A magnitude ML 1.2 earthquake occured in region: 3 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8020, 13.1270 at 10 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 | 3 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 11 | 281 | 5238 |
Preci | PG | 11 | 724 | 5962 |
Cascia | PG | 13 | 3217 | 9179 |
Arquata del Tronto | AP | 14 | 1178 | 10357 |
Visso | MC | 15 | 1107 | 11464 |
Accumoli | RI | 16 | 667 | 12131 |
Ussita | MC | 16 | 444 | 12575 |
Cerreto di Spoleto | PG | 17 | 1075 | 13650 |
Montegallo | AP | 18 | 523 | 14173 |
Poggiodomo | PG | 19 | 117 | 14290 |
Sellano | PG | 19 | 1079 | 15369 |
Montemonaco | AP | 20 | 604 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2019-07-19 17:28:07 |
42.8022 | 13.1267 | 10 | 2019-07-19 17:38:15 |
Sala Sismica INGV-Roma | 70717401 |
Field | Value |
---|---|
Time (UTC) | 2019-07-19 17:28:07 ± 0.04 |
Latitude | 42.8022 ± 0.0027 |
Longitude | 13.1267 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 70717401 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 321 |
Semi-minor axis of confidence ellipse (meter) | 147 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 63 |
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) | 68 |
Number of associated phases, regardless of their use for origin computation | 37 |
Number of defining phases | 35 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.52700 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.4 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 70717401 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-19 17:38:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SAMA.HHZ. | 2019-07-19T17:28:25.92 | 3.0 | negative | manual | P | -0.69 | 0 | |||
IV.EL6.EHZ. | 2019-07-19T17:28:25.84 | 0.6 | undecidable | manual | S | 358 | 58.497 | 50 | 0.49 | 42 |
IV.GIGS.HHZ. | 2019-07-19T17:28:23.62 | 0.3 | undecidable | manual | S | 137 | 53.1024 | 50 | -0.3 | 66 |
IV.ASSB.HHZ. | 2019-07-19T17:28:22.29 | 0.3 | undecidable | manual | S | 305 | 46.4202 | 50 | 0.16 | 69 |
IV.CAMP.HHE. | 2019-07-19T17:28:19.43 | 0.3 | undecidable | manual | S | 142 | 37.4292 | 50 | -0.3 | 68 |
IV.MF5.EHZ. | 2019-07-19T17:28:19.41 | 0.6 | undecidable | manual | S | 53 | 34.0437 | 50 | 0.6 | 43 |
IV.RM33.EHE. | 2019-07-19T17:28:18.64 | 0.6 | undecidable | manual | S | 168 | 33.3444 | 50 | 0.02 | 49 |
IV.EL6.EHZ. | 2019-07-19T17:28:17.62 | 0.1 | undecidable | manual | P | 358 | 58.497 | 50 | -0.03 | 92 |
IV.CESI.HHE. | 2019-07-19T17:28:17.40 | 0.3 | undecidable | manual | S | 321 | 28.8489 | 50 | -0.04 | 73 |
IV.FDMO.HHZ. | 2019-07-19T17:28:16.44 | 0.3 | undecidable | manual | S | 353 | 26.1516 | 50 | -0.28 | 70 |
IV.SMA1.EHZ. | 2019-07-19T17:28:16.43 | 0.6 | undecidable | manual | S | 138 | 25.5522 | 50 | -0.12 | 48 |
IV.GIGS.HHZ. | 2019-07-19T17:28:16.52 | 0.1 | undecidable | manual | P | 137 | 53.1024 | 50 | -0.31 | 88 |
IV.T1299.EHE. | 2019-07-19T17:28:16.06 | 0.3 | undecidable | manual | S | 146 | 22.5552 | 115 | 0.31 | 70 |
IV.LNSS.HHZ. | 2019-07-19T17:28:16.00 | 0.3 | undecidable | manual | S | 198 | 23.1546 | 50 | 0.07 | 73 |
IV.ASSB.HHZ. | 2019-07-19T17:28:15.77 | 0.1 | undecidable | manual | P | 305 | 46.4202 | 50 | -0.02 | 95 |
IV.MTRA.EHZ. | 2019-07-19T17:28:15.60 | 0.3 | undecidable | manual | S | 103 | 22.5552 | 115 | -0.15 | 72 |
IV.GAVE.EHZ. | 2019-07-19T17:28:15.69 | 0.3 | undecidable | manual | S | 237 | 22.5552 | 115 | -0.06 | 74 |
IT.MTCL.HGE. | 2019-07-19T17:28:15.51 | 0.3 | undecidable | manual | S | 334 | 23.6541 | 50 | -0.54 | 66 |
IV.CAMP.HHE. | 2019-07-19T17:28:14.32 | 0.1 | undecidable | manual | P | 142 | 37.4292 | 50 | -0.09 | 95 |
IV.FEMA.HNE. | 2019-07-19T17:28:14.38 | 0.3 | undecidable | manual | S | 341 | 18.7701 | 119 | -0.22 | 72 |
IV.MF5.EHZ. | 2019-07-19T17:28:14.33 | 0.1 | undecidable | manual | P | 53 | 34.0437 | 50 | 0.45 | 89 |
IV.MMO1.EHZ. | 2019-07-19T17:28:14.57 | 0.3 | undecidable | manual | S | 56 | 19.5693 | 118 | -0.24 | 71 |
IV.RM33.EHE. | 2019-07-19T17:28:13.98 | 0.1 | undecidable | manual | P | 168 | 33.3444 | 50 | 0.21 | 93 |
IV.MC2.EHZ. | 2019-07-19T17:28:13.17 | 0.3 | undecidable | manual | S | 23 | 13.1757 | 128 | 0.22 | 72 |
IV.CESI.HHE. | 2019-07-19T17:28:13.12 | 0.1 | undecidable | manual | P | 321 | 28.8489 | 50 | 0.04 | 98 |
IV.GAVE.EHZ. | 2019-07-19T17:28:12.20 | 0.1 | undecidable | manual | P | 237 | 22.5552 | 115 | 0.09 | 97 |
IT.MTCL.HGE. | 2019-07-19T17:28:12.25 | 0.1 | undecidable | manual | P | 334 | 23.6541 | 50 | -0.03 | 98 |
IV.LNSS.HHZ. | 2019-07-19T17:28:12.42 | 0.1 | undecidable | manual | P | 198 | 23.1546 | 50 | 0.21 | 95 |
IV.FDMO.HHZ. | 2019-07-19T17:28:12.69 | 0.1 | undecidable | manual | P | 353 | 26.1516 | 50 | 0.02 | 99 |
IV.SMA1.EHZ. | 2019-07-19T17:28:12.56 | 0.1 | undecidable | manual | P | 138 | 25.5522 | 50 | -0.01 | 99 |
IV.MTRA.EHZ. | 2019-07-19T17:28:12.04 | 0.1 | undecidable | manual | P | 103 | 22.5552 | 115 | -0.07 | 98 |
IV.MMO1.EHZ. | 2019-07-19T17:28:11.56 | 0.1 | undecidable | manual | P | 56 | 19.5693 | 118 | -0.01 | 100 |
IV.T1299.EHE. | 2019-07-19T17:28:11.91 | 3.0 | undecidable | manual | P | 146 | 22.5552 | 115 | -0.2 | 0 |
IV.FEMA.HNE. | 2019-07-19T17:28:11.50 | 0.3 | undecidable | manual | P | 341 | 18.7701 | 119 | 0.06 | 74 |
IV.MC2.EHZ. | 2019-07-19T17:28:10.75 | 0.1 | undecidable | manual | P | 23 | 13.1757 | 128 | 0.26 | 96 |
IV.NRCA.HHZ. | 2019-07-19T17:28:10.59 | 0.3 | undecidable | manual | S | 344 | 3.5964 | 161 | -0.37 | 72 |
IV.NRCA.HHZ. | 2019-07-19T17:28:09.46 | 0.1 | undecidable | manual | P | 344 | 3.5964 | 161 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:2.0 | 0.00185 | 0.16 | AML | other | m | 2019-07-19T17:28:10.71 |
IV.NRCA.HNE. | ML:2.0 | 0.0017850000000000001 | 0.16 | AML | other | m | 2019-07-19T17:28:10.63 |
IV.NRCA.HHN. | ML:1.8 | 0.00121 | 0.08 | AML | other | m | 2019-07-19T17:28:10.63 |
IV.NRCA.HNN. | ML:1.8 | 0.0009515 | 0.08 | AML | other | m | 2019-07-19T17:28:10.63 |
IV.MTRA.EHE. | ML:1.1 | 0.0000839 | 0.66 | AML | other | m | 2019-07-19T17:28:16.49 |
IV.LNSS.HHN. | ML:1.5 | 0.0002 | 0.22 | AML | other | m | 2019-07-19T17:28:16.52 |
IV.MTRA.EHN. | ML:1.0 | 0.0000724 | 1.2 | AML | other | m | 2019-07-19T17:28:16.11 |
IV.LNSS.HHE. | ML:1.4 | 0.00013900000000000002 | 0.1 | AML | other | m | 2019-07-19T17:28:16.75 |
IV.FDMO.HHN. | ML:1.0 | 0.0000539 | 1.68 | AML | other | m | 2019-07-19T17:28:16.92 |
IV.FDMO.HHE. | ML:0.8 | 0.000037449999999999995 | 0.78 | AML | other | m | 2019-07-19T17:28:17.75 |
IV.SMA1.EHE. | ML:1.1 | 0.00007305 | 0.5 | AML | other | m | 2019-07-19T17:28:17.38 |
IV.SMA1.EHN. | ML:1.1 | 0.00006545 | 0.2 | AML | other | m | 2019-07-19T17:28:17.82 |
IV.ASSB.HHN. | ML:0.8 | 0.00001835 | 1.08 | AML | other | m | 2019-07-19T17:28:23.97 |
IV.ASSB.HHE. | ML:0.8 | 0.000018849999999999997 | 0.76 | AML | other | m | 2019-07-19T17:28:23.65 |