Relationship between the Formation of PM_2.5 and Meteorological Factors in Northern China: The Periodic Characteristics of Wavelet Analysis

Table 1

Air quality monitoring station in Weinan.

Station number	Station name	Latitude/degree (N)	Longitude/degree (E)
1	Agricultural Science Institute	34.51	109.53
2	Daily Newspaper Office	34.50	109.50
3	Gymnasium	34.49	109.46
4	Gao Xinyi Xiao	34.50	109.43