diff --git a/14062899_pm10.csv b/14062899_pm10.csv
index bdf9b7638847fd89847eea295cddc7dc7747e706..485e12e1cffdd505efb41abdfbc7fc5153d6d977 100644
--- a/14062899_pm10.csv
+++ b/14062899_pm10.csv
@@ -321,3 +321,4 @@ timestamp,value
 2025-01-25T10:01:53.512908,0.98
 2025-01-25T10:18:56.618403,1.33
 2025-01-25T10:35:56.590968,2.00
+2025-01-25T10:53:02.844087,0.80