2024年11月,全市环境空气平均优良比率达100%,同比不变,具体情况详见表1、表2。
表1 2024年11月普洱市空气质量统计表
县(区) | 有效天数(天) | 空气质量指数类别天数(天) | 优良天数比率(%) |
优 | 良 | 轻度污染 | 中度污染 | 重度污染 | 严重污染 |
思茅区 | 30 | 30 | 0 | 0 | 0 | 0 | 0 | 100.0 |
宁洱县 | 29 | 29 | 0 | 0 | 0 | 0 | 0 | 100.0 |
墨江县 | 30 | 29 | 1 | 0 | 0 | 0 | 0 | 100.0 |
景东县 | 30 | 30 | 0 | 0 | 0 | 0 | 0 | 100.0 |
景谷县 | 30 | 29 | 1 | 0 | 0 | 0 | 0 | 100.0 |
镇沅县 | 29 | 29 | 0 | 0 | 0 | 0 | 0 | 100.0 |
江城县 | 30 | 30 | 0 | 0 | 0 | 0 | 0 | 100.0 |
孟连县 | 29 | 29 | 0 | 0 | 0 | 0 | 0 | 100.0 |
澜沧县 | 30 | 30 | 0 | 0 | 0 | 0 | 0 | 100.0 |
西盟县 | 30 | 30 | 0 | 0 | 0 | 0 | 0 | 100.0 |
表2 2024年11月普洱市环境空气质量综合指数情况表
县(区) | SO2(ug/m3) | NO2(ug/m3) | CO(mg/m3) | O3(ug/m3) | PM10(ug/m3) | PM2.5(ug/m3) | 空气质量综合指数 |
浓度值 | 同比变化 | 浓度值 | 同比变化 | 浓度值 | 同比变化 | 浓度值 | 同比变化 | 浓度值 | 同比变化 | 浓度值 | 同比变化 | PMI |
思茅区 | 6 | -0.0% | 11 | -15.4% | 0.46 | -12.7% | 72 | +2.9% | 29 | -0.0% | 18 | +28.6% | 1.91 |
宁洱县 | 8 | +14.3% | 9 | -10.0% | 0.863 | -10.0% | 47 | -28.8% | 28 | +27.3% | 18 | +100.0% | 1.9 |
墨江县 | 5 | -37.5% | 10 | -41.2% | 0.731 | -28.9% | 50 | -10.7% | 27 | +42.1% | 17 | +112.5% | 1.85 |
景东县 | 4 | -42.9% | 5 | -54.5% | 0.847 | -21.6% | 33 | -35.3% | 26 | +23.8% | 16 | +100.0% | 1.5 |
景谷县 | 7 | -50.0% | 6 | -50.0% | 0.984 | -12.1% | 41 | -28.1% | 29 | +7.4% | 19 | +35.7% | 1.83 |
镇沅县 | 4 | -50.0% | 5 | -44.4% | 0.882 | +43.2% | 49 | -10.9% | 21 | +50.0% | 14 | +40.0% | 1.53 |
江城县 | 6 | +20.0% | 4 | -50.0% | 0.601 | -27.5% | 34 | -29.2% | 23 | +35.3% | 16 | +128.6% | 1.44 |
孟连县 | 3 | -40.0% | 5 | -37.5% | 0.767 | -17.8% | 32 | -36.0% | 25 | +78.6% | 17 | +142.9% | 1.45 |
澜沧县 | 3 | -70.0% | 4 | -55.6% | 0.924 | -18.6% | 31 | -48.3% | 27 | +58.8% | 16 | +100.0% | 1.61 |
西盟县 | 5 | -37.5% | 3 | -57.1% | 0.796 | +3.4% | 39 | -17.0% | 16 | +33.3% | 10 | +42.9% | 1.21 |