Aursee
Wildfires in Penza

Detected · VIIRS 375 m · Suomi NPP, NOAA-20, NOAA-21 · last 24 hours · updated 2026-10-11 08:31 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 11,000 km² of Penza at least once. In an average year it detected fire in 1,200 km², ranking 38th of 85 regions of Russian Federation.
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 2014, with 2,190 km² detected; the quietest was 2022, with 332 km². The 2021–2025 average is 58% 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.
April, May and June together hold 60% of the fire-days in the record. The single busiest day was 18 April 2013, with detections in 371 cells.
Ground that burns again
Of the 11,000 km² with at least one detection, 12% had detections in three or more different years.
| Years with a detection | km² | Share |
|---|---|---|
| 1 year | 7,260 | 66% |
| 2 years | 2,360 | 21% |
| 3 to 5 years | 1,310 | 12% |
| 6 to 10 years | 59 | 0.5% |
| 11 years or more | 1.5 | 0.0% |
The half-degree square with the most fire-days is centred at 53.25, 42.75 and holds 8.5% of the region's fire-days.
The figures
Show the table
| Year | Detected km² | Fire-days |
|---|---|---|
| 2012 | 344 | 509 |
| 2013 | 1,850 | 2,768 |
| 2014 | 2,190 | 3,354 |
| 2015 | 1,400 | 2,159 |
| 2016 | 1,100 | 1,656 |
| 2017 | 1,840 | 2,821 |
| 2018 | 1,730 | 2,722 |
| 2019 | 1,550 | 2,415 |
| 2020 | 1,950 | 3,127 |
| 2021 | 847 | 1,309 |
| 2022 | 332 | 534 |
| 2023 | 656 | 1,034 |
| 2024 | 599 | 1,019 |
| 2025 | 453 | 730 |
Other regions of Russian Federation
- Sakha Republic30,750 km² in an average year
- Krasnoyarsk Krai15,900 km² in an average year
- Zabaykalsky Krai15,080 km² in an average year
- Amur14,950 km² in an average year
- Irkutsk9,420 km² in an average year
- Khabarovsk Krai8,150 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
- Tambov99 km
- Lipetsk208 km
- Nizhny Novgorod224 km
- Republic of Mordovia226 km
- Ryazan'285 km
- Chuvash Republic317 km