A magnitude ML 1.3 earthquake occured in region: 5 km S Perugia (PG), on
and geographic coordinates (lat, lon) 43.0610, 12.3830 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 |
---|---|---|---|---|
Perugia | PG | 5 | 166134 | 166134 |
Torgiano | PG | 6 | 6725 | 172859 |
Deruta | PG | 9 | 9669 | 182528 |
Bettona | PG | 10 | 4367 | 186895 |
Corciano | PG | 11 | 21332 | 208227 |
Bastia Umbra | PG | 14 | 21874 | 230101 |
Marsciano | PG | 17 | 18902 | 249003 |
Magione | PG | 17 | 14865 | 263868 |
Cannara | PG | 18 | 4305 | 268173 |
Assisi | PG | 19 | 28299 | 296472 |
Collazzone | PG | 19 | 3473 | 299945 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2022-04-15 11:40:12 |
43.0608 | 12.3832 | 10 | 2022-04-15 11:50:39 |
Sala Sismica INGV-Roma | 103242281 |
Field | Value |
---|---|
Time (UTC) | 2022-04-15 11:40:12 ± 0.11 |
Latitude | 43.0608 ± 0.0045 |
Longitude | 12.3832 ± 0.0074 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 103242281 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 531 |
Semi-minor axis of confidence ellipse (meter) | 470 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 58 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 530.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 81 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.48743 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 103242281 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-15 11:50:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RCAV.EHZ. | 2022-04-15T11:40:38.03 | 3.0 | undecidable | manual | P | 1.6 | 0 | |||
IV.CAFI.HHZ. | 2022-04-15T11:40:28.05 | 0.6 | undecidable | manual | S | 312 | 45.0216 | 50 | 0.57 | 43 |
IV.CESI.HHZ. | 2022-04-15T11:40:27.20 | 0.6 | undecidable | manual | S | 98 | 42.7239 | 50 | 0.32 | 46 |
IV.MOMA.HHZ. | 2022-04-15T11:40:23.64 | 0.6 | undecidable | manual | S | 152 | 32.2455 | 50 | -0.45 | 46 |
IV.PIEI.HHZ. | 2022-04-15T11:40:23.08 | 0.3 | undecidable | manual | P | 13 | 54.1014 | 50 | 0.43 | 66 |
IV.ATMI.HHZ. | 2022-04-15T11:40:23.54 | 0.6 | undecidable | manual | S | 343 | 31.746 | 50 | -0.4 | 46 |
IV.MURB.HHZ. | 2022-04-15T11:40:22.38 | 0.6 | undecidable | manual | S | 27 | 25.1526 | 111 | 0.27 | 48 |
IV.MGAB.HHZ. | 2022-04-15T11:40:22.63 | 0.6 | undecidable | manual | S | 233 | 27.4503 | 50 | -0.17 | 49 |
IV.ATLO.EHZ. | 2022-04-15T11:40:22.38 | 0.3 | undecidable | manual | S | 4 | 28.2495 | 50 | -0.64 | 65 |
IV.ATCC.EHZ. | 2022-04-15T11:40:22.08 | 0.6 | undecidable | manual | S | 56 | 24.9528 | 111 | 0.04 | 51 |
IV.SACS.HHZ. | 2022-04-15T11:40:21.42 | 0.3 | undecidable | manual | P | 239 | 45.0216 | 50 | 0.16 | 72 |
IV.CAFI.HHZ. | 2022-04-15T11:40:21.40 | 0.3 | undecidable | manual | P | 312 | 45.0216 | 50 | 0.15 | 72 |
IV.ATVA.EHZ. | 2022-04-15T11:40:21.45 | 0.6 | undecidable | manual | S | 342 | 25.4523 | 111 | -0.74 | 42 |
IV.CESI.HHZ. | 2022-04-15T11:40:20.85 | 0.3 | undecidable | manual | P | 98 | 42.7239 | 50 | -0.05 | 73 |
IV.ASSB.HHZ. | 2022-04-15T11:40:20.95 | 0.6 | undecidable | manual | S | 95 | 22.4553 | 114 | -0.28 | 48 |
IV.MOMA.HHZ. | 2022-04-15T11:40:19.34 | 0.3 | undecidable | manual | P | 152 | 32.2455 | 50 | 0.05 | 75 |
IV.ATMI.HHZ. | 2022-04-15T11:40:19.43 | 0.3 | undecidable | manual | P | 343 | 31.746 | 50 | 0.22 | 72 |
IV.ATVA.EHZ. | 2022-04-15T11:40:18.18 | 0.6 | undecidable | manual | P | 342 | 25.4523 | 111 | -0.01 | 51 |
IV.ATCC.EHZ. | 2022-04-15T11:40:18.19 | 0.3 | undecidable | manual | P | 56 | 24.9528 | 111 | 0.09 | 75 |
IV.MURB.HHZ. | 2022-04-15T11:40:18.32 | 0.3 | undecidable | manual | P | 27 | 25.1526 | 111 | 0.17 | 74 |
IV.MGAB.HHZ. | 2022-04-15T11:40:18.44 | 0.3 | undecidable | manual | P | 233 | 27.4503 | 50 | -0.11 | 75 |
IV.ATLO.EHZ. | 2022-04-15T11:40:18.75 | 0.1 | undecidable | manual | P | 4 | 28.2495 | 50 | 0.08 | 100 |
IV.ASSB.HHZ. | 2022-04-15T11:40:17.59 | 0.3 | undecidable | manual | P | 95 | 22.4553 | 114 | -0.05 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASSB.HHE. | ML:1.2 | 0.000095545005 | 0.0832 | AML | other | m | 2022-04-15T11:40:21.48 |
IV.ASSB.HHN. | ML:1.1 | 0.000080611235 | 0.0768 | AML | other | m | 2022-04-15T11:40:21.88 |
IV.ATCC.EHE. | ML:1.3 | 0.00012676615000000002 | 0.2368 | AML | other | m | 2022-04-15T11:40:23.47 |
IV.ATCC.EHN. | ML:1.3 | 0.00011481759499999999 | 0.1408 | AML | other | m | 2022-04-15T11:40:22.87 |
IV.MGAB.HHN. | ML:1.6 | 0.00019670595 | 0.1216 | AML | other | m | 2022-04-15T11:40:23.25 |
IV.MGAB.HHE. | ML:1.3 | 0.0001060398 | 0.2048 | AML | other | m | 2022-04-15T11:40:23.02 |
IV.ATMI.HHE. | ML:1.6 | 0.000165 | 1.42 | AML | other | m | 2022-04-15T11:40:23.04 |
IV.MURB.HHN. | ML:1.7 | 0.00027100000000000003 | 0.38 | AML | other | m | 2022-04-15T11:40:23.90 |
IV.MURB.HHE. | ML:1.8 | 0.00038203735 | 0.3456 | AML | other | m | 2022-04-15T11:40:23.58 |
IV.MOMA.HHN. | ML:1.0 | 0.00004055 | 0.9 | AML | other | m | 2022-04-15T11:40:24.18 |
IV.MOMA.HHE. | ML:1.3 | 0.00008681345500000001 | 0.1408 | AML | other | m | 2022-04-15T11:40:25.87 |
IV.ATMI.HHN. | ML:1.8 | 0.0002605 | 0.54 | AML | other | m | 2022-04-15T11:40:27.51 |
IV.CESI.HHE. | ML:0.9 | 0.00002305 | 0.46 | AML | other | m | 2022-04-15T11:40:27.79 |
IV.CESI.HHN. | ML:0.9 | 0.000023800000000000003 | 1.06 | AML | other | m | 2022-04-15T11:40:28.40 |
IV.CAFI.HHE. | ML:1.1 | 0.000035799999999999996 | 0.5 | AML | other | m | 2022-04-15T11:40:28.23 |
IV.CAFI.HHN. | ML:0.9 | 0.0000257 | 1.1 | AML | other | m | 2022-04-15T11:40:29.95 |
IV.ATCC.HNN. | ML:1.3 | 0.00011299049 | 0.1408 | AML | other | m | 2022-04-15T11:40:22.22 |
IV.MURB.HNE. | ML:1.9 | 0.0004366086 | 0.3456 | AML | other | m | 2022-04-15T11:40:23.41 |
IV.MURB.HNN. | ML:1.7 | 0.00027639010000000004 | 0.2432 | AML | other | m | 2022-04-15T11:40:23.90 |
IV.MGAB.HNN. | ML:1.6 | 0.0001941808 | 0.1216 | AML | other | m | 2022-04-15T11:40:23.25 |