diff --git a/568002_pm25.csv b/568002_pm25.csv
index e4122d372b231212f103d55c9868f194a2bba3e0..12c334a6e82715e67f42b4602368b5fc4ec64312 100644
--- a/568002_pm25.csv
+++ b/568002_pm25.csv
@@ -366,3 +366,4 @@ timestamp,value
 2025-01-25T22:39:23.977908,1.20
 2025-01-25T22:56:49.175138,1.33
 2025-01-25T23:14:11.164661,1.00
+2025-01-25T23:31:37.560270,1.10