What is the current concentration of PM10 in Penzance, Cornwall?

The current PM10 concentration at Penzance, Cornwall is 9.032 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Penzance, Cornwall?

The current sulfur dioxide (SO2) concentration at Penzance, Cornwall is 0.183 ppb.

What is the current concentration of ozone (O3) in Penzance, Cornwall?

The current ozone (O3) concentration at Penzance, Cornwall is 33.189 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Penzance, Cornwall?

The current nitrogen dioxide (NO2) concentration at Penzance, Cornwall is 1.587 ppb.

Penzance, Cornwall live air quality index now

Q: What is the current concentration of PM2.5 in Penzance, Cornwall?

The current PM2.5 concentration at Penzance, Cornwall is 4.433 μg/m3.

Stay updated with real-time air quality in Penzance, Cornwall 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

Penzance, Cornwall

Last updated: ... (Local time)

Major air pollutants in Penzance, Cornwall

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.43 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

9.03 μg/m³

155

255

425

605+

Ozone (O₃)

33.19 ppb

201

201+

Sulfur Dioxide (SO₂)

0.18 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.59 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.13 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Penzance, Cornwall

Get Live Pollen Counts

Penzance, Cornwall

Scroll To Air Quality Map

Track live Penzance, Cornwall air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-11-15T01:00:00.000Z	31 \| good	2.646 \| good	8.126 \| good	33.212 \| good	0.101 \| good	1.815 \| good	0.1 \| good
2025-11-15T02:00:00.000Z	29 \| good	2.986 \| good	9.285 \| good	30.891 \| good	0.138 \| good	3.022 \| good	0.102 \| good
2025-11-15T03:00:00.000Z	29 \| good	2.875 \| good	8.209 \| good	30.625 \| good	0.134 \| good	2.662 \| good	0.102 \| good
2025-11-15T04:00:00.000Z	29 \| good	2.521 \| good	6.935 \| good	31.28 \| good	0.114 \| good	2.339 \| good	0.102 \| good
2025-11-15T05:00:00.000Z	29 \| good	2.442 \| good	6.687 \| good	31.426 \| good	0.109 \| good	2.181 \| good	0.104 \| good
2025-11-15T06:00:00.000Z	29 \| good	2.242 \| good	6.097 \| good	31.203 \| good	0.102 \| good	2.138 \| good	0.105 \| good
2025-11-15T07:00:00.000Z	29 \| good	2.439 \| good	5.548 \| good	30.979 \| good	0.109 \| good	2.081 \| good	0.107 \| good
2025-11-15T08:00:00.000Z	29 \| good	2.56 \| good	5.548 \| good	31.261 \| good	0.135 \| good	1.941 \| good	0.107 \| good
2025-11-15T09:00:00.000Z	28 \| good	2.635 \| good	4.919 \| good	30.48 \| good	0.145 \| good	1.921 \| good	0.106 \| good
2025-11-15T10:00:00.000Z	28 \| good	2.994 \| good	5.419 \| good	29.528 \| good	0.138 \| good	2.101 \| good	0.108 \| good
2025-11-15T11:00:00.000Z	28 \| good	3.307 \| good	6.114 \| good	29.569 \| good	0.134 \| good	2.117 \| good	0.109 \| good
2025-11-15T12:00:00.000Z	27 \| good	3.512 \| good	6.106 \| good	28.869 \| good	0.108 \| good	1.98 \| good	0.108 \| good
2025-11-15T13:00:00.000Z	28 \| good	3.563 \| good	6.557 \| good	29.663 \| good	0.101 \| good	2.287 \| good	0.109 \| good
2025-11-15T14:00:00.000Z	28 \| good	3.702 \| good	7.323 \| good	30.203 \| good	0.089 \| good	2.516 \| good	0.11 \| good
2025-11-15T15:00:00.000Z	28 \| good	3.629 \| good	8.002 \| good	30.399 \| good	0.082 \| good	2.867 \| good	0.11 \| good
2025-11-15T16:00:00.000Z	28 \| good	3.773 \| good	8.695 \| good	29.878 \| good	0.09 \| good	3.387 \| good	0.111 \| good
2025-11-15T17:00:00.000Z	27 \| good	3.834 \| good	8.483 \| good	29.274 \| good	0.098 \| good	3.433 \| good	0.11 \| good
2025-11-15T18:00:00.000Z	26 \| good	4.461 \| good	8.928 \| good	28.082 \| good	0.125 \| good	3.615 \| good	0.11 \| good
2025-11-15T19:00:00.000Z	27 \| good	4.871 \| good	9.255 \| good	27.212 \| good	0.164 \| good	4.032 \| good	0.111 \| good
2025-11-15T20:00:00.000Z	27 \| good	4.721 \| good	9.141 \| good	26.014 \| good	0.153 \| good	3.719 \| good	0.112 \| good
2025-11-15T21:00:00.000Z	27 \| good	4.679 \| good	8.67 \| good	25.427 \| good	0.189 \| good	3.534 \| good	0.112 \| good
2025-11-15T22:00:00.000Z	27 \| good	4.645 \| good	8.56 \| good	25.313 \| good	0.167 \| good	3.292 \| good	0.111 \| good
2025-11-15T23:00:00.000Z	27 \| good	4.693 \| good	7.995 \| good	25.265 \| good	0.134 \| good	3.219 \| good	0.112 \| good
2025-11-16T00:00:00.000Z	27 \| good	4.906 \| good	8.151 \| good	25.407 \| good	0.143 \| good	3.115 \| good	0.113 \| good
2025-11-16T01:00:00.000Z	27 \| good	5.365 \| good	7.819 \| good	24.321 \| good	0.154 \| good	3.352 \| good	0.115 \| good
2025-11-16T02:00:00.000Z	27 \| good	5.156 \| good	8.233 \| good	24.192 \| good	0.157 \| good	3.245 \| good	0.115 \| good
2025-11-16T03:00:00.000Z	27 \| good	4.915 \| good	8.055 \| good	26.611 \| good	0.138 \| good	2.835 \| good	0.114 \| good
2025-11-16T04:00:00.000Z	27 \| good	5.102 \| good	7.831 \| good	27.114 \| good	0.128 \| good	2.291 \| good	0.114 \| good
2025-11-16T05:00:00.000Z	33 \| good	5.674 \| good	7.768 \| good	25.816 \| good	0.128 \| good	2.275 \| good	0.113 \| good
2025-11-16T06:00:00.000Z	33 \| good	6.171 \| good	7.637 \| good	22.904 \| good	0.118 \| good	2.923 \| good	0.122 \| good
2025-11-16T07:00:00.000Z	38 \| good	7.09 \| good	8.688 \| good	16.679 \| good	0.121 \| good	4.397 \| good	0.135 \| good
2025-11-16T08:00:00.000Z	38 \| good	7.454 \| good	9.189 \| good	15.318 \| good	0.14 \| good	4.086 \| good	0.137 \| good
2025-11-16T09:00:00.000Z	38 \| good	7.464 \| good	9.167 \| good	18.115 \| good	0.157 \| good	3.078 \| good	0.133 \| good
2025-11-16T10:00:00.000Z	33 \| good	6.279 \| good	7.843 \| good	21.1 \| good	0.161 \| good	2.356 \| good	0.135 \| good
2025-11-16T11:00:00.000Z	27 \| good	4.843 \| good	6.676 \| good	21.549 \| good	0.155 \| good	1.728 \| good	0.131 \| good
2025-11-16T12:00:00.000Z	23 \| good	3.959 \| good	5.943 \| good	25.461 \| good	0.138 \| good	1.356 \| good	0.122 \| good
2025-11-16T13:00:00.000Z	25 \| good	3.955 \| good	6.147 \| good	26.699 \| good	0.118 \| good	1.358 \| good	0.12 \| good
2025-11-16T14:00:00.000Z	25 \| good	3.772 \| good	6.149 \| good	27.229 \| good	0.112 \| good	1.352 \| good	0.119 \| good
2025-11-16T15:00:00.000Z	24 \| good	3.522 \| good	6.339 \| good	25.771 \| good	0.111 \| good	1.398 \| good	0.119 \| good
2025-11-16T16:00:00.000Z	25 \| good	3.746 \| good	6.354 \| good	26.954 \| good	0.106 \| good	1.613 \| good	0.12 \| good
2025-11-16T17:00:00.000Z	25 \| good	3.481 \| good	6.558 \| good	27.292 \| good	0.105 \| good	1.72 \| good	0.122 \| good
2025-11-16T18:00:00.000Z	27 \| good	3.773 \| good	6.877 \| good	28.854 \| good	0.111 \| good	1.723 \| good	0.122 \| good
2025-11-16T19:00:00.000Z	28 \| good	4.012 \| good	7.923 \| good	29.795 \| good	0.129 \| good	1.668 \| good	0.122 \| good
2025-11-16T20:00:00.000Z	29 \| good	3.747 \| good	8.701 \| good	31.413 \| good	0.157 \| good	1.676 \| good	0.122 \| good
2025-11-16T21:00:00.000Z	30 \| good	4.122 \| good	9.051 \| good	31.51 \| good	0.198 \| good	1.792 \| good	0.126 \| good
2025-11-16T22:00:00.000Z	30 \| good	4.199 \| good	8.915 \| good	31.671 \| good	0.192 \| good	1.806 \| good	0.128 \| good
2025-11-16T23:00:00.000Z	31 \| good	4.433 \| good	9.032 \| good	33.189 \| good	0.183 \| good	1.587 \| good	0.126 \| good
2025-11-17T00:00:00.000Z	31 \| good	4.433 \| good	9.032 \| good	33.189 \| good	0.183 \| good	1.587 \| good	0.126 \| good
2025-11-16T14:00:00.000Z	26 \| good	3.431 \| good	6.119 \| good	27.547 \| good	0.123 \| good	1.278 \| good	0.12 \| good
2025-11-16T15:00:00.000Z	26 \| good	3.391 \| good	5.983 \| good	27.838 \| good	0.116 \| good	1.409 \| good	0.12 \| good
2025-11-16T16:00:00.000Z	25 \| good	3.484 \| good	6.244 \| good	26.593 \| good	0.109 \| good	1.671 \| good	0.12 \| good
2025-11-16T17:00:00.000Z	25 \| good	3.111 \| good	6.702 \| good	27.398 \| good	0.099 \| good	1.608 \| good	0.121 \| good
2025-11-16T18:00:00.000Z	28 \| good	3.405 \| good	7.063 \| good	29.563 \| good	0.101 \| good	1.501 \| good	0.122 \| good
2025-11-16T19:00:00.000Z	28 \| good	3.382 \| good	8.218 \| good	29.847 \| good	0.127 \| good	1.621 \| good	0.124 \| good
2025-11-16T20:00:00.000Z	28 \| good	3.766 \| good	8.54 \| good	29.789 \| good	0.163 \| good	1.722 \| good	0.125 \| good
2025-11-16T21:00:00.000Z	29 \| good	4.236 \| good	8.848 \| good	30.816 \| good	0.191 \| good	1.836 \| good	0.127 \| good
2025-11-16T22:00:00.000Z	29 \| good	4.263 \| good	8.945 \| good	31.279 \| good	0.214 \| good	1.962 \| good	0.129 \| good
2025-11-16T23:00:00.000Z	30 \| good	4.143 \| good	8.84 \| good	31.571 \| good	0.226 \| good	1.956 \| good	0.131 \| good
2025-11-17T00:00:00.000Z	31 \| good	4.099 \| good	8.625 \| good	32.766 \| good	0.215 \| good	1.751 \| good	0.131 \| good
2025-11-17T01:00:00.000Z	31 \| good	3.941 \| good	8.639 \| good	34.447 \| good	0.2 \| good	1.452 \| good	0.13 \| good
2025-11-17T02:00:00.000Z	32 \| good	3.865 \| good	8.561 \| good	35.33 \| good	0.225 \| good	1.288 \| good	0.131 \| good
2025-11-17T03:00:00.000Z	33 \| good	3.897 \| good	8.279 \| good	36.178 \| good	0.237 \| good	1.147 \| good	0.13 \| good
2025-11-17T04:00:00.000Z	34 \| good	3.391 \| good	7.669 \| good	36.546 \| good	0.216 \| good	1.074 \| good	0.128 \| good
2025-11-17T05:00:00.000Z	35 \| good	2.881 \| good	7.596 \| good	37.634 \| good	0.182 \| good	0.945 \| good	0.125 \| good
2025-11-17T06:00:00.000Z	35 \| good	2.601 \| good	6.832 \| good	38.382 \| good	0.142 \| good	0.706 \| good	0.124 \| good
2025-11-17T07:00:00.000Z	37 \| good	2.279 \| good	6.09 \| good	39.907 \| good	0.121 \| good	0.613 \| good	0.12 \| good
2025-11-17T08:00:00.000Z	38 \| good	1.985 \| good	5.424 \| good	40.788 \| good	0.125 \| good	0.649 \| good	0.118 \| good
2025-11-17T09:00:00.000Z	37 \| good	1.897 \| good	4.938 \| good	40.135 \| good	0.133 \| good	0.818 \| good	0.119 \| good
2025-11-17T10:00:00.000Z	37 \| good	1.846 \| good	4.874 \| good	40.107 \| good	0.131 \| good	0.777 \| good	0.119 \| good
2025-11-17T11:00:00.000Z	38 \| good	1.72 \| good	4.758 \| good	40.673 \| good	0.121 \| good	0.72 \| good	0.118 \| good
2025-11-17T12:00:00.000Z	39 \| good	1.622 \| good	4.096 \| good	41.876 \| good	0.11 \| good	0.684 \| good	0.117 \| good
2025-11-17T13:00:00.000Z	38 \| good	1.571 \| good	4.107 \| good	41.043 \| good	0.103 \| good	0.594 \| good	0.117 \| good
2025-11-17T14:00:00.000Z	37 \| good	1.586 \| good	4.045 \| good	40.429 \| good	0.116 \| good	0.658 \| good	0.117 \| good
2025-11-17T15:00:00.000Z	37 \| good	1.63 \| good	4.2 \| good	40.366 \| good	0.158 \| good	0.856 \| good	0.12 \| good
2025-11-17T16:00:00.000Z	36 \| good	1.91 \| good	4.513 \| good	39.433 \| good	0.201 \| good	1.231 \| good	0.124 \| good
2025-11-17T17:00:00.000Z	34 \| good	2.109 \| good	4.843 \| good	36.844 \| good	0.19 \| good	1.452 \| good	0.127 \| good
2025-11-17T18:00:00.000Z	31 \| good	2.611 \| good	5.718 \| good	34.219 \| good	0.21 \| good	1.724 \| good	0.127 \| good
2025-11-17T19:00:00.000Z	31 \| good	3.146 \| good	6.649 \| good	33.31 \| good	0.249 \| good	2.058 \| good	0.129 \| good
2025-11-17T20:00:00.000Z	31 \| good	3.747 \| good	7.657 \| good	33.083 \| good	0.314 \| good	2.281 \| good	0.132 \| good
2025-11-17T21:00:00.000Z	30 \| good	4.244 \| good	7.743 \| good	31.986 \| good	0.383 \| good	2.63 \| good	0.136 \| good
2025-11-17T22:00:00.000Z	29 \| good	4.122 \| good	8.832 \| good	30.965 \| good	0.306 \| good	2.815 \| good	0.138 \| good
2025-11-17T23:00:00.000Z	28 \| good	4.265 \| good	9.41 \| good	30.373 \| good	0.275 \| good	2.671 \| good	0.136 \| good
2025-11-18T00:00:00.000Z	29 \| good	3.944 \| good	9.305 \| good	31.035 \| good	0.244 \| good	2.365 \| good	0.132 \| good
2025-11-18T01:00:00.000Z	30 \| good	3.525 \| good	8.653 \| good	32.142 \| good	0.213 \| good	2.228 \| good	0.13 \| good
2025-11-18T02:00:00.000Z	31 \| good	2.856 \| good	7.774 \| good	33.155 \| good	0.193 \| good	1.832 \| good	0.126 \| good
2025-11-18T03:00:00.000Z	31 \| good	2.281 \| good	6.606 \| good	34.333 \| good	0.168 \| good	1.614 \| good	0.121 \| good
2025-11-18T04:00:00.000Z	33 \| good	1.807 \| good	5.869 \| good	35.584 \| good	0.134 \| good	1.387 \| good	0.119 \| good
2025-11-18T05:00:00.000Z	34 \| good	1.555 \| good	5.445 \| good	37.258 \| good	0.112 \| good	0.952 \| good	0.115 \| good
2025-11-18T06:00:00.000Z	35 \| good	1.578 \| good	5.35 \| good	38.274 \| good	0.102 \| good	0.696 \| good	0.113 \| good
2025-11-18T07:00:00.000Z	36 \| good	1.534 \| good	5.34 \| good	39.432 \| good	0.094 \| good	0.63 \| good	0.111 \| good
2025-11-18T08:00:00.000Z	38 \| good	1.763 \| good	5.849 \| good	41.473 \| good	0.095 \| good	0.591 \| good	0.112 \| good
2025-11-18T09:00:00.000Z	39 \| good	1.788 \| good	5.732 \| good	41.877 \| good	0.086 \| good	0.538 \| good	0.109 \| good
2025-11-18T10:00:00.000Z	40 \| good	1.607 \| good	4.522 \| good	43.22 \| good	0.078 \| good	0.416 \| good	0.106 \| good
2025-11-18T11:00:00.000Z	41 \| good	1.476 \| good	4.412 \| good	44.396 \| good	0.077 \| good	0.339 \| good	0.108 \| good
2025-11-18T12:00:00.000Z	42 \| good	1.425 \| good	4.677 \| good	44.596 \| good	0.076 \| good	0.328 \| good	0.108 \| good
2025-11-18T13:00:00.000Z	40 \| good	1.417 \| good	4.773 \| good	43.412 \| good	0.076 \| good	0.323 \| good	0.108 \| good

Penzance

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Penzance, Cornwall air quality map: Track AQI near you

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How accurate is Cornwall, UK air quality data?

Air quality data and pollutant measurements for Cornwall, 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 Penzance, Cornwall updated?

The air quality for Penzance, Cornwall is updated every hour.

When was the worst air quality at Penzance, Cornwall in the last 24 hrs?

The worst air quality in Penzance, Cornwall in the last 24 hours was observed at 09:00:00 on 2025-11-16.

When was the best air quality at Penzance, Cornwall in the last 24 hrs?

In the last 24 hrs, the best air quality in Penzance, Cornwall was observed at 12:00:00 on 2025-11-16.

What is the current air quality in Penzance, Cornwall?

The current air quality in Penzance, Cornwall is 31, categorized as Good based on real-time data.

What pollutant is the most common in Penzance, Cornwall?

The most common pollutant in Penzance, Cornwall is O3.

What should I do if the air quality in Penzance, Cornwall is poor?

If the air quality in Penzance, Cornwall is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Penzance, Cornwall?

The current PM_2.5 concentration at Penzance, Cornwall is 4.433 μg/m³.

What is the current concentration of PM₁₀ in Penzance, Cornwall?

The current PM₁₀ concentration at Penzance, Cornwall is 9.032 μg/m³.

What is the current concentration of carbon monoxide (CO) in Penzance, Cornwall?

The current carbon monoxide (CO) concentration at Penzance, Cornwall is 0.126 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Penzance, Cornwall?

The current sulfur dioxide (SO₂) concentration at Penzance, Cornwall is 0.183 ppb.

What is the current concentration of ozone (O₃) in Penzance, Cornwall?

The current ozone (O₃) concentration at Penzance, Cornwall is 33.189 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Penzance, Cornwall?

The current nitrogen dioxide (NO₂) concentration at Penzance, Cornwall is 1.587 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-11-15T01:00:00.000Z	31 \| good	2.646 \| good	8.126 \| good	33.212 \| good	0.101 \| good	1.815 \| good	0.1 \| good
2025-11-15T02:00:00.000Z	29 \| good	2.986 \| good	9.285 \| good	30.891 \| good	0.138 \| good	3.022 \| good	0.102 \| good
2025-11-15T03:00:00.000Z	29 \| good	2.875 \| good	8.209 \| good	30.625 \| good	0.134 \| good	2.662 \| good	0.102 \| good
2025-11-15T04:00:00.000Z	29 \| good	2.521 \| good	6.935 \| good	31.28 \| good	0.114 \| good	2.339 \| good	0.102 \| good
2025-11-15T05:00:00.000Z	29 \| good	2.442 \| good	6.687 \| good	31.426 \| good	0.109 \| good	2.181 \| good	0.104 \| good
2025-11-15T06:00:00.000Z	29 \| good	2.242 \| good	6.097 \| good	31.203 \| good	0.102 \| good	2.138 \| good	0.105 \| good
2025-11-15T07:00:00.000Z	29 \| good	2.439 \| good	5.548 \| good	30.979 \| good	0.109 \| good	2.081 \| good	0.107 \| good
2025-11-15T08:00:00.000Z	29 \| good	2.56 \| good	5.548 \| good	31.261 \| good	0.135 \| good	1.941 \| good	0.107 \| good
2025-11-15T09:00:00.000Z	28 \| good	2.635 \| good	4.919 \| good	30.48 \| good	0.145 \| good	1.921 \| good	0.106 \| good
2025-11-15T10:00:00.000Z	28 \| good	2.994 \| good	5.419 \| good	29.528 \| good	0.138 \| good	2.101 \| good	0.108 \| good
2025-11-15T11:00:00.000Z	28 \| good	3.307 \| good	6.114 \| good	29.569 \| good	0.134 \| good	2.117 \| good	0.109 \| good
2025-11-15T12:00:00.000Z	27 \| good	3.512 \| good	6.106 \| good	28.869 \| good	0.108 \| good	1.98 \| good	0.108 \| good
2025-11-15T13:00:00.000Z	28 \| good	3.563 \| good	6.557 \| good	29.663 \| good	0.101 \| good	2.287 \| good	0.109 \| good
2025-11-15T14:00:00.000Z	28 \| good	3.702 \| good	7.323 \| good	30.203 \| good	0.089 \| good	2.516 \| good	0.11 \| good
2025-11-15T15:00:00.000Z	28 \| good	3.629 \| good	8.002 \| good	30.399 \| good	0.082 \| good	2.867 \| good	0.11 \| good
2025-11-15T16:00:00.000Z	28 \| good	3.773 \| good	8.695 \| good	29.878 \| good	0.09 \| good	3.387 \| good	0.111 \| good
2025-11-15T17:00:00.000Z	27 \| good	3.834 \| good	8.483 \| good	29.274 \| good	0.098 \| good	3.433 \| good	0.11 \| good
2025-11-15T18:00:00.000Z	26 \| good	4.461 \| good	8.928 \| good	28.082 \| good	0.125 \| good	3.615 \| good	0.11 \| good
2025-11-15T19:00:00.000Z	27 \| good	4.871 \| good	9.255 \| good	27.212 \| good	0.164 \| good	4.032 \| good	0.111 \| good
2025-11-15T20:00:00.000Z	27 \| good	4.721 \| good	9.141 \| good	26.014 \| good	0.153 \| good	3.719 \| good	0.112 \| good
2025-11-15T21:00:00.000Z	27 \| good	4.679 \| good	8.67 \| good	25.427 \| good	0.189 \| good	3.534 \| good	0.112 \| good
2025-11-15T22:00:00.000Z	27 \| good	4.645 \| good	8.56 \| good	25.313 \| good	0.167 \| good	3.292 \| good	0.111 \| good
2025-11-15T23:00:00.000Z	27 \| good	4.693 \| good	7.995 \| good	25.265 \| good	0.134 \| good	3.219 \| good	0.112 \| good
2025-11-16T00:00:00.000Z	27 \| good	4.906 \| good	8.151 \| good	25.407 \| good	0.143 \| good	3.115 \| good	0.113 \| good
2025-11-16T01:00:00.000Z	27 \| good	5.365 \| good	7.819 \| good	24.321 \| good	0.154 \| good	3.352 \| good	0.115 \| good
2025-11-16T02:00:00.000Z	27 \| good	5.156 \| good	8.233 \| good	24.192 \| good	0.157 \| good	3.245 \| good	0.115 \| good
2025-11-16T03:00:00.000Z	27 \| good	4.915 \| good	8.055 \| good	26.611 \| good	0.138 \| good	2.835 \| good	0.114 \| good
2025-11-16T04:00:00.000Z	27 \| good	5.102 \| good	7.831 \| good	27.114 \| good	0.128 \| good	2.291 \| good	0.114 \| good
2025-11-16T05:00:00.000Z	33 \| good	5.674 \| good	7.768 \| good	25.816 \| good	0.128 \| good	2.275 \| good	0.113 \| good
2025-11-16T06:00:00.000Z	33 \| good	6.171 \| good	7.637 \| good	22.904 \| good	0.118 \| good	2.923 \| good	0.122 \| good
2025-11-16T07:00:00.000Z	38 \| good	7.09 \| good	8.688 \| good	16.679 \| good	0.121 \| good	4.397 \| good	0.135 \| good
2025-11-16T08:00:00.000Z	38 \| good	7.454 \| good	9.189 \| good	15.318 \| good	0.14 \| good	4.086 \| good	0.137 \| good
2025-11-16T09:00:00.000Z	38 \| good	7.464 \| good	9.167 \| good	18.115 \| good	0.157 \| good	3.078 \| good	0.133 \| good
2025-11-16T10:00:00.000Z	33 \| good	6.279 \| good	7.843 \| good	21.1 \| good	0.161 \| good	2.356 \| good	0.135 \| good
2025-11-16T11:00:00.000Z	27 \| good	4.843 \| good	6.676 \| good	21.549 \| good	0.155 \| good	1.728 \| good	0.131 \| good
2025-11-16T12:00:00.000Z	23 \| good	3.959 \| good	5.943 \| good	25.461 \| good	0.138 \| good	1.356 \| good	0.122 \| good
2025-11-16T13:00:00.000Z	25 \| good	3.955 \| good	6.147 \| good	26.699 \| good	0.118 \| good	1.358 \| good	0.12 \| good
2025-11-16T14:00:00.000Z	25 \| good	3.772 \| good	6.149 \| good	27.229 \| good	0.112 \| good	1.352 \| good	0.119 \| good
2025-11-16T15:00:00.000Z	24 \| good	3.522 \| good	6.339 \| good	25.771 \| good	0.111 \| good	1.398 \| good	0.119 \| good
2025-11-16T16:00:00.000Z	25 \| good	3.746 \| good	6.354 \| good	26.954 \| good	0.106 \| good	1.613 \| good	0.12 \| good
2025-11-16T17:00:00.000Z	25 \| good	3.481 \| good	6.558 \| good	27.292 \| good	0.105 \| good	1.72 \| good	0.122 \| good
2025-11-16T18:00:00.000Z	27 \| good	3.773 \| good	6.877 \| good	28.854 \| good	0.111 \| good	1.723 \| good	0.122 \| good
2025-11-16T19:00:00.000Z	28 \| good	4.012 \| good	7.923 \| good	29.795 \| good	0.129 \| good	1.668 \| good	0.122 \| good
2025-11-16T20:00:00.000Z	29 \| good	3.747 \| good	8.701 \| good	31.413 \| good	0.157 \| good	1.676 \| good	0.122 \| good
2025-11-16T21:00:00.000Z	30 \| good	4.122 \| good	9.051 \| good	31.51 \| good	0.198 \| good	1.792 \| good	0.126 \| good
2025-11-16T22:00:00.000Z	30 \| good	4.199 \| good	8.915 \| good	31.671 \| good	0.192 \| good	1.806 \| good	0.128 \| good
2025-11-16T23:00:00.000Z	31 \| good	4.433 \| good	9.032 \| good	33.189 \| good	0.183 \| good	1.587 \| good	0.126 \| good
2025-11-17T00:00:00.000Z	31 \| good	4.433 \| good	9.032 \| good	33.189 \| good	0.183 \| good	1.587 \| good	0.126 \| good
2025-11-16T14:00:00.000Z	26 \| good	3.431 \| good	6.119 \| good	27.547 \| good	0.123 \| good	1.278 \| good	0.12 \| good
2025-11-16T15:00:00.000Z	26 \| good	3.391 \| good	5.983 \| good	27.838 \| good	0.116 \| good	1.409 \| good	0.12 \| good
2025-11-16T16:00:00.000Z	25 \| good	3.484 \| good	6.244 \| good	26.593 \| good	0.109 \| good	1.671 \| good	0.12 \| good
2025-11-16T17:00:00.000Z	25 \| good	3.111 \| good	6.702 \| good	27.398 \| good	0.099 \| good	1.608 \| good	0.121 \| good
2025-11-16T18:00:00.000Z	28 \| good	3.405 \| good	7.063 \| good	29.563 \| good	0.101 \| good	1.501 \| good	0.122 \| good
2025-11-16T19:00:00.000Z	28 \| good	3.382 \| good	8.218 \| good	29.847 \| good	0.127 \| good	1.621 \| good	0.124 \| good
2025-11-16T20:00:00.000Z	28 \| good	3.766 \| good	8.54 \| good	29.789 \| good	0.163 \| good	1.722 \| good	0.125 \| good
2025-11-16T21:00:00.000Z	29 \| good	4.236 \| good	8.848 \| good	30.816 \| good	0.191 \| good	1.836 \| good	0.127 \| good
2025-11-16T22:00:00.000Z	29 \| good	4.263 \| good	8.945 \| good	31.279 \| good	0.214 \| good	1.962 \| good	0.129 \| good
2025-11-16T23:00:00.000Z	30 \| good	4.143 \| good	8.84 \| good	31.571 \| good	0.226 \| good	1.956 \| good	0.131 \| good
2025-11-17T00:00:00.000Z	31 \| good	4.099 \| good	8.625 \| good	32.766 \| good	0.215 \| good	1.751 \| good	0.131 \| good
2025-11-17T01:00:00.000Z	31 \| good	3.941 \| good	8.639 \| good	34.447 \| good	0.2 \| good	1.452 \| good	0.13 \| good
2025-11-17T02:00:00.000Z	32 \| good	3.865 \| good	8.561 \| good	35.33 \| good	0.225 \| good	1.288 \| good	0.131 \| good
2025-11-17T03:00:00.000Z	33 \| good	3.897 \| good	8.279 \| good	36.178 \| good	0.237 \| good	1.147 \| good	0.13 \| good
2025-11-17T04:00:00.000Z	34 \| good	3.391 \| good	7.669 \| good	36.546 \| good	0.216 \| good	1.074 \| good	0.128 \| good
2025-11-17T05:00:00.000Z	35 \| good	2.881 \| good	7.596 \| good	37.634 \| good	0.182 \| good	0.945 \| good	0.125 \| good
2025-11-17T06:00:00.000Z	35 \| good	2.601 \| good	6.832 \| good	38.382 \| good	0.142 \| good	0.706 \| good	0.124 \| good
2025-11-17T07:00:00.000Z	37 \| good	2.279 \| good	6.09 \| good	39.907 \| good	0.121 \| good	0.613 \| good	0.12 \| good
2025-11-17T08:00:00.000Z	38 \| good	1.985 \| good	5.424 \| good	40.788 \| good	0.125 \| good	0.649 \| good	0.118 \| good
2025-11-17T09:00:00.000Z	37 \| good	1.897 \| good	4.938 \| good	40.135 \| good	0.133 \| good	0.818 \| good	0.119 \| good
2025-11-17T10:00:00.000Z	37 \| good	1.846 \| good	4.874 \| good	40.107 \| good	0.131 \| good	0.777 \| good	0.119 \| good
2025-11-17T11:00:00.000Z	38 \| good	1.72 \| good	4.758 \| good	40.673 \| good	0.121 \| good	0.72 \| good	0.118 \| good
2025-11-17T12:00:00.000Z	39 \| good	1.622 \| good	4.096 \| good	41.876 \| good	0.11 \| good	0.684 \| good	0.117 \| good
2025-11-17T13:00:00.000Z	38 \| good	1.571 \| good	4.107 \| good	41.043 \| good	0.103 \| good	0.594 \| good	0.117 \| good
2025-11-17T14:00:00.000Z	37 \| good	1.586 \| good	4.045 \| good	40.429 \| good	0.116 \| good	0.658 \| good	0.117 \| good
2025-11-17T15:00:00.000Z	37 \| good	1.63 \| good	4.2 \| good	40.366 \| good	0.158 \| good	0.856 \| good	0.12 \| good
2025-11-17T16:00:00.000Z	36 \| good	1.91 \| good	4.513 \| good	39.433 \| good	0.201 \| good	1.231 \| good	0.124 \| good
2025-11-17T17:00:00.000Z	34 \| good	2.109 \| good	4.843 \| good	36.844 \| good	0.19 \| good	1.452 \| good	0.127 \| good
2025-11-17T18:00:00.000Z	31 \| good	2.611 \| good	5.718 \| good	34.219 \| good	0.21 \| good	1.724 \| good	0.127 \| good
2025-11-17T19:00:00.000Z	31 \| good	3.146 \| good	6.649 \| good	33.31 \| good	0.249 \| good	2.058 \| good	0.129 \| good
2025-11-17T20:00:00.000Z	31 \| good	3.747 \| good	7.657 \| good	33.083 \| good	0.314 \| good	2.281 \| good	0.132 \| good
2025-11-17T21:00:00.000Z	30 \| good	4.244 \| good	7.743 \| good	31.986 \| good	0.383 \| good	2.63 \| good	0.136 \| good
2025-11-17T22:00:00.000Z	29 \| good	4.122 \| good	8.832 \| good	30.965 \| good	0.306 \| good	2.815 \| good	0.138 \| good
2025-11-17T23:00:00.000Z	28 \| good	4.265 \| good	9.41 \| good	30.373 \| good	0.275 \| good	2.671 \| good	0.136 \| good
2025-11-18T00:00:00.000Z	29 \| good	3.944 \| good	9.305 \| good	31.035 \| good	0.244 \| good	2.365 \| good	0.132 \| good
2025-11-18T01:00:00.000Z	30 \| good	3.525 \| good	8.653 \| good	32.142 \| good	0.213 \| good	2.228 \| good	0.13 \| good
2025-11-18T02:00:00.000Z	31 \| good	2.856 \| good	7.774 \| good	33.155 \| good	0.193 \| good	1.832 \| good	0.126 \| good
2025-11-18T03:00:00.000Z	31 \| good	2.281 \| good	6.606 \| good	34.333 \| good	0.168 \| good	1.614 \| good	0.121 \| good
2025-11-18T04:00:00.000Z	33 \| good	1.807 \| good	5.869 \| good	35.584 \| good	0.134 \| good	1.387 \| good	0.119 \| good
2025-11-18T05:00:00.000Z	34 \| good	1.555 \| good	5.445 \| good	37.258 \| good	0.112 \| good	0.952 \| good	0.115 \| good
2025-11-18T06:00:00.000Z	35 \| good	1.578 \| good	5.35 \| good	38.274 \| good	0.102 \| good	0.696 \| good	0.113 \| good
2025-11-18T07:00:00.000Z	36 \| good	1.534 \| good	5.34 \| good	39.432 \| good	0.094 \| good	0.63 \| good	0.111 \| good
2025-11-18T08:00:00.000Z	38 \| good	1.763 \| good	5.849 \| good	41.473 \| good	0.095 \| good	0.591 \| good	0.112 \| good
2025-11-18T09:00:00.000Z	39 \| good	1.788 \| good	5.732 \| good	41.877 \| good	0.086 \| good	0.538 \| good	0.109 \| good
2025-11-18T10:00:00.000Z	40 \| good	1.607 \| good	4.522 \| good	43.22 \| good	0.078 \| good	0.416 \| good	0.106 \| good
2025-11-18T11:00:00.000Z	41 \| good	1.476 \| good	4.412 \| good	44.396 \| good	0.077 \| good	0.339 \| good	0.108 \| good
2025-11-18T12:00:00.000Z	42 \| good	1.425 \| good	4.677 \| good	44.596 \| good	0.076 \| good	0.328 \| good	0.108 \| good
2025-11-18T13:00:00.000Z	40 \| good	1.417 \| good	4.773 \| good	43.412 \| good	0.076 \| good	0.323 \| good	0.108 \| good

Penzance, Cornwall live air quality index now

Major air pollutants in Penzance, Cornwall

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Penzance, Cornwall air quality forecast and history

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Penzance, Cornwall air quality map: Track AQI near you

Air quality in nearby cities

Helston, Cornwall

Camborne, Cornwall

Redruth, Cornwall

Penryn, Cornwall

Falmouth, Cornwall

Truro, Cornwall

How accurate is Cornwall, UK air quality data?

Air quality levels in UK

Frequently asked questions

How often is the air quality data for Penzance, Cornwall updated?

When was the worst air quality at Penzance, Cornwall in the last 24 hrs?

When was the best air quality at Penzance, Cornwall in the last 24 hrs?

What is the current air quality in Penzance, Cornwall?

What pollutant is the most common in Penzance, Cornwall?

What should I do if the air quality in Penzance, Cornwall is poor?

What is the current concentration of PM2.5 in Penzance, Cornwall?

What is the current concentration of PM10 in Penzance, Cornwall?

What is the current concentration of carbon monoxide (CO) in Penzance, Cornwall?

What is the current concentration of sulfur dioxide (SO2) in Penzance, Cornwall?

What is the current concentration of ozone (O3) in Penzance, Cornwall?

What is the current concentration of nitrogen dioxide (NO2) in Penzance, Cornwall?

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 Penzance, Cornwall?

What is the current concentration of PM₁₀ in Penzance, Cornwall?

What is the current concentration of sulfur dioxide (SO₂) in Penzance, Cornwall?

What is the current concentration of ozone (O₃) in Penzance, Cornwall?

What is the current concentration of nitrogen dioxide (NO₂) in Penzance, Cornwall?