Mount Inierie

Level I – Normal No sign of increased activity. Normal community activities. Status changed: 19 Oct 2026, 16:17 WITA

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1) Masyarakat dan pengunjung/wisatawan tidak memasuki dan bermalam di kawah puncak G. Inierie.

Latest report

24-hour report, 2026-10-23, 00:00-24:00 WITA · Marsianus Meo Lako

Visual observation

The volcano is clearly visible. No crater smoke.

Climatology

Weather clear to cloudy, weak wind towards north, east and south. Air temperature about 19-30°C.

Seismicity

1 Local tectonic event, amplitude 9.4 mm, S-P 6.8 s, duration 40 s.
9 Distant tectonic events, amplitude 5.3-15.3 mm, S-P 10.5-17 s, duration 38-129 s.

Observation photo

Latest observation photo.

Location: Ngada, Nusa Tenggara Timur
Nearest city: Bajawa
Elevation: 2.245 m a.s.l.
Coordinates: -8.8750000, 120.9500000

Observation-post CCTV

Gunung Inierie belum memiliki CCTV publik.

Live seismograms

Seismograph (helicorder) records from the last 24 hours at 1 PVMBG stations on Mount Inierie, 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.

Seismogram stasiun RIE EHZ, Gunung Inierie — Station **RIE** · EHZ

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 (2009): areas that may be hit by pyroclastic flows, lava flows, ballistic rocks, ashfall, and lahars. KRB III is closest to the source.

Peta Kawasan Rawan Bencana Gunung Inierie — Click the map for full size (3,4 MB). Source: Geological Agency – MAGMA Indonesia.

14-day seismicity chart

Volcanic earthquakes per day by type.

View data table

Date	Deep volcanic	Local tectonic	Distant tectonic	More
25 Oct	0	0	0	0
24 Oct	0	0	0	0
23 Oct	0	1	9	0
22 Oct	0	5	7	0
21 Oct	2	2	9	0
20 Oct	0	4	19	0
19 Oct	0	4	15	0
18 Oct	0	4	11	1
17 Oct	0	0	0	0
16 Oct	0	0	0	0
15 Oct	0	0	0	0
14 Oct	0	0	0	0
13 Oct	0	0	0	0
12 Oct	0	0	0	0

Satellite imagery

Daily image date: Choose a layer in the top-right corner of the map. Daily images may be cloudy.

Previous reports

24-hour report, 2026-10-22, 00:00-24:00 WITA

Visual: The volcano is clearly visible to covered by fog 0-II. No crater smoke.

5 Local tectonic events, amplitude 5.2-11.2 mm, S-P 7.5-9.9 s, duration 41.7-55.8 s.
7 Distant tectonic events, amplitude 5-31.1 mm, S-P 11.7-17.9 s, duration 51.8-106.8 s.

24-hour report, 2026-10-21, 00:00-24:00 WITA

Visual: The volcano is clearly visible. No crater smoke.

2 Deep volcanic events, amplitude 6.4-6.6 mm, S-P 0.9-1.6 s, duration 7-13 s.
2 Local tectonic events, amplitude 4.1-7.1 mm, S-P 9.3-9.5 s, duration 26.9-36 s.
9 Distant tectonic events, amplitude 4.6-16 mm, S-P 12-18 s, duration 41-61 s.

24-hour report, 2026-10-20, 00:00-24:00 WITA

Visual: The volcano is clearly visible to covered by fog 0-II. No crater smoke.

4 Local tectonic events, amplitude 5.1-6.1 mm, S-P 5.5-9.8 s, duration 42.5-54.3 s.
19 Distant tectonic events, amplitude 3.9-30.3 mm, S-P 10.9-45.3 s, duration 55-130.2 s.

24-hour report, 2026-10-19, 00:00-24:00 WITA

Visual: The volcano is clearly visible. No crater smoke.

4 Local tectonic events, amplitude 4.3-37.6 mm, S-P 6.7-9.2 s, duration 45-67 s.
15 Distant tectonic events, amplitude 4.6-45.6 mm, S-P 10.7-18.6 s, duration 55-191 s.

24-hour report, 2026-10-18, 00:00-24:00 WITA

Visual: The volcano is clearly visible to covered by fog 0-III. No crater smoke.

4 Local tectonic events, amplitude 4.2-10.7 mm, S-P 8.5-9.7 s, duration 45.9-58.9 s.
1 Terasa, skala I MMI event, amplitude 45.7 mm, S-P not observed, duration 156.3 s.
11 Distant tectonic events, amplitude 3.4-44.8 mm, S-P 12.9-18.6 s, duration 59-124 s.

Level history

No level changes recorded since monitoring began.