diff --git a/14062899_pm10.csv b/14062899_pm10.csv
index 44c27ef27d74412ca4af38d0354f12182a7abbf3..5edc5ebe39fec11726ba66df1e6dcda8fc793602 100644
--- a/14062899_pm10.csv
+++ b/14062899_pm10.csv
@@ -781,3 +781,4 @@ timestamp,value
 2025-01-30T19:49:06.981611,23.23
 2025-01-30T20:06:07.397512,21.60
 2025-01-30T20:23:07.343017,20.95
+2025-01-30T20:40:09.506295,18.88