What is the current level of PM10 in Weirton, West Virginia?

Weirton, West Virginia currently has a PM10 concentration of 14.505 μg/m3.

What is the current level of sulfur dioxide (SO2) in Weirton, West Virginia?

The current sulfur dioxide (SO2) concentration in Weirton, West Virginia is 3.316 ppb.

What is the current level of ozone (O3) in Weirton, West Virginia?

Weirton, West Virginia currently has an ozone (O3) concentration of 36.086 ppm.

What is the current level of nitrogen dioxide (NO2) in Weirton, West Virginia?

The current level of nitrogen dioxide (NO2) in Weirton, West Virginia is 4.831 ppb.

Current air quality index in Weirton, West Virginia today

Q: What is the PM2.5 concentration in Weirton, West Virginia right now?

Weirton, West Virginia currently has a PM2.5 concentration of 3.458 μg/m3.

Stay updated with real-time air quality in Weirton, West Virginia 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

Weirton, West Virginia

Last updated: ... (Local time)

Common air pollutants in Weirton, West Virginia

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.46 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

14.51 μg/m³

155

255

425

605+

Ozone (O₃)

36.09 ppb

201

201+

Sulfur Dioxide (SO₂)

3.32 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.83 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.19 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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Weirton, West Virginia

Scroll To Air Quality Map

Track live Weirton, West Virginia air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-07T21:00:00.000Z	38 \| good	6.6 \| good	30 \| good	30 \| good	1.118 \| good	4.008 \| good	0.163 \| good
2026-03-07T22:00:00.000Z	27 \| good	4.9 \| good	21 \| good	28 \| good	1.108 \| good	4.026 \| good	0.16 \| good
2026-03-07T23:00:00.000Z	27 \| good	3.8 \| good	17 \| good	29 \| good	2.281 \| good	3.07 \| good	0.195 \| good
2026-03-08T00:00:00.000Z	25 \| good	3.2 \| good	14 \| good	27 \| good	2.022 \| good	3.063 \| good	0.175 \| good
2026-03-08T01:00:00.000Z	27 \| good	2.8 \| good	12 \| good	29 \| good	2.422 \| good	3.402 \| good	0.192 \| good
2026-03-08T02:00:00.000Z	25 \| good	2.7 \| good	11 \| good	27 \| good	4.396 \| good	3.473 \| good	0.19 \| good
2026-03-08T03:00:00.000Z	29 \| good	3.506 \| good	15.864 \| good	30.769 \| good	2.028 \| good	2.516 \| good	0.107 \| good
2026-03-08T04:00:00.000Z	25 \| good	2.5 \| good	10 \| good	27 \| good	2.04 \| good	2.941 \| good	0.156 \| good
2026-03-08T05:00:00.000Z	26 \| good	2.5 \| good	10 \| good	28 \| good	1.357 \| good	2.867 \| good	0.163 \| good
2026-03-08T06:00:00.000Z	27 \| good	2.5 \| good	10 \| good	29 \| good	1.165 \| good	3.019 \| good	0.166 \| good
2026-03-08T07:00:00.000Z	27 \| good	2.6 \| good	11 \| good	29 \| good	1.172 \| good	2.18 \| good	0.168 \| good
2026-03-08T08:00:00.000Z	29 \| good	2.6 \| good	11 \| good	31 \| good	1.18 \| good	2.154 \| good	0.183 \| good
2026-03-08T09:00:00.000Z	29 \| good	2.7 \| good	11 \| good	31 \| good	1.186 \| good	2.377 \| good	0.205 \| good
2026-03-08T10:00:00.000Z	27 \| good	3 \| good	12 \| good	29 \| good	1.7 \| good	2.135 \| good	0.198 \| good
2026-03-08T11:00:00.000Z	27 \| good	3.6 \| good	16 \| good	29 \| good	1.664 \| good	2.449 \| good	0.2 \| good
2026-03-08T12:00:00.000Z	27 \| good	3.9 \| good	17 \| good	29 \| good	1.228 \| good	2.352 \| good	0.198 \| good
2026-03-08T13:00:00.000Z	27 \| good	3.9 \| good	17 \| good	29 \| good	1.477 \| good	2.296 \| good	0.173 \| good
2026-03-08T14:00:00.000Z	22 \| good	4.1 \| good	18 \| good	24 \| good	1.186 \| good	2.964 \| good	0.178 \| good
2026-03-08T15:00:00.000Z	27 \| good	4.8 \| good	21 \| good	23 \| good	1.185 \| good	3.105 \| good	0.197 \| good
2026-03-08T16:00:00.000Z	22 \| good	4.3 \| good	19 \| good	22 \| good	1.687 \| good	2.063 \| good	0.198 \| good
2026-03-08T17:00:00.000Z	23 \| good	3.7 \| good	16 \| good	25 \| good	1.698 \| good	1.926 \| good	0.184 \| good
2026-03-08T18:00:00.000Z	25 \| good	3.1 \| good	14 \| good	27 \| good	1.152 \| good	2.065 \| good	0.178 \| good
2026-03-08T19:00:00.000Z	29 \| good	2.5 \| good	10 \| good	31 \| good	1.139 \| good	2.231 \| good	0.17 \| good
2026-03-08T20:00:00.000Z	32 \| good	2.1 \| good	9 \| good	35 \| good	1.163 \| good	3.502 \| good	0.185 \| good
2026-03-08T21:00:00.000Z	33 \| good	1.8 \| good	8 \| good	36 \| good	1.173 \| good	2.699 \| good	0.133 \| good
2026-03-08T22:00:00.000Z	33 \| good	1.6 \| good	7 \| good	36 \| good	2.008 \| good	1.711 \| good	0.18 \| good
2026-03-08T23:00:00.000Z	33 \| good	1.6 \| good	7 \| good	36 \| good	0.897 \| good	1.932 \| good	0.183 \| good
2026-03-09T00:00:00.000Z	34 \| good	1.6 \| good	7 \| good	37 \| good	1.131 \| good	2.125 \| good	0.183 \| good
2026-03-09T01:00:00.000Z	35 \| good	1.8 \| good	8 \| good	38 \| good	1.165 \| good	2.428 \| good	0.208 \| good
2026-03-09T02:00:00.000Z	33 \| good	2.1 \| good	9 \| good	36 \| good	1.183 \| good	2.952 \| good	0.211 \| good
2026-03-09T03:00:00.000Z	52 \| moderate	10.198 \| good	44.729 \| good	16.709 \| good	1.45 \| good	4.131 \| good	0.19 \| good
2026-03-09T04:00:00.000Z	24 \| good	3.2 \| good	14 \| good	26 \| good	1.237 \| good	3.622 \| good	0.215 \| good
2026-03-09T05:00:00.000Z	22 \| good	4.3 \| good	19 \| good	20 \| good	1.302 \| good	3.468 \| good	0.199 \| good
2026-03-09T06:00:00.000Z	33 \| good	5.9 \| good	27 \| good	14 \| good	1.433 \| good	3.041 \| good	0.176 \| good
2026-03-09T07:00:00.000Z	38 \| good	6.7 \| good	30 \| good	14 \| good	1.056 \| good	3.067 \| good	0.174 \| good
2026-03-09T08:00:00.000Z	38 \| good	6.6 \| good	30 \| good	9 \| good	1.013 \| good	3.677 \| good	0.165 \| good
2026-03-09T09:00:00.000Z	33 \| good	6.2 \| good	28 \| good	7 \| good	1.008 \| good	3.778 \| good	0.167 \| good
2026-03-09T10:00:00.000Z	38 \| good	6.7 \| good	30 \| good	5 \| good	1.012 \| good	6.3 \| good	0.253 \| good
2026-03-09T11:00:00.000Z	38 \| good	6.6 \| good	30 \| good	4 \| good	1.013 \| good	4.578 \| good	0.199 \| good
2026-03-09T12:00:00.000Z	33 \| good	6.2 \| good	28 \| good	7 \| good	1.014 \| good	5.472 \| good	0.207 \| good
2026-03-09T13:00:00.000Z	33 \| good	6.2 \| good	28 \| good	7 \| good	1.015 \| good	6.759 \| good	0.231 \| good
2026-03-09T14:00:00.000Z	27 \| good	5.3 \| good	23 \| good	13 \| good	1.017 \| good	6.809 \| good	0.236 \| good
2026-03-09T15:00:00.000Z	33 \| good	5.5 \| good	24 \| good	16 \| good	1.071 \| good	4.897 \| good	0.215 \| good
2026-03-09T16:00:00.000Z	27 \| good	5 \| good	22 \| good	24 \| good	1.298 \| good	7.045 \| good	0.193 \| good
2026-03-09T17:00:00.000Z	27 \| good	4.3 \| good	19 \| good	29 \| good	1.074 \| good	6.326 \| good	0.19 \| good
2026-03-09T18:00:00.000Z	28 \| good	3.8 \| good	17 \| good	30 \| good	1.123 \| good	5.445 \| good	0.187 \| good
2026-03-09T19:00:00.000Z	31 \| good	3.3 \| good	15 \| good	34 \| good	3.31 \| good	4.844 \| good	0.19 \| good
2026-03-09T20:00:00.000Z	33 \| good	2.9 \| good	12 \| good	36 \| good	2.88 \| good	5.027 \| good	0.193 \| good
2026-03-09T20:00:00.000Z	33 \| good	3.458 \| good	14.505 \| good	36.086 \| good	3.316 \| good	4.831 \| good	0.19 \| good
2026-03-09T21:00:00.000Z	44 \| good	7.641 \| good	33.701 \| good	41.036 \| good	3.514 \| good	1.298 \| good	0.151 \| good
2026-03-09T22:00:00.000Z	38 \| good	7.391 \| good	32.618 \| good	39.835 \| good	3.427 \| good	2.361 \| good	0.16 \| good
2026-03-09T23:00:00.000Z	52 \| moderate	9.998 \| good	44.301 \| good	36.654 \| good	3.341 \| good	3.423 \| good	0.169 \| good
2026-03-10T00:00:00.000Z	56 \| moderate	12.124 \| fine	54.087 \| good	24.368 \| good	3.254 \| good	4.486 \| good	0.178 \| good
2026-03-10T01:00:00.000Z	54 \| moderate	11.419 \| good	50.484 \| good	22.382 \| good	3.165 \| good	4.404 \| good	0.178 \| good
2026-03-10T02:00:00.000Z	56 \| moderate	11.857 \| good	53.28 \| good	18.902 \| good	3.077 \| good	4.321 \| good	0.178 \| good
2026-03-10T03:00:00.000Z	56 \| moderate	12.433 \| fine	56.31 \| fine	16.134 \| good	2.988 \| good	4.239 \| good	0.178 \| good
2026-03-10T04:00:00.000Z	56 \| moderate	11.568 \| good	51.358 \| good	14.357 \| good	2.803 \| good	3.881 \| good	0.173 \| good
2026-03-10T05:00:00.000Z	54 \| moderate	10.51 \| good	46.6 \| good	13.323 \| good	2.619 \| good	3.523 \| good	0.169 \| good
2026-03-10T06:00:00.000Z	56 \| moderate	11.779 \| good	52.727 \| good	13.215 \| good	2.434 \| good	3.165 \| good	0.164 \| good
2026-03-10T07:00:00.000Z	58 \| moderate	13.183 \| fine	59.727 \| fine	17.797 \| good	2.32 \| good	2.991 \| good	0.161 \| good
2026-03-10T08:00:00.000Z	54 \| moderate	11.084 \| good	49.178 \| good	17.236 \| good	2.205 \| good	2.818 \| good	0.158 \| good
2026-03-10T09:00:00.000Z	52 \| moderate	10.222 \| good	45.346 \| good	13.071 \| good	2.091 \| good	2.644 \| good	0.155 \| good
2026-03-10T10:00:00.000Z	54 \| moderate	11.459 \| good	50.373 \| good	7.465 \| good	2.065 \| good	2.986 \| good	0.158 \| good
2026-03-10T11:00:00.000Z	44 \| good	8.459 \| good	37.252 \| good	7.049 \| good	2.04 \| good	3.327 \| good	0.16 \| good
2026-03-10T12:00:00.000Z	49 \| good	9.498 \| good	42.211 \| good	8.908 \| good	2.014 \| good	3.669 \| good	0.162 \| good
2026-03-10T13:00:00.000Z	54 \| moderate	10.951 \| good	48.391 \| good	11.227 \| good	2.096 \| good	3.849 \| good	0.165 \| good
2026-03-10T14:00:00.000Z	56 \| moderate	11.773 \| good	52.916 \| good	20.174 \| good	2.178 \| good	4.029 \| good	0.168 \| good
2026-03-10T15:00:00.000Z	52 \| moderate	10.07 \| good	44.844 \| good	18.361 \| good	2.259 \| good	4.21 \| good	0.172 \| good
2026-03-10T16:00:00.000Z	44 \| good	7.785 \| good	34.317 \| good	20.795 \| good	2.593 \| good	3.579 \| good	0.16 \| good
2026-03-10T17:00:00.000Z	44 \| good	7.695 \| good	33.625 \| good	21.386 \| good	2.927 \| good	2.949 \| good	0.149 \| good
2026-03-10T18:00:00.000Z	44 \| good	8.012 \| good	35.451 \| good	27.251 \| good	3.26 \| good	2.319 \| good	0.137 \| good
2026-03-10T19:00:00.000Z	49 \| good	8.835 \| good	38.56 \| good	28.686 \| good	3.235 \| good	2.339 \| good	0.135 \| good
2026-03-10T20:00:00.000Z	49 \| good	8.781 \| good	38.727 \| good	31.346 \| good	3.209 \| good	2.359 \| good	0.133 \| good
2026-03-10T21:00:00.000Z	44 \| good	7.801 \| good	33.993 \| good	35.993 \| good	3.184 \| good	2.379 \| good	0.13 \| good
2026-03-10T22:00:00.000Z	33 \| good	6.357 \| good	28.009 \| good	33.794 \| good	3.224 \| good	3.399 \| good	0.138 \| good
2026-03-10T23:00:00.000Z	49 \| good	8.805 \| good	38.569 \| good	31.641 \| good	3.264 \| good	4.42 \| good	0.146 \| good
2026-03-11T00:00:00.000Z	54 \| moderate	11.2 \| good	49.824 \| good	26.718 \| good	3.304 \| good	5.44 \| good	0.153 \| good
2026-03-11T01:00:00.000Z	54 \| moderate	10.645 \| good	47.178 \| good	22.782 \| good	3.352 \| good	5.273 \| good	0.152 \| good
2026-03-11T02:00:00.000Z	56 \| moderate	12.193 \| fine	54.242 \| good	19.905 \| good	3.4 \| good	5.106 \| good	0.151 \| good
2026-03-11T03:00:00.000Z	60 \| moderate	13.622 \| fine	60.607 \| fine	15.288 \| good	3.449 \| good	4.938 \| good	0.15 \| good
2026-03-11T04:00:00.000Z	56 \| moderate	12.445 \| fine	56.113 \| fine	14.317 \| good	3.474 \| good	4.484 \| good	0.146 \| good
2026-03-11T05:00:00.000Z	54 \| moderate	11.218 \| good	49.641 \| good	14.739 \| good	3.5 \| good	4.029 \| good	0.142 \| good
2026-03-11T06:00:00.000Z	33 \| good	5.589 \| good	5.627 \| good	30.005 \| good	3.524 \| good	3.611 \| good	0.138 \| good
2026-03-11T07:00:00.000Z	60 \| moderate	13.585 \| fine	60.479 \| fine	16.541 \| good	3.124 \| good	3.276 \| good	0.135 \| good
2026-03-11T08:00:00.000Z	33 \| good	5.847 \| good	25.952 \| good	21.125 \| good	2.722 \| good	2.978 \| good	0.133 \| good
2026-03-11T09:00:00.000Z	27 \| good	5.055 \| good	21.756 \| good	25.897 \| good	2.32 \| good	2.679 \| good	0.131 \| good
2026-03-11T10:00:00.000Z	44 \| good	8.215 \| good	35.832 \| good	14.618 \| good	2.221 \| good	2.675 \| good	0.131 \| good
2026-03-11T11:00:00.000Z	27 \| good	4.663 \| good	20.056 \| good	23.696 \| good	2.123 \| good	2.672 \| good	0.13 \| good
2026-03-11T12:00:00.000Z	33 \| good	6.058 \| good	6.136 \| good	27.045 \| good	2.03 \| good	2.695 \| good	0.129 \| good
2026-03-11T13:00:00.000Z	38 \| good	7.008 \| good	7.108 \| good	27.579 \| good	2.046 \| good	2.714 \| good	0.129 \| good
2026-03-11T14:00:00.000Z	33 \| good	6.215 \| good	6.298 \| good	28.112 \| good	2.062 \| good	2.734 \| good	0.128 \| good
2026-03-11T15:00:00.000Z	27 \| good	4.721 \| good	4.763 \| good	28.645 \| good	2.077 \| good	2.754 \| good	0.127 \| good
2026-03-11T16:00:00.000Z	27 \| good	4.041 \| good	4.106 \| good	28.875 \| good	2.157 \| good	2.679 \| good	0.126 \| good
2026-03-11T17:00:00.000Z	27 \| good	5.332 \| good	22.838 \| good	24.777 \| good	2.225 \| good	2.581 \| good	0.125 \| good
2026-03-11T18:00:00.000Z	27 \| good	3.895 \| good	3.932 \| good	29.335 \| good	2.316 \| good	2.529 \| good	0.124 \| good
2026-03-11T19:00:00.000Z	28 \| good	4.989 \| good	5.046 \| good	30.27 \| good	2.258 \| good	2.451 \| good	0.123 \| good
2026-03-11T20:00:00.000Z	38 \| good	6.798 \| good	6.883 \| good	31.205 \| good	2.2 \| good	2.372 \| good	0.121 \| good

Weirton

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Weirton, West Virginia

0.19ppm

How accurate is West Virginia, USA air quality data?

The air quality data for West Virginia, 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 Weirton, West Virginia get updated?

Air quality updates for Weirton, West Virginia are available every hour.

What time in the past 24 hours saw the poorest air quality in Weirton, West Virginia?

Weirton, West Virginia experienced its worst air quality at 03:00:00, 2026-03-09.

When was air quality in Weirton, West Virginia the best over the past 24 hours?

The best air quality in Weirton, West Virginia was observed at 05:00:00 on 2026-03-09.

What is the air quality in Weirton, West Virginia right now?

The air quality in Weirton, West Virginia right now is Good, with an AQI of 33.

What pollutant is most frequently found in Weirton, West Virginia?

In Weirton, West Virginia, O3 is the most frequently found pollutant.

What can I do if the air quality in Weirton, West Virginia is poor?

When air quality in Weirton, West Virginia is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Weirton, West Virginia right now?

Weirton, West Virginia currently has a PM_2.5 concentration of 3.458 μg/m³.

What is the current level of PM₁₀ in Weirton, West Virginia?

Weirton, West Virginia currently has a PM₁₀ concentration of 14.505 μg/m³.

What is the current level of carbon monoxide (CO) in Weirton, West Virginia?

The current carbon monoxide (CO) level in Weirton, West Virginia is 0.19 ppm.

What is the current level of sulfur dioxide (SO₂) in Weirton, West Virginia?

The current sulfur dioxide (SO₂) concentration in Weirton, West Virginia is 3.316 ppb.

What is the current level of ozone (O₃) in Weirton, West Virginia?

Weirton, West Virginia currently has an ozone (O₃) concentration of 36.086 ppm.

What is the current level of nitrogen dioxide (NO₂) in Weirton, West Virginia?

The current level of nitrogen dioxide (NO₂) in Weirton, West Virginia is 4.831 ppb.

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