What is the current level of PM10 in Los Alamitos, California?

Los Alamitos, California currently has a PM10 concentration of 17.452 μg/m3.

What is the current level of sulfur dioxide (SO2) in Los Alamitos, California?

The current sulfur dioxide (SO2) concentration in Los Alamitos, California is 0.346 ppb.

What is the current level of ozone (O3) in Los Alamitos, California?

Los Alamitos, California currently has an ozone (O3) concentration of 43.323 ppm.

What is the current level of nitrogen dioxide (NO2) in Los Alamitos, California?

The current level of nitrogen dioxide (NO2) in Los Alamitos, California is 5.635 ppb.

Current air quality index in Los Alamitos, California today

Q: What is the PM2.5 concentration in Los Alamitos, California right now?

Los Alamitos, California currently has a PM2.5 concentration of 2.605 μg/m3.

Stay updated with real-time air quality in Los Alamitos, 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

Los Alamitos, California

Last updated: ... (Local time)

Common air pollutants in Los Alamitos, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

2.60 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

17.45 μg/m³

155

255

425

605+

Ozone (O₃)

43.32 ppb

201

201+

Sulfur Dioxide (SO₂)

0.35 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.63 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.18 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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Los Alamitos, California

Scroll To Air Quality Map

Track live Los Alamitos, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-05T00:00:00.000Z	56 \| moderate	11.841 \| good	30.489 \| good	40.24 \| good	0.596 \| good	8.056 \| good	0.339 \| good
2026-03-05T01:00:00.000Z	54 \| moderate	10.976 \| good	29.94 \| good	38.624 \| good	0.488 \| good	10.01 \| good	0.323 \| good
2026-03-05T02:00:00.000Z	44 \| good	7.744 \| good	26.578 \| good	41.34 \| good	0.485 \| good	10.047 \| good	0.323 \| good
2026-03-05T03:00:00.000Z	31 \| good	5.189 \| good	22.541 \| good	34.187 \| good	4.086 \| good	25.078 \| good	0.229 \| good
2026-03-05T04:00:00.000Z	38 \| good	6.759 \| good	27.051 \| good	36.924 \| good	0.36 \| good	10.133 \| good	0.332 \| good
2026-03-05T05:00:00.000Z	44 \| good	7.664 \| good	18.497 \| good	31.81 \| good	0.343 \| good	11.76 \| good	0.349 \| good
2026-03-05T06:00:00.000Z	49 \| good	9.358 \| good	27.532 \| good	30.842 \| good	0.34 \| good	14.331 \| good	0.357 \| good
2026-03-05T07:00:00.000Z	49 \| good	8.982 \| good	29.306 \| good	33.728 \| good	0.358 \| good	11.743 \| good	0.357 \| good
2026-03-05T08:00:00.000Z	49 \| good	9.283 \| good	46.908 \| good	25.068 \| good	0.378 \| good	11.578 \| good	0.381 \| good
2026-03-05T09:00:00.000Z	44 \| good	7.787 \| good	19.828 \| good	30.953 \| good	0.427 \| good	11.505 \| good	0.262 \| good
2026-03-05T10:00:00.000Z	44 \| good	8.371 \| good	14.165 \| good	23.176 \| good	0.431 \| good	12.888 \| good	0.27 \| good
2026-03-05T11:00:00.000Z	58 \| moderate	12.977 \| fine	27.746 \| good	25.74 \| good	0.551 \| good	5.852 \| good	0.261 \| good
2026-03-05T12:00:00.000Z	56 \| moderate	11.927 \| good	27.433 \| good	27.932 \| good	0.448 \| good	9.969 \| good	0.292 \| good
2026-03-05T13:00:00.000Z	56 \| moderate	12.015 \| good	40.076 \| good	31.022 \| good	0.442 \| good	6.638 \| good	0.292 \| good
2026-03-05T14:00:00.000Z	69 \| moderate	19.087 \| fine	46.222 \| good	22.586 \| good	0.465 \| good	12.745 \| good	0.506 \| good
2026-03-05T15:00:00.000Z	67 \| moderate	18.179 \| fine	53.597 \| good	19.773 \| good	0.431 \| good	17.522 \| good	0.747 \| good
2026-03-05T16:00:00.000Z	52 \| moderate	10.095 \| good	29.629 \| good	13.979 \| good	0.365 \| good	22.789 \| good	0.576 \| good
2026-03-05T17:00:00.000Z	49 \| good	9.388 \| good	23.167 \| good	23.517 \| good	0.402 \| good	17.205 \| good	0.397 \| good
2026-03-05T18:00:00.000Z	38 \| good	6.997 \| good	33.378 \| good	37.241 \| good	0.357 \| good	14.926 \| good	0.262 \| good
2026-03-05T19:00:00.000Z	41 \| good	7.183 \| good	43.834 \| good	37.511 \| good	0.25 \| good	12.797 \| good	0.253 \| good
2026-03-05T20:00:00.000Z	119 \| sensitive	43.293 \| moderate	110.926 \| fine	38.265 \| good	0.241 \| good	9.836 \| good	0.201 \| good
2026-03-05T21:00:00.000Z	49 \| good	9.079 \| good	39.477 \| good	41.633 \| good	0.308 \| good	7.52 \| good	0.201 \| good
2026-03-05T22:00:00.000Z	42 \| good	4.028 \| good	12.445 \| good	44.888 \| good	0.336 \| good	7.524 \| good	0.218 \| good
2026-03-05T23:00:00.000Z	42 \| good	6.1 \| good	45.236 \| good	42.802 \| good	0.221 \| good	4.543 \| good	0.166 \| good
2026-03-06T00:00:00.000Z	122 \| sensitive	5.783 \| good	197.617 \| moderate	45.359 \| good	0.174 \| good	10.114 \| good	0.213 \| good
2026-03-06T01:00:00.000Z	42 \| good	4.269 \| good	14.182 \| good	44.798 \| good	0.179 \| good	10.668 \| good	0.279 \| good
2026-03-06T02:00:00.000Z	40 \| good	6.032 \| good	28.888 \| good	43.215 \| good	0.294 \| good	5.413 \| good	0.236 \| good
2026-03-06T03:00:00.000Z	52 \| moderate	9.784 \| good	43.636 \| good	22.842 \| good	1.658 \| good	18.187 \| good	0.197 \| good
2026-03-06T04:00:00.000Z	44 \| good	7.527 \| good	30.845 \| good	34.798 \| good	0.436 \| good	10.87 \| good	0.324 \| good
2026-03-06T05:00:00.000Z	38 \| good	6.848 \| good	28.111 \| good	26.858 \| good	0.437 \| good	16.057 \| good	0.375 \| good
2026-03-06T06:00:00.000Z	33 \| good	6.152 \| good	28.511 \| good	30.093 \| good	0.253 \| good	19.891 \| good	0.354 \| good
2026-03-06T07:00:00.000Z	33 \| good	5.984 \| good	27.18 \| good	26.498 \| good	0.234 \| good	24.933 \| good	0.354 \| good
2026-03-06T08:00:00.000Z	33 \| good	6.485 \| good	20.958 \| good	26.581 \| good	0.26 \| good	24.682 \| good	0.417 \| good
2026-03-06T09:00:00.000Z	49 \| good	9.021 \| good	40.578 \| good	18.703 \| good	0.274 \| good	24.919 \| good	0.457 \| good
2026-03-06T10:00:00.000Z	33 \| good	5.734 \| good	26.77 \| good	11.655 \| good	0.259 \| good	26.12 \| good	0.423 \| good
2026-03-06T11:00:00.000Z	33 \| good	5.894 \| good	25.21 \| good	5.146 \| good	0.361 \| good	29.736 \| good	0.414 \| good
2026-03-06T12:00:00.000Z	38 \| good	6.658 \| good	18.795 \| good	3.888 \| good	0.196 \| good	29.911 \| good	0.344 \| good
2026-03-06T13:00:00.000Z	33 \| good	6.163 \| good	24.305 \| good	4.043 \| good	0.2 \| good	30.155 \| good	0.344 \| good
2026-03-06T14:00:00.000Z	38 \| good	7.32 \| good	29.894 \| good	7.747 \| good	0.434 \| good	22.869 \| good	0.468 \| good
2026-03-06T15:00:00.000Z	54 \| moderate	8.635 \| good	60.635 \| fine	8.044 \| good	0.749 \| good	27.767 \| good	0.629 \| good
2026-03-06T16:00:00.000Z	49 \| good	8.923 \| good	31.952 \| good	20.408 \| good	0.761 \| good	21.336 \| good	0.66 \| good
2026-03-06T17:00:00.000Z	28 \| good	3.856 \| good	15.086 \| good	29.709 \| good	1.265 \| good	10.666 \| good	0.46 \| good
2026-03-06T18:00:00.000Z	36 \| good	2.484 \| good	14.635 \| good	39.339 \| good	0.732 \| good	4.685 \| good	0.216 \| good
2026-03-06T19:00:00.000Z	30 \| good	3.61 \| good	25.667 \| good	32.291 \| good	0.408 \| good	4.981 \| good	0.199 \| good
2026-03-06T20:00:00.000Z	31 \| good	3.783 \| good	28.135 \| good	34.461 \| good	0.357 \| good	5.396 \| good	0.183 \| good
2026-03-06T21:00:00.000Z	35 \| good	1.806 \| good	32.225 \| good	37.558 \| good	0.293 \| good	8.364 \| good	0.183 \| good
2026-03-06T22:00:00.000Z	40 \| good	2.605 \| good	17.452 \| good	43.323 \| good	0.346 \| good	5.635 \| good	0.183 \| good
2026-03-06T23:00:00.000Z	40 \| good	2.605 \| good	17.452 \| good	43.323 \| good	0.346 \| good	5.635 \| good	0.183 \| good
2026-03-07T00:00:00.000Z	42 \| good	1.066 \| good	4.273 \| good	44.7 \| good	1.36 \| good	9.198 \| good	0.174 \| good
2026-03-07T01:00:00.000Z	41 \| good	2.299 \| good	9.453 \| good	43.63 \| good	1.571 \| good	15.474 \| good	0.197 \| good
2026-03-07T02:00:00.000Z	33 \| good	6.251 \| good	27.65 \| good	30.298 \| good	1.783 \| good	21.751 \| good	0.22 \| good
2026-03-07T03:00:00.000Z	52 \| moderate	9.601 \| good	42.91 \| good	18.533 \| good	1.994 \| good	28.027 \| good	0.243 \| good
2026-03-07T04:00:00.000Z	58 \| moderate	12.811 \| fine	57.402 \| fine	8.853 \| good	2.403 \| good	30.992 \| good	0.276 \| good
2026-03-07T05:00:00.000Z	62 \| moderate	15.069 \| fine	67.746 \| fine	4.553 \| good	2.812 \| good	33.956 \| good	0.309 \| good
2026-03-07T06:00:00.000Z	64 \| moderate	16.121 \| fine	71.526 \| fine	3.363 \| good	3.222 \| good	36.921 \| good	0.342 \| good
2026-03-07T07:00:00.000Z	64 \| moderate	16.073 \| fine	71.628 \| fine	1.335 \| good	2.977 \| good	36.224 \| good	0.339 \| good
2026-03-07T08:00:00.000Z	67 \| moderate	18.394 \| fine	81.505 \| fine	1.162 \| good	2.732 \| good	35.528 \| good	0.337 \| good
2026-03-07T09:00:00.000Z	60 \| moderate	14.307 \| fine	63.784 \| fine	1.199 \| good	2.487 \| good	34.831 \| good	0.334 \| good
2026-03-07T10:00:00.000Z	52 \| moderate	10.437 \| good	46.362 \| good	1.628 \| good	2.246 \| good	32.107 \| good	0.293 \| good
2026-03-07T11:00:00.000Z	49 \| good	9.06 \| good	40.569 \| good	2.472 \| good	2.004 \| good	29.384 \| good	0.252 \| good
2026-03-07T12:00:00.000Z	38 \| good	6.809 \| good	29.903 \| good	3.199 \| good	1.762 \| good	26.661 \| good	0.211 \| good
2026-03-07T13:00:00.000Z	38 \| good	6.914 \| good	30.287 \| good	4.122 \| good	1.667 \| good	23.41 \| good	0.202 \| good
2026-03-07T14:00:00.000Z	38 \| good	7.05 \| good	31.118 \| good	3.38 \| good	1.572 \| good	20.16 \| good	0.193 \| good
2026-03-07T15:00:00.000Z	54 \| moderate	11.261 \| good	49.975 \| good	7.545 \| good	1.477 \| good	16.91 \| good	0.185 \| good
2026-03-07T16:00:00.000Z	27 \| good	4.934 \| good	21.492 \| good	23.776 \| good	1.525 \| good	14.874 \| good	0.185 \| good
2026-03-07T17:00:00.000Z	36 \| good	3.059 \| good	12.842 \| good	39.315 \| good	1.574 \| good	12.837 \| good	0.186 \| good
2026-03-07T18:00:00.000Z	40 \| good	0.836 \| good	3.435 \| good	42.967 \| good	1.623 \| good	10.8 \| good	0.186 \| good
2026-03-07T19:00:00.000Z	42 \| good	0.775 \| good	2.775 \| good	44.675 \| good	1.378 \| good	8.529 \| good	0.171 \| good
2026-03-07T20:00:00.000Z	43 \| good	1.076 \| good	4.296 \| good	45.696 \| good	1.133 \| good	6.257 \| good	0.156 \| good
2026-03-07T21:00:00.000Z	44 \| good	1.232 \| good	4.784 \| good	47.773 \| good	0.888 \| good	3.985 \| good	0.141 \| good
2026-03-07T22:00:00.000Z	44 \| good	0.781 \| good	2.853 \| good	47.177 \| good	0.766 \| good	3.695 \| good	0.137 \| good
2026-03-07T23:00:00.000Z	44 \| good	0.482 \| good	2.036 \| good	47.11 \| good	0.644 \| good	3.404 \| good	0.134 \| good
2026-03-08T00:00:00.000Z	41 \| good	0.669 \| good	2.435 \| good	43.695 \| good	0.522 \| good	3.113 \| good	0.13 \| good
2026-03-08T01:00:00.000Z	38 \| good	1.307 \| good	5.118 \| good	40.968 \| good	0.741 \| good	7.407 \| good	0.147 \| good
2026-03-08T02:00:00.000Z	35 \| good	2.989 \| good	12.749 \| good	38.19 \| good	0.959 \| good	11.701 \| good	0.164 \| good
2026-03-08T03:00:00.000Z	28 \| good	4.722 \| good	20.619 \| good	29.906 \| good	1.177 \| good	15.996 \| good	0.18 \| good
2026-03-08T04:00:00.000Z	21 \| good	3.494 \| good	14.988 \| good	23.125 \| good	1.532 \| good	21.663 \| good	0.197 \| good
2026-03-08T05:00:00.000Z	44 \| good	7.95 \| good	35.084 \| good	14.262 \| good	1.888 \| good	27.331 \| good	0.213 \| good
2026-03-08T06:00:00.000Z	58 \| moderate	13.315 \| fine	20.411 \| good	12.692 \| good	2.238 \| good	32.919 \| good	0.229 \| good
2026-03-08T07:00:00.000Z	49 \| good	9.349 \| good	41.242 \| good	1.853 \| good	2.079 \| good	30.531 \| good	0.218 \| good
2026-03-08T08:00:00.000Z	56 \| moderate	12.439 \| fine	56.189 \| fine	2.144 \| good	1.916 \| good	28.062 \| good	0.207 \| good
2026-03-08T09:00:00.000Z	54 \| moderate	11.052 \| good	49.077 \| good	2.627 \| good	1.752 \| good	25.594 \| good	0.197 \| good
2026-03-08T10:00:00.000Z	49 \| good	9.393 \| good	41.742 \| good	3.283 \| good	1.611 \| good	22.221 \| good	0.185 \| good
2026-03-08T11:00:00.000Z	44 \| good	8.084 \| good	35.528 \| good	3.746 \| good	1.471 \| good	18.848 \| good	0.174 \| good
2026-03-08T12:00:00.000Z	38 \| good	6.784 \| good	10.284 \| good	21.131 \| good	1.326 \| good	15.412 \| good	0.162 \| good
2026-03-08T13:00:00.000Z	33 \| good	5.924 \| good	9.174 \| good	21.568 \| good	1.349 \| good	15.004 \| good	0.163 \| good
2026-03-08T14:00:00.000Z	27 \| good	5.458 \| good	8.495 \| good	22.004 \| good	1.373 \| good	14.597 \| good	0.165 \| good
2026-03-08T15:00:00.000Z	33 \| good	6.24 \| good	9.113 \| good	22.441 \| good	1.396 \| good	14.189 \| good	0.166 \| good
2026-03-08T16:00:00.000Z	44 \| good	7.952 \| good	10.175 \| good	26.179 \| good	1.579 \| good	13.674 \| good	0.175 \| good
2026-03-08T17:00:00.000Z	44 \| good	8.413 \| good	10.587 \| good	29.918 \| good	1.763 \| good	13.159 \| good	0.185 \| good
2026-03-08T18:00:00.000Z	44 \| good	7.986 \| good	10.494 \| good	33.657 \| good	1.946 \| good	12.644 \| good	0.194 \| good
2026-03-08T19:00:00.000Z	38 \| good	7.257 \| good	10.208 \| good	39.39 \| good	1.813 \| good	10.979 \| good	0.182 \| good
2026-03-08T20:00:00.000Z	42 \| good	7.08 \| good	10.41 \| good	45.124 \| good	1.681 \| good	9.314 \| good	0.17 \| good
2026-03-08T21:00:00.000Z	47 \| good	6.757 \| good	10.433 \| good	50.857 \| good	1.548 \| good	7.648 \| good	0.159 \| good
2026-03-08T22:00:00.000Z	48 \| good	6.44 \| good	10.335 \| good	51.776 \| good	1.36 \| good	7.147 \| good	0.154 \| good
2026-03-08T23:00:00.000Z	49 \| good	5.985 \| good	9.952 \| good	52.696 \| good	1.173 \| good	6.645 \| good	0.149 \| good

Los Alamitos

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Los Alamitos, California

0.19ppm

How accurate is California, USA air quality data?

The air quality data for California, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Los Alamitos, California get updated?

Air quality updates for Los Alamitos, California are available every hour.

What time in the past 24 hours saw the poorest air quality in Los Alamitos, California?

Los Alamitos, California experienced its worst air quality at 12:00:00, 2026-03-06.

When was air quality in Los Alamitos, California the best over the past 24 hours?

The best air quality in Los Alamitos, California was observed at 05:00:00 on 2026-03-06.

What is the air quality in Los Alamitos, California right now?

The air quality in Los Alamitos, California right now is Good, with an AQI of 40.

What pollutant is most frequently found in Los Alamitos, California?

In Los Alamitos, California, O3 is the most frequently found pollutant.

What can I do if the air quality in Los Alamitos, California is poor?

When air quality in Los Alamitos, California is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Los Alamitos, California right now?

Los Alamitos, California currently has a PM_2.5 concentration of 2.605 μg/m³.

What is the current level of PM₁₀ in Los Alamitos, California?

Los Alamitos, California currently has a PM₁₀ concentration of 17.452 μg/m³.

What is the current level of carbon monoxide (CO) in Los Alamitos, California?

The current carbon monoxide (CO) level in Los Alamitos, California is 0.183 ppm.

What is the current level of sulfur dioxide (SO₂) in Los Alamitos, California?

The current sulfur dioxide (SO₂) concentration in Los Alamitos, California is 0.346 ppb.

What is the current level of ozone (O₃) in Los Alamitos, California?

Los Alamitos, California currently has an ozone (O₃) concentration of 43.323 ppm.

What is the current level of nitrogen dioxide (NO₂) in Los Alamitos, California?

The current level of nitrogen dioxide (NO₂) in Los Alamitos, California is 5.635 ppb.

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