Hounslow Gunnersbury
Site data.
Latest Data
See below for the latest pollution data for this site.
| Pollutant | Band | Concentration | Period | Last updated |
|---|---|---|---|---|
| Nitric Oxide (NO) | Not applicable | No data | hourly mean | 19/08/2025 21:00 |
| Nitrogen dioxide (NO2) | Not available | No data | hourly mean | 19/08/2025 21:00 |
| Non-volatile PM10 | Not applicable | 47 µgm-3 (TEOM FDMS) | 24 Hour mean | 21/08/2025 19:00 |
| Non-volatile PM2.5 | Not applicable | 32 µgm-3 (TEOM FDMS) | 24 Hour mean | 21/08/2025 19:00 |
| Oxides of Nitrogen (NOXasNO2) | Not applicable | No data | hourly mean | 19/08/2025 21:00 |
| PM10 Particulate matter | LOW (3) | 34 µgm-3 (TEOM FDMS) | 24 Hour mean | 21/08/2025 19:00 |
| PM2.5 Particulate matter | LOW (2) | 16 µgm-3 (TEOM FDMS) | 24 Hour mean | 21/08/2025 19:00 |
| Volatile PM10 | Not applicable | 27 µgm-3 (TEOM FDMS) | 24 Hour mean | 21/08/2025 19:00 |
| Volatile PM2.5 | Not applicable | 23 µgm-3 (TEOM FDMS) | 24 Hour mean | 21/08/2025 19:00 |
Graphing
Move mouse over graph to see dates, times and data labels.
Pollutants shown on graph (Parameters)
NO
-
Nitric Oxide
NO2
-
Nitrogen dioxide
NOXasNO2
-
Oxides of Nitrogen
PM10
-
PM10 Particulate Matter
NV10
-
Non-volatile PM10
V10
-
Volatile PM10
PM2.5
-
PM2.5 Particulate Matter
NV25
-
Non-volatile PM2.5
V25
-
Volatile PM2.5
M_DIR
-
Modelled Wind Direction
M_SPED
-
Modelled Wind Speed
M_T
-
Modelled Temperature
Site Photos
These are the photos of each sensor in this area.
Site
North
East
South
West
Site Information
In-depth information about this site location.
Altitude
2m
Coordinates (Lat/Long)
51.500676,
-0.284383
Environment Type
Suburban: A location type situated in a residential area on the outskirts of a town or city.
Kerb Distance
4m
Height
Metres
Site Comments
Hounslow - Hatton Cross
Parameter |
Date Started |
Date Ended |
|---|---|---|
| Nitric Oxide | 05/01/2006 | - |
| Nitrogen dioxide | 05/01/2006 | - |
| Oxides of Nitrogen | 05/01/2006 | - |
| PM10 Particulate matter | 05/01/2006 | - |
| Non-volatile PM10 | 24/10/2024 | - |
| Volatile PM10 | 24/10/2024 | - |
| PM2.5 Particulate matter | 24/10/2024 | - |
| Non-volatile PM2.5 | 24/10/2024 | - |
| Volatile PM2.5 | 24/10/2024 | - |
| Modelled Wind Direction | 01/08/2010 | - |
| Modelled Wind Speed | 01/08/2010 | - |
| Modelled Temperature | 01/08/2010 | - |
Statistics
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