What is the current level of PM10 in Encinitas, California?

Encinitas, California currently has a PM10 concentration of 21.444 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Encinitas, California is 0.364 ppb.

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

Encinitas, California currently has an ozone (O3) concentration of 42.87 ppm.

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

The current level of nitrogen dioxide (NO2) in Encinitas, California is 9.315 ppb.

Current air quality index in Encinitas, California today

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

Encinitas, California currently has a PM2.5 concentration of 4.488 μg/m3.

Stay updated with real-time air quality in Encinitas, 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

Encinitas, California

Last updated: ... (Local time)

Common air pollutants in Encinitas, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.49 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

21.44 μg/m³

155

255

425

605+

Ozone (O₃)

42.87 ppb

201

201+

Sulfur Dioxide (SO₂)

0.36 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

9.31 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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Encinitas, California

Scroll To Air Quality Map

Track live Encinitas, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-05T01:00:00.000Z	49 \| good	9.351 \| good	20.713 \| good	46.518 \| good	0.373 \| good	3.495 \| good	0.309 \| good
2026-03-05T02:00:00.000Z	44 \| good	8.384 \| good	38.152 \| good	45.392 \| good	0.359 \| good	3.952 \| good	0.309 \| good
2026-03-05T03:00:00.000Z	49 \| good	8.648 \| good	38.269 \| good	40.963 \| good	1.549 \| good	12.127 \| good	0.195 \| good
2026-03-05T04:00:00.000Z	52 \| moderate	9.737 \| good	22.975 \| good	35.988 \| good	0.325 \| good	16.488 \| good	0.332 \| good
2026-03-05T05:00:00.000Z	38 \| good	6.947 \| good	28.515 \| good	34.096 \| good	0.385 \| good	15.744 \| good	0.348 \| good
2026-03-05T06:00:00.000Z	49 \| good	8.795 \| good	25.774 \| good	30.416 \| good	0.285 \| good	14.701 \| good	0.343 \| good
2026-03-05T07:00:00.000Z	49 \| good	9.457 \| good	37.367 \| good	31.663 \| good	0.294 \| good	11.766 \| good	0.343 \| good
2026-03-05T08:00:00.000Z	52 \| moderate	9.615 \| good	45.547 \| good	26.486 \| good	0.332 \| good	11.418 \| good	0.366 \| good
2026-03-05T09:00:00.000Z	44 \| good	7.511 \| good	27.644 \| good	27.589 \| good	0.35 \| good	14.093 \| good	0.259 \| good
2026-03-05T10:00:00.000Z	33 \| good	6.49 \| good	16.778 \| good	32.152 \| good	0.332 \| good	10.358 \| good	0.282 \| good
2026-03-05T11:00:00.000Z	38 \| good	7.489 \| good	16.195 \| good	30.776 \| good	0.431 \| good	4.901 \| good	0.259 \| good
2026-03-05T12:00:00.000Z	110 \| sensitive	10.998 \| good	174.338 \| moderate	32.359 \| good	0.356 \| good	9.001 \| good	0.277 \| good
2026-03-05T13:00:00.000Z	56 \| moderate	12.375 \| fine	45.261 \| good	32.009 \| good	0.372 \| good	9.246 \| good	0.277 \| good
2026-03-05T14:00:00.000Z	66 \| moderate	16.329 \| fine	85.68 \| fine	31.868 \| good	0.398 \| good	8.453 \| good	0.451 \| good
2026-03-05T15:00:00.000Z	67 \| moderate	17.974 \| fine	80.995 \| fine	34.521 \| good	0.414 \| good	7.937 \| good	0.587 \| good
2026-03-05T16:00:00.000Z	54 \| moderate	11.478 \| good	30.845 \| good	29.836 \| good	0.451 \| good	7.262 \| good	0.496 \| good
2026-03-05T17:00:00.000Z	54 \| moderate	10.948 \| good	41.325 \| good	41.709 \| good	0.439 \| good	8.158 \| good	0.345 \| good
2026-03-05T18:00:00.000Z	52 \| moderate	10.106 \| good	38.916 \| good	43.725 \| good	0.393 \| good	9.463 \| good	0.25 \| good
2026-03-05T19:00:00.000Z	41 \| good	7.32 \| good	37.978 \| good	44.462 \| good	0.334 \| good	7 \| good	0.229 \| good
2026-03-05T20:00:00.000Z	49 \| good	8.793 \| good	25.693 \| good	41.457 \| good	0.313 \| good	7.044 \| good	0.163 \| good
2026-03-05T21:00:00.000Z	49 \| good	8.584 \| good	25.633 \| good	44.314 \| good	0.315 \| good	7.031 \| good	0.163 \| good
2026-03-05T22:00:00.000Z	49 \| good	9.056 \| good	24.174 \| good	46.764 \| good	0.35 \| good	9.993 \| good	0.179 \| good
2026-03-05T23:00:00.000Z	49 \| good	8.524 \| good	28.026 \| good	47.24 \| good	0.294 \| good	4.819 \| good	0.14 \| good
2026-03-06T00:00:00.000Z	45 \| good	7.4 \| good	16.85 \| good	48.568 \| good	0.259 \| good	6.989 \| good	0.191 \| good
2026-03-06T01:00:00.000Z	43 \| good	6.704 \| good	46.495 \| good	45.818 \| good	0.269 \| good	9.464 \| good	0.231 \| good
2026-03-06T02:00:00.000Z	40 \| good	5.165 \| good	33.05 \| good	42.991 \| good	0.34 \| good	2.871 \| good	0.185 \| good
2026-03-06T03:00:00.000Z	31 \| good	3.938 \| good	17.166 \| good	33.069 \| good	1.314 \| good	11.215 \| good	0.176 \| good
2026-03-06T04:00:00.000Z	50 \| good	8.053 \| good	54.117 \| good	40.724 \| good	0.44 \| good	4.672 \| good	0.272 \| good
2026-03-06T05:00:00.000Z	38 \| good	6.786 \| good	27.337 \| good	38.097 \| good	0.518 \| good	4.565 \| good	0.311 \| good
2026-03-06T06:00:00.000Z	33 \| good	6.277 \| good	28.269 \| good	35.247 \| good	0.361 \| good	5.403 \| good	0.327 \| good
2026-03-06T07:00:00.000Z	33 \| good	5.735 \| good	24.437 \| good	36.041 \| good	0.363 \| good	5.224 \| good	0.327 \| good
2026-03-06T08:00:00.000Z	44 \| good	8.13 \| good	34.374 \| good	27.7 \| good	0.36 \| good	8.653 \| good	0.335 \| good
2026-03-06T09:00:00.000Z	44 \| good	7.503 \| good	31.8 \| good	29.243 \| good	0.435 \| good	4.557 \| good	0.373 \| good
2026-03-06T10:00:00.000Z	44 \| good	7.771 \| good	30.748 \| good	29.599 \| good	0.411 \| good	10.805 \| good	0.351 \| good
2026-03-06T11:00:00.000Z	38 \| good	6.746 \| good	35.461 \| good	31.496 \| good	0.46 \| good	13.86 \| good	0.295 \| good
2026-03-06T12:00:00.000Z	38 \| good	6.76 \| good	34.113 \| good	26.722 \| good	0.431 \| good	9.113 \| good	0.25 \| good
2026-03-06T13:00:00.000Z	44 \| good	7.545 \| good	29.805 \| good	29.015 \| good	0.391 \| good	10.423 \| good	0.25 \| good
2026-03-06T14:00:00.000Z	49 \| good	9.205 \| good	42.713 \| good	35.831 \| good	0.423 \| good	10.913 \| good	0.33 \| good
2026-03-06T15:00:00.000Z	44 \| good	8.192 \| good	43.187 \| good	29.468 \| good	0.557 \| good	5.944 \| good	0.447 \| good
2026-03-06T16:00:00.000Z	39 \| good	5.536 \| good	42.179 \| good	27.591 \| good	0.566 \| good	3.779 \| good	0.465 \| good
2026-03-06T17:00:00.000Z	56 \| moderate	11.547 \| good	41.666 \| good	27.598 \| good	0.722 \| good	5.213 \| good	0.361 \| good
2026-03-06T18:00:00.000Z	49 \| good	9.052 \| good	33.415 \| good	33.548 \| good	0.542 \| good	11.11 \| good	0.188 \| good
2026-03-06T19:00:00.000Z	39 \| good	4.571 \| good	41.872 \| good	39.566 \| good	0.452 \| good	9.208 \| good	0.172 \| good
2026-03-06T20:00:00.000Z	41 \| good	4.178 \| good	26.911 \| good	43.718 \| good	0.431 \| good	6.774 \| good	0.156 \| good
2026-03-06T21:00:00.000Z	40 \| good	4.182 \| good	27.455 \| good	42.952 \| good	0.389 \| good	4.777 \| good	0.156 \| good
2026-03-06T22:00:00.000Z	40 \| good	4.245 \| good	26.467 \| good	43.494 \| good	0.416 \| good	4.261 \| good	0.156 \| good
2026-03-06T23:00:00.000Z	40 \| good	4.488 \| good	21.444 \| good	42.87 \| good	0.364 \| good	9.315 \| good	0.179 \| good
2026-03-07T00:00:00.000Z	41 \| good	4.74 \| good	31.41 \| good	43.598 \| good	0.361 \| good	9.222 \| good	0.179 \| good
2026-03-07T00:00:00.000Z	40 \| good	4.488 \| good	21.444 \| good	42.87 \| good	0.364 \| good	9.315 \| good	0.179 \| good
2026-03-07T01:00:00.000Z	48 \| good	4.119 \| good	17.918 \| good	52.43 \| good	0.796 \| good	7.792 \| good	0.174 \| good
2026-03-07T02:00:00.000Z	44 \| good	4.357 \| good	19.013 \| good	48.278 \| good	0.932 \| good	11.289 \| good	0.192 \| good
2026-03-07T03:00:00.000Z	36 \| good	4.097 \| good	17.866 \| good	38.958 \| good	1.067 \| good	14.786 \| good	0.209 \| good
2026-03-07T04:00:00.000Z	31 \| good	4.289 \| good	18.945 \| good	34.113 \| good	1.224 \| good	18.773 \| good	0.233 \| good
2026-03-07T05:00:00.000Z	27 \| good	4.193 \| good	18.063 \| good	28.988 \| good	1.382 \| good	22.76 \| good	0.257 \| good
2026-03-07T06:00:00.000Z	27 \| good	5.478 \| good	23.841 \| good	24.493 \| good	1.539 \| good	26.747 \| good	0.281 \| good
2026-03-07T07:00:00.000Z	38 \| good	7.447 \| good	32.667 \| good	22.298 \| good	1.328 \| good	25.437 \| good	0.293 \| good
2026-03-07T08:00:00.000Z	49 \| good	8.587 \| good	37.716 \| good	22.668 \| good	1.117 \| good	24.126 \| good	0.306 \| good
2026-03-07T09:00:00.000Z	49 \| good	8.941 \| good	39.492 \| good	20.887 \| good	0.906 \| good	22.816 \| good	0.319 \| good
2026-03-07T10:00:00.000Z	44 \| good	8.051 \| good	35.274 \| good	18.938 \| good	0.784 \| good	19.707 \| good	0.288 \| good
2026-03-07T11:00:00.000Z	38 \| good	7.318 \| good	32.191 \| good	17.308 \| good	0.662 \| good	16.597 \| good	0.258 \| good
2026-03-07T12:00:00.000Z	33 \| good	5.708 \| good	25.038 \| good	20.528 \| good	0.54 \| good	13.488 \| good	0.228 \| good
2026-03-07T13:00:00.000Z	22 \| good	4.498 \| good	19.647 \| good	20.156 \| good	0.555 \| good	11.594 \| good	0.209 \| good
2026-03-07T14:00:00.000Z	19 \| good	2.761 \| good	11.459 \| good	20.184 \| good	0.57 \| good	9.701 \| good	0.191 \| good
2026-03-07T15:00:00.000Z	19 \| good	2.77 \| good	11.496 \| good	20.46 \| good	0.585 \| good	7.807 \| good	0.173 \| good
2026-03-07T16:00:00.000Z	29 \| good	2.085 \| good	8.676 \| good	31.094 \| good	0.588 \| good	6.586 \| good	0.168 \| good
2026-03-07T17:00:00.000Z	34 \| good	2.398 \| good	9.722 \| good	37.244 \| good	0.591 \| good	5.365 \| good	0.163 \| good
2026-03-07T18:00:00.000Z	38 \| good	3.131 \| good	13.573 \| good	40.975 \| good	0.594 \| good	4.145 \| good	0.157 \| good
2026-03-07T19:00:00.000Z	39 \| good	2.903 \| good	12.161 \| good	42.274 \| good	0.499 \| good	3.483 \| good	0.15 \| good
2026-03-07T20:00:00.000Z	41 \| good	2.464 \| good	9.932 \| good	43.619 \| good	0.404 \| good	2.822 \| good	0.142 \| good
2026-03-07T21:00:00.000Z	41 \| good	1.972 \| good	8.056 \| good	44.247 \| good	0.309 \| good	2.161 \| good	0.135 \| good
2026-03-07T22:00:00.000Z	41 \| good	1.787 \| good	7.35 \| good	44.093 \| good	0.298 \| good	2.268 \| good	0.135 \| good
2026-03-07T23:00:00.000Z	41 \| good	1.391 \| good	5.834 \| good	43.629 \| good	0.288 \| good	2.375 \| good	0.135 \| good
2026-03-08T00:00:00.000Z	40 \| good	0.694 \| good	2.569 \| good	42.649 \| good	0.277 \| good	2.482 \| good	0.135 \| good
2026-03-08T01:00:00.000Z	37 \| good	1.763 \| good	7.246 \| good	39.622 \| good	0.421 \| good	7.523 \| good	0.164 \| good
2026-03-08T02:00:00.000Z	35 \| good	3.215 \| good	13.92 \| good	38.471 \| good	0.566 \| good	12.563 \| good	0.193 \| good
2026-03-08T03:00:00.000Z	32 \| good	5.245 \| good	22.569 \| good	35.03 \| good	0.711 \| good	17.603 \| good	0.223 \| good
2026-03-08T04:00:00.000Z	27 \| good	5.283 \| good	22.938 \| good	28.559 \| good	0.826 \| good	18.102 \| good	0.222 \| good
2026-03-08T05:00:00.000Z	27 \| good	5.045 \| good	21.717 \| good	24.455 \| good	0.942 \| good	18.601 \| good	0.222 \| good
2026-03-08T06:00:00.000Z	52 \| moderate	10.455 \| good	16.529 \| good	20.3 \| good	1.049 \| good	18.879 \| good	0.22 \| good
2026-03-08T07:00:00.000Z	22 \| good	3.803 \| good	16.589 \| good	18.599 \| good	0.957 \| good	17.452 \| good	0.216 \| good
2026-03-08T08:00:00.000Z	18 \| good	3.146 \| good	12.962 \| good	19.078 \| good	0.858 \| good	15.805 \| good	0.211 \| good
2026-03-08T09:00:00.000Z	19 \| good	2.939 \| good	12.313 \| good	20.178 \| good	0.758 \| good	14.157 \| good	0.206 \| good
2026-03-08T10:00:00.000Z	21 \| good	2.847 \| good	11.502 \| good	22.861 \| good	0.662 \| good	12 \| good	0.193 \| good
2026-03-08T11:00:00.000Z	20 \| good	2.634 \| good	10.862 \| good	22.007 \| good	0.566 \| good	9.843 \| good	0.18 \| good
2026-03-08T12:00:00.000Z	38 \| good	7.485 \| good	14.52 \| good	17.678 \| good	0.471 \| good	7.696 \| good	0.167 \| good
2026-03-08T13:00:00.000Z	38 \| good	6.973 \| good	13.267 \| good	17.298 \| good	0.502 \| good	7.728 \| good	0.168 \| good
2026-03-08T14:00:00.000Z	38 \| good	6.772 \| good	12.238 \| good	16.918 \| good	0.532 \| good	7.76 \| good	0.17 \| good
2026-03-08T15:00:00.000Z	38 \| good	7.454 \| good	11.961 \| good	16.538 \| good	0.562 \| good	7.793 \| good	0.171 \| good
2026-03-08T16:00:00.000Z	44 \| good	8.301 \| good	11.8 \| good	22.216 \| good	0.683 \| good	7.489 \| good	0.176 \| good
2026-03-08T17:00:00.000Z	44 \| good	8.264 \| good	11.324 \| good	27.893 \| good	0.804 \| good	7.186 \| good	0.18 \| good
2026-03-08T18:00:00.000Z	38 \| good	6.844 \| good	9.689 \| good	33.57 \| good	0.925 \| good	6.882 \| good	0.185 \| good
2026-03-08T19:00:00.000Z	38 \| good	6.584 \| good	9.993 \| good	38.666 \| good	0.861 \| good	6.008 \| good	0.172 \| good
2026-03-08T20:00:00.000Z	41 \| good	6.947 \| good	12.157 \| good	43.761 \| good	0.798 \| good	5.135 \| good	0.159 \| good
2026-03-08T21:00:00.000Z	45 \| good	7.705 \| good	15.176 \| good	48.857 \| good	0.734 \| good	4.261 \| good	0.146 \| good
2026-03-08T22:00:00.000Z	46 \| good	8.277 \| good	18.076 \| good	49.526 \| good	0.69 \| good	4.421 \| good	0.144 \| good
2026-03-08T23:00:00.000Z	49 \| good	8.506 \| good	21.179 \| good	50.196 \| good	0.646 \| good	4.582 \| good	0.142 \| good
2026-03-09T00:00:00.000Z	49 \| good	8.664 \| good	23.769 \| good	50.866 \| good	0.602 \| good	4.742 \| good	0.14 \| good

Encinitas

Empower business decisions with accurate air quality data

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

0.18ppm

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 Encinitas, California get updated?

Air quality updates for Encinitas, California are available every hour.

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

Encinitas, California experienced its worst air quality at 05:00:00, 2026-03-06.

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

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

What is the air quality in Encinitas, California right now?

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

What pollutant is most frequently found in Encinitas, California?

In Encinitas, California, O3 is the most frequently found pollutant.

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

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

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

Encinitas, California currently has a PM_2.5 concentration of 4.488 μg/m³.

What is the current level of PM₁₀ in Encinitas, California?

Encinitas, California currently has a PM₁₀ concentration of 21.444 μg/m³.

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

The current carbon monoxide (CO) level in Encinitas, California is 0.179 ppm.

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

The current sulfur dioxide (SO₂) concentration in Encinitas, California is 0.364 ppb.

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

Encinitas, California currently has an ozone (O₃) concentration of 42.87 ppm.

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

The current level of nitrogen dioxide (NO₂) in Encinitas, California is 9.315 ppb.

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