diff --git a/14062899_pm10.csv b/14062899_pm10.csv
index 8049e3c0f8b823df4c4eae5187fa20b4eb7329a4..3c4d81cd34d61b42beae99fd8999c931be61b821 100644
--- a/14062899_pm10.csv
+++ b/14062899_pm10.csv
@@ -611,3 +611,4 @@ timestamp,value
 2025-01-28T19:40:27.294714,24.75
 2025-01-28T19:57:26.269983,48.53
 2025-01-28T20:14:25.027522,93.05
+2025-01-28T20:31:24.650217,87.65