What is the current level of PM10 in Santa Monica, California?

Santa Monica, California currently has a PM10 concentration of 19.731 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Santa Monica, California is 0.279 ppb.

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

Santa Monica, California currently has an ozone (O3) concentration of 33.484 ppm.

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

The current level of nitrogen dioxide (NO2) in Santa Monica, California is 1.598 ppb.

Current air quality index in Santa Monica, California today

Name: Live air pollution levels in Santa Monica, California today
Creator: Ambee

Stay updated with real-time air quality in Santa Monica, 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

Santa Monica, California

Last updated: ... (Local time)

Common air pollutants in Santa Monica, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.99 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

15.16 μg/m³

155

255

425

605+

Ozone (O₃)

26.65 ppb

201

201+

Sulfur Dioxide (SO₂)

0.18 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.73 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.16 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Santa Monica, California

Get Live Pollen Counts

Santa Monica, California

Scroll To Air Quality Map

Track live Santa Monica, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-20T19:00:00.000Z	49 \| good	9.399 \| good	26.963 \| good	34.11 \| good	0.305 \| good	3.761 \| good	0.141 \| good
2025-07-20T20:00:00.000Z	44 \| good	8.443 \| good	30.895 \| good	36.231 \| good	0.297 \| good	2.6 \| good	0.17 \| good
2025-07-20T21:00:00.000Z	44 \| good	7.787 \| good	25.294 \| good	37.717 \| good	0.217 \| good	2.434 \| good	0.17 \| good
2025-07-20T22:00:00.000Z	38 \| good	6.96 \| good	26.393 \| good	37.359 \| good	0.305 \| good	2.318 \| good	0.141 \| good
2025-07-20T23:00:00.000Z	38 \| good	7.145 \| good	23.982 \| good	38.074 \| good	0.226 \| good	1.798 \| good	0.141 \| good
2025-07-21T00:00:00.000Z	44 \| good	7.86 \| good	24.819 \| good	38.704 \| good	0.292 \| good	1.567 \| good	0.153 \| good
2025-07-21T01:00:00.000Z	38 \| good	6.61 \| good	21.229 \| good	39.03 \| good	0.166 \| good	1.766 \| good	0.182 \| good
2025-07-21T02:00:00.000Z	35 \| good	6.33 \| good	26.806 \| good	38.389 \| good	0.162 \| good	1.687 \| good	0.153 \| good
2025-07-21T03:00:00.000Z	34 \| good	6.023 \| good	18.133 \| good	37.072 \| good	0.348 \| good	2.181 \| good	0.17 \| good
2025-07-21T04:00:00.000Z	33 \| good	5.698 \| good	17.254 \| good	35.388 \| good	0.338 \| good	2.451 \| good	0.182 \| good
2025-07-21T05:00:00.000Z	33 \| good	5.955 \| good	20.225 \| good	34.104 \| good	0.28 \| good	2.242 \| good	0.141 \| good
2025-07-21T06:00:00.000Z	33 \| good	5.769 \| good	24.329 \| good	32.743 \| good	0.347 \| good	1.982 \| good	0.17 \| good
2025-07-21T07:00:00.000Z	38 \| good	6.644 \| good	18.799 \| good	31.631 \| good	0.18 \| good	1.953 \| good	0.158 \| good
2025-07-21T08:00:00.000Z	44 \| good	7.898 \| good	35.981 \| good	30.839 \| good	0.285 \| good	2.364 \| good	0.146 \| good
2025-07-21T09:00:00.000Z	44 \| good	7.929 \| good	36.637 \| good	29.917 \| good	0.208 \| good	2.764 \| good	0.145 \| good
2025-07-21T10:00:00.000Z	44 \| good	7.622 \| good	32.16 \| good	29.386 \| good	0.207 \| good	3.323 \| good	0.149 \| good
2025-07-21T11:00:00.000Z	44 \| good	8.115 \| good	31.091 \| good	28.88 \| good	0.192 \| good	3.848 \| good	0.141 \| good
2025-07-21T12:00:00.000Z	44 \| good	8.184 \| good	24.122 \| good	28.246 \| good	0.227 \| good	4.001 \| good	0.149 \| good
2025-07-21T13:00:00.000Z	38 \| good	6.817 \| good	27.339 \| good	27.451 \| good	0.215 \| good	4.275 \| good	0.181 \| good
2025-07-21T14:00:00.000Z	38 \| good	7.451 \| good	27.176 \| good	26.485 \| good	0.228 \| good	6.835 \| good	0.172 \| good
2025-07-21T15:00:00.000Z	44 \| good	7.792 \| good	27.253 \| good	25.555 \| good	0.228 \| good	7.544 \| good	0.17 \| good
2025-07-21T16:00:00.000Z	38 \| good	7.415 \| good	30.151 \| good	26.451 \| good	0.202 \| good	6.05 \| good	0.17 \| good
2025-07-21T17:00:00.000Z	44 \| good	7.858 \| good	26.32 \| good	27.537 \| good	0.248 \| good	6.297 \| good	0.17 \| good
2025-07-21T18:00:00.000Z	44 \| good	8.441 \| good	25.53 \| good	29.206 \| good	0.246 \| good	6.165 \| good	0.141 \| good
2025-07-21T19:00:00.000Z	44 \| good	7.926 \| good	23.995 \| good	30.206 \| good	0.28 \| good	7.704 \| good	0.198 \| good
2025-07-21T20:00:00.000Z	33 \| good	5.995 \| good	23.882 \| good	31.348 \| good	0.229 \| good	7.208 \| good	0.17 \| good
2025-07-21T21:00:00.000Z	33 \| good	5.573 \| good	24.154 \| good	32.562 \| good	0.251 \| good	5.58 \| good	0.212 \| good
2025-07-21T22:00:00.000Z	31 \| good	5.488 \| good	21.42 \| good	34.285 \| good	0.259 \| good	4.685 \| good	0.198 \| good
2025-07-21T23:00:00.000Z	38 \| good	6.602 \| good	28.9 \| good	36.676 \| good	0.147 \| good	4.027 \| good	0.198 \| good
2025-07-22T00:00:00.000Z	34 \| good	5.668 \| good	25.828 \| good	37.345 \| good	0.161 \| good	3.224 \| good	0.141 \| good
2025-07-22T01:00:00.000Z	34 \| good	6.118 \| good	22.993 \| good	37.275 \| good	0.318 \| good	2.202 \| good	0.141 \| good
2025-07-22T02:00:00.000Z	35 \| good	6.027 \| good	22.094 \| good	38.379 \| good	0.359 \| good	1.994 \| good	0.141 \| good
2025-07-22T03:00:00.000Z	29 \| good	3.458 \| good	15.021 \| good	31.472 \| good	3.317 \| good	9.108 \| good	0.124 \| good
2025-07-22T04:00:00.000Z	33 \| good	5.631 \| good	22.916 \| good	35.714 \| good	0.397 \| good	2.627 \| good	0.141 \| good
2025-07-22T05:00:00.000Z	33 \| good	4.932 \| good	15.568 \| good	35.714 \| good	0.388 \| good	2.627 \| good	0.141 \| good
2025-07-22T06:00:00.000Z	33 \| good	6.343 \| good	22.206 \| good	35.714 \| good	0.389 \| good	2.208 \| good	0.141 \| good
2025-07-22T07:00:00.000Z	31 \| good	4.994 \| good	19.041 \| good	34.138 \| good	0.366 \| good	3.232 \| good	0.153 \| good
2025-07-22T08:00:00.000Z	26 \| good	3.741 \| good	17.12 \| good	27.701 \| good	0.227 \| good	3.454 \| good	0.142 \| good
2025-07-22T09:00:00.000Z	24 \| good	3.868 \| good	15.829 \| good	26.336 \| good	0.299 \| good	3.333 \| good	0.128 \| good
2025-07-22T10:00:00.000Z	25 \| good	3.429 \| good	13.968 \| good	26.614 \| good	0.287 \| good	2.771 \| good	0.153 \| good
2025-07-22T11:00:00.000Z	23 \| good	4.434 \| good	16.905 \| good	24.584 \| good	0.28 \| good	2.891 \| good	0.141 \| good
2025-07-22T12:00:00.000Z	23 \| good	3.723 \| good	14.29 \| good	24.504 \| good	0.235 \| good	3.309 \| good	0.153 \| good
2025-07-22T13:00:00.000Z	33 \| good	6.063 \| good	22.122 \| good	25.771 \| good	0.376 \| good	4.669 \| good	0.153 \| good
2025-07-22T14:00:00.000Z	38 \| good	6.651 \| good	26.051 \| good	24.581 \| good	0.277 \| good	8.832 \| good	0.169 \| good
2025-07-22T15:00:00.000Z	33 \| good	5.718 \| good	18.333 \| good	22.375 \| good	0.242 \| good	8.095 \| good	0.198 \| good
2025-07-22T16:00:00.000Z	27 \| good	5.172 \| good	20.559 \| good	23.727 \| good	0.228 \| good	6.517 \| good	0.197 \| good
2025-07-22T17:00:00.000Z	27 \| good	5.311 \| good	21.018 \| good	25.332 \| good	0.285 \| good	6.262 \| good	0.169 \| good
2025-07-22T18:00:00.000Z	25 \| good	4.372 \| good	16.949 \| good	27.478 \| good	0.17 \| good	6.776 \| good	0.169 \| good
2025-07-22T18:00:00.000Z	25 \| good	3.986 \| good	15.164 \| good	26.653 \| good	0.18 \| good	6.733 \| good	0.163 \| good
2025-07-21T07:00:00.000Z	33 \| good	5.561 \| good	24.167 \| good	32.505 \| good	3.444 \| good	12.769 \| good	0.135 \| good
2025-07-21T08:00:00.000Z	33 \| good	5.593 \| good	24.366 \| good	29.17 \| good	3.593 \| good	13.248 \| good	0.134 \| good
2025-07-21T09:00:00.000Z	38 \| good	6.733 \| good	29.996 \| good	26.381 \| good	3.741 \| good	13.727 \| good	0.133 \| good
2025-07-21T10:00:00.000Z	38 \| good	7.207 \| good	31.796 \| good	19.326 \| good	3.908 \| good	14.533 \| good	0.133 \| good
2025-07-21T11:00:00.000Z	33 \| good	6.443 \| good	28.748 \| good	17.974 \| good	4.076 \| good	15.34 \| good	0.133 \| good
2025-07-21T12:00:00.000Z	38 \| good	6.62 \| good	29.282 \| good	16.634 \| good	4.243 \| good	16.147 \| good	0.133 \| good
2025-07-21T13:00:00.000Z	27 \| good	5.066 \| good	21.845 \| good	16.369 \| good	4.535 \| good	15.624 \| good	0.136 \| good
2025-07-21T14:00:00.000Z	33 \| good	5.983 \| good	26.071 \| good	20.022 \| good	4.827 \| good	15.1 \| good	0.139 \| good
2025-07-21T15:00:00.000Z	38 \| good	6.625 \| good	29.371 \| good	21.82 \| good	5.119 \| good	14.577 \| good	0.142 \| good
2025-07-21T16:00:00.000Z	38 \| good	6.952 \| good	30.714 \| good	22.997 \| good	5.541 \| good	13.072 \| good	0.141 \| good
2025-07-21T17:00:00.000Z	44 \| good	8.164 \| good	35.835 \| good	27.881 \| good	5.963 \| good	11.567 \| good	0.141 \| good
2025-07-21T18:00:00.000Z	54 \| moderate	10.745 \| good	47.731 \| good	32.319 \| good	6.385 \| good	10.062 \| good	0.141 \| good
2025-07-21T19:00:00.000Z	54 \| moderate	10.964 \| good	48.516 \| good	38.384 \| good	5.892 \| good	8.64 \| good	0.134 \| good
2025-07-21T20:00:00.000Z	49 \| good	9.344 \| good	41.333 \| good	42.206 \| good	5.399 \| good	7.218 \| good	0.127 \| good
2025-07-21T21:00:00.000Z	44 \| good	8.186 \| good	36.101 \| good	43.79 \| good	4.906 \| good	5.796 \| good	0.119 \| good
2025-07-21T22:00:00.000Z	40 \| good	6.175 \| good	27.125 \| good	43.221 \| good	4.426 \| good	5.28 \| good	0.117 \| good
2025-07-21T23:00:00.000Z	39 \| good	5.213 \| good	22.476 \| good	42.128 \| good	3.946 \| good	4.765 \| good	0.114 \| good
2025-07-22T00:00:00.000Z	38 \| good	5.116 \| good	22.064 \| good	41.494 \| good	3.467 \| good	4.249 \| good	0.111 \| good
2025-07-22T01:00:00.000Z	38 \| good	6.562 \| good	29.057 \| good	39.449 \| good	3.359 \| good	5.618 \| good	0.115 \| good
2025-07-22T02:00:00.000Z	38 \| good	6.433 \| good	28.58 \| good	40.604 \| good	3.252 \| good	6.987 \| good	0.119 \| good
2025-07-22T03:00:00.000Z	36 \| good	5.954 \| good	26.384 \| good	39.428 \| good	3.144 \| good	8.356 \| good	0.123 \| good
2025-07-22T04:00:00.000Z	35 \| good	5.26 \| good	23.021 \| good	37.907 \| good	3.403 \| good	9.67 \| good	0.124 \| good
2025-07-22T05:00:00.000Z	33 \| good	5.745 \| good	25.152 \| good	35.767 \| good	3.662 \| good	10.983 \| good	0.126 \| good
2025-07-22T06:00:00.000Z	31 \| good	4.99 \| good	21.46 \| good	34.025 \| good	3.921 \| good	12.296 \| good	0.128 \| good
2025-07-22T07:00:00.000Z	29 \| good	5.469 \| good	23.483 \| good	30.671 \| good	4.289 \| good	13.423 \| good	0.131 \| good
2025-07-22T08:00:00.000Z	33 \| good	5.663 \| good	24.309 \| good	27.231 \| good	4.657 \| good	14.55 \| good	0.133 \| good
2025-07-22T09:00:00.000Z	27 \| good	4.936 \| good	21.259 \| good	22.031 \| good	5.025 \| good	15.677 \| good	0.136 \| good
2025-07-22T10:00:00.000Z	27 \| good	4.537 \| good	19.858 \| good	20.155 \| good	5.296 \| good	16.763 \| good	0.138 \| good
2025-07-22T11:00:00.000Z	22 \| good	3.605 \| good	15.824 \| good	20.028 \| good	5.568 \| good	17.849 \| good	0.14 \| good
2025-07-22T12:00:00.000Z	24 \| good	3.548 \| good	15.387 \| good	25.938 \| good	5.84 \| good	18.935 \| good	0.142 \| good
2025-07-22T13:00:00.000Z	19 \| good	2.972 \| good	12.471 \| good	21.101 \| good	6.169 \| good	17.46 \| good	0.143 \| good
2025-07-22T14:00:00.000Z	22 \| good	4.264 \| good	18.481 \| good	21.364 \| good	6.498 \| good	15.984 \| good	0.144 \| good
2025-07-22T15:00:00.000Z	27 \| good	5.083 \| good	21.877 \| good	23.528 \| good	6.828 \| good	14.508 \| good	0.144 \| good
2025-07-22T16:00:00.000Z	27 \| good	5.335 \| good	23.058 \| good	25.981 \| good	6.564 \| good	12.709 \| good	0.142 \| good
2025-07-22T17:00:00.000Z	33 \| good	6.405 \| good	28.401 \| good	29.002 \| good	6.3 \| good	10.909 \| good	0.139 \| good
2025-07-22T18:00:00.000Z	44 \| good	7.69 \| good	33.82 \| good	30.044 \| good	6.036 \| good	9.109 \| good	0.137 \| good
2025-07-22T19:00:00.000Z	49 \| good	9.339 \| good	41.7 \| good	33.737 \| good	5.594 \| good	7.748 \| good	0.132 \| good
2025-07-22T20:00:00.000Z	52 \| moderate	9.997 \| good	44.47 \| good	38.541 \| good	5.151 \| good	6.387 \| good	0.126 \| good
2025-07-22T21:00:00.000Z	54 \| moderate	10.633 \| good	47.036 \| good	43.272 \| good	4.708 \| good	5.026 \| good	0.121 \| good
2025-07-22T22:00:00.000Z	54 \| moderate	10.577 \| good	47.071 \| good	49.407 \| good	4.141 \| good	4.59 \| good	0.116 \| good
2025-07-22T23:00:00.000Z	44 \| good	8.13 \| good	35.574 \| good	46.137 \| good	3.573 \| good	4.155 \| good	0.111 \| good
2025-07-23T00:00:00.000Z	33 \| good	3.987 \| good	17.419 \| good	35.661 \| good	3.006 \| good	3.72 \| good	0.107 \| good
2025-07-23T01:00:00.000Z	27 \| good	1.966 \| good	8.187 \| good	28.846 \| good	2.851 \| good	5.347 \| good	0.109 \| good
2025-07-23T02:00:00.000Z	25 \| good	1.737 \| good	6.963 \| good	26.808 \| good	2.696 \| good	6.973 \| good	0.112 \| good
2025-07-23T03:00:00.000Z	21 \| good	1.051 \| good	4.319 \| good	23.355 \| good	2.542 \| good	8.6 \| good	0.114 \| good
2025-07-23T04:00:00.000Z	21 \| good	0.286 \| good	0.946 \| good	23.279 \| good	2.642 \| good	10.63 \| good	0.118 \| good
2025-07-23T05:00:00.000Z	20 \| good	0.746 \| good	2.664 \| good	21.939 \| good	2.741 \| good	12.661 \| good	0.122 \| good
2025-07-23T06:00:00.000Z	52 \| moderate	9.919 \| good	10.37 \| good	10.673 \| good	2.948 \| good	15.276 \| good	0.128 \| good

Santa Monica

Empower business decisions with accurate air quality data

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

0.15ppm

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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Check live rankings of places in the USA affected by air pollution.

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Frequently asked questions

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

Air quality updates for Santa Monica, California are available every hour.

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

Santa Monica, California experienced its worst air quality at 07:00:00, 2025-07-20.

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

The best air quality in Santa Monica, California was observed at 05:00:00 on 2025-07-21.

What is the air quality in Santa Monica, California right now?

The air quality in Santa Monica, California right now is Good, with an AQI of 33.

What pollutant is most frequently found in Santa Monica, California?

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

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

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

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

Santa Monica, California currently has a PM_2.5 concentration of 6.092 μg/m³.

What is the current level of PM₁₀ in Santa Monica, California?

Santa Monica, California currently has a PM₁₀ concentration of 19.731 μg/m³.

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

The current carbon monoxide (CO) level in Santa Monica, California is 0.139 ppm.

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

The current sulfur dioxide (SO₂) concentration in Santa Monica, California is 0.279 ppb.

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

Santa Monica, California currently has an ozone (O₃) concentration of 33.484 ppm.

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

The current level of nitrogen dioxide (NO₂) in Santa Monica, California is 1.598 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-20T19:00:00.000Z	49 \| good	9.399 \| good	26.963 \| good	34.11 \| good	0.305 \| good	3.761 \| good	0.141 \| good
2025-07-20T20:00:00.000Z	44 \| good	8.443 \| good	30.895 \| good	36.231 \| good	0.297 \| good	2.6 \| good	0.17 \| good
2025-07-20T21:00:00.000Z	44 \| good	7.787 \| good	25.294 \| good	37.717 \| good	0.217 \| good	2.434 \| good	0.17 \| good
2025-07-20T22:00:00.000Z	38 \| good	6.96 \| good	26.393 \| good	37.359 \| good	0.305 \| good	2.318 \| good	0.141 \| good
2025-07-20T23:00:00.000Z	38 \| good	7.145 \| good	23.982 \| good	38.074 \| good	0.226 \| good	1.798 \| good	0.141 \| good
2025-07-21T00:00:00.000Z	44 \| good	7.86 \| good	24.819 \| good	38.704 \| good	0.292 \| good	1.567 \| good	0.153 \| good
2025-07-21T01:00:00.000Z	38 \| good	6.61 \| good	21.229 \| good	39.03 \| good	0.166 \| good	1.766 \| good	0.182 \| good
2025-07-21T02:00:00.000Z	35 \| good	6.33 \| good	26.806 \| good	38.389 \| good	0.162 \| good	1.687 \| good	0.153 \| good
2025-07-21T03:00:00.000Z	34 \| good	6.023 \| good	18.133 \| good	37.072 \| good	0.348 \| good	2.181 \| good	0.17 \| good
2025-07-21T04:00:00.000Z	33 \| good	5.698 \| good	17.254 \| good	35.388 \| good	0.338 \| good	2.451 \| good	0.182 \| good
2025-07-21T05:00:00.000Z	33 \| good	5.955 \| good	20.225 \| good	34.104 \| good	0.28 \| good	2.242 \| good	0.141 \| good
2025-07-21T06:00:00.000Z	33 \| good	5.769 \| good	24.329 \| good	32.743 \| good	0.347 \| good	1.982 \| good	0.17 \| good
2025-07-21T07:00:00.000Z	38 \| good	6.644 \| good	18.799 \| good	31.631 \| good	0.18 \| good	1.953 \| good	0.158 \| good
2025-07-21T08:00:00.000Z	44 \| good	7.898 \| good	35.981 \| good	30.839 \| good	0.285 \| good	2.364 \| good	0.146 \| good
2025-07-21T09:00:00.000Z	44 \| good	7.929 \| good	36.637 \| good	29.917 \| good	0.208 \| good	2.764 \| good	0.145 \| good
2025-07-21T10:00:00.000Z	44 \| good	7.622 \| good	32.16 \| good	29.386 \| good	0.207 \| good	3.323 \| good	0.149 \| good
2025-07-21T11:00:00.000Z	44 \| good	8.115 \| good	31.091 \| good	28.88 \| good	0.192 \| good	3.848 \| good	0.141 \| good
2025-07-21T12:00:00.000Z	44 \| good	8.184 \| good	24.122 \| good	28.246 \| good	0.227 \| good	4.001 \| good	0.149 \| good
2025-07-21T13:00:00.000Z	38 \| good	6.817 \| good	27.339 \| good	27.451 \| good	0.215 \| good	4.275 \| good	0.181 \| good
2025-07-21T14:00:00.000Z	38 \| good	7.451 \| good	27.176 \| good	26.485 \| good	0.228 \| good	6.835 \| good	0.172 \| good
2025-07-21T15:00:00.000Z	44 \| good	7.792 \| good	27.253 \| good	25.555 \| good	0.228 \| good	7.544 \| good	0.17 \| good
2025-07-21T16:00:00.000Z	38 \| good	7.415 \| good	30.151 \| good	26.451 \| good	0.202 \| good	6.05 \| good	0.17 \| good
2025-07-21T17:00:00.000Z	44 \| good	7.858 \| good	26.32 \| good	27.537 \| good	0.248 \| good	6.297 \| good	0.17 \| good
2025-07-21T18:00:00.000Z	44 \| good	8.441 \| good	25.53 \| good	29.206 \| good	0.246 \| good	6.165 \| good	0.141 \| good
2025-07-21T19:00:00.000Z	44 \| good	7.926 \| good	23.995 \| good	30.206 \| good	0.28 \| good	7.704 \| good	0.198 \| good
2025-07-21T20:00:00.000Z	33 \| good	5.995 \| good	23.882 \| good	31.348 \| good	0.229 \| good	7.208 \| good	0.17 \| good
2025-07-21T21:00:00.000Z	33 \| good	5.573 \| good	24.154 \| good	32.562 \| good	0.251 \| good	5.58 \| good	0.212 \| good
2025-07-21T22:00:00.000Z	31 \| good	5.488 \| good	21.42 \| good	34.285 \| good	0.259 \| good	4.685 \| good	0.198 \| good
2025-07-21T23:00:00.000Z	38 \| good	6.602 \| good	28.9 \| good	36.676 \| good	0.147 \| good	4.027 \| good	0.198 \| good
2025-07-22T00:00:00.000Z	34 \| good	5.668 \| good	25.828 \| good	37.345 \| good	0.161 \| good	3.224 \| good	0.141 \| good
2025-07-22T01:00:00.000Z	34 \| good	6.118 \| good	22.993 \| good	37.275 \| good	0.318 \| good	2.202 \| good	0.141 \| good
2025-07-22T02:00:00.000Z	35 \| good	6.027 \| good	22.094 \| good	38.379 \| good	0.359 \| good	1.994 \| good	0.141 \| good
2025-07-22T03:00:00.000Z	29 \| good	3.458 \| good	15.021 \| good	31.472 \| good	3.317 \| good	9.108 \| good	0.124 \| good
2025-07-22T04:00:00.000Z	33 \| good	5.631 \| good	22.916 \| good	35.714 \| good	0.397 \| good	2.627 \| good	0.141 \| good
2025-07-22T05:00:00.000Z	33 \| good	4.932 \| good	15.568 \| good	35.714 \| good	0.388 \| good	2.627 \| good	0.141 \| good
2025-07-22T06:00:00.000Z	33 \| good	6.343 \| good	22.206 \| good	35.714 \| good	0.389 \| good	2.208 \| good	0.141 \| good
2025-07-22T07:00:00.000Z	31 \| good	4.994 \| good	19.041 \| good	34.138 \| good	0.366 \| good	3.232 \| good	0.153 \| good
2025-07-22T08:00:00.000Z	26 \| good	3.741 \| good	17.12 \| good	27.701 \| good	0.227 \| good	3.454 \| good	0.142 \| good
2025-07-22T09:00:00.000Z	24 \| good	3.868 \| good	15.829 \| good	26.336 \| good	0.299 \| good	3.333 \| good	0.128 \| good
2025-07-22T10:00:00.000Z	25 \| good	3.429 \| good	13.968 \| good	26.614 \| good	0.287 \| good	2.771 \| good	0.153 \| good
2025-07-22T11:00:00.000Z	23 \| good	4.434 \| good	16.905 \| good	24.584 \| good	0.28 \| good	2.891 \| good	0.141 \| good
2025-07-22T12:00:00.000Z	23 \| good	3.723 \| good	14.29 \| good	24.504 \| good	0.235 \| good	3.309 \| good	0.153 \| good
2025-07-22T13:00:00.000Z	33 \| good	6.063 \| good	22.122 \| good	25.771 \| good	0.376 \| good	4.669 \| good	0.153 \| good
2025-07-22T14:00:00.000Z	38 \| good	6.651 \| good	26.051 \| good	24.581 \| good	0.277 \| good	8.832 \| good	0.169 \| good
2025-07-22T15:00:00.000Z	33 \| good	5.718 \| good	18.333 \| good	22.375 \| good	0.242 \| good	8.095 \| good	0.198 \| good
2025-07-22T16:00:00.000Z	27 \| good	5.172 \| good	20.559 \| good	23.727 \| good	0.228 \| good	6.517 \| good	0.197 \| good
2025-07-22T17:00:00.000Z	27 \| good	5.311 \| good	21.018 \| good	25.332 \| good	0.285 \| good	6.262 \| good	0.169 \| good
2025-07-22T18:00:00.000Z	25 \| good	4.372 \| good	16.949 \| good	27.478 \| good	0.17 \| good	6.776 \| good	0.169 \| good
2025-07-22T18:00:00.000Z	25 \| good	3.986 \| good	15.164 \| good	26.653 \| good	0.18 \| good	6.733 \| good	0.163 \| good
2025-07-21T07:00:00.000Z	33 \| good	5.561 \| good	24.167 \| good	32.505 \| good	3.444 \| good	12.769 \| good	0.135 \| good
2025-07-21T08:00:00.000Z	33 \| good	5.593 \| good	24.366 \| good	29.17 \| good	3.593 \| good	13.248 \| good	0.134 \| good
2025-07-21T09:00:00.000Z	38 \| good	6.733 \| good	29.996 \| good	26.381 \| good	3.741 \| good	13.727 \| good	0.133 \| good
2025-07-21T10:00:00.000Z	38 \| good	7.207 \| good	31.796 \| good	19.326 \| good	3.908 \| good	14.533 \| good	0.133 \| good
2025-07-21T11:00:00.000Z	33 \| good	6.443 \| good	28.748 \| good	17.974 \| good	4.076 \| good	15.34 \| good	0.133 \| good
2025-07-21T12:00:00.000Z	38 \| good	6.62 \| good	29.282 \| good	16.634 \| good	4.243 \| good	16.147 \| good	0.133 \| good
2025-07-21T13:00:00.000Z	27 \| good	5.066 \| good	21.845 \| good	16.369 \| good	4.535 \| good	15.624 \| good	0.136 \| good
2025-07-21T14:00:00.000Z	33 \| good	5.983 \| good	26.071 \| good	20.022 \| good	4.827 \| good	15.1 \| good	0.139 \| good
2025-07-21T15:00:00.000Z	38 \| good	6.625 \| good	29.371 \| good	21.82 \| good	5.119 \| good	14.577 \| good	0.142 \| good
2025-07-21T16:00:00.000Z	38 \| good	6.952 \| good	30.714 \| good	22.997 \| good	5.541 \| good	13.072 \| good	0.141 \| good
2025-07-21T17:00:00.000Z	44 \| good	8.164 \| good	35.835 \| good	27.881 \| good	5.963 \| good	11.567 \| good	0.141 \| good
2025-07-21T18:00:00.000Z	54 \| moderate	10.745 \| good	47.731 \| good	32.319 \| good	6.385 \| good	10.062 \| good	0.141 \| good
2025-07-21T19:00:00.000Z	54 \| moderate	10.964 \| good	48.516 \| good	38.384 \| good	5.892 \| good	8.64 \| good	0.134 \| good
2025-07-21T20:00:00.000Z	49 \| good	9.344 \| good	41.333 \| good	42.206 \| good	5.399 \| good	7.218 \| good	0.127 \| good
2025-07-21T21:00:00.000Z	44 \| good	8.186 \| good	36.101 \| good	43.79 \| good	4.906 \| good	5.796 \| good	0.119 \| good
2025-07-21T22:00:00.000Z	40 \| good	6.175 \| good	27.125 \| good	43.221 \| good	4.426 \| good	5.28 \| good	0.117 \| good
2025-07-21T23:00:00.000Z	39 \| good	5.213 \| good	22.476 \| good	42.128 \| good	3.946 \| good	4.765 \| good	0.114 \| good
2025-07-22T00:00:00.000Z	38 \| good	5.116 \| good	22.064 \| good	41.494 \| good	3.467 \| good	4.249 \| good	0.111 \| good
2025-07-22T01:00:00.000Z	38 \| good	6.562 \| good	29.057 \| good	39.449 \| good	3.359 \| good	5.618 \| good	0.115 \| good
2025-07-22T02:00:00.000Z	38 \| good	6.433 \| good	28.58 \| good	40.604 \| good	3.252 \| good	6.987 \| good	0.119 \| good
2025-07-22T03:00:00.000Z	36 \| good	5.954 \| good	26.384 \| good	39.428 \| good	3.144 \| good	8.356 \| good	0.123 \| good
2025-07-22T04:00:00.000Z	35 \| good	5.26 \| good	23.021 \| good	37.907 \| good	3.403 \| good	9.67 \| good	0.124 \| good
2025-07-22T05:00:00.000Z	33 \| good	5.745 \| good	25.152 \| good	35.767 \| good	3.662 \| good	10.983 \| good	0.126 \| good
2025-07-22T06:00:00.000Z	31 \| good	4.99 \| good	21.46 \| good	34.025 \| good	3.921 \| good	12.296 \| good	0.128 \| good
2025-07-22T07:00:00.000Z	29 \| good	5.469 \| good	23.483 \| good	30.671 \| good	4.289 \| good	13.423 \| good	0.131 \| good
2025-07-22T08:00:00.000Z	33 \| good	5.663 \| good	24.309 \| good	27.231 \| good	4.657 \| good	14.55 \| good	0.133 \| good
2025-07-22T09:00:00.000Z	27 \| good	4.936 \| good	21.259 \| good	22.031 \| good	5.025 \| good	15.677 \| good	0.136 \| good
2025-07-22T10:00:00.000Z	27 \| good	4.537 \| good	19.858 \| good	20.155 \| good	5.296 \| good	16.763 \| good	0.138 \| good
2025-07-22T11:00:00.000Z	22 \| good	3.605 \| good	15.824 \| good	20.028 \| good	5.568 \| good	17.849 \| good	0.14 \| good
2025-07-22T12:00:00.000Z	24 \| good	3.548 \| good	15.387 \| good	25.938 \| good	5.84 \| good	18.935 \| good	0.142 \| good
2025-07-22T13:00:00.000Z	19 \| good	2.972 \| good	12.471 \| good	21.101 \| good	6.169 \| good	17.46 \| good	0.143 \| good
2025-07-22T14:00:00.000Z	22 \| good	4.264 \| good	18.481 \| good	21.364 \| good	6.498 \| good	15.984 \| good	0.144 \| good
2025-07-22T15:00:00.000Z	27 \| good	5.083 \| good	21.877 \| good	23.528 \| good	6.828 \| good	14.508 \| good	0.144 \| good
2025-07-22T16:00:00.000Z	27 \| good	5.335 \| good	23.058 \| good	25.981 \| good	6.564 \| good	12.709 \| good	0.142 \| good
2025-07-22T17:00:00.000Z	33 \| good	6.405 \| good	28.401 \| good	29.002 \| good	6.3 \| good	10.909 \| good	0.139 \| good
2025-07-22T18:00:00.000Z	44 \| good	7.69 \| good	33.82 \| good	30.044 \| good	6.036 \| good	9.109 \| good	0.137 \| good
2025-07-22T19:00:00.000Z	49 \| good	9.339 \| good	41.7 \| good	33.737 \| good	5.594 \| good	7.748 \| good	0.132 \| good
2025-07-22T20:00:00.000Z	52 \| moderate	9.997 \| good	44.47 \| good	38.541 \| good	5.151 \| good	6.387 \| good	0.126 \| good
2025-07-22T21:00:00.000Z	54 \| moderate	10.633 \| good	47.036 \| good	43.272 \| good	4.708 \| good	5.026 \| good	0.121 \| good
2025-07-22T22:00:00.000Z	54 \| moderate	10.577 \| good	47.071 \| good	49.407 \| good	4.141 \| good	4.59 \| good	0.116 \| good
2025-07-22T23:00:00.000Z	44 \| good	8.13 \| good	35.574 \| good	46.137 \| good	3.573 \| good	4.155 \| good	0.111 \| good
2025-07-23T00:00:00.000Z	33 \| good	3.987 \| good	17.419 \| good	35.661 \| good	3.006 \| good	3.72 \| good	0.107 \| good
2025-07-23T01:00:00.000Z	27 \| good	1.966 \| good	8.187 \| good	28.846 \| good	2.851 \| good	5.347 \| good	0.109 \| good
2025-07-23T02:00:00.000Z	25 \| good	1.737 \| good	6.963 \| good	26.808 \| good	2.696 \| good	6.973 \| good	0.112 \| good
2025-07-23T03:00:00.000Z	21 \| good	1.051 \| good	4.319 \| good	23.355 \| good	2.542 \| good	8.6 \| good	0.114 \| good
2025-07-23T04:00:00.000Z	21 \| good	0.286 \| good	0.946 \| good	23.279 \| good	2.642 \| good	10.63 \| good	0.118 \| good
2025-07-23T05:00:00.000Z	20 \| good	0.746 \| good	2.664 \| good	21.939 \| good	2.741 \| good	12.661 \| good	0.122 \| good
2025-07-23T06:00:00.000Z	52 \| moderate	9.919 \| good	10.37 \| good	10.673 \| good	2.948 \| good	15.276 \| good	0.128 \| good

Current air quality index in Santa Monica, California today

Common air pollutants in Santa Monica, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Santa Monica, California air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in nearby cities

Culver City, California

Beverly Hills, California

El Segundo, California

View ParkWindsor Hills, California

Inglewood, California

West Hollywood, 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 Santa Monica, California get updated?

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

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

What is the air quality in Santa Monica, California right now?

What pollutant is most frequently found in Santa Monica, California?

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

What is the current level of PM10 in Santa Monica, California?

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

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

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

What is the current level of nitrogen dioxide (NO2) in Santa Monica, 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 Santa Monica, California right now?

What is the current level of PM₁₀ in Santa Monica, California?

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

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

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