| Pollutant | Objective | Was the Objective achieved? |
| PM10 (not reference equiv.) | 50 ug/m3 as a 24 hour mean, not to be exceeded more than 35 times a year = 16 | YES |
| Nitrogen Dioxide | 200 ug/m3 as a 1 hour mean, not to be exceeded more than 18 times a year = 83 | NO |
| PM10 Particulate | 50 ug/m3 as a 24 hour mean, not to be exceeded more than 35 times a year = 13 | YES |
| Note 1: The results are based on the new daily air quality index which is in use from the 1st of January 2012. | ||
| Note 2: All results from TEOM PM10 analysers from 2004 onward are now converted to reference equiavlence using the volatile correction method. | ||
| Note 3: This information is calculated twice daily, so may not reflect the latest data. | ||
| Valid data capture rates for the year are shown below. Where less than 90% is achieved statistics should be used for guidance only: | ||
| Species | Value | |
| PM10 (not reference equiv.) | (62%) | |
| Nitrogen Dioxide | (65%) | |
| PM10 Particulate | (62%) | |
| Warning: Calculation included provisional data. Data after 30 Mar 2014 have not been fully ratified. | ||
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