A magnitude ML 0.2 earthquake occured in region: 7 km NW Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4920, 12.3800 at 7 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 |
---|---|---|---|---|
Pietralunga | PG | 7 | 2111 | 2111 |
Apecchio | PU | 8 | 1882 | 3993 |
CittĂ di Castello | PG | 12 | 39913 | 43906 |
Montone | PG | 15 | 1680 | 45586 |
Piobbico | PU | 15 | 2029 | 47615 |
San Giustino | PG | 18 | 11297 | 58912 |
Mercatello sul Metauro | PU | 18 | 1378 | 60290 |
Monte Santa Maria Tiberina | PG | 18 | 1183 | 61473 |
Sant'Angelo in Vado | PU | 20 | 4133 | 65606 |
Borgo Pace | PU | 20 | 606 | 66212 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.2 | 2020-05-10 18:07:28 |
43.4915 | 12.38 | 7 | 2020-05-10 18:13:52 |
Sala Sismica INGV-Roma | 79021281 |
Field | Value |
---|---|
Time (UTC) | 2020-05-10 18:07:28 ± 0.26 |
Latitude | 43.4915 ± 0.0063 |
Longitude | 12.3800 ± 0.0062 |
Depth (km) | 7 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 79021281 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 579 |
Semi-minor axis of confidence ellipse (meter) | 411 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 331 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 580.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 130 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.18796 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.2 |
Uncertainty | 0.4 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 79021281 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-10 18:13:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PE3.EHZ. | 2020-05-10T18:07:41.99 | 3.0 | undecidable | manual | Sg | 0.02 | 0 | |||
IV.NARO.HHZ. | 2020-05-10T18:07:36.44 | 0.6 | undecidable | manual | S | 51 | 20.868 | 109 | -0.09 | 49 |
IV.PIEI.HHZ. | 2020-05-10T18:07:34.59 | 0.3 | undecidable | manual | S | 68 | 13.3755 | 118 | 0.45 | 69 |
IV.ATVO.HHZ. | 2020-05-10T18:07:33.97 | 0.1 | undecidable | manual | S | 170 | 12.2766 | 120 | 0.15 | 97 |
IV.BADI.EHZ. | 2020-05-10T18:07:33.60 | 0.1 | undecidable | manual | S | 281 | 11.0778 | 123 | 0.15 | 98 |
IV.NARO.HHZ. | 2020-05-10T18:07:32.97 | 0.1 | undecidable | manual | P | 51 | 20.868 | 109 | -0.33 | 93 |
IV.PIEI.HHZ. | 2020-05-10T18:07:32.02 | 0.3 | positive | manual | P | 68 | 13.3755 | 118 | 0.1 | 74 |
IV.ATPI.EHZ. | 2020-05-10T18:07:31.61 | 0.1 | undecidable | manual | S | 158 | 4.8951 | 146 | -0.26 | 96 |
IV.BADI.EHZ. | 2020-05-10T18:07:31.47 | 0.1 | undecidable | manual | P | 281 | 11.0778 | 123 | -0.05 | 100 |
IV.ATVO.HHZ. | 2020-05-10T18:07:31.85 | 0.6 | negative | manual | P | 170 | 12.2766 | 120 | 0.12 | 49 |
IV.ATPI.EHZ. | 2020-05-10T18:07:30.52 | 0.1 | undecidable | manual | P | 158 | 4.8951 | 146 | -0.09 | 100 |
IV.APEC.HHZ. | 2020-05-10T18:07:30.83 | 3.0 | positive | manual | P | -0.87 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATPI.EHE. | ML:0.0 | 0.000027715440000000002 | 0.1024 | AML | other | m | 2020-05-10T18:07:31.75 |
IV.ATPI.EHN. | ML:0.0 | 0.000015521807 | 0.1536 | AML | other | m | 2020-05-10T18:07:31.82 |
IV.ATPI.HNE. | ML:0.0 | 0.00011305796 | 0.8576 | AML | other | m | 2020-05-10T18:07:44.11 |
IV.ATPI.HNN. | ML:0.0 | 0.00010308350999999998 | 0.448 | AML | other | m | 2020-05-10T18:07:41.57 |
IV.APEC.HHE. | ML:0.3 | 0.000035542165 | 0.192 | AML | other | m | 2020-05-10T18:07:33.31 |
IV.APEC.HHN. | ML:0.3 | 0.00003699455 | 0.128 | AML | other | m | 2020-05-10T18:07:32.88 |
IV.APEC.HNE. | ML:1.8 | 0.00105867475 | 1.3056 | AML | other | m | 2020-05-10T18:07:40.76 |
IV.APEC.HNN. | ML:1.5 | 0.0006184275999999999 | 1.2928 | AML | other | m | 2020-05-10T18:07:47.31 |
IV.BADI.EHE. | ML:0.3 | 0.000027033929999999997 | 0.1152 | AML | other | m | 2020-05-10T18:07:34.20 |
IV.BADI.EHN. | ML:0.3 | 0.00002906844 | 0.1664 | AML | other | m | 2020-05-10T18:07:34.25 |
IV.ATVO.HHN. | ML:-0.1 | 0.000012200579999999998 | 1.4336 | AML | other | m | 2020-05-10T18:07:30.87 |
IV.PIEI.HHE. | ML:-0.1 | 0.000010955604000000002 | 0.1152 | AML | other | m | 2020-05-10T18:07:34.77 |
IV.PIEI.HHN. | ML:-0.1 | 0.000009654381 | 1.5616 | AML | other | m | 2020-05-10T18:07:32.01 |