Earthquake with magnitude of Md 2.0 on date 08-02-1988 and time 15:36:26 (UTC) in region 4 km S Abetone (PT)

A magnitude Md 2.0 earthquake occured in region: 4 km S Abetone (PT), on

  • 08-02-1988 15:36:26 (UTC)
  • 08-02-1988 16:36:26 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.1050, 10.6780 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
Abetone PT 5 621 621
Cutigliano PT 6 1488 2109
Fiumalbo MO 9 1280 3389
San Marcello Pistoiese PT 11 6416 9805
Piteglio PT 11 1683 11488
Pievepelago MO 12 2222 13710
Bagni di Lucca LU 13 6161 19871
Coreglia Antelminelli LU 13 5215 25086
Riolunato MO 14 712 25798
Fanano MO 15 2989 28787
Barga LU 16 10034 38821
Sestola MO 16 2508 41329
Montecreto MO 17 940 42269
Borgo a Mozzano LU 18 6994 49263
Fosciandora LU 18 602 49865
Lizzano in Belvedere BO 18 2212 52077
Villa Basilica LU 20 1633 53710
Gallicano LU 20 3807 57517

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km NW of Pistoia (90315 inhabitants)
32 Km NE of Lucca (89046 inhabitants)
42 Km NW of Prato (191150 inhabitants)
43 Km NE of Viareggio (62467 inhabitants)
43 Km E of Massa (69479 inhabitants)
46 Km E of Carrara (63133 inhabitants)
49 Km NE of Pisa (89158 inhabitants)
56 Km NW of Scandicci (50609 inhabitants)
60 Km NW of Firenze (382808 inhabitants)
63 Km SW of Modena (184973 inhabitants)
66 Km S of Reggio nell'Emilia (171345 inhabitants)
68 Km E of La Spezia (93959 inhabitants)
68 Km NE of Livorno (159219 inhabitants)
68 Km SW of Bologna (386663 inhabitants)
77 Km S of Carpi (70699 inhabitants)
82 Km SE of Parma (192836 inhabitants)
87 Km W of Imola (69797 inhabitants)
98 Km W of Faenza (58541 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
ML-VAX 1.8
1988-02-08
15:36:26
44.105 10.678 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 62799
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1988-02-08 15:36:26 ± 0.221
Latitude 44.1050 ± 0.0128
Longitude 10.6780 ± 0.0453
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 62799

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) 3884.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 185
Number of associated phases, regardless of their use for origin computation 6
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00057
Epicentral distance of station farthest from the epicenter (degree) 0.00356
Number of stations at which the event was observed 3
Number of stations from which data was used for origin computation 3
Magnitudes information

Md:2.0

Field Value
Value 2.0
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 62799
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 17:59:40

ML:1.8

Field Value
Value 1.8
Uncertainty
Num. used stations 2
Type of magnitude ML
Reference to an origin 62799
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 13:07:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.PII.Z. 1988-02-08T15:36:42.40 10.0 undecidable manual SG 196 0.3996 0.46 0.3
--.PII.Z. 1988-02-08T15:36:35.28 10.0 undecidable manual PG 196 0.3996 -0.11 1.5
--.BDI.Z. 1988-02-08T15:36:30.32 10.0 undecidable manual SG 233 0.0666 0.59 0.4
--.MME.Z. 1988-02-08T15:36:30.21 10.0 undecidable manual SG 10 0.0888 -0.12 0.9
--.MME.Z. 1988-02-08T15:36:28.85 10.0 undecidable manual PG 10 0.0888 0.16 2.3
--.BDI.Z. 1988-02-08T15:36:27.63 10.0 undecidable manual PG 233 0.0666 -0.71 0.6
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