What are the current PM10 levels at St. Augustine, Florida?

The current PM10 levels in St. Augustine, Florida are 20.625 μg/m3.

What are the current sulfur dioxide (SO2) levels at St. Augustine, Florida?

The current sulfur dioxide (SO2) levels in St. Augustine, Florida are 0.927 ppb.

What are the current ozone (O3) levels at St. Augustine, Florida?

The current ozone (O3) levels at St. Augustine, Florida is 13.564 ppm.

What are the current nitrogen dioxide (NO2) levels at St. Augustine, Florida?

The current nitrogen dioxide (NO2) levels at St. Augustine, Florida is 5.864 ppb.

Real-time air quality index in St. Augustine, Florida today

Name: Live air pollution levels in St. Augustine, Florida today
Creator: Ambee

Stay updated with real-time air quality in St. Augustine, Florida 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

St. Augustine, Florida

Last updated: ... (Local time)

Common air pollutants in St. Augustine, Florida

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.54 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

23.43 μg/m³

155

255

425

605+

Ozone (O₃)

14.75 ppb

201

201+

Sulfur Dioxide (SO₂)

1.18 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.79 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.27 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

St. Augustine, Florida

Get Live Pollen Counts

St. Augustine, Florida

Scroll To Air Quality Map

Track live St. Augustine, Florida air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-15T10:00:00.000Z	38 \| good	6.945 \| good	25.436 \| good	19.084 \| good	1.777 \| good	6.313 \| good	0.446 \| good
2025-07-15T11:00:00.000Z	38 \| good	7.037 \| good	33.144 \| good	18.903 \| good	1.669 \| good	9.088 \| good	0.49 \| good
2025-07-15T12:00:00.000Z	47 \| good	6.606 \| good	51.113 \| good	15.482 \| good	1.606 \| good	9.362 \| good	0.531 \| good
2025-07-15T13:00:00.000Z	41 \| good	6.69 \| good	44.452 \| good	18.807 \| good	1.535 \| good	8.687 \| good	0.555 \| good
2025-07-15T14:00:00.000Z	49 \| good	6.934 \| good	53.018 \| good	15.519 \| good	1.108 \| good	5.562 \| good	0.503 \| good
2025-07-15T15:00:00.000Z	33 \| good	5.784 \| good	20.032 \| good	12.976 \| good	1.335 \| good	5.36 \| good	0.503 \| good
2025-07-15T16:00:00.000Z	27 \| good	4.709 \| good	26.004 \| good	20.496 \| good	1.345 \| good	4.541 \| good	0.404 \| good
2025-07-15T17:00:00.000Z	27 \| good	4.931 \| good	23.908 \| good	27.013 \| good	1.406 \| good	3.49 \| good	0.365 \| good
2025-07-15T18:00:00.000Z	25 \| good	4.105 \| good	19.788 \| good	27.315 \| good	0.927 \| good	3.042 \| good	0.365 \| good
2025-07-15T19:00:00.000Z	27 \| good	4.816 \| good	19.546 \| good	28.178 \| good	1.013 \| good	3.494 \| good	0.365 \| good
2025-07-15T20:00:00.000Z	28 \| good	3.534 \| good	13.03 \| good	29.613 \| good	1.114 \| good	4.563 \| good	0.326 \| good
2025-07-15T21:00:00.000Z	28 \| good	3.628 \| good	15.609 \| good	29.996 \| good	1.047 \| good	4.933 \| good	0.359 \| good
2025-07-15T22:00:00.000Z	31 \| good	2.593 \| good	10.607 \| good	32.618 \| good	1.01 \| good	5.463 \| good	0.334 \| good
2025-07-15T23:00:00.000Z	36 \| good	2.874 \| good	14.843 \| good	38.713 \| good	1.283 \| good	5.697 \| good	0.402 \| good
2025-07-16T00:00:00.000Z	33 \| good	2.646 \| good	12.452 \| good	36.416 \| good	1.066 \| good	6.179 \| good	0.376 \| good
2025-07-16T01:00:00.000Z	29 \| good	4.319 \| good	21.268 \| good	30.85 \| good	1.063 \| good	6.209 \| good	0.318 \| good
2025-07-16T02:00:00.000Z	31 \| good	4.327 \| good	16.662 \| good	33.956 \| good	0.82 \| good	7.691 \| good	0.343 \| good
2025-07-16T03:00:00.000Z	44 \| good	8.457 \| good	37.132 \| good	23.747 \| good	0.653 \| good	2.152 \| good	0.172 \| good
2025-07-16T04:00:00.000Z	30 \| good	4.933 \| good	23.54 \| good	32.438 \| good	0.797 \| good	8.478 \| good	0.321 \| good
2025-07-16T05:00:00.000Z	27 \| good	5.3 \| good	21.765 \| good	28.506 \| good	1.255 \| good	9.299 \| good	0.294 \| good
2025-07-16T06:00:00.000Z	29 \| good	4.925 \| good	21.718 \| good	30.755 \| good	0.806 \| good	7.468 \| good	0.253 \| good
2025-07-16T07:00:00.000Z	27 \| good	4.257 \| good	13.405 \| good	29.246 \| good	1.192 \| good	6.264 \| good	0.253 \| good
2025-07-16T08:00:00.000Z	26 \| good	4.101 \| good	17.282 \| good	28.03 \| good	0.762 \| good	6.331 \| good	0.253 \| good
2025-07-16T09:00:00.000Z	27 \| good	4.564 \| good	19.207 \| good	26.892 \| good	0.919 \| good	8.587 \| good	0.253 \| good
2025-07-16T10:00:00.000Z	27 \| good	4.614 \| good	14.656 \| good	27.434 \| good	1.3 \| good	9.502 \| good	0.295 \| good
2025-07-16T11:00:00.000Z	27 \| good	4.516 \| good	16.299 \| good	24.214 \| good	1.283 \| good	10.413 \| good	0.369 \| good
2025-07-16T12:00:00.000Z	27 \| good	5.34 \| good	19.197 \| good	24.854 \| good	0.723 \| good	10.48 \| good	0.385 \| good
2025-07-16T13:00:00.000Z	33 \| good	6.439 \| good	24.191 \| good	20.802 \| good	0.738 \| good	9.502 \| good	0.384 \| good
2025-07-16T14:00:00.000Z	38 \| good	6.642 \| good	26.674 \| good	22.867 \| good	0.713 \| good	9.507 \| good	0.376 \| good
2025-07-16T15:00:00.000Z	33 \| good	6.373 \| good	19.537 \| good	25.62 \| good	0.729 \| good	9.087 \| good	0.343 \| good
2025-07-16T16:00:00.000Z	38 \| good	7.075 \| good	23.183 \| good	27.012 \| good	0.789 \| good	8.271 \| good	0.311 \| good
2025-07-16T17:00:00.000Z	38 \| good	6.873 \| good	23.63 \| good	26.149 \| good	0.814 \| good	5.749 \| good	0.311 \| good
2025-07-16T18:00:00.000Z	38 \| good	6.525 \| good	25.641 \| good	26.621 \| good	0.805 \| good	5.251 \| good	0.328 \| good
2025-07-16T19:00:00.000Z	38 \| good	7.218 \| good	29.988 \| good	25.62 \| good	0.762 \| good	5.78 \| good	0.311 \| good
2025-07-16T20:00:00.000Z	38 \| good	7.454 \| good	25.48 \| good	27.286 \| good	0.824 \| good	6.123 \| good	0.328 \| good
2025-07-16T21:00:00.000Z	44 \| good	7.839 \| good	22.095 \| good	27.247 \| good	0.986 \| good	5.525 \| good	0.302 \| good
2025-07-16T22:00:00.000Z	44 \| good	8.232 \| good	19.099 \| good	25.242 \| good	1.057 \| good	4.438 \| good	0.285 \| good
2025-07-16T23:00:00.000Z	44 \| good	7.824 \| good	31.885 \| good	28.164 \| good	1.272 \| good	5.274 \| good	0.343 \| good
2025-07-17T00:00:00.000Z	44 \| good	8.486 \| good	25.176 \| good	27.323 \| good	1.322 \| good	4.587 \| good	0.302 \| good
2025-07-17T01:00:00.000Z	44 \| good	7.852 \| good	22.47 \| good	25.344 \| good	1.373 \| good	6.092 \| good	0.343 \| good
2025-07-17T02:00:00.000Z	38 \| good	7.206 \| good	33.108 \| good	26.842 \| good	1.11 \| good	7.365 \| good	0.375 \| good
2025-07-17T03:00:00.000Z	33 \| good	6.37 \| good	23.533 \| good	19.69 \| good	1.007 \| good	6.104 \| good	0.36 \| good
2025-07-17T04:00:00.000Z	38 \| good	6.744 \| good	26.002 \| good	19.318 \| good	0.944 \| good	7.277 \| good	0.36 \| good
2025-07-17T05:00:00.000Z	33 \| good	6.156 \| good	21.484 \| good	18.144 \| good	0.852 \| good	6.711 \| good	0.312 \| good
2025-07-17T06:00:00.000Z	33 \| good	5.708 \| good	20.625 \| good	13.564 \| good	0.927 \| good	5.864 \| good	0.286 \| good
2025-07-17T07:00:00.000Z	38 \| good	6.56 \| good	21.209 \| good	13.483 \| good	0.863 \| good	6.132 \| good	0.253 \| good
2025-07-17T08:00:00.000Z	38 \| good	6.536 \| good	23.426 \| good	14.75 \| good	1.178 \| good	4.793 \| good	0.269 \| good
2025-07-17T09:00:00.000Z	38 \| good	6.536 \| good	23.426 \| good	14.75 \| good	1.178 \| good	4.793 \| good	0.269 \| good
2025-07-17T07:00:00.000Z	33 \| good	5.701 \| good	24.191 \| good	19.338 \| good	0.492 \| good	1.777 \| good	0.108 \| good
2025-07-17T08:00:00.000Z	27 \| good	5.499 \| good	23.191 \| good	19.498 \| good	0.531 \| good	1.751 \| good	0.106 \| good
2025-07-17T09:00:00.000Z	27 \| good	5.345 \| good	23 \| good	18.246 \| good	0.57 \| good	1.725 \| good	0.105 \| good
2025-07-17T10:00:00.000Z	33 \| good	5.819 \| good	25.353 \| good	16.877 \| good	0.543 \| good	1.557 \| good	0.102 \| good
2025-07-17T11:00:00.000Z	33 \| good	6.156 \| good	27.406 \| good	16.512 \| good	0.516 \| good	1.388 \| good	0.099 \| good
2025-07-17T12:00:00.000Z	33 \| good	6.46 \| good	28.878 \| good	18.427 \| good	0.488 \| good	1.22 \| good	0.096 \| good
2025-07-17T13:00:00.000Z	27 \| good	5.315 \| good	22.839 \| good	21.876 \| good	0.452 \| good	0.985 \| good	0.092 \| good
2025-07-17T14:00:00.000Z	33 \| good	5.564 \| good	24.021 \| good	25.594 \| good	0.416 \| good	0.75 \| good	0.089 \| good
2025-07-17T15:00:00.000Z	33 \| good	5.7 \| good	24.994 \| good	28.482 \| good	0.38 \| good	0.514 \| good	0.086 \| good
2025-07-17T16:00:00.000Z	33 \| good	5.589 \| good	23.864 \| good	30.042 \| good	0.342 \| good	0.445 \| good	0.086 \| good
2025-07-17T17:00:00.000Z	29 \| good	4.712 \| good	20.638 \| good	30.514 \| good	0.305 \| good	0.375 \| good	0.085 \| good
2025-07-17T18:00:00.000Z	26 \| good	4.189 \| good	18.451 \| good	27.748 \| good	0.268 \| good	0.305 \| good	0.085 \| good
2025-07-17T19:00:00.000Z	24 \| good	3.51 \| good	15.845 \| good	26.247 \| good	0.243 \| good	0.327 \| good	0.087 \| good
2025-07-17T20:00:00.000Z	24 \| good	4.058 \| good	17.793 \| good	25.502 \| good	0.219 \| good	0.348 \| good	0.089 \| good
2025-07-17T21:00:00.000Z	24 \| good	3.915 \| good	17.167 \| good	25.58 \| good	0.195 \| good	0.37 \| good	0.091 \| good
2025-07-17T22:00:00.000Z	23 \| good	3.477 \| good	15.337 \| good	25.339 \| good	0.218 \| good	0.575 \| good	0.094 \| good
2025-07-17T23:00:00.000Z	23 \| good	3.278 \| good	14.454 \| good	24.818 \| good	0.241 \| good	0.78 \| good	0.098 \| good
2025-07-18T00:00:00.000Z	22 \| good	4.454 \| good	19.303 \| good	21.682 \| good	0.264 \| good	0.986 \| good	0.101 \| good
2025-07-18T01:00:00.000Z	27 \| good	4.742 \| good	20.888 \| good	20.398 \| good	0.309 \| good	1.439 \| good	0.106 \| good
2025-07-18T02:00:00.000Z	27 \| good	4.898 \| good	21 \| good	19.954 \| good	0.355 \| good	1.893 \| good	0.112 \| good
2025-07-18T03:00:00.000Z	33 \| good	5.832 \| good	25 \| good	18.443 \| good	0.401 \| good	2.347 \| good	0.117 \| good
2025-07-18T04:00:00.000Z	33 \| good	5.626 \| good	23.959 \| good	17.87 \| good	0.455 \| good	2.457 \| good	0.12 \| good
2025-07-18T05:00:00.000Z	33 \| good	5.786 \| good	24.764 \| good	16.148 \| good	0.509 \| good	2.568 \| good	0.122 \| good
2025-07-18T06:00:00.000Z	33 \| good	6.264 \| good	27.68 \| good	15.591 \| good	0.563 \| good	2.678 \| good	0.125 \| good
2025-07-18T07:00:00.000Z	38 \| good	6.691 \| good	29.68 \| good	15.305 \| good	0.623 \| good	2.538 \| good	0.122 \| good
2025-07-18T08:00:00.000Z	38 \| good	6.72 \| good	29.809 \| good	14.4 \| good	0.683 \| good	2.398 \| good	0.12 \| good
2025-07-18T09:00:00.000Z	38 \| good	7.056 \| good	31.304 \| good	14.285 \| good	0.743 \| good	2.259 \| good	0.118 \| good
2025-07-18T10:00:00.000Z	44 \| good	7.622 \| good	33.594 \| good	13.904 \| good	0.825 \| good	2.225 \| good	0.117 \| good
2025-07-18T11:00:00.000Z	49 \| good	9.076 \| good	40.287 \| good	15.485 \| good	0.906 \| good	2.191 \| good	0.116 \| good
2025-07-18T12:00:00.000Z	52 \| moderate	9.71 \| good	43.351 \| good	17.996 \| good	0.988 \| good	2.157 \| good	0.116 \| good
2025-07-18T13:00:00.000Z	49 \| good	9.219 \| good	40.861 \| good	21.417 \| good	0.94 \| good	1.77 \| good	0.113 \| good
2025-07-18T14:00:00.000Z	52 \| moderate	9.806 \| good	43.641 \| good	26.877 \| good	0.892 \| good	1.382 \| good	0.11 \| good
2025-07-18T15:00:00.000Z	49 \| good	9.232 \| good	40.895 \| good	31.267 \| good	0.844 \| good	0.995 \| good	0.107 \| good
2025-07-18T16:00:00.000Z	44 \| good	8.306 \| good	36.336 \| good	32.984 \| good	0.771 \| good	0.822 \| good	0.106 \| good
2025-07-18T17:00:00.000Z	44 \| good	7.566 \| good	33.281 \| good	33.654 \| good	0.697 \| good	0.649 \| good	0.106 \| good
2025-07-18T18:00:00.000Z	38 \| good	7.049 \| good	31.241 \| good	32.244 \| good	0.624 \| good	0.476 \| good	0.106 \| good
2025-07-18T19:00:00.000Z	33 \| good	6.31 \| good	27.982 \| good	31.89 \| good	0.544 \| good	0.457 \| good	0.104 \| good
2025-07-18T20:00:00.000Z	38 \| good	7.204 \| good	31.647 \| good	31.139 \| good	0.465 \| good	0.438 \| good	0.102 \| good
2025-07-18T21:00:00.000Z	38 \| good	6.924 \| good	30.689 \| good	30.05 \| good	0.386 \| good	0.418 \| good	0.101 \| good
2025-07-18T22:00:00.000Z	38 \| good	7.358 \| good	32.436 \| good	28.462 \| good	0.344 \| good	0.722 \| good	0.101 \| good
2025-07-18T23:00:00.000Z	38 \| good	7.156 \| good	31.56 \| good	27.777 \| good	0.303 \| good	1.025 \| good	0.102 \| good
2025-07-19T00:00:00.000Z	38 \| good	7.147 \| good	31.791 \| good	21.578 \| good	0.261 \| good	1.329 \| good	0.102 \| good
2025-07-19T01:00:00.000Z	38 \| good	6.85 \| good	30.538 \| good	18.469 \| good	0.26 \| good	1.539 \| good	0.103 \| good
2025-07-19T02:00:00.000Z	33 \| good	5.769 \| good	24.953 \| good	19.339 \| good	0.26 \| good	1.75 \| good	0.104 \| good
2025-07-19T03:00:00.000Z	38 \| good	6.921 \| good	30.618 \| good	17.766 \| good	0.259 \| good	1.96 \| good	0.105 \| good
2025-07-19T04:00:00.000Z	44 \| good	7.717 \| good	33.912 \| good	17.556 \| good	0.314 \| good	2.127 \| good	0.109 \| good
2025-07-19T05:00:00.000Z	44 \| good	8.4 \| good	36.791 \| good	16.024 \| good	0.368 \| good	2.295 \| good	0.112 \| good
2025-07-19T06:00:00.000Z	49 \| good	8.612 \| good	13.602 \| good	18.088 \| good	0.431 \| good	2.538 \| good	0.117 \| good

St. Augustine

Empower business decisions with accurate air quality data

St. Augustine, Florida air quality map: Real-time AQI near you

0.24ppm

How accurate is Florida, USA air quality data?

Air quality measurements for Florida, 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

Air quality levels in US

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

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

How frequently is the air quality data for St. Augustine, Florida updated?

Air quality data for St. Augustine, Florida is updated on an hourly basis.

When did St. Augustine, Florida experience the worst air quality in the last 24 hours?

The worst air quality in St. Augustine, Florida was recorded at 01:00:00 on 2025-07-17.

When did St. Augustine, Florida have its best air quality in the last 24 hours?

The best air quality in St. Augustine, Florida was recorded at 08:00:00 on 2025-07-16.

What is the real-time air quality index for St. Augustine, Florida?

The real-time air quality index in St. Augustine, Florida is 33, currently categorized as Good.

Which pollutant is found most often in St. Augustine, Florida?

The most common pollutant in St. Augustine, Florida is PM2.5.

What can I do if the air quality in St. Augustine, Florida is poor?

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

What are the current PM_2.5 levels in St. Augustine, Florida?

The measured PM_2.5 levels in St. Augustine, Florida at present are 5.708 μg/m³.

What are the current PM₁₀ levels at St. Augustine, Florida?

The current PM₁₀ levels in St. Augustine, Florida are 20.625 μg/m³.

What are the current carbon monoxide (CO) levels at St. Augustine, Florida?

The current carbon monoxide (CO) level in St. Augustine, Florida is 0.286 ppm.

What are the current sulfur dioxide (SO₂) levels at St. Augustine, Florida?

The current sulfur dioxide (SO₂) levels in St. Augustine, Florida are 0.927 ppb.

What are the current ozone (O₃) levels at St. Augustine, Florida?

The current ozone (O₃) levels at St. Augustine, Florida is 13.564 ppm.

What are the current nitrogen dioxide (NO₂) levels at St. Augustine, Florida?

The current nitrogen dioxide (NO₂) levels at St. Augustine, Florida is 5.864 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-15T10:00:00.000Z	38 \| good	6.945 \| good	25.436 \| good	19.084 \| good	1.777 \| good	6.313 \| good	0.446 \| good
2025-07-15T11:00:00.000Z	38 \| good	7.037 \| good	33.144 \| good	18.903 \| good	1.669 \| good	9.088 \| good	0.49 \| good
2025-07-15T12:00:00.000Z	47 \| good	6.606 \| good	51.113 \| good	15.482 \| good	1.606 \| good	9.362 \| good	0.531 \| good
2025-07-15T13:00:00.000Z	41 \| good	6.69 \| good	44.452 \| good	18.807 \| good	1.535 \| good	8.687 \| good	0.555 \| good
2025-07-15T14:00:00.000Z	49 \| good	6.934 \| good	53.018 \| good	15.519 \| good	1.108 \| good	5.562 \| good	0.503 \| good
2025-07-15T15:00:00.000Z	33 \| good	5.784 \| good	20.032 \| good	12.976 \| good	1.335 \| good	5.36 \| good	0.503 \| good
2025-07-15T16:00:00.000Z	27 \| good	4.709 \| good	26.004 \| good	20.496 \| good	1.345 \| good	4.541 \| good	0.404 \| good
2025-07-15T17:00:00.000Z	27 \| good	4.931 \| good	23.908 \| good	27.013 \| good	1.406 \| good	3.49 \| good	0.365 \| good
2025-07-15T18:00:00.000Z	25 \| good	4.105 \| good	19.788 \| good	27.315 \| good	0.927 \| good	3.042 \| good	0.365 \| good
2025-07-15T19:00:00.000Z	27 \| good	4.816 \| good	19.546 \| good	28.178 \| good	1.013 \| good	3.494 \| good	0.365 \| good
2025-07-15T20:00:00.000Z	28 \| good	3.534 \| good	13.03 \| good	29.613 \| good	1.114 \| good	4.563 \| good	0.326 \| good
2025-07-15T21:00:00.000Z	28 \| good	3.628 \| good	15.609 \| good	29.996 \| good	1.047 \| good	4.933 \| good	0.359 \| good
2025-07-15T22:00:00.000Z	31 \| good	2.593 \| good	10.607 \| good	32.618 \| good	1.01 \| good	5.463 \| good	0.334 \| good
2025-07-15T23:00:00.000Z	36 \| good	2.874 \| good	14.843 \| good	38.713 \| good	1.283 \| good	5.697 \| good	0.402 \| good
2025-07-16T00:00:00.000Z	33 \| good	2.646 \| good	12.452 \| good	36.416 \| good	1.066 \| good	6.179 \| good	0.376 \| good
2025-07-16T01:00:00.000Z	29 \| good	4.319 \| good	21.268 \| good	30.85 \| good	1.063 \| good	6.209 \| good	0.318 \| good
2025-07-16T02:00:00.000Z	31 \| good	4.327 \| good	16.662 \| good	33.956 \| good	0.82 \| good	7.691 \| good	0.343 \| good
2025-07-16T03:00:00.000Z	44 \| good	8.457 \| good	37.132 \| good	23.747 \| good	0.653 \| good	2.152 \| good	0.172 \| good
2025-07-16T04:00:00.000Z	30 \| good	4.933 \| good	23.54 \| good	32.438 \| good	0.797 \| good	8.478 \| good	0.321 \| good
2025-07-16T05:00:00.000Z	27 \| good	5.3 \| good	21.765 \| good	28.506 \| good	1.255 \| good	9.299 \| good	0.294 \| good
2025-07-16T06:00:00.000Z	29 \| good	4.925 \| good	21.718 \| good	30.755 \| good	0.806 \| good	7.468 \| good	0.253 \| good
2025-07-16T07:00:00.000Z	27 \| good	4.257 \| good	13.405 \| good	29.246 \| good	1.192 \| good	6.264 \| good	0.253 \| good
2025-07-16T08:00:00.000Z	26 \| good	4.101 \| good	17.282 \| good	28.03 \| good	0.762 \| good	6.331 \| good	0.253 \| good
2025-07-16T09:00:00.000Z	27 \| good	4.564 \| good	19.207 \| good	26.892 \| good	0.919 \| good	8.587 \| good	0.253 \| good
2025-07-16T10:00:00.000Z	27 \| good	4.614 \| good	14.656 \| good	27.434 \| good	1.3 \| good	9.502 \| good	0.295 \| good
2025-07-16T11:00:00.000Z	27 \| good	4.516 \| good	16.299 \| good	24.214 \| good	1.283 \| good	10.413 \| good	0.369 \| good
2025-07-16T12:00:00.000Z	27 \| good	5.34 \| good	19.197 \| good	24.854 \| good	0.723 \| good	10.48 \| good	0.385 \| good
2025-07-16T13:00:00.000Z	33 \| good	6.439 \| good	24.191 \| good	20.802 \| good	0.738 \| good	9.502 \| good	0.384 \| good
2025-07-16T14:00:00.000Z	38 \| good	6.642 \| good	26.674 \| good	22.867 \| good	0.713 \| good	9.507 \| good	0.376 \| good
2025-07-16T15:00:00.000Z	33 \| good	6.373 \| good	19.537 \| good	25.62 \| good	0.729 \| good	9.087 \| good	0.343 \| good
2025-07-16T16:00:00.000Z	38 \| good	7.075 \| good	23.183 \| good	27.012 \| good	0.789 \| good	8.271 \| good	0.311 \| good
2025-07-16T17:00:00.000Z	38 \| good	6.873 \| good	23.63 \| good	26.149 \| good	0.814 \| good	5.749 \| good	0.311 \| good
2025-07-16T18:00:00.000Z	38 \| good	6.525 \| good	25.641 \| good	26.621 \| good	0.805 \| good	5.251 \| good	0.328 \| good
2025-07-16T19:00:00.000Z	38 \| good	7.218 \| good	29.988 \| good	25.62 \| good	0.762 \| good	5.78 \| good	0.311 \| good
2025-07-16T20:00:00.000Z	38 \| good	7.454 \| good	25.48 \| good	27.286 \| good	0.824 \| good	6.123 \| good	0.328 \| good
2025-07-16T21:00:00.000Z	44 \| good	7.839 \| good	22.095 \| good	27.247 \| good	0.986 \| good	5.525 \| good	0.302 \| good
2025-07-16T22:00:00.000Z	44 \| good	8.232 \| good	19.099 \| good	25.242 \| good	1.057 \| good	4.438 \| good	0.285 \| good
2025-07-16T23:00:00.000Z	44 \| good	7.824 \| good	31.885 \| good	28.164 \| good	1.272 \| good	5.274 \| good	0.343 \| good
2025-07-17T00:00:00.000Z	44 \| good	8.486 \| good	25.176 \| good	27.323 \| good	1.322 \| good	4.587 \| good	0.302 \| good
2025-07-17T01:00:00.000Z	44 \| good	7.852 \| good	22.47 \| good	25.344 \| good	1.373 \| good	6.092 \| good	0.343 \| good
2025-07-17T02:00:00.000Z	38 \| good	7.206 \| good	33.108 \| good	26.842 \| good	1.11 \| good	7.365 \| good	0.375 \| good
2025-07-17T03:00:00.000Z	33 \| good	6.37 \| good	23.533 \| good	19.69 \| good	1.007 \| good	6.104 \| good	0.36 \| good
2025-07-17T04:00:00.000Z	38 \| good	6.744 \| good	26.002 \| good	19.318 \| good	0.944 \| good	7.277 \| good	0.36 \| good
2025-07-17T05:00:00.000Z	33 \| good	6.156 \| good	21.484 \| good	18.144 \| good	0.852 \| good	6.711 \| good	0.312 \| good
2025-07-17T06:00:00.000Z	33 \| good	5.708 \| good	20.625 \| good	13.564 \| good	0.927 \| good	5.864 \| good	0.286 \| good
2025-07-17T07:00:00.000Z	38 \| good	6.56 \| good	21.209 \| good	13.483 \| good	0.863 \| good	6.132 \| good	0.253 \| good
2025-07-17T08:00:00.000Z	38 \| good	6.536 \| good	23.426 \| good	14.75 \| good	1.178 \| good	4.793 \| good	0.269 \| good
2025-07-17T09:00:00.000Z	38 \| good	6.536 \| good	23.426 \| good	14.75 \| good	1.178 \| good	4.793 \| good	0.269 \| good
2025-07-17T07:00:00.000Z	33 \| good	5.701 \| good	24.191 \| good	19.338 \| good	0.492 \| good	1.777 \| good	0.108 \| good
2025-07-17T08:00:00.000Z	27 \| good	5.499 \| good	23.191 \| good	19.498 \| good	0.531 \| good	1.751 \| good	0.106 \| good
2025-07-17T09:00:00.000Z	27 \| good	5.345 \| good	23 \| good	18.246 \| good	0.57 \| good	1.725 \| good	0.105 \| good
2025-07-17T10:00:00.000Z	33 \| good	5.819 \| good	25.353 \| good	16.877 \| good	0.543 \| good	1.557 \| good	0.102 \| good
2025-07-17T11:00:00.000Z	33 \| good	6.156 \| good	27.406 \| good	16.512 \| good	0.516 \| good	1.388 \| good	0.099 \| good
2025-07-17T12:00:00.000Z	33 \| good	6.46 \| good	28.878 \| good	18.427 \| good	0.488 \| good	1.22 \| good	0.096 \| good
2025-07-17T13:00:00.000Z	27 \| good	5.315 \| good	22.839 \| good	21.876 \| good	0.452 \| good	0.985 \| good	0.092 \| good
2025-07-17T14:00:00.000Z	33 \| good	5.564 \| good	24.021 \| good	25.594 \| good	0.416 \| good	0.75 \| good	0.089 \| good
2025-07-17T15:00:00.000Z	33 \| good	5.7 \| good	24.994 \| good	28.482 \| good	0.38 \| good	0.514 \| good	0.086 \| good
2025-07-17T16:00:00.000Z	33 \| good	5.589 \| good	23.864 \| good	30.042 \| good	0.342 \| good	0.445 \| good	0.086 \| good
2025-07-17T17:00:00.000Z	29 \| good	4.712 \| good	20.638 \| good	30.514 \| good	0.305 \| good	0.375 \| good	0.085 \| good
2025-07-17T18:00:00.000Z	26 \| good	4.189 \| good	18.451 \| good	27.748 \| good	0.268 \| good	0.305 \| good	0.085 \| good
2025-07-17T19:00:00.000Z	24 \| good	3.51 \| good	15.845 \| good	26.247 \| good	0.243 \| good	0.327 \| good	0.087 \| good
2025-07-17T20:00:00.000Z	24 \| good	4.058 \| good	17.793 \| good	25.502 \| good	0.219 \| good	0.348 \| good	0.089 \| good
2025-07-17T21:00:00.000Z	24 \| good	3.915 \| good	17.167 \| good	25.58 \| good	0.195 \| good	0.37 \| good	0.091 \| good
2025-07-17T22:00:00.000Z	23 \| good	3.477 \| good	15.337 \| good	25.339 \| good	0.218 \| good	0.575 \| good	0.094 \| good
2025-07-17T23:00:00.000Z	23 \| good	3.278 \| good	14.454 \| good	24.818 \| good	0.241 \| good	0.78 \| good	0.098 \| good
2025-07-18T00:00:00.000Z	22 \| good	4.454 \| good	19.303 \| good	21.682 \| good	0.264 \| good	0.986 \| good	0.101 \| good
2025-07-18T01:00:00.000Z	27 \| good	4.742 \| good	20.888 \| good	20.398 \| good	0.309 \| good	1.439 \| good	0.106 \| good
2025-07-18T02:00:00.000Z	27 \| good	4.898 \| good	21 \| good	19.954 \| good	0.355 \| good	1.893 \| good	0.112 \| good
2025-07-18T03:00:00.000Z	33 \| good	5.832 \| good	25 \| good	18.443 \| good	0.401 \| good	2.347 \| good	0.117 \| good
2025-07-18T04:00:00.000Z	33 \| good	5.626 \| good	23.959 \| good	17.87 \| good	0.455 \| good	2.457 \| good	0.12 \| good
2025-07-18T05:00:00.000Z	33 \| good	5.786 \| good	24.764 \| good	16.148 \| good	0.509 \| good	2.568 \| good	0.122 \| good
2025-07-18T06:00:00.000Z	33 \| good	6.264 \| good	27.68 \| good	15.591 \| good	0.563 \| good	2.678 \| good	0.125 \| good
2025-07-18T07:00:00.000Z	38 \| good	6.691 \| good	29.68 \| good	15.305 \| good	0.623 \| good	2.538 \| good	0.122 \| good
2025-07-18T08:00:00.000Z	38 \| good	6.72 \| good	29.809 \| good	14.4 \| good	0.683 \| good	2.398 \| good	0.12 \| good
2025-07-18T09:00:00.000Z	38 \| good	7.056 \| good	31.304 \| good	14.285 \| good	0.743 \| good	2.259 \| good	0.118 \| good
2025-07-18T10:00:00.000Z	44 \| good	7.622 \| good	33.594 \| good	13.904 \| good	0.825 \| good	2.225 \| good	0.117 \| good
2025-07-18T11:00:00.000Z	49 \| good	9.076 \| good	40.287 \| good	15.485 \| good	0.906 \| good	2.191 \| good	0.116 \| good
2025-07-18T12:00:00.000Z	52 \| moderate	9.71 \| good	43.351 \| good	17.996 \| good	0.988 \| good	2.157 \| good	0.116 \| good
2025-07-18T13:00:00.000Z	49 \| good	9.219 \| good	40.861 \| good	21.417 \| good	0.94 \| good	1.77 \| good	0.113 \| good
2025-07-18T14:00:00.000Z	52 \| moderate	9.806 \| good	43.641 \| good	26.877 \| good	0.892 \| good	1.382 \| good	0.11 \| good
2025-07-18T15:00:00.000Z	49 \| good	9.232 \| good	40.895 \| good	31.267 \| good	0.844 \| good	0.995 \| good	0.107 \| good
2025-07-18T16:00:00.000Z	44 \| good	8.306 \| good	36.336 \| good	32.984 \| good	0.771 \| good	0.822 \| good	0.106 \| good
2025-07-18T17:00:00.000Z	44 \| good	7.566 \| good	33.281 \| good	33.654 \| good	0.697 \| good	0.649 \| good	0.106 \| good
2025-07-18T18:00:00.000Z	38 \| good	7.049 \| good	31.241 \| good	32.244 \| good	0.624 \| good	0.476 \| good	0.106 \| good
2025-07-18T19:00:00.000Z	33 \| good	6.31 \| good	27.982 \| good	31.89 \| good	0.544 \| good	0.457 \| good	0.104 \| good
2025-07-18T20:00:00.000Z	38 \| good	7.204 \| good	31.647 \| good	31.139 \| good	0.465 \| good	0.438 \| good	0.102 \| good
2025-07-18T21:00:00.000Z	38 \| good	6.924 \| good	30.689 \| good	30.05 \| good	0.386 \| good	0.418 \| good	0.101 \| good
2025-07-18T22:00:00.000Z	38 \| good	7.358 \| good	32.436 \| good	28.462 \| good	0.344 \| good	0.722 \| good	0.101 \| good
2025-07-18T23:00:00.000Z	38 \| good	7.156 \| good	31.56 \| good	27.777 \| good	0.303 \| good	1.025 \| good	0.102 \| good
2025-07-19T00:00:00.000Z	38 \| good	7.147 \| good	31.791 \| good	21.578 \| good	0.261 \| good	1.329 \| good	0.102 \| good
2025-07-19T01:00:00.000Z	38 \| good	6.85 \| good	30.538 \| good	18.469 \| good	0.26 \| good	1.539 \| good	0.103 \| good
2025-07-19T02:00:00.000Z	33 \| good	5.769 \| good	24.953 \| good	19.339 \| good	0.26 \| good	1.75 \| good	0.104 \| good
2025-07-19T03:00:00.000Z	38 \| good	6.921 \| good	30.618 \| good	17.766 \| good	0.259 \| good	1.96 \| good	0.105 \| good
2025-07-19T04:00:00.000Z	44 \| good	7.717 \| good	33.912 \| good	17.556 \| good	0.314 \| good	2.127 \| good	0.109 \| good
2025-07-19T05:00:00.000Z	44 \| good	8.4 \| good	36.791 \| good	16.024 \| good	0.368 \| good	2.295 \| good	0.112 \| good
2025-07-19T06:00:00.000Z	49 \| good	8.612 \| good	13.602 \| good	18.088 \| good	0.431 \| good	2.538 \| good	0.117 \| good

Real-time air quality index in St. Augustine, Florida today

Common air pollutants in St. Augustine, Florida

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live St. Augustine, Florida air quality forecast and history

Empower business decisions with accurate air quality data

St. Augustine, Florida air quality map: Real-time AQI near you

Air quality in nearby cities

World Golf Village, Florida

Nocatee, Florida

Palm Valley, Florida

Palm Coast, Florida

Green Cove Springs, Florida

Fruit Cove, Florida

How accurate is Florida, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for St. Augustine, Florida updated?

When did St. Augustine, Florida experience the worst air quality in the last 24 hours?

When did St. Augustine, Florida have its best air quality in the last 24 hours?

What is the real-time air quality index for St. Augustine, Florida?

Which pollutant is found most often in St. Augustine, Florida?

What can I do if the air quality in St. Augustine, Florida is poor?

What are the current PM2.5 levels in St. Augustine, Florida?

What are the current PM10 levels at St. Augustine, Florida?

What are the current carbon monoxide (CO) levels at St. Augustine, Florida?

What are the current sulfur dioxide (SO2) levels at St. Augustine, Florida?

What are the current ozone (O3) levels at St. Augustine, Florida?

What are the current nitrogen dioxide (NO2) levels at St. Augustine, Florida?

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 St. Augustine, Florida?

What are the current PM₁₀ levels at St. Augustine, Florida?

What are the current sulfur dioxide (SO₂) levels at St. Augustine, Florida?

What are the current ozone (O₃) levels at St. Augustine, Florida?

What are the current nitrogen dioxide (NO₂) levels at St. Augustine, Florida?