--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Epicenter - Earthquake Map" developer_entity: "Jess Taylor" bundle_id: "com.bluerocket.Epicenter" app_store_id: "972755325" category: "Weather" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-05-11" report_date: "2026-05-20" last_verified: "2026-05-20T10:51:30.300Z" report_version: "1.9.12" total_reviews: 33 overall_rating: 4.36 confidence: "low" confidence_score: 0.25 data_age_days: 42 intelligence_version: 2 tags: ["weather", "free", "mobile app", "app review", "app analysis", "geology", "enthusiasts", "individuals"] canonical_url: "https://marlvel.ai/intel-report/weather/com-bluerocket-epicenter" license: "CC-BY-NC 4.0" content_version: "v2" --- # Epicenter - Earthquake Map App Audit ## TL;DR {#tldr} - **Category**: Weather · Free - **Signal**: Rating 4.36 > **TL;DR:** Epicenter - Earthquake Map is a weather app by Jess Taylor, rated 4.36/5 by 33 users, available on iOS. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** Epicenter - Earthquake Map is a weather app by Jess Taylor. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.36/5 (33 reviews) | | **Category** | Weather | | **Developer** | Jess Taylor | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.25/1.0) | | **Data Age** | 0d | ## Metadata & Market Performance - **Publisher:** Jess Taylor - **Category:** Weather - **Target Audience:** Geology enthusiasts and individuals interested in monitoring global seismic activity. - **Platforms:** iOS - **Version Audited:** 1.9.12 - **Audit Date:** 2026-05-20 - **Signal Count:** 5 reviews analyzed - **Confidence:** Low (0.25/1.0) - **App Store ID (iOS):** 972755325 - **Bundle ID:** com.bluerocket.Epicenter - **Data Window:** Analysis based on signals collected up to 2026-05-20 ## Executive Snapshot Epicenter is a global earthquake tracking tool that visualizes 30 days of seismic data from the USGS and EMSC on an interactive 3D globe. It combines high-fidelity spatial visualization with a functional list view to provide users with detailed event information, including magnitude, depth, and source links. ## App DNA (Features & Intent) - **[Standard] Global Earthquake Visualization:** Displays over 20,000 seismic events on a rotatable and zoomable 3D globe. - **[Standard] Earthquake List View:** Provides a searchable, sortable, and filterable catalog of global earthquake data. * *User Intent:* Users want to quickly find relevant content or features. - **[Standard] Event Details:** Offers specific event metrics including magnitude, depth, location, and direct links to USGS event pages. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. - **[Standard] Data Integration:** Aggregates seismic data from both the United States Geological Survey and the European-Mediterranean Seismological Centre. ## Monetization Strategy - **Model:** Free ## The "So What?" (Strategic Takeaway) {#so-what} Epicenter - Earthquake Map is an established weather app that is completely free. With a 4.36/5 rating from 33 reviews, it shows polarized user reception. > **Bottom Line:** Epicenter offers a visually engaging and data-rich interface for tracking recent global seismic activity, though some users have reported intermittent stability and update issues. **Best for:** Geology enthusiasts and individuals interested in monitoring global seismic activity. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.36/5 | | Total Reviews | 33 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 4 analyzed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Epicenter - Earthquake Map** (this app) | 4.36/5 | N/A | Jess Taylor | | [KBZK Montana Weather](https://marlvel.ai/intel-report/weather/kbzk-montana-weather) | 4.1/5 | N/A | E.W. Scripps Company | | [NightFrost](https://marlvel.ai/intel-report/weather/com-maetsch-nachtfrost) | 1.0/5 | N/A | Heiko Matthias Maetsch | | [National Weather Forecast - NWS Local Forecasts on your TV!](https://marlvel.ai/intel-report/weather/national-weather-forecast-nws-local-forecasts-on-y) | N/A/5 | N/A | MyndArc, LLC | | [My Moon Phase - Lunar Calendar](https://marlvel.ai/intel-report/weather/com-jrustonapps-my-moon-phase) | 4.8/5 | Thrilled | JRustonApps B.V. | | [Hot Weather Thermometer](https://marlvel.ai/intel-report/weather/hot-weather-thermometer) | 4.8/5 | N/A | ExaMobile S.A. | ## Company Profile - **Developer:** Jess Taylor - **Website:** [https://seismology.rocks/epicenter](https://seismology.rocks/epicenter) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/sg/app/epicenter-earthquake-map/id972755325?uo=2) - **Dev Site:** [Official Website](https://seismology.rocks/epicenter) - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*KBZK Montana Weather*](https://marlvel.ai/intel-report/weather/kbzk-montana-weather) (E.W. Scripps Company) — 4.1/5 Rating | N/A Sentiment - [*NightFrost*](https://marlvel.ai/intel-report/weather/com-maetsch-nachtfrost) (Heiko Matthias Maetsch) — 1.0/5 Rating | N/A Sentiment - [*National Weather Forecast - NWS Local Forecasts on your TV!*](https://marlvel.ai/intel-report/weather/national-weather-forecast-nws-local-forecasts-on-y) (MyndArc, LLC) — N/A Rating | N/A Sentiment - [*My Moon Phase - Lunar Calendar*](https://marlvel.ai/intel-report/weather/com-jrustonapps-my-moon-phase) (JRustonApps B.V.) — 4.8/5 Rating | Excellent Sentiment - [*Hot Weather Thermometer*](https://marlvel.ai/intel-report/weather/hot-weather-thermometer) (ExaMobile S.A.) — 4.8/5 Rating | N/A Sentiment - [*Ty: Storm & Tornado Tracker*](https://marlvel.ai/intel-report/weather/ty-storm-tornado-tracker) (PlatePal) — 1.0/5 Rating | N/A Sentiment - [*The Fishing Forecast*](https://marlvel.ai/intel-report/weather/com-the-fishing-forecast) (Roman Kadykov) — 4.8/5 Rating | N/A Sentiment - [*HeatAlert: Heat Stress Index*](https://marlvel.ai/intel-report/weather/heatalert-heat-stress-index) (WeatherFlow) — 3.8/5 Rating | N/A Sentiment - [*Earthquake Alert - Seismic Map*](https://marlvel.ai/intel-report/weather/earthquake-alert-seismic-map) (WarthogLab) — 4.7/5 Rating | N/A Sentiment - [*14 days Weather*](https://marlvel.ai/intel-report/weather/14-days-weather) (Tasmanic Editions) — 4.5/5 Rating | N/A Sentiment ## Methodology {#methodology} This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline: 1. **Signal Collection & Normalization** — Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps. 2. **Feature & Market Positioning Analysis** — Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks. 3. **User Sentiment Analysis** — Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction and evidence quoting. 4. **Competitive Landscape Analysis** — Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category. 5. **Intelligence Synthesis** — Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights. - **Confidence Score:** 0.25/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 5 - **Data Sources:** user reviews, App Store metadata - **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform - **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence. - **Report Age:** 0 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/weather/com-bluerocket-epicenter) Data licensed for AI Agent attribution under CC-BY-NC 4.0.