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

Whittier, California currently has a PM10 concentration of 43.87 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Whittier, California is 0.571 ppb.

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

Whittier, California currently has an ozone (O3) concentration of 28.737 ppm.

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

The current level of nitrogen dioxide (NO2) in Whittier, California is 16.151 ppb.

Current air quality index in Whittier, California today

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

Whittier, California currently has a PM2.5 concentration of 14.426 μg/m3.

Stay updated with real-time air quality in Whittier, 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

Whittier, California

Last updated: ... (Local time)

Common air pollutants in Whittier, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

14.43 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

43.87 μg/m³

155

255

425

605+

Ozone (O₃)

28.74 ppb

201

201+

Sulfur Dioxide (SO₂)

0.57 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

16.15 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.38 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Whittier, California

Get Live Pollen Counts

Whittier, California

Scroll To Air Quality Map

Track live Whittier, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-05T23:00:00.000Z	26 \| good	3.213 \| good	12.185 \| good	28.446 \| good	0.472 \| good	16.2 \| good	0.277 \| good
2025-12-06T00:00:00.000Z	28 \| good	2.573 \| good	23.332 \| good	29.953 \| good	0.467 \| good	19.944 \| good	0.286 \| good
2025-12-06T01:00:00.000Z	33 \| good	5.692 \| good	31.368 \| good	25.425 \| good	0.383 \| good	23.358 \| good	0.365 \| good
2025-12-06T02:00:00.000Z	33 \| good	4.182 \| good	17.607 \| good	19.742 \| good	0.389 \| good	35.137 \| good	0.463 \| good
2025-12-06T03:00:00.000Z	54 \| moderate	11.459 \| good	33.103 \| good	10.178 \| good	0.565 \| good	40.919 \| good	0.714 \| good
2025-12-06T04:00:00.000Z	54 \| moderate	11.27 \| good	37.141 \| good	7.801 \| good	0.959 \| good	42.347 \| good	0.927 \| good
2025-12-06T05:00:00.000Z	56 \| moderate	11.763 \| good	34.794 \| good	4.817 \| good	0.884 \| good	41.158 \| good	1.148 \| good
2025-12-06T06:00:00.000Z	54 \| moderate	10.812 \| good	39.278 \| good	4.377 \| good	0.997 \| good	35.933 \| good	1.147 \| good
2025-12-06T07:00:00.000Z	49 \| good	8.835 \| good	34.978 \| good	4.605 \| good	0.989 \| good	37.041 \| good	1.154 \| good
2025-12-06T08:00:00.000Z	77 \| moderate	22.634 \| fine	71.315 \| fine	2.759 \| good	0.774 \| good	31.639 \| good	1.33 \| good
2025-12-06T09:00:00.000Z	73 \| moderate	20.798 \| fine	41.751 \| good	3.054 \| good	0.607 \| good	28.992 \| good	1.088 \| good
2025-12-06T10:00:00.000Z	67 \| moderate	18.438 \| fine	74.131 \| fine	2.209 \| good	0.742 \| good	26.792 \| good	1.121 \| good
2025-12-06T11:00:00.000Z	63 \| moderate	14.518 \| fine	79.665 \| fine	1.42 \| good	0.94 \| good	27.435 \| good	1.03 \| good
2025-12-06T12:00:00.000Z	73 \| moderate	21.099 \| fine	73.977 \| fine	2.293 \| good	0.757 \| good	27.639 \| good	1.001 \| good
2025-12-06T13:00:00.000Z	66 \| moderate	16.809 \| fine	69.335 \| fine	2.042 \| good	0.758 \| good	28.126 \| good	1.002 \| good
2025-12-06T14:00:00.000Z	67 \| moderate	17.891 \| fine	61.541 \| fine	1.559 \| good	0.787 \| good	26.781 \| good	0.988 \| good
2025-12-06T15:00:00.000Z	79 \| moderate	17.602 \| fine	112.116 \| fine	2.452 \| good	0.876 \| good	27.928 \| good	1.176 \| good
2025-12-06T16:00:00.000Z	66 \| moderate	16.844 \| fine	82.607 \| fine	4.926 \| good	0.992 \| good	26.66 \| good	1.122 \| good
2025-12-06T17:00:00.000Z	64 \| moderate	15.859 \| fine	68.319 \| fine	7.497 \| good	0.841 \| good	32.424 \| good	0.843 \| good
2025-12-06T18:00:00.000Z	44 \| good	8.207 \| good	22.8 \| good	12.959 \| good	0.683 \| good	27.65 \| good	0.625 \| good
2025-12-06T19:00:00.000Z	38 \| good	7.456 \| good	21.519 \| good	16.761 \| good	1.438 \| good	23.144 \| good	0.47 \| good
2025-12-06T20:00:00.000Z	49 \| good	9.365 \| good	24.133 \| good	23.126 \| good	1.014 \| good	20.417 \| good	0.402 \| good
2025-12-06T21:00:00.000Z	52 \| moderate	10.406 \| good	33.406 \| good	27.527 \| good	1.06 \| good	17.835 \| good	0.322 \| good
2025-12-06T22:00:00.000Z	32 \| good	4.656 \| good	15.947 \| good	34.673 \| good	0.577 \| good	21.714 \| good	0.281 \| good
2025-12-06T23:00:00.000Z	38 \| good	7.365 \| good	19.683 \| good	35.926 \| good	0.704 \| good	21.661 \| good	0.308 \| good
2025-12-07T00:00:00.000Z	44 \| good	8.47 \| good	16.421 \| good	37.208 \| good	0.768 \| good	20.22 \| good	0.308 \| good
2025-12-07T01:00:00.000Z	44 \| good	8.498 \| good	9.916 \| good	25.009 \| good	0.754 \| good	24.098 \| good	0.295 \| good
2025-12-07T02:00:00.000Z	38 \| good	6.659 \| good	27.597 \| good	32.592 \| good	0.649 \| good	29.035 \| good	0.39 \| good
2025-12-07T03:00:00.000Z	54 \| moderate	10.701 \| good	38.372 \| good	24.305 \| good	0.649 \| good	31.86 \| good	0.539 \| good
2025-12-07T04:00:00.000Z	52 \| moderate	9.554 \| good	37.911 \| good	19.669 \| good	0.784 \| good	34.288 \| good	0.758 \| good
2025-12-07T05:00:00.000Z	60 \| moderate	14.07 \| fine	69.37 \| fine	20.803 \| good	0.657 \| good	33.548 \| good	0.955 \| good
2025-12-07T06:00:00.000Z	86 \| moderate	28.041 \| fine	92.782 \| fine	16.082 \| good	0.832 \| good	33.219 \| good	1.288 \| good
2025-12-07T07:00:00.000Z	71 \| moderate	19.557 \| fine	36.344 \| good	17.733 \| good	0.832 \| good	33.357 \| good	1.284 \| good
2025-12-07T08:00:00.000Z	62 \| moderate	14.907 \| fine	55.621 \| fine	17.448 \| good	0.941 \| good	31.223 \| good	1.237 \| good
2025-12-07T09:00:00.000Z	58 \| moderate	13.014 \| fine	28.92 \| good	4.634 \| good	0.534 \| good	29.632 \| good	1.211 \| good
2025-12-07T10:00:00.000Z	69 \| moderate	19.058 \| fine	56.99 \| fine	2.685 \| good	0.936 \| good	28.302 \| good	1.246 \| good
2025-12-07T11:00:00.000Z	79 \| moderate	24.243 \| fine	72.1 \| fine	8.401 \| good	0.932 \| good	22.675 \| good	1.242 \| good
2025-12-07T12:00:00.000Z	64 \| moderate	16.049 \| fine	25.176 \| good	6.856 \| good	0.927 \| good	23.49 \| good	1.157 \| good
2025-12-07T13:00:00.000Z	86 \| moderate	27.681 \| fine	38.248 \| good	2.928 \| good	0.851 \| good	5.685 \| good	0.559 \| good
2025-12-07T14:00:00.000Z	79 \| moderate	22.29 \| fine	110.527 \| fine	2.687 \| good	0.516 \| good	19.942 \| good	1.022 \| good
2025-12-07T15:00:00.000Z	69 \| moderate	18.734 \| fine	30.847 \| good	4.364 \| good	0.618 \| good	21.934 \| good	1.043 \| good
2025-12-07T16:00:00.000Z	75 \| moderate	22.15 \| fine	66.994 \| fine	3.68 \| good	0.638 \| good	20.631 \| good	0.993 \| good
2025-12-07T17:00:00.000Z	98 \| moderate	24.823 \| fine	148.734 \| fine	10.106 \| good	0.547 \| good	28.567 \| good	0.783 \| good
2025-12-07T18:00:00.000Z	64 \| moderate	16.45 \| fine	61.539 \| fine	15.649 \| good	0.454 \| good	30.027 \| good	0.643 \| good
2025-12-07T19:00:00.000Z	67 \| moderate	17.524 \| fine	75.227 \| fine	20.92 \| good	0.76 \| good	25.381 \| good	0.489 \| good
2025-12-07T20:00:00.000Z	66 \| moderate	17.338 \| fine	78.284 \| fine	26.765 \| good	1.174 \| good	18.934 \| good	0.493 \| good
2025-12-07T21:00:00.000Z	67 \| moderate	18.101 \| fine	84.577 \| fine	34.127 \| good	0.742 \| good	15.197 \| good	0.46 \| good
2025-12-07T22:00:00.000Z	60 \| moderate	14.426 \| fine	43.87 \| good	28.737 \| good	0.571 \| good	16.151 \| good	0.383 \| good
2025-12-07T22:00:00.000Z	73 \| moderate	20.72 \| fine	91.437 \| fine	41.848 \| good	5.938 \| good	28.843 \| good	0.268 \| good
2025-12-07T23:00:00.000Z	69 \| moderate	19.394 \| fine	85.188 \| fine	40.021 \| good	6.688 \| good	33.978 \| good	0.304 \| good
2025-12-08T00:00:00.000Z	73 \| moderate	20.821 \| fine	90.978 \| fine	31.154 \| good	7.437 \| good	39.113 \| good	0.34 \| good
2025-12-08T01:00:00.000Z	79 \| moderate	23.587 \| fine	103.583 \| fine	22.607 \| good	7.486 \| good	41.926 \| good	0.461 \| good
2025-12-08T02:00:00.000Z	86 \| moderate	27.826 \| fine	120.781 \| fine	18.949 \| good	7.534 \| good	44.74 \| good	0.581 \| good
2025-12-08T03:00:00.000Z	97 \| moderate	33.912 \| fine	146.694 \| fine	12.019 \| good	7.583 \| good	47.553 \| good	0.701 \| good
2025-12-08T04:00:00.000Z	112 \| sensitive	39.666 \| moderate	175.752 \| moderate	7.643 \| good	6.77 \| good	44.757 \| good	0.699 \| good
2025-12-08T05:00:00.000Z	115 \| sensitive	40.808 \| moderate	180.71 \| moderate	3.841 \| good	5.957 \| good	41.96 \| good	0.696 \| good
2025-12-08T06:00:00.000Z	115 \| sensitive	40.624 \| moderate	180.153 \| moderate	4.056 \| good	5.144 \| good	39.164 \| good	0.693 \| good
2025-12-08T07:00:00.000Z	115 \| sensitive	40.946 \| moderate	181.259 \| moderate	3.109 \| good	4.338 \| good	37.667 \| good	0.614 \| good
2025-12-08T08:00:00.000Z	117 \| sensitive	41.831 \| moderate	185.788 \| moderate	2.821 \| good	3.533 \| good	36.17 \| good	0.534 \| good
2025-12-08T09:00:00.000Z	117 \| sensitive	41.884 \| moderate	185.865 \| moderate	2.137 \| good	2.727 \| good	34.673 \| good	0.455 \| good
2025-12-08T10:00:00.000Z	117 \| sensitive	42.306 \| moderate	188.202 \| moderate	2.328 \| good	2.402 \| good	33.031 \| good	0.389 \| good
2025-12-08T11:00:00.000Z	115 \| sensitive	41.124 \| moderate	182.948 \| moderate	2.002 \| good	2.077 \| good	31.389 \| good	0.322 \| good
2025-12-08T12:00:00.000Z	100 \| moderate	34.9 \| fine	152.963 \| fine	1.526 \| good	1.752 \| good	29.748 \| good	0.256 \| good
2025-12-08T13:00:00.000Z	90 \| moderate	29.897 \| fine	130.384 \| fine	1.605 \| good	1.842 \| good	28.902 \| good	0.243 \| good
2025-12-08T14:00:00.000Z	73 \| moderate	21.238 \| fine	92.867 \| fine	1.47 \| good	1.932 \| good	28.056 \| good	0.231 \| good
2025-12-08T15:00:00.000Z	60 \| moderate	13.739 \| fine	60.668 \| fine	1.937 \| good	2.021 \| good	27.21 \| good	0.218 \| good
2025-12-08T16:00:00.000Z	49 \| good	8.509 \| good	37.551 \| good	2.988 \| good	2.223 \| good	24.901 \| good	0.233 \| good
2025-12-08T17:00:00.000Z	52 \| moderate	9.908 \| good	43.928 \| good	11.389 \| good	2.424 \| good	22.592 \| good	0.248 \| good
2025-12-08T18:00:00.000Z	49 \| good	8.759 \| good	38.372 \| good	19.049 \| good	2.625 \| good	20.282 \| good	0.263 \| good
2025-12-08T19:00:00.000Z	49 \| good	9.002 \| good	40.037 \| good	26.018 \| good	2.912 \| good	19.092 \| good	0.243 \| good
2025-12-08T20:00:00.000Z	52 \| moderate	10.27 \| good	45.686 \| good	30.708 \| good	3.198 \| good	17.902 \| good	0.223 \| good
2025-12-08T21:00:00.000Z	58 \| moderate	12.78 \| fine	56.821 \| fine	33.886 \| good	3.485 \| good	16.712 \| good	0.203 \| good
2025-12-08T22:00:00.000Z	60 \| moderate	14.232 \| fine	63.532 \| fine	34.279 \| good	4.051 \| good	21.952 \| good	0.231 \| good
2025-12-08T23:00:00.000Z	62 \| moderate	15.267 \| fine	67.889 \| fine	30.594 \| good	4.617 \| good	27.192 \| good	0.26 \| good
2025-12-09T00:00:00.000Z	64 \| moderate	15.915 \| fine	70.708 \| fine	24.058 \| good	5.183 \| good	32.431 \| good	0.288 \| good
2025-12-09T01:00:00.000Z	64 \| moderate	16.335 \| fine	73.459 \| fine	14.733 \| good	5.025 \| good	33.752 \| good	0.338 \| good
2025-12-09T02:00:00.000Z	66 \| moderate	16.752 \| fine	74.659 \| fine	7.915 \| good	4.867 \| good	35.074 \| good	0.387 \| good
2025-12-09T03:00:00.000Z	66 \| moderate	16.53 \| fine	73.458 \| fine	3.343 \| good	4.71 \| good	36.395 \| good	0.436 \| good
2025-12-09T04:00:00.000Z	62 \| moderate	14.694 \| fine	65.199 \| fine	4.19 \| good	4.062 \| good	34.321 \| good	0.386 \| good
2025-12-09T05:00:00.000Z	54 \| moderate	10.556 \| good	46.818 \| good	4.275 \| good	3.413 \| good	32.246 \| good	0.337 \| good
2025-12-09T06:00:00.000Z	38 \| good	7.302 \| good	32.307 \| good	5.414 \| good	2.765 \| good	30.172 \| good	0.288 \| good
2025-12-09T07:00:00.000Z	27 \| good	5.292 \| good	22.883 \| good	4.555 \| good	2.345 \| good	28.324 \| good	0.248 \| good
2025-12-09T08:00:00.000Z	27 \| good	5.258 \| good	22.523 \| good	4.338 \| good	1.925 \| good	26.475 \| good	0.208 \| good
2025-12-09T09:00:00.000Z	27 \| good	4.52 \| good	19.639 \| good	3.465 \| good	1.505 \| good	24.627 \| good	0.169 \| good
2025-12-09T10:00:00.000Z	22 \| good	3.905 \| good	16.719 \| good	3.868 \| good	1.568 \| good	20.692 \| good	0.15 \| good
2025-12-09T11:00:00.000Z	27 \| good	4.572 \| good	19.569 \| good	3.9 \| good	1.631 \| good	16.756 \| good	0.131 \| good
2025-12-09T12:00:00.000Z	27 \| good	4.644 \| good	19.942 \| good	3.452 \| good	1.695 \| good	12.821 \| good	0.113 \| good
2025-12-09T13:00:00.000Z	15 \| good	1.9 \| good	7.852 \| good	3.732 \| good	1.928 \| good	15.965 \| good	0.129 \| good
2025-12-09T14:00:00.000Z	18 \| good	3.193 \| good	14.064 \| good	2.75 \| good	2.16 \| good	19.11 \| good	0.145 \| good
2025-12-09T15:00:00.000Z	21 \| good	3.438 \| good	15.223 \| good	2.647 \| good	2.393 \| good	22.254 \| good	0.161 \| good
2025-12-09T16:00:00.000Z	22 \| good	4.165 \| good	18.323 \| good	2.819 \| good	2.623 \| good	21.702 \| good	0.186 \| good
2025-12-09T17:00:00.000Z	22 \| good	3.547 \| good	15.26 \| good	10.872 \| good	2.854 \| good	21.149 \| good	0.21 \| good
2025-12-09T18:00:00.000Z	22 \| good	4.162 \| good	18.243 \| good	15.462 \| good	3.084 \| good	20.597 \| good	0.235 \| good
2025-12-09T19:00:00.000Z	22 \| good	4.019 \| good	17.408 \| good	21.835 \| good	3.392 \| good	19.453 \| good	0.217 \| good
2025-12-09T20:00:00.000Z	25 \| good	4.383 \| good	19.038 \| good	26.818 \| good	3.7 \| good	18.308 \| good	0.2 \| good
2025-12-09T21:00:00.000Z	27 \| good	5.098 \| good	22.053 \| good	29.44 \| good	4.008 \| good	17.164 \| good	0.183 \| good

Whittier

Empower business decisions with accurate air quality data

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

0.45ppm

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 Whittier, California get updated?

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

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

Whittier, California experienced its worst air quality at 08:00:00, 2025-12-07.

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

The best air quality in Whittier, California was observed at 12:00:00 on 2025-12-07.

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

The air quality in Whittier, California right now is Moderate, with an AQI of 60.

What pollutant is most frequently found in Whittier, California?

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

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

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

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

Whittier, California currently has a PM_2.5 concentration of 14.426 μg/m³.

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

Whittier, California currently has a PM₁₀ concentration of 43.87 μg/m³.

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

The current carbon monoxide (CO) level in Whittier, California is 0.383 ppm.

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

The current sulfur dioxide (SO₂) concentration in Whittier, California is 0.571 ppb.

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

Whittier, California currently has an ozone (O₃) concentration of 28.737 ppm.

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

The current level of nitrogen dioxide (NO₂) in Whittier, California is 16.151 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-05T23:00:00.000Z	26 \| good	3.213 \| good	12.185 \| good	28.446 \| good	0.472 \| good	16.2 \| good	0.277 \| good
2025-12-06T00:00:00.000Z	28 \| good	2.573 \| good	23.332 \| good	29.953 \| good	0.467 \| good	19.944 \| good	0.286 \| good
2025-12-06T01:00:00.000Z	33 \| good	5.692 \| good	31.368 \| good	25.425 \| good	0.383 \| good	23.358 \| good	0.365 \| good
2025-12-06T02:00:00.000Z	33 \| good	4.182 \| good	17.607 \| good	19.742 \| good	0.389 \| good	35.137 \| good	0.463 \| good
2025-12-06T03:00:00.000Z	54 \| moderate	11.459 \| good	33.103 \| good	10.178 \| good	0.565 \| good	40.919 \| good	0.714 \| good
2025-12-06T04:00:00.000Z	54 \| moderate	11.27 \| good	37.141 \| good	7.801 \| good	0.959 \| good	42.347 \| good	0.927 \| good
2025-12-06T05:00:00.000Z	56 \| moderate	11.763 \| good	34.794 \| good	4.817 \| good	0.884 \| good	41.158 \| good	1.148 \| good
2025-12-06T06:00:00.000Z	54 \| moderate	10.812 \| good	39.278 \| good	4.377 \| good	0.997 \| good	35.933 \| good	1.147 \| good
2025-12-06T07:00:00.000Z	49 \| good	8.835 \| good	34.978 \| good	4.605 \| good	0.989 \| good	37.041 \| good	1.154 \| good
2025-12-06T08:00:00.000Z	77 \| moderate	22.634 \| fine	71.315 \| fine	2.759 \| good	0.774 \| good	31.639 \| good	1.33 \| good
2025-12-06T09:00:00.000Z	73 \| moderate	20.798 \| fine	41.751 \| good	3.054 \| good	0.607 \| good	28.992 \| good	1.088 \| good
2025-12-06T10:00:00.000Z	67 \| moderate	18.438 \| fine	74.131 \| fine	2.209 \| good	0.742 \| good	26.792 \| good	1.121 \| good
2025-12-06T11:00:00.000Z	63 \| moderate	14.518 \| fine	79.665 \| fine	1.42 \| good	0.94 \| good	27.435 \| good	1.03 \| good
2025-12-06T12:00:00.000Z	73 \| moderate	21.099 \| fine	73.977 \| fine	2.293 \| good	0.757 \| good	27.639 \| good	1.001 \| good
2025-12-06T13:00:00.000Z	66 \| moderate	16.809 \| fine	69.335 \| fine	2.042 \| good	0.758 \| good	28.126 \| good	1.002 \| good
2025-12-06T14:00:00.000Z	67 \| moderate	17.891 \| fine	61.541 \| fine	1.559 \| good	0.787 \| good	26.781 \| good	0.988 \| good
2025-12-06T15:00:00.000Z	79 \| moderate	17.602 \| fine	112.116 \| fine	2.452 \| good	0.876 \| good	27.928 \| good	1.176 \| good
2025-12-06T16:00:00.000Z	66 \| moderate	16.844 \| fine	82.607 \| fine	4.926 \| good	0.992 \| good	26.66 \| good	1.122 \| good
2025-12-06T17:00:00.000Z	64 \| moderate	15.859 \| fine	68.319 \| fine	7.497 \| good	0.841 \| good	32.424 \| good	0.843 \| good
2025-12-06T18:00:00.000Z	44 \| good	8.207 \| good	22.8 \| good	12.959 \| good	0.683 \| good	27.65 \| good	0.625 \| good
2025-12-06T19:00:00.000Z	38 \| good	7.456 \| good	21.519 \| good	16.761 \| good	1.438 \| good	23.144 \| good	0.47 \| good
2025-12-06T20:00:00.000Z	49 \| good	9.365 \| good	24.133 \| good	23.126 \| good	1.014 \| good	20.417 \| good	0.402 \| good
2025-12-06T21:00:00.000Z	52 \| moderate	10.406 \| good	33.406 \| good	27.527 \| good	1.06 \| good	17.835 \| good	0.322 \| good
2025-12-06T22:00:00.000Z	32 \| good	4.656 \| good	15.947 \| good	34.673 \| good	0.577 \| good	21.714 \| good	0.281 \| good
2025-12-06T23:00:00.000Z	38 \| good	7.365 \| good	19.683 \| good	35.926 \| good	0.704 \| good	21.661 \| good	0.308 \| good
2025-12-07T00:00:00.000Z	44 \| good	8.47 \| good	16.421 \| good	37.208 \| good	0.768 \| good	20.22 \| good	0.308 \| good
2025-12-07T01:00:00.000Z	44 \| good	8.498 \| good	9.916 \| good	25.009 \| good	0.754 \| good	24.098 \| good	0.295 \| good
2025-12-07T02:00:00.000Z	38 \| good	6.659 \| good	27.597 \| good	32.592 \| good	0.649 \| good	29.035 \| good	0.39 \| good
2025-12-07T03:00:00.000Z	54 \| moderate	10.701 \| good	38.372 \| good	24.305 \| good	0.649 \| good	31.86 \| good	0.539 \| good
2025-12-07T04:00:00.000Z	52 \| moderate	9.554 \| good	37.911 \| good	19.669 \| good	0.784 \| good	34.288 \| good	0.758 \| good
2025-12-07T05:00:00.000Z	60 \| moderate	14.07 \| fine	69.37 \| fine	20.803 \| good	0.657 \| good	33.548 \| good	0.955 \| good
2025-12-07T06:00:00.000Z	86 \| moderate	28.041 \| fine	92.782 \| fine	16.082 \| good	0.832 \| good	33.219 \| good	1.288 \| good
2025-12-07T07:00:00.000Z	71 \| moderate	19.557 \| fine	36.344 \| good	17.733 \| good	0.832 \| good	33.357 \| good	1.284 \| good
2025-12-07T08:00:00.000Z	62 \| moderate	14.907 \| fine	55.621 \| fine	17.448 \| good	0.941 \| good	31.223 \| good	1.237 \| good
2025-12-07T09:00:00.000Z	58 \| moderate	13.014 \| fine	28.92 \| good	4.634 \| good	0.534 \| good	29.632 \| good	1.211 \| good
2025-12-07T10:00:00.000Z	69 \| moderate	19.058 \| fine	56.99 \| fine	2.685 \| good	0.936 \| good	28.302 \| good	1.246 \| good
2025-12-07T11:00:00.000Z	79 \| moderate	24.243 \| fine	72.1 \| fine	8.401 \| good	0.932 \| good	22.675 \| good	1.242 \| good
2025-12-07T12:00:00.000Z	64 \| moderate	16.049 \| fine	25.176 \| good	6.856 \| good	0.927 \| good	23.49 \| good	1.157 \| good
2025-12-07T13:00:00.000Z	86 \| moderate	27.681 \| fine	38.248 \| good	2.928 \| good	0.851 \| good	5.685 \| good	0.559 \| good
2025-12-07T14:00:00.000Z	79 \| moderate	22.29 \| fine	110.527 \| fine	2.687 \| good	0.516 \| good	19.942 \| good	1.022 \| good
2025-12-07T15:00:00.000Z	69 \| moderate	18.734 \| fine	30.847 \| good	4.364 \| good	0.618 \| good	21.934 \| good	1.043 \| good
2025-12-07T16:00:00.000Z	75 \| moderate	22.15 \| fine	66.994 \| fine	3.68 \| good	0.638 \| good	20.631 \| good	0.993 \| good
2025-12-07T17:00:00.000Z	98 \| moderate	24.823 \| fine	148.734 \| fine	10.106 \| good	0.547 \| good	28.567 \| good	0.783 \| good
2025-12-07T18:00:00.000Z	64 \| moderate	16.45 \| fine	61.539 \| fine	15.649 \| good	0.454 \| good	30.027 \| good	0.643 \| good
2025-12-07T19:00:00.000Z	67 \| moderate	17.524 \| fine	75.227 \| fine	20.92 \| good	0.76 \| good	25.381 \| good	0.489 \| good
2025-12-07T20:00:00.000Z	66 \| moderate	17.338 \| fine	78.284 \| fine	26.765 \| good	1.174 \| good	18.934 \| good	0.493 \| good
2025-12-07T21:00:00.000Z	67 \| moderate	18.101 \| fine	84.577 \| fine	34.127 \| good	0.742 \| good	15.197 \| good	0.46 \| good
2025-12-07T22:00:00.000Z	60 \| moderate	14.426 \| fine	43.87 \| good	28.737 \| good	0.571 \| good	16.151 \| good	0.383 \| good
2025-12-07T22:00:00.000Z	73 \| moderate	20.72 \| fine	91.437 \| fine	41.848 \| good	5.938 \| good	28.843 \| good	0.268 \| good
2025-12-07T23:00:00.000Z	69 \| moderate	19.394 \| fine	85.188 \| fine	40.021 \| good	6.688 \| good	33.978 \| good	0.304 \| good
2025-12-08T00:00:00.000Z	73 \| moderate	20.821 \| fine	90.978 \| fine	31.154 \| good	7.437 \| good	39.113 \| good	0.34 \| good
2025-12-08T01:00:00.000Z	79 \| moderate	23.587 \| fine	103.583 \| fine	22.607 \| good	7.486 \| good	41.926 \| good	0.461 \| good
2025-12-08T02:00:00.000Z	86 \| moderate	27.826 \| fine	120.781 \| fine	18.949 \| good	7.534 \| good	44.74 \| good	0.581 \| good
2025-12-08T03:00:00.000Z	97 \| moderate	33.912 \| fine	146.694 \| fine	12.019 \| good	7.583 \| good	47.553 \| good	0.701 \| good
2025-12-08T04:00:00.000Z	112 \| sensitive	39.666 \| moderate	175.752 \| moderate	7.643 \| good	6.77 \| good	44.757 \| good	0.699 \| good
2025-12-08T05:00:00.000Z	115 \| sensitive	40.808 \| moderate	180.71 \| moderate	3.841 \| good	5.957 \| good	41.96 \| good	0.696 \| good
2025-12-08T06:00:00.000Z	115 \| sensitive	40.624 \| moderate	180.153 \| moderate	4.056 \| good	5.144 \| good	39.164 \| good	0.693 \| good
2025-12-08T07:00:00.000Z	115 \| sensitive	40.946 \| moderate	181.259 \| moderate	3.109 \| good	4.338 \| good	37.667 \| good	0.614 \| good
2025-12-08T08:00:00.000Z	117 \| sensitive	41.831 \| moderate	185.788 \| moderate	2.821 \| good	3.533 \| good	36.17 \| good	0.534 \| good
2025-12-08T09:00:00.000Z	117 \| sensitive	41.884 \| moderate	185.865 \| moderate	2.137 \| good	2.727 \| good	34.673 \| good	0.455 \| good
2025-12-08T10:00:00.000Z	117 \| sensitive	42.306 \| moderate	188.202 \| moderate	2.328 \| good	2.402 \| good	33.031 \| good	0.389 \| good
2025-12-08T11:00:00.000Z	115 \| sensitive	41.124 \| moderate	182.948 \| moderate	2.002 \| good	2.077 \| good	31.389 \| good	0.322 \| good
2025-12-08T12:00:00.000Z	100 \| moderate	34.9 \| fine	152.963 \| fine	1.526 \| good	1.752 \| good	29.748 \| good	0.256 \| good
2025-12-08T13:00:00.000Z	90 \| moderate	29.897 \| fine	130.384 \| fine	1.605 \| good	1.842 \| good	28.902 \| good	0.243 \| good
2025-12-08T14:00:00.000Z	73 \| moderate	21.238 \| fine	92.867 \| fine	1.47 \| good	1.932 \| good	28.056 \| good	0.231 \| good
2025-12-08T15:00:00.000Z	60 \| moderate	13.739 \| fine	60.668 \| fine	1.937 \| good	2.021 \| good	27.21 \| good	0.218 \| good
2025-12-08T16:00:00.000Z	49 \| good	8.509 \| good	37.551 \| good	2.988 \| good	2.223 \| good	24.901 \| good	0.233 \| good
2025-12-08T17:00:00.000Z	52 \| moderate	9.908 \| good	43.928 \| good	11.389 \| good	2.424 \| good	22.592 \| good	0.248 \| good
2025-12-08T18:00:00.000Z	49 \| good	8.759 \| good	38.372 \| good	19.049 \| good	2.625 \| good	20.282 \| good	0.263 \| good
2025-12-08T19:00:00.000Z	49 \| good	9.002 \| good	40.037 \| good	26.018 \| good	2.912 \| good	19.092 \| good	0.243 \| good
2025-12-08T20:00:00.000Z	52 \| moderate	10.27 \| good	45.686 \| good	30.708 \| good	3.198 \| good	17.902 \| good	0.223 \| good
2025-12-08T21:00:00.000Z	58 \| moderate	12.78 \| fine	56.821 \| fine	33.886 \| good	3.485 \| good	16.712 \| good	0.203 \| good
2025-12-08T22:00:00.000Z	60 \| moderate	14.232 \| fine	63.532 \| fine	34.279 \| good	4.051 \| good	21.952 \| good	0.231 \| good
2025-12-08T23:00:00.000Z	62 \| moderate	15.267 \| fine	67.889 \| fine	30.594 \| good	4.617 \| good	27.192 \| good	0.26 \| good
2025-12-09T00:00:00.000Z	64 \| moderate	15.915 \| fine	70.708 \| fine	24.058 \| good	5.183 \| good	32.431 \| good	0.288 \| good
2025-12-09T01:00:00.000Z	64 \| moderate	16.335 \| fine	73.459 \| fine	14.733 \| good	5.025 \| good	33.752 \| good	0.338 \| good
2025-12-09T02:00:00.000Z	66 \| moderate	16.752 \| fine	74.659 \| fine	7.915 \| good	4.867 \| good	35.074 \| good	0.387 \| good
2025-12-09T03:00:00.000Z	66 \| moderate	16.53 \| fine	73.458 \| fine	3.343 \| good	4.71 \| good	36.395 \| good	0.436 \| good
2025-12-09T04:00:00.000Z	62 \| moderate	14.694 \| fine	65.199 \| fine	4.19 \| good	4.062 \| good	34.321 \| good	0.386 \| good
2025-12-09T05:00:00.000Z	54 \| moderate	10.556 \| good	46.818 \| good	4.275 \| good	3.413 \| good	32.246 \| good	0.337 \| good
2025-12-09T06:00:00.000Z	38 \| good	7.302 \| good	32.307 \| good	5.414 \| good	2.765 \| good	30.172 \| good	0.288 \| good
2025-12-09T07:00:00.000Z	27 \| good	5.292 \| good	22.883 \| good	4.555 \| good	2.345 \| good	28.324 \| good	0.248 \| good
2025-12-09T08:00:00.000Z	27 \| good	5.258 \| good	22.523 \| good	4.338 \| good	1.925 \| good	26.475 \| good	0.208 \| good
2025-12-09T09:00:00.000Z	27 \| good	4.52 \| good	19.639 \| good	3.465 \| good	1.505 \| good	24.627 \| good	0.169 \| good
2025-12-09T10:00:00.000Z	22 \| good	3.905 \| good	16.719 \| good	3.868 \| good	1.568 \| good	20.692 \| good	0.15 \| good
2025-12-09T11:00:00.000Z	27 \| good	4.572 \| good	19.569 \| good	3.9 \| good	1.631 \| good	16.756 \| good	0.131 \| good
2025-12-09T12:00:00.000Z	27 \| good	4.644 \| good	19.942 \| good	3.452 \| good	1.695 \| good	12.821 \| good	0.113 \| good
2025-12-09T13:00:00.000Z	15 \| good	1.9 \| good	7.852 \| good	3.732 \| good	1.928 \| good	15.965 \| good	0.129 \| good
2025-12-09T14:00:00.000Z	18 \| good	3.193 \| good	14.064 \| good	2.75 \| good	2.16 \| good	19.11 \| good	0.145 \| good
2025-12-09T15:00:00.000Z	21 \| good	3.438 \| good	15.223 \| good	2.647 \| good	2.393 \| good	22.254 \| good	0.161 \| good
2025-12-09T16:00:00.000Z	22 \| good	4.165 \| good	18.323 \| good	2.819 \| good	2.623 \| good	21.702 \| good	0.186 \| good
2025-12-09T17:00:00.000Z	22 \| good	3.547 \| good	15.26 \| good	10.872 \| good	2.854 \| good	21.149 \| good	0.21 \| good
2025-12-09T18:00:00.000Z	22 \| good	4.162 \| good	18.243 \| good	15.462 \| good	3.084 \| good	20.597 \| good	0.235 \| good
2025-12-09T19:00:00.000Z	22 \| good	4.019 \| good	17.408 \| good	21.835 \| good	3.392 \| good	19.453 \| good	0.217 \| good
2025-12-09T20:00:00.000Z	25 \| good	4.383 \| good	19.038 \| good	26.818 \| good	3.7 \| good	18.308 \| good	0.2 \| good
2025-12-09T21:00:00.000Z	27 \| good	5.098 \| good	22.053 \| good	29.44 \| good	4.008 \| good	17.164 \| good	0.183 \| good

Current air quality index in Whittier, California today

Common air pollutants in Whittier, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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

Air quality in nearby cities

South Whittier, California

West WhittierLos Nietos, California

Pico Rivera, California

Santa Fe Springs, California

Hacienda Heights, California

La Mirada, California

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Frequently asked questions

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

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

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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 concentration in Whittier, California right now?

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

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