diff --git a/14062899_pm25.csv b/14062899_pm25.csv
index 8f1eea06a358c945aeaaad4dac9b3ab01574002f..89c8e559ed1f5261eb572fd2287d1a4f8dbac30b 100644
--- a/14062899_pm25.csv
+++ b/14062899_pm25.csv
@@ -749,3 +749,4 @@ timestamp,value
 2025-01-30T10:46:37.289057,1.58
 2025-01-30T11:03:36.646472,1.70
 2025-01-30T11:20:37.687858,1.90
+2025-01-30T11:37:36.901015,1.77