What is the current level of PM10 in Ruston, Louisiana?

Ruston, Louisiana currently has a PM10 concentration of 26.967 μg/m3.

What is the current level of sulfur dioxide (SO2) in Ruston, Louisiana?

The current sulfur dioxide (SO2) concentration in Ruston, Louisiana is 0.316 ppb.

What is the current level of ozone (O3) in Ruston, Louisiana?

Ruston, Louisiana currently has an ozone (O3) concentration of 25.429 ppm.

What is the current level of nitrogen dioxide (NO2) in Ruston, Louisiana?

The current level of nitrogen dioxide (NO2) in Ruston, Louisiana is 1.381 ppb.

Current air quality index in Ruston, Louisiana today

Q: What is the PM2.5 concentration in Ruston, Louisiana right now?

Ruston, Louisiana currently has a PM2.5 concentration of 6.035 μg/m3.

Stay updated with real-time air quality in Ruston, Louisiana 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

Ruston, Louisiana

Last updated: ... (Local time)

Common air pollutants in Ruston, Louisiana

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

7.45 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

32.91 μg/m³

155

255

425

605+

Ozone (O₃)

27.47 ppb

201

201+

Sulfur Dioxide (SO₂)

0.18 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

0.90 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.11 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Ruston, Louisiana

Scroll To Air Quality Map

Track live Ruston, Louisiana air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-03T12:00:00.000Z	52 \| moderate	10.365 \| good	45.864 \| good	23.214 \| good	0.411 \| good	1.472 \| good	0.141 \| good
2026-03-03T13:00:00.000Z	54 \| moderate	11.465 \| good	50.967 \| good	27.636 \| good	0.366 \| good	1.469 \| good	0.142 \| good
2026-03-03T14:00:00.000Z	54 \| moderate	11.357 \| good	50.018 \| good	33.63 \| good	0.321 \| good	1.467 \| good	0.143 \| good
2026-03-03T15:00:00.000Z	52 \| moderate	9.526 \| good	42.915 \| good	37.255 \| good	0.276 \| good	1.464 \| good	0.144 \| good
2026-03-03T16:00:00.000Z	44 \| good	7.541 \| good	33.052 \| good	38.117 \| good	0.223 \| good	1.164 \| good	0.14 \| good
2026-03-03T17:00:00.000Z	38 \| good	6.906 \| good	30.957 \| good	39.455 \| good	0.171 \| good	0.865 \| good	0.135 \| good
2026-03-03T18:00:00.000Z	38 \| good	6.684 \| good	30 \| good	41.049 \| good	0.119 \| good	0.565 \| good	0.131 \| good
2026-03-03T19:00:00.000Z	38 \| good	6.473 \| good	29 \| good	41.321 \| good	0.126 \| good	0.492 \| good	0.127 \| good
2026-03-03T20:00:00.000Z	39 \| good	6.946 \| good	31.009 \| good	42.441 \| good	0.134 \| good	0.419 \| good	0.124 \| good
2026-03-03T21:00:00.000Z	40 \| good	7.075 \| good	31.052 \| good	42.931 \| good	0.141 \| good	0.346 \| good	0.12 \| good
2026-03-03T22:00:00.000Z	40 \| good	6.483 \| good	29 \| good	42.695 \| good	0.167 \| good	0.68 \| good	0.124 \| good
2026-03-03T23:00:00.000Z	40 \| good	4.893 \| good	21.043 \| good	43.126 \| good	0.196 \| good	1.039 \| good	0.127 \| good
2026-03-04T00:00:00.000Z	41 \| good	5.431 \| good	23 \| good	43.71 \| good	0.219 \| good	1.342 \| good	0.129 \| good
2026-03-04T01:00:00.000Z	38 \| good	6.457 \| good	29.009 \| good	40.974 \| good	0.262 \| good	1.729 \| good	0.133 \| good
2026-03-04T02:00:00.000Z	38 \| good	6.988 \| good	31.009 \| good	37.649 \| good	0.305 \| good	2.116 \| good	0.137 \| good
2026-03-04T03:00:00.000Z	49 \| good	8.733 \| good	38.113 \| good	37.713 \| good	0.348 \| good	2.503 \| good	0.141 \| good
2026-03-04T04:00:00.000Z	44 \| good	8.097 \| good	35.197 \| good	35.053 \| good	0.372 \| good	2.283 \| good	0.139 \| good
2026-03-04T05:00:00.000Z	44 \| good	8.117 \| good	35.957 \| good	31.04 \| good	0.397 \| good	2.063 \| good	0.136 \| good
2026-03-04T06:00:00.000Z	44 \| good	8.035 \| good	35 \| good	27.519 \| good	0.422 \| good	1.842 \| good	0.133 \| good
2026-03-04T07:00:00.000Z	49 \| good	8.825 \| good	39.061 \| good	24.983 \| good	0.409 \| good	1.731 \| good	0.131 \| good
2026-03-04T08:00:00.000Z	44 \| good	8.003 \| good	35.009 \| good	23.706 \| good	0.397 \| good	1.621 \| good	0.129 \| good
2026-03-04T09:00:00.000Z	38 \| good	7.49 \| good	33 \| good	24.68 \| good	0.384 \| good	1.51 \| good	0.127 \| good
2026-03-04T10:00:00.000Z	44 \| good	7.954 \| good	34.957 \| good	26.935 \| good	0.328 \| good	1.482 \| good	0.126 \| good
2026-03-04T11:00:00.000Z	44 \| good	8.124 \| good	35.957 \| good	25.172 \| good	0.268 \| good	1.392 \| good	0.132 \| good
2026-03-04T12:00:00.000Z	49 \| good	8.839 \| good	38.957 \| good	24.525 \| good	0.215 \| good	1.389 \| good	0.132 \| good
2026-03-04T13:00:00.000Z	52 \| moderate	10.039 \| good	44.916 \| good	27.167 \| good	0.184 \| good	1.25 \| good	0.128 \| good
2026-03-04T14:00:00.000Z	52 \| moderate	10.468 \| good	46.188 \| good	30.965 \| good	0.153 \| good	1.11 \| good	0.124 \| good
2026-03-04T15:00:00.000Z	49 \| good	9.094 \| good	40.915 \| good	28.086 \| good	0.123 \| good	0.971 \| good	0.12 \| good
2026-03-04T16:00:00.000Z	44 \| good	7.999 \| good	35 \| good	30.745 \| good	0.124 \| good	0.75 \| good	0.116 \| good
2026-03-04T17:00:00.000Z	38 \| good	7.242 \| good	32 \| good	33.307 \| good	0.125 \| good	0.529 \| good	0.112 \| good
2026-03-04T18:00:00.000Z	38 \| good	6.686 \| good	30 \| good	36.215 \| good	0.127 \| good	0.307 \| good	0.108 \| good
2026-03-04T19:00:00.000Z	34 \| good	6.14 \| good	27.041 \| good	36.502 \| good	0.133 \| good	0.294 \| good	0.107 \| good
2026-03-04T20:00:00.000Z	34 \| good	6.371 \| good	28.052 \| good	36.65 \| good	0.139 \| good	0.28 \| good	0.106 \| good
2026-03-04T21:00:00.000Z	33 \| good	6.432 \| good	28.957 \| good	36.16 \| good	0.145 \| good	0.267 \| good	0.105 \| good
2026-03-04T22:00:00.000Z	34 \| good	5.702 \| good	24.342 \| good	37.129 \| good	0.164 \| good	0.658 \| good	0.109 \| good
2026-03-04T23:00:00.000Z	31 \| good	5.02 \| good	21.812 \| good	34.181 \| good	0.189 \| good	0.855 \| good	0.109 \| good
2026-03-05T00:00:00.000Z	31 \| good	4.247 \| good	18.957 \| good	34.021 \| good	0.208 \| good	1.144 \| good	0.112 \| good
2026-03-05T01:00:00.000Z	31 \| good	4.989 \| good	21.093 \| good	32.814 \| good	0.234 \| good	1.219 \| good	0.113 \| good
2026-03-05T02:00:00.000Z	31 \| good	5.176 \| good	22.05 \| good	33.77 \| good	0.259 \| good	1.295 \| good	0.114 \| good
2026-03-05T03:00:00.000Z	33 \| good	5.636 \| good	24.113 \| good	33.022 \| good	0.285 \| good	1.371 \| good	0.116 \| good
2026-03-05T04:00:00.000Z	33 \| good	5.655 \| good	24.113 \| good	28.737 \| good	0.3 \| good	1.376 \| good	0.115 \| good
2026-03-05T05:00:00.000Z	33 \| good	6.035 \| good	26.967 \| good	25.429 \| good	0.316 \| good	1.381 \| good	0.115 \| good
2026-03-05T06:00:00.000Z	33 \| good	6.364 \| good	28.05 \| good	23.937 \| good	0.331 \| good	1.386 \| good	0.115 \| good
2026-03-05T07:00:00.000Z	38 \| good	6.784 \| good	30.009 \| good	23.953 \| good	0.288 \| good	1.235 \| good	0.113 \| good
2026-03-05T08:00:00.000Z	33 \| good	6.48 \| good	29.009 \| good	23.998 \| good	0.246 \| good	1.084 \| good	0.111 \| good
2026-03-05T09:00:00.000Z	33 \| good	6.354 \| good	28.188 \| good	25.546 \| good	0.203 \| good	0.933 \| good	0.109 \| good
2026-03-05T10:00:00.000Z	38 \| good	7.454 \| good	32.907 \| good	27.467 \| good	0.181 \| good	0.895 \| good	0.109 \| good
2026-03-05T11:00:00.000Z	38 \| good	7.454 \| good	32.907 \| good	27.467 \| good	0.181 \| good	0.895 \| good	0.109 \| good
2026-03-05T07:00:00.000Z	38 \| good	6.79 \| good	30.045 \| good	23.965 \| good	0.289 \| good	1.235 \| good	0.113 \| good
2026-03-05T08:00:00.000Z	33 \| good	6.489 \| good	29.066 \| good	24.014 \| good	0.246 \| good	1.085 \| good	0.111 \| good
2026-03-05T09:00:00.000Z	33 \| good	6.363 \| good	28.247 \| good	25.565 \| good	0.204 \| good	0.934 \| good	0.109 \| good
2026-03-05T10:00:00.000Z	38 \| good	7.463 \| good	32.95 \| good	27.477 \| good	0.182 \| good	0.896 \| good	0.11 \| good
2026-03-05T11:00:00.000Z	44 \| good	7.514 \| good	33.031 \| good	27.954 \| good	0.16 \| good	0.858 \| good	0.11 \| good
2026-03-05T12:00:00.000Z	44 \| good	7.921 \| good	34.932 \| good	28.737 \| good	0.138 \| good	0.82 \| good	0.11 \| good
2026-03-05T13:00:00.000Z	49 \| good	8.625 \| good	38.015 \| good	29.568 \| good	0.119 \| good	0.812 \| good	0.11 \| good
2026-03-05T14:00:00.000Z	49 \| good	9.218 \| good	40.966 \| good	32.85 \| good	0.101 \| good	0.804 \| good	0.111 \| good
2026-03-05T15:00:00.000Z	44 \| good	7.609 \| good	33.765 \| good	34.289 \| good	0.082 \| good	0.796 \| good	0.112 \| good
2026-03-05T16:00:00.000Z	38 \| good	6.792 \| good	30.021 \| good	34.637 \| good	0.09 \| good	0.634 \| good	0.109 \| good
2026-03-05T17:00:00.000Z	33 \| good	6.287 \| good	28.015 \| good	34.744 \| good	0.097 \| good	0.472 \| good	0.107 \| good
2026-03-05T18:00:00.000Z	33 \| good	5.804 \| good	25 \| good	34.83 \| good	0.105 \| good	0.31 \| good	0.105 \| good
2026-03-05T19:00:00.000Z	33 \| good	5.544 \| good	24 \| good	35.604 \| good	0.114 \| good	0.3 \| good	0.104 \| good
2026-03-05T20:00:00.000Z	33 \| good	5.513 \| good	23.914 \| good	35.839 \| good	0.123 \| good	0.29 \| good	0.103 \| good
2026-03-05T21:00:00.000Z	34 \| good	6.309 \| good	28.056 \| good	37.078 \| good	0.132 \| good	0.28 \| good	0.102 \| good
2026-03-05T22:00:00.000Z	35 \| good	5.866 \| good	25.245 \| good	37.562 \| good	0.15 \| good	0.575 \| good	0.105 \| good
2026-03-05T23:00:00.000Z	36 \| good	5.356 \| good	23 \| good	38.93 \| good	0.168 \| good	0.869 \| good	0.108 \| good
2026-03-06T00:00:00.000Z	38 \| good	4.732 \| good	20.899 \| good	40.844 \| good	0.186 \| good	1.163 \| good	0.111 \| good
2026-03-06T01:00:00.000Z	35 \| good	6.098 \| good	27 \| good	37.677 \| good	0.216 \| good	1.448 \| good	0.114 \| good
2026-03-06T02:00:00.000Z	38 \| good	6.627 \| good	29.784 \| good	38.412 \| good	0.245 \| good	1.732 \| good	0.116 \| good
2026-03-06T03:00:00.000Z	38 \| good	6.979 \| good	31.012 \| good	34.499 \| good	0.275 \| good	2.016 \| good	0.119 \| good
2026-03-06T04:00:00.000Z	33 \| good	6.39 \| good	28.158 \| good	32.139 \| good	0.299 \| good	1.885 \| good	0.116 \| good
2026-03-06T05:00:00.000Z	38 \| good	6.927 \| good	30.958 \| good	28.06 \| good	0.324 \| good	1.753 \| good	0.113 \| good
2026-03-06T06:00:00.000Z	38 \| good	7.214 \| good	32.015 \| good	26.46 \| good	0.349 \| good	1.622 \| good	0.11 \| good
2026-03-06T07:00:00.000Z	38 \| good	7.304 \| good	32.116 \| good	25.127 \| good	0.337 \| good	1.551 \| good	0.106 \| good
2026-03-06T08:00:00.000Z	38 \| good	6.525 \| good	29.015 \| good	24.093 \| good	0.326 \| good	1.48 \| good	0.102 \| good
2026-03-06T09:00:00.000Z	33 \| good	5.894 \| good	25.354 \| good	23.652 \| good	0.314 \| good	1.409 \| good	0.098 \| good
2026-03-06T10:00:00.000Z	33 \| good	6.346 \| good	28 \| good	23.352 \| good	0.26 \| good	1.37 \| good	0.096 \| good
2026-03-06T11:00:00.000Z	33 \| good	6.292 \| good	28 \| good	22.148 \| good	0.206 \| good	1.331 \| good	0.094 \| good
2026-03-06T12:00:00.000Z	38 \| good	6.706 \| good	30 \| good	21.48 \| good	0.152 \| good	1.292 \| good	0.092 \| good
2026-03-06T13:00:00.000Z	38 \| good	7.215 \| good	31.953 \| good	24.086 \| good	0.135 \| good	1.237 \| good	0.093 \| good
2026-03-06T14:00:00.000Z	38 \| good	7.186 \| good	31.932 \| good	28.007 \| good	0.118 \| good	1.183 \| good	0.094 \| good
2026-03-06T15:00:00.000Z	33 \| good	5.743 \| good	24.97 \| good	32.321 \| good	0.101 \| good	1.129 \| good	0.095 \| good
2026-03-06T16:00:00.000Z	31 \| good	5.164 \| good	22.102 \| good	34.392 \| good	0.103 \| good	0.847 \| good	0.092 \| good
2026-03-06T17:00:00.000Z	32 \| good	4.771 \| good	21 \| good	35.198 \| good	0.105 \| good	0.565 \| good	0.089 \| good
2026-03-06T18:00:00.000Z	31 \| good	4.8 \| good	21 \| good	33.994 \| good	0.107 \| good	0.283 \| good	0.087 \| good
2026-03-06T19:00:00.000Z	31 \| good	5.095 \| good	22 \| good	33.409 \| good	0.119 \| good	0.276 \| good	0.088 \| good
2026-03-06T20:00:00.000Z	31 \| good	5.041 \| good	21.914 \| good	33.434 \| good	0.132 \| good	0.27 \| good	0.089 \| good
2026-03-06T21:00:00.000Z	33 \| good	5.818 \| good	25.134 \| good	32.995 \| good	0.144 \| good	0.264 \| good	0.09 \| good
2026-03-06T22:00:00.000Z	31 \| good	4.667 \| good	20.101 \| good	34.075 \| good	0.153 \| good	0.501 \| good	0.093 \| good
2026-03-06T23:00:00.000Z	32 \| good	4.153 \| good	18.033 \| good	35.351 \| good	0.162 \| good	0.737 \| good	0.096 \| good
2026-03-07T00:00:00.000Z	34 \| good	3.461 \| good	15.101 \| good	37.388 \| good	0.171 \| good	0.974 \| good	0.099 \| good
2026-03-07T01:00:00.000Z	35 \| good	4.409 \| good	19.101 \| good	38.048 \| good	0.202 \| good	1.028 \| good	0.1 \| good
2026-03-07T02:00:00.000Z	36 \| good	5.407 \| good	23.056 \| good	38.703 \| good	0.232 \| good	1.082 \| good	0.102 \| good
2026-03-07T03:00:00.000Z	38 \| good	6.924 \| good	30.901 \| good	40.349 \| good	0.263 \| good	1.136 \| good	0.103 \| good
2026-03-07T04:00:00.000Z	44 \| good	8.021 \| good	35.021 \| good	37.269 \| good	0.267 \| good	1.138 \| good	0.103 \| good
2026-03-07T05:00:00.000Z	44 \| good	8.495 \| good	37 \| good	34.332 \| good	0.272 \| good	1.139 \| good	0.103 \| good
2026-03-07T06:00:00.000Z	33 \| good	6.125 \| good	6.961 \| good	30.118 \| good	0.276 \| good	1.132 \| good	0.103 \| good

Ruston

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Ruston, Louisiana

0.11ppm

How accurate is Louisiana, USA air quality data?

The air quality data for Louisiana, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Ruston, Louisiana get updated?

Air quality updates for Ruston, Louisiana are available every hour.

What time in the past 24 hours saw the poorest air quality in Ruston, Louisiana?

Ruston, Louisiana experienced its worst air quality at 02:00:00, 2026-03-04.

When was air quality in Ruston, Louisiana the best over the past 24 hours?

The best air quality in Ruston, Louisiana was observed at 02:00:00 on 2026-03-05.

What is the air quality in Ruston, Louisiana right now?

The air quality in Ruston, Louisiana right now is Good, with an AQI of 33.

What pollutant is most frequently found in Ruston, Louisiana?

In Ruston, Louisiana, PM2.5 is the most frequently found pollutant.

What can I do if the air quality in Ruston, Louisiana is poor?

When air quality in Ruston, Louisiana is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Ruston, Louisiana right now?

Ruston, Louisiana currently has a PM_2.5 concentration of 6.035 μg/m³.

What is the current level of PM₁₀ in Ruston, Louisiana?

Ruston, Louisiana currently has a PM₁₀ concentration of 26.967 μg/m³.

What is the current level of carbon monoxide (CO) in Ruston, Louisiana?

The current carbon monoxide (CO) level in Ruston, Louisiana is 0.115 ppm.

What is the current level of sulfur dioxide (SO₂) in Ruston, Louisiana?

The current sulfur dioxide (SO₂) concentration in Ruston, Louisiana is 0.316 ppb.

What is the current level of ozone (O₃) in Ruston, Louisiana?

Ruston, Louisiana currently has an ozone (O₃) concentration of 25.429 ppm.

What is the current level of nitrogen dioxide (NO₂) in Ruston, Louisiana?

The current level of nitrogen dioxide (NO₂) in Ruston, Louisiana is 1.381 ppb.

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