A magnitude ML 1.4 earthquake occured in region: 3 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4520, 12.4770 at 8 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 | 3 | 2111 | 2111 |
Cantiano | PU | 13 | 2245 | 4356 |
Apecchio | PU | 13 | 1882 | 6238 |
Gubbio | PG | 14 | 32216 | 38454 |
Montone | PG | 16 | 1680 | 40134 |
Piobbico | PU | 16 | 2029 | 42163 |
Scheggia e Pascelupo | PG | 16 | 1393 | 43556 |
Cagli | PU | 18 | 8731 | 52287 |
CittĂ di Castello | PG | 19 | 39913 | 92200 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2021-05-26 13:20:08 |
43.4518 | 12.4768 | 8 | 2021-05-26 13:25:42 |
Sala Sismica INGV-Roma | 90510321 |
Field | Value |
---|---|
Time (UTC) | 2021-05-26 13:20:08 ± 0.05 |
Latitude | 43.4518 ± 0.0018 |
Longitude | 12.4768 ± 0.0025 |
Depth (km) | 8 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 90510321 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 207 |
Semi-minor axis of confidence ellipse (meter) | 125 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 38 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 210.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 53 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 29 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42988 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 36 |
Type of magnitude | ML |
Reference to an origin | 90510321 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-26 13:25:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RCAV.EHZ. | 2021-05-26T13:20:59.07 | 3.0 | undecidable | manual | Sn | -0.4 | 0 | |||
IV.RIBO.EHZ.01 | 2021-05-26T13:20:47.33 | 3.0 | undecidable | manual | S | -0.32 | 0 | |||
IV.MF5.EHZ. | 2021-05-26T13:20:26.71 | 3.0 | negative | manual | P | 1.05 | 0 | |||
IV.ASSB.HHZ. | 2021-05-26T13:20:24.56 | 0.6 | undecidable | manual | S | 162 | 47.7189 | 50 | 0.09 | 46 |
IV.ARVD.HHZ. | 2021-05-26T13:20:21.83 | 0.3 | undecidable | manual | S | 82 | 37.7289 | 50 | 0.01 | 72 |
IV.FDMO.HHZ. | 2021-05-26T13:20:20.82 | 3.0 | positive | manual | P | -0.27 | 0 | |||
IV.PARC.HHZ. | 2021-05-26T13:20:19.39 | 0.3 | undecidable | manual | S | 319 | 29.0487 | 106 | 0.21 | 70 |
IV.MPAG.EHZ. | 2021-05-26T13:20:19.36 | 0.3 | undecidable | manual | S | 49 | 30.0477 | 106 | -0.16 | 70 |
IV.EL6.EHZ. | 2021-05-26T13:20:18.50 | 3.0 | undecidable | manual | P | -0.08 | 0 | |||
IV.SSFR.HHZ. | 2021-05-26T13:20:17.77 | 0.3 | undecidable | manual | S | 94 | 24.6531 | 109 | 0.04 | 73 |
IV.ASSB.HHZ. | 2021-05-26T13:20:17.72 | 0.1 | undecidable | manual | P | 162 | 47.7189 | 50 | -0.08 | 92 |
IV.MURB.HHZ. | 2021-05-26T13:20:16.88 | 0.3 | undecidable | manual | S | 170 | 21.2676 | 112 | 0.24 | 70 |
IV.FRON.EHZ. | 2021-05-26T13:20:16.72 | 0.3 | undecidable | manual | S | 70 | 21.3675 | 112 | 0.07 | 73 |
IV.ARVD.HHZ. | 2021-05-26T13:20:16.14 | 0.1 | undecidable | manual | P | 82 | 37.7289 | 50 | -0.12 | 93 |
IV.BADI.EHZ. | 2021-05-26T13:20:16.10 | 0.3 | undecidable | manual | S | 289 | 19.7691 | 113 | -0.05 | 73 |
IV.NARO.HHZ. | 2021-05-26T13:20:15.55 | 0.3 | undecidable | manual | S | 25 | 19.4694 | 113 | -0.51 | 66 |
IV.MPAG.EHZ. | 2021-05-26T13:20:14.86 | 1.0 | undecidable | manual | P | 49 | 30.0477 | 106 | -0.08 | 24 |
IV.FOSV.EHZ. | 2021-05-26T13:20:14.48 | 0.1 | undecidable | manual | P | 127 | 28.8489 | 106 | -0.22 | 93 |
IV.APEC.HHZ. | 2021-05-26T13:20:14.09 | 0.3 | undecidable | manual | S | 339 | 12.6762 | 124 | 0.12 | 73 |
IV.PARC.HHZ. | 2021-05-26T13:20:14.71 | 0.1 | undecidable | manual | P | 319 | 29.0487 | 106 | -0.03 | 97 |
IV.SSFR.HHZ. | 2021-05-26T13:20:13.99 | 0.6 | positive | manual | P | 94 | 24.6531 | 109 | 0.08 | 48 |
IV.ATFO.HHZ. | 2021-05-26T13:20:13.78 | 0.3 | undecidable | manual | S | 141 | 12.1767 | 125 | -0.04 | 74 |
IV.BADI.EHZ. | 2021-05-26T13:20:13.07 | 1.0 | negative | manual | P | 289 | 19.7691 | 113 | 0.08 | 24 |
IV.MURB.HHZ. | 2021-05-26T13:20:13.40 | 0.3 | negative | manual | P | 170 | 21.2676 | 112 | 0.12 | 72 |
IV.FRON.EHZ. | 2021-05-26T13:20:13.41 | 0.6 | undecidable | manual | P | 70 | 21.3675 | 112 | 0.13 | 48 |
IV.PIEI.HHZ. | 2021-05-26T13:20:13.61 | 0.3 | undecidable | manual | S | 27 | 10.3785 | 129 | 0.28 | 71 |
IV.NARO.HHZ. | 2021-05-26T13:20:12.95 | 0.6 | undecidable | manual | P | 25 | 19.4694 | 113 | 0 | 49 |
IV.ATVO.HHZ. | 2021-05-26T13:20:12.94 | 0.1 | undecidable | manual | S | 216 | 9.5793 | 131 | -0.17 | 97 |
IV.ATVO.HHZ. | 2021-05-26T13:20:11.27 | 0.1 | undecidable | manual | P | 216 | 9.5793 | 131 | 0.03 | 100 |
IV.PIEI.HHZ. | 2021-05-26T13:20:11.63 | 0.6 | undecidable | manual | P | 27 | 10.3785 | 129 | 0.26 | 48 |
IV.ATPI.EHZ. | 2021-05-26T13:20:11.98 | 0.3 | undecidable | manual | S | 269 | 5.994 | 145 | -0.3 | 71 |
IV.ATFO.HHZ. | 2021-05-26T13:20:11.76 | 0.1 | positive | manual | P | 141 | 12.1767 | 125 | 0.11 | 98 |
IV.APEC.HHZ. | 2021-05-26T13:20:11.86 | 0.1 | undecidable | manual | P | 339 | 12.6762 | 124 | 0.12 | 98 |
IV.ATPI.EHZ. | 2021-05-26T13:20:10.76 | 1.0 | undecidable | manual | P | 269 | 5.994 | 145 | 0 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATPI.EHN. | ML:1.6 | 0.0007524999999999999 | 0.58 | AML | other | m | 2021-05-26T13:20:12.39 |
IV.ATPI.HNN. | ML:1.6 | 0.0007635000000000001 | 0.56 | AML | other | m | 2021-05-26T13:20:12.38 |
IV.ATPI.HNE. | ML:1.4 | 0.0005465 | 0.32 | AML | other | m | 2021-05-26T13:20:12.11 |
IV.ATPI.EHE. | ML:1.5 | 0.0005794999999999999 | 0.34 | AML | other | m | 2021-05-26T13:20:12.28 |
IV.ATVO.HHE. | ML:1.8 | 0.0008345000000000001 | 0.44 | AML | other | m | 2021-05-26T13:20:13.07 |
IV.ATVO.HHN. | ML:1.7 | 0.00069 | 0.4 | AML | other | m | 2021-05-26T13:20:13.09 |
IV.ATFO.HHN. | ML:1.4 | 0.0003325 | 0.14 | AML | other | m | 2021-05-26T13:20:14.16 |
IV.PIEI.HHN. | ML:1.8 | 0.0008269999999999999 | 0.32 | AML | other | m | 2021-05-26T13:20:14.16 |
IV.PIEI.HHE. | ML:1.8 | 0.0008694999999999999 | 0.12 | AML | other | m | 2021-05-26T13:20:14.17 |
IV.APEC.HHE. | ML:1.6 | 0.0004205 | 0.2 | AML | other | m | 2021-05-26T13:20:14.34 |
IV.APEC.HHN. | ML:1.8 | 0.0006675 | 0.14 | AML | other | m | 2021-05-26T13:20:14.23 |
IV.ATFO.HHE. | ML:1.4 | 0.000325 | 0.54 | AML | other | m | 2021-05-26T13:20:14.59 |
IV.NARO.HHE. | ML:1.4 | 0.00022199999999999998 | 0.34 | AML | other | m | 2021-05-26T13:20:16.06 |
IV.BADI.EHN. | ML:1.3 | 0.0001635 | 0.2 | AML | other | m | 2021-05-26T13:20:16.56 |
IV.BADI.EHE. | ML:1.5 | 0.00025550000000000003 | 0.16 | AML | other | m | 2021-05-26T13:20:16.57 |
IV.NARO.HHN. | ML:1.4 | 0.0001815 | 0.18 | AML | other | m | 2021-05-26T13:20:16.92 |
IV.FRON.EHE. | ML:1.0 | 0.00006445000000000001 | 1.74 | AML | other | m | 2021-05-26T13:20:17.91 |
IV.FRON.EHN. | ML:1.3 | 0.0001525 | 1.46 | AML | other | m | 2021-05-26T13:20:17.87 |
IV.MURB.HHN. | ML:1.8 | 0.00041049999999999995 | 0.68 | AML | other | m | 2021-05-26T13:20:17.28 |
IV.MURB.HHE. | ML:1.9 | 0.000626 | 1.04 | AML | other | m | 2021-05-26T13:20:17.71 |
IV.SSFR.HNN. | ML:1.7 | 0.0003155 | 0.24 | AML | other | m | 2021-05-26T13:20:18.58 |
IV.SSFR.HHN. | ML:1.4 | 0.00015050000000000003 | 0.64 | AML | other | m | 2021-05-26T13:20:18.48 |
IV.SSFR.HHE. | ML:1.4 | 0.00016599999999999997 | 1.4 | AML | other | m | 2021-05-26T13:20:19.84 |
IV.PARC.HHE. | ML:1.1 | 0.0000658 | 0.4 | AML | other | m | 2021-05-26T13:20:19.88 |
IV.SSFR.HNE. | ML:1.7 | 0.00027800000000000004 | 0.98 | AML | other | m | 2021-05-26T13:20:19.71 |
IV.FOSV.EHE. | ML:0.8 | 0.00003485 | 1.34 | AML | other | m | 2021-05-26T13:20:19.80 |
IV.MPAG.EHN. | ML:1.2 | 0.00007605 | 0.7 | AML | other | m | 2021-05-26T13:20:19.82 |
IV.PARC.HHN. | ML:1.0 | 0.000046649999999999996 | 0.46 | AML | other | m | 2021-05-26T13:20:20.37 |
IV.MPAG.EHE. | ML:1.1 | 0.0000591 | 0.5 | AML | other | m | 2021-05-26T13:20:20.58 |
IV.FOSV.EHN. | ML:0.8 | 0.0000341 | 0.2 | AML | other | m | 2021-05-26T13:20:20.73 |
IV.ARVD.HHN. | ML:1.0 | 0.0000405 | 1.5 | AML | other | m | 2021-05-26T13:20:22.13 |
IV.ARVD.HHE. | ML:1.0 | 0.000039599999999999994 | 1.5 | AML | other | m | 2021-05-26T13:20:22.20 |
IV.ASSB.HHN. | ML:1.3 | 0.0000536 | 1.8 | AML | other | m | 2021-05-26T13:20:24.00 |
IV.ASSB.HHE. | ML:1.2 | 0.0000511 | 1.84 | AML | other | m | 2021-05-26T13:20:24.05 |
IV.FDMO.HHE. | ML:0.9 | 0.00001645 | 1.06 | AML | other | m | 2021-05-26T13:20:31.05 |
IV.FDMO.HHN. | ML:0.9 | 0.000016550000000000002 | 0.88 | AML | other | m | 2021-05-26T13:20:34.64 |