What is the sulfur dioxide (SO2) level in La Canada Flintridge, California at the moment?

Currently, La Canada Flintridge, California has a sulfur dioxide (SO2) concentration of 0.552 ppb.

What is the ozone (O3) level in La Canada Flintridge, California at the moment?

The current ozone (O3) level in La Canada Flintridge, California at the moment is 6.943 ppm.

What is the nitrogen dioxide (NO2) level in La Canada Flintridge, California at the moment?

Nitrogen dioxide (NO2) level in La Canada Flintridge, California at the moment is 7.735 ppb.

Live air quality index in La Canada Flintridge, California today

Q: What is the PM2.5 level in La Canada Flintridge, California at the moment?

PM2.5 levels in La Canada Flintridge, California are currently 6.495 μg/m3.

Q: What is the PM10 level in La Canada Flintridge, California at the moment?

The PM10 concentration in La Canada Flintridge, California is 21.613 μg/m3 at the moment.

Stay updated with real-time air quality in La Canada Flintridge, 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

La Canada Flintridge, California

Last updated: ... (Local time)

Major air pollutants in La Canada Flintridge, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.50 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

21.61 μg/m³

155

255

425

605+

Ozone (O₃)

6.94 ppb

201

201+

Sulfur Dioxide (SO₂)

0.55 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.74 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.31 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

La Canada Flintridge, California

Get Live Pollen Counts

La Canada Flintridge, California

Scroll To Air Quality Map

Track live La Canada Flintridge, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-05T15:00:00.000Z	38 \| good	7.372 \| good	24.726 \| good	11.169 \| good	0.666 \| good	16.207 \| good	0.487 \| good
2026-09-05T16:00:00.000Z	44 \| good	7.514 \| good	33.41 \| good	17.782 \| good	0.576 \| good	12.758 \| good	0.408 \| good
2026-09-05T17:00:00.000Z	49 \| good	9.2 \| good	34.775 \| good	23.846 \| good	0.552 \| good	10.231 \| good	0.328 \| good
2026-09-05T18:00:00.000Z	49 \| good	8.86 \| good	46.136 \| good	32.092 \| good	0.612 \| good	9.681 \| good	0.333 \| good
2026-09-05T19:00:00.000Z	49 \| good	8.806 \| good	34.581 \| good	40.924 \| good	0.614 \| good	8.529 \| good	0.303 \| good
2026-09-05T20:00:00.000Z	41 \| good	7.103 \| good	28.215 \| good	44.214 \| good	0.584 \| good	6.666 \| good	0.236 \| good
2026-09-05T21:00:00.000Z	44 \| good	5.033 \| good	18.404 \| good	48.218 \| good	0.484 \| good	4.319 \| good	0.246 \| good
2026-09-05T22:00:00.000Z	48 \| good	6.777 \| good	22.573 \| good	52.369 \| good	0.538 \| good	4.243 \| good	0.236 \| good
2026-09-05T23:00:00.000Z	58 \| moderate	7.137 \| good	30.778 \| good	56.88 \| fine	0.907 \| good	5.435 \| good	0.297 \| good
2026-09-06T00:00:00.000Z	51 \| moderate	6.058 \| good	26.1 \| good	55.357 \| fine	0.986 \| good	5.608 \| good	0.292 \| good
2026-09-06T01:00:00.000Z	54 \| moderate	6.339 \| good	27.24 \| good	55.646 \| fine	0.842 \| good	6.204 \| good	0.252 \| good
2026-09-06T02:00:00.000Z	49 \| good	6.246 \| good	23.586 \| good	52.61 \| good	0.636 \| good	6.526 \| good	0.262 \| good
2026-09-06T03:00:00.000Z	49 \| good	9.238 \| good	40.955 \| good	33.55 \| good	1.41 \| good	7.114 \| good	0.139 \| good
2026-09-06T04:00:00.000Z	40 \| good	6.159 \| good	23.142 \| good	42.913 \| good	0.518 \| good	7.217 \| good	0.339 \| good
2026-09-06T05:00:00.000Z	44 \| good	7.903 \| good	28.84 \| good	36.841 \| good	0.736 \| good	11.009 \| good	0.47 \| good
2026-09-06T06:00:00.000Z	52 \| moderate	10.015 \| good	33.236 \| good	31.907 \| good	0.531 \| good	14.33 \| good	0.531 \| good
2026-09-06T07:00:00.000Z	52 \| moderate	9.888 \| good	31.164 \| good	31.294 \| good	0.523 \| good	14.896 \| good	0.534 \| good
2026-09-06T08:00:00.000Z	54 \| moderate	10.584 \| good	41.536 \| good	19.071 \| good	0.584 \| good	19.782 \| good	0.601 \| good
2026-09-06T09:00:00.000Z	52 \| moderate	9.575 \| good	37.116 \| good	17.502 \| good	0.756 \| good	18.372 \| good	0.508 \| good
2026-09-06T10:00:00.000Z	49 \| good	9.418 \| good	34.433 \| good	17.286 \| good	0.759 \| good	18.537 \| good	0.508 \| good
2026-09-06T11:00:00.000Z	44 \| good	7.944 \| good	26.512 \| good	17.119 \| good	0.758 \| good	17.798 \| good	0.507 \| good
2026-09-06T12:00:00.000Z	49 \| good	8.989 \| good	29.503 \| good	15.483 \| good	0.633 \| good	15.276 \| good	0.453 \| good
2026-09-06T13:00:00.000Z	49 \| good	9.43 \| good	34.504 \| good	15.073 \| good	0.642 \| good	15.325 \| good	0.453 \| good
2026-09-06T14:00:00.000Z	52 \| moderate	10.147 \| good	40.603 \| good	20.294 \| good	0.421 \| good	9.368 \| good	0.413 \| good
2026-09-06T15:00:00.000Z	49 \| good	9.051 \| good	28.17 \| good	20.859 \| good	0.491 \| good	7.737 \| good	0.334 \| good
2026-09-06T16:00:00.000Z	49 \| good	9.164 \| good	30.708 \| good	20.778 \| good	0.46 \| good	8.711 \| good	0.276 \| good
2026-09-06T17:00:00.000Z	38 \| good	6.97 \| good	26.525 \| good	20.768 \| good	0.503 \| good	8.765 \| good	0.348 \| good
2026-09-06T18:00:00.000Z	38 \| good	7.338 \| good	25.671 \| good	20.174 \| good	0.456 \| good	9.313 \| good	0.345 \| good
2026-09-06T19:00:00.000Z	38 \| good	6.937 \| good	26.951 \| good	20.775 \| good	0.444 \| good	9.722 \| good	0.304 \| good
2026-09-06T20:00:00.000Z	38 \| good	6.611 \| good	24.56 \| good	20.547 \| good	0.406 \| good	10.459 \| good	0.307 \| good
2026-09-06T21:00:00.000Z	38 \| good	7.353 \| good	24.416 \| good	18.394 \| good	0.451 \| good	8.803 \| good	0.221 \| good
2026-09-06T22:00:00.000Z	38 \| good	7.08 \| good	27.23 \| good	16.941 \| good	0.425 \| good	8.944 \| good	0.221 \| good
2026-09-06T23:00:00.000Z	38 \| good	7.005 \| good	21.686 \| good	16.013 \| good	0.419 \| good	9.536 \| good	0.302 \| good
2026-09-07T00:00:00.000Z	49 \| good	8.857 \| good	27.799 \| good	13.973 \| good	0.501 \| good	8.771 \| good	0.248 \| good
2026-09-07T01:00:00.000Z	49 \| good	9.097 \| good	30.893 \| good	13.794 \| good	0.509 \| good	9.579 \| good	0.315 \| good
2026-09-07T02:00:00.000Z	49 \| good	9.362 \| good	30.241 \| good	13.039 \| good	0.385 \| good	8.724 \| good	0.305 \| good
2026-09-07T03:00:00.000Z	38 \| good	7.167 \| good	31.139 \| good	22.515 \| good	0.813 \| good	17.881 \| good	0.198 \| good
2026-09-07T04:00:00.000Z	52 \| moderate	10.087 \| good	34.996 \| good	9.63 \| good	0.511 \| good	11.558 \| good	0.425 \| good
2026-09-07T05:00:00.000Z	54 \| moderate	10.667 \| good	34.255 \| good	6.018 \| good	0.566 \| good	11.485 \| good	0.472 \| good
2026-09-07T06:00:00.000Z	54 \| moderate	10.615 \| good	32.862 \| good	4.067 \| good	0.5 \| good	11.091 \| good	0.48 \| good
2026-09-07T07:00:00.000Z	54 \| moderate	10.864 \| good	37.528 \| good	4.04 \| good	0.501 \| good	10.855 \| good	0.474 \| good
2026-09-07T08:00:00.000Z	49 \| good	9.09 \| good	36.44 \| good	4.677 \| good	0.586 \| good	8.911 \| good	0.383 \| good
2026-09-07T09:00:00.000Z	44 \| good	8.391 \| good	33.235 \| good	4.151 \| good	0.613 \| good	8.998 \| good	0.357 \| good
2026-09-07T10:00:00.000Z	44 \| good	7.96 \| good	26.442 \| good	3.375 \| good	0.543 \| good	8.956 \| good	0.33 \| good
2026-09-07T11:00:00.000Z	56 \| moderate	11.805 \| good	42.581 \| good	3.79 \| good	0.836 \| good	8.559 \| good	0.34 \| good
2026-09-07T12:00:00.000Z	38 \| good	7.018 \| good	26.451 \| good	3.58 \| good	0.55 \| good	8.472 \| good	0.384 \| good
2026-09-07T13:00:00.000Z	44 \| good	7.631 \| good	27.167 \| good	3.583 \| good	0.56 \| good	8.728 \| good	0.384 \| good
2026-09-07T14:00:00.000Z	33 \| good	6.495 \| good	21.613 \| good	6.943 \| good	0.552 \| good	7.735 \| good	0.309 \| good
2026-09-07T14:00:00.000Z	33 \| good	6.495 \| good	21.613 \| good	6.943 \| good	0.552 \| good	7.735 \| good	0.309 \| good
2026-09-07T15:00:00.000Z	33 \| good	5.674 \| good	24.986 \| good	12.232 \| good	0.562 \| good	12.197 \| good	0.24 \| good
2026-09-07T16:00:00.000Z	19 \| good	3.099 \| good	13.164 \| good	21.459 \| good	0.659 \| good	10.098 \| good	0.19 \| good
2026-09-07T17:00:00.000Z	29 \| good	2.295 \| good	9.7 \| good	31.369 \| good	0.632 \| good	7.12 \| good	0.144 \| good
2026-09-07T18:00:00.000Z	37 \| good	2.9 \| good	12.43 \| good	40.195 \| good	0.613 \| good	4.928 \| good	0.125 \| good
2026-09-07T19:00:00.000Z	44 \| good	2.764 \| good	11.811 \| good	47.888 \| good	0.67 \| good	3.948 \| good	0.12 \| good
2026-09-07T20:00:00.000Z	51 \| moderate	2.257 \| good	9.35 \| good	54.938 \| good	0.728 \| good	3.322 \| good	0.117 \| good
2026-09-07T21:00:00.000Z	74 \| moderate	3.399 \| good	14.425 \| good	61.778 \| fine	0.766 \| good	2.844 \| good	0.116 \| good
2026-09-07T22:00:00.000Z	77 \| moderate	6.645 \| good	29.473 \| good	62.799 \| fine	0.815 \| good	2.595 \| good	0.116 \| good
2026-09-07T23:00:00.000Z	50 \| good	6.192 \| good	27.122 \| good	53.832 \| good	0.856 \| good	2.601 \| good	0.117 \| good
2026-09-08T00:00:00.000Z	46 \| good	5.132 \| good	22.461 \| good	49.655 \| good	0.821 \| good	2.967 \| good	0.118 \| good
2026-09-08T01:00:00.000Z	38 \| good	3.645 \| good	15.959 \| good	40.921 \| good	0.83 \| good	4.379 \| good	0.123 \| good
2026-09-08T02:00:00.000Z	31 \| good	4.665 \| good	20.238 \| good	33.833 \| good	0.889 \| good	9.05 \| good	0.139 \| good
2026-09-08T03:00:00.000Z	33 \| good	5.982 \| good	26.399 \| good	30.474 \| good	0.985 \| good	17.854 \| good	0.168 \| good
2026-09-08T04:00:00.000Z	44 \| good	7.581 \| good	33.497 \| good	24.528 \| good	1.095 \| good	22.251 \| good	0.196 \| good
2026-09-08T05:00:00.000Z	52 \| moderate	9.585 \| good	42.785 \| good	20.278 \| good	1.177 \| good	24.272 \| good	0.22 \| good
2026-09-08T06:00:00.000Z	44 \| good	8.397 \| good	36.881 \| good	14.589 \| good	1.213 \| good	25.372 \| good	0.242 \| good
2026-09-08T07:00:00.000Z	52 \| moderate	10.028 \| good	44.648 \| good	13.694 \| good	1.173 \| good	25.375 \| good	0.259 \| good
2026-09-08T08:00:00.000Z	44 \| good	8.329 \| good	36.78 \| good	11.329 \| good	1.053 \| good	24.428 \| good	0.266 \| good
2026-09-08T09:00:00.000Z	44 \| good	7.751 \| good	34.337 \| good	10.59 \| good	0.93 \| good	23.088 \| good	0.265 \| good
2026-09-08T10:00:00.000Z	38 \| good	7.076 \| good	30.913 \| good	8.838 \| good	0.816 \| good	21.557 \| good	0.26 \| good
2026-09-08T11:00:00.000Z	44 \| good	7.538 \| good	33.237 \| good	8.065 \| good	0.721 \| good	20.026 \| good	0.256 \| good
2026-09-08T12:00:00.000Z	38 \| good	6.707 \| good	29.63 \| good	7.785 \| good	0.641 \| good	18.63 \| good	0.253 \| good
2026-09-08T13:00:00.000Z	33 \| good	5.928 \| good	26.072 \| good	8.047 \| good	0.582 \| good	17.461 \| good	0.252 \| good
2026-09-08T14:00:00.000Z	38 \| good	6.578 \| good	28.595 \| good	9.014 \| good	0.574 \| good	15.197 \| good	0.261 \| good
2026-09-08T15:00:00.000Z	38 \| good	6.638 \| good	28.953 \| good	15.92 \| good	0.629 \| good	13.379 \| good	0.277 \| good
2026-09-08T16:00:00.000Z	33 \| good	5.571 \| good	24.279 \| good	26.114 \| good	0.659 \| good	10.395 \| good	0.196 \| good
2026-09-08T17:00:00.000Z	38 \| good	7.335 \| good	32.3 \| good	37.67 \| good	0.62 \| good	8.285 \| good	0.159 \| good
2026-09-08T18:00:00.000Z	45 \| good	6.576 \| good	28.847 \| good	48.553 \| good	0.646 \| good	7.025 \| good	0.146 \| good
2026-09-08T19:00:00.000Z	58 \| moderate	3.588 \| good	15.07 \| good	57.314 \| fine	0.749 \| good	6.081 \| good	0.14 \| good
2026-09-08T20:00:00.000Z	80 \| moderate	5.362 \| good	23.606 \| good	64.366 \| fine	0.841 \| good	5.276 \| good	0.137 \| good
2026-09-08T21:00:00.000Z	90 \| moderate	5.89 \| good	25.739 \| good	67.334 \| fine	0.858 \| good	4.338 \| good	0.133 \| good
2026-09-08T22:00:00.000Z	108 \| sensitive	7.874 \| good	34.81 \| good	73.008 \| moderate	0.84 \| good	3.797 \| good	0.131 \| good
2026-09-08T23:00:00.000Z	108 \| sensitive	7.835 \| good	34.338 \| good	72.518 \| moderate	0.775 \| good	3.544 \| good	0.129 \| good
2026-09-09T00:00:00.000Z	101 \| sensitive	7.999 \| good	35.395 \| good	71.126 \| moderate	0.686 \| good	3.801 \| good	0.129 \| good
2026-09-09T01:00:00.000Z	61 \| moderate	7.907 \| good	34.857 \| good	58.105 \| fine	0.618 \| good	5.274 \| good	0.134 \| good
2026-09-09T02:00:00.000Z	49 \| good	8.648 \| good	38.421 \| good	41.901 \| good	0.599 \| good	9.396 \| good	0.148 \| good
2026-09-09T03:00:00.000Z	38 \| good	7.369 \| good	32.511 \| good	32.496 \| good	0.652 \| good	16.17 \| good	0.172 \| good
2026-09-09T04:00:00.000Z	49 \| good	8.877 \| good	39.311 \| good	28.142 \| good	0.741 \| good	22.015 \| good	0.195 \| good
2026-09-09T05:00:00.000Z	54 \| moderate	10.874 \| good	48.525 \| good	25.377 \| good	0.842 \| good	25.172 \| good	0.221 \| good
2026-09-09T06:00:00.000Z	52 \| moderate	10.385 \| good	45.974 \| good	20.918 \| good	0.908 \| good	27.044 \| good	0.245 \| good
2026-09-09T07:00:00.000Z	54 \| moderate	10.852 \| good	48.069 \| good	20.06 \| good	0.891 \| good	26.996 \| good	0.264 \| good
2026-09-09T08:00:00.000Z	52 \| moderate	9.703 \| good	42.739 \| good	16.167 \| good	0.817 \| good	25.953 \| good	0.273 \| good
2026-09-09T09:00:00.000Z	52 \| moderate	9.721 \| good	43.35 \| good	14.045 \| good	0.742 \| good	24.626 \| good	0.273 \| good
2026-09-09T10:00:00.000Z	49 \| good	8.769 \| good	38.402 \| good	11.129 \| good	0.665 \| good	23.426 \| good	0.271 \| good
2026-09-09T11:00:00.000Z	49 \| good	8.908 \| good	39.12 \| good	10.465 \| good	0.597 \| good	22.397 \| good	0.267 \| good
2026-09-09T12:00:00.000Z	44 \| good	8.474 \| good	37.41 \| good	10.372 \| good	0.538 \| good	21.477 \| good	0.264 \| good
2026-09-09T13:00:00.000Z	49 \| good	9.497 \| good	42.125 \| good	11.106 \| good	0.497 \| good	20.715 \| good	0.263 \| good
2026-09-09T14:00:00.000Z	52 \| moderate	10.248 \| good	45.777 \| good	12.285 \| good	0.503 \| good	19.056 \| good	0.272 \| good

La Canada Flintridge

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La Canada Flintridge, California air quality map: Stay updated on AQI near you

0.41ppm

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 La Canada Flintridge, California?

The air quality information for La Canada Flintridge, California is updated every hour for accuracy.

What time in the last 24 hours was the air quality in La Canada Flintridge, California at its worst?

In the past 24 hours, the air quality in La Canada Flintridge, California was at its worst at 11:00:00 on 2026-09-07.

When did La Canada Flintridge, California experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in La Canada Flintridge, California was observed at 12:00:00 on 2026-09-07.

What is the AQI in La Canada Flintridge, California right now?

As of now, the AQI in La Canada Flintridge, California is 33, indicating Good conditions.

What is the most common type of pollution in La Canada Flintridge, California?

La Canada Flintridge, California air has the highest levels of PM2.5.

What should I do in case of poor air quality in La Canada Flintridge, California?

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

What is the PM_2.5 level in La Canada Flintridge, California at the moment?

PM_2.5 levels in La Canada Flintridge, California are currently 6.495 μg/m³.

What is the PM₁₀ level in La Canada Flintridge, California at the moment?

The PM₁₀ concentration in La Canada Flintridge, California is 21.613 μg/m³ at the moment.

What is the carbon monoxide (CO) level in La Canada Flintridge, California at the moment?

The current carbon monoxide (CO) concentration in La Canada Flintridge, California is 0.309 ppm.

What is the sulfur dioxide (SO₂) level in La Canada Flintridge, California at the moment?

Currently, La Canada Flintridge, California has a sulfur dioxide (SO₂) concentration of 0.552 ppb.

What is the ozone (O₃) level in La Canada Flintridge, California at the moment?

The current ozone (O₃) level in La Canada Flintridge, California at the moment is 6.943 ppm.

What is the nitrogen dioxide (NO₂) level in La Canada Flintridge, California at the moment?

Nitrogen dioxide (NO₂) level in La Canada Flintridge, California at the moment is 7.735 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-05T15:00:00.000Z	38 \| good	7.372 \| good	24.726 \| good	11.169 \| good	0.666 \| good	16.207 \| good	0.487 \| good
2026-09-05T16:00:00.000Z	44 \| good	7.514 \| good	33.41 \| good	17.782 \| good	0.576 \| good	12.758 \| good	0.408 \| good
2026-09-05T17:00:00.000Z	49 \| good	9.2 \| good	34.775 \| good	23.846 \| good	0.552 \| good	10.231 \| good	0.328 \| good
2026-09-05T18:00:00.000Z	49 \| good	8.86 \| good	46.136 \| good	32.092 \| good	0.612 \| good	9.681 \| good	0.333 \| good
2026-09-05T19:00:00.000Z	49 \| good	8.806 \| good	34.581 \| good	40.924 \| good	0.614 \| good	8.529 \| good	0.303 \| good
2026-09-05T20:00:00.000Z	41 \| good	7.103 \| good	28.215 \| good	44.214 \| good	0.584 \| good	6.666 \| good	0.236 \| good
2026-09-05T21:00:00.000Z	44 \| good	5.033 \| good	18.404 \| good	48.218 \| good	0.484 \| good	4.319 \| good	0.246 \| good
2026-09-05T22:00:00.000Z	48 \| good	6.777 \| good	22.573 \| good	52.369 \| good	0.538 \| good	4.243 \| good	0.236 \| good
2026-09-05T23:00:00.000Z	58 \| moderate	7.137 \| good	30.778 \| good	56.88 \| fine	0.907 \| good	5.435 \| good	0.297 \| good
2026-09-06T00:00:00.000Z	51 \| moderate	6.058 \| good	26.1 \| good	55.357 \| fine	0.986 \| good	5.608 \| good	0.292 \| good
2026-09-06T01:00:00.000Z	54 \| moderate	6.339 \| good	27.24 \| good	55.646 \| fine	0.842 \| good	6.204 \| good	0.252 \| good
2026-09-06T02:00:00.000Z	49 \| good	6.246 \| good	23.586 \| good	52.61 \| good	0.636 \| good	6.526 \| good	0.262 \| good
2026-09-06T03:00:00.000Z	49 \| good	9.238 \| good	40.955 \| good	33.55 \| good	1.41 \| good	7.114 \| good	0.139 \| good
2026-09-06T04:00:00.000Z	40 \| good	6.159 \| good	23.142 \| good	42.913 \| good	0.518 \| good	7.217 \| good	0.339 \| good
2026-09-06T05:00:00.000Z	44 \| good	7.903 \| good	28.84 \| good	36.841 \| good	0.736 \| good	11.009 \| good	0.47 \| good
2026-09-06T06:00:00.000Z	52 \| moderate	10.015 \| good	33.236 \| good	31.907 \| good	0.531 \| good	14.33 \| good	0.531 \| good
2026-09-06T07:00:00.000Z	52 \| moderate	9.888 \| good	31.164 \| good	31.294 \| good	0.523 \| good	14.896 \| good	0.534 \| good
2026-09-06T08:00:00.000Z	54 \| moderate	10.584 \| good	41.536 \| good	19.071 \| good	0.584 \| good	19.782 \| good	0.601 \| good
2026-09-06T09:00:00.000Z	52 \| moderate	9.575 \| good	37.116 \| good	17.502 \| good	0.756 \| good	18.372 \| good	0.508 \| good
2026-09-06T10:00:00.000Z	49 \| good	9.418 \| good	34.433 \| good	17.286 \| good	0.759 \| good	18.537 \| good	0.508 \| good
2026-09-06T11:00:00.000Z	44 \| good	7.944 \| good	26.512 \| good	17.119 \| good	0.758 \| good	17.798 \| good	0.507 \| good
2026-09-06T12:00:00.000Z	49 \| good	8.989 \| good	29.503 \| good	15.483 \| good	0.633 \| good	15.276 \| good	0.453 \| good
2026-09-06T13:00:00.000Z	49 \| good	9.43 \| good	34.504 \| good	15.073 \| good	0.642 \| good	15.325 \| good	0.453 \| good
2026-09-06T14:00:00.000Z	52 \| moderate	10.147 \| good	40.603 \| good	20.294 \| good	0.421 \| good	9.368 \| good	0.413 \| good
2026-09-06T15:00:00.000Z	49 \| good	9.051 \| good	28.17 \| good	20.859 \| good	0.491 \| good	7.737 \| good	0.334 \| good
2026-09-06T16:00:00.000Z	49 \| good	9.164 \| good	30.708 \| good	20.778 \| good	0.46 \| good	8.711 \| good	0.276 \| good
2026-09-06T17:00:00.000Z	38 \| good	6.97 \| good	26.525 \| good	20.768 \| good	0.503 \| good	8.765 \| good	0.348 \| good
2026-09-06T18:00:00.000Z	38 \| good	7.338 \| good	25.671 \| good	20.174 \| good	0.456 \| good	9.313 \| good	0.345 \| good
2026-09-06T19:00:00.000Z	38 \| good	6.937 \| good	26.951 \| good	20.775 \| good	0.444 \| good	9.722 \| good	0.304 \| good
2026-09-06T20:00:00.000Z	38 \| good	6.611 \| good	24.56 \| good	20.547 \| good	0.406 \| good	10.459 \| good	0.307 \| good
2026-09-06T21:00:00.000Z	38 \| good	7.353 \| good	24.416 \| good	18.394 \| good	0.451 \| good	8.803 \| good	0.221 \| good
2026-09-06T22:00:00.000Z	38 \| good	7.08 \| good	27.23 \| good	16.941 \| good	0.425 \| good	8.944 \| good	0.221 \| good
2026-09-06T23:00:00.000Z	38 \| good	7.005 \| good	21.686 \| good	16.013 \| good	0.419 \| good	9.536 \| good	0.302 \| good
2026-09-07T00:00:00.000Z	49 \| good	8.857 \| good	27.799 \| good	13.973 \| good	0.501 \| good	8.771 \| good	0.248 \| good
2026-09-07T01:00:00.000Z	49 \| good	9.097 \| good	30.893 \| good	13.794 \| good	0.509 \| good	9.579 \| good	0.315 \| good
2026-09-07T02:00:00.000Z	49 \| good	9.362 \| good	30.241 \| good	13.039 \| good	0.385 \| good	8.724 \| good	0.305 \| good
2026-09-07T03:00:00.000Z	38 \| good	7.167 \| good	31.139 \| good	22.515 \| good	0.813 \| good	17.881 \| good	0.198 \| good
2026-09-07T04:00:00.000Z	52 \| moderate	10.087 \| good	34.996 \| good	9.63 \| good	0.511 \| good	11.558 \| good	0.425 \| good
2026-09-07T05:00:00.000Z	54 \| moderate	10.667 \| good	34.255 \| good	6.018 \| good	0.566 \| good	11.485 \| good	0.472 \| good
2026-09-07T06:00:00.000Z	54 \| moderate	10.615 \| good	32.862 \| good	4.067 \| good	0.5 \| good	11.091 \| good	0.48 \| good
2026-09-07T07:00:00.000Z	54 \| moderate	10.864 \| good	37.528 \| good	4.04 \| good	0.501 \| good	10.855 \| good	0.474 \| good
2026-09-07T08:00:00.000Z	49 \| good	9.09 \| good	36.44 \| good	4.677 \| good	0.586 \| good	8.911 \| good	0.383 \| good
2026-09-07T09:00:00.000Z	44 \| good	8.391 \| good	33.235 \| good	4.151 \| good	0.613 \| good	8.998 \| good	0.357 \| good
2026-09-07T10:00:00.000Z	44 \| good	7.96 \| good	26.442 \| good	3.375 \| good	0.543 \| good	8.956 \| good	0.33 \| good
2026-09-07T11:00:00.000Z	56 \| moderate	11.805 \| good	42.581 \| good	3.79 \| good	0.836 \| good	8.559 \| good	0.34 \| good
2026-09-07T12:00:00.000Z	38 \| good	7.018 \| good	26.451 \| good	3.58 \| good	0.55 \| good	8.472 \| good	0.384 \| good
2026-09-07T13:00:00.000Z	44 \| good	7.631 \| good	27.167 \| good	3.583 \| good	0.56 \| good	8.728 \| good	0.384 \| good
2026-09-07T14:00:00.000Z	33 \| good	6.495 \| good	21.613 \| good	6.943 \| good	0.552 \| good	7.735 \| good	0.309 \| good
2026-09-07T14:00:00.000Z	33 \| good	6.495 \| good	21.613 \| good	6.943 \| good	0.552 \| good	7.735 \| good	0.309 \| good
2026-09-07T15:00:00.000Z	33 \| good	5.674 \| good	24.986 \| good	12.232 \| good	0.562 \| good	12.197 \| good	0.24 \| good
2026-09-07T16:00:00.000Z	19 \| good	3.099 \| good	13.164 \| good	21.459 \| good	0.659 \| good	10.098 \| good	0.19 \| good
2026-09-07T17:00:00.000Z	29 \| good	2.295 \| good	9.7 \| good	31.369 \| good	0.632 \| good	7.12 \| good	0.144 \| good
2026-09-07T18:00:00.000Z	37 \| good	2.9 \| good	12.43 \| good	40.195 \| good	0.613 \| good	4.928 \| good	0.125 \| good
2026-09-07T19:00:00.000Z	44 \| good	2.764 \| good	11.811 \| good	47.888 \| good	0.67 \| good	3.948 \| good	0.12 \| good
2026-09-07T20:00:00.000Z	51 \| moderate	2.257 \| good	9.35 \| good	54.938 \| good	0.728 \| good	3.322 \| good	0.117 \| good
2026-09-07T21:00:00.000Z	74 \| moderate	3.399 \| good	14.425 \| good	61.778 \| fine	0.766 \| good	2.844 \| good	0.116 \| good
2026-09-07T22:00:00.000Z	77 \| moderate	6.645 \| good	29.473 \| good	62.799 \| fine	0.815 \| good	2.595 \| good	0.116 \| good
2026-09-07T23:00:00.000Z	50 \| good	6.192 \| good	27.122 \| good	53.832 \| good	0.856 \| good	2.601 \| good	0.117 \| good
2026-09-08T00:00:00.000Z	46 \| good	5.132 \| good	22.461 \| good	49.655 \| good	0.821 \| good	2.967 \| good	0.118 \| good
2026-09-08T01:00:00.000Z	38 \| good	3.645 \| good	15.959 \| good	40.921 \| good	0.83 \| good	4.379 \| good	0.123 \| good
2026-09-08T02:00:00.000Z	31 \| good	4.665 \| good	20.238 \| good	33.833 \| good	0.889 \| good	9.05 \| good	0.139 \| good
2026-09-08T03:00:00.000Z	33 \| good	5.982 \| good	26.399 \| good	30.474 \| good	0.985 \| good	17.854 \| good	0.168 \| good
2026-09-08T04:00:00.000Z	44 \| good	7.581 \| good	33.497 \| good	24.528 \| good	1.095 \| good	22.251 \| good	0.196 \| good
2026-09-08T05:00:00.000Z	52 \| moderate	9.585 \| good	42.785 \| good	20.278 \| good	1.177 \| good	24.272 \| good	0.22 \| good
2026-09-08T06:00:00.000Z	44 \| good	8.397 \| good	36.881 \| good	14.589 \| good	1.213 \| good	25.372 \| good	0.242 \| good
2026-09-08T07:00:00.000Z	52 \| moderate	10.028 \| good	44.648 \| good	13.694 \| good	1.173 \| good	25.375 \| good	0.259 \| good
2026-09-08T08:00:00.000Z	44 \| good	8.329 \| good	36.78 \| good	11.329 \| good	1.053 \| good	24.428 \| good	0.266 \| good
2026-09-08T09:00:00.000Z	44 \| good	7.751 \| good	34.337 \| good	10.59 \| good	0.93 \| good	23.088 \| good	0.265 \| good
2026-09-08T10:00:00.000Z	38 \| good	7.076 \| good	30.913 \| good	8.838 \| good	0.816 \| good	21.557 \| good	0.26 \| good
2026-09-08T11:00:00.000Z	44 \| good	7.538 \| good	33.237 \| good	8.065 \| good	0.721 \| good	20.026 \| good	0.256 \| good
2026-09-08T12:00:00.000Z	38 \| good	6.707 \| good	29.63 \| good	7.785 \| good	0.641 \| good	18.63 \| good	0.253 \| good
2026-09-08T13:00:00.000Z	33 \| good	5.928 \| good	26.072 \| good	8.047 \| good	0.582 \| good	17.461 \| good	0.252 \| good
2026-09-08T14:00:00.000Z	38 \| good	6.578 \| good	28.595 \| good	9.014 \| good	0.574 \| good	15.197 \| good	0.261 \| good
2026-09-08T15:00:00.000Z	38 \| good	6.638 \| good	28.953 \| good	15.92 \| good	0.629 \| good	13.379 \| good	0.277 \| good
2026-09-08T16:00:00.000Z	33 \| good	5.571 \| good	24.279 \| good	26.114 \| good	0.659 \| good	10.395 \| good	0.196 \| good
2026-09-08T17:00:00.000Z	38 \| good	7.335 \| good	32.3 \| good	37.67 \| good	0.62 \| good	8.285 \| good	0.159 \| good
2026-09-08T18:00:00.000Z	45 \| good	6.576 \| good	28.847 \| good	48.553 \| good	0.646 \| good	7.025 \| good	0.146 \| good
2026-09-08T19:00:00.000Z	58 \| moderate	3.588 \| good	15.07 \| good	57.314 \| fine	0.749 \| good	6.081 \| good	0.14 \| good
2026-09-08T20:00:00.000Z	80 \| moderate	5.362 \| good	23.606 \| good	64.366 \| fine	0.841 \| good	5.276 \| good	0.137 \| good
2026-09-08T21:00:00.000Z	90 \| moderate	5.89 \| good	25.739 \| good	67.334 \| fine	0.858 \| good	4.338 \| good	0.133 \| good
2026-09-08T22:00:00.000Z	108 \| sensitive	7.874 \| good	34.81 \| good	73.008 \| moderate	0.84 \| good	3.797 \| good	0.131 \| good
2026-09-08T23:00:00.000Z	108 \| sensitive	7.835 \| good	34.338 \| good	72.518 \| moderate	0.775 \| good	3.544 \| good	0.129 \| good
2026-09-09T00:00:00.000Z	101 \| sensitive	7.999 \| good	35.395 \| good	71.126 \| moderate	0.686 \| good	3.801 \| good	0.129 \| good
2026-09-09T01:00:00.000Z	61 \| moderate	7.907 \| good	34.857 \| good	58.105 \| fine	0.618 \| good	5.274 \| good	0.134 \| good
2026-09-09T02:00:00.000Z	49 \| good	8.648 \| good	38.421 \| good	41.901 \| good	0.599 \| good	9.396 \| good	0.148 \| good
2026-09-09T03:00:00.000Z	38 \| good	7.369 \| good	32.511 \| good	32.496 \| good	0.652 \| good	16.17 \| good	0.172 \| good
2026-09-09T04:00:00.000Z	49 \| good	8.877 \| good	39.311 \| good	28.142 \| good	0.741 \| good	22.015 \| good	0.195 \| good
2026-09-09T05:00:00.000Z	54 \| moderate	10.874 \| good	48.525 \| good	25.377 \| good	0.842 \| good	25.172 \| good	0.221 \| good
2026-09-09T06:00:00.000Z	52 \| moderate	10.385 \| good	45.974 \| good	20.918 \| good	0.908 \| good	27.044 \| good	0.245 \| good
2026-09-09T07:00:00.000Z	54 \| moderate	10.852 \| good	48.069 \| good	20.06 \| good	0.891 \| good	26.996 \| good	0.264 \| good
2026-09-09T08:00:00.000Z	52 \| moderate	9.703 \| good	42.739 \| good	16.167 \| good	0.817 \| good	25.953 \| good	0.273 \| good
2026-09-09T09:00:00.000Z	52 \| moderate	9.721 \| good	43.35 \| good	14.045 \| good	0.742 \| good	24.626 \| good	0.273 \| good
2026-09-09T10:00:00.000Z	49 \| good	8.769 \| good	38.402 \| good	11.129 \| good	0.665 \| good	23.426 \| good	0.271 \| good
2026-09-09T11:00:00.000Z	49 \| good	8.908 \| good	39.12 \| good	10.465 \| good	0.597 \| good	22.397 \| good	0.267 \| good
2026-09-09T12:00:00.000Z	44 \| good	8.474 \| good	37.41 \| good	10.372 \| good	0.538 \| good	21.477 \| good	0.264 \| good
2026-09-09T13:00:00.000Z	49 \| good	9.497 \| good	42.125 \| good	11.106 \| good	0.497 \| good	20.715 \| good	0.263 \| good
2026-09-09T14:00:00.000Z	52 \| moderate	10.248 \| good	45.777 \| good	12.285 \| good	0.503 \| good	19.056 \| good	0.272 \| good

Live air quality index in La Canada Flintridge, California today

Major air pollutants in La Canada Flintridge, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Air quality in nearby cities

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South Pasadena, California

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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 La Canada Flintridge, California at the moment?

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What is the ozone (O₃) level in La Canada Flintridge, California at the moment?

What is the nitrogen dioxide (NO₂) level in La Canada Flintridge, California at the moment?