A magnitude ML 1.0 earthquake occured in region: 5 km W Sefro (MC), on
and geographic coordinates (lat, lon) 43.1370, 12.8880 at 19 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 |
---|---|---|---|---|
Sefro | MC | 5 | 422 | 422 |
Fiuminata | MC | 7 | 1402 | 1824 |
Nocera Umbra | PG | 8 | 5839 | 7663 |
Serravalle di Chienti | MC | 9 | 1070 | 8733 |
Pioraco | MC | 9 | 1134 | 9867 |
Gualdo Tadino | PG | 13 | 15208 | 25075 |
Esanatoglia | MC | 14 | 2034 | 27109 |
Valtopina | PG | 14 | 1398 | 28507 |
Muccia | MC | 14 | 915 | 29422 |
Camerino | MC | 15 | 6974 | 36396 |
Castelraimondo | MC | 16 | 4587 | 40983 |
Matelica | MC | 17 | 9981 | 50964 |
Pieve Torina | MC | 17 | 1458 | 52422 |
Pievebovigliana | MC | 18 | 866 | 53288 |
Monte Cavallo | MC | 18 | 145 | 53433 |
Gagliole | MC | 19 | 620 | 54053 |
Fiordimonte | MC | 20 | 202 | 54255 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2023-06-21 01:50:01 |
43.1373 | 12.8882 | 19 | 2023-06-21 03:51:14 |
Sala Sismica INGV-Roma | 118598691 |
Field | Value |
---|---|
Time (UTC) | 2023-06-21 01:50:01 ± 0.06 |
Latitude | 43.1373 ± 0.0018 |
Longitude | 12.8882 ± 0.0025 |
Depth (km) | 19 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 118598691 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 196 |
Semi-minor axis of confidence ellipse (meter) | 106 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 276 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 200.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 66 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 29 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44337 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 118598691 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-06-21 03:51:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2023-06-21T01:50:16.46 | 0.6 | undecidable | manual | S | 343 | 44.2224 | 104 | -0.04 | 47 |
IV.MMO1.EHZ. | 2023-06-21T01:50:16.71 | 0.6 | undecidable | manual | S | 126 | 44.3223 | 104 | 0.18 | 46 |
IV.ARVD.HHZ. | 2023-06-21T01:50:15.65 | 0.6 | undecidable | manual | S | 6 | 40.2264 | 106 | 0.17 | 46 |
IV.CING.HHZ. | 2023-06-21T01:50:14.67 | 0.6 | undecidable | manual | S | 43 | 36.2415 | 108 | 0.21 | 46 |
IV.NRCA.HHZ. | 2023-06-21T01:50:14.98 | 0.6 | undecidable | manual | S | 151 | 38.3283 | 107 | -0.02 | 48 |
IV.CSP1.EHZ. | 2023-06-21T01:50:12.24 | 0.6 | undecidable | manual | S | 101 | 26.1516 | 117 | 0.28 | 47 |
IV.EL6.EHZ. | 2023-06-21T01:50:12.41 | 0.6 | undecidable | manual | S | 39 | 27.4503 | 116 | 0.14 | 48 |
IV.ATCC.EHZ. | 2023-06-21T01:50:11.13 | 0.6 | undecidable | manual | S | 285 | 20.7681 | 124 | 0.4 | 46 |
IV.MF5.EHZ. | 2023-06-21T01:50:11.58 | 1.0 | positive | manual | P | 110 | 49.2174 | 102 | 0.47 | 21 |
IV.ASSB.HHZ. | 2023-06-21T01:50:10.96 | 0.3 | undecidable | manual | S | 241 | 21.3675 | 124 | 0.1 | 73 |
IV.FDMO.HHZ. | 2023-06-21T01:50:10.40 | 0.6 | undecidable | manual | S | 125 | 19.6692 | 126 | -0.08 | 49 |
IV.FRON.EHZ. | 2023-06-21T01:50:10.21 | 1.0 | undecidable | manual | P | 343 | 44.2224 | 104 | -0.15 | 23 |
IV.FOSV.EHZ. | 2023-06-21T01:50:10.42 | 0.6 | undecidable | manual | S | 330 | 20.2686 | 125 | -0.2 | 48 |
IV.MMO1.EHZ. | 2023-06-21T01:50:10.26 | 1.0 | undecidable | manual | P | 126 | 44.3223 | 104 | -0.12 | 23 |
IV.CING.HHZ. | 2023-06-21T01:50:09.22 | 0.6 | undecidable | manual | P | 43 | 36.2415 | 108 | 0.04 | 48 |
IV.CESI.HHZ. | 2023-06-21T01:50:09.47 | 0.6 | undecidable | manual | S | 175 | 14.7741 | 136 | -0.03 | 50 |
IV.ARVD.HHZ. | 2023-06-21T01:50:09.64 | 0.6 | undecidable | manual | P | 6 | 40.2264 | 106 | -0.13 | 47 |
IV.NRCA.HHZ. | 2023-06-21T01:50:09.31 | 0.6 | undecidable | manual | P | 151 | 38.3283 | 107 | -0.19 | 46 |
IV.GUMA.HHZ. | 2023-06-21T01:50:09.54 | 3.0 | undecidable | manual | P | 0.17 | 0 | |||
IV.SNTG.HHZ. | 2023-06-21T01:50:09.18 | 0.6 | undecidable | manual | S | 18 | 13.6752 | 138 | -0.13 | 49 |
IV.MML1.EHZ. | 2023-06-21T01:50:08.38 | 0.6 | undecidable | manual | S | 111 | 7.2927 | 156 | 0.01 | 51 |
IV.ATCC.EHZ. | 2023-06-21T01:50:07.02 | 0.3 | negative | manual | P | 285 | 20.7681 | 124 | -0.01 | 74 |
IV.ASSB.HHZ. | 2023-06-21T01:50:07.08 | 0.1 | positive | manual | P | 241 | 21.3675 | 124 | -0.03 | 99 |
IV.CSP1.EHZ. | 2023-06-21T01:50:07.66 | 0.1 | undecidable | manual | P | 101 | 26.1516 | 117 | -0.08 | 97 |
IV.EL6.EHZ. | 2023-06-21T01:50:07.81 | 1.0 | undecidable | manual | P | 39 | 27.4503 | 116 | -0.11 | 24 |
IV.FOSV.EHZ. | 2023-06-21T01:50:06.83 | 1.0 | positive | manual | P | 330 | 20.2686 | 125 | -0.14 | 24 |
IV.SNTG.HHZ. | 2023-06-21T01:50:06.09 | 0.3 | negative | manual | P | 18 | 13.6752 | 138 | -0.12 | 74 |
IV.CESI.HHZ. | 2023-06-21T01:50:06.30 | 0.1 | positive | manual | P | 175 | 14.7741 | 136 | -0.02 | 100 |
IV.FDMO.HHZ. | 2023-06-21T01:50:06.80 | 0.1 | undecidable | manual | P | 125 | 19.6692 | 126 | -0.09 | 98 |
IV.MML1.EHZ. | 2023-06-21T01:50:05.66 | 0.6 | negative | manual | P | 111 | 7.2927 | 156 | -0.01 | 51 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MML1.EHE. | ML:1.1 | 0.00011335 | 0.4 | AML | other | m | 2023-06-21T01:50:08.74 |
IV.MML1.EHN. | ML:1.0 | 0.00008910000000000001 | 0.24 | AML | other | m | 2023-06-21T01:50:08.68 |
IV.SNTG.HHN. | ML:1.0 | 0.0000686 | 0.1 | AML | other | m | 2023-06-21T01:50:09.33 |
IV.SNTG.HHE. | ML:0.9 | 0.00005434999999999999 | 0.1 | AML | other | m | 2023-06-21T01:50:09.60 |
IV.CESI.HHN. | ML:0.9 | 0.000051949999999999996 | 0.08 | AML | other | m | 2023-06-21T01:50:09.67 |
IV.CESI.HHE. | ML:1.2 | 0.00009255 | 0.22 | AML | other | m | 2023-06-21T01:50:09.63 |
IV.FOSV.EHE. | ML:0.8 | 0.0000367 | 0.22 | AML | other | m | 2023-06-21T01:50:10.56 |
IV.FOSV.EHN. | ML:0.7 | 0.000031100000000000004 | 1.18 | AML | other | m | 2023-06-21T01:50:10.80 |
IV.ASSB.HHN. | ML:1.1 | 0.00007335 | 0.18 | AML | other | m | 2023-06-21T01:50:11.11 |
IV.ASSB.HHE. | ML:1.0 | 0.000047850000000000004 | 0.44 | AML | other | m | 2023-06-21T01:50:11.22 |
IV.ATCC.EHN. | ML:1.2 | 0.00008690000000000001 | 0.3 | AML | other | m | 2023-06-21T01:50:11.32 |
IV.ATCC.EHE. | ML:1.2 | 0.00008845 | 0.2 | AML | other | m | 2023-06-21T01:50:11.57 |
IV.CING.HHN. | ML:0.9 | 0.000028899999999999998 | 0.28 | AML | other | m | 2023-06-21T01:50:15.05 |
IV.NRCA.HHN. | ML:1.3 | 0.00005915 | 0.16 | AML | other | m | 2023-06-21T01:50:15.17 |
IV.CING.HHE. | ML:0.8 | 0.00002065 | 0.32 | AML | other | m | 2023-06-21T01:50:15.28 |
IV.NRCA.HHE. | ML:1.2 | 0.00005265 | 0.34 | AML | other | m | 2023-06-21T01:50:16.21 |
IV.FRON.EHE. | ML:0.7 | 0.0000172 | 0.62 | AML | other | m | 2023-06-21T01:50:17.37 |
IV.FRON.EHN. | ML:0.8 | 0.00001935 | 0.44 | AML | other | m | 2023-06-21T01:50:17.18 |