quote:In this exclusive graphical performed on an image from Google Earth, you can see in detail only the coordinates of the active face today, as in the photos of flight presents scientific phenomena of intense degassing. The coordinates of the other mouths effectively correspond to other places where materials or gases have come from the principle of submarine fissural eruption of La Restinga.
[bron]
quote:NOTE AVCAN 442 - QUAKE-VOLCANIC ACTIVITY - HIERRO ISLAND - FEBRUARY 07 2012-12:00 pm peninsular - seismic-volcanic activity remains moderate to high, with activity in the area of peaks in the area of Tanganasoga, the Julan and the sea of las Calmas. also looks pretty microseismicity detected after midnight but not located in the spectrogram. Continued volcanic tremor signal in the eruption of the Restinga, which although it has declined to almost nothing, about 03:00 am in the morning today and amplitude increase much in the explosion, with many explosions hydromagmatic. Magnitude between 2.6 and 0.7. New earthquakes 9. Felt earthquakes 2. Depths between 10.9 and 14.7km (and each other at 6.3 and 16.6). Yesterday 3. Yesterday 11. Today is 1. A total of 12,154 earthquakes are located in El Hierro by IGN from 9:00 am of July 19, 2011 (Henry).
DAY 07 FEB EARTHQUAKES. - Orange (1)
DAY 06 FEB EARTHQUAKES. - Light Blue (11)
DAY 05 FEB EARTHQUAKES. - Rosa (3)
DAY 04 FEB EARTHQUAKES. - Red (7)
DAY 03 FEB EARTHQUAKES. - Dark Blue (11)
DAY 02 FEB EARTHQUAKES. - Yellow (3)
DAY 01 FEB EARTHQUAKES. - Light Green (5)
The map of seismic activity in the last week, the only today is on the coast of Julan and yesterday (light blue), two have since Tanganasoga in the valley of the Golfo to the Sea of las Calmas Crossing the Julan. before yesterday (Rosa) afternoon a couple more in the area of summits in the alignment from the NS to the Julan Tangansoga. Addition of 3.2 before yesterday very close to shore in the Punta del Lajial has had two very close to the sea of las Calmas and a more inward in the Sea The other two were in the area of peaks and Julan by tanganasoga other side of giving a NS alignment. It is also seen other very well that we had not seen so far down the slopes of Julan and continuity in the Gulf NW-SE and if extrapolated, would pass by the Restinga (Enrique).
11125116 06/02/2012 12:09:28 27.6839 -18.1093 16.6 1.9 mbLg W EL PINAR.IHI
1125142 06/02/2012 13:26:56 27.6517 -18.1058 6.3 1.1 mbLg SW EL PINAR.IHI
1125144 06/02/2012 14:11:59 27.7164 -18.0472 11.2 0.7 mbLg SW FRONTERA.IHI
1125147 06/02/2012 15:00:21 27.7127 -18.0781 14.2 1.0 mbLg SW FRONTERA.IHI
1125148 06/02/2012 15:26:09 27.7115 -18.0604 12.1 1.8 mbLg SW FRONTERA.IHI 12150
1125145 06/02/2012 15:45:06 27.6997 -18.0613 11.9 -1 2.6 mbLg W EL PINAR.IHI
1125149 06/02/2012 18:04:03 27.6928 -18.0470 10.9 -1* 1.7 mbLg W EL PINAR.IHI
1125151 06/02/2012 21:43:25 27.6948 -18.0761 14.7 1.7 mbLg W EL PINAR.IHI
1125159 07/02/2012 02:21:25 27.6805 -18.0516 10.8 1.0 mbLg SW EL PINAR.IHI
quote:Update 07/02 – 19:30 UTC
ER reader Julian writes in our comment section : In an interview with Ramon Ortiz (Volcanologist of CSIC) in local newspaper Canarias7, Mr. Ortiz says that according to past experiences, the eruptive process is finishing. The new HT increase of the last couple of days are the normal evolution to a new phase.
He says that two different possibilities are: 1- that this process ends in few days and/or a new eruption is going on in another location.
He says that right now there are two different eruptions. The one in Las Calmas, and another one elsewhere which we may never know where it is, beacuse of the depth in the north area.
(ER : the supposedly second vent in the north has been a fierce debate among scientists from the very beginning). We refer to some updates we wrote during the weeks after the coloring of the sea).
quote:NOTE AVCAN 443 - QUAKE-VOLCANIC ACTIVITY - ISLA DEL HIERRO - 08 FEBRUARY 2012-12:00 h peninsular - seismic-volcanic activity remains moderate, with activity in the area of peaks in the area of Tanganasoga, the Julan and the sea of las Calmas. also looks pretty microseismicity detected after midnight but not located in the spectrogram. Continued volcanic tremor signal in the eruption of the Restinga, which although it has declined to almost nothing, yesterday had several esplosiones quite importanes hydromagmatic at noon. New earthquakes 14. Felt earthquakes 2. Magnitude between 2.3 and 0.8. Depths between 10 and 15km (and one to 20.5). 11 yesterday. Yesterday 10. 5 are today. A total of 12,168 earthquakes are located in El Hierro by IGN from 9:00 am of July 19, 2011 (Henry).
DAY 08 FEB EARTHQUAKES. - Red (5)
DAY 07 FEB EARTHQUAKES. - Orange (10)
DAY 06 FEB EARTHQUAKES. - Light Blue (11)
The map of seismic activity in the last days, concentrated in the area of peaks in the area of Tanganasoga, the Julan and the sea de las Calmas. Noteworthy that deep earthquake in the area of Cala Tacorn which may indicate contribution of new magma from deep in the system. (Enrique)
1125215 07/02/2012 10:29:21 27.6729 -18.0385 15.0 1.4 mbLg SW EL PINAR.IHI
1125210 07/02/2012 10:55:14 27.7206 -18.0516 14.4 1.3 mbLg SW FRONTERA.IHI
1125204 07/02/2012 11:37:49 27.6866 -18.0422 13.3 2.3 mbLg SW EL PINAR.IHI
1125242 07/02/2012 13:31:08 27.6755 -18.0538 11.5 1.4 mbLg SW EL PINAR.IHI
1125243 07/02/2012 13:58:44 27.7252 -18.0626 10.5 1.6 mbLg SW FRONTERA.IHI
1125244 07/02/2012 20:20:55 27.6694 -18.0497 13.3 1.0 mbLg SW EL PINAR.IHI 12160
1125245 07/02/2012 22:25:26 27.5455 -18.0210 10.0 1.2 mbLg S EL PINAR.IHI
1125246 07/02/2012 22:57:26 27.7369 -18.0282 10.9 1.8 mbLg SW FRONTERA.IHI
1125247 07/02/2012 23:30:07 27.7150 -18.0476 12.1 1.7 mbLg SW FRONTERA.IHI
1125249 08/02/2012 00:42:03 27.7006 -18.0632 14.0 1.3 mbLg W EL PINAR.IHI
1125250 08/02/2012 00:43:14 27.7146 -18.0765 11.8 1.3 mbLg SW FRONTERA.IHI
1125253 08/02/2012 02:52:19 27.6974 -18.0397 11.3 1.4 mbLg W EL PINAR.IHI
1125263 08/02/2012 06:12:40 27.6624 -18.0462 14.3 0.8 mbLg SW EL PINAR.IHI
1125264 08/02/2012 07:33:12 27.6461 -18.0396 20.5 1.4 mbLg SW EL PINAR.IHI
1125789 10/02/2012 10:57:28 27.7415 -18.0277 9 1.7 4 SW FRONTERA.IHIquote:NOTE AVCAN 445 - QUAKE-VOLCANIC ACTIVITY - ISLE OF IRON - 10 FEBRUARY 2012-11:30 h peninsular - seismic-volcanic activity remains moderate, with activity in the Julan and the Sea de las Calmas. Also looks pretty microseismicity detected but not located in the spectrogram. Continued volcanic tremor signal in the eruption of the Restinga, and since reappeared after 04:00 am UTC yesterday continues to increase steadily, in fact since the last part of the amplitude is more than double. New earthquakes 3. Magnitude between 1.7 and 1.1. Depths between 11.3 and 12.5km. Yesterday 9. Yesterday 5. Today will 2. A total of 12,179 earthquakes are located in El Hierro by IGN from 9:00 am of July 19, 2011 (Henry).
DAY 10 FEB EARTHQUAKES. - Light green (2)
DAY 09 FEB EARTHQUAKES. - Yellow (5)
DAY 08 FEB EARTHQUAKES. - Red (9)
DAY 07 FEB EARTHQUAKES. - Orange (10)
DAY 06 FEB EARTHQUAKES. - Light Blue (11)
1125607 09/02/2012 19:03:15 27.6780 -18.0526 12.5 1.7 4 SW EL PINAR.IHI
1125671 10/02/2012 01:56:08 27.6637 -18.0784 11.8 1.5 4 SW EL PINAR.IHI
1125674 10/02/2012 04:55:29 27.6874 -18.0619 11.3 1.1 4 W EL PINAR.IHI
quote:NOTE AVCAN 446 - QUAKE-VOLCANIC ACTIVITY - HIERRO ISLAND - FEBRUARY 11 2012-11:30 pm peninsular - seismic-volcanic activity remains moderate, with activity in the Julan and the Sea de las Calmas yesterday aligned NNE-SSW to Frontera and also today the NE-SW to the slope of El Golfo. Also looks pretty microseismicity detected but not located in the spectrogram. Continued volcanic tremor signal in the eruption of the Restinga, and since reappeared after 04:00 am UTC ... the day before yesterday continues although it has already peaked and is beginning to decline. It has also presented more instability with some explosions hydromagmatic. New earthquakes 9. Magnitude between 1.8 and 0.9. Depths between 8.1 and 12.4km. Yesterday 5. Yesterday 8. 3 are today. A total of 12,188 earthquakes are located in El Hierro by IGN from 9:00 am of July 19, 2011 (Enrique).
DAY 11 FEB EARTHQUAKES. - Rosa (3)
DAY 10 FEB EARTHQUAKES. - Light green (8)
DAY 09 FEB EARTHQUAKES. - Yellow (5)
DAY 08 FEB EARTHQUAKES. - Red (9)
DAY 07 FEB EARTHQUAKES. - Orange (10)
DAY 06 FEB EARTHQUAKES. - Light Blue (11)
1125789 10/02/2012 10:57:28 27.6979 -18.0641 8.7 1.8 mbLg W EL PINAR.IHI 12180
1125961 10/02/2012 20:30:52 27.6820 -18.0715 12.4 1.2 mbLg SW EL PINAR.IHI
1125963 10/02/2012 21:15:42 27.7802 -18.0085 9.5 1.0 mbLg NW FRONTERA.IHI
1125964 10/02/2012 21:43:12 27.7241 -18.0459 10.1 1.8 mbLg SW FRONTERA.IHI
1125967 10/02/2012 22:49:32 27.6570 -18.0441 8.1 1.0 mbLg SW EL PINAR.IHI
1125974 10/02/2012 23:51:10 27.6453 -18.0732 9.0 2.1 mbLg SW EL PINAR.IHI
1126000 11/02/2012 02:06:36 27.7353 -18.0065 0.9 mbLg SW FRONTERA.IHI
1126004 11/02/2012 05:23:12 27.6601 -18.0677 10.2 1.2 mbLg SW EL PINAR.IHI
1126010 11/02/2012 05:31:13 27.6720 -18.0541 11.6 1.2 mbLg SW EL PINAR.IHI
quote:NOTE AVCAN 447 - QUAKE-VOLCANIC ACTIVITY - HIERRO ISLAND - FEBRUARY 12 2012-12:00 pm peninsular - seismic-volcanic activity remains moderate, with activity in the el Golfo bay and the Sea de las Calmas yesterday aligned NS. Also looks pretty microseismicity detected but not located in the spectrogram. Continued volcanic tremor signal in the eruption of the Restinga, low enough but since yesterday after 04:00 h UTC this morning is picking up again. New quakes 8. Magnitude between 1.8 and 0.7. Depths between 8.0 and 12.7km (2.7km and one and one at 16.1km). Yesterday 8. Yesterday 5. 6 are today. A total of 12,196 earthquakes are located in El Hierro by IGN from 9:00 am of July 19, 2011 (Enrique).
DAY 12 FEB EARTHQUAKES. - Dark Blue (6)
DAY 11 FEB EARTHQUAKES. - Rosa (5)
DAY 10 FEB EARTHQUAKES. - Light green (8)
DAY 09 FEB EARTHQUAKES. - Yellow (5)
DAY 08 FEB EARTHQUAKES. - Red (9)
DAY 07 FEB EARTHQUAKES. - Orange (10)
DAY 06 FEB EARTHQUAKES. - Light Blue (11)
The recent earthquakes are in the el Golfo bay and Sea de las Calmas, as well as any in the area of cumbres. Note that one of yesterday and today 4 are aligned in NS direction from the Cala Tacorn - Julan and progress towards N, ie first the slope next to the del Golfo and then to the coast ... The following would be by the sea .. see .. Note that this configuration during the months of July and August preceding activity within a few days you also see. Then there is a deeper earthquake west of Tanganasoga and the slope of del Golfo area to the east, the area of the San Andreas fault.
1126022 11/02/2012 10:10:17 27.6919 -18.0251 12.7 1.8 mbLg SW EL PINAR.IHI
1126132 11/02/2012 23:58:12 27.7226 -18.0768 16.1 1.0 mbLg SW FRONTERA.IHI 12190
1126133 12/02/2012 00:16:54 27.7275 -18.0277 10.6 1.5 mbLg SW FRONTERA.IHI
1126134 12/02/2012 00:18:19 27.7346 -18.0270 9.5 1.3 mbLg SW FRONTERA.IHI
1126136 12/02/2012 01:01:01 27.7450 -18.0291 8.0 1.1 mbLg SW FRONTERA.IHI
1126137 12/02/2012 02:48:18 27.7464 -17.9894 9.8 0.7 mbLg SE FRONTERA.IH
1126139 12/02/2012 03:12:48 27.6478 -18.0452 1.4 mbLg SW EL PINAR.IHI
1126145 12/02/2012 07:35:31 27.7594 -18.0297 2.7 0.8 mbLg W FRONTERA.IHI
quote:Sismograma de un Da en MACI (Tenerife)
Curious MACI seismogram for the day Sunday 12 which shows how they react differently, the three axes of the sensor. The bottom, the vertical axis shows a long run-wave signal and therefore of very low frequency. Could be interpreted as "earth tides? ... (JR)
NOTE AVCAN 448 - QUAKE-VOLCANIC ACTIVITY - IRON ISLAND - FEBRUARY 13 2012-10:30 pm peninsular - seismic-volcanic activity remains moderate, with activity Sea de las Calmas and a deep earthquake zone yesterday at the tip of Arenas white. Also looks pretty microseismicity detected but not located in the spectrogram. Continued volcanic tremor signal in the eruption of the Restinga, yesterday rose again and remains today, albeit with a slight tendency to decrease. New quakes 6. Magnitude between 2.0 and 1.1. Depths between 10.1 and 11.6km (and one at 8.8 and one at 23.2km). Yesterday 5. Yesterday 10. Today will 2. A total of 12,196 earthquakes are located in El Hierro by IGN from 9:00 am of July 19, 2011 (Enrique).
DAY 13 FEB EARTHQUAKES. - Light green (2)
DAY 12 FEB EARTHQUAKES. - Dark Blue (10)
DAY 11 FEB EARTHQUAKES. - Rosa (5)
The recent earthquakes are in the sea of las calmas, except for a deep earthquake zone yesterday at the tip of Arenas Blancas Sabinosa at 23.2km and the seismicity yesterday also located on the night and morning in the el Golfo area and afternoon in the sea de las Calmas. Del Golfo activity lined up mainly in NS. (Enrique).
1126147 12/02/2012 11:28:27 27.6785 -18.0666 10.5 2.0 mbLg SW EL PINAR.IHI
1126148 12/02/2012 21:53:57 27.7579 -18.1182 23.2 1.4 mbLg W FRONTERA.IHI
1126149 12/02/2012 22:06:49 27.6974 -18.0587 8.8 1.6 mbLg W EL PINAR.IHI
1126150 12/02/2012 22:22:33 27.6887 -18.0687 11.6 1.1 mbLg W EL PINAR.IHI 12200
1126162 13/02/2012 06:10:09 27.6652 -18.0479 10.1 1.1 mbLg SW EL PINAR.IHI
1126165 13/02/2012 07:41:03 27.6571 -18.0787 10.2 1.7 mbLg SW EL PINAR.IHI
quote:NOTE AVCAN 449 - QUAKE-VOLCANIC ACTIVITY - HIERRO ISLAND - FEBRUARY 14 2012-12:00 pm peninsular - seismic-volcanic activity remains moderate activity today with the sea de las Calmas, the Julan, and the peaks to Orchilla continued yesterday. Also looks pretty microseismicity detected but not located in the spectrogram. Continued volcanic tremor signal in the area Eruptive ... La Restinga, fell again yesterday afternoon in intensity to rise during the night and early morning and has fallen again. By the way yesterday afternoon felt hum and noise in parts of the island in the area of the Mocanes and Timijiraque that coincided with one of the earthquakes (20:10). New earthquakes 12. Magnitude between 1.8 and 0.6. Depths between 9.9 and 16.1km (and one at 6.3 and one at 17.4km). Yesterday 10. Yesterday 10. 4 are today. A total of 12,214 earthquakes are located in El Hierro by IGN from 9:00 am of July 19, 2011 (Henry).
DAY 13 FEB EARTHQUAKES. - Yellow (4)
DAY 13 FEB EARTHQUAKES. - Light green (10)
DAY 12 FEB EARTHQUAKES. - Dark Blue (10)
DAY 11 FEB EARTHQUAKES. - Rosa (5)
The map of seismic activity in the last 4 days, one can see how 3 of today's earthquakes are aligned in an alignment rarely seen so far, NW-SE, which coincides with that observed in the area eruption of the Restinga, in fact if it continues this alignment is reached that area. Like earthquakes today, yesterday afternoon activity was concentrated in the Sea of las Calmas and Julan mainly, but there was one morning in the el Golfo area. Highlight a deep earthquake before yesterday in the area of the tip of Arenas Blancas Sabinosa at 23.2km and the seismicity before yesterday was also found on the night and morning in the el Golfo and in the afternoon at Sea de las Calmas. Del Golfo activity lined up mainly in NS. (Enrique).
1126170 13/02/2012 08:27:55 27.7003 -18.0498 10.7 1.8 mbLg W EL PINAR.IHI
1126173 13/02/2012 08:51:12 27.7395 -18.0494 6.3 0.8 mbLg SW FRONTERA.IHI
1126191 13/02/2012 10:16:46 27.7116 -18.0603 16.1 0.9 mbLg SW FRONTERA.IHI
1126252 13/02/2012 12:52:44 27.6832 -18.0803 10.5 0.6 mbLg W EL PINAR.IHI
1126272 13/02/2012 17:42:53 27.6596 -18.0701 10.9 1.5 mbLg SW EL PINAR.IHI
1126273 13/02/2012 18:03:45 27.6636 -18.0710 9.9 1.3 mbLg SW EL PINAR.IHI
1126297 13/02/2012 20:10:39 27.7136 -18.0661 10.3 1.5 mbLg SW FRONTERA.IHI
1126314 13/02/2012 21:06:27 27.6947 -18.0731 11.9 1.5 mbLg W EL PINAR.IHI 12210
1126344 14/02/2012 00:42:01 27.7269 -18.1018 17.4 1.1 mbLg SW FRONTERA.IHI
1126345 14/02/2012 01:15:10 27.7023 -18.0799 11.6 1.6 mbLg W EL PINAR.IHI
1126393 14/02/2012 07:22:43 27.6503 -18.0661 15.7 1.1 mbLg SW EL PINAR.IHI
1126450 14/02/2012 08:23:23 27.6709 -18.0551 14.1 1.6 mbLg SW EL PINAR.IHI
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