diff --git a/568002_pm25.csv b/568002_pm25.csv
index 6efa19e4cd6024c7c992cb572cee9f220e635ffb..8d75bd125dc6201c038cf27d2771ef95b78d36cc 100644
--- a/568002_pm25.csv
+++ b/568002_pm25.csv
@@ -318,3 +318,4 @@ timestamp,value
 2025-01-25T08:46:51.384976,1.10
 2025-01-25T09:04:18.484798,0.80
 2025-01-25T09:21:37.657862,1.20
+2025-01-25T09:39:00.360947,1.27