Ingingqi ye-Irkutsk, 21.02.21 (IA "Terkthenform"), kwingingqi ye-Irkutsk kusasa nge-21 kaDisemba, bekukho ubuthathaka obungaphantsi komhlaba kwiindawo ezimbini. I-Epicenter yenyikima yayikwiTyva, inikwe ingxelo kwiwebhusayithi yenkonzo yeBaikal Geophysical Academy yeSayensi.
Imimandla ye-Irkutsk yaseIrkutsk inokuziva nge-9.37 e-Irkutsk, eSansk, Nizhneudinsk kunye nelali yaseMikrovka Chemffkhovsky kwiSithili se-CHERGERKKYKY STRAT. I-Epicenter yenyikima yayiyi-53 km ukusuka kwilali yaseChasylara, apho ubunzulu beemeko zenziwa ngamanqaku amane okanye amahlanu, amanqaku asixhenxe kwi-epicenterter. Emva kwemizuzu emibini, i-aftershock yenzekile. Kummandla waseIrkutsk wayengazivanga.
Khumbula, kwiinyanga ezintandathu ezidlulileyo, iinyikima ezibonakala zenzekile kwiBaikal. Inkuthazo yokuqala yenyikima yaseMongolia, eyasungula uthotho lwe-AFMSTHOK, olusaqhubeka, lwenzekile ngoJanuwari nge-12 ku-5.32, e-Irkutsk ubukhulu bezinto ezi-5. NgokweZiko le-Crust yoMhlaba, i-SB RAS, epapashwe nge-12 kaJanuwari, indlela yokugxininisa kwempembelelo ye-Imphukus yayisetwa. Kuthetha ukushukuma kwi-qurty yomhlaba phantsi komgaqo wokuwa. Ngokutsho kwezazinzulu, le yindlela yesiqhelo yeemeko zolulele kwi-rift hubsugul dabrance.
Nge-10 kaDisemba, 2020, inyikima enkulu yenzeka kwingingqi yeBaikal ekuseni, ebangela abahlali. Emva koko eIrkutsk zarekhodwa kumanqaku ama-5, nangona kunjalo, iingcali zivakalise ukuba, ngenxa ye-Irkuts yoMhlaba kwingingqi yaseIrkutsk, inyikima yaziva yomelele kunase-epicenter. Nge-22.20, i-Irkututsi yaziva enye yokutyhala, ngeli xesha amanqaku amane. Ngendlela, ngenxa yezi ziganeko, imiboniso embalwa yayigcinwe kwiMyuziyanga yeAngerk yewotshi, engahambanga ixesha elide. Inyikima yasemanqaku emithathu yayiziva inyikima yaseIrkutsk nayo malunga nentsimbi yesibini ebusuku kaDisemba.
Inyikima efanayo isenzeka ngobusuku bukaSeptemba 22, 2020. Emva koko i-epicenter yayikwiikhilomitha ezili-15 ukusuka kwilali ye-Klyluk Slyuk Slyudyansky, apho ubunzulu bekukho amanqaku asibhozo, kwi-Irkutsk - amanqaku angama-5-6. Abahlali baziva boyikeka nakwimizi yecandelo labucala kunye nakumgangatho ophantsi wezakhiwo eziphakamileyo. Emva koko uEpikinse wayekwizinquphini zaseYawan.
Ngokutsho komlawuli wesebe le-baikal yenkonzo ye-geophysical ye-Elea Kobelele yeSayensi Kobelev, ayikho ithemba kwinto yokuba iinyikima ezibonakalayo zenzekile mva, hayi. Nangona kunjalo, eIrkutsk akufuneki yoyike inyikima yomhlaba otshabalalisayo kuhlobo lwe-nefregorsk, kuba iSixeko ikwiplate enamandla kwi-50-70 yeekhilomitha kwaye iikhilomitha ezingaphantsi komhlaba azinakuba lapha. Kananjalo, uGeophysics wachaza izinto ezibangela i-wimifity yengingqi yeBaikal kwaye waxelela ukuba iAforehoki evela kwiinyikima zomhlaba eziqinileyo zinokuhlala iminyaka.
