What is the sulfur dioxide (SO2) level in El Segundo, California at the moment?

Currently, El Segundo, California has a sulfur dioxide (SO2) concentration of 0.59 ppb.

What is the ozone (O3) level in El Segundo, California at the moment?

The current ozone (O3) level in El Segundo, California at the moment is 11.723 ppm.

What is the nitrogen dioxide (NO2) level in El Segundo, California at the moment?

Nitrogen dioxide (NO2) level in El Segundo, California at the moment is 20.457 ppb.

Live air quality index in El Segundo, California today

Q: What is the PM2.5 level in El Segundo, California at the moment?

PM2.5 levels in El Segundo, California are currently 3.522 μg/m3.

Q: What is the PM10 level in El Segundo, California at the moment?

The PM10 concentration in El Segundo, California is 10.724 μg/m3 at the moment.

Stay updated with real-time air quality in El Segundo, 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

El Segundo, California

Last updated: ... (Local time)

Major air pollutants in El Segundo, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.52 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

10.72 μg/m³

155

255

425

605+

Ozone (O₃)

11.72 ppb

201

201+

Sulfur Dioxide (SO₂)

0.59 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

20.46 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

1.29 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

El Segundo, California

Get Live Pollen Counts

El Segundo, California

Scroll To Air Quality Map

Track live El Segundo, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T18:00:00.000Z	100 \| moderate	33.753 \| fine	154.198 \| fine	11.407 \| good	0.452 \| good	25.752 \| good	0.732 \| good
2026-01-21T19:00:00.000Z	98 \| moderate	32.797 \| fine	149.602 \| fine	7.154 \| good	0.505 \| good	26.529 \| good	0.722 \| good
2026-01-21T20:00:00.000Z	95 \| moderate	32.144 \| fine	143.609 \| fine	6.958 \| good	0.479 \| good	27.764 \| good	0.647 \| good
2026-01-21T21:00:00.000Z	115 \| sensitive	41.103 \| moderate	176.9 \| moderate	9.467 \| good	0.477 \| good	26.963 \| good	0.636 \| good
2026-01-21T22:00:00.000Z	102 \| sensitive	35.519 \| moderate	144.068 \| fine	11.021 \| good	0.631 \| good	25.645 \| good	0.654 \| good
2026-01-21T23:00:00.000Z	94 \| moderate	31.965 \| fine	138.688 \| fine	17.689 \| good	0.473 \| good	21.183 \| good	0.472 \| good
2026-01-22T00:00:00.000Z	75 \| moderate	22.395 \| fine	50.098 \| good	20.525 \| good	0.417 \| good	20.693 \| good	0.472 \| good
2026-01-22T01:00:00.000Z	77 \| moderate	23.172 \| fine	96.412 \| fine	13.723 \| good	0.34 \| good	26.541 \| good	0.512 \| good
2026-01-22T02:00:00.000Z	88 \| moderate	29.194 \| fine	111.161 \| fine	18.1 \| good	0.283 \| good	25.289 \| good	0.566 \| good
2026-01-22T03:00:00.000Z	73 \| moderate	20.669 \| fine	91.583 \| fine	17.128 \| good	0.474 \| good	23.742 \| good	0.614 \| good
2026-01-22T04:00:00.000Z	66 \| moderate	17.068 \| fine	72.109 \| fine	10.639 \| good	0.499 \| good	27.378 \| good	0.582 \| good
2026-01-22T05:00:00.000Z	71 \| moderate	20.13 \| fine	76.353 \| fine	13.062 \| good	0.747 \| good	32.082 \| good	0.653 \| good
2026-01-22T06:00:00.000Z	81 \| moderate	24.947 \| fine	94.817 \| fine	9.182 \| good	0.559 \| good	33.042 \| good	0.683 \| good
2026-01-22T07:00:00.000Z	96 \| moderate	33.296 \| fine	142.631 \| fine	11.836 \| good	0.596 \| good	33.429 \| good	0.838 \| good
2026-01-22T08:00:00.000Z	60 \| moderate	14.31 \| fine	40.384 \| good	16.543 \| good	0.622 \| good	31.585 \| good	0.728 \| good
2026-01-22T09:00:00.000Z	77 \| moderate	23.258 \| fine	52.886 \| good	20.105 \| good	0.593 \| good	31.046 \| good	0.643 \| good
2026-01-22T10:00:00.000Z	71 \| moderate	19.658 \| fine	66.263 \| fine	12.231 \| good	0.578 \| good	28.611 \| good	0.59 \| good
2026-01-22T11:00:00.000Z	75 \| moderate	22.419 \| fine	88.771 \| fine	9.311 \| good	0.422 \| good	26.432 \| good	0.42 \| good
2026-01-22T12:00:00.000Z	92 \| moderate	30.907 \| fine	57 \| fine	5.34 \| good	0.637 \| good	19.07 \| good	0.46 \| good
2026-01-22T13:00:00.000Z	71 \| moderate	20.231 \| fine	69.703 \| fine	12.329 \| good	0.637 \| good	21.457 \| good	0.46 \| good
2026-01-22T14:00:00.000Z	75 \| moderate	21.751 \| fine	82.452 \| fine	23.531 \| good	0.561 \| good	22.882 \| good	0.577 \| good
2026-01-22T15:00:00.000Z	69 \| moderate	19.47 \| fine	77.316 \| fine	18.311 \| good	0.669 \| good	20.979 \| good	0.612 \| good
2026-01-22T16:00:00.000Z	73 \| moderate	20.892 \| fine	56.358 \| fine	15.999 \| good	0.805 \| good	23.703 \| good	0.727 \| good
2026-01-22T17:00:00.000Z	81 \| moderate	25.181 \| fine	35.305 \| good	16.297 \| good	0.917 \| good	24.293 \| good	0.726 \| good
2026-01-22T18:00:00.000Z	73 \| moderate	21.018 \| fine	63.628 \| fine	19.694 \| good	0.56 \| good	18.956 \| good	0.675 \| good
2026-01-22T19:00:00.000Z	94 \| moderate	32.311 \| fine	93.965 \| fine	14.536 \| good	0.503 \| good	22.939 \| good	0.665 \| good
2026-01-22T20:00:00.000Z	90 \| moderate	29.988 \| fine	67.223 \| fine	18.53 \| good	0.336 \| good	23.226 \| good	0.498 \| good
2026-01-22T21:00:00.000Z	88 \| moderate	28.794 \| fine	54.026 \| good	18.619 \| good	0.424 \| good	19.805 \| good	0.434 \| good
2026-01-22T22:00:00.000Z	54 \| moderate	10.985 \| good	38.771 \| good	21.843 \| good	0.456 \| good	15.729 \| good	0.395 \| good
2026-01-22T23:00:00.000Z	54 \| moderate	11.017 \| good	20.91 \| good	25.203 \| good	0.516 \| good	17.41 \| good	0.382 \| good
2026-01-23T00:00:00.000Z	33 \| good	5.629 \| good	17.244 \| good	24.253 \| good	0.357 \| good	14.263 \| good	0.396 \| good
2026-01-23T01:00:00.000Z	54 \| moderate	11.091 \| good	14.67 \| good	22.783 \| good	0.375 \| good	17.744 \| good	0.362 \| good
2026-01-23T02:00:00.000Z	56 \| moderate	12.021 \| good	37.47 \| good	19.666 \| good	0.369 \| good	18.595 \| good	0.394 \| good
2026-01-23T03:00:00.000Z	56 \| moderate	11.926 \| good	35.088 \| good	16.387 \| good	0.204 \| good	21.459 \| good	0.418 \| good
2026-01-23T04:00:00.000Z	60 \| moderate	14.016 \| fine	41.532 \| good	25.014 \| good	0.353 \| good	18.813 \| good	0.372 \| good
2026-01-23T05:00:00.000Z	54 \| moderate	11.437 \| good	34.084 \| good	17.584 \| good	0.536 \| good	22.179 \| good	0.428 \| good
2026-01-23T06:00:00.000Z	56 \| moderate	11.997 \| good	28.764 \| good	14.752 \| good	0.277 \| good	21.767 \| good	0.429 \| good
2026-01-23T07:00:00.000Z	71 \| moderate	19.923 \| fine	58.916 \| fine	18.402 \| good	0.288 \| good	20.042 \| good	0.432 \| good
2026-01-23T08:00:00.000Z	66 \| moderate	17.107 \| fine	29.241 \| good	15.926 \| good	0.579 \| good	21.224 \| good	0.557 \| good
2026-01-23T09:00:00.000Z	44 \| good	8.374 \| good	20.494 \| good	12.467 \| good	0.435 \| good	17.093 \| good	0.613 \| good
2026-01-23T10:00:00.000Z	64 \| moderate	16.087 \| fine	26.645 \| good	14.153 \| good	0.479 \| good	14.652 \| good	0.612 \| good
2026-01-23T11:00:00.000Z	62 \| moderate	14.667 \| fine	55.367 \| fine	12.109 \| good	0.307 \| good	20.901 \| good	0.543 \| good
2026-01-23T12:00:00.000Z	23 \| good	3.802 \| good	9.88 \| good	20.531 \| good	0.45 \| good	23.698 \| good	0.514 \| good
2026-01-23T13:00:00.000Z	23 \| good	3.858 \| good	8.882 \| good	15.508 \| good	0.452 \| good	23.713 \| good	0.514 \| good
2026-01-23T14:00:00.000Z	38 \| good	6.694 \| good	9.658 \| good	13.02 \| good	0.291 \| good	20.875 \| good	0.731 \| good
2026-01-23T15:00:00.000Z	20 \| good	2.694 \| good	8.486 \| good	7.392 \| good	0.481 \| good	21.265 \| good	1.052 \| good
2026-01-23T16:00:00.000Z	22 \| good	3.522 \| good	10.724 \| good	11.723 \| good	0.59 \| good	20.457 \| good	1.289 \| good
2026-01-23T17:00:00.000Z	27 \| good	4.805 \| good	10.207 \| good	11.065 \| good	0.482 \| good	21.441 \| good	0.864 \| good
2026-01-23T17:00:00.000Z	22 \| good	3.522 \| good	10.724 \| good	11.723 \| good	0.59 \| good	20.457 \| good	1.289 \| good
2026-01-23T18:00:00.000Z	28 \| good	3.615 \| good	15.909 \| good	28.435 \| good	8.76 \| good	29.948 \| good	0.368 \| good
2026-01-23T19:00:00.000Z	31 \| good	1.938 \| good	8.029 \| good	33.112 \| good	8.741 \| good	28.085 \| good	0.32 \| good
2026-01-23T20:00:00.000Z	35 \| good	5.127 \| good	22.326 \| good	38.197 \| good	8.722 \| good	26.221 \| good	0.272 \| good
2026-01-23T21:00:00.000Z	38 \| good	6.72 \| good	29.51 \| good	41.007 \| good	8.703 \| good	24.357 \| good	0.224 \| good
2026-01-23T22:00:00.000Z	39 \| good	5.484 \| good	24.105 \| good	42.333 \| good	7.664 \| good	21.827 \| good	0.206 \| good
2026-01-23T23:00:00.000Z	39 \| good	4.781 \| good	21.063 \| good	42.239 \| good	6.626 \| good	19.297 \| good	0.189 \| good
2026-01-24T00:00:00.000Z	38 \| good	1.123 \| good	4.379 \| good	41.162 \| good	5.587 \| good	16.768 \| good	0.172 \| good
2026-01-24T01:00:00.000Z	41 \| good	2.181 \| good	8.858 \| good	43.867 \| good	5.224 \| good	22.819 \| good	0.207 \| good
2026-01-24T02:00:00.000Z	37 \| good	3.539 \| good	15.359 \| good	39.882 \| good	4.862 \| good	28.871 \| good	0.242 \| good
2026-01-24T03:00:00.000Z	33 \| good	2.906 \| good	12.213 \| good	33.539 \| good	4.5 \| good	34.922 \| good	0.277 \| good
2026-01-24T04:00:00.000Z	29 \| good	5.381 \| good	23.403 \| good	27.414 \| good	4.704 \| good	31.041 \| good	0.263 \| good
2026-01-24T05:00:00.000Z	25 \| good	2.605 \| good	11.011 \| good	26.561 \| good	4.908 \| good	27.159 \| good	0.248 \| good
2026-01-24T06:00:00.000Z	26 \| good	3.466 \| good	14.913 \| good	28.232 \| good	5.112 \| good	23.278 \| good	0.233 \| good
2026-01-24T07:00:00.000Z	29 \| good	1.542 \| good	6.361 \| good	31.103 \| good	5.171 \| good	20.517 \| good	0.222 \| good
2026-01-24T08:00:00.000Z	28 \| good	2.906 \| good	12.358 \| good	29.612 \| good	5.23 \| good	17.756 \| good	0.21 \| good
2026-01-24T09:00:00.000Z	26 \| good	4.278 \| good	18.215 \| good	27.558 \| good	5.289 \| good	14.995 \| good	0.199 \| good
2026-01-24T10:00:00.000Z	29 \| good	2.505 \| good	10.274 \| good	30.82 \| good	5.336 \| good	14.103 \| good	0.196 \| good
2026-01-24T11:00:00.000Z	31 \| good	3.368 \| good	14.514 \| good	32.838 \| good	5.382 \| good	13.212 \| good	0.193 \| good
2026-01-24T12:00:00.000Z	27 \| good	4.923 \| good	21.275 \| good	25.289 \| good	5.429 \| good	12.32 \| good	0.191 \| good
2026-01-24T13:00:00.000Z	27 \| good	2.037 \| good	8.349 \| good	28.982 \| good	5.859 \| good	16.404 \| good	0.202 \| good
2026-01-24T14:00:00.000Z	31 \| good	1.841 \| good	7.709 \| good	32.843 \| good	6.29 \| good	20.489 \| good	0.213 \| good
2026-01-24T15:00:00.000Z	29 \| good	1.976 \| good	8.252 \| good	31.178 \| good	6.72 \| good	24.573 \| good	0.224 \| good
2026-01-24T16:00:00.000Z	28 \| good	2.876 \| good	12.269 \| good	29.835 \| good	6.794 \| good	20.186 \| good	0.215 \| good
2026-01-24T17:00:00.000Z	29 \| good	3.129 \| good	13.499 \| good	31.202 \| good	6.868 \| good	15.799 \| good	0.206 \| good
2026-01-24T18:00:00.000Z	28 \| good	3.563 \| good	15.346 \| good	29.943 \| good	6.942 \| good	11.412 \| good	0.197 \| good
2026-01-24T19:00:00.000Z	29 \| good	2.042 \| good	8.458 \| good	31.214 \| good	6.674 \| good	10.741 \| good	0.192 \| good
2026-01-24T20:00:00.000Z	32 \| good	3.359 \| good	14.559 \| good	34.88 \| good	6.406 \| good	10.069 \| good	0.186 \| good
2026-01-24T21:00:00.000Z	35 \| good	4.133 \| good	18.271 \| good	38.048 \| good	6.138 \| good	9.398 \| good	0.181 \| good
2026-01-24T22:00:00.000Z	38 \| good	4.478 \| good	19.253 \| good	40.75 \| good	5.378 \| good	8.861 \| good	0.173 \| good
2026-01-24T23:00:00.000Z	39 \| good	5.04 \| good	21.726 \| good	42.049 \| good	4.618 \| good	8.324 \| good	0.166 \| good
2026-01-25T00:00:00.000Z	38 \| good	3.104 \| good	13.36 \| good	41.043 \| good	3.857 \| good	7.787 \| good	0.159 \| good
2026-01-25T01:00:00.000Z	39 \| good	2.653 \| good	10.886 \| good	41.636 \| good	3.388 \| good	13.982 \| good	0.195 \| good
2026-01-25T02:00:00.000Z	36 \| good	2.288 \| good	9.545 \| good	38.654 \| good	2.92 \| good	20.177 \| good	0.231 \| good
2026-01-25T03:00:00.000Z	31 \| good	4.088 \| good	17.718 \| good	32.761 \| good	2.451 \| good	26.373 \| good	0.267 \| good
2026-01-25T04:00:00.000Z	44 \| good	8.479 \| good	37.26 \| good	24.336 \| good	2.611 \| good	27.929 \| good	0.277 \| good
2026-01-25T05:00:00.000Z	49 \| good	8.875 \| good	39.414 \| good	21.759 \| good	2.772 \| good	29.485 \| good	0.286 \| good
2026-01-25T06:00:00.000Z	49 \| good	9.09 \| good	40.382 \| good	21.208 \| good	2.933 \| good	31.041 \| good	0.296 \| good
2026-01-25T07:00:00.000Z	52 \| moderate	9.936 \| good	43.842 \| good	20.286 \| good	3.193 \| good	31.512 \| good	0.299 \| good
2026-01-25T08:00:00.000Z	54 \| moderate	11.41 \| good	50.813 \| good	16.121 \| good	3.452 \| good	31.982 \| good	0.303 \| good
2026-01-25T09:00:00.000Z	60 \| moderate	13.683 \| fine	61.371 \| fine	10.712 \| good	3.712 \| good	32.453 \| good	0.306 \| good
2026-01-25T10:00:00.000Z	60 \| moderate	13.804 \| fine	61.422 \| fine	10.369 \| good	3.624 \| good	30.668 \| good	0.284 \| good
2026-01-25T11:00:00.000Z	64 \| moderate	15.551 \| fine	69.48 \| fine	7.154 \| good	3.535 \| good	28.882 \| good	0.262 \| good
2026-01-25T12:00:00.000Z	67 \| moderate	17.78 \| fine	78.924 \| fine	3.655 \| good	3.447 \| good	27.097 \| good	0.24 \| good
2026-01-25T13:00:00.000Z	69 \| moderate	18.846 \| fine	83.277 \| fine	4.876 \| good	3.411 \| good	27.053 \| good	0.236 \| good
2026-01-25T14:00:00.000Z	64 \| moderate	16.079 \| fine	71.703 \| fine	4.626 \| good	3.375 \| good	27.01 \| good	0.231 \| good
2026-01-25T15:00:00.000Z	62 \| moderate	14.982 \| fine	66.449 \| fine	3.858 \| good	3.338 \| good	26.967 \| good	0.227 \| good
2026-01-25T16:00:00.000Z	64 \| moderate	15.927 \| fine	70.806 \| fine	4.269 \| good	3.504 \| good	26.329 \| good	0.261 \| good
2026-01-25T17:00:00.000Z	62 \| moderate	14.796 \| fine	66.17 \| fine	10.311 \| good	3.67 \| good	25.691 \| good	0.295 \| good

El Segundo

Get reliable air quality data to drive your business

El Segundo, California air quality map: Stay updated on AQI near you

1.33ppm

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

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

How often is air quality information updated for El Segundo, California?

The air quality information for El Segundo, California is updated every hour for accuracy.

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

In the past 24 hours, the air quality in El Segundo, California was at its worst at 07:00:00 on 2026-01-22.

When did El Segundo, California experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in El Segundo, California was observed at 03:00:00 on 2026-01-23.

What is the AQI in El Segundo, California right now?

As of now, the AQI in El Segundo, California is 22, indicating Good conditions.

What is the most common type of pollution in El Segundo, California?

El Segundo, California air has the highest levels of PM2.5.

What should I do in case of poor air quality in El Segundo, California?

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

What is the PM_2.5 level in El Segundo, California at the moment?

PM_2.5 levels in El Segundo, California are currently 3.522 μg/m³.

What is the PM₁₀ level in El Segundo, California at the moment?

The PM₁₀ concentration in El Segundo, California is 10.724 μg/m³ at the moment.

What is the carbon monoxide (CO) level in El Segundo, California at the moment?

The current carbon monoxide (CO) concentration in El Segundo, California is 1.289 ppm.

What is the sulfur dioxide (SO₂) level in El Segundo, California at the moment?

Currently, El Segundo, California has a sulfur dioxide (SO₂) concentration of 0.59 ppb.

What is the ozone (O₃) level in El Segundo, California at the moment?

The current ozone (O₃) level in El Segundo, California at the moment is 11.723 ppm.

What is the nitrogen dioxide (NO₂) level in El Segundo, California at the moment?

Nitrogen dioxide (NO₂) level in El Segundo, California at the moment is 20.457 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T18:00:00.000Z	100 \| moderate	33.753 \| fine	154.198 \| fine	11.407 \| good	0.452 \| good	25.752 \| good	0.732 \| good
2026-01-21T19:00:00.000Z	98 \| moderate	32.797 \| fine	149.602 \| fine	7.154 \| good	0.505 \| good	26.529 \| good	0.722 \| good
2026-01-21T20:00:00.000Z	95 \| moderate	32.144 \| fine	143.609 \| fine	6.958 \| good	0.479 \| good	27.764 \| good	0.647 \| good
2026-01-21T21:00:00.000Z	115 \| sensitive	41.103 \| moderate	176.9 \| moderate	9.467 \| good	0.477 \| good	26.963 \| good	0.636 \| good
2026-01-21T22:00:00.000Z	102 \| sensitive	35.519 \| moderate	144.068 \| fine	11.021 \| good	0.631 \| good	25.645 \| good	0.654 \| good
2026-01-21T23:00:00.000Z	94 \| moderate	31.965 \| fine	138.688 \| fine	17.689 \| good	0.473 \| good	21.183 \| good	0.472 \| good
2026-01-22T00:00:00.000Z	75 \| moderate	22.395 \| fine	50.098 \| good	20.525 \| good	0.417 \| good	20.693 \| good	0.472 \| good
2026-01-22T01:00:00.000Z	77 \| moderate	23.172 \| fine	96.412 \| fine	13.723 \| good	0.34 \| good	26.541 \| good	0.512 \| good
2026-01-22T02:00:00.000Z	88 \| moderate	29.194 \| fine	111.161 \| fine	18.1 \| good	0.283 \| good	25.289 \| good	0.566 \| good
2026-01-22T03:00:00.000Z	73 \| moderate	20.669 \| fine	91.583 \| fine	17.128 \| good	0.474 \| good	23.742 \| good	0.614 \| good
2026-01-22T04:00:00.000Z	66 \| moderate	17.068 \| fine	72.109 \| fine	10.639 \| good	0.499 \| good	27.378 \| good	0.582 \| good
2026-01-22T05:00:00.000Z	71 \| moderate	20.13 \| fine	76.353 \| fine	13.062 \| good	0.747 \| good	32.082 \| good	0.653 \| good
2026-01-22T06:00:00.000Z	81 \| moderate	24.947 \| fine	94.817 \| fine	9.182 \| good	0.559 \| good	33.042 \| good	0.683 \| good
2026-01-22T07:00:00.000Z	96 \| moderate	33.296 \| fine	142.631 \| fine	11.836 \| good	0.596 \| good	33.429 \| good	0.838 \| good
2026-01-22T08:00:00.000Z	60 \| moderate	14.31 \| fine	40.384 \| good	16.543 \| good	0.622 \| good	31.585 \| good	0.728 \| good
2026-01-22T09:00:00.000Z	77 \| moderate	23.258 \| fine	52.886 \| good	20.105 \| good	0.593 \| good	31.046 \| good	0.643 \| good
2026-01-22T10:00:00.000Z	71 \| moderate	19.658 \| fine	66.263 \| fine	12.231 \| good	0.578 \| good	28.611 \| good	0.59 \| good
2026-01-22T11:00:00.000Z	75 \| moderate	22.419 \| fine	88.771 \| fine	9.311 \| good	0.422 \| good	26.432 \| good	0.42 \| good
2026-01-22T12:00:00.000Z	92 \| moderate	30.907 \| fine	57 \| fine	5.34 \| good	0.637 \| good	19.07 \| good	0.46 \| good
2026-01-22T13:00:00.000Z	71 \| moderate	20.231 \| fine	69.703 \| fine	12.329 \| good	0.637 \| good	21.457 \| good	0.46 \| good
2026-01-22T14:00:00.000Z	75 \| moderate	21.751 \| fine	82.452 \| fine	23.531 \| good	0.561 \| good	22.882 \| good	0.577 \| good
2026-01-22T15:00:00.000Z	69 \| moderate	19.47 \| fine	77.316 \| fine	18.311 \| good	0.669 \| good	20.979 \| good	0.612 \| good
2026-01-22T16:00:00.000Z	73 \| moderate	20.892 \| fine	56.358 \| fine	15.999 \| good	0.805 \| good	23.703 \| good	0.727 \| good
2026-01-22T17:00:00.000Z	81 \| moderate	25.181 \| fine	35.305 \| good	16.297 \| good	0.917 \| good	24.293 \| good	0.726 \| good
2026-01-22T18:00:00.000Z	73 \| moderate	21.018 \| fine	63.628 \| fine	19.694 \| good	0.56 \| good	18.956 \| good	0.675 \| good
2026-01-22T19:00:00.000Z	94 \| moderate	32.311 \| fine	93.965 \| fine	14.536 \| good	0.503 \| good	22.939 \| good	0.665 \| good
2026-01-22T20:00:00.000Z	90 \| moderate	29.988 \| fine	67.223 \| fine	18.53 \| good	0.336 \| good	23.226 \| good	0.498 \| good
2026-01-22T21:00:00.000Z	88 \| moderate	28.794 \| fine	54.026 \| good	18.619 \| good	0.424 \| good	19.805 \| good	0.434 \| good
2026-01-22T22:00:00.000Z	54 \| moderate	10.985 \| good	38.771 \| good	21.843 \| good	0.456 \| good	15.729 \| good	0.395 \| good
2026-01-22T23:00:00.000Z	54 \| moderate	11.017 \| good	20.91 \| good	25.203 \| good	0.516 \| good	17.41 \| good	0.382 \| good
2026-01-23T00:00:00.000Z	33 \| good	5.629 \| good	17.244 \| good	24.253 \| good	0.357 \| good	14.263 \| good	0.396 \| good
2026-01-23T01:00:00.000Z	54 \| moderate	11.091 \| good	14.67 \| good	22.783 \| good	0.375 \| good	17.744 \| good	0.362 \| good
2026-01-23T02:00:00.000Z	56 \| moderate	12.021 \| good	37.47 \| good	19.666 \| good	0.369 \| good	18.595 \| good	0.394 \| good
2026-01-23T03:00:00.000Z	56 \| moderate	11.926 \| good	35.088 \| good	16.387 \| good	0.204 \| good	21.459 \| good	0.418 \| good
2026-01-23T04:00:00.000Z	60 \| moderate	14.016 \| fine	41.532 \| good	25.014 \| good	0.353 \| good	18.813 \| good	0.372 \| good
2026-01-23T05:00:00.000Z	54 \| moderate	11.437 \| good	34.084 \| good	17.584 \| good	0.536 \| good	22.179 \| good	0.428 \| good
2026-01-23T06:00:00.000Z	56 \| moderate	11.997 \| good	28.764 \| good	14.752 \| good	0.277 \| good	21.767 \| good	0.429 \| good
2026-01-23T07:00:00.000Z	71 \| moderate	19.923 \| fine	58.916 \| fine	18.402 \| good	0.288 \| good	20.042 \| good	0.432 \| good
2026-01-23T08:00:00.000Z	66 \| moderate	17.107 \| fine	29.241 \| good	15.926 \| good	0.579 \| good	21.224 \| good	0.557 \| good
2026-01-23T09:00:00.000Z	44 \| good	8.374 \| good	20.494 \| good	12.467 \| good	0.435 \| good	17.093 \| good	0.613 \| good
2026-01-23T10:00:00.000Z	64 \| moderate	16.087 \| fine	26.645 \| good	14.153 \| good	0.479 \| good	14.652 \| good	0.612 \| good
2026-01-23T11:00:00.000Z	62 \| moderate	14.667 \| fine	55.367 \| fine	12.109 \| good	0.307 \| good	20.901 \| good	0.543 \| good
2026-01-23T12:00:00.000Z	23 \| good	3.802 \| good	9.88 \| good	20.531 \| good	0.45 \| good	23.698 \| good	0.514 \| good
2026-01-23T13:00:00.000Z	23 \| good	3.858 \| good	8.882 \| good	15.508 \| good	0.452 \| good	23.713 \| good	0.514 \| good
2026-01-23T14:00:00.000Z	38 \| good	6.694 \| good	9.658 \| good	13.02 \| good	0.291 \| good	20.875 \| good	0.731 \| good
2026-01-23T15:00:00.000Z	20 \| good	2.694 \| good	8.486 \| good	7.392 \| good	0.481 \| good	21.265 \| good	1.052 \| good
2026-01-23T16:00:00.000Z	22 \| good	3.522 \| good	10.724 \| good	11.723 \| good	0.59 \| good	20.457 \| good	1.289 \| good
2026-01-23T17:00:00.000Z	27 \| good	4.805 \| good	10.207 \| good	11.065 \| good	0.482 \| good	21.441 \| good	0.864 \| good
2026-01-23T17:00:00.000Z	22 \| good	3.522 \| good	10.724 \| good	11.723 \| good	0.59 \| good	20.457 \| good	1.289 \| good
2026-01-23T18:00:00.000Z	28 \| good	3.615 \| good	15.909 \| good	28.435 \| good	8.76 \| good	29.948 \| good	0.368 \| good
2026-01-23T19:00:00.000Z	31 \| good	1.938 \| good	8.029 \| good	33.112 \| good	8.741 \| good	28.085 \| good	0.32 \| good
2026-01-23T20:00:00.000Z	35 \| good	5.127 \| good	22.326 \| good	38.197 \| good	8.722 \| good	26.221 \| good	0.272 \| good
2026-01-23T21:00:00.000Z	38 \| good	6.72 \| good	29.51 \| good	41.007 \| good	8.703 \| good	24.357 \| good	0.224 \| good
2026-01-23T22:00:00.000Z	39 \| good	5.484 \| good	24.105 \| good	42.333 \| good	7.664 \| good	21.827 \| good	0.206 \| good
2026-01-23T23:00:00.000Z	39 \| good	4.781 \| good	21.063 \| good	42.239 \| good	6.626 \| good	19.297 \| good	0.189 \| good
2026-01-24T00:00:00.000Z	38 \| good	1.123 \| good	4.379 \| good	41.162 \| good	5.587 \| good	16.768 \| good	0.172 \| good
2026-01-24T01:00:00.000Z	41 \| good	2.181 \| good	8.858 \| good	43.867 \| good	5.224 \| good	22.819 \| good	0.207 \| good
2026-01-24T02:00:00.000Z	37 \| good	3.539 \| good	15.359 \| good	39.882 \| good	4.862 \| good	28.871 \| good	0.242 \| good
2026-01-24T03:00:00.000Z	33 \| good	2.906 \| good	12.213 \| good	33.539 \| good	4.5 \| good	34.922 \| good	0.277 \| good
2026-01-24T04:00:00.000Z	29 \| good	5.381 \| good	23.403 \| good	27.414 \| good	4.704 \| good	31.041 \| good	0.263 \| good
2026-01-24T05:00:00.000Z	25 \| good	2.605 \| good	11.011 \| good	26.561 \| good	4.908 \| good	27.159 \| good	0.248 \| good
2026-01-24T06:00:00.000Z	26 \| good	3.466 \| good	14.913 \| good	28.232 \| good	5.112 \| good	23.278 \| good	0.233 \| good
2026-01-24T07:00:00.000Z	29 \| good	1.542 \| good	6.361 \| good	31.103 \| good	5.171 \| good	20.517 \| good	0.222 \| good
2026-01-24T08:00:00.000Z	28 \| good	2.906 \| good	12.358 \| good	29.612 \| good	5.23 \| good	17.756 \| good	0.21 \| good
2026-01-24T09:00:00.000Z	26 \| good	4.278 \| good	18.215 \| good	27.558 \| good	5.289 \| good	14.995 \| good	0.199 \| good
2026-01-24T10:00:00.000Z	29 \| good	2.505 \| good	10.274 \| good	30.82 \| good	5.336 \| good	14.103 \| good	0.196 \| good
2026-01-24T11:00:00.000Z	31 \| good	3.368 \| good	14.514 \| good	32.838 \| good	5.382 \| good	13.212 \| good	0.193 \| good
2026-01-24T12:00:00.000Z	27 \| good	4.923 \| good	21.275 \| good	25.289 \| good	5.429 \| good	12.32 \| good	0.191 \| good
2026-01-24T13:00:00.000Z	27 \| good	2.037 \| good	8.349 \| good	28.982 \| good	5.859 \| good	16.404 \| good	0.202 \| good
2026-01-24T14:00:00.000Z	31 \| good	1.841 \| good	7.709 \| good	32.843 \| good	6.29 \| good	20.489 \| good	0.213 \| good
2026-01-24T15:00:00.000Z	29 \| good	1.976 \| good	8.252 \| good	31.178 \| good	6.72 \| good	24.573 \| good	0.224 \| good
2026-01-24T16:00:00.000Z	28 \| good	2.876 \| good	12.269 \| good	29.835 \| good	6.794 \| good	20.186 \| good	0.215 \| good
2026-01-24T17:00:00.000Z	29 \| good	3.129 \| good	13.499 \| good	31.202 \| good	6.868 \| good	15.799 \| good	0.206 \| good
2026-01-24T18:00:00.000Z	28 \| good	3.563 \| good	15.346 \| good	29.943 \| good	6.942 \| good	11.412 \| good	0.197 \| good
2026-01-24T19:00:00.000Z	29 \| good	2.042 \| good	8.458 \| good	31.214 \| good	6.674 \| good	10.741 \| good	0.192 \| good
2026-01-24T20:00:00.000Z	32 \| good	3.359 \| good	14.559 \| good	34.88 \| good	6.406 \| good	10.069 \| good	0.186 \| good
2026-01-24T21:00:00.000Z	35 \| good	4.133 \| good	18.271 \| good	38.048 \| good	6.138 \| good	9.398 \| good	0.181 \| good
2026-01-24T22:00:00.000Z	38 \| good	4.478 \| good	19.253 \| good	40.75 \| good	5.378 \| good	8.861 \| good	0.173 \| good
2026-01-24T23:00:00.000Z	39 \| good	5.04 \| good	21.726 \| good	42.049 \| good	4.618 \| good	8.324 \| good	0.166 \| good
2026-01-25T00:00:00.000Z	38 \| good	3.104 \| good	13.36 \| good	41.043 \| good	3.857 \| good	7.787 \| good	0.159 \| good
2026-01-25T01:00:00.000Z	39 \| good	2.653 \| good	10.886 \| good	41.636 \| good	3.388 \| good	13.982 \| good	0.195 \| good
2026-01-25T02:00:00.000Z	36 \| good	2.288 \| good	9.545 \| good	38.654 \| good	2.92 \| good	20.177 \| good	0.231 \| good
2026-01-25T03:00:00.000Z	31 \| good	4.088 \| good	17.718 \| good	32.761 \| good	2.451 \| good	26.373 \| good	0.267 \| good
2026-01-25T04:00:00.000Z	44 \| good	8.479 \| good	37.26 \| good	24.336 \| good	2.611 \| good	27.929 \| good	0.277 \| good
2026-01-25T05:00:00.000Z	49 \| good	8.875 \| good	39.414 \| good	21.759 \| good	2.772 \| good	29.485 \| good	0.286 \| good
2026-01-25T06:00:00.000Z	49 \| good	9.09 \| good	40.382 \| good	21.208 \| good	2.933 \| good	31.041 \| good	0.296 \| good
2026-01-25T07:00:00.000Z	52 \| moderate	9.936 \| good	43.842 \| good	20.286 \| good	3.193 \| good	31.512 \| good	0.299 \| good
2026-01-25T08:00:00.000Z	54 \| moderate	11.41 \| good	50.813 \| good	16.121 \| good	3.452 \| good	31.982 \| good	0.303 \| good
2026-01-25T09:00:00.000Z	60 \| moderate	13.683 \| fine	61.371 \| fine	10.712 \| good	3.712 \| good	32.453 \| good	0.306 \| good
2026-01-25T10:00:00.000Z	60 \| moderate	13.804 \| fine	61.422 \| fine	10.369 \| good	3.624 \| good	30.668 \| good	0.284 \| good
2026-01-25T11:00:00.000Z	64 \| moderate	15.551 \| fine	69.48 \| fine	7.154 \| good	3.535 \| good	28.882 \| good	0.262 \| good
2026-01-25T12:00:00.000Z	67 \| moderate	17.78 \| fine	78.924 \| fine	3.655 \| good	3.447 \| good	27.097 \| good	0.24 \| good
2026-01-25T13:00:00.000Z	69 \| moderate	18.846 \| fine	83.277 \| fine	4.876 \| good	3.411 \| good	27.053 \| good	0.236 \| good
2026-01-25T14:00:00.000Z	64 \| moderate	16.079 \| fine	71.703 \| fine	4.626 \| good	3.375 \| good	27.01 \| good	0.231 \| good
2026-01-25T15:00:00.000Z	62 \| moderate	14.982 \| fine	66.449 \| fine	3.858 \| good	3.338 \| good	26.967 \| good	0.227 \| good
2026-01-25T16:00:00.000Z	64 \| moderate	15.927 \| fine	70.806 \| fine	4.269 \| good	3.504 \| good	26.329 \| good	0.261 \| good
2026-01-25T17:00:00.000Z	62 \| moderate	14.796 \| fine	66.17 \| fine	10.311 \| good	3.67 \| good	25.691 \| good	0.295 \| good

Live air quality index in El Segundo, California today

Major air pollutants in El Segundo, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live El Segundo, California air quality forecast and history

Get reliable air quality data to drive your business

El Segundo, California air quality map: Stay updated on AQI near you

Air quality in nearby cities

Manhattan Beach, California

Del Aire, California

Hawthorne, California

Lennox, California

Hermosa Beach, California

Lawndale, California

How accurate is California, USA air quality data?

Air quality levels in US

Frequently asked questions

How often is air quality information updated for El Segundo, California?

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

When did El Segundo, California experience the best air quality in the last 24 hours?

What is the AQI in El Segundo, California right now?

What is the most common type of pollution in El Segundo, California?

What should I do in case of poor air quality in El Segundo, California?

What is the PM2.5 level in El Segundo, California at the moment?

What is the PM10 level in El Segundo, California at the moment?

What is the carbon monoxide (CO) level in El Segundo, California at the moment?

What is the sulfur dioxide (SO2) level in El Segundo, California at the moment?

What is the ozone (O3) level in El Segundo, California at the moment?

What is the nitrogen dioxide (NO2) level in El Segundo, 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 El Segundo, California at the moment?

What is the PM₁₀ level in El Segundo, California at the moment?

What is the sulfur dioxide (SO₂) level in El Segundo, California at the moment?

What is the ozone (O₃) level in El Segundo, California at the moment?

What is the nitrogen dioxide (NO₂) level in El Segundo, California at the moment?