A magnitude ML 0.7 earthquake occured in region: 3 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4460, 12.4700 at 9 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 | 3 | 2111 | 2111 |
Cantiano | PU | 13 | 2245 | 4356 |
Apecchio | PU | 13 | 1882 | 6238 |
Gubbio | PG | 14 | 32216 | 38454 |
Montone | PG | 15 | 1680 | 40134 |
Piobbico | PU | 16 | 2029 | 42163 |
Scheggia e Pascelupo | PG | 17 | 1393 | 43556 |
Cagli | PU | 18 | 8731 | 52287 |
CittĂ di Castello | PG | 19 | 39913 | 92200 |
Umbertide | PG | 19 | 16681 | 108881 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.7 | 2021-03-25 20:12:45 |
43.4463 | 12.4702 | 9 | 2021-07-12 16:55:06 |
Bollettino Sismico Italiano INGV | 89134131 |
Reviewed Rev100 |
ML 0.6 | 2021-03-25 20:12:45 |
43.4443 | 12.4742 | 9 | 2021-03-25 20:27:45 |
Sala Sismica INGV-Roma | 88469141 |
Field | Value |
---|---|
Time (UTC) | 2021-03-25 20:12:45 ± 0.09 |
Latitude | 43.4463 ± 0.0027 |
Longitude | 12.4702 ± 0.0050 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 89134131 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 361 |
Semi-minor axis of confidence ellipse (meter) | 249 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 294 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 70 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 24 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27789 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 15 |
Type of magnitude | ML |
Reference to an origin | 89134131 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-04-16 05:33:15 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.3 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 88469141 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-25 20:27:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CR.ZAG.BHZ. | 2021-03-25T20:14:25.58 | 3.0 | undecidable | manual | Sn | 0.76 | 0 | |||
IV.ORI.HHZ. | 2021-03-25T20:14:10.14 | 3.0 | negative | manual | Pg | 12.48 | 0 | |||
IV.MTGR.HHZ. | 2021-03-25T20:14:02.18 | 3.0 | positive | manual | Pn | -6.05 | 0 | |||
IV.COLB.HHZ. | 2021-03-25T20:13:39.41 | 3.0 | negative | manual | Pg | 4.86 | 0 | |||
IV.LRP.EHZ. | 2021-03-25T20:13:17.20 | 3.0 | undecidable | manual | Pg | -4.64 | 0 | |||
IV.RIBO.EHZ.01 | 2021-03-25T20:13:06.28 | 3.0 | undecidable | manual | Sg | -7.25 | 0 | |||
IV.NARO.HHZ. | 2021-03-25T20:12:53.24 | 0.3 | undecidable | manual | S | 26 | 20.2686 | 114 | -0.23 | 70 |
IV.FRON.EHZ. | 2021-03-25T20:12:53.88 | 0.3 | undecidable | manual | S | 69 | 22.0668 | 113 | -0.14 | 71 |
IV.MURB.HHZ. | 2021-03-25T20:12:53.87 | 0.3 | undecidable | manual | S | 168 | 20.7681 | 114 | 0.24 | 70 |
IV.ATLO.HNZ. | 2021-03-25T20:12:51.89 | 0.3 | undecidable | manual | S | 199 | 15.3735 | 121 | -0.07 | 73 |
IV.APEC.HHZ. | 2021-03-25T20:12:51.26 | 3.0 | undecidable | manual | S | 0 | ||||
IV.MPAG.EHZ. | 2021-03-25T20:12:51.93 | 0.3 | undecidable | manual | P | 49 | 30.8469 | 50 | -0.22 | 69 |
IV.PIEI.HHZ. | 2021-03-25T20:12:51.09 | 0.3 | undecidable | manual | S | 28 | 11.1777 | 129 | 0.32 | 70 |
IV.MURB.HHZ. | 2021-03-25T20:12:50.46 | 0.3 | undecidable | manual | P | 168 | 20.7681 | 114 | 0.17 | 71 |
IV.TB02.DHE.01 | 2021-03-25T20:12:50.29 | 0.1 | undecidable | manual | S | 210 | 9.7791 | 133 | -0.1 | 98 |
IV.NARO.HHZ. | 2021-03-25T20:12:50.13 | 0.3 | undecidable | manual | P | 26 | 20.2686 | 114 | -0.07 | 73 |
IV.FRON.EHZ. | 2021-03-25T20:12:50.37 | 0.3 | undecidable | manual | P | 69 | 22.0668 | 113 | -0.16 | 71 |
IV.ATBU.HNE. | 2021-03-25T20:12:49.83 | 0.1 | undecidable | manual | S | 63 | 7.0929 | 142 | 0.06 | 99 |
IV.TB01.DHE.01 | 2021-03-25T20:12:49.61 | 0.1 | undecidable | manual | S | 201 | 7.6812 | 140 | -0.29 | 94 |
IV.ATPC.HHE. | 2021-03-25T20:12:49.10 | 0.1 | undecidable | manual | S | 345 | 3.996 | 157 | -0.11 | 99 |
IV.ATLO.HNZ. | 2021-03-25T20:12:49.45 | 0.3 | undecidable | manual | P | 199 | 15.3735 | 121 | 0.12 | 72 |
IV.ATPI.EHZ. | 2021-03-25T20:12:49.36 | 0.3 | undecidable | manual | S | 275 | 5.4945 | 149 | -0.1 | 74 |
IV.TB03.DH2.01 | 2021-03-25T20:12:49.72 | 0.1 | undecidable | manual | S | 224 | 6.8931 | 143 | -0.02 | 100 |
IV.PIEI.HHZ. | 2021-03-25T20:12:48.81 | 0.3 | undecidable | manual | P | 28 | 11.1777 | 129 | 0.17 | 72 |
IV.TB03.DH2.01 | 2021-03-25T20:12:48.10 | 0.1 | positive | manual | P | 224 | 6.8931 | 143 | 0.06 | 99 |
IV.ATBU.HNE. | 2021-03-25T20:12:48.27 | 0.1 | undecidable | manual | P | 63 | 7.0929 | 142 | 0.21 | 96 |
IV.TB01.DHE.01 | 2021-03-25T20:12:48.20 | 0.1 | undecidable | manual | P | 201 | 7.6812 | 140 | 0.06 | 99 |
IV.ATFO.HHZ. | 2021-03-25T20:12:48.59 | 0.1 | undecidable | manual | P | 137 | 12.0768 | 127 | -0.18 | 96 |
IV.TB02.DHE.01 | 2021-03-25T20:12:48.51 | 0.1 | undecidable | manual | P | 210 | 9.7791 | 133 | 0.09 | 98 |
IV.SEI.HHZ. | 2021-03-25T20:12:48.55 | 3.0 | undecidable | manual | P | -1.73 | 0 | |||
IV.ATPI.EHZ. | 2021-03-25T20:12:48.01 | 0.1 | positive | manual | P | 275 | 5.4945 | 149 | 0.12 | 98 |
IV.ATPC.HHE. | 2021-03-25T20:12:47.84 | 0.1 | undecidable | manual | P | 345 | 3.996 | 157 | 0.1 | 99 |
IV.FIR.HHZ. | 2021-03-25T20:12:47.62 | 3.0 | undecidable | manual | P | -0.37 | 0 | |||
IV.APEC.HHZ. | 2021-03-25T20:12:46.78 | 3.0 | undecidable | manual | P | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATPI.HNN. | ML:1.0 | 0.0001544679 | 1.3856 | AML | other | m | 2021-03-25T20:12:49.76 |
IV.ATPI.HNE. | ML:1.0 | 0.000153414 | 1.344 | AML | other | m | 2021-03-25T20:12:49.20 |
IV.ATPI.EHN. | ML:0.5 | 0.00006057146 | 0.1792 | AML | other | m | 2021-03-25T20:12:49.47 |
IV.ATPI.EHE. | ML:0.6 | 0.0000693718 | 0.1024 | AML | other | m | 2021-03-25T20:12:49.47 |
IV.ATFO.HHE. | ML:0.4 | 0.000030850925 | 0.1536 | AML | other | m | 2021-03-25T20:12:51.18 |
IV.PIEI.HHN. | ML:0.6 | 0.000057467939999999995 | 0.1152 | AML | other | m | 2021-03-25T20:12:51.27 |
IV.PIEI.HHE. | ML:0.6 | 0.00005091395 | 0.1152 | AML | other | m | 2021-03-25T20:12:51.37 |
IV.ATFO.HHN. | ML:0.4 | 0.00003191585 | 0.2048 | AML | other | m | 2021-03-25T20:12:51.58 |
IV.MURB.HNN. | ML:1.0 | 0.000078612465 | 0.4096 | AML | other | m | 2021-03-25T20:12:53.75 |
IV.FRON.EHE. | ML:0.2 | 0.000007692037549999999 | 1.936 | AML | other | m | 2021-03-25T20:12:53.99 |
IV.MURB.HHE. | ML:0.8 | 0.00004501227 | 0.1792 | AML | other | m | 2021-03-25T20:12:54.09 |
IV.MURB.HNE. | ML:1.1 | 0.00008474766 | 0.8224 | AML | other | m | 2021-03-25T20:12:54.09 |
IV.FRON.EHN. | ML:0.3 | 0.0000163037 | 0.0768 | AML | other | m | 2021-03-25T20:12:54.59 |
IV.MURB.HHN. | ML:0.5 | 0.000026097020000000002 | 0.1792 | AML | other | m | 2021-03-25T20:12:55.33 |
IV.MPAG.HNE. | ML:1.3 | 0.00009599680499999999 | 0.512 | AML | other | m | 2021-03-25T20:13:03.80 |