diff --git a/14062899_pm25.csv b/14062899_pm25.csv
index e6390ed2c80f0e25c205899ce2bff4880c47d99b..c0c0d1598a079f17f69dbaa4c0d6375114c6de38 100644
--- a/14062899_pm25.csv
+++ b/14062899_pm25.csv
@@ -885,3 +885,4 @@ timestamp,value
 2025-02-01T00:39:17.787142,2.30
 2025-02-01T00:56:58.875941,2.00
 2025-02-01T01:12:44.690495,1.70
+2025-02-01T01:27:49.916376,2.10