Earthquake with magnitude of ML 0.3 on date 01-01-2022 and time 00:01:56 (UTC) in region 6 km E Nocera Umbra (PG)

A magnitude ML 0.3 earthquake occured in region: 6 km E Nocera Umbra (PG), on

  • 01-01-2022 00:01:56 (UTC)
  • 01-01-2022 01:01:56 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.1000, 12.8580 at 16 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
Nocera Umbra PG 6 5839 5839
Serravalle di Chienti MC 8 1070 6909
Sefro MC 9 422 7331
Valtopina PG 10 1398 8729
Fiuminata MC 12 1402 10131
Pioraco MC 14 1134 11265
Muccia MC 15 915 12180
Gualdo Tadino PG 16 15208 27388
Monte Cavallo MC 17 145 27533
Pieve Torina MC 17 1458 28991
Camerino MC 18 6974 35965
Esanatoglia MC 18 2034 37999
Pievebovigliana MC 19 866 38865
Spello PG 19 8645 47510
Assisi PG 20 28299 75809

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km NE of Foligno (57155 inhabitants)
38 Km E of Perugia (166134 inhabitants)
62 Km N of Terni (111501 inhabitants)
79 Km SW of Ancona (100861 inhabitants)
84 Km S of Fano (60888 inhabitants)
85 Km NW of Teramo (54892 inhabitants)
89 Km E of Arezzo (99543 inhabitants)
90 Km S of Pesaro (94582 inhabitants)
94 Km NW of L'Aquila (69753 inhabitants)
98 Km NE of Viterbo (67173 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
ML 0.3 2022-01-01
00:01:56
43.1002 12.8583 16 2022-07-08
12:33:39
Bollettino Sismico Italiano INGV 102610251
Reviewed
Rev100
ML 0.3 2022-01-01
00:01:56
43.1057 12.8563 14 2022-01-01
00:17:50
Sala Sismica INGV-Roma 99209661
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-01-01 00:01:56 ± 0.09
Latitude 43.1002 ± 0.0027
Longitude 12.8583 ± 0.0025
Depth (km) 16 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 102610251

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 268
Semi-minor axis of confidence ellipse (meter) 172
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 347
Circular confidence region, given by single value of horizontal uncertainty (meter) 270.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 89
Number of associated phases, regardless of their use for origin computation 21
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.08
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.18076
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 5
Magnitudes information

ML:0.3

Field Value
Value 0.3
Uncertainty 0.0
Num. used stations 4
Type of magnitude ML
Reference to an origin 102610251
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-03-31 10:31:03

ML:0.3

Field Value
Value 0.3
Uncertainty 0.0
Num. used stations 4
Type of magnitude ML
Reference to an origin 99209661
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-01-01 00:17:50
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ISPIC.HNZ. 2022-01-01T00:03:19.15 3.0 negative manual Pg 13.84 0
CH.FUORN.HHZ. 2022-01-01T00:02:57.41 3.0 undecidable manual Pn 5.38 0
IV.CADC.EHZ. 2022-01-01T00:02:56.72 3.0 negative manual Pg 15.6 0
GU.RORO.HHZ. 2022-01-01T00:02:56.39 3.0 undecidable manual Pn 6.22 0
IV.MMGO.HHZ. 2022-01-01T00:02:52.65 3.0 positive manual Pn -1.7 0
IV.PIPA.HHZ. 2022-01-01T00:02:47.15 3.0 undecidable manual Pg 11.84 0
IV.BDI.HHZ. 2022-01-01T00:02:32.64 3.0 undecidable manual Pn 6.16 0
IV.VIVA.HHZ. 2022-01-01T00:02:22.52 3.0 undecidable manual S -2.03 0
OT.OT17.EHZ. 2022-01-01T00:02:19.75 3.0 undecidable manual S -0.14 0
IV.PP3.EHZ. 2022-01-01T00:02:09.42 3.0 undecidable manual S -0.47 0
IV.ATCC.EHE. 2022-01-01T00:02:04.50 0.6 undecidable manual S 298 20.0688 116 0.07 49
IV.ASSB.HHZ. 2022-01-01T00:02:03.76 0.6 undecidable manual S 249 17.3715 121 -0.05 50
IV.SNTG.HHZ. 2022-01-01T00:02:03.88 0.6 undecidable manual S 21 18.4704 119 -0.17 48
IV.CESI.HHZ. 2022-01-01T00:02:02.42 0.3 undecidable manual S 160 11.1777 137 -0.1 73
IV.MML1.EHZ. 2022-01-01T00:02:02.28 0.3 undecidable manual S 81 9.2796 143 0.09 75
IV.ATCC.EHE. 2022-01-01T00:02:01.07 0.3 undecidable manual P 298 20.0688 116 0.07 73
IV.ASSB.HHZ. 2022-01-01T00:02:00.60 0.1 undecidable manual P 249 17.3715 121 -0.04 100
IV.SNTG.HHZ. 2022-01-01T00:02:00.75 0.1 undecidable manual P 21 18.4704 119 -0.03 99
IV.MML1.EHZ. 2022-01-01T00:01:59.74 0.3 undecidable manual P 81 9.2796 143 0.03 76
IV.CESI.HHZ. 2022-01-01T00:01:59.96 0.1 undecidable manual P 160 11.1777 137 0.06 100
IV.CERA.HNZ. 2022-01-01T00:01:58.99 3.0 undecidable manual P -0.29 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHN. ML:0.4 0.000019095499999999997 1.58 AML other m 2022-01-01T00:02:03.09
IV.CESI.HHE. ML:0.4 0.00001915 0.44 AML other m 2022-01-01T00:02:03.76
IV.ASSB.HHE. ML:0.3 0.00001551432 0.72 AML other m 2022-01-01T00:02:03.47
IV.ASSB.HHN. ML:0.3 0.000012597936499999998 0.1 AML other m 2022-01-01T00:02:05.07
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