A magnitude ML 0.5 earthquake occured in region: 4 km N Ussita (MC), on
and geographic coordinates (lat, lon) 42.9820, 13.1260 at 12 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 |
---|---|---|---|---|
Ussita | MC | 4 | 444 | 444 |
Visso | MC | 6 | 1107 | 1551 |
Fiastra | MC | 7 | 559 | 2110 |
Fiordimonte | MC | 7 | 202 | 2312 |
Acquacanina | MC | 7 | 121 | 2433 |
Bolognola | MC | 8 | 142 | 2575 |
Pieve Torina | MC | 9 | 1458 | 4033 |
Pievebovigliana | MC | 10 | 866 | 4899 |
Castelsantangelo sul Nera | MC | 10 | 281 | 5180 |
Monte Cavallo | MC | 10 | 145 | 5325 |
Muccia | MC | 13 | 915 | 6240 |
Preci | PG | 13 | 724 | 6964 |
Sarnano | MC | 16 | 3264 | 10228 |
Serravalle di Chienti | MC | 17 | 1070 | 11298 |
Camerino | MC | 18 | 6974 | 18272 |
Cessapalombo | MC | 18 | 512 | 18784 |
Montefortino | FM | 18 | 1178 | 19962 |
Montemonaco | AP | 19 | 604 | 20566 |
Amandola | FM | 19 | 3629 | 24195 |
Sellano | PG | 19 | 1079 | 25274 |
Caldarola | MC | 19 | 1823 | 27097 |
Gualdo | MC | 20 | 815 | 27912 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2020-08-10 09:13:01 |
42.9823 | 13.1255 | 12 | 2020-08-10 09:33:15 |
Sala Sismica INGV-Roma | 81840201 |
Field | Value |
---|---|
Time (UTC) | 2020-08-10 09:13:01 ± 0.11 |
Latitude | 42.9823 ± 0.0027 |
Longitude | 13.1255 ± 0.0111 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 81840201 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 948 |
Semi-minor axis of confidence ellipse (meter) | 70 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 264 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 950.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 119 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.16368 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 81840201 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-10 09:33:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LINA.HHZ. | 2020-08-10T09:14:46.38 | 3.0 | negative | manual | Pn | 3.73 | 0 | |||
IV.MRLC.HHZ. | 2020-08-10T09:14:43.13 | 3.0 | undecidable | manual | Sg | 10.12 | 0 | |||
GU.CANO.HHZ. | 2020-08-10T09:14:20.72 | 3.0 | undecidable | manual | Sn | 2.77 | 0 | |||
IV.VITU.HHZ. | 2020-08-10T09:14:19.06 | 3.0 | undecidable | manual | Sg | 4.24 | 0 | |||
IV.CAPR.HNZ. | 2020-08-10T09:14:11.56 | 3.0 | undecidable | manual | Sn | -0.68 | 0 | |||
CH.BNALP.HHZ. | 2020-08-10T09:14:07.75 | 3.0 | negative | manual | Pg | 8.75 | 0 | |||
RD.PGF.BHZ. | 2020-08-10T09:14:05.80 | 3.0 | undecidable | manual | Sn | -0.63 | 0 | |||
IV.USI.HHZ. | 2020-08-10T09:14:04.94 | 3.0 | negative | manual | Pn | 0.61 | 0 | |||
IV.MESG.HHZ. | 2020-08-10T09:14:03.23 | 3.0 | undecidable | manual | Pn | -5.24 | 0 | |||
IV.RNI2.HHZ. | 2020-08-10T09:14:03.16 | 3.0 | undecidable | manual | Sg | 3.74 | 0 | |||
IV.GIUL.HHZ. | 2020-08-10T09:13:51.03 | 3.0 | undecidable | manual | Sn | -3 | 0 | |||
IV.VBKN.HHZ. | 2020-08-10T09:13:46.54 | 3.0 | positive | manual | Pg | 5.49 | 0 | |||
MN.TRI.HHZ. | 2020-08-10T09:13:36.05 | 3.0 | positive | manual | Pg | 2.17 | 0 | |||
GU.RNCA.HHZ. | 2020-08-10T09:13:33.58 | 3.0 | negative | manual | Pn | -0.88 | 0 | |||
IT.FIE.HGZ. | 2020-08-10T09:13:18.69 | 3.0 | undecidable | manual | S | -2.19 | 0 | |||
IV.RIBO.EHZ.01 | 2020-08-10T09:13:12.08 | 3.0 | undecidable | manual | P | 0.4 | 0 | |||
IV.CSP1.EHZ. | 2020-08-10T09:13:07.19 | 0.3 | undecidable | manual | S | 28 | 13.7751 | 114 | -0.1 | 72 |
IV.NRCA.HHZ. | 2020-08-10T09:13:07.71 | 0.3 | undecidable | manual | S | 183 | 16.5723 | 106 | -0.28 | 70 |
IV.MC2.EHE. | 2020-08-10T09:13:06.41 | 0.3 | undecidable | manual | S | 147 | 9.3795 | 131 | 0.1 | 74 |
IV.FEMA.HNE. | 2020-08-10T09:13:06.18 | 3.0 | undecidable | manual | P | 6.5934 | 2.39 | 0 | ||
IV.FDMO.HHZ. | 2020-08-10T09:13:05.83 | 0.3 | undecidable | manual | S | 333 | 6.7932 | 143 | 0 | 75 |
IV.RONT.HHZ. | 2020-08-10T09:13:05.92 | 3.0 | positive | manual | P | -2.66 | 0 | |||
IV.PF6.EHZ. | 2020-08-10T09:13:05.29 | 0.6 | undecidable | manual | P | 18 | 18.1707 | 103 | -0.01 | 49 |
IV.NRCA.HHZ. | 2020-08-10T09:13:05.27 | 0.6 | undecidable | manual | P | 183 | 16.5723 | 106 | 0.21 | 47 |
IV.MC2.EHE. | 2020-08-10T09:13:04.13 | 0.1 | undecidable | manual | P | 147 | 9.3795 | 131 | 0.04 | 99 |
IV.CSP1.EHZ. | 2020-08-10T09:13:04.62 | 0.1 | undecidable | manual | P | 28 | 13.7751 | 114 | -0.04 | 98 |
IT.MTCL.HGE. | 2020-08-10T09:13:04.33 | 0.6 | undecidable | manual | P | 277 | 10.2786 | 127 | 0.12 | 49 |
IV.FDMO.HHZ. | 2020-08-10T09:13:03.85 | 0.1 | undecidable | manual | P | 333 | 6.7932 | 143 | 0.04 | 100 |
IV.ATMI.HHZ. | 2020-08-10T09:12:51.11 | 3.0 | positive | manual | P | -2.28 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.4 | 0.00003255 | 1.46 | AML | other | m | 2020-08-10T09:13:05.87 |
IV.FDMO.HHN. | ML:0.8 | 0.00007575 | 0.12 | AML | other | m | 2020-08-10T09:13:06.13 |
IV.NRCA.HHE. | ML:0.4 | 0.00002245 | 0.82 | AML | other | m | 2020-08-10T09:13:08.06 |
IV.NRCA.HHN. | ML:0.4 | 0.00001855 | 0.14 | AML | other | m | 2020-08-10T09:13:08.49 |