A magnitude ML 1.9 earthquake occured in region: 7 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.3930, 12.4890 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 |
---|---|---|---|---|
Pietralunga | PG | 7 | 2111 | 2111 |
Gubbio | PG | 9 | 32216 | 34327 |
Montone | PG | 13 | 1680 | 36007 |
Cantiano | PU | 15 | 2245 | 38252 |
Scheggia e Pascelupo | PG | 15 | 1393 | 39645 |
Umbertide | PG | 16 | 16681 | 56326 |
Costacciaro | PG | 18 | 1216 | 57542 |
Apecchio | PU | 19 | 1882 | 59424 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.9 | 2021-02-25 01:25:54 |
43.3927 | 12.4892 | 8 | 2021-07-12 16:55:12 |
Bollettino Sismico Italiano INGV | 90337781 |
Reviewed Rev100 |
ML 1.9 | 2021-02-25 01:25:54 |
43.3943 | 12.4922 | 9 | 2021-02-25 01:34:58 |
Sala Sismica INGV-Roma | 87466141 |
Field | Value |
---|---|
Time (UTC) | 2021-02-25 01:25:54 ± 0.04 |
Latitude | 43.3927 ± 0.0027 |
Longitude | 12.4892 ± 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 | 90337781 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 234 |
Semi-minor axis of confidence ellipse (meter) | 160 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 332 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 230.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 49 |
Number of associated phases, regardless of their use for origin computation | 55 |
Number of defining phases | 54 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45056 |
Number of stations at which the event was observed | 29 |
Number of stations from which data was used for origin computation | 28 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 60 |
Type of magnitude | ML |
Reference to an origin | 87466141 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-02-25 01:34:58 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 44 |
Type of magnitude | ML |
Reference to an origin | 90337781 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-05-21 14:51:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MNTT.EHZ. | 2021-02-25T01:26:13.11 | 3.0 | negative | manual | P | 1.03 | 0 | |||
IV.EL6.EHZ. | 2021-02-25T01:26:11.71 | 0.3 | undecidable | manual | S | 98 | 49.9167 | 50 | 0.53 | 62 |
IV.CRE.HHZ. | 2021-02-25T01:26:11.24 | 0.6 | undecidable | manual | S | 300 | 50.0166 | 50 | 0.04 | 46 |
IV.ARVD.HHZ. | 2021-02-25T01:26:08.36 | 0.6 | undecidable | manual | S | 72 | 38.2284 | 50 | 0.29 | 45 |
IV.PE3.EHZ. | 2021-02-25T01:26:07.27 | 0.6 | undecidable | manual | S | 1 | 33.6441 | 104 | 0.43 | 44 |
IV.PARC.HHZ. | 2021-02-25T01:26:07.16 | 0.6 | undecidable | manual | S | 325 | 34.8429 | 50 | 0.01 | 48 |
IV.MPAG.EHZ. | 2021-02-25T01:26:06.85 | 0.6 | undecidable | manual | S | 40 | 34.0437 | 50 | -0.1 | 47 |
IV.ATCC.EHZ. | 2021-02-25T01:26:04.80 | 0.3 | undecidable | manual | S | 152 | 26.0517 | 108 | 0.5 | 66 |
IV.CRE.HHZ. | 2021-02-25T01:26:04.03 | 0.3 | undecidable | manual | P | 300 | 50.0166 | 50 | -0.24 | 67 |
IV.CPGN.EHZ. | 2021-02-25T01:26:04.38 | 0.3 | undecidable | manual | P | 343 | 47.3193 | 50 | 0.53 | 63 |
IV.FOSV.EHZ. | 2021-02-25T01:26:03.74 | 0.6 | undecidable | manual | S | 116 | 24.4533 | 109 | -0.04 | 48 |
IV.SSFR.HHZ. | 2021-02-25T01:26:03.53 | 0.3 | undecidable | manual | S | 78 | 24.1536 | 109 | -0.13 | 71 |
IV.BADI.EHZ. | 2021-02-25T01:26:03.69 | 0.3 | undecidable | manual | S | 303 | 23.5542 | 110 | 0.2 | 70 |
IV.EL6.EHZ. | 2021-02-25T01:26:03.94 | 0.1 | undecidable | manual | P | 98 | 49.9167 | 50 | -0.32 | 87 |
IV.NARO.HHZ. | 2021-02-25T01:26:03.93 | 0.3 | undecidable | manual | S | 17 | 25.2525 | 108 | -0.12 | 71 |
IV.FRON.EHZ. | 2021-02-25T01:26:03.52 | 0.3 | undecidable | manual | S | 54 | 23.5542 | 110 | 0.04 | 73 |
IV.ARVD.HHZ. | 2021-02-25T01:26:02.18 | 0.1 | undecidable | manual | P | 72 | 38.2284 | 50 | -0.28 | 90 |
IV.ATMI.HHZ. | 2021-02-25T01:26:02.06 | 0.6 | undecidable | manual | S | 250 | 18.9699 | 114 | 0.06 | 49 |
IV.APEC.HHZ. | 2021-02-25T01:26:02.37 | 0.3 | undecidable | manual | S | 343 | 19.1697 | 114 | 0.29 | 70 |
IT.UMBT.HGZ. | 2021-02-25T01:26:01.94 | 0.6 | undecidable | manual | S | 230 | 15.2736 | 119 | 1.08 | 35 |
IV.PARC.HHZ. | 2021-02-25T01:26:01.75 | 0.1 | undecidable | manual | P | 325 | 34.8429 | 50 | -0.18 | 92 |
IV.SSP9.EHZ. | 2021-02-25T01:26:01.89 | 0.1 | undecidable | manual | P | 305 | 35.1426 | 50 | -0.09 | 94 |
IV.MPAG.EHZ. | 2021-02-25T01:26:01.47 | 0.1 | undecidable | manual | P | 40 | 34.0437 | 50 | -0.35 | 89 |
IV.PIEI.HHZ. | 2021-02-25T01:26:01.59 | 0.6 | undecidable | manual | S | 13 | 16.2726 | 117 | 0.43 | 45 |
IV.PE3.EHZ. | 2021-02-25T01:26:01.61 | 0.1 | undecidable | manual | P | 1 | 33.6441 | 104 | -0.14 | 93 |
IV.ATSC.EHE. | 2021-02-25T01:26:01.41 | 0.6 | undecidable | manual | S | 78 | 16.2726 | 117 | 0.25 | 47 |
IV.ATCC.EHZ. | 2021-02-25T01:26:00.34 | 0.1 | undecidable | manual | P | 152 | 26.0517 | 108 | 0.06 | 96 |
IV.MURB.HHZ. | 2021-02-25T01:26:00.82 | 0.3 | undecidable | manual | S | 169 | 14.6742 | 120 | 0.15 | 72 |
IV.NARO.HHZ. | 2021-02-25T01:25:59.94 | 0.1 | undecidable | manual | P | 17 | 25.2525 | 108 | -0.2 | 94 |
IV.ATBU.EHZ. | 2021-02-25T01:25:59.82 | 0.6 | undecidable | manual | S | 27 | 10.3785 | 129 | 0.39 | 46 |
IV.FRON.EHZ. | 2021-02-25T01:25:59.70 | 0.1 | undecidable | manual | P | 54 | 23.5542 | 110 | -0.11 | 96 |
IV.ATPI.EHZ. | 2021-02-25T01:25:59.05 | 0.3 | undecidable | manual | S | 313 | 9.4794 | 131 | -0.15 | 73 |
IV.FOSV.EHZ. | 2021-02-25T01:25:59.77 | 0.1 | undecidable | manual | P | 116 | 24.4533 | 109 | -0.22 | 93 |
IV.ATLO.EHE. | 2021-02-25T01:25:59.54 | 0.3 | undecidable | manual | S | 218 | 10.878 | 128 | -0.02 | 75 |
IV.SSFR.HHZ. | 2021-02-25T01:25:59.79 | 0.1 | undecidable | manual | P | 78 | 24.1536 | 109 | -0.13 | 95 |
IV.BADI.EHZ. | 2021-02-25T01:25:59.74 | 0.1 | undecidable | manual | P | 303 | 23.5542 | 110 | -0.08 | 96 |
IV.ATPC.HHE. | 2021-02-25T01:25:59.72 | 0.6 | undecidable | manual | S | 345 | 10.0788 | 130 | 0.36 | 46 |
IV.APEC.HHZ. | 2021-02-25T01:25:59.01 | 0.1 | undecidable | manual | P | 343 | 19.1697 | 114 | 0.01 | 98 |
IV.ATFO.HHZ. | 2021-02-25T01:25:58.22 | 0.6 | undecidable | manual | S | 114 | 7.2927 | 139 | -0.43 | 46 |
IV.TB02.DHZ. | 2021-02-25T01:25:58.22 | 0.6 | undecidable | manual | S | 249 | 6.8931 | 141 | -0.35 | 47 |
IV.PIEI.HHZ. | 2021-02-25T01:25:58.56 | 0.1 | undecidable | manual | P | 13 | 16.2726 | 117 | 0.09 | 97 |
IV.ATSC.EHE. | 2021-02-25T01:25:58.58 | 0.1 | undecidable | manual | P | 78 | 16.2726 | 117 | 0.11 | 97 |
IV.TB03.DHZ. | 2021-02-25T01:25:58.12 | 0.6 | undecidable | manual | S | 279 | 6.3936 | 143 | -0.35 | 47 |
IT.UMBT.HGZ. | 2021-02-25T01:25:58.70 | 0.1 | undecidable | manual | P | 230 | 15.2736 | 119 | 0.4 | 91 |
IV.ATMI.HHZ. | 2021-02-25T01:25:58.96 | 0.1 | undecidable | manual | P | 250 | 18.9699 | 114 | 0 | 99 |
IV.MURB.HHZ. | 2021-02-25T01:25:58.28 | 0.3 | undecidable | manual | P | 169 | 14.6742 | 120 | 0.09 | 73 |
IV.ATLO.EHE. | 2021-02-25T01:25:57.60 | 0.1 | undecidable | manual | P | 218 | 10.878 | 128 | 0.05 | 99 |
IV.ATPC.HHE. | 2021-02-25T01:25:57.54 | 0.1 | undecidable | manual | P | 345 | 10.0788 | 130 | 0.11 | 98 |
IV.ATBU.EHZ. | 2021-02-25T01:25:57.70 | 0.1 | undecidable | manual | P | 27 | 10.3785 | 129 | 0.23 | 96 |
IV.TB01.DHZ. | 2021-02-25T01:25:57.41 | 0.6 | undecidable | manual | S | 254 | 4.4955 | 152 | -0.69 | 42 |
IV.ATPI.EHZ. | 2021-02-25T01:25:57.33 | 0.1 | undecidable | manual | P | 313 | 9.4794 | 131 | -0.01 | 100 |
IV.TB01.DHZ. | 2021-02-25T01:25:56.47 | 0.1 | undecidable | manual | P | 254 | 4.4955 | 152 | -0.24 | 96 |
IV.ATFO.HHZ. | 2021-02-25T01:25:56.84 | 0.1 | undecidable | manual | P | 114 | 7.2927 | 139 | -0.18 | 97 |
IV.TB02.DHZ. | 2021-02-25T01:25:56.87 | 0.1 | undecidable | manual | P | 249 | 6.8931 | 141 | -0.11 | 99 |
IV.TB03.DHZ. | 2021-02-25T01:25:56.74 | 0.1 | undecidable | manual | P | 279 | 6.3936 | 143 | -0.18 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHE. | ML:2.4 | 0.004025 | 0.26 | AML | other | m | 2021-02-25T01:25:58.64 |
IV.ATFO.HHN. | ML:2.4 | 0.00438 | 0.26 | AML | other | m | 2021-02-25T01:25:58.82 |
IV.ATPI.EHN. | ML:2.0 | 0.001365 | 0.38 | AML | other | m | 2021-02-25T01:25:59.32 |
IV.ATPI.HNN. | ML:2.0 | 0.0014199999999999998 | 1.04 | AML | other | m | 2021-02-25T01:25:59.32 |
IV.ATPI.EHE. | ML:1.8 | 0.0008674999999999999 | 0.42 | AML | other | m | 2021-02-25T01:25:59.74 |
IV.ATPI.HNE. | ML:1.8 | 0.0008625000000000001 | 0.42 | AML | other | m | 2021-02-25T01:25:59.74 |
IV.MURB.HNE. | ML:2.4 | 0.002745 | 0.26 | AML | other | m | 2021-02-25T01:26:01.52 |
IV.MURB.HHN. | ML:2.4 | 0.002475 | 0.86 | AML | other | m | 2021-02-25T01:26:01.77 |
IV.MURB.HNN. | ML:2.3 | 0.001955 | 0.86 | AML | other | m | 2021-02-25T01:26:01.78 |
IV.PIEI.HHN. | ML:2.0 | 0.0010225 | 0.2 | AML | other | m | 2021-02-25T01:26:02.14 |
IV.MURB.HHE. | ML:2.5 | 0.0030499999999999998 | 0.68 | AML | other | m | 2021-02-25T01:26:02.51 |
IV.PIEI.HHE. | ML:2.3 | 0.0017549999999999998 | 0.16 | AML | other | m | 2021-02-25T01:26:02.25 |
IV.APEC.HHE. | ML:1.9 | 0.0006385000000000001 | 0.28 | AML | other | m | 2021-02-25T01:26:02.89 |
IV.APEC.HHN. | ML:2.0 | 0.0007635000000000001 | 1.76 | AML | other | m | 2021-02-25T01:26:02.97 |
IV.NARO.HHE. | ML:1.7 | 0.0002925 | 1.82 | AML | other | m | 2021-02-25T01:26:04.04 |
IV.BADI.EHE. | ML:2.2 | 0.0010895 | 0.54 | AML | other | m | 2021-02-25T01:26:04.19 |
IV.SSFR.HHN. | ML:2.3 | 0.0012749999999999999 | 0.2 | AML | other | m | 2021-02-25T01:26:04.27 |
IV.SSFR.HNN. | ML:2.4 | 0.001415 | 0.24 | AML | other | m | 2021-02-25T01:26:04.16 |
IV.BADI.EHN. | ML:2.2 | 0.0011149999999999999 | 0.5 | AML | other | m | 2021-02-25T01:26:04.28 |
IV.FRON.EHN. | ML:1.8 | 0.00040149999999999995 | 0.46 | AML | other | m | 2021-02-25T01:26:04.61 |
IV.NARO.HHN. | ML:1.6 | 0.0002595 | 0.68 | AML | other | m | 2021-02-25T01:26:04.42 |
IV.SSFR.HNE. | ML:2.3 | 0.00126 | 0.52 | AML | other | m | 2021-02-25T01:26:04.87 |
IV.SSFR.HHE. | ML:2.2 | 0.0011200000000000001 | 0.54 | AML | other | m | 2021-02-25T01:26:04.60 |
IV.ATCC.EHN. | ML:2.2 | 0.0008725 | 0.48 | AML | other | m | 2021-02-25T01:26:05.02 |
IV.ATCC.EHE. | ML:2.3 | 0.00109 | 0.12 | AML | other | m | 2021-02-25T01:26:05.17 |
IV.ATMI.HHE. | ML:2.0 | 0.0007704999999999999 | 0.22 | AML | other | m | 2021-02-25T01:26:05.86 |
IV.ATMI.HHN. | ML:1.8 | 0.0005855 | 0.26 | AML | other | m | 2021-02-25T01:26:05.97 |
IV.FRON.EHE. | ML:1.6 | 0.00026549999999999995 | 0.62 | AML | other | m | 2021-02-25T01:26:05.67 |
IV.FOSV.EHN. | ML:1.5 | 0.00019800000000000002 | 0.7 | AML | other | m | 2021-02-25T01:26:06.31 |
IV.FOSV.EHE. | ML:1.5 | 0.000182 | 0.44 | AML | other | m | 2021-02-25T01:26:08.57 |
IV.PARC.HHE. | ML:1.6 | 0.000175 | 1.04 | AML | other | m | 2021-02-25T01:26:08.08 |
IV.PARC.HHN. | ML:1.7 | 0.000202 | 0.62 | AML | other | m | 2021-02-25T01:26:09.54 |
IV.ARVD.HHE. | ML:1.6 | 0.00013900000000000002 | 0.54 | AML | other | m | 2021-02-25T01:26:09.32 |
IV.MPAG.EHE. | ML:1.5 | 0.000125 | 0.22 | AML | other | m | 2021-02-25T01:26:09.35 |
IV.PE3.EHN. | ML:2.2 | 0.000748 | 0.36 | AML | other | m | 2021-02-25T01:26:09.75 |
IV.ARVD.HHN. | ML:1.5 | 0.000127 | 0.1 | AML | other | m | 2021-02-25T01:26:09.57 |
IV.MPAG.EHN. | ML:1.4 | 0.00010915 | 0.58 | AML | other | m | 2021-02-25T01:26:10.36 |
IV.PE3.EHE. | ML:2.1 | 0.000544 | 1.6 | AML | other | m | 2021-02-25T01:26:11.93 |
IV.CRE.HHE. | ML:1.7 | 0.000125 | 0.42 | AML | other | m | 2021-02-25T01:26:12.49 |
IV.CRE.HHN. | ML:1.6 | 0.00010905000000000001 | 0.5 | AML | other | m | 2021-02-25T01:26:12.61 |
IV.EL6.EHE. | ML:1.9 | 0.000199 | 0.24 | AML | other | m | 2021-02-25T01:26:12.85 |
IV.EL6.EHN. | ML:1.9 | 0.00021200000000000003 | 0.6 | AML | other | m | 2021-02-25T01:26:13.44 |
IV.SSP9.EHN. | ML:1.4 | 0.00010275 | 0.42 | AML | other | m | 2021-02-25T01:26:20.48 |
IV.SSP9.EHE. | ML:1.3 | 0.0000921 | 0.56 | AML | other | m | 2021-02-25T01:26:20.43 |