Those emotions of a peaceful morning are not coincidental.
It is influenced by a combination of circadian biology, environmental acoustics, exposure to light, air quality and urban density. There are places where these factors are in harmony. They are interrupted by others and this is why the same time of time can seem totally different depending on the location.
Circadian rhythm establishes the ground
A circadian rhythm is a 24-hour cycle that regulates the human body and is mainly controlled by light.
During the early morning, the level of cortisol increases slowly and it assists the body to go out of sleep to wakefulness. Under these conditions, individuals are able to wake up without feeling stressed.
This cycle may be disturbed in places where there is a great deal of artificial lighting at night. Consequently, mornings are more burdened or hurried instead of relaxed.
In environments with heavy artificial lighting at night, this cycle can be disrupted. As a result, mornings feel heavier or more rushed rather than calm.
Soundscape shapes how calm is perceived
Calm is not just about silence. It is about the type and pattern of sound. This is what is termed by environmental acoustics research as soundscape quality.
Low-frequency sounds like birds, or distant wind are natural and are more likely to produce a sense of ease, whereas sharp, irregular sounds like traffic or construction are more likely to produce alertness and stress.
Sound is built up slowly in less busy places. In congested towns, it can be suddenly abrupt and this alters the way the brain perceives morning.
The quality of light affects the mood and clarity
The morning light is directly related to the way the brain perceives the beginning of the day.
Blue wavelengths in the early sunshine help to inhibit melatonin and wakefulness. In urbanized spaces, structures tend to block or diffuse light and minimize its intensity. This can postpone that feeling of waking up though the time might be the same.
Air quality affects how the body feels
The quality of the air influences the body.
There are both physical and psychological impacts of air quality.
The clean environment has been associated with reduced physiological stress reactions in comparison to polluted environments, which can cause greater physiological stresses on the body without our conscious awareness.
Mornings are less heavy and taxing in areas with cleaner air.
Urban density adds to the sensory load
What others refer to as calm may be due to the reduced sensory stimulation.
In populated regions, mornings are initiated with several layers of action, motion, sound and sight. This brings instant brain involvement.
With a less dense environment, the sensory input will accumulate gradually, and the transition between rest and alertness will be more gradual. This contrast of levels of stimuli is important in the subjective experience of calmness in a place.
Temperature and surroundings also contribute
The temperature patterns are dependent on the environment.
Cities tend to trap heat at night because of the infrastructure, and so the cooling effect that naturally occurs before the sun rises is being diminished. In less urbanized or greener regions, mornings are usually cooler which adds to physical comfort.
Such a nuance can make or break an impression of a morning being refreshing.
What actually creates a calm morning
A calm morning is not about silence or scenery alone.
It comes from the alignment of biological and environmental factors. When light, sound, air and temperature work with the body instead of against it, mornings feel natural and unforced.
Calm is not just a feeling.
It is the result of how well a place supports the body’s natural rhythms. Some environments do this without effort. Others interrupt it before the day even begins.
And that difference is what you notice the moment you wake up.