A magnitude ML 0.9 earthquake occured in region: 6 km S Apecchio (PU), on
and geographic coordinates (lat, lon) 43.5030, 12.4180 at 8 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 |
---|---|---|---|---|
Apecchio | PU | 6 | 1882 | 1882 |
Pietralunga | PG | 7 | 2111 | 3993 |
Piobbico | PU | 12 | 2029 | 6022 |
CittĂ di Castello | PG | 15 | 39913 | 45935 |
Montone | PG | 17 | 1680 | 47615 |
Cantiano | PU | 17 | 2245 | 49860 |
Mercatello sul Metauro | PU | 17 | 1378 | 51238 |
Sant'Angelo in Vado | PU | 18 | 4133 | 55371 |
Cagli | PU | 19 | 8731 | 64102 |
Borgo Pace | PU | 20 | 606 | 64708 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2020-08-20 03:21:37 |
43.5032 | 12.4178 | 8 | 2020-08-20 03:27:51 |
Sala Sismica INGV-Roma | 82165361 |
Field | Value |
---|---|
Time (UTC) | 2020-08-20 03:21:37 ± 0.05 |
Latitude | 43.5032 ± 0.0018 |
Longitude | 12.4178 ± 0.0037 |
Depth (km) | 8 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 82165361 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 215 |
Semi-minor axis of confidence ellipse (meter) | 159 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 146 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 210.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 60 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 33 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.52610 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 30 |
Type of magnitude | ML |
Reference to an origin | 82165361 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-20 03:27:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2020-08-20T03:21:56.74 | 1.0 | undecidable | manual | S | 109 | 58.3971 | 50 | 0.9 | 18 |
IV.ARVD.HHZ. | 2020-08-20T03:21:51.51 | 0.6 | undecidable | manual | S | 91 | 42.1245 | 50 | 0 | 48 |
IV.ATCC.EHZ. | 2020-08-20T03:21:51.16 | 0.6 | undecidable | manual | S | 153 | 39.5271 | 50 | 0.34 | 45 |
IV.MPAG.EHZ. | 2020-08-20T03:21:48.12 | 0.6 | undecidable | manual | S | 63 | 30.8469 | 104 | 0.02 | 48 |
IV.EL6.EHZ. | 2020-08-20T03:21:48.29 | 1.0 | undecidable | manual | P | 109 | 58.3971 | 50 | 0.38 | 21 |
IV.MURB.HHZ. | 2020-08-20T03:21:47.25 | 0.6 | undecidable | manual | S | 162 | 28.0497 | 106 | 0.09 | 48 |
IV.SSFR.HHZ. | 2020-08-20T03:21:47.76 | 0.6 | undecidable | manual | S | 104 | 30.2475 | 104 | -0.16 | 47 |
IV.FRON.EHZ. | 2020-08-20T03:21:46.06 | 0.3 | undecidable | manual | S | 86 | 24.8529 | 107 | -0.04 | 73 |
IV.PE3.EHZ. | 2020-08-20T03:21:45.61 | 0.6 | undecidable | manual | S | 16 | 22.2555 | 109 | 0.34 | 46 |
IV.PARC.HHZ. | 2020-08-20T03:21:45.21 | 0.6 | undecidable | manual | S | 318 | 21.6672 | 110 | 0.16 | 48 |
IV.ARVD.HHZ. | 2020-08-20T03:21:45.06 | 0.3 | positive | manual | P | 91 | 42.1245 | 50 | -0.35 | 66 |
IV.ATMI.HHZ. | 2020-08-20T03:21:45.37 | 0.6 | undecidable | manual | S | 213 | 22.2555 | 109 | 0.09 | 48 |
IV.NARO.HHZ. | 2020-08-20T03:21:44.03 | 0.6 | undecidable | manual | S | 48 | 17.6712 | 114 | 0.24 | 47 |
IV.ATFO.HHZ. | 2020-08-20T03:21:44.52 | 0.6 | undecidable | manual | S | 141 | 19.5693 | 112 | 0.13 | 48 |
IV.ATCC.EHZ. | 2020-08-20T03:21:44.87 | 1.0 | undecidable | manual | P | 153 | 39.5271 | 50 | -0.14 | 23 |
IV.CAFI.HHZ. | 2020-08-20T03:21:44.64 | 3.0 | positive | manual | P | -0.04 | 0 | |||
IV.SSFR.HHZ. | 2020-08-20T03:21:43.03 | 0.1 | undecidable | manual | P | 104 | 30.2475 | 104 | -0.31 | 91 |
IV.MPAG.EHZ. | 2020-08-20T03:21:43.19 | 0.6 | undecidable | manual | P | 63 | 30.8469 | 104 | -0.25 | 46 |
IV.BADI.EHZ. | 2020-08-20T03:21:42.41 | 0.6 | undecidable | manual | S | 273 | 13.9749 | 119 | -0.22 | 48 |
IV.FRON.EHZ. | 2020-08-20T03:21:42.14 | 0.1 | positive | manual | P | 86 | 24.8529 | 107 | -0.15 | 95 |
IV.ATVO.HHZ. | 2020-08-20T03:21:42.64 | 0.6 | undecidable | manual | S | 184 | 13.4754 | 120 | 0.16 | 48 |
IV.MURB.HHZ. | 2020-08-20T03:21:42.85 | 0.3 | negative | manual | P | 162 | 28.0497 | 106 | -0.05 | 72 |
IV.ATMI.HHZ. | 2020-08-20T03:21:41.63 | 0.6 | positive | manual | P | 213 | 22.2555 | 109 | -0.18 | 47 |
IV.PE3.EHZ. | 2020-08-20T03:21:41.95 | 0.6 | negative | manual | P | 16 | 22.2555 | 109 | 0.14 | 48 |
IV.ATFO.HHZ. | 2020-08-20T03:21:41.29 | 0.6 | negative | manual | P | 141 | 19.5693 | 112 | -0.01 | 49 |
IV.PARC.HHZ. | 2020-08-20T03:21:41.48 | 1.0 | undecidable | manual | P | 318 | 21.6672 | 110 | -0.2 | 24 |
IV.ATVO.HHZ. | 2020-08-20T03:21:40.29 | 0.1 | positive | manual | P | 184 | 13.4754 | 120 | 0.1 | 98 |
IV.APEC.HHZ. | 2020-08-20T03:21:40.67 | 0.6 | undecidable | manual | S | 2 | 6.0939 | 142 | 0.15 | 49 |
IV.NARO.HHZ. | 2020-08-20T03:21:40.88 | 0.3 | positive | manual | P | 48 | 17.6712 | 114 | -0.07 | 73 |
IV.ATPI.EHZ. | 2020-08-20T03:21:40.47 | 0.6 | undecidable | manual | S | 192 | 5.994 | 143 | -0.01 | 51 |
IV.BADI.EHZ. | 2020-08-20T03:21:40.18 | 0.1 | undecidable | manual | P | 273 | 13.9749 | 119 | -0.1 | 98 |
IV.ATPI.EHZ. | 2020-08-20T03:21:39.11 | 0.1 | positive | manual | P | 192 | 5.994 | 143 | 0.07 | 100 |
IV.PIEI.HHZ. | 2020-08-20T03:21:39.78 | 0.6 | undecidable | manual | P | 69 | 10.0788 | 128 | 0.15 | 49 |
IV.APEC.HHZ. | 2020-08-20T03:21:39.06 | 0.3 | undecidable | manual | P | 2 | 6.0939 | 142 | 0 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.BADI.EHN. | ML:1.3 | 0.00022799999999999999 | 0.56 | AML | other | m | 2020-08-20T03:21:42.46 |
IV.BADI.EHE. | ML:1.3 | 0.000217 | 0.16 | AML | other | m | 2020-08-20T03:21:42.79 |
IV.PIEI.HHE. | ML:0.9 | 0.000111 | 0.18 | AML | other | m | 2020-08-20T03:21:43.17 |
IV.ATVO.HHN. | ML:1.2 | 0.00016949999999999997 | 0.18 | AML | other | m | 2020-08-20T03:21:43.15 |
IV.ATVO.HHE. | ML:1.2 | 0.0001995 | 0.74 | AML | other | m | 2020-08-20T03:21:43.28 |
IV.PIEI.HHN. | ML:0.8 | 0.00008834999999999999 | 0.58 | AML | other | m | 2020-08-20T03:21:43.30 |
IV.NARO.HHN. | ML:0.8 | 0.000051949999999999996 | 0.16 | AML | other | m | 2020-08-20T03:21:44.78 |
IV.ATFO.HHN. | ML:0.6 | 0.000037199999999999996 | 0.98 | AML | other | m | 2020-08-20T03:21:44.30 |
IV.NARO.HHE. | ML:0.8 | 0.00005265 | 0.06 | AML | other | m | 2020-08-20T03:21:45.40 |
IV.PARC.HHN. | ML:0.7 | 0.0000337 | 1.8 | AML | other | m | 2020-08-20T03:21:45.93 |
IV.FRON.EHN. | ML:1.1 | 0.00007335 | 1.28 | AML | other | m | 2020-08-20T03:21:46.25 |
IV.PARC.HHE. | ML:0.8 | 0.00003795 | 0.78 | AML | other | m | 2020-08-20T03:21:46.26 |
IV.FRON.EHE. | ML:0.8 | 0.0000374 | 0.78 | AML | other | m | 2020-08-20T03:21:46.68 |
IV.ATFO.HHE. | ML:0.6 | 0.0000316 | 0.68 | AML | other | m | 2020-08-20T03:21:46.78 |
IV.PE3.EHE. | ML:1.3 | 0.0001268 | 0.44 | AML | other | m | 2020-08-20T03:21:46.30 |
IV.PE3.EHN. | ML:1.2 | 0.00012225 | 0.44 | AML | other | m | 2020-08-20T03:21:46.59 |
IV.MURB.HHN. | ML:1.5 | 0.0001635 | 1.78 | AML | other | m | 2020-08-20T03:21:48.91 |
IV.MURB.HHE. | ML:1.5 | 0.00016399999999999997 | 0.22 | AML | other | m | 2020-08-20T03:21:48.09 |
IV.MPAG.EHE. | ML:0.6 | 0.0000201 | 0.76 | AML | other | m | 2020-08-20T03:21:48.45 |
IV.ATMI.HHN. | ML:0.9 | 0.000057499999999999995 | 1.36 | AML | other | m | 2020-08-20T03:21:48.03 |
IV.SSFR.HHN. | ML:1.1 | 0.00006659999999999999 | 1.44 | AML | other | m | 2020-08-20T03:21:48.73 |
IV.SSFR.HHE. | ML:1.2 | 0.00006925 | 0.9 | AML | other | m | 2020-08-20T03:21:48.96 |
IV.MPAG.EHN. | ML:0.6 | 0.0000206 | 1.52 | AML | other | m | 2020-08-20T03:21:50.02 |
IV.ATCC.EHN. | ML:0.9 | 0.0000313 | 0.18 | AML | other | m | 2020-08-20T03:21:51.38 |
IV.ATCC.EHE. | ML:1.0 | 0.00004035 | 0.32 | AML | other | m | 2020-08-20T03:21:51.35 |
IV.CAFI.HHN. | ML:0.6 | 0.000016400000000000002 | 0.12 | AML | other | m | 2020-08-20T03:21:51.60 |
IV.ARVD.HHN. | ML:0.7 | 0.0000136 | 0.12 | AML | other | m | 2020-08-20T03:21:52.37 |
IV.CAFI.HHE. | ML:0.6 | 0.000013255 | 0.28 | AML | other | m | 2020-08-20T03:21:52.78 |
IV.ARVD.HHE. | ML:0.7 | 0.0000154 | 0.26 | AML | other | m | 2020-08-20T03:21:53.03 |
IV.ATMI.HHE. | ML:0.9 | 0.0000596 | 0.42 | AML | other | m | 2020-08-20T03:21:53.67 |