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Wildfires in Oro
Detected · VIIRS 375 m · Suomi NPP, NOAA-20, NOAA-21 · last 24 hours · updated 2026-10-12 08:29 UTC
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Fire history, 2012–2025
Detected · VIIRS S-NPP 375 m · 0.01° cells (~1.1 km) · complete years 2012–2025 · built 2026-09-23
Between 2012 and 2025, VIIRS detected fire in 5,540 km² of Oro at least once. In an average year it detected fire in 1,300 km², ranking 7th of 20 regions of Papua New Guinea.
Year by year
Detected area per year, km². Area of 0.01° cells with at least one detection in the year.
The busiest year was 2015, with 2,700 km² detected; the quietest was 2020, with 893 km². The 2021–2025 average is 17% lower than the 2012–2016 average.
Through the year
Share of all fire-days 2012–2025 by month. A fire-day is one cell with a detection on one day.
July, August and September together hold 65% of the fire-days in the record. The single busiest day was 20 August 2023, with detections in 134 cells.
Ground that burns again
Of the 5,540 km² with at least one detection, 47% had detections in three or more different years.
| Years with a detection | km² | Share |
|---|---|---|
| 1 year | 1,860 | 34% |
| 2 years | 1,080 | 20% |
| 3 to 5 years | 1,560 | 28% |
| 6 to 10 years | 919 | 17% |
| 11 years or more | 119 | 2.1% |
The half-degree square with the most fire-days is centred at -9.75, 148.75 and holds 22% of the region's fire-days.
The figures
Show the table
| Year | Detected km² | Fire-days |
|---|---|---|
| 2012 | 1,140 | 1,163 |
| 2013 | 1,440 | 1,513 |
| 2014 | 1,040 | 1,040 |
| 2015 | 2,700 | 3,466 |
| 2016 | 959 | 943 |
| 2017 | 1,130 | 1,163 |
| 2018 | 1,490 | 1,596 |
| 2019 | 1,360 | 1,392 |
| 2020 | 893 | 868 |
| 2021 | 1,030 | 1,053 |
| 2022 | 1,510 | 1,623 |
| 2023 | 1,620 | 1,781 |
| 2024 | 940 | 924 |
| 2025 | 934 | 932 |
Other regions of Papua New Guinea
- Western4,740 km² in an average year
- East Sepik2,660 km² in an average year
- Morobe2,640 km² in an average year
- Central2,380 km² in an average year
- Madang2,180 km² in an average year
- Eastern Highlands1,570 km² in an average year
- How these figures are madeDetected area, cells, and the single-satellite record.
Detected area counts every 0.01° cell with at least one VIIRS detection, so a small fire counts as a whole cell and a fire missed by cloud or between passes is absent. Borders: Natural Earth 1:10m. 2012 begins on 20 January.
Nearby regions
- Central109 km
- Milne Bay109 km
- Port Moresby173 km
- Gulf321 km
- West New Britain448 km
- Morobe476 km