A magnitude ML 1.2 earthquake occured in region: 8 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7970, 13.1880 at 9 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Norcia | PG | 8 | 4957 | 4957 |
Arquata del Tronto | AP | 9 | 1178 | 6135 |
Castelsantangelo sul Nera | MC | 11 | 281 | 6416 |
Accumoli | RI | 12 | 667 | 7083 |
Montegallo | AP | 13 | 523 | 7606 |
Preci | PG | 15 | 724 | 8330 |
Montemonaco | AP | 16 | 604 | 8934 |
Cascia | PG | 17 | 3217 | 12151 |
Ussita | MC | 17 | 444 | 12595 |
Visso | MC | 17 | 1107 | 13702 |
Acquasanta Terme | AP | 18 | 2916 | 16618 |
Cittareale | RI | 20 | 482 | 17100 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2023-07-02 13:52:09 |
42.7972 | 13.1883 | 9 | 2023-07-02 14:14:06 |
Sala Sismica INGV-Roma | 118905231 |
Field | Value |
---|---|
Time (UTC) | 2023-07-02 13:52:09 ± 0.05 |
Latitude | 42.7972 ± 0.0027 |
Longitude | 13.1883 ± 0.0049 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 118905231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 322 |
Semi-minor axis of confidence ellipse (meter) | 157 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 86 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 95 |
Number of associated phases, regardless of their use for origin computation | 47 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35343 |
Number of stations at which the event was observed | 34 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 118905231 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-02 14:14:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ZEN8.EHZ. | 2023-07-02T13:53:50.20 | 3.0 | undecidable | manual | Sg | 5.85 | 0 | |||
GU.RORO.HHZ. | 2023-07-02T13:53:49.21 | 3.0 | undecidable | manual | Sn | -0.72 | 0 | |||
IY.CIRK.HHZ.00 | 2023-07-02T13:53:45.79 | 3.0 | undecidable | manual | Sn | -6.52 | 0 | |||
IV.VOBA.EHZ. | 2023-07-02T13:53:43.04 | 3.0 | undecidable | manual | Sn | -3.15 | 0 | |||
AC.SRN.HHZ. | 2023-07-02T13:53:38.02 | 3.0 | negative | manual | Pg | 13.76 | 0 | |||
CH.BNALP.HHZ. | 2023-07-02T13:53:36.13 | 3.0 | negative | manual | Pg | 13.05 | 0 | |||
GU.GSCL.HHZ. | 2023-07-02T13:53:28.53 | 3.0 | undecidable | manual | Sg | 9.75 | 0 | |||
GU.GRAM.HHZ. | 2023-07-02T13:53:20.99 | 3.0 | undecidable | manual | Sn | -6.35 | 0 | |||
GU.MGRO.HHZ. | 2023-07-02T13:53:14.34 | 3.0 | negative | manual | Pg | 12.09 | 0 | |||
IX.SCL3.EHZ.02 | 2023-07-02T13:53:12.04 | 3.0 | undecidable | manual | Sg | 2.56 | 0 | |||
IV.PTCC.HHZ. | 2023-07-02T13:53:12.50 | 3.0 | undecidable | manual | Pg | 9.25 | 0 | |||
ST.PANI.EHZ. | 2023-07-02T13:53:10.47 | 3.0 | negative | manual | Pg | 10.01 | 0 | |||
OX.MPRI.HHZ. | 2023-07-02T13:53:08.49 | 3.0 | undecidable | manual | Pg | 7.68 | 0 | |||
GU.CANO.HHZ. | 2023-07-02T13:52:56.62 | 3.0 | undecidable | manual | Pn | -2.89 | 0 | |||
IV.ZEN8.EHZ. | 2023-07-02T13:52:55.94 | 3.0 | undecidable | manual | Pn | -1.31 | 0 | |||
IV.SFI.EHZ. | 2023-07-02T13:52:50.58 | 3.0 | undecidable | manual | Sn | -7.21 | 0 | |||
IV.PTRP.HHZ. | 2023-07-02T13:52:49.85 | 3.0 | undecidable | manual | Pg | 6.15 | 0 | |||
IV.MURB.HHZ. | 2023-07-02T13:52:23.03 | 3.0 | negative | manual | Pg | 2.54 | 0 | |||
IV.MML1.EHZ. | 2023-07-02T13:52:23.16 | 0.3 | undecidable | manual | S | 333 | 39.2274 | 50 | 0.3 | 67 |
IV.CSP1.EHZ. | 2023-07-02T13:52:21.12 | 0.3 | undecidable | manual | S | 2 | 32.745 | 50 | 0.01 | 73 |
IV.RM33.EHZ. | 2023-07-02T13:52:20.40 | 0.3 | undecidable | manual | S | 176 | 32.0457 | 50 | -0.53 | 65 |
IV.FDMO.HHZ. | 2023-07-02T13:52:20.02 | 0.6 | undecidable | manual | S | 343 | 27.8499 | 108 | 0.38 | 45 |
IV.LNSS.HHZ. | 2023-07-02T13:52:19.01 | 0.3 | undecidable | manual | S | 209 | 24.6531 | 110 | 0.39 | 68 |
IV.GIGS.HHZ. | 2023-07-02T13:52:18.71 | 3.0 | undecidable | manual | S | -0.88 | 0 | |||
IV.SMA1.EHZ. | 2023-07-02T13:52:17.76 | 0.3 | undecidable | manual | S | 147 | 22.0668 | 113 | 0 | 74 |
IV.MML1.EHZ. | 2023-07-02T13:52:17.16 | 0.1 | undecidable | manual | P | 333 | 39.2274 | 50 | -0.05 | 95 |
IV.MTRA.HNE. | 2023-07-02T13:52:16.66 | 0.3 | undecidable | manual | S | 105 | 17.5713 | 118 | 0.31 | 70 |
IV.CSP1.EHZ. | 2023-07-02T13:52:16.12 | 0.1 | undecidable | manual | P | 2 | 32.745 | 50 | -0.08 | 95 |
IV.GUMA.HHZ. | 2023-07-02T13:52:16.24 | 0.1 | undecidable | manual | P | 22 | 31.746 | 50 | 0.18 | 93 |
IV.RM33.EHZ. | 2023-07-02T13:52:15.92 | 0.1 | undecidable | manual | P | 176 | 32.0457 | 50 | -0.17 | 94 |
IV.MMO1.EHZ. | 2023-07-02T13:52:15.74 | 0.1 | undecidable | manual | S | 45 | 15.9729 | 120 | -0.14 | 97 |
IV.FDMO.HHZ. | 2023-07-02T13:52:15.31 | 0.1 | undecidable | manual | P | 343 | 27.8499 | 108 | -0.04 | 97 |
7F.SIB2.EHE. | 2023-07-02T13:52:15.01 | 0.3 | undecidable | manual | S | 42 | 14.0748 | 123 | -0.29 | 71 |
IT.MTCL.HGE. | 2023-07-02T13:52:15.02 | 0.1 | undecidable | manual | P | 325 | 26.6511 | 109 | -0.12 | 96 |
7F.SIB1.EHE. | 2023-07-02T13:52:14.99 | 0.3 | undecidable | manual | S | 31 | 12.6762 | 126 | 0.07 | 74 |
IV.SMA1.EHZ. | 2023-07-02T13:52:14.31 | 0.1 | undecidable | manual | P | 147 | 22.0668 | 113 | 0.04 | 98 |
7F.SIB3.EHE. | 2023-07-02T13:52:14.19 | 0.3 | undecidable | manual | S | 37 | 10.878 | 130 | -0.24 | 72 |
IV.LNSS.HHZ. | 2023-07-02T13:52:14.83 | 0.3 | undecidable | manual | P | 209 | 24.6531 | 110 | 0.06 | 73 |
IV.MMO1.EHZ. | 2023-07-02T13:52:13.25 | 0.1 | undecidable | manual | P | 45 | 15.9729 | 120 | 0.07 | 98 |
IV.MTRA.HNE. | 2023-07-02T13:52:13.52 | 0.1 | undecidable | manual | P | 105 | 17.5713 | 118 | 0.07 | 98 |
IV.NRCA.HNZ. | 2023-07-02T13:52:13.20 | 0.1 | undecidable | manual | S | 304 | 7.2927 | 142 | -0.34 | 94 |
7F.SIB2.EHE. | 2023-07-02T13:52:12.85 | 0.1 | undecidable | manual | P | 42 | 14.0748 | 123 | 0.01 | 100 |
7F.SIB1.EHE. | 2023-07-02T13:52:12.82 | 0.1 | undecidable | manual | P | 31 | 12.6762 | 126 | 0.2 | 96 |
7F.SIB3.EHE. | 2023-07-02T13:52:12.37 | 0.1 | undecidable | manual | P | 37 | 10.878 | 130 | 0.03 | 100 |
IV.NRCA.HNZ. | 2023-07-02T13:52:11.92 | 0.1 | undecidable | manual | P | 304 | 7.2927 | 142 | 0.09 | 99 |
IT.SULP.HGZ. | 2023-07-02T13:52:10.94 | 3.0 | negative | manual | P | -1.93 | 0 | |||
IV.RCAV.EHZ. | 2023-07-02T13:52:01.31 | 3.0 | undecidable | manual | P | -1.94 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:2.2 | 0.002815 | 0.12 | AML | other | m | 2023-07-02T13:52:13.49 |
IV.NRCA.HHN. | ML:2.0 | 0.0015049999999999998 | 0.14 | AML | other | m | 2023-07-02T13:52:13.78 |
IV.MMO1.EHE. | ML:1.3 | 0.00017749999999999998 | 1.82 | AML | other | m | 2023-07-02T13:52:15.96 |
IV.MMO1.EHN. | ML:1.2 | 0.0001495 | 0.82 | AML | other | m | 2023-07-02T13:52:16.52 |
IV.LNSS.HHN. | ML:1.1 | 0.00006835 | 0.14 | AML | other | m | 2023-07-02T13:52:19.69 |
IV.LNSS.HHE. | ML:1.1 | 0.00007245 | 0.42 | AML | other | m | 2023-07-02T13:52:19.96 |
IV.RM33.EHN. | ML:1.0 | 0.00003755 | 0.88 | AML | other | m | 2023-07-02T13:52:21.55 |
IV.RM33.EHE. | ML:0.8 | 0.0000308 | 1.58 | AML | other | m | 2023-07-02T13:52:22.03 |
IV.CSP1.EHN. | ML:1.4 | 0.00011099999999999999 | 1.06 | AML | other | m | 2023-07-02T13:52:22.16 |
IV.CSP1.EHE. | ML:1.4 | 0.00010795000000000001 | 1.06 | AML | other | m | 2023-07-02T13:52:23.21 |
IV.GUMA.HHE. | ML:1.3 | 0.0000927 | 0.22 | AML | other | m | 2023-07-02T13:52:23.48 |
IV.GUMA.HHN. | ML:1.3 | 0.00009379999999999999 | 0.46 | AML | other | m | 2023-07-02T13:52:24.01 |
IV.MML1.EHE. | ML:1.0 | 0.00003685 | 0.12 | AML | other | m | 2023-07-02T13:52:24.31 |
IV.MML1.EHN. | ML:1.0 | 0.00003365 | 0.24 | AML | other | m | 2023-07-02T13:52:24.76 |