Piraeus ("BSh") according to the Hellenic National Meteorological Service data. Piraeus is the third most populous municipality in Greece with an official population of 163,688 (in 2011). The Greater Piraeus, part of the greater Athens Urban Area, comprises the city proper (municipality of Piraeus) and four other suburban municipalities, having a total population of 448,997 people (in 2011). The table below shows the historical population of Piraeus and Piraeus regional unit in recent times. Among the archaeological sites of Piraeus, parts of the ancient Themistoclean Walls and Eetioneia, a mole in the entrance to the harbour, are still preserved in good
Port of Redwood City International Airport and Palo Alto Airport; in contrast, wind speeds at the Port were found to be approximately half the levels of San Francisco Airport. This result is not surprising since Conomos observed that the wind speeds in Northern San Mateo County are high due to the San Bruno Gap in the Santa Cruz Mountains. The Port of Redwood City has more than one lineal mile of public access along Redwood Creek, including walkways, viewing areas and picnic areas. The Port provides a venue for a number of public events and festivals, including visits by historic ships and sailing vessels.