A magnitude ML 2.0 earthquake occured in region: 4 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7800, 13.1450 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 | 4 | 4957 | 4957 |
Arquata del Tronto | AP | 13 | 1178 | 6135 |
Accumoli | RI | 13 | 667 | 6802 |
Cascia | PG | 13 | 3217 | 10019 |
Castelsantangelo sul Nera | MC | 13 | 281 | 10300 |
Preci | PG | 14 | 724 | 11024 |
Montegallo | AP | 17 | 523 | 11547 |
Visso | MC | 18 | 1107 | 12654 |
Cittareale | RI | 18 | 482 | 13136 |
Ussita | MC | 18 | 444 | 13580 |
Poggiodomo | PG | 19 | 117 | 13697 |
Cerreto di Spoleto | PG | 19 | 1075 | 14772 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.0 | 2016-12-30 18:22:57 |
42.7797 | 13.1448 | 11 | 2016-12-30 18:32:14 |
Sala Sismica INGV-Roma | 38088601 |
Field | Value |
---|---|
Time (UTC) | 2016-12-30 18:22:57 ± 0.03 |
Latitude | 42.7797 ± 0.0018 |
Longitude | 13.1448 ± 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 | 38088601 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 219 |
Semi-minor axis of confidence ellipse (meter) | 113 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 69 |
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) | 40 |
Number of associated phases, regardless of their use for origin computation | 56 |
Number of defining phases | 54 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55038 |
Number of stations at which the event was observed | 30 |
Number of stations from which data was used for origin computation | 28 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 23 |
Type of magnitude | ML |
Reference to an origin | 38088601 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-12-30 18:32:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATCC.EHZ. | 2016-12-30T18:23:16.66 | 0.3 | undecidable | manual | S | 318 | 60.7947 | 50 | -0.05 | 68 |
IV.SNTG.HHZ. | 2016-12-30T18:23:15.85 | 0.1 | undecidable | manual | S | 343 | 55.3002 | 50 | 0.63 | 80 |
IV.CERT.HHZ. | 2016-12-30T18:23:14.33 | 3.0 | negative | manual | P | -0.25 | 0 | |||
IV.ASSB.HHZ. | 2016-12-30T18:23:13.68 | 0.1 | undecidable | manual | S | 307 | 49.1175 | 50 | 0.1 | 92 |
IV.T1247.HHZ. | 2016-12-30T18:23:12.07 | 3.0 | undecidable | manual | S | 0.32 | 0 | |||
IV.TERO.HHZ. | 2016-12-30T18:23:11.54 | 0.1 | undecidable | manual | S | 115 | 41.2254 | 50 | 0.05 | 94 |
IV.T1220.EHZ. | 2016-12-30T18:23:10.48 | 0.1 | undecidable | manual | S | 353 | 36.9297 | 50 | 0.15 | 93 |
IV.GUMA.HHZ. | 2016-12-30T18:23:10.19 | 0.3 | undecidable | manual | S | 26 | 35.0427 | 50 | 0.38 | 67 |
IV.T1211.EHZ. | 2016-12-30T18:23:10.33 | 0.1 | undecidable | manual | S | 221 | 36.1416 | 50 | 0.2 | 92 |
IV.T1219.EHZ. | 2016-12-30T18:23:09.10 | 0.1 | undecidable | manual | S | 340 | 32.6451 | 50 | -0.09 | 95 |
IV.CAMP.HHZ. | 2016-12-30T18:23:09.61 | 0.1 | undecidable | manual | S | 141 | 34.6431 | 50 | -0.09 | 95 |
IV.SNTG.HHZ. | 2016-12-30T18:23:08.00 | 0.1 | undecidable | manual | P | 343 | 55.3002 | 50 | 0.09 | 91 |
IV.CESI.HHZ. | 2016-12-30T18:23:08.82 | 0.1 | undecidable | manual | S | 322 | 31.746 | 50 | -0.11 | 95 |
IV.ATCC.EHZ. | 2016-12-30T18:23:08.99 | 0.1 | undecidable | manual | P | 318 | 60.7947 | 50 | 0.22 | 88 |
IV.FDMO.HHZ. | 2016-12-30T18:23:08.01 | 0.1 | undecidable | manual | S | 351 | 28.8489 | 50 | -0.17 | 94 |
IV.RM33.EHZ. | 2016-12-30T18:23:08.79 | 0.1 | undecidable | manual | S | 169 | 30.5472 | 50 | 0.16 | 94 |
IV.EL6.EHZ. | 2016-12-30T18:23:08.89 | 0.1 | undecidable | manual | P | 357 | 61.0944 | 50 | 0.08 | 90 |
IV.T1243.HHZ. | 2016-12-30T18:23:07.16 | 0.1 | undecidable | manual | S | 110 | 26.3514 | 50 | -0.36 | 91 |
IV.T1256.HHZ. | 2016-12-30T18:23:07.16 | 0.1 | undecidable | manual | S | 15 | 25.9518 | 50 | -0.25 | 93 |
IV.OFFI.HHZ. | 2016-12-30T18:23:07.25 | 0.1 | undecidable | manual | P | 68 | 47.2194 | 50 | 0.57 | 82 |
IV.LNSS.HHZ. | 2016-12-30T18:23:06.24 | 0.1 | undecidable | manual | S | 204 | 21.3675 | 50 | 0.06 | 97 |
IV.ASSB.HHZ. | 2016-12-30T18:23:06.89 | 0.1 | undecidable | manual | P | 307 | 49.1175 | 50 | -0.07 | 93 |
IV.T1215.EHZ. | 2016-12-30T18:23:06.12 | 0.1 | undecidable | manual | S | 276 | 22.6551 | 50 | -0.4 | 91 |
IV.SMA1.EHZ. | 2016-12-30T18:23:06.54 | 0.1 | undecidable | manual | S | 137 | 22.6551 | 50 | 0.01 | 98 |
IV.T1241.EHZ. | 2016-12-30T18:23:06.91 | 0.1 | undecidable | manual | S | 70 | 24.753 | 50 | -0.18 | 94 |
IV.TERO.HHZ. | 2016-12-30T18:23:05.55 | 0.1 | undecidable | manual | P | 115 | 41.2254 | 50 | -0.21 | 91 |
IV.T1220.EHZ. | 2016-12-30T18:23:05.08 | 0.1 | undecidable | manual | P | 353 | 36.9297 | 50 | -0.01 | 96 |
IV.MMO1.HNZ. | 2016-12-30T18:23:05.73 | 0.1 | undecidable | manual | S | 48 | 19.869 | 118 | -0.04 | 98 |
IV.T1299.EHZ. | 2016-12-30T18:23:05.88 | 0.1 | undecidable | manual | S | 145 | 19.6692 | 119 | 0.19 | 95 |
IV.CAMP.HHZ. | 2016-12-30T18:23:04.58 | 0.1 | undecidable | manual | P | 141 | 34.6431 | 50 | -0.15 | 94 |
IV.T1216.EHZ. | 2016-12-30T18:23:04.61 | 0.1 | undecidable | manual | S | 320 | 15.9729 | 124 | 0 | 100 |
IV.RM33.EHZ. | 2016-12-30T18:23:04.02 | 0.1 | undecidable | manual | P | 169 | 30.5472 | 50 | -0.08 | 95 |
IV.T1211.EHZ. | 2016-12-30T18:23:04.90 | 0.1 | undecidable | manual | P | 221 | 36.1416 | 50 | -0.07 | 95 |
IV.MC2.EHZ. | 2016-12-30T18:23:04.52 | 0.1 | undecidable | manual | S | 14 | 15.0738 | 125 | 0.19 | 96 |
IV.T1219.EHZ. | 2016-12-30T18:23:04.28 | 0.1 | undecidable | manual | P | 340 | 32.6451 | 50 | -0.15 | 94 |
IV.CESI.HHZ. | 2016-12-30T18:23:04.31 | 0.1 | positive | manual | P | 322 | 31.746 | 50 | 0.03 | 96 |
IV.GUMA.HHZ. | 2016-12-30T18:23:04.99 | 0.1 | undecidable | manual | P | 26 | 35.0427 | 50 | 0.2 | 92 |
IV.FDMO.HHZ. | 2016-12-30T18:23:03.73 | 0.1 | negative | manual | P | 351 | 28.8489 | 50 | -0.12 | 95 |
IV.T1241.EHZ. | 2016-12-30T18:23:03.19 | 0.1 | undecidable | manual | P | 70 | 24.753 | 50 | -0.03 | 97 |
IV.T1243.HHZ. | 2016-12-30T18:23:03.30 | 0.1 | undecidable | manual | P | 110 | 26.3514 | 50 | -0.17 | 95 |
IV.T1256.HHZ. | 2016-12-30T18:23:03.35 | 0.3 | positive | manual | P | 15 | 25.9518 | 50 | -0.05 | 73 |
IV.T1218.EHZ. | 2016-12-30T18:23:03.75 | 0.3 | undecidable | manual | S | 191 | 12.3765 | 131 | 0.13 | 73 |
IV.MMO1.HNZ. | 2016-12-30T18:23:02.38 | 0.1 | undecidable | manual | P | 48 | 19.869 | 118 | -0.07 | 98 |
IV.SMA1.EHZ. | 2016-12-30T18:23:02.92 | 0.1 | undecidable | manual | P | 137 | 22.6551 | 50 | 0.03 | 98 |
IV.T1299.EHZ. | 2016-12-30T18:23:02.63 | 0.1 | negative | manual | P | 145 | 19.6692 | 119 | 0.22 | 95 |
IV.T1245.HHZ. | 2016-12-30T18:23:02.59 | 0.1 | undecidable | manual | S | 22 | 9.1797 | 139 | -0.24 | 96 |
IV.LNSS.HHZ. | 2016-12-30T18:23:02.71 | 0.1 | positive | manual | P | 204 | 21.3675 | 50 | 0.02 | 98 |
IV.T1212.HNZ. | 2016-12-30T18:23:02.55 | 0.1 | undecidable | manual | S | 249 | 8.7801 | 141 | -0.18 | 97 |
IV.T1215.EHZ. | 2016-12-30T18:23:02.71 | 0.1 | undecidable | manual | P | 276 | 22.6551 | 50 | -0.17 | 95 |
IV.T1214.HNZ. | 2016-12-30T18:23:01.84 | 0.1 | undecidable | manual | S | 113 | 5.6943 | 152 | -0.29 | 96 |
IV.T1218.EHZ. | 2016-12-30T18:23:01.30 | 0.1 | undecidable | manual | P | 191 | 12.3765 | 131 | 0.08 | 99 |
IV.T1216.EHZ. | 2016-12-30T18:23:01.60 | 0.1 | undecidable | manual | P | 320 | 15.9729 | 124 | -0.19 | 96 |
IV.MC2.EHZ. | 2016-12-30T18:23:01.73 | 0.1 | negative | manual | P | 14 | 15.0738 | 125 | 0.1 | 98 |
IV.T1212.HNZ. | 2016-12-30T18:23:00.82 | 0.1 | positive | manual | P | 249 | 8.7801 | 141 | 0.12 | 98 |
IV.T1214.HNZ. | 2016-12-30T18:23:00.50 | 0.1 | negative | manual | P | 113 | 5.6943 | 152 | 0.14 | 98 |
IV.T1245.HHZ. | 2016-12-30T18:23:00.80 | 0.1 | negative | manual | P | 22 | 9.1797 | 139 | 0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASSB.HHE. | ML:1.5 | 0.00009224999999999999 | 1.2 | AML | other | m | 2016-12-30T18:23:15.91 |
IV.ASSB.HHN. | ML:1.6 | 0.0001185 | 0.44 | AML | other | m | 2016-12-30T18:23:15.44 |
IV.CAMP.HHN. | ML:1.6 | 0.000158 | 0.26 | AML | other | m | 2016-12-30T18:23:09.92 |
IV.CAMP.HHE. | ML:1.6 | 0.00017299999999999998 | 0.26 | AML | other | m | 2016-12-30T18:23:09.86 |
IV.CESI.HHE. | ML:1.8 | 0.00029400000000000004 | 0.22 | AML | other | m | 2016-12-30T18:23:09.39 |
IV.CESI.HHN. | ML:2.0 | 0.0005389999999999999 | 0.54 | AML | other | m | 2016-12-30T18:23:09.57 |
IV.EL6.EHE. | ML:1.9 | 0.000168 | 0.46 | AML | other | m | 2016-12-30T18:23:18.15 |
IV.EL6.EHN. | ML:1.9 | 0.00016049999999999997 | 0.16 | AML | other | m | 2016-12-30T18:23:18.90 |
IV.FDMO.HHN. | ML:1.9 | 0.0003725 | 0.3 | AML | other | m | 2016-12-30T18:23:08.49 |
IV.FDMO.HHE. | ML:1.6 | 0.000225 | 0.74 | AML | other | m | 2016-12-30T18:23:08.19 |
IV.GUMA.HHN. | ML:2.4 | 0.0008985 | 0.32 | AML | other | m | 2016-12-30T18:23:11.32 |
IV.GUMA.HHE. | ML:2.3 | 0.0007880000000000001 | 0.3 | AML | other | m | 2016-12-30T18:23:12.69 |
IV.LNSS.HHN. | ML:2.6 | 0.0027 | 0.32 | AML | other | m | 2016-12-30T18:23:06.76 |
IV.LNSS.HHE. | ML:2.6 | 0.0027 | 0.84 | AML | other | m | 2016-12-30T18:23:06.44 |
IV.RM33.EHN. | ML:1.6 | 0.000191 | 0.2 | AML | other | m | 2016-12-30T18:23:09.42 |
IV.RM33.EHE. | ML:1.6 | 0.00019700000000000002 | 0.12 | AML | other | m | 2016-12-30T18:23:10.57 |
IV.SMA1.EHN. | ML:1.8 | 0.0003985 | 0.16 | AML | other | m | 2016-12-30T18:23:07.84 |
IV.SMA1.EHE. | ML:1.8 | 0.0003945 | 1.42 | AML | other | m | 2016-12-30T18:23:08.98 |
IV.T1211.HNE. | ML:2.0 | 0.0004045 | 0.1 | AML | other | m | 2016-12-30T18:23:11.09 |
IV.T1211.EHE. | ML:2.0 | 0.00040649999999999996 | 0.1 | AML | other | m | 2016-12-30T18:23:11.14 |
IV.T1211.HNN. | ML:2.2 | 0.0005899999999999999 | 0.26 | AML | other | m | 2016-12-30T18:23:10.58 |
IV.T1211.EHN. | ML:2.2 | 0.000565 | 0.26 | AML | other | m | 2016-12-30T18:23:10.71 |
IV.T1212.EHE. | ML:2.3 | 0.002755 | 0.6 | AML | other | m | 2016-12-30T18:23:02.64 |
IV.T1212.HNN. | ML:2.6 | 0.00525 | 0.12 | AML | other | m | 2016-12-30T18:23:02.64 |
IV.T1212.HNE. | ML:2.4 | 0.0030250000000000003 | 0.58 | AML | other | m | 2016-12-30T18:23:02.64 |
IV.T1212.EHN. | ML:2.6 | 0.005375 | 0.12 | AML | other | m | 2016-12-30T18:23:02.64 |
IV.T1214.EHE. | ML:2.4 | 0.004035 | 1.78 | AML | other | m | 2016-12-30T18:23:02.97 |
IV.T1214.HNE. | ML:2.4 | 0.0042450000000000005 | 1.78 | AML | other | m | 2016-12-30T18:23:02.97 |
IV.T1214.EHN. | ML:2.4 | 0.004355 | 1.9 | AML | other | m | 2016-12-30T18:23:01.95 |
IV.T1214.HNN. | ML:2.5 | 0.004465 | 1.9 | AML | other | m | 2016-12-30T18:23:01.95 |
IV.T1215.HNN. | ML:1.5 | 0.0002195 | 0.82 | AML | other | m | 2016-12-30T18:23:06.30 |
IV.T1215.EHN. | ML:1.6 | 0.00023549999999999998 | 0.82 | AML | other | m | 2016-12-30T18:23:06.30 |
IV.T1215.EHE. | ML:1.4 | 0.000165 | 0.48 | AML | other | m | 2016-12-30T18:23:06.73 |
IV.T1215.HNE. | ML:1.4 | 0.0001625 | 1.44 | AML | other | m | 2016-12-30T18:23:06.97 |
IV.T1216.EHE. | ML:1.9 | 0.0007515000000000001 | 0.28 | AML | other | m | 2016-12-30T18:23:06.43 |
IV.T1216.EHN. | ML:2.0 | 0.0008719999999999999 | 0.4 | AML | other | m | 2016-12-30T18:23:06.65 |
IV.T1218.HNE. | ML:2.2 | 0.0015 | 0.16 | AML | other | m | 2016-12-30T18:23:03.97 |
IV.T1218.EHE. | ML:2.1 | 0.0014249999999999998 | 0.16 | AML | other | m | 2016-12-30T18:23:03.97 |
IV.T1218.HNN. | ML:2.1 | 0.0012999999999999997 | 1.6 | AML | other | m | 2016-12-30T18:23:04.05 |
IV.T1218.EHN. | ML:2.1 | 0.001325 | 1.6 | AML | other | m | 2016-12-30T18:23:04.05 |
IV.T1219.EHE. | ML:2.0 | 0.00045400000000000003 | 0.38 | AML | other | m | 2016-12-30T18:23:09.49 |
IV.T1219.EHN. | ML:2.0 | 0.00045499999999999995 | 0.48 | AML | other | m | 2016-12-30T18:23:09.83 |
IV.T1219.HNN. | ML:2.1 | 0.0004925 | 0.46 | AML | other | m | 2016-12-30T18:23:09.60 |
IV.T1219.HNE. | ML:2.0 | 0.00048350000000000004 | 0.38 | AML | other | m | 2016-12-30T18:23:09.48 |
IV.T1220.HNN. | ML:2.3 | 0.0007125 | 0.2 | AML | other | m | 2016-12-30T18:23:12.29 |
IV.T1220.EHN. | ML:2.3 | 0.000726 | 0.2 | AML | other | m | 2016-12-30T18:23:12.30 |
IV.T1220.HNE. | ML:2.2 | 0.0006464999999999999 | 0.54 | AML | other | m | 2016-12-30T18:23:11.61 |
IV.T1220.EHE. | ML:2.2 | 0.0006464999999999999 | 0.22 | AML | other | m | 2016-12-30T18:23:13.53 |
IV.T1241.EHN. | ML:1.8 | 0.0003655 | 0.4 | AML | other | m | 2016-12-30T18:23:07.14 |
IV.T1241.EHE. | ML:1.9 | 0.000488 | 1.18 | AML | other | m | 2016-12-30T18:23:07.30 |
IV.T1245.HNE. | ML:2.3 | 0.002735 | 0.2 | AML | other | m | 2016-12-30T18:23:03.02 |
IV.T1245.HHN. | ML:2.2 | 0.0022949999999999997 | 0.66 | AML | other | m | 2016-12-30T18:23:04.37 |
IV.T1245.HHE. | ML:2.3 | 0.0025099999999999996 | 0.2 | AML | other | m | 2016-12-30T18:23:03.02 |
IV.T1245.HNN. | ML:2.2 | 0.0022 | 0.44 | AML | other | m | 2016-12-30T18:23:03.91 |
IV.T1247.HHN. | ML:1.7 | 0.00018099999999999998 | 0.36 | AML | other | m | 2016-12-30T18:23:17.83 |
IV.T1247.HHE. | ML:1.7 | 0.000175 | 1.26 | AML | other | m | 2016-12-30T18:23:17.95 |
IV.T1256.HHE. | ML:2.1 | 0.000734 | 0.9 | AML | other | m | 2016-12-30T18:23:07.98 |
IV.T1256.HHN. | ML:2.1 | 0.0007745 | 0.2 | AML | other | m | 2016-12-30T18:23:07.61 |
IV.T1299.HNE. | ML:1.6 | 0.0003255 | 1 | AML | other | m | 2016-12-30T18:23:06.69 |
IV.T1299.EHE. | ML:1.6 | 0.0003205 | 1 | AML | other | m | 2016-12-30T18:23:06.20 |
IV.T1299.EHN. | ML:1.7 | 0.00039449999999999994 | 0.54 | AML | other | m | 2016-12-30T18:23:06.33 |
IV.T1299.HNN. | ML:1.8 | 0.0004360000000000001 | 0.3 | AML | other | m | 2016-12-30T18:23:06.32 |
IV.TERO.HHN. | ML:1.9 | 0.0002525 | 0.66 | AML | other | m | 2016-12-30T18:23:11.59 |
IV.TERO.HHE. | ML:1.8 | 0.000229 | 0.34 | AML | other | m | 2016-12-30T18:23:12.20 |