{"entity":{"iso2":"AM","iso3":"ARM","name":"Armenia","slug":"armenia"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"urban-area-long-term","source":"HYDE (2025) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/urban-area-long-term","title":"Urban area over the long-term","unit":"km\u00b2 per grid cell"},"observations":[{"date":"1000-01-01","value":0.000155218},{"date":"1100-01-01","value":0.000698482},{"date":"1200-01-01","value":0.00279393},{"date":"1300-01-01","value":0.0105013},{"date":"1400-01-01","value":0.0251454},{"date":"1500-01-01","value":0.0945118},{"date":"1600-01-01","value":0.339462},{"date":"1700-01-01","value":1.20452},{"date":"1710-01-01","value":1.26792},{"date":"1720-01-01","value":1.33465},{"date":"1730-01-01","value":1.4049},{"date":"1740-01-01","value":1.47884},{"date":"1750-01-01","value":1.55667},{"date":"1760-01-01","value":1.6386},{"date":"1770-01-01","value":1.72484},{"date":"1780-01-01","value":1.74113},{"date":"1790-01-01","value":2.29097},{"date":"1800-01-01","value":3.01443},{"date":"1810-01-01","value":3.96635},{"date":"1820-01-01","value":5.21889},{"date":"1830-01-01","value":6.86696},{"date":"1840-01-01","value":9.03547},{"date":"1850-01-01","value":11.8888},{"date":"1860-01-01","value":15.6431},{"date":"1870-01-01","value":20.583},{"date":"1880-01-01","value":27.082},{"date":"1890-01-01","value":35.6236},{"date":"1900-01-01","value":46.7754},{"date":"1910-01-01","value":60.8624},{"date":"1920-01-01","value":76.5718},{"date":"1930-01-01","value":88.5905},{"date":"1940-01-01","value":112.211},{"date":"1950-01-01","value":112.211},{"date":"1951-01-01","value":112.211},{"date":"1952-01-01","value":112.211},{"date":"1953-01-01","value":112.211},{"date":"1954-01-01","value":112.51},{"date":"1955-01-01","value":115.222},{"date":"1956-01-01","value":118.196},{"date":"1957-01-01","value":121.393},{"date":"1958-01-01","value":124.807},{"date":"1959-01-01","value":128.429},{"date":"1960-01-01","value":132.263},{"date":"1961-01-01","value":136.294},{"date":"1962-01-01","value":140.514},{"date":"1963-01-01","value":144.886},{"date":"1964-01-01","value":149.377},{"date":"1965-01-01","value":153.955},{"date":"1966-01-01","value":158.616},{"date":"1967-01-01","value":163.387},{"date":"1968-01-01","value":168.327},{"date":"1969-01-01","value":173.515},{"date":"1970-01-01","value":178.965},{"date":"1971-01-01","value":184.702},{"date":"1972-01-01","value":190.8},{"date":"1973-01-01","value":197.243},{"date":"1974-01-01","value":204.016},{"date":"1975-01-01","value":210.405},{"date":"1976-01-01","value":216.793},{"date":"1977-01-01","value":223.179},{"date":"1978-01-01","value":229.596},{"date":"1979-01-01","value":235.472},{"date":"1980-01-01","value":240.685},{"date":"1981-01-01","value":245.85},{"date":"1982-01-01","value":250.933},{"date":"1983-01-01","value":256.09},{"date":"1984-01-01","value":261.538},{"date":"1985-01-01","value":267.368},{"date":"1986-01-01","value":273.806},{"date":"1987-01-01","value":280.649},{"date":"1988-01-01","value":287.065},{"date":"1989-01-01","value":291.013},{"date":"1990-01-01","value":291.548},{"date":"1991-01-01","value":289.299},{"date":"1992-01-01","value":284.664},{"date":"1993-01-01","value":278.631},{"date":"1994-01-01","value":272.595},{"date":"1995-01-01","value":267.61},{"date":"1996-01-01","value":264.007},{"date":"1997-01-01","value":261.557},{"date":"1998-01-01","value":260.094},{"date":"1999-01-01","value":259.257},{"date":"2000-01-01","value":258.768},{"date":"2001-01-01","value":260.319},{"date":"2002-01-01","value":261.904},{"date":"2003-01-01","value":263.518},{"date":"2004-01-01","value":265.158},{"date":"2005-01-01","value":266.821},{"date":"2006-01-01","value":269.138},{"date":"2007-01-01","value":271.479},{"date":"2008-01-01","value":273.841},{"date":"2009-01-01","value":276.22},{"date":"2010-01-01","value":278.611},{"date":"2011-01-01","value":308.664},{"date":"2012-01-01","value":309.051},{"date":"2013-01-01","value":309.368},{"date":"2014-01-01","value":309.611},{"date":"2015-01-01","value":309.774},{"date":"2016-01-01","value":309.854},{"date":"2017-01-01","value":309.846},{"date":"2018-01-01","value":309.747},{"date":"2019-01-01","value":309.553},{"date":"2020-01-01","value":309.26},{"date":"2021-01-01","value":311.722},{"date":"2022-01-01","value":314.142},{"date":"2023-01-01","value":316.517},{"date":"2024-01-01","value":318.844},{"date":"2025-01-01","value":321.12}],"summary":{"latest_period":"2025-01-01","latest_value":321.12,"max":321.12,"mean":169.526,"min":0.000155218,"of":202,"rank":145,"trend":"volatile"}}
