What is the PM10 level in Conwy, Wales at the moment?

The PM10 concentration in Conwy, Wales is 8.79 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Conwy, Wales at the moment?

Currently, Conwy, Wales has a sulfur dioxide (SO2) concentration of 0.157 ppb.

What is the ozone (O3) level in Conwy, Wales at the moment?

The current ozone (O3) level in Conwy, Wales at the moment is 24.75 ppm.

What is the nitrogen dioxide (NO2) level in Conwy, Wales at the moment?

Nitrogen dioxide (NO2) level in Conwy, Wales at the moment is 1.542 ppb.

Live air quality index in Conwy, Wales today

Q: What is the PM2.5 level in Conwy, Wales at the moment?

PM2.5 levels in Conwy, Wales are currently 6.813 μg/m3.

Stay updated with real-time air quality in Conwy, Wales 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

Conwy, Wales

Last updated: ... (Local time)

Major air pollutants in Conwy, Wales

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

2.10 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

4.37 μg/m³

155

255

425

605+

Ozone (O₃)

31.46 ppb

201

201+

Sulfur Dioxide (SO₂)

0.05 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

0.82 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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Conwy, Wales

Scroll To Air Quality Map

Track live Conwy, Wales air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-11-06T05:00:00.000Z	33 \| good	5.828 \| good	10.274 \| good	25.671 \| good	0.107 \| good	1.261 \| good	0.101 \| good
2025-11-06T06:00:00.000Z	33 \| good	6.163 \| good	10.997 \| good	25.899 \| good	0.11 \| good	1.308 \| good	0.101 \| good
2025-11-06T07:00:00.000Z	33 \| good	6.441 \| good	11.68 \| good	27.113 \| good	0.13 \| good	1.545 \| good	0.101 \| good
2025-11-06T08:00:00.000Z	38 \| good	6.501 \| good	12.144 \| good	27.505 \| good	0.146 \| good	1.99 \| good	0.102 \| good
2025-11-06T09:00:00.000Z	33 \| good	6.123 \| good	12.39 \| good	27.936 \| good	0.148 \| good	2.152 \| good	0.101 \| good
2025-11-06T10:00:00.000Z	27 \| good	5.31 \| good	12.617 \| good	27.415 \| good	0.151 \| good	1.57 \| good	0.101 \| good
2025-11-06T11:00:00.000Z	33 \| good	5.518 \| good	12.034 \| good	27.37 \| good	0.164 \| good	1.261 \| good	0.1 \| good
2025-11-06T12:00:00.000Z	27 \| good	4.368 \| good	8.901 \| good	29.05 \| good	0.131 \| good	1.467 \| good	0.096 \| good
2025-11-06T13:00:00.000Z	27 \| good	4.454 \| good	8.907 \| good	29.465 \| good	0.126 \| good	1.639 \| good	0.096 \| good
2025-11-06T14:00:00.000Z	27 \| good	4.299 \| good	8.847 \| good	28.857 \| good	0.14 \| good	2.152 \| good	0.098 \| good
2025-11-06T15:00:00.000Z	27 \| good	4.891 \| good	8.303 \| good	24.385 \| good	0.144 \| good	3.082 \| good	0.099 \| good
2025-11-06T16:00:00.000Z	27 \| good	4.535 \| good	8.444 \| good	22.914 \| good	0.131 \| good	3.786 \| good	0.101 \| good
2025-11-06T17:00:00.000Z	27 \| good	5.176 \| good	8.328 \| good	23.653 \| good	0.142 \| good	4.272 \| good	0.103 \| good
2025-11-06T18:00:00.000Z	33 \| good	5.768 \| good	8.82 \| good	20.868 \| good	0.144 \| good	4.944 \| good	0.107 \| good
2025-11-06T19:00:00.000Z	38 \| good	6.87 \| good	9.989 \| good	18.684 \| good	0.145 \| good	5.145 \| good	0.11 \| good
2025-11-06T20:00:00.000Z	38 \| good	7.32 \| good	9.723 \| good	17.435 \| good	0.151 \| good	5.707 \| good	0.108 \| good
2025-11-06T21:00:00.000Z	38 \| good	6.993 \| good	9.249 \| good	16.743 \| good	0.142 \| good	5.165 \| good	0.11 \| good
2025-11-06T22:00:00.000Z	38 \| good	6.702 \| good	8.777 \| good	18.274 \| good	0.135 \| good	4.34 \| good	0.11 \| good
2025-11-06T23:00:00.000Z	38 \| good	6.577 \| good	8.518 \| good	20.203 \| good	0.123 \| good	3.436 \| good	0.107 \| good
2025-11-07T00:00:00.000Z	38 \| good	6.638 \| good	8.373 \| good	22.338 \| good	0.161 \| good	3.007 \| good	0.112 \| good
2025-11-07T01:00:00.000Z	38 \| good	7.163 \| good	8.818 \| good	21.556 \| good	0.161 \| good	2.893 \| good	0.114 \| good
2025-11-07T02:00:00.000Z	38 \| good	7.192 \| good	8.736 \| good	22.66 \| good	0.164 \| good	2.306 \| good	0.114 \| good
2025-11-07T03:00:00.000Z	38 \| good	7.174 \| good	8.903 \| good	21.872 \| good	0.148 \| good	1.921 \| good	0.116 \| good
2025-11-07T04:00:00.000Z	38 \| good	7.043 \| good	9.105 \| good	23.595 \| good	0.153 \| good	1.802 \| good	0.116 \| good
2025-11-07T05:00:00.000Z	38 \| good	6.813 \| good	8.79 \| good	24.75 \| good	0.157 \| good	1.542 \| good	0.115 \| good
2025-11-07T06:00:00.000Z	38 \| good	6.794 \| good	8.635 \| good	24.138 \| good	0.141 \| good	1.491 \| good	0.113 \| good
2025-11-07T07:00:00.000Z	38 \| good	6.813 \| good	8.567 \| good	23.518 \| good	0.141 \| good	2.077 \| good	0.109 \| good
2025-11-07T08:00:00.000Z	38 \| good	6.567 \| good	8.359 \| good	22.222 \| good	0.141 \| good	3.005 \| good	0.108 \| good
2025-11-07T09:00:00.000Z	33 \| good	5.723 \| good	7.535 \| good	25.845 \| good	0.114 \| good	3.029 \| good	0.106 \| good
2025-11-07T10:00:00.000Z	27 \| good	4.708 \| good	6.705 \| good	28.269 \| good	0.096 \| good	1.896 \| good	0.105 \| good
2025-11-07T11:00:00.000Z	27 \| good	5.329 \| good	7.027 \| good	29.187 \| good	0.073 \| good	1.881 \| good	0.105 \| good
2025-11-07T12:00:00.000Z	33 \| good	5.667 \| good	6.859 \| good	28.858 \| good	0.072 \| good	1.749 \| good	0.105 \| good
2025-11-07T13:00:00.000Z	28 \| good	5.181 \| good	7.091 \| good	29.506 \| good	0.077 \| good	1.893 \| good	0.107 \| good
2025-11-07T14:00:00.000Z	27 \| good	5.239 \| good	6.254 \| good	28.202 \| good	0.075 \| good	2.518 \| good	0.109 \| good
2025-11-07T15:00:00.000Z	27 \| good	4.733 \| good	6.437 \| good	26.491 \| good	0.092 \| good	3.173 \| good	0.111 \| good
2025-11-07T16:00:00.000Z	23 \| good	4.322 \| good	6.953 \| good	25.303 \| good	0.097 \| good	3.971 \| good	0.114 \| good
2025-11-07T17:00:00.000Z	22 \| good	4.095 \| good	6.794 \| good	23.017 \| good	0.095 \| good	4.771 \| good	0.113 \| good
2025-11-07T18:00:00.000Z	22 \| good	3.814 \| good	5.327 \| good	22.553 \| good	0.097 \| good	4.982 \| good	0.112 \| good
2025-11-07T19:00:00.000Z	21 \| good	2.902 \| good	4.57 \| good	22.646 \| good	0.126 \| good	4.343 \| good	0.112 \| good
2025-11-07T20:00:00.000Z	21 \| good	2.72 \| good	3.879 \| good	23.236 \| good	0.129 \| good	3.468 \| good	0.112 \| good
2025-11-07T21:00:00.000Z	23 \| good	2.988 \| good	3.532 \| good	24.623 \| good	0.117 \| good	2.801 \| good	0.107 \| good
2025-11-07T22:00:00.000Z	25 \| good	2.461 \| good	3.775 \| good	26.729 \| good	0.099 \| good	2.514 \| good	0.106 \| good
2025-11-07T23:00:00.000Z	27 \| good	1.922 \| good	3.784 \| good	28.906 \| good	0.095 \| good	2.042 \| good	0.106 \| good
2025-11-08T00:00:00.000Z	29 \| good	2.9 \| good	5.138 \| good	31.218 \| good	0.051 \| good	1.261 \| good	0.105 \| good
2025-11-08T01:00:00.000Z	31 \| good	2.417 \| good	3.955 \| good	32.726 \| good	0.041 \| good	0.841 \| good	0.104 \| good
2025-11-08T02:00:00.000Z	30 \| good	1.989 \| good	4.329 \| good	32.222 \| good	0.041 \| good	0.71 \| good	0.104 \| good
2025-11-08T03:00:00.000Z	29 \| good	2.103 \| good	4.368 \| good	31.46 \| good	0.049 \| good	0.821 \| good	0.106 \| good
2025-11-08T04:00:00.000Z	29 \| good	2.103 \| good	4.368 \| good	31.46 \| good	0.049 \| good	0.821 \| good	0.106 \| good
2025-11-07T06:00:00.000Z	38 \| good	6.712 \| good	8.589 \| good	23.895 \| good	0.14 \| good	1.62 \| good	0.113 \| good
2025-11-07T07:00:00.000Z	38 \| good	6.748 \| good	8.523 \| good	23.35 \| good	0.14 \| good	2.142 \| good	0.109 \| good
2025-11-07T08:00:00.000Z	38 \| good	6.543 \| good	8.357 \| good	22.505 \| good	0.14 \| good	3.076 \| good	0.108 \| good
2025-11-07T09:00:00.000Z	33 \| good	5.723 \| good	7.535 \| good	25.845 \| good	0.114 \| good	3.029 \| good	0.106 \| good
2025-11-07T10:00:00.000Z	27 \| good	4.708 \| good	6.705 \| good	28.269 \| good	0.096 \| good	1.896 \| good	0.105 \| good
2025-11-07T11:00:00.000Z	27 \| good	3.617 \| good	6.226 \| good	29.442 \| good	0.087 \| good	1.441 \| good	0.105 \| good
2025-11-07T12:00:00.000Z	28 \| good	3.666 \| good	6.117 \| good	29.771 \| good	0.081 \| good	1.282 \| good	0.105 \| good
2025-11-07T13:00:00.000Z	28 \| good	3.457 \| good	6.135 \| good	29.866 \| good	0.077 \| good	1.525 \| good	0.106 \| good
2025-11-07T14:00:00.000Z	28 \| good	3.603 \| good	6.526 \| good	29.681 \| good	0.08 \| good	1.859 \| good	0.107 \| good
2025-11-07T15:00:00.000Z	28 \| good	3.814 \| good	6.247 \| good	30.089 \| good	0.093 \| good	2.075 \| good	0.106 \| good
2025-11-07T16:00:00.000Z	27 \| good	3.811 \| good	6.523 \| good	28.968 \| good	0.104 \| good	2.564 \| good	0.108 \| good
2025-11-07T17:00:00.000Z	33 \| good	5.515 \| good	7.356 \| good	24.828 \| good	0.131 \| good	4.627 \| good	0.111 \| good
2025-11-07T18:00:00.000Z	38 \| good	6.648 \| good	8.023 \| good	19.792 \| good	0.166 \| good	6.752 \| good	0.116 \| good
2025-11-07T19:00:00.000Z	38 \| good	6.765 \| good	8.017 \| good	18.759 \| good	0.182 \| good	6.751 \| good	0.117 \| good
2025-11-07T20:00:00.000Z	27 \| good	5.089 \| good	6.543 \| good	22.032 \| good	0.152 \| good	4.491 \| good	0.113 \| good
2025-11-07T21:00:00.000Z	22 \| good	4.09 \| good	5.327 \| good	23.975 \| good	0.13 \| good	3.391 \| good	0.11 \| good
2025-11-07T22:00:00.000Z	23 \| good	3.782 \| good	4.645 \| good	24.785 \| good	0.127 \| good	3.018 \| good	0.11 \| good
2025-11-07T23:00:00.000Z	24 \| good	3.728 \| good	4.98 \| good	25.942 \| good	0.12 \| good	2.93 \| good	0.11 \| good
2025-11-08T00:00:00.000Z	26 \| good	3.504 \| good	5.025 \| good	28.474 \| good	0.096 \| good	2.768 \| good	0.108 \| good
2025-11-08T01:00:00.000Z	30 \| good	3.065 \| good	5.296 \| good	31.819 \| good	0.072 \| good	1.547 \| good	0.108 \| good
2025-11-08T02:00:00.000Z	31 \| good	3.02 \| good	5.4 \| good	33.576 \| good	0.051 \| good	0.776 \| good	0.109 \| good
2025-11-08T03:00:00.000Z	31 \| good	2.928 \| good	6.319 \| good	33.746 \| good	0.047 \| good	0.623 \| good	0.107 \| good
2025-11-08T04:00:00.000Z	31 \| good	3.251 \| good	6.337 \| good	32.909 \| good	0.052 \| good	0.573 \| good	0.106 \| good
2025-11-08T05:00:00.000Z	31 \| good	3.481 \| good	6.911 \| good	32.549 \| good	0.049 \| good	0.533 \| good	0.105 \| good
2025-11-08T06:00:00.000Z	30 \| good	3.652 \| good	7.11 \| good	31.93 \| good	0.054 \| good	0.536 \| good	0.105 \| good
2025-11-08T07:00:00.000Z	30 \| good	3.84 \| good	7.582 \| good	31.529 \| good	0.062 \| good	0.623 \| good	0.106 \| good
2025-11-08T08:00:00.000Z	31 \| good	4 \| good	8.296 \| good	34.256 \| good	0.073 \| good	0.706 \| good	0.107 \| good
2025-11-08T09:00:00.000Z	32 \| good	3.844 \| good	8.632 \| good	35.471 \| good	0.068 \| good	0.692 \| good	0.107 \| good
2025-11-08T10:00:00.000Z	33 \| good	3.916 \| good	8.898 \| good	35.739 \| good	0.062 \| good	0.598 \| good	0.107 \| good
2025-11-08T11:00:00.000Z	32 \| good	3.67 \| good	9.646 \| good	35.437 \| good	0.064 \| good	0.626 \| good	0.108 \| good
2025-11-08T12:00:00.000Z	32 \| good	3.487 \| good	10.189 \| good	35.165 \| good	0.068 \| good	0.622 \| good	0.108 \| good
2025-11-08T13:00:00.000Z	32 \| good	3.262 \| good	10.384 \| good	35.384 \| good	0.075 \| good	0.611 \| good	0.105 \| good
2025-11-08T14:00:00.000Z	33 \| good	3.034 \| good	10.359 \| good	36.16 \| good	0.073 \| good	0.655 \| good	0.105 \| good
2025-11-08T15:00:00.000Z	34 \| good	2.994 \| good	9.663 \| good	36.545 \| good	0.069 \| good	0.802 \| good	0.106 \| good
2025-11-08T16:00:00.000Z	33 \| good	3.066 \| good	8.681 \| good	36.248 \| good	0.063 \| good	0.909 \| good	0.106 \| good
2025-11-08T17:00:00.000Z	31 \| good	3.308 \| good	7.933 \| good	34.471 \| good	0.068 \| good	1.086 \| good	0.107 \| good
2025-11-08T18:00:00.000Z	31 \| good	3.799 \| good	8.606 \| good	32.808 \| good	0.09 \| good	1.387 \| good	0.11 \| good
2025-11-08T19:00:00.000Z	29 \| good	4.223 \| good	9.228 \| good	30.678 \| good	0.098 \| good	1.489 \| good	0.109 \| good
2025-11-08T20:00:00.000Z	29 \| good	4.331 \| good	9.342 \| good	30.937 \| good	0.09 \| good	1.405 \| good	0.109 \| good
2025-11-08T21:00:00.000Z	29 \| good	4.229 \| good	9.754 \| good	31.034 \| good	0.076 \| good	1.176 \| good	0.109 \| good
2025-11-08T22:00:00.000Z	30 \| good	3.973 \| good	9.649 \| good	31.657 \| good	0.07 \| good	1.005 \| good	0.109 \| good
2025-11-08T23:00:00.000Z	31 \| good	3.706 \| good	9.343 \| good	32.833 \| good	0.061 \| good	0.889 \| good	0.109 \| good
2025-11-09T00:00:00.000Z	31 \| good	3.521 \| good	8.606 \| good	33.247 \| good	0.051 \| good	0.783 \| good	0.108 \| good
2025-11-09T01:00:00.000Z	31 \| good	3.627 \| good	8.574 \| good	33.24 \| good	0.05 \| good	0.657 \| good	0.107 \| good
2025-11-09T02:00:00.000Z	31 \| good	3.719 \| good	8.308 \| good	33.305 \| good	0.044 \| good	0.645 \| good	0.107 \| good
2025-11-09T03:00:00.000Z	31 \| good	3.688 \| good	8.854 \| good	33.4 \| good	0.039 \| good	0.563 \| good	0.107 \| good
2025-11-09T04:00:00.000Z	31 \| good	3.618 \| good	8.344 \| good	34.415 \| good	0.032 \| good	0.471 \| good	0.106 \| good
2025-11-09T05:00:00.000Z	32 \| good	3.099 \| good	6.78 \| good	34.508 \| good	0.03 \| good	0.479 \| good	0.105 \| good

Conwy

Get reliable air quality data to drive your business

Conwy, Wales air quality map: Stay updated on AQI near you

0.34ppm

How accurate is Wales, UK air quality data?

Air quality and pollutant data for Wales, UK 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 Conwy, Wales?

The air quality information for Conwy, Wales is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Conwy, Wales at its worst?

In the past 24 hours, the air quality in Conwy, Wales was at its worst at 04:00:00 on 2025-11-07.

When did Conwy, Wales experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Conwy, Wales was observed at 05:00:00 on 2025-11-06.

What is the AQI in Conwy, Wales right now?

As of now, the AQI in Conwy, Wales is 38, indicating Good conditions.

What is the most common type of pollution in Conwy, Wales?

Conwy, Wales air has the highest levels of PM2.5.

What should I do in case of poor air quality in Conwy, Wales?

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

What is the PM_2.5 level in Conwy, Wales at the moment?

PM_2.5 levels in Conwy, Wales are currently 6.813 μg/m³.

What is the PM₁₀ level in Conwy, Wales at the moment?

The PM₁₀ concentration in Conwy, Wales is 8.79 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Conwy, Wales at the moment?

The current carbon monoxide (CO) concentration in Conwy, Wales is 0.115 ppm.

What is the sulfur dioxide (SO₂) level in Conwy, Wales at the moment?

Currently, Conwy, Wales has a sulfur dioxide (SO₂) concentration of 0.157 ppb.

What is the ozone (O₃) level in Conwy, Wales at the moment?

The current ozone (O₃) level in Conwy, Wales at the moment is 24.75 ppm.

What is the nitrogen dioxide (NO₂) level in Conwy, Wales at the moment?

Nitrogen dioxide (NO₂) level in Conwy, Wales at the moment is 1.542 ppb.

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