A magnitude ML 0.5 earthquake occured in region: 5 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4070, 12.4780 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 | 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 | 17 | 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 0.5 | 2020-09-10 03:01:16 |
43.4072 | 12.4782 | 7 | 2020-09-10 03:11:20 |
Sala Sismica INGV-Roma | 82778821 |
Field | Value |
---|---|
Time (UTC) | 2020-09-10 03:01:16 ± 0.12 |
Latitude | 43.4072 ± 0.0027 |
Longitude | 12.4782 ± 0.0037 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 82778821 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 305 |
Semi-minor axis of confidence ellipse (meter) | 175 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 116 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 46 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.04946 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21674 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 82778821 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-09-10 03:11:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2020-09-10T03:01:24.60 | 0.6 | undecidable | manual | S | 58 | 23.3544 | 106 | -0.27 | 46 |
IV.NARO.HHZ. | 2020-09-10T03:01:24.70 | 0.6 | undecidable | manual | S | 20 | 24.0537 | 106 | -0.38 | 45 |
IV.APEC.HHZ. | 2020-09-10T03:01:23.24 | 0.3 | undecidable | manual | S | 344 | 17.4714 | 111 | 0.34 | 69 |
IV.NARO.HHZ. | 2020-09-10T03:01:21.13 | 0.1 | undecidable | manual | P | 20 | 24.0537 | 106 | -0.29 | 92 |
IV.ATLO.HNZ. | 2020-09-10T03:01:21.30 | 0.3 | undecidable | manual | S | 209 | 11.6772 | 120 | 0.2 | 72 |
IV.FRON.EHZ. | 2020-09-10T03:01:21.11 | 0.1 | undecidable | manual | P | 58 | 23.3544 | 106 | -0.19 | 94 |
IV.ATSC.EHZ. | 2020-09-10T03:01:20.12 | 0.1 | undecidable | manual | P | 84 | 16.872 | 112 | 0.06 | 98 |
IV.MURB.HHZ. | 2020-09-10T03:01:20.03 | 0.1 | undecidable | manual | P | 167 | 16.4724 | 112 | 0.06 | 98 |
IV.ATBU.HNE. | 2020-09-10T03:01:20.80 | 0.3 | undecidable | manual | S | 37 | 9.4794 | 125 | 0.35 | 70 |
IV.ATFO.HHZ. | 2020-09-10T03:01:20.20 | 0.3 | undecidable | manual | S | 121 | 8.7801 | 128 | -0.05 | 74 |
IV.APEC.HHZ. | 2020-09-10T03:01:20.29 | 0.1 | undecidable | manual | P | 344 | 17.4714 | 111 | 0.13 | 96 |
IV.ATPC.HHE. | 2020-09-10T03:01:20.20 | 0.3 | undecidable | manual | S | 348 | 8.2806 | 129 | 0.06 | 74 |
IV.ATVO.HHZ. | 2020-09-10T03:01:19.40 | 0.6 | undecidable | manual | S | 244 | 6.3936 | 136 | -0.24 | 48 |
IV.ATPI.EHZ. | 2020-09-10T03:01:19.80 | 0.3 | undecidable | manual | S | 308 | 7.7811 | 131 | -0.19 | 73 |
IV.TB03.DH2.01 | 2020-09-10T03:01:19.20 | 0.6 | undecidable | manual | S | 263 | 5.4945 | 141 | -0.24 | 48 |
IV.ATLO.HNZ. | 2020-09-10T03:01:19.25 | 0.1 | undecidable | manual | P | 209 | 11.6772 | 120 | 0.13 | 97 |
IV.ATPC.HHE. | 2020-09-10T03:01:18.65 | 0.1 | undecidable | manual | P | 348 | 8.2806 | 129 | 0.09 | 99 |
IV.ATVO.HHZ. | 2020-09-10T03:01:18.24 | 0.1 | positive | manual | P | 244 | 6.3936 | 136 | -0.04 | 100 |
IV.ATPI.EHZ. | 2020-09-10T03:01:18.44 | 0.1 | undecidable | manual | P | 308 | 7.7811 | 131 | -0.04 | 100 |
IV.TB03.DH2.01 | 2020-09-10T03:01:18.07 | 0.1 | undecidable | manual | P | 263 | 5.4945 | 141 | -0.09 | 99 |
IV.ATBU.HNE. | 2020-09-10T03:01:18.99 | 0.1 | undecidable | manual | P | 37 | 9.4794 | 125 | 0.24 | 95 |
IV.ATFO.HHZ. | 2020-09-10T03:01:18.61 | 0.1 | undecidable | manual | P | 121 | 8.7801 | 128 | -0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATPI.EHN. | ML:0.6 | 0.0000668 | 1.9 | AML | other | m | 2020-09-10T03:01:19.97 |
IV.ATFO.HHE. | ML:0.5 | 0.00005665 | 0.84 | AML | other | m | 2020-09-10T03:01:20.15 |
IV.ATPI.EHE. | ML:0.3 | 0.0000382 | 1.24 | AML | other | m | 2020-09-10T03:01:20.18 |
IV.ATFO.HHN. | ML:0.6 | 0.000059800000000000003 | 0.34 | AML | other | m | 2020-09-10T03:01:21.38 |
IV.MURB.HHN. | ML:0.6 | 0.0000339 | 1.38 | AML | other | m | 2020-09-10T03:01:24.13 |
IV.MURB.HHE. | ML:0.6 | 0.000033799999999999995 | 0.5 | AML | other | m | 2020-09-10T03:01:27.97 |