A magnitude ML 1.4 earthquake occured in region: 3 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8060, 13.1250 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 | 10 | 281 | 5238 |
Preci | PG | 11 | 724 | 5962 |
Cascia | PG | 13 | 3217 | 9179 |
Visso | MC | 14 | 1107 | 10286 |
Arquata del Tronto | AP | 15 | 1178 | 11464 |
Ussita | MC | 16 | 444 | 11908 |
Accumoli | RI | 16 | 667 | 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 1.4 | 2019-09-10 02:31:11 |
42.8057 | 13.1247 | 10 | 2019-09-10 02:50:23 |
Sala Sismica INGV-Roma | 72273311 |
Field | Value |
---|---|
Time (UTC) | 2019-09-10 02:31:11 ± 0.05 |
Latitude | 42.8057 ± 0.0027 |
Longitude | 13.1247 ± 0.0049 |
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 | 72273311 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 415 |
Semi-minor axis of confidence ellipse (meter) | 186 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 288 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 109 |
Number of associated phases, regardless of their use for origin computation | 37 |
Number of defining phases | 27 |
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) | 0.34714 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 30 |
Type of magnitude | ML |
Reference to an origin | 72273311 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-10 02:50:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2019-09-10T02:31:40.48 | 3.0 | undecidable | manual | S | -0.64 | 0 | |||
IV.EL6.EHZ. | 2019-09-10T02:31:30.65 | 3.0 | undecidable | manual | S | 0.1 | 0 | |||
IV.GUMA.HHZ. | 2019-09-10T02:31:23.17 | 0.6 | undecidable | manual | S | 31 | 33.2445 | 50 | 0.24 | 48 |
IV.MF5.EHZ. | 2019-09-10T02:31:23.71 | 0.3 | undecidable | manual | S | 53 | 33.9438 | 50 | 0.61 | 65 |
IV.CAMP.HHZ. | 2019-09-10T02:31:23.85 | 0.3 | undecidable | manual | S | 142 | 37.8288 | 50 | -0.31 | 70 |
IV.RM33.EHZ. | 2019-09-10T02:31:23.09 | 0.6 | undecidable | manual | S | 167 | 33.744 | 50 | 0.04 | 50 |
IV.CSP1.EHZ. | 2019-09-10T02:31:22.51 | 0.6 | undecidable | manual | S | 12 | 32.4453 | 50 | -0.19 | 48 |
IV.OFFI.HHZ. | 2019-09-10T02:31:21.22 | 3.0 | negative | manual | P | 0.65 | 0 | |||
IV.SMA1.EHZ. | 2019-09-10T02:31:21.21 | 0.6 | undecidable | manual | S | 138 | 25.9518 | 50 | 0.24 | 48 |
IV.MNTT.EHZ. | 2019-09-10T02:31:21.13 | 3.0 | negative | manual | P | 0.61 | 0 | |||
IV.EL6.EHZ. | 2019-09-10T02:31:21.73 | 3.0 | positive | manual | P | -0.39 | 0 | |||
IV.FIAM.HHZ. | 2019-09-10T02:31:21.97 | 3.0 | positive | manual | P | -0.4 | 0 | |||
IV.FDMO.HHZ. | 2019-09-10T02:31:20.58 | 0.6 | undecidable | manual | S | 353 | 25.752 | 50 | -0.36 | 47 |
IV.GIGS.HHZ. | 2019-09-10T02:31:20.88 | 3.0 | undecidable | manual | P | -0.6 | 0 | |||
IV.LNSS.HHZ. | 2019-09-10T02:31:20.38 | 0.6 | undecidable | manual | S | 197 | 23.5542 | 113 | 0.14 | 50 |
IV.SNTG.HHZ. | 2019-09-10T02:31:20.94 | 3.0 | undecidable | manual | P | -0.12 | 0 | |||
IV.GAVE.EHZ. | 2019-09-10T02:31:20.12 | 0.6 | undecidable | manual | S | 236 | 22.5552 | 114 | 0.18 | 49 |
IV.MTRA.EHZ. | 2019-09-10T02:31:19.88 | 0.6 | undecidable | manual | S | 104 | 22.755 | 114 | -0.13 | 50 |
IV.ASSB.HHZ. | 2019-09-10T02:31:19.81 | 3.0 | negative | manual | P | -0.19 | 0 | |||
IV.TERO.HHZ. | 2019-09-10T02:31:19.59 | 3.0 | positive | manual | P | -0.33 | 0 | |||
IV.CAMP.HHZ. | 2019-09-10T02:31:18.54 | 0.6 | negative | manual | P | 142 | 37.8288 | 50 | -0.21 | 48 |
IV.MMO1.EHZ. | 2019-09-10T02:31:18.70 | 0.6 | undecidable | manual | S | 58 | 19.4694 | 117 | -0.26 | 49 |
IV.RM33.EHZ. | 2019-09-10T02:31:18.03 | 0.6 | undecidable | manual | P | 167 | 33.744 | 50 | -0.08 | 49 |
IV.ARRO.EHZ. | 2019-09-10T02:31:18.98 | 0.6 | positive | manual | P | 229 | 38.5281 | 50 | 0.12 | 48 |
IV.GUMA.HHZ. | 2019-09-10T02:31:18.13 | 0.1 | positive | manual | P | 31 | 33.2445 | 50 | 0.09 | 98 |
IV.MF5.EHZ. | 2019-09-10T02:31:18.39 | 0.6 | negative | manual | P | 53 | 33.9438 | 50 | 0.25 | 48 |
IV.CSP1.EHZ. | 2019-09-10T02:31:17.59 | 1.0 | undecidable | manual | P | 12 | 32.4453 | 50 | -0.32 | 23 |
IV.MC2.EHZ. | 2019-09-10T02:31:17.31 | 0.6 | undecidable | manual | S | 24 | 12.876 | 128 | 0.28 | 49 |
IV.LNSS.HHZ. | 2019-09-10T02:31:16.39 | 1.0 | undecidable | manual | P | 197 | 23.5542 | 113 | -0.1 | 25 |
IV.GAVE.EHZ. | 2019-09-10T02:31:16.45 | 0.3 | undecidable | manual | P | 236 | 22.5552 | 114 | 0.13 | 75 |
IV.FDMO.HHZ. | 2019-09-10T02:31:16.60 | 0.1 | undecidable | manual | P | 353 | 25.752 | 50 | -0.29 | 96 |
IV.MTRA.EHZ. | 2019-09-10T02:31:16.37 | 1.0 | undecidable | manual | P | 104 | 22.755 | 114 | 0.01 | 25 |
IV.SMA1.EHZ. | 2019-09-10T02:31:16.81 | 0.6 | negative | manual | P | 138 | 25.9518 | 50 | -0.1 | 50 |
IV.MMO1.EHZ. | 2019-09-10T02:31:15.61 | 0.1 | undecidable | manual | P | 58 | 19.4694 | 117 | -0.14 | 100 |
IV.MC2.EHZ. | 2019-09-10T02:31:14.82 | 0.1 | positive | manual | P | 24 | 12.876 | 128 | 0.19 | 100 |
IV.NRCA.HHZ. | 2019-09-10T02:31:14.76 | 0.6 | undecidable | manual | S | 345 | 3.1968 | 162 | -0.27 | 50 |
IV.NRCA.HHZ. | 2019-09-10T02:31:13.52 | 0.3 | undecidable | manual | P | 345 | 3.1968 | 162 | 0.04 | 79 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:2.1 | 0.0024100000000000002 | 0.16 | AML | other | m | 2019-09-10T02:31:14.96 |
IV.NRCA.HHN. | ML:2.1 | 0.002305 | 0.14 | AML | other | m | 2019-09-10T02:31:14.96 |
IV.NRCA.HNN. | ML:2.1 | 0.00233 | 0.14 | AML | other | m | 2019-09-10T02:31:14.97 |
IV.NRCA.HNE. | ML:2.1 | 0.002185 | 0.48 | AML | other | m | 2019-09-10T02:31:15.32 |
IV.MTRA.EHN. | ML:1.3 | 0.0001305 | 1.3 | AML | other | m | 2019-09-10T02:31:20.16 |
IV.MTRA.EHE. | ML:1.4 | 0.00015150000000000002 | 0.68 | AML | other | m | 2019-09-10T02:31:20.16 |
IV.GAVE.EHE. | ML:1.7 | 0.00032250000000000003 | 0.92 | AML | other | m | 2019-09-10T02:31:20.56 |
IV.GAVE.EHN. | ML:1.6 | 0.0002475 | 0.86 | AML | other | m | 2019-09-10T02:31:20.65 |
IV.LNSS.HHN. | ML:1.6 | 0.000277 | 0.52 | AML | other | m | 2019-09-10T02:31:20.75 |
IV.FDMO.HHN. | ML:1.3 | 0.000117 | 1.68 | AML | other | m | 2019-09-10T02:31:20.12 |
IV.LNSS.HHE. | ML:1.8 | 0.0004375 | 1.62 | AML | other | m | 2019-09-10T02:31:21.87 |
IV.FDMO.HHE. | ML:1.2 | 0.00009125 | 0.82 | AML | other | m | 2019-09-10T02:31:21.86 |
IV.SMA1.EHE. | ML:1.3 | 0.0001125 | 0.76 | AML | other | m | 2019-09-10T02:31:21.93 |
IV.CSP1.EHN. | ML:1.5 | 0.0001363 | 0.4 | AML | other | m | 2019-09-10T02:31:22.84 |
IV.CSP1.EHE. | ML:1.4 | 0.00011999999999999999 | 0.1 | AML | other | m | 2019-09-10T02:31:23.13 |
IV.GUMA.HHE. | ML:1.6 | 0.000184 | 0.34 | AML | other | m | 2019-09-10T02:31:23.96 |
IV.CAMP.HHN. | ML:0.8 | 0.000026099999999999997 | 1.14 | AML | other | m | 2019-09-10T02:31:24.62 |
IV.RM33.EHN. | ML:1.2 | 0.000058399999999999997 | 0.86 | AML | other | m | 2019-09-10T02:31:24.80 |
IV.CAMP.HHE. | ML:0.9 | 0.000032500000000000004 | 1.42 | AML | other | m | 2019-09-10T02:31:25.76 |
IV.GUMA.HHN. | ML:1.7 | 0.0002155 | 0.38 | AML | other | m | 2019-09-10T02:31:25.44 |
IV.TERO.HHE. | ML:1.2 | 0.0000455 | 0.72 | AML | other | m | 2019-09-10T02:31:25.45 |
IV.SMA1.EHN. | ML:1.3 | 0.00011599999999999999 | 0.5 | AML | other | m | 2019-09-10T02:31:25.86 |
IV.RM33.EHE. | ML:1.2 | 0.0000625 | 1.26 | AML | other | m | 2019-09-10T02:31:25.25 |
IV.TERO.HHN. | ML:1.3 | 0.00006610000000000001 | 0.08 | AML | other | m | 2019-09-10T02:31:25.98 |
IV.ARRO.EHE. | ML:1.0 | 0.000036150000000000005 | 0.88 | AML | other | m | 2019-09-10T02:31:26.51 |
IV.ARRO.EHN. | ML:1.1 | 0.00004415 | 0.68 | AML | other | m | 2019-09-10T02:31:26.62 |
IV.ASSB.HHE. | ML:1.1 | 0.000033 | 1.26 | AML | other | m | 2019-09-10T02:31:27.22 |
IV.MNTT.EHE. | ML:1.9 | 0.00020250000000000002 | 0.42 | AML | other | m | 2019-09-10T02:31:30.75 |
IV.MNTT.EHN. | ML:1.9 | 0.00023 | 0.86 | AML | other | m | 2019-09-10T02:31:30.99 |
IV.ASSB.HHN. | ML:0.8 | 0.000021249999999999998 | 0.64 | AML | other | m | 2019-09-10T02:31:33.30 |