In September 2020, Ambon Municipality experienced a deflation of 0.21 percent.Tual Municipality experienced inflation of 0.21 percent.

Ambon Municipality experienced deflation of 0.21 percent with CPI 106.41; Tual Municipality experienced inflation of 0.21 percent with a CPI of 105.72.

Out of 90 CPI Cities, Ambon Municipality's CPI ranking remains at 8th position while Tual Municipality rises to 14th position.

Monthly inflation in Ambon Municipality is ranked 69th, calendar year inflation ranks 38, year-on-year inflation ranks 38. Monthly inflation in Tual Municipality is ranked 9th, calendar year inflation is ranked 26th, year-on-year inflation ranks 69.

The 10 (ten) main commodities that contributed the largest to the deflation of Ambon Municipality in September 2020 include: mustard greens, kale, bottled water, melinjo leaves, air transportation, shallots, flying fish, eggs, spinach, chayote.