diff --git a/package.json b/package.json
index 34917da..353b2ff 100644
--- a/package.json
+++ b/package.json
@@ -10,6 +10,7 @@
     "dexie": "^2.0.4",
     "interactjs": "^1.9.7",
     "js-binarypack": "^0.0.9",
+    "normalize-wheel": "^1.0.1",
     "react": "^16.13.0",
     "react-dom": "^16.13.0",
     "react-modal": "^3.11.2",
diff --git a/src/components/map/MapInteraction.js b/src/components/map/MapInteraction.js
index 9a041b0..5d21afe 100644
--- a/src/components/map/MapInteraction.js
+++ b/src/components/map/MapInteraction.js
@@ -1,6 +1,7 @@
 import React, { useRef, useEffect } from "react";
 import { Box } from "theme-ui";
 import interact from "interactjs";
+import normalizeWheel from "normalize-wheel";
 
 import { MapInteractionProvider } from "../../contexts/MapInteractionContext";
 
@@ -84,10 +85,13 @@ function MapInteraction({ map, aspectRatio, isEnabled, children, controls }) {
       // also stop pinch to zoom on chrome
       event.preventDefault();
 
+      // Try and normalize the wheel event to prevent OS differences for zoom speed
+      const normalized = normalizeWheel(event);
+
       const scale = mapScaleRef.current;
       const translate = mapTranslateRef.current;
 
-      const deltaY = event.deltaY * zoomSpeed;
+      const deltaY = normalized.pixelY * zoomSpeed;
       const newScale = Math.max(Math.min(scale + deltaY, maxZoom), minZoom);
 
       setTranslateAndScale(translate, newScale);
diff --git a/yarn.lock b/yarn.lock
index 437efce..3dce1d6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7459,6 +7459,11 @@ normalize-url@^3.0.0:
   resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-3.3.0.tgz#b2e1c4dc4f7c6d57743df733a4f5978d18650559"
   integrity sha512-U+JJi7duF1o+u2pynbp2zXDW2/PADgC30f0GsHZtRh+HOcXHnw137TrNlyxxRvWW5fjKd3bcLHPxofWuCjaeZg==
 
+normalize-wheel@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/normalize-wheel/-/normalize-wheel-1.0.1.tgz#aec886affdb045070d856447df62ecf86146ec45"
+  integrity sha1-rsiGr/2wRQcNhWRH32Ls+GFG7EU=
+
 npm-run-path@^2.0.0:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/npm-run-path/-/npm-run-path-2.0.2.tgz#35a9232dfa35d7067b4cb2ddf2357b1871536c5f"