6 days, bureau of environment of town organisms’ habits is announced this year in July an广州沐足沙发订做d state of quality of air of 1~7 month whole town. In July, guangzhou air quality amounts to award day number to be 29 days, scale amounts to 93.5 ％ , increase 3.2 percent compared to the same period. Among them, from change, quality of air of Na Sha area is better, from turn an area 100% amount to mark.
Exceeded mark contaminant to all be ozone in July
In July 2019, quality of Guangzhou ambient air achieves secondary standard, aggregate index rises compared to the same period 3.2 ％ , the day that amount to mark counts scale 93.5 ％ , increase 3.2 percent compared to the same period, air quality keeps balance roughly; Air pledges the quantity is respectively: Actor 9 day, fine 20 spend pollution day, gently 1 day, in spend pollution 1 d广州女子spa按摩 按摩经历ay, contaminant exceeding bid all is ozone, did not appear to be spent again or pollute badly.
In 6 main contaminant, 广州天河车陂桑拿qt场PM2.5 average concentration is 21 microgramme / stere, rise compared to the same period 10.5 ％ ; PM10 average concentration is 40 microgramme / stere, rise compared to the same period 11.1 ％广州神山附近的不正规沐足店 ; Average concentration is 2 oxidation nitrogen 35 microgramme / stere, drop compared广州蓝珀湾桑拿有限公司 to the same period 2.8 ％ ; Chroma of 2 oxidation sulfur is 6 microgramme / stere, drop compared to the same 广州全套多少钱period 25 ％ ; Ozone is 142 microgramme / stere, rise compared to the same period 3.6 ％ ; Carbon monoxide is 0.9 milligram / stere, keep balance compared to the same period.
With aggregate index evaluation, in 11 ward of whole town from change, quality of air of Na Sha area is better, from turning an area is more 100% amount to mark; Quality of air of area of Li bay, Bai Yun, yellow Bu is opposite poorer; With last year compared to the same period, most canton aggregate index and number of the day that amount to mark are proportional metabolic extent is lesser, air quality keeps balance roughly. Quality of air of before 7 months improves somewhat
In addition, from 2019 the circumstance of 1~7 month looks, aggregate index of Guangzhou ambient air drops compared to the s广州按摩椅实体店ame period 13.4 ％ , air quality improves somewhat; Air quality amounts to mark 193 days, increase 25 days compared to the same period; The day that amount to mark counts scale 91 ％ , increase 11.8 percent compared to the same period.
PM2.5 average concentration is 28 microgramme / stere, drop compared to the same period 22.2 ％ ; PM10 average concentration is 47 microgramme / stere, drop compared to the same period 14.5 ％ ; Average concentration is 2 oxidation nitrogen 46 microgramme / stere, drop compared to the same period广州模特韩小希微信 8 ％ ; Average concentration is 2 oxidation sulfur 6 microgramme / stere, drop compared to the same period 45. 5 ％ ; Ozone concentration is 150 microgramme / stere, drop compared to the same period 13.3 ％ ; Carbon monoxide chroma is 1.4 milligram / stere, rise compared to the same period 16.7 ％ .
Before 7 months, with aggregate index evaluation, in 11 ward of whole town from change, quality of air of Na Sha area is better; Quality of air of Li bay, more beautiful area is opposite poorer. With last year compared to the same period, each area aggregate index all drops, air pledges the quantity is improved somewhat, among them Huang Bu, more beautiful, add air of the city zone to pledge the quantity improves range bigger.