diff --git a/superset-frontend/temporary_superset_ui/superset-ui/packages/superset-ui-core/src/query/extractExtras.ts b/superset-frontend/temporary_superset_ui/superset-ui/packages/superset-ui-core/src/query/extractExtras.ts
index f868977b867f..f4eaa6a37807 100644
--- a/superset-frontend/temporary_superset_ui/superset-ui/packages/superset-ui-core/src/query/extractExtras.ts
+++ b/superset-frontend/temporary_superset_ui/superset-ui/packages/superset-ui-core/src/query/extractExtras.ts
@@ -1,14 +1,18 @@
 /* eslint-disable camelcase */
 import { isDruidFormData, QueryFormData } from './types/QueryFormData';
 import { QueryObject } from './types/Query';
+import { AppliedTimeExtras, TimeColumnConfigKey } from './types/Time';
 
 export default function extractExtras(formData: QueryFormData): Partial<QueryObject> {
+  const applied_time_extras: AppliedTimeExtras = {};
+  const { extras = {}, filters = [] } = formData;
   const partialQueryObject: Partial<QueryObject> = {
-    filters: formData.filters || [],
-    extras: formData.extras || {},
+    filters,
+    extras,
+    applied_time_extras,
   };
 
-  const reservedColumnsToQueryField: Record<string, keyof QueryObject> = {
+  const reservedColumnsToQueryField: Record<TimeColumnConfigKey, keyof QueryObject> = {
     __time_range: 'time_range',
     __time_col: 'granularity_sqla',
     __time_grain: 'time_grain_sqla',
@@ -18,26 +22,22 @@ export default function extractExtras(formData: QueryFormData): Partial<QueryObj
 
   (formData.extra_filters || []).forEach(filter => {
     if (filter.col in reservedColumnsToQueryField) {
-      const queryField = reservedColumnsToQueryField[filter.col];
+      const key = filter.col as TimeColumnConfigKey;
+      const queryField = reservedColumnsToQueryField[key];
       partialQueryObject[queryField] = filter.val;
+      applied_time_extras[key] = filter.val as string;
     } else {
-      // @ts-ignore
-      partialQueryObject.filters.push(filter);
+      filters.push(filter);
     }
   });
 
   // map to undeprecated names and remove deprecated fields
   if (isDruidFormData(formData) && !partialQueryObject.druid_time_origin) {
-    partialQueryObject.extras = {
-      druid_time_origin: formData.druid_time_origin,
-    };
+    extras.druid_time_origin = formData.druid_time_origin;
     delete partialQueryObject.druid_time_origin;
   } else {
     // SQL
-    partialQueryObject.extras = {
-      ...partialQueryObject.extras,
-      time_grain_sqla: partialQueryObject.time_grain_sqla || formData.time_grain_sqla,
-    };
+    extras.time_grain_sqla = partialQueryObject.time_grain_sqla || formData.time_grain_sqla;
     partialQueryObject.granularity =
       partialQueryObject.granularity_sqla || formData.granularity || formData.granularity_sqla;
     delete partialQueryObject.granularity_sqla;
@@ -45,8 +45,7 @@ export default function extractExtras(formData: QueryFormData): Partial<QueryObj
   }
 
   // map time range endpoints:
-  if (formData.time_range_endpoints)
-    partialQueryObject.extras.time_range_endpoints = formData.time_range_endpoints;
+  if (formData.time_range_endpoints) extras.time_range_endpoints = formData.time_range_endpoints;
 
   return partialQueryObject;
 }
diff --git a/superset-frontend/temporary_superset_ui/superset-ui/packages/superset-ui-core/src/query/types/Query.ts b/superset-frontend/temporary_superset_ui/superset-ui/packages/superset-ui-core/src/query/types/Query.ts
index 4ec193871063..d0126b38c166 100644
--- a/superset-frontend/temporary_superset_ui/superset-ui/packages/superset-ui-core/src/query/types/Query.ts
+++ b/superset-frontend/temporary_superset_ui/superset-ui/packages/superset-ui-core/src/query/types/Query.ts
@@ -2,7 +2,7 @@
 import { DatasourceType } from './Datasource';
 import { AdhocMetric } from './Metric';
 import { BinaryOperator, SetOperator, UnaryOperator } from './Operator';
-import { TimeRange } from './Time';
+import { AppliedTimeExtras, TimeRange } from './Time';
 import { QueryFormDataMetric, QueryFormResidualDataValue } from './QueryFormData';
 
 export type QueryObjectFilterClause = {
@@ -46,6 +46,8 @@ export type ResidualQueryObjectData = {
 };
 
 export type QueryObject = {
+  /** Time filters that have been applied to the query object */
+  applied_time_extras?: AppliedTimeExtras;
   /** Columns to group by */
   groupby?: string[];
   /** Metrics */
diff --git a/superset-frontend/temporary_superset_ui/superset-ui/packages/superset-ui-core/src/query/types/Time.ts b/superset-frontend/temporary_superset_ui/superset-ui/packages/superset-ui-core/src/query/types/Time.ts
index b1165c81a72b..d6a72600d45a 100644
--- a/superset-frontend/temporary_superset_ui/superset-ui/packages/superset-ui-core/src/query/types/Time.ts
+++ b/superset-frontend/temporary_superset_ui/superset-ui/packages/superset-ui-core/src/query/types/Time.ts
@@ -1,3 +1,5 @@
+import { QueryObject } from './Query';
+
 export type TimeRange = {
   /** Time range of the query [from, to] */
   // eslint-disable-next-line camelcase
@@ -5,3 +7,12 @@ export type TimeRange = {
   since?: string;
   until?: string;
 };
+
+export type TimeColumnConfigKey =
+  | '__time_col'
+  | '__time_grain'
+  | '__time_range'
+  | '__time_origin'
+  | '__granularity';
+
+export type AppliedTimeExtras = Partial<Record<TimeColumnConfigKey, keyof QueryObject>>;
diff --git a/superset-frontend/temporary_superset_ui/superset-ui/packages/superset-ui-core/test/query/extractExtras.test.ts b/superset-frontend/temporary_superset_ui/superset-ui/packages/superset-ui-core/test/query/extractExtras.test.ts
index 60adbb7bf4e7..f9097d0bbbb6 100644
--- a/superset-frontend/temporary_superset_ui/superset-ui/packages/superset-ui-core/test/query/extractExtras.test.ts
+++ b/superset-frontend/temporary_superset_ui/superset-ui/packages/superset-ui-core/test/query/extractExtras.test.ts
@@ -39,6 +39,11 @@ describe('extractExtras', () => {
         ],
       }),
     ).toEqual({
+      applied_time_extras: {
+        __time_col: 'ds2',
+        __time_grain: 'PT5M',
+        __time_range: '2009-07-17T00:00:00 : 2020-07-17T00:00:00',
+      },
       extras: {
         time_grain_sqla: 'PT5M',
         time_range_endpoints: ['inclusive', 'exclusive'],
@@ -68,6 +73,7 @@ describe('extractExtras', () => {
         ],
       }),
     ).toEqual({
+      applied_time_extras: {},
       extras: {
         time_grain_sqla: 'PT1M',
       },