A magnitude ML 2.0 earthquake occured in region: 5 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8100, 13.1500 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 5 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 10 | 281 | 5238 |
Preci | PG | 12 | 724 | 5962 |
Arquata del Tronto | AP | 13 | 1178 | 7140 |
Visso | MC | 15 | 1107 | 8247 |
Accumoli | RI | 15 | 667 | 8914 |
Cascia | PG | 15 | 3217 | 12131 |
Ussita | MC | 15 | 444 | 12575 |
Montegallo | AP | 15 | 523 | 13098 |
Montemonaco | AP | 18 | 604 | 13702 |
Cerreto di Spoleto | PG | 19 | 1075 | 14777 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2016-08-24 17:27:33 |
42.8095 | 13.1502 | 10 | 2019-02-12 13:57:19 |
Bollettino Sismico Italiano INGV | 30390721 |
Field | Value |
---|---|
Time (UTC) | 2016-08-24 17:27:33 ± 0.04 |
Latitude | 42.8095 ± 0.0027 |
Longitude | 13.1502 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 30390721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 337 |
Semi-minor axis of confidence ellipse (meter) | 235 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 84 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 70 |
Number of associated phases, regardless of their use for origin computation | 46 |
Number of defining phases | 46 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.03597 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47214 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 25 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.4 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 30390721 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2016-12-21 20:32:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2016-08-24T17:27:47.87 | 0.6 | undecidable | manual | S | 119 | 42.4242 | 50 | -0.07 | 46 |
IV.ARRO.EHZ. | 2016-08-24T17:27:47.73 | 0.6 | undecidable | manual | S | 231 | 40.4262 | 50 | 0.31 | 44 |
IV.CAMP.HHE. | 2016-08-24T17:27:46.18 | 0.6 | undecidable | manual | S | 145 | 36.9297 | 50 | -0.32 | 45 |
IV.CSP1.EHZ. | 2016-08-24T17:27:45.14 | 0.6 | undecidable | manual | S | 8 | 31.6461 | 50 | 0.07 | 47 |
IV.RM33.EHZ. | 2016-08-24T17:27:45.51 | 0.6 | undecidable | manual | S | 171 | 33.744 | 50 | -0.12 | 47 |
IV.GUMA.HHZ. | 2016-08-24T17:27:45.65 | 0.6 | undecidable | manual | S | 28 | 31.8459 | 50 | 0.52 | 43 |
IV.CESI.HHZ. | 2016-08-24T17:27:44.42 | 0.6 | undecidable | manual | S | 317 | 29.4483 | 50 | -0.07 | 47 |
IV.SNTG.HHZ. | 2016-08-24T17:27:43.63 | 0.3 | undecidable | manual | P | 341 | 52.3032 | 50 | 0.09 | 68 |
IV.GIGS.HHZ. | 2016-08-24T17:27:43.02 | 0.3 | undecidable | manual | P | 139 | 52.4031 | 50 | -0.55 | 61 |
IV.OFFI.HHE. | 2016-08-24T17:27:43.34 | 0.1 | undecidable | manual | P | 72 | 45.7209 | 50 | 0.81 | 74 |
IV.LNSS.HHZ. | 2016-08-24T17:27:43.10 | 0.6 | undecidable | manual | S | 201 | 24.5532 | 112 | -0.04 | 48 |
IV.FDMO.HHZ. | 2016-08-24T17:27:43.24 | 0.6 | undecidable | manual | S | 349 | 25.6521 | 50 | -0.25 | 46 |
IV.ARRO.EHZ. | 2016-08-24T17:27:42.11 | 0.3 | undecidable | manual | P | 231 | 40.4262 | 50 | 0.39 | 65 |
IV.T1241.HHN. | 2016-08-24T17:27:42.55 | 0.6 | undecidable | manual | S | 77 | 23.4543 | 113 | -0.22 | 47 |
IV.ASSB.HHZ. | 2016-08-24T17:27:42.70 | 0.1 | undecidable | manual | P | 303 | 47.619 | 50 | -0.12 | 91 |
IV.FEMA.HNZ. | 2016-08-24T17:27:41.08 | 0.6 | undecidable | manual | S | 334 | 18.7701 | 118 | -0.23 | 47 |
IV.TERO.HHZ. | 2016-08-24T17:27:41.61 | 0.1 | undecidable | manual | P | 119 | 42.4242 | 50 | -0.41 | 86 |
IV.T1201.HNN. | 2016-08-24T17:27:41.79 | 0.6 | undecidable | manual | S | 154 | 18.7701 | 118 | 0.49 | 44 |
IV.RM33.EHZ. | 2016-08-24T17:27:40.41 | 0.3 | undecidable | manual | P | 171 | 33.744 | 50 | -0.28 | 68 |
IV.GUMA.HHZ. | 2016-08-24T17:27:40.61 | 0.1 | undecidable | manual | P | 28 | 31.8459 | 50 | 0.21 | 92 |
IV.MMO1.EHN. | 2016-08-24T17:27:40.72 | 0.6 | undecidable | manual | S | 55 | 17.4714 | 120 | -0.19 | 47 |
IV.CSP1.EHZ. | 2016-08-24T17:27:40.35 | 0.1 | undecidable | manual | P | 8 | 31.6461 | 50 | -0.01 | 96 |
IV.CAMP.HHE. | 2016-08-24T17:27:40.86 | 0.1 | undecidable | manual | P | 145 | 36.9297 | 50 | -0.32 | 89 |
IV.LNSS.HHZ. | 2016-08-24T17:27:39.25 | 0.1 | undecidable | manual | P | 201 | 24.5532 | 112 | 0 | 97 |
IV.T1212.HNE. | 2016-08-24T17:27:39.00 | 0.6 | undecidable | manual | S | 233 | 10.6782 | 133 | -0.01 | 50 |
IV.FDMO.HHZ. | 2016-08-24T17:27:39.27 | 0.1 | undecidable | manual | P | 349 | 25.6521 | 50 | -0.18 | 94 |
IV.MC2.EHZ. | 2016-08-24T17:27:39.47 | 0.6 | undecidable | manual | S | 16 | 11.7771 | 130 | 0.2 | 48 |
IV.CESI.HHZ. | 2016-08-24T17:27:39.98 | 0.1 | positive | manual | P | 317 | 29.4483 | 50 | -0.05 | 95 |
IV.T1202.EHE. | 2016-08-24T17:27:39.90 | 0.6 | undecidable | manual | S | 153 | 13.2756 | 127 | 0.22 | 47 |
IV.AQT1.EHZ. | 2016-08-24T17:27:39.46 | 0.6 | undecidable | manual | S | 109 | 12.2766 | 129 | 0.04 | 49 |
IV.T1214.HNE. | 2016-08-24T17:27:38.00 | 0.3 | undecidable | manual | S | 139 | 7.2927 | 144 | -0.22 | 72 |
IV.T1201.HNN. | 2016-08-24T17:27:38.52 | 0.1 | undecidable | manual | P | 154 | 18.7701 | 118 | 0.34 | 92 |
IV.T1213.HNE. | 2016-08-24T17:27:38.41 | 0.6 | undecidable | manual | S | 192 | 9.5793 | 136 | -0.32 | 47 |
IV.FEMA.HNZ. | 2016-08-24T17:27:38.13 | 0.1 | undecidable | manual | P | 334 | 18.7701 | 118 | -0.06 | 97 |
IV.T1241.HHN. | 2016-08-24T17:27:38.87 | 0.1 | undecidable | manual | P | 77 | 23.4543 | 113 | -0.16 | 94 |
IV.MMO1.EHN. | 2016-08-24T17:27:37.90 | 0.1 | undecidable | manual | P | 55 | 17.4714 | 120 | -0.06 | 97 |
IV.T1202.EHE. | 2016-08-24T17:27:37.42 | 0.1 | undecidable | manual | P | 153 | 13.2756 | 127 | 0.18 | 96 |
IV.AQT1.EHZ. | 2016-08-24T17:27:37.25 | 0.1 | undecidable | manual | P | 109 | 12.2766 | 129 | 0.15 | 96 |
IV.NRCA.HNZ. | 2016-08-24T17:27:37.21 | 0.3 | undecidable | manual | S | 312 | 3.996 | 158 | -0.44 | 69 |
IV.T1212.HNE. | 2016-08-24T17:27:37.07 | 0.1 | undecidable | manual | P | 233 | 10.6782 | 133 | 0.21 | 95 |
IV.MC2.EHZ. | 2016-08-24T17:27:37.26 | 0.1 | undecidable | manual | P | 16 | 11.7771 | 130 | 0.25 | 94 |
IV.T1242.HHZ. | 2016-08-24T17:27:37.54 | 0.6 | undecidable | manual | S | 63 | 4.8951 | 154 | -0.25 | 48 |
IV.T1213.HNE. | 2016-08-24T17:27:36.72 | 0.1 | undecidable | manual | P | 192 | 9.5793 | 136 | 0.02 | 99 |
IV.T1242.HHZ. | 2016-08-24T17:27:36.20 | 0.1 | undecidable | manual | P | 63 | 4.8951 | 154 | 0.04 | 100 |
IV.T1214.HNE. | 2016-08-24T17:27:36.53 | 0.1 | undecidable | manual | P | 139 | 7.2927 | 144 | 0.13 | 98 |
IV.NRCA.HNZ. | 2016-08-24T17:27:36.11 | 0.1 | positive | manual | P | 312 | 3.996 | 158 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASSB.HHN. | ML:1.8 | 0.0001671319 | 0.1792 | AML | other | m | 2016-08-24T17:27:49.55 |
IV.CESI.HHN. | ML:2.1 | 0.0006074831000000001 | 0.3072 | AML | other | m | 2016-08-24T17:27:44.67 |
IV.CSP1.EHN. | ML:1.9 | 0.0003494645 | 0.2176 | AML | other | m | 2016-08-24T17:27:45.31 |
IV.FDMO.HHN. | ML:1.7 | 0.00030255745 | 0.192 | AML | other | m | 2016-08-24T17:27:44.26 |
IV.GIGS.HHN. | ML:1.0 | 0.000026357025 | 0.1024 | AML | other | m | 2016-08-24T17:27:51.45 |
IV.GUMA.HHE. | ML:2.4 | 0.0010128021 | 0.2048 | AML | other | m | 2016-08-24T17:27:46.31 |
IV.LNSS.HHN. | ML:2.3 | 0.0011799999999999998 | 0.16 | AML | other | m | 2016-08-24T17:27:43.47 |
IV.LNSS.HHE. | ML:2.4 | 0.001585 | 0.14 | AML | other | m | 2016-08-24T17:27:43.54 |
IV.NRCA.HNE. | ML:2.9 | 0.01455 | 0.2 | AML | other | m | 2016-08-24T17:27:37.36 |
IV.NRCA.HHE. | ML:3.0 | 0.015550000000000001 | 0.2 | AML | other | m | 2016-08-24T17:27:37.36 |
IV.NRCA.HHN. | ML:2.8 | 0.010039999999999999 | 0.68 | AML | other | m | 2016-08-24T17:27:38.22 |
IV.NRCA.HNN. | ML:2.7 | 0.009089999999999999 | 0.68 | AML | other | m | 2016-08-24T17:27:37.88 |
IV.RM33.HNN. | ML:1.7 | 0.00020136175499999996 | 0.7424 | AML | other | m | 2016-08-24T17:27:46.27 |
IV.RM33.EHE. | ML:1.5 | 0.00013860190499999999 | 0.3072 | AML | other | m | 2016-08-24T17:27:46.47 |
IV.SNTG.HHE. | ML:1.4 | 0.000054809165 | 0.1152 | AML | other | m | 2016-08-24T17:27:51.85 |
IV.SNTG.HHN. | ML:1.4 | 0.00007091336500000001 | 0.1792 | AML | other | m | 2016-08-24T17:27:52.51 |
IV.TERO.HHN. | ML:2.1 | 0.00036335215 | 0.0896 | AML | other | m | 2016-08-24T17:27:48.01 |
IV.TERO.HNN. | ML:2.0 | 0.00030145469999999996 | 0.1024 | AML | other | m | 2016-08-24T17:27:48.06 |