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

Currently, Greenville, Mississippi has a sulfur dioxide (SO2) concentration of 1.001 ppb.

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

The current ozone (O3) level in Greenville, Mississippi at the moment is 15.104 ppm.

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

Nitrogen dioxide (NO2) level in Greenville, Mississippi at the moment is 5.915 ppb.

Live air quality index in Greenville, Mississippi today

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

PM2.5 levels in Greenville, Mississippi are currently 11.453 μg/m3.

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

The PM10 concentration in Greenville, Mississippi is 41.04 μg/m3 at the moment.

Stay updated with real-time air quality in Greenville, 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

Greenville, Mississippi

Last updated: ... (Local time)

Major air pollutants in Greenville, Mississippi

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

11.45 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

41.04 μg/m³

155

255

425

605+

Ozone (O₃)

15.10 ppb

201

201+

Sulfur Dioxide (SO₂)

1.00 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.92 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.24 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Greenville, Mississippi

Get Live Pollen Counts

Greenville, Mississippi

Scroll To Air Quality Map

Track live Greenville, Mississippi air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-05T09:00:00.000Z	58 \| moderate	12.876 \| fine	36.532 \| good	12.79 \| good	0.87 \| good	7.086 \| good	0.21 \| good
2025-12-05T10:00:00.000Z	60 \| moderate	13.673 \| fine	39.132 \| good	13.49 \| good	0.809 \| good	4.582 \| good	0.214 \| good
2025-12-05T11:00:00.000Z	58 \| moderate	13.412 \| fine	45.688 \| good	13.725 \| good	1.093 \| good	4.187 \| good	0.227 \| good
2025-12-05T12:00:00.000Z	62 \| moderate	14.811 \| fine	38.902 \| good	14.532 \| good	0.94 \| good	5.859 \| good	0.247 \| good
2025-12-05T13:00:00.000Z	60 \| moderate	14.293 \| fine	54.159 \| good	11.372 \| good	0.902 \| good	7.38 \| good	0.283 \| good
2025-12-05T14:00:00.000Z	64 \| moderate	16.208 \| fine	46.984 \| good	13.276 \| good	2.034 \| good	5.365 \| good	0.282 \| good
2025-12-05T15:00:00.000Z	62 \| moderate	14.802 \| fine	65.226 \| fine	9.177 \| good	4.269 \| good	4.163 \| good	0.257 \| good
2025-12-05T16:00:00.000Z	60 \| moderate	14.464 \| fine	57.709 \| fine	11.914 \| good	1.189 \| good	4.047 \| good	0.252 \| good
2025-12-05T17:00:00.000Z	62 \| moderate	15.205 \| fine	60.059 \| fine	13.313 \| good	1.512 \| good	3.616 \| good	0.242 \| good
2025-12-05T18:00:00.000Z	60 \| moderate	14.031 \| fine	62.815 \| fine	11.688 \| good	3.879 \| good	3.868 \| good	0.238 \| good
2025-12-05T19:00:00.000Z	54 \| moderate	11.44 \| good	47.121 \| good	14.075 \| good	1.818 \| good	3.823 \| good	0.24 \| good
2025-12-05T20:00:00.000Z	58 \| moderate	12.85 \| fine	49.152 \| good	15.399 \| good	3.044 \| good	2.873 \| good	0.248 \| good
2025-12-05T21:00:00.000Z	56 \| moderate	11.975 \| good	48.344 \| good	15.603 \| good	3.662 \| good	3.39 \| good	0.24 \| good
2025-12-05T22:00:00.000Z	54 \| moderate	10.582 \| good	31.264 \| good	18.197 \| good	1.525 \| good	3.842 \| good	0.296 \| good
2025-12-05T23:00:00.000Z	52 \| moderate	9.59 \| good	32.712 \| good	17.107 \| good	0.933 \| good	4.801 \| good	0.318 \| good
2025-12-06T00:00:00.000Z	56 \| moderate	11.996 \| good	43.644 \| good	12.057 \| good	0.891 \| good	3.093 \| good	0.342 \| good
2025-12-06T01:00:00.000Z	54 \| moderate	10.959 \| good	38.865 \| good	9.617 \| good	1.161 \| good	7.682 \| good	0.306 \| good
2025-12-06T02:00:00.000Z	52 \| moderate	10.083 \| good	42.457 \| good	7.314 \| good	2.476 \| good	8.581 \| good	0.334 \| good
2025-12-06T03:00:00.000Z	58 \| moderate	13.088 \| fine	46.246 \| good	8.088 \| good	2.703 \| good	6.206 \| good	0.248 \| good
2025-12-06T04:00:00.000Z	54 \| moderate	11.465 \| good	29.512 \| good	8.781 \| good	3.768 \| good	5.715 \| good	0.248 \| good
2025-12-06T05:00:00.000Z	58 \| moderate	12.875 \| fine	30.846 \| good	4.365 \| good	4.965 \| good	6.544 \| good	0.26 \| good
2025-12-06T06:00:00.000Z	56 \| moderate	12.495 \| fine	43.004 \| good	7.028 \| good	0.951 \| good	5.485 \| good	0.283 \| good
2025-12-06T07:00:00.000Z	54 \| moderate	10.974 \| good	28.361 \| good	8.248 \| good	0.951 \| good	5.148 \| good	0.26 \| good
2025-12-06T08:00:00.000Z	58 \| moderate	12.628 \| fine	44.392 \| good	8.848 \| good	1.052 \| good	5.071 \| good	0.26 \| good
2025-12-06T09:00:00.000Z	56 \| moderate	12.048 \| good	43.295 \| good	8.62 \| good	0.994 \| good	4.408 \| good	0.26 \| good
2025-12-06T10:00:00.000Z	58 \| moderate	13.01 \| fine	39.469 \| good	11.455 \| good	0.932 \| good	4.182 \| good	0.26 \| good
2025-12-06T11:00:00.000Z	58 \| moderate	13.031 \| fine	59.6 \| fine	6.086 \| good	0.913 \| good	3.538 \| good	0.225 \| good
2025-12-06T12:00:00.000Z	58 \| moderate	13.042 \| fine	46.015 \| good	10.484 \| good	0.935 \| good	2.278 \| good	0.213 \| good
2025-12-06T13:00:00.000Z	54 \| moderate	11.499 \| good	40.761 \| good	8.882 \| good	0.973 \| good	2.579 \| good	0.24 \| good
2025-12-06T14:00:00.000Z	58 \| moderate	12.622 \| fine	39.993 \| good	10.2 \| good	0.893 \| good	5.196 \| good	0.308 \| good
2025-12-06T15:00:00.000Z	58 \| moderate	12.912 \| fine	51.127 \| good	13.755 \| good	1.034 \| good	4.493 \| good	0.288 \| good
2025-12-06T16:00:00.000Z	56 \| moderate	11.927 \| good	42.014 \| good	17.935 \| good	1.115 \| good	4.371 \| good	0.288 \| good
2025-12-06T17:00:00.000Z	58 \| moderate	12.613 \| fine	41.571 \| good	17.957 \| good	1.624 \| good	3.132 \| good	0.296 \| good
2025-12-06T18:00:00.000Z	56 \| moderate	12.237 \| fine	44.625 \| good	19.159 \| good	0.741 \| good	2.967 \| good	0.248 \| good
2025-12-06T19:00:00.000Z	58 \| moderate	13.165 \| fine	39.792 \| good	19.382 \| good	0.741 \| good	2.661 \| good	0.248 \| good
2025-12-06T20:00:00.000Z	58 \| moderate	13.057 \| fine	48.176 \| good	24.723 \| good	1.011 \| good	2.819 \| good	0.24 \| good
2025-12-06T21:00:00.000Z	58 \| moderate	12.541 \| fine	45.107 \| good	21.898 \| good	0.939 \| good	2.911 \| good	0.228 \| good
2025-12-06T22:00:00.000Z	56 \| moderate	11.866 \| good	45.183 \| good	25.43 \| good	0.88 \| good	3.982 \| good	0.253 \| good
2025-12-06T23:00:00.000Z	56 \| moderate	11.912 \| good	53.4 \| good	20.178 \| good	0.954 \| good	4.849 \| good	0.26 \| good
2025-12-07T00:00:00.000Z	54 \| moderate	11.134 \| good	47.997 \| good	19.226 \| good	1.014 \| good	5.572 \| good	0.308 \| good
2025-12-07T01:00:00.000Z	60 \| moderate	13.857 \| fine	55.486 \| fine	17.448 \| good	0.999 \| good	4.772 \| good	0.288 \| good
2025-12-07T02:00:00.000Z	58 \| moderate	13.298 \| fine	58.726 \| fine	17.742 \| good	0.958 \| good	4.654 \| good	0.303 \| good
2025-12-07T03:00:00.000Z	56 \| moderate	12.177 \| fine	47.331 \| good	17.85 \| good	0.978 \| good	4.597 \| good	0.235 \| good
2025-12-07T04:00:00.000Z	56 \| moderate	12.2 \| fine	31.844 \| good	14.193 \| good	0.978 \| good	4.068 \| good	0.235 \| good
2025-12-07T05:00:00.000Z	54 \| moderate	10.952 \| good	47.595 \| good	15.088 \| good	1.019 \| good	5.619 \| good	0.255 \| good
2025-12-07T06:00:00.000Z	56 \| moderate	11.515 \| good	41.411 \| good	11.717 \| good	1.019 \| good	5.269 \| good	0.24 \| good
2025-12-07T07:00:00.000Z	54 \| moderate	11.453 \| good	41.04 \| good	15.104 \| good	1.001 \| good	5.915 \| good	0.24 \| good
2025-12-07T08:00:00.000Z	54 \| moderate	11.453 \| good	41.04 \| good	15.104 \| good	1.001 \| good	5.915 \| good	0.24 \| good
2025-12-07T09:00:00.000Z	54 \| moderate	11.272 \| good	50.054 \| good	18.736 \| good	0.54 \| good	2.887 \| good	0.191 \| good
2025-12-07T10:00:00.000Z	52 \| moderate	10.491 \| good	46.758 \| good	15.826 \| good	0.588 \| good	2.91 \| good	0.19 \| good
2025-12-07T11:00:00.000Z	52 \| moderate	9.947 \| good	44.06 \| good	13.094 \| good	0.635 \| good	2.932 \| good	0.189 \| good
2025-12-07T12:00:00.000Z	52 \| moderate	10.066 \| good	44.729 \| good	14.654 \| good	0.682 \| good	2.954 \| good	0.188 \| good
2025-12-07T13:00:00.000Z	54 \| moderate	10.647 \| good	47.091 \| good	14.449 \| good	0.717 \| good	3.12 \| good	0.194 \| good
2025-12-07T14:00:00.000Z	56 \| moderate	11.689 \| good	51.841 \| good	15.821 \| good	0.751 \| good	3.286 \| good	0.2 \| good
2025-12-07T15:00:00.000Z	54 \| moderate	11.054 \| good	48.991 \| good	15.079 \| good	0.786 \| good	3.452 \| good	0.207 \| good
2025-12-07T16:00:00.000Z	49 \| good	9.179 \| good	41.035 \| good	17.907 \| good	0.865 \| good	3.112 \| good	0.2 \| good
2025-12-07T17:00:00.000Z	44 \| good	8.115 \| good	35.719 \| good	17.742 \| good	0.944 \| good	2.773 \| good	0.193 \| good
2025-12-07T18:00:00.000Z	44 \| good	8.316 \| good	36.728 \| good	16.068 \| good	1.023 \| good	2.434 \| good	0.187 \| good
2025-12-07T19:00:00.000Z	44 \| good	8.193 \| good	35.965 \| good	15.334 \| good	0.969 \| good	2.283 \| good	0.186 \| good
2025-12-07T20:00:00.000Z	44 \| good	8.368 \| good	36.875 \| good	15.181 \| good	0.916 \| good	2.132 \| good	0.186 \| good
2025-12-07T21:00:00.000Z	49 \| good	8.905 \| good	39.556 \| good	17.744 \| good	0.862 \| good	1.981 \| good	0.185 \| good
2025-12-07T22:00:00.000Z	49 \| good	8.786 \| good	38.392 \| good	20.632 \| good	0.827 \| good	2.261 \| good	0.192 \| good
2025-12-07T23:00:00.000Z	44 \| good	8.445 \| good	36.935 \| good	18.597 \| good	0.793 \| good	2.541 \| good	0.199 \| good
2025-12-08T00:00:00.000Z	38 \| good	7.04 \| good	31.333 \| good	21.79 \| good	0.759 \| good	2.821 \| good	0.206 \| good
2025-12-08T01:00:00.000Z	38 \| good	7.331 \| good	32.362 \| good	23.983 \| good	0.738 \| good	2.539 \| good	0.202 \| good
2025-12-08T02:00:00.000Z	44 \| good	8.245 \| good	36.186 \| good	21.088 \| good	0.716 \| good	2.257 \| good	0.197 \| good
2025-12-08T03:00:00.000Z	49 \| good	8.999 \| good	39.764 \| good	18.471 \| good	0.695 \| good	1.975 \| good	0.193 \| good
2025-12-08T04:00:00.000Z	44 \| good	7.927 \| good	34.604 \| good	20.939 \| good	0.672 \| good	2.062 \| good	0.193 \| good
2025-12-08T05:00:00.000Z	49 \| good	9.357 \| good	41.656 \| good	17.663 \| good	0.65 \| good	2.148 \| good	0.194 \| good
2025-12-08T06:00:00.000Z	56 \| moderate	11.803 \| good	52.391 \| good	15.058 \| good	0.627 \| good	2.235 \| good	0.195 \| good
2025-12-08T07:00:00.000Z	60 \| moderate	13.853 \| fine	62.577 \| fine	16.382 \| good	0.694 \| good	2.509 \| good	0.199 \| good
2025-12-08T08:00:00.000Z	64 \| moderate	15.898 \| fine	70.759 \| fine	16.498 \| good	0.762 \| good	2.783 \| good	0.202 \| good
2025-12-08T09:00:00.000Z	67 \| moderate	18.383 \| fine	80.699 \| fine	14.139 \| good	0.829 \| good	3.056 \| good	0.206 \| good
2025-12-08T10:00:00.000Z	71 \| moderate	20.11 \| fine	88.569 \| fine	10.708 \| good	0.912 \| good	3.429 \| good	0.214 \| good
2025-12-08T11:00:00.000Z	75 \| moderate	22.041 \| fine	96.395 \| fine	9.642 \| good	0.995 \| good	3.803 \| good	0.222 \| good
2025-12-08T12:00:00.000Z	71 \| moderate	19.868 \| fine	87 \| fine	11.931 \| good	1.078 \| good	4.176 \| good	0.229 \| good
2025-12-08T13:00:00.000Z	67 \| moderate	18.016 \| fine	79.06 \| fine	16.571 \| good	1.219 \| good	4.005 \| good	0.235 \| good
2025-12-08T14:00:00.000Z	67 \| moderate	18.036 \| fine	79 \| fine	14.111 \| good	1.36 \| good	3.835 \| good	0.241 \| good
2025-12-08T15:00:00.000Z	69 \| moderate	18.558 \| fine	82.024 \| fine	15.712 \| good	1.5 \| good	3.665 \| good	0.247 \| good
2025-12-08T16:00:00.000Z	66 \| moderate	17.227 \| fine	76.828 \| fine	18.943 \| good	1.553 \| good	3.209 \| good	0.239 \| good
2025-12-08T17:00:00.000Z	62 \| moderate	15.284 \| fine	68.398 \| fine	21.168 \| good	1.606 \| good	2.753 \| good	0.232 \| good
2025-12-08T18:00:00.000Z	60 \| moderate	13.626 \| fine	61.129 \| fine	21.048 \| good	1.659 \| good	2.296 \| good	0.225 \| good
2025-12-08T19:00:00.000Z	56 \| moderate	12.136 \| fine	54.638 \| good	24.785 \| good	1.483 \| good	2.092 \| good	0.213 \| good
2025-12-08T20:00:00.000Z	54 \| moderate	10.951 \| good	48.302 \| good	26.947 \| good	1.306 \| good	1.887 \| good	0.202 \| good
2025-12-08T21:00:00.000Z	54 \| moderate	10.626 \| good	47.06 \| good	25.787 \| good	1.129 \| good	1.682 \| good	0.19 \| good
2025-12-08T22:00:00.000Z	52 \| moderate	10.392 \| good	45.97 \| good	26.049 \| good	1.069 \| good	2.286 \| good	0.198 \| good
2025-12-08T23:00:00.000Z	56 \| moderate	11.63 \| good	51.336 \| good	22.008 \| good	1.008 \| good	2.89 \| good	0.205 \| good
2025-12-09T00:00:00.000Z	54 \| moderate	10.78 \| good	47.884 \| good	21.119 \| good	0.948 \| good	3.494 \| good	0.213 \| good
2025-12-09T01:00:00.000Z	52 \| moderate	10.005 \| good	44.458 \| good	22.472 \| good	0.96 \| good	3.541 \| good	0.215 \| good
2025-12-09T02:00:00.000Z	49 \| good	8.518 \| good	37.273 \| good	20.837 \| good	0.971 \| good	3.587 \| good	0.216 \| good
2025-12-09T03:00:00.000Z	52 \| moderate	10.269 \| good	45.311 \| good	20.393 \| good	0.982 \| good	3.634 \| good	0.218 \| good
2025-12-09T04:00:00.000Z	52 \| moderate	9.663 \| good	43 \| good	19.825 \| good	0.999 \| good	3.891 \| good	0.222 \| good
2025-12-09T05:00:00.000Z	52 \| moderate	9.592 \| good	42.971 \| good	16.541 \| good	1.016 \| good	4.147 \| good	0.225 \| good
2025-12-09T06:00:00.000Z	38 \| good	6.716 \| good	6.723 \| good	17.31 \| good	1.019 \| good	4.307 \| good	0.228 \| good
2025-12-09T07:00:00.000Z	54 \| moderate	10.538 \| good	46.728 \| good	13.57 \| good	1.056 \| good	4.697 \| good	0.232 \| good
2025-12-09T08:00:00.000Z	54 \| moderate	10.895 \| good	48.005 \| good	14.825 \| good	1.079 \| good	4.991 \| good	0.236 \| good

Greenville

Get reliable air quality data to drive your business

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

0.26ppm

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 Greenville, Mississippi?

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

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

In the past 24 hours, the air quality in Greenville, Mississippi was at its worst at 01:00:00 on 2025-12-07.

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

In the last 24 hours, the best air quality in Greenville, Mississippi was observed at 07:00:00 on 2025-12-07.

What is the AQI in Greenville, Mississippi right now?

As of now, the AQI in Greenville, Mississippi is 54, indicating Moderate conditions.

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

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

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

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

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

PM_2.5 levels in Greenville, Mississippi are currently 11.453 μg/m³.

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

The PM₁₀ concentration in Greenville, Mississippi is 41.04 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Greenville, Mississippi is 0.24 ppm.

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

Currently, Greenville, Mississippi has a sulfur dioxide (SO₂) concentration of 1.001 ppb.

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

The current ozone (O₃) level in Greenville, Mississippi at the moment is 15.104 ppm.

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

Nitrogen dioxide (NO₂) level in Greenville, Mississippi at the moment is 5.915 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-05T09:00:00.000Z	58 \| moderate	12.876 \| fine	36.532 \| good	12.79 \| good	0.87 \| good	7.086 \| good	0.21 \| good
2025-12-05T10:00:00.000Z	60 \| moderate	13.673 \| fine	39.132 \| good	13.49 \| good	0.809 \| good	4.582 \| good	0.214 \| good
2025-12-05T11:00:00.000Z	58 \| moderate	13.412 \| fine	45.688 \| good	13.725 \| good	1.093 \| good	4.187 \| good	0.227 \| good
2025-12-05T12:00:00.000Z	62 \| moderate	14.811 \| fine	38.902 \| good	14.532 \| good	0.94 \| good	5.859 \| good	0.247 \| good
2025-12-05T13:00:00.000Z	60 \| moderate	14.293 \| fine	54.159 \| good	11.372 \| good	0.902 \| good	7.38 \| good	0.283 \| good
2025-12-05T14:00:00.000Z	64 \| moderate	16.208 \| fine	46.984 \| good	13.276 \| good	2.034 \| good	5.365 \| good	0.282 \| good
2025-12-05T15:00:00.000Z	62 \| moderate	14.802 \| fine	65.226 \| fine	9.177 \| good	4.269 \| good	4.163 \| good	0.257 \| good
2025-12-05T16:00:00.000Z	60 \| moderate	14.464 \| fine	57.709 \| fine	11.914 \| good	1.189 \| good	4.047 \| good	0.252 \| good
2025-12-05T17:00:00.000Z	62 \| moderate	15.205 \| fine	60.059 \| fine	13.313 \| good	1.512 \| good	3.616 \| good	0.242 \| good
2025-12-05T18:00:00.000Z	60 \| moderate	14.031 \| fine	62.815 \| fine	11.688 \| good	3.879 \| good	3.868 \| good	0.238 \| good
2025-12-05T19:00:00.000Z	54 \| moderate	11.44 \| good	47.121 \| good	14.075 \| good	1.818 \| good	3.823 \| good	0.24 \| good
2025-12-05T20:00:00.000Z	58 \| moderate	12.85 \| fine	49.152 \| good	15.399 \| good	3.044 \| good	2.873 \| good	0.248 \| good
2025-12-05T21:00:00.000Z	56 \| moderate	11.975 \| good	48.344 \| good	15.603 \| good	3.662 \| good	3.39 \| good	0.24 \| good
2025-12-05T22:00:00.000Z	54 \| moderate	10.582 \| good	31.264 \| good	18.197 \| good	1.525 \| good	3.842 \| good	0.296 \| good
2025-12-05T23:00:00.000Z	52 \| moderate	9.59 \| good	32.712 \| good	17.107 \| good	0.933 \| good	4.801 \| good	0.318 \| good
2025-12-06T00:00:00.000Z	56 \| moderate	11.996 \| good	43.644 \| good	12.057 \| good	0.891 \| good	3.093 \| good	0.342 \| good
2025-12-06T01:00:00.000Z	54 \| moderate	10.959 \| good	38.865 \| good	9.617 \| good	1.161 \| good	7.682 \| good	0.306 \| good
2025-12-06T02:00:00.000Z	52 \| moderate	10.083 \| good	42.457 \| good	7.314 \| good	2.476 \| good	8.581 \| good	0.334 \| good
2025-12-06T03:00:00.000Z	58 \| moderate	13.088 \| fine	46.246 \| good	8.088 \| good	2.703 \| good	6.206 \| good	0.248 \| good
2025-12-06T04:00:00.000Z	54 \| moderate	11.465 \| good	29.512 \| good	8.781 \| good	3.768 \| good	5.715 \| good	0.248 \| good
2025-12-06T05:00:00.000Z	58 \| moderate	12.875 \| fine	30.846 \| good	4.365 \| good	4.965 \| good	6.544 \| good	0.26 \| good
2025-12-06T06:00:00.000Z	56 \| moderate	12.495 \| fine	43.004 \| good	7.028 \| good	0.951 \| good	5.485 \| good	0.283 \| good
2025-12-06T07:00:00.000Z	54 \| moderate	10.974 \| good	28.361 \| good	8.248 \| good	0.951 \| good	5.148 \| good	0.26 \| good
2025-12-06T08:00:00.000Z	58 \| moderate	12.628 \| fine	44.392 \| good	8.848 \| good	1.052 \| good	5.071 \| good	0.26 \| good
2025-12-06T09:00:00.000Z	56 \| moderate	12.048 \| good	43.295 \| good	8.62 \| good	0.994 \| good	4.408 \| good	0.26 \| good
2025-12-06T10:00:00.000Z	58 \| moderate	13.01 \| fine	39.469 \| good	11.455 \| good	0.932 \| good	4.182 \| good	0.26 \| good
2025-12-06T11:00:00.000Z	58 \| moderate	13.031 \| fine	59.6 \| fine	6.086 \| good	0.913 \| good	3.538 \| good	0.225 \| good
2025-12-06T12:00:00.000Z	58 \| moderate	13.042 \| fine	46.015 \| good	10.484 \| good	0.935 \| good	2.278 \| good	0.213 \| good
2025-12-06T13:00:00.000Z	54 \| moderate	11.499 \| good	40.761 \| good	8.882 \| good	0.973 \| good	2.579 \| good	0.24 \| good
2025-12-06T14:00:00.000Z	58 \| moderate	12.622 \| fine	39.993 \| good	10.2 \| good	0.893 \| good	5.196 \| good	0.308 \| good
2025-12-06T15:00:00.000Z	58 \| moderate	12.912 \| fine	51.127 \| good	13.755 \| good	1.034 \| good	4.493 \| good	0.288 \| good
2025-12-06T16:00:00.000Z	56 \| moderate	11.927 \| good	42.014 \| good	17.935 \| good	1.115 \| good	4.371 \| good	0.288 \| good
2025-12-06T17:00:00.000Z	58 \| moderate	12.613 \| fine	41.571 \| good	17.957 \| good	1.624 \| good	3.132 \| good	0.296 \| good
2025-12-06T18:00:00.000Z	56 \| moderate	12.237 \| fine	44.625 \| good	19.159 \| good	0.741 \| good	2.967 \| good	0.248 \| good
2025-12-06T19:00:00.000Z	58 \| moderate	13.165 \| fine	39.792 \| good	19.382 \| good	0.741 \| good	2.661 \| good	0.248 \| good
2025-12-06T20:00:00.000Z	58 \| moderate	13.057 \| fine	48.176 \| good	24.723 \| good	1.011 \| good	2.819 \| good	0.24 \| good
2025-12-06T21:00:00.000Z	58 \| moderate	12.541 \| fine	45.107 \| good	21.898 \| good	0.939 \| good	2.911 \| good	0.228 \| good
2025-12-06T22:00:00.000Z	56 \| moderate	11.866 \| good	45.183 \| good	25.43 \| good	0.88 \| good	3.982 \| good	0.253 \| good
2025-12-06T23:00:00.000Z	56 \| moderate	11.912 \| good	53.4 \| good	20.178 \| good	0.954 \| good	4.849 \| good	0.26 \| good
2025-12-07T00:00:00.000Z	54 \| moderate	11.134 \| good	47.997 \| good	19.226 \| good	1.014 \| good	5.572 \| good	0.308 \| good
2025-12-07T01:00:00.000Z	60 \| moderate	13.857 \| fine	55.486 \| fine	17.448 \| good	0.999 \| good	4.772 \| good	0.288 \| good
2025-12-07T02:00:00.000Z	58 \| moderate	13.298 \| fine	58.726 \| fine	17.742 \| good	0.958 \| good	4.654 \| good	0.303 \| good
2025-12-07T03:00:00.000Z	56 \| moderate	12.177 \| fine	47.331 \| good	17.85 \| good	0.978 \| good	4.597 \| good	0.235 \| good
2025-12-07T04:00:00.000Z	56 \| moderate	12.2 \| fine	31.844 \| good	14.193 \| good	0.978 \| good	4.068 \| good	0.235 \| good
2025-12-07T05:00:00.000Z	54 \| moderate	10.952 \| good	47.595 \| good	15.088 \| good	1.019 \| good	5.619 \| good	0.255 \| good
2025-12-07T06:00:00.000Z	56 \| moderate	11.515 \| good	41.411 \| good	11.717 \| good	1.019 \| good	5.269 \| good	0.24 \| good
2025-12-07T07:00:00.000Z	54 \| moderate	11.453 \| good	41.04 \| good	15.104 \| good	1.001 \| good	5.915 \| good	0.24 \| good
2025-12-07T08:00:00.000Z	54 \| moderate	11.453 \| good	41.04 \| good	15.104 \| good	1.001 \| good	5.915 \| good	0.24 \| good
2025-12-07T09:00:00.000Z	54 \| moderate	11.272 \| good	50.054 \| good	18.736 \| good	0.54 \| good	2.887 \| good	0.191 \| good
2025-12-07T10:00:00.000Z	52 \| moderate	10.491 \| good	46.758 \| good	15.826 \| good	0.588 \| good	2.91 \| good	0.19 \| good
2025-12-07T11:00:00.000Z	52 \| moderate	9.947 \| good	44.06 \| good	13.094 \| good	0.635 \| good	2.932 \| good	0.189 \| good
2025-12-07T12:00:00.000Z	52 \| moderate	10.066 \| good	44.729 \| good	14.654 \| good	0.682 \| good	2.954 \| good	0.188 \| good
2025-12-07T13:00:00.000Z	54 \| moderate	10.647 \| good	47.091 \| good	14.449 \| good	0.717 \| good	3.12 \| good	0.194 \| good
2025-12-07T14:00:00.000Z	56 \| moderate	11.689 \| good	51.841 \| good	15.821 \| good	0.751 \| good	3.286 \| good	0.2 \| good
2025-12-07T15:00:00.000Z	54 \| moderate	11.054 \| good	48.991 \| good	15.079 \| good	0.786 \| good	3.452 \| good	0.207 \| good
2025-12-07T16:00:00.000Z	49 \| good	9.179 \| good	41.035 \| good	17.907 \| good	0.865 \| good	3.112 \| good	0.2 \| good
2025-12-07T17:00:00.000Z	44 \| good	8.115 \| good	35.719 \| good	17.742 \| good	0.944 \| good	2.773 \| good	0.193 \| good
2025-12-07T18:00:00.000Z	44 \| good	8.316 \| good	36.728 \| good	16.068 \| good	1.023 \| good	2.434 \| good	0.187 \| good
2025-12-07T19:00:00.000Z	44 \| good	8.193 \| good	35.965 \| good	15.334 \| good	0.969 \| good	2.283 \| good	0.186 \| good
2025-12-07T20:00:00.000Z	44 \| good	8.368 \| good	36.875 \| good	15.181 \| good	0.916 \| good	2.132 \| good	0.186 \| good
2025-12-07T21:00:00.000Z	49 \| good	8.905 \| good	39.556 \| good	17.744 \| good	0.862 \| good	1.981 \| good	0.185 \| good
2025-12-07T22:00:00.000Z	49 \| good	8.786 \| good	38.392 \| good	20.632 \| good	0.827 \| good	2.261 \| good	0.192 \| good
2025-12-07T23:00:00.000Z	44 \| good	8.445 \| good	36.935 \| good	18.597 \| good	0.793 \| good	2.541 \| good	0.199 \| good
2025-12-08T00:00:00.000Z	38 \| good	7.04 \| good	31.333 \| good	21.79 \| good	0.759 \| good	2.821 \| good	0.206 \| good
2025-12-08T01:00:00.000Z	38 \| good	7.331 \| good	32.362 \| good	23.983 \| good	0.738 \| good	2.539 \| good	0.202 \| good
2025-12-08T02:00:00.000Z	44 \| good	8.245 \| good	36.186 \| good	21.088 \| good	0.716 \| good	2.257 \| good	0.197 \| good
2025-12-08T03:00:00.000Z	49 \| good	8.999 \| good	39.764 \| good	18.471 \| good	0.695 \| good	1.975 \| good	0.193 \| good
2025-12-08T04:00:00.000Z	44 \| good	7.927 \| good	34.604 \| good	20.939 \| good	0.672 \| good	2.062 \| good	0.193 \| good
2025-12-08T05:00:00.000Z	49 \| good	9.357 \| good	41.656 \| good	17.663 \| good	0.65 \| good	2.148 \| good	0.194 \| good
2025-12-08T06:00:00.000Z	56 \| moderate	11.803 \| good	52.391 \| good	15.058 \| good	0.627 \| good	2.235 \| good	0.195 \| good
2025-12-08T07:00:00.000Z	60 \| moderate	13.853 \| fine	62.577 \| fine	16.382 \| good	0.694 \| good	2.509 \| good	0.199 \| good
2025-12-08T08:00:00.000Z	64 \| moderate	15.898 \| fine	70.759 \| fine	16.498 \| good	0.762 \| good	2.783 \| good	0.202 \| good
2025-12-08T09:00:00.000Z	67 \| moderate	18.383 \| fine	80.699 \| fine	14.139 \| good	0.829 \| good	3.056 \| good	0.206 \| good
2025-12-08T10:00:00.000Z	71 \| moderate	20.11 \| fine	88.569 \| fine	10.708 \| good	0.912 \| good	3.429 \| good	0.214 \| good
2025-12-08T11:00:00.000Z	75 \| moderate	22.041 \| fine	96.395 \| fine	9.642 \| good	0.995 \| good	3.803 \| good	0.222 \| good
2025-12-08T12:00:00.000Z	71 \| moderate	19.868 \| fine	87 \| fine	11.931 \| good	1.078 \| good	4.176 \| good	0.229 \| good
2025-12-08T13:00:00.000Z	67 \| moderate	18.016 \| fine	79.06 \| fine	16.571 \| good	1.219 \| good	4.005 \| good	0.235 \| good
2025-12-08T14:00:00.000Z	67 \| moderate	18.036 \| fine	79 \| fine	14.111 \| good	1.36 \| good	3.835 \| good	0.241 \| good
2025-12-08T15:00:00.000Z	69 \| moderate	18.558 \| fine	82.024 \| fine	15.712 \| good	1.5 \| good	3.665 \| good	0.247 \| good
2025-12-08T16:00:00.000Z	66 \| moderate	17.227 \| fine	76.828 \| fine	18.943 \| good	1.553 \| good	3.209 \| good	0.239 \| good
2025-12-08T17:00:00.000Z	62 \| moderate	15.284 \| fine	68.398 \| fine	21.168 \| good	1.606 \| good	2.753 \| good	0.232 \| good
2025-12-08T18:00:00.000Z	60 \| moderate	13.626 \| fine	61.129 \| fine	21.048 \| good	1.659 \| good	2.296 \| good	0.225 \| good
2025-12-08T19:00:00.000Z	56 \| moderate	12.136 \| fine	54.638 \| good	24.785 \| good	1.483 \| good	2.092 \| good	0.213 \| good
2025-12-08T20:00:00.000Z	54 \| moderate	10.951 \| good	48.302 \| good	26.947 \| good	1.306 \| good	1.887 \| good	0.202 \| good
2025-12-08T21:00:00.000Z	54 \| moderate	10.626 \| good	47.06 \| good	25.787 \| good	1.129 \| good	1.682 \| good	0.19 \| good
2025-12-08T22:00:00.000Z	52 \| moderate	10.392 \| good	45.97 \| good	26.049 \| good	1.069 \| good	2.286 \| good	0.198 \| good
2025-12-08T23:00:00.000Z	56 \| moderate	11.63 \| good	51.336 \| good	22.008 \| good	1.008 \| good	2.89 \| good	0.205 \| good
2025-12-09T00:00:00.000Z	54 \| moderate	10.78 \| good	47.884 \| good	21.119 \| good	0.948 \| good	3.494 \| good	0.213 \| good
2025-12-09T01:00:00.000Z	52 \| moderate	10.005 \| good	44.458 \| good	22.472 \| good	0.96 \| good	3.541 \| good	0.215 \| good
2025-12-09T02:00:00.000Z	49 \| good	8.518 \| good	37.273 \| good	20.837 \| good	0.971 \| good	3.587 \| good	0.216 \| good
2025-12-09T03:00:00.000Z	52 \| moderate	10.269 \| good	45.311 \| good	20.393 \| good	0.982 \| good	3.634 \| good	0.218 \| good
2025-12-09T04:00:00.000Z	52 \| moderate	9.663 \| good	43 \| good	19.825 \| good	0.999 \| good	3.891 \| good	0.222 \| good
2025-12-09T05:00:00.000Z	52 \| moderate	9.592 \| good	42.971 \| good	16.541 \| good	1.016 \| good	4.147 \| good	0.225 \| good
2025-12-09T06:00:00.000Z	38 \| good	6.716 \| good	6.723 \| good	17.31 \| good	1.019 \| good	4.307 \| good	0.228 \| good
2025-12-09T07:00:00.000Z	54 \| moderate	10.538 \| good	46.728 \| good	13.57 \| good	1.056 \| good	4.697 \| good	0.232 \| good
2025-12-09T08:00:00.000Z	54 \| moderate	10.895 \| good	48.005 \| good	14.825 \| good	1.079 \| good	4.991 \| good	0.236 \| good

Live air quality index in Greenville, Mississippi today

Major air pollutants in Greenville, Mississippi

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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

Air quality in nearby cities

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Frequently asked questions

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

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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 Greenville, Mississippi at the moment?

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

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

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