What is the current concentration of PM10 in Loma Linda, California?

The current PM10 concentration at Loma Linda, California is 21.233 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Loma Linda, California?

The current sulfur dioxide (SO2) concentration at Loma Linda, California is 0.565 ppb.

What is the current concentration of ozone (O3) in Loma Linda, California?

The current ozone (O3) concentration at Loma Linda, California is 14.88 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Loma Linda, California?

The current nitrogen dioxide (NO2) concentration at Loma Linda, California is 14.079 ppb.

Loma Linda, California live air quality index now

Q: What is the current concentration of PM2.5 in Loma Linda, California?

The current PM2.5 concentration at Loma Linda, California is 5.166 μg/m3.

Stay updated with real-time air quality in Loma Linda, 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

Loma Linda, California

Last updated: ... (Local time)

Major air pollutants in Loma Linda, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.17 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

21.23 μg/m³

155

255

425

605+

Ozone (O₃)

14.88 ppb

201

201+

Sulfur Dioxide (SO₂)

0.56 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

14.08 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.25 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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Loma Linda, California

Scroll To Air Quality Map

Track live Loma Linda, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-08T14:00:00.000Z	30 \| good	2.405 \| good	10.256 \| good	32.196 \| good	0.467 \| good	4.574 \| good	0.281 \| good
2026-03-08T15:00:00.000Z	27 \| good	2.608 \| good	11.369 \| good	29.145 \| good	0.576 \| good	9.823 \| good	0.305 \| good
2026-03-08T16:00:00.000Z	28 \| good	3.16 \| good	14.846 \| good	30.224 \| good	0.539 \| good	8.44 \| good	0.283 \| good
2026-03-08T17:00:00.000Z	30 \| good	2.865 \| good	15.173 \| good	31.779 \| good	0.523 \| good	6.336 \| good	0.229 \| good
2026-03-08T18:00:00.000Z	35 \| good	3.121 \| good	16.163 \| good	38.262 \| good	0.476 \| good	1.345 \| good	0.184 \| good
2026-03-08T19:00:00.000Z	38 \| good	3.179 \| good	17.393 \| good	40.713 \| good	0.479 \| good	0.605 \| good	0.149 \| good
2026-03-08T20:00:00.000Z	41 \| good	3.327 \| good	18.427 \| good	43.546 \| good	0.464 \| good	0.693 \| good	0.133 \| good
2026-03-08T21:00:00.000Z	41 \| good	3.394 \| good	17.586 \| good	43.692 \| good	0.521 \| good	0.495 \| good	0.121 \| good
2026-03-08T22:00:00.000Z	44 \| good	2.461 \| good	13.463 \| good	47.451 \| good	0.591 \| good	0.506 \| good	0.121 \| good
2026-03-08T23:00:00.000Z	47 \| good	2.75 \| good	14.763 \| good	50.898 \| good	0.508 \| good	0.471 \| good	0.12 \| good
2026-03-09T00:00:00.000Z	47 \| good	2.326 \| good	11.556 \| good	50.939 \| good	0.529 \| good	0.369 \| good	0.131 \| good
2026-03-09T01:00:00.000Z	44 \| good	1.836 \| good	9.123 \| good	48.231 \| good	0.561 \| good	0.886 \| good	0.12 \| good
2026-03-09T02:00:00.000Z	43 \| good	2.419 \| good	11.392 \| good	46.432 \| good	0.576 \| good	1.417 \| good	0.128 \| good
2026-03-09T03:00:00.000Z	38 \| good	6.535 \| good	29.046 \| good	34.619 \| good	1.199 \| good	27.414 \| good	0.294 \| good
2026-03-09T04:00:00.000Z	39 \| good	3.741 \| good	20.323 \| good	42.027 \| good	0.557 \| good	7.198 \| good	0.289 \| good
2026-03-09T05:00:00.000Z	32 \| good	4.126 \| good	19.273 \| good	34.92 \| good	0.717 \| good	12.782 \| good	0.284 \| good
2026-03-09T06:00:00.000Z	27 \| good	4.925 \| good	23.243 \| good	27.386 \| good	0.522 \| good	21.967 \| good	0.249 \| good
2026-03-09T07:00:00.000Z	27 \| good	4.551 \| good	20.756 \| good	27.386 \| good	0.538 \| good	22.816 \| good	0.249 \| good
2026-03-09T08:00:00.000Z	33 \| good	5.942 \| good	25.438 \| good	22.321 \| good	0.678 \| good	26.692 \| good	0.343 \| good
2026-03-09T09:00:00.000Z	33 \| good	5.509 \| good	22.007 \| good	24.179 \| good	0.611 \| good	12.873 \| good	0.176 \| good
2026-03-09T10:00:00.000Z	27 \| good	4.883 \| good	19.014 \| good	25.603 \| good	0.551 \| good	5.523 \| good	0.195 \| good
2026-03-09T11:00:00.000Z	33 \| good	6.258 \| good	27.061 \| good	27.202 \| good	0.595 \| good	5.345 \| good	0.21 \| good
2026-03-09T12:00:00.000Z	27 \| good	4.83 \| good	21.426 \| good	28.13 \| good	0.521 \| good	9.296 \| good	0.295 \| good
2026-03-09T13:00:00.000Z	27 \| good	4.895 \| good	21.819 \| good	28.13 \| good	0.517 \| good	9.076 \| good	0.295 \| good
2026-03-09T14:00:00.000Z	33 \| good	6.307 \| good	27.793 \| good	21.421 \| good	0.555 \| good	24.621 \| good	0.447 \| good
2026-03-09T15:00:00.000Z	44 \| good	7.992 \| good	37.362 \| good	19.58 \| good	0.666 \| good	24.575 \| good	0.633 \| good
2026-03-09T16:00:00.000Z	49 \| good	8.89 \| good	42.011 \| good	16.906 \| good	0.835 \| good	22.558 \| good	0.528 \| good
2026-03-09T17:00:00.000Z	44 \| good	8.32 \| good	37.633 \| good	20.394 \| good	0.815 \| good	16.789 \| good	0.36 \| good
2026-03-09T18:00:00.000Z	44 \| good	7.534 \| good	33.814 \| good	24.539 \| good	0.678 \| good	9.259 \| good	0.298 \| good
2026-03-09T19:00:00.000Z	38 \| good	6.681 \| good	29.859 \| good	31.207 \| good	0.659 \| good	7.788 \| good	0.213 \| good
2026-03-09T20:00:00.000Z	35 \| good	6.106 \| good	26.72 \| good	38.113 \| good	0.642 \| good	6.267 \| good	0.213 \| good
2026-03-09T21:00:00.000Z	38 \| good	5.687 \| good	25.739 \| good	41.118 \| good	0.67 \| good	5.571 \| good	0.223 \| good
2026-03-09T22:00:00.000Z	41 \| good	5.15 \| good	23.455 \| good	43.702 \| good	0.66 \| good	3.919 \| good	0.176 \| good
2026-03-09T23:00:00.000Z	42 \| good	6.344 \| good	26.855 \| good	45.144 \| good	0.594 \| good	4.969 \| good	0.184 \| good
2026-03-10T00:00:00.000Z	44 \| good	6.983 \| good	29.761 \| good	47.144 \| good	0.53 \| good	6.871 \| good	0.251 \| good
2026-03-10T01:00:00.000Z	47 \| good	7.507 \| good	32.601 \| good	50.552 \| good	0.498 \| good	5.899 \| good	0.243 \| good
2026-03-10T02:00:00.000Z	49 \| good	8.632 \| good	36.752 \| good	47.35 \| good	0.517 \| good	7.652 \| good	0.253 \| good
2026-03-10T03:00:00.000Z	44 \| good	8.359 \| good	36.592 \| good	39.383 \| good	2.371 \| good	13.339 \| good	0.205 \| good
2026-03-10T04:00:00.000Z	38 \| good	7.194 \| good	29.33 \| good	40.015 \| good	0.503 \| good	8.638 \| good	0.253 \| good
2026-03-10T05:00:00.000Z	38 \| good	6.568 \| good	27.382 \| good	37.301 \| good	0.624 \| good	9.227 \| good	0.279 \| good
2026-03-10T06:00:00.000Z	33 \| good	5.848 \| good	23.119 \| good	36.344 \| good	0.56 \| good	11.214 \| good	0.279 \| good
2026-03-10T07:00:00.000Z	33 \| good	5.826 \| good	23.185 \| good	32.25 \| good	0.488 \| good	10.891 \| good	0.279 \| good
2026-03-10T08:00:00.000Z	27 \| good	5.201 \| good	21.713 \| good	27.977 \| good	0.501 \| good	14.523 \| good	0.238 \| good
2026-03-10T09:00:00.000Z	27 \| good	5.139 \| good	21.463 \| good	27.977 \| good	0.492 \| good	18.529 \| good	0.24 \| good
2026-03-10T10:00:00.000Z	33 \| good	5.501 \| good	21.834 \| good	16.735 \| good	0.49 \| good	21.011 \| good	0.213 \| good
2026-03-10T11:00:00.000Z	27 \| good	5.408 \| good	19.682 \| good	13.329 \| good	0.549 \| good	17.666 \| good	0.251 \| good
2026-03-10T12:00:00.000Z	27 \| good	5.166 \| good	21.233 \| good	14.88 \| good	0.565 \| good	14.079 \| good	0.251 \| good
2026-03-10T13:00:00.000Z	27 \| good	5.166 \| good	21.233 \| good	14.88 \| good	0.565 \| good	14.079 \| good	0.251 \| good
2026-03-10T14:00:00.000Z	49 \| good	9.243 \| good	41.217 \| good	18.358 \| good	2.238 \| good	13.267 \| good	0.247 \| good
2026-03-10T15:00:00.000Z	38 \| good	7.092 \| good	31.115 \| good	22.149 \| good	2.172 \| good	12.456 \| good	0.247 \| good
2026-03-10T16:00:00.000Z	33 \| good	6.287 \| good	27.627 \| good	28.851 \| good	2.482 \| good	10.485 \| good	0.225 \| good
2026-03-10T17:00:00.000Z	38 \| good	6.718 \| good	29.958 \| good	35.52 \| good	2.792 \| good	8.515 \| good	0.202 \| good
2026-03-10T18:00:00.000Z	38 \| good	6.829 \| good	30.125 \| good	40.43 \| good	3.102 \| good	6.544 \| good	0.179 \| good
2026-03-10T19:00:00.000Z	44 \| good	8.147 \| good	35.848 \| good	44.622 \| good	2.948 \| good	6.176 \| good	0.175 \| good
2026-03-10T20:00:00.000Z	49 \| good	8.656 \| good	37.773 \| good	47.64 \| good	2.793 \| good	5.808 \| good	0.171 \| good
2026-03-10T21:00:00.000Z	49 \| good	9.102 \| good	40.375 \| good	50.049 \| good	2.639 \| good	5.44 \| good	0.166 \| good
2026-03-10T22:00:00.000Z	52 \| moderate	10.239 \| good	45.49 \| good	53.072 \| good	2.777 \| good	5.889 \| good	0.166 \| good
2026-03-10T23:00:00.000Z	50 \| good	8.023 \| good	35.154 \| good	53.667 \| good	2.914 \| good	6.338 \| good	0.165 \| good
2026-03-11T00:00:00.000Z	51 \| moderate	8.249 \| good	35.934 \| good	54.602 \| good	3.051 \| good	6.786 \| good	0.164 \| good
2026-03-11T01:00:00.000Z	49 \| good	5.185 \| good	22.657 \| good	52.579 \| good	3.097 \| good	10.405 \| good	0.183 \| good
2026-03-11T02:00:00.000Z	40 \| good	5.576 \| good	24.114 \| good	43.319 \| good	3.142 \| good	14.023 \| good	0.202 \| good
2026-03-11T03:00:00.000Z	44 \| good	7.831 \| good	34.853 \| good	39.774 \| good	3.188 \| good	17.642 \| good	0.221 \| good
2026-03-11T04:00:00.000Z	44 \| good	8.48 \| good	37.388 \| good	33.563 \| good	3.398 \| good	23.242 \| good	0.252 \| good
2026-03-11T05:00:00.000Z	54 \| moderate	10.945 \| good	48.583 \| good	28.339 \| good	3.609 \| good	28.842 \| good	0.284 \| good
2026-03-11T06:00:00.000Z	56 \| moderate	12.18 \| fine	54.621 \| good	23.275 \| good	3.819 \| good	34.442 \| good	0.316 \| good
2026-03-11T07:00:00.000Z	58 \| moderate	13.379 \| fine	60.001 \| fine	20.67 \| good	3.35 \| good	33.434 \| good	0.335 \| good
2026-03-11T08:00:00.000Z	60 \| moderate	13.655 \| fine	61.4 \| fine	19.165 \| good	2.881 \| good	32.426 \| good	0.354 \| good
2026-03-11T09:00:00.000Z	60 \| moderate	13.879 \| fine	62.43 \| fine	21.805 \| good	2.413 \| good	31.418 \| good	0.372 \| good
2026-03-11T10:00:00.000Z	52 \| moderate	10.436 \| good	46.073 \| good	23.524 \| good	2.214 \| good	28.206 \| good	0.345 \| good
2026-03-11T11:00:00.000Z	52 \| moderate	9.69 \| good	42.943 \| good	21.44 \| good	2.015 \| good	24.994 \| good	0.318 \| good
2026-03-11T12:00:00.000Z	54 \| moderate	10.579 \| good	46.728 \| good	15.305 \| good	1.816 \| good	21.782 \| good	0.29 \| good
2026-03-11T13:00:00.000Z	56 \| moderate	12.027 \| good	53.669 \| good	14.2 \| good	1.736 \| good	19.699 \| good	0.29 \| good
2026-03-11T14:00:00.000Z	60 \| moderate	13.591 \| fine	61.046 \| fine	13.36 \| good	1.655 \| good	17.615 \| good	0.291 \| good
2026-03-11T15:00:00.000Z	56 \| moderate	12.006 \| good	53.885 \| good	15.896 \| good	1.575 \| good	15.532 \| good	0.291 \| good
2026-03-11T16:00:00.000Z	49 \| good	9.349 \| good	41.45 \| good	23.599 \| good	1.761 \| good	12.514 \| good	0.259 \| good
2026-03-11T17:00:00.000Z	33 \| good	6.337 \| good	27.981 \| good	32.896 \| good	1.948 \| good	9.496 \| good	0.227 \| good
2026-03-11T18:00:00.000Z	37 \| good	5.932 \| good	26.023 \| good	40.048 \| good	2.134 \| good	6.478 \| good	0.196 \| good
2026-03-11T19:00:00.000Z	43 \| good	5.783 \| good	25.12 \| good	45.695 \| good	2.204 \| good	6.198 \| good	0.195 \| good
2026-03-11T20:00:00.000Z	47 \| good	5.344 \| good	23.171 \| good	51.427 \| good	2.273 \| good	5.918 \| good	0.193 \| good
2026-03-11T21:00:00.000Z	54 \| moderate	7.059 \| good	31.172 \| good	56.397 \| fine	2.343 \| good	5.638 \| good	0.192 \| good
2026-03-11T22:00:00.000Z	61 \| moderate	8.101 \| good	35.402 \| good	58.385 \| fine	2.525 \| good	6.186 \| good	0.195 \| good
2026-03-11T23:00:00.000Z	71 \| moderate	7.057 \| good	31.458 \| good	60.789 \| fine	2.708 \| good	6.733 \| good	0.198 \| good
2026-03-12T00:00:00.000Z	80 \| moderate	8.684 \| good	38.024 \| good	63.791 \| fine	2.891 \| good	7.281 \| good	0.201 \| good
2026-03-12T01:00:00.000Z	66 \| moderate	16.707 \| fine	74.378 \| fine	57.979 \| fine	3.41 \| good	13.657 \| good	0.238 \| good
2026-03-12T02:00:00.000Z	84 \| moderate	27.359 \| fine	119.016 \| fine	44.481 \| good	3.928 \| good	20.034 \| good	0.276 \| good
2026-03-12T03:00:00.000Z	92 \| moderate	30.95 \| fine	134.63 \| fine	39.292 \| good	4.447 \| good	26.41 \| good	0.313 \| good
2026-03-12T04:00:00.000Z	94 \| moderate	31.981 \| fine	138.907 \| fine	30.778 \| good	4.111 \| good	31.143 \| good	0.354 \| good
2026-03-12T05:00:00.000Z	82 \| moderate	26.254 \| fine	114.868 \| fine	24.217 \| good	3.776 \| good	35.876 \| good	0.394 \| good
2026-03-12T06:00:00.000Z	90 \| moderate	30.131 \| fine	31.081 \| good	8.566 \| good	3.475 \| good	40.982 \| good	0.437 \| good
2026-03-12T07:00:00.000Z	62 \| moderate	15.002 \| fine	67.194 \| fine	22.534 \| good	2.713 \| good	36.025 \| good	0.413 \| good
2026-03-12T08:00:00.000Z	58 \| moderate	12.644 \| fine	56.049 \| fine	20.878 \| good	1.986 \| good	31.441 \| good	0.392 \| good
2026-03-12T09:00:00.000Z	54 \| moderate	10.68 \| good	47.734 \| good	20.253 \| good	1.259 \| good	26.857 \| good	0.371 \| good
2026-03-12T10:00:00.000Z	52 \| moderate	9.548 \| good	42.393 \| good	20.197 \| good	1.083 \| good	22.011 \| good	0.329 \| good
2026-03-12T11:00:00.000Z	38 \| good	7.245 \| good	31.958 \| good	18.945 \| good	0.907 \| good	17.166 \| good	0.287 \| good
2026-03-12T12:00:00.000Z	49 \| good	9.237 \| good	10.445 \| good	22.114 \| good	0.736 \| good	12.338 \| good	0.245 \| good
2026-03-12T13:00:00.000Z	44 \| good	7.986 \| good	9.27 \| good	22.142 \| good	0.772 \| good	12.523 \| good	0.245 \| good

Loma Linda

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Loma Linda, California air quality map: Track AQI near you

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How accurate is California, USA air quality data?

Air quality data and pollutant measurements for California, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Loma Linda, California updated?

The air quality for Loma Linda, California is updated every hour.

When was the worst air quality at Loma Linda, California in the last 24 hrs?

The worst air quality in Loma Linda, California in the last 24 hours was observed at 02:00:00 on 2026-03-10.

When was the best air quality at Loma Linda, California in the last 24 hrs?

In the last 24 hrs, the best air quality in Loma Linda, California was observed at 12:00:00 on 2026-03-10.

What is the current air quality in Loma Linda, California?

The current air quality in Loma Linda, California is 27, categorized as Good based on real-time data.

What pollutant is the most common in Loma Linda, California?

The most common pollutant in Loma Linda, California is PM2.5.

What should I do if the air quality in Loma Linda, California is poor?

If the air quality in Loma Linda, California is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Loma Linda, California?

The current PM_2.5 concentration at Loma Linda, California is 5.166 μg/m³.

What is the current concentration of PM₁₀ in Loma Linda, California?

The current PM₁₀ concentration at Loma Linda, California is 21.233 μg/m³.

What is the current concentration of carbon monoxide (CO) in Loma Linda, California?

The current carbon monoxide (CO) concentration at Loma Linda, California is 0.251 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Loma Linda, California?

The current sulfur dioxide (SO₂) concentration at Loma Linda, California is 0.565 ppb.

What is the current concentration of ozone (O₃) in Loma Linda, California?

The current ozone (O₃) concentration at Loma Linda, California is 14.88 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Loma Linda, California?

The current nitrogen dioxide (NO₂) concentration at Loma Linda, California is 14.079 ppb.

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