A magnitude ML 0.8 earthquake occured in region: 3 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8150, 13.1220 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 | 9 | 281 | 5238 |
Preci | PG | 10 | 724 | 5962 |
Visso | MC | 13 | 1107 | 7069 |
Cascia | PG | 14 | 3217 | 10286 |
Ussita | MC | 15 | 444 | 10730 |
Arquata del Tronto | AP | 15 | 1178 | 11908 |
Cerreto di Spoleto | PG | 17 | 1075 | 12983 |
Accumoli | RI | 17 | 667 | 13650 |
Montegallo | AP | 18 | 523 | 14173 |
Sellano | PG | 18 | 1079 | 15252 |
Poggiodomo | PG | 19 | 117 | 15369 |
Montemonaco | AP | 19 | 604 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2019-09-24 17:56:59 |
42.815 | 13.1225 | 10 | 2019-09-24 18:08:39 |
Sala Sismica INGV-Roma | 72730231 |
Field | Value |
---|---|
Time (UTC) | 2019-09-24 17:56:59 ± 0.05 |
Latitude | 42.8150 ± 0.0027 |
Longitude | 13.1225 ± 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 | 72730231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 309 |
Semi-minor axis of confidence ellipse (meter) | 257 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 308 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 67 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40559 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.4 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 72730231 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-24 18:08:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BRMO.HHZ. | 2019-09-24T17:58:46.98 | 3.0 | undecidable | manual | Sn | -1.65 | 0 | |||
GU.RRL.HHZ. | 2019-09-24T17:58:25.61 | 3.0 | undecidable | manual | Pg | 23.209999 | 0 | |||
IV.PZUN.HHZ. | 2019-09-24T17:58:05.63 | 3.0 | undecidable | manual | Sn | -5.75 | 0 | |||
IV.VARE.HHZ. | 2019-09-24T17:57:58.05 | 3.0 | negative | manual | Pn | 1.96 | 0 | |||
IT.ORP.HGZ. | 2019-09-24T17:57:55.15 | 3.0 | undecidable | manual | Sg | 0.48 | 0 | |||
IV.CRJA.HHZ. | 2019-09-24T17:57:55.37 | 3.0 | undecidable | manual | Pn | -0.94 | 0 | |||
IV.IMI.HHZ. | 2019-09-24T17:57:54.61 | 3.0 | undecidable | manual | Pn | 8.16 | 0 | |||
GU.GSCL.HHZ. | 2019-09-24T17:57:36.55 | 3.0 | undecidable | manual | Pg | 7.76 | 0 | |||
IV.CMPR.HHZ. | 2019-09-24T17:57:32.15 | 3.0 | undecidable | manual | Pn | -1.34 | 0 | |||
IV.BRSN.EHZ. | 2019-09-24T17:57:27.38 | 3.0 | negative | manual | Pg | 5.46 | 0 | |||
IV.MOMA.HHE. | 2019-09-24T17:57:14.55 | 0.3 | undecidable | manual | S | 269 | 45.0216 | 50 | 0.47 | 65 |
IV.VVLD.HHZ. | 2019-09-24T17:57:13.56 | 3.0 | undecidable | manual | S | -6.09 | 0 | |||
IV.RM33.EHE. | 2019-09-24T17:57:11.20 | 0.3 | undecidable | manual | S | 167 | 34.743 | 50 | -0.16 | 71 |
IV.CSP1.EHZ. | 2019-09-24T17:57:10.24 | 0.3 | undecidable | manual | S | 12 | 31.4463 | 50 | -0.23 | 70 |
IV.MOMA.HHE. | 2019-09-24T17:57:08.19 | 0.3 | undecidable | manual | P | 269 | 45.0216 | 50 | 0.34 | 67 |
IV.MTRA.EHE. | 2019-09-24T17:57:08.03 | 0.3 | undecidable | manual | S | 106 | 23.2545 | 113 | -0.04 | 74 |
IV.FDMO.HHZ. | 2019-09-24T17:57:08.39 | 0.3 | undecidable | manual | S | 353 | 24.753 | 112 | -0.16 | 72 |
IV.GAVE.EHZ. | 2019-09-24T17:57:07.78 | 0.3 | undecidable | manual | S | 234 | 23.0547 | 113 | -0.23 | 71 |
IV.TRE1.HNZ. | 2019-09-24T17:57:07.96 | 3.0 | undecidable | manual | P | 0 | ||||
IT.MTCL.HGE. | 2019-09-24T17:57:07.52 | 0.3 | undecidable | manual | S | 333 | 22.2555 | 114 | -0.23 | 71 |
IV.MMO1.EHZ. | 2019-09-24T17:57:06.86 | 0.3 | undecidable | manual | S | 61 | 19.0698 | 117 | 0.1 | 73 |
IV.RM33.EHE. | 2019-09-24T17:57:06.18 | 0.3 | undecidable | manual | P | 167 | 34.743 | 50 | -0.1 | 72 |
IV.SMA1.EHE. | 2019-09-24T17:57:05.17 | 0.3 | undecidable | manual | P | 140 | 26.8509 | 110 | 0.12 | 72 |
IV.CSP1.EHZ. | 2019-09-24T17:57:05.66 | 0.1 | undecidable | manual | P | 12 | 31.4463 | 50 | -0.1 | 96 |
IV.MC2.EHZ. | 2019-09-24T17:57:05.01 | 0.3 | undecidable | manual | S | 27 | 11.9769 | 129 | 0.32 | 71 |
IV.FDMO.HHZ. | 2019-09-24T17:57:04.49 | 0.3 | undecidable | manual | P | 353 | 24.753 | 112 | -0.17 | 72 |
IT.MTCL.HGE. | 2019-09-24T17:57:04.12 | 0.3 | undecidable | manual | P | 333 | 22.2555 | 114 | -0.07 | 74 |
IV.MTRA.EHE. | 2019-09-24T17:57:04.27 | 0.3 | undecidable | manual | P | 106 | 23.2545 | 113 | -0.11 | 73 |
IV.GAVE.EHZ. | 2019-09-24T17:57:04.25 | 0.3 | undecidable | manual | P | 234 | 23.0547 | 113 | -0.09 | 73 |
IV.MMO1.EHZ. | 2019-09-24T17:57:03.59 | 0.3 | undecidable | manual | P | 61 | 19.0698 | 117 | -0.03 | 75 |
IV.MC2.EHZ. | 2019-09-24T17:57:02.69 | 0.1 | undecidable | manual | P | 27 | 11.9769 | 129 | 0.27 | 96 |
IV.NRCA.HHZ. | 2019-09-24T17:57:02.70 | 0.3 | undecidable | manual | S | 342 | 2.1978 | 168 | -0.09 | 76 |
IV.NRCA.HHZ. | 2019-09-24T17:57:01.47 | 0.1 | undecidable | manual | P | 342 | 2.1978 | 168 | 0.14 | 100 |
IV.RMP.HHZ. | 2019-09-24T17:56:58.32 | 3.0 | negative | manual | P | -0.2 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNE. | ML:1.2 | 0.000290762 | 0.1408 | AML | other | m | 2019-09-24T17:57:03.30 |
IV.NRCA.HNN. | ML:1.4 | 0.00044691735 | 0.1536 | AML | other | m | 2019-09-24T17:57:02.82 |
IV.NRCA.HHE. | ML:1.2 | 0.00032563215 | 0.1408 | AML | other | m | 2019-09-24T17:57:03.30 |
IV.NRCA.HHN. | ML:1.4 | 0.0004594872 | 0.1408 | AML | other | m | 2019-09-24T17:57:02.82 |
IV.GAVE.EHE. | ML:0.7 | 0.00003522062 | 0.2048 | AML | other | m | 2019-09-24T17:57:09.54 |
IV.GAVE.EHN. | ML:0.7 | 0.000028396175 | 0.1792 | AML | other | m | 2019-09-24T17:57:09.32 |
IV.FDMO.HHE. | ML:0.4 | 0.000015085426 | 0.2048 | AML | other | m | 2019-09-24T17:57:09.86 |
IV.FDMO.HHN. | ML:0.4 | 0.00001444989 | 0.1536 | AML | other | m | 2019-09-24T17:57:08.77 |
IV.CSP1.EHE. | ML:0.7 | 0.00002670272 | 0.832 | AML | other | m | 2019-09-24T17:57:10.69 |
IV.CSP1.EHN. | ML:0.5 | 0.000016916488 | 0.8192 | AML | other | m | 2019-09-24T17:57:10.76 |