The Wine Named After an Earthquake
Earthquake is one of the flagship labels from Michael David Winery, a family-run operation in Lodi, California, owned by brothers Michael and David Phillips. The family has farmed in the Lodi region since the 1860s, with the brothers representing the fifth generation of grape growers, and they officially founded the winery in 1984.
The story behind the label is rooted in a piece of California history. The original was the Earthquake Zinfandel, which came from an old Lodi vineyard planted around the time of San Francisco's great earthquake in 1906. While mulling over a label name out in the vineyard, Michael Phillips thought it only seemed fitting to connect this intense wine to the historical quake.
All varietals under the Earthquake label are Michael and David's reserve-level wines, with fruit sourced from the winery's best vineyards, major concentration, daring flavor, and limited production each year.
The Vineyards
Michael David is a family-run, fifth-and-sixth-generation Lodi operation. The family farms roughly 800 to 1,000 acres of their own certified-sustainable vineyards, and they supplement with long-term contracts from growers who meet the same Lodi Rules certification.
For the Earthquake reserve tier specifically, the wines are built from the very top vineyard blocks the family controls. The Cabernet, for example, is selected from the best four or five sites. Every lot is fermented separately in one of 180 tanks, then evaluated and blended. That is how an excellent reserve tier gets built.
The winery has full control from vine to bottle.
Certified Sustainable: Lodi Rules
Every bottle of Earthquake begins in Lodi vineyards farmed by Michael David Winery under Lodi Rules for Sustainable Winegrowing, a rigorous third-party program with over 150 standards covering pest management, soil health, water conservation, and community relations.
With more than 75,000 acres certified across the region, Lodi Rules is the gold standard for sustainable viticulture in California, and the foundation beneath every reserve-level Earthquake wine.
Earthquake Cabernet Sauvignon, Lodi
A reserve-tier Cab built from the top four or five estate vineyard sites, fermented lot by lot across 180 separate tanks before final blending. Nearly eighteen months in barrel gives it the structure and polish a guest expects. A deep, saturated pour with layered black currant, dark cherry, cocoa, and warm baking spice, finishing long with ripe, integrated tannins.
For a savvy operator, this is the bottle that punches above its price point. The Michael David name carries national recognition, so the guest already half-knows the brand when it hits the table, but the reserve positioning supports a premium BTG pour with real margin behind it. It drinks bigger and more memorable than the Cab most guests pour at home, which is exactly the upgrade moment a strong BTG program is built on.
Earthquake Zinfandel, Lodi
This is the wine that started the Earthquake program, sourced from old Lodi Zin blocks tied to vines dating back to the era of the 1906 San Francisco quake. It runs north of 15% alcohol, aged in roughly 80% new American oak, and the result in the glass is unmistakable. Dense ruby color, jammy black and red fruit, strawberry preserves, brown sugar, vanilla bean, and a finish that lingers. It is unapologetically bold and that is the whole point.
For a BTG placement, Zinfandel is a category most guests will not order at home but love when they try it, which makes it a perfect "tell me about that one" pour for your floor team to suggest. For a beverage program, you get the recognized Michael David halo, a story your staff can tell in two sentences, and a varietal that opens up BTG revenue without cannibalizing your Cabernet placements.
