When was the last eruption of Mauna Loa?
1984
2100 BCE
2100 BCE
1893
1908
1893
2100 BCE
1908
1893
1883
1915
1908
1893
1912
1883
2200 BCE
1880
2021
2100 BP
2300 BCE
1905
2100 BC
1915
1902
1908
1893
1912
1883
1880
2021
1907
1905
2100 AD
1915
1902
2100 BP
1908
1893
1912
1883
1880
2100 BC
1907
1905
1915
2021
1902
1908
1893
1883
1880
2100 AD
1912
1907
1905
2100 BP
2100 BC
1915
2021
1902
1908
1893
1880
2100 AH
1912
1883
1907
1905
2100 AD
1915
2021
1890
1893
1880
1904
1980
1902
1908
1912
1883
1887
2100 AH
2021
1893
2100 BC
2200 BC
1980
1907
1905
1904
1915
1890
1700
1880
2100 AD
1860
2300 BC
1700 BCE
1980
1902
1908
1893
1912
1883
1887
1895
1905
2021
2100 AH
1700
1980
2100 CY
1907
1860
1904
1913
1915
1879
1890
1903
1880
2200 BC
1980
1902
1908
1700
1893
1912
1883
1887
1895
1860
2021
2400 BC
2300 BC
1907
1905
1904
1913
1915
1886
1879
1890
1700
1880
2016
1860
1891
1903
1902
1908
1893
1912
1883
1887
1895
1894
1700 BC
1907
1700 AD
1905
1896
2021
1890
1888
1904
1913
1915
1886
1880
1700 BP
1879
1881
1891
1903
1902
1898
1908
2100
1893
1912
1883
1931
1700 BC
1700 AD
1905
2100
1887
1895
1894
1865
1855
1896
1860s
2100
1700 AH
1700 AD
1700.
1700 BC
1860.
1700-2000