I have PM 2.5 data being feed into WeeWx via a custom service extension. What I want to do is calculate the air quality index (AQI) based on the PM2.5 data. The EPA references the correct way of doing this as using the 24-hour average PM2.5.
So my question is, is there a way for an extension to access the weewx database a pull the average value of a variable over the last 24 hours? -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/03f80a01-a1ab-4ee7-9ae1-244312a74115n%40googlegroups.com.
