Air Pollution in Bristol for Tue 24 Oct 2017:

LOW
MODERATE
HIGH
VERY HIGH

The overall air pollution in Bristol: value 1 out of 10 (1 = lowest, 10 = highest)D |
 

Exceedences

Nitrogen Dioxide Exceedences,
Total period : 01/01/2010 00:00 - 31/12/2010 24:00,
Integration time : 1.0 Hours, Observation limit :1,
  Brislington Depot Newfoundland Road Police Station Parson Street School Rupert Street Shiners Garage Wells Road Bath Road Arena Cheltenham Road Fishponds Road
  [ugm-3] [ugm-3] [ugm-3] [ugm-3] [ugm-3] [ugm-3] [ugm-3] [ugm-3] [ugm-3]
Mean 37.1 54.3 50.5 94.3 44.3 47.3 40.1 35.9 44.4
Max 209.1 335.1 215.5 331.7 175.4 214.4 149 139.2 164.5
Sdv 0.2 0.3 0.3 0.5 0.2 0.3 0.2 0.2 0.2
Coverage (%) 98.6 96.5 99.4 97 97.8 98.3 98.2 92 98.1
Geom. mean 30.9 46.2 40.7 82.2 39 39.8 34.8 31.2 37.2
Exceedance Limit 200 200 200 200 200 200 200 200 200
Exceedance Count 1 11 4 81 0 2 0 0 0
Exceedance (Hours) 1 11 4 81 0 2 0 0 0
Date of max 31/08/2010 09/12/2010 26/11/2010 09/12/2010 14/12/2010 18/10/2010 03/02/2010 01/03/2010 07/01/2010


All data supplied are non-validated and for information only.



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