Volcanoes Erupting All Over

Again the Popocateptl
At 12:40 a.m., an explosion was recorded that produced a column of approximately 8 km, and moderate content of #Ceniza. Winds are predominantly southwesterly. El🚦de alert is located at #AmarilloFase2. Do not approach the volcano. --using deepl.com

#Volcano Popocatepetl. At 06:44 h, an explosion with a height between 4 and 5 km was detected. El🚦de alert is located at #AmarilloFase2. Do not approach the volcano. --using deepl.com
 


Snip 6-8 minute Read: Jun 20, 2019 at 5:24 pm
HAWAIʻI VOLCANOES NATIONAL PARK - As scientists keep an eye on the measurements at the summit, this week's Volcano Watch article talks about "reading the rainbow".
BIVN) – Kīlauea Volcano is not erupting and its USGS Volcano Alert level remains at NORMAL. While monitoring data have shown no significant changes in volcanic activity over the past week, the USGS Hawaiian Volcano Observatory again reported this week that “GPS stations and tiltmeters at the Kīlauea summit have recorded deformation consistent with slow magma accumulation within the shallow portion of the Kīlauea summit magma system”, approximately 1 mile below ground level.

In this week’s Volcano Watch article, HVO geophysicist Sarah Conway delves into how scientists are “reading the rainbow” of the COSMO-SkyMed (CSK) Interferogram in order to observe changes in Kīlauea summit ground displacement.

Reading the rainbow: How to interpret an interferogram (Link for the full read).


Translated from Spanish by Microsoft
#CENAPRED reports on the activity of the #Popocatépetl last 24 hours: ▪ 144 exhalations ▪ 21 minutes tremor ▪ 1 volcanotectonic earthquake The 🚦 alert is located in #AmarilloFase2. It is urged not to approach the volcano.

Translated from Spanish by Microsoft
🇲🇽 Interesting video showing seismic activity in the popocatépetl volcano area from January 01, 2018 to June 19, 2019 With information from the @SSNMexico Via-@ffloresm




 
Translated from Spanish by Microsoft
#CENAPRED reports on the activity of the #Popocatépetl last 24 hours: ▪ 144 exhalations ▪ 21 minutes tremor ▪ 1 volcanotectonic earthquake The 🚦 alert is located in #AmarilloFase2. It is urged not to approach the volcano.
Hours later:
The explosion of Volcano Popocatepetl at 20:57 hrs. View: San Nicolás de los Ranchos, #Puebla. Via: @jabed1. ... Dispersion from #Ceniza to #Morelos and #EdoMéx. 🚦El Volcanic Alert Traffic Light is in #AmarilloFase2. --using deepl.com

After the explosive event at 20:53 at #Popocatepetl, we have #RainCinder in #Ozumba #.
 
Massive eruption at Raikoke volcano, ash to 13.1 km (43 000 feet) a.s.l., Sea of Okhotsk
A sudden, high-level eruption started at Raikoke volcano, Sea of Okhotsk, Kuril Islands, Russia at around 17:50 UTC on June 21, 2019. The last time this volcano erupted was back in 1924 (VEI 4).

According to the Tokyo VAAC, volcanic ash cloud rose up to 13.1 km (43 000 feet) above sea level by 21:40 UTC.

https://youtu.be/nN8e9OqnT6o

https://youtu.be/8c_s-Io8ADc

 
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Massive eruption at Raikoke volcano, ash to 13.1 km (43 000 feet) a.s.l., Sea of Okhotsk
Translated from Spanish by Microsoft
🇷🇺🌋 Photos taken from a navigation near the Kuril Islands where you can see a large cloud of volcanic ash and great cailities of ash fall resulting from the eruptions of the Raikoke volcano in Russia 🌬️ 🔴 IEV3-4 eruption 🔴 Red Alert for Aviation
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Translated from Spanish by Microsoft
🇷🇺🌋🌬️ Significant ash fall in Pacific Ocean 40.2km from volcano #Raikoke in Russia

Translated from Spanish by Microsoft
🇷🇺🌋 UPDATE-After the strong eruptions that the Raikoke volcano has been having in Russia and that so far follow by 2 satellite photos SENINEL1 🛰️ has detected a deformation in the crater resulting from the latest eruptions IEV4 🔴 🛰️ @annamaria_84

D9tVe7oXsAEQnGV.jpg



Raikoke Volcano ash cloud, Kuril Islands, Sea of Okhotsk, #Russia 22 June 2019 Natural colors #Copernicus #Sentinel-3 #OLCI Make sure to look at it full-size: https://flic.kr/p/2gim5GA #RemoteSensing #Volcano #Raikoke #Райкоке
2:41 PM - 22 Jun 2019
 


Translated from Spanish by Microsoft
#CENAPRED reports on the activity of the #Popocatépetl last 24 hours: ▪ 132 exhalations ▪ 35 minutes tremor ▪ 2 volcanotectonic seisms The 🚦 alert is located in #AmarilloFase2. It is urged not to approach the volcano.

Translated from Spanish by Microsoft
🇵🇪 NOW-🌋 After a few days ago the alert traffic light was raised to yellow by the sorenessic activity in the volcano Ubinas in Peru makes some hrs start a new eruptive lapse, the column has a height of 1km.🌬️ 🔴 Any changes will be reported in a timely manner
 
Impressive sight indeed!
Massive eruption at Raikoke volcano, ash to 13.1 km (43 000 feet) a.s.l., Sea of Okhotsk
https://earthobservatory.nasa.gov/images/145226/raikoke-erupts said:
30591
...
On the morning of June 22, astronauts shot a photograph (above) of the volcanic plume rising in a narrow column and then spreading out in a part of the plume known as the umbrella region. That is the area where the density of the plume and the surrounding air equalize and the plume stops rising. The ring of clouds at the base of the column appears to be water vapor.
...
 
https://watchers.news/2019/06/26/ulawun-volcano-eruption-june-26-2019/ said:
High-level eruption at Ulawun volcano - ash to 19.2 km (63 000 feet) a.s.l., Aviation Color Code Red, P.N.G.

A high-level eruption took place at Ulawun volcano, Papua New Guinea on June 26, 2019. The eruption started at about 22:00 UTC on June 25 after a few weeks of increased activity. Nearby villages were evacuated.

The RVO reported increased seismicity at the volcano and continuous steam/SO2 emission over the past 24 hours, the Darwin VAAC said in VA Advisory issued 23:47 UTC, June 25. At the time, the eruption was still not observable on satellite imagery.

Continuous ash emissions to 6.7 km (22 000 feet) were observed extending west from the summit at 01:30 UTC on June 26.
A high-level eruption was first reported at 01:55 UTC with volcanic ash rising up to 12.8 km (42 000 feet) above sea level and moving SW. The Aviation Color Code was raised to Red.

Secondary plume to 7.9 km (26 000 feet) a.s.l. was observed at 02:30 UTC.

Satellite imagery indicated new volcanic emission to approximately 16.7 km (55 000 feet) a.s.l. at 05:50 UTC.


"Much of the ash was being blown out to sea, but villages near the volcano had been evacuated, Steve Saunders, a volcanologist at the nearby Rabaul Volcano Observatory, said.

"The volcano had been showing signs of increased activity for a few weeks before the eruption started in earnest at about 8 o'clock this morning," Saunders said.


Satellite imagery obtained 08:30 UTC indicate an ongoing volcanic ash eruption to approximately 19.2 km (63 000 feet) above sea level extending in all directions, the Darwin VAAC reported 08:33 UTC.

Volcanic ash to 13.4 km (44 000 feet) a.s.l. continues to drift S and is expected to dissipate within 6 hours.

"VA to 19.2 km (63 000 feet) a.s.l. which is stratospheric has become detached from the volcano and is moving eastwards," the center reported 11:30 UTC. "Volcanic ash to 16.7 km (55 000 feet) a.s.l. is extending rapidly outwards and bulging more in a southerly direction. The eruption appears to have ceased, with strong hotspot remaining."
 
eruption of volcano #Manam this morning raising a plume of sulfur & ash to 15.2km altitude. Here is a picture taken by a plane during the eruption: --using deepl.com


https://watchers.news/2019/06/28/manam-eruption-june-27-2019/ said:
A high-level eruption took place at Manam volcano, Papua New Guinea on June 27, 2019, after a period of increased seismic activity. The Aviation Color Code is Red.

According to locals, the eruption started with a 'thundering noise' around 15:00 UTC (01:00 local time, June 28). Satellite imagery acquired 22:00 UTC, June 27 indicated volcanic ash rising up to 12 km (40 000 feet) above sea level, drifting W.

By 23:35 UTC, ash cloud was rising up to 15 km (50 000 feet) a.s.l. It detached from the volcano by 07:00 UTC, June 28 and continued moving SW.

"Traces of ash to 4.5 km (15 000 feet) a.s.l. are still discernable on multispectral satellite imagery, however, the signal is largely SO2 rich," the Darwin VAAC said 07:00 UTC.

"Volcanic ash to 15.2 km (50 000 feet) is expected to dissipate within 12 hours. Rabaul Volcano Observatory reports ongoing eruption to 4.5 km (15 000 feet) is further aided by superheated pyroclastic flow to the west and northeast of the crater."



A high-level eruption took place at Manam volcano, Papua New Guinea on June 27, 2019, after a period of increased seismic activity. The Aviation Color Code is Red.
According to locals, the eruption started with a 'thundering noise' around 15:00 UTC (01:00 local time, June 28). Satellite imagery acquired 22:00 UTC, June 27 indicated volcanic ash rising up to 12 km (40 000 feet) above sea level, drifting W.
By 23:35 UTC, ash cloud was rising up to 15 km (50 000 feet) a.s.l. It detached from the volcano by 07:00 UTC, June 28 and continued moving SW.
"Traces of ash to 4.5 km (15 000 feet) a.s.l. are still discernable on multispectral satellite imagery, however, the signal is largely SO2 rich," the Darwin VAAC said 07:00 UTC.
"Volcanic ash to 15.2 km (50 000 feet) is expected to dissipate within 12 hours. Rabaul Volcano Observatory reports ongoing eruption to 4.5 km (15 000 feet) is further aided by superheated pyroclastic flow to the west and northeast of the crater."
manam-june-28-2019-so2.jpg


Manam's eruption comes just 2 days after a powerful eruption at Ulawun volcano, about 714 km (440 miles) to the east.
Ulawun erupted at about 22:00 UTC on June 25 after a few weeks of increased activity. Volcanic ash rose up to 19.2 km (63 000 feet) a.s.l. The eruption forced thousands of people to evacuate.

Previous eruptive activity at the volcano
Explosive activity at Manam volcano, Aviation Color Code remains Red, Papua New Guinea - March 04, 2019
Destructive eruption at Manam volcano, residents call urgent evacuation, VA to 16.7 km (55 000 feet) a.s.l., P.N.G. - January 24, 2019
High-impact eruption at Manam volcano, ash to 15.2 km (50 000 feet) a.s.l., Papua New Guinea - January 23, 2019
High-level eruption at Manam volcano, ash to 15.2 km (50 000 feet) a.s.l., P.N.G. - January 11, 2019
Powerful eruption at Manam volcano, ash to 16.7 km (55 000 feet) a.s.l., P.N.G. - January 08, 2019
High-impact eruption at Manam volcano, heavy ashfall blocking sunlight, P.N.G. - December 08, 2018
Eruption at Manam volcano ejects ash to 10.4 km (34 000 feet) a.s.l., Aviation Color Code raised to Red, P.N.G. - October 05, 2018

...
Two summit craters are present; both are active, although most historical eruptions have originated from the southern crater, concentrating eruptive products during much of the past century into the SE valley.

Frequent historical eruptions, typically of mild-to-moderate scale, have been recorded since 1616. Occasional larger eruptions have produced pyroclastic flows and lava flows that reached flat-lying coastal areas and entered the sea, sometimes impacting populated areas. (GVP)
 
Volcanic eruptions in Papua New Guinea (PNG) have forced 15,000 villagers in the country's northeast to flee their homes, aid agencies said on Sunday.

Papua New Guinea volcanic eruptions force 15,000 from their homes
FILE PHOTO - Ash billows from Mount Ulawun during a volcanic eruption, West New Britain, Papua New Guinea June 26, 2019 in this still image taken from social media video. Eroli Tamara via REUTERS

FILE PHOTO - Ash billows from Mount Ulawun during a volcanic eruption, West New Britain, Papua New Guinea June 26, 2019 in this still image taken from social media video. Eroli Tamara via REUTERS

Mount Ulawun on PNG's northeastern island of New Britain exploded suddenly on Wednesday, shooting an ash column 18 km (11.18 miles) into the air, while nearby Manam erupted on Friday, sending dangerous pyroclastic flows down its slopes.

There were no reported casualties but the eruptions destroyed homes, plantations and wells, leaving villagers without food and water while ash columns disrupted domestic flights.

The International Federation of the Red Cross and Red Crescent Societies (IFRC) said as of Sunday, 3,775 people had fled the Manam eruption and 11,047 people from the Mount Ulawun eruption and taken shelter in refuge centres.

Volcanic ash has blanketed the area with tiny glass-like particles that can permanently damage the lungs, leading to sickness or death.

Leo Mapmani of the West New Britain Provincial Disaster Centre said health risks from the ash falls meant people were unable to return to their homes while the dust would damage food crops if rains did not wash it off soon.

Steve Saunders, principal geodetic surveyor at the Rabaul Volcano Observatory stated that Manam was expected to continue to erupt with active lava flows from the summit to the sea.

“Satellites are monitoring the gas and temperatures and we’re monitoring deformation to see if we have any uplift,” he said.
 
Volcano erupts on Italian island of Stromboli, kills one person
Ash rises after a volcano eruption in Stromboli, Italy, July 3, 2019 in this still image obtained from a social media video. Gernot Werner Gruber via REUTERS

A volcano on the Italian island of Stromboli erupted on Wednesday, releasing hot trapped magma in a powerful explosion, killing one person and enveloping the popular tourist destination in ash, witnesses and local officials said.

The person, believed to be a tourist, was killed by falling stones during a walk, a rescue service official said. A second person was injured.

The unexpected eruption started fires on the western side of the small Mediterranean island, which lies north of Sicily, off the toe of Italy. Fire crews were being called in from nearby locations and a Canadair plane was already in action.

Stefano Branca, an expert with the National Institute of Geophysics and Vulcanology (INGV), said there had been a “paroxysmal eruption” on the island, when high-pressure magma explodes from a shallow, underground reservoir.

According to the geology.com website, Stromboli is one of the most active volcanoes on the planet and has been erupting almost continuously since 1932.

Slideshow (3 Images)
Volcano erupts on Italian island of Stromboli, kills one person
 
Klyuchevskoi Volcano in Russia’s Far East Erupting - Seismologists
05.07.2019

PETROPAVLOVSK-KAMCHATSKIY (Sputnik) - Klyuchevskaya Sopka, the tallest active volcano in Eurasia, located on the Kamchatka Peninsula in the Russian Far East, has begun to erupt, the press service of the Institute of Volcanology and Seismology of the Far Eastern branch of the Russian Academy of Sciences reported on Friday.

The volcano, also known as Klyuchevskoi, erupts every three to five years, previously erupting in 2015.

"After a long hiatus, in the early hours of Friday, we noted a thermal anomaly in the area of the Klyuchevskoi volcano crater with temperatures rising to 800-900 degrees Celsius [1,472- 1,652 degrees Fahrenheit]. The eruption started. Volcanic bombs are being thrown up to 200 meters [656 feet] above the edge of the crater," institute director Alexei Ozerov, said, quoted in the news release.

During the night, the crater can be seen to be glowing, according to Ozerov.

Ozerov noted that the institute had not yet observed ash fallout although trails of ash and ash fallouts could emerge in the near future and present a threat to aviation.
QUOTE]
 
Translated from Spanish by Microsoft
Intermittent ash emissions of the #Popocatépetl. Ash fall has been reported in Amecameca, EdoMex



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Sidenote of the Passing of Sutopo Purwo Nugroho
Translated from Spanish by Microsoft
An hour ago, an M7.1 earthquake in the Moluca Sea with Tsunami Warning occurred. At the same time the Farewell Ceremony of @Sutopo_PN This earthquake leaves us with a great emptiness of a person who was very dear on social media we were left a friend 😔
 
Are feeling what looks the onset of a Pinatubo (1991 eruption) summer at this location?



Translated from French by Microsoft
About ten days after its violent eruption, the #volcan #Stromboli( ) is still #sicile very active. This is evidenced by these lava flows on the Sciara del Fuoco (western flank of the volcano) last night. Photograph by Christoph Chaloupka > > Christoph Chaloupka

Translated from French by Microsoft
In the #hiver middle of the South [2/3] - Temperatures hovering between -64 and -43 degrees Celsius under cover since Wednesday at the #antarctique Amundsen-Scott base - The aurora dances in the middle of the long polar night: https://bit.ly/2Y4BjbC
 
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