A magnitude ML 0.6 earthquake occured in region: 6 km SE Valtopina (PG), on
and geographic coordinates (lat, lon) 43.0120, 12.7980 at 11 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 |
---|---|---|---|---|
Valtopina | PG | 6 | 1398 | 1398 |
Foligno | PG | 10 | 57155 | 58553 |
Spello | PG | 10 | 8645 | 67198 |
Nocera Umbra | PG | 11 | 5839 | 73037 |
Serravalle di Chienti | MC | 14 | 1070 | 74107 |
Trevi | PG | 15 | 8469 | 82576 |
Assisi | PG | 16 | 28299 | 110875 |
Monte Cavallo | MC | 17 | 145 | 111020 |
Sellano | PG | 17 | 1079 | 112099 |
Cannara | PG | 18 | 4305 | 116404 |
Bevagna | PG | 18 | 5081 | 121485 |
Montefalco | PG | 18 | 5679 | 127164 |
Sefro | MC | 20 | 422 | 127586 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.6 | 2020-08-19 00:52:36 |
43.0118 | 12.7978 | 11 | 2020-11-19 12:36:59 |
Bollettino Sismico Italiano INGV | 82615361 |
Reviewed Rev100 |
ML 0.5 | 2020-08-19 00:52:36 |
43.01 | 12.7988 | 11 | 2020-08-19 01:42:58 |
Sala Sismica INGV-Roma | 82133031 |
Field | Value |
---|---|
Time (UTC) | 2020-08-19 00:52:36 ± 0.04 |
Latitude | 43.0118 ± 0.0027 |
Longitude | 12.7978 ± 0.0025 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 82615361 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 257 |
Semi-minor axis of confidence ellipse (meter) | 198 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 189 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 260.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 51 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.07824 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32735 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 82615361 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-09-04 09:38:43 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 82133031 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-19 01:42:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GAVE.HNE. | 2020-08-19T00:52:48.34 | 0.3 | undecidable | manual | S | 168 | 36.3414 | 50 | -0.04 | 73 |
IV.NRCA.HHZ. | 2020-08-19T00:52:47.21 | 0.3 | undecidable | manual | S | 127 | 32.4453 | 50 | -0.14 | 72 |
IV.MC2.EHZ. | 2020-08-19T00:52:47.96 | 0.3 | undecidable | manual | S | 109 | 33.6441 | 50 | 0.29 | 70 |
IV.SNTG.HHZ. | 2020-08-19T00:52:46.42 | 0.3 | undecidable | manual | S | 23 | 29.3484 | 50 | -0.1 | 73 |
IV.MOMA.HHE. | 2020-08-19T00:52:46.56 | 0.3 | undecidable | manual | S | 219 | 29.5482 | 50 | -0.03 | 74 |
IV.ATCC.EHZ. | 2020-08-19T00:52:45.07 | 0.3 | undecidable | manual | S | 326 | 23.0547 | 50 | 0.22 | 72 |
IV.FDMO.HHZ. | 2020-08-19T00:52:44.99 | 0.3 | undecidable | manual | S | 83 | 23.6541 | 50 | -0.01 | 75 |
IV.MML1.HNE. | 2020-08-19T00:52:43.37 | 0.3 | undecidable | manual | S | 51 | 18.0708 | 50 | -0.13 | 74 |
IV.GAVE.HNE. | 2020-08-19T00:52:43.01 | 0.3 | undecidable | manual | P | 168 | 36.3414 | 50 | -0.22 | 70 |
IV.MC2.EHZ. | 2020-08-19T00:52:43.17 | 0.3 | undecidable | manual | P | 109 | 33.6441 | 50 | 0.35 | 69 |
IV.MOMA.HHE. | 2020-08-19T00:52:42.19 | 0.1 | undecidable | manual | P | 219 | 29.5482 | 50 | -0.01 | 99 |
IV.NRCA.HHZ. | 2020-08-19T00:52:42.44 | 0.3 | undecidable | manual | P | 127 | 32.4453 | 50 | -0.2 | 71 |
IV.SNTG.HHZ. | 2020-08-19T00:52:42.30 | 0.6 | undecidable | manual | P | 23 | 29.3484 | 50 | 0.14 | 48 |
IT.MTCL.HGZ. | 2020-08-19T00:52:42.97 | 0.3 | undecidable | manual | S | 97 | 16.4724 | 124 | -0.09 | 75 |
IV.FOSV.HNE. | 2020-08-19T00:52:42.27 | 0.1 | undecidable | manual | P | 355 | 31.5462 | 50 | -0.23 | 94 |
IT.FOPC.HGE. | 2020-08-19T00:52:41.23 | 0.3 | undecidable | manual | S | 239 | 8.9799 | 141 | 0.11 | 75 |
IV.ASSB.HHZ. | 2020-08-19T00:52:41.57 | 0.3 | undecidable | manual | S | 287 | 11.7771 | 133 | -0.21 | 74 |
IV.FDMO.HHZ. | 2020-08-19T00:52:41.27 | 0.6 | positive | manual | P | 83 | 23.6541 | 50 | -0.01 | 50 |
IV.ATCC.EHZ. | 2020-08-19T00:52:41.31 | 0.3 | undecidable | manual | P | 326 | 23.0547 | 50 | 0.12 | 74 |
IT.MTCL.HGZ. | 2020-08-19T00:52:40.24 | 0.1 | undecidable | manual | P | 97 | 16.4724 | 124 | 0.08 | 100 |
IV.CESI.HHZ. | 2020-08-19T00:52:40.99 | 0.3 | undecidable | manual | S | 95 | 8.6802 | 142 | -0.06 | 76 |
IV.MML1.HNE. | 2020-08-19T00:52:40.46 | 0.3 | undecidable | manual | P | 51 | 18.0708 | 50 | 0.04 | 75 |
IT.FOPC.HGE. | 2020-08-19T00:52:39.17 | 0.3 | undecidable | manual | P | 239 | 8.9799 | 141 | 0.13 | 75 |
IV.CESI.HHZ. | 2020-08-19T00:52:39.11 | 0.3 | undecidable | manual | P | 95 | 8.6802 | 142 | 0.11 | 76 |
IV.ASSB.HHZ. | 2020-08-19T00:52:39.42 | 0.3 | undecidable | manual | P | 287 | 11.7771 | 133 | 0 | 77 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HNE. | ML:0.9 | 0.00010371705 | 0.47 | AML | other | m | 2020-08-19T00:52:41.26 |
IV.CESI.HHE. | ML:0.4 | 0.00003069975 | 0.08 | AML | other | m | 2020-08-19T00:52:41.32 |
IV.CESI.HNN. | ML:1.0 | 0.000113776275 | 0.94 | AML | other | m | 2020-08-19T00:52:41.09 |
IV.CESI.HHN. | ML:0.4 | 0.000032243425 | 0.08 | AML | other | m | 2020-08-19T00:52:41.73 |
IV.ASSB.HHE. | ML:0.6 | 0.000044362555 | 1.84 | AML | other | m | 2020-08-19T00:52:42.94 |
IV.ASSB.HHN. | ML:0.6 | 0.000046524659999999996 | 0.22 | AML | other | m | 2020-08-19T00:52:42.13 |
IV.ATCC.EHN. | ML:0.5 | 0.00002031086235 | 0.14 | AML | other | m | 2020-08-19T00:52:45.60 |
IV.ATCC.EHE. | ML:0.5 | 0.000022012474000000002 | 0.12 | AML | other | m | 2020-08-19T00:52:45.68 |