In the United States, the natural disasters to be cautious of vary by region. Florida faces hurricanes, Texas deals with tornadoes, and the Midwest experiences winter snowstorms.

So what about San Jose, California?

Earthquakes, floods, and wildfires are the three main natural disasters here.

In fact, when I first settled in this area, I was anxious for a few days thinking, "What would I do if an earthquake happens?" But once you know, you can prepare.

Today, I will realistically summarize the major natural disaster information for the San Jose area.

The most important one is earthquakes. San Jose is located in an area with significant seismic activity. The major faults near San Jose include the Hayward Fault and the Calaveras Fault.

The Hayward Fault is considered one of the most dangerous faults by geologists. Historically, the 1989 Loma Prieta Earthquake occurred near the Santa Cruz Mountains, causing significant damage to San Jose and surrounding areas. The earthquake had a magnitude of 6.9, resulting in 63 fatalities and thousands of damaged buildings. Additionally, the 1906 San Francisco earthquake was also strongly felt in the San Jose area.

Basic supplies for earthquake preparedness include at least three days' worth of water (one gallon per person per day), emergency food, a flashlight with batteries, a first aid kit, and a fire extinguisher.

The city of San Jose and Santa Clara County actively recommend preparing a 72-Hour Emergency Kit. The recommended actions during an earthquake are Drop (get down), Cover (protect your head), and Hold On (stay in a safe place). Securing furniture to the wall and storing heavy items low are also important preventive measures.

Flooding is also a real threat. In February 2017, the Coyote Creek flood in San Jose forced over 14,000 residents to evacuate. The cause was heavy rainfall that caused the Anderson Reservoir to overflow, leading to the flooding of Coyote Creek.

This incident was the largest flood in San Jose in decades. If you live near Coyote Creek, the Guadalupe River, or Peninsula Creek, it is important to check if you are in a flood risk zone. You can verify the flood risk for your address using FEMA's Flood Map or the official San Jose city website.

Wildfires pose a direct risk in the mountainous areas west and south of San Jose, although the central part of the city has a lower risk. The 2020 SCU Lightning Complex Fire was one of California's most significant wildfires, burning hundreds of thousands of acres in the eastern mountainous region of San Jose. If you live in the mountainous areas near Saratoga, Los Gatos, or Almaden Valley, it is essential to prepare a wildfire evacuation plan and insurance. It is also important to carefully check the wildfire coverage in your homeowner's insurance, as maintaining insurance in wildfire risk areas has become increasingly difficult in California.

Landslides can occur in the hilly areas surrounding San Jose after heavy rain. If your home is located on a significant slope, it is advisable to check the soil stability. Additionally, California tends to experience heavy rainfall during El Niño weather patterns, which can increase the risk of flooding and landslides during years with significantly higher rainfall from November to March.

It is strongly recommended to register for a natural disaster alert service. By registering your phone number and address with AlertSCC (alertscc.com), Santa Clara County's emergency alert system, you can receive official notifications about natural disasters and evacuation orders. Support is available in English and Spanish, and it is worth checking for other language support. This alert registration is free and becomes a crucial tool for saving lives during actual disaster situations. It is especially essential if you live in specific risk areas like the Alum Rock area or near Coyote Creek.

Natural disasters can strike at any time, but you can prepare now. Living in San Jose means living in an earthquake-prone area, a flood-prone area, and near wildfire zones. Recognizing and preparing for this reality is the starting point for living safely in this city as an immigrant.