A magnitude ML 1.1 earthquake occured in region: 4 km SW Valfabbrica (PG), on
and geographic coordinates (lat, lon) 43.1390, 12.5700 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 |
---|---|---|---|---|
Valfabbrica | PG | 4 | 3389 | 3389 |
Bastia Umbra | PG | 8 | 21874 | 25263 |
Assisi | PG | 8 | 28299 | 53562 |
Perugia | PG | 15 | 166134 | 219696 |
Bettona | PG | 16 | 4367 | 224063 |
Cannara | PG | 16 | 4305 | 228368 |
Torgiano | PG | 17 | 6725 | 235093 |
Valtopina | PG | 17 | 1398 | 236491 |
Spello | PG | 18 | 8645 | 245136 |
Nocera Umbra | PG | 18 | 5839 | 250975 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-06-21 22:33:02 |
43.1387 | 12.5698 | 10 | 2020-06-21 22:41:47 |
Sala Sismica INGV-Roma | 80390571 |
Field | Value |
---|---|
Time (UTC) | 2020-06-21 22:33:02 ± 0.07 |
Latitude | 43.1387 ± 0.0027 |
Longitude | 12.5698 ± 0.0062 |
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 | 80390571 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 540 |
Semi-minor axis of confidence ellipse (meter) | 241 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 67 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 540.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 188 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 18 |
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) | 0.39570 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 30 |
Type of magnitude | ML |
Reference to an origin | 80390571 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-21 22:41:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IT.RMMM.HGZ. | 2020-06-21T22:33:42.76 | 3.0 | undecidable | manual | S | 0.1 | 0 | |||
IV.CSP1.EHZ. | 2020-06-21T22:33:19.22 | 3.0 | undecidable | manual | S | -0.32 | 0 | |||
IV.FRON.EHZ. | 2020-06-21T22:33:16.58 | 0.3 | undecidable | manual | S | 17 | 43.9227 | 50 | 0.01 | 70 |
IV.SSFR.HHZ. | 2020-06-21T22:33:14.82 | 0.3 | undecidable | manual | S | 27 | 37.2294 | 50 | 0.04 | 71 |
IV.CESI.HHZ. | 2020-06-21T22:33:13.25 | 0.3 | undecidable | manual | S | 119 | 30.9468 | 50 | 0.15 | 70 |
IV.ATVO.HHZ. | 2020-06-21T22:33:12.60 | 0.3 | undecidable | manual | S | 334 | 30.0477 | 50 | -0.27 | 68 |
IV.NRCA.HHZ. | 2020-06-21T22:33:12.43 | 3.0 | positive | manual | P | -0.17 | 0 | |||
IV.ATFO.HHZ. | 2020-06-21T22:33:11.86 | 0.3 | undecidable | manual | S | 0 | 25.2525 | 111 | 0.32 | 68 |
IV.FOSV.EHZ. | 2020-06-21T22:33:10.84 | 0.3 | undecidable | manual | S | 42 | 23.2545 | 113 | -0.03 | 73 |
IV.FRON.EHZ. | 2020-06-21T22:33:10.57 | 0.3 | undecidable | manual | P | 17 | 43.9227 | 50 | 0.11 | 69 |
IV.MGAB.HHZ. | 2020-06-21T22:33:10.57 | 3.0 | undecidable | manual | P | -0.23 | 0 | |||
IV.SSFR.HHZ. | 2020-06-21T22:33:09.36 | 0.3 | undecidable | manual | P | 27 | 37.2294 | 50 | -0.07 | 70 |
IV.SNTG.HHZ. | 2020-06-21T22:33:08.83 | 3.0 | undecidable | manual | P | 0.08 | 0 | |||
IV.MURB.HHZ. | 2020-06-21T22:33:08.23 | 0.1 | undecidable | manual | S | 345 | 14.2746 | 125 | 0.09 | 97 |
IV.CESI.HHZ. | 2020-06-21T22:33:08.51 | 0.3 | undecidable | manual | P | 119 | 30.9468 | 50 | 0.05 | 71 |
IV.ATMI.HHZ. | 2020-06-21T22:33:08.81 | 3.0 | undecidable | manual | P | 0.03 | 0 | |||
IV.ATVO.HHZ. | 2020-06-21T22:33:08.05 | 0.3 | undecidable | manual | P | 334 | 30.0477 | 50 | -0.28 | 68 |
IV.FOSV.EHZ. | 2020-06-21T22:33:07.13 | 0.1 | undecidable | manual | P | 42 | 23.2545 | 113 | -0.04 | 97 |
IV.ATFO.HHZ. | 2020-06-21T22:33:07.60 | 0.1 | undecidable | manual | P | 0 | 25.2525 | 111 | 0.05 | 96 |
IV.ASSB.HHZ. | 2020-06-21T22:33:07.66 | 0.3 | undecidable | manual | S | 146 | 12.876 | 127 | -0.08 | 73 |
IV.ATCC.EHZ. | 2020-06-21T22:33:06.12 | 0.1 | undecidable | manual | S | 48 | 7.6812 | 142 | -0.33 | 93 |
IV.ATTE.HHZ. | 2020-06-21T22:33:06.62 | 3.0 | positive | manual | P | 0.17 | 0 | |||
IV.ASSB.HHZ. | 2020-06-21T22:33:05.45 | 0.1 | undecidable | manual | P | 146 | 12.876 | 127 | 0.09 | 97 |
IV.MURB.HHZ. | 2020-06-21T22:33:05.73 | 0.1 | negative | manual | P | 345 | 14.2746 | 125 | 0.14 | 96 |
IV.ATCC.EHZ. | 2020-06-21T22:33:04.62 | 0.1 | undecidable | manual | P | 48 | 7.6812 | 142 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHN. | ML:1.6 | 0.0006685 | 0.32 | AML | other | m | 2020-06-21T22:33:06.55 |
IV.ATCC.EHE. | ML:1.6 | 0.000564 | 0.26 | AML | other | m | 2020-06-21T22:33:06.55 |
IV.ASSB.HHN. | ML:1.4 | 0.000273 | 1.18 | AML | other | m | 2020-06-21T22:33:07.99 |
IV.ASSB.HHE. | ML:1.2 | 0.00017199999999999998 | 1.8 | AML | other | m | 2020-06-21T22:33:08.09 |
IV.ATTE.HHN. | ML:0.8 | 0.000054800000000000004 | 0.22 | AML | other | m | 2020-06-21T22:33:09.73 |
IV.ATTE.HHE. | ML:0.7 | 0.000038 | 0.7 | AML | other | m | 2020-06-21T22:33:10.64 |
IV.MURB.HHE. | ML:1.7 | 0.0005204999999999999 | 1.76 | AML | other | m | 2020-06-21T22:33:11.06 |
IV.MURB.HNE. | ML:1.7 | 0.0004595 | 1.76 | AML | other | m | 2020-06-21T22:33:11.07 |
IV.FOSV.EHE. | ML:0.7 | 0.000029999999999999997 | 0.74 | AML | other | m | 2020-06-21T22:33:11.22 |
IV.FOSV.EHN. | ML:0.8 | 0.0000421 | 0.14 | AML | other | m | 2020-06-21T22:33:11.20 |
IV.MURB.HNN. | ML:1.6 | 0.0003965 | 0.32 | AML | other | m | 2020-06-21T22:33:11.34 |
IV.MURB.HHN. | ML:1.6 | 0.0003715 | 0.32 | AML | other | m | 2020-06-21T22:33:11.34 |
IV.ATFO.HHN. | ML:0.9 | 0.000050799999999999995 | 0.52 | AML | other | m | 2020-06-21T22:33:12.30 |
IV.ATVO.HHN. | ML:0.9 | 0.0000381 | 0.3 | AML | other | m | 2020-06-21T22:33:13.02 |
IV.ATFO.HHE. | ML:0.9 | 0.0000461 | 0.54 | AML | other | m | 2020-06-21T22:33:13.49 |
IV.SNTG.HHN. | ML:0.9 | 0.0000337 | 1.48 | AML | other | m | 2020-06-21T22:33:13.24 |
IV.SNTG.HHE. | ML:0.8 | 0.000026099999999999997 | 1.32 | AML | other | m | 2020-06-21T22:33:14.90 |
IV.CESI.HHE. | ML:1.0 | 0.0000466 | 0.64 | AML | other | m | 2020-06-21T22:33:14.07 |
IV.CESI.HHN. | ML:1.0 | 0.0000462 | 0.24 | AML | other | m | 2020-06-21T22:33:14.63 |
IV.ATVO.HHE. | ML:0.9 | 0.00003455 | 0.96 | AML | other | m | 2020-06-21T22:33:14.59 |
IV.ATMI.HHN. | ML:1.0 | 0.00004575 | 0.24 | AML | other | m | 2020-06-21T22:33:15.07 |
IV.ATMI.HHE. | ML:1.1 | 0.000058099999999999996 | 0.26 | AML | other | m | 2020-06-21T22:33:15.92 |
IV.SSFR.HHN. | ML:1.4 | 0.00009029999999999999 | 0.66 | AML | other | m | 2020-06-21T22:33:15.57 |
IV.SSFR.HHE. | ML:1.3 | 0.00007085 | 1.02 | AML | other | m | 2020-06-21T22:33:16.01 |
IV.FRON.EHN. | ML:0.9 | 0.000025099999999999997 | 1.44 | AML | other | m | 2020-06-21T22:33:17.90 |
IV.FRON.EHE. | ML:1.0 | 0.0000308 | 1.86 | AML | other | m | 2020-06-21T22:33:18.94 |
IV.MGAB.HHE. | ML:0.9 | 0.00002655 | 0.46 | AML | other | m | 2020-06-21T22:33:18.76 |
IV.MGAB.HHN. | ML:1.1 | 0.000038100000000000005 | 0.86 | AML | other | m | 2020-06-21T22:33:19.28 |
IV.NRCA.HHE. | ML:1.0 | 0.000022599999999999997 | 1.48 | AML | other | m | 2020-06-21T22:33:22.84 |
IV.NRCA.HHN. | ML:1.1 | 0.000032149999999999995 | 0.76 | AML | other | m | 2020-06-21T22:33:23.37 |