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

Currently, Aliso Viejo, California has a sulfur dioxide (SO2) concentration of 0.4 ppb.

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

The current ozone (O3) level in Aliso Viejo, California at the moment is 44.939 ppm.

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

Nitrogen dioxide (NO2) level in Aliso Viejo, California at the moment is 2.364 ppb.

Live air quality index in Aliso Viejo, California today

Q: What is the PM2.5 level in Aliso Viejo, California at the moment?

PM2.5 levels in Aliso Viejo, California are currently 6.834 μg/m3.

Q: What is the PM10 level in Aliso Viejo, California at the moment?

The PM10 concentration in Aliso Viejo, California is 17.083 μg/m3 at the moment.

Stay updated with real-time air quality in Aliso 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)

Good

Aliso Viejo, California

Last updated: ... (Local time)

Major air pollutants in Aliso Viejo, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.83 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

17.08 μg/m³

155

255

425

605+

Ozone (O₃)

44.94 ppb

201

201+

Sulfur Dioxide (SO₂)

0.40 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.36 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.30 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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Aliso Viejo, California

Scroll To Air Quality Map

Track live Aliso Viejo, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-08T03:00:00.000Z	36 \| good	3.04 \| good	13.54 \| good	38.985 \| good	0.794 \| good	10.914 \| good	0.175 \| good
2026-03-08T04:00:00.000Z	37 \| good	3.39 \| good	12.987 \| good	40.12 \| good	0.431 \| good	11.151 \| good	0.244 \| good
2026-03-08T05:00:00.000Z	39 \| good	2.77 \| good	12.303 \| good	42.297 \| good	0.518 \| good	18.258 \| good	0.375 \| good
2026-03-08T06:00:00.000Z	39 \| good	5.98 \| good	17.748 \| good	41.669 \| good	0.399 \| good	16.354 \| good	0.459 \| good
2026-03-08T07:00:00.000Z	39 \| good	5.015 \| good	13.625 \| good	41.73 \| good	0.39 \| good	18.56 \| good	0.459 \| good
2026-03-08T08:00:00.000Z	30 \| good	3.689 \| good	13.198 \| good	32.17 \| good	0.416 \| good	21.038 \| good	0.336 \| good
2026-03-08T09:00:00.000Z	32 \| good	2.197 \| good	18.152 \| good	35.342 \| good	0.35 \| good	16.428 \| good	0.288 \| good
2026-03-08T10:00:00.000Z	34 \| good	3.619 \| good	15.664 \| good	36.655 \| good	0.361 \| good	16.294 \| good	0.288 \| good
2026-03-08T11:00:00.000Z	33 \| good	3.508 \| good	13.698 \| good	35.507 \| good	0.374 \| good	16.517 \| good	0.288 \| good
2026-03-08T12:00:00.000Z	35 \| good	3.633 \| good	15.526 \| good	37.547 \| good	0.429 \| good	4.912 \| good	0.41 \| good
2026-03-08T13:00:00.000Z	33 \| good	3.685 \| good	10.171 \| good	35.641 \| good	0.585 \| good	4.722 \| good	0.41 \| good
2026-03-08T14:00:00.000Z	26 \| good	4.175 \| good	11.84 \| good	28.264 \| good	0.458 \| good	18.618 \| good	0.552 \| good
2026-03-08T15:00:00.000Z	32 \| good	3.848 \| good	14.839 \| good	34.825 \| good	0.598 \| good	4.654 \| good	0.636 \| good
2026-03-08T16:00:00.000Z	37 \| good	5.47 \| good	20.026 \| good	39.999 \| good	0.56 \| good	5.733 \| good	0.617 \| good
2026-03-08T17:00:00.000Z	35 \| good	5.432 \| good	16.629 \| good	37.974 \| good	0.523 \| good	3.704 \| good	0.478 \| good
2026-03-08T18:00:00.000Z	34 \| good	2.882 \| good	15.788 \| good	36.628 \| good	0.478 \| good	11.187 \| good	0.333 \| good
2026-03-08T19:00:00.000Z	36 \| good	4.386 \| good	20.512 \| good	39.219 \| good	0.44 \| good	8.504 \| good	0.237 \| good
2026-03-08T20:00:00.000Z	40 \| good	3.613 \| good	22.839 \| good	42.765 \| good	0.384 \| good	4.28 \| good	0.199 \| good
2026-03-08T21:00:00.000Z	38 \| good	3.271 \| good	24.069 \| good	41.276 \| good	0.41 \| good	4.03 \| good	0.174 \| good
2026-03-08T22:00:00.000Z	45 \| good	2.237 \| good	16.009 \| good	49.232 \| good	0.591 \| good	3.597 \| good	0.174 \| good
2026-03-08T23:00:00.000Z	46 \| good	2.93 \| good	21.327 \| good	49.616 \| good	0.442 \| good	1.84 \| good	0.167 \| good
2026-03-09T00:00:00.000Z	44 \| good	3.404 \| good	18.256 \| good	48.417 \| good	0.378 \| good	2.021 \| good	0.201 \| good
2026-03-09T01:00:00.000Z	44 \| good	4.715 \| good	27.285 \| good	48.368 \| good	0.483 \| good	2.551 \| good	0.167 \| good
2026-03-09T02:00:00.000Z	43 \| good	3.404 \| good	12.867 \| good	45.914 \| good	0.533 \| good	2.957 \| good	0.184 \| good
2026-03-09T03:00:00.000Z	44 \| good	7.366 \| good	32.182 \| good	46.67 \| good	1.29 \| good	27.068 \| good	0.267 \| good
2026-03-09T04:00:00.000Z	38 \| good	4.744 \| good	23.538 \| good	40.771 \| good	0.517 \| good	7.341 \| good	0.524 \| good
2026-03-09T05:00:00.000Z	33 \| good	3.881 \| good	19.4 \| good	36.494 \| good	0.685 \| good	12.543 \| good	0.402 \| good
2026-03-09T06:00:00.000Z	35 \| good	3.872 \| good	27.432 \| good	38.19 \| good	0.474 \| good	17.414 \| good	0.347 \| good
2026-03-09T07:00:00.000Z	33 \| good	5.6 \| good	21.405 \| good	31.282 \| good	0.505 \| good	15.105 \| good	0.348 \| good
2026-03-09T08:00:00.000Z	33 \| good	6.283 \| good	19.331 \| good	32.366 \| good	0.683 \| good	8.486 \| good	0.319 \| good
2026-03-09T09:00:00.000Z	32 \| good	4.299 \| good	18.227 \| good	35.351 \| good	0.609 \| good	11.092 \| good	0.202 \| good
2026-03-09T10:00:00.000Z	34 \| good	5.143 \| good	15.545 \| good	37.02 \| good	0.549 \| good	9.877 \| good	0.202 \| good
2026-03-09T11:00:00.000Z	28 \| good	5.098 \| good	14.411 \| good	29.533 \| good	0.595 \| good	8.464 \| good	0.234 \| good
2026-03-09T12:00:00.000Z	33 \| good	5.745 \| good	16.424 \| good	34.515 \| good	0.493 \| good	11.896 \| good	0.302 \| good
2026-03-09T13:00:00.000Z	33 \| good	5.529 \| good	15.248 \| good	28.815 \| good	0.49 \| good	7.533 \| good	0.302 \| good
2026-03-09T14:00:00.000Z	27 \| good	4.905 \| good	18.566 \| good	20.613 \| good	0.464 \| good	14.561 \| good	0.566 \| good
2026-03-09T15:00:00.000Z	38 \| good	6.674 \| good	20.13 \| good	25.973 \| good	0.549 \| good	20.118 \| good	0.683 \| good
2026-03-09T16:00:00.000Z	44 \| good	8.313 \| good	34.249 \| good	29.788 \| good	0.64 \| good	18.059 \| good	0.581 \| good
2026-03-09T17:00:00.000Z	38 \| good	7.203 \| good	35.85 \| good	33.677 \| good	0.716 \| good	10.198 \| good	0.367 \| good
2026-03-09T18:00:00.000Z	38 \| good	7.317 \| good	20.286 \| good	35.375 \| good	0.606 \| good	6.967 \| good	0.318 \| good
2026-03-09T19:00:00.000Z	33 \| good	5.565 \| good	18.025 \| good	36.123 \| good	0.63 \| good	6.751 \| good	0.25 \| good
2026-03-09T20:00:00.000Z	36 \| good	4.104 \| good	15.36 \| good	38.503 \| good	0.576 \| good	6.144 \| good	0.25 \| good
2026-03-09T21:00:00.000Z	40 \| good	4.455 \| good	19.379 \| good	43.265 \| good	0.646 \| good	7.028 \| good	0.283 \| good
2026-03-09T22:00:00.000Z	44 \| good	5.228 \| good	17 \| good	47.887 \| good	0.528 \| good	5.681 \| good	0.266 \| good
2026-03-09T23:00:00.000Z	44 \| good	4.334 \| good	19.488 \| good	46.585 \| good	0.514 \| good	4 \| good	0.283 \| good
2026-03-10T00:00:00.000Z	42 \| good	6.246 \| good	43.992 \| good	44.964 \| good	0.456 \| good	3.782 \| good	0.301 \| good
2026-03-10T01:00:00.000Z	43 \| good	5.9 \| good	21.572 \| good	46.374 \| good	0.396 \| good	1.788 \| good	0.287 \| good
2026-03-10T02:00:00.000Z	41 \| good	4.662 \| good	20.536 \| good	44.045 \| good	0.4 \| good	3.572 \| good	0.32 \| good
2026-03-10T02:00:00.000Z	42 \| good	6.834 \| good	17.083 \| good	44.939 \| good	0.4 \| good	2.364 \| good	0.298 \| good
2026-03-10T03:00:00.000Z	40 \| good	1.868 \| good	7.352 \| good	42.511 \| good	0.911 \| good	8.182 \| good	0.149 \| good
2026-03-10T04:00:00.000Z	37 \| good	1.842 \| good	7.301 \| good	40.295 \| good	1.103 \| good	11.941 \| good	0.165 \| good
2026-03-10T05:00:00.000Z	35 \| good	2.017 \| good	8.12 \| good	38.146 \| good	1.294 \| good	15.699 \| good	0.181 \| good
2026-03-10T06:00:00.000Z	33 \| good	1.15 \| good	4.468 \| good	36.246 \| good	1.486 \| good	19.458 \| good	0.197 \| good
2026-03-10T07:00:00.000Z	26 \| good	2.612 \| good	11.08 \| good	27.521 \| good	1.537 \| good	20.216 \| good	0.207 \| good
2026-03-10T08:00:00.000Z	23 \| good	3.646 \| good	16.117 \| good	25.367 \| good	1.588 \| good	20.973 \| good	0.216 \| good
2026-03-10T09:00:00.000Z	22 \| good	3.837 \| good	16.724 \| good	24.404 \| good	1.638 \| good	21.731 \| good	0.226 \| good
2026-03-10T10:00:00.000Z	31 \| good	1.914 \| good	7.575 \| good	34.44 \| good	1.584 \| good	20.422 \| good	0.222 \| good
2026-03-10T11:00:00.000Z	32 \| good	1.907 \| good	7.6 \| good	34.508 \| good	1.53 \| good	19.114 \| good	0.218 \| good
2026-03-10T12:00:00.000Z	29 \| good	1.847 \| good	7.27 \| good	31.442 \| good	1.476 \| good	17.805 \| good	0.215 \| good
2026-03-10T13:00:00.000Z	30 \| good	2.316 \| good	9.227 \| good	32.138 \| good	1.428 \| good	17.408 \| good	0.229 \| good
2026-03-10T14:00:00.000Z	30 \| good	2.718 \| good	11.363 \| good	32.391 \| good	1.38 \| good	17.011 \| good	0.244 \| good
2026-03-10T15:00:00.000Z	22 \| good	4.182 \| good	17.998 \| good	24.482 \| good	1.332 \| good	16.614 \| good	0.258 \| good
2026-03-10T16:00:00.000Z	33 \| good	5.77 \| good	24.956 \| good	29.012 \| good	1.431 \| good	12.634 \| good	0.22 \| good
2026-03-10T17:00:00.000Z	33 \| good	5.778 \| good	25.194 \| good	33.574 \| good	1.529 \| good	8.654 \| good	0.181 \| good
2026-03-10T18:00:00.000Z	38 \| good	4.252 \| good	18.732 \| good	40.887 \| good	1.627 \| good	4.674 \| good	0.142 \| good
2026-03-10T19:00:00.000Z	41 \| good	3.97 \| good	17.272 \| good	44.312 \| good	1.484 \| good	3.996 \| good	0.138 \| good
2026-03-10T20:00:00.000Z	44 \| good	3.282 \| good	14.547 \| good	46.604 \| good	1.341 \| good	3.318 \| good	0.134 \| good
2026-03-10T21:00:00.000Z	44 \| good	3.369 \| good	15.011 \| good	47.745 \| good	1.198 \| good	2.639 \| good	0.13 \| good
2026-03-10T22:00:00.000Z	44 \| good	3.302 \| good	14.407 \| good	47.295 \| good	1.144 \| good	2.619 \| good	0.129 \| good
2026-03-10T23:00:00.000Z	43 \| good	2.658 \| good	10.965 \| good	46.385 \| good	1.09 \| good	2.598 \| good	0.128 \| good
2026-03-11T00:00:00.000Z	40 \| good	3.254 \| good	14.35 \| good	43.238 \| good	1.036 \| good	2.577 \| good	0.127 \| good
2026-03-11T01:00:00.000Z	39 \| good	3.824 \| good	16.633 \| good	41.907 \| good	1.018 \| good	4.215 \| good	0.135 \| good
2026-03-11T02:00:00.000Z	40 \| good	2.402 \| good	10.038 \| good	42.621 \| good	0.999 \| good	5.853 \| good	0.142 \| good
2026-03-11T03:00:00.000Z	39 \| good	2.929 \| good	12.429 \| good	41.7 \| good	0.981 \| good	7.49 \| good	0.15 \| good
2026-03-11T04:00:00.000Z	36 \| good	2.803 \| good	12.239 \| good	38.885 \| good	1.139 \| good	11.103 \| good	0.164 \| good
2026-03-11T05:00:00.000Z	32 \| good	1.979 \| good	8.209 \| good	34.787 \| good	1.298 \| good	14.715 \| good	0.179 \| good
2026-03-11T06:00:00.000Z	62 \| moderate	15.167 \| fine	20.255 \| good	24.547 \| good	1.413 \| good	17.587 \| good	0.189 \| good
2026-03-11T07:00:00.000Z	26 \| good	1.331 \| good	5.413 \| good	28.241 \| good	1.461 \| good	19.289 \| good	0.204 \| good
2026-03-11T08:00:00.000Z	28 \| good	3.091 \| good	12.936 \| good	29.985 \| good	1.465 \| good	20.25 \| good	0.214 \| good
2026-03-11T09:00:00.000Z	26 \| good	2.963 \| good	12.653 \| good	27.527 \| good	1.47 \| good	21.211 \| good	0.225 \| good
2026-03-11T10:00:00.000Z	23 \| good	2.534 \| good	10.689 \| good	24.515 \| good	1.254 \| good	20.403 \| good	0.227 \| good
2026-03-11T11:00:00.000Z	23 \| good	2.863 \| good	11.762 \| good	24.592 \| good	1.039 \| good	19.595 \| good	0.229 \| good
2026-03-11T12:00:00.000Z	69 \| moderate	19.396 \| fine	23.301 \| good	16.84 \| good	0.804 \| good	18.17 \| good	0.227 \| good
2026-03-11T13:00:00.000Z	69 \| moderate	19.251 \| fine	22.763 \| good	16.218 \| good	0.899 \| good	17.548 \| good	0.237 \| good
2026-03-11T14:00:00.000Z	71 \| moderate	20.067 \| fine	23.318 \| good	15.596 \| good	0.994 \| good	16.925 \| good	0.246 \| good
2026-03-11T15:00:00.000Z	73 \| moderate	21.489 \| fine	24.722 \| good	14.974 \| good	1.089 \| good	16.302 \| good	0.255 \| good
2026-03-11T16:00:00.000Z	69 \| moderate	19.301 \| fine	23.356 \| good	23.776 \| good	1.395 \| good	13.291 \| good	0.226 \| good
2026-03-11T17:00:00.000Z	66 \| moderate	16.897 \| fine	75.272 \| fine	29.2 \| good	1.731 \| good	10.459 \| good	0.199 \| good
2026-03-11T18:00:00.000Z	62 \| moderate	14.661 \| fine	20.473 \| good	41.379 \| good	2.006 \| good	7.269 \| good	0.167 \| good
2026-03-11T19:00:00.000Z	62 \| moderate	14.859 \| fine	20.727 \| good	44.11 \| good	2.07 \| good	6.8 \| good	0.163 \| good
2026-03-11T20:00:00.000Z	62 \| moderate	14.959 \| fine	20.776 \| good	46.84 \| good	2.134 \| good	6.332 \| good	0.16 \| good
2026-03-11T21:00:00.000Z	62 \| moderate	14.685 \| fine	20.197 \| good	49.571 \| good	2.199 \| good	5.863 \| good	0.157 \| good
2026-03-11T22:00:00.000Z	60 \| moderate	14.343 \| fine	19.453 \| good	49.339 \| good	2.389 \| good	6.448 \| good	0.157 \| good
2026-03-11T23:00:00.000Z	60 \| moderate	14.092 \| fine	18.822 \| good	49.106 \| good	2.579 \| good	7.033 \| good	0.158 \| good
2026-03-12T00:00:00.000Z	60 \| moderate	13.855 \| fine	18.285 \| good	48.874 \| good	2.769 \| good	7.618 \| good	0.159 \| good
2026-03-12T01:00:00.000Z	60 \| moderate	13.684 \| fine	17.816 \| good	43.881 \| good	2.759 \| good	10.593 \| good	0.169 \| good
2026-03-12T02:00:00.000Z	60 \| moderate	13.796 \| fine	17.522 \| good	38.888 \| good	2.75 \| good	13.568 \| good	0.179 \| good

Aliso Viejo

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Aliso 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 Aliso Viejo, California?

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

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

In the past 24 hours, the air quality in Aliso Viejo, California was at its worst at 11:00:00 on 2026-03-09.

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

In the last 24 hours, the best air quality in Aliso Viejo, California was observed at 02:00:00 on 2026-03-09.

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

As of now, the AQI in Aliso Viejo, California is 42, indicating Good conditions.

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

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

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

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

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

PM_2.5 levels in Aliso Viejo, California are currently 6.834 μg/m³.

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

The PM₁₀ concentration in Aliso Viejo, California is 17.083 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Aliso Viejo, California is 0.298 ppm.

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

Currently, Aliso Viejo, California has a sulfur dioxide (SO₂) concentration of 0.4 ppb.

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

The current ozone (O₃) level in Aliso Viejo, California at the moment is 44.939 ppm.

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

Nitrogen dioxide (NO₂) level in Aliso Viejo, California at the moment is 2.364 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-08T03:00:00.000Z	36 \| good	3.04 \| good	13.54 \| good	38.985 \| good	0.794 \| good	10.914 \| good	0.175 \| good
2026-03-08T04:00:00.000Z	37 \| good	3.39 \| good	12.987 \| good	40.12 \| good	0.431 \| good	11.151 \| good	0.244 \| good
2026-03-08T05:00:00.000Z	39 \| good	2.77 \| good	12.303 \| good	42.297 \| good	0.518 \| good	18.258 \| good	0.375 \| good
2026-03-08T06:00:00.000Z	39 \| good	5.98 \| good	17.748 \| good	41.669 \| good	0.399 \| good	16.354 \| good	0.459 \| good
2026-03-08T07:00:00.000Z	39 \| good	5.015 \| good	13.625 \| good	41.73 \| good	0.39 \| good	18.56 \| good	0.459 \| good
2026-03-08T08:00:00.000Z	30 \| good	3.689 \| good	13.198 \| good	32.17 \| good	0.416 \| good	21.038 \| good	0.336 \| good
2026-03-08T09:00:00.000Z	32 \| good	2.197 \| good	18.152 \| good	35.342 \| good	0.35 \| good	16.428 \| good	0.288 \| good
2026-03-08T10:00:00.000Z	34 \| good	3.619 \| good	15.664 \| good	36.655 \| good	0.361 \| good	16.294 \| good	0.288 \| good
2026-03-08T11:00:00.000Z	33 \| good	3.508 \| good	13.698 \| good	35.507 \| good	0.374 \| good	16.517 \| good	0.288 \| good
2026-03-08T12:00:00.000Z	35 \| good	3.633 \| good	15.526 \| good	37.547 \| good	0.429 \| good	4.912 \| good	0.41 \| good
2026-03-08T13:00:00.000Z	33 \| good	3.685 \| good	10.171 \| good	35.641 \| good	0.585 \| good	4.722 \| good	0.41 \| good
2026-03-08T14:00:00.000Z	26 \| good	4.175 \| good	11.84 \| good	28.264 \| good	0.458 \| good	18.618 \| good	0.552 \| good
2026-03-08T15:00:00.000Z	32 \| good	3.848 \| good	14.839 \| good	34.825 \| good	0.598 \| good	4.654 \| good	0.636 \| good
2026-03-08T16:00:00.000Z	37 \| good	5.47 \| good	20.026 \| good	39.999 \| good	0.56 \| good	5.733 \| good	0.617 \| good
2026-03-08T17:00:00.000Z	35 \| good	5.432 \| good	16.629 \| good	37.974 \| good	0.523 \| good	3.704 \| good	0.478 \| good
2026-03-08T18:00:00.000Z	34 \| good	2.882 \| good	15.788 \| good	36.628 \| good	0.478 \| good	11.187 \| good	0.333 \| good
2026-03-08T19:00:00.000Z	36 \| good	4.386 \| good	20.512 \| good	39.219 \| good	0.44 \| good	8.504 \| good	0.237 \| good
2026-03-08T20:00:00.000Z	40 \| good	3.613 \| good	22.839 \| good	42.765 \| good	0.384 \| good	4.28 \| good	0.199 \| good
2026-03-08T21:00:00.000Z	38 \| good	3.271 \| good	24.069 \| good	41.276 \| good	0.41 \| good	4.03 \| good	0.174 \| good
2026-03-08T22:00:00.000Z	45 \| good	2.237 \| good	16.009 \| good	49.232 \| good	0.591 \| good	3.597 \| good	0.174 \| good
2026-03-08T23:00:00.000Z	46 \| good	2.93 \| good	21.327 \| good	49.616 \| good	0.442 \| good	1.84 \| good	0.167 \| good
2026-03-09T00:00:00.000Z	44 \| good	3.404 \| good	18.256 \| good	48.417 \| good	0.378 \| good	2.021 \| good	0.201 \| good
2026-03-09T01:00:00.000Z	44 \| good	4.715 \| good	27.285 \| good	48.368 \| good	0.483 \| good	2.551 \| good	0.167 \| good
2026-03-09T02:00:00.000Z	43 \| good	3.404 \| good	12.867 \| good	45.914 \| good	0.533 \| good	2.957 \| good	0.184 \| good
2026-03-09T03:00:00.000Z	44 \| good	7.366 \| good	32.182 \| good	46.67 \| good	1.29 \| good	27.068 \| good	0.267 \| good
2026-03-09T04:00:00.000Z	38 \| good	4.744 \| good	23.538 \| good	40.771 \| good	0.517 \| good	7.341 \| good	0.524 \| good
2026-03-09T05:00:00.000Z	33 \| good	3.881 \| good	19.4 \| good	36.494 \| good	0.685 \| good	12.543 \| good	0.402 \| good
2026-03-09T06:00:00.000Z	35 \| good	3.872 \| good	27.432 \| good	38.19 \| good	0.474 \| good	17.414 \| good	0.347 \| good
2026-03-09T07:00:00.000Z	33 \| good	5.6 \| good	21.405 \| good	31.282 \| good	0.505 \| good	15.105 \| good	0.348 \| good
2026-03-09T08:00:00.000Z	33 \| good	6.283 \| good	19.331 \| good	32.366 \| good	0.683 \| good	8.486 \| good	0.319 \| good
2026-03-09T09:00:00.000Z	32 \| good	4.299 \| good	18.227 \| good	35.351 \| good	0.609 \| good	11.092 \| good	0.202 \| good
2026-03-09T10:00:00.000Z	34 \| good	5.143 \| good	15.545 \| good	37.02 \| good	0.549 \| good	9.877 \| good	0.202 \| good
2026-03-09T11:00:00.000Z	28 \| good	5.098 \| good	14.411 \| good	29.533 \| good	0.595 \| good	8.464 \| good	0.234 \| good
2026-03-09T12:00:00.000Z	33 \| good	5.745 \| good	16.424 \| good	34.515 \| good	0.493 \| good	11.896 \| good	0.302 \| good
2026-03-09T13:00:00.000Z	33 \| good	5.529 \| good	15.248 \| good	28.815 \| good	0.49 \| good	7.533 \| good	0.302 \| good
2026-03-09T14:00:00.000Z	27 \| good	4.905 \| good	18.566 \| good	20.613 \| good	0.464 \| good	14.561 \| good	0.566 \| good
2026-03-09T15:00:00.000Z	38 \| good	6.674 \| good	20.13 \| good	25.973 \| good	0.549 \| good	20.118 \| good	0.683 \| good
2026-03-09T16:00:00.000Z	44 \| good	8.313 \| good	34.249 \| good	29.788 \| good	0.64 \| good	18.059 \| good	0.581 \| good
2026-03-09T17:00:00.000Z	38 \| good	7.203 \| good	35.85 \| good	33.677 \| good	0.716 \| good	10.198 \| good	0.367 \| good
2026-03-09T18:00:00.000Z	38 \| good	7.317 \| good	20.286 \| good	35.375 \| good	0.606 \| good	6.967 \| good	0.318 \| good
2026-03-09T19:00:00.000Z	33 \| good	5.565 \| good	18.025 \| good	36.123 \| good	0.63 \| good	6.751 \| good	0.25 \| good
2026-03-09T20:00:00.000Z	36 \| good	4.104 \| good	15.36 \| good	38.503 \| good	0.576 \| good	6.144 \| good	0.25 \| good
2026-03-09T21:00:00.000Z	40 \| good	4.455 \| good	19.379 \| good	43.265 \| good	0.646 \| good	7.028 \| good	0.283 \| good
2026-03-09T22:00:00.000Z	44 \| good	5.228 \| good	17 \| good	47.887 \| good	0.528 \| good	5.681 \| good	0.266 \| good
2026-03-09T23:00:00.000Z	44 \| good	4.334 \| good	19.488 \| good	46.585 \| good	0.514 \| good	4 \| good	0.283 \| good
2026-03-10T00:00:00.000Z	42 \| good	6.246 \| good	43.992 \| good	44.964 \| good	0.456 \| good	3.782 \| good	0.301 \| good
2026-03-10T01:00:00.000Z	43 \| good	5.9 \| good	21.572 \| good	46.374 \| good	0.396 \| good	1.788 \| good	0.287 \| good
2026-03-10T02:00:00.000Z	41 \| good	4.662 \| good	20.536 \| good	44.045 \| good	0.4 \| good	3.572 \| good	0.32 \| good
2026-03-10T02:00:00.000Z	42 \| good	6.834 \| good	17.083 \| good	44.939 \| good	0.4 \| good	2.364 \| good	0.298 \| good
2026-03-10T03:00:00.000Z	40 \| good	1.868 \| good	7.352 \| good	42.511 \| good	0.911 \| good	8.182 \| good	0.149 \| good
2026-03-10T04:00:00.000Z	37 \| good	1.842 \| good	7.301 \| good	40.295 \| good	1.103 \| good	11.941 \| good	0.165 \| good
2026-03-10T05:00:00.000Z	35 \| good	2.017 \| good	8.12 \| good	38.146 \| good	1.294 \| good	15.699 \| good	0.181 \| good
2026-03-10T06:00:00.000Z	33 \| good	1.15 \| good	4.468 \| good	36.246 \| good	1.486 \| good	19.458 \| good	0.197 \| good
2026-03-10T07:00:00.000Z	26 \| good	2.612 \| good	11.08 \| good	27.521 \| good	1.537 \| good	20.216 \| good	0.207 \| good
2026-03-10T08:00:00.000Z	23 \| good	3.646 \| good	16.117 \| good	25.367 \| good	1.588 \| good	20.973 \| good	0.216 \| good
2026-03-10T09:00:00.000Z	22 \| good	3.837 \| good	16.724 \| good	24.404 \| good	1.638 \| good	21.731 \| good	0.226 \| good
2026-03-10T10:00:00.000Z	31 \| good	1.914 \| good	7.575 \| good	34.44 \| good	1.584 \| good	20.422 \| good	0.222 \| good
2026-03-10T11:00:00.000Z	32 \| good	1.907 \| good	7.6 \| good	34.508 \| good	1.53 \| good	19.114 \| good	0.218 \| good
2026-03-10T12:00:00.000Z	29 \| good	1.847 \| good	7.27 \| good	31.442 \| good	1.476 \| good	17.805 \| good	0.215 \| good
2026-03-10T13:00:00.000Z	30 \| good	2.316 \| good	9.227 \| good	32.138 \| good	1.428 \| good	17.408 \| good	0.229 \| good
2026-03-10T14:00:00.000Z	30 \| good	2.718 \| good	11.363 \| good	32.391 \| good	1.38 \| good	17.011 \| good	0.244 \| good
2026-03-10T15:00:00.000Z	22 \| good	4.182 \| good	17.998 \| good	24.482 \| good	1.332 \| good	16.614 \| good	0.258 \| good
2026-03-10T16:00:00.000Z	33 \| good	5.77 \| good	24.956 \| good	29.012 \| good	1.431 \| good	12.634 \| good	0.22 \| good
2026-03-10T17:00:00.000Z	33 \| good	5.778 \| good	25.194 \| good	33.574 \| good	1.529 \| good	8.654 \| good	0.181 \| good
2026-03-10T18:00:00.000Z	38 \| good	4.252 \| good	18.732 \| good	40.887 \| good	1.627 \| good	4.674 \| good	0.142 \| good
2026-03-10T19:00:00.000Z	41 \| good	3.97 \| good	17.272 \| good	44.312 \| good	1.484 \| good	3.996 \| good	0.138 \| good
2026-03-10T20:00:00.000Z	44 \| good	3.282 \| good	14.547 \| good	46.604 \| good	1.341 \| good	3.318 \| good	0.134 \| good
2026-03-10T21:00:00.000Z	44 \| good	3.369 \| good	15.011 \| good	47.745 \| good	1.198 \| good	2.639 \| good	0.13 \| good
2026-03-10T22:00:00.000Z	44 \| good	3.302 \| good	14.407 \| good	47.295 \| good	1.144 \| good	2.619 \| good	0.129 \| good
2026-03-10T23:00:00.000Z	43 \| good	2.658 \| good	10.965 \| good	46.385 \| good	1.09 \| good	2.598 \| good	0.128 \| good
2026-03-11T00:00:00.000Z	40 \| good	3.254 \| good	14.35 \| good	43.238 \| good	1.036 \| good	2.577 \| good	0.127 \| good
2026-03-11T01:00:00.000Z	39 \| good	3.824 \| good	16.633 \| good	41.907 \| good	1.018 \| good	4.215 \| good	0.135 \| good
2026-03-11T02:00:00.000Z	40 \| good	2.402 \| good	10.038 \| good	42.621 \| good	0.999 \| good	5.853 \| good	0.142 \| good
2026-03-11T03:00:00.000Z	39 \| good	2.929 \| good	12.429 \| good	41.7 \| good	0.981 \| good	7.49 \| good	0.15 \| good
2026-03-11T04:00:00.000Z	36 \| good	2.803 \| good	12.239 \| good	38.885 \| good	1.139 \| good	11.103 \| good	0.164 \| good
2026-03-11T05:00:00.000Z	32 \| good	1.979 \| good	8.209 \| good	34.787 \| good	1.298 \| good	14.715 \| good	0.179 \| good
2026-03-11T06:00:00.000Z	62 \| moderate	15.167 \| fine	20.255 \| good	24.547 \| good	1.413 \| good	17.587 \| good	0.189 \| good
2026-03-11T07:00:00.000Z	26 \| good	1.331 \| good	5.413 \| good	28.241 \| good	1.461 \| good	19.289 \| good	0.204 \| good
2026-03-11T08:00:00.000Z	28 \| good	3.091 \| good	12.936 \| good	29.985 \| good	1.465 \| good	20.25 \| good	0.214 \| good
2026-03-11T09:00:00.000Z	26 \| good	2.963 \| good	12.653 \| good	27.527 \| good	1.47 \| good	21.211 \| good	0.225 \| good
2026-03-11T10:00:00.000Z	23 \| good	2.534 \| good	10.689 \| good	24.515 \| good	1.254 \| good	20.403 \| good	0.227 \| good
2026-03-11T11:00:00.000Z	23 \| good	2.863 \| good	11.762 \| good	24.592 \| good	1.039 \| good	19.595 \| good	0.229 \| good
2026-03-11T12:00:00.000Z	69 \| moderate	19.396 \| fine	23.301 \| good	16.84 \| good	0.804 \| good	18.17 \| good	0.227 \| good
2026-03-11T13:00:00.000Z	69 \| moderate	19.251 \| fine	22.763 \| good	16.218 \| good	0.899 \| good	17.548 \| good	0.237 \| good
2026-03-11T14:00:00.000Z	71 \| moderate	20.067 \| fine	23.318 \| good	15.596 \| good	0.994 \| good	16.925 \| good	0.246 \| good
2026-03-11T15:00:00.000Z	73 \| moderate	21.489 \| fine	24.722 \| good	14.974 \| good	1.089 \| good	16.302 \| good	0.255 \| good
2026-03-11T16:00:00.000Z	69 \| moderate	19.301 \| fine	23.356 \| good	23.776 \| good	1.395 \| good	13.291 \| good	0.226 \| good
2026-03-11T17:00:00.000Z	66 \| moderate	16.897 \| fine	75.272 \| fine	29.2 \| good	1.731 \| good	10.459 \| good	0.199 \| good
2026-03-11T18:00:00.000Z	62 \| moderate	14.661 \| fine	20.473 \| good	41.379 \| good	2.006 \| good	7.269 \| good	0.167 \| good
2026-03-11T19:00:00.000Z	62 \| moderate	14.859 \| fine	20.727 \| good	44.11 \| good	2.07 \| good	6.8 \| good	0.163 \| good
2026-03-11T20:00:00.000Z	62 \| moderate	14.959 \| fine	20.776 \| good	46.84 \| good	2.134 \| good	6.332 \| good	0.16 \| good
2026-03-11T21:00:00.000Z	62 \| moderate	14.685 \| fine	20.197 \| good	49.571 \| good	2.199 \| good	5.863 \| good	0.157 \| good
2026-03-11T22:00:00.000Z	60 \| moderate	14.343 \| fine	19.453 \| good	49.339 \| good	2.389 \| good	6.448 \| good	0.157 \| good
2026-03-11T23:00:00.000Z	60 \| moderate	14.092 \| fine	18.822 \| good	49.106 \| good	2.579 \| good	7.033 \| good	0.158 \| good
2026-03-12T00:00:00.000Z	60 \| moderate	13.855 \| fine	18.285 \| good	48.874 \| good	2.769 \| good	7.618 \| good	0.159 \| good
2026-03-12T01:00:00.000Z	60 \| moderate	13.684 \| fine	17.816 \| good	43.881 \| good	2.759 \| good	10.593 \| good	0.169 \| good
2026-03-12T02:00:00.000Z	60 \| moderate	13.796 \| fine	17.522 \| good	38.888 \| good	2.75 \| good	13.568 \| good	0.179 \| good

Live air quality index in Aliso Viejo, California today

Major air pollutants in Aliso Viejo, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)