diff --git a/568002_pm25.csv b/568002_pm25.csv
index 9da94b1cecbf071f0a968957ac3049560f7b57ae..6437c7a633c38c2d97c7a0b8952b8ef08101d2cd 100644
--- a/568002_pm25.csv
+++ b/568002_pm25.csv
@@ -757,3 +757,4 @@ timestamp,value
 2025-01-30T14:41:46.226601,1.60
 2025-01-30T14:57:15.803156,1.30
 2025-01-30T15:14:33.434661,1.40
+2025-01-30T15:31:55.371086,1.30