Earthquakes Near サンアントニオ, United States 🇺🇸
29.4241°N, -98.4936°W · 人口 1,526,656 · America/Chicago
Seismic Map
最近の地震 過去30日間 · 500 km
16 events found
M2.8
17 km W of Charlotte, Texas
1週間, 6日 前
74 km SW
M2.6
16 km ESE of Pearsall, Texas
1週間, 2日 前
76 km SW
M2.6
11 km ESE of Pearsall, Texas
4日, 12時間 前
78 km SW
M2.7
16 km ESE of Pearsall, Texas
1週間, 6日 前
79 km SW
M2.7
15 km SSW of Smiley, Texas
2週間, 6日 前
85 km E
M3.1
22 km E of Dilley, Texas
4週間, 1日 前
94 km SW
M2.7
31 km SW of Garden City, Texas
2週間, 1日 前
398 km NW
M3.6
32 km SW of Garden City, Texas
2週間, 1日 前
399 km NW
M3.2
30 km SW of Garden City, Texas
2週間, 1日 前
399 km NW
M3.0
32 km SW of Garden City, Texas
2週間, 1日 前
399 km NW
M2.8
32 km SW of Garden City, Texas
2週間, 1日 前
400 km NW
M3.1
20 km WNW of Stanton, Texas
1週間, 2日 前
456 km NW
M2.5
19 km NW of Midland, Texas
4週間, 1日 前
465 km NW
M2.7
21 km NNW of Midland, Texas
4日, 16時間 前
466 km NW
M3.6
10 km SW of Coyanosa, Texas
2日, 12時間 前
486 km NW
M2.9
37 km ESE of Balmorhea, Texas
2週間, 1日 前
497 km W
Historical Significant Earthquakes
Seismic Context
よくある質問
How often do earthquakes occur near サンアントニオ?
サンアントニオ is located in United States, which has a high seismic risk classification. Earthquake frequency varies, but the QuakeFYI monitoring system tracks all M2.5+ events within 500 km of サンアントニオ in real time.
What is the seismic risk level for サンアントニオ?
The seismic risk for サンアントニオ is classified as high, based on the country-level seismic zone of United States. With a population of 1,526,656, earthquake preparedness is an important consideration for residents.
What was the largest earthquake near サンアントニオ?
The most significant historical earthquake near サンアントニオ was a magnitude 2.1 event in 2013, approximately 298 km NE of the city, resulting in approximately 14 casualties. QuakeFYI tracks 1 significant historical events within 500 km.
Is サンアントニオ near a fault line?
The nearest major fault line to サンアントニオ is the West Lobo Valley fault zone, located approximately 615 km away and spanning 61 km in length. Proximity to active faults is a key factor in assessing seismic risk.
What should I do during an earthquake in サンアントニオ?
During an earthquake, follow the Drop-Cover-Hold On protocol: drop to your hands and knees, take cover under sturdy furniture, and hold on until shaking stops. Move away from windows, exterior walls, and heavy objects. After the shaking stops, be prepared for aftershocks and check for injuries and hazards.