Earthquake with magnitude of ML 0.2 on date 10-02-2019 and time 08:56:59 (UTC) in region 5 km W Pietralunga (PG)

A magnitude ML 0.2 earthquake occured in region: 5 km W Pietralunga (PG), on

  • 10-02-2019 08:56:59 (UTC)
  • 10-02-2019 09:56:59 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.4340, 12.3720 at 4 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Pietralunga PG 5 2111 2111
Montone PG 9 1680 3791
CittĂ  di Castello PG 11 39913 43704
Apecchio PU 15 1882 45586
Umbertide PG 15 16681 62267
Monte Santa Maria Tiberina PG 17 1183 63450
Gubbio PG 19 32216 95666

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km N of Perugia (166134 inhabitants)
40 Km E of Arezzo (99543 inhabitants)
60 Km NW of Foligno (57155 inhabitants)
69 Km SW of Pesaro (94582 inhabitants)
69 Km SW of Fano (60888 inhabitants)
72 Km S of Rimini (147750 inhabitants)
79 Km S of Cesena (96758 inhabitants)
85 Km E of Siena (53903 inhabitants)
92 Km SE of Forlì (117913 inhabitants)
95 Km W of Ancona (100861 inhabitants)
97 Km E of Firenze (382808 inhabitants)
100 Km N of Terni (111501 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
Reviewed
Rev100
ML 0.2 2019-02-10
08:56:59
43.434 12.372 4 2019-02-10
09:30:53
Sala Sismica INGV-Roma 65367161
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-02-10 08:56:59 ± 0.1
Latitude 43.4340 ± 0.0027
Longitude 12.3720 ± 0.0037
Depth (km) 4 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 65367161

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 329
Semi-minor axis of confidence ellipse (meter) 128
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 231
Circular confidence region, given by single value of horizontal uncertainty (meter) 330.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 155
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 8
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.15558
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 4
Magnitude information

ML:0.2

Field Value
Value 0.2
Uncertainty 0.0
Num. used stations 2
Type of magnitude ML
Reference to an origin 65367161
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-02-10 09:30:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PZUN.HHZ. 2019-02-10T08:58:30.59 3.0 undecidable manual Sg 15.63 0
IV.CMDO.HHZ. 2019-02-10T08:58:14.87 3.0 negative manual Pg 11.53 0
IV.GMB.BHZ. 2019-02-10T08:58:03.68 3.0 undecidable manual Pn 1.56 0
IV.VBKN.HHZ. 2019-02-10T08:57:53.88 3.0 undecidable manual Sn 0.08 0
IV.CRTO.HHZ. 2019-02-10T08:57:53.60 3.0 undecidable manual Sn -0.27 0
IV.MILN.HNZ. 2019-02-10T08:57:50.85 3.0 negative manual Pg 12.86 0
IV.VVLD.HHZ. 2019-02-10T08:57:26.45 3.0 undecidable manual Sn 0.22 0
IV.GAVE.HNZ. 2019-02-10T08:57:09.06 3.0 undecidable manual S 0.03 0
IV.PIEI.HHZ. 2019-02-10T08:57:05.40 0.6 undecidable manual S 49 17.2716 103 0.14 48
IV.SFI.EHZ. 2019-02-10T08:57:05.38 3.0 undecidable manual Pn -1.88 0
IV.BADI.EHE. 2019-02-10T08:57:04.07 0.6 undecidable manual S 309 13.2756 107 0.16 48
IV.PIEI.HHZ. 2019-02-10T08:57:02.61 0.6 negative manual P 49 17.2716 103 -0.05 49
IV.ATVO.HHZ. 2019-02-10T08:57:01.80 0.6 undecidable manual S 154 6.3936 122 0.08 49
IV.BADI.EHE. 2019-02-10T08:57:01.78 0.3 undecidable manual P 309 13.2756 107 -0.1 73
IV.ATPI.EHZ. 2019-02-10T08:57:00.02 0.1 undecidable manual P 53 3.0969 143 -0.09 99
IV.ATPI.EHZ. 2019-02-10T08:57:00.84 0.6 undecidable manual S 53 3.0969 143 -0.01 50
IV.ATVO.HHZ. 2019-02-10T08:57:00.62 0.1 undecidable manual P 154 6.3936 122 0.01 100
IV.GAVE.EHZ. 2019-02-10T08:56:58.94 3.0 undecidable manual P 0.26 0
IV.CESX.HHZ. 2019-02-10T08:56:56.85 3.0 negative manual P -0.44 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATVO.HHE. ML:0.0 0.0000349 0.54 AML other m 2019-02-10T08:57:02.59
IV.ATVO.HHN. ML:0.0 0.0000296 1.58 AML other m 2019-02-10T08:57:00.81
IV.PIEI.HHE. ML:0.2 0.000016343160000000004 0.1408 AML other m 2019-02-10T08:57:05.00
IV.PIEI.HHN. ML:0.2 0.000014151604499999999 0.1216 AML other m 2019-02-10T08:57:05.99
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