Gaia «chunga»

Barren Island (India) - Report for 3 October-9 October 2018 - NEW

Actividad volcánica (SI/USGS) - Mié, 2018/10/10 - 15:24

According to a news article, the Geological Survey of India reported a new eruption at Barren Island. Satellite data on 25 September confirmed ash emissions, and either lava flows or ejected tephra on the N flank.

Source: Times of India

Categorías: Gaia «chunga»

Reventador (Ecuador) - Report for 3 October-9 October 2018

Actividad volcánica (SI/USGS) - Mié, 2018/10/10 - 15:24

During 3-9 October IG reported a high level of seismic activity at Reventador, including explosions, long-period earthquakes, harmonic tremor, and signals indicating emissions. Steam, gas, and ash plumes sometimes rose higher than 1 km above the crater rim and drifted W, NW, N, and NE. Crater incandescence was visible at night, and incandescent blocks sometimes rolled down the flanks.

Source: Instituto Geofísico-Escuela Politécnica Nacional (IG)

Categorías: Gaia «chunga»

Ibu (Indonesia) - Report for 3 October-9 October 2018

Actividad volcánica (SI/USGS) - Mié, 2018/10/10 - 15:24

Based on satellite images and model data, the Darwin VAAC reported that on 6 October an ash plume from Ibu rose to 1.8 km (6,000 ft) a.s.l. and drifted WSW.

Source: Darwin Volcanic Ash Advisory Centre (VAAC)

Categorías: Gaia «chunga»

Karymsky (Russia) - Report for 3 October-9 October 2018

Actividad volcánica (SI/USGS) - Mié, 2018/10/10 - 15:24

KVERT reported that a thermal anomaly over Karymsky was identified in satellite images on 28 September, and a narrow ash plume was visible drifting 135 km E on 30 September. The Aviation Color Code remained at Orange (the second highest level on a four-color scale).

Source: Kamchatkan Volcanic Eruption Response Team (KVERT)

Categorías: Gaia «chunga»

Krakatau (Indonesia) - Report for 3 October-9 October 2018

Actividad volcánica (SI/USGS) - Mié, 2018/10/10 - 15:24

PVMBG reported that during 1 September-3 October the Strombolian eruption at Anak Krakatau continued, though foggy conditions often prevented visual observations. Ash plumes mainly rose 200-500 m above the crater rim and drifted NW to SW. On 22 September ash plumes rose as high as 2.5 km; ejected incandescent material mostly landed on the flanks (less than 1 km from the crater), and a small amount fell into the sea. Lava flows on the SSE flank also reached the sea. The Alert Level remained at 2 (on a scale of 1-4); residents and visitors were warned not to approach the volcano within 2 km of the crater.

Source: Pusat Vulkanologi dan Mitigasi Bencana Geologi (PVMBG, also known as CVGHM)

Categorías: Gaia «chunga»

Kilauea (United States) - Report for 3 October-9 October 2018 - NEW

Actividad volcánica (SI/USGS) - Mié, 2018/10/10 - 15:24

On 5 October HVO reported that lava at Kilauea had not been active at the surface for 30 days. Seismicity was low, steady, relatively low rates of deformation across the volcano were recorded, and the summit and East Rift Zone (ERZ) produced only minor gas emissions. These data indicated that near-term resumption of activity at the summit or at the lower ERZ was unlikely; the Volcano Alert Level was lowered to Advisory and the Aviation Color Code was lowered to Yellow.

Source: US Geological Survey Hawaiian Volcano Observatory (HVO)

Categorías: Gaia «chunga»

M 5.5 - 57km E of Atka, Alaska

USGS Earthquakes M > 4.5 - Mié, 2017/03/01 - 12:01

PAGER - GREEN ShakeMap - IV

Time
2017-03-01 10:39:49 UTC
2017-03-01 00:39:49 -10:00 at epicenter
Location
52.173°N 173.364°W
Depth
58.17 km (36.15 mi)
52.1729 -173.3643-58170
Categorías: Gaia «chunga»

M 4.9 - Northern Mid-Atlantic Ridge

USGS Earthquakes M > 4.5 - Mié, 2017/03/01 - 10:37
Time
2017-03-01 09:08:15 UTC
2017-03-01 07:08:15 -02:00 at epicenter
Location
49.609°N 28.464°W
Depth
10.00 km (6.21 mi)
49.6085 -28.4637-10000
Categorías: Gaia «chunga»

M 5.5 - 229km NW of Saumlaki, Indonesia

USGS Earthquakes M > 4.5 - Mié, 2017/03/01 - 08:33

PAGER - GREEN ShakeMap - III DYFI? - III

Time
2017-03-01 06:59:40 UTC
2017-03-01 15:59:40 +09:00 at epicenter
Location
6.325°S 130.029°E
Depth
130.99 km (81.39 mi)
-6.325 130.0288-130990
Categorías: Gaia «chunga»

M 5.0 - 36km ENE of Namie, Japan

USGS Earthquakes M > 4.5 - Mié, 2017/03/01 - 08:17

DYFI? - III

Time
2017-03-01 06:43:05 UTC
2017-03-01 15:43:05 +09:00 at epicenter
Location
37.576°N 141.398°E
Depth
51.15 km (31.78 mi)
37.576 141.3978-51150
Categorías: Gaia «chunga»

M 5.1 - 215km NW of Farallon de Pajaros, Northern Mariana Islands

USGS Earthquakes M > 4.5 - Mié, 2017/03/01 - 07:27
Time
2017-03-01 06:08:53 UTC
2017-03-01 16:08:53 +10:00 at epicenter
Location
21.641°N 143.190°E
Depth
290.36 km (180.42 mi)
21.6405 143.1896-290360
Categorías: Gaia «chunga»

M 4.9 - 104km NNE of Kali, Indonesia

USGS Earthquakes M > 4.5 - Mié, 2017/03/01 - 05:54
Time
2017-03-01 04:35:11 UTC
2017-03-01 12:35:11 +08:00 at epicenter
Location
2.084°N 121.618°E
Depth
10.00 km (6.21 mi)
2.0844 121.6181-10000
Categorías: Gaia «chunga»

M 4.5 - 143km SE of Taron, Papua New Guinea

USGS Earthquakes M > 4.5 - Mié, 2017/03/01 - 03:56
Time
2017-03-01 02:32:14 UTC
2017-03-01 12:32:14 +10:00 at epicenter
Location
5.519°S 153.795°E
Depth
36.75 km (22.84 mi)
-5.5188 153.7951-36750
Categorías: Gaia «chunga»

M 4.9 - 123km SSE of Kuril'sk, Russia

USGS Earthquakes M > 4.5 - Mié, 2017/03/01 - 02:04
Time
2017-03-01 00:42:47 UTC
2017-03-01 10:42:47 +10:00 at epicenter
Location
44.205°N 148.477°E
Depth
42.22 km (26.23 mi)
44.2047 148.4769-42220
Categorías: Gaia «chunga»

M 4.6 - 17km NNW of Mithymna, Greece

USGS Earthquakes M > 4.5 - Mié, 2017/03/01 - 00:53

DYFI? - IV

Time
2017-02-28 23:27:34 UTC
2017-03-01 01:27:34 +02:00 at epicenter
Location
39.510°N 26.102°E
Depth
10.00 km (6.21 mi)
39.5101 26.1024-10000
Categorías: Gaia «chunga»

M 4.9 - 145km NW of Kota Ternate, Indonesia

USGS Earthquakes M > 4.5 - Mar, 2017/02/28 - 20:57
Time
2017-02-28 19:16:45 UTC
2017-03-01 03:16:45 +08:00 at epicenter
Location
1.820°N 126.567°E
Depth
30.40 km (18.89 mi)
1.8199 126.5665-30400
Categorías: Gaia «chunga»

M 5.0 - 11km WNW of Laiwui, Indonesia

USGS Earthquakes M > 4.5 - Mar, 2017/02/28 - 20:37

Time
2017-02-28 19:08:33 UTC
2017-03-01 04:08:33 +09:00 at epicenter
Location
1.319°S 127.567°E
Depth
28.52 km (17.72 mi)
-1.3189 127.5671-28520
Categorías: Gaia «chunga»

M 4.9 - West Chile Rise

USGS Earthquakes M > 4.5 - Mar, 2017/02/28 - 18:46
Time
2017-02-28 17:35:39 UTC
2017-02-28 12:35:39 -05:00 at epicenter
Location
44.721°S 81.055°W
Depth
10.00 km (6.21 mi)
-44.7211 -81.0546-10000
Categorías: Gaia «chunga»

M 5.3 - 48km ENE of Shughnon, Tajikistan

USGS Earthquakes M > 4.5 - Mar, 2017/02/28 - 15:33

DYFI? - V

Time
2017-02-28 13:42:19 UTC
2017-02-28 18:42:19 +05:00 at epicenter
Location
37.689°N 72.076°E
Depth
133.77 km (83.12 mi)
37.6889 72.0763-133770
Categorías: Gaia «chunga»

M 4.8 - 128km E of Iwaki, Japan

USGS Earthquakes M > 4.5 - Mar, 2017/02/28 - 09:54
Time
2017-02-28 08:08:27 UTC
2017-02-28 17:08:27 +09:00 at epicenter
Location
36.871°N 142.309°E
Depth
28.75 km (17.86 mi)
36.8706 142.3089-28750
Categorías: Gaia «chunga»
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