What is the current concentration of PM10 in Port St. John, Florida?

The current PM10 concentration at Port St. John, Florida is 12.311 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Port St. John, Florida?

The current sulfur dioxide (SO2) concentration at Port St. John, Florida is 1 ppb.

What is the current concentration of ozone (O3) in Port St. John, Florida?

The current ozone (O3) concentration at Port St. John, Florida is 44.958 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Port St. John, Florida?

The current nitrogen dioxide (NO2) concentration at Port St. John, Florida is 5.514 ppb.

Port St. John, Florida live air quality index now

Q: What is the current concentration of PM2.5 in Port St. John, Florida?

The current PM2.5 concentration at Port St. John, Florida is 4.615 μg/m3.

Stay updated with real-time air quality in Port St. John, 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

Port St. John, Florida

Last updated: ... (Local time)

Major air pollutants in Port St. John, Florida

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.62 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

12.31 μg/m³

155

255

425

605+

Ozone (O₃)

44.96 ppb

201

201+

Sulfur Dioxide (SO₂)

1.00 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.51 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.38 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Port St. John, Florida

Get Live Pollen Counts

Port St. John, Florida

Scroll To Air Quality Map

Track live Port St. John, Florida air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-02-07T00:00:00.000Z	41 \| good	3.33 \| good	16.255 \| good	43.94 \| good	0.888 \| good	6.627 \| good	0.356 \| good
2026-02-07T01:00:00.000Z	39 \| good	3.446 \| good	16.45 \| good	42.226 \| good	1.221 \| good	6.815 \| good	0.39 \| good
2026-02-07T02:00:00.000Z	36 \| good	4.516 \| good	26.844 \| good	39.1 \| good	0.849 \| good	7.657 \| good	0.401 \| good
2026-02-07T03:00:00.000Z	37 \| good	5.05 \| good	21.129 \| good	40.274 \| good	0.703 \| good	7.186 \| good	0.401 \| good
2026-02-07T04:00:00.000Z	36 \| good	4.41 \| good	18.563 \| good	38.701 \| good	0.79 \| good	8.48 \| good	0.401 \| good
2026-02-07T05:00:00.000Z	36 \| good	4.646 \| good	22.66 \| good	38.533 \| good	0.793 \| good	7.651 \| good	0.389 \| good
2026-02-07T06:00:00.000Z	35 \| good	4.484 \| good	16.601 \| good	38.442 \| good	0.765 \| good	7.09 \| good	0.39 \| good
2026-02-07T07:00:00.000Z	34 \| good	4.483 \| good	15.059 \| good	37.129 \| good	0.742 \| good	5.962 \| good	0.39 \| good
2026-02-07T08:00:00.000Z	34 \| good	5.02 \| good	19.576 \| good	36.565 \| good	0.68 \| good	6.339 \| good	0.356 \| good
2026-02-07T09:00:00.000Z	32 \| good	5.347 \| good	25.012 \| good	34.637 \| good	0.7 \| good	5.406 \| good	0.356 \| good
2026-02-07T10:00:00.000Z	32 \| good	5.404 \| good	23.406 \| good	34.913 \| good	0.736 \| good	6.009 \| good	0.356 \| good
2026-02-07T11:00:00.000Z	33 \| good	6.418 \| good	26.228 \| good	36.283 \| good	0.72 \| good	7.005 \| good	0.39 \| good
2026-02-07T12:00:00.000Z	38 \| good	6.747 \| good	24.11 \| good	32.024 \| good	0.741 \| good	7.557 \| good	0.412 \| good
2026-02-07T13:00:00.000Z	38 \| good	6.935 \| good	24.592 \| good	29.298 \| good	0.698 \| good	7.997 \| good	0.412 \| good
2026-02-07T14:00:00.000Z	38 \| good	7.003 \| good	22.832 \| good	32 \| good	0.756 \| good	9.119 \| good	0.402 \| good
2026-02-07T15:00:00.000Z	38 \| good	7.475 \| good	27.762 \| good	35.048 \| good	1.457 \| good	7.198 \| good	0.392 \| good
2026-02-07T16:00:00.000Z	44 \| good	7.539 \| good	27.446 \| good	36.171 \| good	2.153 \| good	3.858 \| good	0.358 \| good
2026-02-07T17:00:00.000Z	38 \| good	6.539 \| good	23.025 \| good	36.678 \| good	1.266 \| good	4.041 \| good	0.356 \| good
2026-02-07T18:00:00.000Z	35 \| good	6.42 \| good	28.789 \| good	37.971 \| good	1.671 \| good	5.22 \| good	0.368 \| good
2026-02-07T19:00:00.000Z	39 \| good	6.054 \| good	24.107 \| good	41.627 \| good	1.034 \| good	6.029 \| good	0.368 \| good
2026-02-07T20:00:00.000Z	41 \| good	5.406 \| good	15.406 \| good	43.515 \| good	0.81 \| good	5.363 \| good	0.356 \| good
2026-02-07T21:00:00.000Z	43 \| good	5.394 \| good	22.982 \| good	45.826 \| good	0.763 \| good	5.521 \| good	0.368 \| good
2026-02-07T22:00:00.000Z	43 \| good	4.383 \| good	13.766 \| good	46 \| good	0.856 \| good	4.353 \| good	0.358 \| good
2026-02-07T23:00:00.000Z	40 \| good	4.689 \| good	19.594 \| good	43.273 \| good	0.928 \| good	5.326 \| good	0.436 \| good
2026-02-08T00:00:00.000Z	40 \| good	4.655 \| good	20.483 \| good	42.895 \| good	0.886 \| good	6.202 \| good	0.436 \| good
2026-02-08T01:00:00.000Z	39 \| good	5.422 \| good	15.309 \| good	41.838 \| good	2.226 \| good	9.063 \| good	0.48 \| good
2026-02-08T02:00:00.000Z	39 \| good	5.694 \| good	19.81 \| good	42.112 \| good	1.492 \| good	5.862 \| good	0.49 \| good
2026-02-08T03:00:00.000Z	32 \| good	3.745 \| good	16.078 \| good	35.356 \| good	0.653 \| good	0.801 \| good	0.143 \| good
2026-02-08T04:00:00.000Z	33 \| good	6.365 \| good	24.985 \| good	35.464 \| good	0.931 \| good	11.734 \| good	0.507 \| good
2026-02-08T05:00:00.000Z	38 \| good	7.444 \| good	26.577 \| good	30.967 \| good	1.067 \| good	18.213 \| good	0.619 \| good
2026-02-08T06:00:00.000Z	52 \| moderate	10.391 \| good	21.842 \| good	22.506 \| good	0.972 \| good	19.84 \| good	0.574 \| good
2026-02-08T07:00:00.000Z	52 \| moderate	9.527 \| good	22.743 \| good	24.161 \| good	0.901 \| good	12.566 \| good	0.54 \| good
2026-02-08T08:00:00.000Z	44 \| good	7.811 \| good	22.142 \| good	25.849 \| good	0.771 \| good	10.656 \| good	0.422 \| good
2026-02-08T09:00:00.000Z	38 \| good	6.854 \| good	19.484 \| good	21.693 \| good	0.835 \| good	13.093 \| good	0.426 \| good
2026-02-08T10:00:00.000Z	44 \| good	7.509 \| good	17.167 \| good	23.872 \| good	0.812 \| good	11.862 \| good	0.402 \| good
2026-02-08T11:00:00.000Z	38 \| good	6.85 \| good	18.843 \| good	21.762 \| good	0.807 \| good	12.615 \| good	0.412 \| good
2026-02-08T12:00:00.000Z	38 \| good	6.858 \| good	31.781 \| good	23.812 \| good	0.831 \| good	10.349 \| good	0.434 \| good
2026-02-08T13:00:00.000Z	38 \| good	6.604 \| good	25.029 \| good	27.744 \| good	0.75 \| good	10.762 \| good	0.434 \| good
2026-02-08T14:00:00.000Z	38 \| good	7.03 \| good	36.428 \| good	26.711 \| good	0.888 \| good	8.598 \| good	0.458 \| good
2026-02-08T15:00:00.000Z	38 \| good	6.797 \| good	14.837 \| good	24.475 \| good	0.943 \| good	7.172 \| good	0.412 \| good
2026-02-08T16:00:00.000Z	38 \| good	7.217 \| good	13.258 \| good	31.198 \| good	1.073 \| good	5.51 \| good	0.402 \| good
2026-02-08T17:00:00.000Z	38 \| good	7.317 \| good	20.522 \| good	32.388 \| good	1.411 \| good	4.45 \| good	0.425 \| good
2026-02-08T18:00:00.000Z	33 \| good	6.062 \| good	14.601 \| good	28.525 \| good	1.413 \| good	5.531 \| good	0.401 \| good
2026-02-08T19:00:00.000Z	31 \| good	5.149 \| good	11.252 \| good	33.843 \| good	1.322 \| good	5.425 \| good	0.401 \| good
2026-02-08T20:00:00.000Z	30 \| good	4.631 \| good	11.637 \| good	32.189 \| good	1.253 \| good	6.03 \| good	0.401 \| good
2026-02-08T21:00:00.000Z	33 \| good	5.653 \| good	19.427 \| good	30.619 \| good	1.122 \| good	3.779 \| good	0.391 \| good
2026-02-08T22:00:00.000Z	42 \| good	4.615 \| good	12.311 \| good	44.958 \| good	1 \| good	5.514 \| good	0.38 \| good
2026-02-08T23:00:00.000Z	42 \| good	4.615 \| good	12.311 \| good	44.958 \| good	1 \| good	5.514 \| good	0.38 \| good
2026-02-09T00:00:00.000Z	35 \| good	1.124 \| good	4.538 \| good	37.72 \| good	0.711 \| good	3.684 \| good	0.165 \| good
2026-02-09T01:00:00.000Z	29 \| good	2.85 \| good	12.132 \| good	30.86 \| good	0.656 \| good	3.288 \| good	0.16 \| good
2026-02-09T02:00:00.000Z	27 \| good	2.725 \| good	11.146 \| good	28.913 \| good	0.6 \| good	2.892 \| good	0.155 \| good
2026-02-09T03:00:00.000Z	23 \| good	4.348 \| good	19.07 \| good	24.595 \| good	0.545 \| good	2.497 \| good	0.151 \| good
2026-02-09T04:00:00.000Z	27 \| good	4.619 \| good	20.162 \| good	19.633 \| good	0.54 \| good	2.357 \| good	0.148 \| good
2026-02-09T05:00:00.000Z	27 \| good	5.052 \| good	22.068 \| good	18.432 \| good	0.534 \| good	2.216 \| good	0.145 \| good
2026-02-09T06:00:00.000Z	27 \| good	5.099 \| good	21.778 \| good	18.997 \| good	0.529 \| good	2.076 \| good	0.142 \| good
2026-02-09T07:00:00.000Z	33 \| good	5.803 \| good	25.17 \| good	20.557 \| good	0.534 \| good	2.036 \| good	0.14 \| good
2026-02-09T08:00:00.000Z	27 \| good	5.462 \| good	23.635 \| good	20.848 \| good	0.539 \| good	1.996 \| good	0.138 \| good
2026-02-09T09:00:00.000Z	27 \| good	5.293 \| good	22.962 \| good	20.742 \| good	0.544 \| good	1.955 \| good	0.136 \| good
2026-02-09T10:00:00.000Z	27 \| good	4.565 \| good	19.918 \| good	19.776 \| good	0.568 \| good	2.106 \| good	0.136 \| good
2026-02-09T11:00:00.000Z	22 \| good	3.868 \| good	16.837 \| good	18.341 \| good	0.592 \| good	2.257 \| good	0.136 \| good
2026-02-09T12:00:00.000Z	22 \| good	3.726 \| good	16.305 \| good	18.306 \| good	0.616 \| good	2.408 \| good	0.137 \| good
2026-02-09T13:00:00.000Z	22 \| good	4.308 \| good	18.82 \| good	23.26 \| good	0.665 \| good	2.383 \| good	0.14 \| good
2026-02-09T14:00:00.000Z	31 \| good	4.466 \| good	19.439 \| good	32.587 \| good	0.715 \| good	2.358 \| good	0.144 \| good
2026-02-09T15:00:00.000Z	37 \| good	5.103 \| good	22.21 \| good	39.855 \| good	0.764 \| good	2.333 \| good	0.147 \| good
2026-02-09T16:00:00.000Z	43 \| good	5.719 \| good	24.635 \| good	45.519 \| good	0.922 \| good	2.002 \| good	0.146 \| good
2026-02-09T17:00:00.000Z	44 \| good	5.891 \| good	25.672 \| good	48.217 \| good	1.08 \| good	1.671 \| good	0.145 \| good
2026-02-09T18:00:00.000Z	47 \| good	3.736 \| good	16.301 \| good	50.665 \| good	1.238 \| good	1.341 \| good	0.143 \| good
2026-02-09T19:00:00.000Z	47 \| good	3.297 \| good	14.337 \| good	51.22 \| good	1.249 \| good	1.278 \| good	0.142 \| good
2026-02-09T20:00:00.000Z	47 \| good	4.211 \| good	18.302 \| good	51.45 \| good	1.259 \| good	1.216 \| good	0.142 \| good
2026-02-09T21:00:00.000Z	47 \| good	4.083 \| good	17.827 \| good	50.563 \| good	1.27 \| good	1.153 \| good	0.141 \| good
2026-02-09T22:00:00.000Z	44 \| good	2.924 \| good	11.862 \| good	47.296 \| good	1.247 \| good	1.849 \| good	0.146 \| good
2026-02-09T23:00:00.000Z	39 \| good	2.375 \| good	9.675 \| good	42.42 \| good	1.224 \| good	2.545 \| good	0.152 \| good
2026-02-10T00:00:00.000Z	37 \| good	1.971 \| good	8.144 \| good	39.99 \| good	1.202 \| good	3.241 \| good	0.157 \| good
2026-02-10T01:00:00.000Z	32 \| good	3.534 \| good	15.31 \| good	35.394 \| good	1.208 \| good	3.28 \| good	0.156 \| good
2026-02-10T02:00:00.000Z	28 \| good	3.566 \| good	15.621 \| good	30.017 \| good	1.215 \| good	3.32 \| good	0.156 \| good
2026-02-10T03:00:00.000Z	25 \| good	4.085 \| good	17.788 \| good	26.908 \| good	1.222 \| good	3.36 \| good	0.155 \| good
2026-02-10T04:00:00.000Z	22 \| good	3.735 \| good	16.496 \| good	22.536 \| good	1.183 \| good	3.629 \| good	0.156 \| good
2026-02-10T05:00:00.000Z	22 \| good	3.889 \| good	16.966 \| good	20.667 \| good	1.144 \| good	3.897 \| good	0.157 \| good
2026-02-10T06:00:00.000Z	52 \| moderate	9.76 \| good	12.365 \| good	42.527 \| good	1.101 \| good	4.143 \| good	0.158 \| good
2026-02-10T07:00:00.000Z	22 \| good	4.395 \| good	19.478 \| good	22.846 \| good	1.026 \| good	4.39 \| good	0.16 \| good
2026-02-10T08:00:00.000Z	22 \| good	3.912 \| good	17.261 \| good	19.732 \| good	0.947 \| good	4.614 \| good	0.162 \| good
2026-02-10T09:00:00.000Z	22 \| good	4.124 \| good	17.839 \| good	20.33 \| good	0.868 \| good	4.838 \| good	0.164 \| good
2026-02-10T10:00:00.000Z	22 \| good	3.615 \| good	15.854 \| good	20.306 \| good	0.879 \| good	5.304 \| good	0.17 \| good
2026-02-10T11:00:00.000Z	19 \| good	2.92 \| good	11.951 \| good	21.395 \| good	0.891 \| good	5.77 \| good	0.176 \| good
2026-02-10T12:00:00.000Z	58 \| moderate	12.549 \| fine	13.911 \| good	26.198 \| good	0.881 \| good	6.065 \| good	0.181 \| good
2026-02-10T13:00:00.000Z	62 \| moderate	14.767 \| fine	16.051 \| good	29.135 \| good	0.929 \| good	5.464 \| good	0.184 \| good
2026-02-10T14:00:00.000Z	60 \| moderate	14.267 \| fine	15.266 \| good	32.073 \| good	0.976 \| good	4.863 \| good	0.187 \| good
2026-02-10T15:00:00.000Z	56 \| moderate	11.746 \| good	13.318 \| good	35.01 \| good	1.023 \| good	4.262 \| good	0.19 \| good
2026-02-10T16:00:00.000Z	54 \| moderate	11.497 \| good	13.45 \| good	41.975 \| good	1.089 \| good	3.538 \| good	0.182 \| good
2026-02-10T17:00:00.000Z	49 \| good	6.073 \| good	26.796 \| good	53.231 \| good	1.16 \| good	2.82 \| good	0.174 \| good
2026-02-10T18:00:00.000Z	54 \| moderate	11.236 \| good	13.607 \| good	55.905 \| fine	1.221 \| good	2.091 \| good	0.167 \| good
2026-02-10T19:00:00.000Z	61 \| moderate	11.724 \| good	14.187 \| good	57.87 \| fine	1.114 \| good	2.065 \| good	0.167 \| good
2026-02-10T20:00:00.000Z	67 \| moderate	12.024 \| good	14.513 \| good	59.834 \| fine	1.007 \| good	2.039 \| good	0.167 \| good
2026-02-10T21:00:00.000Z	74 \| moderate	12.267 \| fine	14.934 \| good	61.798 \| fine	0.9 \| good	2.013 \| good	0.167 \| good
2026-02-10T22:00:00.000Z	58 \| moderate	12.277 \| fine	15.001 \| good	57.3 \| fine	0.807 \| good	3.183 \| good	0.172 \| good
2026-02-10T23:00:00.000Z	56 \| moderate	11.811 \| good	14.242 \| good	52.802 \| good	0.714 \| good	4.353 \| good	0.177 \| good

Port St. John

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Port St. John, Florida air quality map: Track AQI near you

0.37ppm

How accurate is Florida, USA air quality data?

Air quality data and pollutant measurements for Florida, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Port St. John, Florida updated?

The air quality for Port St. John, Florida is updated every hour.

When was the worst air quality at Port St. John, Florida in the last 24 hrs?

The worst air quality in Port St. John, Florida in the last 24 hours was observed at 07:00:00 on 2026-02-08.

When was the best air quality at Port St. John, Florida in the last 24 hrs?

In the last 24 hrs, the best air quality in Port St. John, Florida was observed at 08:00:00 on 2026-02-08.

What is the current air quality in Port St. John, Florida?

The current air quality in Port St. John, Florida is 42, categorized as Good based on real-time data.

What pollutant is the most common in Port St. John, Florida?

The most common pollutant in Port St. John, Florida is O3.

What should I do if the air quality in Port St. John, Florida is poor?

If the air quality in Port St. John, Florida is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Port St. John, Florida?

The current PM_2.5 concentration at Port St. John, Florida is 4.615 μg/m³.

What is the current concentration of PM₁₀ in Port St. John, Florida?

The current PM₁₀ concentration at Port St. John, Florida is 12.311 μg/m³.

What is the current concentration of carbon monoxide (CO) in Port St. John, Florida?

The current carbon monoxide (CO) concentration at Port St. John, Florida is 0.38 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Port St. John, Florida?

The current sulfur dioxide (SO₂) concentration at Port St. John, Florida is 1 ppb.

What is the current concentration of ozone (O₃) in Port St. John, Florida?

The current ozone (O₃) concentration at Port St. John, Florida is 44.958 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Port St. John, Florida?

The current nitrogen dioxide (NO₂) concentration at Port St. John, Florida is 5.514 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-02-07T00:00:00.000Z	41 \| good	3.33 \| good	16.255 \| good	43.94 \| good	0.888 \| good	6.627 \| good	0.356 \| good
2026-02-07T01:00:00.000Z	39 \| good	3.446 \| good	16.45 \| good	42.226 \| good	1.221 \| good	6.815 \| good	0.39 \| good
2026-02-07T02:00:00.000Z	36 \| good	4.516 \| good	26.844 \| good	39.1 \| good	0.849 \| good	7.657 \| good	0.401 \| good
2026-02-07T03:00:00.000Z	37 \| good	5.05 \| good	21.129 \| good	40.274 \| good	0.703 \| good	7.186 \| good	0.401 \| good
2026-02-07T04:00:00.000Z	36 \| good	4.41 \| good	18.563 \| good	38.701 \| good	0.79 \| good	8.48 \| good	0.401 \| good
2026-02-07T05:00:00.000Z	36 \| good	4.646 \| good	22.66 \| good	38.533 \| good	0.793 \| good	7.651 \| good	0.389 \| good
2026-02-07T06:00:00.000Z	35 \| good	4.484 \| good	16.601 \| good	38.442 \| good	0.765 \| good	7.09 \| good	0.39 \| good
2026-02-07T07:00:00.000Z	34 \| good	4.483 \| good	15.059 \| good	37.129 \| good	0.742 \| good	5.962 \| good	0.39 \| good
2026-02-07T08:00:00.000Z	34 \| good	5.02 \| good	19.576 \| good	36.565 \| good	0.68 \| good	6.339 \| good	0.356 \| good
2026-02-07T09:00:00.000Z	32 \| good	5.347 \| good	25.012 \| good	34.637 \| good	0.7 \| good	5.406 \| good	0.356 \| good
2026-02-07T10:00:00.000Z	32 \| good	5.404 \| good	23.406 \| good	34.913 \| good	0.736 \| good	6.009 \| good	0.356 \| good
2026-02-07T11:00:00.000Z	33 \| good	6.418 \| good	26.228 \| good	36.283 \| good	0.72 \| good	7.005 \| good	0.39 \| good
2026-02-07T12:00:00.000Z	38 \| good	6.747 \| good	24.11 \| good	32.024 \| good	0.741 \| good	7.557 \| good	0.412 \| good
2026-02-07T13:00:00.000Z	38 \| good	6.935 \| good	24.592 \| good	29.298 \| good	0.698 \| good	7.997 \| good	0.412 \| good
2026-02-07T14:00:00.000Z	38 \| good	7.003 \| good	22.832 \| good	32 \| good	0.756 \| good	9.119 \| good	0.402 \| good
2026-02-07T15:00:00.000Z	38 \| good	7.475 \| good	27.762 \| good	35.048 \| good	1.457 \| good	7.198 \| good	0.392 \| good
2026-02-07T16:00:00.000Z	44 \| good	7.539 \| good	27.446 \| good	36.171 \| good	2.153 \| good	3.858 \| good	0.358 \| good
2026-02-07T17:00:00.000Z	38 \| good	6.539 \| good	23.025 \| good	36.678 \| good	1.266 \| good	4.041 \| good	0.356 \| good
2026-02-07T18:00:00.000Z	35 \| good	6.42 \| good	28.789 \| good	37.971 \| good	1.671 \| good	5.22 \| good	0.368 \| good
2026-02-07T19:00:00.000Z	39 \| good	6.054 \| good	24.107 \| good	41.627 \| good	1.034 \| good	6.029 \| good	0.368 \| good
2026-02-07T20:00:00.000Z	41 \| good	5.406 \| good	15.406 \| good	43.515 \| good	0.81 \| good	5.363 \| good	0.356 \| good
2026-02-07T21:00:00.000Z	43 \| good	5.394 \| good	22.982 \| good	45.826 \| good	0.763 \| good	5.521 \| good	0.368 \| good
2026-02-07T22:00:00.000Z	43 \| good	4.383 \| good	13.766 \| good	46 \| good	0.856 \| good	4.353 \| good	0.358 \| good
2026-02-07T23:00:00.000Z	40 \| good	4.689 \| good	19.594 \| good	43.273 \| good	0.928 \| good	5.326 \| good	0.436 \| good
2026-02-08T00:00:00.000Z	40 \| good	4.655 \| good	20.483 \| good	42.895 \| good	0.886 \| good	6.202 \| good	0.436 \| good
2026-02-08T01:00:00.000Z	39 \| good	5.422 \| good	15.309 \| good	41.838 \| good	2.226 \| good	9.063 \| good	0.48 \| good
2026-02-08T02:00:00.000Z	39 \| good	5.694 \| good	19.81 \| good	42.112 \| good	1.492 \| good	5.862 \| good	0.49 \| good
2026-02-08T03:00:00.000Z	32 \| good	3.745 \| good	16.078 \| good	35.356 \| good	0.653 \| good	0.801 \| good	0.143 \| good
2026-02-08T04:00:00.000Z	33 \| good	6.365 \| good	24.985 \| good	35.464 \| good	0.931 \| good	11.734 \| good	0.507 \| good
2026-02-08T05:00:00.000Z	38 \| good	7.444 \| good	26.577 \| good	30.967 \| good	1.067 \| good	18.213 \| good	0.619 \| good
2026-02-08T06:00:00.000Z	52 \| moderate	10.391 \| good	21.842 \| good	22.506 \| good	0.972 \| good	19.84 \| good	0.574 \| good
2026-02-08T07:00:00.000Z	52 \| moderate	9.527 \| good	22.743 \| good	24.161 \| good	0.901 \| good	12.566 \| good	0.54 \| good
2026-02-08T08:00:00.000Z	44 \| good	7.811 \| good	22.142 \| good	25.849 \| good	0.771 \| good	10.656 \| good	0.422 \| good
2026-02-08T09:00:00.000Z	38 \| good	6.854 \| good	19.484 \| good	21.693 \| good	0.835 \| good	13.093 \| good	0.426 \| good
2026-02-08T10:00:00.000Z	44 \| good	7.509 \| good	17.167 \| good	23.872 \| good	0.812 \| good	11.862 \| good	0.402 \| good
2026-02-08T11:00:00.000Z	38 \| good	6.85 \| good	18.843 \| good	21.762 \| good	0.807 \| good	12.615 \| good	0.412 \| good
2026-02-08T12:00:00.000Z	38 \| good	6.858 \| good	31.781 \| good	23.812 \| good	0.831 \| good	10.349 \| good	0.434 \| good
2026-02-08T13:00:00.000Z	38 \| good	6.604 \| good	25.029 \| good	27.744 \| good	0.75 \| good	10.762 \| good	0.434 \| good
2026-02-08T14:00:00.000Z	38 \| good	7.03 \| good	36.428 \| good	26.711 \| good	0.888 \| good	8.598 \| good	0.458 \| good
2026-02-08T15:00:00.000Z	38 \| good	6.797 \| good	14.837 \| good	24.475 \| good	0.943 \| good	7.172 \| good	0.412 \| good
2026-02-08T16:00:00.000Z	38 \| good	7.217 \| good	13.258 \| good	31.198 \| good	1.073 \| good	5.51 \| good	0.402 \| good
2026-02-08T17:00:00.000Z	38 \| good	7.317 \| good	20.522 \| good	32.388 \| good	1.411 \| good	4.45 \| good	0.425 \| good
2026-02-08T18:00:00.000Z	33 \| good	6.062 \| good	14.601 \| good	28.525 \| good	1.413 \| good	5.531 \| good	0.401 \| good
2026-02-08T19:00:00.000Z	31 \| good	5.149 \| good	11.252 \| good	33.843 \| good	1.322 \| good	5.425 \| good	0.401 \| good
2026-02-08T20:00:00.000Z	30 \| good	4.631 \| good	11.637 \| good	32.189 \| good	1.253 \| good	6.03 \| good	0.401 \| good
2026-02-08T21:00:00.000Z	33 \| good	5.653 \| good	19.427 \| good	30.619 \| good	1.122 \| good	3.779 \| good	0.391 \| good
2026-02-08T22:00:00.000Z	42 \| good	4.615 \| good	12.311 \| good	44.958 \| good	1 \| good	5.514 \| good	0.38 \| good
2026-02-08T23:00:00.000Z	42 \| good	4.615 \| good	12.311 \| good	44.958 \| good	1 \| good	5.514 \| good	0.38 \| good
2026-02-09T00:00:00.000Z	35 \| good	1.124 \| good	4.538 \| good	37.72 \| good	0.711 \| good	3.684 \| good	0.165 \| good
2026-02-09T01:00:00.000Z	29 \| good	2.85 \| good	12.132 \| good	30.86 \| good	0.656 \| good	3.288 \| good	0.16 \| good
2026-02-09T02:00:00.000Z	27 \| good	2.725 \| good	11.146 \| good	28.913 \| good	0.6 \| good	2.892 \| good	0.155 \| good
2026-02-09T03:00:00.000Z	23 \| good	4.348 \| good	19.07 \| good	24.595 \| good	0.545 \| good	2.497 \| good	0.151 \| good
2026-02-09T04:00:00.000Z	27 \| good	4.619 \| good	20.162 \| good	19.633 \| good	0.54 \| good	2.357 \| good	0.148 \| good
2026-02-09T05:00:00.000Z	27 \| good	5.052 \| good	22.068 \| good	18.432 \| good	0.534 \| good	2.216 \| good	0.145 \| good
2026-02-09T06:00:00.000Z	27 \| good	5.099 \| good	21.778 \| good	18.997 \| good	0.529 \| good	2.076 \| good	0.142 \| good
2026-02-09T07:00:00.000Z	33 \| good	5.803 \| good	25.17 \| good	20.557 \| good	0.534 \| good	2.036 \| good	0.14 \| good
2026-02-09T08:00:00.000Z	27 \| good	5.462 \| good	23.635 \| good	20.848 \| good	0.539 \| good	1.996 \| good	0.138 \| good
2026-02-09T09:00:00.000Z	27 \| good	5.293 \| good	22.962 \| good	20.742 \| good	0.544 \| good	1.955 \| good	0.136 \| good
2026-02-09T10:00:00.000Z	27 \| good	4.565 \| good	19.918 \| good	19.776 \| good	0.568 \| good	2.106 \| good	0.136 \| good
2026-02-09T11:00:00.000Z	22 \| good	3.868 \| good	16.837 \| good	18.341 \| good	0.592 \| good	2.257 \| good	0.136 \| good
2026-02-09T12:00:00.000Z	22 \| good	3.726 \| good	16.305 \| good	18.306 \| good	0.616 \| good	2.408 \| good	0.137 \| good
2026-02-09T13:00:00.000Z	22 \| good	4.308 \| good	18.82 \| good	23.26 \| good	0.665 \| good	2.383 \| good	0.14 \| good
2026-02-09T14:00:00.000Z	31 \| good	4.466 \| good	19.439 \| good	32.587 \| good	0.715 \| good	2.358 \| good	0.144 \| good
2026-02-09T15:00:00.000Z	37 \| good	5.103 \| good	22.21 \| good	39.855 \| good	0.764 \| good	2.333 \| good	0.147 \| good
2026-02-09T16:00:00.000Z	43 \| good	5.719 \| good	24.635 \| good	45.519 \| good	0.922 \| good	2.002 \| good	0.146 \| good
2026-02-09T17:00:00.000Z	44 \| good	5.891 \| good	25.672 \| good	48.217 \| good	1.08 \| good	1.671 \| good	0.145 \| good
2026-02-09T18:00:00.000Z	47 \| good	3.736 \| good	16.301 \| good	50.665 \| good	1.238 \| good	1.341 \| good	0.143 \| good
2026-02-09T19:00:00.000Z	47 \| good	3.297 \| good	14.337 \| good	51.22 \| good	1.249 \| good	1.278 \| good	0.142 \| good
2026-02-09T20:00:00.000Z	47 \| good	4.211 \| good	18.302 \| good	51.45 \| good	1.259 \| good	1.216 \| good	0.142 \| good
2026-02-09T21:00:00.000Z	47 \| good	4.083 \| good	17.827 \| good	50.563 \| good	1.27 \| good	1.153 \| good	0.141 \| good
2026-02-09T22:00:00.000Z	44 \| good	2.924 \| good	11.862 \| good	47.296 \| good	1.247 \| good	1.849 \| good	0.146 \| good
2026-02-09T23:00:00.000Z	39 \| good	2.375 \| good	9.675 \| good	42.42 \| good	1.224 \| good	2.545 \| good	0.152 \| good
2026-02-10T00:00:00.000Z	37 \| good	1.971 \| good	8.144 \| good	39.99 \| good	1.202 \| good	3.241 \| good	0.157 \| good
2026-02-10T01:00:00.000Z	32 \| good	3.534 \| good	15.31 \| good	35.394 \| good	1.208 \| good	3.28 \| good	0.156 \| good
2026-02-10T02:00:00.000Z	28 \| good	3.566 \| good	15.621 \| good	30.017 \| good	1.215 \| good	3.32 \| good	0.156 \| good
2026-02-10T03:00:00.000Z	25 \| good	4.085 \| good	17.788 \| good	26.908 \| good	1.222 \| good	3.36 \| good	0.155 \| good
2026-02-10T04:00:00.000Z	22 \| good	3.735 \| good	16.496 \| good	22.536 \| good	1.183 \| good	3.629 \| good	0.156 \| good
2026-02-10T05:00:00.000Z	22 \| good	3.889 \| good	16.966 \| good	20.667 \| good	1.144 \| good	3.897 \| good	0.157 \| good
2026-02-10T06:00:00.000Z	52 \| moderate	9.76 \| good	12.365 \| good	42.527 \| good	1.101 \| good	4.143 \| good	0.158 \| good
2026-02-10T07:00:00.000Z	22 \| good	4.395 \| good	19.478 \| good	22.846 \| good	1.026 \| good	4.39 \| good	0.16 \| good
2026-02-10T08:00:00.000Z	22 \| good	3.912 \| good	17.261 \| good	19.732 \| good	0.947 \| good	4.614 \| good	0.162 \| good
2026-02-10T09:00:00.000Z	22 \| good	4.124 \| good	17.839 \| good	20.33 \| good	0.868 \| good	4.838 \| good	0.164 \| good
2026-02-10T10:00:00.000Z	22 \| good	3.615 \| good	15.854 \| good	20.306 \| good	0.879 \| good	5.304 \| good	0.17 \| good
2026-02-10T11:00:00.000Z	19 \| good	2.92 \| good	11.951 \| good	21.395 \| good	0.891 \| good	5.77 \| good	0.176 \| good
2026-02-10T12:00:00.000Z	58 \| moderate	12.549 \| fine	13.911 \| good	26.198 \| good	0.881 \| good	6.065 \| good	0.181 \| good
2026-02-10T13:00:00.000Z	62 \| moderate	14.767 \| fine	16.051 \| good	29.135 \| good	0.929 \| good	5.464 \| good	0.184 \| good
2026-02-10T14:00:00.000Z	60 \| moderate	14.267 \| fine	15.266 \| good	32.073 \| good	0.976 \| good	4.863 \| good	0.187 \| good
2026-02-10T15:00:00.000Z	56 \| moderate	11.746 \| good	13.318 \| good	35.01 \| good	1.023 \| good	4.262 \| good	0.19 \| good
2026-02-10T16:00:00.000Z	54 \| moderate	11.497 \| good	13.45 \| good	41.975 \| good	1.089 \| good	3.538 \| good	0.182 \| good
2026-02-10T17:00:00.000Z	49 \| good	6.073 \| good	26.796 \| good	53.231 \| good	1.16 \| good	2.82 \| good	0.174 \| good
2026-02-10T18:00:00.000Z	54 \| moderate	11.236 \| good	13.607 \| good	55.905 \| fine	1.221 \| good	2.091 \| good	0.167 \| good
2026-02-10T19:00:00.000Z	61 \| moderate	11.724 \| good	14.187 \| good	57.87 \| fine	1.114 \| good	2.065 \| good	0.167 \| good
2026-02-10T20:00:00.000Z	67 \| moderate	12.024 \| good	14.513 \| good	59.834 \| fine	1.007 \| good	2.039 \| good	0.167 \| good
2026-02-10T21:00:00.000Z	74 \| moderate	12.267 \| fine	14.934 \| good	61.798 \| fine	0.9 \| good	2.013 \| good	0.167 \| good
2026-02-10T22:00:00.000Z	58 \| moderate	12.277 \| fine	15.001 \| good	57.3 \| fine	0.807 \| good	3.183 \| good	0.172 \| good
2026-02-10T23:00:00.000Z	56 \| moderate	11.811 \| good	14.242 \| good	52.802 \| good	0.714 \| good	4.353 \| good	0.177 \| good

Port St. John, Florida live air quality index now

Major air pollutants in Port St. John, Florida

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Port St. John, Florida air quality map: Track AQI near you

Air quality in nearby cities

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Titusville, Florida

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Merritt Island, Florida

Cocoa Beach, Florida

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Frequently asked questions

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What is the current concentration of PM2.5 in Port St. John, Florida?

What is the current concentration of PM10 in Port St. John, Florida?

What is the current concentration of carbon monoxide (CO) in Port St. John, Florida?

What is the current concentration of sulfur dioxide (SO2) in Port St. John, Florida?

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What is the current concentration of nitrogen dioxide (NO2) in Port St. John, Florida?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the current concentration of PM_2.5 in Port St. John, Florida?

What is the current concentration of PM₁₀ in Port St. John, Florida?

What is the current concentration of sulfur dioxide (SO₂) in Port St. John, Florida?

What is the current concentration of ozone (O₃) in Port St. John, Florida?

What is the current concentration of nitrogen dioxide (NO₂) in Port St. John, Florida?