Mount Lewotobi Perempuan
Nusa Tenggara Timur · 1.703 m a.s.l.
Recommendations
Latest report
24-hour report, 2026-10-24, 00:00-24:00 WITA · Bramantya Aji Putra Mahendra
Visual observation
The volcano is clearly visible to covered by fog 0-II. No crater smoke. Weather clear to cloudy, weak wind to moderate towards north, west and northwest. Air temperature about 25.0-32.0°C. Air pressure not observed.
Climatology
Weather clear to cloudy, weak wind to moderate towards north, west and northwest. Air temperature about 25.0-32.0°C. Air pressure not observed.
Seismicity
- 17 Distant tectonic events, amplitude 2.9-47.3 mm, S-P 12.0-86.0 s, duration 33.0-554.0 s.
- 1 Local tectonic event, amplitude 2.9 mm, S-P 9.6 s, duration 28.0 s.
Observation photo
Latest observation photo.
- Location
- Flores Timur, Nusa Tenggara Timur
- Nearest city
- Larantuka
- Elevation
- 1.703 m a.s.l.
- Coordinates
- -8.5539000, 122.7805000
Observation-post CCTV
Gunung Lewotobi Perempuan belum memiliki CCTV publik.
Volcanic hazard map (KRB)
Official Geological Agency map (2009): areas that may be hit by pyroclastic flows, lava flows, ballistic rocks, ashfall, and lahars. KRB III is closest to the source.
14-day seismicity chart
Volcanic earthquakes per day by type.
View data table
| Date | Local tectonic | Distant tectonic |
|---|---|---|
| 25 Oct | 0 | 0 |
| 24 Oct | 1 | 17 |
| 23 Oct | 4 | 17 |
| 22 Oct | 2 | 12 |
| 21 Oct | 2 | 22 |
| 20 Oct | 2 | 20 |
| 19 Oct | 0 | 31 |
| 18 Oct | 2 | 17 |
| 17 Oct | 0 | 0 |
| 16 Oct | 0 | 0 |
| 15 Oct | 0 | 0 |
| 14 Oct | 0 | 0 |
| 13 Oct | 0 | 0 |
| 12 Oct | 0 | 0 |
Satellite imagery
Previous reports
24-hour report, 2026-10-23, 00:00-24:00 WITA
Visual: The volcano is clearly visible to covered by fog 0-I. No crater smoke.
- 4 Local tectonic events, amplitude 2.9-7.4 mm, S-P 4.6-9.5 s, duration 26-37 s.
- 17 Distant tectonic events, amplitude 2.2-10.5 mm, S-P 11.2-63.2 s, duration 58-153 s.
24-hour report, 2026-10-22, 00:00-24:00 WITA
Visual: The volcano is clearly visible to covered by fog 0-II. Crater smoke not observed.
- 2 Local tectonic events, amplitude 2.9-7.4 mm, S-P 8.3-8.5 s, duration 27-30 s.
- 12 Distant tectonic events, amplitude 2.2-7.4 mm, S-P 19.6-31.2 s, duration 60-224 s.
24-hour report, 2026-10-21, 00:00-24:00 WITA
Visual: The volcano is clearly visible to covered by fog 0-I. No crater smoke.
- 2 Local tectonic events, amplitude 2.9-5.9 mm, S-P 4.8-8.2 s, duration 27-35 s.
- 22 Distant tectonic events, amplitude 2.9-47.3 mm, S-P 11-60 s, duration 35-168 s.
24-hour report, 2026-10-20, 00:00-24:00 WITA
Visual: The volcano is clearly visible to covered by fog 0-I. No crater smoke.
- 2 Local tectonic events, amplitude 4.4-7.4 mm, S-P 5-8 s, duration 21-24 s.
- 20 Distant tectonic events, amplitude 2.9-29.6 mm, S-P 11-85 s, duration 34-128 s.
24-hour report, 2026-10-19, 00:00-24:00 WITA
Visual: The volcano is clearly visible to covered by fog 0-I. Crater smoke not observed.
- 31 Distant tectonic events, amplitude 2.2-47.3 mm, S-P 13.9-45.2 s, duration 50-257 s.
24-hour report, 2026-10-18, 00:00-24:00 WITA
Visual: The volcano is clearly visible to covered by fog 0-II. No crater smoke.
- 2 Local tectonic events, amplitude 2.2-14.8 mm, S-P 3.8-6.8 s, duration 25-30 s.
- 17 Distant tectonic events, amplitude 2.2-47.3 mm, S-P 11.1-30 s, duration 45-388 s.
Level history
No level changes recorded since monitoring began.