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TZ · 2026 yearbook

Wildfires in Tanzania in 2026

230 fires larger than 3,000 hectares in Tanzania in 2026, with 1,592,501 hectares burned according to their perimeters. Here is the whole year: what the official record says, when and where it burned and what the weather was like.

Only fires of 3,000 ha or more get an entry: smaller ones are not in the lists or the entry totals, but they are in the GWIS yearly series.

These figures leave out 17 provisional pages, seen only as heat detections and still without a perimeter; one page with faulty data, under review. They appear in the lists, marked.

Year in progress: the figures change every day until the year closes and are not compared with complete years.

Series not comparable from August 2025 onwards: GWIS changed its near-real-time perimeters.

The year in a few sentences

  1. Up to 11 November, Copernicus GWIS counts 3,858,674 hectares burned in Tanzania in 2026: 43% of the average for the same weeks from 2012 to 2025 (8,925,381 ha). GWIS estimates for the current year are provisional and may change.

    Copernicus GWIS · See the data

  2. The worst week so far was 27 August to 2 September: 281,326 hectares burned in seven days, 7% of the year to date according to Copernicus GWIS.

    Copernicus GWIS · See the data

  3. The largest fire was the Iringa fire, which started on 19 August 2026 and burned 112,474 hectares: 7% of the area of the year's 230 fires with a page.

    WorldFires · See the data · Open the fire page

  4. The day of highest danger at a fire this year was 24 October 2026: a Fire Weather Index of 64 (extreme on the EFFIS scale) at the Ludewa fire, calculated by WorldFires from ERA5.

    WorldFires · ERA5 · See the data · Open the fire page

Official burned area
3.9 M ha
Copernicus GWIS · up to 11 Nov
Fires with a page
230
1,592,501 ha within their perimeters
Largest fire
112k ha
Iringa · 19 Aug
Highest FWI
64 Extreme
24 Oct · Ludewa

Map of the year

Copernicus GWIS
One circle per fire, sized by its area. Tap one to open its page.

Month by month

Hectares within the perimeters by the month the fire started. Tap a month to see it on the map.

Week by week, against other years

Copernicus GWIS

Cumulative burned area in 2026 over the lowest and highest of each week in the record since 2012, and its average. The bars below show what burned each week. Tap the chart to see a week.

0 3.9 M 7.9 M 11.8 M Worst week · 281k ha Jan Mar May Jul Sep Nov
2026 average 2012–2025 lowest and highest Hectares each week

Every year since 2012

Copernicus GWIS

Hectares burned per year in the official record. Tap a year to open its yearbook.

2026: 3,861,936 ha Average of the other years: 9,395,783 ha

Cite this

Markdown version

Copy the sentences with their source and link. WorldFires data are CC BY 4.0: credit WorldFires and the original source.

- Up to 11 November, Copernicus GWIS counts 3,858,674 hectares burned in Tanzania in 2026: 43% of the average for the same weeks from 2012 to 2025 (8,925,381 ha). GWIS estimates for the current year are provisional and may change.
- The worst week so far was 27 August to 2 September: 281,326 hectares burned in seven days, 7% of the year to date according to Copernicus GWIS.
- The largest fire was the Iringa fire, which started on 19 August 2026 and burned 112,474 hectares: 7% of the area of the year's 230 fires with a page.
- The day of highest danger at a fire this year was 24 October 2026: a Fire Weather Index of 64 (extreme on the EFFIS scale) at the Ludewa fire, calculated by WorldFires from ERA5.

WorldFires, “Wildfires in Tanzania in 2026”, https://worldfires.org/en/country/tanzania/2026 (accessed 14 November 2026). Sources: Copernicus GWIS, WorldFires, WorldFires · ERA5.

Fires of 2026, largest first · 248

Burned area in 2026 (Copernicus Land, Sentinel-3)

According to Copernicus Land, 282,241 ha burned in 2026 (Jan–May). The year is not complete, so it is not compared with the others.

The area the Sentinel-3 satellite sees burned each month, separate from the fire pages. It is the same source and the same method every year, so years can be compared with each other. It counts everything that burns, including crop and pasture burning, which is why it does not match the fire pages or the official statistics.

JanFebMarAprMayJunJulAugSepOctNovDec
pending from Copernicus

Where most burned in 2026

  1. Katavi 64,207 ha
  2. Kigoma 63,445 ha
  3. Kagera 23,893 ha
  4. Iringa 22,868 ha
  5. Singida 20,792 ha
  6. Tabora 20,572 ha
  7. Rukwa 18,850 ha
  8. Mbeya 16,885 ha
  9. Tanga 8,208 ha
  10. Pwani 6,870 ha

The whole series since 2018

Source: Copernicus Land Monitoring Service, “Burnt Area 2018-present (raster 300 m), global, monthly – version 4”, monthly Sentinel-3 product, DOI 10.2909/8fa58061-28ab-49bb-9b77-c26b50733e34. Generated using European Union’s Copernicus Land Monitoring Service information; worldfires.org adds up, by country and region, the true area of the 300 m cells where a burn was detected. Latest month published: May 2026. Product page · Methodology

Sources and limits

Fire-page areas are satellite-measured perimeters and may differ from official statistics. The yearly and weekly record is the Copernicus GWIS estimate. The FWI is our own calculation from ERA5 at each fire's location: it is not an official danger warning.

Perimeters: Copernicus EFFIS and GWIS (and MTBS, NIFC or NBAC in North America). Hotspots: NASA FIRMS (VIIRS). Weather: Copernicus ERA5 via Open-Meteo. How it is calculated