→Illustrative Data
Statistics
Flood trends, sensor reliability, and alert performance over time. Figures below are illustrative placeholders pending a full multi-year analytics pipeline.
Sensor Uptime (avg)
99.6%
+0.4pt vs last year
Median Alert Response
34s
Sensor reading → SMS delivered
Flood Events Tracked
30
Since 2021
Avg Early-Warning Window
43 min
Ahead of confirmed flooding
Flood Events by Year
Sensor Uptime — Trailing 12 Months
99.6% averageNow
Alert Response Time — Trailing 12 Months (seconds)
88s → 34sNow
Year-over-Year Comparison
| Metric | 2025 | 2026 | Change |
|---|---|---|---|
| Flood events tracked | 7 | 5 | ↓ 29% |
| Median response time | 52s | 34s | ↓ 35% |
| Sensor uptime | 99.2% | 99.6% | ↑ 0.4pt |
| Registered residents | 96,400 | 142,000 | ↑ 47% |
| Avg early-warning window | 37 min | 43 min | ↑ 16% |