A magnitude ML 0.8 earthquake occured in region: 1 km W Norcia (PG), on
and geographic coordinates (lat, lon) 42.7930, 13.0840 at 11 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 | 1 | 4957 | 4957 |
Cascia | PG | 10 | 3217 | 8174 |
Preci | PG | 10 | 724 | 8898 |
Castelsantangelo sul Nera | MC | 13 | 281 | 9179 |
Cerreto di Spoleto | PG | 14 | 1075 | 10254 |
Poggiodomo | PG | 15 | 117 | 10371 |
Visso | MC | 15 | 1107 | 11478 |
Sellano | PG | 17 | 1079 | 12557 |
Accumoli | RI | 17 | 667 | 13224 |
Ussita | MC | 18 | 444 | 13668 |
Arquata del Tronto | AP | 18 | 1178 | 14846 |
Vallo di Nera | PG | 18 | 364 | 15210 |
Monteleone di Spoleto | PG | 19 | 599 | 15809 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2024-05-13 08:18:59 |
42.7932 | 13.0845 | 11 | 2024-05-13 08:48:39 |
Sala Sismica INGV-Roma | 127665971 |
Field | Value |
---|---|
Time (UTC) | 2024-05-13 08:18:59 ± 0.05 |
Latitude | 42.7932 ± 0.0018 |
Longitude | 13.0845 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 127665971 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 258 |
Semi-minor axis of confidence ellipse (meter) | 193 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 267 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 260.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 55 |
Number of associated phases, regardless of their use for origin computation | 37 |
Number of defining phases | 34 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41818 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 127665971 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-13 08:48:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.OSSC.HHZ. | 2024-05-13T08:19:46.65 | 3.0 | undecidable | manual | S | 0.13 | 0 | |||
IV.RCAV.EHZ. | 2024-05-13T08:19:31.82 | 3.0 | undecidable | manual | S | -0.45 | 0 | |||
IV.GIUL.HHZ. | 2024-05-13T08:19:24.63 | 3.0 | negative | manual | P | 2.72 | 0 | |||
IV.TERO.HHZ. | 2024-05-13T08:19:14.65 | 0.3 | undecidable | manual | S | 114 | 46.4202 | 50 | -0.03 | 71 |
IV.MML1.EHZ. | 2024-05-13T08:19:12.35 | 0.3 | undecidable | manual | S | 346 | 36.741 | 50 | 0.25 | 69 |
IV.RM33.EHZ. | 2024-05-13T08:19:11.33 | 0.3 | undecidable | manual | S | 161 | 33.2445 | 50 | 0.15 | 71 |
IV.CSP1.EHZ. | 2024-05-13T08:19:11.62 | 0.6 | undecidable | manual | S | 16 | 34.5432 | 50 | 0.09 | 48 |
IV.CESI.HHZ. | 2024-05-13T08:19:09.90 | 0.1 | undecidable | manual | S | 328 | 27.6501 | 50 | 0.21 | 95 |
IV.SMA1.EHZ. | 2024-05-13T08:19:09.97 | 0.3 | undecidable | manual | S | 131 | 27.2505 | 50 | 0.39 | 68 |
IV.FDMO.HHZ. | 2024-05-13T08:19:09.36 | 0.1 | undecidable | manual | S | 0 | 26.9508 | 50 | -0.15 | 96 |
IT.MTCL.HGZ. | 2024-05-13T08:19:08.36 | 0.3 | undecidable | manual | S | 343 | 23.3544 | 50 | -0.17 | 72 |
IV.MMO1.EHZ. | 2024-05-13T08:19:08.35 | 0.1 | undecidable | manual | S | 59 | 22.9548 | 50 | -0.09 | 98 |
IV.FEMA.HNZ. | 2024-05-13T08:19:07.23 | 0.6 | undecidable | manual | S | 351 | 18.9699 | 50 | -0.14 | 49 |
7F.SIB2.EHZ. | 2024-05-13T08:19:07.64 | 0.3 | undecidable | manual | S | 59 | 20.868 | 50 | -0.24 | 71 |
IV.LNSS.HHZ. | 2024-05-13T08:19:07.97 | 0.3 | undecidable | manual | S | 190 | 21.3675 | 50 | -0.05 | 74 |
IV.GAVE.HNE. | 2024-05-13T08:19:07.35 | 0.6 | undecidable | manual | S | 234 | 19.1697 | 50 | -0.06 | 50 |
7F.SIB1.EHN. | 2024-05-13T08:19:07.27 | 0.1 | undecidable | manual | S | 53 | 18.87 | 50 | -0.06 | 99 |
IV.TERO.HHZ. | 2024-05-13T08:19:07.96 | 0.3 | undecidable | manual | P | 114 | 46.4202 | 50 | -0.43 | 65 |
IV.RM33.EHZ. | 2024-05-13T08:19:06.22 | 0.1 | undecidable | manual | P | 161 | 33.2445 | 50 | -0.15 | 95 |
IV.CSP1.EHZ. | 2024-05-13T08:19:06.62 | 0.3 | undecidable | manual | P | 16 | 34.5432 | 50 | 0.05 | 72 |
IV.MC2.EHZ. | 2024-05-13T08:19:06.62 | 0.6 | undecidable | manual | S | 33 | 15.6732 | 125 | 0.22 | 48 |
IV.MML1.EHZ. | 2024-05-13T08:19:06.88 | 0.1 | undecidable | manual | P | 346 | 36.741 | 50 | -0.02 | 97 |
IV.FDMO.HHZ. | 2024-05-13T08:19:05.32 | 0.1 | undecidable | manual | P | 0 | 26.9508 | 50 | -0.09 | 97 |
ZO.PDN12.EHE. | 2024-05-13T08:19:05.66 | 0.3 | undecidable | manual | S | 283 | 13.9749 | 128 | -0.28 | 72 |
IV.CESI.HHZ. | 2024-05-13T08:19:05.44 | 0.1 | undecidable | manual | P | 328 | 27.6501 | 50 | -0.07 | 97 |
IV.SMA1.EHZ. | 2024-05-13T08:19:05.48 | 0.1 | undecidable | manual | P | 131 | 27.2505 | 50 | 0.03 | 98 |
IV.MMO1.EHZ. | 2024-05-13T08:19:04.87 | 0.1 | undecidable | manual | P | 59 | 22.9548 | 50 | 0.08 | 98 |
IV.GAVE.HNE. | 2024-05-13T08:19:04.26 | 0.1 | undecidable | manual | P | 234 | 19.1697 | 50 | 0.07 | 99 |
7F.SIB1.EHN. | 2024-05-13T08:19:04.27 | 0.1 | undecidable | manual | P | 53 | 18.87 | 50 | 0.12 | 98 |
IV.FEMA.HNZ. | 2024-05-13T08:19:04.49 | 0.1 | undecidable | manual | P | 351 | 18.9699 | 50 | 0.32 | 94 |
IT.MTCL.HGZ. | 2024-05-13T08:19:04.76 | 0.3 | undecidable | manual | P | 343 | 23.3544 | 50 | -0.08 | 73 |
IV.LNSS.HHZ. | 2024-05-13T08:19:04.53 | 0.3 | undecidable | manual | P | 190 | 21.3675 | 50 | -0.02 | 75 |
IV.NRCA.HHZ. | 2024-05-13T08:19:03.77 | 0.1 | undecidable | manual | S | 28 | 5.0949 | 155 | -0.19 | 99 |
7F.SIB2.EHZ. | 2024-05-13T08:19:03.78 | 1.0 | undecidable | manual | P | 59 | 20.868 | 50 | -0.69 | 21 |
ZO.PDN12.EHE. | 2024-05-13T08:19:03.41 | 0.1 | undecidable | manual | P | 283 | 13.9749 | 128 | 0.07 | 100 |
IV.MC2.EHZ. | 2024-05-13T08:19:03.98 | 0.3 | undecidable | manual | P | 33 | 15.6732 | 125 | 0.37 | 70 |
IV.NRCA.HHZ. | 2024-05-13T08:19:02.33 | 0.1 | undecidable | manual | P | 28 | 5.0949 | 155 | 0.13 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.0 | 0.000063968475 | 0.12 | AML | other | m | 2024-05-13T08:19:08.50 |
IV.LNSS.HHN. | ML:0.9 | 0.00005065 | 1.58 | AML | other | m | 2024-05-13T08:19:08.79 |
IV.FDMO.HHE. | ML:0.7 | 0.00002605 | 1 | AML | other | m | 2024-05-13T08:19:10.02 |
IV.FDMO.HHN. | ML:0.8 | 0.0000295 | 0.16 | AML | other | m | 2024-05-13T08:19:10.03 |
IV.MML1.EHE. | ML:0.6 | 0.0000159 | 0.56 | AML | other | m | 2024-05-13T08:19:12.85 |
IV.SMA1.EHN. | ML:0.9 | 0.000045154109999999996 | 0.26 | AML | other | m | 2024-05-13T08:19:10.82 |
IV.SMA1.EHE. | ML:1.0 | 0.00006115 | 0.34 | AML | other | m | 2024-05-13T08:19:13.27 |
IV.MML1.EHN. | ML:0.6 | 0.000015379163 | 0.16 | AML | other | m | 2024-05-13T08:19:13.03 |
IV.MMO1.EHE. | ML:0.7 | 0.000028123845000000003 | 0.16 | AML | other | m | 2024-05-13T08:19:10.15 |
IV.MMO1.EHN. | ML:0.6 | 0.000024879265000000002 | 0.1 | AML | other | m | 2024-05-13T08:19:08.63 |
IV.CESI.HHE. | ML:0.7 | 0.000025113795 | 0.16 | AML | other | m | 2024-05-13T08:19:10.25 |
IV.CESI.HHN. | ML:0.9 | 0.00004538173 | 0.22 | AML | other | m | 2024-05-13T08:19:10.25 |
IV.RM33.EHE. | ML:0.8 | 0.00002668027 | 0.18 | AML | other | m | 2024-05-13T08:19:12.32 |
IV.RM33.EHN. | ML:0.7 | 0.00002234543 | 0.08 | AML | other | m | 2024-05-13T08:19:12.42 |
IV.CSP1.EHE. | ML:1.1 | 0.00004995809 | 0.26 | AML | other | m | 2024-05-13T08:19:12.65 |
IV.CSP1.EHN. | ML:0.9 | 0.000036010378499999994 | 0.1 | AML | other | m | 2024-05-13T08:19:12.04 |
IV.TERO.HHE. | ML:0.7 | 0.0000136238835 | 0.06 | AML | other | m | 2024-05-13T08:19:15.49 |
IV.TERO.HHN. | ML:0.7 | 0.000016483774999999998 | 0.06 | AML | other | m | 2024-05-13T08:19:16.04 |