A magnitude ML 1.1 earthquake occured in region: 5 km NE Città di Castello (PG), on
and geographic coordinates (lat, lon) 43.4990, 12.2760 at 8 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Città di Castello | PG | 6 | 39913 | 39913 |
San Giustino | PG | 10 | 11297 | 51210 |
Monte Santa Maria Tiberina | PG | 11 | 1183 | 52393 |
Citerna | PG | 13 | 3531 | 55924 |
Monterchi | AR | 13 | 1757 | 57681 |
Apecchio | PU | 13 | 1882 | 59563 |
Sansepolcro | AR | 14 | 15884 | 75447 |
Pietralunga | PG | 14 | 2111 | 77558 |
Montone | PG | 16 | 1680 | 79238 |
Mercatello sul Metauro | PU | 17 | 1378 | 80616 |
Borgo Pace | PU | 18 | 606 | 81222 |
Anghiari | AR | 18 | 5638 | 86860 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2023-02-11 06:26:32 |
43.4992 | 12.2765 | 8 | 2024-03-01 17:18:07 |
Bollettino Sismico Italiano INGV | 117251501 |
Reviewed Rev100 |
ML 1.1 | 2023-02-11 06:26:32 |
43.5008 | 12.2688 | 7 | 2023-02-11 06:34:25 |
Sala Sismica INGV-Roma | 114334981 |
Field | Value |
---|---|
Time (UTC) | 2023-02-11 06:26:32 ± 0.05 |
Latitude | 43.4992 ± 0.0018 |
Longitude | 12.2765 ± 0.0025 |
Depth (km) | 8 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 117251501 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 206 |
Semi-minor axis of confidence ellipse (meter) | 79 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 21 |
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) | 61 |
Number of associated phases, regardless of their use for origin computation | 42 |
Number of defining phases | 41 |
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) | 0.37232 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 24 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 117251501 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-05-11 14:30:11 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 114334981 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-11 06:34:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESX.HHZ. | 2023-02-11T06:26:48.40 | 3.0 | positive | manual | P | -2.75 | 0 | |||
IV.SSFR.HHZ. | 2023-02-11T06:26:46.70 | 0.3 | undecidable | manual | S | 100 | 41.3253 | 50 | -0.28 | 67 |
IV.ATBU.EHZ. | 2023-02-11T06:26:41.14 | 0.3 | undecidable | manual | S | 97 | 22.0668 | 111 | 0.07 | 73 |
IV.PIEI.HHZ. | 2023-02-11T06:26:40.80 | 0.1 | undecidable | manual | S | 79 | 21.1677 | 112 | 0 | 98 |
IV.CPGN.EHZ. | 2023-02-11T06:26:40.17 | 0.3 | undecidable | manual | P | 6 | 33.6441 | 104 | 0.32 | 68 |
IV.SSFR.HHZ. | 2023-02-11T06:26:40.64 | 1.0 | negative | manual | P | 100 | 41.3253 | 50 | -0.38 | 22 |
IV.ATMI.HHZ. | 2023-02-11T06:26:40.10 | 0.3 | undecidable | manual | S | 182 | 18.2706 | 115 | 0.22 | 71 |
IV.TSM2.DHN.01 | 2023-02-11T06:26:40.43 | 0.3 | undecidable | manual | S | 124 | 20.6682 | 112 | -0.19 | 71 |
IV.ATVO.HHZ. | 2023-02-11T06:26:39.40 | 0.1 | undecidable | manual | S | 141 | 16.6722 | 117 | 0.03 | 99 |
IV.TB01.DHZ.01 | 2023-02-11T06:26:39.91 | 0.3 | undecidable | manual | S | 135 | 18.2706 | 115 | 0.04 | 74 |
IV.CAFI.HHZ. | 2023-02-11T06:26:39.18 | 0.3 | positive | manual | P | 233 | 31.3464 | 105 | -0.21 | 70 |
IV.TB03.DHZ. | 2023-02-11T06:26:39.10 | 0.3 | undecidable | manual | S | 135 | 15.2736 | 119 | 0.16 | 72 |
IV.TB02.DHZ. | 2023-02-11T06:26:39.80 | 0.6 | undecidable | manual | S | 143 | 17.871 | 115 | 0.07 | 49 |
IV.NARO.HHZ. | 2023-02-11T06:26:39.14 | 0.6 | undecidable | manual | P | 63 | 27.4503 | 107 | 0.51 | 44 |
IV.TSM3.DHZ.01 | 2023-02-11T06:26:38.60 | 0.1 | undecidable | manual | S | 154 | 14.3745 | 120 | -0.07 | 98 |
IV.ATPC.HHZ. | 2023-02-11T06:26:38.80 | 0.6 | undecidable | manual | S | 98 | 14.6742 | 120 | 0.05 | 49 |
IV.APEC.HHZ. | 2023-02-11T06:26:38.40 | 0.1 | undecidable | manual | S | 60 | 13.2756 | 122 | 0.06 | 99 |
IV.ATFO.HHN. | 2023-02-11T06:26:38.49 | 0.3 | undecidable | manual | P | 122 | 27.9498 | 107 | -0.25 | 69 |
IV.CRE.HHZ. | 2023-02-11T06:26:38.83 | 0.6 | negative | manual | P | 297 | 29.2485 | 106 | -0.17 | 47 |
IV.SSP9.EHZ. | 2023-02-11T06:26:38.60 | 0.6 | undecidable | manual | S | 305 | 14.2746 | 120 | -0.05 | 49 |
IV.TSM2.DHN.01 | 2023-02-11T06:26:37.24 | 0.1 | undecidable | manual | P | 124 | 20.6682 | 112 | -0.11 | 96 |
IV.PIEI.HHZ. | 2023-02-11T06:26:37.35 | 0.1 | undecidable | manual | P | 79 | 21.1677 | 112 | -0.11 | 96 |
IV.TB01.DHZ.01 | 2023-02-11T06:26:37.07 | 0.3 | undecidable | manual | P | 135 | 18.2706 | 115 | 0.15 | 72 |
IV.ATLO.EHE. | 2023-02-11T06:26:37.97 | 0.3 | undecidable | manual | P | 153 | 22.9548 | 110 | 0.18 | 71 |
IV.ATMC.EHE. | 2023-02-11T06:26:37.02 | 0.6 | undecidable | manual | S | 229 | 8.88 | 133 | -0.11 | 49 |
IV.ATPI.EHZ. | 2023-02-11T06:26:37.60 | 0.1 | undecidable | manual | S | 118 | 11.4774 | 126 | -0.22 | 96 |
IV.ATBU.EHZ. | 2023-02-11T06:26:37.49 | 0.1 | undecidable | manual | P | 97 | 22.0668 | 111 | -0.12 | 96 |
IV.SSP9.EHZ. | 2023-02-11T06:26:36.43 | 0.3 | undecidable | manual | P | 305 | 14.2746 | 120 | 0.22 | 71 |
IV.ATVO.HHZ. | 2023-02-11T06:26:36.70 | 0.1 | undecidable | manual | P | 141 | 16.6722 | 117 | 0.07 | 98 |
IV.CDCA.HNZ. | 2023-02-11T06:26:36.50 | 0.6 | undecidable | manual | S | 217 | 5.6943 | 146 | 0.09 | 50 |
IV.TB03.DHZ. | 2023-02-11T06:26:36.42 | 0.1 | undecidable | manual | P | 135 | 15.2736 | 119 | 0.03 | 99 |
IV.PARC.HHZ. | 2023-02-11T06:26:36.65 | 0.1 | undecidable | manual | P | 350 | 16.872 | 116 | -0.01 | 99 |
IV.TB02.DHZ. | 2023-02-11T06:26:36.91 | 0.1 | undecidable | manual | P | 143 | 17.871 | 115 | 0.07 | 98 |
IV.ATMI.HHZ. | 2023-02-11T06:26:36.97 | 0.1 | undecidable | manual | P | 182 | 18.2706 | 115 | 0.04 | 98 |
IV.ATPC.HHZ. | 2023-02-11T06:26:36.30 | 0.1 | undecidable | manual | P | 98 | 14.6742 | 120 | 0.03 | 99 |
IV.APEC.HHZ. | 2023-02-11T06:26:36.13 | 0.1 | undecidable | manual | P | 60 | 13.2756 | 122 | 0.09 | 98 |
IV.TSM3.DHZ.01 | 2023-02-11T06:26:36.30 | 0.1 | undecidable | manual | P | 154 | 14.3745 | 120 | 0.08 | 98 |
IV.CDCA.HNZ. | 2023-02-11T06:26:35.03 | 0.1 | undecidable | manual | P | 217 | 5.6943 | 146 | 0.11 | 99 |
IV.ATMC.EHE. | 2023-02-11T06:26:35.37 | 0.1 | undecidable | manual | P | 229 | 8.88 | 133 | 0.03 | 100 |
IV.ATPI.EHZ. | 2023-02-11T06:26:35.74 | 0.1 | undecidable | manual | P | 118 | 11.4774 | 126 | 0 | 100 |
IV.BADI.EHZ. | 2023-02-11T06:26:35.50 | 0.3 | undecidable | manual | S | 294 | 2.7972 | 161 | -0.46 | 69 |
IV.BADI.EHZ. | 2023-02-11T06:26:34.55 | 0.1 | undecidable | manual | P | 294 | 2.7972 | 161 | -0.11 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATPI.EHE. | ML:1.1 | 0.000143 | 1.72 | AML | other | m | 2023-02-11T06:26:38.88 |
IV.ATPI.EHN. | ML:1.0 | 0.0001245 | 1.26 | AML | other | m | 2023-02-11T06:26:38.17 |
IV.APEC.HHN. | ML:1.6 | 0.00042449999999999996 | 0.14 | AML | other | m | 2023-02-11T06:26:38.64 |
IV.APEC.HHE. | ML:1.2 | 0.00020150000000000002 | 1.68 | AML | other | m | 2023-02-11T06:26:39.95 |
IV.PARC.HHE. | ML:1.0 | 0.00010025000000000001 | 0.72 | AML | other | m | 2023-02-11T06:26:39.90 |
IV.PARC.HHN. | ML:1.1 | 0.0001275 | 1.76 | AML | other | m | 2023-02-11T06:26:40.88 |
IV.ATVO.HHE. | ML:1.2 | 0.000129 | 1.08 | AML | other | m | 2023-02-11T06:26:40.82 |
IV.ATVO.HHN. | ML:1.2 | 0.0001545 | 0.9 | AML | other | m | 2023-02-11T06:26:40.30 |
IV.ATMI.HHE. | ML:1.1 | 0.0001051 | 0.92 | AML | other | m | 2023-02-11T06:26:40.31 |
IV.ATMI.HHN. | ML:1.0 | 0.0000821 | 0.8 | AML | other | m | 2023-02-11T06:26:41.69 |
IV.PIEI.HHN. | ML:0.8 | 0.000049949999999999994 | 0.14 | AML | other | m | 2023-02-11T06:26:41.26 |
IV.PIEI.HHE. | ML:1.1 | 0.00008549999999999999 | 0.34 | AML | other | m | 2023-02-11T06:26:42.05 |
IV.NARO.HHN. | ML:1.1 | 0.00006259999999999999 | 0.06 | AML | other | m | 2023-02-11T06:26:43.75 |
IV.NARO.HHE. | ML:0.9 | 0.00003895 | 0.42 | AML | other | m | 2023-02-11T06:26:44.18 |
IV.SSFR.HHE. | ML:1.4 | 0.00007919999999999999 | 0.62 | AML | other | m | 2023-02-11T06:26:47.74 |
IV.SSFR.HHN. | ML:1.4 | 0.00008175000000000001 | 0.94 | AML | other | m | 2023-02-11T06:26:48.87 |