Bit of help required here.

Got a new electronic barometer. Nothing hugely expensive. Anyway, I'm in
Donaghadee on the east coast of NI. The pressure reading on the barometer
is 1016mb and that seems to be close enough to the Met Office pressure
charts.

However... on the BBC site where it gives you a reading of "current nearest
observations" it says 1005mb. That's 23km away in Belfast, but is quite a
bit off the reading I have, which matches the Met Office chart.

Things were more or less the same yesterday but I thought I'd leave it 24
hours for my new barometer to settle down.

Am I missing something obvious?

There is a setting where I can offset the reading to correct it if
necessary...

"Mark S" wrote in message
...
Bit of help required here.

Got a new electronic barometer. Nothing hugely expensive. Anyway, I'm in
Donaghadee on the east coast of NI. The pressure reading on the barometer
is 1016mb and that seems to be close enough to the Met Office pressure
charts.

However... on the BBC site where it gives you a reading of "current
nearest observations" it says 1005mb. That's 23km away in Belfast, but is
quite a bit off the reading I have, which matches the Met Office chart.

Oh... and on the BBC site the "Coastal Observations" page for Larne shows
1016mb, which once again is in line with me, so I'm putting the other 1005mb
observation into the category of "not useful" unless someone advises me
otherwise!

The 1950 observation at Belfast Aldergrove airport gives a reading of
1022mb.
Given that you're only 23km away, I'd say that was good enough unless there
is a strong pressure gradient ocross the region, i.e.a deep low passing
through.

You can get the latest observations he
http://www.wunderground.com/global/UK.html

Hope that helps.

Jim.



"Mark S" wrote in message
...

"Mark S" wrote in message
...
Bit of help required here.

Got a new electronic barometer. Nothing hugely expensive. Anyway, I'm
in Donaghadee on the east coast of NI. The pressure reading on the
barometer is 1016mb and that seems to be close enough to the Met Office
pressure charts.

However... on the BBC site where it gives you a reading of "current
nearest observations" it says 1005mb. That's 23km away in Belfast, but
is quite a bit off the reading I have, which matches the Met Office
chart.

Oh... and on the BBC site the "Coastal Observations" page for Larne shows
1016mb, which once again is in line with me, so I'm putting the other
1005mb observation into the category of "not useful" unless someone
advises me otherwise!

In message , Jim Smith g0ofe.nospamevere
writes

...

"Mark S" wrote in message
...

Bit of help required here.

Got a new electronic barometer. Nothing hugely expensive. Anyway, I'm
in Donaghadee on the east coast of NI. The pressure reading on the
barometer is 1016mb and that seems to be close enough to the Met Office
pressure charts.

However... on the BBC site where it gives you a reading of "current
nearest observations" it says 1005mb. That's 23km away in Belfast, but
is quite a bit off the reading I have, which matches the Met Office
chart.

Oh... and on the BBC site the "Coastal Observations" page for Larne shows
1016mb, which once again is in line with me, so I'm putting the other
1005mb observation into the category of "not useful" unless someone
advises me otherwise!

The 1950 observation at Belfast Aldergrove airport gives a reading of
1022mb.
Given that you're only 23km away, I'd say that was good enough unless there
is a strong pressure gradient ocross the region, i.e.a deep low passing
through.

You can get the latest observations he
http://www.wunderground.com/global/UK.html

The city airport, Belfast Harbour on wunderground, is roughly half way
between you and Aldergrove. It's showing 1021 mb which suggests you
should be pretty close to 1020 mb.

--
Michael Parry
Tony Blair MP Anagram I'm Tory plan B

"Michael Parry" wrote in message
...
In message , Jim Smith g0ofe.nospamevere
writes

...

"Mark S" wrote in message
...

Bit of help required here.

Got a new electronic barometer. Nothing hugely expensive. Anyway, I'm
in Donaghadee on the east coast of NI. The pressure reading on the
barometer is 1016mb and that seems to be close enough to the Met Office
pressure charts.

However... on the BBC site where it gives you a reading of "current
nearest observations" it says 1005mb. That's 23km away in Belfast, but
is quite a bit off the reading I have, which matches the Met Office
chart.

Oh... and on the BBC site the "Coastal Observations" page for Larne
shows
1016mb, which once again is in line with me, so I'm putting the other
1005mb observation into the category of "not useful" unless someone
advises me otherwise!

The 1950 observation at Belfast Aldergrove airport gives a reading of
1022mb.
Given that you're only 23km away, I'd say that was good enough unless
there
is a strong pressure gradient ocross the region, i.e.a deep low passing
through.

You can get the latest observations he
http://www.wunderground.com/global/UK.html

The city airport, Belfast Harbour on wunderground, is roughly half way
between you and Aldergrove. It's showing 1021 mb which suggests you
should be pretty close to 1020 mb.


Thanks.. have set it to 1020mb. Does anyone know if Bangor Harbour on that
site is Bangor NI (6 miles away from me) or Bangor in North Wales? I'm
guessing it's the Coastguard HQ in Bangor NI...

In message , Mark S
writes
Thanks.. have set it to 1020mb. Does anyone know if Bangor Harbour on
that site is Bangor NI (6 miles away from me) or Bangor in North Wales?
I'm guessing it's the Coastguard HQ in Bangor NI...

It is NI. The map link points to Bangor.
http://mappoint.msn.com/map.aspx?L=U....67000008&A=70

--
Michael Parry