A magnitude ML 1.6 earthquake occured in region: 3 km NW Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 43.0170, 12.9730 at 13 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 4 | 145 | 145 |
Serravalle di Chienti | MC | 6 | 1070 | 1215 |
Pieve Torina | MC | 7 | 1458 | 2673 |
Muccia | MC | 9 | 915 | 3588 |
Fiordimonte | MC | 10 | 202 | 3790 |
Pievebovigliana | MC | 11 | 866 | 4656 |
Visso | MC | 13 | 1107 | 5763 |
Sefro | MC | 15 | 422 | 6185 |
Sellano | PG | 15 | 1079 | 7264 |
Fiastra | MC | 15 | 559 | 7823 |
Camerino | MC | 15 | 6974 | 14797 |
Ussita | MC | 16 | 444 | 15241 |
Preci | PG | 16 | 724 | 15965 |
Acquacanina | MC | 17 | 121 | 16086 |
Nocera Umbra | PG | 18 | 5839 | 21925 |
Pioraco | MC | 18 | 1134 | 23059 |
Valtopina | PG | 18 | 1398 | 24457 |
Fiuminata | MC | 19 | 1402 | 25859 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2020-04-09 03:54:58 |
43.0173 | 12.973 | 13 | 2020-07-18 21:08:34 |
Bollettino Sismico Italiano INGV | 78695741 |
Reviewed Rev100 |
ML 1.7 | 2020-04-09 03:54:58 |
43.0168 | 12.9742 | 12 | 2020-04-09 03:59:31 |
Sala Sismica INGV-Roma | 78028821 |
Field | Value |
---|---|
Time (UTC) | 2020-04-09 03:54:58 ± 0.03 |
Latitude | 43.0173 ± 0.0018 |
Longitude | 12.9730 ± 0.0025 |
Depth (km) | 13 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 78695741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 191 |
Semi-minor axis of confidence ellipse (meter) | 145 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 53 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 190.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 83 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 30 |
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) | 0.48114 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.4 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 78695741 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-04-30 11:12:51 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.4 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 78028821 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-09 03:59:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IT.RMVT.HGZ. | 2020-04-09T03:55:19.37 | 3.0 | positive | manual | P | -0.18 | 0 | |||
IV.EL6.EHZ. | 2020-04-09T03:55:11.15 | 0.6 | undecidable | manual | S | 17 | 36.1416 | 94 | 0.2 | 46 |
IV.ATCC.EHZ. | 2020-04-09T03:55:10.19 | 0.3 | undecidable | manual | S | 305 | 32.745 | 95 | 0.13 | 70 |
IV.FOSV.HNE. | 2020-04-09T03:55:10.70 | 0.3 | undecidable | manual | S | 331 | 35.2425 | 94 | -0.01 | 71 |
IV.MMO1.EHZ. | 2020-04-09T03:55:09.72 | 0.1 | undecidable | manual | S | 114 | 31.5462 | 95 | -0.01 | 96 |
IV.ARVD.HHZ. | 2020-04-09T03:55:08.79 | 1.0 | positive | manual | P | 357 | 53.4021 | 92 | 0.3 | 22 |
IV.SNTG.HHZ. | 2020-04-09T03:55:08.45 | 0.1 | undecidable | manual | S | 354 | 26.4513 | 97 | 0.06 | 96 |
IV.MC2.EHZ. | 2020-04-09T03:55:07.14 | 0.3 | undecidable | manual | S | 124 | 21.0678 | 101 | 0.18 | 71 |
IV.NRCA.HHZ. | 2020-04-09T03:55:07.38 | 0.1 | undecidable | manual | S | 151 | 23.3544 | 98 | -0.19 | 94 |
IV.CING.HNZ. | 2020-04-09T03:55:06.98 | 0.1 | undecidable | manual | P | 24 | 43.623 | 93 | 0 | 94 |
IV.MOMA.HHZ. | 2020-04-09T03:55:06.54 | 0.1 | undecidable | manual | P | 234 | 40.4262 | 93 | 0.05 | 94 |
IV.MF5.EHZ. | 2020-04-09T03:55:06.39 | 0.1 | undecidable | manual | P | 95 | 39.627 | 93 | 0.02 | 94 |
IV.FOSV.HNE. | 2020-04-09T03:55:05.56 | 0.1 | undecidable | manual | P | 331 | 35.2425 | 94 | -0.13 | 93 |
IV.MMO1.EHZ. | 2020-04-09T03:55:05.02 | 0.1 | positive | manual | P | 114 | 31.5462 | 95 | -0.11 | 94 |
IV.ATCC.EHZ. | 2020-04-09T03:55:05.23 | 0.1 | positive | manual | P | 305 | 32.745 | 95 | -0.08 | 94 |
IV.EL6.EHZ. | 2020-04-09T03:55:05.78 | 0.1 | undecidable | manual | P | 17 | 36.1416 | 94 | -0.05 | 94 |
IV.FDMO.HHN. | 2020-04-09T03:55:04.09 | 0.1 | undecidable | manual | S | 77 | 9.4794 | 132 | -0.06 | 99 |
IV.FEMA.HNE. | 2020-04-09T03:55:04.01 | 0.1 | undecidable | manual | S | 134 | 8.6802 | 135 | 0.01 | 99 |
IV.SNTG.HHZ. | 2020-04-09T03:55:04.28 | 0.1 | undecidable | manual | P | 354 | 26.4513 | 97 | -0.07 | 95 |
IV.MML1.HNE. | 2020-04-09T03:55:04.24 | 0.3 | undecidable | manual | S | 359 | 10.6782 | 127 | -0.15 | 73 |
IV.CSP1.EHE. | 2020-04-09T03:55:03.48 | 0.1 | undecidable | manual | P | 66 | 20.5683 | 101 | 0.04 | 97 |
IV.MC2.EHZ. | 2020-04-09T03:55:03.69 | 0.1 | undecidable | manual | P | 124 | 21.0678 | 101 | 0.16 | 95 |
IT.MTCL.HGZ. | 2020-04-09T03:55:03.05 | 0.1 | undecidable | manual | S | 140 | 3.3966 | 161 | -0.19 | 98 |
IV.MDAR.HNN. | 2020-04-09T03:55:03.89 | 0.3 | undecidable | manual | P | 35 | 23.8539 | 98 | -0.05 | 72 |
IV.NRCA.HHZ. | 2020-04-09T03:55:03.79 | 0.1 | negative | manual | P | 151 | 23.3544 | 98 | -0.09 | 95 |
IV.CESI.HHZ. | 2020-04-09T03:55:03.46 | 0.1 | undecidable | manual | S | 256 | 5.6943 | 149 | -0.04 | 100 |
IV.FEMA.HNE. | 2020-04-09T03:55:02.00 | 0.1 | undecidable | manual | P | 134 | 8.6802 | 135 | 0.18 | 96 |
IV.MML1.HNE. | 2020-04-09T03:55:02.08 | 0.1 | undecidable | manual | P | 359 | 10.6782 | 127 | 0.04 | 99 |
IV.CESI.HHZ. | 2020-04-09T03:55:01.67 | 0.1 | negative | manual | P | 256 | 5.6943 | 149 | 0.14 | 98 |
IV.FDMO.HHN. | 2020-04-09T03:55:01.94 | 0.1 | undecidable | manual | P | 77 | 9.4794 | 132 | 0.04 | 99 |
IT.MTCL.HGZ. | 2020-04-09T03:55:01.41 | 0.1 | undecidable | manual | P | 140 | 3.3966 | 161 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.8 | 0.0009075 | 0.1 | AML | other | m | 2020-04-09T03:55:03.62 |
IV.CESI.HNE. | ML:1.8 | 0.0008785 | 0.1 | AML | other | m | 2020-04-09T03:55:03.58 |
IV.CESI.HHN. | ML:1.8 | 0.0009235 | 0.24 | AML | other | m | 2020-04-09T03:55:03.70 |
IV.CESI.HNN. | ML:1.8 | 0.0008394999999999999 | 0.2 | AML | other | m | 2020-04-09T03:55:03.71 |
IV.NRCA.HHN. | ML:1.7 | 0.0003075 | 0.12 | AML | other | m | 2020-04-09T03:55:07.60 |
IV.NRCA.HHE. | ML:1.6 | 0.00020999999999999998 | 0.58 | AML | other | m | 2020-04-09T03:55:07.57 |
IV.SNTG.HHE. | ML:0.8 | 0.0000329 | 0.1 | AML | other | m | 2020-04-09T03:55:08.67 |
IV.SNTG.HHN. | ML:0.8 | 0.0000344 | 0.14 | AML | other | m | 2020-04-09T03:55:08.62 |
IV.ATCC.EHE. | ML:1.3 | 0.0000817 | 0.34 | AML | other | m | 2020-04-09T03:55:10.66 |
IV.ATCC.EHN. | ML:1.0 | 0.000042499999999999996 | 1.44 | AML | other | m | 2020-04-09T03:55:11.06 |
IV.MOMA.HHE. | ML:1.0 | 0.000030150000000000004 | 0.16 | AML | other | m | 2020-04-09T03:55:13.33 |
IV.MOMA.HHN. | ML:0.8 | 0.0000216 | 0.42 | AML | other | m | 2020-04-09T03:55:13.29 |