There are on average 20,000 - 30,000 recorded earthquakes around the world each year according to the USGS.
For significant earthquakes in 1999 see related link below. USGS keeps statistics of earthquakes by year and region.
California has had many earthquakes, but no recorded hurricanes.
23534
over 9000!
two one in 1999 and in 2003
there was one in the Sea of Okhotsk
On average, there are roughly 20,000 - 30,000 recorded earthquakes every year. There were 21,546 recorded earthquakes in 2010 around the world according to the USGS. Note many go undetected because they hit remote areas or have very small magnitudes so the actual numbers are much greater.You can visit the site below to see lists on recorded earthquakes in the year 2010 as well as past years.
Seismology: the study of the vibrations from earthquakes, recorded on seismographs.
10,00
None recorded.
seismograph ...
its almost impossible to answer not all earthquakes have been recorded plus if you want to get technical you would have to include the earthquakes in the ocean around Australia
There were 165 recorded tornadoes in Texas in 1999.