diff --git a/nodata.go b/nodata.go
index b30a239..ba1e625 100644
--- a/nodata.go
+++ b/nodata.go
@@ -4,38 +4,95 @@ import (
 	// External
 	werr "git.gibonuddevalla.se/go/wrappederror"
 
+	// Internal
+	"smon/notification"
+
 	// Standard
 	"database/sql"
+	"encoding/json"
 	"time"
 )
 
+var (
+	nodataAreaID    int
+	nodataSectionID int
+)
+
 // nodataLoop  checks if datapoint last_value is larger than the nodata_problem_seconds period and
 // marks them as problems. They are then notified.
 func nodataLoop() {
-	var ids []int
+	var datapoints []Datapoint
 	var err error
 
 	// TODO - should be configurable
 	ticker := time.NewTicker(time.Second * 5)
 	for {
 		<-ticker.C
-		ids, err = nodataDatapointIDs()
+		datapoints, err = nodataDatapoints()
 		if err != nil {
 			err = werr.Wrap(err).Log()
 			logger.Error("nodata", "error", err)
 			continue
 		}
 
-		if len(ids) == 0 {
+		if len(datapoints) == 0 {
 			continue
 		}
 
-		logger.Info("nodata", "problem_ids", ids)
+		for _, datapoint := range datapoints {
+			nodataNotify(datapoint, "[NODATA] problem")
+		}
+
+		logger.Info("nodata", "problem_ids", datapoints)
 	}
 }
 
-func nodataDatapointIDs() (ids []int, err error) {
-	ids = []int{}
+func nodataNotify(datapoint Datapoint, state string) (err error) {
+	err = notificationManager.Send(-1, []byte(state+": "+datapoint.Name), func(notificationService *notification.Service, err error) {
+		logger.Info(
+			"notification",
+			"service", (*notificationService).GetType(),
+			"datapointID", datapoint.ID,
+			"prio", (*notificationService).GetPrio(),
+			"ok", true,
+		)
+
+		var errBody any
+		if err != nil {
+			errBody, _ = json.Marshal(err)
+		} else {
+			errBody = nil
+		}
+		_, err = service.Db.Conn.Exec(
+			`
+			INSERT INTO notification_send(notification_id, datapoint_nodata_id, uuid, ok, error)
+			SELECT
+				id, $3, '', $4, $5
+			FROM notification
+			WHERE
+				service=$1 AND
+				prio=$2
+					`,
+			(*notificationService).GetType(),
+			(*notificationService).GetPrio(),
+			datapoint.ID,
+			err == nil,
+			errBody,
+		)
+		if err != nil {
+			err = werr.Wrap(err).Log()
+			logger.Error("entry", "error", err)
+		}
+	})
+	if err != nil {
+		err = werr.Wrap(err).Log()
+		logger.Error("notification", "error", err)
+	}
+	return
+}
+
+func nodataDatapoints() (datapoints []Datapoint, err error) {
+	datapoints = []Datapoint{}
 
 	var rows *sql.Rows
 	rows, err = service.Db.Conn.Query(`
@@ -54,7 +111,8 @@ func nodataDatapointIDs() (ids []int, err error) {
 		WHERE
 			datapoint.id = subquery.id
 		RETURNING
-			datapoint.id
+			datapoint.id,
+			datapoint.name
 
 	`)
 	if err != nil {
@@ -63,13 +121,13 @@ func nodataDatapointIDs() (ids []int, err error) {
 	}
 	defer rows.Close()
 
-	var id int
+	var dp Datapoint
 	for rows.Next() {
-		if err = rows.Scan(&id); err != nil {
+		if err = rows.Scan(&dp.ID, &dp.Name); err != nil {
 			err = werr.Wrap(err)
 			return
 		}
-		ids = append(ids, id)
+		datapoints = append(datapoints, dp)
 	}
 	return
 }
diff --git a/sql/00015.sql b/sql/00015.sql
new file mode 100644
index 0000000..0787d66
--- /dev/null
+++ b/sql/00015.sql
@@ -0,0 +1,3 @@
+ALTER TABLE public.notification_send ALTER COLUMN problem_id DROP NOT NULL;
+ALTER TABLE public.notification_send ADD datapoint_nodata_id int4 NULL;
+ALTER TABLE public.notification_send ADD CONSTRAINT notification_send_datapoint_fk FOREIGN KEY (datapoint_nodata_id) REFERENCES public.datapoint(id) ON DELETE CASCADE ON UPDATE CASCADE;