Latest reading: 99.8 cm below the surface (Past the 40 cm limit), 17 October 2026 at 13:00 WIB. Official SiTMAT data.
Last 30 days: average 3 cm, deepest 99 cm, shallowest 1 cm above the surface; past 40 cm on 1 of 31 days.
Readings
| Time (WIB) | TMAT | Status |
|---|---|---|
| 17 Oct 2026, 13:00 | 99.8 cm | official |
| 17 Oct 2026, 12:00 | 98.9 cm | official |
| 17 Oct 2026, 11:00 | 97.5 cm | official |
| 17 Oct 2026, 10:00 | 99.5 cm | official |
| 17 Oct 2026, 09:00 | 98.7 cm | official |
| 17 Oct 2026, 08:00 | 97.5 cm | official |
| 17 Oct 2026, 07:00 | 99.5 cm | official |
| 17 Oct 2026, 06:00 | 98.4 cm | official |
| 17 Oct 2026, 05:00 | 99.7 cm | official |
| 17 Oct 2026, 04:00 | 98.1 cm | official |
| 17 Oct 2026, 03:00 | 98.9 cm | official |
| 17 Oct 2026, 02:00 | 99.2 cm | official |
| 17 Oct 2026, 01:00 | 98.3 cm | official |
| 17 Oct 2026, 00:00 | 99.9 cm | official |
| 16 Oct 2026, 23:00 | 98.6 cm | official |
| 16 Oct 2026, 22:00 | 99.6 cm | official |
| 16 Oct 2026, 21:00 | 99.8 cm | official |
| 16 Oct 2026, 20:00 | 98.9 cm | official |
| 16 Oct 2026, 19:00 | 98.9 cm | official |
| 16 Oct 2026, 18:00 | 99.1 cm | official, unusual |
| 16 Oct 2026, 17:00 | 0.8 cm above the surface | official |
| 16 Oct 2026, 16:00 | 0.8 cm above the surface | official |
| 16 Oct 2026, 15:00 | 0.8 cm above the surface | official |
| 16 Oct 2026, 14:00 | 0.8 cm above the surface | official |
| 16 Oct 2026, 13:00 | 0.8 cm above the surface | official |
| 16 Oct 2026, 12:00 | 0.8 cm above the surface | official |
| 16 Oct 2026, 11:00 | 0.8 cm above the surface | official |
| 16 Oct 2026, 10:00 | 0.8 cm above the surface | official |
| 16 Oct 2026, 09:00 | 0.8 cm above the surface | official |
| 16 Oct 2026, 08:00 | 0.8 cm above the surface | official |
| 16 Oct 2026, 07:00 | 0.6 cm above the surface | official |
| 16 Oct 2026, 06:00 | 0.6 cm above the surface | official |
| 16 Oct 2026, 05:00 | 0.6 cm above the surface | official |
| 16 Oct 2026, 04:00 | 0.7 cm above the surface | official |
| 16 Oct 2026, 03:00 | 0.7 cm above the surface | official |
| 16 Oct 2026, 02:00 | 0.6 cm above the surface | official |
| 16 Oct 2026, 01:00 | 0.6 cm above the surface | official |
| 16 Oct 2026, 00:00 | 0.7 cm above the surface | official |
| 15 Oct 2026, 23:00 | 0.7 cm above the surface | official |
| 15 Oct 2026, 22:00 | 0.7 cm above the surface | official |
| 15 Oct 2026, 21:00 | 0.7 cm above the surface | official |
| 15 Oct 2026, 20:00 | 0.7 cm above the surface | official |
| 15 Oct 2026, 19:00 | 0.8 cm above the surface | official |
| 15 Oct 2026, 18:00 | 0.7 cm above the surface | official |
| 15 Oct 2026, 17:00 | 0.8 cm above the surface | official |
| 15 Oct 2026, 16:00 | 0.9 cm above the surface | official |
| 15 Oct 2026, 15:00 | 1.1 cm above the surface | official |
| 15 Oct 2026, 14:00 | 1.1 cm above the surface | official |
| 15 Oct 2026, 13:00 | 1.2 cm above the surface | official |
| 15 Oct 2026, 12:00 | 1.2 cm above the surface | official |
| 15 Oct 2026, 11:00 | 1.1 cm above the surface | official |
| 15 Oct 2026, 10:00 | 1 cm above the surface | official |
| 15 Oct 2026, 09:00 | 0.9 cm above the surface | official |
| 15 Oct 2026, 08:00 | 0.8 cm above the surface | official |
| 15 Oct 2026, 07:00 | 0.6 cm above the surface | official |
| 15 Oct 2026, 06:00 | 0.6 cm above the surface | official |
| 15 Oct 2026, 05:00 | 0.6 cm above the surface | official |
| 15 Oct 2026, 04:00 | 0.6 cm above the surface | official |
| 15 Oct 2026, 03:00 | 0.6 cm above the surface | official |
| 15 Oct 2026, 02:00 | 0.6 cm above the surface | official |