A magnitude ML 1.5 earthquake occured in region: 4 km E Preci (PG), on
and geographic coordinates (lat, lon) 42.8640, 13.0840 at 9 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 |
---|---|---|---|---|
Preci | PG | 4 | 724 | 724 |
Castelsantangelo sul Nera | MC | 7 | 281 | 1005 |
Visso | MC | 8 | 1107 | 2112 |
Norcia | PG | 8 | 4957 | 7069 |
Ussita | MC | 10 | 444 | 7513 |
Sellano | PG | 13 | 1079 | 8592 |
Cerreto di Spoleto | PG | 14 | 1075 | 9667 |
Monte Cavallo | MC | 16 | 145 | 9812 |
Cascia | PG | 17 | 3217 | 13029 |
Bolognola | MC | 19 | 142 | 13171 |
Fiordimonte | MC | 19 | 202 | 13373 |
Acquacanina | MC | 20 | 121 | 13494 |
Fiastra | MC | 20 | 559 | 14053 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2016-04-24 00:26:04 |
42.8642 | 13.0838 | 9 | 2016-05-17 13:18:32 |
Bollettino Sismico Italiano INGV | 24663401 |
Reviewed Rev100 |
ML 1.5 | 2016-04-24 00:26:04 |
42.8657 | 13.0813 | 9 | 2016-04-24 01:31:34 |
Sala Sismica INGV-Roma | 24586881 |
Field | Value |
---|---|
Time (UTC) | 2016-04-24 00:26:04 ± 0.06 |
Latitude | 42.8642 ± 0.0027 |
Longitude | 13.0838 ± 0.0049 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 24663401 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 428 |
Semi-minor axis of confidence ellipse (meter) | 252 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 279 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 430.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 82 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 29 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.51801 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 24586881 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-04-24 01:31:34 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 24663401 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2016-04-27 07:28:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARCI.HHZ. | 2016-04-24T00:26:45.99 | 3.0 | undecidable | manual | S | 0.7 | 0 | |||
IV.CING.HHZ. | 2016-04-24T00:26:22.83 | 0.1 | undecidable | manual | S | 9 | 57.498 | 50 | 0.18 | 89 |
IV.EL6.EHZ. | 2016-04-24T00:26:21.38 | 0.1 | undecidable | manual | S | 2 | 51.6039 | 50 | 0.28 | 88 |
IV.TERO.HHZ. | 2016-04-24T00:26:20.67 | 0.1 | undecidable | manual | S | 122 | 50.1165 | 50 | -0.02 | 93 |
IV.CESX.HHE. | 2016-04-24T00:26:20.94 | 0.1 | undecidable | manual | S | 235 | 49.4172 | 50 | 0.43 | 86 |
IV.ARRO.EHZ. | 2016-04-24T00:26:18.05 | 0.1 | undecidable | manual | S | 219 | 40.9257 | 50 | -0.18 | 92 |
IV.RM33.EHZ. | 2016-04-24T00:26:18.42 | 0.1 | undecidable | manual | S | 165 | 40.8258 | 50 | 0.21 | 91 |
IV.GUMA.HHZ. | 2016-04-24T00:26:15.51 | 0.1 | undecidable | manual | S | 43 | 30.0477 | 50 | 0.18 | 94 |
IV.SMA1.EHZ. | 2016-04-24T00:26:15.99 | 0.1 | undecidable | manual | S | 142 | 33.0447 | 50 | -0.14 | 94 |
IV.LNSS.HHZ. | 2016-04-24T00:26:14.68 | 0.1 | undecidable | manual | S | 187 | 29.1486 | 50 | -0.43 | 89 |
IV.OFFI.HHZ. | 2016-04-24T00:26:14.43 | 0.1 | undecidable | manual | P | 81 | 49.5171 | 50 | 0.68 | 79 |
IV.CING.HHZ. | 2016-04-24T00:26:14.74 | 0.1 | undecidable | manual | P | 9 | 57.498 | 50 | -0.23 | 88 |
IV.CSP1.EHZ. | 2016-04-24T00:26:14.02 | 0.1 | undecidable | manual | S | 21 | 27.1506 | 109 | -0.41 | 90 |
IV.CESX.HHE. | 2016-04-24T00:26:13.66 | 0.3 | undecidable | manual | P | 235 | 49.4172 | 50 | -0.08 | 69 |
IV.EL6.EHZ. | 2016-04-24T00:26:13.84 | 0.1 | undecidable | manual | P | 2 | 51.6039 | 50 | -0.23 | 89 |
IV.TERO.HHZ. | 2016-04-24T00:26:13.64 | 0.1 | undecidable | manual | P | 122 | 50.1165 | 50 | -0.2 | 90 |
IV.RM33.EHZ. | 2016-04-24T00:26:12.32 | 0.1 | undecidable | manual | P | 165 | 40.8258 | 50 | -0.09 | 94 |
IV.ARRO.EHZ. | 2016-04-24T00:26:12.46 | 0.1 | undecidable | manual | P | 219 | 40.9257 | 50 | 0.04 | 94 |
IV.CESI.HHZ. | 2016-04-24T00:26:12.46 | 0.1 | undecidable | manual | S | 317 | 21.3675 | 114 | -0.11 | 96 |
IV.SMA1.EHZ. | 2016-04-24T00:26:11.09 | 0.1 | undecidable | manual | P | 142 | 33.0447 | 50 | -0.12 | 94 |
IV.FDMO.HHZ. | 2016-04-24T00:26:11.68 | 0.1 | undecidable | manual | S | 1 | 19.1697 | 116 | -0.19 | 95 |
IV.LNSS.HHZ. | 2016-04-24T00:26:10.47 | 0.1 | undecidable | manual | P | 187 | 29.1486 | 50 | -0.15 | 94 |
IV.GUMA.HHZ. | 2016-04-24T00:26:10.76 | 0.1 | positive | manual | P | 43 | 30.0477 | 50 | 0.02 | 97 |
IV.CESI.HHZ. | 2016-04-24T00:26:09.17 | 0.1 | negative | manual | P | 317 | 21.3675 | 114 | 0.02 | 98 |
IV.CSP1.EHZ. | 2016-04-24T00:26:09.96 | 0.1 | undecidable | manual | P | 21 | 27.1506 | 109 | -0.27 | 92 |
IV.FEMA.HNE. | 2016-04-24T00:26:09.57 | 0.1 | undecidable | manual | S | 346 | 11.1777 | 130 | 0.02 | 100 |
IV.NRCA.HNZ. | 2016-04-24T00:26:08.17 | 0.1 | undecidable | manual | S | 144 | 4.1958 | 156 | 0.12 | 99 |
IV.FDMO.HHZ. | 2016-04-24T00:26:08.73 | 0.1 | positive | manual | P | 1 | 19.1697 | 116 | -0.02 | 99 |
IV.FEMA.HNE. | 2016-04-24T00:26:07.82 | 0.1 | undecidable | manual | P | 346 | 11.1777 | 130 | 0.41 | 92 |
IV.NRCA.HNZ. | 2016-04-24T00:26:06.88 | 0.1 | negative | manual | P | 144 | 4.1958 | 156 | 0.34 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.5 | 0.000246 | 0.22 | AML | other | m | 2016-04-24T00:26:12.65 |
IV.CESI.HHE. | ML:1.4 | 0.000185 | 0.96 | AML | other | m | 2016-04-24T00:26:12.63 |
IV.FDMO.HHE. | ML:1.4 | 0.000219 | 0.74 | AML | other | m | 2016-04-24T00:26:11.88 |
IV.FDMO.HHN. | ML:1.4 | 0.000179 | 0.16 | AML | other | m | 2016-04-24T00:26:12.43 |
IV.GUMA.HHN. | ML:1.6 | 0.000202 | 0.3 | AML | other | m | 2016-04-24T00:26:17.25 |
IV.GUMA.HHE. | ML:1.5 | 0.0001465 | 1.48 | AML | other | m | 2016-04-24T00:26:21.15 |
IV.LNSS.HHE. | ML:1.4 | 0.00011399999999999999 | 0.1 | AML | other | m | 2016-04-24T00:26:15.62 |
IV.LNSS.HHN. | ML:1.4 | 0.0001275 | 1.18 | AML | other | m | 2016-04-24T00:26:15.24 |
IV.NRCA.HNN. | ML:2.2 | 0.002895 | 0.12 | AML | other | m | 2016-04-24T00:26:08.30 |
IV.NRCA.HHN. | ML:2.2 | 0.003115 | 0.1 | AML | other | m | 2016-04-24T00:26:08.30 |
IV.NRCA.HHE. | ML:1.9 | 0.0016400000000000002 | 0.1 | AML | other | m | 2016-04-24T00:26:08.31 |
IV.NRCA.HNE. | ML:1.9 | 0.001535 | 0.1 | AML | other | m | 2016-04-24T00:26:08.31 |
IV.TERO.HHE. | ML:1.2 | 0.0000454 | 1.3 | AML | other | m | 2016-04-24T00:26:21.57 |
IV.TERO.HHN. | ML:1.2 | 0.00004615 | 1.58 | AML | other | m | 2016-04-24T00:26:23.82 |