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Wildfires in Maryland
Detected · VIIRS 375 m · Suomi NPP, NOAA-20, NOAA-21 · last 24 hours · updated 2026-10-11 10:26 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 1,690 km² of Maryland at least once. In an average year it detected fire in 393 km², ranking 14th of 15 regions of Liberia.
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 2016, with 495 km² detected; the quietest was 2021, with 247 km². The 2021–2025 average is 16% 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 89% of the fire-days in the record. The single busiest day was 5 April 2018, with detections in 88 cells.
Ground that burns again
Of the 1,690 km² with at least one detection, 55% had detections in three or more different years.
| Years with a detection | km² | Share |
|---|---|---|
| 1 year | 373 | 22% |
| 2 years | 394 | 23% |
| 3 to 5 years | 690 | 41% |
| 6 to 10 years | 231 | 14% |
| 11 years or more | 6.2 | 0.4% |
The half-degree square with the most fire-days is centred at 4.75, -7.75 and holds 60% of the region's fire-days.
The figures
Show the table
| Year | Detected km² | Fire-days |
|---|---|---|
| 2012 | 348 | 339 |
| 2013 | 352 | 352 |
| 2014 | 451 | 458 |
| 2015 | 456 | 454 |
| 2016 | 495 | 483 |
| 2017 | 430 | 416 |
| 2018 | 453 | 443 |
| 2019 | 364 | 327 |
| 2020 | 392 | 394 |
| 2021 | 247 | 214 |
| 2022 | 317 | 285 |
| 2023 | 311 | 307 |
| 2024 | 459 | 439 |
| 2025 | 424 | 401 |
Other regions of Liberia
- Nimba4,390 km² in an average year
- Bong4,130 km² in an average year
- Lofa3,720 km² in an average year
- Grand Bassa2,800 km² in an average year
- Gbarpolu1,330 km² in an average year
- River Cess1,170 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
- Grand Kru55 km
- Bas-Sassandra, Côte d'Ivoire55 km
- River Gee55 km
- Sinoe123 km
- Grand Gedeh175 km
- Moyen-Cavally, Côte d'Ivoire229 km