A magnitude ML 1.2 earthquake occured in region: 3 km SW Fiastra (MC), on
and geographic coordinates (lat, lon) 43.0160, 13.1280 at 9 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Fiastra | MC | 3 | 559 | 559 |
Fiordimonte | MC | 4 | 202 | 761 |
Acquacanina | MC | 4 | 121 | 882 |
Pievebovigliana | MC | 6 | 866 | 1748 |
Pieve Torina | MC | 7 | 1458 | 3206 |
Ussita | MC | 8 | 444 | 3650 |
Bolognola | MC | 9 | 142 | 3792 |
Visso | MC | 10 | 1107 | 4899 |
Muccia | MC | 10 | 915 | 5814 |
Monte Cavallo | MC | 11 | 145 | 5959 |
Castelsantangelo sul Nera | MC | 14 | 281 | 6240 |
Camerino | MC | 14 | 6974 | 13214 |
Sarnano | MC | 14 | 3264 | 16478 |
Cessapalombo | MC | 15 | 512 | 16990 |
Serravalle di Chienti | MC | 16 | 1070 | 18060 |
Caldarola | MC | 16 | 1823 | 19883 |
Preci | PG | 17 | 724 | 20607 |
Camporotondo di Fiastrone | MC | 17 | 563 | 21170 |
Gualdo | MC | 18 | 815 | 21985 |
San Ginesio | MC | 19 | 3498 | 25483 |
Serrapetrona | MC | 19 | 966 | 26449 |
Belforte del Chienti | MC | 19 | 1886 | 28335 |
Amandola | FM | 19 | 3629 | 31964 |
Montefortino | FM | 19 | 1178 | 33142 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2017-02-20 20:47:04 |
43.016 | 13.1277 | 9 | 2017-02-20 20:56:22 |
Sala Sismica INGV-Roma | 41393331 |
Field | Value |
---|---|
Time (UTC) | 2017-02-20 20:47:04 ± 0.05 |
Latitude | 43.0160 ± 0.0027 |
Longitude | 13.1277 ± 0.0049 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 41393331 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 342 |
Semi-minor axis of confidence ellipse (meter) | 150 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 106 |
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) | 84 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36243 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 41393331 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-02-20 20:56:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MA9.HHZ. | 2017-02-20T20:47:44.15 | 3.0 | undecidable | manual | S | -2.31 | 0 | |||
IV.SRES.HHZ. | 2017-02-20T20:47:19.75 | 3.0 | negative | manual | P | -2.63 | 0 | |||
IV.T1299.EHZ. | 2017-02-20T20:47:19.54 | 3.0 | undecidable | manual | S | 0.37 | 0 | |||
IV.CING.HHZ. | 2017-02-20T20:47:18.16 | 0.6 | undecidable | manual | S | 8 | 40.2264 | 50 | -0.02 | 48 |
IV.EL6.EHZ. | 2017-02-20T20:47:17.03 | 0.6 | undecidable | manual | S | 357 | 34.8429 | 50 | 0.31 | 46 |
IV.T1215.HNE. | 2017-02-20T20:47:15.85 | 0.3 | undecidable | manual | S | 222 | 31.746 | 50 | -0.05 | 72 |
IV.T1214.EHZ. | 2017-02-20T20:47:15.04 | 0.6 | undecidable | manual | S | 167 | 29.2485 | 107 | -0.07 | 48 |
IV.MURB.HHZ. | 2017-02-20T20:47:14.99 | 3.0 | positive | manual | P | -0.1 | 0 | |||
IV.NRCA.HHZ. | 2017-02-20T20:47:12.49 | 0.6 | undecidable | manual | S | 183 | 20.2686 | 114 | 0.29 | 47 |
IV.CING.HHZ. | 2017-02-20T20:47:12.33 | 0.6 | undecidable | manual | P | 8 | 40.2264 | 50 | -0.07 | 47 |
IV.GUMA.HHN. | 2017-02-20T20:47:11.97 | 0.6 | undecidable | manual | S | 73 | 17.5713 | 117 | 0.6 | 43 |
IV.CESI.HHZ. | 2017-02-20T20:47:11.91 | 0.6 | undecidable | manual | S | 266 | 18.1707 | 116 | 0.37 | 46 |
IV.EL6.EHZ. | 2017-02-20T20:47:11.53 | 0.1 | undecidable | manual | P | 357 | 34.8429 | 50 | -0.03 | 96 |
IV.SNTG.HHZ. | 2017-02-20T20:47:11.19 | 0.1 | undecidable | manual | P | 330 | 30.5472 | 106 | 0.3 | 92 |
IV.T1216.EHZ. | 2017-02-20T20:47:11.11 | 0.6 | undecidable | manual | S | 212 | 16.4724 | 119 | 0.09 | 49 |
IV.T1212.EHZ. | 2017-02-20T20:47:10.62 | 1.0 | negative | manual | P | 193 | 30.1476 | 107 | -0.18 | 24 |
IV.T1215.HNE. | 2017-02-20T20:47:10.87 | 0.1 | undecidable | manual | P | 222 | 31.746 | 50 | -0.22 | 93 |
IV.T1214.EHZ. | 2017-02-20T20:47:10.38 | 1.0 | undecidable | manual | P | 167 | 29.2485 | 107 | -0.25 | 23 |
IV.T1220.EHZ. | 2017-02-20T20:47:09.15 | 0.6 | undecidable | manual | S | 343 | 10.878 | 129 | -0.26 | 48 |
IV.T1219.EHZ. | 2017-02-20T20:47:09.28 | 0.6 | undecidable | manual | S | 294 | 10.878 | 129 | -0.13 | 49 |
IV.T1216.EHZ. | 2017-02-20T20:47:08.26 | 0.1 | undecidable | manual | P | 212 | 16.4724 | 119 | -0.01 | 100 |
IV.GUMA.HHN. | 2017-02-20T20:47:08.59 | 0.1 | undecidable | manual | P | 73 | 17.5713 | 117 | 0.13 | 97 |
IV.CSP1.EHZ. | 2017-02-20T20:47:08.85 | 0.6 | undecidable | manual | S | 37 | 10.4784 | 131 | -0.44 | 46 |
IV.CESI.HHZ. | 2017-02-20T20:47:08.70 | 0.3 | negative | manual | P | 266 | 18.1707 | 116 | 0.14 | 73 |
IV.NRCA.HHZ. | 2017-02-20T20:47:08.89 | 0.3 | positive | manual | P | 183 | 20.2686 | 114 | -0.06 | 74 |
IV.T1220.EHZ. | 2017-02-20T20:47:07.20 | 0.1 | undecidable | manual | P | 343 | 10.878 | 129 | -0.14 | 98 |
IV.T1219.EHZ. | 2017-02-20T20:47:07.31 | 0.6 | negative | manual | P | 294 | 10.878 | 129 | -0.03 | 50 |
IV.MC2.EHZ. | 2017-02-20T20:47:07.56 | 0.1 | undecidable | manual | P | 157 | 12.5763 | 125 | -0.05 | 100 |
IV.CSP1.EHZ. | 2017-02-20T20:47:07.09 | 0.3 | positive | manual | P | 37 | 10.4784 | 131 | -0.18 | 73 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.2 | 0.00011800000000000001 | 1.76 | AML | other | m | 2017-02-20T20:47:12.11 |
IV.CESI.HHN. | ML:1.3 | 0.00015 | 0.24 | AML | other | m | 2017-02-20T20:47:12.12 |
IV.CING.HHE. | ML:0.9 | 0.0000239 | 0.56 | AML | other | m | 2017-02-20T20:47:18.62 |
IV.CING.HHN. | ML:0.8 | 0.000019450000000000002 | 1.1 | AML | other | m | 2017-02-20T20:47:20.11 |
IV.CSP1.EHE. | ML:1.1 | 0.00016499999999999997 | 1.12 | AML | other | m | 2017-02-20T20:47:09.78 |
IV.CSP1.EHN. | ML:1.2 | 0.0002055 | 1.32 | AML | other | m | 2017-02-20T20:47:10.24 |
IV.EL6.EHE. | ML:1.0 | 0.000042395 | 0.38 | AML | other | m | 2017-02-20T20:47:17.50 |
IV.EL6.EHN. | ML:1.1 | 0.000055599999999999996 | 0.86 | AML | other | m | 2017-02-20T20:47:17.47 |
IV.NRCA.HHN. | ML:1.2 | 0.00011300000000000001 | 0.14 | AML | other | m | 2017-02-20T20:47:13.67 |
IV.NRCA.HHE. | ML:1.2 | 0.0001205 | 0.58 | AML | other | m | 2017-02-20T20:47:13.80 |
IV.SNTG.HHN. | ML:0.7 | 0.00002295 | 1.42 | AML | other | m | 2017-02-20T20:47:15.27 |
IV.SNTG.HHE. | ML:0.6 | 0.000022 | 0.42 | AML | other | m | 2017-02-20T20:47:17.51 |
IV.T1216.EHE. | ML:1.2 | 0.00014299999999999998 | 0.88 | AML | other | m | 2017-02-20T20:47:11.69 |
IV.T1216.EHN. | ML:1.2 | 0.00013680000000000002 | 1.06 | AML | other | m | 2017-02-20T20:47:11.81 |
IV.T1219.EHN. | ML:1.6 | 0.000478 | 0.16 | AML | other | m | 2017-02-20T20:47:09.70 |
IV.T1219.HNN. | ML:1.6 | 0.0005015000000000001 | 0.16 | AML | other | m | 2017-02-20T20:47:09.70 |
IV.T1219.EHE. | ML:1.4 | 0.000315 | 0.28 | AML | other | m | 2017-02-20T20:47:09.52 |
IV.T1219.HNE. | ML:1.4 | 0.000312 | 0.5 | AML | other | m | 2017-02-20T20:47:10.66 |
IV.T1220.EHE. | ML:1.8 | 0.0009019999999999999 | 1.6 | AML | other | m | 2017-02-20T20:47:11.89 |
IV.T1220.EHN. | ML:1.5 | 0.0004290000000000001 | 0.48 | AML | other | m | 2017-02-20T20:47:11.49 |
IV.T1299.EHE. | ML:1.2 | 0.000048100000000000004 | 0.3 | AML | other | m | 2017-02-20T20:47:20.65 |
IV.T1299.EHN. | ML:1.2 | 0.000054900000000000006 | 0.22 | AML | other | m | 2017-02-20T20:47:20.87 |
IV.TERO.HHE. | ML:1.3 | 0.0000452 | 1.7 | AML | other | m | 2017-02-20T20:47:26.03 |
IV.TERO.HHN. | ML:1.3 | 0.000047149999999999994 | 1.62 | AML | other | m | 2017-02-20T20:47:26.15 |