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 0.577 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 37.754 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 8.416 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 9.754 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 29.134 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)

Moderate

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)

9.75 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

29.13 μg/m³

155

255

425

605+

Ozone (O₃)

37.75 ppb

201

201+

Sulfur Dioxide (SO₂)

0.58 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

8.42 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.26 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
2025-12-05T23:00:00.000Z	27 \| good	4.749 \| good	19.013 \| good	26.03 \| good	0.594 \| good	14.385 \| good	0.293 \| good
2025-12-06T00:00:00.000Z	23 \| good	4.477 \| good	19.471 \| good	24.777 \| good	0.525 \| good	18.827 \| good	0.283 \| good
2025-12-06T01:00:00.000Z	27 \| good	4.641 \| good	19.671 \| good	25.56 \| good	0.416 \| good	18.236 \| good	0.352 \| good
2025-12-06T02:00:00.000Z	33 \| good	5.57 \| good	23.814 \| good	18.624 \| good	0.439 \| good	25.232 \| good	0.542 \| good
2025-12-06T03:00:00.000Z	34 \| good	5.682 \| good	22.489 \| good	11.376 \| good	0.527 \| good	36.421 \| good	0.656 \| good
2025-12-06T04:00:00.000Z	54 \| moderate	10.925 \| good	45.297 \| good	9.043 \| good	0.941 \| good	36.421 \| good	0.888 \| good
2025-12-06T05:00:00.000Z	60 \| moderate	14.2 \| fine	59.207 \| fine	6.064 \| good	1 \| good	35.396 \| good	1.234 \| good
2025-12-06T06:00:00.000Z	67 \| moderate	17.722 \| fine	73.684 \| fine	1.726 \| good	1.075 \| good	33.952 \| good	1.029 \| good
2025-12-06T07:00:00.000Z	66 \| moderate	17.095 \| fine	70.596 \| fine	1.726 \| good	1.067 \| good	33.952 \| good	1.033 \| good
2025-12-06T08:00:00.000Z	73 \| moderate	20.884 \| fine	85.525 \| fine	1.553 \| good	0.878 \| good	30.464 \| good	1.217 \| good
2025-12-06T09:00:00.000Z	69 \| moderate	19.241 \| fine	80.966 \| fine	1.566 \| good	0.811 \| good	28.767 \| good	1.085 \| good
2025-12-06T10:00:00.000Z	66 \| moderate	17.335 \| fine	72.541 \| fine	1.716 \| good	0.903 \| good	26.972 \| good	1.017 \| good
2025-12-06T11:00:00.000Z	64 \| moderate	15.96 \| fine	67.6 \| fine	1.597 \| good	1.057 \| good	26.275 \| good	0.894 \| good
2025-12-06T12:00:00.000Z	67 \| moderate	18.127 \| fine	75.726 \| fine	4.311 \| good	0.796 \| good	24.68 \| good	0.888 \| good
2025-12-06T13:00:00.000Z	67 \| moderate	17.824 \| fine	74.147 \| fine	4.244 \| good	0.794 \| good	24.68 \| good	0.887 \| good
2025-12-06T14:00:00.000Z	66 \| moderate	16.552 \| fine	69.435 \| fine	1.453 \| good	0.816 \| good	23.047 \| good	0.79 \| good
2025-12-06T15:00:00.000Z	62 \| moderate	14.507 \| fine	60.624 \| fine	1.453 \| good	0.936 \| good	22.713 \| good	0.939 \| good
2025-12-06T16:00:00.000Z	62 \| moderate	14.524 \| fine	59.413 \| fine	4.024 \| good	1.016 \| good	24.849 \| good	0.887 \| good
2025-12-06T17:00:00.000Z	60 \| moderate	13.804 \| fine	57.831 \| fine	8.208 \| good	0.889 \| good	28.899 \| good	0.716 \| good
2025-12-06T18:00:00.000Z	62 \| moderate	14.898 \| fine	61.685 \| fine	11.593 \| good	0.718 \| good	28.039 \| good	0.476 \| good
2025-12-06T19:00:00.000Z	56 \| moderate	12.219 \| fine	53.177 \| good	15.943 \| good	1.115 \| good	21.99 \| good	0.375 \| good
2025-12-06T20:00:00.000Z	52 \| moderate	10.47 \| good	41.774 \| good	19.732 \| good	0.93 \| good	18.542 \| good	0.349 \| good
2025-12-06T21:00:00.000Z	52 \| moderate	9.961 \| good	40.302 \| good	21.431 \| good	1.041 \| good	17.204 \| good	0.353 \| good
2025-12-06T22:00:00.000Z	54 \| moderate	10.642 \| good	41.424 \| good	26.988 \| good	0.439 \| good	17.367 \| good	0.33 \| good
2025-12-06T23:00:00.000Z	52 \| moderate	10.39 \| good	41.086 \| good	30.504 \| good	0.732 \| good	17.671 \| good	0.317 \| good
2025-12-07T00:00:00.000Z	52 \| moderate	10.289 \| good	43.26 \| good	28.811 \| good	0.769 \| good	21.283 \| good	0.376 \| good
2025-12-07T01:00:00.000Z	52 \| moderate	10.311 \| good	42.778 \| good	26.047 \| good	0.7 \| good	24.155 \| good	0.334 \| good
2025-12-07T02:00:00.000Z	52 \| moderate	10.062 \| good	44.773 \| good	20.602 \| good	0.601 \| good	30.043 \| good	0.501 \| good
2025-12-07T03:00:00.000Z	54 \| moderate	10.955 \| good	47.22 \| good	13.291 \| good	0.568 \| good	39.905 \| good	0.781 \| good
2025-12-07T04:00:00.000Z	62 \| moderate	15.279 \| fine	64.488 \| fine	9.66 \| good	0.702 \| good	40.669 \| good	0.943 \| good
2025-12-07T05:00:00.000Z	73 \| moderate	21.061 \| fine	86.351 \| fine	9.66 \| good	0.669 \| good	38.247 \| good	1.156 \| good
2025-12-07T06:00:00.000Z	81 \| moderate	25.164 \| fine	102.062 \| fine	3.116 \| good	0.841 \| good	35.151 \| good	1.264 \| good
2025-12-07T07:00:00.000Z	81 \| moderate	25.105 \| fine	102.56 \| fine	3.116 \| good	0.71 \| good	35.151 \| good	1.266 \| good
2025-12-07T08:00:00.000Z	82 \| moderate	26.226 \| fine	104.501 \| fine	1.777 \| good	0.949 \| good	31.269 \| good	1.299 \| good
2025-12-07T09:00:00.000Z	82 \| moderate	25.995 \| fine	103.387 \| fine	1.704 \| good	0.506 \| good	28.626 \| good	1.231 \| good
2025-12-07T10:00:00.000Z	82 \| moderate	26.222 \| fine	105.542 \| fine	1.618 \| good	0.932 \| good	28.62 \| good	1.116 \| good
2025-12-07T11:00:00.000Z	82 \| moderate	25.87 \| fine	103.008 \| fine	5.197 \| good	0.928 \| good	28.62 \| good	1.114 \| good
2025-12-07T12:00:00.000Z	81 \| moderate	25.492 \| fine	101.21 \| fine	3.621 \| good	0.921 \| good	28.62 \| good	1.111 \| good
2025-12-07T13:00:00.000Z	82 \| moderate	26.049 \| fine	103.889 \| fine	4.935 \| good	0.815 \| good	5.743 \| good	0.514 \| good
2025-12-07T14:00:00.000Z	79 \| moderate	23.676 \| fine	92.677 \| fine	4.102 \| good	0.575 \| good	23.05 \| good	0.846 \| good
2025-12-07T15:00:00.000Z	77 \| moderate	22.676 \| fine	91.268 \| fine	2.399 \| good	0.667 \| good	22.495 \| good	0.834 \| good
2025-12-07T16:00:00.000Z	71 \| moderate	20.308 \| fine	79.28 \| fine	2.399 \| good	0.708 \| good	23.609 \| good	0.862 \| good
2025-12-07T17:00:00.000Z	66 \| moderate	17.106 \| fine	65.333 \| fine	8.009 \| good	0.632 \| good	25.448 \| good	0.697 \| good
2025-12-07T18:00:00.000Z	66 \| moderate	17.151 \| fine	67.468 \| fine	13.177 \| good	0.55 \| good	23.574 \| good	0.517 \| good
2025-12-07T19:00:00.000Z	62 \| moderate	15.162 \| fine	60.314 \| fine	17.429 \| good	0.663 \| good	18.734 \| good	0.396 \| good
2025-12-07T20:00:00.000Z	58 \| moderate	12.997 \| fine	52.725 \| good	21.434 \| good	0.82 \| good	14.747 \| good	0.341 \| good
2025-12-07T21:00:00.000Z	49 \| good	8.801 \| good	34.555 \| good	29.963 \| good	0.635 \| good	8.966 \| good	0.285 \| good
2025-12-07T22:00:00.000Z	52 \| moderate	9.754 \| good	29.134 \| good	37.754 \| good	0.577 \| good	8.416 \| good	0.261 \| good
2025-12-07T23:00:00.000Z	38 \| good	7.492 \| good	33.101 \| good	37.948 \| good	4.064 \| good	22.751 \| good	0.274 \| good
2025-12-08T00:00:00.000Z	60 \| moderate	14.485 \| fine	64.592 \| fine	32.488 \| good	4.058 \| good	25.566 \| good	0.29 \| good
2025-12-08T01:00:00.000Z	64 \| moderate	16.366 \| fine	72.941 \| fine	23.199 \| good	3.965 \| good	28.353 \| good	0.356 \| good
2025-12-08T02:00:00.000Z	71 \| moderate	20.346 \| fine	89.34 \| fine	15.944 \| good	3.872 \| good	31.141 \| good	0.421 \| good
2025-12-08T03:00:00.000Z	79 \| moderate	23.672 \| fine	103.666 \| fine	10.182 \| good	3.779 \| good	33.928 \| good	0.487 \| good
2025-12-08T04:00:00.000Z	79 \| moderate	23.548 \| fine	102.694 \| fine	6.199 \| good	3.574 \| good	32.368 \| good	0.505 \| good
2025-12-08T05:00:00.000Z	73 \| moderate	20.848 \| fine	91.243 \| fine	7.068 \| good	3.37 \| good	30.808 \| good	0.523 \| good
2025-12-08T06:00:00.000Z	75 \| moderate	21.779 \| fine	95.146 \| fine	7.686 \| good	3.165 \| good	29.248 \| good	0.541 \| good
2025-12-08T07:00:00.000Z	73 \| moderate	21.455 \| fine	94.268 \| fine	7.796 \| good	2.825 \| good	28.487 \| good	0.509 \| good
2025-12-08T08:00:00.000Z	69 \| moderate	18.895 \| fine	82.979 \| fine	7.998 \| good	2.485 \| good	27.726 \| good	0.477 \| good
2025-12-08T09:00:00.000Z	62 \| moderate	15.209 \| fine	67.594 \| fine	7.105 \| good	2.145 \| good	26.965 \| good	0.445 \| good
2025-12-08T10:00:00.000Z	58 \| moderate	12.964 \| fine	57.2 \| fine	6.67 \| good	2.011 \| good	25.887 \| good	0.402 \| good
2025-12-08T11:00:00.000Z	49 \| good	8.984 \| good	39.963 \| good	6.554 \| good	1.878 \| good	24.808 \| good	0.36 \| good
2025-12-08T12:00:00.000Z	27 \| good	4.902 \| good	21.339 \| good	7.103 \| good	1.744 \| good	23.73 \| good	0.318 \| good
2025-12-08T13:00:00.000Z	22 \| good	2.399 \| good	10.093 \| good	6.787 \| good	1.851 \| good	22.98 \| good	0.31 \| good
2025-12-08T14:00:00.000Z	21 \| good	3.098 \| good	13.744 \| good	6.655 \| good	1.958 \| good	22.23 \| good	0.303 \| good
2025-12-08T15:00:00.000Z	38 \| good	6.929 \| good	30.321 \| good	7.285 \| good	2.065 \| good	21.48 \| good	0.295 \| good
2025-12-08T16:00:00.000Z	27 \| good	4.731 \| good	20.516 \| good	11.902 \| good	2.283 \| good	19.767 \| good	0.296 \| good
2025-12-08T17:00:00.000Z	27 \| good	5.01 \| good	21.576 \| good	20.585 \| good	2.501 \| good	18.055 \| good	0.298 \| good
2025-12-08T18:00:00.000Z	26 \| good	3.478 \| good	14.921 \| good	28.115 \| good	2.719 \| good	16.343 \| good	0.299 \| good
2025-12-08T19:00:00.000Z	31 \| good	2.143 \| good	9.075 \| good	32.849 \| good	2.717 \| good	15.069 \| good	0.266 \| good
2025-12-08T20:00:00.000Z	33 \| good	1.966 \| good	8.113 \| good	36.341 \| good	2.715 \| good	13.794 \| good	0.233 \| good
2025-12-08T21:00:00.000Z	37 \| good	2.969 \| good	12.672 \| good	39.612 \| good	2.713 \| good	12.519 \| good	0.2 \| good
2025-12-08T22:00:00.000Z	36 \| good	3.069 \| good	13.097 \| good	38.734 \| good	2.613 \| good	13.804 \| good	0.202 \| good
2025-12-08T23:00:00.000Z	32 \| good	2.862 \| good	11.87 \| good	34.771 \| good	2.514 \| good	15.088 \| good	0.205 \| good
2025-12-09T00:00:00.000Z	28 \| good	3.069 \| good	13.082 \| good	30.159 \| good	2.414 \| good	16.372 \| good	0.208 \| good
2025-12-09T01:00:00.000Z	19 \| good	2.896 \| good	12.412 \| good	18.877 \| good	2.341 \| good	19.756 \| good	0.234 \| good
2025-12-09T02:00:00.000Z	22 \| good	2.753 \| good	11.643 \| good	12.365 \| good	2.268 \| good	23.139 \| good	0.261 \| good
2025-12-09T03:00:00.000Z	25 \| good	3.329 \| good	14.687 \| good	10.838 \| good	2.194 \| good	26.523 \| good	0.287 \| good
2025-12-09T04:00:00.000Z	38 \| good	7.454 \| good	32.932 \| good	9.917 \| good	2.233 \| good	26.25 \| good	0.284 \| good
2025-12-09T05:00:00.000Z	33 \| good	5.609 \| good	24.471 \| good	10.187 \| good	2.272 \| good	25.978 \| good	0.28 \| good
2025-12-09T06:00:00.000Z	38 \| good	6.62 \| good	28.925 \| good	9.659 \| good	2.311 \| good	25.706 \| good	0.277 \| good
2025-12-09T07:00:00.000Z	38 \| good	6.66 \| good	29.002 \| good	9.245 \| good	2.09 \| good	24.122 \| good	0.259 \| good
2025-12-09T08:00:00.000Z	27 \| good	4.774 \| good	20.713 \| good	9.698 \| good	1.87 \| good	22.538 \| good	0.241 \| good
2025-12-09T09:00:00.000Z	20 \| good	1.897 \| good	7.851 \| good	9.04 \| good	1.649 \| good	20.954 \| good	0.223 \| good
2025-12-09T10:00:00.000Z	18 \| good	1.594 \| good	6.371 \| good	9.597 \| good	1.59 \| good	19.181 \| good	0.205 \| good
2025-12-09T11:00:00.000Z	16 \| good	1.805 \| good	7.091 \| good	9.743 \| good	1.53 \| good	17.407 \| good	0.186 \| good
2025-12-09T12:00:00.000Z	15 \| good	0.826 \| good	3.361 \| good	9.682 \| good	1.471 \| good	15.633 \| good	0.168 \| good
2025-12-09T13:00:00.000Z	16 \| good	1.064 \| good	4.246 \| good	9.716 \| good	1.627 \| good	16.599 \| good	0.177 \| good
2025-12-09T14:00:00.000Z	17 \| good	1.017 \| good	4.024 \| good	9.145 \| good	1.784 \| good	17.566 \| good	0.186 \| good
2025-12-09T15:00:00.000Z	18 \| good	2.531 \| good	10.465 \| good	8.307 \| good	1.94 \| good	18.532 \| good	0.195 \| good
2025-12-09T16:00:00.000Z	17 \| good	1.56 \| good	6.193 \| good	11.169 \| good	2.185 \| good	17.7 \| good	0.217 \| good
2025-12-09T17:00:00.000Z	18 \| good	1.258 \| good	4.886 \| good	18.906 \| good	2.43 \| good	16.868 \| good	0.238 \| good
2025-12-09T18:00:00.000Z	23 \| good	1.583 \| good	6.49 \| good	25.39 \| good	2.675 \| good	16.036 \| good	0.259 \| good
2025-12-09T19:00:00.000Z	29 \| good	1.145 \| good	4.533 \| good	30.504 \| good	2.829 \| good	14.991 \| good	0.232 \| good
2025-12-09T20:00:00.000Z	32 \| good	0.646 \| good	2.483 \| good	34.507 \| good	2.982 \| good	13.947 \| good	0.204 \| good
2025-12-09T21:00:00.000Z	35 \| good	1.83 \| good	7.492 \| good	37.929 \| good	3.136 \| good	12.902 \| good	0.177 \| good
2025-12-09T22:00:00.000Z	35 \| good	2.506 \| good	10.325 \| good	38.459 \| good	3.035 \| good	14.65 \| good	0.186 \| good

La Canada Flintridge

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

0.22ppm

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 01:00:00 on 2025-12-07.

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 09:00:00 on 2025-12-07.

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

As of now, the AQI in La Canada Flintridge, California is 52, indicating Moderate 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 9.754 μg/m³.

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

The PM₁₀ concentration in La Canada Flintridge, California is 29.134 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 0.261 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 0.577 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 37.754 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 8.416 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-05T23:00:00.000Z	27 \| good	4.749 \| good	19.013 \| good	26.03 \| good	0.594 \| good	14.385 \| good	0.293 \| good
2025-12-06T00:00:00.000Z	23 \| good	4.477 \| good	19.471 \| good	24.777 \| good	0.525 \| good	18.827 \| good	0.283 \| good
2025-12-06T01:00:00.000Z	27 \| good	4.641 \| good	19.671 \| good	25.56 \| good	0.416 \| good	18.236 \| good	0.352 \| good
2025-12-06T02:00:00.000Z	33 \| good	5.57 \| good	23.814 \| good	18.624 \| good	0.439 \| good	25.232 \| good	0.542 \| good
2025-12-06T03:00:00.000Z	34 \| good	5.682 \| good	22.489 \| good	11.376 \| good	0.527 \| good	36.421 \| good	0.656 \| good
2025-12-06T04:00:00.000Z	54 \| moderate	10.925 \| good	45.297 \| good	9.043 \| good	0.941 \| good	36.421 \| good	0.888 \| good
2025-12-06T05:00:00.000Z	60 \| moderate	14.2 \| fine	59.207 \| fine	6.064 \| good	1 \| good	35.396 \| good	1.234 \| good
2025-12-06T06:00:00.000Z	67 \| moderate	17.722 \| fine	73.684 \| fine	1.726 \| good	1.075 \| good	33.952 \| good	1.029 \| good
2025-12-06T07:00:00.000Z	66 \| moderate	17.095 \| fine	70.596 \| fine	1.726 \| good	1.067 \| good	33.952 \| good	1.033 \| good
2025-12-06T08:00:00.000Z	73 \| moderate	20.884 \| fine	85.525 \| fine	1.553 \| good	0.878 \| good	30.464 \| good	1.217 \| good
2025-12-06T09:00:00.000Z	69 \| moderate	19.241 \| fine	80.966 \| fine	1.566 \| good	0.811 \| good	28.767 \| good	1.085 \| good
2025-12-06T10:00:00.000Z	66 \| moderate	17.335 \| fine	72.541 \| fine	1.716 \| good	0.903 \| good	26.972 \| good	1.017 \| good
2025-12-06T11:00:00.000Z	64 \| moderate	15.96 \| fine	67.6 \| fine	1.597 \| good	1.057 \| good	26.275 \| good	0.894 \| good
2025-12-06T12:00:00.000Z	67 \| moderate	18.127 \| fine	75.726 \| fine	4.311 \| good	0.796 \| good	24.68 \| good	0.888 \| good
2025-12-06T13:00:00.000Z	67 \| moderate	17.824 \| fine	74.147 \| fine	4.244 \| good	0.794 \| good	24.68 \| good	0.887 \| good
2025-12-06T14:00:00.000Z	66 \| moderate	16.552 \| fine	69.435 \| fine	1.453 \| good	0.816 \| good	23.047 \| good	0.79 \| good
2025-12-06T15:00:00.000Z	62 \| moderate	14.507 \| fine	60.624 \| fine	1.453 \| good	0.936 \| good	22.713 \| good	0.939 \| good
2025-12-06T16:00:00.000Z	62 \| moderate	14.524 \| fine	59.413 \| fine	4.024 \| good	1.016 \| good	24.849 \| good	0.887 \| good
2025-12-06T17:00:00.000Z	60 \| moderate	13.804 \| fine	57.831 \| fine	8.208 \| good	0.889 \| good	28.899 \| good	0.716 \| good
2025-12-06T18:00:00.000Z	62 \| moderate	14.898 \| fine	61.685 \| fine	11.593 \| good	0.718 \| good	28.039 \| good	0.476 \| good
2025-12-06T19:00:00.000Z	56 \| moderate	12.219 \| fine	53.177 \| good	15.943 \| good	1.115 \| good	21.99 \| good	0.375 \| good
2025-12-06T20:00:00.000Z	52 \| moderate	10.47 \| good	41.774 \| good	19.732 \| good	0.93 \| good	18.542 \| good	0.349 \| good
2025-12-06T21:00:00.000Z	52 \| moderate	9.961 \| good	40.302 \| good	21.431 \| good	1.041 \| good	17.204 \| good	0.353 \| good
2025-12-06T22:00:00.000Z	54 \| moderate	10.642 \| good	41.424 \| good	26.988 \| good	0.439 \| good	17.367 \| good	0.33 \| good
2025-12-06T23:00:00.000Z	52 \| moderate	10.39 \| good	41.086 \| good	30.504 \| good	0.732 \| good	17.671 \| good	0.317 \| good
2025-12-07T00:00:00.000Z	52 \| moderate	10.289 \| good	43.26 \| good	28.811 \| good	0.769 \| good	21.283 \| good	0.376 \| good
2025-12-07T01:00:00.000Z	52 \| moderate	10.311 \| good	42.778 \| good	26.047 \| good	0.7 \| good	24.155 \| good	0.334 \| good
2025-12-07T02:00:00.000Z	52 \| moderate	10.062 \| good	44.773 \| good	20.602 \| good	0.601 \| good	30.043 \| good	0.501 \| good
2025-12-07T03:00:00.000Z	54 \| moderate	10.955 \| good	47.22 \| good	13.291 \| good	0.568 \| good	39.905 \| good	0.781 \| good
2025-12-07T04:00:00.000Z	62 \| moderate	15.279 \| fine	64.488 \| fine	9.66 \| good	0.702 \| good	40.669 \| good	0.943 \| good
2025-12-07T05:00:00.000Z	73 \| moderate	21.061 \| fine	86.351 \| fine	9.66 \| good	0.669 \| good	38.247 \| good	1.156 \| good
2025-12-07T06:00:00.000Z	81 \| moderate	25.164 \| fine	102.062 \| fine	3.116 \| good	0.841 \| good	35.151 \| good	1.264 \| good
2025-12-07T07:00:00.000Z	81 \| moderate	25.105 \| fine	102.56 \| fine	3.116 \| good	0.71 \| good	35.151 \| good	1.266 \| good
2025-12-07T08:00:00.000Z	82 \| moderate	26.226 \| fine	104.501 \| fine	1.777 \| good	0.949 \| good	31.269 \| good	1.299 \| good
2025-12-07T09:00:00.000Z	82 \| moderate	25.995 \| fine	103.387 \| fine	1.704 \| good	0.506 \| good	28.626 \| good	1.231 \| good
2025-12-07T10:00:00.000Z	82 \| moderate	26.222 \| fine	105.542 \| fine	1.618 \| good	0.932 \| good	28.62 \| good	1.116 \| good
2025-12-07T11:00:00.000Z	82 \| moderate	25.87 \| fine	103.008 \| fine	5.197 \| good	0.928 \| good	28.62 \| good	1.114 \| good
2025-12-07T12:00:00.000Z	81 \| moderate	25.492 \| fine	101.21 \| fine	3.621 \| good	0.921 \| good	28.62 \| good	1.111 \| good
2025-12-07T13:00:00.000Z	82 \| moderate	26.049 \| fine	103.889 \| fine	4.935 \| good	0.815 \| good	5.743 \| good	0.514 \| good
2025-12-07T14:00:00.000Z	79 \| moderate	23.676 \| fine	92.677 \| fine	4.102 \| good	0.575 \| good	23.05 \| good	0.846 \| good
2025-12-07T15:00:00.000Z	77 \| moderate	22.676 \| fine	91.268 \| fine	2.399 \| good	0.667 \| good	22.495 \| good	0.834 \| good
2025-12-07T16:00:00.000Z	71 \| moderate	20.308 \| fine	79.28 \| fine	2.399 \| good	0.708 \| good	23.609 \| good	0.862 \| good
2025-12-07T17:00:00.000Z	66 \| moderate	17.106 \| fine	65.333 \| fine	8.009 \| good	0.632 \| good	25.448 \| good	0.697 \| good
2025-12-07T18:00:00.000Z	66 \| moderate	17.151 \| fine	67.468 \| fine	13.177 \| good	0.55 \| good	23.574 \| good	0.517 \| good
2025-12-07T19:00:00.000Z	62 \| moderate	15.162 \| fine	60.314 \| fine	17.429 \| good	0.663 \| good	18.734 \| good	0.396 \| good
2025-12-07T20:00:00.000Z	58 \| moderate	12.997 \| fine	52.725 \| good	21.434 \| good	0.82 \| good	14.747 \| good	0.341 \| good
2025-12-07T21:00:00.000Z	49 \| good	8.801 \| good	34.555 \| good	29.963 \| good	0.635 \| good	8.966 \| good	0.285 \| good
2025-12-07T22:00:00.000Z	52 \| moderate	9.754 \| good	29.134 \| good	37.754 \| good	0.577 \| good	8.416 \| good	0.261 \| good
2025-12-07T23:00:00.000Z	38 \| good	7.492 \| good	33.101 \| good	37.948 \| good	4.064 \| good	22.751 \| good	0.274 \| good
2025-12-08T00:00:00.000Z	60 \| moderate	14.485 \| fine	64.592 \| fine	32.488 \| good	4.058 \| good	25.566 \| good	0.29 \| good
2025-12-08T01:00:00.000Z	64 \| moderate	16.366 \| fine	72.941 \| fine	23.199 \| good	3.965 \| good	28.353 \| good	0.356 \| good
2025-12-08T02:00:00.000Z	71 \| moderate	20.346 \| fine	89.34 \| fine	15.944 \| good	3.872 \| good	31.141 \| good	0.421 \| good
2025-12-08T03:00:00.000Z	79 \| moderate	23.672 \| fine	103.666 \| fine	10.182 \| good	3.779 \| good	33.928 \| good	0.487 \| good
2025-12-08T04:00:00.000Z	79 \| moderate	23.548 \| fine	102.694 \| fine	6.199 \| good	3.574 \| good	32.368 \| good	0.505 \| good
2025-12-08T05:00:00.000Z	73 \| moderate	20.848 \| fine	91.243 \| fine	7.068 \| good	3.37 \| good	30.808 \| good	0.523 \| good
2025-12-08T06:00:00.000Z	75 \| moderate	21.779 \| fine	95.146 \| fine	7.686 \| good	3.165 \| good	29.248 \| good	0.541 \| good
2025-12-08T07:00:00.000Z	73 \| moderate	21.455 \| fine	94.268 \| fine	7.796 \| good	2.825 \| good	28.487 \| good	0.509 \| good
2025-12-08T08:00:00.000Z	69 \| moderate	18.895 \| fine	82.979 \| fine	7.998 \| good	2.485 \| good	27.726 \| good	0.477 \| good
2025-12-08T09:00:00.000Z	62 \| moderate	15.209 \| fine	67.594 \| fine	7.105 \| good	2.145 \| good	26.965 \| good	0.445 \| good
2025-12-08T10:00:00.000Z	58 \| moderate	12.964 \| fine	57.2 \| fine	6.67 \| good	2.011 \| good	25.887 \| good	0.402 \| good
2025-12-08T11:00:00.000Z	49 \| good	8.984 \| good	39.963 \| good	6.554 \| good	1.878 \| good	24.808 \| good	0.36 \| good
2025-12-08T12:00:00.000Z	27 \| good	4.902 \| good	21.339 \| good	7.103 \| good	1.744 \| good	23.73 \| good	0.318 \| good
2025-12-08T13:00:00.000Z	22 \| good	2.399 \| good	10.093 \| good	6.787 \| good	1.851 \| good	22.98 \| good	0.31 \| good
2025-12-08T14:00:00.000Z	21 \| good	3.098 \| good	13.744 \| good	6.655 \| good	1.958 \| good	22.23 \| good	0.303 \| good
2025-12-08T15:00:00.000Z	38 \| good	6.929 \| good	30.321 \| good	7.285 \| good	2.065 \| good	21.48 \| good	0.295 \| good
2025-12-08T16:00:00.000Z	27 \| good	4.731 \| good	20.516 \| good	11.902 \| good	2.283 \| good	19.767 \| good	0.296 \| good
2025-12-08T17:00:00.000Z	27 \| good	5.01 \| good	21.576 \| good	20.585 \| good	2.501 \| good	18.055 \| good	0.298 \| good
2025-12-08T18:00:00.000Z	26 \| good	3.478 \| good	14.921 \| good	28.115 \| good	2.719 \| good	16.343 \| good	0.299 \| good
2025-12-08T19:00:00.000Z	31 \| good	2.143 \| good	9.075 \| good	32.849 \| good	2.717 \| good	15.069 \| good	0.266 \| good
2025-12-08T20:00:00.000Z	33 \| good	1.966 \| good	8.113 \| good	36.341 \| good	2.715 \| good	13.794 \| good	0.233 \| good
2025-12-08T21:00:00.000Z	37 \| good	2.969 \| good	12.672 \| good	39.612 \| good	2.713 \| good	12.519 \| good	0.2 \| good
2025-12-08T22:00:00.000Z	36 \| good	3.069 \| good	13.097 \| good	38.734 \| good	2.613 \| good	13.804 \| good	0.202 \| good
2025-12-08T23:00:00.000Z	32 \| good	2.862 \| good	11.87 \| good	34.771 \| good	2.514 \| good	15.088 \| good	0.205 \| good
2025-12-09T00:00:00.000Z	28 \| good	3.069 \| good	13.082 \| good	30.159 \| good	2.414 \| good	16.372 \| good	0.208 \| good
2025-12-09T01:00:00.000Z	19 \| good	2.896 \| good	12.412 \| good	18.877 \| good	2.341 \| good	19.756 \| good	0.234 \| good
2025-12-09T02:00:00.000Z	22 \| good	2.753 \| good	11.643 \| good	12.365 \| good	2.268 \| good	23.139 \| good	0.261 \| good
2025-12-09T03:00:00.000Z	25 \| good	3.329 \| good	14.687 \| good	10.838 \| good	2.194 \| good	26.523 \| good	0.287 \| good
2025-12-09T04:00:00.000Z	38 \| good	7.454 \| good	32.932 \| good	9.917 \| good	2.233 \| good	26.25 \| good	0.284 \| good
2025-12-09T05:00:00.000Z	33 \| good	5.609 \| good	24.471 \| good	10.187 \| good	2.272 \| good	25.978 \| good	0.28 \| good
2025-12-09T06:00:00.000Z	38 \| good	6.62 \| good	28.925 \| good	9.659 \| good	2.311 \| good	25.706 \| good	0.277 \| good
2025-12-09T07:00:00.000Z	38 \| good	6.66 \| good	29.002 \| good	9.245 \| good	2.09 \| good	24.122 \| good	0.259 \| good
2025-12-09T08:00:00.000Z	27 \| good	4.774 \| good	20.713 \| good	9.698 \| good	1.87 \| good	22.538 \| good	0.241 \| good
2025-12-09T09:00:00.000Z	20 \| good	1.897 \| good	7.851 \| good	9.04 \| good	1.649 \| good	20.954 \| good	0.223 \| good
2025-12-09T10:00:00.000Z	18 \| good	1.594 \| good	6.371 \| good	9.597 \| good	1.59 \| good	19.181 \| good	0.205 \| good
2025-12-09T11:00:00.000Z	16 \| good	1.805 \| good	7.091 \| good	9.743 \| good	1.53 \| good	17.407 \| good	0.186 \| good
2025-12-09T12:00:00.000Z	15 \| good	0.826 \| good	3.361 \| good	9.682 \| good	1.471 \| good	15.633 \| good	0.168 \| good
2025-12-09T13:00:00.000Z	16 \| good	1.064 \| good	4.246 \| good	9.716 \| good	1.627 \| good	16.599 \| good	0.177 \| good
2025-12-09T14:00:00.000Z	17 \| good	1.017 \| good	4.024 \| good	9.145 \| good	1.784 \| good	17.566 \| good	0.186 \| good
2025-12-09T15:00:00.000Z	18 \| good	2.531 \| good	10.465 \| good	8.307 \| good	1.94 \| good	18.532 \| good	0.195 \| good
2025-12-09T16:00:00.000Z	17 \| good	1.56 \| good	6.193 \| good	11.169 \| good	2.185 \| good	17.7 \| good	0.217 \| good
2025-12-09T17:00:00.000Z	18 \| good	1.258 \| good	4.886 \| good	18.906 \| good	2.43 \| good	16.868 \| good	0.238 \| good
2025-12-09T18:00:00.000Z	23 \| good	1.583 \| good	6.49 \| good	25.39 \| good	2.675 \| good	16.036 \| good	0.259 \| good
2025-12-09T19:00:00.000Z	29 \| good	1.145 \| good	4.533 \| good	30.504 \| good	2.829 \| good	14.991 \| good	0.232 \| good
2025-12-09T20:00:00.000Z	32 \| good	0.646 \| good	2.483 \| good	34.507 \| good	2.982 \| good	13.947 \| good	0.204 \| good
2025-12-09T21:00:00.000Z	35 \| good	1.83 \| good	7.492 \| good	37.929 \| good	3.136 \| good	12.902 \| good	0.177 \| good
2025-12-09T22:00:00.000Z	35 \| good	2.506 \| good	10.325 \| good	38.459 \| good	3.035 \| good	14.65 \| good	0.186 \| 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

La CrescentaMontrose, California

Pasadena, California

Glendale, California

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South Pasadena, California

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

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?