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Running Annual Total for Swansea:
LOW
45 days
MODERATE
107 days
HIGH
2 days
VERY HIGH
3 days
annual air pollution totals for all Swansea monitoring stations

Data & Reporting

The air quality and meteorological data logged at any of our monitoring stations can be viewed in different ways. First and foremost the air quality data conforms to an index banding system, the key for which can be viewed at the top of this page. It is hoped that the index banded system will convey the current air quality levels at the various stations in a more easily understandable way. The index banding system operates for every air quality station as well as providing a summary for the whole of Swansea.

The data can be viewed within this banded system or at its base numeric level and it is easy to swap between the two views. Please select a monitoring station below:

Air Quality Stations | Meteorological Stations

Air Quality Stations

Morfa Groundhog:

Morfa Groundhog
Parameters measured for this station:
NOx | NO | NO2 | SO2 | CO | PM10 | Air Temperature | Wind Direction | Wind Speed
Current data for this station:
The current Air Pollution at Morfa Groundhog is 1 out of 10 (1 = lowest, 10 = highest)
Current Air Pollution at Morfa Groundhog
Air quality levels for Morfa Groundhog:
CURRENT:
what's this?
LOW
MODERATE
HIGH
V HIGH
2008
RUNNING
TOTALS:
what's this?
144 days
9 days
2 days
2 days

Morriston Groundhog:

Morriston Groundhog
Parameters measured for this station:
NOx | NO | NO2 | SO2 | CO | O3 | PM10 | H2S | Air Temperature | Wind Direction | Wind Speed
Current data for this station:
The current Air Pollution at Morriston Groundhog is 2 out of 10 (1 = lowest, 10 = highest)
Current Air Pollution at Morriston Groundhog
Air quality levels for Morriston Groundhog:
CURRENT:
what's this?
LOW
MODERATE
HIGH
V HIGH
2008
RUNNING
TOTALS:
what's this?
1 day
0 days
0 days
0 days

St Thomas DOAS:

St Thomas DOAS
Parameters measured for this station:
O3 | SO2 | NO2 | Benzene | Toluene | Xylene
Current data for this station:
The current Air Pollution at St Thomas DOAS is 3 out of 10 (1 = lowest, 10 = highest)
Current Air Pollution at St Thomas DOAS
Air quality levels for St Thomas DOAS:
CURRENT:
what's this?
LOW
MODERATE
HIGH
V HIGH
2008
RUNNING
TOTALS:
what's this?
2 days
0 days
0 days
0 days

Swansea AURN:

Swansea AURN
Parameters measured for this station:
NOx | NO | NO2 | SO2 | CO | O3 | PM10 | PM2.5
Current data for this station:
The current Air Pollution at Swansea AURN is 2 out of 10 (1 = lowest, 10 = highest)
Current Air Pollution at Swansea AURN
Air quality levels for Swansea AURN:
CURRENT:
what's this?
LOW
MODERATE
HIGH
V HIGH
2008
RUNNING
TOTALS:
what's this?
1 day
0 days
0 days
0 days
Meteorological Stations

30m Mast - Cwm Level Park:

30m Mast - Cwm Level Park
Parameters measured for this station:
Wind Speed at 3Om | Wind Direction at 30m | Global Radiation at 30m | Wind Speed at 1Om | Wind Direction at 10m | 22m Differential Temperature | 8m Differential Temperature | 2m Differential Temperature | 2m Absolute Temperature | 2m Relative Humidity | Rainfall
Current data for this station:

There is no index banded data for this station

Hafod Street Canyon Meteorological Monitoring Station:

Hafod Street Canyon Meteorological Monitoring Station
Parameters measured for this station:
Global Radiation | Wind Speed 5m above roof ridge level | Wind Direction 5m above roof ridge level | Horizontal Wind Speed at first floor level | Horizontal Wind Direction at first floor level | Vertical Wind Speed at first floor level | Air Temperature at first floor level | Relative Humidity at first floor level
Current data for this station:

There is no index banded data for this station

OPSIS Guildhall Meteorological Station:

OPSIS Guildhall Meteorological Station
Parameters measured for this station:
Global Radiation | Global Reflected Radiation | Terrestial Radiation | Wind Direction | Wind Speed | Barometric Pressure | Air Temperature | UV-A | UV-B | Rainfall
Current data for this station:

There is no index banded data for this station

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