A magnitude ML 1.2 earthquake occured in region: 6 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8330, 13.1500 at 8 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 | 6 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 7 | 281 | 5238 |
Preci | PG | 10 | 724 | 5962 |
Visso | MC | 12 | 1107 | 7069 |
Ussita | MC | 13 | 444 | 7513 |
Arquata del Tronto | AP | 14 | 1178 | 8691 |
Montegallo | AP | 15 | 523 | 9214 |
Montemonaco | AP | 16 | 604 | 9818 |
Cascia | PG | 17 | 3217 | 13035 |
Accumoli | RI | 17 | 667 | 13702 |
Cerreto di Spoleto | PG | 19 | 1075 | 14777 |
Bolognola | MC | 19 | 142 | 14919 |
Sellano | PG | 19 | 1079 | 15998 |
Montefortino | FM | 20 | 1178 | 17176 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2019-07-19 23:21:59 |
42.8327 | 13.1497 | 8 | 2019-07-19 23:27:37 |
Sala Sismica INGV-Roma | 70722291 |
Field | Value |
---|---|
Time (UTC) | 2019-07-19 23:21:59 ± 0.08 |
Latitude | 42.8327 ± 0.0036 |
Longitude | 13.1497 ± 0.0049 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 70722291 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 457 |
Semi-minor axis of confidence ellipse (meter) | 63 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 137 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 460.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 68 |
Number of associated phases, regardless of their use for origin computation | 37 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41639 |
Number of stations at which the event was observed | 29 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 70722291 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-19 23:27:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OX.ZOU2.HHZ. | 2019-07-19T23:23:40.59 | 3.0 | undecidable | manual | Sn | -2.02 | 0 | |||
RD.PGF.BHZ. | 2019-07-19T23:23:36.96 | 3.0 | undecidable | manual | Sg | 9.29 | 0 | |||
IV.VCRE.HHZ. | 2019-07-19T23:23:09.50 | 3.0 | undecidable | manual | Sg | 0.75 | 0 | |||
IV.VBKN.HHZ. | 2019-07-19T23:23:09.47 | 3.0 | undecidable | manual | Sg | 0.97 | 0 | |||
IV.CRTO.HHZ. | 2019-07-19T23:23:09.11 | 3.0 | undecidable | manual | Sg | 0.46 | 0 | |||
IV.VULT.HHZ. | 2019-07-19T23:22:50.66 | 3.0 | undecidable | manual | Pg | 6.78 | 0 | |||
IV.RDP.HHZ. | 2019-07-19T23:22:37.91 | 3.0 | undecidable | manual | S | -3.54 | 0 | |||
IV.PIEI.HHZ. | 2019-07-19T23:22:29.29 | 3.0 | undecidable | manual | S | 0.27 | 0 | |||
IT.VNF1.HGZ. | 2019-07-19T23:22:28.72 | 3.0 | undecidable | manual | P | 0.16 | 0 | |||
IV.MGAB.HHZ. | 2019-07-19T23:22:17.07 | 3.0 | undecidable | manual | P | 1.56 | 0 | |||
IV.RMP.HHZ. | 2019-07-19T23:22:17.88 | 3.0 | negative | manual | P | -4.58 | 0 | |||
IV.EL6.EHZ. | 2019-07-19T23:22:17.77 | 3.0 | undecidable | manual | S | 0.69 | 0 | |||
IV.OFFI.HHZ. | 2019-07-19T23:22:15.53 | 3.0 | undecidable | manual | S | -0.46 | 0 | |||
IV.MF5.EHZ. | 2019-07-19T23:22:11.01 | 0.3 | undecidable | manual | S | 56 | 30.5472 | 105 | 0.5 | 65 |
IV.SSFR.HHZ. | 2019-07-19T23:22:11.12 | 3.0 | undecidable | manual | P | -1.76 | 0 | |||
IV.ARVD.HHZ. | 2019-07-19T23:22:10.79 | 3.0 | negative | manual | P | -2.49 | 0 | |||
IV.LNSS.HHZ. | 2019-07-19T23:22:09.26 | 0.1 | undecidable | manual | S | 199 | 27.0507 | 107 | -0.08 | 95 |
IV.GAVE.EHZ. | 2019-07-19T23:22:09.13 | 0.3 | undecidable | manual | S | 233 | 25.9518 | 107 | 0.13 | 71 |
IV.EL6.EHZ. | 2019-07-19T23:22:09.55 | 3.0 | negative | manual | P | 0.13 | 0 | |||
IV.GIGS.HHZ. | 2019-07-19T23:22:09.65 | 3.0 | undecidable | manual | P | -2.07 | 0 | |||
IV.MNTT.EHZ. | 2019-07-19T23:22:08.66 | 0.1 | negative | manual | P | 55 | 44.2224 | 50 | 0.5 | 85 |
IV.ASSB.HHZ. | 2019-07-19T23:22:08.16 | 0.3 | undecidable | manual | P | 300 | 46.2204 | 50 | -0.3 | 66 |
IV.SNTG.HHZ. | 2019-07-19T23:22:08.86 | 3.0 | undecidable | manual | P | 0.57 | 0 | |||
IV.FDMO.HHZ. | 2019-07-19T23:22:07.80 | 0.1 | undecidable | manual | S | 347 | 23.1546 | 109 | -0.27 | 92 |
IV.CAMP.HHZ. | 2019-07-19T23:22:07.00 | 3.0 | undecidable | manual | P | -1.69 | 0 | |||
IV.MTRA.EHZ. | 2019-07-19T23:22:07.39 | 0.1 | undecidable | manual | S | 113 | 21.7671 | 110 | -0.23 | 93 |
IV.RM33.EHZ. | 2019-07-19T23:22:06.57 | 0.6 | undecidable | manual | P | 172 | 36.3414 | 50 | -0.37 | 44 |
IV.LNSS.HHZ. | 2019-07-19T23:22:05.23 | 0.1 | undecidable | manual | P | 199 | 27.0507 | 107 | 0.03 | 96 |
IV.MMO1.EHZ. | 2019-07-19T23:22:05.65 | 0.1 | undecidable | manual | S | 63 | 16.1727 | 117 | -0.19 | 95 |
IV.GAVE.EHZ. | 2019-07-19T23:22:05.13 | 0.1 | undecidable | manual | P | 233 | 25.9518 | 107 | 0.13 | 95 |
IV.SMA1.EHZ. | 2019-07-19T23:22:05.12 | 3.0 | negative | manual | P | -1.15 | 0 | |||
IV.MF5.EHZ. | 2019-07-19T23:22:05.91 | 0.3 | undecidable | manual | P | 56 | 30.5472 | 105 | 0.03 | 72 |
IV.MTRA.EHZ. | 2019-07-19T23:22:04.14 | 0.1 | undecidable | manual | P | 113 | 21.7671 | 110 | -0.07 | 96 |
IV.FDMO.HHZ. | 2019-07-19T23:22:04.35 | 0.1 | undecidable | manual | P | 347 | 23.1546 | 109 | -0.12 | 95 |
IV.MMO1.EHZ. | 2019-07-19T23:22:03.13 | 0.1 | undecidable | manual | P | 63 | 16.1727 | 117 | -0.05 | 98 |
IV.NRCA.HNZ. | 2019-07-19T23:22:02.59 | 0.1 | undecidable | manual | S | 272 | 2.8971 | 160 | 0.05 | 100 |
IV.NRCA.HNZ. | 2019-07-19T23:22:01.56 | 0.1 | undecidable | manual | P | 272 | 2.8971 | 160 | 0.28 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHN. | ML:1.2 | 0.0001205 | 0.3 | AML | other | m | 2019-07-19T23:22:07.81 |
IV.FDMO.HHN. | ML:1.2 | 0.00010389999999999999 | 0.22 | AML | other | m | 2019-07-19T23:22:08.64 |
IV.FDMO.HHE. | ML:1.1 | 0.0000824 | 0.24 | AML | other | m | 2019-07-19T23:22:08.62 |
IV.GAVE.EHE. | ML:1.5 | 0.0002 | 0.52 | AML | other | m | 2019-07-19T23:22:09.79 |
IV.MTRA.EHE. | ML:1.3 | 0.0001505 | 0.38 | AML | other | m | 2019-07-19T23:22:09.70 |
IV.GAVE.EHN. | ML:1.3 | 0.00011999999999999999 | 0.28 | AML | other | m | 2019-07-19T23:22:09.68 |
IV.GAVE.HNE. | ML:1.6 | 0.00023099999999999998 | 0.8 | AML | other | m | 2019-07-19T23:22:09.47 |
IV.LNSS.HHE. | ML:1.2 | 0.00008635 | 0.28 | AML | other | m | 2019-07-19T23:22:09.98 |
IV.LNSS.HHN. | ML:1.2 | 0.00009365 | 0.18 | AML | other | m | 2019-07-19T23:22:10.04 |
IV.SMA1.EHE. | ML:1.2 | 0.0000817 | 0.56 | AML | other | m | 2019-07-19T23:22:12.39 |
IV.RM33.EHE. | ML:1.2 | 0.000061 | 0.16 | AML | other | m | 2019-07-19T23:22:12.65 |
IV.RM33.EHN. | ML:1.1 | 0.0000461 | 0.5 | AML | other | m | 2019-07-19T23:22:12.69 |
IV.CAMP.HHE. | ML:0.9 | 0.000028400000000000003 | 0.22 | AML | other | m | 2019-07-19T23:22:12.81 |
IV.CAMP.HHN. | ML:0.6 | 0.000016300000000000003 | 0.22 | AML | other | m | 2019-07-19T23:22:12.82 |
IV.SMA1.EHN. | ML:1.1 | 0.00006659999999999999 | 0.26 | AML | other | m | 2019-07-19T23:22:13.29 |
IV.ASSB.HHN. | ML:1.2 | 0.000043450000000000006 | 0.74 | AML | other | m | 2019-07-19T23:22:15.18 |
IV.ASSB.HHE. | ML:1.1 | 0.00003505 | 0.2 | AML | other | m | 2019-07-19T23:22:15.77 |
IV.GAVE.HNN. | ML:1.6 | 0.000249 | 0.74 | AML | other | m | 2019-07-19T23:22:16.53 |
IV.SNTG.HHE. | ML:1.1 | 0.0000337 | 0.12 | AML | other | m | 2019-07-19T23:22:16.56 |
IV.SNTG.HHN. | ML:1.1 | 0.00003195 | 0.62 | AML | other | m | 2019-07-19T23:22:16.94 |
IV.ARVD.HHN. | ML:0.8 | 0.000010495 | 0.4 | AML | other | m | 2019-07-19T23:22:24.57 |
IV.ARVD.HHE. | ML:1.0 | 0.000014 | 0.5 | AML | other | m | 2019-07-19T23:22:26.68 |