This has happened to me twice now, but i can't remember if the first was after 1.8.9 upgrade or not.
After restarting Cumulus my pressure dropped from around 1020 hPa to 1005 hPa, yet my station that displays unadjusted pressure stays at about 950 hPa, as I'm at 500m altitude. All other weather underground stations near me show that the 1020 hPa adjusted figure is correct or at least close, so I think I have the sealevel adjustment right.
Restarting Cumulus doesn't fix this, however rebooting my PC does. Does anyone know where its picking up this different offset from?
Welcome to the Cumulus Support forum.
Latest Cumulus MX V4 release 4.4.2 (build 4085) - 12 March 2025
Latest Cumulus MX V3 release 3.28.6 (build 3283) - 21 March 2024
Legacy Cumulus 1 release 1.9.4 (build 1099) - 28 November 2014
(a patch is available for 1.9.4 build 1099 that extends the date range of drop-down menus to 2030)
Download the Software (Cumulus MX / Cumulus 1 and other related items) from the Wiki
If you are posting a new Topic about an error or if you need help PLEASE read this first viewtopic.php?p=164080#p164080
Latest Cumulus MX V4 release 4.4.2 (build 4085) - 12 March 2025
Latest Cumulus MX V3 release 3.28.6 (build 3283) - 21 March 2024
Legacy Cumulus 1 release 1.9.4 (build 1099) - 28 November 2014
(a patch is available for 1.9.4 build 1099 that extends the date range of drop-down menus to 2030)
Download the Software (Cumulus MX / Cumulus 1 and other related items) from the Wiki
If you are posting a new Topic about an error or if you need help PLEASE read this first viewtopic.php?p=164080#p164080
pressure drop aftre cumulus restart
- steve
- Cumulus Author
- Posts: 26672
- Joined: Mon 02 Jun 2008 6:49 pm
- Weather Station: None
- Operating System: None
- Location: Vienne, France
- Contact:
Re: pressure drop aftre cumulus restart
It could well be this: http://wiki.sandaysoft.com/a/FAQ#Cumulu ... et_console
The way to tell is to either implemement the work around and see if the problem goes away, or look near the start of the diags files to see what value Cumulus is getting for the offset.
The way to tell is to either implemement the work around and see if the problem goes away, or look near the start of the diags files to see what value Cumulus is getting for the offset.
Steve
-
hills
- Posts: 692
- Joined: Sat 26 Dec 2009 8:52 am
- Weather Station: Fine Offset WH1091
- Operating System: Raspbian Buster
- Location: Crafers, South Australia
- Contact:
Re: pressure drop aftre cumulus restart
Thanks Steve, I'll give that a shot and see how it goes.