A magnitude ML 0.7 earthquake occured in region: 6 km W Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4490, 12.3660 at 9 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 | 6 | 2111 | 2111 |
Montone | PG | 10 | 1680 | 3791 |
CittĂ di Castello | PG | 10 | 39913 | 43704 |
Apecchio | PU | 13 | 1882 | 45586 |
Umbertide | PG | 16 | 16681 | 62267 |
Monte Santa Maria Tiberina | PG | 16 | 1183 | 63450 |
San Giustino | PG | 19 | 11297 | 74747 |
Piobbico | PU | 20 | 2029 | 76776 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2020-11-26 23:48:28 |
43.4488 | 12.3657 | 9 | 2020-11-26 23:52:41 |
Sala Sismica INGV-Roma | 85040741 |
Field | Value |
---|---|
Time (UTC) | 2020-11-26 23:48:28 ± 0.12 |
Latitude | 43.4488 ± 0.0018 |
Longitude | 12.3657 ± 0.0025 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 85040741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 240 |
Semi-minor axis of confidence ellipse (meter) | 90 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 129 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 240.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 93 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.08 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26980 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 85040741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-26 23:52:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2020-11-26T23:48:39.53 | 0.6 | undecidable | manual | S | 75 | 29.9478 | 106 | 0.01 | 97 |
IV.NARO.HHZ. | 2020-11-26T23:48:37.80 | 0.6 | undecidable | manual | S | 44 | 24.9528 | 109 | -0.06 | 97 |
IV.FRON.EHZ. | 2020-11-26T23:48:34.77 | 1.0 | positive | manual | P | 75 | 29.9478 | 106 | -0.18 | 47 |
IV.APEC.HHZ. | 2020-11-26T23:48:34.25 | 0.6 | undecidable | manual | S | 20 | 12.876 | 124 | 0.17 | 97 |
IV.ATMI.HHZ. | 2020-11-26T23:48:34.72 | 0.6 | undecidable | manual | S | 212 | 14.9739 | 120 | 0.03 | 99 |
IV.BADI.EHZ. | 2020-11-26T23:48:33.65 | 0.6 | undecidable | manual | S | 305 | 11.877 | 126 | -0.14 | 97 |
IV.NARO.HHZ. | 2020-11-26T23:48:33.86 | 1.0 | undecidable | manual | P | 44 | 24.9528 | 109 | -0.13 | 48 |
IV.MURB.HHZ. | 2020-11-26T23:48:33.93 | 3.0 | undecidable | manual | P | 0.03 | 0 | |||
IV.ATMI.HHZ. | 2020-11-26T23:48:32.32 | 1.0 | positive | manual | P | 212 | 14.9739 | 120 | 0.16 | 48 |
IV.ATVO.HHZ. | 2020-11-26T23:48:32.72 | 0.6 | undecidable | manual | S | 156 | 8.0808 | 137 | -0.08 | 99 |
IV.ATVO.HHZ. | 2020-11-26T23:48:31.13 | 0.6 | undecidable | manual | P | 156 | 8.0808 | 137 | 0.06 | 100 |
IV.BADI.EHZ. | 2020-11-26T23:48:31.65 | 0.6 | undecidable | manual | P | 305 | 11.877 | 126 | 0.01 | 100 |
IV.APEC.HHZ. | 2020-11-26T23:48:31.95 | 1.0 | undecidable | manual | P | 20 | 12.876 | 124 | 0.14 | 49 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:0.5 | 0.000055 | 0.58 | AML | other | m | 2020-11-26T23:48:32.90 |
IV.ATVO.HHE. | ML:0.8 | 0.0001086 | 0.52 | AML | other | m | 2020-11-26T23:48:33.11 |
IV.BADI.EHE. | ML:0.9 | 0.00008834999999999999 | 0.1 | AML | other | m | 2020-11-26T23:48:34.06 |
IV.BADI.EHN. | ML:0.6 | 0.0000506 | 1.44 | AML | other | m | 2020-11-26T23:48:34.12 |
IV.ATMI.HHE. | ML:0.6 | 0.000044 | 1.58 | AML | other | m | 2020-11-26T23:48:35.97 |
IV.APEC.HHE. | ML:0.6 | 0.000043049999999999996 | 0.66 | AML | other | m | 2020-11-26T23:48:35.44 |
IV.APEC.HHN. | ML:0.6 | 0.000037900000000000006 | 0.3 | AML | other | m | 2020-11-26T23:48:36.70 |
IV.ATMI.HHN. | ML:0.6 | 0.000038900000000000004 | 0.34 | AML | other | m | 2020-11-26T23:48:38.55 |