A magnitude ML 1.4 earthquake occured in region: 4 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8050, 13.1410 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 | 4 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 10 | 281 | 5238 |
Preci | PG | 12 | 724 | 5962 |
Arquata del Tronto | AP | 13 | 1178 | 7140 |
Cascia | PG | 14 | 3217 | 10357 |
Visso | MC | 15 | 1107 | 11464 |
Accumoli | RI | 15 | 667 | 12131 |
Ussita | MC | 16 | 444 | 12575 |
Montegallo | AP | 16 | 523 | 13098 |
Cerreto di Spoleto | PG | 18 | 1075 | 14173 |
Montemonaco | AP | 19 | 604 | 14777 |
Poggiodomo | PG | 20 | 117 | 14894 |
Sellano | PG | 20 | 1079 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2019-09-19 00:50:07 |
42.8047 | 13.1408 | 11 | 2020-02-28 16:42:22 |
Bollettino Sismico Italiano INGV | 76315101 |
Reviewed Rev100 |
ML 1.4 | 2019-09-19 00:50:07 |
42.8057 | 13.1373 | 10 | 2019-09-19 01:07:20 |
Sala Sismica INGV-Roma | 72539321 |
Field | Value |
---|---|
Time (UTC) | 2019-09-19 00:50:07 ± 0.04 |
Latitude | 42.8047 ± 0.0027 |
Longitude | 13.1408 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 76315101 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 357 |
Semi-minor axis of confidence ellipse (meter) | 236 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 72 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 86 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.03507 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29048 |
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 | 1.4 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 76315101 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-02-07 10:40:12 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 72539321 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-19 01:07:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2019-09-19T00:50:18.33 | 0.6 | undecidable | manual | S | 9 | 32.2455 | 50 | 0.09 | 48 |
IV.CESI.HHE. | 2019-09-19T00:50:17.52 | 0.6 | undecidable | manual | S | 319 | 29.3484 | 50 | 0.06 | 48 |
IV.LNSS.HHZ. | 2019-09-19T00:50:16.02 | 0.6 | undecidable | manual | S | 200 | 23.8539 | 50 | 0.03 | 49 |
IV.FDMO.HHZ. | 2019-09-19T00:50:16.53 | 0.1 | undecidable | manual | S | 350 | 26.0517 | 50 | -0.06 | 97 |
IV.SMA1.EHN. | 2019-09-19T00:50:16.05 | 0.6 | undecidable | manual | S | 141 | 24.9528 | 50 | -0.25 | 47 |
IV.GAVE.EHN. | 2019-09-19T00:50:16.00 | 0.6 | undecidable | manual | S | 238 | 23.6541 | 50 | 0.06 | 49 |
IV.T1299.HNN. | 2019-09-19T00:50:15.65 | 0.6 | undecidable | manual | S | 149 | 22.1556 | 50 | 0.11 | 48 |
IT.MTCL.HGZ. | 2019-09-19T00:50:15.82 | 0.6 | undecidable | manual | S | 331 | 23.9538 | 50 | -0.2 | 47 |
IV.FEMA.HNE. | 2019-09-19T00:50:14.49 | 0.6 | undecidable | manual | S | 337 | 18.9699 | 119 | -0.08 | 49 |
IV.MMO1.EHZ. | 2019-09-19T00:50:14.24 | 0.1 | undecidable | manual | S | 55 | 18.3705 | 120 | -0.16 | 96 |
IV.MC2.EHZ. | 2019-09-19T00:50:13.29 | 0.6 | undecidable | manual | S | 18 | 12.4764 | 130 | 0.59 | 43 |
IV.CESI.HHE. | 2019-09-19T00:50:13.09 | 0.1 | undecidable | manual | P | 319 | 29.3484 | 50 | 0.03 | 97 |
IV.CSP1.EHZ. | 2019-09-19T00:50:13.51 | 0.1 | undecidable | manual | P | 9 | 32.2455 | 50 | 0 | 97 |
IV.SMA1.EHN. | 2019-09-19T00:50:12.40 | 0.1 | undecidable | manual | P | 141 | 24.9528 | 50 | 0.01 | 98 |
IV.GAVE.EHN. | 2019-09-19T00:50:12.30 | 0.3 | undecidable | manual | P | 238 | 23.6541 | 50 | 0.12 | 72 |
IV.LNSS.HHZ. | 2019-09-19T00:50:12.16 | 0.1 | undecidable | manual | P | 200 | 23.8539 | 50 | -0.05 | 97 |
IV.T1299.HNN. | 2019-09-19T00:50:12.02 | 0.1 | undecidable | manual | P | 149 | 22.1556 | 50 | 0.07 | 97 |
IV.FDMO.HHZ. | 2019-09-19T00:50:12.44 | 0.1 | undecidable | manual | P | 350 | 26.0517 | 50 | -0.12 | 96 |
IT.MTCL.HGZ. | 2019-09-19T00:50:12.06 | 0.3 | undecidable | manual | P | 331 | 23.9538 | 50 | -0.16 | 71 |
IV.MMO1.EHZ. | 2019-09-19T00:50:11.25 | 0.1 | undecidable | manual | P | 55 | 18.3705 | 120 | -0.04 | 98 |
IV.FEMA.HNE. | 2019-09-19T00:50:11.65 | 0.3 | undecidable | manual | P | 337 | 18.9699 | 119 | 0.26 | 70 |
IV.NRCA.HHZ. | 2019-09-19T00:50:10.55 | 0.1 | undecidable | manual | S | 326 | 3.8961 | 160 | -0.37 | 94 |
IV.MC2.EHZ. | 2019-09-19T00:50:10.54 | 0.1 | undecidable | manual | P | 18 | 12.4764 | 130 | 0.23 | 95 |
IV.NRCA.HHZ. | 2019-09-19T00:50:09.36 | 0.1 | undecidable | manual | P | 326 | 3.8961 | 160 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.6 | 0.000628 | 0.12 | AML | other | m | 2019-09-19T00:50:10.69 |
IV.NRCA.HNE. | ML:1.4 | 0.000449 | 0.16 | AML | other | m | 2019-09-19T00:50:10.69 |
IV.NRCA.HNN. | ML:1.5 | 0.0005769999999999999 | 0.44 | AML | other | m | 2019-09-19T00:50:10.69 |
IV.NRCA.HHE. | ML:1.5 | 0.0005325 | 0.78 | AML | other | m | 2019-09-19T00:50:10.31 |
IV.LNSS.HHE. | ML:1.3 | 0.0001275 | 0.36 | AML | other | m | 2019-09-19T00:50:16.59 |
IV.LNSS.HHN. | ML:1.2 | 0.00010185 | 0.64 | AML | other | m | 2019-09-19T00:50:16.46 |