---
title: "Earthquake (ALERT) – Chrome extension stats, history and permissions"
description: "165 users, no ratings yet. Version 2.06, updated 2024-08-20. Requests 6 permissions."
url: "https://extensiontracker.com/extension/dkenphdcencoohjflhlmmdllcgnhechl"
---

# Earthquake (ALERT)

Live in the Chrome Web Store.

- Users: 165
- Rating: no ratings yet
- Last checked: 2026-09-26 23:57 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #54,125 of 264,702 live extensions
- Rank in News & Weather: #232 of 1,597

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> Coded by LEE JUNSUNG

- Extension ID: `dkenphdcencoohjflhlmmdllcgnhechl`
- Developer: [ljs\_fr](https://extensiontracker.com/developer/u91d6cdaa9fafad5e4227179c90c94cd8)
- Category: [Lifestyle › News & Weather](https://extensiontracker.com/category/lifestyle/news)
- First published: 2024-08-20
- Last updated: 2024-08-20
- Version: `2.06`
- Size: 965 KiB
- Minimum Chrome: 88
- Languages (1): English
- Support page: `https://github.com/INONULL/Earthquake_World_USA_Parser-Alarm/blob/main/README.md`
- Chrome Web Store: <https://chromewebstore.google.com/detail/earthquake-alert/dkenphdcencoohjflhlmmdllcgnhechl>
- View the code or download the CRX, in CRX Peek: <https://crxpeek.com/?id=dkenphdcencoohjflhlmmdllcgnhechl>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-26 | 165 | – | – |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-26.

## What it can access

From the extension's manifest, in plain language.

### Sites

- `http://earthquake.usgs.gov/*`: earthquake.usgs.gov
- `https://earthquake.usgs.gov/*`: earthquake.usgs.gov

### Sites where it runs scripts

- `http://earthquake.usgs.gov/*`: earthquake.usgs.gov
- `https://earthquake.usgs.gov/*`: earthquake.usgs.gov

### Browser features

- `offscreen`: Open a hidden page for background work
- `storage`: Save settings and data in your browser
- `tabs`: Read the addresses and titles of your tabs
- `windows`: Manage browser windows

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-09-26 23:57 UTC; next check around 2026-10-24.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “Earthquake (ALERT)” (dkenphdcencoohjflhlmmdllcgnhechl). Chrome Web Store data, last checked 2026-09-26. https://extensiontracker.com/extension/dkenphdcencoohjflhlmmdllcgnhechl. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_dkenphdcencoohjflhlmmdllcgnhechl,
  title   = {Earthquake (ALERT) (dkenphdcencoohjflhlmmdllcgnhechl)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-26},
  url     = {https://extensiontracker.com/extension/dkenphdcencoohjflhlmmdllcgnhechl},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/dkenphdcencoohjflhlmmdllcgnhechl>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.