A magnitude ML 1.2 earthquake occured in region: 4 km E Gualdo Tadino (PG), on
and geographic coordinates (lat, lon) 43.2480, 12.8340 at 51 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 |
---|---|---|---|---|
Gualdo Tadino | PG | 4 | 15208 | 15208 |
Fossato di Vico | PG | 8 | 2840 | 18048 |
Esanatoglia | MC | 9 | 2034 | 20082 |
Fiuminata | MC | 10 | 1402 | 21484 |
Fabriano | AN | 12 | 31480 | 52964 |
Sigillo | PG | 12 | 2404 | 55368 |
Matelica | MC | 14 | 9981 | 65349 |
Pioraco | MC | 15 | 1134 | 66483 |
Sefro | MC | 15 | 422 | 66905 |
Cerreto d'Esi | AN | 15 | 3817 | 70722 |
Nocera Umbra | PG | 16 | 5839 | 76561 |
Costacciaro | PG | 16 | 1216 | 77777 |
Castelraimondo | MC | 19 | 4587 | 82364 |
Gagliole | MC | 19 | 620 | 82984 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2023-04-26 03:10:54 |
43.2482 | 12.8342 | 51 | 2023-04-26 03:17:24 |
Sala Sismica INGV-Roma | 116756401 |
Field | Value |
---|---|
Time (UTC) | 2023-04-26 03:10:54 ± 0.16 |
Latitude | 43.2482 ± 0.0090 |
Longitude | 12.8342 ± 0.0173 |
Depth (km) | 51 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 116756401 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1590 |
Semi-minor axis of confidence ellipse (meter) | 171 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 237 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1590.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 99 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40649 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 116756401 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-26 03:17:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SRES.HHZ. | 2023-04-26T03:11:16.63 | 3.0 | undecidable | manual | Pg | 2.79 | 0 | |||
IV.FDMO.HHZ. | 2023-04-26T03:11:10.94 | 0.3 | undecidable | manual | S | 139 | 31.1466 | 141 | 0.37 | 69 |
IV.ARVD.HHZ. | 2023-04-26T03:11:10.47 | 0.6 | undecidable | manual | S | 17 | 29.0487 | 143 | 0.18 | 48 |
IV.FRON.EHN. | 2023-04-26T03:11:10.88 | 0.6 | undecidable | manual | S | 344 | 31.1466 | 141 | 0.31 | 47 |
IV.CING.HHZ. | 2023-04-26T03:11:10.89 | 0.3 | undecidable | manual | S | 64 | 32.4453 | 140 | 0.14 | 72 |
IV.CESI.HHZ. | 2023-04-26T03:11:10.32 | 0.1 | undecidable | manual | S | 168 | 27.5502 | 145 | 0.21 | 96 |
IV.SSFR.HHE. | 2023-04-26T03:11:09.41 | 0.3 | undecidable | manual | S | 349 | 21.2676 | 152 | 0.01 | 76 |
IV.MML1.EHZ. | 2023-04-26T03:11:09.30 | 0.6 | undecidable | manual | S | 143 | 18.6702 | 155 | 0.16 | 49 |
IV.FOSV.EHE. | 2023-04-26T03:11:08.25 | 0.3 | undecidable | manual | S | 311 | 7.881 | 169 | -0.18 | 75 |
IV.SNTG.HHZ. | 2023-04-26T03:11:08.11 | 0.3 | undecidable | manual | S | 85 | 8.5803 | 168 | -0.35 | 72 |
IV.MMO1.EHZ. | 2023-04-26T03:11:06.32 | 3.0 | negative | manual | Pn | -0.06 | 0 | |||
IV.NARO.HHZ. | 2023-04-26T03:11:05.42 | 0.6 | undecidable | manual | P | 333 | 45.1215 | 128 | 0.41 | 45 |
IV.MPAG.EHZ. | 2023-04-26T03:11:05.24 | 1.0 | undecidable | manual | P | 352 | 42.7239 | 130 | 0.46 | 22 |
IV.CSP1.EHZ. | 2023-04-26T03:11:04.01 | 0.1 | positive | manual | P | 120 | 34.6431 | 137 | -0.04 | 98 |
IV.PIEI.HHZ. | 2023-04-26T03:11:04.74 | 0.6 | undecidable | manual | P | 323 | 40.0266 | 132 | 0.22 | 47 |
IV.SSFR.HHE. | 2023-04-26T03:11:03.10 | 0.3 | undecidable | manual | P | 349 | 21.2676 | 152 | 0.01 | 76 |
IV.CESI.HHZ. | 2023-04-26T03:11:03.50 | 0.1 | positive | manual | P | 168 | 27.5502 | 145 | 0 | 100 |
IV.ATSC.EHE. | 2023-04-26T03:11:03.13 | 0.3 | undecidable | manual | P | 329 | 22.8549 | 150 | -0.05 | 75 |
IV.FDMO.HHZ. | 2023-04-26T03:11:03.54 | 0.6 | positive | manual | P | 139 | 31.1466 | 141 | -0.23 | 48 |
IV.EL6.EHZ. | 2023-04-26T03:11:03.02 | 0.6 | positive | manual | P | 67 | 23.3544 | 149 | -0.2 | 49 |
IV.ARVD.HHZ. | 2023-04-26T03:11:03.60 | 0.6 | positive | manual | P | 17 | 29.0487 | 143 | -0.01 | 50 |
IV.FRON.EHN. | 2023-04-26T03:11:03.71 | 0.3 | undecidable | manual | P | 344 | 31.1466 | 141 | -0.06 | 74 |
IV.CING.HHZ. | 2023-04-26T03:11:03.81 | 0.6 | negative | manual | P | 64 | 32.4453 | 140 | -0.06 | 49 |
IV.ASSB.HHZ. | 2023-04-26T03:11:03.90 | 0.6 | undecidable | manual | P | 212 | 26.8509 | 145 | 0.45 | 46 |
IV.SNTG.HHZ. | 2023-04-26T03:11:02.13 | 0.3 | undecidable | manual | P | 85 | 8.5803 | 168 | -0.42 | 71 |
IV.MML1.EHZ. | 2023-04-26T03:11:02.69 | 0.3 | positive | manual | P | 143 | 18.6702 | 155 | -0.25 | 73 |
IV.FOSV.EHE. | 2023-04-26T03:11:02.19 | 0.3 | undecidable | manual | P | 311 | 7.881 | 169 | -0.34 | 72 |
IV.ATCC.EHZ. | 2023-04-26T03:10:54.96 | 3.0 | undecidable | manual | P | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SNTG.HHN. | ML:1.6 | 0.00010700000000000001 | 0.2 | AML | other | m | 2023-04-26T03:11:08.30 |
IV.SNTG.HHE. | ML:1.4 | 0.00006155 | 0.14 | AML | other | m | 2023-04-26T03:11:08.48 |
IV.ARVD.HHN. | ML:1.2 | 0.000032550000000000005 | 1.4 | AML | other | m | 2023-04-26T03:11:11.17 |
IV.PIEI.HHN. | ML:1.0 | 0.00001815 | 1.58 | AML | other | m | 2023-04-26T03:11:13.00 |
IV.PIEI.HHE. | ML:1.0 | 0.00002095 | 1.26 | AML | other | m | 2023-04-26T03:11:14.29 |
IV.ARVD.HHE. | ML:1.2 | 0.0000335 | 0.42 | AML | other | m | 2023-04-26T03:11:21.24 |