Magnitude 0.77 Earthquake Struck 10 km NNW of The Geysers, CA on November 30, 2024 10:14:45
Last Updated: 2024-11-30 10:54:29On November 30, 2024 10:14:45 an earthquake with magnitude of 0.77 on the richter scale hit 10 km NNW of The Geysers, CA. The earthquake originated at a depth of approximately 1.4199999570847 kilometers below the Earth's surface on longitude -122.832Β° and latitude 38.840Β°. According to documented reports people felt the earth quake, No tsunami was triggered due to the earthquake.
Magnitude & Depth
The earthquake that appeared on November 30, 2024 10:14:45 had a magnitude of 0.77 on the richter scale.
Shallow earthquakes are considered between 0 and 70 km deep, while intermediate earthquakes range from 70 - 300 km deep and deep earthquakes are between 300 - 700 km deep.
Are shallow earthquakes more destructive?
Shallow quakes generally tend to be more damaging than deeper quakes. Seismic waves from deep quakes have to travel farther to the surface, losing energy along the way.
Nearby Cities and Towns
The nearest significant population center is Cobb in California, United States, located 9 kilometers or 5 miles β E of the earthquake's epicenter. Other cities in close proximity include Clear Lake Riviera (California, United States) located 15 km (9 mi) β N and Kelseyville (California, United States) located 15 km (9 mi) β NW of the epicenter.
In total, we found 61 cities in our database that might have been impacted by the earthquake.
Nearby Power Plants
We found a total 26 utility-scale power plants in the vecinity of the earthquakes epicenter. The closest being Aidlin Geothermal Power Plant Geothermal power plant, located 4 kilometers (2 miles) β SW from the epicenter.
Distance | Direction | Power Plant | Type | Capacity |
---|---|---|---|---|
4 km (2 mi) | β SW | Aidlin Geothermal Power Plant | Geothermal | 25.0 MW |
5 km (3 mi) | β E | Bottle Rock Power | Geothermal | 55.0 MW |
8 km (5 mi) | β E | Sonoma California Geothermal | Geothermal | 78.0 MW |
9 km (5 mi) | β E | Calistoga Power Plant | Geothermal | 176.4 MW |
10 km (6 mi) | β E | Geysers Unit 5-20 | Geothermal | 1163.0 MW |
13 km (8 mi) | β SE | Geothermal 1 | Geothermal | 110.0 MW |
14 km (9 mi) | β E | Geothermal 2 | Geothermal | 110.0 MW |
15 km (9 mi) | β SW | ASTI | Solar | 1.0 MW |
17 km (11 mi) | β SW | Cloverdale Solar I | Solar | 1.5 MW |
18 km (11 mi) | β SW | Cloverdale Solar Center | Solar | 1.0 MW |
20 km (12 mi) | β SW | Warm Springs Hydro Project | Hydro | 2.7 MW |
24 km (15 mi) | β NE | Clear Lake Hydro Project | Hydro | 2.5 MW |
36 km (22 mi) | β N | Indian Valley Dam Hydro Project | Hydro | 2.9 MW |
42 km (26 mi) | β SE | Santa Rosa Junior College Petaluma Solar | Solar | 1.2 MW |
42 km (26 mi) | β SE | Sonoma County Fuel Cell | Gas | 1.4 MW |
47 km (29 mi) | β SE | Beringer | Solar | 1.2 MW |
50 km (31 mi) | β NW | Lake Mendocino | Hydro | 3.5 MW |
52 km (32 mi) | β SE | Laguna Water Reclamation Facility | Biomass | 4.4 MW |
60 km (37 mi) | β SE | Sonoma Central Landfill Phase III | Waste | 1.6 MW |
60 km (37 mi) | β SE | Sonoma Central Landfill Phase II | Waste | 3.2 MW |
60 km (37 mi) | β SE | Sonoma Central Landfill Phase I | Waste | 3.2 MW |
63 km (39 mi) | β NW | Potter Valley | Hydro | 9.4 MW |
73 km (45 mi) | β SE | Lavio Solar | Solar | 1.0 MW |
73 km (45 mi) | β SE | Stage Gulch Solar | Solar | 1.0 MW |
79 km (49 mi) | β SE | Waste Mangement Redwood LFGTE | Waste | 4.0 MW |
82 km (51 mi) | β SE | Cottonwood Solar LLC Cottonwood Carport | Solar | 1.0 MW |
Power Plants & Risks During Earthquakes
We found 6 types of power plants in the vecinity of the magnitude 0.77 earthquake that struck 10 km NNW of The Geysers, CA on November 30, 2024 10:14:45. These types were Biomass power plants, Waste power plants, Solar power plants, Geothermal power plants, Hydro power plants, Gas power plants, below you find information how each type of power plant can pose a risk to you as a person or the ecosytem around you.
None of this information should be used as guidence in an event of an emergency, but rather as additional references to information provided by national, state and local authorities.Hydropower
Hydropower plants are generally considered as safe in many aspects, but when it comes to severe earthquakes they pose a substantial risk that can manifest in the form of dam faliours, landslides and grave impacts on surrounding ecosystems.
Dam Failure
The most significant risk is the potential failure of the dam that holds the water reservoir. Severe ground shaking can damage or breach the dam, leading to downstream flooding and as a result endangering people and wildlife living downstream. Such an event can also have severe impact on key infrastructure that cascades through society.
Landslides
Earthquakes can trigger landslides in the areas surrounding hydropower plants, potentially damaging infrastructure and causing harm to nearby communities.
Damage to Aquatic Ecosystems
Both landslide and dam failures can have a severe impact on upstream and downstream aquatic wildlife, ecosystem and groundwater, resulting in longterm risks for people and industires living and operating in areas near the water supply.
To mitigate these risks, engineering and construction standards for hydropower plants often include earthquake-resistant designs. These designs incorporate measures such as flexible foundations, strengthened dam structures, and advanced monitoring systems to detect early signs of stress. Additionally, emergency plans and evacuation procedures should be in place to protect personnel and downstream communities in the event of a severe earthquake.
Gas Power
Gas power plants can pose significant risks to people and the environment in their vicinity during earthquakes.
Gas Leaks and Fires
Gas power plants rely on natural gas, which can leak from pipelines and equipment when damaged by seismic activity. These leaks can lead to fires and explosions, endangering people in the plant's vicinity.
Impact on Air Quality
Gas power plants emit pollutants, and fires caused by gas leaks during an earthquake can release harmful substances into the air. This can pose health risks to nearby residents.
Environmental Impact
Gas leaks can also harm the local environment, potentially contaminating soil and water sources.
To mitigate these risks, most modern gas power plants have robust safety measures in place, including gas leak detection systems, emergency response plans, and communication protocols to alert nearby communities in case of an incident. Additionally, local authorities should conduct risk assessments and ensure that emergency services are well-prepared to respond to potential hazards posed by gas power plants during earthquakes.
Solar Power
Solar power plants generally pose fewer risks compared to conventional power plants that use fossil fuels or nuclear energy. However, they are not without their own set of potential risks and challenges. Below you can find some of the risks associated with solar power plants in an event of a severe earthquake.
Environmental Impact
The production of solar panels involves the use of various materials, including rare metals and chemicals. Severe earthquakes could potentially introduce these into the ecosystems of their location.
Fire Risk
Although the solar panels themselves are not typically a fire hazard, electrical components like inverters and batterises that store the electricity can pose a risk. Electrical malfunctions or faults can lead to fires, especially in poorly maintained systems in an event of a severe earthquake, and thus pose a longterm risk for the local ecosystem.
Overall, the mitigation of risks associated with utility-scale solar power plants involves a combination of technological advancements, sustainable practices, regulatory adherence, and ongoing monitoring and maintenance.
Geothermal Power
Geothermal power plants, which harness the Earth's internal heat for electricity generation, can pose certain risks during earthquakes, but they are generally considered to be low-risk when compared to other types of power plants such as nuclear facilities.
Surface Instability
Severe ground shaking during an earthquake can cause surface instability, potentially leading to landslides, subsidence, or ground rupture near the geothermal power plant. This may affect infrastructure, access roads, and nearby ecosystems.
Release of Harmful Gases
Utility-scale geothermal reservoirs may contain naturally occurring gases, including hydrogen sulfide (H2S). Seismic activity could potentially release these gases into the atmosphere, posing health risks to nearby communities if not properly managed.
Damage to Wells and Piping
Geothermal power plants rely on wells and piping systems to extract hot water or steam from the Earth's crust. Earthquake-induced ground movement can damage or rupture these wells and pipelines, disrupting the power generation process.
The geothermal power industry places a strong emphasis on safety and works closely with regulatory authorities to ensure that geothermal energy is generated with minimal risk to people and the environment, especially in earthquake-prone regions of the world.
Biomass Power
Biomass power plants, which generate electricity by burning organic materials like wood, agricultural residues, or waste, can pose certain risks during earthquakes. While biomass power plants are generally considered less hazardous than some other types of power generation facilities, yet there are still potential risks to be aware of.
Fire Risk
One of the primary risks associated with biomass power plants during earthquakes is the potential for fires. The shaking during an earthquake can damage electrical systems, equipment, and fuel storage, which may lead to electrical faults and fires.
Fuel Handling
Earthquakes can disrupt the fuel handling systems in a biomass plant, potentially causing spills or accidents related to the storage and transportation of biomass feedstock.
It's important to note that the specific risks associated with biomass power plants can vary based on factors such as plant size, location, and design. The biomass power industry prioritizes safety and works closely with regulatory authorities to ensure that biomass energy is generated with minimal risk to people and the environment, even in earthquake-prone regions.
Data Information
Information found on this page is a derivative set, based on sources mentioned below.
Data Sources
We aggregate and combine data from USGS (United States Geographical Survey) and the EMSC (European-Mediterranean Seismological Centre). This allow us to get near real-time and historical earthquake data dating back to the year 1950.
Disclaimer
Information or data found on this page should not be used for, or as an early warning system. It is intended as an historical reference or near real-time complementary information to offical and governmental sources. In an event of an emergency it is important closely monitor and follow advice from national, state and local authorities.