Reference Data in Norfolk Island 18 indicators covering reference data for Norfolk Island. IndicatorLatest Year10-yr change Rank Share of land used for permanent meadows and pastures 25 percent 2023 unchanged 66th Land area in hectares, annual growth rate 0 % change on previous year 2023 — 10th Area of permanent meadows and pastures, annual growth rate 0 % change on previous year 2023 — 13th Land area in hectares 4,000 hectares 2023 unchanged 229th Exposure to extreme temperature — Annual temperature change 0.1343 Degrees celsius 2023 up 5,646.1% 219th Exposure to extreme precipitation — Annual precipitation change -12.14 Millimetres per year 2023 up 93.1% 120th Area of permanent meadows and pastures 1,000 hectares 2023 unchanged 198th Red List Index 0.62 index 2025 down 1.6% 234th Share of the total land area burnt by wildfires each year 0.0% 2026 — 173rd Member countries of the International Treaty on Plant Genetic Resources for Food and Agriculture 0 number 2025 — 154th Pesticide use 2 tonnes 2023 up 100.0% 202nd Insecticide use 0 tonnes 2023 — 202nd Pesticide breakdown by type 0 tonnes 2023 — 80th Annual area burnt per wildfire vs. number of fires 0 wildfires 2026 — 173rd Annual number of wildfires 0 wildfires 2026 — 173rd Annual area burnt by wildfires 0 hectares 2026 — 173rd Chlorophyll-a deviation from the global average 0.1% 2022 down 44.4% 171st Breakdown of habitable land area 0 hectares 2019 — 210th