A magnitude ML 0.3 earthquake occured in region: 4 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8090, 13.1360 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 | 4 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 10 | 281 | 5238 |
Preci | PG | 11 | 724 | 5962 |
Arquata del Tronto | AP | 14 | 1178 | 7140 |
Cascia | PG | 14 | 3217 | 10357 |
Visso | MC | 14 | 1107 | 11464 |
Ussita | MC | 15 | 444 | 11908 |
Accumoli | RI | 16 | 667 | 12575 |
Montegallo | AP | 17 | 523 | 13098 |
Cerreto di Spoleto | PG | 18 | 1075 | 14173 |
Montemonaco | AP | 19 | 604 | 14777 |
Sellano | PG | 19 | 1079 | 15856 |
Poggiodomo | PG | 20 | 117 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2019-09-03 08:08:00 |
42.8092 | 13.1362 | 10 | 2019-09-03 08:16:25 |
Sala Sismica INGV-Roma | 72075401 |
Field | Value |
---|---|
Time (UTC) | 2019-09-03 08:08:00 ± 0.05 |
Latitude | 42.8092 ± 0.0027 |
Longitude | 13.1362 ± 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 | 72075401 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 378 |
Semi-minor axis of confidence ellipse (meter) | 280 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 90 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 82 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
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) | 0.02878 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39031 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 72075401 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-03 08:16:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2019-09-03T08:08:12.16 | 0.3 | undecidable | manual | S | 10 | 31.8459 | 50 | 0.1 | 73 |
IV.CESI.HNZ. | 2019-09-03T08:08:11.26 | 0.3 | undecidable | manual | S | 319 | 28.749 | 50 | 0.03 | 74 |
IV.FDMO.HHZ. | 2019-09-03T08:08:10.18 | 0.3 | undecidable | manual | S | 351 | 25.5522 | 50 | -0.19 | 72 |
IV.LNSS.HHZ. | 2019-09-03T08:08:10.05 | 0.3 | undecidable | manual | S | 199 | 24.1536 | 50 | 0.04 | 75 |
IV.TERO.HHZ. | 2019-09-03T08:08:09.31 | 0.1 | undecidable | manual | P | 118 | 43.3233 | 50 | 0.17 | 94 |
IT.MTCL.HGZ. | 2019-09-03T08:08:09.71 | 0.6 | undecidable | manual | S | 332 | 23.3544 | 50 | -0.07 | 49 |
IV.GAVE.HNZ. | 2019-09-03T08:08:09.81 | 0.3 | undecidable | manual | S | 237 | 23.5542 | 50 | -0.04 | 74 |
IV.MMO1.EHZ. | 2019-09-03T08:08:08.08 | 0.3 | undecidable | manual | S | 57 | 18.4704 | 119 | -0.22 | 72 |
IV.CSP1.EHZ. | 2019-09-03T08:08:07.36 | 0.3 | undecidable | manual | P | 10 | 31.8459 | 50 | 0 | 74 |
IV.CESI.HNZ. | 2019-09-03T08:08:07.06 | 0.3 | undecidable | manual | P | 319 | 28.749 | 50 | 0.18 | 72 |
IV.LNSS.HHZ. | 2019-09-03T08:08:06.16 | 0.1 | undecidable | manual | P | 199 | 24.1536 | 50 | -0.02 | 100 |
IV.SMA1.EHZ. | 2019-09-03T08:08:06.17 | 0.6 | undecidable | manual | P | 141 | 25.6521 | 50 | -0.23 | 47 |
IV.FDMO.HHZ. | 2019-09-03T08:08:06.27 | 0.3 | undecidable | manual | P | 351 | 25.5522 | 50 | -0.12 | 73 |
IT.MTCL.HGZ. | 2019-09-03T08:08:06.43 | 0.3 | undecidable | manual | P | 332 | 23.3544 | 50 | 0.38 | 69 |
IV.MC2.EHZ. | 2019-09-03T08:08:06.64 | 0.3 | undecidable | manual | S | 21 | 12.1767 | 131 | 0.15 | 74 |
IV.GAVE.HNZ. | 2019-09-03T08:08:05.98 | 0.3 | undecidable | manual | P | 237 | 23.5542 | 50 | -0.11 | 73 |
IV.MMO1.EHZ. | 2019-09-03T08:08:05.14 | 0.1 | undecidable | manual | P | 57 | 18.4704 | 119 | -0.05 | 100 |
IV.MC2.EHZ. | 2019-09-03T08:08:04.41 | 0.3 | undecidable | manual | P | 21 | 12.1767 | 131 | 0.26 | 72 |
IV.FEMA.HNZ. | 2019-09-03T08:08:04.88 | 0.1 | undecidable | manual | P | 338 | 18.3705 | 120 | -0.29 | 95 |
IV.NRCA.HHZ. | 2019-09-03T08:08:04.53 | 0.3 | undecidable | manual | S | 327 | 3.1968 | 163 | -0.2 | 75 |
IV.NRCA.HHZ. | 2019-09-03T08:08:03.31 | 0.1 | undecidable | manual | P | 327 | 3.1968 | 163 | 0.18 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.2 | 0.0000088200775 | 1.376 | AML | other | m | 2019-09-03T08:08:10.17 |
IV.FDMO.HHN. | ML:0.4 | 0.000014718874999999999 | 1.6576 | AML | other | m | 2019-09-03T08:08:10.83 |