A magnitude ML 1.4 earthquake occured in region: 5 km NW Visso (MC), on
and geographic coordinates (lat, lon) 42.9610, 13.0460 at 7 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 |
---|---|---|---|---|
Visso | MC | 5 | 1107 | 1107 |
Monte Cavallo | MC | 5 | 145 | 1252 |
Ussita | MC | 8 | 444 | 1696 |
Preci | PG | 9 | 724 | 2420 |
Fiordimonte | MC | 9 | 202 | 2622 |
Pieve Torina | MC | 9 | 1458 | 4080 |
Castelsantangelo sul Nera | MC | 11 | 281 | 4361 |
Pievebovigliana | MC | 12 | 866 | 5227 |
Fiastra | MC | 12 | 559 | 5786 |
Sellano | PG | 12 | 1079 | 6865 |
Acquacanina | MC | 13 | 121 | 6986 |
Muccia | MC | 14 | 915 | 7901 |
Serravalle di Chienti | MC | 15 | 1070 | 8971 |
Bolognola | MC | 15 | 142 | 9113 |
Cerreto di Spoleto | PG | 19 | 1075 | 10188 |
Norcia | PG | 19 | 4957 | 15145 |
Camerino | MC | 20 | 6974 | 22119 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2021-03-05 23:50:21 |
42.9608 | 13.0458 | 7 | 2021-07-12 16:55:03 |
Bollettino Sismico Italiano INGV | 88279181 |
Reviewed Rev100 |
ML 1.4 | 2021-03-05 23:50:21 |
42.9627 | 13.0522 | 6 | 2021-03-05 23:57:58 |
Sala Sismica INGV-Roma | 87798471 |
Field | Value |
---|---|
Time (UTC) | 2021-03-05 23:50:21 ± 0.08 |
Latitude | 42.9608 ± 0.0045 |
Longitude | 13.0458 ± 0.0061 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 88279181 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 510 |
Semi-minor axis of confidence ellipse (meter) | 146 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 227 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 90 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 32 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00360 |
Epicentral distance of station farthest from the epicenter (degree) | 0.54229 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 88279181 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-03-25 15:36:03 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 87798471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-05 23:57:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2021-03-05T23:50:41.22 | 0.6 | undecidable | manual | S | 352 | 60.1953 | 50 | 0.41 | 42 |
IV.MURB.HHZ. | 2021-03-05T23:50:39.93 | 0.3 | undecidable | manual | S | 309 | 53.9016 | 50 | 0.8 | 56 |
IV.SMA1.EHZ. | 2021-03-05T23:50:36.19 | 0.6 | undecidable | manual | S | 147 | 43.5231 | 50 | -0.18 | 46 |
IV.EL6.EHZ. | 2021-03-05T23:50:35.12 | 0.6 | undecidable | manual | S | 6 | 41.1255 | 50 | -0.6 | 41 |
IV.MF5.EHZ. | 2021-03-05T23:50:34.05 | 0.6 | undecidable | manual | S | 85 | 33.744 | 101 | 0.83 | 38 |
IV.ARVD.HHZ. | 2021-03-05T23:50:32.23 | 0.3 | undecidable | manual | P | 352 | 60.1953 | 50 | -0.33 | 65 |
IV.GAVE.EHZ. | 2021-03-05T23:50:32.87 | 0.6 | undecidable | manual | S | 203 | 32.2455 | 102 | 0.16 | 47 |
IV.GUMA.HHZ. | 2021-03-05T23:50:31.31 | 0.6 | undecidable | manual | S | 64 | 26.0517 | 104 | 0.7 | 41 |
IV.MURB.HHZ. | 2021-03-05T23:50:31.34 | 0.3 | undecidable | manual | P | 309 | 53.9016 | 50 | -0.25 | 67 |
IV.MMO1.EHZ. | 2021-03-05T23:50:29.79 | 0.6 | undecidable | manual | S | 107 | 23.8539 | 105 | -0.08 | 49 |
IV.EL6.EHZ. | 2021-03-05T23:50:29.00 | 0.3 | undecidable | manual | P | 6 | 41.1255 | 50 | -0.62 | 62 |
IV.SMA1.EHZ. | 2021-03-05T23:50:29.36 | 0.3 | undecidable | manual | P | 147 | 43.5231 | 50 | -0.64 | 61 |
IV.CSP1.EHZ. | 2021-03-05T23:50:28.35 | 0.6 | undecidable | manual | S | 42 | 19.4694 | 109 | -0.06 | 49 |
IV.MML1.HNZ. | 2021-03-05T23:50:28.21 | 0.6 | undecidable | manual | S | 340 | 17.9709 | 110 | 0.28 | 47 |
IV.MF5.EHZ. | 2021-03-05T23:50:28.37 | 0.3 | undecidable | manual | P | 85 | 33.744 | 101 | 0.19 | 70 |
IV.NRCA.HHZ. | 2021-03-05T23:50:27.28 | 0.6 | undecidable | manual | S | 158 | 15.1737 | 113 | 0.25 | 48 |
IV.GAVE.EHZ. | 2021-03-05T23:50:27.93 | 0.6 | undecidable | manual | P | 203 | 32.2455 | 102 | 0.05 | 48 |
IV.CESI.HHZ. | 2021-03-05T23:50:26.74 | 0.6 | undecidable | manual | S | 293 | 12.4764 | 118 | 0.56 | 44 |
IV.MC2.EHZ. | 2021-03-05T23:50:26.51 | 0.6 | undecidable | manual | S | 115 | 12.876 | 117 | 0.21 | 48 |
IV.GUMA.HHZ. | 2021-03-05T23:50:26.84 | 0.3 | undecidable | manual | P | 64 | 26.0517 | 104 | 0.17 | 71 |
IV.MMO1.EHZ. | 2021-03-05T23:50:26.09 | 0.1 | undecidable | manual | P | 107 | 23.8539 | 105 | -0.15 | 96 |
IV.CSP1.EHZ. | 2021-03-05T23:50:25.38 | 0.1 | positive | manual | P | 42 | 19.4694 | 109 | -0.02 | 99 |
IV.MML1.HNZ. | 2021-03-05T23:50:25.17 | 0.1 | undecidable | manual | P | 340 | 17.9709 | 110 | 0.05 | 99 |
IV.NRCA.HHZ. | 2021-03-05T23:50:24.71 | 0.1 | undecidable | manual | P | 158 | 15.1737 | 113 | 0.11 | 98 |
IV.FDMO.HHZ. | 2021-03-05T23:50:24.97 | 0.6 | undecidable | manual | S | 22 | 9.0798 | 126 | -0.21 | 48 |
IV.CESI.HHZ. | 2021-03-05T23:50:24.44 | 0.1 | undecidable | manual | P | 293 | 12.4764 | 118 | 0.32 | 94 |
IV.MC2.EHZ. | 2021-03-05T23:50:24.38 | 0.1 | undecidable | manual | P | 115 | 12.876 | 117 | 0.2 | 96 |
IT.MTCL.HGZ. | 2021-03-05T23:50:23.89 | 0.6 | undecidable | manual | S | 314 | 5.2947 | 141 | -0.33 | 48 |
IV.FDMO.HHZ. | 2021-03-05T23:50:23.45 | 0.1 | undecidable | manual | P | 22 | 9.0798 | 126 | -0.08 | 100 |
IV.FEMA.HNZ. | 2021-03-05T23:50:22.27 | 0.1 | undecidable | manual | P | 66 | 0.3996 | 177 | -0.34 | 96 |
IT.MTCL.HGZ. | 2021-03-05T23:50:22.89 | 0.1 | undecidable | manual | P | 314 | 5.2947 | 141 | -0.09 | 100 |
IV.FEMA.HNZ. | 2021-03-05T23:50:22.65 | 0.6 | undecidable | manual | S | 66 | 0.3996 | 177 | -0.93 | 39 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.3 | 0.00020850000000000003 | 0.62 | AML | other | m | 2021-03-05T23:50:27.24 |
IV.CESI.HHN. | ML:1.6 | 0.000532 | 0.62 | AML | other | m | 2021-03-05T23:50:27.24 |
IV.CESI.HHE. | ML:1.3 | 0.0002415 | 0.44 | AML | other | m | 2021-03-05T23:50:28.27 |
IV.NRCA.HHN. | ML:1.3 | 0.0002275 | 0.86 | AML | other | m | 2021-03-05T23:50:28.31 |
IV.CSP1.EHN. | ML:1.6 | 0.00029600000000000004 | 1.22 | AML | other | m | 2021-03-05T23:50:30.15 |
IV.CSP1.EHE. | ML:1.5 | 0.000244 | 0.9 | AML | other | m | 2021-03-05T23:50:30.50 |
IV.GUMA.HHE. | ML:1.5 | 0.0001955 | 0.18 | AML | other | m | 2021-03-05T23:50:31.55 |
IV.GUMA.HHN. | ML:1.7 | 0.0003145 | 0.2 | AML | other | m | 2021-03-05T23:50:31.50 |
IV.GAVE.EHE. | ML:1.4 | 0.00011215 | 0.2 | AML | other | m | 2021-03-05T23:50:33.35 |
IV.GAVE.EHN. | ML:1.3 | 0.00009799999999999998 | 0.22 | AML | other | m | 2021-03-05T23:50:33.50 |
IV.MF5.EHE. | ML:1.4 | 0.000118 | 0.2 | AML | other | m | 2021-03-05T23:50:34.39 |
IV.MF5.EHN. | ML:1.3 | 0.00008745 | 0.76 | AML | other | m | 2021-03-05T23:50:34.40 |
IV.EL6.EHN. | ML:1.3 | 0.00006285000000000001 | 0.74 | AML | other | m | 2021-03-05T23:50:36.13 |
IV.SMA1.EHN. | ML:0.9 | 0.0000231 | 0.16 | AML | other | m | 2021-03-05T23:50:37.21 |
IV.EL6.EHE. | ML:1.2 | 0.0000543 | 1.28 | AML | other | m | 2021-03-05T23:50:37.22 |
IV.SMA1.EHE. | ML:0.9 | 0.0000258 | 1.22 | AML | other | m | 2021-03-05T23:50:38.11 |
IV.MURB.HHE. | ML:1.3 | 0.00004675 | 1.56 | AML | other | m | 2021-03-05T23:50:42.83 |
IV.MURB.HHN. | ML:1.4 | 0.0000622 | 1 | AML | other | m | 2021-03-05T23:50:42.67 |