A reminder that our AQI guidelines are located here, in the Digital Hub. These are based on US Environmental Protection Agency recommendations, as well as guidelines used by international schools in Shanghai and Suzhou. Though we endeavor to communicate the status of break and lunch recess in a timely fashion, please feel empowered to act based on the AQI readings on the screens in the Library Foyer and from the Air Matters app, Qixia reading. A reminder that our internal air quality at NIS is excellent. These readings can be seen on sensors around the school and are published frequently in the daily bulletin. We can help keep these indoor levels low by closing outside doors and windows. Please see Kasson with any questions.