diff --git a/568002_pm25.csv b/568002_pm25.csv
index 7b54bce0c17d4c84600616196844eae71f0dd68a..ece680db58a57b57322196f5e5501aff15ee3f21 100644
--- a/568002_pm25.csv
+++ b/568002_pm25.csv
@@ -859,3 +859,4 @@ timestamp,value
 2025-01-31T19:20:27.531954,1.27
 2025-01-31T19:35:27.649586,1.15
 2025-01-31T19:52:51.767526,1.60
+2025-01-31T20:10:21.666699,29.50