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| City | Country | Type | Rain | Salinity (Chlorides) | Sulfur Dioxide | RH | Temp. | Length of Testing | Actual Rate | Predicted Rate |
| mm/y | mg/m².day | mg/m².day | % | °C | years | µm/y | µm/y | |||
| Stockholm | Sweden | urban | 540 | <5 | 8 | 72 | 8 | 2 | 1.0 | 1.0 |
| Rio de Janerio | Brazil | marine | 1250 | 15 | 40 | 80 | 22 | 1 | 1.5 | 1.8 |
| Bethlehem | USA | industrial | 940 | 3 | 25 | 68 | 11 | 2 | 1.3 | 1.2 |
| Madrid | Spain | urban | 430 | <5 | 37 | 63 | 14 | 2 | 0.7 | 0.9 |
| Hanoi | Vietnam | urban | 1850 | 1 | 3 | 83 | 24 | 2 | 1.1 | 1.0 |
| Ryda | Sweden | rural | 553 | 1 | 5 | 82 | 5 | 2 | 0.8 | 1.0 |
| Phoenix | USA | rural | 207 | 2 | 3 | 37 | 22 | 2 | 0.3 | 0.4 |
| Washington, DC | USA | urban | 998 | 3 | 90 | 62 | 14 | 1 | 1.8 | 3.0 |
| Washington, DC | USA | urban | 998 | 3 | 10 | 62 | 14 | 1 | 0.9 | 1.0 |
| Kure Beach, 250m from sea | USA | marine | 1100 | 91 | 1 | 77 | 18 | 1 | 2.0 | 2.0 |
| Montreal | Canada | urban | 1040 | 2 | 40 | 70 | 7 | 2 | 2.4 | 1.2 |
| Flinders, 1.2 km from sea | Australia | marine | 750 | 27 | 1 | 75 | 14 | 1 | 1.9 | 1.2 |
All values are annual averages for their respective parameters
The data shown in the above table were taken from the published literature as examples to illustrate the possible values for the environmental parameters and corrosion rate. The corrosion rates listed are the results of the environmental conditions specific to the location where the exposure was made. Each value may or may not represent the typical corrosion rate of a city where the corrosion rate may be different for different locations. The values are also specific to the year when the exposure tests were carried out since the environmental condition can vary from one year to another for the same location.