Strong Aftershocks Follow New Caledonia M7.5 Event

AMB  – 120502

About two dozen strong aftershocks follow New Caledonia M7.5 earthquake

The largest aftershock/earthquake measured M6.6, USGS reported.

Earthquake  Details

Magnitude: 6.6 mww
192km ESE of Tadine, New Caledonia
2018-12-05 06:43:04 (UTC)
10.0 km

M5.7
141km E of Tadine, New Caledonia
2018-12-05 04:41:56 (UTC)
10.0 km

M5.9
130km ESE of Tadine, New Caledonia
2018-12-05 04:30:24 (UTC)
10.0 km

M5.9
153km E of Tadine, New Caledonia
2018-12-05 04:28:44 (UTC)
10.0 km

Magnitude: 7.5 mww
168km ESE of Tadine, New Caledonia
2018-12-05 04:18:08 (UTC)
10.0 km

M6.0
155km ESE of Tadine, New Caledonia
2018-12-05 04:14:36 (UTC)

 

Strong Earthquake Rattles Buldir Island, Alaska

Heba-261M

M6.6 earthquake strikes 60km E of Buldir Island, Alaska –USGS

Magnitude:  6.6 mww  (uncertainty: ± 0.1)
Location: 52.450°N, 176.808°E (uncertainty: ± 9.1 km)
Depth: 111.8 km   (uncertainty: ± 8.3)
Origin Time: 2017-10-08 22:34:33.960 UTC
Number of Phases: 67
Minimum Distance: 186.2 km (1.67°)
Travel Time Residual: 0.79 s
Azimuthal Gap: 72°
FE Region RAT ISLANDS, ALEUTIAN ISLANDS, ALASKA
Review Status: REVIEWED
Catalog US (us2000b2vq) -USGS

M6.3 quake strikes Balleny Islands region

Magnitude: 6.3 mww (± 0.1)
Location: 61.743°S, 154.553°E (± 10.6 km)
Depth: 10.0 km (± 1.9)
Origin Time: 2017-10-08 20:48:58.720 UTC

Strong Earthquake Strikes near New Zealand

SN-036T

M 6.6 Quake Strikes NW of Auckland Islands, New Zealand

EQ Details

Magnitude: 6.6 mww
Location: 49.546°S 164.031°E [198km NW of Auckland Island, New Zealand]
Depth: 10.0 km
Time: 07:00:01 UTC  2017-07-11

[Additional information available via FIRE-EARTH PULSARS.]

M6.6 Quake Rattles Russia’s Far Eastern Kamchatka Peninsula

Grace – PAL

Strong Earthquake Strikes 78km NNE of Ust’-Kamchatsk Staryy, Russia

Earthquake Details:

Magnitude: 6.6 mww [USGS/EHP]
Location: 56.920°N, 162.734°E [78km NNE of Ust’-Kamchatsk Staryy, Russia]
Depth: 22.8 km
Time: 2017-03-29 04:09:24 (UTC)

Kambalny Volcano Eruption

The earthquake occurred near Kambalny volcano which erupted last week after 250 years of dormancy. The volcano is still spewing  smoke and ash to an altitude of about 8,000 meters asl.

Explosive eruption of Kambalny volcano continues. Strong ash plume of the volcano at sunset on 26 March, 2017. Date: 26/3/2017      Author(s): L. Varavskaya, Kronotsky Reserve, Kamcha.   Source: http://www.kronoki.ru/ ©Institute of Volcanology and Seismology FEB RAS, KVERT

KVERT/Volcano Observatory Notification to Aviation
(1) VOLCANO OBSERVATORY NOTICE FOR AVIATION (VONA)
(2) Issued: 20170329/0357Z
(3) Volcano: Kambalny (CAVW #300010)
(4) Current Aviation Color Code: ORANGE
(5) Previous Aviation Color Code: orange
(6) Source: KVERT
(7) Notice Number: 2017-40
(8) Volcano Location: N 51 deg 18 min E 156 deg 52 min
(9) Area: Kamchatka, Russia
(10) Summit Elevation: 7071.68 ft (2156 m)
(11) Volcanic Activity Summary: The explosive eruption of the volcano continues. Satellite data showed an ash plume about 56 km to the west-southwest from the volcano.

The explosive eruption of the volcano continues. Ash explosions up to 19,700-26,200 ft (6-8 km) a.s.l. could occur at any time. Ongoing activity could affect international and low-flying aircraft.

http://www.kscnet.ru/ivs/kvert/index_eng.php

VONA/KVERT Information Release, March 29, 2017. KVERT, Institute of Volcanology and Seismology FEB RAS. URL: http://www.kscnet.ru/ivs/kvert/van/?n=2017-40.

Strong Quake Strikes Pacific Coast of Mexico

M6.6 earthquake occurs SW of Guadalajara

Centered at 18.841°N, 106.954°W [420 km SW of Guadalajara, Mexico; pop: 1.7 million] the event occurred at a depth of 10.0 km, reported USGS/EHP.

EQ Details
Magnitude: 6.6Mw
Location: 18.841°N 106.954°W
Depth: 10.0 km
Time: 2016-01-21 18:06:59
Nearby Cities:

215km (134mi) SW of Tomatlan, Mexico
255km (158mi) W of Cihuatlan, Mexico
267km (166mi) SW of Puerto Vallarta, Mexico
275km (171mi) SW of Ixtapa, Mexico
825km (513mi) W of Mexico City, Mexico