diff --git a/568002_pm25.csv b/568002_pm25.csv
index e263912aaf4d403441b6bf6d02d676b09c284ef6..dfc892e40fa36f4d6e9f81146404db797bbffe2b 100644
--- a/568002_pm25.csv
+++ b/568002_pm25.csv
@@ -691,3 +691,4 @@ timestamp,value
 2025-01-29T19:39:03.713139,0.70
 2025-01-29T19:56:25.996155,0.60
 2025-01-29T20:13:45.921157,0.50
+2025-01-29T20:31:10.082053,2.17