Correction: Tang et al. Seasonal Characteristics and Source Analysis of Water-Soluble Ions in PM2.5 in Urban and Suburban Areas of Chongqing. Atmosphere 2025, 16, 1047

Key Points

• The research aims to analyze the seasonal characteristics and source origins of water-soluble ions in PM2.5 particulate matter.
• Data collection from urban and suburban air monitoring stations
• Analysis of seasonal variations in PM2.5 levels
• Source attribution studies using chemical composition
• Correction of previous data inaccuracies
• Identification of key sources contributing to PM2.5 levels
• Insights into the seasonal variation patterns of water-soluble ions