What is the sulfur dioxide (SO2) level in Santa Barbara, California at the moment?

Currently, Santa Barbara, California has a sulfur dioxide (SO2) concentration of 0.392 ppb.

What is the ozone (O3) level in Santa Barbara, California at the moment?

The current ozone (O3) level in Santa Barbara, California at the moment is 41.893 ppm.

What is the nitrogen dioxide (NO2) level in Santa Barbara, California at the moment?

Nitrogen dioxide (NO2) level in Santa Barbara, California at the moment is 11.84 ppb.

Live air quality index in Santa Barbara, California today

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

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

Santa Barbara, California

Last updated: ... (Local time)

Major air pollutants in Santa Barbara, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

11.12 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

17.12 μg/m³

155

255

425

605+

Ozone (O₃)

41.89 ppb

201

201+

Sulfur Dioxide (SO₂)

0.39 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

11.84 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.28 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Santa Barbara, California

Get Live Pollen Counts

Santa Barbara, California

Scroll To Air Quality Map

Track live Santa Barbara, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-17T04:00:00.000Z	27 \| good	5.282 \| good	18.988 \| good	22.019 \| good	0.323 \| good	8.94 \| good	0.378 \| good
2025-10-17T05:00:00.000Z	33 \| good	5.577 \| good	19.001 \| good	18.047 \| good	0.486 \| good	8.332 \| good	0.472 \| good
2025-10-17T06:00:00.000Z	38 \| good	6.752 \| good	18.912 \| good	12.113 \| good	0.284 \| good	12.071 \| good	0.529 \| good
2025-10-17T07:00:00.000Z	38 \| good	6.837 \| good	24.792 \| good	10.127 \| good	0.273 \| good	8.289 \| good	0.529 \| good
2025-10-17T08:00:00.000Z	33 \| good	5.841 \| good	21.831 \| good	6.186 \| good	0.38 \| good	9.267 \| good	0.45 \| good
2025-10-17T09:00:00.000Z	27 \| good	5.364 \| good	18.94 \| good	4.21 \| good	0.32 \| good	9.038 \| good	0.401 \| good
2025-10-17T10:00:00.000Z	22 \| good	4.179 \| good	17.889 \| good	4.205 \| good	0.349 \| good	8.586 \| good	0.407 \| good
2025-10-17T11:00:00.000Z	16 \| good	2.59 \| good	13.921 \| good	3.221 \| good	0.302 \| good	7.294 \| good	0.374 \| good
2025-10-17T12:00:00.000Z	16 \| good	3.276 \| good	11.955 \| good	2.211 \| good	0.3 \| good	7.506 \| good	0.357 \| good
2025-10-17T13:00:00.000Z	16 \| good	3.082 \| good	9.966 \| good	4.198 \| good	0.281 \| good	7.476 \| good	0.357 \| good
2025-10-17T14:00:00.000Z	22 \| good	3.967 \| good	8.977 \| good	9.094 \| good	0.339 \| good	8.22 \| good	0.407 \| good
2025-10-17T15:00:00.000Z	33 \| good	6.435 \| good	8.01 \| good	14.01 \| good	0.418 \| good	8.047 \| good	0.59 \| good
2025-10-17T16:00:00.000Z	33 \| good	6.463 \| good	8.075 \| good	14.053 \| good	0.418 \| good	8.784 \| good	0.59 \| good
2025-10-17T17:00:00.000Z	49 \| good	8.744 \| good	26.9 \| good	22.075 \| good	0.373 \| good	6.402 \| good	0.362 \| good
2025-10-17T18:00:00.000Z	33 \| good	6.374 \| good	24.914 \| good	24.078 \| good	0.381 \| good	5.655 \| good	0.217 \| good
2025-10-17T19:00:00.000Z	27 \| good	4.694 \| good	24.895 \| good	28.081 \| good	0.623 \| good	6.786 \| good	0.242 \| good
2025-10-17T20:00:00.000Z	30 \| good	3.79 \| good	20.91 \| good	32.072 \| good	0.818 \| good	7.249 \| good	0.231 \| good
2025-10-17T21:00:00.000Z	38 \| good	2.404 \| good	25.807 \| good	40.984 \| good	0.706 \| good	7.018 \| good	0.178 \| good
2025-10-17T22:00:00.000Z	40 \| good	3.774 \| good	16.904 \| good	42.977 \| good	0.419 \| good	6.784 \| good	0.211 \| good
2025-10-17T23:00:00.000Z	42 \| good	2.6 \| good	12.032 \| good	44.964 \| good	0.606 \| good	7.023 \| good	0.178 \| good
2025-10-18T00:00:00.000Z	42 \| good	1.9 \| good	9.07 \| good	44.96 \| good	0.878 \| good	7.583 \| good	0.183 \| good
2025-10-18T01:00:00.000Z	42 \| good	0.814 \| good	9.026 \| good	44.932 \| good	0.827 \| good	2.471 \| good	0.178 \| good
2025-10-18T02:00:00.000Z	39 \| good	1.901 \| good	9.043 \| good	41.896 \| good	0.796 \| good	3.383 \| good	0.239 \| good
2025-10-18T03:00:00.000Z	44 \| good	7.818 \| good	34.409 \| good	24.069 \| good	0.213 \| good	4.097 \| good	0.149 \| good
2025-10-18T04:00:00.000Z	27 \| good	4.651 \| good	13.93 \| good	27.019 \| good	0.412 \| good	10.057 \| good	0.351 \| good
2025-10-18T05:00:00.000Z	38 \| good	6.744 \| good	14.955 \| good	22.089 \| good	0.54 \| good	10.976 \| good	0.407 \| good
2025-10-18T06:00:00.000Z	38 \| good	7.365 \| good	15.999 \| good	22.057 \| good	0.302 \| good	10.334 \| good	0.424 \| good
2025-10-18T07:00:00.000Z	38 \| good	7.176 \| good	14.065 \| good	14.165 \| good	0.303 \| good	10.146 \| good	0.402 \| good
2025-10-18T08:00:00.000Z	33 \| good	6.079 \| good	12.104 \| good	10.226 \| good	0.37 \| good	8.822 \| good	0.419 \| good
2025-10-18T09:00:00.000Z	33 \| good	6.451 \| good	12.957 \| good	12.185 \| good	0.409 \| good	8.289 \| good	0.446 \| good
2025-10-18T10:00:00.000Z	38 \| good	7.116 \| good	12.904 \| good	12.177 \| good	0.404 \| good	7.366 \| good	0.429 \| good
2025-10-18T11:00:00.000Z	33 \| good	6.043 \| good	12.938 \| good	14.139 \| good	0.346 \| good	7.621 \| good	0.313 \| good
2025-10-18T12:00:00.000Z	22 \| good	4.464 \| good	11.993 \| good	13.151 \| good	0.298 \| good	6.495 \| good	0.318 \| good
2025-10-18T13:00:00.000Z	27 \| good	5.152 \| good	9.976 \| good	13.132 \| good	0.298 \| good	9.221 \| good	0.318 \| good
2025-10-18T14:00:00.000Z	33 \| good	5.556 \| good	8.05 \| good	12.152 \| good	0.379 \| good	10.158 \| good	0.553 \| good
2025-10-18T15:00:00.000Z	38 \| good	7.234 \| good	9.058 \| good	16.076 \| good	0.52 \| good	13.96 \| good	0.452 \| good
2025-10-18T16:00:00.000Z	38 \| good	7.038 \| good	11.007 \| good	21.045 \| good	0.502 \| good	11.203 \| good	0.444 \| good
2025-10-18T17:00:00.000Z	33 \| good	5.989 \| good	14.131 \| good	29.031 \| good	0.528 \| good	11.361 \| good	0.323 \| good
2025-10-18T18:00:00.000Z	38 \| good	6.956 \| good	14.033 \| good	24.126 \| good	0.45 \| good	13.469 \| good	0.195 \| good
2025-10-18T19:00:00.000Z	38 \| good	6.945 \| good	17.983 \| good	29.099 \| good	0.432 \| good	12.208 \| good	0.178 \| good
2025-10-18T20:00:00.000Z	36 \| good	5.488 \| good	18.07 \| good	39.021 \| good	0.438 \| good	10.354 \| good	0.161 \| good
2025-10-18T21:00:00.000Z	42 \| good	4.689 \| good	16.008 \| good	45.015 \| good	0.425 \| good	4.42 \| good	0.117 \| good
2025-10-18T22:00:00.000Z	44 \| good	4.8 \| good	17.044 \| good	47.027 \| good	0.379 \| good	6.933 \| good	0.162 \| good
2025-10-18T23:00:00.000Z	43 \| good	5.389 \| good	23.926 \| good	46.069 \| good	0.533 \| good	7.203 \| good	0.212 \| good
2025-10-19T00:00:00.000Z	49 \| good	5.68 \| good	21.958 \| good	52.961 \| good	0.61 \| good	5.533 \| good	0.206 \| good
2025-10-19T01:00:00.000Z	49 \| good	5.781 \| good	18.055 \| good	52.941 \| good	0.909 \| good	6.339 \| good	0.206 \| good
2025-10-19T02:00:00.000Z	46 \| good	8.349 \| good	17.054 \| good	49.928 \| good	0.511 \| good	8.557 \| good	0.25 \| good
2025-10-19T03:00:00.000Z	54 \| moderate	11.119 \| good	17.119 \| good	41.893 \| good	0.392 \| good	11.84 \| good	0.279 \| good
2025-10-19T03:00:00.000Z	54 \| moderate	11.119 \| good	17.119 \| good	41.893 \| good	0.392 \| good	11.84 \| good	0.279 \| good
2025-10-19T04:00:00.000Z	49 \| good	9.184 \| good	41.067 \| good	25.831 \| good	0.354 \| good	4.822 \| good	0.173 \| good
2025-10-19T05:00:00.000Z	38 \| good	7.473 \| good	32.679 \| good	22.195 \| good	0.339 \| good	4.876 \| good	0.173 \| good
2025-10-19T06:00:00.000Z	33 \| good	6.328 \| good	28.432 \| good	22.695 \| good	0.325 \| good	4.931 \| good	0.174 \| good
2025-10-19T07:00:00.000Z	33 \| good	6.115 \| good	26.796 \| good	20.164 \| good	0.305 \| good	4.587 \| good	0.171 \| good
2025-10-19T08:00:00.000Z	27 \| good	5.159 \| good	22.541 \| good	18.947 \| good	0.286 \| good	4.243 \| good	0.168 \| good
2025-10-19T09:00:00.000Z	22 \| good	3.916 \| good	16.898 \| good	19.317 \| good	0.267 \| good	3.899 \| good	0.165 \| good
2025-10-19T10:00:00.000Z	22 \| good	4.037 \| good	17.72 \| good	19.628 \| good	0.257 \| good	3.66 \| good	0.16 \| good
2025-10-19T11:00:00.000Z	33 \| good	5.761 \| good	24.956 \| good	19.14 \| good	0.248 \| good	3.422 \| good	0.156 \| good
2025-10-19T12:00:00.000Z	27 \| good	5.461 \| good	23.103 \| good	16.367 \| good	0.239 \| good	3.184 \| good	0.152 \| good
2025-10-19T13:00:00.000Z	27 \| good	4.647 \| good	20.095 \| good	14.3 \| good	0.246 \| good	3.49 \| good	0.153 \| good
2025-10-19T14:00:00.000Z	27 \| good	4.86 \| good	21.159 \| good	13.42 \| good	0.253 \| good	3.797 \| good	0.154 \| good
2025-10-19T15:00:00.000Z	44 \| good	8.132 \| good	35.847 \| good	16.721 \| good	0.26 \| good	4.103 \| good	0.155 \| good
2025-10-19T16:00:00.000Z	52 \| moderate	9.557 \| good	42.731 \| good	29.087 \| good	0.31 \| good	3.795 \| good	0.154 \| good
2025-10-19T17:00:00.000Z	49 \| good	8.639 \| good	37.972 \| good	36.059 \| good	0.359 \| good	3.486 \| good	0.152 \| good
2025-10-19T18:00:00.000Z	38 \| good	6.226 \| good	27.547 \| good	41.428 \| good	0.409 \| good	3.178 \| good	0.151 \| good
2025-10-19T19:00:00.000Z	40 \| good	5.834 \| good	26.149 \| good	42.889 \| good	0.361 \| good	2.498 \| good	0.148 \| good
2025-10-19T20:00:00.000Z	42 \| good	4.401 \| good	18.947 \| good	44.537 \| good	0.313 \| good	1.817 \| good	0.145 \| good
2025-10-19T21:00:00.000Z	44 \| good	4.624 \| good	20.448 \| good	46.55 \| good	0.264 \| good	1.137 \| good	0.142 \| good
2025-10-19T22:00:00.000Z	44 \| good	4.655 \| good	20.585 \| good	47.911 \| good	0.246 \| good	1.149 \| good	0.139 \| good
2025-10-19T23:00:00.000Z	45 \| good	5.042 \| good	21.781 \| good	48.538 \| good	0.227 \| good	1.161 \| good	0.136 \| good
2025-10-20T00:00:00.000Z	41 \| good	5.066 \| good	21.956 \| good	43.974 \| good	0.209 \| good	1.173 \| good	0.134 \| good
2025-10-20T01:00:00.000Z	38 \| good	6.54 \| good	28.954 \| good	37.508 \| good	0.22 \| good	2.135 \| good	0.141 \| good
2025-10-20T02:00:00.000Z	38 \| good	6.507 \| good	28.915 \| good	32.301 \| good	0.23 \| good	3.098 \| good	0.148 \| good
2025-10-20T03:00:00.000Z	44 \| good	7.804 \| good	34.021 \| good	26.991 \| good	0.241 \| good	4.06 \| good	0.155 \| good
2025-10-20T04:00:00.000Z	38 \| good	7.022 \| good	30.869 \| good	23.509 \| good	0.252 \| good	4.561 \| good	0.162 \| good
2025-10-20T05:00:00.000Z	38 \| good	6.577 \| good	29.463 \| good	21.321 \| good	0.263 \| good	5.063 \| good	0.169 \| good
2025-10-20T06:00:00.000Z	38 \| good	6.829 \| good	30.116 \| good	21.614 \| good	0.273 \| good	5.564 \| good	0.175 \| good
2025-10-20T07:00:00.000Z	38 \| good	7.195 \| good	31.946 \| good	21.263 \| good	0.275 \| good	5.422 \| good	0.175 \| good
2025-10-20T08:00:00.000Z	44 \| good	8.017 \| good	35.03 \| good	20.641 \| good	0.278 \| good	5.28 \| good	0.174 \| good
2025-10-20T09:00:00.000Z	38 \| good	6.593 \| good	29.232 \| good	19.826 \| good	0.28 \| good	5.139 \| good	0.174 \| good
2025-10-20T10:00:00.000Z	33 \| good	6.329 \| good	28.148 \| good	17.778 \| good	0.292 \| good	4.895 \| good	0.172 \| good
2025-10-20T11:00:00.000Z	44 \| good	7.889 \| good	34.707 \| good	16.832 \| good	0.305 \| good	4.652 \| good	0.17 \| good
2025-10-20T12:00:00.000Z	38 \| good	6.67 \| good	29.729 \| good	17.612 \| good	0.318 \| good	4.409 \| good	0.169 \| good
2025-10-20T13:00:00.000Z	38 \| good	7.067 \| good	31.626 \| good	14.559 \| good	0.344 \| good	4.707 \| good	0.17 \| good
2025-10-20T14:00:00.000Z	38 \| good	7.023 \| good	31.4 \| good	9.952 \| good	0.371 \| good	5.005 \| good	0.172 \| good
2025-10-20T15:00:00.000Z	49 \| good	8.831 \| good	38.69 \| good	14.42 \| good	0.397 \| good	5.304 \| good	0.174 \| good
2025-10-20T16:00:00.000Z	49 \| good	9.029 \| good	40.434 \| good	27.973 \| good	0.494 \| good	4.686 \| good	0.173 \| good
2025-10-20T17:00:00.000Z	44 \| good	8.498 \| good	37.055 \| good	33.523 \| good	0.591 \| good	4.068 \| good	0.172 \| good
2025-10-20T18:00:00.000Z	44 \| good	8.171 \| good	35.772 \| good	38.635 \| good	0.688 \| good	3.45 \| good	0.17 \| good
2025-10-20T19:00:00.000Z	44 \| good	7.778 \| good	33.957 \| good	39.509 \| good	0.624 \| good	2.715 \| good	0.165 \| good
2025-10-20T20:00:00.000Z	40 \| good	6.618 \| good	29.336 \| good	43.314 \| good	0.56 \| good	1.979 \| good	0.159 \| good
2025-10-20T21:00:00.000Z	41 \| good	6.838 \| good	30.45 \| good	43.582 \| good	0.495 \| good	1.243 \| good	0.154 \| good
2025-10-20T22:00:00.000Z	44 \| good	8.014 \| good	34.915 \| good	45.585 \| good	0.484 \| good	1.178 \| good	0.151 \| good
2025-10-20T23:00:00.000Z	44 \| good	7.951 \| good	34.808 \| good	47.485 \| good	0.472 \| good	1.112 \| good	0.148 \| good
2025-10-21T00:00:00.000Z	71 \| moderate	8.642 \| good	11.567 \| good	61.466 \| fine	0.458 \| good	1.047 \| good	0.145 \| good
2025-10-21T01:00:00.000Z	52 \| moderate	9.889 \| good	43.95 \| good	38.245 \| good	0.446 \| good	2.078 \| good	0.152 \| good
2025-10-21T02:00:00.000Z	52 \| moderate	10.014 \| good	44.847 \| good	34.863 \| good	0.432 \| good	3.11 \| good	0.16 \| good
2025-10-21T03:00:00.000Z	54 \| moderate	11.241 \| good	49.821 \| good	30.545 \| good	0.418 \| good	4.142 \| good	0.167 \| good

Santa Barbara

Get reliable air quality data to drive your business

Santa Barbara, California air quality map: Stay updated on AQI near you

0.25ppm

How accurate is California, USA air quality data?

Air quality and pollutant data for California, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Santa Barbara, California?

The air quality information for Santa Barbara, California is updated every hour for accuracy.

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

In the past 24 hours, the air quality in Santa Barbara, California was at its worst at 01:00:00 on 2025-10-19.

When did Santa Barbara, California experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Santa Barbara, California was observed at 12:00:00 on 2025-10-18.

What is the AQI in Santa Barbara, California right now?

As of now, the AQI in Santa Barbara, California is 54, indicating Moderate conditions.

What is the most common type of pollution in Santa Barbara, California?

Santa Barbara, California air has the highest levels of PM2.5.

What should I do in case of poor air quality in Santa Barbara, California?

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

What is the PM_2.5 level in Santa Barbara, California at the moment?

PM_2.5 levels in Santa Barbara, California are currently 11.119 μg/m³.

What is the PM₁₀ level in Santa Barbara, California at the moment?

The PM₁₀ concentration in Santa Barbara, California is 17.119 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Santa Barbara, California at the moment?

The current carbon monoxide (CO) concentration in Santa Barbara, California is 0.279 ppm.

What is the sulfur dioxide (SO₂) level in Santa Barbara, California at the moment?

Currently, Santa Barbara, California has a sulfur dioxide (SO₂) concentration of 0.392 ppb.

What is the ozone (O₃) level in Santa Barbara, California at the moment?

The current ozone (O₃) level in Santa Barbara, California at the moment is 41.893 ppm.

What is the nitrogen dioxide (NO₂) level in Santa Barbara, California at the moment?

Nitrogen dioxide (NO₂) level in Santa Barbara, California at the moment is 11.84 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-17T04:00:00.000Z	27 \| good	5.282 \| good	18.988 \| good	22.019 \| good	0.323 \| good	8.94 \| good	0.378 \| good
2025-10-17T05:00:00.000Z	33 \| good	5.577 \| good	19.001 \| good	18.047 \| good	0.486 \| good	8.332 \| good	0.472 \| good
2025-10-17T06:00:00.000Z	38 \| good	6.752 \| good	18.912 \| good	12.113 \| good	0.284 \| good	12.071 \| good	0.529 \| good
2025-10-17T07:00:00.000Z	38 \| good	6.837 \| good	24.792 \| good	10.127 \| good	0.273 \| good	8.289 \| good	0.529 \| good
2025-10-17T08:00:00.000Z	33 \| good	5.841 \| good	21.831 \| good	6.186 \| good	0.38 \| good	9.267 \| good	0.45 \| good
2025-10-17T09:00:00.000Z	27 \| good	5.364 \| good	18.94 \| good	4.21 \| good	0.32 \| good	9.038 \| good	0.401 \| good
2025-10-17T10:00:00.000Z	22 \| good	4.179 \| good	17.889 \| good	4.205 \| good	0.349 \| good	8.586 \| good	0.407 \| good
2025-10-17T11:00:00.000Z	16 \| good	2.59 \| good	13.921 \| good	3.221 \| good	0.302 \| good	7.294 \| good	0.374 \| good
2025-10-17T12:00:00.000Z	16 \| good	3.276 \| good	11.955 \| good	2.211 \| good	0.3 \| good	7.506 \| good	0.357 \| good
2025-10-17T13:00:00.000Z	16 \| good	3.082 \| good	9.966 \| good	4.198 \| good	0.281 \| good	7.476 \| good	0.357 \| good
2025-10-17T14:00:00.000Z	22 \| good	3.967 \| good	8.977 \| good	9.094 \| good	0.339 \| good	8.22 \| good	0.407 \| good
2025-10-17T15:00:00.000Z	33 \| good	6.435 \| good	8.01 \| good	14.01 \| good	0.418 \| good	8.047 \| good	0.59 \| good
2025-10-17T16:00:00.000Z	33 \| good	6.463 \| good	8.075 \| good	14.053 \| good	0.418 \| good	8.784 \| good	0.59 \| good
2025-10-17T17:00:00.000Z	49 \| good	8.744 \| good	26.9 \| good	22.075 \| good	0.373 \| good	6.402 \| good	0.362 \| good
2025-10-17T18:00:00.000Z	33 \| good	6.374 \| good	24.914 \| good	24.078 \| good	0.381 \| good	5.655 \| good	0.217 \| good
2025-10-17T19:00:00.000Z	27 \| good	4.694 \| good	24.895 \| good	28.081 \| good	0.623 \| good	6.786 \| good	0.242 \| good
2025-10-17T20:00:00.000Z	30 \| good	3.79 \| good	20.91 \| good	32.072 \| good	0.818 \| good	7.249 \| good	0.231 \| good
2025-10-17T21:00:00.000Z	38 \| good	2.404 \| good	25.807 \| good	40.984 \| good	0.706 \| good	7.018 \| good	0.178 \| good
2025-10-17T22:00:00.000Z	40 \| good	3.774 \| good	16.904 \| good	42.977 \| good	0.419 \| good	6.784 \| good	0.211 \| good
2025-10-17T23:00:00.000Z	42 \| good	2.6 \| good	12.032 \| good	44.964 \| good	0.606 \| good	7.023 \| good	0.178 \| good
2025-10-18T00:00:00.000Z	42 \| good	1.9 \| good	9.07 \| good	44.96 \| good	0.878 \| good	7.583 \| good	0.183 \| good
2025-10-18T01:00:00.000Z	42 \| good	0.814 \| good	9.026 \| good	44.932 \| good	0.827 \| good	2.471 \| good	0.178 \| good
2025-10-18T02:00:00.000Z	39 \| good	1.901 \| good	9.043 \| good	41.896 \| good	0.796 \| good	3.383 \| good	0.239 \| good
2025-10-18T03:00:00.000Z	44 \| good	7.818 \| good	34.409 \| good	24.069 \| good	0.213 \| good	4.097 \| good	0.149 \| good
2025-10-18T04:00:00.000Z	27 \| good	4.651 \| good	13.93 \| good	27.019 \| good	0.412 \| good	10.057 \| good	0.351 \| good
2025-10-18T05:00:00.000Z	38 \| good	6.744 \| good	14.955 \| good	22.089 \| good	0.54 \| good	10.976 \| good	0.407 \| good
2025-10-18T06:00:00.000Z	38 \| good	7.365 \| good	15.999 \| good	22.057 \| good	0.302 \| good	10.334 \| good	0.424 \| good
2025-10-18T07:00:00.000Z	38 \| good	7.176 \| good	14.065 \| good	14.165 \| good	0.303 \| good	10.146 \| good	0.402 \| good
2025-10-18T08:00:00.000Z	33 \| good	6.079 \| good	12.104 \| good	10.226 \| good	0.37 \| good	8.822 \| good	0.419 \| good
2025-10-18T09:00:00.000Z	33 \| good	6.451 \| good	12.957 \| good	12.185 \| good	0.409 \| good	8.289 \| good	0.446 \| good
2025-10-18T10:00:00.000Z	38 \| good	7.116 \| good	12.904 \| good	12.177 \| good	0.404 \| good	7.366 \| good	0.429 \| good
2025-10-18T11:00:00.000Z	33 \| good	6.043 \| good	12.938 \| good	14.139 \| good	0.346 \| good	7.621 \| good	0.313 \| good
2025-10-18T12:00:00.000Z	22 \| good	4.464 \| good	11.993 \| good	13.151 \| good	0.298 \| good	6.495 \| good	0.318 \| good
2025-10-18T13:00:00.000Z	27 \| good	5.152 \| good	9.976 \| good	13.132 \| good	0.298 \| good	9.221 \| good	0.318 \| good
2025-10-18T14:00:00.000Z	33 \| good	5.556 \| good	8.05 \| good	12.152 \| good	0.379 \| good	10.158 \| good	0.553 \| good
2025-10-18T15:00:00.000Z	38 \| good	7.234 \| good	9.058 \| good	16.076 \| good	0.52 \| good	13.96 \| good	0.452 \| good
2025-10-18T16:00:00.000Z	38 \| good	7.038 \| good	11.007 \| good	21.045 \| good	0.502 \| good	11.203 \| good	0.444 \| good
2025-10-18T17:00:00.000Z	33 \| good	5.989 \| good	14.131 \| good	29.031 \| good	0.528 \| good	11.361 \| good	0.323 \| good
2025-10-18T18:00:00.000Z	38 \| good	6.956 \| good	14.033 \| good	24.126 \| good	0.45 \| good	13.469 \| good	0.195 \| good
2025-10-18T19:00:00.000Z	38 \| good	6.945 \| good	17.983 \| good	29.099 \| good	0.432 \| good	12.208 \| good	0.178 \| good
2025-10-18T20:00:00.000Z	36 \| good	5.488 \| good	18.07 \| good	39.021 \| good	0.438 \| good	10.354 \| good	0.161 \| good
2025-10-18T21:00:00.000Z	42 \| good	4.689 \| good	16.008 \| good	45.015 \| good	0.425 \| good	4.42 \| good	0.117 \| good
2025-10-18T22:00:00.000Z	44 \| good	4.8 \| good	17.044 \| good	47.027 \| good	0.379 \| good	6.933 \| good	0.162 \| good
2025-10-18T23:00:00.000Z	43 \| good	5.389 \| good	23.926 \| good	46.069 \| good	0.533 \| good	7.203 \| good	0.212 \| good
2025-10-19T00:00:00.000Z	49 \| good	5.68 \| good	21.958 \| good	52.961 \| good	0.61 \| good	5.533 \| good	0.206 \| good
2025-10-19T01:00:00.000Z	49 \| good	5.781 \| good	18.055 \| good	52.941 \| good	0.909 \| good	6.339 \| good	0.206 \| good
2025-10-19T02:00:00.000Z	46 \| good	8.349 \| good	17.054 \| good	49.928 \| good	0.511 \| good	8.557 \| good	0.25 \| good
2025-10-19T03:00:00.000Z	54 \| moderate	11.119 \| good	17.119 \| good	41.893 \| good	0.392 \| good	11.84 \| good	0.279 \| good
2025-10-19T03:00:00.000Z	54 \| moderate	11.119 \| good	17.119 \| good	41.893 \| good	0.392 \| good	11.84 \| good	0.279 \| good
2025-10-19T04:00:00.000Z	49 \| good	9.184 \| good	41.067 \| good	25.831 \| good	0.354 \| good	4.822 \| good	0.173 \| good
2025-10-19T05:00:00.000Z	38 \| good	7.473 \| good	32.679 \| good	22.195 \| good	0.339 \| good	4.876 \| good	0.173 \| good
2025-10-19T06:00:00.000Z	33 \| good	6.328 \| good	28.432 \| good	22.695 \| good	0.325 \| good	4.931 \| good	0.174 \| good
2025-10-19T07:00:00.000Z	33 \| good	6.115 \| good	26.796 \| good	20.164 \| good	0.305 \| good	4.587 \| good	0.171 \| good
2025-10-19T08:00:00.000Z	27 \| good	5.159 \| good	22.541 \| good	18.947 \| good	0.286 \| good	4.243 \| good	0.168 \| good
2025-10-19T09:00:00.000Z	22 \| good	3.916 \| good	16.898 \| good	19.317 \| good	0.267 \| good	3.899 \| good	0.165 \| good
2025-10-19T10:00:00.000Z	22 \| good	4.037 \| good	17.72 \| good	19.628 \| good	0.257 \| good	3.66 \| good	0.16 \| good
2025-10-19T11:00:00.000Z	33 \| good	5.761 \| good	24.956 \| good	19.14 \| good	0.248 \| good	3.422 \| good	0.156 \| good
2025-10-19T12:00:00.000Z	27 \| good	5.461 \| good	23.103 \| good	16.367 \| good	0.239 \| good	3.184 \| good	0.152 \| good
2025-10-19T13:00:00.000Z	27 \| good	4.647 \| good	20.095 \| good	14.3 \| good	0.246 \| good	3.49 \| good	0.153 \| good
2025-10-19T14:00:00.000Z	27 \| good	4.86 \| good	21.159 \| good	13.42 \| good	0.253 \| good	3.797 \| good	0.154 \| good
2025-10-19T15:00:00.000Z	44 \| good	8.132 \| good	35.847 \| good	16.721 \| good	0.26 \| good	4.103 \| good	0.155 \| good
2025-10-19T16:00:00.000Z	52 \| moderate	9.557 \| good	42.731 \| good	29.087 \| good	0.31 \| good	3.795 \| good	0.154 \| good
2025-10-19T17:00:00.000Z	49 \| good	8.639 \| good	37.972 \| good	36.059 \| good	0.359 \| good	3.486 \| good	0.152 \| good
2025-10-19T18:00:00.000Z	38 \| good	6.226 \| good	27.547 \| good	41.428 \| good	0.409 \| good	3.178 \| good	0.151 \| good
2025-10-19T19:00:00.000Z	40 \| good	5.834 \| good	26.149 \| good	42.889 \| good	0.361 \| good	2.498 \| good	0.148 \| good
2025-10-19T20:00:00.000Z	42 \| good	4.401 \| good	18.947 \| good	44.537 \| good	0.313 \| good	1.817 \| good	0.145 \| good
2025-10-19T21:00:00.000Z	44 \| good	4.624 \| good	20.448 \| good	46.55 \| good	0.264 \| good	1.137 \| good	0.142 \| good
2025-10-19T22:00:00.000Z	44 \| good	4.655 \| good	20.585 \| good	47.911 \| good	0.246 \| good	1.149 \| good	0.139 \| good
2025-10-19T23:00:00.000Z	45 \| good	5.042 \| good	21.781 \| good	48.538 \| good	0.227 \| good	1.161 \| good	0.136 \| good
2025-10-20T00:00:00.000Z	41 \| good	5.066 \| good	21.956 \| good	43.974 \| good	0.209 \| good	1.173 \| good	0.134 \| good
2025-10-20T01:00:00.000Z	38 \| good	6.54 \| good	28.954 \| good	37.508 \| good	0.22 \| good	2.135 \| good	0.141 \| good
2025-10-20T02:00:00.000Z	38 \| good	6.507 \| good	28.915 \| good	32.301 \| good	0.23 \| good	3.098 \| good	0.148 \| good
2025-10-20T03:00:00.000Z	44 \| good	7.804 \| good	34.021 \| good	26.991 \| good	0.241 \| good	4.06 \| good	0.155 \| good
2025-10-20T04:00:00.000Z	38 \| good	7.022 \| good	30.869 \| good	23.509 \| good	0.252 \| good	4.561 \| good	0.162 \| good
2025-10-20T05:00:00.000Z	38 \| good	6.577 \| good	29.463 \| good	21.321 \| good	0.263 \| good	5.063 \| good	0.169 \| good
2025-10-20T06:00:00.000Z	38 \| good	6.829 \| good	30.116 \| good	21.614 \| good	0.273 \| good	5.564 \| good	0.175 \| good
2025-10-20T07:00:00.000Z	38 \| good	7.195 \| good	31.946 \| good	21.263 \| good	0.275 \| good	5.422 \| good	0.175 \| good
2025-10-20T08:00:00.000Z	44 \| good	8.017 \| good	35.03 \| good	20.641 \| good	0.278 \| good	5.28 \| good	0.174 \| good
2025-10-20T09:00:00.000Z	38 \| good	6.593 \| good	29.232 \| good	19.826 \| good	0.28 \| good	5.139 \| good	0.174 \| good
2025-10-20T10:00:00.000Z	33 \| good	6.329 \| good	28.148 \| good	17.778 \| good	0.292 \| good	4.895 \| good	0.172 \| good
2025-10-20T11:00:00.000Z	44 \| good	7.889 \| good	34.707 \| good	16.832 \| good	0.305 \| good	4.652 \| good	0.17 \| good
2025-10-20T12:00:00.000Z	38 \| good	6.67 \| good	29.729 \| good	17.612 \| good	0.318 \| good	4.409 \| good	0.169 \| good
2025-10-20T13:00:00.000Z	38 \| good	7.067 \| good	31.626 \| good	14.559 \| good	0.344 \| good	4.707 \| good	0.17 \| good
2025-10-20T14:00:00.000Z	38 \| good	7.023 \| good	31.4 \| good	9.952 \| good	0.371 \| good	5.005 \| good	0.172 \| good
2025-10-20T15:00:00.000Z	49 \| good	8.831 \| good	38.69 \| good	14.42 \| good	0.397 \| good	5.304 \| good	0.174 \| good
2025-10-20T16:00:00.000Z	49 \| good	9.029 \| good	40.434 \| good	27.973 \| good	0.494 \| good	4.686 \| good	0.173 \| good
2025-10-20T17:00:00.000Z	44 \| good	8.498 \| good	37.055 \| good	33.523 \| good	0.591 \| good	4.068 \| good	0.172 \| good
2025-10-20T18:00:00.000Z	44 \| good	8.171 \| good	35.772 \| good	38.635 \| good	0.688 \| good	3.45 \| good	0.17 \| good
2025-10-20T19:00:00.000Z	44 \| good	7.778 \| good	33.957 \| good	39.509 \| good	0.624 \| good	2.715 \| good	0.165 \| good
2025-10-20T20:00:00.000Z	40 \| good	6.618 \| good	29.336 \| good	43.314 \| good	0.56 \| good	1.979 \| good	0.159 \| good
2025-10-20T21:00:00.000Z	41 \| good	6.838 \| good	30.45 \| good	43.582 \| good	0.495 \| good	1.243 \| good	0.154 \| good
2025-10-20T22:00:00.000Z	44 \| good	8.014 \| good	34.915 \| good	45.585 \| good	0.484 \| good	1.178 \| good	0.151 \| good
2025-10-20T23:00:00.000Z	44 \| good	7.951 \| good	34.808 \| good	47.485 \| good	0.472 \| good	1.112 \| good	0.148 \| good
2025-10-21T00:00:00.000Z	71 \| moderate	8.642 \| good	11.567 \| good	61.466 \| fine	0.458 \| good	1.047 \| good	0.145 \| good
2025-10-21T01:00:00.000Z	52 \| moderate	9.889 \| good	43.95 \| good	38.245 \| good	0.446 \| good	2.078 \| good	0.152 \| good
2025-10-21T02:00:00.000Z	52 \| moderate	10.014 \| good	44.847 \| good	34.863 \| good	0.432 \| good	3.11 \| good	0.16 \| good
2025-10-21T03:00:00.000Z	54 \| moderate	11.241 \| good	49.821 \| good	30.545 \| good	0.418 \| good	4.142 \| good	0.167 \| good

Live air quality index in Santa Barbara, California today

Major air pollutants in Santa Barbara, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Santa Barbara, California air quality forecast and history

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Santa Barbara, California air quality map: Stay updated on AQI near you

Air quality in nearby cities

Eastern Goleta Valley, California

Goleta, California

Isla Vista, California

Carpinteria, California

San Buenaventura, California

Oxnard, California

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Frequently asked questions

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 level in Santa Barbara, California at the moment?

What is the PM₁₀ level in Santa Barbara, California at the moment?

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What is the ozone (O₃) level in Santa Barbara, California at the moment?

What is the nitrogen dioxide (NO₂) level in Santa Barbara, California at the moment?