diff --git a/src/app/components/DatePicker.js b/src/app/components/DatePicker.js
index 207adb8..de10ff3 100644
--- a/src/app/components/DatePicker.js
+++ b/src/app/components/DatePicker.js
@@ -25,10 +25,21 @@ export default function DatePicker(props) {
   const [time, setTime] = useState(moment(defaultDate));
 
   const validateTimeInput = (selectedDate) => {
-    if (
-      !moment().isSameOrAfter(selectedDate) &&
-      new Date(moment()).getDay() == new Date(date).getDay()
-    ) {
+    const hour = moment(selectedDate, "HH:mm").format("HH:mm");
+    const day_month = moment(date, "DD-MM-YYYY").format("DD-MM-YYYY");
+    const dateTime = moment(
+      day_month + "T" + hour,
+      "DD-MM-YYYYTHH:mm"
+    ).toObject();
+    var dateTime_event = new Date(
+      dateTime.years,
+      dateTime.months,
+      dateTime.date,
+      dateTime.hours,
+      dateTime.minutes
+    );
+    var today = new Date();
+    if (dateTime_event > today) {
       Alert.alert("Horário inválido", "Selecione um horário válido", [
         { text: "OK", onPress: () => renderDatePicker() },
       ]);
@@ -59,7 +70,9 @@ export default function DatePicker(props) {
           setShow(false);
           setMode("date");
         } else {
-          setTime(moment());
+          //setTime(moment());
+          setShow(false);
+          setMode("date");
         }
       }
     }
@@ -99,7 +112,7 @@ export default function DatePicker(props) {
         mode={mode}
         is24Hour={true}
         locale={"pt-br"}
-       // minimumDate={props.minimumDate}
+        // minimumDate={props.minimumDate}
         maximumDate={new Date(moment())}
         formatChosenDate={(selectedDate) => {
           if (mode == "date") {
diff --git a/src/app/hooks/useFiltering.js b/src/app/hooks/useFiltering.js
index 17e718c..69d7220 100644
--- a/src/app/hooks/useFiltering.js
+++ b/src/app/hooks/useFiltering.js
@@ -4,7 +4,7 @@ import webSocketClient from "../api/Websockets/webSocketClient";
 function useFiltering(location) {
   const endpoint = webSocketClient;
   const initialDate = moment().add(1, "days").format("YYYY-MM-DDTHH:mm:ss");
-  const finalDate = moment().subtract(2, "days").format("YYYY-MM-DDTHH:mm:ss");
+  const finalDate = moment().subtract(1, "days").format("YYYY-MM-DDTHH:mm:ss");
 
   console.log(`Criando sockets do useFiltering:  ${moment().format('DD/MM, h:mm:ss:SSS')}`);
 
@@ -12,46 +12,46 @@ function useFiltering(location) {
     {
       name: "floodZones",
       url: endpoint +
-        `type=FLOODZONES_FORM&time=${finalDate}/${initialDate}&lat=${location.lat}&lon=${location.long}&buffer=5000&limit=50`,
+        `type=FLOODZONES_FORM&time=${finalDate}/${initialDate}&lat=${location.lat}&lon=${location.long}&buffer=20000&limit=50`,
       socketUrl: new WebSocket(
         endpoint +
-          `type=FLOODZONES_FORM&time=${finalDate}/${initialDate}&lat=${location.lat}&lon=${location.long}&buffer=5000&limit=50`
+          `type=FLOODZONES_FORM&time=${finalDate}/${initialDate}&lat=${location.lat}&lon=${location.long}&buffer=20000&limit=50`
       ),
     },
     {
       name: "rain",
       url: endpoint +
-        `type=RAIN_FORM&time=${finalDate}/${initialDate}&lat=${location.lat}&lon=${location.long}&buffer=5000&limit=50`,
+        `type=RAIN_FORM&time=${finalDate}/${initialDate}&lat=${location.lat}&lon=${location.long}&buffer=20000&limit=50`,
       socketUrl: new WebSocket(
         endpoint +
-          `type=RAIN_FORM&time=${finalDate}/${initialDate}&lat=${location.lat}&lon=${location.long}&buffer=5000&limit=50`
+          `type=RAIN_FORM&time=${finalDate}/${initialDate}&lat=${location.lat}&lon=${location.long}&buffer=20000&limit=50`
       ),
     },
     {
       name: "riverFlood",
       url: endpoint +
-        `type=RIVERFLOOD_FORM&time=${finalDate}/${initialDate}&lat=${location.lat}&lon=${location.long}&buffer=5000&limit=50`,
+        `type=RIVERFLOOD_FORM&time=${finalDate}/${initialDate}&lat=${location.lat}&lon=${location.long}&buffer=20000&limit=50`,
       socketUrl: new WebSocket(
         endpoint +
-          `type=RIVERFLOOD_FORM&time=${finalDate}/${initialDate}&lat=${location.lat}&lon=${location.long}&buffer=5000&limit=50`
+          `type=RIVERFLOOD_FORM&time=${finalDate}/${initialDate}&lat=${location.lat}&lon=${location.long}&buffer=20000&limit=50`
       ),
     },
     {
       name: "pluviometer",
       url: endpoint +
-        `type=PLUVIOMETER_REGISTRATION&lat=${location.lat}&lon=${location.long}&buffer=5000&limit=50`,
+        `type=PLUVIOMETER_REGISTRATION&lat=${location.lat}&lon=${location.long}&buffer=20000&limit=50`,
       socketUrl: new WebSocket(
         endpoint +
-          `type=PLUVIOMETER_REGISTRATION&lat=${location.lat}&lon=${location.long}&buffer=5000&limit=50`
+          `type=PLUVIOMETER_REGISTRATION&lat=${location.lat}&lon=${location.long}&buffer=20000&limit=50`
       ),
     },
     {
       name: "susceptibilityAreas",
       url: endpoint +
-        `type=FLOODZONES_OFFICIAL&lat=${location.lat}&lon=${location.long}&buffer=50000&limit=20`,
+        `type=FLOODZONES_OFFICIAL&lat=${location.lat}&lon=${location.long}&buffer=20000&limit=20`,
       socketUrl: new WebSocket(
         endpoint +
-          `type=FLOODZONES_OFFICIAL&lat=${location.lat}&lon=${location.long}&buffer=50000&limit=20`
+          `type=FLOODZONES_OFFICIAL&lat=${location.lat}&lon=${location.long}&buffer=20000&limit=20`
       ),
     },
     {