A magnitude ML 1.5 earthquake occured in region: 2 km SW Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8760, 13.1430 at 12 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 2 | 281 | 281 |
Visso | MC | 8 | 1107 | 1388 |
Ussita | MC | 8 | 444 | 1832 |
Preci | PG | 8 | 724 | 2556 |
Norcia | PG | 10 | 4957 | 7513 |
Bolognola | MC | 15 | 142 | 7655 |
Montemonaco | AP | 15 | 604 | 8259 |
Montegallo | AP | 16 | 523 | 8782 |
Arquata del Tronto | AP | 17 | 1178 | 9960 |
Acquacanina | MC | 17 | 121 | 10081 |
Monte Cavallo | MC | 17 | 145 | 10226 |
Sellano | PG | 18 | 1079 | 11305 |
Fiastra | MC | 18 | 559 | 11864 |
Montefortino | FM | 18 | 1178 | 13042 |
Fiordimonte | MC | 19 | 202 | 13244 |
Cerreto di Spoleto | PG | 19 | 1075 | 14319 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2016-12-22 03:05:40 |
42.8763 | 13.143 | 12 | 2016-12-22 03:14:01 |
Sala Sismica INGV-Roma | 37374831 |
Field | Value |
---|---|
Time (UTC) | 2016-12-22 03:05:40 ± 0.04 |
Latitude | 42.8763 ± 0.0027 |
Longitude | 13.1430 ± 0.0025 |
Depth (km) | 12 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 37374831 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 251 |
Semi-minor axis of confidence ellipse (meter) | 104 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 3 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
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 | 31 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40649 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 37374831 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-12-22 03:14:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRE.HHZ. | 2016-12-22T03:06:00.75 | 3.0 | undecidable | manual | P | -0.34 | 0 | |||
IV.EL6.EHZ. | 2016-12-22T03:05:56.88 | 3.0 | undecidable | manual | S | -0.07 | 0 | |||
IV.SNTG.HHZ. | 2016-12-22T03:05:54.87 | 0.6 | undecidable | manual | S | 339 | 45.1215 | 91 | 0.27 | 44 |
IV.ARVD.HHZ. | 2016-12-22T03:05:52.79 | 3.0 | undecidable | manual | P | -0.11 | 0 | |||
IV.CING.HHZ. | 2016-12-22T03:05:50.54 | 3.0 | negative | manual | P | 0.19 | 0 | |||
IV.T1215.EHZ. | 2016-12-22T03:05:48.86 | 0.1 | undecidable | manual | S | 250 | 23.8539 | 93 | -0.06 | 95 |
IV.RM33.EHZ. | 2016-12-22T03:05:48.62 | 3.0 | undecidable | manual | P | 0.58 | 0 | |||
IV.ASSB.HHZ. | 2016-12-22T03:05:48.32 | 0.6 | undecidable | manual | P | 295 | 43.4232 | 91 | 0.1 | 46 |
IV.CESI.HHZ. | 2016-12-22T03:05:48.93 | 0.1 | undecidable | manual | S | 306 | 24.0537 | 93 | -0.05 | 96 |
IV.T1241.EHZ. | 2016-12-22T03:05:48.73 | 0.1 | undecidable | manual | S | 95 | 23.5542 | 93 | -0.12 | 95 |
IV.TERO.HHZ. | 2016-12-22T03:05:48.81 | 3.0 | negative | manual | P | -0.16 | 0 | |||
IV.T1218.EHZ. | 2016-12-22T03:05:48.74 | 0.1 | undecidable | manual | S | 186 | 23.0547 | 93 | 0.03 | 97 |
IV.SNTG.HHZ. | 2016-12-22T03:05:48.55 | 1.0 | negative | manual | P | 339 | 45.1215 | 91 | 0.08 | 23 |
IV.FDMO.HHZ. | 2016-12-22T03:05:47.31 | 0.1 | undecidable | manual | S | 346 | 18.3705 | 97 | -0.15 | 95 |
IV.MMO1.EHZ. | 2016-12-22T03:05:46.38 | 0.1 | undecidable | manual | S | 80 | 15.1737 | 103 | -0.25 | 94 |
IV.T1256.HHZ. | 2016-12-22T03:05:46.79 | 0.1 | undecidable | manual | S | 25 | 15.873 | 101 | -0.04 | 98 |
IV.T1243.HHZ. | 2016-12-22T03:05:46.51 | 1.0 | undecidable | manual | P | 129 | 31.8459 | 92 | 0.07 | 24 |
IV.LNSS.HHZ. | 2016-12-22T03:05:46.47 | 0.3 | undecidable | manual | P | 195 | 31.4463 | 92 | 0.09 | 71 |
IV.T1218.EHZ. | 2016-12-22T03:05:45.08 | 0.1 | undecidable | manual | P | 186 | 23.0547 | 93 | 0.01 | 97 |
IV.T1215.EHZ. | 2016-12-22T03:05:45.23 | 0.6 | negative | manual | P | 250 | 23.8539 | 93 | 0.03 | 48 |
IV.CESI.HHZ. | 2016-12-22T03:05:45.34 | 0.1 | positive | manual | P | 306 | 24.0537 | 93 | 0.11 | 95 |
IV.T1216.EHZ. | 2016-12-22T03:05:45.15 | 0.1 | undecidable | manual | S | 279 | 10.1787 | 123 | -0.26 | 94 |
IV.T1241.EHZ. | 2016-12-22T03:05:45.20 | 0.1 | negative | manual | P | 95 | 23.5542 | 93 | 0.05 | 96 |
IV.T1245.HHZ. | 2016-12-22T03:05:44.37 | 0.1 | undecidable | manual | S | 121 | 4.2957 | 154 | 0 | 100 |
IV.T1256.HHZ. | 2016-12-22T03:05:44.05 | 1.0 | negative | manual | P | 25 | 15.873 | 101 | 0.06 | 24 |
IV.MC2.EHZ. | 2016-12-22T03:05:44.58 | 0.1 | undecidable | manual | S | 44 | 5.3946 | 148 | 0.07 | 98 |
IV.FDMO.HHZ. | 2016-12-22T03:05:44.36 | 0.6 | undecidable | manual | P | 346 | 18.3705 | 97 | 0.01 | 49 |
IV.T1216.EHZ. | 2016-12-22T03:05:43.26 | 1.0 | undecidable | manual | P | 279 | 10.1787 | 123 | 0.09 | 24 |
IV.MMO1.EHZ. | 2016-12-22T03:05:43.83 | 0.1 | undecidable | manual | P | 80 | 15.1737 | 103 | -0.04 | 98 |
IV.T1245.HHZ. | 2016-12-22T03:05:42.74 | 0.1 | undecidable | manual | P | 121 | 4.2957 | 154 | 0.17 | 97 |
IV.MC2.EHZ. | 2016-12-22T03:05:42.85 | 0.1 | undecidable | manual | P | 44 | 5.3946 | 148 | 0.2 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.2 | 0.0001067 | 0.2 | AML | other | m | 2016-12-22T03:05:49.10 |
IV.CESI.HHN. | ML:1.4 | 0.0001545 | 0.08 | AML | other | m | 2016-12-22T03:05:49.37 |
IV.FDMO.HHE. | ML:1.2 | 0.000136 | 0.26 | AML | other | m | 2016-12-22T03:05:47.58 |
IV.FDMO.HHN. | ML:1.3 | 0.00014790000000000002 | 0.24 | AML | other | m | 2016-12-22T03:05:47.56 |
IV.LNSS.HHE. | ML:1.3 | 0.0000953 | 1.5 | AML | other | m | 2016-12-22T03:05:52.79 |
IV.LNSS.HHN. | ML:1.2 | 0.0000729 | 1.26 | AML | other | m | 2016-12-22T03:05:54.09 |
IV.RM33.HNE. | ML:2.4 | 0.000759 | 0.92 | AML | other | m | 2016-12-22T03:05:53.44 |
IV.RM33.HNN. | ML:2.2 | 0.000583 | 0.54 | AML | other | m | 2016-12-22T03:05:53.43 |
IV.T1216.EHE. | ML:1.5 | 0.00035650000000000005 | 0.22 | AML | other | m | 2016-12-22T03:05:45.49 |
IV.T1216.EHN. | ML:1.6 | 0.000399 | 0.22 | AML | other | m | 2016-12-22T03:05:46.33 |
IV.T1218.EHN. | ML:1.4 | 0.0001585 | 0.22 | AML | other | m | 2016-12-22T03:05:49.22 |
IV.T1218.EHE. | ML:1.2 | 0.00009340000000000001 | 0.22 | AML | other | m | 2016-12-22T03:05:49.16 |
IV.T1241.EHN. | ML:1.6 | 0.00024249999999999999 | 0.14 | AML | other | m | 2016-12-22T03:05:49.01 |
IV.T1241.EHE. | ML:1.5 | 0.00018099999999999998 | 0.12 | AML | other | m | 2016-12-22T03:05:49.07 |
IV.T1245.HHN. | ML:2.0 | 0.0015550000000000002 | 0.16 | AML | other | m | 2016-12-22T03:05:45.12 |
IV.T1245.HNN. | ML:2.0 | 0.001615 | 1.32 | AML | other | m | 2016-12-22T03:05:45.70 |
IV.T1245.HHE. | ML:2.0 | 0.001435 | 0.68 | AML | other | m | 2016-12-22T03:05:44.94 |
IV.T1245.HNE. | ML:2.0 | 0.0015300000000000001 | 0.7 | AML | other | m | 2016-12-22T03:05:44.94 |