HumProbCalc (S)

Content rating
Everyone
5+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

HumProbCalc S helps people who work or live near forests estimate, on the spot and in seconds, two indicators used in wildfire risk assessment: fuel moisture content and ignition probability.

Just enter air temperature, relative humidity, sun exposure, terrain slope and the date/time of the observation. The app applies the reference tables and returns the result instantly.

Key features:
- Fine fuel moisture calculation
- Ignition probability calculation
- Automatic logging of date, time and location for each calculation
- Searchable history, with the option to delete entries
- Available in Portuguese, English, Spanish and French
- Works offline, no internet connection required

This app is a decision-support tool and does not replace official information from your country's civil protection and forestry authorities. In case of fire risk, always follow official guidance.
Calculate wildfire risk: fuel moisture and ignition probability in seconds.
Updated on
Aug 5, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

New design
Content rating
Everyone
Learn more

App support

Phone number
+351966379785
About the developer
Ivan Miguel Serrano Pires
ivan.ms.pires@gmail.com
Travessa das Oliveiras - Traseira 4.º Frente 6230-439 Fundão Portugal

More by IMSPDev