Earthquake with magnitude of Md 2.0 on date 01-07-1997 and time 04:44:56 (Italy) in region 3 km SE Cercepiccola (CB)

A magnitude Md 2.0 earthquake occured in region: 3 km SE Cercepiccola (CB), on

  • 01-07-1997 02:44:56 (UTC)
  • 01-07-1997 04:44:56 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.4340, 14.6900 at 14 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
Cercepiccola CB 3 681 681
Cercemaggiore CB 4 3777 4458
San Giuliano del Sannio CB 5 1029 5487
Santa Croce del Sannio BN 6 927 6414
Sepino CB 7 1964 8378
Sassinoro BN 7 618 8996
Mirabello Sannitico CB 9 2180 11176
Gildone CB 10 809 11985
Castelpagano BN 10 1483 13468
Morcone BN 11 4932 18400
Vinchiaturo CB 11 3324 21724
Ferrazzano CB 11 3344 25068
Guardiaregia CB 12 801 25869
Jelsi CB 13 1781 27650
Circello BN 13 2388 30038
Riccia CB 14 5262 35300
Campobasso CB 14 49431 84731
Colle Sannita BN 14 2431 87162
Campodipietra CB 15 2570 89732
Pietraroja BN 15 545 90277
Baranello CB 15 2673 92950
Campochiaro CB 15 646 93596
Pontelandolfo BN 16 2167 95763
San Polo Matese CB 17 470 96233
Campolattaro BN 17 1072 97305
Colle d'Anchise CB 17 807 98112
Toro CB 17 1391 99503
Busso CB 17 1273 100776
San Giovanni in Galdo CB 18 580 101356
Cusano Mutri BN 18 4091 105447
Bojano CB 19 8058 113505
Oratino CB 19 1641 115146
Casalduni BN 19 1378 116524
Reino BN 19 1210 117734
San Lupo BN 20 801 118535
Ripalimosani CB 20 3114 121649
Matrice CB 20 1115 122764
Cerreto Sannita BN 20 3940 126704

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km N of Benevento (60091 inhabitants)
50 Km NE of Caserta (76326 inhabitants)
58 Km N of Avellino (54857 inhabitants)
60 Km NE of Acerra (59573 inhabitants)
64 Km W of San Severo (53905 inhabitants)
65 Km NE of Afragola (65057 inhabitants)
65 Km NE of Aversa (53047 inhabitants)
68 Km NE of Casoria (77642 inhabitants)
69 Km NE of Giugliano in Campania (122974 inhabitants)
71 Km W of Foggia (151991 inhabitants)
73 Km NE of Marano di Napoli (59874 inhabitants)
73 Km NE of Portici (55274 inhabitants)
75 Km NE of Ercolano (53709 inhabitants)
76 Km NE of Napoli (974074 inhabitants)
77 Km NE of Torre del Greco (86275 inhabitants)
77 Km N of Scafati (50787 inhabitants)
81 Km N of Cava de' Tirreni (53659 inhabitants)
82 Km NE of Pozzuoli (81661 inhabitants)
84 Km N of Castellammare di Stabia (66466 inhabitants)
84 Km N of Salerno (135261 inhabitants)
95 Km N of Battipaglia (50786 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 2.0 1997-07-01
02:44:56
41.434 14.69 14 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 272449
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1997-07-01 02:44:56 ± 0.217
Latitude 41.4340 ± 0.0103
Longitude 14.6900 ± 0.0135
Depth (km) 14 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 272449

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) 1604.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 207
Number of associated phases, regardless of their use for origin computation 11
Number of defining phases 11
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.1
Epicentral distance of station closest to the epicenter (degree) 0.00040
Epicentral distance of station farthest from the epicenter (degree) 0.00332
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

Md:2.0

Field Value
Value 2.0
Uncertainty
Num. used stations 6
Type of magnitude Md
Reference to an origin 272449
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 21:17:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.RMI2.Z. 1997-07-01T02:45:10.57 10.0 undecidable manual SG 240 0.3552 -0.09 0.6
--.MSB1.Z. 1997-07-01T02:45:10.84 10.0 undecidable manual SG 183 0.3441 0.9 0
--.CPI2.Z. 1997-07-01T02:45:09.80 10.0 undecidable manual SG 298 0.3108 0.06 0.7
--.VTB1.Z. 1997-07-01T02:45:06.84 10.0 undecidable manual SG 190 0.2553 -0.25 0.5
--.MRB1.Z. 1997-07-01T02:45:05.00 10.0 undecidable manual PG 146 0.3663 0.03 1.6
--.CPI2.Z. 1997-07-01T02:45:04.30 10.0 undecidable manual PG 298 0.3108 0.15 1.5
--.MSB1.Z. 1997-07-01T02:45:04.43 10.0 undecidable manual PG 183 0.3441 0.01 1.7
--.RMI2.Z. 1997-07-01T02:45:04.82 10.0 undecidable manual PG 240 0.3552 -0.01 1.6
--.VTB1.Z. 1997-07-01T02:45:02.38 10.0 undecidable manual PG 190 0.2553 -0.39 0.6
--.SMB1.Z. 1997-07-01T02:45:01.85 10.0 undecidable manual SG 151 0.0444 0.19 0.6
--.SMB1.Z. 1997-07-01T02:44:59.52 10.0 undecidable manual PG 151 0.0444 -0.11 1.7
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