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Indiana Gas-Price Intelligence AAA daily state/metro averages (NOT per-station live) · 3-day history · 3-day predictions · oil markets · fuel news

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Cheapest gas near me find by browser location or ZIP

or
Use the buttons above to find the cheapest published gas near you. Geolocation prompts your browser; ZIP-mode resolves to a county centroid.
Methodology: queries /api/indiana-gas/nearest with great-circle Haversine distance from gas.db.station_prices rows that have BOTH lat/lon AND a current price (AAA metro centroids — ~16 cities statewide). Per-station retail prices remain operator/customer-facing. Use Costco/Sam's locator app for warehouse-club rates.

Per-City Prices

Multi-source data (Phase VIII, 2026-05-20): rows below are merged from 8 ingestion modules — AAA published metro/state averages (green), AAA archive yesterday/week/month/year ago (blue), GasBuddy per-station detail-page scrapes (deep blue), Costco/Sam's Club warehouse locations (orange/pink, no price published by chain), Indiana DOR motor-carrier fuel-tax rates (purple), Bing News + DuckDuckGo headlines with $X.XX signals (grey), Reddit Indiana subreddits (amber). Each row shows source + methodology in its tooltip. Modeled regional-weekly-prediction rows fill counties AAA doesn't publish.
City Regular ($) Mid ($) Premium ($) Diesel ($) Dist Seymour (mi) Source

3-Day Rolling History

3-Day Per-City Forecast

Heuristic forecast: WTI 5-day pass-through (~0.65c/gal per 1% WTI move) + day-of-week seasonality + 3-day mean-reversion. Lower confidence at longer horizons.

City +1d ($) +2d ($) +3d ($) Rationale

Oil & Refining Markets

SymbolNameKind Price Day % 5d %

Fuel-Relevant News

Distribution Layer

Crude → refinery → pipeline → rack → retail. Live deltas from front-month futures and refiner equities.

About this page

Updated hourly via the TCG-Indiana-Gas-Refresh server task. Per-city prices come from AAA's Indiana state page; oil/refining quotes from Yahoo Finance front-month futures and energy ETFs; news from EIA, IEA, DOE, OPEC, FERC, PHMSA, EPA, and IN.gov RSS feeds. The 3-day forecast is a transparent heuristic (not ML), and the AI summary is generated locally by Ollama (qwen2.5:7b-instruct).

Data freshness:

API: api.thatcomputerguy26.org/api/indiana-gas/*
Forecasts are heuristic blends of WTI pass-through, day-of-week seasonality, and mean-reversion to a 3-day baseline. Informational only; not investment or purchasing advice. Prices reflect AAA-reported retail averages and may not match individual stations.