diff --git a/14062899_pm10.csv b/14062899_pm10.csv
index 3c1f5eeacf6593c61e9f3cac129ddbdc3cc6fabf..0f8ebf57a2809988743575c052ee8f54c8ff8fd5 100644
--- a/14062899_pm10.csv
+++ b/14062899_pm10.csv
@@ -840,3 +840,4 @@ timestamp,value
 2025-01-31T11:59:27.979910,1.55
 2025-01-31T12:16:32.115150,3.53
 2025-01-31T12:33:35.165466,2.45
+2025-01-31T12:50:45.455276,8.90