diff --git a/CHANGELOG.md b/CHANGELOG.md
index 226bc8f7..d9cabeff 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,9 @@
 # Changelog
 
 Changes to adapters will be documented in this file.
+## 11/22/2023
+### Set active: false
+- south-australia-epa (needs fix, url won't resolve)
 
 ## 11/01/2023
 ### DELETED
diff --git a/src/adapters/buenos-aires.js b/src/adapters/buenos-aires.js
index d5a3af51..80fb271a 100644
--- a/src/adapters/buenos-aires.js
+++ b/src/adapters/buenos-aires.js
@@ -29,7 +29,7 @@ export function fetchData(source, callback) {
         .map(function (i, el) {
           return {
             id: $(this).attr('value'),
-            name: $(this).text()
+            name: $(this).text(),
           };
         })
         .get();
@@ -48,12 +48,12 @@ export function fetchData(source, callback) {
         .map(function (i, el) {
           return {
             id: $(this).attr('value'),
-            name: $(this).text()
+            name: $(this).text(),
           };
         })
         .get();
 
-      const today = DateTime.local().setZone(timezone).startOf('day');
+      const today = DateTime.now().setZone(timezone).startOf('day');
       stations.forEach((station) => {
         parameters.forEach((parameter) => {
           const url = makeStationQuery(
@@ -75,10 +75,9 @@ export function fetchData(source, callback) {
 
         results = flattenDeep(results);
         results = convertUnits(results);
-
         return callback(null, {
           name: 'unused',
-          measurements: results
+          measurements: results,
         });
       });
     })
@@ -151,7 +150,11 @@ const formatData = (body, station, parameter, today) => {
 
 const getDate = (today, hours) => {
   let date = DateTime.fromISO(today, { zone: timezone });
+  // If hours are from 13 to 23, the date should be set to the day before yesterday
   if (hours >= 13 && hours <= 23) {
+    date = date.minus({ days: 2 });
+  } else if (hours >= 0 && hours <= 12) {
+    // If hours are from 00 to 12, the date should be set to yesterday
     date = date.minus({ days: 1 });
   }
   date = date.set({ hour: hours });
@@ -166,17 +169,17 @@ const getCoordinates = (station) => {
     case 'CENTENARIO':
       return {
         longitude: -58.43194,
-        latitude: -34.60638
+        latitude: -34.60638,
       };
     case 'CORDOBA':
       return {
         longitude: -58.39165,
-        latitude: -34.60441667
+        latitude: -34.60441667,
       };
     case 'LA BOCA':
       return {
         longitude: -58.36555,
-        latitude: -34.62527
+        latitude: -34.62527,
       };
     default:
       break;
diff --git a/src/adapters/stateair.js b/src/adapters/stateair.js
index 73476915..2406055c 100644
--- a/src/adapters/stateair.js
+++ b/src/adapters/stateair.js
@@ -1,8 +1,13 @@
+/**
+ * This code is responsible for implementing all methods related to fetching
+ * and returning data for the SateAir data sources.
+ */
+
 'use strict';
 
 import { convertUnits } from '../lib/utils.js';
-
 import client from '../lib/requests.js';
+
 import _ from 'lodash';
 import { DateTime } from 'luxon';
 import { load } from 'cheerio';
@@ -10,7 +15,7 @@ import { parallel } from 'async';
 
 export const name = 'stateair';
 
-export async function fetchData (source, cb) {
+export async function fetchData(source, cb) {
   // Generic fetch function
   const getData = async (url, done) => {
     try {
@@ -121,7 +126,7 @@ const formatData = function (data) {
         case 'Kabul':
           return 'Asia/Kabul';
         case 'Dharan':
-          return 'Asia/Aden';
+          return 'Asia/Riyadh';
         case 'Ashgabat':
           return 'Asia/Ashgabat';
         case 'Guatemala City':
@@ -147,14 +152,16 @@ const formatData = function (data) {
           return 'Africa/Accra';
       }
     };
+
     const date = DateTime.fromFormat(
       dateString,
       'yyyy-MM-dd HH:mm:ss',
-      getTZ(location)
+      { zone: getTZ(location) }
     );
+
     return {
       utc: date.toUTC().toISO({ suppressMilliseconds: true }),
-      local: date.toISO({ suppressMilliseconds: true })
+      local: date.toISO({ suppressMilliseconds: true }),
     };
   };
 
@@ -431,7 +438,7 @@ const formatData = function (data) {
     const location = $('channel').children('title').text().trim();
     const baseObj = {
       location: 'US Diplomatic Post: ' + location,
-      parameter: parameter,
+      parameter,
       unit: parameter === 'pm25' ? 'µg/m³' : 'ppb',
       averagingPeriod: { value: 1, unit: 'hours' },
       attribution: [
diff --git a/src/sources/au.json b/src/sources/au.json
index 389be865..649aa94f 100644
--- a/src/sources/au.json
+++ b/src/sources/au.json
@@ -54,7 +54,7 @@
             "info@openaq.org"
         ],
         "license": "Creative Commons Attribution 4.0 License. © Copyright 2023",
-        "active": true
+        "active": false
     },
     {
         "url": "https://www.data.act.gov.au/api/id/94a5-zqnn.json",