A magnitude ML 0.3 earthquake occured in region: 5 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4050, 12.4780 at 6 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 | 5 | 2111 | 2111 |
Gubbio | PG | 10 | 32216 | 34327 |
Montone | PG | 13 | 1680 | 36007 |
Cantiano | PU | 14 | 2245 | 38252 |
Scheggia e Pascelupo | PG | 15 | 1393 | 39645 |
Umbertide | PG | 16 | 16681 | 56326 |
Apecchio | PU | 18 | 1882 | 58208 |
Costacciaro | PG | 20 | 1216 | 59424 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2021-06-26 08:39:21 |
43.4052 | 12.478 | 6 | 2021-06-26 08:45:06 |
Sala Sismica INGV-Roma | 91915981 |
Field | Value |
---|---|
Time (UTC) | 2021-06-26 08:39:21 ± 0.13 |
Latitude | 43.4052 ± 0.0027 |
Longitude | 12.4780 ± 0.0037 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 91915981 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 330 |
Semi-minor axis of confidence ellipse (meter) | 162 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 161 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
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 | 14 |
Number of defining phases | 14 |
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) | 0.04946 |
Epicentral distance of station farthest from the epicenter (degree) | 0.15288 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 91915981 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-06-26 08:45:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATSC.EHE. | 2021-06-26T08:39:27.61 | 0.1 | undecidable | manual | S | 83 | 16.9719 | 110 | 0.14 | 96 |
IV.ATPC.HNN. | 2021-06-26T08:39:25.12 | 0.3 | undecidable | manual | S | 349 | 8.5803 | 126 | 0.23 | 72 |
IV.ATLO.HNE. | 2021-06-26T08:39:25.94 | 0.3 | undecidable | manual | S | 210 | 11.4774 | 119 | 0.19 | 72 |
IV.PIEI.HHZ. | 2021-06-26T08:39:24.56 | 0.1 | undecidable | manual | P | 18 | 15.1737 | 113 | 0.07 | 98 |
IV.TB03.DHZ.01 | 2021-06-26T08:39:24.05 | 0.1 | undecidable | manual | S | 266 | 5.4945 | 139 | -0.05 | 100 |
IV.ATSC.EHE. | 2021-06-26T08:39:24.62 | 0.1 | undecidable | manual | P | 83 | 16.9719 | 110 | -0.2 | 95 |
IV.MURB.HHZ. | 2021-06-26T08:39:24.93 | 0.6 | positive | manual | P | 167 | 16.1727 | 111 | 0.25 | 47 |
IV.ATVO.HHZ. | 2021-06-26T08:39:24.30 | 0.3 | undecidable | manual | S | 246 | 6.2937 | 135 | 0.01 | 75 |
IV.ATFO.HHZ. | 2021-06-26T08:39:24.77 | 0.3 | undecidable | manual | S | 120 | 8.6802 | 126 | -0.15 | 73 |
IV.ATLO.HNE. | 2021-06-26T08:39:23.87 | 0.1 | undecidable | manual | P | 210 | 11.4774 | 119 | 0.04 | 99 |
IV.ATFO.HHZ. | 2021-06-26T08:39:23.33 | 0.6 | undecidable | manual | P | 120 | 8.6802 | 126 | -0.02 | 50 |
IV.ATPC.HNN. | 2021-06-26T08:39:23.23 | 0.1 | undecidable | manual | P | 349 | 8.5803 | 126 | -0.1 | 98 |
IV.ATVO.HHZ. | 2021-06-26T08:39:22.93 | 0.1 | positive | manual | P | 246 | 6.2937 | 135 | -0.05 | 100 |
IV.TB03.DHZ.01 | 2021-06-26T08:39:22.68 | 0.1 | undecidable | manual | P | 266 | 5.4945 | 139 | -0.19 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHE. | ML:0.0 | 0.00002523593 | 0.3392 | AML | other | m | 2021-06-26T08:39:26.65 |
IV.ATVO.HHN. | ML:0.0 | 0.000019334070000000003 | 0.096 | AML | other | m | 2021-06-26T08:39:24.40 |
IV.ATFO.HHE. | ML:0.4 | 0.000043549699999999994 | 0.2624 | AML | other | m | 2021-06-26T08:39:25.48 |
IV.ATFO.HHN. | ML:0.2 | 0.000030314215 | 0.2752 | AML | other | m | 2021-06-26T08:39:25.12 |
IV.PIEI.HHE. | ML:0.4 | 0.000030234945 | 0.2368 | AML | other | m | 2021-06-26T08:39:27.73 |
IV.PIEI.HHN. | ML:0.2 | 0.000014761865 | 0.1792 | AML | other | m | 2021-06-26T08:39:27.61 |