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Wildfires in Isabela
Detected · VIIRS 375 m · Suomi NPP, NOAA-20, NOAA-21 · last 24 hours · updated 2026-10-11 05:23 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 4,330 km² of Isabela at least once. In an average year it detected fire in 800 km², ranking 4th of 118 regions of Philippines.
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 1,120 km² detected; the quietest was 2022, with 392 km². The 2021–2025 average is 25% 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.
March, April and May together hold 80% of the fire-days in the record. The single busiest day was 1 April 2014, with detections in 82 cells.
Ground that burns again
Of the 4,330 km² with at least one detection, 38% had detections in three or more different years.
| Years with a detection | km² | Share |
|---|---|---|
| 1 year | 1,670 | 39% |
| 2 years | 1,000 | 23% |
| 3 to 5 years | 1,280 | 30% |
| 6 to 10 years | 376 | 8.7% |
| 11 years or more | 8.3 | 0.2% |
The half-degree square with the most fire-days is centred at 17.25, 121.75 and holds 41% of the region's fire-days.
The figures
Show the table
| Year | Detected km² | Fire-days |
|---|---|---|
| 2012 | 482 | 454 |
| 2013 | 778 | 795 |
| 2014 | 1,030 | 1,043 |
| 2015 | 1,120 | 1,137 |
| 2016 | 978 | 994 |
| 2017 | 446 | 436 |
| 2018 | 955 | 952 |
| 2019 | 1,080 | 1,053 |
| 2020 | 1,020 | 1,021 |
| 2021 | 835 | 812 |
| 2022 | 392 | 365 |
| 2023 | 604 | 585 |
| 2024 | 1,020 | 1,056 |
| 2025 | 459 | 424 |
Other regions of Philippines
- Palawan1,560 km² in an average year
- Occidental Mindoro1,260 km² in an average year
- Bukidnon1,070 km² in an average year
- Nueva Ecija766 km² in an average year
- Negros Occidental751 km² in an average year
- Cagayan725 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
- Kalinga53 km
- Mountain Province53 km
- Cagayan55 km
- Ifugao76 km
- Ilocos Sur106 km
- Quirino111 km