Port Talbot Prince Street 2 Air Pollution:
Real-time Air Quality Index (AQI)

Port Talbot Prince Street 2
Port Talbot Margam
Port Talbot Margam
Port Talbot Twll-yn-y-wal Park
Port Talbot Theodore Road
Port Talbot Dyffryn School
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Port Talbot Prince Street 2 AQI: Port Talbot Prince Street 2 Real-time Air Quality Index (AQI).
24
Good
Updated on Wed. 13:00
Primary pollutant: pm10
currentpast 2 daysminmax
PM2.5 AQI
34Port Talbot Prince Street 2, United Kingdom PM25 (fine particulate matter) measured by Air Quality in Wales. Values are converted to the US EPA AQI standard.1376
PM10 AQI
24Port Talbot Prince Street 2, United Kingdom PM10 (respirable particulate matter) measured by Air Quality in Wales. Values are converted to the US EPA AQI standard.849
O3 AQI
21Port Talbot Prince Street 2, United Kingdom O3 (ozone) measured by Air Quality in Wales. Values are converted to the US EPA AQI standard.137
NO2 AQI
15Port Talbot Prince Street 2, United Kingdom NO2 (nitrogen dioxide) measured by Air Quality in Wales. Values are converted to the US EPA AQI standard.223
SO2 AQI
1Port Talbot Prince Street 2, United Kingdom SO2 (sulfur dioxide) measured by Air Quality in Wales. Values are converted to the US EPA AQI standard.11
Temp.
14Port Talbot Prince Street 2, United Kingdom t (temp.) measured by Citizen Weather Observer Program (CWOP/APRS).-114
Pressure
1022Port Talbot Prince Street 2, United Kingdom p (pressure:) measured by Citizen Weather Observer Program (CWOP/APRS).10221032
Humidity
55Port Talbot Prince Street 2, United Kingdom h (humidity) measured by Citizen Weather Observer Program (CWOP/APRS).5592
Wind
2Port Talbot Prince Street 2, United Kingdom w (wind) measured by Citizen Weather Observer Program (CWOP/APRS).07
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map © OpenStreetMap contributors

Air Quality Forecast
WED 5
9°C
2°C
THU 6
12°C
5°C
FRI 7
12°C
8°C
SAT 8
11°C
8°C
SUN 9
12°C
7°C
PM2.5
O3
Wednesday 5Thursday 6Friday 7Saturday 8Sunday 9
hour
036912151821036912151821036912151821036912151821036912151821
Wind Speed (m/s)
2233422223469888523355668897789766789764








































Temp.
2°2°3°6°9°9°5°5°5°5°5°10°12°11°10°9°9°9°8°9°11°10°9°9°9°9°9°9°9°11°9°9°8°8°8°10°12°11°9°9°
relative humidity
92959976626579898691927780879094989897807491939189888286888586817983837976828987
barometric pressure
1024102310221022102110191019101810161014101210111009100810081008100710071009101010091008100910091007100610051006100510041004100410031002100110021001100110031004
total precipitation
0.20.61.90.10.10.20.10.20.30.10.7
UVI:
3


6:55 ~ 18:01
UVI:
3


6:53 ~ 18:02
UVI:
2


6:50 ~ 18:04
UVI:
2


6:48 ~ 18:06
UVI:
1


6:46 ~ 18:08
Forecast plotted using timezone +00:00
Latest forecast updates:
Wind: 3 hours ago [Mar 5, 2025 10:40 AM]
fine particulate matter: 11 hours ago [Mar 5, 2025 3:01 AM]
ozone: 11 hours ago [Mar 5, 2025 3:02 AM]
click to view the detailed forecast

Air Quality Data provided by: the Air Quality in Wales (airquality.gov.wales)

Note that the measurements for O3 (ozone), NO2 (nitrogen dioxide) and SO2 (sulfur dioxide) are taken from the station: Port Talbot Dyffryn School
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About the Air Quality and Pollution Measurement:

About the Air Quality Levels

AQIAir Pollution LevelHealth ImplicationsCautionary Statement (for PM2.5)
0 - 50GoodAir quality is considered satisfactory, and air pollution poses little or no riskNone
51 -100ModerateAir quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
101-150Unhealthy for Sensitive GroupsMembers of sensitive groups may experience health effects. The general public is not likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
151-200UnhealthyEveryone may begin to experience health effects; members of sensitive groups may experience more serious health effectsActive children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion
201-300Very UnhealthyHealth warnings of emergency conditions. The entire population is more likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion.
300+HazardousHealth alert: everyone may experience more serious health effectsEveryone should avoid all outdoor exertion

To know more about Air Quality and Pollution, check the wikipedia Air Quality topic or the airnow guide to Air Quality and Your Health.

For very useful health advices of Beijing Doctor Richard Saint Cyr MD, check www.myhealthbeijing.com blog.


Usage Notice: All the Air Quality data are unvalidated at the time of publication, and due to quality assurance these data may be amended, without notice, at any time. The World Air Quality Index project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the World Air Quality Index project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data.



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