A magnitude ML 1.4 earthquake occured in region: 4 km W Sassoferrato (AN), on
and geographic coordinates (lat, lon) 43.4490, 12.8190 at 41 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 |
---|---|---|---|---|
Sassoferrato | AN | 4 | 7285 | 7285 |
Serra Sant'Abbondio | PU | 6 | 1027 | 8312 |
Genga | AN | 10 | 1797 | 10109 |
Frontone | PU | 10 | 1300 | 11409 |
Arcevia | AN | 11 | 4612 | 16021 |
Pergola | PU | 13 | 6333 | 22354 |
Costacciaro | PG | 13 | 1216 | 23570 |
Scheggia e Pascelupo | PG | 13 | 1393 | 24963 |
Fabriano | AN | 14 | 31480 | 56443 |
Sigillo | PG | 14 | 2404 | 58847 |
Cantiano | PU | 16 | 2245 | 61092 |
Serra San Quirico | AN | 16 | 2850 | 63942 |
Cagli | PU | 18 | 8731 | 72673 |
Fossato di Vico | PG | 18 | 2840 | 75513 |
Mergo | AN | 18 | 1037 | 76550 |
Cerreto d'Esi | AN | 20 | 3817 | 80367 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2022-04-24 02:06:15 |
43.4493 | 12.8193 | 41 | 2022-07-08 12:33:50 |
Bollettino Sismico Italiano INGV | 103796161 |
Reviewed Rev100 |
ML 1.6 | 2022-04-24 02:06:15 |
43.4597 | 12.7883 | 40 | 2022-04-24 02:21:12 |
Sala Sismica INGV-Roma | 103680601 |
Field | Value |
---|---|
Time (UTC) | 2022-04-24 02:06:15 ± 0.19 |
Latitude | 43.4493 ± 0.0108 |
Longitude | 12.8193 ± 0.0149 |
Depth (km) | 41 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 103796161 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1417 |
Semi-minor axis of confidence ellipse (meter) | 274 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 47 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 73 |
Number of associated phases, regardless of their use for origin computation | 39 |
Number of defining phases | 35 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.41 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.66280 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 21 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 103796161 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-04-28 13:12:01 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.6 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 103680601 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-24 02:21:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.GRAM.HHZ. | 2022-04-24T02:07:20.08 | 3.0 | undecidable | manual | Sn | 0.86 | 0 | |||
ST.PANI.EHZ. | 2022-04-24T02:07:05.58 | 3.0 | undecidable | manual | Pg | 10.75 | 0 | |||
IV.PTRJ.HHZ. | 2022-04-24T02:07:02.20 | 3.0 | undecidable | manual | Sn | -0.11 | 0 | |||
IV.PTRJ.HHZ. | 2022-04-24T02:06:35.17 | 3.0 | undecidable | manual | Pn | -1.84 | 0 | |||
IV.FDMO.HHZ. | 2022-04-24T02:06:34.28 | 0.3 | undecidable | manual | S | 155 | 50.616 | 108 | 0.69 | 61 |
IV.CRTC.HHN. | 2022-04-24T02:06:31.65 | 0.3 | undecidable | manual | S | 8 | 35.742 | 124 | 0.95 | 59 |
IV.ATPI.EHE. | 2022-04-24T02:06:31.33 | 0.3 | undecidable | manual | S | 270 | 33.5442 | 127 | 1.01 | 59 |
IV.ATVO.HNN. | 2022-04-24T02:06:31.43 | 0.3 | undecidable | manual | S | 257 | 34.0437 | 126 | 1.03 | 58 |
IV.ATLO.HNZ. | 2022-04-24T02:06:31.70 | 0.3 | undecidable | manual | S | 246 | 36.4413 | 123 | 0.89 | 61 |
IV.APEC.HHZ. | 2022-04-24T02:06:30.96 | 0.3 | undecidable | manual | S | 291 | 34.3434 | 126 | 0.51 | 72 |
IV.MF5.EHZ. | 2022-04-24T02:06:29.37 | 0.6 | undecidable | manual | P | 134 | 72.7716 | 97 | 0.81 | 38 |
IV.SNTG.HHE. | 2022-04-24T02:06:28.68 | 0.3 | undecidable | manual | S | 156 | 23.6541 | 140 | -0.08 | 80 |
IV.PIEI.HHZ. | 2022-04-24T02:06:28.65 | 0.3 | undecidable | manual | S | 293 | 24.753 | 139 | -0.27 | 75 |
IV.NARO.HHZ. | 2022-04-24T02:06:28.99 | 0.3 | undecidable | manual | S | 313 | 26.2515 | 137 | -0.14 | 77 |
IV.MMO1.EHZ. | 2022-04-24T02:06:28.90 | 0.3 | undecidable | manual | P | 146 | 73.5708 | 96 | 0.25 | 69 |
7F.SIB2.EHZ. | 2022-04-24T02:06:28.76 | 0.3 | undecidable | manual | P | 148 | 73.2711 | 96 | 0.14 | 71 |
IV.ARVD.HHZ. | 2022-04-24T02:06:27.51 | 0.3 | undecidable | manual | S | 61 | 11.1777 | 160 | 0.08 | 79 |
IV.FRON.EHE. | 2022-04-24T02:06:27.44 | 0.3 | undecidable | manual | S | 315 | 10.6782 | 161 | 0.05 | 81 |
IV.SSFR.HHZ. | 2022-04-24T02:06:27.15 | 0.6 | undecidable | manual | S | 244 | 3.2967 | 174 | 0.1 | 53 |
IV.ATSC.EHE. | 2022-04-24T02:06:27.48 | 0.6 | undecidable | manual | S | 255 | 11.0778 | 160 | 0.06 | 53 |
IV.FOSV.EHZ. | 2022-04-24T02:06:27.89 | 0.3 | undecidable | manual | S | 195 | 17.7711 | 149 | -0.14 | 80 |
IV.FDMO.HHZ. | 2022-04-24T02:06:25.47 | 0.3 | undecidable | manual | P | 155 | 50.616 | 108 | -0.39 | 71 |
IV.ATLO.HNZ. | 2022-04-24T02:06:24.30 | 0.3 | undecidable | manual | P | 246 | 36.4413 | 123 | 0.05 | 78 |
IV.CRTC.HHN. | 2022-04-24T02:06:24.22 | 0.3 | undecidable | manual | P | 8 | 35.742 | 124 | 0.03 | 78 |
IV.TB01.DHE.01 | 2022-04-24T02:06:23.62 | 0.3 | undecidable | manual | P | 256 | 31.8459 | 129 | -0.17 | 76 |
IV.COR1.EHE. | 2022-04-24T02:06:23.48 | 0.3 | undecidable | manual | P | 36 | 24.9528 | 138 | 0.31 | 75 |
IV.MPAG.EHZ. | 2022-04-24T02:06:23.64 | 0.3 | undecidable | manual | P | 346 | 20.5683 | 145 | 0.81 | 65 |
IV.TSM2.DHZ.01 | 2022-04-24T02:06:23.13 | 0.3 | undecidable | manual | P | 258 | 27.1506 | 135 | -0.23 | 75 |
IV.ATPI.EHE. | 2022-04-24T02:06:23.83 | 0.3 | undecidable | manual | P | 270 | 33.5442 | 127 | -0.14 | 76 |
IV.APEC.HHZ. | 2022-04-24T02:06:23.60 | 0.3 | undecidable | manual | P | 291 | 34.3434 | 126 | -0.44 | 70 |
IV.ATVO.HNN. | 2022-04-24T02:06:23.84 | 0.3 | undecidable | manual | P | 257 | 34.0437 | 126 | -0.18 | 75 |
IV.SNTG.HHE. | 2022-04-24T02:06:22.47 | 0.3 | undecidable | manual | P | 156 | 23.6541 | 140 | -0.6 | 71 |
IV.PIEI.HHZ. | 2022-04-24T02:06:22.40 | 0.3 | undecidable | manual | P | 293 | 24.753 | 139 | -0.76 | 64 |
IV.NARO.HHZ. | 2022-04-24T02:06:22.72 | 0.1 | undecidable | manual | P | 313 | 26.2515 | 137 | -0.56 | 92 |
IV.ATSC.EHE. | 2022-04-24T02:06:22.49 | 1.0 | undecidable | manual | P | 255 | 11.0778 | 160 | 0.2 | 26 |
IV.ARVD.HHZ. | 2022-04-24T02:06:21.84 | 0.1 | positive | manual | P | 61 | 11.1777 | 160 | -0.46 | 100 |
IV.SSFR.HHZ. | 2022-04-24T02:06:21.69 | 0.3 | undecidable | manual | P | 244 | 3.2967 | 174 | -0.39 | 77 |
IV.FOSV.EHZ. | 2022-04-24T02:06:21.94 | 0.3 | undecidable | manual | P | 195 | 17.7711 | 149 | -0.71 | 68 |
IV.FRON.EHE. | 2022-04-24T02:06:21.74 | 0.3 | undecidable | manual | P | 315 | 10.6782 | 161 | -0.54 | 73 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SSFR.HHN. | ML:1.6 | 0.000125 | 1.36 | AML | other | m | 2022-04-24T02:06:28.27 |
IV.SSFR.HHE. | ML:1.6 | 0.0001315 | 1.86 | AML | other | m | 2022-04-24T02:06:28.95 |
IV.PIEI.HHE. | ML:1.5 | 0.0000848 | 0.12 | AML | other | m | 2022-04-24T02:06:29.13 |
IV.PIEI.HHN. | ML:1.2 | 0.0000455 | 0.16 | AML | other | m | 2022-04-24T02:06:29.23 |
IV.NARO.HHN. | ML:1.3 | 0.000058700000000000004 | 0.92 | AML | other | m | 2022-04-24T02:06:29.17 |
IV.NARO.HHE. | ML:1.2 | 0.0000443 | 0.86 | AML | other | m | 2022-04-24T02:06:51.50 |