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

Fallbrook, California currently has a PM10 concentration of 29.616 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Fallbrook, California is 0.633 ppb.

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

Fallbrook, California currently has an ozone (O3) concentration of 39.149 ppm.

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

The current level of nitrogen dioxide (NO2) in Fallbrook, California is 4.43 ppb.

Current air quality index in Fallbrook, California today

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

Fallbrook, California currently has a PM2.5 concentration of 9.609 μg/m3.

Stay updated with real-time air quality in Fallbrook, 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)

Moderate

Fallbrook, California

Last updated: ... (Local time)

Common air pollutants in Fallbrook, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

9.61 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

29.62 μg/m³

155

255

425

605+

Ozone (O₃)

39.15 ppb

201

201+

Sulfur Dioxide (SO₂)

0.63 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.43 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.18 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Fallbrook, California

Get Live Pollen Counts

Fallbrook, California

Scroll To Air Quality Map

Track live Fallbrook, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-06T20:00:00.000Z	54 \| moderate	11.259 \| good	23.63 \| good	42.379 \| good	0.455 \| good	4.036 \| good	0.229 \| good
2026-06-06T21:00:00.000Z	54 \| moderate	11.19 \| good	23.669 \| good	41.336 \| good	0.443 \| good	3.064 \| good	0.229 \| good
2026-06-06T22:00:00.000Z	54 \| moderate	11.317 \| good	26.778 \| good	42.315 \| good	0.501 \| good	2.438 \| good	0.218 \| good
2026-06-06T23:00:00.000Z	54 \| moderate	10.571 \| good	29.042 \| good	43.395 \| good	0.362 \| good	2.006 \| good	0.215 \| good
2026-06-07T00:00:00.000Z	52 \| moderate	9.968 \| good	26.182 \| good	46.108 \| good	0.472 \| good	1.754 \| good	0.215 \| good
2026-06-07T01:00:00.000Z	49 \| good	9.16 \| good	28.473 \| good	45.068 \| good	0.442 \| good	1.755 \| good	0.215 \| good
2026-06-07T02:00:00.000Z	44 \| good	8.451 \| good	22.714 \| good	43.545 \| good	0.374 \| good	2.072 \| good	0.215 \| good
2026-06-07T03:00:00.000Z	49 \| good	9.436 \| good	37.075 \| good	41.698 \| good	0.336 \| good	3.123 \| good	0.236 \| good
2026-06-07T04:00:00.000Z	44 \| good	8.229 \| good	26.308 \| good	40.036 \| good	0.487 \| good	2.913 \| good	0.236 \| good
2026-06-07T05:00:00.000Z	38 \| good	7.214 \| good	24.297 \| good	37.953 \| good	0.448 \| good	4.442 \| good	0.215 \| good
2026-06-07T06:00:00.000Z	52 \| moderate	9.534 \| good	34.722 \| good	36.935 \| good	0.4 \| good	6.101 \| good	0.25 \| good
2026-06-07T07:00:00.000Z	49 \| good	9.018 \| good	22.842 \| good	36.552 \| good	0.385 \| good	5.937 \| good	0.25 \| good
2026-06-07T08:00:00.000Z	49 \| good	9.22 \| good	36.087 \| good	28.178 \| good	0.375 \| good	7.606 \| good	0.2 \| good
2026-06-07T09:00:00.000Z	52 \| moderate	9.526 \| good	20.342 \| good	20.956 \| good	0.39 \| good	5.295 \| good	0.206 \| good
2026-06-07T10:00:00.000Z	54 \| moderate	10.656 \| good	22.935 \| good	21.462 \| good	0.39 \| good	3.841 \| good	0.207 \| good
2026-06-07T11:00:00.000Z	49 \| good	8.907 \| good	22.225 \| good	31.728 \| good	0.39 \| good	5.579 \| good	0.207 \| good
2026-06-07T12:00:00.000Z	52 \| moderate	9.817 \| good	20.667 \| good	17.424 \| good	0.261 \| good	4.686 \| good	0.171 \| good
2026-06-07T13:00:00.000Z	49 \| good	8.785 \| good	22.048 \| good	36.592 \| good	0.261 \| good	4.653 \| good	0.171 \| good
2026-06-07T14:00:00.000Z	49 \| good	9.385 \| good	31.332 \| good	36.461 \| good	0.318 \| good	3.489 \| good	0.213 \| good
2026-06-07T15:00:00.000Z	54 \| moderate	10.523 \| good	30.456 \| good	36.78 \| good	0.38 \| good	4.555 \| good	0.192 \| good
2026-06-07T16:00:00.000Z	54 \| moderate	11.182 \| good	24.93 \| good	39.108 \| good	0.328 \| good	4.641 \| good	0.213 \| good
2026-06-07T17:00:00.000Z	54 \| moderate	10.516 \| good	33.88 \| good	40.059 \| good	0.349 \| good	4.477 \| good	0.192 \| good
2026-06-07T18:00:00.000Z	52 \| moderate	10.244 \| good	35.644 \| good	42.38 \| good	0.385 \| good	3.172 \| good	0.192 \| good
2026-06-07T19:00:00.000Z	52 \| moderate	10.311 \| good	24.327 \| good	43.619 \| good	0.384 \| good	2.743 \| good	0.192 \| good
2026-06-07T20:00:00.000Z	44 \| good	8.48 \| good	21.637 \| good	44.757 \| good	0.399 \| good	2.02 \| good	0.192 \| good
2026-06-07T21:00:00.000Z	49 \| good	9.114 \| good	22.497 \| good	45.264 \| good	0.502 \| good	1.674 \| good	0.192 \| good
2026-06-07T22:00:00.000Z	52 \| moderate	9.964 \| good	23.526 \| good	44.182 \| good	0.547 \| good	1.587 \| good	0.215 \| good
2026-06-07T23:00:00.000Z	49 \| good	8.753 \| good	23.341 \| good	42.698 \| good	0.488 \| good	1.44 \| good	0.192 \| good
2026-06-08T00:00:00.000Z	44 \| good	8.413 \| good	26.675 \| good	42.406 \| good	0.327 \| good	1.386 \| good	0.192 \| good
2026-06-08T01:00:00.000Z	44 \| good	8.113 \| good	21.246 \| good	41.071 \| good	0.544 \| good	1.664 \| good	0.215 \| good
2026-06-08T02:00:00.000Z	44 \| good	7.901 \| good	22.896 \| good	37.35 \| good	0.406 \| good	1.816 \| good	0.215 \| good
2026-06-08T03:00:00.000Z	49 \| good	8.728 \| good	38.163 \| good	38.384 \| good	0.362 \| good	1.833 \| good	0.104 \| good
2026-06-08T04:00:00.000Z	38 \| good	7.241 \| good	22.36 \| good	37.68 \| good	0.525 \| good	2.95 \| good	0.192 \| good
2026-06-08T05:00:00.000Z	52 \| moderate	9.553 \| good	27.446 \| good	34.264 \| good	0.62 \| good	2.349 \| good	0.215 \| good
2026-06-08T06:00:00.000Z	49 \| good	8.671 \| good	23.737 \| good	36.159 \| good	0.581 \| good	5.102 \| good	0.229 \| good
2026-06-08T07:00:00.000Z	49 \| good	8.871 \| good	28.642 \| good	34.505 \| good	0.547 \| good	8.975 \| good	0.229 \| good
2026-06-08T08:00:00.000Z	44 \| good	7.655 \| good	22.051 \| good	32.505 \| good	0.343 \| good	6.203 \| good	0.243 \| good
2026-06-08T09:00:00.000Z	44 \| good	7.809 \| good	24.088 \| good	28.876 \| good	0.342 \| good	7.411 \| good	0.243 \| good
2026-06-08T10:00:00.000Z	44 \| good	7.577 \| good	25.491 \| good	24.448 \| good	0.389 \| good	7.782 \| good	0.2 \| good
2026-06-08T11:00:00.000Z	38 \| good	7.338 \| good	19.451 \| good	22.769 \| good	0.432 \| good	8.472 \| good	0.176 \| good
2026-06-08T12:00:00.000Z	49 \| good	9.419 \| good	25.647 \| good	29.526 \| good	0.322 \| good	8.158 \| good	0.157 \| good
2026-06-08T13:00:00.000Z	52 \| moderate	10.088 \| good	25.484 \| good	30.912 \| good	0.335 \| good	4.069 \| good	0.157 \| good
2026-06-08T14:00:00.000Z	49 \| good	9.228 \| good	36.813 \| good	31.114 \| good	0.343 \| good	3.231 \| good	0.165 \| good
2026-06-08T15:00:00.000Z	49 \| good	8.646 \| good	27.137 \| good	35.177 \| good	0.321 \| good	5.44 \| good	0.192 \| good
2026-06-08T16:00:00.000Z	44 \| good	8.204 \| good	28.305 \| good	36.383 \| good	0.424 \| good	4.526 \| good	0.215 \| good
2026-06-08T17:00:00.000Z	52 \| moderate	9.924 \| good	26.605 \| good	37.094 \| good	0.443 \| good	4.086 \| good	0.215 \| good
2026-06-08T18:00:00.000Z	52 \| moderate	9.609 \| good	29.616 \| good	39.149 \| good	0.633 \| good	4.43 \| good	0.182 \| good
2026-06-08T19:00:00.000Z	62 \| moderate	15.226 \| fine	29.47 \| good	41.561 \| good	0.629 \| good	4.346 \| good	0.2 \| good
2026-06-08T19:00:00.000Z	52 \| moderate	9.609 \| good	29.616 \| good	39.149 \| good	0.633 \| good	4.43 \| good	0.182 \| good
2026-06-08T20:00:00.000Z	49 \| good	9.015 \| good	40.06 \| good	46.705 \| good	0.458 \| good	0.792 \| good	0.115 \| good
2026-06-08T21:00:00.000Z	44 \| good	8.476 \| good	37.127 \| good	44.74 \| good	0.423 \| good	0.656 \| good	0.112 \| good
2026-06-08T22:00:00.000Z	49 \| good	8.656 \| good	38.006 \| good	44.135 \| good	0.392 \| good	0.612 \| good	0.11 \| good
2026-06-08T23:00:00.000Z	44 \| good	7.967 \| good	34.72 \| good	41.519 \| good	0.372 \| good	0.624 \| good	0.107 \| good
2026-06-09T00:00:00.000Z	44 \| good	8.355 \| good	36.541 \| good	39.474 \| good	0.363 \| good	0.726 \| good	0.105 \| good
2026-06-09T01:00:00.000Z	44 \| good	7.933 \| good	34.618 \| good	36.64 \| good	0.365 \| good	0.976 \| good	0.105 \| good
2026-06-09T02:00:00.000Z	49 \| good	8.574 \| good	37.507 \| good	35.275 \| good	0.376 \| good	1.393 \| good	0.104 \| good
2026-06-09T03:00:00.000Z	52 \| moderate	9.693 \| good	43.065 \| good	34.478 \| good	0.394 \| good	2.092 \| good	0.106 \| good
2026-06-09T04:00:00.000Z	49 \| good	9.271 \| good	40.925 \| good	34.838 \| good	0.409 \| good	3.042 \| good	0.109 \| good
2026-06-09T05:00:00.000Z	49 \| good	9.257 \| good	41.139 \| good	32.388 \| good	0.434 \| good	5.51 \| good	0.12 \| good
2026-06-09T06:00:00.000Z	49 \| good	8.852 \| good	38.778 \| good	28.215 \| good	0.485 \| good	8.68 \| good	0.134 \| good
2026-06-09T07:00:00.000Z	49 \| good	9.254 \| good	41.402 \| good	25.085 \| good	0.522 \| good	11.74 \| good	0.149 \| good
2026-06-09T08:00:00.000Z	52 \| moderate	9.9 \| good	43.898 \| good	22.706 \| good	0.513 \| good	13.325 \| good	0.159 \| good
2026-06-09T09:00:00.000Z	52 \| moderate	10.394 \| good	45.953 \| good	22.923 \| good	0.475 \| good	13.877 \| good	0.164 \| good
2026-06-09T10:00:00.000Z	52 \| moderate	10.274 \| good	45.648 \| good	23.275 \| good	0.426 \| good	13.731 \| good	0.167 \| good
2026-06-09T11:00:00.000Z	49 \| good	9.491 \| good	42.094 \| good	22.315 \| good	0.384 \| good	13.24 \| good	0.169 \| good
2026-06-09T12:00:00.000Z	54 \| moderate	10.523 \| good	46.612 \| good	24.468 \| good	0.352 \| good	12.62 \| good	0.17 \| good
2026-06-09T13:00:00.000Z	52 \| moderate	9.616 \| good	42.661 \| good	24.653 \| good	0.327 \| good	10.825 \| good	0.172 \| good
2026-06-09T14:00:00.000Z	52 \| moderate	10.047 \| good	44.712 \| good	29.774 \| good	0.324 \| good	8.332 \| good	0.177 \| good
2026-06-09T15:00:00.000Z	52 \| moderate	9.868 \| good	43.865 \| good	35.57 \| good	0.528 \| good	5.537 \| good	0.141 \| good
2026-06-09T16:00:00.000Z	52 \| moderate	9.582 \| good	42.819 \| good	39.408 \| good	0.623 \| good	3.916 \| good	0.128 \| good
2026-06-09T17:00:00.000Z	52 \| moderate	10.117 \| good	45.029 \| good	45.306 \| good	0.661 \| good	3.03 \| good	0.123 \| good
2026-06-09T18:00:00.000Z	58 \| moderate	12.901 \| fine	57.954 \| fine	48.069 \| good	0.669 \| good	2.299 \| good	0.12 \| good
2026-06-09T19:00:00.000Z	60 \| moderate	13.721 \| fine	61.583 \| fine	50.275 \| good	0.655 \| good	1.679 \| good	0.117 \| good
2026-06-09T20:00:00.000Z	60 \| moderate	14.413 \| fine	64.791 \| fine	48.605 \| good	0.626 \| good	1.205 \| good	0.114 \| good
2026-06-09T21:00:00.000Z	58 \| moderate	13.465 \| fine	60.751 \| fine	45.4 \| good	0.589 \| good	0.919 \| good	0.111 \| good
2026-06-09T22:00:00.000Z	58 \| moderate	12.624 \| fine	57.069 \| fine	44.902 \| good	0.548 \| good	0.781 \| good	0.108 \| good
2026-06-09T23:00:00.000Z	56 \| moderate	11.563 \| good	50.9 \| good	44.114 \| good	0.513 \| good	0.755 \| good	0.105 \| good
2026-06-10T00:00:00.000Z	54 \| moderate	11.32 \| good	50.007 \| good	43.076 \| good	0.498 \| good	0.866 \| good	0.104 \| good
2026-06-10T01:00:00.000Z	52 \| moderate	10.268 \| good	45.409 \| good	39.3 \| good	0.5 \| good	1.122 \| good	0.104 \| good
2026-06-10T02:00:00.000Z	49 \| good	9.394 \| good	41.912 \| good	39.805 \| good	0.515 \| good	1.579 \| good	0.104 \| good
2026-06-10T03:00:00.000Z	49 \| good	8.634 \| good	37.829 \| good	36.373 \| good	0.53 \| good	2.349 \| good	0.105 \| good
2026-06-10T04:00:00.000Z	49 \| good	8.602 \| good	37.748 \| good	35.172 \| good	0.535 \| good	3.214 \| good	0.107 \| good
2026-06-10T05:00:00.000Z	49 \| good	8.678 \| good	38.033 \| good	34.988 \| good	0.559 \| good	5.363 \| good	0.117 \| good
2026-06-10T06:00:00.000Z	49 \| good	9.039 \| good	39.922 \| good	32.261 \| good	0.63 \| good	9.37 \| good	0.135 \| good
2026-06-10T07:00:00.000Z	52 \| moderate	9.96 \| good	44.144 \| good	26.653 \| good	0.669 \| good	12.644 \| good	0.152 \| good
2026-06-10T08:00:00.000Z	52 \| moderate	10.346 \| good	45.558 \| good	24.6 \| good	0.653 \| good	14.185 \| good	0.162 \| good
2026-06-10T09:00:00.000Z	54 \| moderate	10.922 \| good	48.608 \| good	23.803 \| good	0.613 \| good	14.602 \| good	0.167 \| good
2026-06-10T10:00:00.000Z	54 \| moderate	11.476 \| good	50.75 \| good	25.135 \| good	0.569 \| good	14.409 \| good	0.168 \| good
2026-06-10T11:00:00.000Z	54 \| moderate	11.051 \| good	48.93 \| good	24.959 \| good	0.535 \| good	13.955 \| good	0.168 \| good
2026-06-10T12:00:00.000Z	56 \| moderate	12.113 \| fine	54.232 \| good	21.685 \| good	0.509 \| good	13.461 \| good	0.168 \| good
2026-06-10T13:00:00.000Z	54 \| moderate	11.381 \| good	50.68 \| good	21.673 \| good	0.472 \| good	11.878 \| good	0.17 \| good
2026-06-10T14:00:00.000Z	54 \| moderate	11.454 \| good	50.581 \| good	25.115 \| good	0.438 \| good	9.074 \| good	0.178 \| good
2026-06-10T15:00:00.000Z	56 \| moderate	11.856 \| good	52.842 \| good	30.98 \| good	0.706 \| good	6.107 \| good	0.141 \| good
2026-06-10T16:00:00.000Z	58 \| moderate	13.097 \| fine	58.993 \| fine	38.596 \| good	0.767 \| good	4.491 \| good	0.128 \| good
2026-06-10T17:00:00.000Z	62 \| moderate	14.699 \| fine	65.736 \| fine	47.615 \| good	0.771 \| good	3.45 \| good	0.122 \| good
2026-06-10T18:00:00.000Z	64 \| moderate	15.809 \| fine	70.086 \| fine	51.243 \| good	0.751 \| good	2.613 \| good	0.117 \| good
2026-06-10T19:00:00.000Z	62 \| moderate	14.909 \| fine	66.838 \| fine	53.137 \| good	0.714 \| good	1.9 \| good	0.113 \| good

Fallbrook

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Fallbrook, 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

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 frequently does the air quality data for Fallbrook, California get updated?

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

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

Fallbrook, California experienced its worst air quality at 06:00:00, 2026-06-08.

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

The best air quality in Fallbrook, California was observed at 11:00:00 on 2026-06-08.

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

The air quality in Fallbrook, California right now is Moderate, with an AQI of 52.

What pollutant is most frequently found in Fallbrook, California?

In Fallbrook, California, PM2.5 is the most frequently found pollutant.

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

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

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

Fallbrook, California currently has a PM_2.5 concentration of 9.609 μg/m³.

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

Fallbrook, California currently has a PM₁₀ concentration of 29.616 μg/m³.

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

The current carbon monoxide (CO) level in Fallbrook, California is 0.182 ppm.

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

The current sulfur dioxide (SO₂) concentration in Fallbrook, California is 0.633 ppb.

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

Fallbrook, California currently has an ozone (O₃) concentration of 39.149 ppm.

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

The current level of nitrogen dioxide (NO₂) in Fallbrook, California is 4.43 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-06T20:00:00.000Z	54 \| moderate	11.259 \| good	23.63 \| good	42.379 \| good	0.455 \| good	4.036 \| good	0.229 \| good
2026-06-06T21:00:00.000Z	54 \| moderate	11.19 \| good	23.669 \| good	41.336 \| good	0.443 \| good	3.064 \| good	0.229 \| good
2026-06-06T22:00:00.000Z	54 \| moderate	11.317 \| good	26.778 \| good	42.315 \| good	0.501 \| good	2.438 \| good	0.218 \| good
2026-06-06T23:00:00.000Z	54 \| moderate	10.571 \| good	29.042 \| good	43.395 \| good	0.362 \| good	2.006 \| good	0.215 \| good
2026-06-07T00:00:00.000Z	52 \| moderate	9.968 \| good	26.182 \| good	46.108 \| good	0.472 \| good	1.754 \| good	0.215 \| good
2026-06-07T01:00:00.000Z	49 \| good	9.16 \| good	28.473 \| good	45.068 \| good	0.442 \| good	1.755 \| good	0.215 \| good
2026-06-07T02:00:00.000Z	44 \| good	8.451 \| good	22.714 \| good	43.545 \| good	0.374 \| good	2.072 \| good	0.215 \| good
2026-06-07T03:00:00.000Z	49 \| good	9.436 \| good	37.075 \| good	41.698 \| good	0.336 \| good	3.123 \| good	0.236 \| good
2026-06-07T04:00:00.000Z	44 \| good	8.229 \| good	26.308 \| good	40.036 \| good	0.487 \| good	2.913 \| good	0.236 \| good
2026-06-07T05:00:00.000Z	38 \| good	7.214 \| good	24.297 \| good	37.953 \| good	0.448 \| good	4.442 \| good	0.215 \| good
2026-06-07T06:00:00.000Z	52 \| moderate	9.534 \| good	34.722 \| good	36.935 \| good	0.4 \| good	6.101 \| good	0.25 \| good
2026-06-07T07:00:00.000Z	49 \| good	9.018 \| good	22.842 \| good	36.552 \| good	0.385 \| good	5.937 \| good	0.25 \| good
2026-06-07T08:00:00.000Z	49 \| good	9.22 \| good	36.087 \| good	28.178 \| good	0.375 \| good	7.606 \| good	0.2 \| good
2026-06-07T09:00:00.000Z	52 \| moderate	9.526 \| good	20.342 \| good	20.956 \| good	0.39 \| good	5.295 \| good	0.206 \| good
2026-06-07T10:00:00.000Z	54 \| moderate	10.656 \| good	22.935 \| good	21.462 \| good	0.39 \| good	3.841 \| good	0.207 \| good
2026-06-07T11:00:00.000Z	49 \| good	8.907 \| good	22.225 \| good	31.728 \| good	0.39 \| good	5.579 \| good	0.207 \| good
2026-06-07T12:00:00.000Z	52 \| moderate	9.817 \| good	20.667 \| good	17.424 \| good	0.261 \| good	4.686 \| good	0.171 \| good
2026-06-07T13:00:00.000Z	49 \| good	8.785 \| good	22.048 \| good	36.592 \| good	0.261 \| good	4.653 \| good	0.171 \| good
2026-06-07T14:00:00.000Z	49 \| good	9.385 \| good	31.332 \| good	36.461 \| good	0.318 \| good	3.489 \| good	0.213 \| good
2026-06-07T15:00:00.000Z	54 \| moderate	10.523 \| good	30.456 \| good	36.78 \| good	0.38 \| good	4.555 \| good	0.192 \| good
2026-06-07T16:00:00.000Z	54 \| moderate	11.182 \| good	24.93 \| good	39.108 \| good	0.328 \| good	4.641 \| good	0.213 \| good
2026-06-07T17:00:00.000Z	54 \| moderate	10.516 \| good	33.88 \| good	40.059 \| good	0.349 \| good	4.477 \| good	0.192 \| good
2026-06-07T18:00:00.000Z	52 \| moderate	10.244 \| good	35.644 \| good	42.38 \| good	0.385 \| good	3.172 \| good	0.192 \| good
2026-06-07T19:00:00.000Z	52 \| moderate	10.311 \| good	24.327 \| good	43.619 \| good	0.384 \| good	2.743 \| good	0.192 \| good
2026-06-07T20:00:00.000Z	44 \| good	8.48 \| good	21.637 \| good	44.757 \| good	0.399 \| good	2.02 \| good	0.192 \| good
2026-06-07T21:00:00.000Z	49 \| good	9.114 \| good	22.497 \| good	45.264 \| good	0.502 \| good	1.674 \| good	0.192 \| good
2026-06-07T22:00:00.000Z	52 \| moderate	9.964 \| good	23.526 \| good	44.182 \| good	0.547 \| good	1.587 \| good	0.215 \| good
2026-06-07T23:00:00.000Z	49 \| good	8.753 \| good	23.341 \| good	42.698 \| good	0.488 \| good	1.44 \| good	0.192 \| good
2026-06-08T00:00:00.000Z	44 \| good	8.413 \| good	26.675 \| good	42.406 \| good	0.327 \| good	1.386 \| good	0.192 \| good
2026-06-08T01:00:00.000Z	44 \| good	8.113 \| good	21.246 \| good	41.071 \| good	0.544 \| good	1.664 \| good	0.215 \| good
2026-06-08T02:00:00.000Z	44 \| good	7.901 \| good	22.896 \| good	37.35 \| good	0.406 \| good	1.816 \| good	0.215 \| good
2026-06-08T03:00:00.000Z	49 \| good	8.728 \| good	38.163 \| good	38.384 \| good	0.362 \| good	1.833 \| good	0.104 \| good
2026-06-08T04:00:00.000Z	38 \| good	7.241 \| good	22.36 \| good	37.68 \| good	0.525 \| good	2.95 \| good	0.192 \| good
2026-06-08T05:00:00.000Z	52 \| moderate	9.553 \| good	27.446 \| good	34.264 \| good	0.62 \| good	2.349 \| good	0.215 \| good
2026-06-08T06:00:00.000Z	49 \| good	8.671 \| good	23.737 \| good	36.159 \| good	0.581 \| good	5.102 \| good	0.229 \| good
2026-06-08T07:00:00.000Z	49 \| good	8.871 \| good	28.642 \| good	34.505 \| good	0.547 \| good	8.975 \| good	0.229 \| good
2026-06-08T08:00:00.000Z	44 \| good	7.655 \| good	22.051 \| good	32.505 \| good	0.343 \| good	6.203 \| good	0.243 \| good
2026-06-08T09:00:00.000Z	44 \| good	7.809 \| good	24.088 \| good	28.876 \| good	0.342 \| good	7.411 \| good	0.243 \| good
2026-06-08T10:00:00.000Z	44 \| good	7.577 \| good	25.491 \| good	24.448 \| good	0.389 \| good	7.782 \| good	0.2 \| good
2026-06-08T11:00:00.000Z	38 \| good	7.338 \| good	19.451 \| good	22.769 \| good	0.432 \| good	8.472 \| good	0.176 \| good
2026-06-08T12:00:00.000Z	49 \| good	9.419 \| good	25.647 \| good	29.526 \| good	0.322 \| good	8.158 \| good	0.157 \| good
2026-06-08T13:00:00.000Z	52 \| moderate	10.088 \| good	25.484 \| good	30.912 \| good	0.335 \| good	4.069 \| good	0.157 \| good
2026-06-08T14:00:00.000Z	49 \| good	9.228 \| good	36.813 \| good	31.114 \| good	0.343 \| good	3.231 \| good	0.165 \| good
2026-06-08T15:00:00.000Z	49 \| good	8.646 \| good	27.137 \| good	35.177 \| good	0.321 \| good	5.44 \| good	0.192 \| good
2026-06-08T16:00:00.000Z	44 \| good	8.204 \| good	28.305 \| good	36.383 \| good	0.424 \| good	4.526 \| good	0.215 \| good
2026-06-08T17:00:00.000Z	52 \| moderate	9.924 \| good	26.605 \| good	37.094 \| good	0.443 \| good	4.086 \| good	0.215 \| good
2026-06-08T18:00:00.000Z	52 \| moderate	9.609 \| good	29.616 \| good	39.149 \| good	0.633 \| good	4.43 \| good	0.182 \| good
2026-06-08T19:00:00.000Z	62 \| moderate	15.226 \| fine	29.47 \| good	41.561 \| good	0.629 \| good	4.346 \| good	0.2 \| good
2026-06-08T19:00:00.000Z	52 \| moderate	9.609 \| good	29.616 \| good	39.149 \| good	0.633 \| good	4.43 \| good	0.182 \| good
2026-06-08T20:00:00.000Z	49 \| good	9.015 \| good	40.06 \| good	46.705 \| good	0.458 \| good	0.792 \| good	0.115 \| good
2026-06-08T21:00:00.000Z	44 \| good	8.476 \| good	37.127 \| good	44.74 \| good	0.423 \| good	0.656 \| good	0.112 \| good
2026-06-08T22:00:00.000Z	49 \| good	8.656 \| good	38.006 \| good	44.135 \| good	0.392 \| good	0.612 \| good	0.11 \| good
2026-06-08T23:00:00.000Z	44 \| good	7.967 \| good	34.72 \| good	41.519 \| good	0.372 \| good	0.624 \| good	0.107 \| good
2026-06-09T00:00:00.000Z	44 \| good	8.355 \| good	36.541 \| good	39.474 \| good	0.363 \| good	0.726 \| good	0.105 \| good
2026-06-09T01:00:00.000Z	44 \| good	7.933 \| good	34.618 \| good	36.64 \| good	0.365 \| good	0.976 \| good	0.105 \| good
2026-06-09T02:00:00.000Z	49 \| good	8.574 \| good	37.507 \| good	35.275 \| good	0.376 \| good	1.393 \| good	0.104 \| good
2026-06-09T03:00:00.000Z	52 \| moderate	9.693 \| good	43.065 \| good	34.478 \| good	0.394 \| good	2.092 \| good	0.106 \| good
2026-06-09T04:00:00.000Z	49 \| good	9.271 \| good	40.925 \| good	34.838 \| good	0.409 \| good	3.042 \| good	0.109 \| good
2026-06-09T05:00:00.000Z	49 \| good	9.257 \| good	41.139 \| good	32.388 \| good	0.434 \| good	5.51 \| good	0.12 \| good
2026-06-09T06:00:00.000Z	49 \| good	8.852 \| good	38.778 \| good	28.215 \| good	0.485 \| good	8.68 \| good	0.134 \| good
2026-06-09T07:00:00.000Z	49 \| good	9.254 \| good	41.402 \| good	25.085 \| good	0.522 \| good	11.74 \| good	0.149 \| good
2026-06-09T08:00:00.000Z	52 \| moderate	9.9 \| good	43.898 \| good	22.706 \| good	0.513 \| good	13.325 \| good	0.159 \| good
2026-06-09T09:00:00.000Z	52 \| moderate	10.394 \| good	45.953 \| good	22.923 \| good	0.475 \| good	13.877 \| good	0.164 \| good
2026-06-09T10:00:00.000Z	52 \| moderate	10.274 \| good	45.648 \| good	23.275 \| good	0.426 \| good	13.731 \| good	0.167 \| good
2026-06-09T11:00:00.000Z	49 \| good	9.491 \| good	42.094 \| good	22.315 \| good	0.384 \| good	13.24 \| good	0.169 \| good
2026-06-09T12:00:00.000Z	54 \| moderate	10.523 \| good	46.612 \| good	24.468 \| good	0.352 \| good	12.62 \| good	0.17 \| good
2026-06-09T13:00:00.000Z	52 \| moderate	9.616 \| good	42.661 \| good	24.653 \| good	0.327 \| good	10.825 \| good	0.172 \| good
2026-06-09T14:00:00.000Z	52 \| moderate	10.047 \| good	44.712 \| good	29.774 \| good	0.324 \| good	8.332 \| good	0.177 \| good
2026-06-09T15:00:00.000Z	52 \| moderate	9.868 \| good	43.865 \| good	35.57 \| good	0.528 \| good	5.537 \| good	0.141 \| good
2026-06-09T16:00:00.000Z	52 \| moderate	9.582 \| good	42.819 \| good	39.408 \| good	0.623 \| good	3.916 \| good	0.128 \| good
2026-06-09T17:00:00.000Z	52 \| moderate	10.117 \| good	45.029 \| good	45.306 \| good	0.661 \| good	3.03 \| good	0.123 \| good
2026-06-09T18:00:00.000Z	58 \| moderate	12.901 \| fine	57.954 \| fine	48.069 \| good	0.669 \| good	2.299 \| good	0.12 \| good
2026-06-09T19:00:00.000Z	60 \| moderate	13.721 \| fine	61.583 \| fine	50.275 \| good	0.655 \| good	1.679 \| good	0.117 \| good
2026-06-09T20:00:00.000Z	60 \| moderate	14.413 \| fine	64.791 \| fine	48.605 \| good	0.626 \| good	1.205 \| good	0.114 \| good
2026-06-09T21:00:00.000Z	58 \| moderate	13.465 \| fine	60.751 \| fine	45.4 \| good	0.589 \| good	0.919 \| good	0.111 \| good
2026-06-09T22:00:00.000Z	58 \| moderate	12.624 \| fine	57.069 \| fine	44.902 \| good	0.548 \| good	0.781 \| good	0.108 \| good
2026-06-09T23:00:00.000Z	56 \| moderate	11.563 \| good	50.9 \| good	44.114 \| good	0.513 \| good	0.755 \| good	0.105 \| good
2026-06-10T00:00:00.000Z	54 \| moderate	11.32 \| good	50.007 \| good	43.076 \| good	0.498 \| good	0.866 \| good	0.104 \| good
2026-06-10T01:00:00.000Z	52 \| moderate	10.268 \| good	45.409 \| good	39.3 \| good	0.5 \| good	1.122 \| good	0.104 \| good
2026-06-10T02:00:00.000Z	49 \| good	9.394 \| good	41.912 \| good	39.805 \| good	0.515 \| good	1.579 \| good	0.104 \| good
2026-06-10T03:00:00.000Z	49 \| good	8.634 \| good	37.829 \| good	36.373 \| good	0.53 \| good	2.349 \| good	0.105 \| good
2026-06-10T04:00:00.000Z	49 \| good	8.602 \| good	37.748 \| good	35.172 \| good	0.535 \| good	3.214 \| good	0.107 \| good
2026-06-10T05:00:00.000Z	49 \| good	8.678 \| good	38.033 \| good	34.988 \| good	0.559 \| good	5.363 \| good	0.117 \| good
2026-06-10T06:00:00.000Z	49 \| good	9.039 \| good	39.922 \| good	32.261 \| good	0.63 \| good	9.37 \| good	0.135 \| good
2026-06-10T07:00:00.000Z	52 \| moderate	9.96 \| good	44.144 \| good	26.653 \| good	0.669 \| good	12.644 \| good	0.152 \| good
2026-06-10T08:00:00.000Z	52 \| moderate	10.346 \| good	45.558 \| good	24.6 \| good	0.653 \| good	14.185 \| good	0.162 \| good
2026-06-10T09:00:00.000Z	54 \| moderate	10.922 \| good	48.608 \| good	23.803 \| good	0.613 \| good	14.602 \| good	0.167 \| good
2026-06-10T10:00:00.000Z	54 \| moderate	11.476 \| good	50.75 \| good	25.135 \| good	0.569 \| good	14.409 \| good	0.168 \| good
2026-06-10T11:00:00.000Z	54 \| moderate	11.051 \| good	48.93 \| good	24.959 \| good	0.535 \| good	13.955 \| good	0.168 \| good
2026-06-10T12:00:00.000Z	56 \| moderate	12.113 \| fine	54.232 \| good	21.685 \| good	0.509 \| good	13.461 \| good	0.168 \| good
2026-06-10T13:00:00.000Z	54 \| moderate	11.381 \| good	50.68 \| good	21.673 \| good	0.472 \| good	11.878 \| good	0.17 \| good
2026-06-10T14:00:00.000Z	54 \| moderate	11.454 \| good	50.581 \| good	25.115 \| good	0.438 \| good	9.074 \| good	0.178 \| good
2026-06-10T15:00:00.000Z	56 \| moderate	11.856 \| good	52.842 \| good	30.98 \| good	0.706 \| good	6.107 \| good	0.141 \| good
2026-06-10T16:00:00.000Z	58 \| moderate	13.097 \| fine	58.993 \| fine	38.596 \| good	0.767 \| good	4.491 \| good	0.128 \| good
2026-06-10T17:00:00.000Z	62 \| moderate	14.699 \| fine	65.736 \| fine	47.615 \| good	0.771 \| good	3.45 \| good	0.122 \| good
2026-06-10T18:00:00.000Z	64 \| moderate	15.809 \| fine	70.086 \| fine	51.243 \| good	0.751 \| good	2.613 \| good	0.117 \| good
2026-06-10T19:00:00.000Z	62 \| moderate	14.909 \| fine	66.838 \| fine	53.137 \| good	0.714 \| good	1.9 \| good	0.113 \| good

Current air quality index in Fallbrook, California today

Common air pollutants in Fallbrook, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Fallbrook, California air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in nearby cities

Temecula, California

Vista, California

Murrieta, California

Camp Pendleton South, California

Oceanside, California

Wildomar, California

How accurate is California, USA air quality data?

Air quality levels in US

Frequently asked questions

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

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

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

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

What pollutant is most frequently found in Fallbrook, California?

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

What is the PM2.5 concentration in Fallbrook, California right now?

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

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

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

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

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

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

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

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

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

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