Photographs of Perth, Western Australia |
Climate & Nature in Western Australia
Climate and forces of nature in Western Australia. Here are a few photographs
extracted from various pages to illustrate to some natural phenomena. These includes weather and measuring
the weather, cloud formations, precipitation and even a few pictures illustrating the Meckering earthquake
of 1968. Be sure to visit the main locality pages, particularly Meckering if you're interested in seeing more
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Cloud Formations |
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Thunder Clouds at North Dandalup
Leaden thunder clouds roll in from the
Mandurah area threatening this paddocks and the dead tree. Shortly after
this picture, the heavens opened including some hail falling. Photo - October 2011 |
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Heavy Clouds near Burekup
Very heavy clouds form a blanket across the sky. The road is the South Western
Highway and this is taken looking south, from near Burekup. Photo - July 2015 |
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Earthquakes |
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Robb Fault Line at Cadoux
A few kilometres east of the townsite, on the Koorda Road, is this sign indicating
the site of the Robb Fault which was caused by the 1979 earthquake. Nothing of the earthquake is
evident here now. The earthquake struck at 9.48am on 02 June 1979. It was of magnitude 6.1 and
located at a depth of 6km. It caused considerable building damage in the area.
April 2012. Photo - April 2012 |
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Earthquake Fault Line Sign near Meckering
On October 14th, 1968 an earthquake with a
magnitude of 6.9 struck Meckering, destroying just about all of the
town. This is the fault line, where it crosses the Great Eastern Highway
a few kilometres to the west of town. Perhaps a lesser known fact is that Meckering
was rocked by earth tremors on 9th December, 1916. Photo - June 2011 |
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Earthquake Display at Meckering
Buckled rail lines show the might of the
event. However, photos taken at the time, in the display, show
remarkably more buckling of the rail tracks at the site. Photo - June 2011 |
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Earthquake Destroyed Farm House at Meckering
A couple of kilometres north of the
present townsite is this farm house wreckage which has been preserved as
an earthquake memorial. Photo - June 2011 |
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Erosion |
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Underground Rock Formation at Hyden
Wave Rock. A rather incredible rock formation and well-known tourist attraction.
Children on the rock face might help show some size perspective.
The rock is some 15 metres high and 100 metres long. It is thought to be about 60 million years old and was
formed underground. The rock stratum is vertical. Softer soil and rock would have been washed away over the
aeons leaving this spectacle. Photo - April 2015 |
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Rock Erosion at Rockingham
Towards to end of the Cape Peron in Rockingham is this island
that looks a little thin around the bottom. One day, one wave too many
will cause this to tumble into the sea. This is called
Mushroom Rock. Photo - June 2011 |
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The Pinnacles near Cervantes
The Pinnacles are limestone obelisks formed tens of thousands of years ago as shells and other
marine debris were deposited here from the nearby ocean, probably by wind and wave, which eventually coalesced
and grew higher in the massive sand dunes. Thousands of years later, the dunes blew away thus exposing the structures
to how we see them today. Another theory is that these are simply calcified tree remnants spiked
with sand and shells. No-one seems to be really sure. Photo - January 2013 |
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Optical Illusions |
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Mirage at Bunbury
Looking out to sea. Off to the right is the Casuarina Lighthouse. Cape Naturaliste
is visible on the horizon. A mirage effect distorts the cape image with the landmass seemingly being inverted
and placed above what is real. You can see some top sections of the image jutting back so that what looks like
cliffs are just an optical illusion. December 2013. Photos Ref: BUNB052 |
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Rainbow at Kelmscott
Albany Highway looking south, The rainbow
arcs over the rain falling in perhaps Armadale or Roleystone, or even closer. The
Darling Scarp is in the background. July 2008. Photos Ref: KELM001 |
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Rain, Hail and Mist |
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Coomberdale - Trees in Mist
A line of trees appears to fade away into the morning fog. Photo - September 2014 |
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Duncraig - Hail and Sleet
Hail or sleet is rare in Western Australia. One afternoon in June 2010
a hail storm moved through Duncraig whitening the ground. This boy marvels at the ice
seen in the Glengarry Shopping Centre carpark some time after the storm had passed and
still piles of ice remained. Photo - June 2010 |
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Fairbridge - Rain
Rain tumbles off the roof of Hudson Cottage at Fairbridge Farm near Pinjarra. Photo - July 2009 |
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Sea Levels |
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Mosman Park - Buckland Hill Sea Level Sign
This sign is located at Buckland Hill in Mosman Park and illustrates how the sea level
has risen so much in the last 10,000 years that whereas once upon a time you could have walked to Rottnest
however these days you'd get your feet a little wet if you tried. Photo - February 2010 |
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Weather - Observing and Measuring |
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Weather Station at Corrigin
The Corrigin
weather station measures maximum and minimum temperatures, wind speeds
and evaporation rates. This is right next to the footpath on Watson
Street. Photo - June 2013 |
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Weather Station at Cape Leeuwin
The Cape Leeuwin weather station on a rather exposed place over-looking the ocean.
I'd bet some decent wind speeds are recorded here during the winter. Photo - December 2013 |
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Weather Station at Hillarys Boat Harbour
A rather unobtrusive weather station at the head of one the the boat harbour
jetties at Hillarys. Anyone considering heading out to sea would take special note of the wind
speed and direction plus the prevailing barometric change trend. Photo - December 2013 |
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Weather Radar at Serpentine
Up a track behind the Serpentine Airfield is the Bureau of Meteorology weather
radar which services a radius of some 256 kilometres including the Perth Metropolitan area.
This is what tells us rain is coming. Photo - October 2013 |
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Weather Radar at Serpentine
This is the base station and base of the radar tower.
Warning signs advise of a potential radiation hazard.
The radar tower resembles a lighthouse with that doorway at the bottom. Photo - October 2013 |
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Wandering Weather Station
The local weather station sits alongside the highway in the north end of town.
That little white box is famous for recording many low temperatures. Photo - April 2019 |
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Weather Vane at Yanchep
Here is a weather vane which is situated outside the golf club in Yanchep
National Park. Photo - December 2013 |
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