Earthquake with magnitude of Md 2.2 on date 10-07-1997 and time 10:59:47 (UTC) in region 5 km S Solignano (PR)

A magnitude Md 2.2 earthquake occured in region: 5 km S Solignano (PR), on

  • 10-07-1997 10:59:47 (UTC)
  • 10-07-1997 12:59:47 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.5680, 9.9750 at 5 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Solignano PR 5 1773 1773
Berceto PR 7 2109 3882
Valmozzola PR 7 539 4421
Terenzo PR 10 1196 5617
Calestano PR 12 2100 7717
Corniglio PR 14 1936 9653
Varano de' Melegari PR 14 2676 12329
Varsi PR 15 1230 13559
Fornovo di Taro PR 17 6100 19659
Tizzano Val Parma PR 19 2077 21736
Borgo Val di Taro PR 19 6999 28735
Pellegrino Parmense PR 19 1048 29783

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km SW of Parma (192836 inhabitants)
52 Km N of La Spezia (93959 inhabitants)
54 Km W of Reggio nell'Emilia (171345 inhabitants)
55 Km N of Carrara (63133 inhabitants)
58 Km SE of Piacenza (102191 inhabitants)
61 Km N of Massa (69479 inhabitants)
63 Km S of Cremona (71901 inhabitants)
76 Km W of Modena (184973 inhabitants)
76 Km W of Carpi (70699 inhabitants)
81 Km N of Viareggio (62467 inhabitants)
84 Km E of Genova (586655 inhabitants)
91 Km NW of Lucca (89046 inhabitants)
94 Km SE of Pavia (72576 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
Md 2.2 1997-07-10
10:59:47
44.568 9.975 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 273069
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1997-07-10 10:59:47 ± 0.201
Latitude 44.5680 ± 0.0466
Longitude 9.9750 ± 0.0304
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 273069

Uncertainty

Field Value
Preferred uncertainty description horizontal uncertainty
Semi-major axis of confidence ellipse (meter)
Semi-minor axis of confidence ellipse (meter)
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)
Circular confidence region, given by single value of horizontal uncertainty (meter) 5718.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 177
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00308
Epicentral distance of station farthest from the epicenter (degree) 0.01093
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitude information

Md:2.2

Field Value
Value 2.2
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 273069
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 21:18:04
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.CKI.Z. 1997-07-10T11:00:28.23 10.0 undecidable manual SN 263 1.2099 0.18 0.4
--.CKI.Z. 1997-07-10T11:00:10.89 10.0 undecidable manual PN 263 1.2099 0.09 1.1
--.GU9.Z. 1997-07-10T11:00:05.45 10.0 undecidable manual SG 116 0.4884 -0.33 0.5
--.BOB.Z. 1997-07-10T11:00:03.96 10.0 undecidable manual SG 298 0.4218 0.29 0.5
--.EB9.Z. 1997-07-10T11:00:01.90 10.0 undecidable manual SG 115 0.3441 1.23 0
--.GU9.Z. 1997-07-10T10:59:57.27 10.0 undecidable manual PG 116 0.4884 -0.68 0.5
--.BOB.Z. 1997-07-10T10:59:56.58 10.0 undecidable manual PG 298 0.4218 -0.15 1.6
--.EB9.Z. 1997-07-10T10:59:54.99 10.0 positive manual PG 115 0.3441 -0.01 3.4
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download