This Trigger fires when global air pollution is higher than 50.

The Trigger fires every time a new story is published on NPR in the selected category, program, or topic.

This Trigger fires when a new air quality reading is available.

This Trigger fires every time you double tap (knock knock) on your Foobot.

This Trigger fires every time the temperature sensor value is above or below the threshold.

This Trigger fires every time the humidity sensor value is above or below the threshold.

This Trigger fires every time the PM (particulate matter) sensor value is above or below the threshold.

This Trigger fires every time the VOC (volatile organic compound) sensor value is above or below the threshold.

This Trigger fires every time the CO₂ (carbon dioxid) sensor value is above or below the threshold.

This query returns a list of new air quality readings available.

This query returns a list of stories published on NPR in the selected category, program, or topic.

This query returns a list of when the humidity sensor value was above or below the threshold. Note: this query will only return future events after this Applet is created.

This query returns a list of when the VOC (volatile organic compound) sensor value was above or below the threshold. Note: this query will only return future events after this Applet is created.

This query returns a list of times when the PM (particulate matter) sensor value crossed a threshold. Note: this query will only return future events after this Applet is created.