ABSTRACT This paper presents the results of the statistical modeling of the ozone concentration in Campo Grande, Brazil in 2016. Five sets of data, summer (January–March), autumn (April–June), winter (July–September), spring (October–December), and all year round were used. The results show that the maximum concentrations of oxidants occur at 3:00 p.m., the diurnal NO variation, the concentrations show a cycle with two peaks at 7:00 and the other at 11:00 p.m. It has been found that the best distribution for the five datasets is the lognormal distribution of three parameters. The seasonality of the datasets shows greater asymmetry during the summer, due to the greater tail distribution, mainly due to the greater photochemical activity.

中文翻译：

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城市环境中 O3、OX、NO、NO2 和 NOx 的统计行为

摘要 本文介绍了 2016 年巴西大坎普臭氧浓度统计模型的结果。五组数据，夏季（1-3 月）、秋季（4-6 月）、冬季（7-9 月）、春季（ 10 月至 12 月），全年使用。结果表明，氧化剂的最大浓度出现在下午 3:00，NO 的昼夜变化，浓度呈循环，在 7:00 和 11:00 有两个峰值。五个数据集是三个参数的对数正态分布。数据集的季节性在夏季表现出更大的不对称性，这是由于更大的尾部分布，主要是由于更大的光化学活动。