A magnitude ML 0.8 earthquake occured in region: 4 km SW Valfabbrica (PG), on
and geographic coordinates (lat, lon) 43.1340, 12.5690 at 8 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 | 15 | 4367 | 224063 |
Cannara | PG | 15 | 4305 | 228368 |
Torgiano | PG | 16 | 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 0.8 | 2021-06-26 00:56:15 |
43.134 | 12.569 | 8 | 2021-06-26 01:07:02 |
Sala Sismica INGV-Roma | 91899151 |
Field | Value |
---|---|
Time (UTC) | 2021-06-26 00:56:15 ± 0.06 |
Latitude | 43.1340 ± 0.0036 |
Longitude | 12.5690 ± 0.0037 |
Depth (km) | 8 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 91899151 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 306 |
Semi-minor axis of confidence ellipse (meter) | 296 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 247 |
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) | 68 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.07285 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43437 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 91899151 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-06-26 01:07:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2021-06-26T00:56:31.33 | 0.3 | undecidable | manual | S | 63 | 48.2184 | 50 | 0.15 | 68 |
IV.MGAB.HNE. | 2021-06-26T00:56:30.74 | 0.3 | undecidable | manual | S | 237 | 44.4222 | 50 | 0.56 | 62 |
IV.FDMO.HHZ. | 2021-06-26T00:56:29.69 | 0.6 | undecidable | manual | S | 104 | 43.3233 | 50 | -0.2 | 45 |
IV.ATMI.HHE. | 2021-06-26T00:56:26.96 | 0.3 | undecidable | manual | S | 312 | 32.9448 | 104 | -0.04 | 71 |
IV.TB02.DHE.01 | 2021-06-26T00:56:25.64 | 0.3 | undecidable | manual | S | 334 | 29.2485 | 106 | -0.12 | 71 |
IV.ATVA.EHN. | 2021-06-26T00:56:25.07 | 0.3 | undecidable | manual | S | 305 | 27.9498 | 106 | -0.28 | 69 |
IV.EL6.EHZ. | 2021-06-26T00:56:24.22 | 0.1 | undecidable | manual | P | 63 | 48.2184 | 50 | -0.22 | 89 |
IV.ATFO.HHZ. | 2021-06-26T00:56:24.80 | 0.1 | undecidable | manual | S | 0 | 25.752 | 108 | 0.18 | 94 |
IV.FOSV.EHZ. | 2021-06-26T00:56:24.13 | 0.1 | undecidable | manual | S | 41 | 23.6541 | 109 | 0.22 | 93 |
IV.ATLO.EHN. | 2021-06-26T00:56:24.00 | 0.1 | undecidable | manual | S | 327 | 23.9538 | 109 | -0.02 | 97 |
IV.MOMA.HHN. | 2021-06-26T00:56:23.02 | 0.3 | undecidable | manual | P | 180 | 36.6411 | 50 | 0.37 | 66 |
IV.FDMO.HHZ. | 2021-06-26T00:56:23.33 | 0.1 | undecidable | manual | P | 104 | 43.3233 | 50 | -0.36 | 87 |
IV.MGAB.HNE. | 2021-06-26T00:56:23.94 | 0.3 | undecidable | manual | P | 237 | 44.4222 | 50 | 0.08 | 69 |
IV.TB02.DHE.01 | 2021-06-26T00:56:21.00 | 0.1 | undecidable | manual | P | 334 | 29.2485 | 106 | -0.31 | 91 |
IV.ATMI.HHE. | 2021-06-26T00:56:21.85 | 0.3 | undecidable | manual | P | 312 | 32.9448 | 104 | -0.17 | 70 |
IV.MURB.HHZ. | 2021-06-26T00:56:21.59 | 0.1 | undecidable | manual | S | 346 | 14.7741 | 119 | 0.5 | 89 |
IV.ATLO.EHN. | 2021-06-26T00:56:20.08 | 0.1 | undecidable | manual | P | 327 | 23.9538 | 109 | -0.22 | 93 |
IV.ASSB.HHZ. | 2021-06-26T00:56:20.45 | 0.1 | undecidable | manual | S | 144 | 12.4764 | 123 | 0.04 | 99 |
IV.ATFO.HHZ. | 2021-06-26T00:56:20.80 | 0.1 | undecidable | manual | P | 0 | 25.752 | 108 | 0.15 | 94 |
IV.FOSV.EHZ. | 2021-06-26T00:56:20.15 | 0.1 | undecidable | manual | P | 41 | 23.6541 | 109 | -0.09 | 96 |
IV.ATVA.EHN. | 2021-06-26T00:56:20.89 | 0.3 | undecidable | manual | P | 305 | 27.9498 | 106 | -0.18 | 70 |
IV.ATCC.EHZ. | 2021-06-26T00:56:19.24 | 0.1 | undecidable | manual | S | 45 | 8.0808 | 136 | 0.02 | 100 |
IV.MURB.HHZ. | 2021-06-26T00:56:18.71 | 0.6 | positive | manual | P | 346 | 14.7741 | 119 | 0.1 | 49 |
IV.ASSB.HHZ. | 2021-06-26T00:56:18.15 | 0.1 | undecidable | manual | P | 144 | 12.4764 | 123 | -0.07 | 98 |
IV.ATCC.EHZ. | 2021-06-26T00:56:17.52 | 0.1 | positive | manual | P | 45 | 8.0808 | 136 | -0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHN. | ML:1.1 | 0.00022749999999999997 | 0.32 | AML | other | m | 2021-06-26T00:56:19.70 |
IV.ATCC.EHE. | ML:1.0 | 0.0001608967 | 0.22 | AML | other | m | 2021-06-26T00:56:20.40 |
IV.ASSB.HHN. | ML:0.7 | 0.000056788434999999996 | 0.08 | AML | other | m | 2021-06-26T00:56:20.50 |
IV.ASSB.HHE. | ML:0.6 | 0.000044076055 | 0.1 | AML | other | m | 2021-06-26T00:56:20.73 |
IV.MURB.HHE. | ML:1.2 | 0.000147 | 0.32 | AML | other | m | 2021-06-26T00:56:21.77 |
IV.MURB.HHN. | ML:1.1 | 0.0001385 | 0.26 | AML | other | m | 2021-06-26T00:56:23.08 |
IV.MURB.HNE. | ML:1.1 | 0.0001327468 | 0.3704 | AML | other | m | 2021-06-26T00:56:21.76 |
IV.MURB.HNN. | ML:1.1 | 0.00013435124000000002 | 0.2496 | AML | other | m | 2021-06-26T00:56:23.08 |
IV.FOSV.EHE. | ML:0.4 | 0.00001299201 | 0.1192 | AML | other | m | 2021-06-26T00:56:24.85 |
IV.FOSV.EHN. | ML:0.4 | 0.000014984225 | 0.16 | AML | other | m | 2021-06-26T00:56:24.81 |
IV.ATFO.HHE. | ML:0.5 | 0.000018751734999999998 | 0.4 | AML | other | m | 2021-06-26T00:56:25.20 |
IV.ATFO.HHN. | ML:0.4 | 0.000016965036499999998 | 0.28 | AML | other | m | 2021-06-26T00:56:25.48 |
IV.FDMO.HHE. | ML:0.5 | 0.000007701570999999998 | 0.12 | AML | other | m | 2021-06-26T00:56:30.33 |
IV.FDMO.HHN. | ML:0.7 | 0.00001281612 | 0.16 | AML | other | m | 2021-06-26T00:56:29.95 |