Mini-Updates of Kīlauea Summit and LERZ Activity – 060802

Mini-Updates of Kīlauea Summit and Lower East Rift Zone Activity

Kilauea – 2018-06-08 13:05:32
At 2:44 AM HST, a small explosion occurred from Kīlauea’s summit. PTWC magnitude is 5.5, but shaking was equivalent to a ~M4 event. No radar observations, but satellites suggest any plume is less than 10,000 feet ASL.

Another explosion at the summit of Kīlauea

On June 6, at 4:07 p.m. HST, an explosion within Halema‘uma‘u sent an ash and gas plume to a height of about 10,000 feet above sea level. The explosion released energy equivalent to that of a magnitude-5.6 earthquake; a result of the explosion-related energy release was ground shaking felt throughout the summit area. This plume is typical of those produced by the larger explosions that have occurred at Kīlauea’s summit. [USGS-HVO]

PAL – 060802

M 5.2 Volcanic Eruption
19.405°N, 155.281°W [5km WSW of Volcano, Hawaii]
1.0 km depth
2018-06-08 12:44:34 UTC

This earthquake was associated with an ash explosion that occurred around 02:44 AM Friday, June 8th local time from Halema’uma’u crater. A modest plume may have been generated and drifted southwest with possible ashfall at downwind locations. [USGS]

Mini-Updates of Kīlauea Summit and Lower East Rift Zone Activity

Volcanic Activity: Mini-Updates of Kīlauea Summit and Lower East Rift Zone

Kilauea – 2018-06-07 02:38:17 UTC
Explosive eruption at Kīlauea summit, equivalent to energy release of M5.6 (preliminary), occurred at 4:07 PM HST. Ash plume reached 10,000 ft above sea level. Downwind communities may experience ashfall. [USGS-HVO]

Ros T. – 060702

M 5.4
19.413°N 155.280°W [6km SW of Volcano, Hawaii]
0.6 km depth
2018-06-07 02:06:38 UTC

This earthquake was associated with an ash explosion that occurred around 4:06 PM Tuesday, June 6th local time from Halema’uma’u crater. The plume extended to about 10,000 ft above sea level and drifted southwest with possible ashfall at downwind locations. USGS

Nearby Places
Direction data (below) indicate the position of the event relative to the place.

• Volcano, Hawaii: 5.8 km (3.6 mi) SW – Population: 2,575
• Hawaiian Paradise Park, Hawaii: 37.9 km (23.5 mi) WSW – Population: 11,404
• Hilo, Hawaii: 40.3 km (25.1 mi) SSW – Population: 43,263
• Kailua-Kona, Hawaii: 79.6 km (49.5 mi) ESE – Population: 11,975
• Honolulu, Hawaii: 341.3 km (212.0 mi) SE – Population: 371,657

Hawaii Island 30 Days, Magnitude 2.5+ earthquakes: 1,726

[USGS]

Diagnostics and Forecasts available via FIRE-EARTH Pulsars.

Webcam Notes

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This image is from a temporary thermal camera positioned on the northwest flank of Puʻu ʻŌʻō, looking southeast at Puʻu ʻŌʻō’s summit crater. The temperature scale is in degrees Celsius up to a maximum of 500 degrees (932 degrees Fahrenheit) for this camera model, and scales automatically based on the maximum and minimum temperatures within the frame. Thick fume, image pixel size and other factors often result in image temperatures being lower than actual surface temperatures. [Source: USGS-HVO]

Mass Evacuation Planned in Vanuatu as Ambae Volcano Eruption Intensifies

Alert Level for Ambae volcano is raised from Level 3 to Level 4 [0-5 scale]

Authorities in Vanuatu were preparing to evacuate up to 5,000 people on Saturday, as eruption on the 400sqkm Ambae island [Manaro Voui] continued to intensify.

“Volcanic activity at Ambae is continuing to increase. The Alert Level for Ambae volcano is raised from Level 3 to Level 4, or moderate eruption state,” said  Vanuatu Meteorology and Geohazards Department (GMVD).

“In the early hours, around 3-4am [on Saturday,] we noticed that the activity started to increase, followed by another eruptive phase… So the ash plume from Ambae is still there now. The ash fall is expected all around the island,” said the manager of the Geohazards Department at GVMD.

“The increased level of activity means increased area of risk. There’s more risk to people exposed on the island.”

The increased activity follows a 6.4 magnitude quake that struck 85km NNW of Isangel, Vanuatu, on September 20. [FEWW Ref: JQHM]

• A Tsunami of Earthquakes Striking Globally

Click box to retrieve image!

Meanwhile, the Alert Level for Ambrym volcano remains at the Level 3 [since September 15.]

AMBRYM VOLCANO – 16°15’00”S, 168°07’00”E Summit Elevation 4377ft (1334m) Current Vanuatu Volcano Alert Level: Level 3 Source: GVMD [Copyright]

250,000 People Fleeing ‘Imminent’ Bali Volcano Explosion

Bali Volcano Threatens to Blow

Up to million people are urged to evacuate Mt Agung precinct on the island of Bali, eastern Indonesia, as the restive volcano threatens to explode imminently.

Authorities raised the warning to the maximum level “four” on Friday night, indicating  a dangerous eruption was imminent within hours.

Up to 2,000 tremors have been shaking the massive volcano since Wednesday, increasing the probability of an explosive eruption.

SRBI seismic station, tectonic eq by vulcanic activities of Mt. Agung, Bali. Hybrid? @IRIS_EPO pic.twitter.com/PQXBudvFsJ

— Wendy Sukmajaya 🤪 (@wendysukmajaya) September 22, 2017

The volcano last erupted (VEI 5) in 1963-1964, sending about 1.8 cubic meter of volcanic material 10km into the air, and killing at least 1,100 people. Mt Agung [aka, Gunung Agung] is one of Indonesia’s 132 active volcanoes.

FIRE-EARTH Ref: PDN3, RJV3

Thousands Evacuated in Bali amid Continued Unrest at Mt Agung

Mt Agung threatens to explode

The volcano is ejecting white smoke and ash to a height of more than 3km above the crater, which could affect air travel.

“Volcanic activity remains high and there are indications of magma rising to the surface and causing tremors,” the National Disaster Management Agency has said, warning nearby residents and tourists against entering the exclusion zone.

Mt Agung is one of Indonesia’s 132 active volcanoes. A major eruption in 1963 killed about 1,100 people.

Popocatépetl Volcano Erupts

B-623-RL

Popocatépetl eruption sends 2-km high column of smoke and ash into air

Mexico’s Popocatépetl volcano erupted on Sunday (July 2), ejecting 2-km high column of smoke and ash into air, officials said.

Ash fallout was reported across multiple areas in Mexico State, including Ozumba, Amecameca, Tlalmanalco, Chalco, Ayapango, Tenango del Aire and San Pedro Nexapa.

Alert level for the volcano was raise to “Yellow,” which means it could continue to erupt at low to intermediate intensity, as authorities advised nearby residents to evacuate areas within a 12km.

• FIRE-EARTH Ref: DLM2

FIRE-EARTH Tectonics Forecast 000697 – Update 061901

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FIRE-EARTH Tectonics Forecast 000104 – UPDATE 052701

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FIRE-EARTH Tectonics Forecast 000697 – Update 000502

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FIRE-EARTH Tectonics Forecast 000697 – Update 000424

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FIRE-EARTH Tectonics Forecast 000697 – Update 000420

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FIRE-EARTH Tectonics Forecast 000697

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FIRE-EARTH Tectonics Forecast 000499

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FIRE-EARTH Tectonics Forecast 000501 – Update 000404

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FIRE-EARTH Tectonics Forecast 000501 – Update 000328

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FIRE-EARTH Tectonics Forecast 000501 – Update 000322

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FIRE-EARTH Tectonics Forecast 000501 – Update 000320

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FIRE-EARTH Tectonics Forecast 000501 – Update 000314

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FIRE-EARTH Tectonics Forecast 000501

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FIRE-EARTH Tectonics Forecast 000209 – 000228 UPDATE

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FIRE-EARTH Tectonics Forecast 000209 – 000221 UPDATE

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FIRE-EARTH Tectonics Forecast 000209 – 000220 UPDATE

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FIRE-EARTH Tectonics Forecast 000209 – 000217 UPDATE

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FIRE-EARTH Tectonics Forecast 000209

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FIRE-EARTH Tectonics Forecast 001114 – UPDATE 000131

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