A magnitude ML 1.1 earthquake occured in region: 8 km W Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4560, 12.3440 at 10 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 | 8 | 2111 | 2111 |
CittĂ di Castello | PG | 9 | 39913 | 42024 |
Montone | PG | 10 | 1680 | 43704 |
Apecchio | PU | 13 | 1882 | 45586 |
Monte Santa Maria Tiberina | PG | 15 | 1183 | 46769 |
Umbertide | PG | 17 | 16681 | 63450 |
San Giustino | PG | 17 | 11297 | 74747 |
Citerna | PG | 19 | 3531 | 78278 |
Monterchi | AR | 19 | 1757 | 80035 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2022-05-05 12:33:25 |
43.4555 | 12.3438 | 10 | 2022-05-05 12:58:44 |
Sala Sismica INGV-Roma | 104218311 |
Field | Value |
---|---|
Time (UTC) | 2022-05-05 12:33:25 ± 0.05 |
Latitude | 43.4555 ± 0.0018 |
Longitude | 12.3438 ± 0.0025 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 104218311 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 238 |
Semi-minor axis of confidence ellipse (meter) | 150 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 59 |
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) | 62 |
Number of associated phases, regardless of their use for origin computation | 38 |
Number of defining phases | 38 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.04227 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32735 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 104218311 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-05 12:58:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRE.HHZ. | 2022-05-05T12:33:38.29 | 0.3 | undecidable | manual | S | 300 | 36.3414 | 50 | 0.08 | 70 |
IV.PARC.HHZ. | 2022-05-05T12:33:34.70 | 0.3 | undecidable | manual | S | 338 | 23.0547 | 113 | 0.19 | 70 |
IV.NARO.HHZ. | 2022-05-05T12:33:34.88 | 0.6 | undecidable | manual | S | 48 | 25.6521 | 50 | -0.48 | 44 |
IV.ATVA.EHN. | 2022-05-05T12:33:33.30 | 0.6 | undecidable | manual | S | 194 | 20.1687 | 116 | -0.31 | 46 |
IV.ATFO.HHZ. | 2022-05-05T12:33:33.71 | 0.6 | undecidable | manual | S | 118 | 20.868 | 116 | -0.1 | 48 |
IV.CRE.HHZ. | 2022-05-05T12:33:33.34 | 0.6 | positive | manual | P | 300 | 36.3414 | 50 | 0.37 | 44 |
IV.ATMI.HHZ. | 2022-05-05T12:33:32.25 | 0.6 | undecidable | manual | S | 204 | 14.7741 | 124 | 0.26 | 47 |
IV.ATBU.EHE. | 2022-05-05T12:33:32.69 | 0.6 | undecidable | manual | S | 82 | 16.5723 | 121 | 0.17 | 48 |
IV.ATLO.EHN. | 2022-05-05T12:33:32.40 | 0.6 | undecidable | manual | S | 162 | 16.3725 | 121 | -0.06 | 49 |
IV.ATMC.EHE. | 2022-05-05T12:33:31.00 | 0.3 | undecidable | manual | S | 266 | 12.1767 | 129 | -0.27 | 70 |
IV.TSM2.DHZ.01 | 2022-05-05T12:33:31.55 | 0.3 | undecidable | manual | S | 119 | 13.4754 | 127 | -0.07 | 73 |
IV.TB01.DHE.01 | 2022-05-05T12:33:31.06 | 0.6 | undecidable | manual | S | 138 | 11.0778 | 132 | 0.09 | 49 |
IV.APEC.HHZ. | 2022-05-05T12:33:31.50 | 0.6 | undecidable | manual | S | 28 | 12.9759 | 128 | 0.02 | 49 |
IV.NARO.HHZ. | 2022-05-05T12:33:30.97 | 0.1 | undecidable | manual | P | 48 | 25.6521 | 50 | -0.35 | 90 |
IV.TB02.DHE.01 | 2022-05-05T12:33:30.96 | 0.6 | undecidable | manual | S | 151 | 10.7781 | 133 | 0.06 | 49 |
IV.BADI.EHZ. | 2022-05-05T12:33:30.45 | 0.6 | undecidable | manual | S | 307 | 9.9789 | 135 | -0.26 | 47 |
IV.ATPC.HNE. | 2022-05-05T12:33:30.61 | 0.3 | undecidable | manual | S | 73 | 9.4794 | 136 | 0.02 | 75 |
IV.ATVO.HHZ. | 2022-05-05T12:33:30.51 | 0.6 | undecidable | manual | S | 148 | 9.5793 | 136 | -0.09 | 49 |
IV.ATVA.EHN. | 2022-05-05T12:33:30.57 | 0.1 | undecidable | manual | P | 194 | 20.1687 | 116 | 0.26 | 93 |
IV.ATFO.HHZ. | 2022-05-05T12:33:30.30 | 1.0 | positive | manual | P | 118 | 20.868 | 116 | -0.13 | 24 |
IV.TB03.DH1.01 | 2022-05-05T12:33:30.32 | 0.6 | undecidable | manual | S | 138 | 8.0808 | 141 | 0.07 | 49 |
IV.TSM3.DHZ.01 | 2022-05-05T12:33:30.00 | 0.3 | undecidable | manual | S | 173 | 8.0808 | 141 | -0.26 | 71 |
IV.PARC.HHZ. | 2022-05-05T12:33:30.77 | 1.0 | undecidable | manual | P | 338 | 23.0547 | 113 | -0.06 | 24 |
IV.ATPI.EHZ. | 2022-05-05T12:33:29.16 | 0.6 | undecidable | manual | S | 96 | 4.6953 | 155 | -0.47 | 46 |
IV.APEC.HHZ. | 2022-05-05T12:33:29.18 | 0.1 | undecidable | manual | P | 28 | 12.9759 | 128 | 0.1 | 97 |
IV.TSM2.DHZ.01 | 2022-05-05T12:33:29.29 | 0.1 | undecidable | manual | P | 119 | 13.4754 | 127 | 0.13 | 97 |
IV.ATMI.HHZ. | 2022-05-05T12:33:29.21 | 0.6 | positive | manual | P | 204 | 14.7741 | 124 | -0.16 | 48 |
IV.ATBU.EHE. | 2022-05-05T12:33:29.87 | 0.1 | undecidable | manual | P | 82 | 16.5723 | 121 | 0.19 | 95 |
IV.ATLO.EHN. | 2022-05-05T12:33:29.63 | 0.1 | undecidable | manual | P | 162 | 16.3725 | 121 | -0.01 | 98 |
IV.TB03.DH1.01 | 2022-05-05T12:33:28.37 | 0.1 | undecidable | manual | P | 138 | 8.0808 | 141 | 0 | 100 |
IV.TSM3.DHZ.01 | 2022-05-05T12:33:28.41 | 0.1 | undecidable | manual | P | 173 | 8.0808 | 141 | 0.04 | 99 |
IV.ATMC.EHE. | 2022-05-05T12:33:28.92 | 0.1 | undecidable | manual | P | 266 | 12.1767 | 129 | -0.04 | 99 |
IV.TB02.DHE.01 | 2022-05-05T12:33:28.89 | 0.1 | undecidable | manual | P | 151 | 10.7781 | 133 | 0.14 | 97 |
IV.BADI.EHZ. | 2022-05-05T12:33:28.68 | 0.1 | negative | manual | P | 307 | 9.9789 | 135 | 0.05 | 99 |
IV.ATPC.HNE. | 2022-05-05T12:33:28.70 | 0.1 | undecidable | manual | P | 73 | 9.4794 | 136 | 0.14 | 97 |
IV.TB01.DHE.01 | 2022-05-05T12:33:28.84 | 0.1 | undecidable | manual | P | 138 | 11.0778 | 132 | 0.06 | 98 |
IV.ATVO.HHZ. | 2022-05-05T12:33:28.69 | 0.3 | positive | manual | P | 148 | 9.5793 | 136 | 0.12 | 73 |
IV.ATPI.EHZ. | 2022-05-05T12:33:27.95 | 0.1 | positive | manual | P | 96 | 4.6953 | 155 | -0.06 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATPI.HNN. | ML:1.1 | 0.000226 | 1.22 | AML | other | m | 2022-05-05T12:33:29.18 |
IV.ATPI.EHE. | ML:1.2 | 0.000262 | 0.24 | AML | other | m | 2022-05-05T12:33:29.22 |
IV.ATPI.EHN. | ML:1.2 | 0.000255 | 0.34 | AML | other | m | 2022-05-05T12:33:29.47 |
IV.ATPI.HNE. | ML:1.2 | 0.000275 | 0.54 | AML | other | m | 2022-05-05T12:33:29.21 |
IV.BADI.EHN. | ML:1.3 | 0.00023349999999999998 | 0.14 | AML | other | m | 2022-05-05T12:33:30.71 |
IV.BADI.EHE. | ML:1.5 | 0.0004115 | 0.18 | AML | other | m | 2022-05-05T12:33:30.63 |
IV.ATVO.HHE. | ML:1.2 | 0.000185 | 1.54 | AML | other | m | 2022-05-05T12:33:31.95 |
IV.ATVO.HHN. | ML:1.0 | 0.0001284 | 1.48 | AML | other | m | 2022-05-05T12:33:31.82 |
IV.APEC.HHN. | ML:0.9 | 0.0000843 | 0.34 | AML | other | m | 2022-05-05T12:33:33.66 |
IV.ATFO.HHN. | ML:1.0 | 0.0000717 | 0.14 | AML | other | m | 2022-05-05T12:33:34.10 |
IV.ATFO.HHE. | ML:1.0 | 0.00006829999999999999 | 0.64 | AML | other | m | 2022-05-05T12:33:34.05 |
IV.APEC.HHE. | ML:1.0 | 0.00009495 | 0.22 | AML | other | m | 2022-05-05T12:33:34.56 |
IV.PARC.HHN. | ML:1.0 | 0.000058450000000000005 | 0.76 | AML | other | m | 2022-05-05T12:33:34.93 |
IV.NARO.HHN. | ML:0.8 | 0.000036450000000000005 | 0.26 | AML | other | m | 2022-05-05T12:33:35.23 |
IV.NARO.HHE. | ML:0.8 | 0.00004025 | 0.06 | AML | other | m | 2022-05-05T12:33:35.14 |
IV.PARC.HHE. | ML:0.9 | 0.00005069999999999999 | 1.12 | AML | other | m | 2022-05-05T12:33:35.27 |