A magnitude ML 1.4 earthquake occured in region: 5 km N Norcia (PG), on
and geographic coordinates (lat, lon) 42.8370, 13.0880 at 12 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Norcia | PG | 5 | 4957 | 4957 |
Preci | PG | 6 | 724 | 5681 |
Castelsantangelo sul Nera | MC | 8 | 281 | 5962 |
Visso | MC | 11 | 1107 | 7069 |
Ussita | MC | 13 | 444 | 7513 |
Cerreto di Spoleto | PG | 14 | 1075 | 8588 |
Sellano | PG | 14 | 1079 | 9667 |
Cascia | PG | 14 | 3217 | 12884 |
Arquata del Tronto | AP | 19 | 1178 | 14062 |
Poggiodomo | PG | 19 | 117 | 14179 |
Monte Cavallo | MC | 19 | 145 | 14324 |
Vallo di Nera | PG | 20 | 364 | 14688 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2022-12-09 09:53:07 |
42.8367 | 13.0885 | 12 | 2024-03-01 15:28:13 |
Bollettino Sismico Italiano INGV | 113250901 |
Reviewed Rev100 |
ML 1.5 | 2022-12-09 09:53:07 |
42.8378 | 13.0882 | 13 | 2022-12-09 09:59:57 |
Sala Sismica INGV-Roma | 112659231 |
Field | Value |
---|---|
Time (UTC) | 2022-12-09 09:53:07 ± 0.09 |
Latitude | 42.8367 ± 0.0045 |
Longitude | 13.0885 ± 0.0074 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 113250901 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 546 |
Semi-minor axis of confidence ellipse (meter) | 371 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 227 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 550.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 114 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47844 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 112659231 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-09 09:59:57 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 113250901 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-06-23 00:08:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RORO.HHZ. | 2022-12-09T09:54:30.14 | 3.0 | undecidable | manual | Pg | 25.809999 | 0 | |||
IV.TRIF.CHZ. | 2022-12-09T09:54:24.32 | 3.0 | undecidable | manual | Sn | 3.8 | 0 | |||
IV.ACATE.HNZ. | 2022-12-09T09:54:09.80 | 3.0 | positive | manual | Pg | 16.33 | 0 | |||
IV.BARO.EHZ. | 2022-12-09T09:54:07.68 | 3.0 | undecidable | manual | Sg | 9.07 | 0 | |||
IV.SPS2.HHZ. | 2022-12-09T09:53:55.67 | 3.0 | undecidable | manual | Sn | -0.19 | 0 | |||
IV.PLAC.HHZ. | 2022-12-09T09:53:47.09 | 3.0 | negative | manual | Pg | 15.61 | 0 | |||
IV.ZCCA.HHZ. | 2022-12-09T09:53:45.50 | 3.0 | undecidable | manual | Pn | 7.35 | 0 | |||
IV.SFI.EHZ. | 2022-12-09T09:53:42.10 | 3.0 | positive | manual | Pg | 14.34 | 0 | |||
IV.GRI.EHZ. | 2022-12-09T09:53:36.17 | 3.0 | undecidable | manual | Pn | 9.81 | 0 | |||
IV.ATCC.EHZ. | 2022-12-09T09:53:24.93 | 0.6 | undecidable | manual | S | 317 | 53.1024 | 92 | 0.75 | 38 |
IX.SCL3.EHZ.02 | 2022-12-09T09:53:24.01 | 3.0 | undecidable | manual | Sn | -0.17 | 0 | |||
IV.ASSB.HHZ. | 2022-12-09T09:53:21.19 | 0.6 | undecidable | manual | S | 303 | 41.7249 | 92 | 0.05 | 47 |
IV.T0110.HHZ. | 2022-12-09T09:53:19.50 | 3.0 | undecidable | manual | Sg | -7.87 | 0 | |||
IV.MML1.EHZ. | 2022-12-09T09:53:18.49 | 0.6 | undecidable | manual | S | 343 | 32.1456 | 93 | -0.1 | 47 |
IV.LNSS.HHZ. | 2022-12-09T09:53:17.08 | 0.6 | undecidable | manual | S | 189 | 26.2515 | 95 | 0.06 | 48 |
IV.ATCC.EHZ. | 2022-12-09T09:53:17.17 | 0.3 | undecidable | manual | P | 317 | 53.1024 | 92 | 0.02 | 70 |
IV.CESI.HHZ. | 2022-12-09T09:53:16.31 | 0.6 | undecidable | manual | S | 321 | 23.8539 | 96 | -0.09 | 48 |
IV.ASSB.HHZ. | 2022-12-09T09:53:15.19 | 0.3 | undecidable | manual | P | 303 | 41.7249 | 92 | -0.21 | 68 |
IV.FDMO.HHZ. | 2022-12-09T09:53:15.76 | 0.6 | undecidable | manual | S | 360 | 22.1556 | 97 | -0.18 | 47 |
IV.MML1.EHZ. | 2022-12-09T09:53:13.73 | 0.3 | undecidable | manual | P | 343 | 32.1456 | 93 | -0.19 | 69 |
IV.MC2.EHZ. | 2022-12-09T09:53:13.51 | 0.6 | undecidable | manual | S | 45 | 11.6772 | 121 | 0.25 | 47 |
IV.LNSS.HHZ. | 2022-12-09T09:53:13.00 | 0.3 | undecidable | manual | P | 189 | 26.2515 | 95 | -0.02 | 72 |
IV.FDMO.HHZ. | 2022-12-09T09:53:12.26 | 0.1 | negative | manual | P | 360 | 22.1556 | 97 | -0.13 | 95 |
IV.CESI.HHZ. | 2022-12-09T09:53:12.60 | 0.1 | undecidable | manual | P | 321 | 23.8539 | 96 | -0.06 | 96 |
IV.NRCA.HNZ. | 2022-12-09T09:53:11.56 | 0.6 | undecidable | manual | S | 100 | 2.0979 | 168 | -0.2 | 49 |
IV.MC2.EHZ. | 2022-12-09T09:53:10.99 | 0.1 | undecidable | manual | P | 45 | 11.6772 | 121 | 0.14 | 97 |
IV.NRCA.HNZ. | 2022-12-09T09:53:10.03 | 0.1 | negative | manual | P | 100 | 2.0979 | 168 | 0.05 | 100 |
IV.SGG.HHZ. | 2022-12-09T09:53:03.64 | 3.0 | undecidable | manual | P | 1.81 | 0 | |||
IV.PTRJ.HHZ. | 2022-12-09T09:53:00.05 | 3.0 | undecidable | manual | P | -0.7 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSP1.EHE. | ML:1.6 | 0.000199 | 0.42 | AML | other | m | 2022-12-09T09:53:11.41 |
IV.FDMO.HHE. | ML:1.2 | 0.0001009 | 1.56 | AML | other | m | 2022-12-09T09:53:16.85 |
IV.FDMO.HHN. | ML:1.2 | 0.00009845000000000001 | 0.4 | AML | other | m | 2022-12-09T09:53:16.12 |
IV.CESI.HHE. | ML:1.6 | 0.000255 | 0.14 | AML | other | m | 2022-12-09T09:53:16.46 |
IV.CESI.HHN. | ML:1.9 | 0.0004525 | 0.38 | AML | other | m | 2022-12-09T09:53:16.73 |
IV.LNSS.HHN. | ML:1.6 | 0.0001945 | 0.78 | AML | other | m | 2022-12-09T09:53:17.68 |
IV.LNSS.HHE. | ML:1.4 | 0.00014050000000000003 | 0.12 | AML | other | m | 2022-12-09T09:53:17.92 |
IV.MML1.EHN. | ML:1.2 | 0.00007145 | 0.78 | AML | other | m | 2022-12-09T09:53:19.58 |
IV.CSP1.EHN. | ML:1.7 | 0.00023050000000000002 | 0.58 | AML | other | m | 2022-12-09T09:53:19.11 |
IV.MML1.EHE. | ML:1.3 | 0.0000892 | 0.22 | AML | other | m | 2022-12-09T09:53:19.57 |
IV.ASSB.HHE. | ML:1.4 | 0.00007364999999999999 | 0.16 | AML | other | m | 2022-12-09T09:53:21.52 |
IV.ASSB.HHN. | ML:1.4 | 0.0000733 | 0.42 | AML | other | m | 2022-12-09T09:53:21.86 |