A magnitude ML 1.3 earthquake occured in region: 8 km W Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.7900, 13.2070 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 |
---|---|---|---|---|
Arquata del Tronto | AP | 8 | 1178 | 1178 |
Norcia | PG | 9 | 4957 | 6135 |
Accumoli | RI | 11 | 667 | 6802 |
Montegallo | AP | 12 | 523 | 7325 |
Castelsantangelo sul Nera | MC | 13 | 281 | 7606 |
Montemonaco | AP | 16 | 604 | 8210 |
Acquasanta Terme | AP | 17 | 2916 | 11126 |
Preci | PG | 17 | 724 | 11850 |
Cascia | PG | 18 | 3217 | 15067 |
Ussita | MC | 18 | 444 | 15511 |
Visso | MC | 18 | 1107 | 16618 |
Amatrice | RI | 19 | 2657 | 19275 |
Cittareale | RI | 20 | 482 | 19757 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2016-09-26 08:54:42 |
42.7902 | 13.2073 | 10 | 2016-09-26 09:02:05 |
Sala Sismica INGV-Roma | 29550421 |
Field | Value |
---|---|
Time (UTC) | 2016-09-26 08:54:42 ± 0.04 |
Latitude | 42.7902 ± 0.0018 |
Longitude | 13.2073 ± 0.0025 |
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 | 29550421 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 210 |
Semi-minor axis of confidence ellipse (meter) | 197 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 205 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 210.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 60 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 29 |
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) | 0.30847 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 29550421 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-09-26 09:02:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2016-09-26T08:54:54.56 | 0.3 | undecidable | manual | S | 314 | 34.2435 | 50 | 0.2 | 69 |
IV.FDMO.HHZ. | 2016-09-26T08:54:52.99 | 0.3 | undecidable | manual | S | 340 | 29.0487 | 50 | 0.03 | 73 |
IV.T1215.EHZ. | 2016-09-26T08:54:52.38 | 0.3 | undecidable | manual | S | 273 | 27.6501 | 50 | -0.21 | 70 |
IV.LNSS.HHZ. | 2016-09-26T08:54:51.83 | 0.3 | undecidable | manual | S | 213 | 24.8529 | 112 | 0.05 | 73 |
IV.T1243.HHZ. | 2016-09-26T08:54:50.50 | 0.3 | undecidable | manual | S | 118 | 22.2555 | 114 | -0.44 | 67 |
IV.T1241.HHZ. | 2016-09-26T08:54:50.14 | 0.3 | undecidable | manual | S | 68 | 19.6692 | 117 | 0.02 | 74 |
IV.TERO.HHZ. | 2016-09-26T08:54:49.50 | 3.0 | undecidable | manual | P | -0.25 | 0 | |||
IV.T1204.EHZ. | 2016-09-26T08:54:49.19 | 0.6 | undecidable | manual | S | 145 | 15.4734 | 123 | 0.32 | 47 |
IV.T1216.EHZ. | 2016-09-26T08:54:49.96 | 0.3 | undecidable | manual | S | 306 | 18.9699 | 118 | 0.05 | 73 |
IV.CSP1.EHZ. | 2016-09-26T08:54:49.20 | 0.3 | undecidable | manual | P | 360 | 33.4443 | 50 | -0.03 | 72 |
IV.CESI.HHZ. | 2016-09-26T08:54:49.35 | 0.3 | undecidable | manual | P | 314 | 34.2435 | 50 | 0 | 72 |
IV.RM33.EHN. | 2016-09-26T08:54:48.64 | 0.6 | undecidable | manual | P | 179 | 31.2465 | 50 | -0.24 | 46 |
IV.MMO1.EHZ. | 2016-09-26T08:54:48.93 | 0.1 | undecidable | manual | S | 39 | 15.5733 | 122 | 0.05 | 99 |
IV.FDMO.HHZ. | 2016-09-26T08:54:48.47 | 0.3 | undecidable | manual | P | 340 | 29.0487 | 50 | -0.07 | 72 |
IV.T1215.EHZ. | 2016-09-26T08:54:48.13 | 0.3 | undecidable | manual | P | 273 | 27.6501 | 50 | -0.19 | 70 |
IV.T1202.EHZ. | 2016-09-26T08:54:47.28 | 0.1 | undecidable | manual | S | 172 | 9.6792 | 135 | -0.03 | 100 |
IV.T1243.HHZ. | 2016-09-26T08:54:47.25 | 0.1 | undecidable | manual | P | 118 | 22.2555 | 114 | -0.12 | 96 |
IV.LNSS.HHZ. | 2016-09-26T08:54:47.99 | 0.3 | undecidable | manual | P | 213 | 24.8529 | 112 | 0.14 | 71 |
IV.T1217.EHZ. | 2016-09-26T08:54:47.73 | 3.0 | negative | manual | P | 0.16 | 0 | |||
IV.T1216.EHZ. | 2016-09-26T08:54:46.76 | 0.3 | undecidable | manual | P | 306 | 18.9699 | 118 | -0.02 | 74 |
IV.SMA1.EHZ. | 2016-09-26T08:54:46.94 | 0.3 | undecidable | manual | P | 149 | 20.5683 | 116 | -0.13 | 72 |
IV.MC2.EHZ. | 2016-09-26T08:54:46.10 | 0.1 | undecidable | manual | P | 354 | 13.5753 | 126 | 0.25 | 95 |
IV.NRCA.HHZ. | 2016-09-26T08:54:46.90 | 0.1 | undecidable | manual | S | 302 | 8.9799 | 138 | -0.23 | 96 |
IV.T1241.HHZ. | 2016-09-26T08:54:46.98 | 0.3 | undecidable | manual | P | 68 | 19.6692 | 117 | 0.08 | 73 |
IV.MMO1.EHZ. | 2016-09-26T08:54:46.22 | 0.1 | undecidable | manual | P | 39 | 15.5733 | 122 | 0.04 | 99 |
IV.T1204.EHZ. | 2016-09-26T08:54:46.31 | 0.3 | undecidable | manual | P | 145 | 15.4734 | 123 | 0.13 | 73 |
IV.T1299.HNZ. | 2016-09-26T08:54:46.90 | 0.3 | undecidable | manual | P | 161 | 18.3705 | 118 | 0.23 | 71 |
IV.T1242.HHZ. | 2016-09-26T08:54:45.97 | 0.1 | undecidable | manual | S | 357 | 4.2957 | 156 | -0.27 | 96 |
IV.NRCA.HHZ. | 2016-09-26T08:54:45.26 | 0.1 | undecidable | manual | P | 302 | 8.9799 | 138 | 0.09 | 99 |
IV.T1202.EHZ. | 2016-09-26T08:54:45.44 | 0.1 | undecidable | manual | P | 172 | 9.6792 | 135 | 0.17 | 97 |
IV.T1242.HHZ. | 2016-09-26T08:54:44.74 | 0.1 | undecidable | manual | P | 357 | 4.2957 | 156 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:1.4 | 0.00012415 | 0.14 | AML | other | m | 2016-09-26T08:55:56.08 |
IV.FDMO.HHE. | ML:1.1 | 0.00006275 | 1.02 | AML | other | m | 2016-09-26T08:55:56.12 |
IV.NRCA.HHN. | ML:1.5 | 0.00047599999999999997 | 0.48 | AML | other | m | 2016-09-26T08:54:47.31 |
IV.NRCA.HHE. | ML:1.7 | 0.0007099999999999999 | 0.08 | AML | other | m | 2016-09-26T08:54:47.32 |
IV.T1217.EHN. | ML:0.9 | 0.00004300000000000001 | 1.58 | AML | other | m | 2016-09-26T08:54:49.48 |
IV.T1217.EHE. | ML:1.2 | 0.00010049999999999998 | 1.6 | AML | other | m | 2016-09-26T08:55:26.12 |
IV.T1241.HHN. | ML:1.2 | 0.00013345000000000002 | 0.08 | AML | other | m | 2016-09-26T08:55:54.08 |
IV.T1241.HHE. | ML:1.2 | 0.0001255 | 0.8 | AML | other | m | 2016-09-26T08:55:54.14 |
IV.T1242.HHE. | ML:1.3 | 0.00038700000000000003 | 0.16 | AML | other | m | 2016-09-26T08:54:46.11 |
IV.T1242.HHN. | ML:1.5 | 0.0005115 | 0.46 | AML | other | m | 2016-09-26T08:54:46.39 |