Font size too small?   Increase Font size | Decrease font size | See other Accessibility Options.
Index Banded Annual Totals for Swansea:
LOW
195 days
MODERATE
96 days
HIGH
1 day
VERY HIGH
5 days

Exceedences

Benzene Exceedences
Total period : 25/10/2019 00:00 - 24/10/2020 24:00
Integration time : 24.0 Hours, Observation limit :1
  Hafod DOAS St Thomas DOAS
  [ug/m3] [g/m3]
Mean 2.23 2.99
Max 61.78 8.75
Sdv 0.23 0.10
Geom. mean 1.44 2.55
Date of max 02/06/2020 28/07/2020
Time of max 00:00:00 00:00:00


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



Related links: