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Dock View Road

Date: 2020-06-05


Site Information

Site Name: Dock View Road
Site Type: Roadside
Latitude, Longitude: 51.403764, -3.2607301
Easting, Northing: 312401, 167947
OS Grid Ref: ST 1240679
Address: Dock View Road
Site Comments:
The unit is located on a lamppost adjacent to residential facades located on Dock View Road, and faces the industrial docks area of Barry. The site is located at a height of 3.5m and approximately 1.5m from the kerbside of Dock View Road. The monitor captures datasets every 15 minutes and displays hourly average readings. Due to the monitor’s corresponding height to the raised residential facades located on Dock View Road this site is deemed to be representative of relevant exposure.

PM2.5

Period: 24 hour running mean

Date Parameter Index Band Concentration Hours
2020-06-05 PM2.5 1 Low 1.64 µg/m3 19 / 24

Period: hourly mean

Hour Parameter Index Band Concentration
0:00 - 1:00 PM2.5 1 Low 5.59 µg/m3
1:00 - 2:00 PM2.5 1 Low 5 µg/m3
2:00 - 3:00 PM2.5 1 Low 2.58 µg/m3
3:00 - 4:00 PM2.5 1 Low 2.04 µg/m3
4:00 - 5:00 PM2.5 1 Low 1.51 µg/m3
5:00 - 6:00 PM2.5 1 Low 1.52 µg/m3
6:00 - 7:00 PM2.5 1 Low 1.42 µg/m3
7:00 - 8:00 PM2.5 1 Low 1.56 µg/m3
8:00 - 9:00 PM2.5 1 Low 1 µg/m3
9:00 - 10:00 PM2.5 1 Low .93 µg/m3
10:00 - 11:00 PM2.5 1 Low .7 µg/m3
11:00 - 12:00 PM2.5 1 Low .88 µg/m3
12:00 - 13:00 PM2.5 1 Low .71 µg/m3
13:00 - 14:00 PM2.5 1 Low .6 µg/m3
14:00 - 15:00 PM2.5 1 Low .68 µg/m3
15:00 - 16:00 PM2.5 1 Low .65 µg/m3
16:00 - 17:00 PM2.5 1 Low .82 µg/m3
17:00 - 18:00 PM2.5 1 Low 1.05 µg/m3
18:00 - 19:00 PM2.5 1 Low 1.85 µg/m3

PM10

Period: 24 hour running mean

Date Parameter Index Band Concentration Hours
2020-06-05 PM10 1 Low 2.55 µg/m3 19 / 24

Period: hourly mean

Hour Parameter Index Band Concentration
0:00 - 1:00 PM10 1 Low 6.78 µg/m3
1:00 - 2:00 PM10 1 Low 5.97 µg/m3
2:00 - 3:00 PM10 1 Low 2.98 µg/m3
3:00 - 4:00 PM10 1 Low 2.75 µg/m3
4:00 - 5:00 PM10 1 Low 2.39 µg/m3
5:00 - 6:00 PM10 1 Low 2.68 µg/m3
6:00 - 7:00 PM10 1 Low 2.38 µg/m3
7:00 - 8:00 PM10 1 Low 2.89 µg/m3
8:00 - 9:00 PM10 1 Low 1.77 µg/m3
9:00 - 10:00 PM10 1 Low 2.1 µg/m3
10:00 - 11:00 PM10 1 Low 1.39 µg/m3
11:00 - 12:00 PM10 1 Low 1.93 µg/m3
12:00 - 13:00 PM10 1 Low 1.67 µg/m3
13:00 - 14:00 PM10 1 Low 1.54 µg/m3
14:00 - 15:00 PM10 1 Low 1.31 µg/m3
15:00 - 16:00 PM10 1 Low 1.12 µg/m3
16:00 - 17:00 PM10 1 Low 1.55 µg/m3
17:00 - 18:00 PM10 1 Low 2.86 µg/m3
18:00 - 19:00 PM10 1 Low 2.37 µg/m3

NO2 (Nitrogen Dioxide)

Period: 24 hour running mean

Date Parameter Index Band Concentration Hours
2020-06-05 NO2 1 Low 14.45 µg/m3 19 / 24

Period: hourly mean

Hour Parameter Index Band Concentration
0:00 - 1:00 NO2 1 Low 12.6 µg/m3
1:00 - 2:00 NO2 1 Low 10.51 µg/m3
2:00 - 3:00 NO2 1 Low 7.71 µg/m3
3:00 - 4:00 NO2 1 Low 7.49 µg/m3
4:00 - 5:00 NO2 1 Low 7.04 µg/m3
5:00 - 6:00 NO2 1 Low 6.97 µg/m3
6:00 - 7:00 NO2 1 Low 8.96 µg/m3
7:00 - 8:00 NO2 1 Low 7.73 µg/m3
8:00 - 9:00 NO2 1 Low 7.14 µg/m3
9:00 - 10:00 NO2 1 Low 11.9 µg/m3
10:00 - 11:00 NO2 1 Low 9.07 µg/m3
11:00 - 12:00 NO2 1 Low 6.66 µg/m3
12:00 - 13:00 NO2 1 Low 8.38 µg/m3
13:00 - 14:00 NO2 1 Low 10.98 µg/m3
14:00 - 15:00 NO2 1 Low 15.3 µg/m3
15:00 - 16:00 NO2 1 Low 18.12 µg/m3
16:00 - 17:00 NO2 1 Low 26.14 µg/m3
17:00 - 18:00 NO2 1 Low 46.82 µg/m3
18:00 - 19:00 NO2 1 Low 45 µg/m3


 

Annual Statistics

View Annual Statistics

 

Daily Air Quality Index

Air pollution bands and indices µg/m³

Air pollution bandings and health descriptor impacts on sensitive receptors.

PollutantsLowModerateHighVery High
12345678910
PM2.5 Particles - 24 hour running mean - µg/m³ 0-11 12-23 24-35 36-41 42-47 48-53 54-58 59-64 65-70 71 or more
PM10 Particles - 24 hour running mean - µg/m³ 0-16 17-33 34-50 51-58 59-66 67-75 76-83 84-91 92-100 101 or more
Nitrogen Dioxide - hourly mean - µg/m³ 0-67 68-134 135-200 201-267 268-334 335-400 401-467 468-534 535-600 601 or more
Air Pollution BandingValueAccompanying health messages for at-risk groups and the general population
At-risk individualsGeneral Population
Low 1-3 Enjoy your usual outdoor activities. Enjoy your usual outdoor activities.
Moderate 4-6 Adults and children with lung problems, and adults with heart problems, who experience symptoms, should consider reducing strenuous physical activity, particularly outdoors. Enjoy your usual outdoor activities.
High 7-9 Adults and children with lung problems, and adults with heart problems, should reduce strenuous physical exertion, particularly outdoors, and particularly if they experience symptoms. People with asthma may find they need to use their reliever inhaler more often. Older people should also reduce physical exertion. Anyone experiencing discomfort such as sore eyes, cough or sore throat should consider reducing activity, particularly outdoors.
Very High 10 Adults and children with lung problems, adults with heart problems, and older people, should avoid strenuous physical activity. People with asthma may find they need to use their reliever inhaler more often. Reduce physical exertion, particularly outdoors, especially if you experience symptoms such as cough or sore throat.

Daily Air Quality Index table source:  Air Quality Wales