A magnitude ML 1.4 earthquake occured in region: 4 km SW Norcia (PG), on
and geographic coordinates (lat, lon) 42.7640, 13.0610 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 | 4 | 4957 | 4957 |
Cascia | PG | 6 | 3217 | 8174 |
Poggiodomo | PG | 12 | 117 | 8291 |
Preci | PG | 13 | 724 | 9015 |
Cerreto di Spoleto | PG | 13 | 1075 | 10090 |
Monteleone di Spoleto | PG | 15 | 599 | 10689 |
Vallo di Nera | PG | 16 | 364 | 11053 |
Castelsantangelo sul Nera | MC | 17 | 281 | 11334 |
Accumoli | RI | 17 | 667 | 12001 |
Sellano | PG | 18 | 1079 | 13080 |
Cittareale | RI | 18 | 482 | 13562 |
Sant'Anatolia di Narco | PG | 19 | 564 | 14126 |
Visso | MC | 19 | 1107 | 15233 |
Arquata del Tronto | AP | 19 | 1178 | 16411 |
Scheggino | PG | 20 | 461 | 16872 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2016-11-01 21:55:52 |
42.764 | 13.0608 | 11 | 2019-02-12 14:03:37 |
Bollettino Sismico Italiano INGV | 54062531 |
Field | Value |
---|---|
Time (UTC) | 2016-11-01 21:55:52 ± 0.03 |
Latitude | 42.7640 ± 0.0018 |
Longitude | 13.0608 ± 0.0024 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 54062531 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 219 |
Semi-minor axis of confidence ellipse (meter) | 153 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 317 |
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) | 54 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
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) | 0.08004 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29228 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 21 |
Type of magnitude | ML |
Reference to an origin | 54062531 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-02-21 10:35:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1211.EHZ. | 2016-11-01T21:56:03.64 | 0.6 | undecidable | manual | S | 213 | 30.6471 | 50 | 0.06 | 49 |
IV.ARRO.EHZ. | 2016-11-01T21:56:03.76 | 0.6 | undecidable | manual | S | 230 | 31.6461 | 50 | -0.08 | 48 |
IV.RM33.EHZ. | 2016-11-01T21:56:03.62 | 0.6 | undecidable | manual | S | 156 | 30.9468 | 50 | -0.04 | 49 |
IV.T1241.EHZ. | 2016-11-01T21:56:03.92 | 0.6 | undecidable | manual | S | 71 | 31.8459 | 50 | 0.03 | 49 |
IV.CESI.HHE. | 2016-11-01T21:56:03.25 | 0.6 | undecidable | manual | S | 335 | 29.5482 | 50 | -0.05 | 49 |
IV.T1243.HHZ. | 2016-11-01T21:56:03.82 | 0.6 | undecidable | manual | S | 103 | 32.4453 | 50 | -0.23 | 47 |
IV.MMO1.EHZ. | 2016-11-01T21:56:02.29 | 0.6 | undecidable | manual | S | 55 | 26.3514 | 50 | -0.14 | 48 |
IV.RM33.EHZ. | 2016-11-01T21:55:59.05 | 0.3 | undecidable | manual | P | 156 | 30.9468 | 50 | -0.03 | 73 |
IV.T1241.EHZ. | 2016-11-01T21:55:59.34 | 0.3 | undecidable | manual | P | 71 | 31.8459 | 50 | 0.14 | 72 |
IV.LNSS.HHZ. | 2016-11-01T21:55:59.92 | 0.6 | undecidable | manual | S | 185 | 17.9709 | 120 | -0.11 | 49 |
IV.T1243.HHZ. | 2016-11-01T21:55:59.14 | 0.3 | undecidable | manual | P | 103 | 32.4453 | 50 | -0.16 | 71 |
IV.T1211.EHZ. | 2016-11-01T21:55:59.13 | 0.3 | undecidable | manual | P | 213 | 30.6471 | 50 | 0.11 | 72 |
IV.T1245.HHZ. | 2016-11-01T21:55:59.03 | 0.6 | undecidable | manual | S | 45 | 14.5743 | 126 | -0.02 | 50 |
IV.ARRO.EHZ. | 2016-11-01T21:55:59.17 | 0.3 | undecidable | manual | P | 230 | 31.6461 | 50 | -0.01 | 74 |
IV.T1215.EHZ. | 2016-11-01T21:55:59.30 | 0.3 | undecidable | manual | S | 285 | 16.2726 | 123 | -0.22 | 72 |
IV.CESI.HHE. | 2016-11-01T21:55:58.90 | 0.3 | undecidable | manual | P | 335 | 29.5482 | 50 | 0.03 | 73 |
IV.T1217.EHZ. | 2016-11-01T21:55:58.27 | 0.6 | undecidable | manual | S | 241 | 12.0768 | 131 | -0.08 | 50 |
IV.MMO1.EHZ. | 2016-11-01T21:55:58.45 | 0.3 | undecidable | manual | P | 55 | 26.3514 | 50 | 0.09 | 73 |
IV.NRCA.HNZ. | 2016-11-01T21:55:57.38 | 0.3 | undecidable | manual | S | 29 | 8.88 | 140 | -0.2 | 74 |
IV.LNSS.HHZ. | 2016-11-01T21:55:57.03 | 0.1 | undecidable | manual | P | 185 | 17.9709 | 120 | 0.05 | 100 |
IV.T1245.HHZ. | 2016-11-01T21:55:56.56 | 0.1 | undecidable | manual | P | 45 | 14.5743 | 126 | 0.15 | 98 |
IV.T1215.EHZ. | 2016-11-01T21:55:56.73 | 0.1 | undecidable | manual | P | 285 | 16.2726 | 123 | 0.04 | 100 |
IV.T1217.EHZ. | 2016-11-01T21:55:56.14 | 0.1 | undecidable | manual | P | 241 | 12.0768 | 131 | 0.13 | 99 |
IV.NRCA.HNZ. | 2016-11-01T21:55:55.68 | 0.1 | undecidable | manual | P | 29 | 8.88 | 140 | 0.11 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1216.EHN. | ML:1.3 | 0.00018198249999999995 | 0.064 | AML | other | m | 2016-11-01T21:56:00.58 |
IV.T1216.EHE. | ML:1.2 | 0.00013611935000000004 | 0.064 | AML | other | m | 2016-11-01T21:55:56.23 |
IV.NRCA.HNE. | ML:1.6 | 0.00055707355 | 0.0896 | AML | other | m | 2016-11-01T21:55:57.45 |
IV.NRCA.HNN. | ML:1.9 | 0.0009481690499999999 | 0.1536 | AML | other | m | 2016-11-01T21:55:57.52 |
IV.NRCA.HHN. | ML:1.9 | 0.0010838755500000002 | 0.1664 | AML | other | m | 2016-11-01T21:55:57.52 |
IV.NRCA.HHE. | ML:1.7 | 0.0006070187 | 0.0768 | AML | other | m | 2016-11-01T21:55:57.45 |
IV.T1217.EHN. | ML:1.0 | 0.00012399275 | 0.0768 | AML | other | m | 2016-11-01T21:55:59.00 |
IV.T1217.EHE. | ML:1.0 | 0.00010300345 | 0.0768 | AML | other | m | 2016-11-01T21:55:59.33 |
IV.T1217.HNE. | ML:1.0 | 0.00010875225 | 0.0768 | AML | other | m | 2016-11-01T21:55:59.30 |
IV.T1245.HNN. | ML:1.6 | 0.0004038627 | 0.0896 | AML | other | m | 2016-11-01T21:55:59.62 |
IV.T1245.HHE. | ML:1.6 | 0.00037001425 | 0.1664 | AML | other | m | 2016-11-01T21:56:00.17 |
IV.T1245.HHN. | ML:1.6 | 0.00036740435 | 0.0896 | AML | other | m | 2016-11-01T21:55:59.62 |
IV.T1245.HNE. | ML:1.6 | 0.00035546884999999997 | 0.1664 | AML | other | m | 2016-11-01T21:56:00.24 |
IV.LNSS.HHE. | ML:1.0 | 0.000074145985 | 0.2176 | AML | other | m | 2016-11-01T21:56:00.44 |
IV.LNSS.HHN. | ML:1.5 | 0.00027128754999999996 | 0.1152 | AML | other | m | 2016-11-01T21:56:00.60 |
IV.RM33.EHE. | ML:0.9 | 0.000038042335 | 0.2816 | AML | other | m | 2016-11-01T21:56:06.05 |
IV.RM33.EHN. | ML:0.7 | 0.000023178104999999998 | 0.1408 | AML | other | m | 2016-11-01T21:56:05.89 |
IV.T1211.EHE. | ML:1.2 | 0.00007415850000000001 | 0.1152 | AML | other | m | 2016-11-01T21:56:03.82 |
IV.T1211.HNN. | ML:1.4 | 0.000113981765 | 0.2304 | AML | other | m | 2016-11-01T21:56:03.84 |
IV.T1211.HNE. | ML:1.2 | 0.00006803062 | 0.128 | AML | other | m | 2016-11-01T21:56:03.76 |
IV.T1211.EHN. | ML:1.4 | 0.00011692449999999999 | 0.2176 | AML | other | m | 2016-11-01T21:56:03.85 |