diff --git a/568002_pm25.csv b/568002_pm25.csv
index 026d2d7bfd3ee97dac373734171527232ab55148..41803d8249776ed96ab903f1edf43d5906b25b68 100644
--- a/568002_pm25.csv
+++ b/568002_pm25.csv
@@ -458,3 +458,4 @@ timestamp,value
 2025-01-27T00:31:30.773828,1.00
 2025-01-27T00:48:52.441530,0.85
 2025-01-27T01:06:13.169086,1.00
+2025-01-27T01:23:35.673601,0.80