diff --git a/14062899_pm25.csv b/14062899_pm25.csv
index f3ececaaabe46d8371ff4cd4b1a35023d908788b..804795203ce01d4fc49b6953d94e00732af2bf0d 100644
--- a/14062899_pm25.csv
+++ b/14062899_pm25.csv
@@ -691,3 +691,4 @@ timestamp,value
 2025-01-29T18:19:56.655590,0.57
 2025-01-29T18:36:55.953806,0.70
 2025-01-29T18:53:56.125045,0.80
+2025-01-29T19:10:57.681179,0.77