good	7.243 \| good	0.251 \| good
2025-07-10T05:00:00.000Z	44 \| good	6.804 \| good	31.275 \| good	47.935 \| good	0.374 \| good	10.086 \| good	0.274 \| good
2025-07-10T06:00:00.000Z	38 \| good	6.877 \| good	28.101 \| good	24.876 \| good	0.304 \| good	11.763 \| good	0.274 \| good
2025-07-10T07:00:00.000Z	38 \| good	7.107 \| good	31.317 \| good	23.893 \| good	0.389 \| good	9.148 \| good	0.297 \| good
2025-07-10T08:00:00.000Z	49 \| good	8.609 \| good	31.492 \| good	27.361 \| good	0.3 \| good	17.122 \| good	0.297 \| good
2025-07-10T09:00:00.000Z	44 \| good	8.076 \| good	23.779 \| good	26.458 \| good	0.316 \| good	10.576 \| good	0.274 \| good
2025-07-10T10:00:00.000Z	52 \| moderate	10.16 \| good	32.55 \| good	23.522 \| good	0.387 \| good	10.218 \| good	0.269 \| good
2025-07-10T11:00:00.000Z	49 \| good	9.476 \| good	34.716 \| good	20.677 \| good	0.435 \| good	15.578 \| good	0.248 \| good
2025-07-10T12:00:00.000Z	44 \| good	7.969 \| good	23.874 \| good	24.881 \| good	0.347 \| good	17.443 \| good	0.288 \| good
2025-07-10T13:00:00.000Z	44 \| good	7.742 \| good	25.116 \| good	21.884 \| good	0.312 \| good	22.826 \| good	0.331 \| good
2025-07-10T14:00:00.000Z	52 \| moderate	9.92 \| good	37.595 \| good	14.153 \| good	0.439 \| good	23.46 \| good	0.393 \| good
2025-07-10T15:00:00.000Z	60 \| moderate	13.795 \| fine	36.213 \| good	22.88 \| good	0.689 \| good	23.248 \| good	0.368 \| good
2025-07-10T16:00:00.000Z	56 \| moderate	11.962 \| good	32.747 \| good	36.525 \| good	0.769 \| good	16.937 \| good	0.374 \| good
2025-07-10T17:00:00.000Z	58 \| moderate	12.966 \| fine	41.565 \| good	39.27 \| good	0.764 \| good	10.688 \| good	0.329 \| good
2025-07-10T18:00:00.000Z	58 \| moderate	12.959 \| fine	43.458 \| good	55.504 \| fine	0.731 \| good	10.021 \| good	0.286 \| good
2025-07-10T19:00:00.000Z	74 \| moderate	13.817 \| fine	48.364 \| good	62.469 \| fine	0.79 \| good	7.09 \| good	0.263 \| good
2025-07-10T20:00:00.000Z	80 \| moderate	14.606 \| fine	52.854 \| good	64.03 \| fine	0.604 \| good	4.038 \| good	0.224 \| good
2025-07-10T21:00:00.000Z	87 \| moderate	14.007 \| fine	50.969 \| good	66.209 \| fine	0.574 \| good	3.918 \| good	0.186 \| good
2025-07-10T22:00:00.000Z	61 \| moderate	13.482 \| fine	51.805 \| good	58.329 \| fine	0.515 \| good	4.344 \| good	0.186 \| good
2025-07-10T23:00:00.000Z	87 \| moderate	11.039 \| good	44.678 \| good	66.372 \| fine	0.468 \| good	4.42 \| good	0.168 \| good
2025-07-11T00:00:00.000Z	77 \| moderate	9.864 \| good	38.805 \| good	62.832 \| fine	0.43 \| good	3.883 \| good	0.168 \| good
2025-07-11T01:00:00.000Z	56 \| moderate	11.732 \| good	38.824 \| good	54.597 \| good	0.59 \| good	3.859 \| good	0.168 \| good
2025-07-11T02:00:00.000Z	54 \| moderate	10.681 \| good	33.234 \| good	53.623 \| good	0.658 \| good	4.59 \| good	0.213 \| good
2025-07-11T03:00:00.000Z	54 \| moderate	11.077 \| good	35.372 \| good	51.33 \| good	0.592 \| good	7.62 \| good	0.231 \| good
2025-07-11T04:00:00.000Z	52 \| moderate	9.814 \| good	41.584 \| good	49.317 \| good	0.474 \| good	8.739 \| good	0.231 \| good
2025-07-11T05:00:00.000Z	52 \| moderate	10.114 \| good	34.922 \| good	48.634 \| good	0.53 \| good	13.01 \| good	0.231 \| good
2025-07-11T06:00:00.000Z	49 \| good	8.696 \| good	33.847 \| good	40.768 \| good	0.476 \| good	16.116 \| good	0.254 \| good
2025-07-11T07:00:00.000Z	52 \| moderate	10.076 \| good	27.329 \| good	34.115 \| good	0.463 \| good	11.902 \| good	0.231 \| good
2025-07-11T08:00:00.000Z	52 \| moderate	9.75 \| good	31.418 \| good	24.881 \| good	0.363 \| good	14.568 \| good	0.209 \| good
2025-07-11T09:00:00.000Z	52 \| moderate	9.877 \| good	30.742 \| good	23.705 \| good	0.354 \| good	18.112 \| good	0.14 \| good
2025-07-11T10:00:00.000Z	49 \| good	9.386 \| good	45.669 \| good	24.149 \| good	0.446 \| good	10.387 \| good	0.157 \| good
2025-07-11T11:00:00.000Z	52 \| moderate	9.85 \| good	34.101 \| good	23.61 \| good	0.533 \| good	11.82 \| good	0.139 \| good
2025-07-11T12:00:00.000Z	52 \| moderate	10.225 \| good	30.33 \| good	16.37 \| good	0.434 \| good	11.606 \| good	0.139 \| good
2025-07-11T13:00:00.000Z	56 \| moderate	11.606 \| good	36.392 \| good	22.147 \| good	0.329 \| good	17.773 \| good	0.226 \| good
2025-07-11T14:00:00.000Z	56 \| moderate	12.109 \| fine	33.121 \| good	22.887 \| good	0.37 \| good	15.001 \| good	0.264 \| good
2025-07-11T15:00:00.000Z	54 \| moderate	11.047 \| good	45.825 \| good	27.572 \| good	0.275 \| good	16.09 \| good	0.231 \| good
2025-07-11T16:00:00.000Z	56 \| moderate	11.956 \| good	44.536 \| good	28.836 \| good	0.428 \| good	12.964 \| good	0.231 \| good
2025-07-11T17:00:00.000Z	56 \| moderate	12.264 \| fine	42.169 \| good	26.95 \| good	0.652 \| good	9.664 \| good	0.251 \| good
2025-07-11T17:00:00.000Z	56 \| moderate	11.956 \| good	44.536 \| good	28.836 \| good	0.428 \| good	12.964 \| good	0.231 \| good
2025-07-10T07:00:00.000Z	52 \| moderate	9.812 \| good	43.517 \| good	27.027 \| good	1.24 \| good	8.618 \| good	0.133 \| good
2025-07-10T08:00:00.000Z	52 \| moderate	10.45 \| good	46.314 \| good	25.583 \| good	1.219 \| good	8.63 \| good	0.132 \| good
2025-07-10T09:00:00.000Z	52 \| moderate	10.1 \| good	45.066 \| good	24.212 \| good	1.198 \| good	8.643 \| good	0.132 \| good
2025-07-10T10:00:00.000Z	49 \| good	9.298 \| good	41.592 \| good	23.316 \| good	1.225 \| good	8.289 \| good	0.132 \| good
2025-07-10T11:00:00.000Z	52 \| moderate	9.761 \| good	43.117 \| good	21.527 \| good	1.252 \| good	7.936 \| good	0.132 \| good
2025-07-10T12:00:00.000Z	49 \| good	8.825 \| good	39.201 \| good	18.094 \| good	1.28 \| good	7.582 \| good	0.132 \| good
2025-07-10T13:00:00.000Z	56 \| moderate	11.54 \| good	51.665 \| good	18.112 \| good	1.328 \| good	7.164 \| good	0.134 \| good
2025-07-10T14:00:00.000Z	60 \| moderate	13.581 \| fine	60.774 \| fine	22.223 \| good	1.376 \| good	6.747 \| good	0.137 \| good
2025-07-10T15:00:00.000Z	58 \| moderate	12.764 \| fine	57.016 \| fine	34.929 \| good	1.425 \| good	6.329 \| good	0.139 \| good
2025-07-10T16:00:00.000Z	58 \| moderate	12.725 \| fine	57.134 \| fine	46.244 \| good	1.688 \| good	5.677 \| good	0.138 \| good
2025-07-10T17:00:00.000Z	64 \| moderate	12.493 \| fine	56.073 \| fine	58.782 \| fine	1.952 \| good	5.025 \| good	0.136 \| good
2025-07-10T18:00:00.000Z	100 \| moderate	13.707 \| fine	61.465 \| fine	69.694 \| fine	2.215 \| good	4.373 \| good	0.134 \| good
2025-07-10T19:00:00.000Z	143 \| sensitive	16.347 \| fine	72.691 \| fine	82.693 \| moderate	2.098 \| good	3.603 \| good	0.13 \| good
2025-07-10T20:00:00.000Z	164 \| unhealthy	17.593 \| fine	78.178 \| fine	90.538 \| poor	1.981 \| good	2.833 \| good	0.126 \| good
2025-07-10T21:00:00.000Z	156 \| unhealthy	16.194 \| fine	72.157 \| fine	87.603 \| poor	1.863 \| good	2.063 \| good	0.122 \| good
2025-07-10T22:00:00.000Z	133 \| sensitive	14.825 \| fine	65.919 \| fine	79.599 \| moderate	1.815 \| good	2.231 \| good	0.122 \| good
2025-07-10T23:00:00.000Z	105 \| sensitive	12.11 \| fine	54.073 \| good	71.586 \| moderate	1.766 \| good	2.398 \| good	0.121 \| good
2025-07-11T00:00:00.000Z	84 \| moderate	10.871 \| good	48.191 \| good	64.594 \| fine	1.717 \| good	2.566 \| good	0.121 \| good
2025-07-11T01:00:00.000Z	64 \| moderate	11.935 \| good	53.314 \| good	59.436 \| fine	1.74 \| good	4.243 \| good	0.129 \| good
2025-07-11T02:00:00.000Z	60 \| moderate	13.616 \| fine	60.938 \| fine	54.526 \| good	1.762 \| good	5.921 \| good	0.137 \| good
2025-07-11T03:00:00.000Z	56 \| moderate	12.195 \| fine	54.428 \| good	48.01 \| good	1.784 \| good	7.599 \| good	0.146 \| good
2025-07-11T04:00:00.000Z	58 \| moderate	12.622 \| fine	56.965 \| fine	42.008 \| good	1.698 \| good	7.696 \| good	0.144 \| good
2025-07-11T05:00:00.000Z	58 \| moderate	13.478 \| fine	60.744 \| fine	37.774 \| good	1.612 \| good	7.792 \| good	0.142 \| good
2025-07-11T06:00:00.000Z	60 \| moderate	14.076 \| fine	63.255 \| fine	34.344 \| good	1.526 \| good	7.889 \| good	0.14 \| good
2025-07-11T07:00:00.000Z	60 \| moderate	13.756 \| fine	61.993 \| fine	32.635 \| good	1.383 \| good	7.9 \| good	0.137 \| good
2025-07-11T08:00:00.000Z	62 \| moderate	15.24 \| fine	67.727 \| fine	30.072 \| good	1.24 \| good	7.911 \| good	0.134 \| good
2025-07-11T09:00:00.000Z	62 \| moderate	15.238 \| fine	67.727 \| fine	28.976 \| good	1.097 \| good	7.922 \| good	0.131 \| good
2025-07-11T10:00:00.000Z	62 \| moderate	15.1 \| fine	67.098 \| fine	28.203 \| good	1.095 \| good	7.558 \| good	0.128 \| good
2025-07-11T11:00:00.000Z	62 \| moderate	14.947 \| fine	67.031 \| fine	26.321 \| good	1.094 \| good	7.194 \| good	0.126 \| good
2025-07-11T12:00:00.000Z	58 \| moderate	12.69 \| fine	57.129 \| fine	25.117 \| good	1.092 \| good	6.83 \| good	0.123 \| good
2025-07-11T13:00:00.000Z	56 \| moderate	11.93 \| good	53.166 \| good	24.661 \| good	1.23 \| good	6.25 \| good	0.124 \| good
2025-07-11T14:00:00.000Z	60 \| moderate	13.986 \| fine	63.118 \| fine	27.827 \| good	1.368 \| good	5.67 \| good	0.126 \| good
2025-07-11T15:00:00.000Z	62 \| moderate	15.074 \| fine	67.12 \| fine	36.806 \| good	1.506 \| good	5.09 \| good	0.128 \| good
2025-07-11T16:00:00.000Z	64 \| moderate	16.32 \| fine	72.792 \| fine	46.68 \| good	1.355 \| good	4.227 \| good	0.125 \| good
2025-07-11T17:00:00.000Z	62 \| moderate	14.891 \| fine	66.284 \| fine	51.76 \| good	1.205 \| good	3.365 \| good	0.121 \| good
2025-07-11T18:00:00.000Z	58 \| moderate	12.767 \| fine	57.881 \| fine	56.217 \| fine	1.054 \| good	2.502 \| good	0.118 \| good
2025-07-11T19:00:00.000Z	58 \| moderate	10.635 \| good	47.002 \| good	56.808 \| fine	0.927 \| good	2.06 \| good	0.114 \| good
2025-07-11T20:00:00.000Z	48 \| good	8.346 \| good	36.521 \| good	52.211 \| good	0.8 \| good	1.618 \| good	0.11 \| good
2025-07-11T21:00:00.000Z	44 \| good	6.759 \| good	29.815 \| good	47.92 \| good	0.673 \| good	1.177 \| good	0.105 \| good
2025-07-11T22:00:00.000Z	43 \| good	7.404 \| good	32.75 \| good	45.525 \| good	0.64 \| good	1.257 \| good	0.104 \| good
2025-07-11T23:00:00.000Z	44 \| good	7.854 \| good	34.746 \| good	45.296 \| good	0.607 \| good	1.338 \| good	0.102 \| good
2025-07-12T00:00:00.000Z	44 \| good	7.97 \| good	34.989 \| good	40.758 \| good	0.574 \| good	1.418 \| good	0.1 \| good
2025-07-12T01:00:00.000Z	49 \| good	8.593 \| good	37.688 \| good	39.504 \| good	0.598 \| good	2.427 \| good	0.103 \| good
2025-07-12T02:00:00.000Z	49 \| good	8.715 \| good	38.239 \| good	34.64 \| good	0.621 \| good	3.435 \| good	0.106 \| good
2025-07-12T03:00:00.000Z	44 \| good	7.954 \| good	34.996 \| good	32.838 \| good	0.644 \| good	4.444 \| good	0.109 \| good
2025-07-12T04:00:00.000Z	38 \| good	7.309 \| good	32.139 \| good	30.169 \| good	0.711 \| good	5.413 \| good	0.111 \| good
2025-07-12T05:00:00.000Z	44 \| good	7.881 \| good	34.552 \| good	27.742 \| good	0.778 \| good	6.382 \| good	0.114 \| good
2025-07-12T06:00:00.000Z	49 \| good	9 \| good	12.041 \| good	21.114 \| good	0.785 \| good	7.194 \| good	0.114 \| good

Real-time air quality index in Mission Viejo, California today

Major air pollutants in Mission Viejo, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Mission Viejo, California air quality map: Stay updated on AQI near you

Air quality in nearby cities

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Frequently asked questions

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What is the PM2.5 level in Mission Viejo, California at the moment?

What is the PM10 level in Mission Viejo, California at the moment?

What is the carbon monoxide (CO) level in Mission Viejo, California at the moment?

What is the sulfur dioxide (SO2) level in Mission Viejo, California at the moment?

What is the ozone (O3) level in Mission Viejo, California at the moment?

What is the nitrogen dioxide (NO2) level in Mission Viejo, California at the moment?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 level in Mission Viejo, California at the moment?

What is the PM₁₀ level in Mission Viejo, California at the moment?

What is the sulfur dioxide (SO₂) level in Mission Viejo, California at the moment?

What is the ozone (O₃) level in Mission Viejo, California at the moment?

What is the nitrogen dioxide (NO₂) level in Mission Viejo, California at the moment?