A magnitude ML 1.2 earthquake occured in region: 1 km E Fiordimonte (MC), on
and geographic coordinates (lat, lon) 43.0380, 13.0990 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 |
---|---|---|---|---|
Fiordimonte | MC | 1 | 202 | 202 |
Pievebovigliana | MC | 3 | 866 | 1068 |
Pieve Torina | MC | 4 | 1458 | 2526 |
Fiastra | MC | 5 | 559 | 3085 |
Acquacanina | MC | 6 | 121 | 3206 |
Muccia | MC | 7 | 915 | 4121 |
Monte Cavallo | MC | 9 | 145 | 4266 |
Ussita | MC | 11 | 444 | 4710 |
Camerino | MC | 11 | 6974 | 11684 |
Bolognola | MC | 12 | 142 | 11826 |
Visso | MC | 12 | 1107 | 12933 |
Serravalle di Chienti | MC | 13 | 1070 | 14003 |
Cessapalombo | MC | 15 | 512 | 14515 |
Caldarola | MC | 15 | 1823 | 16338 |
Sarnano | MC | 17 | 3264 | 19602 |
Castelsantangelo sul Nera | MC | 17 | 281 | 19883 |
Sefro | MC | 17 | 422 | 20305 |
Camporotondo di Fiastrone | MC | 17 | 563 | 20868 |
Serrapetrona | MC | 17 | 966 | 21834 |
Belforte del Chienti | MC | 18 | 1886 | 23720 |
Pioraco | MC | 18 | 1134 | 24854 |
Preci | PG | 18 | 724 | 25578 |
San Ginesio | MC | 19 | 3498 | 29076 |
Castelraimondo | MC | 20 | 4587 | 33663 |
Gualdo | MC | 20 | 815 | 34478 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2021-02-25 23:39:24 |
43.0385 | 13.099 | 9 | 2021-02-25 23:43:04 |
Sala Sismica INGV-Roma | 87485721 |
Field | Value |
---|---|
Time (UTC) | 2021-02-25 23:39:24 ± 0.09 |
Latitude | 43.0385 ± 0.0045 |
Longitude | 13.0990 ± 0.0049 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 87485721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 446 |
Semi-minor axis of confidence ellipse (meter) | 321 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 320 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 103 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29048 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 87485721 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-02-25 23:43:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2021-02-25T23:39:37.10 | 3.0 | negative | manual | P | -0.34 | 0 | |||
IV.EL6.EHZ. | 2021-02-25T23:39:35.44 | 0.6 | undecidable | manual | S | 0 | 32.2455 | 50 | -0.45 | 43 |
IV.TERO.HHZ. | 2021-02-25T23:39:35.30 | 3.0 | undecidable | manual | P | -0.34 | 0 | |||
IV.MF5.EHZ. | 2021-02-25T23:39:35.49 | 0.6 | undecidable | manual | S | 101 | 29.748 | 50 | 0.26 | 45 |
IV.ARVD.HHZ. | 2021-02-25T23:39:33.99 | 3.0 | negative | manual | P | -0.3 | 0 | |||
IV.MMO1.EHZ. | 2021-02-25T23:39:33.06 | 0.6 | undecidable | manual | S | 130 | 24.0537 | 111 | -0.32 | 45 |
IV.SMA1.EHZ. | 2021-02-25T23:39:33.45 | 3.0 | undecidable | manual | P | -0.07 | 0 | |||
IV.ATCC.EHZ. | 2021-02-25T23:39:32.25 | 3.0 | positive | manual | P | -0.02 | 0 | |||
IV.MNTT.EHZ. | 2021-02-25T23:39:32.80 | 3.0 | positive | manual | P | 0.61 | 0 | |||
IV.GUMA.HHZ. | 2021-02-25T23:39:32.24 | 0.6 | undecidable | manual | S | 82 | 19.3695 | 116 | 0.38 | 45 |
IV.NRCA.HHZ. | 2021-02-25T23:39:32.56 | 0.6 | undecidable | manual | S | 177 | 22.755 | 112 | -0.39 | 44 |
IV.GAVE.EHZ. | 2021-02-25T23:39:32.46 | 3.0 | negative | manual | P | 0.14 | 0 | |||
IV.CESI.HHZ. | 2021-02-25T23:39:31.17 | 0.6 | undecidable | manual | S | 257 | 16.1727 | 120 | 0.27 | 46 |
IV.EL6.EHZ. | 2021-02-25T23:39:30.74 | 1.0 | positive | manual | P | 0 | 32.2455 | 50 | -0.3 | 22 |
IV.MF5.EHZ. | 2021-02-25T23:39:30.83 | 1.0 | undecidable | manual | P | 101 | 29.748 | 50 | 0.17 | 23 |
IV.MC2.EHZ. | 2021-02-25T23:39:30.95 | 0.6 | undecidable | manual | S | 153 | 15.873 | 120 | 0.15 | 47 |
IV.NRCA.HHZ. | 2021-02-25T23:39:29.25 | 0.3 | negative | manual | P | 177 | 22.755 | 112 | -0.1 | 71 |
IV.MMO1.EHZ. | 2021-02-25T23:39:29.37 | 0.3 | negative | manual | P | 130 | 24.0537 | 111 | -0.23 | 69 |
IV.CSP1.EHZ. | 2021-02-25T23:39:29.13 | 0.6 | undecidable | manual | S | 55 | 10.3785 | 132 | -0.13 | 48 |
IV.MC2.EHZ. | 2021-02-25T23:39:28.23 | 0.1 | negative | manual | P | 153 | 15.873 | 120 | 0.12 | 95 |
IV.CESI.HHZ. | 2021-02-25T23:39:28.40 | 0.1 | positive | manual | P | 257 | 16.1727 | 120 | 0.24 | 93 |
IV.GUMA.HHZ. | 2021-02-25T23:39:28.93 | 0.1 | positive | manual | P | 82 | 19.3695 | 116 | 0.21 | 93 |
IV.CSP1.EHZ. | 2021-02-25T23:39:27.23 | 0.1 | undecidable | manual | P | 55 | 10.3785 | 132 | 0.01 | 98 |
IV.FDMO.HHZ. | 2021-02-25T23:39:27.30 | 0.6 | undecidable | manual | S | 257 | 0.999 | 174 | -0.36 | 46 |
IV.FDMO.HHZ. | 2021-02-25T23:39:26.29 | 0.1 | undecidable | manual | P | 257 | 0.999 | 174 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSP1.EHN. | ML:1.6 | 0.0005164999999999999 | 0.66 | AML | other | m | 2021-02-25T23:39:29.43 |
IV.CSP1.EHE. | ML:1.5 | 0.0004465 | 1.3 | AML | other | m | 2021-02-25T23:39:30.86 |
IV.CESI.HHE. | ML:1.0 | 0.00010165 | 0.22 | AML | other | m | 2021-02-25T23:39:31.35 |
IV.CESI.HHN. | ML:0.9 | 0.00007825 | 0.5 | AML | other | m | 2021-02-25T23:39:31.45 |
IV.GUMA.HHE. | ML:1.6 | 0.0003135 | 0.16 | AML | other | m | 2021-02-25T23:39:32.34 |
IV.GUMA.HHN. | ML:1.3 | 0.0001545 | 0.2 | AML | other | m | 2021-02-25T23:39:32.39 |
IV.NRCA.HHN. | ML:1.1 | 0.0000923 | 1.58 | AML | other | m | 2021-02-25T23:39:33.87 |
IV.NRCA.HHE. | ML:1.2 | 0.0001035 | 0.56 | AML | other | m | 2021-02-25T23:39:34.88 |
IV.EL6.EHE. | ML:1.2 | 0.00006809999999999999 | 0.62 | AML | other | m | 2021-02-25T23:39:35.93 |
IV.EL6.EHN. | ML:1.2 | 0.00006615 | 0.82 | AML | other | m | 2021-02-25T23:39:36.88 |
IV.ATCC.EHE. | ML:1.2 | 0.000054199999999999996 | 0.2 | AML | other | m | 2021-02-25T23:39:38.62 |
IV.ATCC.EHN. | ML:1.1 | 0.00004045 | 0.7 | AML | other | m | 2021-02-25T23:39:39.58 |