Filter locations by lastUpdated #14
Description
It would be really useful to have a filter for when a station last recorded data (field: lastUpdated.) For example: I only want to see locations in Australia that have recorded data in the past 24 hours or other time intervals.
The problem this solves is that there are several stations that haven't had new data in several months or even a year. I was hoping the OpenAQ-Browser could give me a quick count of how many stations in Australia (or anywhere else) have recorded any data in the pat 24 hours, 31 days, etc.