What are the current PM10 levels at Tracy, California?

The current PM10 levels in Tracy, California are 10.33 μg/m3.

What are the current sulfur dioxide (SO2) levels at Tracy, California?

The current sulfur dioxide (SO2) levels in Tracy, California are 1.088 ppb.

What are the current ozone (O3) levels at Tracy, California?

The current ozone (O3) levels at Tracy, California is 44.709 ppm.

What are the current nitrogen dioxide (NO2) levels at Tracy, California?

The current nitrogen dioxide (NO2) levels at Tracy, California is 1.84 ppb.

Live air quality index in Tracy, California today

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

Stay updated with real-time air quality in Tracy, 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

Tracy, California

Last updated: ... (Local time)

Major air pollutants in Tracy, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

13.71 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

51.87 μg/m³

155

255

425

605+

Ozone (O₃)

29.79 ppb

201

201+

Sulfur Dioxide (SO₂)

1.22 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.07 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.35 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Tracy, California

Get Live Pollen Counts

Tracy, California

Scroll To Air Quality Map

Track live Tracy, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-09T19:00:00.000Z	22 \| good	3.109 \| good	20.544 \| good	24.404 \| good	1.052 \| good	3.759 \| good	0.242 \| good
2025-07-09T20:00:00.000Z	25 \| good	2.125 \| good	21.064 \| good	27.266 \| good	1.131 \| good	3.171 \| good	0.258 \| good
2025-07-09T21:00:00.000Z	31 \| good	1.622 \| good	25.868 \| good	34.393 \| good	1.076 \| good	2.943 \| good	0.243 \| good
2025-07-09T22:00:00.000Z	36 \| good	3.243 \| good	22.504 \| good	38.925 \| good	1.03 \| good	2.59 \| good	0.222 \| good
2025-07-09T23:00:00.000Z	39 \| good	4.013 \| good	21.687 \| good	41.948 \| good	0.99 \| good	2.58 \| good	0.212 \| good
2025-07-10T00:00:00.000Z	39 \| good	6.918 \| good	21.559 \| good	42.152 \| good	1.003 \| good	2.235 \| good	0.212 \| good
2025-07-10T01:00:00.000Z	41 \| good	7.13 \| good	21.631 \| good	44.224 \| good	1.023 \| good	2.093 \| good	0.26 \| good
2025-07-10T02:00:00.000Z	41 \| good	6.269 \| good	21.219 \| good	44.12 \| good	0.991 \| good	1.952 \| good	0.26 \| good
2025-07-10T03:00:00.000Z	41 \| good	5.076 \| good	16.81 \| good	44.439 \| good	0.976 \| good	1.96 \| good	0.26 \| good
2025-07-10T04:00:00.000Z	44 \| good	4.111 \| good	13.668 \| good	47.981 \| good	1.013 \| good	1.951 \| good	0.24 \| good
2025-07-10T05:00:00.000Z	42 \| good	4.93 \| good	10.33 \| good	44.709 \| good	1.088 \| good	1.84 \| good	0.275 \| good
2025-07-10T06:00:00.000Z	37 \| good	4.395 \| good	12.181 \| good	39.981 \| good	1.145 \| good	2.183 \| good	0.296 \| good
2025-07-10T07:00:00.000Z	35 \| good	5.181 \| good	11.097 \| good	38.429 \| good	1.095 \| good	2.359 \| good	0.259 \| good
2025-07-10T08:00:00.000Z	34 \| good	4.607 \| good	9.3 \| good	37.404 \| good	1.049 \| good	1.84 \| good	0.259 \| good
2025-07-10T09:00:00.000Z	30 \| good	3.935 \| good	8.579 \| good	32.036 \| good	1.095 \| good	2.127 \| good	0.222 \| good
2025-07-10T10:00:00.000Z	26 \| good	2.774 \| good	11.077 \| good	28.333 \| good	1.092 \| good	3.79 \| good	0.201 \| good
2025-07-10T11:00:00.000Z	27 \| good	4.798 \| good	11.097 \| good	26.343 \| good	1.085 \| good	4.546 \| good	0.201 \| good
2025-07-10T12:00:00.000Z	33 \| good	5.962 \| good	14.036 \| good	22.266 \| good	1.079 \| good	6.154 \| good	0.201 \| good
2025-07-10T13:00:00.000Z	33 \| good	6.159 \| good	20.614 \| good	21.8 \| good	1.055 \| good	6.01 \| good	0.202 \| good
2025-07-10T14:00:00.000Z	38 \| good	7.116 \| good	18.715 \| good	14.934 \| good	1.057 \| good	7.209 \| good	0.223 \| good
2025-07-10T15:00:00.000Z	44 \| good	7.559 \| good	18.072 \| good	16.512 \| good	1.162 \| good	7.428 \| good	0.259 \| good
2025-07-10T16:00:00.000Z	38 \| good	6.523 \| good	17.247 \| good	18.731 \| good	1.245 \| good	6.633 \| good	0.271 \| good
2025-07-10T17:00:00.000Z	38 \| good	6.816 \| good	27 \| good	20.042 \| good	1.304 \| good	6.802 \| good	0.292 \| good
2025-07-10T18:00:00.000Z	38 \| good	6.896 \| good	31.139 \| good	20.97 \| good	1.115 \| good	9.572 \| good	0.292 \| good
2025-07-10T19:00:00.000Z	38 \| good	6.568 \| good	29.717 \| good	29.52 \| good	1.015 \| good	4.946 \| good	0.271 \| good
2025-07-10T20:00:00.000Z	44 \| good	7.633 \| good	30.297 \| good	36.145 \| good	1.027 \| good	3.164 \| good	0.296 \| good
2025-07-10T21:00:00.000Z	39 \| good	6.746 \| good	22.381 \| good	42.039 \| good	1.074 \| good	2.068 \| good	0.232 \| good
2025-07-10T22:00:00.000Z	42 \| good	5.956 \| good	18.482 \| good	45.236 \| good	1.132 \| good	2.008 \| good	0.25 \| good
2025-07-10T23:00:00.000Z	49 \| good	9.046 \| good	21.32 \| good	52.72 \| good	1.1 \| good	2.259 \| good	0.275 \| good
2025-07-11T00:00:00.000Z	73 \| moderate	20.699 \| fine	35.393 \| good	56.55 \| fine	1.004 \| good	2.553 \| good	0.246 \| good
2025-07-11T01:00:00.000Z	82 \| moderate	25.564 \| fine	43.617 \| good	59.102 \| fine	1.018 \| good	2.402 \| good	0.262 \| good
2025-07-11T02:00:00.000Z	77 \| moderate	22.511 \| fine	43.451 \| good	59.516 \| fine	1.063 \| good	2.47 \| good	0.301 \| good
2025-07-11T03:00:00.000Z	71 \| moderate	20.071 \| fine	41.293 \| good	59.695 \| fine	1.098 \| good	2.589 \| good	0.281 \| good
2025-07-11T04:00:00.000Z	64 \| moderate	15.894 \| fine	31.191 \| good	54.621 \| good	1.068 \| good	2.187 \| good	0.302 \| good
2025-07-11T05:00:00.000Z	58 \| moderate	13.332 \| fine	27.687 \| good	50.413 \| good	1.093 \| good	2.82 \| good	0.279 \| good
2025-07-11T06:00:00.000Z	54 \| moderate	11.15 \| good	22.999 \| good	44.468 \| good	1.171 \| good	2.484 \| good	0.281 \| good
2025-07-11T07:00:00.000Z	52 \| moderate	9.608 \| good	19.569 \| good	40.875 \| good	1.042 \| good	2.013 \| good	0.26 \| good
2025-07-11T08:00:00.000Z	44 \| good	8.319 \| good	16.79 \| good	38.507 \| good	1.173 \| good	1.7 \| good	0.291 \| good
2025-07-11T09:00:00.000Z	44 \| good	7.752 \| good	14.028 \| good	39.368 \| good	1.138 \| good	1.841 \| good	0.264 \| good
2025-07-11T10:00:00.000Z	44 \| good	7.861 \| good	12.333 \| good	37.897 \| good	1.157 \| good	2.273 \| good	0.244 \| good
2025-07-11T11:00:00.000Z	49 \| good	9.336 \| good	19.521 \| good	32.547 \| good	1.162 \| good	5.177 \| good	0.212 \| good
2025-07-11T12:00:00.000Z	49 \| good	9.081 \| good	28.385 \| good	28.741 \| good	1.304 \| good	7.173 \| good	0.212 \| good
2025-07-11T13:00:00.000Z	49 \| good	9.463 \| good	45.484 \| good	28.456 \| good	0.949 \| good	7.137 \| good	0.299 \| good
2025-07-11T14:00:00.000Z	56 \| moderate	11.935 \| good	52.125 \| good	22.612 \| good	1.065 \| good	12.326 \| good	0.302 \| good
2025-07-11T15:00:00.000Z	65 \| moderate	13.489 \| fine	83.69 \| fine	16.54 \| good	1.035 \| good	21.95 \| good	0.321 \| good
2025-07-11T16:00:00.000Z	64 \| moderate	14.896 \| fine	80.765 \| fine	17.895 \| good	1.135 \| good	14.351 \| good	0.3 \| good
2025-07-11T17:00:00.000Z	62 \| moderate	14.733 \| fine	62.285 \| fine	22.868 \| good	1.238 \| good	10.053 \| good	0.301 \| good
2025-07-11T18:00:00.000Z	60 \| moderate	13.712 \| fine	51.869 \| good	29.787 \| good	1.219 \| good	7.073 \| good	0.347 \| good
2025-07-11T18:00:00.000Z	60 \| moderate	13.712 \| fine	51.869 \| good	29.787 \| good	1.219 \| good	7.073 \| good	0.347 \| good
2025-07-10T07:00:00.000Z	25 \| good	2.278 \| good	9.472 \| good	26.693 \| good	1.023 \| good	8.893 \| good	0.154 \| good
2025-07-10T08:00:00.000Z	20 \| good	3.042 \| good	12.639 \| good	21.857 \| good	1.023 \| good	9.512 \| good	0.155 \| good
2025-07-10T09:00:00.000Z	17 \| good	2.141 \| good	9.02 \| good	18.441 \| good	1.024 \| good	10.131 \| good	0.156 \| good
2025-07-10T10:00:00.000Z	22 \| good	3.686 \| good	15.836 \| good	17.058 \| good	1.008 \| good	10.221 \| good	0.154 \| good
2025-07-10T11:00:00.000Z	22 \| good	3.736 \| good	16.239 \| good	13.68 \| good	0.991 \| good	10.31 \| good	0.151 \| good
2025-07-10T12:00:00.000Z	22 \| good	3.779 \| good	16.296 \| good	12.74 \| good	0.975 \| good	10.399 \| good	0.149 \| good
2025-07-10T13:00:00.000Z	27 \| good	5.064 \| good	21.886 \| good	11.918 \| good	0.98 \| good	8.913 \| good	0.147 \| good
2025-07-10T14:00:00.000Z	27 \| good	5.308 \| good	22.965 \| good	16.001 \| good	0.985 \| good	7.428 \| good	0.144 \| good
2025-07-10T15:00:00.000Z	27 \| good	5.341 \| good	22.89 \| good	21.197 \| good	0.99 \| good	5.942 \| good	0.142 \| good
2025-07-10T16:00:00.000Z	38 \| good	6.652 \| good	29.237 \| good	27.101 \| good	1.021 \| good	5.202 \| good	0.138 \| good
2025-07-10T17:00:00.000Z	33 \| good	5.44 \| good	23.385 \| good	36.156 \| good	1.052 \| good	4.461 \| good	0.134 \| good
2025-07-10T18:00:00.000Z	39 \| good	4.713 \| good	20.366 \| good	42.198 \| good	1.083 \| good	3.721 \| good	0.129 \| good
2025-07-10T19:00:00.000Z	44 \| good	5.181 \| good	22.508 \| good	47.534 \| good	1.055 \| good	3.102 \| good	0.131 \| good
2025-07-10T20:00:00.000Z	47 \| good	5.143 \| good	22.102 \| good	50.654 \| good	1.026 \| good	2.484 \| good	0.132 \| good
2025-07-10T21:00:00.000Z	50 \| good	3.606 \| good	15.838 \| good	54.48 \| good	0.998 \| good	1.866 \| good	0.133 \| good
2025-07-10T22:00:00.000Z	51 \| moderate	3.503 \| good	15.458 \| good	55.03 \| fine	1.024 \| good	1.874 \| good	0.135 \| good
2025-07-10T23:00:00.000Z	54 \| moderate	5.272 \| good	22.675 \| good	55.645 \| fine	1.051 \| good	1.882 \| good	0.136 \| good
2025-07-11T00:00:00.000Z	71 \| moderate	6.741 \| good	29.789 \| good	60.886 \| fine	1.077 \| good	1.89 \| good	0.138 \| good
2025-07-11T01:00:00.000Z	77 \| moderate	7.328 \| good	32.117 \| good	63.402 \| fine	1.142 \| good	3.021 \| good	0.141 \| good
2025-07-11T02:00:00.000Z	44 \| good	5.865 \| good	26.169 \| good	46.548 \| good	1.207 \| good	4.153 \| good	0.145 \| good
2025-07-11T03:00:00.000Z	39 \| good	5.351 \| good	22.93 \| good	42.018 \| good	1.272 \| good	5.284 \| good	0.149 \| good
2025-07-11T04:00:00.000Z	36 \| good	4.287 \| good	18.859 \| good	39.158 \| good	1.319 \| good	7.051 \| good	0.157 \| good
2025-07-11T05:00:00.000Z	37 \| good	5.691 \| good	24.815 \| good	40.331 \| good	1.366 \| good	8.818 \| good	0.165 \| good
2025-07-11T06:00:00.000Z	33 \| good	4.153 \| good	18.096 \| good	35.847 \| good	1.414 \| good	10.584 \| good	0.174 \| good
2025-07-11T07:00:00.000Z	29 \| good	3.848 \| good	17.002 \| good	31.293 \| good	1.379 \| good	11.231 \| good	0.176 \| good
2025-07-11T08:00:00.000Z	26 \| good	4.25 \| good	18.767 \| good	27.611 \| good	1.344 \| good	11.878 \| good	0.178 \| good
2025-07-11T09:00:00.000Z	19 \| good	2.168 \| good	8.993 \| good	20.922 \| good	1.308 \| good	12.525 \| good	0.18 \| good
2025-07-11T10:00:00.000Z	22 \| good	3.623 \| good	15.981 \| good	19.772 \| good	1.259 \| good	12.205 \| good	0.175 \| good
2025-07-11T11:00:00.000Z	27 \| good	4.555 \| good	19.958 \| good	16.78 \| good	1.21 \| good	11.885 \| good	0.171 \| good
2025-07-11T12:00:00.000Z	22 \| good	3.788 \| good	16.267 \| good	14.855 \| good	1.161 \| good	11.565 \| good	0.166 \| good
2025-07-11T13:00:00.000Z	27 \| good	4.907 \| good	21.346 \| good	12.105 \| good	1.198 \| good	9.886 \| good	0.161 \| good
2025-07-11T14:00:00.000Z	33 \| good	6.022 \| good	26.62 \| good	14.113 \| good	1.236 \| good	8.208 \| good	0.157 \| good
2025-07-11T15:00:00.000Z	33 \| good	5.826 \| good	25.824 \| good	21.075 \| good	1.274 \| good	6.529 \| good	0.152 \| good
2025-07-11T16:00:00.000Z	33 \| good	6.397 \| good	28.387 \| good	29.6 \| good	1.318 \| good	5.835 \| good	0.148 \| good
2025-07-11T17:00:00.000Z	36 \| good	6.248 \| good	28.071 \| good	38.693 \| good	1.363 \| good	5.141 \| good	0.144 \| good
2025-07-11T18:00:00.000Z	44 \| good	5.264 \| good	22.635 \| good	47.538 \| good	1.408 \| good	4.446 \| good	0.14 \| good
2025-07-11T19:00:00.000Z	50 \| good	5.909 \| good	26.121 \| good	54.061 \| good	1.345 \| good	3.764 \| good	0.139 \| good
2025-07-11T20:00:00.000Z	64 \| moderate	6.303 \| good	27.768 \| good	59.346 \| fine	1.281 \| good	3.081 \| good	0.138 \| good
2025-07-11T21:00:00.000Z	74 \| moderate	5.908 \| good	25.977 \| good	61.983 \| fine	1.218 \| good	2.398 \| good	0.137 \| good
2025-07-11T22:00:00.000Z	77 \| moderate	4.907 \| good	21.388 \| good	63.425 \| fine	1.259 \| good	2.297 \| good	0.137 \| good
2025-07-11T23:00:00.000Z	84 \| moderate	5.54 \| good	24.376 \| good	64.594 \| fine	1.3 \| good	2.195 \| good	0.138 \| good
2025-07-12T00:00:00.000Z	84 \| moderate	7.998 \| good	35.531 \| good	64.713 \| fine	1.342 \| good	2.094 \| good	0.138 \| good
2025-07-12T01:00:00.000Z	77 \| moderate	7.929 \| good	34.73 \| good	62.961 \| fine	1.43 \| good	3.171 \| good	0.142 \| good
2025-07-12T02:00:00.000Z	47 \| good	6.81 \| good	30.172 \| good	51.234 \| good	1.519 \| good	4.247 \| good	0.145 \| good
2025-07-12T03:00:00.000Z	44 \| good	8.061 \| good	35.447 \| good	47.011 \| good	1.608 \| good	5.324 \| good	0.149 \| good
2025-07-12T04:00:00.000Z	52 \| moderate	9.754 \| good	43.338 \| good	44.657 \| good	1.587 \| good	6.558 \| good	0.151 \| good
2025-07-12T05:00:00.000Z	52 \| moderate	10.438 \| good	46.262 \| good	42.404 \| good	1.567 \| good	7.792 \| good	0.154 \| good
2025-07-12T06:00:00.000Z	62 \| moderate	14.696 \| fine	15.798 \| good	29.2 \| good	1.542 \| good	9.026 \| good	0.156 \| good

Tracy

Empower business decisions with accurate air quality data

Tracy, California air quality map: Real-time AQI near you

0.24ppm

How accurate is California, USA air quality data?

Air quality measurements for California, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

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 is the air quality data for Tracy, California updated?

Air quality data for Tracy, California is updated on an hourly basis.

When did Tracy, California experience the worst air quality in the last 24 hours?

The worst air quality in Tracy, California was recorded at 04:00:00 on 2025-07-10.

When did Tracy, California have its best air quality in the last 24 hours?

The best air quality in Tracy, California was recorded at 09:00:00 on 2025-07-09.

What is the real-time air quality index for Tracy, California?

The real-time air quality index in Tracy, California is 42, currently categorized as Good.

Which pollutant is found most often in Tracy, California?

The most common pollutant in Tracy, California is O3.

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

If the air quality in Tracy, California is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Tracy, California?

The measured PM_2.5 levels in Tracy, California at present are 4.93 μg/m³.

What are the current PM₁₀ levels at Tracy, California?

The current PM₁₀ levels in Tracy, California are 10.33 μg/m³.

What are the current carbon monoxide (CO) levels at Tracy, California?

The current carbon monoxide (CO) level in Tracy, California is 0.275 ppm.

What are the current sulfur dioxide (SO₂) levels at Tracy, California?

The current sulfur dioxide (SO₂) levels in Tracy, California are 1.088 ppb.

What are the current ozone (O₃) levels at Tracy, California?

The current ozone (O₃) levels at Tracy, California is 44.709 ppm.

What are the current nitrogen dioxide (NO₂) levels at Tracy, California?

The current nitrogen dioxide (NO₂) levels at Tracy, California is 1.84 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-09T19:00:00.000Z	22 \| good	3.109 \| good	20.544 \| good	24.404 \| good	1.052 \| good	3.759 \| good	0.242 \| good
2025-07-09T20:00:00.000Z	25 \| good	2.125 \| good	21.064 \| good	27.266 \| good	1.131 \| good	3.171 \| good	0.258 \| good
2025-07-09T21:00:00.000Z	31 \| good	1.622 \| good	25.868 \| good	34.393 \| good	1.076 \| good	2.943 \| good	0.243 \| good
2025-07-09T22:00:00.000Z	36 \| good	3.243 \| good	22.504 \| good	38.925 \| good	1.03 \| good	2.59 \| good	0.222 \| good
2025-07-09T23:00:00.000Z	39 \| good	4.013 \| good	21.687 \| good	41.948 \| good	0.99 \| good	2.58 \| good	0.212 \| good
2025-07-10T00:00:00.000Z	39 \| good	6.918 \| good	21.559 \| good	42.152 \| good	1.003 \| good	2.235 \| good	0.212 \| good
2025-07-10T01:00:00.000Z	41 \| good	7.13 \| good	21.631 \| good	44.224 \| good	1.023 \| good	2.093 \| good	0.26 \| good
2025-07-10T02:00:00.000Z	41 \| good	6.269 \| good	21.219 \| good	44.12 \| good	0.991 \| good	1.952 \| good	0.26 \| good
2025-07-10T03:00:00.000Z	41 \| good	5.076 \| good	16.81 \| good	44.439 \| good	0.976 \| good	1.96 \| good	0.26 \| good
2025-07-10T04:00:00.000Z	44 \| good	4.111 \| good	13.668 \| good	47.981 \| good	1.013 \| good	1.951 \| good	0.24 \| good
2025-07-10T05:00:00.000Z	42 \| good	4.93 \| good	10.33 \| good	44.709 \| good	1.088 \| good	1.84 \| good	0.275 \| good
2025-07-10T06:00:00.000Z	37 \| good	4.395 \| good	12.181 \| good	39.981 \| good	1.145 \| good	2.183 \| good	0.296 \| good
2025-07-10T07:00:00.000Z	35 \| good	5.181 \| good	11.097 \| good	38.429 \| good	1.095 \| good	2.359 \| good	0.259 \| good
2025-07-10T08:00:00.000Z	34 \| good	4.607 \| good	9.3 \| good	37.404 \| good	1.049 \| good	1.84 \| good	0.259 \| good
2025-07-10T09:00:00.000Z	30 \| good	3.935 \| good	8.579 \| good	32.036 \| good	1.095 \| good	2.127 \| good	0.222 \| good
2025-07-10T10:00:00.000Z	26 \| good	2.774 \| good	11.077 \| good	28.333 \| good	1.092 \| good	3.79 \| good	0.201 \| good
2025-07-10T11:00:00.000Z	27 \| good	4.798 \| good	11.097 \| good	26.343 \| good	1.085 \| good	4.546 \| good	0.201 \| good
2025-07-10T12:00:00.000Z	33 \| good	5.962 \| good	14.036 \| good	22.266 \| good	1.079 \| good	6.154 \| good	0.201 \| good
2025-07-10T13:00:00.000Z	33 \| good	6.159 \| good	20.614 \| good	21.8 \| good	1.055 \| good	6.01 \| good	0.202 \| good
2025-07-10T14:00:00.000Z	38 \| good	7.116 \| good	18.715 \| good	14.934 \| good	1.057 \| good	7.209 \| good	0.223 \| good
2025-07-10T15:00:00.000Z	44 \| good	7.559 \| good	18.072 \| good	16.512 \| good	1.162 \| good	7.428 \| good	0.259 \| good
2025-07-10T16:00:00.000Z	38 \| good	6.523 \| good	17.247 \| good	18.731 \| good	1.245 \| good	6.633 \| good	0.271 \| good
2025-07-10T17:00:00.000Z	38 \| good	6.816 \| good	27 \| good	20.042 \| good	1.304 \| good	6.802 \| good	0.292 \| good
2025-07-10T18:00:00.000Z	38 \| good	6.896 \| good	31.139 \| good	20.97 \| good	1.115 \| good	9.572 \| good	0.292 \| good
2025-07-10T19:00:00.000Z	38 \| good	6.568 \| good	29.717 \| good	29.52 \| good	1.015 \| good	4.946 \| good	0.271 \| good
2025-07-10T20:00:00.000Z	44 \| good	7.633 \| good	30.297 \| good	36.145 \| good	1.027 \| good	3.164 \| good	0.296 \| good
2025-07-10T21:00:00.000Z	39 \| good	6.746 \| good	22.381 \| good	42.039 \| good	1.074 \| good	2.068 \| good	0.232 \| good
2025-07-10T22:00:00.000Z	42 \| good	5.956 \| good	18.482 \| good	45.236 \| good	1.132 \| good	2.008 \| good	0.25 \| good
2025-07-10T23:00:00.000Z	49 \| good	9.046 \| good	21.32 \| good	52.72 \| good	1.1 \| good	2.259 \| good	0.275 \| good
2025-07-11T00:00:00.000Z	73 \| moderate	20.699 \| fine	35.393 \| good	56.55 \| fine	1.004 \| good	2.553 \| good	0.246 \| good
2025-07-11T01:00:00.000Z	82 \| moderate	25.564 \| fine	43.617 \| good	59.102 \| fine	1.018 \| good	2.402 \| good	0.262 \| good
2025-07-11T02:00:00.000Z	77 \| moderate	22.511 \| fine	43.451 \| good	59.516 \| fine	1.063 \| good	2.47 \| good	0.301 \| good
2025-07-11T03:00:00.000Z	71 \| moderate	20.071 \| fine	41.293 \| good	59.695 \| fine	1.098 \| good	2.589 \| good	0.281 \| good
2025-07-11T04:00:00.000Z	64 \| moderate	15.894 \| fine	31.191 \| good	54.621 \| good	1.068 \| good	2.187 \| good	0.302 \| good
2025-07-11T05:00:00.000Z	58 \| moderate	13.332 \| fine	27.687 \| good	50.413 \| good	1.093 \| good	2.82 \| good	0.279 \| good
2025-07-11T06:00:00.000Z	54 \| moderate	11.15 \| good	22.999 \| good	44.468 \| good	1.171 \| good	2.484 \| good	0.281 \| good
2025-07-11T07:00:00.000Z	52 \| moderate	9.608 \| good	19.569 \| good	40.875 \| good	1.042 \| good	2.013 \| good	0.26 \| good
2025-07-11T08:00:00.000Z	44 \| good	8.319 \| good	16.79 \| good	38.507 \| good	1.173 \| good	1.7 \| good	0.291 \| good
2025-07-11T09:00:00.000Z	44 \| good	7.752 \| good	14.028 \| good	39.368 \| good	1.138 \| good	1.841 \| good	0.264 \| good
2025-07-11T10:00:00.000Z	44 \| good	7.861 \| good	12.333 \| good	37.897 \| good	1.157 \| good	2.273 \| good	0.244 \| good
2025-07-11T11:00:00.000Z	49 \| good	9.336 \| good	19.521 \| good	32.547 \| good	1.162 \| good	5.177 \| good	0.212 \| good
2025-07-11T12:00:00.000Z	49 \| good	9.081 \| good	28.385 \| good	28.741 \| good	1.304 \| good	7.173 \| good	0.212 \| good
2025-07-11T13:00:00.000Z	49 \| good	9.463 \| good	45.484 \| good	28.456 \| good	0.949 \| good	7.137 \| good	0.299 \| good
2025-07-11T14:00:00.000Z	56 \| moderate	11.935 \| good	52.125 \| good	22.612 \| good	1.065 \| good	12.326 \| good	0.302 \| good
2025-07-11T15:00:00.000Z	65 \| moderate	13.489 \| fine	83.69 \| fine	16.54 \| good	1.035 \| good	21.95 \| good	0.321 \| good
2025-07-11T16:00:00.000Z	64 \| moderate	14.896 \| fine	80.765 \| fine	17.895 \| good	1.135 \| good	14.351 \| good	0.3 \| good
2025-07-11T17:00:00.000Z	62 \| moderate	14.733 \| fine	62.285 \| fine	22.868 \| good	1.238 \| good	10.053 \| good	0.301 \| good
2025-07-11T18:00:00.000Z	60 \| moderate	13.712 \| fine	51.869 \| good	29.787 \| good	1.219 \| good	7.073 \| good	0.347 \| good
2025-07-11T18:00:00.000Z	60 \| moderate	13.712 \| fine	51.869 \| good	29.787 \| good	1.219 \| good	7.073 \| good	0.347 \| good
2025-07-10T07:00:00.000Z	25 \| good	2.278 \| good	9.472 \| good	26.693 \| good	1.023 \| good	8.893 \| good	0.154 \| good
2025-07-10T08:00:00.000Z	20 \| good	3.042 \| good	12.639 \| good	21.857 \| good	1.023 \| good	9.512 \| good	0.155 \| good
2025-07-10T09:00:00.000Z	17 \| good	2.141 \| good	9.02 \| good	18.441 \| good	1.024 \| good	10.131 \| good	0.156 \| good
2025-07-10T10:00:00.000Z	22 \| good	3.686 \| good	15.836 \| good	17.058 \| good	1.008 \| good	10.221 \| good	0.154 \| good
2025-07-10T11:00:00.000Z	22 \| good	3.736 \| good	16.239 \| good	13.68 \| good	0.991 \| good	10.31 \| good	0.151 \| good
2025-07-10T12:00:00.000Z	22 \| good	3.779 \| good	16.296 \| good	12.74 \| good	0.975 \| good	10.399 \| good	0.149 \| good
2025-07-10T13:00:00.000Z	27 \| good	5.064 \| good	21.886 \| good	11.918 \| good	0.98 \| good	8.913 \| good	0.147 \| good
2025-07-10T14:00:00.000Z	27 \| good	5.308 \| good	22.965 \| good	16.001 \| good	0.985 \| good	7.428 \| good	0.144 \| good
2025-07-10T15:00:00.000Z	27 \| good	5.341 \| good	22.89 \| good	21.197 \| good	0.99 \| good	5.942 \| good	0.142 \| good
2025-07-10T16:00:00.000Z	38 \| good	6.652 \| good	29.237 \| good	27.101 \| good	1.021 \| good	5.202 \| good	0.138 \| good
2025-07-10T17:00:00.000Z	33 \| good	5.44 \| good	23.385 \| good	36.156 \| good	1.052 \| good	4.461 \| good	0.134 \| good
2025-07-10T18:00:00.000Z	39 \| good	4.713 \| good	20.366 \| good	42.198 \| good	1.083 \| good	3.721 \| good	0.129 \| good
2025-07-10T19:00:00.000Z	44 \| good	5.181 \| good	22.508 \| good	47.534 \| good	1.055 \| good	3.102 \| good	0.131 \| good
2025-07-10T20:00:00.000Z	47 \| good	5.143 \| good	22.102 \| good	50.654 \| good	1.026 \| good	2.484 \| good	0.132 \| good
2025-07-10T21:00:00.000Z	50 \| good	3.606 \| good	15.838 \| good	54.48 \| good	0.998 \| good	1.866 \| good	0.133 \| good
2025-07-10T22:00:00.000Z	51 \| moderate	3.503 \| good	15.458 \| good	55.03 \| fine	1.024 \| good	1.874 \| good	0.135 \| good
2025-07-10T23:00:00.000Z	54 \| moderate	5.272 \| good	22.675 \| good	55.645 \| fine	1.051 \| good	1.882 \| good	0.136 \| good
2025-07-11T00:00:00.000Z	71 \| moderate	6.741 \| good	29.789 \| good	60.886 \| fine	1.077 \| good	1.89 \| good	0.138 \| good
2025-07-11T01:00:00.000Z	77 \| moderate	7.328 \| good	32.117 \| good	63.402 \| fine	1.142 \| good	3.021 \| good	0.141 \| good
2025-07-11T02:00:00.000Z	44 \| good	5.865 \| good	26.169 \| good	46.548 \| good	1.207 \| good	4.153 \| good	0.145 \| good
2025-07-11T03:00:00.000Z	39 \| good	5.351 \| good	22.93 \| good	42.018 \| good	1.272 \| good	5.284 \| good	0.149 \| good
2025-07-11T04:00:00.000Z	36 \| good	4.287 \| good	18.859 \| good	39.158 \| good	1.319 \| good	7.051 \| good	0.157 \| good
2025-07-11T05:00:00.000Z	37 \| good	5.691 \| good	24.815 \| good	40.331 \| good	1.366 \| good	8.818 \| good	0.165 \| good
2025-07-11T06:00:00.000Z	33 \| good	4.153 \| good	18.096 \| good	35.847 \| good	1.414 \| good	10.584 \| good	0.174 \| good
2025-07-11T07:00:00.000Z	29 \| good	3.848 \| good	17.002 \| good	31.293 \| good	1.379 \| good	11.231 \| good	0.176 \| good
2025-07-11T08:00:00.000Z	26 \| good	4.25 \| good	18.767 \| good	27.611 \| good	1.344 \| good	11.878 \| good	0.178 \| good
2025-07-11T09:00:00.000Z	19 \| good	2.168 \| good	8.993 \| good	20.922 \| good	1.308 \| good	12.525 \| good	0.18 \| good
2025-07-11T10:00:00.000Z	22 \| good	3.623 \| good	15.981 \| good	19.772 \| good	1.259 \| good	12.205 \| good	0.175 \| good
2025-07-11T11:00:00.000Z	27 \| good	4.555 \| good	19.958 \| good	16.78 \| good	1.21 \| good	11.885 \| good	0.171 \| good
2025-07-11T12:00:00.000Z	22 \| good	3.788 \| good	16.267 \| good	14.855 \| good	1.161 \| good	11.565 \| good	0.166 \| good
2025-07-11T13:00:00.000Z	27 \| good	4.907 \| good	21.346 \| good	12.105 \| good	1.198 \| good	9.886 \| good	0.161 \| good
2025-07-11T14:00:00.000Z	33 \| good	6.022 \| good	26.62 \| good	14.113 \| good	1.236 \| good	8.208 \| good	0.157 \| good
2025-07-11T15:00:00.000Z	33 \| good	5.826 \| good	25.824 \| good	21.075 \| good	1.274 \| good	6.529 \| good	0.152 \| good
2025-07-11T16:00:00.000Z	33 \| good	6.397 \| good	28.387 \| good	29.6 \| good	1.318 \| good	5.835 \| good	0.148 \| good
2025-07-11T17:00:00.000Z	36 \| good	6.248 \| good	28.071 \| good	38.693 \| good	1.363 \| good	5.141 \| good	0.144 \| good
2025-07-11T18:00:00.000Z	44 \| good	5.264 \| good	22.635 \| good	47.538 \| good	1.408 \| good	4.446 \| good	0.14 \| good
2025-07-11T19:00:00.000Z	50 \| good	5.909 \| good	26.121 \| good	54.061 \| good	1.345 \| good	3.764 \| good	0.139 \| good
2025-07-11T20:00:00.000Z	64 \| moderate	6.303 \| good	27.768 \| good	59.346 \| fine	1.281 \| good	3.081 \| good	0.138 \| good
2025-07-11T21:00:00.000Z	74 \| moderate	5.908 \| good	25.977 \| good	61.983 \| fine	1.218 \| good	2.398 \| good	0.137 \| good
2025-07-11T22:00:00.000Z	77 \| moderate	4.907 \| good	21.388 \| good	63.425 \| fine	1.259 \| good	2.297 \| good	0.137 \| good
2025-07-11T23:00:00.000Z	84 \| moderate	5.54 \| good	24.376 \| good	64.594 \| fine	1.3 \| good	2.195 \| good	0.138 \| good
2025-07-12T00:00:00.000Z	84 \| moderate	7.998 \| good	35.531 \| good	64.713 \| fine	1.342 \| good	2.094 \| good	0.138 \| good
2025-07-12T01:00:00.000Z	77 \| moderate	7.929 \| good	34.73 \| good	62.961 \| fine	1.43 \| good	3.171 \| good	0.142 \| good
2025-07-12T02:00:00.000Z	47 \| good	6.81 \| good	30.172 \| good	51.234 \| good	1.519 \| good	4.247 \| good	0.145 \| good
2025-07-12T03:00:00.000Z	44 \| good	8.061 \| good	35.447 \| good	47.011 \| good	1.608 \| good	5.324 \| good	0.149 \| good
2025-07-12T04:00:00.000Z	52 \| moderate	9.754 \| good	43.338 \| good	44.657 \| good	1.587 \| good	6.558 \| good	0.151 \| good
2025-07-12T05:00:00.000Z	52 \| moderate	10.438 \| good	46.262 \| good	42.404 \| good	1.567 \| good	7.792 \| good	0.154 \| good
2025-07-12T06:00:00.000Z	62 \| moderate	14.696 \| fine	15.798 \| good	29.2 \| good	1.542 \| good	9.026 \| good	0.156 \| good

Live air quality index in Tracy, California today

Major air pollutants in Tracy, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Tracy, California air quality forecast and history

Empower business decisions with accurate air quality data

Tracy, California air quality map: Real-time AQI near you

Air quality in nearby cities

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What are the current PM2.5 levels in Tracy, California?

What are the current PM10 levels at Tracy, California?

What are the current carbon monoxide (CO) levels at Tracy, California?

What are the current sulfur dioxide (SO2) levels at Tracy, California?

What are the current ozone (O3) levels at Tracy, California?

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in Tracy, California?

What are the current PM₁₀ levels at Tracy, California?

What are the current sulfur dioxide (SO₂) levels at Tracy, California?

What are the current ozone (O₃) levels at Tracy, California?

What are the current nitrogen dioxide (NO₂) levels at Tracy, California?