What is the sulfur dioxide (SO2) level in Hattiesburg, Mississippi at the moment?

Currently, Hattiesburg, Mississippi has a sulfur dioxide (SO2) concentration of 1.811 ppb.

What is the ozone (O3) level in Hattiesburg, Mississippi at the moment?

The current ozone (O3) level in Hattiesburg, Mississippi at the moment is 13.468 ppm.

What is the nitrogen dioxide (NO2) level in Hattiesburg, Mississippi at the moment?

Nitrogen dioxide (NO2) level in Hattiesburg, Mississippi at the moment is 2.506 ppb.

Live air quality index in Hattiesburg, Mississippi today

Q: What is the PM2.5 level in Hattiesburg, Mississippi at the moment?

PM2.5 levels in Hattiesburg, Mississippi are currently 9.901 μg/m3.

Q: What is the PM10 level in Hattiesburg, Mississippi at the moment?

The PM10 concentration in Hattiesburg, Mississippi is 44.006 μg/m3 at the moment.

Stay updated with real-time air quality in Hattiesburg, 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)

Moderate

Hattiesburg, Mississippi

Last updated: ... (Local time)

Major air pollutants in Hattiesburg, Mississippi

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

9.90 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

44.01 μg/m³

155

255

425

605+

Ozone (O₃)

13.47 ppb

201

201+

Sulfur Dioxide (SO₂)

1.81 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.51 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.33 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Hattiesburg, Mississippi

Get Live Pollen Counts

Hattiesburg, Mississippi

Scroll To Air Quality Map

Track live Hattiesburg, Mississippi air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T16:00:00.000Z	71 \| moderate	19.564 \| fine	86.844 \| fine	21.719 \| good	0.478 \| good	4.95 \| good	0.373 \| good
2026-01-21T17:00:00.000Z	67 \| moderate	18.467 \| fine	80.863 \| fine	24.292 \| good	0.704 \| good	4.678 \| good	0.274 \| good
2026-01-21T18:00:00.000Z	67 \| moderate	17.849 \| fine	78.781 \| fine	32.642 \| good	0.738 \| good	3.225 \| good	0.249 \| good
2026-01-21T19:00:00.000Z	66 \| moderate	16.647 \| fine	74.76 \| fine	31.722 \| good	1.158 \| good	2.628 \| good	0.225 \| good
2026-01-21T20:00:00.000Z	56 \| moderate	11.675 \| good	51.886 \| good	32.451 \| good	1.291 \| good	2.53 \| good	0.25 \| good
2026-01-21T21:00:00.000Z	52 \| moderate	9.784 \| good	43.919 \| good	30.772 \| good	1.383 \| good	2.376 \| good	0.29 \| good
2026-01-21T22:00:00.000Z	44 \| good	8.39 \| good	36.958 \| good	27.485 \| good	0.804 \| good	2.149 \| good	0.277 \| good
2026-01-21T23:00:00.000Z	38 \| good	7.299 \| good	32 \| good	32.885 \| good	0.695 \| good	2.913 \| good	0.329 \| good
2026-01-22T00:00:00.000Z	38 \| good	6.806 \| good	30.027 \| good	33.19 \| good	0.837 \| good	3.16 \| good	0.391 \| good
2026-01-22T01:00:00.000Z	38 \| good	6.709 \| good	30.035 \| good	27.995 \| good	0.84 \| good	2.793 \| good	0.339 \| good
2026-01-22T02:00:00.000Z	38 \| good	7.304 \| good	32.022 \| good	30.218 \| good	0.9 \| good	3.102 \| good	0.351 \| good
2026-01-22T03:00:00.000Z	44 \| good	7.701 \| good	34.004 \| good	31.55 \| good	0.705 \| good	3.807 \| good	0.374 \| good
2026-01-22T04:00:00.000Z	44 \| good	8.098 \| good	35.987 \| good	29.362 \| good	0.706 \| good	2.469 \| good	0.386 \| good
2026-01-22T05:00:00.000Z	44 \| good	8.098 \| good	35.989 \| good	25.841 \| good	0.666 \| good	2.724 \| good	0.379 \| good
2026-01-22T06:00:00.000Z	44 \| good	7.8 \| good	34.008 \| good	21.447 \| good	0.615 \| good	3.549 \| good	0.374 \| good
2026-01-22T07:00:00.000Z	44 \| good	7.7 \| good	33.998 \| good	20.408 \| good	0.634 \| good	2.376 \| good	0.342 \| good
2026-01-22T08:00:00.000Z	44 \| good	7.7 \| good	34 \| good	18.483 \| good	0.66 \| good	2.56 \| good	0.279 \| good
2026-01-22T09:00:00.000Z	44 \| good	7.596 \| good	33.98 \| good	14.425 \| good	0.853 \| good	4.136 \| good	0.25 \| good
2026-01-22T10:00:00.000Z	38 \| good	7.494 \| good	32.98 \| good	16.61 \| good	0.773 \| good	2.531 \| good	0.237 \| good
2026-01-22T11:00:00.000Z	44 \| good	7.593 \| good	33.966 \| good	18.023 \| good	0.778 \| good	3.718 \| good	0.265 \| good
2026-01-22T12:00:00.000Z	44 \| good	7.887 \| good	34.945 \| good	18.986 \| good	0.748 \| good	2.805 \| good	0.252 \| good
2026-01-22T13:00:00.000Z	44 \| good	7.887 \| good	34.945 \| good	19.073 \| good	0.74 \| good	2.852 \| good	0.275 \| good
2026-01-22T14:00:00.000Z	56 \| moderate	11.558 \| good	50.813 \| good	22.249 \| good	0.566 \| good	9.94 \| good	0.25 \| good
2026-01-22T15:00:00.000Z	58 \| moderate	13.441 \| fine	60.727 \| fine	20.36 \| good	0.842 \| good	8.801 \| good	0.26 \| good
2026-01-22T16:00:00.000Z	56 \| moderate	12.252 \| fine	54.785 \| good	19.517 \| good	0.644 \| good	7.99 \| good	0.275 \| good
2026-01-22T17:00:00.000Z	52 \| moderate	10.361 \| good	45.831 \| good	28.407 \| good	0.632 \| good	2.73 \| good	0.275 \| good
2026-01-22T18:00:00.000Z	44 \| good	7.582 \| good	33.915 \| good	30.197 \| good	0.627 \| good	3.631 \| good	0.275 \| good
2026-01-22T19:00:00.000Z	28 \| good	5.199 \| good	22.993 \| good	30.049 \| good	0.804 \| good	2.042 \| good	0.237 \| good
2026-01-22T20:00:00.000Z	29 \| good	4.309 \| good	19.038 \| good	30.938 \| good	0.862 \| good	1.999 \| good	0.249 \| good
2026-01-22T21:00:00.000Z	28 \| good	4.706 \| good	21.024 \| good	30.336 \| good	1.06 \| good	1.334 \| good	0.224 \| good
2026-01-22T22:00:00.000Z	33 \| good	5.593 \| good	23.973 \| good	30.535 \| good	1.106 \| good	1.532 \| good	0.262 \| good
2026-01-22T23:00:00.000Z	33 \| good	5.991 \| good	26.957 \| good	29.997 \| good	0.823 \| good	1.92 \| good	0.259 \| good
2026-01-23T00:00:00.000Z	38 \| good	6.892 \| good	30.963 \| good	22.642 \| good	1.038 \| good	3.301 \| good	0.247 \| good
2026-01-23T01:00:00.000Z	44 \| good	8.281 \| good	36.912 \| good	21.154 \| good	1.089 \| good	2.307 \| good	0.254 \| good
2026-01-23T02:00:00.000Z	49 \| good	8.882 \| good	38.926 \| good	19.958 \| good	1.053 \| good	2.485 \| good	0.286 \| good
2026-01-23T03:00:00.000Z	52 \| moderate	9.581 \| good	42.912 \| good	25.72 \| good	1.182 \| good	2.61 \| good	0.326 \| good
2026-01-23T04:00:00.000Z	52 \| moderate	9.687 \| good	42.944 \| good	23.199 \| good	0.987 \| good	1.757 \| good	0.378 \| good
2026-01-23T05:00:00.000Z	52 \| moderate	9.99 \| good	44.951 \| good	21.425 \| good	0.903 \| good	1.78 \| good	0.339 \| good
2026-01-23T06:00:00.000Z	52 \| moderate	10.389 \| good	45.957 \| good	17.037 \| good	0.849 \| good	1.829 \| good	0.361 \| good
2026-01-23T07:00:00.000Z	52 \| moderate	10.389 \| good	45.957 \| good	19.1 \| good	0.847 \| good	1.626 \| good	0.363 \| good
2026-01-23T08:00:00.000Z	52 \| moderate	10.499 \| good	46.996 \| good	15.262 \| good	0.786 \| good	1.86 \| good	0.329 \| good
2026-01-23T09:00:00.000Z	54 \| moderate	11.102 \| good	49.007 \| good	14.033 \| good	1.022 \| good	1.713 \| good	0.312 \| good
2026-01-23T10:00:00.000Z	54 \| moderate	10.909 \| good	48.046 \| good	15.849 \| good	1.484 \| good	1.454 \| good	0.262 \| good
2026-01-23T11:00:00.000Z	54 \| moderate	10.615 \| good	47.075 \| good	12.89 \| good	1.98 \| good	1.567 \| good	0.228 \| good
2026-01-23T12:00:00.000Z	54 \| moderate	10.617 \| good	47.076 \| good	13.234 \| good	1.904 \| good	1.664 \| good	0.265 \| good
2026-01-23T13:00:00.000Z	54 \| moderate	10.617 \| good	47.076 \| good	12.127 \| good	1.862 \| good	1.885 \| good	0.265 \| good
2026-01-23T14:00:00.000Z	52 \| moderate	9.922 \| good	44.1 \| good	13.482 \| good	1.813 \| good	2.504 \| good	0.329 \| good
2026-01-23T15:00:00.000Z	52 \| moderate	9.901 \| good	44.006 \| good	13.468 \| good	1.811 \| good	2.506 \| good	0.329 \| good
2026-01-23T16:00:00.000Z	56 \| moderate	11.714 \| good	51.809 \| good	29.314 \| good	0.814 \| good	2.363 \| good	0.174 \| good
2026-01-23T17:00:00.000Z	52 \| moderate	9.766 \| good	43.762 \| good	33.532 \| good	0.709 \| good	1.715 \| good	0.163 \| good
2026-01-23T18:00:00.000Z	49 \| good	8.712 \| good	37.873 \| good	36.539 \| good	0.604 \| good	1.066 \| good	0.152 \| good
2026-01-23T19:00:00.000Z	38 \| good	6.628 \| good	29.762 \| good	38.015 \| good	0.554 \| good	0.947 \| good	0.15 \| good
2026-01-23T20:00:00.000Z	38 \| good	7.058 \| good	31.446 \| good	38.591 \| good	0.504 \| good	0.828 \| good	0.147 \| good
2026-01-23T21:00:00.000Z	44 \| good	8.1 \| good	35.41 \| good	38.623 \| good	0.453 \| good	0.708 \| good	0.144 \| good
2026-01-23T22:00:00.000Z	49 \| good	9.332 \| good	41.843 \| good	37.27 \| good	0.575 \| good	1.204 \| good	0.15 \| good
2026-01-23T23:00:00.000Z	49 \| good	8.543 \| good	37.324 \| good	33.087 \| good	0.696 \| good	1.7 \| good	0.157 \| good
2026-01-24T00:00:00.000Z	38 \| good	7.07 \| good	31.285 \| good	28.022 \| good	0.817 \| good	2.195 \| good	0.164 \| good
2026-01-24T01:00:00.000Z	44 \| good	7.573 \| good	33.357 \| good	26.662 \| good	1.124 \| good	2.392 \| good	0.165 \| good
2026-01-24T02:00:00.000Z	44 \| good	8.163 \| good	35.424 \| good	25.231 \| good	1.432 \| good	2.589 \| good	0.165 \| good
2026-01-24T03:00:00.000Z	38 \| good	6.965 \| good	30.991 \| good	25.282 \| good	1.739 \| good	2.785 \| good	0.166 \| good
2026-01-24T04:00:00.000Z	33 \| good	6.068 \| good	27.067 \| good	26.097 \| good	1.819 \| good	2.743 \| good	0.165 \| good
2026-01-24T05:00:00.000Z	52 \| moderate	10.365 \| good	45.899 \| good	26.307 \| good	1.9 \| good	2.7 \| good	0.164 \| good
2026-01-24T06:00:00.000Z	44 \| good	8.485 \| good	36.991 \| good	26.304 \| good	1.98 \| good	2.658 \| good	0.163 \| good
2026-01-24T07:00:00.000Z	27 \| good	5.353 \| good	23.067 \| good	26.22 \| good	1.89 \| good	2.531 \| good	0.162 \| good
2026-01-24T08:00:00.000Z	33 \| good	5.812 \| good	25.059 \| good	25.766 \| good	1.799 \| good	2.404 \| good	0.162 \| good
2026-01-24T09:00:00.000Z	33 \| good	6.274 \| good	28 \| good	25.285 \| good	1.709 \| good	2.276 \| good	0.161 \| good
2026-01-24T10:00:00.000Z	38 \| good	7.211 \| good	32 \| good	22.97 \| good	1.587 \| good	2.23 \| good	0.161 \| good
2026-01-24T11:00:00.000Z	44 \| good	7.67 \| good	33.924 \| good	21.673 \| good	1.465 \| good	2.184 \| good	0.162 \| good
2026-01-24T12:00:00.000Z	54 \| moderate	10.967 \| good	48.309 \| good	21.388 \| good	1.343 \| good	2.138 \| good	0.162 \| good
2026-01-24T13:00:00.000Z	54 \| moderate	11.214 \| good	49.79 \| good	20.73 \| good	1.29 \| good	2.443 \| good	0.165 \| good
2026-01-24T14:00:00.000Z	54 \| moderate	11.229 \| good	49.876 \| good	20.971 \| good	1.237 \| good	2.747 \| good	0.168 \| good
2026-01-24T15:00:00.000Z	49 \| good	9.19 \| good	41 \| good	21.541 \| good	1.184 \| good	3.051 \| good	0.171 \| good
2026-01-24T16:00:00.000Z	49 \| good	8.744 \| good	38.086 \| good	21.866 \| good	1.191 \| good	3.038 \| good	0.172 \| good
2026-01-24T17:00:00.000Z	49 \| good	8.505 \| good	37.057 \| good	21.971 \| good	1.197 \| good	3.025 \| good	0.174 \| good
2026-01-24T18:00:00.000Z	38 \| good	7.108 \| good	31.514 \| good	22.37 \| good	1.204 \| good	3.012 \| good	0.176 \| good
2026-01-24T19:00:00.000Z	33 \| good	5.723 \| good	24.725 \| good	22.183 \| good	1.209 \| good	2.772 \| good	0.18 \| good
2026-01-24T20:00:00.000Z	38 \| good	7 \| good	31.114 \| good	22.147 \| good	1.214 \| good	2.531 \| good	0.183 \| good
2026-01-24T21:00:00.000Z	49 \| good	8.822 \| good	38.871 \| good	21.872 \| good	1.219 \| good	2.29 \| good	0.187 \| good
2026-01-24T22:00:00.000Z	52 \| moderate	9.81 \| good	43.537 \| good	20.741 \| good	1.07 \| good	2.454 \| good	0.19 \| good
2026-01-24T23:00:00.000Z	44 \| good	7.956 \| good	35.07 \| good	18.962 \| good	0.922 \| good	2.617 \| good	0.192 \| good
2026-01-25T00:00:00.000Z	49 \| good	8.709 \| good	38.037 \| good	16.579 \| good	0.773 \| good	2.78 \| good	0.195 \| good
2026-01-25T01:00:00.000Z	54 \| moderate	10.543 \| good	46.914 \| good	15.939 \| good	0.652 \| good	2.262 \| good	0.181 \| good
2026-01-25T02:00:00.000Z	58 \| moderate	12.943 \| fine	58.75 \| fine	15.376 \| good	0.532 \| good	1.743 \| good	0.168 \| good
2026-01-25T03:00:00.000Z	60 \| moderate	14.168 \| fine	63.064 \| fine	16.163 \| good	0.411 \| good	1.224 \| good	0.154 \| good
2026-01-25T04:00:00.000Z	62 \| moderate	15.059 \| fine	67.152 \| fine	15.76 \| good	0.372 \| good	1.021 \| good	0.144 \| good
2026-01-25T05:00:00.000Z	75 \| moderate	21.568 \| fine	94.867 \| fine	14.961 \| good	0.333 \| good	0.818 \| good	0.133 \| good
2026-01-25T06:00:00.000Z	66 \| moderate	17.358 \| fine	76.941 \| fine	13.821 \| good	0.294 \| good	0.615 \| good	0.122 \| good
2026-01-25T07:00:00.000Z	60 \| moderate	13.717 \| fine	61.25 \| fine	13.308 \| good	0.248 \| good	0.533 \| good	0.117 \| good
2026-01-25T08:00:00.000Z	58 \| moderate	12.935 \| fine	58.524 \| fine	12.834 \| good	0.203 \| good	0.45 \| good	0.111 \| good
2026-01-25T09:00:00.000Z	58 \| moderate	12.918 \| fine	57.964 \| fine	13.248 \| good	0.158 \| good	0.367 \| good	0.105 \| good
2026-01-25T10:00:00.000Z	64 \| moderate	16.32 \| fine	72.524 \| fine	13.096 \| good	0.167 \| good	0.408 \| good	0.104 \| good
2026-01-25T11:00:00.000Z	64 \| moderate	15.978 \| fine	71 \| fine	13.649 \| good	0.176 \| good	0.449 \| good	0.102 \| good
2026-01-25T12:00:00.000Z	54 \| moderate	10.898 \| good	48.015 \| good	14.095 \| good	0.186 \| good	0.489 \| good	0.101 \| good
2026-01-25T13:00:00.000Z	56 \| moderate	11.763 \| good	51.875 \| good	13.872 \| good	0.202 \| good	0.671 \| good	0.103 \| good
2026-01-25T14:00:00.000Z	56 \| moderate	11.63 \| good	51.378 \| good	13.529 \| good	0.218 \| good	0.852 \| good	0.106 \| good
2026-01-25T15:00:00.000Z	49 \| good	9.318 \| good	41.724 \| good	13.877 \| good	0.234 \| good	1.033 \| good	0.108 \| good

Hattiesburg

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Hattiesburg, Mississippi air quality map: Stay updated on AQI near you

0.37ppm

How accurate is Mississippi, USA air quality data?

Air quality and pollutant data for Mississippi, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Hattiesburg, Mississippi?

The air quality information for Hattiesburg, Mississippi is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Hattiesburg, Mississippi at its worst?

In the past 24 hours, the air quality in Hattiesburg, Mississippi was at its worst at 03:00:00 on 2026-01-22.

When did Hattiesburg, Mississippi experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Hattiesburg, Mississippi was observed at 09:00:00 on 2026-01-22.

What is the AQI in Hattiesburg, Mississippi right now?

As of now, the AQI in Hattiesburg, Mississippi is 52, indicating Moderate conditions.

What is the most common type of pollution in Hattiesburg, Mississippi?

Hattiesburg, Mississippi air has the highest levels of PM2.5.

What should I do in case of poor air quality in Hattiesburg, Mississippi?

Poor air quality in Hattiesburg, Mississippi means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Hattiesburg, Mississippi at the moment?

PM_2.5 levels in Hattiesburg, Mississippi are currently 9.901 μg/m³.

What is the PM₁₀ level in Hattiesburg, Mississippi at the moment?

The PM₁₀ concentration in Hattiesburg, Mississippi is 44.006 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Hattiesburg, Mississippi at the moment?

The current carbon monoxide (CO) concentration in Hattiesburg, Mississippi is 0.329 ppm.

What is the sulfur dioxide (SO₂) level in Hattiesburg, Mississippi at the moment?

Currently, Hattiesburg, Mississippi has a sulfur dioxide (SO₂) concentration of 1.811 ppb.

What is the ozone (O₃) level in Hattiesburg, Mississippi at the moment?

The current ozone (O₃) level in Hattiesburg, Mississippi at the moment is 13.468 ppm.

What is the nitrogen dioxide (NO₂) level in Hattiesburg, Mississippi at the moment?

Nitrogen dioxide (NO₂) level in Hattiesburg, Mississippi at the moment is 2.506 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T16:00:00.000Z	71 \| moderate	19.564 \| fine	86.844 \| fine	21.719 \| good	0.478 \| good	4.95 \| good	0.373 \| good
2026-01-21T17:00:00.000Z	67 \| moderate	18.467 \| fine	80.863 \| fine	24.292 \| good	0.704 \| good	4.678 \| good	0.274 \| good
2026-01-21T18:00:00.000Z	67 \| moderate	17.849 \| fine	78.781 \| fine	32.642 \| good	0.738 \| good	3.225 \| good	0.249 \| good
2026-01-21T19:00:00.000Z	66 \| moderate	16.647 \| fine	74.76 \| fine	31.722 \| good	1.158 \| good	2.628 \| good	0.225 \| good
2026-01-21T20:00:00.000Z	56 \| moderate	11.675 \| good	51.886 \| good	32.451 \| good	1.291 \| good	2.53 \| good	0.25 \| good
2026-01-21T21:00:00.000Z	52 \| moderate	9.784 \| good	43.919 \| good	30.772 \| good	1.383 \| good	2.376 \| good	0.29 \| good
2026-01-21T22:00:00.000Z	44 \| good	8.39 \| good	36.958 \| good	27.485 \| good	0.804 \| good	2.149 \| good	0.277 \| good
2026-01-21T23:00:00.000Z	38 \| good	7.299 \| good	32 \| good	32.885 \| good	0.695 \| good	2.913 \| good	0.329 \| good
2026-01-22T00:00:00.000Z	38 \| good	6.806 \| good	30.027 \| good	33.19 \| good	0.837 \| good	3.16 \| good	0.391 \| good
2026-01-22T01:00:00.000Z	38 \| good	6.709 \| good	30.035 \| good	27.995 \| good	0.84 \| good	2.793 \| good	0.339 \| good
2026-01-22T02:00:00.000Z	38 \| good	7.304 \| good	32.022 \| good	30.218 \| good	0.9 \| good	3.102 \| good	0.351 \| good
2026-01-22T03:00:00.000Z	44 \| good	7.701 \| good	34.004 \| good	31.55 \| good	0.705 \| good	3.807 \| good	0.374 \| good
2026-01-22T04:00:00.000Z	44 \| good	8.098 \| good	35.987 \| good	29.362 \| good	0.706 \| good	2.469 \| good	0.386 \| good
2026-01-22T05:00:00.000Z	44 \| good	8.098 \| good	35.989 \| good	25.841 \| good	0.666 \| good	2.724 \| good	0.379 \| good
2026-01-22T06:00:00.000Z	44 \| good	7.8 \| good	34.008 \| good	21.447 \| good	0.615 \| good	3.549 \| good	0.374 \| good
2026-01-22T07:00:00.000Z	44 \| good	7.7 \| good	33.998 \| good	20.408 \| good	0.634 \| good	2.376 \| good	0.342 \| good
2026-01-22T08:00:00.000Z	44 \| good	7.7 \| good	34 \| good	18.483 \| good	0.66 \| good	2.56 \| good	0.279 \| good
2026-01-22T09:00:00.000Z	44 \| good	7.596 \| good	33.98 \| good	14.425 \| good	0.853 \| good	4.136 \| good	0.25 \| good
2026-01-22T10:00:00.000Z	38 \| good	7.494 \| good	32.98 \| good	16.61 \| good	0.773 \| good	2.531 \| good	0.237 \| good
2026-01-22T11:00:00.000Z	44 \| good	7.593 \| good	33.966 \| good	18.023 \| good	0.778 \| good	3.718 \| good	0.265 \| good
2026-01-22T12:00:00.000Z	44 \| good	7.887 \| good	34.945 \| good	18.986 \| good	0.748 \| good	2.805 \| good	0.252 \| good
2026-01-22T13:00:00.000Z	44 \| good	7.887 \| good	34.945 \| good	19.073 \| good	0.74 \| good	2.852 \| good	0.275 \| good
2026-01-22T14:00:00.000Z	56 \| moderate	11.558 \| good	50.813 \| good	22.249 \| good	0.566 \| good	9.94 \| good	0.25 \| good
2026-01-22T15:00:00.000Z	58 \| moderate	13.441 \| fine	60.727 \| fine	20.36 \| good	0.842 \| good	8.801 \| good	0.26 \| good
2026-01-22T16:00:00.000Z	56 \| moderate	12.252 \| fine	54.785 \| good	19.517 \| good	0.644 \| good	7.99 \| good	0.275 \| good
2026-01-22T17:00:00.000Z	52 \| moderate	10.361 \| good	45.831 \| good	28.407 \| good	0.632 \| good	2.73 \| good	0.275 \| good
2026-01-22T18:00:00.000Z	44 \| good	7.582 \| good	33.915 \| good	30.197 \| good	0.627 \| good	3.631 \| good	0.275 \| good
2026-01-22T19:00:00.000Z	28 \| good	5.199 \| good	22.993 \| good	30.049 \| good	0.804 \| good	2.042 \| good	0.237 \| good
2026-01-22T20:00:00.000Z	29 \| good	4.309 \| good	19.038 \| good	30.938 \| good	0.862 \| good	1.999 \| good	0.249 \| good
2026-01-22T21:00:00.000Z	28 \| good	4.706 \| good	21.024 \| good	30.336 \| good	1.06 \| good	1.334 \| good	0.224 \| good
2026-01-22T22:00:00.000Z	33 \| good	5.593 \| good	23.973 \| good	30.535 \| good	1.106 \| good	1.532 \| good	0.262 \| good
2026-01-22T23:00:00.000Z	33 \| good	5.991 \| good	26.957 \| good	29.997 \| good	0.823 \| good	1.92 \| good	0.259 \| good
2026-01-23T00:00:00.000Z	38 \| good	6.892 \| good	30.963 \| good	22.642 \| good	1.038 \| good	3.301 \| good	0.247 \| good
2026-01-23T01:00:00.000Z	44 \| good	8.281 \| good	36.912 \| good	21.154 \| good	1.089 \| good	2.307 \| good	0.254 \| good
2026-01-23T02:00:00.000Z	49 \| good	8.882 \| good	38.926 \| good	19.958 \| good	1.053 \| good	2.485 \| good	0.286 \| good
2026-01-23T03:00:00.000Z	52 \| moderate	9.581 \| good	42.912 \| good	25.72 \| good	1.182 \| good	2.61 \| good	0.326 \| good
2026-01-23T04:00:00.000Z	52 \| moderate	9.687 \| good	42.944 \| good	23.199 \| good	0.987 \| good	1.757 \| good	0.378 \| good
2026-01-23T05:00:00.000Z	52 \| moderate	9.99 \| good	44.951 \| good	21.425 \| good	0.903 \| good	1.78 \| good	0.339 \| good
2026-01-23T06:00:00.000Z	52 \| moderate	10.389 \| good	45.957 \| good	17.037 \| good	0.849 \| good	1.829 \| good	0.361 \| good
2026-01-23T07:00:00.000Z	52 \| moderate	10.389 \| good	45.957 \| good	19.1 \| good	0.847 \| good	1.626 \| good	0.363 \| good
2026-01-23T08:00:00.000Z	52 \| moderate	10.499 \| good	46.996 \| good	15.262 \| good	0.786 \| good	1.86 \| good	0.329 \| good
2026-01-23T09:00:00.000Z	54 \| moderate	11.102 \| good	49.007 \| good	14.033 \| good	1.022 \| good	1.713 \| good	0.312 \| good
2026-01-23T10:00:00.000Z	54 \| moderate	10.909 \| good	48.046 \| good	15.849 \| good	1.484 \| good	1.454 \| good	0.262 \| good
2026-01-23T11:00:00.000Z	54 \| moderate	10.615 \| good	47.075 \| good	12.89 \| good	1.98 \| good	1.567 \| good	0.228 \| good
2026-01-23T12:00:00.000Z	54 \| moderate	10.617 \| good	47.076 \| good	13.234 \| good	1.904 \| good	1.664 \| good	0.265 \| good
2026-01-23T13:00:00.000Z	54 \| moderate	10.617 \| good	47.076 \| good	12.127 \| good	1.862 \| good	1.885 \| good	0.265 \| good
2026-01-23T14:00:00.000Z	52 \| moderate	9.922 \| good	44.1 \| good	13.482 \| good	1.813 \| good	2.504 \| good	0.329 \| good
2026-01-23T15:00:00.000Z	52 \| moderate	9.901 \| good	44.006 \| good	13.468 \| good	1.811 \| good	2.506 \| good	0.329 \| good
2026-01-23T16:00:00.000Z	56 \| moderate	11.714 \| good	51.809 \| good	29.314 \| good	0.814 \| good	2.363 \| good	0.174 \| good
2026-01-23T17:00:00.000Z	52 \| moderate	9.766 \| good	43.762 \| good	33.532 \| good	0.709 \| good	1.715 \| good	0.163 \| good
2026-01-23T18:00:00.000Z	49 \| good	8.712 \| good	37.873 \| good	36.539 \| good	0.604 \| good	1.066 \| good	0.152 \| good
2026-01-23T19:00:00.000Z	38 \| good	6.628 \| good	29.762 \| good	38.015 \| good	0.554 \| good	0.947 \| good	0.15 \| good
2026-01-23T20:00:00.000Z	38 \| good	7.058 \| good	31.446 \| good	38.591 \| good	0.504 \| good	0.828 \| good	0.147 \| good
2026-01-23T21:00:00.000Z	44 \| good	8.1 \| good	35.41 \| good	38.623 \| good	0.453 \| good	0.708 \| good	0.144 \| good
2026-01-23T22:00:00.000Z	49 \| good	9.332 \| good	41.843 \| good	37.27 \| good	0.575 \| good	1.204 \| good	0.15 \| good
2026-01-23T23:00:00.000Z	49 \| good	8.543 \| good	37.324 \| good	33.087 \| good	0.696 \| good	1.7 \| good	0.157 \| good
2026-01-24T00:00:00.000Z	38 \| good	7.07 \| good	31.285 \| good	28.022 \| good	0.817 \| good	2.195 \| good	0.164 \| good
2026-01-24T01:00:00.000Z	44 \| good	7.573 \| good	33.357 \| good	26.662 \| good	1.124 \| good	2.392 \| good	0.165 \| good
2026-01-24T02:00:00.000Z	44 \| good	8.163 \| good	35.424 \| good	25.231 \| good	1.432 \| good	2.589 \| good	0.165 \| good
2026-01-24T03:00:00.000Z	38 \| good	6.965 \| good	30.991 \| good	25.282 \| good	1.739 \| good	2.785 \| good	0.166 \| good
2026-01-24T04:00:00.000Z	33 \| good	6.068 \| good	27.067 \| good	26.097 \| good	1.819 \| good	2.743 \| good	0.165 \| good
2026-01-24T05:00:00.000Z	52 \| moderate	10.365 \| good	45.899 \| good	26.307 \| good	1.9 \| good	2.7 \| good	0.164 \| good
2026-01-24T06:00:00.000Z	44 \| good	8.485 \| good	36.991 \| good	26.304 \| good	1.98 \| good	2.658 \| good	0.163 \| good
2026-01-24T07:00:00.000Z	27 \| good	5.353 \| good	23.067 \| good	26.22 \| good	1.89 \| good	2.531 \| good	0.162 \| good
2026-01-24T08:00:00.000Z	33 \| good	5.812 \| good	25.059 \| good	25.766 \| good	1.799 \| good	2.404 \| good	0.162 \| good
2026-01-24T09:00:00.000Z	33 \| good	6.274 \| good	28 \| good	25.285 \| good	1.709 \| good	2.276 \| good	0.161 \| good
2026-01-24T10:00:00.000Z	38 \| good	7.211 \| good	32 \| good	22.97 \| good	1.587 \| good	2.23 \| good	0.161 \| good
2026-01-24T11:00:00.000Z	44 \| good	7.67 \| good	33.924 \| good	21.673 \| good	1.465 \| good	2.184 \| good	0.162 \| good
2026-01-24T12:00:00.000Z	54 \| moderate	10.967 \| good	48.309 \| good	21.388 \| good	1.343 \| good	2.138 \| good	0.162 \| good
2026-01-24T13:00:00.000Z	54 \| moderate	11.214 \| good	49.79 \| good	20.73 \| good	1.29 \| good	2.443 \| good	0.165 \| good
2026-01-24T14:00:00.000Z	54 \| moderate	11.229 \| good	49.876 \| good	20.971 \| good	1.237 \| good	2.747 \| good	0.168 \| good
2026-01-24T15:00:00.000Z	49 \| good	9.19 \| good	41 \| good	21.541 \| good	1.184 \| good	3.051 \| good	0.171 \| good
2026-01-24T16:00:00.000Z	49 \| good	8.744 \| good	38.086 \| good	21.866 \| good	1.191 \| good	3.038 \| good	0.172 \| good
2026-01-24T17:00:00.000Z	49 \| good	8.505 \| good	37.057 \| good	21.971 \| good	1.197 \| good	3.025 \| good	0.174 \| good
2026-01-24T18:00:00.000Z	38 \| good	7.108 \| good	31.514 \| good	22.37 \| good	1.204 \| good	3.012 \| good	0.176 \| good
2026-01-24T19:00:00.000Z	33 \| good	5.723 \| good	24.725 \| good	22.183 \| good	1.209 \| good	2.772 \| good	0.18 \| good
2026-01-24T20:00:00.000Z	38 \| good	7 \| good	31.114 \| good	22.147 \| good	1.214 \| good	2.531 \| good	0.183 \| good
2026-01-24T21:00:00.000Z	49 \| good	8.822 \| good	38.871 \| good	21.872 \| good	1.219 \| good	2.29 \| good	0.187 \| good
2026-01-24T22:00:00.000Z	52 \| moderate	9.81 \| good	43.537 \| good	20.741 \| good	1.07 \| good	2.454 \| good	0.19 \| good
2026-01-24T23:00:00.000Z	44 \| good	7.956 \| good	35.07 \| good	18.962 \| good	0.922 \| good	2.617 \| good	0.192 \| good
2026-01-25T00:00:00.000Z	49 \| good	8.709 \| good	38.037 \| good	16.579 \| good	0.773 \| good	2.78 \| good	0.195 \| good
2026-01-25T01:00:00.000Z	54 \| moderate	10.543 \| good	46.914 \| good	15.939 \| good	0.652 \| good	2.262 \| good	0.181 \| good
2026-01-25T02:00:00.000Z	58 \| moderate	12.943 \| fine	58.75 \| fine	15.376 \| good	0.532 \| good	1.743 \| good	0.168 \| good
2026-01-25T03:00:00.000Z	60 \| moderate	14.168 \| fine	63.064 \| fine	16.163 \| good	0.411 \| good	1.224 \| good	0.154 \| good
2026-01-25T04:00:00.000Z	62 \| moderate	15.059 \| fine	67.152 \| fine	15.76 \| good	0.372 \| good	1.021 \| good	0.144 \| good
2026-01-25T05:00:00.000Z	75 \| moderate	21.568 \| fine	94.867 \| fine	14.961 \| good	0.333 \| good	0.818 \| good	0.133 \| good
2026-01-25T06:00:00.000Z	66 \| moderate	17.358 \| fine	76.941 \| fine	13.821 \| good	0.294 \| good	0.615 \| good	0.122 \| good
2026-01-25T07:00:00.000Z	60 \| moderate	13.717 \| fine	61.25 \| fine	13.308 \| good	0.248 \| good	0.533 \| good	0.117 \| good
2026-01-25T08:00:00.000Z	58 \| moderate	12.935 \| fine	58.524 \| fine	12.834 \| good	0.203 \| good	0.45 \| good	0.111 \| good
2026-01-25T09:00:00.000Z	58 \| moderate	12.918 \| fine	57.964 \| fine	13.248 \| good	0.158 \| good	0.367 \| good	0.105 \| good
2026-01-25T10:00:00.000Z	64 \| moderate	16.32 \| fine	72.524 \| fine	13.096 \| good	0.167 \| good	0.408 \| good	0.104 \| good
2026-01-25T11:00:00.000Z	64 \| moderate	15.978 \| fine	71 \| fine	13.649 \| good	0.176 \| good	0.449 \| good	0.102 \| good
2026-01-25T12:00:00.000Z	54 \| moderate	10.898 \| good	48.015 \| good	14.095 \| good	0.186 \| good	0.489 \| good	0.101 \| good
2026-01-25T13:00:00.000Z	56 \| moderate	11.763 \| good	51.875 \| good	13.872 \| good	0.202 \| good	0.671 \| good	0.103 \| good
2026-01-25T14:00:00.000Z	56 \| moderate	11.63 \| good	51.378 \| good	13.529 \| good	0.218 \| good	0.852 \| good	0.106 \| good
2026-01-25T15:00:00.000Z	49 \| good	9.318 \| good	41.724 \| good	13.877 \| good	0.234 \| good	1.033 \| good	0.108 \| good

Live air quality index in Hattiesburg, Mississippi today

Major air pollutants in Hattiesburg, Mississippi

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Hattiesburg, Mississippi air quality map: Stay updated on AQI near you

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Frequently asked questions

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What is the PM2.5 level in Hattiesburg, Mississippi at the moment?

What is the PM10 level in Hattiesburg, Mississippi at the moment?

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What is the sulfur dioxide (SO2) level in Hattiesburg, Mississippi at the moment?

What is the ozone (O3) level in Hattiesburg, Mississippi at the moment?

What is the nitrogen dioxide (NO2) level in Hattiesburg, Mississippi at the moment?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 level in Hattiesburg, Mississippi at the moment?

What is the PM₁₀ level in Hattiesburg, Mississippi at the moment?

What is the sulfur dioxide (SO₂) level in Hattiesburg, Mississippi at the moment?

What is the ozone (O₃) level in Hattiesburg, Mississippi at the moment?

What is the nitrogen dioxide (NO₂) level in Hattiesburg, Mississippi at the moment?