Final answer:
The pressure level at mid-mountain at Lake Louise is lower than at sea level (101.3 kPa) but higher than at the summit of Mount Everest (30 kPa). As Lake Louise is a mountainous area, the atmospheric pressure would be lower than sea level, with the exact value depending on the altitude.
Step-by-step explanation:
The student has asked about the approximate pressure level at mid-mountain at Lake Louise. The pressure at high altitudes decreases as you go higher. For instance, at the summit of Mount Everest, the atmospheric pressure is only about 30 kPa, much lower than at sea level. While Lake Louise is substantially lower than Mount Everest, it is still in a mountainous region, suggesting that the pressure would be between sea level (101.3 kPa) and the pressure at very high altitudes like Mount Everest.
Given that Lake Louise is a famous ski area in the Canadian Rockies, and the fact that the geology map indicates a very mountainous region, we can infer that the pressure at mid-mountain will be less than at sea level but more than the pressure at the summit of the highest peaks like Everest.
When estimating atmospheric pressures at different elevations, it's helpful to refer to known values, such as Leadville, Colorado's pressure of 68 kPa at an elevation of 10,200 feet. We can presume the pressure at the mid-point on a mountain at Lake Louise would be located within this range depending on the exact altitude.