What is the current concentration of PM10 in Picayune, Mississippi?

The current PM10 concentration at Picayune, Mississippi is 22.138 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Picayune, Mississippi?

The current sulfur dioxide (SO2) concentration at Picayune, Mississippi is 0.881 ppb.

What is the current concentration of ozone (O3) in Picayune, Mississippi?

The current ozone (O3) concentration at Picayune, Mississippi is 32.965 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Picayune, Mississippi?

The current nitrogen dioxide (NO2) concentration at Picayune, Mississippi is 5.88 ppb.

Picayune, Mississippi live air quality index now

Q: What is the current concentration of PM2.5 in Picayune, Mississippi?

The current PM2.5 concentration at Picayune, Mississippi is 4.882 μg/m3.

Stay updated with real-time air quality in Picayune, Mississippi 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

Picayune, Mississippi

Last updated: ... (Local time)

Major air pollutants in Picayune, Mississippi

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.88 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

22.14 μg/m³

155

255

425

605+

Ozone (O₃)

32.97 ppb

201

201+

Sulfur Dioxide (SO₂)

0.88 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.88 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.34 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Picayune, Mississippi

Get Live Pollen Counts

Picayune, Mississippi

Scroll To Air Quality Map

Track live Picayune, Mississippi air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-20T16:00:00.000Z	30 \| good	4.996 \| good	20.522 \| good	32.279 \| good	1.241 \| good	5.305 \| good	0.178 \| good
2025-10-20T17:00:00.000Z	32 \| good	4.56 \| good	19.484 \| good	35.014 \| good	1.166 \| good	4.289 \| good	0.164 \| good
2025-10-20T18:00:00.000Z	35 \| good	4.31 \| good	19.043 \| good	37.903 \| good	1.251 \| good	2.711 \| good	0.178 \| good
2025-10-20T19:00:00.000Z	40 \| good	4.414 \| good	19.358 \| good	43.125 \| good	1.253 \| good	2.531 \| good	0.164 \| good
2025-10-20T20:00:00.000Z	42 \| good	4.617 \| good	20.52 \| good	44.83 \| good	1.415 \| good	3.362 \| good	0.164 \| good
2025-10-20T21:00:00.000Z	42 \| good	4.569 \| good	18.534 \| good	45.464 \| good	1.408 \| good	3.688 \| good	0.164 \| good
2025-10-20T22:00:00.000Z	41 \| good	4.277 \| good	19.289 \| good	44.145 \| good	1.385 \| good	2.161 \| good	0.164 \| good
2025-10-20T23:00:00.000Z	44 \| good	4.328 \| good	18.126 \| good	47.235 \| good	1.361 \| good	1.835 \| good	0.21 \| good
2025-10-21T00:00:00.000Z	39 \| good	4.653 \| good	19.9 \| good	42.439 \| good	1.277 \| good	4.147 \| good	0.21 \| good
2025-10-21T01:00:00.000Z	38 \| good	5.262 \| good	24.844 \| good	41.229 \| good	1.355 \| good	6.22 \| good	0.21 \| good
2025-10-21T02:00:00.000Z	36 \| good	6.06 \| good	24.897 \| good	39.378 \| good	1.623 \| good	8.467 \| good	0.264 \| good
2025-10-21T03:00:00.000Z	38 \| good	7.417 \| good	32.591 \| good	30.167 \| good	0.58 \| good	2.544 \| good	0.134 \| good
2025-10-21T04:00:00.000Z	33 \| good	6.282 \| good	30.273 \| good	30.019 \| good	1.496 \| good	3.357 \| good	0.353 \| good
2025-10-21T05:00:00.000Z	33 \| good	6.037 \| good	28.402 \| good	27.478 \| good	1.543 \| good	3.412 \| good	0.334 \| good
2025-10-21T06:00:00.000Z	33 \| good	5.742 \| good	26.292 \| good	14.653 \| good	1.55 \| good	8.149 \| good	0.347 \| good
2025-10-21T07:00:00.000Z	27 \| good	5.426 \| good	21.416 \| good	22.299 \| good	1.493 \| good	10.942 \| good	0.374 \| good
2025-10-21T08:00:00.000Z	33 \| good	6.292 \| good	26.622 \| good	19.439 \| good	1.463 \| good	11.044 \| good	0.26 \| good
2025-10-21T09:00:00.000Z	38 \| good	7.33 \| good	23.269 \| good	19.95 \| good	1.313 \| good	11.727 \| good	0.233 \| good
2025-10-21T10:00:00.000Z	38 \| good	6.824 \| good	27.821 \| good	16.011 \| good	1.322 \| good	10.096 \| good	0.233 \| good
2025-10-21T11:00:00.000Z	33 \| good	6.317 \| good	22.819 \| good	18.341 \| good	1.294 \| good	9.439 \| good	0.26 \| good
2025-10-21T12:00:00.000Z	44 \| good	7.877 \| good	29.133 \| good	17.231 \| good	1.287 \| good	9.703 \| good	0.32 \| good
2025-10-21T13:00:00.000Z	33 \| good	5.846 \| good	26.067 \| good	16.318 \| good	0.743 \| good	8.683 \| good	0.318 \| good
2025-10-21T14:00:00.000Z	38 \| good	6.57 \| good	30.31 \| good	17.827 \| good	0.689 \| good	8.764 \| good	0.333 \| good
2025-10-21T15:00:00.000Z	38 \| good	6.756 \| good	24.974 \| good	28.363 \| good	0.708 \| good	7.089 \| good	0.346 \| good
2025-10-21T16:00:00.000Z	33 \| good	6.114 \| good	27.985 \| good	29.386 \| good	0.748 \| good	7.409 \| good	0.312 \| good
2025-10-21T17:00:00.000Z	38 \| good	6.773 \| good	33.905 \| good	36.897 \| good	0.712 \| good	5.213 \| good	0.239 \| good
2025-10-21T18:00:00.000Z	41 \| good	5.343 \| good	25.847 \| good	43.65 \| good	0.647 \| good	3.51 \| good	0.212 \| good
2025-10-21T19:00:00.000Z	44 \| good	5.228 \| good	26.248 \| good	47.973 \| good	0.702 \| good	3.203 \| good	0.166 \| good
2025-10-21T20:00:00.000Z	45 \| good	5.946 \| good	29.654 \| good	49.294 \| good	0.74 \| good	2.992 \| good	0.198 \| good
2025-10-21T21:00:00.000Z	48 \| good	5.274 \| good	23.744 \| good	51.71 \| good	0.738 \| good	4.167 \| good	0.226 \| good
2025-10-21T22:00:00.000Z	48 \| good	7.07 \| good	36.594 \| good	51.997 \| good	0.752 \| good	5.142 \| good	0.226 \| good
2025-10-21T23:00:00.000Z	45 \| good	5.872 \| good	23.799 \| good	48.904 \| good	0.834 \| good	6.01 \| good	0.226 \| good
2025-10-22T00:00:00.000Z	38 \| good	6.136 \| good	29.312 \| good	40.737 \| good	0.782 \| good	7.994 \| good	0.212 \| good
2025-10-22T01:00:00.000Z	34 \| good	5.342 \| good	21.809 \| good	37.318 \| good	0.734 \| good	9.024 \| good	0.283 \| good
2025-10-22T02:00:00.000Z	30 \| good	5.411 \| good	22.886 \| good	32.111 \| good	0.781 \| good	10.388 \| good	0.311 \| good
2025-10-22T03:00:00.000Z	52 \| moderate	10.362 \| good	45.917 \| good	30.784 \| good	0.689 \| good	5.112 \| good	0.183 \| good
2025-10-22T04:00:00.000Z	33 \| good	6.087 \| good	25.966 \| good	25.317 \| good	0.656 \| good	6.289 \| good	0.376 \| good
2025-10-22T05:00:00.000Z	38 \| good	6.546 \| good	32.798 \| good	19.047 \| good	0.662 \| good	5.394 \| good	0.33 \| good
2025-10-22T06:00:00.000Z	38 \| good	6.704 \| good	29.496 \| good	25.036 \| good	0.653 \| good	4.814 \| good	0.318 \| good
2025-10-22T07:00:00.000Z	33 \| good	6.04 \| good	23.602 \| good	21.656 \| good	0.58 \| good	4.892 \| good	0.304 \| good
2025-10-22T08:00:00.000Z	27 \| good	5.205 \| good	24.618 \| good	22.658 \| good	0.714 \| good	4.022 \| good	0.258 \| good
2025-10-22T09:00:00.000Z	33 \| good	5.63 \| good	29.846 \| good	23.938 \| good	0.732 \| good	3.643 \| good	0.277 \| good
2025-10-22T10:00:00.000Z	33 \| good	6.303 \| good	26.732 \| good	27.404 \| good	0.661 \| good	4.344 \| good	0.244 \| good
2025-10-22T11:00:00.000Z	27 \| good	5.393 \| good	27.134 \| good	24.555 \| good	0.582 \| good	5.153 \| good	0.285 \| good
2025-10-22T12:00:00.000Z	33 \| good	5.533 \| good	32.406 \| good	29.888 \| good	0.784 \| good	5.857 \| good	0.311 \| good
2025-10-22T13:00:00.000Z	28 \| good	4.31 \| good	21.923 \| good	30.287 \| good	0.643 \| good	6.528 \| good	0.329 \| good
2025-10-22T14:00:00.000Z	30 \| good	4.308 \| good	22.986 \| good	31.571 \| good	0.708 \| good	5.834 \| good	0.329 \| good
2025-10-22T15:00:00.000Z	31 \| good	4.882 \| good	22.138 \| good	32.965 \| good	0.881 \| good	5.88 \| good	0.343 \| good
2025-10-22T15:00:00.000Z	31 \| good	4.882 \| good	22.138 \| good	32.965 \| good	0.881 \| good	5.88 \| good	0.343 \| good
2025-10-22T16:00:00.000Z	35 \| good	3.341 \| good	14.914 \| good	37.807 \| good	0.74 \| good	1.036 \| good	0.147 \| good
2025-10-22T17:00:00.000Z	39 \| good	3.263 \| good	14.201 \| good	41.502 \| good	0.695 \| good	0.765 \| good	0.144 \| good
2025-10-22T18:00:00.000Z	41 \| good	3.696 \| good	16.16 \| good	44.039 \| good	0.651 \| good	0.493 \| good	0.142 \| good
2025-10-22T19:00:00.000Z	42 \| good	4.196 \| good	18.542 \| good	45.009 \| good	0.639 \| good	0.506 \| good	0.139 \| good
2025-10-22T20:00:00.000Z	41 \| good	4.06 \| good	17.772 \| good	44.494 \| good	0.627 \| good	0.52 \| good	0.137 \| good
2025-10-22T21:00:00.000Z	41 \| good	3.138 \| good	13.361 \| good	43.729 \| good	0.616 \| good	0.533 \| good	0.134 \| good
2025-10-22T22:00:00.000Z	37 \| good	3.562 \| good	15.837 \| good	39.902 \| good	0.644 \| good	1.715 \| good	0.146 \| good
2025-10-22T23:00:00.000Z	31 \| good	3.986 \| good	17.19 \| good	34.216 \| good	0.672 \| good	2.897 \| good	0.158 \| good
2025-10-23T00:00:00.000Z	28 \| good	5.435 \| good	23.315 \| good	29.959 \| good	0.7 \| good	4.079 \| good	0.17 \| good
2025-10-23T01:00:00.000Z	33 \| good	5.691 \| good	24.677 \| good	26.94 \| good	0.729 \| good	3.874 \| good	0.17 \| good
2025-10-23T02:00:00.000Z	33 \| good	6.189 \| good	27.55 \| good	22.581 \| good	0.757 \| good	3.668 \| good	0.169 \| good
2025-10-23T03:00:00.000Z	33 \| good	6.116 \| good	27.054 \| good	19.832 \| good	0.786 \| good	3.463 \| good	0.168 \| good
2025-10-23T04:00:00.000Z	33 \| good	6.312 \| good	28.002 \| good	18.301 \| good	0.732 \| good	3.374 \| good	0.168 \| good
2025-10-23T05:00:00.000Z	38 \| good	6.579 \| good	29.364 \| good	15.94 \| good	0.679 \| good	3.285 \| good	0.168 \| good
2025-10-23T06:00:00.000Z	38 \| good	6.972 \| good	30.885 \| good	15.806 \| good	0.625 \| good	3.196 \| good	0.168 \| good
2025-10-23T07:00:00.000Z	38 \| good	7.42 \| good	32.524 \| good	15.016 \| good	0.625 \| good	2.976 \| good	0.166 \| good
2025-10-23T08:00:00.000Z	44 \| good	7.666 \| good	33.543 \| good	14.408 \| good	0.626 \| good	2.755 \| good	0.164 \| good
2025-10-23T09:00:00.000Z	44 \| good	7.761 \| good	34.227 \| good	15.519 \| good	0.626 \| good	2.534 \| good	0.162 \| good
2025-10-23T10:00:00.000Z	44 \| good	7.96 \| good	34.842 \| good	16.508 \| good	0.679 \| good	2.514 \| good	0.163 \| good
2025-10-23T11:00:00.000Z	44 \| good	8.08 \| good	35.479 \| good	15.998 \| good	0.732 \| good	2.493 \| good	0.164 \| good
2025-10-23T12:00:00.000Z	49 \| good	8.68 \| good	38.01 \| good	15.217 \| good	0.786 \| good	2.472 \| good	0.165 \| good
2025-10-23T13:00:00.000Z	49 \| good	8.699 \| good	37.98 \| good	14.895 \| good	0.887 \| good	2.115 \| good	0.168 \| good
2025-10-23T14:00:00.000Z	38 \| good	6.741 \| good	29.963 \| good	21.971 \| good	0.988 \| good	1.759 \| good	0.171 \| good
2025-10-23T15:00:00.000Z	33 \| good	5.634 \| good	23.983 \| good	30.983 \| good	1.089 \| good	1.402 \| good	0.174 \| good
2025-10-23T16:00:00.000Z	37 \| good	4.94 \| good	21.134 \| good	39.577 \| good	1.077 \| good	1.153 \| good	0.161 \| good
2025-10-23T17:00:00.000Z	43 \| good	4.927 \| good	21.256 \| good	46.444 \| good	1.066 \| good	0.903 \| good	0.148 \| good
2025-10-23T18:00:00.000Z	45 \| good	5.165 \| good	22.19 \| good	49.203 \| good	1.054 \| good	0.654 \| good	0.134 \| good
2025-10-23T19:00:00.000Z	46 \| good	5.098 \| good	22.143 \| good	50.338 \| good	0.993 \| good	0.655 \| good	0.131 \| good
2025-10-23T20:00:00.000Z	48 \| good	5.323 \| good	22.914 \| good	52.311 \| good	0.933 \| good	0.656 \| good	0.128 \| good
2025-10-23T21:00:00.000Z	47 \| good	5.293 \| good	22.656 \| good	50.697 \| good	0.872 \| good	0.657 \| good	0.124 \| good
2025-10-23T22:00:00.000Z	44 \| good	5.799 \| good	25.3 \| good	47.345 \| good	0.845 \| good	1.797 \| good	0.136 \| good
2025-10-23T23:00:00.000Z	40 \| good	5.592 \| good	24.221 \| good	42.576 \| good	0.818 \| good	2.938 \| good	0.148 \| good
2025-10-24T00:00:00.000Z	38 \| good	6.592 \| good	29.449 \| good	38.449 \| good	0.791 \| good	4.078 \| good	0.16 \| good
2025-10-24T01:00:00.000Z	38 \| good	6.593 \| good	29.553 \| good	34.366 \| good	0.793 \| good	4.305 \| good	0.162 \| good
2025-10-24T02:00:00.000Z	38 \| good	6.979 \| good	31.035 \| good	31.362 \| good	0.794 \| good	4.533 \| good	0.165 \| good
2025-10-24T03:00:00.000Z	44 \| good	7.504 \| good	33.074 \| good	29.14 \| good	0.796 \| good	4.76 \| good	0.168 \| good
2025-10-24T04:00:00.000Z	44 \| good	7.762 \| good	34.03 \| good	26.697 \| good	0.806 \| good	4.788 \| good	0.169 \| good
2025-10-24T05:00:00.000Z	44 \| good	7.587 \| good	33.353 \| good	22.379 \| good	0.815 \| good	4.815 \| good	0.169 \| good
2025-10-24T06:00:00.000Z	44 \| good	7.732 \| good	33.925 \| good	20.888 \| good	0.825 \| good	4.842 \| good	0.169 \| good
2025-10-24T07:00:00.000Z	44 \| good	8.062 \| good	35.223 \| good	18.893 \| good	0.869 \| good	4.54 \| good	0.166 \| good
2025-10-24T08:00:00.000Z	49 \| good	8.615 \| good	37.735 \| good	19.736 \| good	0.913 \| good	4.238 \| good	0.163 \| good
2025-10-24T09:00:00.000Z	44 \| good	8.241 \| good	36.086 \| good	21.342 \| good	0.957 \| good	3.935 \| good	0.159 \| good
2025-10-24T10:00:00.000Z	44 \| good	7.714 \| good	34.039 \| good	21.52 \| good	1.041 \| good	3.828 \| good	0.16 \| good
2025-10-24T11:00:00.000Z	38 \| good	7.002 \| good	31.076 \| good	20.669 \| good	1.125 \| good	3.721 \| good	0.16 \| good
2025-10-24T12:00:00.000Z	38 \| good	7.187 \| good	31.949 \| good	18.812 \| good	1.209 \| good	3.614 \| good	0.16 \| good
2025-10-24T13:00:00.000Z	49 \| good	9.071 \| good	40.54 \| good	19.579 \| good	1.23 \| good	3.099 \| good	0.162 \| good
2025-10-24T14:00:00.000Z	49 \| good	9.33 \| good	41.751 \| good	27.25 \| good	1.251 \| good	2.584 \| good	0.164 \| good
2025-10-24T15:00:00.000Z	52 \| moderate	9.52 \| good	42.18 \| good	38.019 \| good	1.272 \| good	2.069 \| good	0.166 \| good

Picayune

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Picayune, Mississippi air quality map: Track AQI near you

0.31ppm

How accurate is Mississippi, USA air quality data?

Air quality data and pollutant measurements for Mississippi, 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 Picayune, Mississippi updated?

The air quality for Picayune, Mississippi is updated every hour.

When was the worst air quality at Picayune, Mississippi in the last 24 hrs?

The worst air quality in Picayune, Mississippi in the last 24 hours was observed at 03:00:00 on 2025-10-22.

When was the best air quality at Picayune, Mississippi in the last 24 hrs?

In the last 24 hrs, the best air quality in Picayune, Mississippi was observed at 11:00:00 on 2025-10-22.

What is the current air quality in Picayune, Mississippi?

The current air quality in Picayune, Mississippi is 31, categorized as Good based on real-time data.

What pollutant is the most common in Picayune, Mississippi?

The most common pollutant in Picayune, Mississippi is O3.

What should I do if the air quality in Picayune, Mississippi is poor?

If the air quality in Picayune, Mississippi is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Picayune, Mississippi?

The current PM_2.5 concentration at Picayune, Mississippi is 4.882 μg/m³.

What is the current concentration of PM₁₀ in Picayune, Mississippi?

The current PM₁₀ concentration at Picayune, Mississippi is 22.138 μg/m³.

What is the current concentration of carbon monoxide (CO) in Picayune, Mississippi?

The current carbon monoxide (CO) concentration at Picayune, Mississippi is 0.343 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Picayune, Mississippi?

The current sulfur dioxide (SO₂) concentration at Picayune, Mississippi is 0.881 ppb.

What is the current concentration of ozone (O₃) in Picayune, Mississippi?

The current ozone (O₃) concentration at Picayune, Mississippi is 32.965 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Picayune, Mississippi?

The current nitrogen dioxide (NO₂) concentration at Picayune, Mississippi is 5.88 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-20T16:00:00.000Z	30 \| good	4.996 \| good	20.522 \| good	32.279 \| good	1.241 \| good	5.305 \| good	0.178 \| good
2025-10-20T17:00:00.000Z	32 \| good	4.56 \| good	19.484 \| good	35.014 \| good	1.166 \| good	4.289 \| good	0.164 \| good
2025-10-20T18:00:00.000Z	35 \| good	4.31 \| good	19.043 \| good	37.903 \| good	1.251 \| good	2.711 \| good	0.178 \| good
2025-10-20T19:00:00.000Z	40 \| good	4.414 \| good	19.358 \| good	43.125 \| good	1.253 \| good	2.531 \| good	0.164 \| good
2025-10-20T20:00:00.000Z	42 \| good	4.617 \| good	20.52 \| good	44.83 \| good	1.415 \| good	3.362 \| good	0.164 \| good
2025-10-20T21:00:00.000Z	42 \| good	4.569 \| good	18.534 \| good	45.464 \| good	1.408 \| good	3.688 \| good	0.164 \| good
2025-10-20T22:00:00.000Z	41 \| good	4.277 \| good	19.289 \| good	44.145 \| good	1.385 \| good	2.161 \| good	0.164 \| good
2025-10-20T23:00:00.000Z	44 \| good	4.328 \| good	18.126 \| good	47.235 \| good	1.361 \| good	1.835 \| good	0.21 \| good
2025-10-21T00:00:00.000Z	39 \| good	4.653 \| good	19.9 \| good	42.439 \| good	1.277 \| good	4.147 \| good	0.21 \| good
2025-10-21T01:00:00.000Z	38 \| good	5.262 \| good	24.844 \| good	41.229 \| good	1.355 \| good	6.22 \| good	0.21 \| good
2025-10-21T02:00:00.000Z	36 \| good	6.06 \| good	24.897 \| good	39.378 \| good	1.623 \| good	8.467 \| good	0.264 \| good
2025-10-21T03:00:00.000Z	38 \| good	7.417 \| good	32.591 \| good	30.167 \| good	0.58 \| good	2.544 \| good	0.134 \| good
2025-10-21T04:00:00.000Z	33 \| good	6.282 \| good	30.273 \| good	30.019 \| good	1.496 \| good	3.357 \| good	0.353 \| good
2025-10-21T05:00:00.000Z	33 \| good	6.037 \| good	28.402 \| good	27.478 \| good	1.543 \| good	3.412 \| good	0.334 \| good
2025-10-21T06:00:00.000Z	33 \| good	5.742 \| good	26.292 \| good	14.653 \| good	1.55 \| good	8.149 \| good	0.347 \| good
2025-10-21T07:00:00.000Z	27 \| good	5.426 \| good	21.416 \| good	22.299 \| good	1.493 \| good	10.942 \| good	0.374 \| good
2025-10-21T08:00:00.000Z	33 \| good	6.292 \| good	26.622 \| good	19.439 \| good	1.463 \| good	11.044 \| good	0.26 \| good
2025-10-21T09:00:00.000Z	38 \| good	7.33 \| good	23.269 \| good	19.95 \| good	1.313 \| good	11.727 \| good	0.233 \| good
2025-10-21T10:00:00.000Z	38 \| good	6.824 \| good	27.821 \| good	16.011 \| good	1.322 \| good	10.096 \| good	0.233 \| good
2025-10-21T11:00:00.000Z	33 \| good	6.317 \| good	22.819 \| good	18.341 \| good	1.294 \| good	9.439 \| good	0.26 \| good
2025-10-21T12:00:00.000Z	44 \| good	7.877 \| good	29.133 \| good	17.231 \| good	1.287 \| good	9.703 \| good	0.32 \| good
2025-10-21T13:00:00.000Z	33 \| good	5.846 \| good	26.067 \| good	16.318 \| good	0.743 \| good	8.683 \| good	0.318 \| good
2025-10-21T14:00:00.000Z	38 \| good	6.57 \| good	30.31 \| good	17.827 \| good	0.689 \| good	8.764 \| good	0.333 \| good
2025-10-21T15:00:00.000Z	38 \| good	6.756 \| good	24.974 \| good	28.363 \| good	0.708 \| good	7.089 \| good	0.346 \| good
2025-10-21T16:00:00.000Z	33 \| good	6.114 \| good	27.985 \| good	29.386 \| good	0.748 \| good	7.409 \| good	0.312 \| good
2025-10-21T17:00:00.000Z	38 \| good	6.773 \| good	33.905 \| good	36.897 \| good	0.712 \| good	5.213 \| good	0.239 \| good
2025-10-21T18:00:00.000Z	41 \| good	5.343 \| good	25.847 \| good	43.65 \| good	0.647 \| good	3.51 \| good	0.212 \| good
2025-10-21T19:00:00.000Z	44 \| good	5.228 \| good	26.248 \| good	47.973 \| good	0.702 \| good	3.203 \| good	0.166 \| good
2025-10-21T20:00:00.000Z	45 \| good	5.946 \| good	29.654 \| good	49.294 \| good	0.74 \| good	2.992 \| good	0.198 \| good
2025-10-21T21:00:00.000Z	48 \| good	5.274 \| good	23.744 \| good	51.71 \| good	0.738 \| good	4.167 \| good	0.226 \| good
2025-10-21T22:00:00.000Z	48 \| good	7.07 \| good	36.594 \| good	51.997 \| good	0.752 \| good	5.142 \| good	0.226 \| good
2025-10-21T23:00:00.000Z	45 \| good	5.872 \| good	23.799 \| good	48.904 \| good	0.834 \| good	6.01 \| good	0.226 \| good
2025-10-22T00:00:00.000Z	38 \| good	6.136 \| good	29.312 \| good	40.737 \| good	0.782 \| good	7.994 \| good	0.212 \| good
2025-10-22T01:00:00.000Z	34 \| good	5.342 \| good	21.809 \| good	37.318 \| good	0.734 \| good	9.024 \| good	0.283 \| good
2025-10-22T02:00:00.000Z	30 \| good	5.411 \| good	22.886 \| good	32.111 \| good	0.781 \| good	10.388 \| good	0.311 \| good
2025-10-22T03:00:00.000Z	52 \| moderate	10.362 \| good	45.917 \| good	30.784 \| good	0.689 \| good	5.112 \| good	0.183 \| good
2025-10-22T04:00:00.000Z	33 \| good	6.087 \| good	25.966 \| good	25.317 \| good	0.656 \| good	6.289 \| good	0.376 \| good
2025-10-22T05:00:00.000Z	38 \| good	6.546 \| good	32.798 \| good	19.047 \| good	0.662 \| good	5.394 \| good	0.33 \| good
2025-10-22T06:00:00.000Z	38 \| good	6.704 \| good	29.496 \| good	25.036 \| good	0.653 \| good	4.814 \| good	0.318 \| good
2025-10-22T07:00:00.000Z	33 \| good	6.04 \| good	23.602 \| good	21.656 \| good	0.58 \| good	4.892 \| good	0.304 \| good
2025-10-22T08:00:00.000Z	27 \| good	5.205 \| good	24.618 \| good	22.658 \| good	0.714 \| good	4.022 \| good	0.258 \| good
2025-10-22T09:00:00.000Z	33 \| good	5.63 \| good	29.846 \| good	23.938 \| good	0.732 \| good	3.643 \| good	0.277 \| good
2025-10-22T10:00:00.000Z	33 \| good	6.303 \| good	26.732 \| good	27.404 \| good	0.661 \| good	4.344 \| good	0.244 \| good
2025-10-22T11:00:00.000Z	27 \| good	5.393 \| good	27.134 \| good	24.555 \| good	0.582 \| good	5.153 \| good	0.285 \| good
2025-10-22T12:00:00.000Z	33 \| good	5.533 \| good	32.406 \| good	29.888 \| good	0.784 \| good	5.857 \| good	0.311 \| good
2025-10-22T13:00:00.000Z	28 \| good	4.31 \| good	21.923 \| good	30.287 \| good	0.643 \| good	6.528 \| good	0.329 \| good
2025-10-22T14:00:00.000Z	30 \| good	4.308 \| good	22.986 \| good	31.571 \| good	0.708 \| good	5.834 \| good	0.329 \| good
2025-10-22T15:00:00.000Z	31 \| good	4.882 \| good	22.138 \| good	32.965 \| good	0.881 \| good	5.88 \| good	0.343 \| good
2025-10-22T15:00:00.000Z	31 \| good	4.882 \| good	22.138 \| good	32.965 \| good	0.881 \| good	5.88 \| good	0.343 \| good
2025-10-22T16:00:00.000Z	35 \| good	3.341 \| good	14.914 \| good	37.807 \| good	0.74 \| good	1.036 \| good	0.147 \| good
2025-10-22T17:00:00.000Z	39 \| good	3.263 \| good	14.201 \| good	41.502 \| good	0.695 \| good	0.765 \| good	0.144 \| good
2025-10-22T18:00:00.000Z	41 \| good	3.696 \| good	16.16 \| good	44.039 \| good	0.651 \| good	0.493 \| good	0.142 \| good
2025-10-22T19:00:00.000Z	42 \| good	4.196 \| good	18.542 \| good	45.009 \| good	0.639 \| good	0.506 \| good	0.139 \| good
2025-10-22T20:00:00.000Z	41 \| good	4.06 \| good	17.772 \| good	44.494 \| good	0.627 \| good	0.52 \| good	0.137 \| good
2025-10-22T21:00:00.000Z	41 \| good	3.138 \| good	13.361 \| good	43.729 \| good	0.616 \| good	0.533 \| good	0.134 \| good
2025-10-22T22:00:00.000Z	37 \| good	3.562 \| good	15.837 \| good	39.902 \| good	0.644 \| good	1.715 \| good	0.146 \| good
2025-10-22T23:00:00.000Z	31 \| good	3.986 \| good	17.19 \| good	34.216 \| good	0.672 \| good	2.897 \| good	0.158 \| good
2025-10-23T00:00:00.000Z	28 \| good	5.435 \| good	23.315 \| good	29.959 \| good	0.7 \| good	4.079 \| good	0.17 \| good
2025-10-23T01:00:00.000Z	33 \| good	5.691 \| good	24.677 \| good	26.94 \| good	0.729 \| good	3.874 \| good	0.17 \| good
2025-10-23T02:00:00.000Z	33 \| good	6.189 \| good	27.55 \| good	22.581 \| good	0.757 \| good	3.668 \| good	0.169 \| good
2025-10-23T03:00:00.000Z	33 \| good	6.116 \| good	27.054 \| good	19.832 \| good	0.786 \| good	3.463 \| good	0.168 \| good
2025-10-23T04:00:00.000Z	33 \| good	6.312 \| good	28.002 \| good	18.301 \| good	0.732 \| good	3.374 \| good	0.168 \| good
2025-10-23T05:00:00.000Z	38 \| good	6.579 \| good	29.364 \| good	15.94 \| good	0.679 \| good	3.285 \| good	0.168 \| good
2025-10-23T06:00:00.000Z	38 \| good	6.972 \| good	30.885 \| good	15.806 \| good	0.625 \| good	3.196 \| good	0.168 \| good
2025-10-23T07:00:00.000Z	38 \| good	7.42 \| good	32.524 \| good	15.016 \| good	0.625 \| good	2.976 \| good	0.166 \| good
2025-10-23T08:00:00.000Z	44 \| good	7.666 \| good	33.543 \| good	14.408 \| good	0.626 \| good	2.755 \| good	0.164 \| good
2025-10-23T09:00:00.000Z	44 \| good	7.761 \| good	34.227 \| good	15.519 \| good	0.626 \| good	2.534 \| good	0.162 \| good
2025-10-23T10:00:00.000Z	44 \| good	7.96 \| good	34.842 \| good	16.508 \| good	0.679 \| good	2.514 \| good	0.163 \| good
2025-10-23T11:00:00.000Z	44 \| good	8.08 \| good	35.479 \| good	15.998 \| good	0.732 \| good	2.493 \| good	0.164 \| good
2025-10-23T12:00:00.000Z	49 \| good	8.68 \| good	38.01 \| good	15.217 \| good	0.786 \| good	2.472 \| good	0.165 \| good
2025-10-23T13:00:00.000Z	49 \| good	8.699 \| good	37.98 \| good	14.895 \| good	0.887 \| good	2.115 \| good	0.168 \| good
2025-10-23T14:00:00.000Z	38 \| good	6.741 \| good	29.963 \| good	21.971 \| good	0.988 \| good	1.759 \| good	0.171 \| good
2025-10-23T15:00:00.000Z	33 \| good	5.634 \| good	23.983 \| good	30.983 \| good	1.089 \| good	1.402 \| good	0.174 \| good
2025-10-23T16:00:00.000Z	37 \| good	4.94 \| good	21.134 \| good	39.577 \| good	1.077 \| good	1.153 \| good	0.161 \| good
2025-10-23T17:00:00.000Z	43 \| good	4.927 \| good	21.256 \| good	46.444 \| good	1.066 \| good	0.903 \| good	0.148 \| good
2025-10-23T18:00:00.000Z	45 \| good	5.165 \| good	22.19 \| good	49.203 \| good	1.054 \| good	0.654 \| good	0.134 \| good
2025-10-23T19:00:00.000Z	46 \| good	5.098 \| good	22.143 \| good	50.338 \| good	0.993 \| good	0.655 \| good	0.131 \| good
2025-10-23T20:00:00.000Z	48 \| good	5.323 \| good	22.914 \| good	52.311 \| good	0.933 \| good	0.656 \| good	0.128 \| good
2025-10-23T21:00:00.000Z	47 \| good	5.293 \| good	22.656 \| good	50.697 \| good	0.872 \| good	0.657 \| good	0.124 \| good
2025-10-23T22:00:00.000Z	44 \| good	5.799 \| good	25.3 \| good	47.345 \| good	0.845 \| good	1.797 \| good	0.136 \| good
2025-10-23T23:00:00.000Z	40 \| good	5.592 \| good	24.221 \| good	42.576 \| good	0.818 \| good	2.938 \| good	0.148 \| good
2025-10-24T00:00:00.000Z	38 \| good	6.592 \| good	29.449 \| good	38.449 \| good	0.791 \| good	4.078 \| good	0.16 \| good
2025-10-24T01:00:00.000Z	38 \| good	6.593 \| good	29.553 \| good	34.366 \| good	0.793 \| good	4.305 \| good	0.162 \| good
2025-10-24T02:00:00.000Z	38 \| good	6.979 \| good	31.035 \| good	31.362 \| good	0.794 \| good	4.533 \| good	0.165 \| good
2025-10-24T03:00:00.000Z	44 \| good	7.504 \| good	33.074 \| good	29.14 \| good	0.796 \| good	4.76 \| good	0.168 \| good
2025-10-24T04:00:00.000Z	44 \| good	7.762 \| good	34.03 \| good	26.697 \| good	0.806 \| good	4.788 \| good	0.169 \| good
2025-10-24T05:00:00.000Z	44 \| good	7.587 \| good	33.353 \| good	22.379 \| good	0.815 \| good	4.815 \| good	0.169 \| good
2025-10-24T06:00:00.000Z	44 \| good	7.732 \| good	33.925 \| good	20.888 \| good	0.825 \| good	4.842 \| good	0.169 \| good
2025-10-24T07:00:00.000Z	44 \| good	8.062 \| good	35.223 \| good	18.893 \| good	0.869 \| good	4.54 \| good	0.166 \| good
2025-10-24T08:00:00.000Z	49 \| good	8.615 \| good	37.735 \| good	19.736 \| good	0.913 \| good	4.238 \| good	0.163 \| good
2025-10-24T09:00:00.000Z	44 \| good	8.241 \| good	36.086 \| good	21.342 \| good	0.957 \| good	3.935 \| good	0.159 \| good
2025-10-24T10:00:00.000Z	44 \| good	7.714 \| good	34.039 \| good	21.52 \| good	1.041 \| good	3.828 \| good	0.16 \| good
2025-10-24T11:00:00.000Z	38 \| good	7.002 \| good	31.076 \| good	20.669 \| good	1.125 \| good	3.721 \| good	0.16 \| good
2025-10-24T12:00:00.000Z	38 \| good	7.187 \| good	31.949 \| good	18.812 \| good	1.209 \| good	3.614 \| good	0.16 \| good
2025-10-24T13:00:00.000Z	49 \| good	9.071 \| good	40.54 \| good	19.579 \| good	1.23 \| good	3.099 \| good	0.162 \| good
2025-10-24T14:00:00.000Z	49 \| good	9.33 \| good	41.751 \| good	27.25 \| good	1.251 \| good	2.584 \| good	0.164 \| good
2025-10-24T15:00:00.000Z	52 \| moderate	9.52 \| good	42.18 \| good	38.019 \| good	1.272 \| good	2.069 \| good	0.166 \| good

Picayune, Mississippi live air quality index now

Major air pollutants in Picayune, Mississippi

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Picayune, Mississippi air quality map: Track AQI near you

Air quality in nearby cities

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Bay St. Louis, Mississippi

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Frequently asked questions

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What is the current concentration of PM2.5 in Picayune, Mississippi?

What is the current concentration of PM10 in Picayune, Mississippi?

What is the current concentration of carbon monoxide (CO) in Picayune, Mississippi?

What is the current concentration of sulfur dioxide (SO2) in Picayune, Mississippi?

What is the current concentration of ozone (O3) in Picayune, Mississippi?

What is the current concentration of nitrogen dioxide (NO2) in Picayune, Mississippi?

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 Picayune, Mississippi?

What is the current concentration of PM₁₀ in Picayune, Mississippi?

What is the current concentration of sulfur dioxide (SO₂) in Picayune, Mississippi?

What is the current concentration of ozone (O₃) in Picayune, Mississippi?

What is the current concentration of nitrogen dioxide (NO₂) in Picayune, Mississippi?