Cutremure importante 2007

[GeoX1]

Un nou cutremur moderat s-a produs in centrul Turciei. Datele USGS sunt urmatoarele:

Magnitude 5.3
Date-Time Wednesday, December 26, 2007 at 23:47:12 UTC
Thursday, December 27, 2007 at 01:47:12 AM at epicenter
Time of Earthquake in other Time Zones
Location 39.523°N, 33.115°E
Depth 10 km (6.2 miles) set by location program
Region CENTRAL TURKEY
Distances 50 km (30 miles) SSE of ANKARA, Turkey
125 km (80 miles) SSW of Cankiri, Turkey
140 km (85 miles) NE of Usak, Turkey
150 km (90 miles) WSW of Yozgat, Turkey

Location Uncertainty horizontal +/- 10.6 km (6.6 miles); depth fixed by location program
Parameters Nst= 41, Nph= 41, Dmin=50.3 km, Rmss=1.4 sec, Gp= 97°,
M-type=body magnitude (Mb), Version=7
Source USGS NEIC (WDCS-D)

Event ID us2007lja9

In ultima vreme, observam o anumita tendinta de crestere a activitatii seismice in Turcia. Este deja evident ca in prezent s-au inmultit cutremurele in zona Turciei, comparativ cu inceputul anului 2007 sau cu perioada 2004-2006. Practic, vorbim de o tendinta, de o evolutie treptata, si, se pare, se asteapta ca aceasta tendinta sa continue in anii care urmeaza, din cauza cresterii treptate a presiunilor la care este supusa Placa Anatoliana ! In plus, din cate am inteles, devine tot mai probabila, in urmatorii cativa ani, producerea unui cutremur major in Turcia, seism care ar putea depasi din nou valoarea de 7,0 pe scara Richter. Ultimul cutremur cu magnitudinea de peste 6,0 produs in Turcia a avut loc in mai 2003, la Bingol, in estul Turciei. Dupa seismul de la Bingol din 2003 (M=6,4), activitatea seismica in Turcia a fost destul de scazuta fata de potentialul pe care il are. Dar, se pare ca perioada de activitate seismica scazuta in Turcia se incheie. Se apreciaza ca probabilitatea unui cutremur major in Turcia in urmatorii cativa ani creste considerabil. Ramane de vazut unde se va produce acest cutremur major. Va fi oare la Istanbul ??? Sau se va \"intoarce\" din nou in estul Turciei ???? Sa vedem ce si cum...

 

[GeoX1]

Iata si datele EMSC pentru seismul de azi-noapte din Turcia. Eu primesc notificarile prin email, furnizate automat prin serverul IGN (Madrid). Mi-am inregistrat adresa de e-mail la EMSC, si chiar daca site-ul lor e indisponibil, trimit notificarile prin e-mail la toate adresele inregistrate.

MAGNITUDE: mb 5.3

Data provided by:
GFU GFZ LED NEIR

Latitude = 39.4244
Longitude = 33.0627
Origin Time = 23:47:10.4 (UTC)
Depth = 10.0 km

 

[GeoX1]

Un nou cutremur s-a produs in Turcia, ceea ce arata ca a inceput totusi sa creasca, incet-incet, presiunea exercitata de undeva, din spate, asupra placii Anatoliene:

GFZ Potsdam - Earthquake Bulletin
Automatic GEOFON Global Seismic Monitor

Region: Turkey
Time: 2007/12/27 13:48:07.5 UTC
Magnitude: 4.6
Epicenter: 33.55°E 39.26°N
Depth: 62 km
Status: automatic

cutremur Turcia

Calculele preliminare sugereaza o adancime ciudat de mare pentru acest cutremur din Turcia centrala ! Sa asteptam revizuirea datelor. Pacat ca nu e disponibil site-ul EMSC, am fi avut o \"imagine\" mai buna despre situatia din Turcia.

 

[GeoX1]

Datele USGS pentru cutremurul de azi din Turcia:

Magnitude 4.9
Date-Time Thursday, December 27, 2007 at 13:47:59 UTC
Thursday, December 27, 2007 at 03:47:59 PM at epicenter

Location 39.493°N, 33.109°E
Depth 6.3 km (3.9 miles) (poorly constrained)
Region CENTRAL TURKEY
Distances 53 km (33 miles) SSE (153°) from ANKARA, Turkey
130 km (81 miles) SSW (200°) from Cankiri, Turkey
136 km (84 miles) NE (48°) from Usak, Turkey

Location Uncertainty horizontal +/- 7.1 km (4.4 miles); depth +/- 13.6 km (8.5 miles)
Parameters Nst= 48, Nph= 48, Dmin=52.3 km, Rmss=1.02 sec, Gp= 72°,
M-type=body magnitude (Mb), Version=R
Source U.S. Geological Survey, National Earthquake Information Center:
World Data Center for Seismology, Denver

Event ID us2007lkau

 

[GeoX1]

Datele EMSC pentru ultimele seisme mai importante:

Magnitude Mw 6.0
Region NEAR EAST COAST OF HONSHU, JAPAN
Date time 2007-12-25 at 14:04:30.9 UTC
Location 38.51 N ; 142.04 E
Depth 30 km
Distances 66 km E Ishinomaki (pop 117,233 ; local time 23:04 2007-12-25)
53 km SE Kesennuma (pop 59,116 ; local time 23:04 2007-12-25)

Magnitude Mw 5.8
Region TARAPACA, CHILE
Date time 2007-12-25 at 16:20:51.6 UTC
Location 19.47 S ; 69.18 W
Depth 113 km
Distances 131 km NE Iquique (pop 227,499 ; local time 13:20 2007-12-25)
269 km NW Uyuni (pop 10,293 ; local time 12:20 2007-12-25)

Magnitude Mw 6.3
Region FOX ISLANDS, ALEUTIAN ISLANDS
Date time 2007-12-26 at 22:04:56.6 UTC
Location 52.73 N ; 168.25 W
Depth 48 km
Distances 1480 km SW Anchorage (pop 276,263 ; local time 13:04 2007-12-26)
1562 km SE Anadyr (pop 10,332 ; local time 10:04 2007-12-27)
170 km SW Unalaska (pop 3,571 ; local time 13:04 2007-12-26)

Magnitude mb 5.2
Region CENTRAL TURKEY
Date time 2007-12-26 at 23:47:10.0 UTC
Location 39.45 N ; 33.08 E
Depth 10 km
Distances 57 km S Ankara (pop 3,517,182 ; local time 01:47 2007-12-27)
39 km N Kulu (pop 47,037 ; local time 01:47 2007-12-27)
30 km SW Karakeçili (pop 8,468 ; local time 01:47 2007-12-27)

Magnitude mb 4.9
Region CENTRAL TURKEY
Date time 2007-12-27 at 13:47:58.6 UTC
Location 39.46 N ; 33.1 E
Depth 10 km
Distances 56 km SW Kirikkale (pop 211,138 ; local time 15:47 2007-12-27)
40 km N Kulu (pop 47,037 ; local time 15:47 2007-12-27)
28 km SW Karakeçili (pop 8,468 ; local time 15:47 2007-12-27)

 

[GeoX1]

Magnitude mb 4.9
Region PAKISTAN
Date time 2007-12-29 at 05:09:43.7 UTC
Location 31.35 N ; 70.28 E
Depth 33 km
Distances 79 km SW Dera ismail khan (pop 101,616 ; local time 10:09 2007-12-29)
65 km W Karor lal esan (pop 25,634 ; local time 10:09 2007-12-29)

Magnitude mb 4.4
Region EASTERN KAZAKHSTAN
Date time 2007-12-29 at 21:27:21.3 UTC
Location 43.09 N ; 76.87 E
Depth 10 km
Distances 26 km S Almaty (pop 1,204,762 ; local time 03:27 2007-12-30)
24 km SE Karasay (pop 30,485 ; local time 03:27 2007-12-30)

Magnitude mb 4.5
Region SOUTHERN XINJIANG, CHINA
Date time 2007-12-30 at 09:55:32.1 UTC
Location 36.3 N ; 84.38 E
Depth 40 km
Distances 408 km E Hetian (pop 111,829 ; local time 17:55 2007-12-30)
616 km S Kuche (pop 68,105 ; local time 17:55 2007-12-30)

Magnitude mb 4.5
Region HINDU KUSH REGION, AFGHANISTAN
Date time 2007-12-30 at 21:53:26.9 UTC
Location 36.6 N ; 71.01 E
Depth 200 km
Distances 192 km E Qunduz (pop 161,902 ; local time 02:23 2007-12-31)
33 km SE Jurm (pop 12,106 ; local time 02:23 2007-12-31)

Magnitude mb 5.0
Region EASTERN UZBEKISTAN
Date time 2007-12-31 at 18:23:34.7 UTC
Location 41.11 N ; 71.87 E
Depth 17 km
Distances 21 km NE Namangan (pop 432,456 ; local time 00:23 2008-01-01)
7 km NE Chortoq (pop 49,844 ; local time 00:23 2008-01-01)

 

[Dodo]

Magnitude Mw 5.6
Region CHAGOS ARCHIPELAGO REGION

Date time 2008-04-02 at 14:36:11.8 UTC
Location 4.75 S ; 69.17 E
Depth 10 km
Distances 1705 km SW Nagercoil (pop 213,858 ; local time 20:06 2008-04-02)
1102 km SW Malé (pop 84,972 ; local time 19:36 2008-04-02)
631 km SW Feydhoo (pop 2,657 ; local time 19:36 2008-04-02)