A magnitude ML 1.4 earthquake occured in region: 8 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8340, 13.2060 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 8 | 281 | 281 |
Arquata del Tronto | AP | 10 | 1178 | 1459 |
Norcia | PG | 10 | 4957 | 6416 |
Montegallo | AP | 11 | 523 | 6939 |
Montemonaco | AP | 12 | 604 | 7543 |
Ussita | MC | 14 | 444 | 7987 |
Visso | MC | 14 | 1107 | 9094 |
Preci | PG | 15 | 724 | 9818 |
Accumoli | RI | 16 | 667 | 10485 |
Montefortino | FM | 16 | 1178 | 11663 |
Bolognola | MC | 18 | 142 | 11805 |
Acquasanta Terme | AP | 18 | 2916 | 14721 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2020-03-01 10:32:11 |
42.8343 | 13.2063 | 9 | 2020-07-18 21:08:28 |
Bollettino Sismico Italiano INGV | 77564081 |
Reviewed Rev100 |
ML 1.5 | 2020-03-01 10:32:11 |
42.8318 | 13.2023 | 9 | 2020-03-01 10:37:58 |
Sala Sismica INGV-Roma | 76948131 |
Field | Value |
---|---|
Time (UTC) | 2020-03-01 10:32:11 ± 0.06 |
Latitude | 42.8343 ± 0.0027 |
Longitude | 13.2063 ± 0.0049 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 77564081 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 360 |
Semi-minor axis of confidence ellipse (meter) | 27 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 79 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 65 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.06745 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50002 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 77564081 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-03-25 14:49:28 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 27 |
Type of magnitude | ML |
Reference to an origin | 76948131 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-01 10:37:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2020-03-01T10:32:21.73 | 0.6 | undecidable | manual | S | 360 | 28.5492 | 107 | 0.06 | 48 |
IV.GUMA.HHZ. | 2020-03-01T10:32:21.44 | 0.3 | undecidable | manual | S | 22 | 27.3504 | 108 | 0.15 | 70 |
IV.EL6.EHZ. | 2020-03-01T10:32:21.95 | 0.1 | undecidable | manual | P | 351 | 55.5 | 50 | 0.39 | 85 |
IV.MF5.EHZ. | 2020-03-01T10:32:21.07 | 0.3 | undecidable | manual | S | 50 | 26.751 | 108 | 0.01 | 73 |
IV.LNSS.HHE. | 2020-03-01T10:32:21.76 | 0.6 | undecidable | manual | S | 208 | 29.0487 | 107 | -0.07 | 48 |
IV.SMA1.EHZ. | 2020-03-01T10:32:20.32 | 0.6 | undecidable | manual | S | 155 | 24.9528 | 110 | -0.16 | 47 |
IT.MTCL.HGE. | 2020-03-01T10:32:20.35 | 0.6 | undecidable | manual | S | 317 | 24.3534 | 110 | 0.04 | 48 |
IV.T1299.HNE. | 2020-03-01T10:32:20.32 | 0.3 | undecidable | manual | S | 164 | 23.0547 | 111 | 0.45 | 67 |
IV.FEMA.HNE. | 2020-03-01T10:32:19.02 | 0.6 | undecidable | manual | S | 318 | 19.0698 | 115 | 0.43 | 45 |
IV.MML1.HNZ. | 2020-03-01T10:32:18.27 | 0.6 | undecidable | manual | P | 328 | 36.3414 | 50 | -0.33 | 45 |
IV.TERO.HHZ. | 2020-03-01T10:32:18.75 | 0.3 | undecidable | manual | P | 126 | 40.0266 | 50 | -0.41 | 65 |
IV.MTRA.EHZ. | 2020-03-01T10:32:18.09 | 0.6 | undecidable | manual | S | 119 | 17.7711 | 117 | -0.09 | 48 |
IV.MF5.EHZ. | 2020-03-01T10:32:17.29 | 0.1 | undecidable | manual | P | 50 | 26.751 | 108 | 0.35 | 90 |
IV.PF6.EHZ. | 2020-03-01T10:32:17.83 | 0.6 | undecidable | manual | P | 358 | 33.6441 | 50 | -0.36 | 44 |
IV.CESI.HHZ. | 2020-03-01T10:32:17.83 | 0.6 | positive | manual | P | 308 | 30.9468 | 106 | 0.08 | 47 |
IV.LNSS.HHE. | 2020-03-01T10:32:17.68 | 0.6 | undecidable | manual | P | 208 | 29.0487 | 107 | 0.3 | 45 |
IV.CSP1.EHZ. | 2020-03-01T10:32:17.11 | 0.6 | positive | manual | P | 360 | 28.5492 | 107 | -0.18 | 47 |
IV.GAVE.EHZ. | 2020-03-01T10:32:17.76 | 0.6 | undecidable | manual | P | 238 | 29.9478 | 107 | 0.21 | 46 |
IV.GUMA.HHZ. | 2020-03-01T10:32:17.25 | 0.3 | positive | manual | P | 22 | 27.3504 | 108 | 0.18 | 70 |
IT.MTCL.HGE. | 2020-03-01T10:32:16.35 | 0.1 | undecidable | manual | P | 317 | 24.3534 | 110 | -0.15 | 94 |
IV.T1299.HNE. | 2020-03-01T10:32:16.46 | 0.1 | undecidable | manual | P | 164 | 23.0547 | 111 | 0.22 | 93 |
IV.MMO1.EHZ. | 2020-03-01T10:32:16.15 | 0.6 | undecidable | manual | S | 54 | 12.1767 | 126 | -0.37 | 46 |
IV.SMA1.EHZ. | 2020-03-01T10:32:16.34 | 0.1 | undecidable | manual | P | 155 | 24.9528 | 110 | -0.26 | 92 |
IV.NRCA.HNZ. | 2020-03-01T10:32:15.00 | 0.6 | undecidable | manual | S | 269 | 7.4814 | 140 | -0.33 | 47 |
IV.MTRA.EHZ. | 2020-03-01T10:32:15.28 | 0.6 | undecidable | manual | P | 119 | 17.7711 | 117 | 0.01 | 49 |
IV.MC2.EHN. | 2020-03-01T10:32:15.52 | 0.6 | undecidable | manual | S | 351 | 8.6802 | 136 | -0.08 | 49 |
IV.FEMA.HNE. | 2020-03-01T10:32:15.30 | 0.1 | undecidable | manual | P | 318 | 19.0698 | 115 | -0.2 | 94 |
IV.MMO1.EHZ. | 2020-03-01T10:32:14.18 | 0.3 | positive | manual | P | 54 | 12.1767 | 126 | -0.13 | 73 |
IV.NRCA.HNZ. | 2020-03-01T10:32:13.55 | 0.1 | undecidable | manual | P | 269 | 7.4814 | 140 | -0.07 | 99 |
IV.MC2.EHN. | 2020-03-01T10:32:13.78 | 0.1 | undecidable | manual | P | 351 | 8.6802 | 136 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.HNN. | ML:1.5 | 0.00024409205 | 1.7184 | AML | other | m | 2020-03-01T10:32:19.11 |
IV.MTRA.EHN. | ML:1.5 | 0.0002463519 | 1.7376 | AML | other | m | 2020-03-01T10:32:19.11 |
IV.MTRA.EHE. | ML:1.4 | 0.0002131673 | 0.16 | AML | other | m | 2020-03-01T10:32:19.19 |
IV.MTRA.HNE. | ML:1.5 | 0.00025260450000000003 | 0.1984 | AML | other | m | 2020-03-01T10:32:19.20 |
IV.MF5.EHE. | ML:1.3 | 0.00010645595 | 0.5248 | AML | other | m | 2020-03-01T10:32:22.42 |
IV.GAVE.HNN. | ML:1.6 | 0.00017761535 | 0.8704 | AML | other | m | 2020-03-01T10:32:22.61 |
IV.CSP1.EHE. | ML:1.0 | 0.000055378155 | 0.1024 | AML | other | m | 2020-03-01T10:32:22.19 |
IV.CESI.HHE. | ML:1.1 | 0.00005915166500000001 | 1.6416 | AML | other | m | 2020-03-01T10:32:22.11 |
IV.CESI.HHN. | ML:1.4 | 0.0001324013 | 0.32 | AML | other | m | 2020-03-01T10:32:23.05 |
IV.CESI.HNN. | ML:1.6 | 0.000188474 | 0.32 | AML | other | m | 2020-03-01T10:32:23.05 |
IV.GAVE.HNE. | ML:1.5 | 0.00014225885 | 0.1536 | AML | other | m | 2020-03-01T10:32:23.27 |
IV.GAVE.EHE. | ML:1.4 | 0.00013071513000000002 | 0.2176 | AML | other | m | 2020-03-01T10:32:23.27 |
IV.MF5.EHN. | ML:1.2 | 0.00008770221 | 0.4992 | AML | other | m | 2020-03-01T10:32:23.69 |
IV.CSP1.EHN. | ML:0.9 | 0.000045763184999999995 | 0.2176 | AML | other | m | 2020-03-01T10:32:23.80 |
IV.GAVE.EHN. | ML:1.3 | 0.00009113167499999999 | 1.7952 | AML | other | m | 2020-03-01T10:32:24.96 |
IV.EL6.EHN. | ML:1.5 | 0.00006808999 | 0.5984 | AML | other | m | 2020-03-01T10:32:28.58 |
IV.EL6.EHE. | ML:1.2 | 0.000040381278 | 0.1216 | AML | other | m | 2020-03-01T10:32:31.43 |