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

The current PM10 concentration at Mccomb, Mississippi is 22.111 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Mccomb, Mississippi is 0.381 ppb.

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

The current ozone (O3) concentration at Mccomb, Mississippi is 32.084 ppm.

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

The current nitrogen dioxide (NO2) concentration at Mccomb, Mississippi is 1.28 ppb.

McComb, Mississippi live air quality index now

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

The current PM2.5 concentration at Mccomb, Mississippi is 5.153 μg/m3.

Stay updated with real-time air quality in McComb, 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

McComb, Mississippi

Last updated: ... (Local time)

Major air pollutants in McComb, Mississippi

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.15 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

22.11 μg/m³

155

255

425

605+

Ozone (O₃)

32.08 ppb

201

201+

Sulfur Dioxide (SO₂)

0.38 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.28 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.16 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

McComb, Mississippi

Get Live Pollen Counts

McComb, Mississippi

Scroll To Air Quality Map

Track live McComb, Mississippi air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-20T16:00:00.000Z	37 \| good	4.548 \| good	20 \| good	39.823 \| good	0.833 \| good	0.749 \| good	0.122 \| good
2025-10-20T17:00:00.000Z	39 \| good	3.828 \| good	17 \| good	42.021 \| good	0.86 \| good	0.581 \| good	0.117 \| good
2025-10-20T18:00:00.000Z	40 \| good	3.858 \| good	17 \| good	43.059 \| good	0.888 \| good	0.414 \| good	0.111 \| good
2025-10-20T19:00:00.000Z	41 \| good	3.791 \| good	16.607 \| good	43.54 \| good	0.872 \| good	0.442 \| good	0.111 \| good
2025-10-20T20:00:00.000Z	42 \| good	4.23 \| good	19 \| good	44.585 \| good	0.857 \| good	0.471 \| good	0.111 \| good
2025-10-20T21:00:00.000Z	42 \| good	4.242 \| good	18.94 \| good	45.159 \| good	0.841 \| good	0.499 \| good	0.111 \| good
2025-10-20T22:00:00.000Z	41 \| good	4.914 \| good	21 \| good	43.998 \| good	0.829 \| good	1.258 \| good	0.12 \| good
2025-10-20T23:00:00.000Z	38 \| good	5.125 \| good	21.885 \| good	41.203 \| good	0.817 \| good	2.016 \| good	0.13 \| good
2025-10-21T00:00:00.000Z	37 \| good	6.198 \| good	27.671 \| good	39.984 \| good	0.805 \| good	2.775 \| good	0.139 \| good
2025-10-21T01:00:00.000Z	38 \| good	7.155 \| good	31.885 \| good	39.202 \| good	0.786 \| good	2.563 \| good	0.141 \| good
2025-10-21T02:00:00.000Z	44 \| good	8.138 \| good	35.825 \| good	35.317 \| good	0.769 \| good	2.578 \| good	0.14 \| good
2025-10-21T03:00:00.000Z	49 \| good	9.026 \| good	40.336 \| good	32.042 \| good	0.752 \| good	2.593 \| good	0.139 \| good
2025-10-21T04:00:00.000Z	52 \| moderate	9.665 \| good	42.728 \| good	27.148 \| good	0.699 \| good	2.832 \| good	0.139 \| good
2025-10-21T05:00:00.000Z	49 \| good	9.192 \| good	40.779 \| good	20.979 \| good	0.647 \| good	3.072 \| good	0.138 \| good
2025-10-21T06:00:00.000Z	49 \| good	9.073 \| good	40.565 \| good	15.331 \| good	0.595 \| good	3.311 \| good	0.138 \| good
2025-10-21T07:00:00.000Z	49 \| good	9.26 \| good	41.268 \| good	12.75 \| good	0.593 \| good	3.377 \| good	0.137 \| good
2025-10-21T08:00:00.000Z	49 \| good	8.743 \| good	38.268 \| good	14.328 \| good	0.591 \| good	3.444 \| good	0.136 \| good
2025-10-21T09:00:00.000Z	49 \| good	8.528 \| good	37.268 \| good	18.69 \| good	0.589 \| good	3.51 \| good	0.135 \| good
2025-10-21T10:00:00.000Z	44 \| good	7.912 \| good	34.268 \| good	20.843 \| good	0.522 \| good	3.447 \| good	0.135 \| good
2025-10-21T11:00:00.000Z	44 \| good	7.959 \| good	34.94 \| good	18.486 \| good	0.454 \| good	3.384 \| good	0.135 \| good
2025-10-21T12:00:00.000Z	44 \| good	8.232 \| good	36 \| good	19.583 \| good	0.559 \| good	3.558 \| good	0.134 \| good
2025-10-21T13:00:00.000Z	49 \| good	8.672 \| good	38.157 \| good	24.372 \| good	0.563 \| good	3.07 \| good	0.133 \| good
2025-10-21T14:00:00.000Z	52 \| moderate	9.59 \| good	42.879 \| good	32.51 \| good	0.567 \| good	2.582 \| good	0.131 \| good
2025-10-21T15:00:00.000Z	52 \| moderate	9.833 \| good	43.825 \| good	38.676 \| good	0.572 \| good	2.094 \| good	0.13 \| good
2025-10-21T16:00:00.000Z	49 \| good	8.511 \| good	37.46 \| good	42.678 \| good	0.544 \| good	1.59 \| good	0.126 \| good
2025-10-21T17:00:00.000Z	44 \| good	7.31 \| good	32.06 \| good	46.839 \| good	0.516 \| good	1.085 \| good	0.122 \| good
2025-10-21T18:00:00.000Z	44 \| good	6.605 \| good	29.399 \| good	48.333 \| good	0.488 \| good	0.581 \| good	0.119 \| good
2025-10-21T19:00:00.000Z	43 \| good	5.675 \| good	24.635 \| good	46.111 \| good	0.409 \| good	0.571 \| good	0.12 \| good
2025-10-21T20:00:00.000Z	38 \| good	6.471 \| good	28.758 \| good	40.888 \| good	0.33 \| good	0.56 \| good	0.121 \| good
2025-10-21T21:00:00.000Z	44 \| good	7.541 \| good	33.275 \| good	39.53 \| good	0.251 \| good	0.55 \| good	0.123 \| good
2025-10-21T22:00:00.000Z	36 \| good	6.331 \| good	28.133 \| good	39.209 \| good	0.234 \| good	1.03 \| good	0.13 \| good
2025-10-21T23:00:00.000Z	36 \| good	4.36 \| good	19.128 \| good	38.563 \| good	0.216 \| good	1.511 \| good	0.137 \| good
2025-10-22T00:00:00.000Z	31 \| good	5.077 \| good	22.182 \| good	34.34 \| good	0.156 \| good	1.452 \| good	0.14 \| good
2025-10-22T01:00:00.000Z	32 \| good	4.909 \| good	21.06 \| good	34.938 \| good	0.212 \| good	1.556 \| good	0.143 \| good
2025-10-22T02:00:00.000Z	33 \| good	6.281 \| good	28 \| good	33.224 \| good	0.268 \| good	1.66 \| good	0.147 \| good
2025-10-22T03:00:00.000Z	44 \| good	7.871 \| good	34.217 \| good	31.906 \| good	0.324 \| good	1.763 \| good	0.151 \| good
2025-10-22T04:00:00.000Z	44 \| good	8.367 \| good	37 \| good	30.586 \| good	0.362 \| good	1.832 \| good	0.148 \| good
2025-10-22T05:00:00.000Z	44 \| good	8.121 \| good	35.55 \| good	27.791 \| good	0.399 \| good	1.9 \| good	0.146 \| good
2025-10-22T06:00:00.000Z	52 \| moderate	9.603 \| good	42.886 \| good	24.515 \| good	0.436 \| good	1.968 \| good	0.143 \| good
2025-10-22T07:00:00.000Z	56 \| moderate	11.507 \| good	51.142 \| good	20.683 \| good	0.422 \| good	2.053 \| good	0.141 \| good
2025-10-22T08:00:00.000Z	56 \| moderate	12.145 \| fine	54.755 \| good	18.927 \| good	0.409 \| good	2.138 \| good	0.138 \| good
2025-10-22T09:00:00.000Z	56 \| moderate	12.124 \| fine	54.327 \| good	18.491 \| good	0.395 \| good	2.223 \| good	0.136 \| good
2025-10-22T10:00:00.000Z	56 \| moderate	11.527 \| good	51.109 \| good	17.473 \| good	0.413 \| good	2.384 \| good	0.136 \| good
2025-10-22T11:00:00.000Z	54 \| moderate	10.662 \| good	47.128 \| good	16.737 \| good	0.432 \| good	2.545 \| good	0.137 \| good
2025-10-22T12:00:00.000Z	49 \| good	8.739 \| good	38.399 \| good	17.774 \| good	0.466 \| good	2.515 \| good	0.145 \| good
2025-10-22T13:00:00.000Z	49 \| good	8.713 \| good	37.946 \| good	19.816 \| good	0.437 \| good	2.103 \| good	0.149 \| good
2025-10-22T14:00:00.000Z	44 \| good	7.681 \| good	33.936 \| good	25.596 \| good	0.409 \| good	1.691 \| good	0.154 \| good
2025-10-22T15:00:00.000Z	30 \| good	5.153 \| good	22.111 \| good	32.084 \| good	0.381 \| good	1.28 \| good	0.158 \| good
2025-10-22T15:00:00.000Z	30 \| good	5.153 \| good	22.111 \| good	32.084 \| good	0.381 \| good	1.28 \| good	0.158 \| good
2025-10-22T16:00:00.000Z	34 \| good	3.522 \| good	15.682 \| good	36.588 \| good	0.375 \| good	0.973 \| good	0.151 \| good
2025-10-22T17:00:00.000Z	37 \| good	3.111 \| good	13.365 \| good	40.044 \| good	0.367 \| good	0.668 \| good	0.145 \| good
2025-10-22T18:00:00.000Z	39 \| good	3.099 \| good	13.176 \| good	41.67 \| good	0.36 \| good	0.362 \| good	0.138 \| good
2025-10-22T19:00:00.000Z	39 \| good	3.02 \| good	12 \| good	42.313 \| good	0.337 \| good	0.362 \| good	0.135 \| good
2025-10-22T20:00:00.000Z	38 \| good	3.345 \| good	14.93 \| good	41.023 \| good	0.315 \| good	0.362 \| good	0.133 \| good
2025-10-22T21:00:00.000Z	36 \| good	3.118 \| good	13.623 \| good	39.381 \| good	0.292 \| good	0.362 \| good	0.13 \| good
2025-10-22T22:00:00.000Z	35 \| good	3.41 \| good	15.179 \| good	37.844 \| good	0.283 \| good	1.49 \| good	0.143 \| good
2025-10-22T23:00:00.000Z	31 \| good	3.237 \| good	13.778 \| good	32.84 \| good	0.274 \| good	2.618 \| good	0.155 \| good
2025-10-23T00:00:00.000Z	27 \| good	4.056 \| good	17.99 \| good	28.671 \| good	0.265 \| good	3.745 \| good	0.168 \| good
2025-10-23T01:00:00.000Z	27 \| good	4.583 \| good	20.151 \| good	23.678 \| good	0.278 \| good	3.959 \| good	0.172 \| good
2025-10-23T02:00:00.000Z	27 \| good	5.372 \| good	23.081 \| good	20.682 \| good	0.29 \| good	4.172 \| good	0.177 \| good
2025-10-23T03:00:00.000Z	33 \| good	5.956 \| good	26.255 \| good	19.755 \| good	0.302 \| good	4.385 \| good	0.181 \| good
2025-10-23T04:00:00.000Z	33 \| good	6.234 \| good	27.538 \| good	19.844 \| good	0.306 \| good	4.626 \| good	0.185 \| good
2025-10-23T05:00:00.000Z	33 \| good	6.209 \| good	27.518 \| good	18.787 \| good	0.309 \| good	4.868 \| good	0.188 \| good
2025-10-23T06:00:00.000Z	33 \| good	5.845 \| good	25.223 \| good	17.759 \| good	0.313 \| good	5.109 \| good	0.191 \| good
2025-10-23T07:00:00.000Z	33 \| good	5.8 \| good	25 \| good	16.411 \| good	0.315 \| good	4.736 \| good	0.188 \| good
2025-10-23T08:00:00.000Z	33 \| good	5.726 \| good	24.802 \| good	15.808 \| good	0.318 \| good	4.363 \| good	0.184 \| good
2025-10-23T09:00:00.000Z	33 \| good	5.801 \| good	24.991 \| good	16.235 \| good	0.321 \| good	3.99 \| good	0.181 \| good
2025-10-23T10:00:00.000Z	33 \| good	6.425 \| good	28.627 \| good	16.366 \| good	0.33 \| good	3.734 \| good	0.178 \| good
2025-10-23T11:00:00.000Z	44 \| good	8.235 \| good	36.302 \| good	17.142 \| good	0.34 \| good	3.478 \| good	0.175 \| good
2025-10-23T12:00:00.000Z	52 \| moderate	9.836 \| good	43.646 \| good	17.279 \| good	0.35 \| good	3.222 \| good	0.172 \| good
2025-10-23T13:00:00.000Z	54 \| moderate	10.662 \| good	47.364 \| good	19.332 \| good	0.387 \| good	2.545 \| good	0.17 \| good
2025-10-23T14:00:00.000Z	49 \| good	9.262 \| good	41.181 \| good	26.306 \| good	0.424 \| good	1.868 \| good	0.168 \| good
2025-10-23T15:00:00.000Z	38 \| good	6.74 \| good	30.215 \| good	33.042 \| good	0.461 \| good	1.191 \| good	0.166 \| good
2025-10-23T16:00:00.000Z	35 \| good	5.138 \| good	22.064 \| good	38.434 \| good	0.491 \| good	0.934 \| good	0.154 \| good
2025-10-23T17:00:00.000Z	39 \| good	4.507 \| good	19.552 \| good	42.459 \| good	0.521 \| good	0.676 \| good	0.142 \| good
2025-10-23T18:00:00.000Z	41 \| good	4.238 \| good	18.861 \| good	43.809 \| good	0.551 \| good	0.419 \| good	0.129 \| good
2025-10-23T19:00:00.000Z	42 \| good	4.227 \| good	18.627 \| good	44.522 \| good	0.58 \| good	0.439 \| good	0.128 \| good
2025-10-23T20:00:00.000Z	41 \| good	4.637 \| good	20.115 \| good	44.472 \| good	0.609 \| good	0.459 \| good	0.127 \| good
2025-10-23T21:00:00.000Z	40 \| good	4.443 \| good	19.527 \| good	42.938 \| good	0.639 \| good	0.48 \| good	0.126 \| good
2025-10-23T22:00:00.000Z	38 \| good	4.714 \| good	20.488 \| good	40.96 \| good	0.662 \| good	1.822 \| good	0.143 \| good
2025-10-23T23:00:00.000Z	34 \| good	4.676 \| good	20.081 \| good	36.566 \| good	0.685 \| good	3.165 \| good	0.159 \| good
2025-10-24T00:00:00.000Z	33 \| good	5.597 \| good	24.052 \| good	32.015 \| good	0.707 \| good	4.508 \| good	0.176 \| good
2025-10-24T01:00:00.000Z	33 \| good	5.962 \| good	26.431 \| good	27.71 \| good	0.736 \| good	4.506 \| good	0.18 \| good
2025-10-24T02:00:00.000Z	38 \| good	7.246 \| good	32.182 \| good	27.033 \| good	0.764 \| good	4.505 \| good	0.183 \| good
2025-10-24T03:00:00.000Z	44 \| good	8.39 \| good	36.658 \| good	29.206 \| good	0.793 \| good	4.503 \| good	0.187 \| good
2025-10-24T04:00:00.000Z	49 \| good	9.07 \| good	40.823 \| good	30.968 \| good	0.792 \| good	4.744 \| good	0.189 \| good
2025-10-24T05:00:00.000Z	49 \| good	8.612 \| good	37.661 \| good	29.978 \| good	0.791 \| good	4.984 \| good	0.191 \| good
2025-10-24T06:00:00.000Z	44 \| good	8.201 \| good	35.946 \| good	28.674 \| good	0.791 \| good	5.225 \| good	0.193 \| good
2025-10-24T07:00:00.000Z	44 \| good	8.047 \| good	35.243 \| good	26.905 \| good	0.829 \| good	5.181 \| good	0.191 \| good
2025-10-24T08:00:00.000Z	44 \| good	8.097 \| good	35.373 \| good	26.04 \| good	0.866 \| good	5.138 \| good	0.188 \| good
2025-10-24T09:00:00.000Z	44 \| good	7.858 \| good	34 \| good	25.65 \| good	0.904 \| good	5.095 \| good	0.186 \| good
2025-10-24T10:00:00.000Z	44 \| good	7.744 \| good	34 \| good	24.866 \| good	0.975 \| good	4.952 \| good	0.184 \| good
2025-10-24T11:00:00.000Z	44 \| good	7.563 \| good	33 \| good	24.018 \| good	1.045 \| good	4.809 \| good	0.181 \| good
2025-10-24T12:00:00.000Z	44 \| good	8.017 \| good	34.97 \| good	23.892 \| good	1.115 \| good	4.666 \| good	0.179 \| good
2025-10-24T13:00:00.000Z	49 \| good	8.55 \| good	37.373 \| good	25.472 \| good	1.187 \| good	3.621 \| good	0.172 \| good
2025-10-24T14:00:00.000Z	44 \| good	7.878 \| good	34.552 \| good	31.008 \| good	1.258 \| good	2.576 \| good	0.166 \| good
2025-10-24T15:00:00.000Z	38 \| good	7.083 \| good	31.586 \| good	37.605 \| good	1.329 \| good	1.532 \| good	0.159 \| good

McComb

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McComb, Mississippi air quality map: Track AQI near you

0.40ppm

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 Mccomb, Mississippi updated?

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

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

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

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

In the last 24 hrs, the best air quality in Mccomb, Mississippi was observed at 12:00:00 on 2025-10-22.

What is the current air quality in Mccomb, Mississippi?

The current air quality in Mccomb, Mississippi is 30, categorized as Good based on real-time data.

What pollutant is the most common in Mccomb, Mississippi?

The most common pollutant in Mccomb, Mississippi is O3.

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

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

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

The current PM_2.5 concentration at Mccomb, Mississippi is 5.153 μg/m³.

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

The current PM₁₀ concentration at Mccomb, Mississippi is 22.111 μg/m³.

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

The current carbon monoxide (CO) concentration at Mccomb, Mississippi is 0.158 ppm.

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

The current sulfur dioxide (SO₂) concentration at Mccomb, Mississippi is 0.381 ppb.

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

The current ozone (O₃) concentration at Mccomb, Mississippi is 32.084 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Mccomb, Mississippi is 1.28 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-20T16:00:00.000Z	37 \| good	4.548 \| good	20 \| good	39.823 \| good	0.833 \| good	0.749 \| good	0.122 \| good
2025-10-20T17:00:00.000Z	39 \| good	3.828 \| good	17 \| good	42.021 \| good	0.86 \| good	0.581 \| good	0.117 \| good
2025-10-20T18:00:00.000Z	40 \| good	3.858 \| good	17 \| good	43.059 \| good	0.888 \| good	0.414 \| good	0.111 \| good
2025-10-20T19:00:00.000Z	41 \| good	3.791 \| good	16.607 \| good	43.54 \| good	0.872 \| good	0.442 \| good	0.111 \| good
2025-10-20T20:00:00.000Z	42 \| good	4.23 \| good	19 \| good	44.585 \| good	0.857 \| good	0.471 \| good	0.111 \| good
2025-10-20T21:00:00.000Z	42 \| good	4.242 \| good	18.94 \| good	45.159 \| good	0.841 \| good	0.499 \| good	0.111 \| good
2025-10-20T22:00:00.000Z	41 \| good	4.914 \| good	21 \| good	43.998 \| good	0.829 \| good	1.258 \| good	0.12 \| good
2025-10-20T23:00:00.000Z	38 \| good	5.125 \| good	21.885 \| good	41.203 \| good	0.817 \| good	2.016 \| good	0.13 \| good
2025-10-21T00:00:00.000Z	37 \| good	6.198 \| good	27.671 \| good	39.984 \| good	0.805 \| good	2.775 \| good	0.139 \| good
2025-10-21T01:00:00.000Z	38 \| good	7.155 \| good	31.885 \| good	39.202 \| good	0.786 \| good	2.563 \| good	0.141 \| good
2025-10-21T02:00:00.000Z	44 \| good	8.138 \| good	35.825 \| good	35.317 \| good	0.769 \| good	2.578 \| good	0.14 \| good
2025-10-21T03:00:00.000Z	49 \| good	9.026 \| good	40.336 \| good	32.042 \| good	0.752 \| good	2.593 \| good	0.139 \| good
2025-10-21T04:00:00.000Z	52 \| moderate	9.665 \| good	42.728 \| good	27.148 \| good	0.699 \| good	2.832 \| good	0.139 \| good
2025-10-21T05:00:00.000Z	49 \| good	9.192 \| good	40.779 \| good	20.979 \| good	0.647 \| good	3.072 \| good	0.138 \| good
2025-10-21T06:00:00.000Z	49 \| good	9.073 \| good	40.565 \| good	15.331 \| good	0.595 \| good	3.311 \| good	0.138 \| good
2025-10-21T07:00:00.000Z	49 \| good	9.26 \| good	41.268 \| good	12.75 \| good	0.593 \| good	3.377 \| good	0.137 \| good
2025-10-21T08:00:00.000Z	49 \| good	8.743 \| good	38.268 \| good	14.328 \| good	0.591 \| good	3.444 \| good	0.136 \| good
2025-10-21T09:00:00.000Z	49 \| good	8.528 \| good	37.268 \| good	18.69 \| good	0.589 \| good	3.51 \| good	0.135 \| good
2025-10-21T10:00:00.000Z	44 \| good	7.912 \| good	34.268 \| good	20.843 \| good	0.522 \| good	3.447 \| good	0.135 \| good
2025-10-21T11:00:00.000Z	44 \| good	7.959 \| good	34.94 \| good	18.486 \| good	0.454 \| good	3.384 \| good	0.135 \| good
2025-10-21T12:00:00.000Z	44 \| good	8.232 \| good	36 \| good	19.583 \| good	0.559 \| good	3.558 \| good	0.134 \| good
2025-10-21T13:00:00.000Z	49 \| good	8.672 \| good	38.157 \| good	24.372 \| good	0.563 \| good	3.07 \| good	0.133 \| good
2025-10-21T14:00:00.000Z	52 \| moderate	9.59 \| good	42.879 \| good	32.51 \| good	0.567 \| good	2.582 \| good	0.131 \| good
2025-10-21T15:00:00.000Z	52 \| moderate	9.833 \| good	43.825 \| good	38.676 \| good	0.572 \| good	2.094 \| good	0.13 \| good
2025-10-21T16:00:00.000Z	49 \| good	8.511 \| good	37.46 \| good	42.678 \| good	0.544 \| good	1.59 \| good	0.126 \| good
2025-10-21T17:00:00.000Z	44 \| good	7.31 \| good	32.06 \| good	46.839 \| good	0.516 \| good	1.085 \| good	0.122 \| good
2025-10-21T18:00:00.000Z	44 \| good	6.605 \| good	29.399 \| good	48.333 \| good	0.488 \| good	0.581 \| good	0.119 \| good
2025-10-21T19:00:00.000Z	43 \| good	5.675 \| good	24.635 \| good	46.111 \| good	0.409 \| good	0.571 \| good	0.12 \| good
2025-10-21T20:00:00.000Z	38 \| good	6.471 \| good	28.758 \| good	40.888 \| good	0.33 \| good	0.56 \| good	0.121 \| good
2025-10-21T21:00:00.000Z	44 \| good	7.541 \| good	33.275 \| good	39.53 \| good	0.251 \| good	0.55 \| good	0.123 \| good
2025-10-21T22:00:00.000Z	36 \| good	6.331 \| good	28.133 \| good	39.209 \| good	0.234 \| good	1.03 \| good	0.13 \| good
2025-10-21T23:00:00.000Z	36 \| good	4.36 \| good	19.128 \| good	38.563 \| good	0.216 \| good	1.511 \| good	0.137 \| good
2025-10-22T00:00:00.000Z	31 \| good	5.077 \| good	22.182 \| good	34.34 \| good	0.156 \| good	1.452 \| good	0.14 \| good
2025-10-22T01:00:00.000Z	32 \| good	4.909 \| good	21.06 \| good	34.938 \| good	0.212 \| good	1.556 \| good	0.143 \| good
2025-10-22T02:00:00.000Z	33 \| good	6.281 \| good	28 \| good	33.224 \| good	0.268 \| good	1.66 \| good	0.147 \| good
2025-10-22T03:00:00.000Z	44 \| good	7.871 \| good	34.217 \| good	31.906 \| good	0.324 \| good	1.763 \| good	0.151 \| good
2025-10-22T04:00:00.000Z	44 \| good	8.367 \| good	37 \| good	30.586 \| good	0.362 \| good	1.832 \| good	0.148 \| good
2025-10-22T05:00:00.000Z	44 \| good	8.121 \| good	35.55 \| good	27.791 \| good	0.399 \| good	1.9 \| good	0.146 \| good
2025-10-22T06:00:00.000Z	52 \| moderate	9.603 \| good	42.886 \| good	24.515 \| good	0.436 \| good	1.968 \| good	0.143 \| good
2025-10-22T07:00:00.000Z	56 \| moderate	11.507 \| good	51.142 \| good	20.683 \| good	0.422 \| good	2.053 \| good	0.141 \| good
2025-10-22T08:00:00.000Z	56 \| moderate	12.145 \| fine	54.755 \| good	18.927 \| good	0.409 \| good	2.138 \| good	0.138 \| good
2025-10-22T09:00:00.000Z	56 \| moderate	12.124 \| fine	54.327 \| good	18.491 \| good	0.395 \| good	2.223 \| good	0.136 \| good
2025-10-22T10:00:00.000Z	56 \| moderate	11.527 \| good	51.109 \| good	17.473 \| good	0.413 \| good	2.384 \| good	0.136 \| good
2025-10-22T11:00:00.000Z	54 \| moderate	10.662 \| good	47.128 \| good	16.737 \| good	0.432 \| good	2.545 \| good	0.137 \| good
2025-10-22T12:00:00.000Z	49 \| good	8.739 \| good	38.399 \| good	17.774 \| good	0.466 \| good	2.515 \| good	0.145 \| good
2025-10-22T13:00:00.000Z	49 \| good	8.713 \| good	37.946 \| good	19.816 \| good	0.437 \| good	2.103 \| good	0.149 \| good
2025-10-22T14:00:00.000Z	44 \| good	7.681 \| good	33.936 \| good	25.596 \| good	0.409 \| good	1.691 \| good	0.154 \| good
2025-10-22T15:00:00.000Z	30 \| good	5.153 \| good	22.111 \| good	32.084 \| good	0.381 \| good	1.28 \| good	0.158 \| good
2025-10-22T15:00:00.000Z	30 \| good	5.153 \| good	22.111 \| good	32.084 \| good	0.381 \| good	1.28 \| good	0.158 \| good
2025-10-22T16:00:00.000Z	34 \| good	3.522 \| good	15.682 \| good	36.588 \| good	0.375 \| good	0.973 \| good	0.151 \| good
2025-10-22T17:00:00.000Z	37 \| good	3.111 \| good	13.365 \| good	40.044 \| good	0.367 \| good	0.668 \| good	0.145 \| good
2025-10-22T18:00:00.000Z	39 \| good	3.099 \| good	13.176 \| good	41.67 \| good	0.36 \| good	0.362 \| good	0.138 \| good
2025-10-22T19:00:00.000Z	39 \| good	3.02 \| good	12 \| good	42.313 \| good	0.337 \| good	0.362 \| good	0.135 \| good
2025-10-22T20:00:00.000Z	38 \| good	3.345 \| good	14.93 \| good	41.023 \| good	0.315 \| good	0.362 \| good	0.133 \| good
2025-10-22T21:00:00.000Z	36 \| good	3.118 \| good	13.623 \| good	39.381 \| good	0.292 \| good	0.362 \| good	0.13 \| good
2025-10-22T22:00:00.000Z	35 \| good	3.41 \| good	15.179 \| good	37.844 \| good	0.283 \| good	1.49 \| good	0.143 \| good
2025-10-22T23:00:00.000Z	31 \| good	3.237 \| good	13.778 \| good	32.84 \| good	0.274 \| good	2.618 \| good	0.155 \| good
2025-10-23T00:00:00.000Z	27 \| good	4.056 \| good	17.99 \| good	28.671 \| good	0.265 \| good	3.745 \| good	0.168 \| good
2025-10-23T01:00:00.000Z	27 \| good	4.583 \| good	20.151 \| good	23.678 \| good	0.278 \| good	3.959 \| good	0.172 \| good
2025-10-23T02:00:00.000Z	27 \| good	5.372 \| good	23.081 \| good	20.682 \| good	0.29 \| good	4.172 \| good	0.177 \| good
2025-10-23T03:00:00.000Z	33 \| good	5.956 \| good	26.255 \| good	19.755 \| good	0.302 \| good	4.385 \| good	0.181 \| good
2025-10-23T04:00:00.000Z	33 \| good	6.234 \| good	27.538 \| good	19.844 \| good	0.306 \| good	4.626 \| good	0.185 \| good
2025-10-23T05:00:00.000Z	33 \| good	6.209 \| good	27.518 \| good	18.787 \| good	0.309 \| good	4.868 \| good	0.188 \| good
2025-10-23T06:00:00.000Z	33 \| good	5.845 \| good	25.223 \| good	17.759 \| good	0.313 \| good	5.109 \| good	0.191 \| good
2025-10-23T07:00:00.000Z	33 \| good	5.8 \| good	25 \| good	16.411 \| good	0.315 \| good	4.736 \| good	0.188 \| good
2025-10-23T08:00:00.000Z	33 \| good	5.726 \| good	24.802 \| good	15.808 \| good	0.318 \| good	4.363 \| good	0.184 \| good
2025-10-23T09:00:00.000Z	33 \| good	5.801 \| good	24.991 \| good	16.235 \| good	0.321 \| good	3.99 \| good	0.181 \| good
2025-10-23T10:00:00.000Z	33 \| good	6.425 \| good	28.627 \| good	16.366 \| good	0.33 \| good	3.734 \| good	0.178 \| good
2025-10-23T11:00:00.000Z	44 \| good	8.235 \| good	36.302 \| good	17.142 \| good	0.34 \| good	3.478 \| good	0.175 \| good
2025-10-23T12:00:00.000Z	52 \| moderate	9.836 \| good	43.646 \| good	17.279 \| good	0.35 \| good	3.222 \| good	0.172 \| good
2025-10-23T13:00:00.000Z	54 \| moderate	10.662 \| good	47.364 \| good	19.332 \| good	0.387 \| good	2.545 \| good	0.17 \| good
2025-10-23T14:00:00.000Z	49 \| good	9.262 \| good	41.181 \| good	26.306 \| good	0.424 \| good	1.868 \| good	0.168 \| good
2025-10-23T15:00:00.000Z	38 \| good	6.74 \| good	30.215 \| good	33.042 \| good	0.461 \| good	1.191 \| good	0.166 \| good
2025-10-23T16:00:00.000Z	35 \| good	5.138 \| good	22.064 \| good	38.434 \| good	0.491 \| good	0.934 \| good	0.154 \| good
2025-10-23T17:00:00.000Z	39 \| good	4.507 \| good	19.552 \| good	42.459 \| good	0.521 \| good	0.676 \| good	0.142 \| good
2025-10-23T18:00:00.000Z	41 \| good	4.238 \| good	18.861 \| good	43.809 \| good	0.551 \| good	0.419 \| good	0.129 \| good
2025-10-23T19:00:00.000Z	42 \| good	4.227 \| good	18.627 \| good	44.522 \| good	0.58 \| good	0.439 \| good	0.128 \| good
2025-10-23T20:00:00.000Z	41 \| good	4.637 \| good	20.115 \| good	44.472 \| good	0.609 \| good	0.459 \| good	0.127 \| good
2025-10-23T21:00:00.000Z	40 \| good	4.443 \| good	19.527 \| good	42.938 \| good	0.639 \| good	0.48 \| good	0.126 \| good
2025-10-23T22:00:00.000Z	38 \| good	4.714 \| good	20.488 \| good	40.96 \| good	0.662 \| good	1.822 \| good	0.143 \| good
2025-10-23T23:00:00.000Z	34 \| good	4.676 \| good	20.081 \| good	36.566 \| good	0.685 \| good	3.165 \| good	0.159 \| good
2025-10-24T00:00:00.000Z	33 \| good	5.597 \| good	24.052 \| good	32.015 \| good	0.707 \| good	4.508 \| good	0.176 \| good
2025-10-24T01:00:00.000Z	33 \| good	5.962 \| good	26.431 \| good	27.71 \| good	0.736 \| good	4.506 \| good	0.18 \| good
2025-10-24T02:00:00.000Z	38 \| good	7.246 \| good	32.182 \| good	27.033 \| good	0.764 \| good	4.505 \| good	0.183 \| good
2025-10-24T03:00:00.000Z	44 \| good	8.39 \| good	36.658 \| good	29.206 \| good	0.793 \| good	4.503 \| good	0.187 \| good
2025-10-24T04:00:00.000Z	49 \| good	9.07 \| good	40.823 \| good	30.968 \| good	0.792 \| good	4.744 \| good	0.189 \| good
2025-10-24T05:00:00.000Z	49 \| good	8.612 \| good	37.661 \| good	29.978 \| good	0.791 \| good	4.984 \| good	0.191 \| good
2025-10-24T06:00:00.000Z	44 \| good	8.201 \| good	35.946 \| good	28.674 \| good	0.791 \| good	5.225 \| good	0.193 \| good
2025-10-24T07:00:00.000Z	44 \| good	8.047 \| good	35.243 \| good	26.905 \| good	0.829 \| good	5.181 \| good	0.191 \| good
2025-10-24T08:00:00.000Z	44 \| good	8.097 \| good	35.373 \| good	26.04 \| good	0.866 \| good	5.138 \| good	0.188 \| good
2025-10-24T09:00:00.000Z	44 \| good	7.858 \| good	34 \| good	25.65 \| good	0.904 \| good	5.095 \| good	0.186 \| good
2025-10-24T10:00:00.000Z	44 \| good	7.744 \| good	34 \| good	24.866 \| good	0.975 \| good	4.952 \| good	0.184 \| good
2025-10-24T11:00:00.000Z	44 \| good	7.563 \| good	33 \| good	24.018 \| good	1.045 \| good	4.809 \| good	0.181 \| good
2025-10-24T12:00:00.000Z	44 \| good	8.017 \| good	34.97 \| good	23.892 \| good	1.115 \| good	4.666 \| good	0.179 \| good
2025-10-24T13:00:00.000Z	49 \| good	8.55 \| good	37.373 \| good	25.472 \| good	1.187 \| good	3.621 \| good	0.172 \| good
2025-10-24T14:00:00.000Z	44 \| good	7.878 \| good	34.552 \| good	31.008 \| good	1.258 \| good	2.576 \| good	0.166 \| good
2025-10-24T15:00:00.000Z	38 \| good	7.083 \| good	31.586 \| good	37.605 \| good	1.329 \| good	1.532 \| good	0.159 \| good

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Major air pollutants in McComb, Mississippi

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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