A magnitude ML 1.5 earthquake occured in region: 2 km E Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6970, 13.2760 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 |
---|---|---|---|---|
Accumoli | RI | 2 | 667 | 667 |
Amatrice | RI | 8 | 2657 | 3324 |
Arquata del Tronto | AP | 9 | 1178 | 4502 |
Cittareale | RI | 13 | 482 | 4984 |
Acquasanta Terme | AP | 14 | 2916 | 7900 |
Montegallo | AP | 17 | 523 | 8423 |
Campotosto | AQ | 17 | 542 | 8965 |
Norcia | PG | 18 | 4957 | 13922 |
Valle Castellana | TE | 19 | 977 | 14899 |
Montereale | AQ | 19 | 2581 | 17480 |
Capitignano | AQ | 20 | 665 | 18145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2016-11-18 04:49:45 |
42.6968 | 13.2757 | 12 | 2016-11-18 05:01:15 |
Sala Sismica INGV-Roma | 33752521 |
Field | Value |
---|---|
Time (UTC) | 2016-11-18 04:49:45 ± 0.04 |
Latitude | 42.6968 ± 0.0018 |
Longitude | 13.2757 ± 0.0024 |
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 | 33752521 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 170 |
Semi-minor axis of confidence ellipse (meter) | 47 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 92 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 170.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 81 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25271 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 33752521 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-11-18 05:01:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CPGN.EHZ. | 2016-11-18T04:50:14.99 | 3.0 | undecidable | manual | Sg | 9.95 | 0 | |||
IV.MNTV.HNZ. | 2016-11-18T04:50:08.92 | 3.0 | undecidable | manual | Pg | 17.67 | 0 | |||
MN.PDG.HHZ. | 2016-11-18T04:50:05.00 | 3.0 | positive | manual | Pn | -3.35 | 0 | |||
IV.ERC.EHZ. | 2016-11-18T04:50:01.79 | 3.0 | undecidable | manual | Pn | 5.95 | 0 | |||
IV.TERO.HHZ. | 2016-11-18T04:49:55.53 | 0.1 | undecidable | manual | S | 107 | 28.0497 | 95 | -0.12 | 95 |
IV.OFFI.HHZ. | 2016-11-18T04:49:54.99 | 3.0 | undecidable | manual | Sg | 0.46 | 0 | |||
IV.MMO1.EHZ. | 2016-11-18T04:49:54.25 | 0.1 | undecidable | manual | S | 11 | 22.8549 | 98 | -0.03 | 97 |
IV.LNSS.HHZ. | 2016-11-18T04:49:54.03 | 0.1 | undecidable | manual | S | 242 | 21.867 | 98 | 0.02 | 98 |
IV.T1245.HHZ. | 2016-11-18T04:49:53.27 | 0.1 | undecidable | manual | S | 338 | 19.0698 | 102 | -0.02 | 98 |
IV.RM33.EHZ. | 2016-11-18T04:49:53.81 | 0.1 | undecidable | manual | S | 193 | 21.4674 | 99 | -0.09 | 97 |
IV.T1215.EHZ. | 2016-11-18T04:49:52.99 | 3.0 | undecidable | manual | Sg | 2.29 | 0 | |||
IV.TERO.HHZ. | 2016-11-18T04:49:51.40 | 0.1 | undecidable | manual | P | 107 | 28.0497 | 95 | -0.04 | 97 |
IV.T1243.HNZ. | 2016-11-18T04:49:51.93 | 0.1 | undecidable | manual | S | 90 | 14.0748 | 113 | -0.08 | 98 |
IV.T1218.EHZ. | 2016-11-18T04:49:51.69 | 0.1 | undecidable | manual | S | 257 | 13.3755 | 116 | -0.16 | 97 |
IV.T1216.EHZ. | 2016-11-18T04:49:50.99 | 3.0 | undecidable | manual | Sg | -0.89 | 0 | |||
IV.T1245.HHZ. | 2016-11-18T04:49:50.21 | 0.1 | undecidable | manual | P | 338 | 19.0698 | 102 | 0.13 | 97 |
IV.RM33.EHZ. | 2016-11-18T04:49:50.48 | 0.1 | undecidable | manual | P | 193 | 21.4674 | 99 | 0.05 | 98 |
IV.MMO1.EHZ. | 2016-11-18T04:49:50.66 | 0.1 | undecidable | manual | P | 11 | 22.8549 | 98 | 0.01 | 98 |
IV.LNSS.HHZ. | 2016-11-18T04:49:50.52 | 0.1 | undecidable | manual | P | 242 | 21.867 | 98 | 0.02 | 98 |
IV.SMA1.EHZ. | 2016-11-18T04:49:50.87 | 0.1 | undecidable | manual | S | 147 | 8.7801 | 134 | 0.03 | 100 |
IV.T1243.HNZ. | 2016-11-18T04:49:49.49 | 0.1 | undecidable | manual | P | 90 | 14.0748 | 113 | 0.15 | 97 |
IV.T1218.EHZ. | 2016-11-18T04:49:49.20 | 0.1 | undecidable | manual | P | 257 | 13.3755 | 116 | -0.05 | 99 |
IV.SMA1.EHZ. | 2016-11-18T04:49:48.83 | 0.1 | undecidable | manual | P | 147 | 8.7801 | 134 | 0.16 | 98 |
IV.LIK.EHZ.01 | 2016-11-18T04:49:23.97 | 3.0 | negative | manual | P | -0.54 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1218.EHN. | ML:1.6 | 0.00035499999999999996 | 0.16 | AML | other | m | 2016-11-18T04:49:51.66 |
IV.T1218.EHE. | ML:1.3 | 0.00020500000000000008 | 0.28 | AML | other | m | 2016-11-18T04:49:51.71 |
IV.T1219.EHN. | ML:1.4 | 0.00006999999999999995 | 1.58 | AML | other | m | 2016-11-18T04:50:15.70 |
IV.T1219.EHE. | ML:1.5 | 0.00008500000000000002 | 1.6 | AML | other | m | 2016-11-18T04:50:26.62 |
IV.T1245.HHE. | ML:1.6 | 0.000253 | 0.68 | AML | other | m | 2016-11-18T04:50:43.82 |
IV.T1245.HHN. | ML:1.8 | 0.00044999999999999993 | 0.28 | AML | other | m | 2016-11-18T04:50:43.73 |
IV.TERO.HHE. | ML:1.3 | 0.00009570000000000001 | 1.14 | AML | other | m | 2016-11-18T04:49:56.33 |
IV.TERO.HHN. | ML:1.4 | 0.0001295 | 0.94 | AML | other | m | 2016-11-18T04:49:56.10 |