A swarm of minor earthquakes began on July 29, 1959, near 34° 00′ N, 117° 48′ W. Records at Pasadena show P and S waves reflected from the Moho. A portable instrument recorded some of these at a point about 6 km. from the epicenter. The characteristic false S - P of about one second at short distances was recorded
Analysis of contemporary accounts indicates that several small to moderate central California earthq...
[Introduction] At approximately five o'clock, the morning of July 21, 1952, there occurred a strong ...
The Pasadena earthquake (M_L = 4.9) of 3 December 1988 occurred at a depth of 16 km, probably on the...
A swarm of minor earthquakes began on July 29, 1959, near 34° 00′ N, 117° 48′ W. Records at Pasadena...
Although it alarmed many persons in Pasadena, Whittier, and other neighboring towns, the shock at 5...
This paper deals with recent earthquakes noted in a small area near and to the south of Whittier, C...
The largest earthquake to hit California in more than 15 years occurred at 02:28:58.9 GCT on 9 Apri...
This report presents seismometric and field data, exclusive of those relating to geology and field e...
On March 15, 1946, a strong earthquake occurred in the Walker Pass area of the southern Sierra Neva...
Estimates of the frequency of destructive shocks in California have usually been based on the very ...
In January, 1959, two series of small earthquakes originated in southern Owens Valley. The first and...
The high level of seismic activity and the potential for large earthquakes in the San Jacinto fault ...
On January 28, 1931, at 12:50 a.m., P.S.T., occurred an earthquake which was perceptible over a lim...
The San Fernando earthquake was the largest earthquake to occur in the metropolitan Los Angeles are...
Analysis of contemporary accounts indicates that several small to moderate central California earthq...
[Introduction] At approximately five o'clock, the morning of July 21, 1952, there occurred a strong ...
The Pasadena earthquake (M_L = 4.9) of 3 December 1988 occurred at a depth of 16 km, probably on the...
A swarm of minor earthquakes began on July 29, 1959, near 34° 00′ N, 117° 48′ W. Records at Pasadena...
Although it alarmed many persons in Pasadena, Whittier, and other neighboring towns, the shock at 5...
This paper deals with recent earthquakes noted in a small area near and to the south of Whittier, C...
The largest earthquake to hit California in more than 15 years occurred at 02:28:58.9 GCT on 9 Apri...
This report presents seismometric and field data, exclusive of those relating to geology and field e...
On March 15, 1946, a strong earthquake occurred in the Walker Pass area of the southern Sierra Neva...
Estimates of the frequency of destructive shocks in California have usually been based on the very ...
In January, 1959, two series of small earthquakes originated in southern Owens Valley. The first and...
The high level of seismic activity and the potential for large earthquakes in the San Jacinto fault ...
On January 28, 1931, at 12:50 a.m., P.S.T., occurred an earthquake which was perceptible over a lim...
The San Fernando earthquake was the largest earthquake to occur in the metropolitan Los Angeles are...
Analysis of contemporary accounts indicates that several small to moderate central California earthq...
[Introduction] At approximately five o'clock, the morning of July 21, 1952, there occurred a strong ...
The Pasadena earthquake (M_L = 4.9) of 3 December 1988 occurred at a depth of 16 km, probably on the...