A magnitude ML 1.6 earthquake occured in region: 8 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6940, 13.1570 at 16 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 | 8 | 667 | 667 |
Cittareale | RI | 8 | 482 | 1149 |
Cascia | PG | 12 | 3217 | 4366 |
Norcia | PG | 12 | 4957 | 9323 |
Amatrice | RI | 13 | 2657 | 11980 |
Arquata del Tronto | AP | 15 | 1178 | 13158 |
Monteleone di Spoleto | PG | 17 | 599 | 13757 |
Poggiodomo | PG | 18 | 117 | 13874 |
Posta | RI | 20 | 694 | 14568 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 1.1
ML 1.6 |
2016-09-08 18:24:39 |
42.6943 | 13.1568 | 16 | 2016-09-08 18:51:41 |
Sala Sismica INGV-Roma | 28563371 |
Reviewed Rev100 |
Md 1.1 | 2016-09-08 18:24:39 |
42.6943 | 13.1568 | 16 | 2016-09-08 18:46:33 |
Sala Sismica INGV-Roma | 28563201 |
Field | Value |
---|---|
Time (UTC) | 2016-09-08 18:24:39 ± 0.04 |
Latitude | 42.6943 ± 0.0018 |
Longitude | 13.1568 ± 0.0024 |
Depth (km) | 16 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 28563371 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 220 |
Semi-minor axis of confidence ellipse (meter) | 23 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 224 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 56 |
Number of associated phases, regardless of their use for origin computation | 55 |
Number of defining phases | 51 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.10707 |
Number of stations at which the event was observed | 36 |
Number of stations from which data was used for origin computation | 32 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.4 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 28563371 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-09-08 18:51:41 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 28563371 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-09-08 18:51:41 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 28563201 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-09-08 18:46:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TRTR.HHZ. | 2016-09-08T18:25:00.99 | 3.0 | undecidable | manual | S | 0.84 | 0 | |||
IV.FOSV.EHZ. | 2016-09-08T18:25:00.99 | 3.0 | undecidable | manual | S | -1.11 | 0 | |||
TV.SF04.EHZ. | 2016-09-08T18:24:59.54 | 3.0 | positive | manual | P | 122.8881 | -0.49 | 0 | ||
IV.OFFI.HHZ. | 2016-09-08T18:24:57.99 | 3.0 | undecidable | manual | S | 0.85 | 0 | |||
IV.PIEI.HHZ. | 2016-09-08T18:24:57.88 | 0.6 | negative | manual | P | 332 | 106.0161 | 93 | 0.45 | 39 |
IV.SSFR.HHZ. | 2016-09-08T18:24:54.85 | 0.1 | undecidable | manual | P | 340 | 87.7455 | 93 | 0.24 | 84 |
IV.CESI.HHZ. | 2016-09-08T18:24:53.16 | 0.3 | undecidable | manual | S | 329 | 40.1265 | 99 | 0.25 | 68 |
IV.EL6.EHZ. | 2016-09-08T18:24:52.09 | 0.6 | negative | manual | P | 356 | 70.5738 | 94 | 0.12 | 44 |
IV.T0110.HHZ. | 2016-09-08T18:24:52.19 | 0.6 | positive | manual | P | 135 | 72.372 | 94 | -0.06 | 44 |
IV.FDMO.HHZ. | 2016-09-08T18:24:52.40 | 0.3 | undecidable | manual | S | 352 | 38.3283 | 100 | -0.05 | 71 |
IV.SNTG.HHZ. | 2016-09-08T18:24:51.11 | 0.6 | negative | manual | P | 344 | 64.5909 | 95 | 0.05 | 46 |
IV.TERO.HHZ. | 2016-09-08T18:24:51.95 | 0.3 | undecidable | manual | S | 102 | 37.3293 | 100 | -0.23 | 69 |
IV.ATCC.EHZ. | 2016-09-08T18:24:51.77 | 1.0 | positive | manual | P | 323 | 68.7756 | 95 | 0.08 | 22 |
IV.VCEL.EHZ. | 2016-09-08T18:24:51.38 | 0.6 | positive | manual | P | 121 | 64.9905 | 95 | 0.26 | 44 |
IV.T1247.HHZ. | 2016-09-08T18:24:50.46 | 0.3 | undecidable | manual | S | 158 | 30.3474 | 104 | 0.11 | 72 |
IV.ARRO.EHZ. | 2016-09-08T18:24:50.91 | 0.6 | undecidable | manual | S | 248 | 34.3434 | 101 | -0.5 | 43 |
IV.MMO1.EHZ. | 2016-09-08T18:24:49.35 | 0.1 | undecidable | manual | S | 31 | 26.6511 | 107 | -0.04 | 97 |
IV.CAMP.HHZ. | 2016-09-08T18:24:49.56 | 0.1 | undecidable | manual | S | 130 | 27.0507 | 106 | 0.05 | 97 |
IV.ASSB.HHZ. | 2016-09-08T18:24:49.65 | 0.1 | undecidable | manual | P | 314 | 55.9995 | 96 | -0.09 | 91 |
IV.T1215.EHZ. | 2016-09-08T18:24:49.18 | 0.3 | undecidable | manual | S | 297 | 26.3514 | 107 | -0.14 | 71 |
IV.T1241.HHZ. | 2016-09-08T18:24:49.71 | 0.1 | undecidable | manual | S | 51 | 28.6491 | 105 | -0.21 | 94 |
IV.T1243.HHZ. | 2016-09-08T18:24:48.05 | 0.3 | undecidable | manual | S | 89 | 23.754 | 110 | -0.63 | 63 |
IV.MC2.EHZ. | 2016-09-08T18:24:48.74 | 0.3 | undecidable | manual | S | 6 | 24.2535 | 109 | -0.04 | 73 |
IV.RM33.EHZ. | 2016-09-08T18:24:48.00 | 0.1 | undecidable | manual | S | 167 | 21.0678 | 113 | -0.01 | 99 |
IV.GUMA.HHZ. | 2016-09-08T18:24:48.27 | 0.1 | undecidable | manual | P | 19 | 43.3233 | 98 | 0.47 | 87 |
IV.T1216.EHZ. | 2016-09-08T18:24:48.66 | 0.3 | undecidable | manual | S | 333 | 24.4533 | 109 | -0.2 | 71 |
IV.CESX.HHZ. | 2016-09-08T18:24:48.37 | 0.1 | undecidable | manual | P | 259 | 47.5191 | 97 | -0.07 | 93 |
IV.CESI.HHZ. | 2016-09-08T18:24:47.28 | 0.1 | undecidable | manual | P | 329 | 40.1265 | 99 | -0.03 | 95 |
IV.CSP1.EHZ. | 2016-09-08T18:24:47.97 | 0.3 | positive | manual | P | 5 | 44.2224 | 98 | 0.03 | 71 |
IV.T1217.EHZ. | 2016-09-08T18:24:47.34 | 0.1 | undecidable | manual | S | 276 | 18.4704 | 118 | -0.04 | 99 |
IV.FDMO.HHZ. | 2016-09-08T18:24:46.99 | 0.1 | positive | manual | P | 352 | 38.3283 | 100 | -0.05 | 95 |
IV.LNSS.HHZ. | 2016-09-08T18:24:46.36 | 0.1 | undecidable | manual | S | 223 | 13.875 | 128 | 0 | 100 |
XO.AM05.EHZ. | 2016-09-08T18:24:46.98 | 0.3 | undecidable | manual | P | 27 | 35.2425 | 101 | 0.41 | 67 |
IV.T1242.HHZ. | 2016-09-08T18:24:46.57 | 0.1 | undecidable | manual | S | 14 | 15.4734 | 124 | -0.12 | 98 |
IV.T1204.EHZ. | 2016-09-08T18:24:46.27 | 0.1 | undecidable | manual | S | 99 | 13.1757 | 130 | 0.06 | 99 |
IV.TERO.HHZ. | 2016-09-08T18:24:46.69 | 0.1 | undecidable | manual | P | 102 | 37.3293 | 100 | -0.2 | 92 |
IV.NRCA.HNZ. | 2016-09-08T18:24:46.55 | 0.1 | undecidable | manual | S | 347 | 15.7731 | 124 | -0.22 | 96 |
IV.ARRO.EHZ. | 2016-09-08T18:24:46.53 | 0.1 | negative | manual | P | 248 | 34.3434 | 101 | 0.09 | 96 |
IV.T1215.EHZ. | 2016-09-08T18:24:45.16 | 0.1 | undecidable | manual | P | 297 | 26.3514 | 107 | -0.08 | 96 |
IV.T1241.HHZ. | 2016-09-08T18:24:45.56 | 0.1 | undecidable | manual | P | 51 | 28.6491 | 105 | -0.02 | 97 |
IV.MC2.EHZ. | 2016-09-08T18:24:45.07 | 0.1 | positive | manual | P | 6 | 24.2535 | 109 | 0.14 | 96 |
IV.T1247.HHZ. | 2016-09-08T18:24:45.79 | 0.1 | undecidable | manual | P | 158 | 30.3474 | 104 | -0.04 | 96 |
IV.MMO1.EHZ. | 2016-09-08T18:24:45.33 | 0.1 | negative | manual | P | 31 | 26.6511 | 107 | 0.05 | 97 |
IV.CAMP.HHZ. | 2016-09-08T18:24:45.30 | 0.3 | undecidable | manual | P | 130 | 27.0507 | 106 | -0.05 | 72 |
IV.T1202.EHZ. | 2016-09-08T18:24:45.15 | 0.3 | undecidable | manual | S | 80 | 5.5944 | 156 | 0.16 | 73 |
IV.T1217.EHZ. | 2016-09-08T18:24:44.11 | 0.1 | undecidable | manual | P | 276 | 18.4704 | 118 | -0.01 | 99 |
IV.T1243.HHZ. | 2016-09-08T18:24:44.82 | 0.1 | undecidable | manual | P | 89 | 23.754 | 110 | -0.04 | 98 |
IV.RM33.EHZ. | 2016-09-08T18:24:44.56 | 0.1 | undecidable | manual | P | 167 | 21.0678 | 113 | 0.08 | 98 |
IV.T1216.EHZ. | 2016-09-08T18:24:44.86 | 0.1 | undecidable | manual | P | 333 | 24.4533 | 109 | -0.11 | 96 |
IV.T1204.EHZ. | 2016-09-08T18:24:43.62 | 0.1 | undecidable | manual | P | 99 | 13.1757 | 130 | 0.18 | 97 |
IV.NRCA.HNZ. | 2016-09-08T18:24:43.75 | 0.1 | undecidable | manual | P | 347 | 15.7731 | 124 | -0.01 | 100 |
IV.SMA1.EHZ. | 2016-09-08T18:24:43.71 | 0.6 | undecidable | manual | P | 116 | 16.1727 | 123 | -0.1 | 49 |
IV.LNSS.HHZ. | 2016-09-08T18:24:43.61 | 0.1 | undecidable | manual | P | 223 | 13.875 | 128 | 0.08 | 99 |
IV.T1242.HHZ. | 2016-09-08T18:24:43.84 | 0.1 | undecidable | manual | P | 14 | 15.4734 | 124 | 0.13 | 97 |
IV.T1202.EHZ. | 2016-09-08T18:24:42.95 | 0.1 | negative | manual | P | 80 | 5.5944 | 156 | 0.22 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNN. | ML:2.2 | 0.00109724335 | 0.1024 | AML | other | m | 2016-09-08T18:24:47.14 |
IV.NRCA.HHN. | ML:1.9 | 0.0006817570000000001 | 0.1152 | AML | other | m | 2016-09-08T18:24:47.14 |
IV.NRCA.HNE. | ML:1.7 | 0.0003941335 | 0.192 | AML | other | m | 2016-09-08T18:24:46.77 |
IV.RM33.EHN. | ML:1.4 | 0.00013931062 | 0.256 | AML | other | m | 2016-09-08T18:24:48.16 |
IV.RM33.EHE. | ML:0.4 | 0.000016317349999999994 | 0.1408 | AML | other | m | 2016-09-08T18:24:48.56 |
IV.SMA1.EHE. | ML:2.2 | 0.00114641375 | 0.1536 | AML | other | m | 2016-09-08T18:24:47.69 |
IV.T1202.EHE. | ML:1.2 | 0.000167575465 | 0.2176 | AML | other | m | 2016-09-08T18:24:45.50 |
IV.T1217.HNN. | ML:1.6 | 0.00029596490000000005 | 0.128 | AML | other | m | 2016-09-08T18:24:48.76 |
IV.T1217.EHN. | ML:1.4 | 0.00018953750000000002 | 0.1408 | AML | other | m | 2016-09-08T18:24:48.83 |