Based on a common formula using the temperature & dewpoint, as recorded realtime from this weather station, an estimated height of the cloudbase is calculated.

It is not a accurate tool it is a relative indicator.

• 0-50Good Air Quality
• 50+Moderate Air Quality
• 100+Unhealthy for some
• 150+Unhealthy Air Quality,
            Precautions Required
• 200+Very Unhealthy,
            Critical Conditions
• 300+Hazardous Air Quality,
            Life Threatening