What is the current concentration of sulfur dioxide (SO2) in Dundonald, Lisburn and Castlereagh?

The current sulfur dioxide (SO2) concentration at Dundonald, Lisburn and Castlereagh is 0.533 ppb.

What is the current concentration of ozone (O3) in Dundonald, Lisburn and Castlereagh?

The current ozone (O3) concentration at Dundonald, Lisburn and Castlereagh is 31.847 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Dundonald, Lisburn and Castlereagh?

The current nitrogen dioxide (NO2) concentration at Dundonald, Lisburn and Castlereagh is 9.35 ppb.

Dundonald, Lisburn and Castlereagh live air quality index now

Q: What is the current concentration of PM2.5 in Dundonald, Lisburn and Castlereagh?

The current PM2.5 concentration at Dundonald, Lisburn and Castlereagh is 3.987 μg/m3.

Q: What is the current concentration of PM10 in Dundonald, Lisburn and Castlereagh?

The current PM10 concentration at Dundonald, Lisburn and Castlereagh is 11.927 μg/m3.

Stay updated with real-time air quality in Dundonald, Lisburn and Castlereagh 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

Dundonald, Lisburn and Castlereagh

Last updated: ... (Local time)

Major air pollutants in Dundonald, Lisburn and Castlereagh

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.99 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

11.93 μg/m³

155

255

425

605+

Ozone (O₃)

31.85 ppb

201

201+

Sulfur Dioxide (SO₂)

0.53 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

9.35 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.11 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Dundonald, Lisburn and Castlereagh

Get Live Pollen Counts

Dundonald, Lisburn and Castlereagh

Scroll To Air Quality Map

Track live Dundonald, Lisburn and Castlereagh air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-05-12T13:00:00.000Z	33 \| good	4.091 \| good	11.606 \| good	36.016 \| good	0.646 \| good	12.377 \| good	0.12 \| good
2026-05-12T14:00:00.000Z	34 \| good	4.41 \| good	12.853 \| good	36.821 \| good	0.653 \| good	10.637 \| good	0.111 \| good
2026-05-12T15:00:00.000Z	32 \| good	4.303 \| good	13.176 \| good	34.785 \| good	0.669 \| good	10.813 \| good	0.113 \| good
2026-05-12T16:00:00.000Z	34 \| good	4.201 \| good	13.133 \| good	36.805 \| good	0.626 \| good	11.936 \| good	0.117 \| good
2026-05-12T17:00:00.000Z	31 \| good	4.336 \| good	14.014 \| good	33.706 \| good	0.668 \| good	11.698 \| good	0.663 \| good
2026-05-12T18:00:00.000Z	31 \| good	4.787 \| good	13.577 \| good	33.752 \| good	0.607 \| good	11.613 \| good	0.663 \| good
2026-05-12T19:00:00.000Z	33 \| good	5.145 \| good	14.002 \| good	35.504 \| good	0.734 \| good	7.456 \| good	0.163 \| good
2026-05-12T20:00:00.000Z	32 \| good	5.074 \| good	14.9 \| good	35.052 \| good	0.674 \| good	9.157 \| good	0.155 \| good
2026-05-12T21:00:00.000Z	33 \| good	5.933 \| good	15.773 \| good	35.863 \| good	0.981 \| good	7.627 \| good	0.153 \| good
2026-05-12T22:00:00.000Z	34 \| good	5.5 \| good	16.25 \| good	36.945 \| good	0.981 \| good	10.445 \| good	0.153 \| good
2026-05-12T23:00:00.000Z	33 \| good	5.876 \| good	16.52 \| good	33.781 \| good	0.7 \| good	5.93 \| good	0.663 \| good
2026-05-13T00:00:00.000Z	33 \| good	5.822 \| good	17.007 \| good	34.442 \| good	0.984 \| good	8.739 \| good	0.132 \| good
2026-05-13T01:00:00.000Z	33 \| good	5.625 \| good	16.293 \| good	35.962 \| good	0.982 \| good	5.85 \| good	0.663 \| good
2026-05-13T02:00:00.000Z	33 \| good	5.669 \| good	16.203 \| good	35.051 \| good	0.921 \| good	3.411 \| good	0.663 \| good
2026-05-13T03:00:00.000Z	33 \| good	5.568 \| good	16.004 \| good	33.426 \| good	0.95 \| good	2.946 \| good	0.663 \| good
2026-05-13T04:00:00.000Z	30 \| good	5.48 \| good	15.974 \| good	32.494 \| good	0.686 \| good	2.751 \| good	0.663 \| good
2026-05-13T05:00:00.000Z	31 \| good	5.268 \| good	15.981 \| good	34.074 \| good	0.682 \| good	3.191 \| good	0.663 \| good
2026-05-13T06:00:00.000Z	30 \| good	5.5 \| good	15.592 \| good	31.9 \| good	0.717 \| good	4.926 \| good	0.663 \| good
2026-05-13T07:00:00.000Z	33 \| good	5.514 \| good	17.109 \| good	30.802 \| good	0.682 \| good	10.924 \| good	0.144 \| good
2026-05-13T08:00:00.000Z	29 \| good	5.482 \| good	14.414 \| good	31.456 \| good	0.735 \| good	16.279 \| good	0.663 \| good
2026-05-13T09:00:00.000Z	29 \| good	5.23 \| good	16.202 \| good	30.661 \| good	0.68 \| good	17.198 \| good	0.663 \| good
2026-05-13T10:00:00.000Z	30 \| good	5.214 \| good	14.509 \| good	32.15 \| good	0.901 \| good	13.45 \| good	0.125 \| good
2026-05-13T11:00:00.000Z	29 \| good	4.787 \| good	14.383 \| good	30.626 \| good	0.655 \| good	10.338 \| good	0.122 \| good
2026-05-13T12:00:00.000Z	29 \| good	4.709 \| good	13.642 \| good	30.974 \| good	0.657 \| good	9.206 \| good	0.115 \| good
2026-05-13T13:00:00.000Z	30 \| good	4.669 \| good	13.552 \| good	31.89 \| good	0.592 \| good	9.92 \| good	0.117 \| good
2026-05-13T14:00:00.000Z	32 \| good	4.697 \| good	13.888 \| good	34.528 \| good	0.66 \| good	9.119 \| good	0.118 \| good
2026-05-13T15:00:00.000Z	33 \| good	4.531 \| good	13.187 \| good	36.178 \| good	0.661 \| good	9.454 \| good	0.113 \| good
2026-05-13T16:00:00.000Z	32 \| good	4.517 \| good	13.14 \| good	34.75 \| good	0.59 \| good	10.084 \| good	0.117 \| good
2026-05-13T17:00:00.000Z	33 \| good	4.503 \| good	13.129 \| good	35.943 \| good	0.667 \| good	10.867 \| good	0.122 \| good
2026-05-13T18:00:00.000Z	34 \| good	4.56 \| good	12.9 \| good	37.421 \| good	0.703 \| good	10.062 \| good	0.139 \| good
2026-05-13T19:00:00.000Z	31 \| good	4.27 \| good	13.228 \| good	33.778 \| good	0.969 \| good	10.255 \| good	0.197 \| good
2026-05-13T20:00:00.000Z	31 \| good	4.012 \| good	12.311 \| good	34.104 \| good	0.78 \| good	9.419 \| good	0.21 \| good
2026-05-13T21:00:00.000Z	32 \| good	3.947 \| good	12.307 \| good	34.515 \| good	0.732 \| good	8.958 \| good	0.2 \| good
2026-05-13T22:00:00.000Z	32 \| good	4.192 \| good	12.771 \| good	35.042 \| good	0.707 \| good	8.523 \| good	0.216 \| good
2026-05-13T23:00:00.000Z	31 \| good	3.984 \| good	11.986 \| good	33.736 \| good	0.732 \| good	6.274 \| good	0.224 \| good
2026-05-14T00:00:00.000Z	31 \| good	3.966 \| good	11.859 \| good	32.607 \| good	0.706 \| good	4.821 \| good	0.205 \| good
2026-05-14T01:00:00.000Z	33 \| good	3.973 \| good	11.672 \| good	35.786 \| good	0.712 \| good	4.452 \| good	0.167 \| good
2026-05-14T02:00:00.000Z	33 \| good	3.975 \| good	11.85 \| good	35.89 \| good	0.706 \| good	4.758 \| good	0.167 \| good
2026-05-14T03:00:00.000Z	32 \| good	3.971 \| good	11.196 \| good	35.149 \| good	0.684 \| good	3.561 \| good	0.15 \| good
2026-05-14T04:00:00.000Z	34 \| good	3.84 \| good	11.423 \| good	36.592 \| good	0.706 \| good	3.088 \| good	0.158 \| good
2026-05-14T05:00:00.000Z	34 \| good	3.955 \| good	11.022 \| good	36.996 \| good	0.683 \| good	4.127 \| good	0.172 \| good
2026-05-14T06:00:00.000Z	33 \| good	3.976 \| good	12.206 \| good	36.431 \| good	0.667 \| good	6.439 \| good	0.208 \| good
2026-05-14T07:00:00.000Z	31 \| good	3.973 \| good	12.22 \| good	34.202 \| good	0.666 \| good	14.155 \| good	0.177 \| good
2026-05-14T08:00:00.000Z	28 \| good	3.969 \| good	12.416 \| good	30.096 \| good	0.689 \| good	13.226 \| good	0.157 \| good
2026-05-14T09:00:00.000Z	30 \| good	3.987 \| good	12.388 \| good	31.525 \| good	0.667 \| good	12.54 \| good	0.13 \| good
2026-05-14T10:00:00.000Z	30 \| good	3.949 \| good	11.875 \| good	31.785 \| good	0.66 \| good	10.677 \| good	0.118 \| good
2026-05-14T11:00:00.000Z	29 \| good	3.969 \| good	11.755 \| good	31.384 \| good	0.674 \| good	9.963 \| good	0.118 \| good
2026-05-14T12:00:00.000Z	30 \| good	3.987 \| good	11.927 \| good	31.847 \| good	0.533 \| good	9.35 \| good	0.108 \| good
2026-05-14T12:00:00.000Z	30 \| good	3.987 \| good	11.927 \| good	31.847 \| good	0.533 \| good	9.35 \| good	0.108 \| good
2026-05-14T13:00:00.000Z	39 \| good	2.193 \| good	6.063 \| good	42.09 \| good	0.085 \| good	0.455 \| good	0.11 \| good
2026-05-14T14:00:00.000Z	40 \| good	2.318 \| good	6.863 \| good	42.642 \| good	0.099 \| good	0.46 \| good	0.11 \| good
2026-05-14T15:00:00.000Z	41 \| good	2.317 \| good	7.323 \| good	43.52 \| good	0.102 \| good	0.472 \| good	0.11 \| good
2026-05-14T16:00:00.000Z	41 \| good	2.254 \| good	7.062 \| good	43.669 \| good	0.089 \| good	0.501 \| good	0.11 \| good
2026-05-14T17:00:00.000Z	41 \| good	2.298 \| good	6.611 \| good	43.664 \| good	0.086 \| good	0.569 \| good	0.11 \| good
2026-05-14T18:00:00.000Z	40 \| good	2.162 \| good	6.422 \| good	43.136 \| good	0.089 \| good	0.643 \| good	0.11 \| good
2026-05-14T19:00:00.000Z	39 \| good	2.079 \| good	6.473 \| good	41.844 \| good	0.089 \| good	0.715 \| good	0.11 \| good
2026-05-14T20:00:00.000Z	37 \| good	2.177 \| good	6.948 \| good	40.269 \| good	0.098 \| good	0.82 \| good	0.11 \| good
2026-05-14T21:00:00.000Z	38 \| good	2.216 \| good	7.685 \| good	40.517 \| good	0.109 \| good	0.95 \| good	0.11 \| good
2026-05-14T22:00:00.000Z	37 \| good	2.282 \| good	8.082 \| good	40.386 \| good	0.116 \| good	0.983 \| good	0.11 \| good
2026-05-14T23:00:00.000Z	37 \| good	2.309 \| good	7.976 \| good	40.041 \| good	0.11 \| good	0.919 \| good	0.11 \| good
2026-05-15T00:00:00.000Z	35 \| good	2.519 \| good	7.249 \| good	38.343 \| good	0.111 \| good	0.928 \| good	0.11 \| good
2026-05-15T01:00:00.000Z	35 \| good	2.626 \| good	7.37 \| good	37.683 \| good	0.113 \| good	0.882 \| good	0.109 \| good
2026-05-15T02:00:00.000Z	36 \| good	2.335 \| good	7.463 \| good	38.885 \| good	0.109 \| good	0.83 \| good	0.109 \| good
2026-05-15T03:00:00.000Z	37 \| good	2.167 \| good	7.866 \| good	39.914 \| good	0.103 \| good	0.818 \| good	0.109 \| good
2026-05-15T04:00:00.000Z	38 \| good	2.131 \| good	7.892 \| good	41.007 \| good	0.097 \| good	0.805 \| good	0.109 \| good
2026-05-15T05:00:00.000Z	40 \| good	2.161 \| good	7.606 \| good	42.508 \| good	0.088 \| good	0.81 \| good	0.109 \| good
2026-05-15T06:00:00.000Z	39 \| good	2.188 \| good	7.378 \| good	41.767 \| good	0.09 \| good	0.81 \| good	0.109 \| good
2026-05-15T07:00:00.000Z	40 \| good	2.21 \| good	7.256 \| good	42.749 \| good	0.081 \| good	0.825 \| good	0.11 \| good
2026-05-15T08:00:00.000Z	41 \| good	2.213 \| good	7.216 \| good	43.531 \| good	0.074 \| good	0.759 \| good	0.109 \| good
2026-05-15T09:00:00.000Z	41 \| good	2.15 \| good	7.045 \| good	43.835 \| good	0.071 \| good	0.678 \| good	0.108 \| good
2026-05-15T10:00:00.000Z	42 \| good	2.045 \| good	6.75 \| good	44.533 \| good	0.072 \| good	0.602 \| good	0.108 \| good
2026-05-15T11:00:00.000Z	42 \| good	2.01 \| good	6.732 \| good	45.123 \| good	0.073 \| good	0.528 \| good	0.108 \| good
2026-05-15T12:00:00.000Z	43 \| good	1.975 \| good	6.777 \| good	45.861 \| good	0.072 \| good	0.484 \| good	0.108 \| good
2026-05-15T13:00:00.000Z	43 \| good	1.948 \| good	6.09 \| good	46.186 \| good	0.078 \| good	0.498 \| good	0.108 \| good
2026-05-15T14:00:00.000Z	43 \| good	1.973 \| good	5.848 \| good	45.655 \| good	0.082 \| good	0.578 \| good	0.108 \| good
2026-05-15T15:00:00.000Z	41 \| good	1.973 \| good	5.702 \| good	44.224 \| good	0.082 \| good	0.647 \| good	0.108 \| good
2026-05-15T16:00:00.000Z	40 \| good	1.962 \| good	5.454 \| good	42.652 \| good	0.084 \| good	0.731 \| good	0.108 \| good
2026-05-15T17:00:00.000Z	37 \| good	2.046 \| good	5.111 \| good	40.046 \| good	0.089 \| good	0.795 \| good	0.109 \| good
2026-05-15T18:00:00.000Z	37 \| good	1.984 \| good	4.856 \| good	39.711 \| good	0.091 \| good	0.855 \| good	0.109 \| good
2026-05-15T19:00:00.000Z	37 \| good	1.936 \| good	4.874 \| good	40.43 \| good	0.1 \| good	0.946 \| good	0.109 \| good
2026-05-15T20:00:00.000Z	37 \| good	2.001 \| good	4.983 \| good	39.805 \| good	0.141 \| good	1.149 \| good	0.11 \| good
2026-05-15T21:00:00.000Z	34 \| good	2.268 \| good	5.317 \| good	37.323 \| good	0.187 \| good	1.462 \| good	0.11 \| good
2026-05-15T22:00:00.000Z	32 \| good	2.458 \| good	5.548 \| good	34.856 \| good	0.224 \| good	1.883 \| good	0.11 \| good
2026-05-15T23:00:00.000Z	31 \| good	2.58 \| good	5.826 \| good	33.089 \| good	0.228 \| good	2.384 \| good	0.111 \| good
2026-05-16T00:00:00.000Z	30 \| good	2.623 \| good	6.022 \| good	31.786 \| good	0.222 \| good	2.865 \| good	0.112 \| good
2026-05-16T01:00:00.000Z	28 \| good	2.664 \| good	6.007 \| good	30.117 \| good	0.217 \| good	3.255 \| good	0.113 \| good
2026-05-16T02:00:00.000Z	27 \| good	2.899 \| good	6.132 \| good	28.824 \| good	0.216 \| good	3.555 \| good	0.113 \| good
2026-05-16T03:00:00.000Z	25 \| good	3.139 \| good	6.168 \| good	27.476 \| good	0.216 \| good	3.851 \| good	0.113 \| good
2026-05-16T04:00:00.000Z	25 \| good	3.363 \| good	6.1 \| good	26.655 \| good	0.227 \| good	4.069 \| good	0.114 \| good
2026-05-16T05:00:00.000Z	24 \| good	3.376 \| good	6.023 \| good	25.883 \| good	0.237 \| good	4.042 \| good	0.114 \| good
2026-05-16T06:00:00.000Z	25 \| good	3.435 \| good	5.985 \| good	27.442 \| good	0.267 \| good	3.44 \| good	0.114 \| good
2026-05-16T07:00:00.000Z	29 \| good	3.646 \| good	6.021 \| good	31.268 \| good	0.295 \| good	2.782 \| good	0.116 \| good
2026-05-16T08:00:00.000Z	31 \| good	3.418 \| good	6.061 \| good	33.401 \| good	0.266 \| good	2.285 \| good	0.116 \| good
2026-05-16T09:00:00.000Z	32 \| good	3.16 \| good	5.363 \| good	34.55 \| good	0.216 \| good	2.046 \| good	0.115 \| good
2026-05-16T10:00:00.000Z	34 \| good	2.522 \| good	5.091 \| good	37.213 \| good	0.143 \| good	1.417 \| good	0.113 \| good
2026-05-16T11:00:00.000Z	35 \| good	2.551 \| good	5.003 \| good	38.017 \| good	0.126 \| good	1.194 \| good	0.112 \| good
2026-05-16T12:00:00.000Z	36 \| good	2.586 \| good	5.233 \| good	38.57 \| good	0.12 \| good	1.112 \| good	0.111 \| good

Dundonald

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Dundonald, Lisburn and Castlereagh air quality map: Track AQI near you

0.12ppm

How accurate is Lisburn and Castlereagh, UK air quality data?

Air quality data and pollutant measurements for Lisburn and Castlereagh, UK adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Dundonald, Lisburn and Castlereagh updated?

The air quality for Dundonald, Lisburn and Castlereagh is updated every hour.

When was the worst air quality at Dundonald, Lisburn and Castlereagh in the last 24 hrs?

The worst air quality in Dundonald, Lisburn and Castlereagh in the last 24 hours was observed at 05:00:00 on 2026-05-14.

When was the best air quality at Dundonald, Lisburn and Castlereagh in the last 24 hrs?

In the last 24 hrs, the best air quality in Dundonald, Lisburn and Castlereagh was observed at 08:00:00 on 2026-05-14.

What is the current air quality in Dundonald, Lisburn and Castlereagh?

The current air quality in Dundonald, Lisburn and Castlereagh is 30, categorized as Good based on real-time data.

What pollutant is the most common in Dundonald, Lisburn and Castlereagh?

The most common pollutant in Dundonald, Lisburn and Castlereagh is O3.

What should I do if the air quality in Dundonald, Lisburn and Castlereagh is poor?

If the air quality in Dundonald, Lisburn and Castlereagh is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Dundonald, Lisburn and Castlereagh?

The current PM_2.5 concentration at Dundonald, Lisburn and Castlereagh is 3.987 μg/m³.

What is the current concentration of PM₁₀ in Dundonald, Lisburn and Castlereagh?

The current PM₁₀ concentration at Dundonald, Lisburn and Castlereagh is 11.927 μg/m³.

What is the current concentration of carbon monoxide (CO) in Dundonald, Lisburn and Castlereagh?

The current carbon monoxide (CO) concentration at Dundonald, Lisburn and Castlereagh is 0.108 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Dundonald, Lisburn and Castlereagh?

The current sulfur dioxide (SO₂) concentration at Dundonald, Lisburn and Castlereagh is 0.533 ppb.

What is the current concentration of ozone (O₃) in Dundonald, Lisburn and Castlereagh?

The current ozone (O₃) concentration at Dundonald, Lisburn and Castlereagh is 31.847 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Dundonald, Lisburn and Castlereagh?

The current nitrogen dioxide (NO₂) concentration at Dundonald, Lisburn and Castlereagh is 9.35 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-05-12T13:00:00.000Z	33 \| good	4.091 \| good	11.606 \| good	36.016 \| good	0.646 \| good	12.377 \| good	0.12 \| good
2026-05-12T14:00:00.000Z	34 \| good	4.41 \| good	12.853 \| good	36.821 \| good	0.653 \| good	10.637 \| good	0.111 \| good
2026-05-12T15:00:00.000Z	32 \| good	4.303 \| good	13.176 \| good	34.785 \| good	0.669 \| good	10.813 \| good	0.113 \| good
2026-05-12T16:00:00.000Z	34 \| good	4.201 \| good	13.133 \| good	36.805 \| good	0.626 \| good	11.936 \| good	0.117 \| good
2026-05-12T17:00:00.000Z	31 \| good	4.336 \| good	14.014 \| good	33.706 \| good	0.668 \| good	11.698 \| good	0.663 \| good
2026-05-12T18:00:00.000Z	31 \| good	4.787 \| good	13.577 \| good	33.752 \| good	0.607 \| good	11.613 \| good	0.663 \| good
2026-05-12T19:00:00.000Z	33 \| good	5.145 \| good	14.002 \| good	35.504 \| good	0.734 \| good	7.456 \| good	0.163 \| good
2026-05-12T20:00:00.000Z	32 \| good	5.074 \| good	14.9 \| good	35.052 \| good	0.674 \| good	9.157 \| good	0.155 \| good
2026-05-12T21:00:00.000Z	33 \| good	5.933 \| good	15.773 \| good	35.863 \| good	0.981 \| good	7.627 \| good	0.153 \| good
2026-05-12T22:00:00.000Z	34 \| good	5.5 \| good	16.25 \| good	36.945 \| good	0.981 \| good	10.445 \| good	0.153 \| good
2026-05-12T23:00:00.000Z	33 \| good	5.876 \| good	16.52 \| good	33.781 \| good	0.7 \| good	5.93 \| good	0.663 \| good
2026-05-13T00:00:00.000Z	33 \| good	5.822 \| good	17.007 \| good	34.442 \| good	0.984 \| good	8.739 \| good	0.132 \| good
2026-05-13T01:00:00.000Z	33 \| good	5.625 \| good	16.293 \| good	35.962 \| good	0.982 \| good	5.85 \| good	0.663 \| good
2026-05-13T02:00:00.000Z	33 \| good	5.669 \| good	16.203 \| good	35.051 \| good	0.921 \| good	3.411 \| good	0.663 \| good
2026-05-13T03:00:00.000Z	33 \| good	5.568 \| good	16.004 \| good	33.426 \| good	0.95 \| good	2.946 \| good	0.663 \| good
2026-05-13T04:00:00.000Z	30 \| good	5.48 \| good	15.974 \| good	32.494 \| good	0.686 \| good	2.751 \| good	0.663 \| good
2026-05-13T05:00:00.000Z	31 \| good	5.268 \| good	15.981 \| good	34.074 \| good	0.682 \| good	3.191 \| good	0.663 \| good
2026-05-13T06:00:00.000Z	30 \| good	5.5 \| good	15.592 \| good	31.9 \| good	0.717 \| good	4.926 \| good	0.663 \| good
2026-05-13T07:00:00.000Z	33 \| good	5.514 \| good	17.109 \| good	30.802 \| good	0.682 \| good	10.924 \| good	0.144 \| good
2026-05-13T08:00:00.000Z	29 \| good	5.482 \| good	14.414 \| good	31.456 \| good	0.735 \| good	16.279 \| good	0.663 \| good
2026-05-13T09:00:00.000Z	29 \| good	5.23 \| good	16.202 \| good	30.661 \| good	0.68 \| good	17.198 \| good	0.663 \| good
2026-05-13T10:00:00.000Z	30 \| good	5.214 \| good	14.509 \| good	32.15 \| good	0.901 \| good	13.45 \| good	0.125 \| good
2026-05-13T11:00:00.000Z	29 \| good	4.787 \| good	14.383 \| good	30.626 \| good	0.655 \| good	10.338 \| good	0.122 \| good
2026-05-13T12:00:00.000Z	29 \| good	4.709 \| good	13.642 \| good	30.974 \| good	0.657 \| good	9.206 \| good	0.115 \| good
2026-05-13T13:00:00.000Z	30 \| good	4.669 \| good	13.552 \| good	31.89 \| good	0.592 \| good	9.92 \| good	0.117 \| good
2026-05-13T14:00:00.000Z	32 \| good	4.697 \| good	13.888 \| good	34.528 \| good	0.66 \| good	9.119 \| good	0.118 \| good
2026-05-13T15:00:00.000Z	33 \| good	4.531 \| good	13.187 \| good	36.178 \| good	0.661 \| good	9.454 \| good	0.113 \| good
2026-05-13T16:00:00.000Z	32 \| good	4.517 \| good	13.14 \| good	34.75 \| good	0.59 \| good	10.084 \| good	0.117 \| good
2026-05-13T17:00:00.000Z	33 \| good	4.503 \| good	13.129 \| good	35.943 \| good	0.667 \| good	10.867 \| good	0.122 \| good
2026-05-13T18:00:00.000Z	34 \| good	4.56 \| good	12.9 \| good	37.421 \| good	0.703 \| good	10.062 \| good	0.139 \| good
2026-05-13T19:00:00.000Z	31 \| good	4.27 \| good	13.228 \| good	33.778 \| good	0.969 \| good	10.255 \| good	0.197 \| good
2026-05-13T20:00:00.000Z	31 \| good	4.012 \| good	12.311 \| good	34.104 \| good	0.78 \| good	9.419 \| good	0.21 \| good
2026-05-13T21:00:00.000Z	32 \| good	3.947 \| good	12.307 \| good	34.515 \| good	0.732 \| good	8.958 \| good	0.2 \| good
2026-05-13T22:00:00.000Z	32 \| good	4.192 \| good	12.771 \| good	35.042 \| good	0.707 \| good	8.523 \| good	0.216 \| good
2026-05-13T23:00:00.000Z	31 \| good	3.984 \| good	11.986 \| good	33.736 \| good	0.732 \| good	6.274 \| good	0.224 \| good
2026-05-14T00:00:00.000Z	31 \| good	3.966 \| good	11.859 \| good	32.607 \| good	0.706 \| good	4.821 \| good	0.205 \| good
2026-05-14T01:00:00.000Z	33 \| good	3.973 \| good	11.672 \| good	35.786 \| good	0.712 \| good	4.452 \| good	0.167 \| good
2026-05-14T02:00:00.000Z	33 \| good	3.975 \| good	11.85 \| good	35.89 \| good	0.706 \| good	4.758 \| good	0.167 \| good
2026-05-14T03:00:00.000Z	32 \| good	3.971 \| good	11.196 \| good	35.149 \| good	0.684 \| good	3.561 \| good	0.15 \| good
2026-05-14T04:00:00.000Z	34 \| good	3.84 \| good	11.423 \| good	36.592 \| good	0.706 \| good	3.088 \| good	0.158 \| good
2026-05-14T05:00:00.000Z	34 \| good	3.955 \| good	11.022 \| good	36.996 \| good	0.683 \| good	4.127 \| good	0.172 \| good
2026-05-14T06:00:00.000Z	33 \| good	3.976 \| good	12.206 \| good	36.431 \| good	0.667 \| good	6.439 \| good	0.208 \| good
2026-05-14T07:00:00.000Z	31 \| good	3.973 \| good	12.22 \| good	34.202 \| good	0.666 \| good	14.155 \| good	0.177 \| good
2026-05-14T08:00:00.000Z	28 \| good	3.969 \| good	12.416 \| good	30.096 \| good	0.689 \| good	13.226 \| good	0.157 \| good
2026-05-14T09:00:00.000Z	30 \| good	3.987 \| good	12.388 \| good	31.525 \| good	0.667 \| good	12.54 \| good	0.13 \| good
2026-05-14T10:00:00.000Z	30 \| good	3.949 \| good	11.875 \| good	31.785 \| good	0.66 \| good	10.677 \| good	0.118 \| good
2026-05-14T11:00:00.000Z	29 \| good	3.969 \| good	11.755 \| good	31.384 \| good	0.674 \| good	9.963 \| good	0.118 \| good
2026-05-14T12:00:00.000Z	30 \| good	3.987 \| good	11.927 \| good	31.847 \| good	0.533 \| good	9.35 \| good	0.108 \| good
2026-05-14T12:00:00.000Z	30 \| good	3.987 \| good	11.927 \| good	31.847 \| good	0.533 \| good	9.35 \| good	0.108 \| good
2026-05-14T13:00:00.000Z	39 \| good	2.193 \| good	6.063 \| good	42.09 \| good	0.085 \| good	0.455 \| good	0.11 \| good
2026-05-14T14:00:00.000Z	40 \| good	2.318 \| good	6.863 \| good	42.642 \| good	0.099 \| good	0.46 \| good	0.11 \| good
2026-05-14T15:00:00.000Z	41 \| good	2.317 \| good	7.323 \| good	43.52 \| good	0.102 \| good	0.472 \| good	0.11 \| good
2026-05-14T16:00:00.000Z	41 \| good	2.254 \| good	7.062 \| good	43.669 \| good	0.089 \| good	0.501 \| good	0.11 \| good
2026-05-14T17:00:00.000Z	41 \| good	2.298 \| good	6.611 \| good	43.664 \| good	0.086 \| good	0.569 \| good	0.11 \| good
2026-05-14T18:00:00.000Z	40 \| good	2.162 \| good	6.422 \| good	43.136 \| good	0.089 \| good	0.643 \| good	0.11 \| good
2026-05-14T19:00:00.000Z	39 \| good	2.079 \| good	6.473 \| good	41.844 \| good	0.089 \| good	0.715 \| good	0.11 \| good
2026-05-14T20:00:00.000Z	37 \| good	2.177 \| good	6.948 \| good	40.269 \| good	0.098 \| good	0.82 \| good	0.11 \| good
2026-05-14T21:00:00.000Z	38 \| good	2.216 \| good	7.685 \| good	40.517 \| good	0.109 \| good	0.95 \| good	0.11 \| good
2026-05-14T22:00:00.000Z	37 \| good	2.282 \| good	8.082 \| good	40.386 \| good	0.116 \| good	0.983 \| good	0.11 \| good
2026-05-14T23:00:00.000Z	37 \| good	2.309 \| good	7.976 \| good	40.041 \| good	0.11 \| good	0.919 \| good	0.11 \| good
2026-05-15T00:00:00.000Z	35 \| good	2.519 \| good	7.249 \| good	38.343 \| good	0.111 \| good	0.928 \| good	0.11 \| good
2026-05-15T01:00:00.000Z	35 \| good	2.626 \| good	7.37 \| good	37.683 \| good	0.113 \| good	0.882 \| good	0.109 \| good
2026-05-15T02:00:00.000Z	36 \| good	2.335 \| good	7.463 \| good	38.885 \| good	0.109 \| good	0.83 \| good	0.109 \| good
2026-05-15T03:00:00.000Z	37 \| good	2.167 \| good	7.866 \| good	39.914 \| good	0.103 \| good	0.818 \| good	0.109 \| good
2026-05-15T04:00:00.000Z	38 \| good	2.131 \| good	7.892 \| good	41.007 \| good	0.097 \| good	0.805 \| good	0.109 \| good
2026-05-15T05:00:00.000Z	40 \| good	2.161 \| good	7.606 \| good	42.508 \| good	0.088 \| good	0.81 \| good	0.109 \| good
2026-05-15T06:00:00.000Z	39 \| good	2.188 \| good	7.378 \| good	41.767 \| good	0.09 \| good	0.81 \| good	0.109 \| good
2026-05-15T07:00:00.000Z	40 \| good	2.21 \| good	7.256 \| good	42.749 \| good	0.081 \| good	0.825 \| good	0.11 \| good
2026-05-15T08:00:00.000Z	41 \| good	2.213 \| good	7.216 \| good	43.531 \| good	0.074 \| good	0.759 \| good	0.109 \| good
2026-05-15T09:00:00.000Z	41 \| good	2.15 \| good	7.045 \| good	43.835 \| good	0.071 \| good	0.678 \| good	0.108 \| good
2026-05-15T10:00:00.000Z	42 \| good	2.045 \| good	6.75 \| good	44.533 \| good	0.072 \| good	0.602 \| good	0.108 \| good
2026-05-15T11:00:00.000Z	42 \| good	2.01 \| good	6.732 \| good	45.123 \| good	0.073 \| good	0.528 \| good	0.108 \| good
2026-05-15T12:00:00.000Z	43 \| good	1.975 \| good	6.777 \| good	45.861 \| good	0.072 \| good	0.484 \| good	0.108 \| good
2026-05-15T13:00:00.000Z	43 \| good	1.948 \| good	6.09 \| good	46.186 \| good	0.078 \| good	0.498 \| good	0.108 \| good
2026-05-15T14:00:00.000Z	43 \| good	1.973 \| good	5.848 \| good	45.655 \| good	0.082 \| good	0.578 \| good	0.108 \| good
2026-05-15T15:00:00.000Z	41 \| good	1.973 \| good	5.702 \| good	44.224 \| good	0.082 \| good	0.647 \| good	0.108 \| good
2026-05-15T16:00:00.000Z	40 \| good	1.962 \| good	5.454 \| good	42.652 \| good	0.084 \| good	0.731 \| good	0.108 \| good
2026-05-15T17:00:00.000Z	37 \| good	2.046 \| good	5.111 \| good	40.046 \| good	0.089 \| good	0.795 \| good	0.109 \| good
2026-05-15T18:00:00.000Z	37 \| good	1.984 \| good	4.856 \| good	39.711 \| good	0.091 \| good	0.855 \| good	0.109 \| good
2026-05-15T19:00:00.000Z	37 \| good	1.936 \| good	4.874 \| good	40.43 \| good	0.1 \| good	0.946 \| good	0.109 \| good
2026-05-15T20:00:00.000Z	37 \| good	2.001 \| good	4.983 \| good	39.805 \| good	0.141 \| good	1.149 \| good	0.11 \| good
2026-05-15T21:00:00.000Z	34 \| good	2.268 \| good	5.317 \| good	37.323 \| good	0.187 \| good	1.462 \| good	0.11 \| good
2026-05-15T22:00:00.000Z	32 \| good	2.458 \| good	5.548 \| good	34.856 \| good	0.224 \| good	1.883 \| good	0.11 \| good
2026-05-15T23:00:00.000Z	31 \| good	2.58 \| good	5.826 \| good	33.089 \| good	0.228 \| good	2.384 \| good	0.111 \| good
2026-05-16T00:00:00.000Z	30 \| good	2.623 \| good	6.022 \| good	31.786 \| good	0.222 \| good	2.865 \| good	0.112 \| good
2026-05-16T01:00:00.000Z	28 \| good	2.664 \| good	6.007 \| good	30.117 \| good	0.217 \| good	3.255 \| good	0.113 \| good
2026-05-16T02:00:00.000Z	27 \| good	2.899 \| good	6.132 \| good	28.824 \| good	0.216 \| good	3.555 \| good	0.113 \| good
2026-05-16T03:00:00.000Z	25 \| good	3.139 \| good	6.168 \| good	27.476 \| good	0.216 \| good	3.851 \| good	0.113 \| good
2026-05-16T04:00:00.000Z	25 \| good	3.363 \| good	6.1 \| good	26.655 \| good	0.227 \| good	4.069 \| good	0.114 \| good
2026-05-16T05:00:00.000Z	24 \| good	3.376 \| good	6.023 \| good	25.883 \| good	0.237 \| good	4.042 \| good	0.114 \| good
2026-05-16T06:00:00.000Z	25 \| good	3.435 \| good	5.985 \| good	27.442 \| good	0.267 \| good	3.44 \| good	0.114 \| good
2026-05-16T07:00:00.000Z	29 \| good	3.646 \| good	6.021 \| good	31.268 \| good	0.295 \| good	2.782 \| good	0.116 \| good
2026-05-16T08:00:00.000Z	31 \| good	3.418 \| good	6.061 \| good	33.401 \| good	0.266 \| good	2.285 \| good	0.116 \| good
2026-05-16T09:00:00.000Z	32 \| good	3.16 \| good	5.363 \| good	34.55 \| good	0.216 \| good	2.046 \| good	0.115 \| good
2026-05-16T10:00:00.000Z	34 \| good	2.522 \| good	5.091 \| good	37.213 \| good	0.143 \| good	1.417 \| good	0.113 \| good
2026-05-16T11:00:00.000Z	35 \| good	2.551 \| good	5.003 \| good	38.017 \| good	0.126 \| good	1.194 \| good	0.112 \| good
2026-05-16T12:00:00.000Z	36 \| good	2.586 \| good	5.233 \| good	38.57 \| good	0.12 \| good	1.112 \| good	0.111 \| good

Dundonald, Lisburn and Castlereagh live air quality index now

Major air pollutants in Dundonald, Lisburn and Castlereagh

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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How accurate is Lisburn and Castlereagh, UK air quality data?

Air quality levels in UK

Frequently asked questions

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What should I do if the air quality in Dundonald, Lisburn and Castlereagh is poor?

What is the current concentration of PM2.5 in Dundonald, Lisburn and Castlereagh?

What is the current concentration of PM10 in Dundonald, Lisburn and Castlereagh?

What is the current concentration of carbon monoxide (CO) in Dundonald, Lisburn and Castlereagh?

What is the current concentration of sulfur dioxide (SO2) in Dundonald, Lisburn and Castlereagh?

What is the current concentration of ozone (O3) in Dundonald, Lisburn and Castlereagh?

What is the current concentration of nitrogen dioxide (NO2) in Dundonald, Lisburn and Castlereagh?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the current concentration of PM_2.5 in Dundonald, Lisburn and Castlereagh?

What is the current concentration of PM₁₀ in Dundonald, Lisburn and Castlereagh?

What is the current concentration of sulfur dioxide (SO₂) in Dundonald, Lisburn and Castlereagh?

What is the current concentration of ozone (O₃) in Dundonald, Lisburn and Castlereagh?

What is the current concentration of nitrogen dioxide (NO₂) in Dundonald, Lisburn and Castlereagh?