Ku ya 15 Kamena 2023, Sitasiyo ishinzwe gukurikirana ibidukikije mu Bushinwa, hamwe na Sitasiyo Nkuru y’ikirere, Ikigo cy’igihugu gishinzwe gukumira no kurwanya ihumana ry’ikirere, mu majyaruguru y’iburasirazuba, mu Bushinwa bw’Amajyepfo, mu majyepfo y’iburengerazuba, mu majyaruguru y’iburengerazuba no mu ruzi rwa Yangtze Delta Ikigo cy’ubuziranenge cy’ikirere hamwe n’ibidukikije by’ibidukikije bya Beijing Ikigo gishinzwe gukurikirana, kizakora inama y’igihugu iteganya ubuziranenge bw’ikirere mu gice cya kabiri cya Kamena (16-30).
Mu gice cya kabiri cya Kamena, ubwiza bw’ikirere mu bice byinshi by’igihugu buturuka ahanini ku byiza kugeza ku mwanda woroshye, kandi uduce twaho dushobora guhura n’umwanda muke cyangwa hejuru.Muri byo, umwanda wa ozone uringaniye urashobora kugaragara mu gice cyo hagati no mu majyepfo y’akarere ka Beijing Tianjin Hebei, mu burengerazuba bwa Shandong, hagati ya Henan yo hagati n’amajyaruguru, igice cy’uruzi rwa Yangtze Delta, hagati n’amajyepfo y’ikibaya cya Fenwei, igice kinini cya Liaoning, hagati n'iburengerazuba bwa Jilin, ibice by'akarere ka Chengdu Chongqing, n'imijyi imwe n'imwe yo mu burasirazuba bw'akarere k'amajyaruguru y'uburengerazuba;Bitewe n’ikirere cy’umuyaga, imijyi imwe yo mu majyepfo n’iburasirazuba bwa Sinayi ishobora guhura n’umwanda ukabije.
Pekin Tianjin Hebei no mu turere tuyikikije: Mu gice cya kabiri cya Kamena, ubwiza bw’ikirere mu turere twinshi buturuka ahanini ku byiza byanduye bikabije, kandi hashobora kubaho umwanda muke mu bihe bimwe na bimwe byaho.Muri bo, kuva ku ya 16 kugeza ku ya 17, muri ako karere hari ubushyuhe bwinshi bwakomeje kwiyongera.Amajyaruguru, iburengerazuba, Shandong Peninsula na Henan yepfo byari byiza cyane, kandi agace kaho karashobora kuba karanduye gato.Pekin, Tianjin, Hebei yo hagati n’amajyepfo, iburengerazuba bwa Shandong na Henan yo hagati n’amajyaruguru byari byanduye cyane;Ku ya 18 na 21, ubushyuhe bwo hejuru bwaragabanutse, aho uturere twinshi twagaragaje umusaruro mwiza, mu gihe uduce tumwe na tumwe two mu karere rwagati twanduye cyane kuva ku byiza kugeza ku bworoheje;Ku ya 22 kugeza ku ya 24, igice kinini cy'akarere cyongeye gushyuha, hamwe no gukwirakwiza nabi.Igice cyo mu majyaruguru y'akarere cyari cyiza cyane, mu gihe igice cyo mu majyepfo ya Henan no mu majyaruguru ya Hebei cyibasiwe cyane n’umwanda woroheje kandi woroshye.Utundi turere dushobora guhura n’umwanda cyangwa hejuru;Kuva ku ya 25 kugeza ku ya 30, ubushyuhe bwo hejuru bwaragabanutse, kandi ikwirakwizwa ryagereranijwe.Ahanini igice cyanduye cyane kuva cyiza kugeza cyoroheje.Umwanda wibanze ni ozone, PM10, cyangwa PM2.5.
Pekin: Mu gice cya kabiri cya Kamena, ubwiza bw’ikirere ni bwiza cyane, kandi umwanda uringaniye ushobora kubaho mu bihe bimwe na bimwe.Muri byo, kuva ku ya 16 kugeza ku ya 18, hashobora kubaho inzira igereranije yo kwanduza ozone;Kuva ku ya 19 kugeza ku ya 24, imiterere yo gukwirakwiza ni nziza, kandi ubwiza bw’ikirere ni bwiza cyane;Ku ya 25 kugeza ku ya 28, ubushyuhe buri hejuru kandi ibihe byo gukwirakwiza ni impuzandengo, ibyo bikaba bishobora gutuma inzira ya ozone ihumanya;Kuva ku ya 29 kugeza ku ya 30, uburyo bwo gukwirakwiza bwateye imbere kandi ikirere cyari cyiza cyane.Umwanda wibanze ni ozone.
Agace ka Delta ya Yangtze: Mu gice cya kabiri cya Kamena, ubwinshi bw’ikirere muri kariya karere buturuka ahanini ku byiza byanduye, kandi hashobora kubaho umwanda muke mu bihe bimwe na bimwe byaho.Ku ya 16, umwanda rusange muri kariya karere wasangaga ahanini uva ku byiza ukageza ku bworoheje, aho umwanda uciriritse ushobora kugaragara mu turere two hagati no mu majyaruguru;Kuva ku ya 17 kugeza ku ya 20, ubuziranenge bw'akarere bwari bwiza cyane, hamwe n’umwanda woroheje mu turere two hagati n’amajyaruguru;Kuva ku ya 21 kugeza ku ya 30, umwanda muri rusange mu karere wasangaga ahanini uva ku byiza ukageza ku bworoheje, aho umwanda uciriritse ushobora kuba mu karere kuva ku ya 21 kugeza ku ya 22.Umwanda wibanze ni ozone.
Umupaka uhuza Jiangsu, Anhui, Shandong, na Henan: Mu gice cya kabiri cya Kamena, ubwiza bw’ikirere mu turere twinshi buturuka ku byiza byanduye bikabije, kandi umwanda ukabije ushobora kugaragara mu bihe bimwe na bimwe byaho.Muri bo, kuva ku ya 16 kugeza ku ya 17, imiterere yo gukwirakwizwa yari mibi, kandi umwanda rusange muri ako karere wari woroshye cyane ku rugero;Kuva ku ya 18 kugeza ku ya 21, umwanda muri rusange muri aka karere uva ahanini ku byiza ukageza ku bworoheje, kandi imijyi imwe n'imwe yo muri Shandong na Anhui ishobora guhura n’umwanda muke kuva ku ya 20 kugeza ku ya 21;Kuva ku ya 22 kugeza ku ya 30, agace kose kari gahumanye ku buryo bworoshye bitewe n'ingaruka z'umuvuduko muke.Umwanda wibanze ni ozone.
Ikibaya cya Fenwei: Mu gice cya kabiri cya Kamena, ubwiza bw’ikirere mu bice byinshi ni umwanda woroshye.Muri bo, ku ya 16, 19 kugeza ku ya 23, no ku ya 26 kugeza ku ya 28, ubushyuhe bwari hejuru cyane kandi imirasire y'izuba yari ikomeye, ibyo bikaba byafashaga kubyara ozone.Imijyi imwe n'imwe yo mu turere two hagati no mu majyepfo irashobora guhura na ozone igereranije;Ku ya 17 kugeza ku ya 18, ku ya 24 kugeza ku ya 25, no ku ya 29 kugeza ku ya 30, igicu cyatwikiriye ahantu henshi cyiyongereye, kijyana n’imvura, kandi umwanda wa ozone wagabanutse.Ubwiza bw’ikirere bwari buturutse cyane cyane ku mwanda woroshye.Umwanda wibanze ni ozone.
Intara y’Amajyaruguru y’Amajyaruguru: Mu gice cya kabiri cya Kamena, ubwinshi bw’ikirere muri kariya karere ni bwiza cyane, kandi uturere dushobora guhura n’umwanda woroheje kandi uciriritse.Muri byo, kuva ku ya 15 kugeza ku ya 18, kubera ingaruka z’imisozi ikaze, ubushyuhe buri hejuru cyane, bufasha kubyara ozone.Ubwiza bw’ikirere mu bice byinshi bya Liaoning, hagati na Jilin yo hagati n’iburengerazuba, na Tongliao muri Mongoliya Imbere ni umwanda uciriritse kandi uciriritse, mu gihe mu majyepfo ya Heilongjiang no mu burasirazuba bwa Jilin, ni byiza cyane cyane kwanduza urumuri;Ku ya 19, umwanda uhumanya ikirere mu burasirazuba bwa Heilongjiang, igice kinini cya Jilin, na Liaoning hafi ya byose byari byiza cyane;Kuva ku ya 20 kugeza ku ya 23, bitewe n’ingaruka ziterwa n’ikirere gikonje, imiterere yo gukwirakwiza ni nziza, kandi ubwinshi bw’ikirere mu karere ni bwiza cyane;Ku ya 24 kugeza ku ya 27, ubushyuhe bwongeye kwiyongera, hamwe n’umwanda woroheje ugaragara cyane mu turere two hagati n’iburengerazuba bwa Jilin na Liaoning hafi ya yose, kandi umwanda uciriritse ushobora kugaragara mu karere;Kuva ku ya 28 kugeza ku ya 30, ikirere cyiza mu bice byinshi by'akarere cyari cyiza.Umwanda wibanze ni ozone.
Agace k'Ubushinwa: Mu gice cya kabiri cya Kamena, ubwiza bw’ikirere muri ako karere ni bwiza cyane, kandi umwanda woroshye ushobora kugaragara mu karere.Muri bo, kuva ku ya 21 kugeza ku ya 23, igice kinini cya Hubei no mu majyaruguru ya Hunan cyari cyanduye ku buryo bugaragara;Ku ya 24, igice kinini cya Hubei, Amajyaruguru ya Hunan, na Pearl River Delta cyanduye ku buryo bugaragara;Ku ya 25, Pearl River Delta yaranduye mu rugero.Umwanda wibanze ni ozone.
Intara y’Amajyepfo y’Uburengerazuba: Mu gice cya kabiri cya Kamena, ubwiza bw’ikirere muri kariya karere ni bwiza cyane, kandi uduce twaho dushobora guhura n’umwanda woroheje kandi ugereranije.Muri byo, imigi myinshi yo muri Guizhou na Yunnan yibanda cyane ku kuba indashyikirwa;Tibet irashobora kwanduza ozone yoroheje mbere cyangwa nyuma ya 17 kugeza 21 na 26 na 28;Agace ka Chengdu Chongqing gashobora guhura n’umwanda wa ozone mbere na nyuma ya 18 kugeza 20, 22 kugeza 23, na 25 kugeza 28, kandi imijyi imwe n'imwe ishobora guhura n’umwanda muke mugihe cyanyuma.Umwanda wibanze ni ozone.
Intara y’Amajyaruguru y’Uburengerazuba: Mu gice cya kabiri cya Kamena, ubwiza bw’ikirere mu bice byinshi by’akarere ni byiza cyane, kandi umwanda woroshye ushobora kugaragara mu turere tumwe na tumwe.Muri byo, ubushyuhe mu bice byinshi kuva ku ya 20 kugeza ku ya 23 no ku ya 27 kugeza ku ya 28 ni hejuru cyane, ibyo bikaba byaviramo umwanda wa ozone woroheje, mu gihe imijyi imwe n'imwe yo mu burasirazuba ishobora guhura na ozone ikabije;Bitewe n’ikirere cy’umuyaga, ubwiza bw’ikirere mu majyepfo y’Ubushinwa ndetse no mu burasirazuba bw’Ubushinwa bwaranzwe cyane n’umwanda uva ku rugero kuva ku ya 16 kugeza ku ya 18, kandi imijyi imwe n'imwe ishobora guhura n’umwanda ukabije.Umwanda wibanze ni ozone cyangwa PM10.
Inkomoko: Minisiteri y’ibidukikije n’ibidukikije
Igihe cyo kohereza: Jun-19-2023