A magnitude ML 1.1 earthquake occured in region: 3 km S Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9660, 12.9930 at 11 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 |
---|---|---|---|---|
Monte Cavallo | MC | 3 | 145 | 145 |
Visso | MC | 9 | 1107 | 1252 |
Pieve Torina | MC | 10 | 1458 | 2710 |
Sellano | PG | 10 | 1079 | 3789 |
Preci | PG | 10 | 724 | 4513 |
Fiordimonte | MC | 11 | 202 | 4715 |
Ussita | MC | 12 | 444 | 5159 |
Serravalle di Chienti | MC | 12 | 1070 | 6229 |
Pievebovigliana | MC | 13 | 866 | 7095 |
Muccia | MC | 14 | 915 | 8010 |
Castelsantangelo sul Nera | MC | 15 | 281 | 8291 |
Fiastra | MC | 16 | 559 | 8850 |
Acquacanina | MC | 17 | 121 | 8971 |
Cerreto di Spoleto | PG | 17 | 1075 | 10046 |
Bolognola | MC | 19 | 142 | 10188 |
Camerino | MC | 20 | 6974 | 17162 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-02-28 19:03:21 |
42.9663 | 12.9928 | 11 | 2020-02-28 19:20:39 |
Sala Sismica INGV-Roma | 76902991 |
Field | Value |
---|---|
Time (UTC) | 2020-02-28 19:03:21 ± 0.05 |
Latitude | 42.9663 ± 0.0045 |
Longitude | 12.9928 ± 0.0074 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 76902991 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 796 |
Semi-minor axis of confidence ellipse (meter) | 194 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 229 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 800.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 155 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 13 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37142 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 76902991 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-02-28 19:20:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SALB.HHZ. | 2020-02-28T19:04:57.95 | 3.0 | undecidable | manual | Sn | -3.05 | 0 | |||
IV.MBAL.EHZ. | 2020-02-28T19:04:53.04 | 3.0 | undecidable | manual | Sg | 13.15 | 0 | |||
GU.BLANC.HHZ. | 2020-02-28T19:04:44.81 | 3.0 | undecidable | manual | Pg | 19.389999 | 0 | |||
IV.CAPR.HNZ. | 2020-02-28T19:04:44.39 | 3.0 | undecidable | manual | Sn | -0.61 | 0 | |||
IV.QLNO.HHZ. | 2020-02-28T19:04:36.34 | 3.0 | undecidable | manual | Sn | -5.24 | 0 | |||
IV.PZUN.HHZ. | 2020-02-28T19:04:34.14 | 3.0 | undecidable | manual | Sn | -7.05 | 0 | |||
IV.MTMR.EHZ. | 2020-02-28T19:04:28.16 | 3.0 | undecidable | manual | Sg | 2.81 | 0 | |||
CR.ZAG.BHZ. | 2020-02-28T19:04:25.58 | 3.0 | negative | manual | Pg | 11.31 | 0 | |||
IV.AIO.HHZ. | 2020-02-28T19:04:18.93 | 3.0 | undecidable | manual | Pn | -8.48 | 0 | |||
GU.CANO.HHZ. | 2020-02-28T19:04:17.67 | 3.0 | positive | manual | Pg | 15.25 | 0 | |||
IV.EUCT.HNZ. | 2020-02-28T19:04:09.69 | 3.0 | positive | manual | Pg | 5.85 | 0 | |||
IV.MILN.HHZ. | 2020-02-28T19:04:01.23 | 3.0 | positive | manual | Pn | -4.92 | 0 | |||
IV.FIR.HHZ. | 2020-02-28T19:03:57.21 | 3.0 | undecidable | manual | Sg | 3.08 | 0 | |||
IV.PAOL.HHZ. | 2020-02-28T19:03:56.24 | 3.0 | undecidable | manual | Pg | 7.53 | 0 | |||
IV.CRMI.HHZ. | 2020-02-28T19:03:56.43 | 3.0 | undecidable | manual | Sn | -0.94 | 0 | |||
IV.MTMR.EHZ. | 2020-02-28T19:03:50.32 | 3.0 | undecidable | manual | Pn | -2.8 | 0 | |||
IV.OSSC.HHZ. | 2020-02-28T19:03:35.79 | 3.0 | undecidable | manual | Pg | 2.97 | 0 | |||
IV.EL6.EHZ. | 2020-02-28T19:03:34.78 | 0.3 | undecidable | manual | S | 12 | 41.2254 | 50 | 0.17 | 70 |
IV.SNTG.HHZ. | 2020-02-28T19:03:32.14 | 0.3 | undecidable | manual | S | 352 | 32.3454 | 50 | -0.09 | 72 |
IV.MMO1.EHZ. | 2020-02-28T19:03:31.21 | 0.3 | undecidable | manual | S | 105 | 28.1496 | 50 | 0.09 | 72 |
IV.RIBO.EHZ.01 | 2020-02-28T19:03:29.32 | 3.0 | undecidable | manual | Pg | -0.36 | 0 | |||
IV.CSP1.EHZ. | 2020-02-28T19:03:29.47 | 0.3 | undecidable | manual | S | 51 | 22.1556 | 50 | -0.05 | 74 |
IV.NRCA.HHZ. | 2020-02-28T19:03:28.22 | 0.3 | undecidable | manual | S | 146 | 17.7711 | 121 | -0.06 | 74 |
IV.FOSV.EHZ. | 2020-02-28T19:03:28.96 | 0.6 | undecidable | manual | P | 333 | 41.0256 | 50 | 0.1 | 47 |
IV.EL6.EHZ. | 2020-02-28T19:03:28.72 | 0.3 | undecidable | manual | P | 12 | 41.2254 | 50 | -0.18 | 69 |
IV.SNTG.HHZ. | 2020-02-28T19:03:27.39 | 0.3 | undecidable | manual | P | 352 | 32.3454 | 50 | -0.13 | 71 |
IV.MMO1.EHZ. | 2020-02-28T19:03:26.95 | 0.3 | undecidable | manual | P | 105 | 28.1496 | 50 | 0.08 | 73 |
IV.CSP1.EHZ. | 2020-02-28T19:03:25.98 | 0.3 | undecidable | manual | P | 51 | 22.1556 | 50 | 0.02 | 74 |
IV.VIVA.HHZ. | 2020-02-28T19:03:25.08 | 3.0 | negative | manual | P | -4.36 | 0 | |||
IV.CESI.HHZ. | 2020-02-28T19:03:25.84 | 0.3 | undecidable | manual | S | 301 | 8.3805 | 142 | 0.03 | 76 |
IV.NRCA.HHZ. | 2020-02-28T19:03:25.20 | 0.1 | undecidable | manual | P | 146 | 17.7711 | 121 | -0.04 | 99 |
IV.CESI.HHZ. | 2020-02-28T19:03:23.90 | 0.1 | undecidable | manual | P | 301 | 8.3805 | 142 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.8 | 0.0000966 | 0.26 | AML | other | m | 2020-02-28T19:03:26.14 |
IV.CESI.HHN. | ML:1.1 | 0.000158 | 0.1 | AML | other | m | 2020-02-28T19:03:26.01 |
IV.NRCA.HHN. | ML:1.4 | 0.000185 | 0.12 | AML | other | m | 2020-02-28T19:03:28.36 |
IV.NRCA.HHE. | ML:1.1 | 0.00009784999999999999 | 0.12 | AML | other | m | 2020-02-28T19:03:28.63 |