A magnitude ML 1.2 earthquake occured in region: 8 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8190, 13.1810 at 11 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 | 8 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 9 | 281 | 5238 |
Arquata del Tronto | AP | 11 | 1178 | 6416 |
Montegallo | AP | 13 | 523 | 6939 |
Preci | PG | 13 | 724 | 7663 |
Ussita | MC | 14 | 444 | 8107 |
Visso | MC | 15 | 1107 | 9214 |
Accumoli | RI | 15 | 667 | 9881 |
Montemonaco | AP | 15 | 604 | 10485 |
Cascia | PG | 18 | 3217 | 13702 |
Montefortino | FM | 19 | 1178 | 14880 |
Acquasanta Terme | AP | 19 | 2916 | 17796 |
Bolognola | MC | 20 | 142 | 17938 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2016-09-24 21:43:21 |
42.8188 | 13.1813 | 11 | 2016-09-24 22:08:33 |
Sala Sismica INGV-Roma | 29490891 |
Field | Value |
---|---|
Time (UTC) | 2016-09-24 21:43:21 ± 0.03 |
Latitude | 42.8188 ± 0.0018 |
Longitude | 13.1813 ± 0.0025 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 29490891 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 262 |
Semi-minor axis of confidence ellipse (meter) | 211 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 34 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 260.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 57 |
Number of associated phases, regardless of their use for origin computation | 42 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 5.80962 |
Number of stations at which the event was observed | 30 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 29490891 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-09-24 22:08:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PP3.EHZ. | 2016-09-24T21:44:24.99 | 3.0 | undecidable | manual | Sn | -0.33 | 0 | |||
IV.ZONE.HHZ. | 2016-09-24T21:43:47.70 | 3.0 | positive | manual | Pn | 644.8656 | -4.91 | 0 | ||
IV.MAGA.HHZ. | 2016-09-24T21:44:04.42 | 3.0 | undecidable | manual | Pg | 11.26 | 0 | |||
ST.DOSS.HHZ. | 2016-09-24T21:43:53.49 | 3.0 | undecidable | manual | Pn | -1.89 | 0 | |||
IV.SFI.EHZ. | 2016-09-24T21:43:50.73 | 3.0 | undecidable | manual | Pg | 19.709999 | 0 | |||
IV.SAMA.HHZ. | 2016-09-24T21:43:49.99 | 3.0 | undecidable | manual | Sg | 4.72 | 0 | |||
IV.MCIV.HHZ. | 2016-09-24T21:43:48.99 | 3.0 | undecidable | manual | Sn | -4.51 | 0 | |||
IV.IST3.HHZ. | 2016-09-24T21:43:40.16 | 3.0 | positive | manual | Pg | 7.18 | 0 | |||
IV.AIO.HHZ. | 2016-09-24T21:43:34.36 | 3.0 | undecidable | manual | Pg | -2.89 | 0 | |||
IV.MPNC.HHZ. | 2016-09-24T21:43:33.99 | 3.0 | negative | manual | Pg | -3.4 | 0 | |||
IV.LPDG.HHZ. | 2016-09-24T21:43:33.30 | 3.0 | undecidable | manual | Pn | -7.78 | 0 | |||
IV.EL6.EHZ. | 2016-09-24T21:43:32.05 | 0.1 | undecidable | manual | P | 354 | 56.9985 | 50 | -0.14 | 91 |
IV.CESI.HHZ. | 2016-09-24T21:43:32.69 | 0.3 | undecidable | manual | S | 313 | 30.5472 | 50 | 0.07 | 72 |
IV.LNSS.HHZ. | 2016-09-24T21:43:31.78 | 0.3 | undecidable | manual | S | 206 | 26.5512 | 50 | 0.21 | 71 |
IV.SNTG.HHZ. | 2016-09-24T21:43:31.28 | 0.1 | undecidable | manual | P | 338 | 52.2033 | 50 | -0.16 | 91 |
IV.FDMO.HHZ. | 2016-09-24T21:43:31.32 | 0.3 | undecidable | manual | S | 342 | 25.3524 | 50 | 0.09 | 73 |
IV.CET2.HHZ. | 2016-09-24T21:43:31.38 | 3.0 | undecidable | manual | Pn | -7.12 | 0 | |||
IV.T1243.HHZ. | 2016-09-24T21:43:31.53 | 0.3 | undecidable | manual | S | 122 | 25.6521 | 50 | 0.21 | 71 |
IV.T1217.EHZ. | 2016-09-24T21:43:30.79 | 0.3 | undecidable | manual | S | 240 | 23.5542 | 50 | 0.02 | 74 |
IV.SMA1.EHZ. | 2016-09-24T21:43:30.87 | 0.3 | undecidable | manual | S | 149 | 24.3534 | 50 | -0.11 | 72 |
IV.T1241.HHZ. | 2016-09-24T21:43:30.07 | 0.3 | undecidable | manual | S | 78 | 20.7681 | 50 | 0.06 | 74 |
IV.TERO.HHZ. | 2016-09-24T21:43:29.47 | 0.1 | undecidable | manual | P | 122 | 40.7259 | 50 | -0.21 | 92 |
IV.MMO1.EHZ. | 2016-09-24T21:43:28.26 | 0.3 | undecidable | manual | S | 53 | 14.7741 | 126 | -0.01 | 75 |
IV.CSP1.EHZ. | 2016-09-24T21:43:28.18 | 0.1 | undecidable | manual | P | 4 | 30.3474 | 50 | 0.1 | 96 |
IV.T1216.EHZ. | 2016-09-24T21:43:28.33 | 0.3 | undecidable | manual | S | 301 | 15.3735 | 125 | -0.11 | 73 |
IV.CESI.HHZ. | 2016-09-24T21:43:28.07 | 0.1 | undecidable | manual | P | 313 | 30.5472 | 50 | -0.03 | 97 |
IV.T1243.HHZ. | 2016-09-24T21:43:27.36 | 0.1 | undecidable | manual | P | 122 | 25.6521 | 50 | 0.01 | 98 |
IV.LNSS.HHZ. | 2016-09-24T21:43:27.51 | 0.1 | undecidable | manual | P | 206 | 26.5512 | 50 | 0.01 | 98 |
IV.FDMO.HHZ. | 2016-09-24T21:43:27.29 | 0.1 | undecidable | manual | P | 342 | 25.3524 | 50 | -0.01 | 98 |
IV.SMA1.EHZ. | 2016-09-24T21:43:27.14 | 0.1 | undecidable | manual | P | 149 | 24.3534 | 50 | -0.01 | 98 |
IV.T1241.HHZ. | 2016-09-24T21:43:26.54 | 0.1 | undecidable | manual | P | 78 | 20.7681 | 50 | -0.06 | 98 |
IV.NRCA.HHZ. | 2016-09-24T21:43:26.07 | 0.6 | undecidable | manual | S | 287 | 5.6943 | 152 | -0.06 | 50 |
IV.T1217.EHZ. | 2016-09-24T21:43:26.98 | 0.1 | undecidable | manual | P | 240 | 23.5542 | 50 | -0.05 | 98 |
IV.T1204.EHZ. | 2016-09-24T21:43:26.37 | 0.1 | undecidable | manual | P | 145 | 19.2696 | 119 | 0.02 | 99 |
IV.T1242.HHZ. | 2016-09-24T21:43:25.90 | 0.1 | undecidable | manual | S | 59 | 2.1978 | 168 | 0.18 | 99 |
IV.MMO1.EHZ. | 2016-09-24T21:43:25.65 | 0.1 | undecidable | manual | P | 53 | 14.7741 | 126 | 0.06 | 99 |
IV.T1216.EHZ. | 2016-09-24T21:43:25.68 | 0.1 | undecidable | manual | P | 301 | 15.3735 | 125 | -0.01 | 100 |
IV.MC2.EHZ. | 2016-09-24T21:43:25.16 | 0.1 | undecidable | manual | P | 3 | 10.2786 | 136 | 0.26 | 96 |
IV.NRCA.HHZ. | 2016-09-24T21:43:24.54 | 0.1 | undecidable | manual | P | 287 | 5.6943 | 152 | 0.18 | 98 |
IV.T1242.HHZ. | 2016-09-24T21:43:23.64 | 0.1 | undecidable | manual | P | 59 | 2.1978 | 168 | -0.47 | 93 |
IV.PTRJ.HHZ. | 2016-09-24T21:43:19.38 | 3.0 | undecidable | manual | Pn | -6.71 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.5 | 0.00013450000000000002 | 0.16 | AML | other | m | 2016-09-24T21:43:32.97 |
IV.CESI.HHE. | ML:1.1 | 0.00005415 | 0.1 | AML | other | m | 2016-09-24T21:43:33.15 |
IV.FDMO.HHN. | ML:1.1 | 0.0000706 | 0.84 | AML | other | m | 2016-09-24T21:45:15.14 |
IV.FDMO.HHE. | ML:1.1 | 0.00007139999999999999 | 1.34 | AML | other | m | 2016-09-24T21:45:15.98 |
IV.LNSS.HHE. | ML:2.6 | 0.001955 | 0.14 | AML | other | m | 2016-09-24T21:45:02.36 |
IV.LNSS.HHN. | ML:2.6 | 0.002275 | 0.44 | AML | other | m | 2016-09-24T21:45:02.58 |
IV.T1217.EHE. | ML:1.2 | 0.00009499999999999998 | 0.38 | AML | other | m | 2016-09-24T21:45:07.43 |
IV.T1217.EHN. | ML:1.3 | 0.00012000000000000011 | 1.26 | AML | other | m | 2016-09-24T21:45:09.43 |
IV.T1241.HHE. | ML:1.2 | 0.00010499999999999999 | 0.18 | AML | other | m | 2016-09-24T21:45:11.79 |
IV.T1241.HHN. | ML:0.8 | 0.000050799999999999995 | 0.54 | AML | other | m | 2016-09-24T21:45:14.79 |
IV.T1242.HHE. | ML:1.3 | 0.00036449999999999997 | 0.16 | AML | other | m | 2016-09-24T21:43:26.26 |
IV.T1242.HHN. | ML:1.6 | 0.000753 | 0.12 | AML | other | m | 2016-09-24T21:43:26.11 |
IV.TERO.HHN. | ML:1.4 | 0.0000858 | 1.5 | AML | other | m | 2016-09-24T21:45:13.10 |
IV.TERO.HHE. | ML:1.4 | 0.0000896 | 0.26 | AML | other | m | 2016-09-24T21:45:11.37 |