What is the PM10 level in Lemon Grove, California at the moment?

The PM10 concentration in Lemon Grove, California is 9.22 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Lemon Grove, California at the moment?

Currently, Lemon Grove, California has a sulfur dioxide (SO2) concentration of 0.52 ppb.

What is the ozone (O3) level in Lemon Grove, California at the moment?

The current ozone (O3) level in Lemon Grove, California at the moment is 34.46 ppm.

What is the nitrogen dioxide (NO2) level in Lemon Grove, California at the moment?

Nitrogen dioxide (NO2) level in Lemon Grove, California at the moment is 14.327 ppb.

Live air quality index in Lemon Grove, California today

Q: What is the PM2.5 level in Lemon Grove, California at the moment?

PM2.5 levels in Lemon Grove, California are currently 3.223 μg/m3.

Stay updated with real-time air quality in Lemon Grove, 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

Lemon Grove, California

Last updated: ... (Local time)

Major air pollutants in Lemon Grove, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.25 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

10.18 μg/m³

155

255

425

605+

Ozone (O₃)

37.11 ppb

201

201+

Sulfur Dioxide (SO₂)

0.54 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

8.99 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.35 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Very high

Lemon Grove, California

Get Live Pollen Counts

Lemon Grove, California

Scroll To Air Quality Map

Track live Lemon Grove, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-20T17:00:00.000Z	52 \| moderate	10.243 \| good	33.031 \| good	39.238 \| good	0.705 \| good	8.785 \| good	0.321 \| good
2026-04-20T18:00:00.000Z	54 \| moderate	10.762 \| good	34.019 \| good	42.842 \| good	0.609 \| good	6.755 \| good	0.306 \| good
2026-04-20T19:00:00.000Z	54 \| moderate	10.819 \| good	33.213 \| good	46.944 \| good	0.603 \| good	5.316 \| good	0.287 \| good
2026-04-20T20:00:00.000Z	52 \| moderate	10.024 \| good	32.197 \| good	51.085 \| good	0.611 \| good	3.774 \| good	0.287 \| good
2026-04-20T21:00:00.000Z	49 \| good	8.939 \| good	30.765 \| good	52.947 \| good	0.669 \| good	2.892 \| good	0.265 \| good
2026-04-20T22:00:00.000Z	50 \| good	8.145 \| good	29.364 \| good	53.542 \| good	0.63 \| good	2.368 \| good	0.286 \| good
2026-04-20T23:00:00.000Z	50 \| good	7.761 \| good	29.785 \| good	53.657 \| good	0.66 \| good	2.489 \| good	0.272 \| good
2026-04-21T00:00:00.000Z	50 \| good	7.608 \| good	28.765 \| good	54.255 \| good	1.015 \| good	2.749 \| good	0.272 \| good
2026-04-21T01:00:00.000Z	48 \| good	7.431 \| good	27.726 \| good	52.294 \| good	0.674 \| good	2.88 \| good	0.272 \| good
2026-04-21T02:00:00.000Z	47 \| good	6.887 \| good	26.514 \| good	50.986 \| good	0.733 \| good	2.991 \| good	0.272 \| good
2026-04-21T03:00:00.000Z	45 \| good	6.368 \| good	25.386 \| good	49.377 \| good	0.541 \| good	3.162 \| good	0.294 \| good
2026-04-21T04:00:00.000Z	44 \| good	6.026 \| good	23.765 \| good	47.521 \| good	0.537 \| good	4.582 \| good	0.294 \| good
2026-04-21T05:00:00.000Z	43 \| good	5.708 \| good	22.116 \| good	46.172 \| good	0.614 \| good	4.474 \| good	0.294 \| good
2026-04-21T06:00:00.000Z	41 \| good	5.402 \| good	21.435 \| good	43.614 \| good	0.632 \| good	5.269 \| good	0.294 \| good
2026-04-21T07:00:00.000Z	39 \| good	5.227 \| good	20.219 \| good	41.699 \| good	0.473 \| good	6.005 \| good	0.294 \| good
2026-04-21T08:00:00.000Z	34 \| good	5.571 \| good	19.439 \| good	36.565 \| good	0.579 \| good	5.76 \| good	0.313 \| good
2026-04-21T09:00:00.000Z	33 \| good	5.578 \| good	19.379 \| good	29.337 \| good	0.483 \| good	7.328 \| good	0.304 \| good
2026-04-21T10:00:00.000Z	33 \| good	5.731 \| good	19.227 \| good	28.307 \| good	0.452 \| good	7.163 \| good	0.323 \| good
2026-04-21T11:00:00.000Z	33 \| good	6.007 \| good	20.029 \| good	27.869 \| good	0.509 \| good	8.601 \| good	0.344 \| good
2026-04-21T12:00:00.000Z	33 \| good	6.131 \| good	19.952 \| good	28.407 \| good	0.437 \| good	12.479 \| good	0.361 \| good
2026-04-21T13:00:00.000Z	33 \| good	6.251 \| good	20.145 \| good	24.208 \| good	0.434 \| good	12.674 \| good	0.361 \| good
2026-04-21T14:00:00.000Z	38 \| good	6.805 \| good	21.994 \| good	25.53 \| good	0.403 \| good	14.18 \| good	0.605 \| good
2026-04-21T15:00:00.000Z	38 \| good	7.472 \| good	25.028 \| good	28.844 \| good	0.536 \| good	10.994 \| good	0.507 \| good
2026-04-21T16:00:00.000Z	38 \| good	6.971 \| good	23.242 \| good	36.705 \| good	0.608 \| good	8.387 \| good	0.487 \| good
2026-04-21T17:00:00.000Z	38 \| good	6.839 \| good	22.254 \| good	37.511 \| good	0.583 \| good	7.736 \| good	0.286 \| good
2026-04-21T18:00:00.000Z	39 \| good	6.996 \| good	23.072 \| good	42.079 \| good	0.656 \| good	7.619 \| good	0.288 \| good
2026-04-21T19:00:00.000Z	43 \| good	6.361 \| good	21.377 \| good	45.764 \| good	0.679 \| good	5.974 \| good	0.268 \| good
2026-04-21T20:00:00.000Z	45 \| good	5.869 \| good	19.99 \| good	48.712 \| good	0.681 \| good	4.35 \| good	0.23 \| good
2026-04-21T21:00:00.000Z	44 \| good	4.876 \| good	16.53 \| good	47.519 \| good	0.604 \| good	2.257 \| good	0.23 \| good
2026-04-21T22:00:00.000Z	43 \| good	4.42 \| good	14.836 \| good	46.441 \| good	0.576 \| good	2.28 \| good	0.247 \| good
2026-04-21T23:00:00.000Z	41 \| good	4.206 \| good	13.397 \| good	43.669 \| good	0.455 \| good	2.389 \| good	0.269 \| good
2026-04-22T00:00:00.000Z	39 \| good	4.1 \| good	12.15 \| good	42.363 \| good	0.479 \| good	3.119 \| good	0.252 \| good
2026-04-22T01:00:00.000Z	39 \| good	3.892 \| good	11.71 \| good	41.984 \| good	0.479 \| good	3.277 \| good	0.252 \| good
2026-04-22T02:00:00.000Z	38 \| good	3.95 \| good	10.809 \| good	41.015 \| good	0.438 \| good	2.957 \| good	0.252 \| good
2026-04-22T03:00:00.000Z	37 \| good	3.763 \| good	9.862 \| good	40.432 \| good	0.434 \| good	2.823 \| good	0.252 \| good
2026-04-22T04:00:00.000Z	34 \| good	3.028 \| good	7.979 \| good	37.333 \| good	0.467 \| good	2.083 \| good	0.251 \| good
2026-04-22T05:00:00.000Z	34 \| good	2.754 \| good	7.695 \| good	36.725 \| good	0.557 \| good	2.067 \| good	0.272 \| good
2026-04-22T06:00:00.000Z	34 \| good	2.754 \| good	7.695 \| good	36.798 \| good	0.549 \| good	1.982 \| good	0.272 \| good
2026-04-22T07:00:00.000Z	36 \| good	2.774 \| good	7.812 \| good	39.486 \| good	0.497 \| good	2.356 \| good	0.311 \| good
2026-04-22T08:00:00.000Z	37 \| good	2.872 \| good	7.884 \| good	40.169 \| good	0.469 \| good	3.235 \| good	0.284 \| good
2026-04-22T09:00:00.000Z	38 \| good	3.032 \| good	8.699 \| good	41.339 \| good	0.508 \| good	2.744 \| good	0.265 \| good
2026-04-22T10:00:00.000Z	34 \| good	3.05 \| good	8.627 \| good	37.178 \| good	0.464 \| good	3.53 \| good	0.262 \| good
2026-04-22T11:00:00.000Z	34 \| good	3.04 \| good	7.812 \| good	36.828 \| good	0.577 \| good	3.896 \| good	0.323 \| good
2026-04-22T12:00:00.000Z	33 \| good	2.964 \| good	7.812 \| good	36.156 \| good	0.491 \| good	6.395 \| good	0.423 \| good
2026-04-22T13:00:00.000Z	34 \| good	3.044 \| good	8.529 \| good	37.075 \| good	0.568 \| good	8.949 \| good	0.538 \| good
2026-04-22T14:00:00.000Z	36 \| good	3.477 \| good	12.078 \| good	39.172 \| good	0.528 \| good	11.652 \| good	0.616 \| good
2026-04-22T15:00:00.000Z	34 \| good	3.275 \| good	11.141 \| good	36.986 \| good	0.514 \| good	14.155 \| good	0.5 \| good
2026-04-22T16:00:00.000Z	36 \| good	3.212 \| good	10.291 \| good	39.187 \| good	0.53 \| good	8.066 \| good	0.347 \| good
2026-04-22T16:00:00.000Z	34 \| good	3.248 \| good	10.175 \| good	37.109 \| good	0.536 \| good	8.994 \| good	0.346 \| good
2026-04-22T16:00:00.000Z	38 \| good	4.338 \| good	19.043 \| good	41.115 \| good	1.12 \| good	5.497 \| good	0.149 \| good
2026-04-22T17:00:00.000Z	38 \| good	3.318 \| good	14.658 \| good	40.732 \| good	0.802 \| good	3.193 \| good	0.148 \| good
2026-04-22T18:00:00.000Z	41 \| good	3.954 \| good	17.285 \| good	44.063 \| good	0.607 \| good	1.653 \| good	0.142 \| good
2026-04-22T19:00:00.000Z	43 \| good	3.892 \| good	17.32 \| good	46.393 \| good	0.54 \| good	1.404 \| good	0.141 \| good
2026-04-22T20:00:00.000Z	47 \| good	4.366 \| good	19 \| good	51.116 \| good	0.521 \| good	1.236 \| good	0.126 \| good
2026-04-22T21:00:00.000Z	47 \| good	4.122 \| good	18 \| good	51.107 \| good	0.429 \| good	0.947 \| good	0.124 \| good
2026-04-22T22:00:00.000Z	45 \| good	3.798 \| good	16.715 \| good	48.898 \| good	0.405 \| good	1.074 \| good	0.124 \| good
2026-04-22T23:00:00.000Z	45 \| good	3.636 \| good	16 \| good	49.354 \| good	0.381 \| good	1.201 \| good	0.124 \| good
2026-04-23T00:00:00.000Z	46 \| good	3.697 \| good	16.02 \| good	50.406 \| good	0.356 \| good	1.327 \| good	0.124 \| good
2026-04-23T01:00:00.000Z	43 \| good	2.789 \| good	11.758 \| good	46.494 \| good	0.411 \| good	2.382 \| good	0.146 \| good
2026-04-23T02:00:00.000Z	41 \| good	2.449 \| good	9.965 \| good	43.611 \| good	0.463 \| good	3.405 \| good	0.15 \| good
2026-04-23T03:00:00.000Z	38 \| good	3.234 \| good	13.756 \| good	41.007 \| good	0.515 \| good	4.429 \| good	0.155 \| good
2026-04-23T04:00:00.000Z	34 \| good	4.345 \| good	18.937 \| good	37.052 \| good	0.611 \| good	7.072 \| good	0.149 \| good
2026-04-23T05:00:00.000Z	31 \| good	4.368 \| good	19.167 \| good	33.855 \| good	0.734 \| good	9.922 \| good	0.163 \| good
2026-04-23T06:00:00.000Z	27 \| good	4.613 \| good	20.184 \| good	28.082 \| good	0.856 \| good	12.771 \| good	0.177 \| good
2026-04-23T07:00:00.000Z	27 \| good	4.507 \| good	19.464 \| good	24.69 \| good	0.878 \| good	14.352 \| good	0.192 \| good
2026-04-23T08:00:00.000Z	27 \| good	4.845 \| good	20.713 \| good	20.058 \| good	0.899 \| good	15.933 \| good	0.207 \| good
2026-04-23T09:00:00.000Z	33 \| good	6.307 \| good	28.108 \| good	18.401 \| good	0.951 \| good	17.718 \| good	0.236 \| good
2026-04-23T10:00:00.000Z	27 \| good	4.571 \| good	20.263 \| good	20.062 \| good	0.961 \| good	16.09 \| good	0.227 \| good
2026-04-23T11:00:00.000Z	19 \| good	3.482 \| good	15.473 \| good	19.846 \| good	0.971 \| good	14.462 \| good	0.217 \| good
2026-04-23T12:00:00.000Z	26 \| good	3.594 \| good	16.007 \| good	27.626 \| good	0.891 \| good	13.474 \| good	0.192 \| good
2026-04-23T13:00:00.000Z	24 \| good	3.627 \| good	15.964 \| good	25.616 \| good	1.022 \| good	12.701 \| good	0.196 \| good
2026-04-23T14:00:00.000Z	27 \| good	4.733 \| good	20.902 \| good	28.929 \| good	1.152 \| good	11.928 \| good	0.2 \| good
2026-04-23T15:00:00.000Z	33 \| good	4.242 \| good	18.399 \| good	35.693 \| good	1.282 \| good	11.154 \| good	0.204 \| good
2026-04-23T16:00:00.000Z	36 \| good	5.309 \| good	22.768 \| good	39.054 \| good	1.243 \| good	8.832 \| good	0.188 \| good
2026-04-23T17:00:00.000Z	41 \| good	6.405 \| good	28.493 \| good	43.781 \| good	1.43 \| good	6.996 \| good	0.187 \| good
2026-04-23T18:00:00.000Z	44 \| good	6.931 \| good	30.865 \| good	48.214 \| good	1.481 \| good	4.516 \| good	0.164 \| good
2026-04-23T19:00:00.000Z	47 \| good	7.419 \| good	32.847 \| good	50.604 \| good	1.462 \| good	3.936 \| good	0.161 \| good
2026-04-23T20:00:00.000Z	44 \| good	7.371 \| good	32.351 \| good	47.578 \| good	1.207 \| good	3.746 \| good	0.156 \| good
2026-04-23T21:00:00.000Z	44 \| good	7.583 \| good	33.49 \| good	47.991 \| good	1.228 \| good	3.527 \| good	0.156 \| good
2026-04-23T22:00:00.000Z	44 \| good	7.112 \| good	31.526 \| good	47.7 \| good	1.26 \| good	3.467 \| good	0.156 \| good
2026-04-23T23:00:00.000Z	44 \| good	6.797 \| good	30.062 \| good	48.404 \| good	1.292 \| good	3.408 \| good	0.156 \| good
2026-04-24T00:00:00.000Z	46 \| good	7.816 \| good	34.121 \| good	50.324 \| good	1.324 \| good	3.348 \| good	0.156 \| good
2026-04-24T01:00:00.000Z	42 \| good	6.238 \| good	27.779 \| good	45.289 \| good	1.541 \| good	4.368 \| good	0.163 \| good
2026-04-24T02:00:00.000Z	41 \| good	7.06 \| good	31.55 \| good	44.402 \| good	1.655 \| good	6.201 \| good	0.172 \| good
2026-04-24T03:00:00.000Z	44 \| good	7.677 \| good	33.537 \| good	41.811 \| good	1.77 \| good	8.034 \| good	0.181 \| good
2026-04-24T04:00:00.000Z	38 \| good	7.34 \| good	32.594 \| good	37.019 \| good	1.835 \| good	13.413 \| good	0.205 \| good
2026-04-24T05:00:00.000Z	38 \| good	7.477 \| good	32.762 \| good	33.589 \| good	2.004 \| good	18.499 \| good	0.234 \| good
2026-04-24T06:00:00.000Z	49 \| good	8.603 \| good	37.58 \| good	33.459 \| good	2.174 \| good	23.586 \| good	0.263 \| good
2026-04-24T07:00:00.000Z	49 \| good	9.118 \| good	40.293 \| good	31.167 \| good	2.01 \| good	22.533 \| good	0.272 \| good
2026-04-24T08:00:00.000Z	49 \| good	8.891 \| good	39.104 \| good	25.818 \| good	1.846 \| good	21.48 \| good	0.281 \| good
2026-04-24T09:00:00.000Z	49 \| good	8.837 \| good	39.488 \| good	24.449 \| good	1.763 \| good	21.802 \| good	0.306 \| good
2026-04-24T10:00:00.000Z	44 \| good	8.468 \| good	36.911 \| good	19.872 \| good	1.556 \| good	19.144 \| good	0.29 \| good
2026-04-24T11:00:00.000Z	52 \| moderate	10.176 \| good	45.161 \| good	17.251 \| good	1.35 \| good	16.485 \| good	0.275 \| good
2026-04-24T12:00:00.000Z	54 \| moderate	10.5 \| good	46.738 \| good	13.176 \| good	1.136 \| good	13.991 \| good	0.244 \| good
2026-04-24T13:00:00.000Z	54 \| moderate	11.238 \| good	49.759 \| good	13.439 \| good	1.268 \| good	13.08 \| good	0.25 \| good
2026-04-24T14:00:00.000Z	52 \| moderate	10.129 \| good	45.038 \| good	21.437 \| good	1.399 \| good	12.17 \| good	0.255 \| good
2026-04-24T15:00:00.000Z	52 \| moderate	9.556 \| good	42.554 \| good	38.229 \| good	1.53 \| good	11.26 \| good	0.26 \| good

Lemon Grove

Get reliable air quality data to drive your business

Lemon Grove, California air quality map: Stay updated on AQI near you

0.61ppm

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 Lemon Grove, California?

The air quality information for Lemon Grove, California is updated every hour for accuracy.

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

In the past 24 hours, the air quality in Lemon Grove, California was at its worst at 09:00:00 on 2026-04-21.

When did Lemon Grove, California experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Lemon Grove, California was observed at 01:00:00 on 2026-04-22.

What is the AQI in Lemon Grove, California right now?

As of now, the AQI in Lemon Grove, California is 31, indicating Good conditions.

What is the most common type of pollution in Lemon Grove, California?

Lemon Grove, California air has the highest levels of O3.

What should I do in case of poor air quality in Lemon Grove, California?

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

What is the PM_2.5 level in Lemon Grove, California at the moment?

PM_2.5 levels in Lemon Grove, California are currently 3.223 μg/m³.

What is the PM₁₀ level in Lemon Grove, California at the moment?

The PM₁₀ concentration in Lemon Grove, California is 9.22 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Lemon Grove, California at the moment?

The current carbon monoxide (CO) concentration in Lemon Grove, California is 0.499 ppm.

What is the sulfur dioxide (SO₂) level in Lemon Grove, California at the moment?

Currently, Lemon Grove, California has a sulfur dioxide (SO₂) concentration of 0.52 ppb.

What is the ozone (O₃) level in Lemon Grove, California at the moment?

The current ozone (O₃) level in Lemon Grove, California at the moment is 34.46 ppm.

What is the nitrogen dioxide (NO₂) level in Lemon Grove, California at the moment?

Nitrogen dioxide (NO₂) level in Lemon Grove, California at the moment is 14.327 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-20T17:00:00.000Z	52 \| moderate	10.243 \| good	33.031 \| good	39.238 \| good	0.705 \| good	8.785 \| good	0.321 \| good
2026-04-20T18:00:00.000Z	54 \| moderate	10.762 \| good	34.019 \| good	42.842 \| good	0.609 \| good	6.755 \| good	0.306 \| good
2026-04-20T19:00:00.000Z	54 \| moderate	10.819 \| good	33.213 \| good	46.944 \| good	0.603 \| good	5.316 \| good	0.287 \| good
2026-04-20T20:00:00.000Z	52 \| moderate	10.024 \| good	32.197 \| good	51.085 \| good	0.611 \| good	3.774 \| good	0.287 \| good
2026-04-20T21:00:00.000Z	49 \| good	8.939 \| good	30.765 \| good	52.947 \| good	0.669 \| good	2.892 \| good	0.265 \| good
2026-04-20T22:00:00.000Z	50 \| good	8.145 \| good	29.364 \| good	53.542 \| good	0.63 \| good	2.368 \| good	0.286 \| good
2026-04-20T23:00:00.000Z	50 \| good	7.761 \| good	29.785 \| good	53.657 \| good	0.66 \| good	2.489 \| good	0.272 \| good
2026-04-21T00:00:00.000Z	50 \| good	7.608 \| good	28.765 \| good	54.255 \| good	1.015 \| good	2.749 \| good	0.272 \| good
2026-04-21T01:00:00.000Z	48 \| good	7.431 \| good	27.726 \| good	52.294 \| good	0.674 \| good	2.88 \| good	0.272 \| good
2026-04-21T02:00:00.000Z	47 \| good	6.887 \| good	26.514 \| good	50.986 \| good	0.733 \| good	2.991 \| good	0.272 \| good
2026-04-21T03:00:00.000Z	45 \| good	6.368 \| good	25.386 \| good	49.377 \| good	0.541 \| good	3.162 \| good	0.294 \| good
2026-04-21T04:00:00.000Z	44 \| good	6.026 \| good	23.765 \| good	47.521 \| good	0.537 \| good	4.582 \| good	0.294 \| good
2026-04-21T05:00:00.000Z	43 \| good	5.708 \| good	22.116 \| good	46.172 \| good	0.614 \| good	4.474 \| good	0.294 \| good
2026-04-21T06:00:00.000Z	41 \| good	5.402 \| good	21.435 \| good	43.614 \| good	0.632 \| good	5.269 \| good	0.294 \| good
2026-04-21T07:00:00.000Z	39 \| good	5.227 \| good	20.219 \| good	41.699 \| good	0.473 \| good	6.005 \| good	0.294 \| good
2026-04-21T08:00:00.000Z	34 \| good	5.571 \| good	19.439 \| good	36.565 \| good	0.579 \| good	5.76 \| good	0.313 \| good
2026-04-21T09:00:00.000Z	33 \| good	5.578 \| good	19.379 \| good	29.337 \| good	0.483 \| good	7.328 \| good	0.304 \| good
2026-04-21T10:00:00.000Z	33 \| good	5.731 \| good	19.227 \| good	28.307 \| good	0.452 \| good	7.163 \| good	0.323 \| good
2026-04-21T11:00:00.000Z	33 \| good	6.007 \| good	20.029 \| good	27.869 \| good	0.509 \| good	8.601 \| good	0.344 \| good
2026-04-21T12:00:00.000Z	33 \| good	6.131 \| good	19.952 \| good	28.407 \| good	0.437 \| good	12.479 \| good	0.361 \| good
2026-04-21T13:00:00.000Z	33 \| good	6.251 \| good	20.145 \| good	24.208 \| good	0.434 \| good	12.674 \| good	0.361 \| good
2026-04-21T14:00:00.000Z	38 \| good	6.805 \| good	21.994 \| good	25.53 \| good	0.403 \| good	14.18 \| good	0.605 \| good
2026-04-21T15:00:00.000Z	38 \| good	7.472 \| good	25.028 \| good	28.844 \| good	0.536 \| good	10.994 \| good	0.507 \| good
2026-04-21T16:00:00.000Z	38 \| good	6.971 \| good	23.242 \| good	36.705 \| good	0.608 \| good	8.387 \| good	0.487 \| good
2026-04-21T17:00:00.000Z	38 \| good	6.839 \| good	22.254 \| good	37.511 \| good	0.583 \| good	7.736 \| good	0.286 \| good
2026-04-21T18:00:00.000Z	39 \| good	6.996 \| good	23.072 \| good	42.079 \| good	0.656 \| good	7.619 \| good	0.288 \| good
2026-04-21T19:00:00.000Z	43 \| good	6.361 \| good	21.377 \| good	45.764 \| good	0.679 \| good	5.974 \| good	0.268 \| good
2026-04-21T20:00:00.000Z	45 \| good	5.869 \| good	19.99 \| good	48.712 \| good	0.681 \| good	4.35 \| good	0.23 \| good
2026-04-21T21:00:00.000Z	44 \| good	4.876 \| good	16.53 \| good	47.519 \| good	0.604 \| good	2.257 \| good	0.23 \| good
2026-04-21T22:00:00.000Z	43 \| good	4.42 \| good	14.836 \| good	46.441 \| good	0.576 \| good	2.28 \| good	0.247 \| good
2026-04-21T23:00:00.000Z	41 \| good	4.206 \| good	13.397 \| good	43.669 \| good	0.455 \| good	2.389 \| good	0.269 \| good
2026-04-22T00:00:00.000Z	39 \| good	4.1 \| good	12.15 \| good	42.363 \| good	0.479 \| good	3.119 \| good	0.252 \| good
2026-04-22T01:00:00.000Z	39 \| good	3.892 \| good	11.71 \| good	41.984 \| good	0.479 \| good	3.277 \| good	0.252 \| good
2026-04-22T02:00:00.000Z	38 \| good	3.95 \| good	10.809 \| good	41.015 \| good	0.438 \| good	2.957 \| good	0.252 \| good
2026-04-22T03:00:00.000Z	37 \| good	3.763 \| good	9.862 \| good	40.432 \| good	0.434 \| good	2.823 \| good	0.252 \| good
2026-04-22T04:00:00.000Z	34 \| good	3.028 \| good	7.979 \| good	37.333 \| good	0.467 \| good	2.083 \| good	0.251 \| good
2026-04-22T05:00:00.000Z	34 \| good	2.754 \| good	7.695 \| good	36.725 \| good	0.557 \| good	2.067 \| good	0.272 \| good
2026-04-22T06:00:00.000Z	34 \| good	2.754 \| good	7.695 \| good	36.798 \| good	0.549 \| good	1.982 \| good	0.272 \| good
2026-04-22T07:00:00.000Z	36 \| good	2.774 \| good	7.812 \| good	39.486 \| good	0.497 \| good	2.356 \| good	0.311 \| good
2026-04-22T08:00:00.000Z	37 \| good	2.872 \| good	7.884 \| good	40.169 \| good	0.469 \| good	3.235 \| good	0.284 \| good
2026-04-22T09:00:00.000Z	38 \| good	3.032 \| good	8.699 \| good	41.339 \| good	0.508 \| good	2.744 \| good	0.265 \| good
2026-04-22T10:00:00.000Z	34 \| good	3.05 \| good	8.627 \| good	37.178 \| good	0.464 \| good	3.53 \| good	0.262 \| good
2026-04-22T11:00:00.000Z	34 \| good	3.04 \| good	7.812 \| good	36.828 \| good	0.577 \| good	3.896 \| good	0.323 \| good
2026-04-22T12:00:00.000Z	33 \| good	2.964 \| good	7.812 \| good	36.156 \| good	0.491 \| good	6.395 \| good	0.423 \| good
2026-04-22T13:00:00.000Z	34 \| good	3.044 \| good	8.529 \| good	37.075 \| good	0.568 \| good	8.949 \| good	0.538 \| good
2026-04-22T14:00:00.000Z	36 \| good	3.477 \| good	12.078 \| good	39.172 \| good	0.528 \| good	11.652 \| good	0.616 \| good
2026-04-22T15:00:00.000Z	34 \| good	3.275 \| good	11.141 \| good	36.986 \| good	0.514 \| good	14.155 \| good	0.5 \| good
2026-04-22T16:00:00.000Z	36 \| good	3.212 \| good	10.291 \| good	39.187 \| good	0.53 \| good	8.066 \| good	0.347 \| good
2026-04-22T16:00:00.000Z	34 \| good	3.248 \| good	10.175 \| good	37.109 \| good	0.536 \| good	8.994 \| good	0.346 \| good
2026-04-22T16:00:00.000Z	38 \| good	4.338 \| good	19.043 \| good	41.115 \| good	1.12 \| good	5.497 \| good	0.149 \| good
2026-04-22T17:00:00.000Z	38 \| good	3.318 \| good	14.658 \| good	40.732 \| good	0.802 \| good	3.193 \| good	0.148 \| good
2026-04-22T18:00:00.000Z	41 \| good	3.954 \| good	17.285 \| good	44.063 \| good	0.607 \| good	1.653 \| good	0.142 \| good
2026-04-22T19:00:00.000Z	43 \| good	3.892 \| good	17.32 \| good	46.393 \| good	0.54 \| good	1.404 \| good	0.141 \| good
2026-04-22T20:00:00.000Z	47 \| good	4.366 \| good	19 \| good	51.116 \| good	0.521 \| good	1.236 \| good	0.126 \| good
2026-04-22T21:00:00.000Z	47 \| good	4.122 \| good	18 \| good	51.107 \| good	0.429 \| good	0.947 \| good	0.124 \| good
2026-04-22T22:00:00.000Z	45 \| good	3.798 \| good	16.715 \| good	48.898 \| good	0.405 \| good	1.074 \| good	0.124 \| good
2026-04-22T23:00:00.000Z	45 \| good	3.636 \| good	16 \| good	49.354 \| good	0.381 \| good	1.201 \| good	0.124 \| good
2026-04-23T00:00:00.000Z	46 \| good	3.697 \| good	16.02 \| good	50.406 \| good	0.356 \| good	1.327 \| good	0.124 \| good
2026-04-23T01:00:00.000Z	43 \| good	2.789 \| good	11.758 \| good	46.494 \| good	0.411 \| good	2.382 \| good	0.146 \| good
2026-04-23T02:00:00.000Z	41 \| good	2.449 \| good	9.965 \| good	43.611 \| good	0.463 \| good	3.405 \| good	0.15 \| good
2026-04-23T03:00:00.000Z	38 \| good	3.234 \| good	13.756 \| good	41.007 \| good	0.515 \| good	4.429 \| good	0.155 \| good
2026-04-23T04:00:00.000Z	34 \| good	4.345 \| good	18.937 \| good	37.052 \| good	0.611 \| good	7.072 \| good	0.149 \| good
2026-04-23T05:00:00.000Z	31 \| good	4.368 \| good	19.167 \| good	33.855 \| good	0.734 \| good	9.922 \| good	0.163 \| good
2026-04-23T06:00:00.000Z	27 \| good	4.613 \| good	20.184 \| good	28.082 \| good	0.856 \| good	12.771 \| good	0.177 \| good
2026-04-23T07:00:00.000Z	27 \| good	4.507 \| good	19.464 \| good	24.69 \| good	0.878 \| good	14.352 \| good	0.192 \| good
2026-04-23T08:00:00.000Z	27 \| good	4.845 \| good	20.713 \| good	20.058 \| good	0.899 \| good	15.933 \| good	0.207 \| good
2026-04-23T09:00:00.000Z	33 \| good	6.307 \| good	28.108 \| good	18.401 \| good	0.951 \| good	17.718 \| good	0.236 \| good
2026-04-23T10:00:00.000Z	27 \| good	4.571 \| good	20.263 \| good	20.062 \| good	0.961 \| good	16.09 \| good	0.227 \| good
2026-04-23T11:00:00.000Z	19 \| good	3.482 \| good	15.473 \| good	19.846 \| good	0.971 \| good	14.462 \| good	0.217 \| good
2026-04-23T12:00:00.000Z	26 \| good	3.594 \| good	16.007 \| good	27.626 \| good	0.891 \| good	13.474 \| good	0.192 \| good
2026-04-23T13:00:00.000Z	24 \| good	3.627 \| good	15.964 \| good	25.616 \| good	1.022 \| good	12.701 \| good	0.196 \| good
2026-04-23T14:00:00.000Z	27 \| good	4.733 \| good	20.902 \| good	28.929 \| good	1.152 \| good	11.928 \| good	0.2 \| good
2026-04-23T15:00:00.000Z	33 \| good	4.242 \| good	18.399 \| good	35.693 \| good	1.282 \| good	11.154 \| good	0.204 \| good
2026-04-23T16:00:00.000Z	36 \| good	5.309 \| good	22.768 \| good	39.054 \| good	1.243 \| good	8.832 \| good	0.188 \| good
2026-04-23T17:00:00.000Z	41 \| good	6.405 \| good	28.493 \| good	43.781 \| good	1.43 \| good	6.996 \| good	0.187 \| good
2026-04-23T18:00:00.000Z	44 \| good	6.931 \| good	30.865 \| good	48.214 \| good	1.481 \| good	4.516 \| good	0.164 \| good
2026-04-23T19:00:00.000Z	47 \| good	7.419 \| good	32.847 \| good	50.604 \| good	1.462 \| good	3.936 \| good	0.161 \| good
2026-04-23T20:00:00.000Z	44 \| good	7.371 \| good	32.351 \| good	47.578 \| good	1.207 \| good	3.746 \| good	0.156 \| good
2026-04-23T21:00:00.000Z	44 \| good	7.583 \| good	33.49 \| good	47.991 \| good	1.228 \| good	3.527 \| good	0.156 \| good
2026-04-23T22:00:00.000Z	44 \| good	7.112 \| good	31.526 \| good	47.7 \| good	1.26 \| good	3.467 \| good	0.156 \| good
2026-04-23T23:00:00.000Z	44 \| good	6.797 \| good	30.062 \| good	48.404 \| good	1.292 \| good	3.408 \| good	0.156 \| good
2026-04-24T00:00:00.000Z	46 \| good	7.816 \| good	34.121 \| good	50.324 \| good	1.324 \| good	3.348 \| good	0.156 \| good
2026-04-24T01:00:00.000Z	42 \| good	6.238 \| good	27.779 \| good	45.289 \| good	1.541 \| good	4.368 \| good	0.163 \| good
2026-04-24T02:00:00.000Z	41 \| good	7.06 \| good	31.55 \| good	44.402 \| good	1.655 \| good	6.201 \| good	0.172 \| good
2026-04-24T03:00:00.000Z	44 \| good	7.677 \| good	33.537 \| good	41.811 \| good	1.77 \| good	8.034 \| good	0.181 \| good
2026-04-24T04:00:00.000Z	38 \| good	7.34 \| good	32.594 \| good	37.019 \| good	1.835 \| good	13.413 \| good	0.205 \| good
2026-04-24T05:00:00.000Z	38 \| good	7.477 \| good	32.762 \| good	33.589 \| good	2.004 \| good	18.499 \| good	0.234 \| good
2026-04-24T06:00:00.000Z	49 \| good	8.603 \| good	37.58 \| good	33.459 \| good	2.174 \| good	23.586 \| good	0.263 \| good
2026-04-24T07:00:00.000Z	49 \| good	9.118 \| good	40.293 \| good	31.167 \| good	2.01 \| good	22.533 \| good	0.272 \| good
2026-04-24T08:00:00.000Z	49 \| good	8.891 \| good	39.104 \| good	25.818 \| good	1.846 \| good	21.48 \| good	0.281 \| good
2026-04-24T09:00:00.000Z	49 \| good	8.837 \| good	39.488 \| good	24.449 \| good	1.763 \| good	21.802 \| good	0.306 \| good
2026-04-24T10:00:00.000Z	44 \| good	8.468 \| good	36.911 \| good	19.872 \| good	1.556 \| good	19.144 \| good	0.29 \| good
2026-04-24T11:00:00.000Z	52 \| moderate	10.176 \| good	45.161 \| good	17.251 \| good	1.35 \| good	16.485 \| good	0.275 \| good
2026-04-24T12:00:00.000Z	54 \| moderate	10.5 \| good	46.738 \| good	13.176 \| good	1.136 \| good	13.991 \| good	0.244 \| good
2026-04-24T13:00:00.000Z	54 \| moderate	11.238 \| good	49.759 \| good	13.439 \| good	1.268 \| good	13.08 \| good	0.25 \| good
2026-04-24T14:00:00.000Z	52 \| moderate	10.129 \| good	45.038 \| good	21.437 \| good	1.399 \| good	12.17 \| good	0.255 \| good
2026-04-24T15:00:00.000Z	52 \| moderate	9.556 \| good	42.554 \| good	38.229 \| good	1.53 \| good	11.26 \| good	0.26 \| good

Live air quality index in Lemon Grove, California today

Major air pollutants in Lemon Grove, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Lemon Grove, California air quality forecast and history

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Lemon Grove, California air quality map: Stay updated on AQI near you

Air quality in nearby cities

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What is the sulfur dioxide (SO2) level in Lemon Grove, California at the moment?

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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 Lemon Grove, California at the moment?

What is the PM₁₀ level in Lemon Grove, California at the moment?

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What is the ozone (O₃) level in Lemon Grove, California at the moment?

What is the nitrogen dioxide (NO₂) level in Lemon Grove, California at the moment?