1. Most Used Season: Monsoon Season (May-October)
Southeast Asia’s tropical monsoon climate brings uneven rainfall distribution, divided into dry (November-April) and wet (May-October) seasons. Tipping Bucket Rain Gauges (TBRGs) are primarily used during the monsoon season due to:
- Frequent heavy rainfall: Monsoons and typhoons bring intense short-duration rains that TBRGs effectively measure
- Flood warning needs: Countries like Thailand, Vietnam, Indonesia and Philippines rely on TBRG data for flood prevention
- Agricultural dependence: Rice cultivation during monsoon requires precise rainfall monitoring for irrigation management
2. Primary Applications
(1) Meteorological and Hydrological Monitoring Station
- National weather agencies: Provide standardized rainfall data
- Hydrological stations: Combined with water level sensors for flood prediction
(2) Urban Flood Warning Systems
- Deployed in flood-prone cities like Bangkok, Jakarta, and Manila to monitor intense rainfall and trigger alerts
(3) Agricultural Weather Monitoring
- Used in key farming regions (Mekong Delta, Central Thailand) to optimize irrigation
(4) Geological Hazard Early Warning
- Landslide and mudflow prediction in mountainous areas of Indonesia and Philippines
3. Impacts
(1) Enhanced Disaster Warning Capability
- Real-time data supported evacuation decisions during events like the 2021 West Java floods
(2) Improved Water Resource Management
- Enables smart irrigation in projects like Thailand’s “Smart Agriculture” initiative
(3) Reduced Monitoring Costs
- Automated operation lowers manpower requirements compared to manual gauges
(4) Climate Research Support
- Long-term rainfall data helps study climate patterns like El Niño effects
4. Challenges and Improvements
- Maintenance issues: Tropical conditions may cause mechanical jamming
- Accuracy limits: May undercount during extreme storms, requiring radar calibration
- Data connectivity: Remote areas need solar-powered wireless (LoRaWAN) solutions
5. Conclusion
TBRGs are most widely used during Southeast Asia’s monsoon season for weather monitoring, flood prevention, agriculture and hazard warning. Their cost-effectiveness makes them fundamental for rainfall measurement, with future potential through IoT and AI integration.
please contact Honde Technology Co., LTD.
Email: info@hondetech.com
Company website: www.hondetechco.com
Tel: +86-15210548582
Post time: Aug-11-2025