A magnitude ML 1.0 earthquake occured in region: 5 km SW Valfabbrica (PG), on
and geographic coordinates (lat, lon) 43.1290, 12.5600 at 10 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 |
---|---|---|---|---|
Valfabbrica | PG | 5 | 3389 | 3389 |
Bastia Umbra | PG | 7 | 21874 | 25263 |
Assisi | PG | 8 | 28299 | 53562 |
Perugia | PG | 14 | 166134 | 219696 |
Bettona | PG | 14 | 4367 | 224063 |
Cannara | PG | 15 | 4305 | 228368 |
Torgiano | PG | 15 | 6725 | 235093 |
Spello | PG | 18 | 8645 | 243738 |
Valtopina | PG | 18 | 1398 | 245136 |
Nocera Umbra | PG | 19 | 5839 | 250975 |
Deruta | PG | 20 | 9669 | 260644 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2021-07-11 16:25:30 |
43.1293 | 12.5603 | 10 | 2021-12-29 11:12:13 |
Bollettino Sismico Italiano INGV | 93053581 |
Reviewed Rev100 |
ML 1.0 | 2021-07-11 16:25:30 |
43.1283 | 12.5503 | 10 | 2021-07-11 16:30:35 |
Sala Sismica INGV-Roma | 92627631 |
Field | Value |
---|---|
Time (UTC) | 2021-07-11 16:25:30 ± 0.04 |
Latitude | 43.1293 ± 0.0018 |
Longitude | 12.5603 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 93053581 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 305 |
Semi-minor axis of confidence ellipse (meter) | 150 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 52 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 86 |
Number of associated phases, regardless of their use for origin computation | 44 |
Number of defining phases | 44 |
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) | 0.08094 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50092 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 24 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 93053581 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-07-22 08:46:41 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 92627631 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-07-11 16:30:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAFI.HNN. | 2021-07-11T16:25:47.96 | 0.3 | undecidable | manual | S | 295 | 52.9026 | 50 | 0.23 | 67 |
IV.FDMO.HHZ. | 2021-07-11T16:25:45.47 | 1.0 | undecidable | manual | S | 103 | 43.9227 | 50 | 0.14 | 23 |
IV.FRON.EHZ. | 2021-07-11T16:25:45.94 | 0.6 | undecidable | manual | S | 17 | 45.1215 | 50 | 0.29 | 44 |
IV.ATBU.EHZ. | 2021-07-11T16:25:44.01 | 0.3 | undecidable | manual | S | 359 | 38.4282 | 50 | 0.14 | 70 |
IV.ATPC.HHE. | 2021-07-11T16:25:44.67 | 0.6 | undecidable | manual | S | 348 | 39.8268 | 50 | 0.42 | 44 |
IV.ATPI.EHE. | 2021-07-11T16:25:43.89 | 0.6 | undecidable | manual | S | 340 | 37.8288 | 50 | 0.17 | 46 |
IV.SSFR.HHN. | 2021-07-11T16:25:43.89 | 0.6 | undecidable | manual | S | 28 | 38.4282 | 50 | 0.01 | 48 |
IV.ATSC.EHE. | 2021-07-11T16:25:42.85 | 0.6 | undecidable | manual | S | 17 | 34.2435 | 50 | 0.1 | 47 |
IV.MML1.EHZ. | 2021-07-11T16:25:42.65 | 0.6 | undecidable | manual | S | 93 | 33.3444 | 50 | 0.14 | 47 |
IV.TB03.DHZ.01 | 2021-07-11T16:25:42.42 | 0.6 | undecidable | manual | S | 338 | 32.5452 | 50 | 0.13 | 47 |
IV.TB02.DHZ. | 2021-07-11T16:25:41.47 | 0.6 | undecidable | manual | S | 336 | 29.4483 | 50 | 0.01 | 48 |
IV.GAVE.EHZ. | 2021-07-11T16:25:41.26 | 0.6 | undecidable | manual | P | 151 | 55.5999 | 50 | 0.26 | 44 |
IV.CESI.HHE. | 2021-07-11T16:25:41.58 | 0.6 | undecidable | manual | S | 116 | 31.1466 | 50 | -0.34 | 45 |
IV.ATVO.HHZ. | 2021-07-11T16:25:41.71 | 0.6 | undecidable | manual | S | 336 | 30.6471 | 50 | -0.09 | 48 |
IV.TB01.DHZ. | 2021-07-11T16:25:41.49 | 0.6 | undecidable | manual | S | 340 | 29.748 | 50 | -0.06 | 48 |
IV.CAFI.HNN. | 2021-07-11T16:25:40.61 | 0.1 | undecidable | manual | P | 295 | 52.9026 | 50 | 0.02 | 93 |
IV.ATVA.EHE. | 2021-07-11T16:25:40.55 | 0.6 | undecidable | manual | S | 307 | 27.75 | 50 | -0.46 | 44 |
IV.FOSV.HNE. | 2021-07-11T16:25:40.05 | 0.6 | undecidable | manual | S | 41 | 24.5532 | 111 | 0.08 | 48 |
IV.FDMO.HHZ. | 2021-07-11T16:25:39.31 | 0.1 | undecidable | manual | P | 103 | 43.9227 | 50 | 0.1 | 93 |
IV.FRON.EHZ. | 2021-07-11T16:25:39.14 | 0.6 | undecidable | manual | P | 17 | 45.1215 | 50 | -0.25 | 45 |
IV.PIEI.HHZ. | 2021-07-11T16:25:39.35 | 0.6 | undecidable | manual | P | 357 | 45.1215 | 50 | -0.04 | 47 |
IV.ATLO.EHE. | 2021-07-11T16:25:39.56 | 0.6 | undecidable | manual | S | 329 | 24.0537 | 112 | -0.26 | 46 |
IV.MGAB.HHZ. | 2021-07-11T16:25:39.23 | 0.1 | undecidable | manual | P | 237 | 43.623 | 50 | 0.08 | 93 |
IV.SSFR.HHN. | 2021-07-11T16:25:38.08 | 0.1 | undecidable | manual | P | 28 | 38.4282 | 50 | -0.29 | 90 |
IV.ATPC.HHE. | 2021-07-11T16:25:38.80 | 0.1 | undecidable | manual | P | 348 | 39.8268 | 50 | 0.22 | 91 |
IV.ATPI.EHE. | 2021-07-11T16:25:38.30 | 0.1 | undecidable | manual | P | 340 | 37.8288 | 50 | 0.03 | 95 |
IV.ATBU.EHZ. | 2021-07-11T16:25:38.55 | 0.1 | undecidable | manual | P | 359 | 38.4282 | 50 | 0.19 | 92 |
IV.MML1.EHZ. | 2021-07-11T16:25:37.51 | 0.1 | undecidable | manual | P | 93 | 33.3444 | 50 | -0.06 | 95 |
IV.MURB.HHZ. | 2021-07-11T16:25:37.35 | 0.3 | undecidable | manual | S | 349 | 15.0738 | 122 | 0.3 | 70 |
IV.TB03.DHZ.01 | 2021-07-11T16:25:37.22 | 0.6 | undecidable | manual | P | 338 | 32.5452 | 50 | -0.23 | 46 |
IV.CESI.HHE. | 2021-07-11T16:25:37.07 | 0.1 | undecidable | manual | P | 116 | 31.1466 | 50 | -0.16 | 94 |
IV.ATSC.EHE. | 2021-07-11T16:25:37.59 | 0.1 | undecidable | manual | P | 17 | 34.2435 | 50 | -0.12 | 94 |
IV.ATVO.HHZ. | 2021-07-11T16:25:37.15 | 0.1 | undecidable | manual | P | 336 | 30.6471 | 50 | -0.02 | 96 |
IV.TB01.DHZ. | 2021-07-11T16:25:36.88 | 0.1 | undecidable | manual | P | 340 | 29.748 | 50 | -0.14 | 94 |
IV.TB02.DHZ. | 2021-07-11T16:25:36.71 | 0.1 | undecidable | manual | P | 336 | 29.4483 | 50 | -0.26 | 92 |
IV.ATVA.EHE. | 2021-07-11T16:25:36.64 | 0.1 | undecidable | manual | P | 307 | 27.75 | 50 | -0.07 | 96 |
IV.FOSV.HNE. | 2021-07-11T16:25:36.10 | 0.1 | undecidable | manual | P | 41 | 24.5532 | 111 | -0.01 | 98 |
IV.ATFO.HHN. | 2021-07-11T16:25:36.48 | 0.1 | undecidable | manual | P | 2 | 26.3514 | 110 | 0.03 | 97 |
IV.ASSB.HHZ. | 2021-07-11T16:25:36.41 | 0.1 | undecidable | manual | S | 140 | 12.4764 | 128 | 0.11 | 98 |
IV.ATLO.EHE. | 2021-07-11T16:25:35.87 | 0.1 | undecidable | manual | P | 329 | 24.0537 | 112 | -0.15 | 95 |
IV.ATCC.EHZ. | 2021-07-11T16:25:35.11 | 0.3 | undecidable | manual | S | 46 | 8.9799 | 137 | -0.28 | 71 |
IV.ASSB.HHZ. | 2021-07-11T16:25:34.13 | 0.1 | undecidable | manual | P | 140 | 12.4764 | 128 | 0.14 | 97 |
IV.MURB.HHZ. | 2021-07-11T16:25:34.53 | 0.3 | undecidable | manual | P | 349 | 15.0738 | 122 | 0.11 | 73 |
IV.ATCC.EHZ. | 2021-07-11T16:25:33.49 | 0.1 | undecidable | manual | P | 46 | 8.9799 | 137 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHN. | ML:1.4 | 0.0003175 | 0.3 | AML | other | m | 2021-07-11T16:25:35.82 |
IV.ATCC.EHE. | ML:1.3 | 0.000252 | 0.42 | AML | other | m | 2021-07-11T16:25:36.70 |
IV.ASSB.HHE. | ML:1.0 | 0.00011099999999999999 | 1.9 | AML | other | m | 2021-07-11T16:25:37.01 |
IV.ASSB.HHN. | ML:1.1 | 0.0001325 | 1.36 | AML | other | m | 2021-07-11T16:25:37.00 |
IV.MURB.HHE. | ML:1.4 | 0.00023549999999999998 | 0.5 | AML | other | m | 2021-07-11T16:25:38.65 |
IV.MURB.HHN. | ML:1.5 | 0.0003035 | 1.74 | AML | other | m | 2021-07-11T16:25:38.11 |
IV.ATVO.HHE. | ML:0.7 | 0.000026349999999999997 | 0.32 | AML | other | m | 2021-07-11T16:25:42.13 |
IV.ATVO.HHN. | ML:0.8 | 0.0000293 | 0.24 | AML | other | m | 2021-07-11T16:25:42.16 |
IV.MML1.EHN. | ML:1.1 | 0.00005085 | 0.3 | AML | other | m | 2021-07-11T16:25:42.99 |
IV.MML1.EHE. | ML:1.1 | 0.00005745 | 1.8 | AML | other | m | 2021-07-11T16:25:43.07 |
IV.FDMO.HHN. | ML:0.8 | 0.0000216 | 0.76 | AML | other | m | 2021-07-11T16:25:46.38 |
IV.FDMO.HHE. | ML:0.7 | 0.00001745 | 1.3 | AML | other | m | 2021-07-11T16:25:46.91 |
IV.PIEI.HHN. | ML:0.5 | 0.000012400000000000002 | 0.3 | AML | other | m | 2021-07-11T16:25:47.17 |
IV.PIEI.HHE. | ML:0.7 | 0.0000143 | 1.46 | AML | other | m | 2021-07-11T16:25:47.25 |