{"id":781,"date":"2010-12-25T11:36:17","date_gmt":"2010-12-25T11:36:17","guid":{"rendered":"http:\/\/www.iiees.ac.ir\/en\/?p=781"},"modified":"2010-12-25T11:36:17","modified_gmt":"2010-12-25T11:36:17","slug":"preliminary-earthquake-report-kahak-southern-qom-ml56-2007-06-18","status":"publish","type":"post","link":"http:\/\/old.iiees.ac.ir\/en\/preliminary-earthquake-report-kahak-southern-qom-ml56-2007-06-18\/","title":{"rendered":"Preliminary Earthquake Report-Kahak, Southern Qom, ML=5.6 (2007-06-18)"},"content":{"rendered":"
Preliminary Earthquake Report – Kahak, Southern Qom, ML=5.6
(2007-06-18)<\/strong><\/div>\n

An earthquake with a magnitude of (ML=5.6) occurred about 12 kilometers south of Qom near the faults trends with a northwest-southeast bearing at 17:59:50 local time on Monday, June 18, 2007. According to the recorded seismograms of the IIEES Iranian National Seismic Network (INSN), the epicenter of the earthquake was located at 34.52\u00ba N and 50.86\u00ba E.<\/p>\n

The earthquake was perceptible in Qom, Tehran, Isfahan, Markazi, Semnan, Yazd, Qazvin and Mazandaran provinces. The shaking was obviously perceived in northern Tehran especially in the upper floors of the buildings. The event was recorded by 15 INSN stations. The preliminary estimated depth of the earthquake is 17 kilometers.<\/p>\n

More than 10 aftershocks are recorded with maximum magnitude of ML=3.3 by 19:20. The highest intensity of the earthquake has been reported in Kahak region of Qom province as of this writing.<\/p>\n

The seismicity history of the region (Table 1), map of epicentral region (Fig. 1), the waveforms recorded by INSN (Fig. 2), the seismicity map of the region (Fig. 3) are presented underneath:<\/p>\n

\"qom_rep_img1\"<\/p>\n

Figure 1: Map of epicentral region<\/p>\n

\"qom_rep_img2\"<\/p>\n

Figure 2: The waveforms recorded by INSN<\/p>\n

Table 1: The seismicity history of the region<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Date(yyyy\/mm\/dd)<\/strong><\/td>\nTime(UTC)<\/strong><\/td>\nLatitude<\/strong><\/td>\nLongitude<\/strong><\/td>\nDepth<\/strong><\/td>\nMagnitude<\/strong><\/td>\nReference<\/strong><\/td>\n<\/tr>\n
1958\/01\/16<\/a><\/td>\n02:04:16.0<\/td>\n34<\/td>\n50<\/td>\n<\/td>\nMb:4.7<\/td>\nBCIS<\/td>\n<\/tr>\n
1968\/04\/26<\/a><\/td>\n02:58:22.1<\/td>\n35.10<\/td>\n50.20<\/td>\n21<\/td>\nMb:5.3<\/td>\nUSCGS<\/td>\n<\/tr>\n
1970\/06\/27<\/a><\/td>\n07:57:53.3<\/td>\n35.20<\/td>\n50.70<\/td>\n14<\/td>\nMb:4.9<\/td>\nUSCGS<\/td>\n<\/tr>\n
1971\/03\/31<\/a><\/td>\n21:50:10.3<\/td>\n34.60<\/td>\n50.30<\/td>\n31<\/td>\nMb:4.4<\/td>\nUSCGS<\/td>\n<\/tr>\n
1971\/04\/30<\/a><\/td>\n09:06:16.5<\/td>\n34.60<\/td>\n50.30<\/td>\n42<\/td>\nMb:4.7<\/td>\nUSCGS<\/td>\n<\/tr>\n
1980\/12\/19<\/a><\/td>\n01:16:56.0<\/td>\n34.5870<\/td>\n50.6520<\/td>\n33<\/td>\nMs:5.8<\/td>\nUSCGS<\/td>\n<\/tr>\n
1980\/12\/22<\/a><\/td>\n12:51:21.0<\/td>\n34.5030<\/td>\n50.59<\/td>\n41<\/td>\nMb:5.5<\/td>\nUSCGS<\/td>\n<\/tr>\n
1981\/03\/29<\/a><\/td>\n17:20:49.5<\/td>\n34.7660<\/td>\n50.7450<\/td>\n21<\/td>\nMb:4.2<\/td>\nUSCGS<\/td>\n<\/tr>\n
1982\/07\/05<\/a><\/td>\n15:54:24.5<\/td>\n34.63<\/td>\n51.02<\/td>\n33<\/td>\nMb:4.4<\/td>\nUSCGS<\/td>\n<\/tr>\n
1985\/02\/11<\/a><\/td>\n09:26:45.9<\/td>\n34.56<\/td>\n50.6770<\/td>\n51<\/td>\nMb:4.7<\/td>\nUSCGS<\/td>\n<\/tr>\n
1988\/03\/01<\/a><\/td>\n01:02:02.9<\/td>\n34.4860<\/td>\n50.8180<\/td>\n15<\/td>\nMb:4.3<\/td>\nUSCGS<\/td>\n<\/tr>\n
1988\/03\/30<\/a><\/td>\n22:30:18.1<\/td>\n34.90<\/td>\n50.46<\/td>\n33<\/td>\nMb:3.9<\/td>\nUSCGS<\/td>\n<\/tr>\n
1990\/01\/01<\/a><\/td>\n18:36:21.9<\/td>\n35.12<\/td>\n50.72<\/td>\n10<\/td>\n<\/td>\nUSCGS<\/td>\n<\/tr>\n
1990\/01\/23<\/a><\/td>\n19:42:37.9<\/td>\n35.2980<\/td>\n50.7440<\/td>\n5<\/td>\n<\/td>\nUSCGS<\/td>\n<\/tr>\n
1990\/04\/22<\/a><\/td>\n01:34:06.8<\/td>\n34.49<\/td>\n51.34<\/td>\n10<\/td>\n<\/td>\nUSCGS<\/td>\n<\/tr>\n
1990\/04\/23<\/a><\/td>\n05:44:52.7<\/td>\n35.2530<\/td>\n51.0590<\/td>\n10<\/td>\n<\/td>\nUSCGS<\/td>\n<\/tr>\n
2000\/04\/10<\/a><\/td>\n00:04:41.60<\/td>\n34.60<\/td>\n51.43<\/td>\n10<\/td>\nML:2.9<\/td>\nIIEES<\/td>\n<\/tr>\n
2000\/04\/10<\/a><\/td>\n03:14:15.20<\/td>\n34.77<\/td>\n50.46<\/td>\n10<\/td>\nML:2.7<\/td>\nIIEES<\/td>\n<\/tr>\n
2000\/05\/12<\/a><\/td>\n22:29:05.40<\/td>\n34.23<\/td>\n51.79<\/td>\n10<\/td>\nMb:3.3<\/td>\nIIEES<\/td>\n<\/tr>\n
2001\/07\/24<\/a><\/td>\n20:45:43.3<\/td>\n34.44<\/td>\n51.10<\/td>\n13<\/td>\nML:3.7<\/td>\nIIEES<\/td>\n<\/tr>\n
2001\/08\/12<\/a><\/td>\n20:04:57.3<\/td>\n34.37<\/td>\n50.88<\/td>\n15<\/td>\nML:3.2<\/td>\nIIEES<\/td>\n<\/tr>\n
2001\/11\/23<\/a><\/td>\n19:30:50.2<\/td>\n34.30<\/td>\n49.97<\/td>\n33<\/td>\nML:3.8<\/td>\nIIEES<\/td>\n<\/tr>\n
2003\/09\/04<\/a><\/td>\n07:56:01.6<\/td>\n35.22<\/td>\n51.42<\/td>\n15<\/td>\nMb:3.3<\/td>\nIIEES<\/td>\n<\/tr>\n
2003\/12\/24<\/a><\/td>\n03:49:59.8<\/td>\n34.91<\/td>\n50.72<\/td>\n15<\/td>\nML:4.5<\/td>\nIIEES<\/td>\n<\/tr>\n
2004\/06\/04<\/a><\/td>\n00:23:16.6<\/td>\n34.86<\/td>\n50.65<\/td>\n15<\/td>\nML:2.3<\/td>\nIIEES<\/td>\n<\/tr>\n
2004\/06\/07<\/a><\/td>\n16:57:00.3<\/td>\n34.30<\/td>\n49.90<\/td>\n8<\/td>\nML:3.1<\/td>\nIIEES<\/td>\n<\/tr>\n
2004\/06\/07<\/a><\/td>\n17:58:25.2<\/td>\n34.24<\/td>\n49.89<\/td>\n4<\/td>\nML:3.4<\/td>\nIIEES<\/td>\n<\/tr>\n
2004\/06\/18<\/a><\/td>\n17:17:26.5<\/td>\n34.84<\/td>\n50.54<\/td>\n15<\/td>\nML:2<\/td>\nIIEES<\/td>\n<\/tr>\n
2004\/07\/07<\/a><\/td>\n09:06:54.4<\/td>\n34.28<\/td>\n51.43<\/td>\n15<\/td>\nML:2.9<\/td>\nIIEES<\/td>\n<\/tr>\n
2004\/07\/23<\/a><\/td>\n00:15:31.5<\/td>\n34.88<\/td>\n50.22<\/td>\n15<\/td>\nML:2.8<\/td>\nIIEES<\/td>\n<\/tr>\n
2004\/10\/25<\/a><\/td>\n22:20:11.7<\/td>\n34.69<\/td>\n50.52<\/td>\n18<\/td>\nML:3.8<\/td>\nIIEES<\/td>\n<\/tr>\n
2004\/10\/29<\/a><\/td>\n05:19:36.1<\/td>\n34.73<\/td>\n51.77<\/td>\n10<\/td>\nML:2.3<\/td>\nIIEES<\/td>\n<\/tr>\n
2004\/12\/12<\/a><\/td>\n13:23:23.0<\/td>\n34.11<\/td>\n51.79<\/td>\n15<\/td>\nML:2.7<\/td>\nIIEES<\/td>\n<\/tr>\n
2005\/01\/12<\/a><\/td>\n12:27:07.1<\/td>\n34.32<\/td>\n51.20<\/td>\n18<\/td>\nML:2<\/td>\nIIEES<\/td>\n<\/tr>\n
2005\/02\/09<\/a><\/td>\n17:37:36.4<\/td>\n34.29<\/td>\n51.04<\/td>\n34<\/td>\nML:2.3<\/td>\nIIEES<\/td>\n<\/tr>\n
2005\/03\/25<\/a><\/td>\n12:48:54.7<\/td>\n35.01<\/td>\n50.05<\/td>\n14<\/td>\nML:4.3<\/td>\nIIEES<\/td>\n<\/tr>\n
2005\/03\/30<\/a><\/td>\n03:31:02.9<\/td>\n34.92<\/td>\n50.11<\/td>\n14<\/td>\nML:2.4<\/td>\nIIEES<\/td>\n<\/tr>\n
2005\/04\/10<\/a><\/td>\n17:33:00.8<\/td>\n34.47<\/td>\n51.09<\/td>\n14<\/td>\nML:3.5<\/td>\nIIEES<\/td>\n<\/tr>\n
2005\/05\/13<\/a><\/td>\n09:56:53.5<\/td>\n35.17<\/td>\n51.57<\/td>\n14<\/td>\nML:2.8<\/td>\nIIEES<\/td>\n<\/tr>\n
2005\/06\/18<\/a><\/td>\n23:57:05.2<\/td>\n34.66<\/td>\n51.68<\/td>\n18<\/td>\nML:3.1<\/td>\nIIEES<\/td>\n<\/tr>\n
2005\/07\/11<\/a><\/td>\n00:58:44.4<\/td>\n34.75<\/td>\n50.37<\/td>\n15<\/td>\nML:3.4<\/td>\nIIEES<\/td>\n<\/tr>\n
2005\/07\/11<\/a><\/td>\n10:42:52.5<\/td>\n34.60<\/td>\n50.48<\/td>\n14<\/td>\nML:3.7<\/td>\nIIEES<\/td>\n<\/tr>\n
2005\/07\/11<\/a><\/td>\n10:46:43.4<\/td>\n34.70<\/td>\n50.42<\/td>\n14<\/td>\nML:2.9<\/td>\nIIEES<\/td>\n<\/tr>\n
2005\/08\/01<\/a><\/td>\n10:39:39.4<\/td>\n35.25<\/td>\n51.05<\/td>\n17<\/td>\nML:2.8<\/td>\nIIEES<\/td>\n<\/tr>\n
2005\/11\/15<\/a><\/td>\n09:37:26.9<\/td>\n34.91<\/td>\n49.94<\/td>\n14<\/td>\nML:2.9<\/td>\nIIEES<\/td>\n<\/tr>\n
2006\/01\/03<\/a><\/td>\n22:49:14.1<\/td>\n34.90<\/td>\n51.28<\/td>\n15<\/td>\nML:2.5<\/td>\nIIEES<\/td>\n<\/tr>\n
2006\/02\/07<\/a><\/td>\n05:46:35.8<\/td>\n34.07<\/td>\n51.47<\/td>\n14<\/td>\nML:2.8<\/td>\nIIEES<\/td>\n<\/tr>\n
2006\/02\/27<\/a><\/td>\n13:31:19.6<\/td>\n34.88<\/td>\n50.14<\/td>\n14<\/td>\nML:3.5<\/td>\nIIEES<\/td>\n<\/tr>\n
2006\/05\/02<\/a><\/td>\n18:18:57.0<\/td>\n34.51<\/td>\n51.32<\/td>\n14<\/td>\nML:2.5<\/td>\nIIEES<\/td>\n<\/tr>\n
2006\/05\/28<\/a><\/td>\n02:12:13.2<\/td>\n35.37<\/td>\n50.99<\/td>\n15<\/td>\nML:3.4<\/td>\nIIEES<\/td>\n<\/tr>\n
2006\/07\/24<\/a><\/td>\n21:26:43.5<\/td>\n35.28<\/td>\n50.47<\/td>\n28<\/td>\nML:2.7<\/td>\nIIEES<\/td>\n<\/tr>\n
2006\/11\/06<\/a><\/td>\n15:13:18.5<\/td>\n34.61<\/td>\n50.64<\/td>\n14<\/td>\nML:2.9<\/td>\nIIEES<\/td>\n<\/tr>\n
2007\/01\/16<\/a><\/td>\n21:30:46.5<\/td>\n34.67<\/td>\n51.38<\/td>\n17<\/td>\nML:2.5<\/td>\nIIEES<\/td>\n<\/tr>\n
2007\/01\/19<\/a><\/td>\n10:22:28.1<\/td>\n34.53<\/td>\n51.81<\/td>\n18<\/td>\nML:2.6<\/td>\nIIEES<\/td>\n<\/tr>\n
2007\/05\/09<\/a><\/td>\n17:13:36.3<\/td>\n34.93<\/td>\n49.96<\/td>\n14<\/td>\nML:2.2<\/td>\nIIEES<\/td>\n<\/tr>\n
2007\/05\/19<\/a><\/td>\n01:21:29.2<\/td>\n34.50<\/td>\n51.36<\/td>\n6<\/td>\nML:1.2<\/td>\nIIEES<\/td>\n<\/tr>\n
2007\/06\/18<\/a><\/td>\n14:29:49.5<\/td>\n34.53<\/td>\n50.84<\/td>\n17<\/td>\nML:5.7<\/td>\nIIEES<\/td>\n<\/tr>\n
2007\/06\/18<\/a><\/td>\n14:51:51.8<\/td>\n34.55<\/td>\n50.82<\/td>\n18<\/td>\nML:3.3<\/td>\nIIEES<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00a0<\/p>\n

\"qom_rep_img3\"<\/p>\n

Figure 3: The seismicity map of the region<\/p>\n

\n

\u041e\u0442\u0441\u044e\u0434\u0430 \u0438 \u0440\u0430\u0437\u043d\u043e\u043e\u0431\u0440\u0430\u0437\u0438\u0435 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432, \u0438 "The \u0422\u0435\u043b\u043a\u0438:<\/a>" \u043d\u0435\u0438\u0441\u0442\u043e\u0449\u0438\u043c\u043e\u0435 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0435 "\u0412\u043e\u043b\u0448\u0435\u0431\u043d\u0430\u044f \u0441\u043a\u0440\u0438\u043f\u043a\u0430 \u041c\u0430\u0441\u0442\u0435\u0440\u0430 \u0421\u043a\u0430\u0437\u043a\u0430 \u0432 3-\u0445 \u043a\u043d. \u0418 7-\u043c\u0438 \u0447.<\/a>" \u043b\u044e\u0431\u043e\u043c\u0443 \u0441\u043f\u0440\u043e\u0441\u0443, \u0438 \u0434\u0430\u0436\u0435 \u0437\u043d\u0430\u043a\u043e\u043c\u044b\u0435 \u043d\u0430\u043c "\u0412\u0435\u043b\u043e\u0441\u0438\u043f\u0435\u0434<\/a>" \u044d\u0442\u0438\u043a\u0435\u0442\u043a\u0438.<\/p>\n

\u042f \u0441\u0434\u0435\u043b\u0430\u043b \u0432\u0441\u0435, \u0447\u0442\u043e \u043c\u043e\u0433, \u0441\u043a\u0430\u0437\u0430\u043b \u043e\u043d \u043d\u0430\u043a\u043e\u043d\u0435\u0446.<\/p>\n

\u041c\u043b\u0430\u0434\u0435\u043d\u0446\u0435\u043c \u043e\u043d\u0430 "\u0420\u043e\u043a\u0438\u0440\u043e\u0432\u043a\u0430 \u0420\u043e\u043b\u044c \u0432\u0442\u043e\u0440\u043e\u0433\u043e \u043f\u043b\u0430\u043d\u0430 \u0422\u0430\u043d\u0446\u044b \u043d\u0430 \u043b\u044c\u0434\u0443 \u0414\u0432\u043e\u0439\u043d\u043e\u0439 \u0443\u0433\u0430\u0440…<\/a>" \u043c\u0435\u043d\u044f \u043f\u043e\u0434\u043a\u0438\u043d\u0443\u043b\u0430, \u0430 \u0442\u0435\u043f\u0435\u0440\u044c \u043e\u043f\u044f\u0442\u044c "\u0412\u0441\u0435 \u043e \u043b\u044e\u0431\u0438\u043c\u044b\u0445 \u0446\u0432\u0435\u0442\u0430\u0445<\/a>" \u043d\u0430\u0448\u043b\u0430.<\/p>\n

\u0421\u0442\u044b\u0434\u043d\u043e \u0447\u0435\u043b\u043e\u0432\u0435\u043a\u0443, \u0447\u044c\u0438 \u043c\u0435\u0447\u0442\u044b "\u0420\u0438\u0441\u0443\u0435\u043c \u0441 \u0447\u0435\u043b\u043e\u0432\u0435\u0447\u043a\u0430\u043c\u0438. \u0422\u0432\u043e\u0440\u0447\u0435\u0441\u043a\u0438\u0439 \u043d\u0430\u0431\u043e\u0440 \u0434\u043b\u044f \u0441\u0430\u043c\u044b\u0445 \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u0438\u0445<\/a>" \u0440\u0430\u0437\u0431\u0438\u0442\u044b, \u0440\u0430\u0434\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0438\u0437-\u0437\u0430 \u043a\u0430\u043a\u043e\u0433\u043e-\u0442\u043e \u043d\u0435\u0434\u043e\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0433\u043e \u043f\u0438\u0441\u044c\u043c\u0430.<\/p>\n

\u042f \u0443\u0436 \u043b\u044e\u0431\u043b\u044e \u043f\u043e\u0436\u0440\u0430\u0442\u044c, "\u0420\u0430\u0439 \u0432 \u043d\u0435\u0433\u043b\u0438\u0436\u0435<\/a>" \u0442\u0430\u043a \u043f\u043e\u0436\u0440\u0430\u0442\u044c.<\/p>\n

\u0413\u041b\u0410\u0412\u0410 14 "\u041d\u0430 \u0441\u0430\u043c\u043e\u043c \u0434\u0435\u043b\u0435<\/a>" \u041f\u043e\u043c\u043d\u044e, \u0420\u0430\u0441\u0442\u044f\u043f\u0430 \u041f\u0438\u043d\u043a\u0435\u0440, \u043a\u043e\u0442\u043e\u0440\u044b\u0439, \u0437\u0430\u0432\u0435\u0440\u0448\u0430\u044f \u0441\u0432\u043e\u0435 "\u0421\u0431\u043e\u0440\u043d\u0438\u043a \u0437\u0430\u0434\u0430\u0447 \u043f\u043e \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u043a\u0435<\/a>" \u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0432 \u041e\u043a\u0441\u0444\u043e\u0440\u0434\u0435, \u0440\u0430\u0431\u043e\u0442\u0430\u043b \u0432 \u0441\u043e\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0439 \u0441\u0444\u0435\u0440\u0435 \u0438 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043b "\u041d\u0430\u0439\u0434\u0438 \u043e\u0442\u043b\u0438\u0447\u0438\u044f \u0414\u043b\u044f \u0434\u0435\u0442\u0435\u0439 5-6 \u043b\u0435\u0442<\/a>" \u043d\u0435\u0431\u043b\u0430\u0433\u043e\u043f\u043e\u043b\u0443\u0447\u043d\u044b\u0435 \u0440\u0430\u0439\u043e\u043d\u044b \u041b\u043e\u043d\u0434\u043e\u043d\u0430, \u0442\u0430\u043a \u0432\u043e\u0442.<\/p>\n<\/div>\n