三季度空氣質量最差十大城市 河北占七個
來源：中新網 閱讀：5574 更(geng)新時(shi)間(jian)：2013-10-22 15:1810月22日環(huan)境保(bao)護部有關負責(ze)人近來向媒體(ti)發(fa)布(bu)了2013年9月份(fen)及第三季度京津(jin)冀(ji)、長三角(jiao)、珠(zhu)三角(jiao)區域及直轄市(shi)、省會城市(shi)和(he)計劃單列市(shi)等(deng)74個(ge)城市(shi)空氣(qi)質量情況。第三季度，70個(ge)城市(shi)呈現污染氣(qi)候(hou)，其(qi)間昆明、哈(ha)爾濱、貴陽(yang)等(deng)25個(ge)城市(shi)合格(ge)天數(shu)份(fen)額在80%以上。
這位(wei)(wei)負責人指出，9月份(fen)(fen)(fen)(fen)(fen)(fen)(fen)，74個(ge)(ge)城(cheng)(cheng)(cheng)市(shi)(shi)(shi)合(he)(he)(he)(he)格(ge)(ge)(ge)天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)份(fen)(fen)(fen)(fen)(fen)(fen)(fen)額(e)(e)(e)(e)(e)規(gui)(gui)模為(wei)(wei)(wei)(wei)(wei)(wei)13.3%～100%，均(jun)勻(yun)為(wei)(wei)(wei)(wei)(wei)(wei)67.2%。均(jun)勻(yun)超(chao)(chao)(chao)(chao)支天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)份(fen)(fen)(fen)(fen)(fen)(fen)(fen)額(e)(e)(e)(e)(e)為(wei)(wei)(wei)(wei)(wei)(wei)32.8%，其(qi)間輕度(du)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)染(ran)(ran)占(zhan)23.7%，中(zhong)(zhong)度(du)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)染(ran)(ran)占(zhan)6.0%，重(zhong)(zhong)度(du)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)染(ran)(ran)占(zhan)2.9%，嚴(yan)峻(jun)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)染(ran)(ran)占(zhan)0.2%。海(hai)口、拉薩、舟山、福州(zhou)、銀川(chuan)5個(ge)(ge)城(cheng)(cheng)(cheng)市(shi)(shi)(shi)的(de)(de)(de)合(he)(he)(he)(he)格(ge)(ge)(ge)天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)份(fen)(fen)(fen)(fen)(fen)(fen)(fen)額(e)(e)(e)(e)(e)達100%，哈爾(er)濱、鹽(yan)城(cheng)(cheng)(cheng)、泰州(zhou)等24個(ge)(ge)城(cheng)(cheng)(cheng)市(shi)(shi)(shi)合(he)(he)(he)(he)格(ge)(ge)(ge)天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)份(fen)(fen)(fen)(fen)(fen)(fen)(fen)額(e)(e)(e)(e)(e)在(zai)80%以(yi)(yi)上，長(chang)春、連云(yun)港、揚州(zhou)等26個(ge)(ge)城(cheng)(cheng)(cheng)市(shi)(shi)(shi)合(he)(he)(he)(he)格(ge)(ge)(ge)天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)份(fen)(fen)(fen)(fen)(fen)(fen)(fen)額(e)(e)(e)(e)(e)規(gui)(gui)模為(wei)(wei)(wei)(wei)(wei)(wei)50%-80%，19個(ge)(ge)城(cheng)(cheng)(cheng)市(shi)(shi)(shi)合(he)(he)(he)(he)格(ge)(ge)(ge)天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)份(fen)(fen)(fen)(fen)(fen)(fen)(fen)額(e)(e)(e)(e)(e)缺(que)乏50%。超(chao)(chao)(chao)(chao)支天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)中(zhong)(zhong)以(yi)(yi)O3和PM2.5為(wei)(wei)(wei)(wei)(wei)(wei)首要(yao)(yao)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)染(ran)(ran)物(wu)的(de)(de)(de)天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)較多(duo)(duo)，別離占(zhan)超(chao)(chao)(chao)(chao)支天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)的(de)(de)(de)48.8%和38.4%。依照城(cheng)(cheng)(cheng)市(shi)(shi)(shi)環境空(kong)(kong)(kong)氣質量(liang)歸納指數(shu)(shu)(shu)(shu)(shu)(shu)評估，9月份(fen)(fen)(fen)(fen)(fen)(fen)(fen)空(kong)(kong)(kong)氣質量(liang)相對較差的(de)(de)(de)前(qian)10位(wei)(wei)城(cheng)(cheng)(cheng)市(shi)(shi)(shi)別離是邢臺、石家莊、唐山、邯鄲、濟南、衡水、保定、廊坊、天(tian)(tian)(tian)(tian)津和西安；空(kong)(kong)(kong)氣質量(liang)相對較好的(de)(de)(de)前(qian)10位(wei)(wei)城(cheng)(cheng)(cheng)市(shi)(shi)(shi)是海(hai)口、舟山、福州(zhou)、拉薩、鹽(yan)城(cheng)(cheng)(cheng)、蘭(lan)州(zhou)、廈門、臺州(zhou)、惠州(zhou)和上海(hai)。京津冀區(qu)(qu)域13個(ge)(ge)城(cheng)(cheng)(cheng)市(shi)(shi)(shi)空(kong)(kong)(kong)氣質量(liang)合(he)(he)(he)(he)格(ge)(ge)(ge)天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)份(fen)(fen)(fen)(fen)(fen)(fen)(fen)額(e)(e)(e)(e)(e)規(gui)(gui)模為(wei)(wei)(wei)(wei)(wei)(wei)13.3%～83.3%，均(jun)勻(yun)合(he)(he)(he)(he)格(ge)(ge)(ge)天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)份(fen)(fen)(fen)(fen)(fen)(fen)(fen)額(e)(e)(e)(e)(e)為(wei)(wei)(wei)(wei)(wei)(wei)40.9%，均(jun)勻(yun)超(chao)(chao)(chao)(chao)支天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)份(fen)(fen)(fen)(fen)(fen)(fen)(fen)額(e)(e)(e)(e)(e)為(wei)(wei)(wei)(wei)(wei)(wei)59.1%，其(qi)間重(zhong)(zhong)度(du)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)染(ran)(ran)天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)份(fen)(fen)(fen)(fen)(fen)(fen)(fen)額(e)(e)(e)(e)(e)為(wei)(wei)(wei)(wei)(wei)(wei)11.6%，嚴(yan)峻(jun)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)染(ran)(ran)天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)份(fen)(fen)(fen)(fen)(fen)(fen)(fen)額(e)(e)(e)(e)(e)為(wei)(wei)(wei)(wei)(wei)(wei)1.3%。超(chao)(chao)(chao)(chao)支天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)中(zhong)(zhong)以(yi)(yi)PM2.5和O3為(wei)(wei)(wei)(wei)(wei)(wei)首要(yao)(yao)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)染(ran)(ran)物(wu)的(de)(de)(de)天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)最多(duo)(duo)，別離占(zhan)超(chao)(chao)(chao)(chao)支天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)的(de)(de)(de)67.7%和17.5%。長(chang)三(san)角區(qu)(qu)域25個(ge)(ge)城(cheng)(cheng)(cheng)市(shi)(shi)(shi)空(kong)(kong)(kong)氣質量(liang)合(he)(he)(he)(he)格(ge)(ge)(ge)天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)份(fen)(fen)(fen)(fen)(fen)(fen)(fen)額(e)(e)(e)(e)(e)規(gui)(gui)模為(wei)(wei)(wei)(wei)(wei)(wei)43.3%～100%，均(jun)勻(yun)合(he)(he)(he)(he)格(ge)(ge)(ge)天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)份(fen)(fen)(fen)(fen)(fen)(fen)(fen)額(e)(e)(e)(e)(e)為(wei)(wei)(wei)(wei)(wei)(wei)78.4%，均(jun)勻(yun)超(chao)(chao)(chao)(chao)支天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)份(fen)(fen)(fen)(fen)(fen)(fen)(fen)額(e)(e)(e)(e)(e)為(wei)(wei)(wei)(wei)(wei)(wei)21.6%，其(qi)間重(zhong)(zhong)度(du)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)染(ran)(ran)份(fen)(fen)(fen)(fen)(fen)(fen)(fen)額(e)(e)(e)(e)(e)為(wei)(wei)(wei)(wei)(wei)(wei)0.3%，無(wu)嚴(yan)峻(jun)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)染(ran)(ran)天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)。超(chao)(chao)(chao)(chao)支天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)中(zhong)(zhong)以(yi)(yi)O3為(wei)(wei)(wei)(wei)(wei)(wei)首要(yao)(yao)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)染(ran)(ran)物(wu)的(de)(de)(de)天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)最多(duo)(duo)，占(zhan)超(chao)(chao)(chao)(chao)支天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)的(de)(de)(de)75.8%，其(qi)次是PM2.5，占(zhan)超(chao)(chao)(chao)(chao)支天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)的(de)(de)(de)23.0%。珠三(san)角區(qu)(qu)域9個(ge)(ge)城(cheng)(cheng)(cheng)市(shi)(shi)(shi)空(kong)(kong)(kong)氣質量(liang)合(he)(he)(he)(he)格(ge)(ge)(ge)天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)份(fen)(fen)(fen)(fen)(fen)(fen)(fen)額(e)(e)(e)(e)(e)規(gui)(gui)模為(wei)(wei)(wei)(wei)(wei)(wei)46.7%～93.3%，均(jun)勻(yun)合(he)(he)(he)(he)格(ge)(ge)(ge)天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)份(fen)(fen)(fen)(fen)(fen)(fen)(fen)額(e)(e)(e)(e)(e)為(wei)(wei)(wei)(wei)(wei)(wei)66.0%，均(jun)勻(yun)超(chao)(chao)(chao)(chao)支天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)份(fen)(fen)(fen)(fen)(fen)(fen)(fen)額(e)(e)(e)(e)(e)為(wei)(wei)(wei)(wei)(wei)(wei)34.0%，其(qi)間重(zhong)(zhong)度(du)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)染(ran)(ran)份(fen)(fen)(fen)(fen)(fen)(fen)(fen)額(e)(e)(e)(e)(e)為(wei)(wei)(wei)(wei)(wei)(wei)1.5%，無(wu)嚴(yan)峻(jun)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)染(ran)(ran)天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)。超(chao)(chao)(chao)(chao)支天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)以(yi)(yi)O3為(wei)(wei)(wei)(wei)(wei)(wei)首要(yao)(yao)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)染(ran)(ran)物(wu)的(de)(de)(de)天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)最多(duo)(duo)，占(zhan)超(chao)(chao)(chao)(chao)支天(tian)(tian)(tian)(tian)數(shu)(shu)(shu)(shu)(shu)(shu)的(de)(de)(de)98.9%；其(qi)次是PM2.5，占(zhan)1.1%。
成果顯(xian)現(xian)，2013年(nian)第三季度(du)(du)(du)，74個(ge)(ge)城(cheng)市(shi)合格(ge)(ge)(ge)天(tian)數(shu)份(fen)(fen)額(e)(e)規(gui)模為15.2%～100.0%，均(jun)勻(yun)合格(ge)(ge)(ge)天(tian)數(shu)份(fen)(fen)額(e)(e)為68.9%，與上(shang)季度(du)(du)(du)比(bi)較進步6.4個(ge)(ge)百分(fen)點(dian)。均(jun)勻(yun)超(chao)支(zhi)天(tian)數(shu)份(fen)(fen)額(e)(e)為31.1%，其(qi)間輕度(du)(du)(du)污(wu)(wu)染(ran)(ran)(ran)占(zhan)(zhan)22.7%，中度(du)(du)(du)污(wu)(wu)染(ran)(ran)(ran)占(zhan)(zhan)6.3%，重(zhong)度(du)(du)(du)污(wu)(wu)染(ran)(ran)(ran)占(zhan)(zhan)2.0%，嚴(yan)峻污(wu)(wu)染(ran)(ran)(ran)占(zhan)(zhan)0.1%，與上(shang)季度(du)(du)(du)比(bi)較重(zhong)度(du)(du)(du)及(ji)以上(shang)污(wu)(wu)染(ran)(ran)(ran)天(tian)數(shu)份(fen)(fen)額(e)(e)降低1.1個(ge)(ge)百分(fen)點(dian)。超(chao)支(zhi)天(tian)數(shu)中以O3和PM2.5為首(shou)要污(wu)(wu)染(ran)(ran)(ran)物的天(tian)數(shu)較多，別離(li)占(zhan)(zhan)超(chao)支(zhi)天(tian)數(shu)的65.2%和28.1%。海口(kou)、拉薩、銀(yin)川和福州(zhou)(zhou)4個(ge)(ge)城(cheng)市(shi)的合格(ge)(ge)(ge)天(tian)數(shu)份(fen)(fen)額(e)(e)達100%，70個(ge)(ge)城(cheng)市(shi)呈現(xian)污(wu)(wu)染(ran)(ran)(ran)氣(qi)候(hou)，其(qi)間昆明、哈爾濱、貴陽(yang)等(deng)25個(ge)(ge)城(cheng)市(shi)合格(ge)(ge)(ge)天(tian)數(shu)份(fen)(fen)額(e)(e)在(zai)80%以上(shang)，淮安、肇慶、沈陽(yang)等(deng)30個(ge)(ge)城(cheng)市(shi)合格(ge)(ge)(ge)天(tian)數(shu)份(fen)(fen)額(e)(e)規(gui)模為50%～80%，15個(ge)(ge)城(cheng)市(shi)合格(ge)(ge)(ge)天(tian)數(shu)份(fen)(fen)額(e)(e)缺乏50%。依照城(cheng)市(shi)環境空(kong)氣(qi)質(zhi)(zhi)量(liang)歸納指數(shu)評(ping)估(gu)，第三季度(du)(du)(du)空(kong)氣(qi)質(zhi)(zhi)量(liang)相對較差的前(qian)10位(wei)城(cheng)市(shi)別離(li)是邢臺、石(shi)家莊、唐(tang)山(shan)、邯(han)鄲(dan)、濟南、衡水、天(tian)津(jin)、保定、鄭州(zhou)(zhou)和廊坊；空(kong)氣(qi)質(zhi)(zhi)量(liang)相對較好的前(qian)10位(wei)城(cheng)市(shi)是海口(kou)、舟山(shan)、珠海、福州(zhou)(zhou)、拉薩、惠州(zhou)(zhou)、臺州(zhou)(zhou)、銀(yin)川、麗(li)水和貴陽(yang)，其(qi)間，臺州(zhou)(zhou)、銀(yin)川、麗(li)水和貴陽(yang)空(kong)氣(qi)質(zhi)(zhi)量(liang)較上(shang)季度(du)(du)(du)有顯(xian)著(zhu)改(gai)進，海口(kou)、舟山(shan)、珠海、惠州(zhou)(zhou)、拉薩、福州(zhou)(zhou)等(deng)空(kong)氣(qi)質(zhi)(zhi)量(liang)保持穩定。
京津冀(ji)區域13個(ge)(ge)城市空氣質量合格天(tian)數份(fen)額(e)(e)規模為16.3%～71.7%，均(jun)勻(yun)為37.5%，均(jun)勻(yun)超(chao)支(zhi)天(tian)數份(fen)額(e)(e)為62.5%，其間(jian)重(zhong)度污染(ran)天(tian)數份(fen)額(e)(e)為5.9%，嚴(yan)峻污染(ran)天(tian)數份(fen)額(e)(e)為0.4%。超(chao)支(zhi)天(tian)數中以PM2.5和(he)O3為首要污染(ran)物的天(tian)數最多(duo)，別離占超(chao)支(zhi)天(tian)數的52.2%和(he)38.0%。與第二季(ji)度比較，均(jun)勻(yun)合格天(tian)數份(fen)額(e)(e)由33.8%進步到37.5%，進步了(le)3.7個(ge)(ge)百分(fen)點。
長三角區域(yu)25個城(cheng)市空氣質量(liang)合格天數(shu)(shu)(shu)份(fen)額(e)規(gui)模(mo)為46.2%～91.3%，均勻為73.5%，均勻超支(zhi)天數(shu)(shu)(shu)份(fen)額(e)為26.5%，其間重度污染份(fen)額(e)為1.3%，無嚴峻污染天數(shu)(shu)(shu)。超支(zhi)天數(shu)(shu)(shu)中(zhong)以O3為首要(yao)污染物的(de)(de)天數(shu)(shu)(shu)最多，占(zhan)超支(zhi)天數(shu)(shu)(shu)的(de)(de)92.1%，其次是PM2.5，占(zhan)超支(zhi)天數(shu)(shu)(shu)的(de)(de)7.8%。與(yu)上季度比(bi)較(jiao)，均勻合格天數(shu)(shu)(shu)份(fen)額(e)由(you)63.1%上升到73.5%，進步(bu)了10.4個百(bai)分(fen)點。
珠三角區域9個(ge)城市(shi)空氣質量合(he)格天數(shu)份(fen)額(e)規(gui)模為(wei)(wei)(wei)60.9%～92.4%，均勻(yun)為(wei)(wei)(wei)77.6%，均勻(yun)超(chao)支(zhi)天數(shu)份(fen)額(e)為(wei)(wei)(wei)22.4%，其間重(zhong)度(du)污染份(fen)額(e)為(wei)(wei)(wei)1.3%，無(wu)嚴峻污染天數(shu)。超(chao)支(zhi)天數(shu)以O3為(wei)(wei)(wei)首(shou)要污染物(wu)的(de)天數(shu)最多，占超(chao)支(zhi)天數(shu)的(de)99.5%；其次是PM2.5，占0.5%。與上季度(du)比(bi)較(jiao)，均勻(yun)合(he)格天數(shu)份(fen)額(e)由86.3%降(jiang)低到77.6%，降(jiang)低了(le)8.7個(ge)百(bai)分點(dian)。
