A magnitude ML 1.5 earthquake occured in region: 3 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8030, 13.1250 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 15 | 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 | 18 | 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 |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2019-09-19 06:31:50 |
42.8028 | 13.125 | 10 | 2020-02-28 16:42:06 |
Bollettino Sismico Italiano INGV | 73905711 |
Reviewed Rev100 |
ML 1.5 | 2019-09-19 06:31:50 |
42.8003 | 13.1307 | 10 | 2019-09-19 06:43:16 |
Sala Sismica INGV-Roma | 72545531 |
Field | Value |
---|---|
Time (UTC) | 2019-09-19 06:31:50 ± 0.06 |
Latitude | 42.8028 ± 0.0027 |
Longitude | 13.1250 ± 0.0049 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 73905711 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 438 |
Semi-minor axis of confidence ellipse (meter) | 255 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 97 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 440.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 84 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.03148 |
Epicentral distance of station farthest from the epicenter (degree) | 0.52610 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.4 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 72545531 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-19 06:43:16 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.4 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 73905711 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-02-07 14:52:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2019-09-19T06:32:09.27 | 0.6 | undecidable | manual | S | 358 | 58.3971 | 50 | 0.77 | 38 |
IV.MF5.EHZ. | 2019-09-19T06:32:02.85 | 0.6 | undecidable | manual | S | 53 | 34.0437 | 50 | 0.85 | 38 |
IV.MML1.HNE. | 2019-09-19T06:32:02.48 | 0.6 | undecidable | manual | S | 340 | 36.6411 | 50 | -0.2 | 47 |
IV.CSP1.EHZ. | 2019-09-19T06:32:01.47 | 0.6 | undecidable | manual | S | 11 | 32.745 | 50 | -0.16 | 47 |
IV.RM33.EHZ. | 2019-09-19T06:32:01.85 | 0.6 | undecidable | manual | S | 167 | 33.4443 | 50 | 0.03 | 49 |
IV.CESI.HNZ. | 2019-09-19T06:32:00.48 | 0.6 | undecidable | manual | S | 321 | 28.6491 | 50 | -0.08 | 49 |
IV.EL6.EHZ. | 2019-09-19T06:32:00.81 | 0.1 | undecidable | manual | P | 358 | 58.3971 | 50 | 0.05 | 93 |
IV.LNSS.HHZ. | 2019-09-19T06:31:59.08 | 0.6 | undecidable | manual | S | 197 | 23.2545 | 113 | 0.13 | 49 |
IV.FDMO.HHZ. | 2019-09-19T06:31:59.51 | 0.6 | undecidable | manual | S | 353 | 26.0517 | 50 | -0.36 | 46 |
IV.MTRA.EHZ. | 2019-09-19T06:31:58.45 | 0.6 | undecidable | manual | S | 103 | 22.6551 | 114 | -0.33 | 47 |
IV.GAVE.EHZ. | 2019-09-19T06:31:58.90 | 0.6 | undecidable | manual | S | 237 | 22.4553 | 114 | 0.19 | 48 |
IT.MTCL.HGZ. | 2019-09-19T06:31:58.72 | 0.6 | undecidable | manual | S | 334 | 23.5542 | 113 | -0.33 | 46 |
IV.MML1.HNE. | 2019-09-19T06:31:57.31 | 0.6 | undecidable | manual | P | 340 | 36.6411 | 50 | -0.09 | 48 |
IV.MMO1.EHZ. | 2019-09-19T06:31:57.49 | 0.6 | undecidable | manual | S | 57 | 19.5693 | 117 | -0.32 | 47 |
IV.FEMA.HNE. | 2019-09-19T06:31:57.43 | 0.6 | undecidable | manual | S | 341 | 18.6702 | 118 | -0.1 | 49 |
IV.MF5.EHZ. | 2019-09-19T06:31:57.22 | 0.3 | undecidable | manual | P | 53 | 34.0437 | 50 | 0.22 | 70 |
IV.CSP1.EHZ. | 2019-09-19T06:31:56.67 | 0.1 | undecidable | manual | P | 11 | 32.745 | 50 | -0.13 | 95 |
IV.RM33.EHZ. | 2019-09-19T06:31:56.70 | 0.3 | undecidable | manual | P | 167 | 33.4443 | 50 | -0.2 | 70 |
IV.CESI.HNZ. | 2019-09-19T06:31:56.11 | 0.1 | undecidable | manual | P | 321 | 28.6491 | 50 | -0.07 | 97 |
IV.MC2.EHZ. | 2019-09-19T06:31:56.45 | 0.6 | undecidable | manual | S | 23 | 13.0758 | 127 | 0.55 | 45 |
IV.GAVE.EHZ. | 2019-09-19T06:31:55.18 | 0.3 | undecidable | manual | P | 237 | 22.4553 | 114 | 0.07 | 74 |
IT.MTCL.HGZ. | 2019-09-19T06:31:55.18 | 0.3 | undecidable | manual | P | 334 | 23.5542 | 113 | -0.12 | 73 |
IV.LNSS.HHZ. | 2019-09-19T06:31:55.27 | 0.1 | undecidable | manual | P | 197 | 23.2545 | 113 | 0.02 | 99 |
IV.FDMO.HHZ. | 2019-09-19T06:31:55.60 | 0.1 | positive | manual | P | 353 | 26.0517 | 50 | -0.18 | 96 |
IV.MTRA.EHZ. | 2019-09-19T06:31:54.90 | 0.6 | undecidable | manual | P | 103 | 22.6551 | 114 | -0.25 | 47 |
IV.MMO1.EHZ. | 2019-09-19T06:31:54.45 | 0.1 | undecidable | manual | P | 57 | 19.5693 | 117 | -0.14 | 97 |
IV.FEMA.HNE. | 2019-09-19T06:31:54.88 | 0.6 | undecidable | manual | P | 341 | 18.6702 | 118 | 0.45 | 46 |
IV.MC2.EHZ. | 2019-09-19T06:31:53.70 | 0.1 | positive | manual | P | 23 | 13.0758 | 127 | 0.22 | 97 |
IV.NRCA.HNZ. | 2019-09-19T06:31:53.62 | 0.6 | undecidable | manual | S | 346 | 3.4965 | 160 | -0.22 | 49 |
IV.NRCA.HNZ. | 2019-09-19T06:31:52.44 | 0.1 | undecidable | manual | P | 346 | 3.4965 | 160 | 0.14 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNN. | ML:1.9 | 0.00148 | 0.14 | AML | other | m | 2019-09-19T06:31:53.74 |
IV.NRCA.HHN. | ML:1.9 | 0.00156 | 0.14 | AML | other | m | 2019-09-19T06:31:53.74 |
IV.NRCA.HHE. | ML:1.8 | 0.001185 | 0.12 | AML | other | m | 2019-09-19T06:31:54.26 |
IV.NRCA.HNE. | ML:1.8 | 0.001125 | 0.12 | AML | other | m | 2019-09-19T06:31:54.32 |
IV.GAVE.EHN. | ML:1.2 | 0.0001095 | 0.22 | AML | other | m | 2019-09-19T06:31:59.20 |
IV.GAVE.EHE. | ML:1.3 | 0.00013350000000000002 | 0.24 | AML | other | m | 2019-09-19T06:31:59.72 |
IV.FDMO.HHE. | ML:1.0 | 0.0000492 | 0.94 | AML | other | m | 2019-09-19T06:31:59.74 |
IV.FDMO.HHN. | ML:1.0 | 0.000048549999999999994 | 1.72 | AML | other | m | 2019-09-19T06:32:00.05 |