Temperatures, pH and oxigen levels September 2026

Monitoring chemical and physical variables is essential for determining biogeochemical dynamics in marine systems and for assessing the health of coral ecosystems. Below is an analysis of the data collected between September 17 and 22, 2026:

• pH (Blue Line): This parameter ranges from 8.01 to 8.04. These values fall fully within the optimal physiological ranges for calcification processes and for the homeostasis of aquatic organisms.

• Dissolved Oxygen / DO (Green Line): The DO concentration shows a gradual decline from 7.60 mg/L (September 17) to 7.41 mg/L (September 22). The sustained average value of 7.5 ensures optimal conditions for the respiration of marine biodiversity.

• Temperature (Orange Line): In the early days, there was little variation (29.73 °C – 29.76 °C). Subsequently, there was a slight drop toward the end of the period to 29.60 °C.

The absence of sharp temperature fluctuations indicates a stable hydrodynamic environment, free from acute thermal stress. The integrated monitoring of pH, DO, and temperature allows us to correlate microenvironmental variations with the metabolic response of the reef ecosystem.