Mount Egon
Nusa Tenggara Timur · 1.661 m a.s.l.
Recommendations
Latest report
24-hour report, 2026-10-23, 00:00-24:00 WITA · Kristianus Yosafat
Visual observation
The volcano is covered by fog 0-I to covered by fog 0-III. Crater smoke not observed.
Climatology
Weather clear to cloudy, weak wind towards west and northwest. Air temperature about 23-29°C.
Seismicity
- 1 Emission event, amplitude 4 mm, duration 44.7 s.
- 7 Distant tectonic events, amplitude 2-32 mm, S-P 12.19-24.45 s, duration 28-106.57 s.
Observation photo
Latest observation photo.
- Location
- Sikka, Nusa Tenggara Timur
- Nearest city
- Maumere
- Elevation
- 1.661 m a.s.l.
- Coordinates
- -8.6760000, 122.4550000
Observation-post CCTV
Gunung Egon belum memiliki CCTV publik.
Live seismograms
Seismograph (helicorder) records from the last 24 hours at 2 PVMBG stations on Mount Egon, updated about every 15 minutes. One line = 30 minutes; the bottom line is the latest. Times on the image are UTC (WIB = UTC+7, WITA = UTC+8, WIT = UTC+9). Click an image for full size.
Source: PVMBG – MAGMA Indonesia. Volcanic earthquakes appear as spikes on the trace; continuous shaking may indicate tremor.
Volcanic hazard map (KRB)
Official Geological Agency map (2005): 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 | Emission | Deep volcanic | Local tectonic | Distant tectonic | More |
|---|---|---|---|---|---|
| 25 Oct | 0 | 0 | 0 | 0 | 0 |
| 24 Oct | 0 | 0 | 0 | 0 | 0 |
| 23 Oct | 1 | 0 | 0 | 7 | 0 |
| 22 Oct | 1 | 0 | 0 | 12 | 0 |
| 21 Oct | 1 | 0 | 5 | 15 | 2 |
| 20 Oct | 2 | 1 | 1 | 16 | 0 |
| 19 Oct | 0 | 0 | 0 | 19 | 0 |
| 18 Oct | 0 | 0 | 5 | 18 | 1 |
| 17 Oct | 0 | 0 | 0 | 0 | 0 |
| 16 Oct | 0 | 0 | 0 | 0 | 0 |
| 15 Oct | 0 | 0 | 0 | 0 | 0 |
| 14 Oct | 0 | 0 | 0 | 0 | 0 |
| 13 Oct | 0 | 0 | 0 | 0 | 0 |
| 12 Oct | 0 | 0 | 0 | 0 | 0 |
Satellite imagery
Previous reports
24-hour report, 2026-10-22, 00:00-24:00 WITA
Visual: The volcano is clearly visible to covered by fog 0-I. Crater smoke not observed.
- 1 Emission event, amplitude 12 mm, duration 59.83 s.
- 12 Distant tectonic events, amplitude 4-13 mm, S-P 11.74-35.45 s, duration 36.12-74.51 s.
24-hour report, 2026-10-21, 00:00-24:00 WITA
Visual: The volcano is clearly visible to covered by fog 0-III. Crater smoke not observed.
- 1 Emission event, amplitude 11 mm, duration 32.46 s.
- 2 Low frequency events, amplitude 4-5 mm, duration 26.02-26.62 s.
- 5 Local tectonic events, amplitude 15-32 mm, S-P 7.89-9.49 s, duration 32.25-37.43 s.
- 15 Distant tectonic events, amplitude 4-32 mm, S-P 12.41-30.46 s, duration 41.27-222.91 s.
24-hour report, 2026-10-20, 00:00-24:00 WITA
Visual: The volcano is clearly visible to covered by fog 0-III. Crater smoke not observed.
- 2 Emission events, amplitude 4-7 mm, duration 46.97-56.63 s.
- 1 Deep volcanic event, amplitude 9 mm, S-P 1.35 s, duration 10.51 s.
- 1 Local tectonic event, amplitude 7 mm, S-P 6.54 s, duration 31.32 s.
- 16 Distant tectonic events, amplitude 2-32 mm, S-P 12.13-48.09 s, duration 29.89-125.17 s.
24-hour report, 2026-10-19, 00:00-24:00 WITA
Visual: The volcano is clearly visible to covered by fog 0-III. Crater smoke not observed.
- 19 Distant tectonic events, amplitude 6-32 mm, S-P 12.13-34.27 s, duration 46.47-236.52 s.
24-hour report, 2026-10-18, 00:00-24:00 WITA
Visual: The volcano is clearly visible to covered by fog 0-III. Crater smoke not observed.
- 1 Low frequency event, amplitude 7 mm, duration 20.22 s.
- 5 Local tectonic events, amplitude 8-30 mm, S-P 4.27-9.07 s, duration 22.8-32.87 s.
- 18 Distant tectonic events, amplitude 3-32 mm, S-P 12.79-32.88 s, duration 42.13-458.46 s.
Level history
No level changes recorded since monitoring began.