A magnitude ML 0.8 earthquake occured in region: 4 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4570, 12.4840 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 | 4 | 2111 | 2111 |
Cantiano | PU | 12 | 2245 | 4356 |
Apecchio | PU | 13 | 1882 | 6238 |
Gubbio | PG | 14 | 32216 | 38454 |
Piobbico | PU | 15 | 2029 | 40483 |
Scheggia e Pascelupo | PG | 16 | 1393 | 41876 |
Montone | PG | 16 | 1680 | 43556 |
Cagli | PU | 17 | 8731 | 52287 |
CittĂ di Castello | PG | 20 | 39913 | 92200 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2022-04-06 04:00:13 |
43.4567 | 12.4845 | 7 | 2022-04-06 04:09:22 |
Sala Sismica INGV-Roma | 102823231 |
Field | Value |
---|---|
Time (UTC) | 2022-04-06 04:00:13 ± 0.19 |
Latitude | 43.4567 ± 0.0036 |
Longitude | 12.4845 ± 0.0050 |
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 | 102823231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 430 |
Semi-minor axis of confidence ellipse (meter) | 54 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 119 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 430.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 97 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.08723 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21674 |
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 | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 102823231 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-06 04:09:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MURB.HHZ. | 2022-04-06T04:00:21.20 | 0.6 | undecidable | manual | S | 171 | 21.7671 | 108 | 0.22 | 49 |
IV.SSFR.HHZ. | 2022-04-06T04:00:21.80 | 0.6 | undecidable | manual | S | 95 | 24.0537 | 107 | 0.04 | 50 |
IV.BADI.EHZ. | 2022-04-06T04:00:20.62 | 0.6 | undecidable | manual | S | 287 | 20.1687 | 110 | 0.14 | 50 |
IV.FRON.EHZ. | 2022-04-06T04:00:20.63 | 0.6 | undecidable | manual | S | 71 | 20.5683 | 109 | 0.04 | 51 |
IV.NARO.HHZ. | 2022-04-06T04:00:19.92 | 0.6 | undecidable | manual | S | 24 | 18.7701 | 111 | -0.09 | 50 |
IV.SSFR.HHZ. | 2022-04-06T04:00:18.24 | 0.1 | undecidable | manual | P | 95 | 24.0537 | 107 | 0.17 | 98 |
IV.MURB.HHZ. | 2022-04-06T04:00:17.76 | 0.3 | negative | manual | P | 171 | 21.7671 | 108 | 0.14 | 74 |
IV.PIEI.HHZ. | 2022-04-06T04:00:17.50 | 0.6 | undecidable | manual | S | 25 | 9.6792 | 127 | 0.28 | 49 |
IV.ATFO.HHZ. | 2022-04-06T04:00:17.56 | 0.6 | undecidable | manual | S | 145 | 12.1767 | 121 | -0.39 | 48 |
IV.BADI.EHZ. | 2022-04-06T04:00:17.28 | 0.6 | undecidable | manual | P | 287 | 20.1687 | 110 | -0.05 | 51 |
IV.FRON.EHZ. | 2022-04-06T04:00:17.31 | 1.0 | positive | manual | P | 71 | 20.5683 | 109 | -0.09 | 25 |
IV.ATVO.HHZ. | 2022-04-06T04:00:17.27 | 0.6 | undecidable | manual | S | 217 | 10.3785 | 125 | -0.15 | 50 |
IV.NARO.HHZ. | 2022-04-06T04:00:16.46 | 0.3 | negative | manual | P | 24 | 18.7701 | 111 | -0.6 | 66 |
IV.ATVO.HHZ. | 2022-04-06T04:00:15.54 | 0.6 | positive | manual | P | 217 | 10.3785 | 125 | -0.02 | 52 |
IV.PIEI.HHZ. | 2022-04-06T04:00:15.64 | 0.1 | undecidable | manual | P | 25 | 9.6792 | 127 | 0.19 | 100 |
IV.ATFO.HHZ. | 2022-04-06T04:00:15.77 | 0.6 | positive | manual | P | 145 | 12.1767 | 121 | -0.1 | 51 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHE. | ML:0.9 | 0.0001045 | 0.16 | AML | other | m | 2022-04-06T04:00:17.58 |
IV.PIEI.HHE. | ML:1.0 | 0.00013900000000000002 | 1.12 | AML | other | m | 2022-04-06T04:00:17.76 |
IV.ATFO.HHN. | ML:0.6 | 0.00005375 | 0.88 | AML | other | m | 2022-04-06T04:00:18.55 |
IV.ATVO.HHN. | ML:0.6 | 0.0000654 | 1.3 | AML | other | m | 2022-04-06T04:00:18.20 |
IV.PIEI.HHN. | ML:0.8 | 0.00009355 | 0.1 | AML | other | m | 2022-04-06T04:00:18.29 |
IV.ATFO.HHE. | ML:0.6 | 0.000051450000000000004 | 0.66 | AML | other | m | 2022-04-06T04:00:18.09 |
IV.NARO.HHE. | ML:0.6 | 0.0000313 | 1.54 | AML | other | m | 2022-04-06T04:00:20.08 |
IV.FRON.EHN. | ML:0.9 | 0.0000599 | 0.14 | AML | other | m | 2022-04-06T04:00:20.79 |
IV.NARO.HHN. | ML:0.5 | 0.000024 | 1.48 | AML | other | m | 2022-04-06T04:00:20.16 |
IV.BADI.EHE. | ML:0.9 | 0.0000661 | 0.14 | AML | other | m | 2022-04-06T04:00:21.15 |
IV.BADI.EHN. | ML:0.8 | 0.0000465 | 0.16 | AML | other | m | 2022-04-06T04:00:21.21 |
IV.FRON.EHE. | ML:0.5 | 0.00002605 | 0.44 | AML | other | m | 2022-04-06T04:00:21.60 |
IV.MURB.HHE. | ML:0.9 | 0.00005795 | 1.54 | AML | other | m | 2022-04-06T04:00:22.21 |
IV.MURB.HHN. | ML:0.8 | 0.0000492 | 0.66 | AML | other | m | 2022-04-06T04:00:22.50 |
IV.SSFR.HHE. | ML:1.0 | 0.0000707 | 0.78 | AML | other | m | 2022-04-06T04:00:22.36 |
IV.SSFR.HHN. | ML:0.9 | 0.00005624999999999999 | 0.18 | AML | other | m | 2022-04-06T04:00:23.66 |