A magnitude ML 1.4 earthquake occured in region: 2 km NW Sora (FR), on
and geographic coordinates (lat, lon) 41.7390, 13.5990 at 9 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 |
---|---|---|---|---|
Sora | FR | 2 | 26144 | 26144 |
Broccostella | FR | 5 | 2741 | 28885 |
Pescosolido | FR | 5 | 1555 | 30440 |
Campoli Appennino | FR | 7 | 1725 | 32165 |
Isola del Liri | FR | 7 | 11715 | 43880 |
Castelliri | FR | 8 | 3454 | 47334 |
Balsorano | AQ | 8 | 3569 | 50903 |
Posta Fibreno | FR | 10 | 1139 | 52042 |
Arpino | FR | 10 | 7262 | 59304 |
Fontechiari | FR | 10 | 1303 | 60607 |
Vicalvi | FR | 11 | 783 | 61390 |
San Vincenzo Valle Roveto | AQ | 12 | 2347 | 63737 |
Monte San Giovanni Campano | FR | 13 | 12929 | 76666 |
Alvito | FR | 13 | 2713 | 79379 |
Villavallelonga | AQ | 15 | 919 | 80298 |
Fontana Liri | FR | 15 | 2953 | 83251 |
Boville Ernica | FR | 15 | 8737 | 91988 |
Casalvieri | FR | 15 | 2698 | 94686 |
Santopadre | FR | 15 | 1357 | 96043 |
Veroli | FR | 16 | 20560 | 116603 |
Collelongo | AQ | 17 | 1233 | 117836 |
Casalattico | FR | 17 | 574 | 118410 |
Rocca d'Arce | FR | 17 | 959 | 119369 |
Arce | FR | 17 | 5756 | 125125 |
Strangolagalli | FR | 18 | 2491 | 127616 |
Pescasseroli | AQ | 18 | 2203 | 129819 |
San Donato Val di Comino | FR | 18 | 2107 | 131926 |
Morino | AQ | 18 | 1448 | 133374 |
Gallinaro | FR | 19 | 1269 | 134643 |
Collepardo | FR | 19 | 968 | 135611 |
Civita d'Antino | AQ | 20 | 979 | 136590 |
Opi | AQ | 20 | 420 | 137010 |
Ripi | FR | 20 | 5270 | 142280 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2021-07-04 05:25:10 |
41.7387 | 13.5988 | 9 | 2021-12-29 11:12:22 |
Bollettino Sismico Italiano INGV | 94501331 |
Reviewed Rev100 |
ML 1.4 | 2021-07-04 05:25:10 |
41.7422 | 13.5942 | 9 | 2021-07-04 05:32:42 |
Sala Sismica INGV-Roma | 92217741 |
Field | Value |
---|---|
Time (UTC) | 2021-07-04 05:25:10 ± 0.04 |
Latitude | 41.7387 ± 0.0027 |
Longitude | 13.5988 ± 0.0036 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 94501331 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 278 |
Semi-minor axis of confidence ellipse (meter) | 210 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 42 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 50 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.08723 |
Epicentral distance of station farthest from the epicenter (degree) | 0.53240 |
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 | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 94501331 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-08-22 14:03:07 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 92217741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-07-04 05:32:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CERT.HHZ. | 2021-07-04T05:25:28.90 | 0.3 | undecidable | manual | S | 295 | 56.0994 | 50 | 0.28 | 66 |
IV.INTR.HHZ. | 2021-07-04T05:25:24.00 | 0.3 | undecidable | manual | S | 40 | 39.4272 | 50 | -0.18 | 69 |
IV.PTQR.HHZ. | 2021-07-04T05:25:23.10 | 0.6 | undecidable | manual | S | 333 | 35.4423 | 50 | -0.01 | 48 |
IV.CERA.HHZ. | 2021-07-04T05:25:23.60 | 0.6 | undecidable | manual | S | 114 | 38.1285 | 50 | -0.23 | 46 |
IV.GIUL.HHZ. | 2021-07-04T05:25:23.00 | 0.6 | undecidable | manual | S | 235 | 34.8429 | 50 | 0.05 | 48 |
IV.MCI.EHZ. | 2021-07-04T05:25:22.27 | 0.3 | undecidable | manual | S | 147 | 32.745 | 50 | -0.12 | 71 |
IV.LPEL.HHZ. | 2021-07-04T05:25:21.80 | 0.3 | undecidable | manual | P | 54 | 59.0964 | 50 | 0.24 | 66 |
IV.CERT.HHZ. | 2021-07-04T05:25:20.92 | 0.3 | undecidable | manual | P | 295 | 56.0994 | 50 | -0.17 | 67 |
IV.GUAR.HHE. | 2021-07-04T05:25:19.80 | 0.6 | undecidable | manual | S | 285 | 24.4533 | 111 | -0.1 | 48 |
IV.INTR.HHZ. | 2021-07-04T05:25:18.43 | 0.1 | undecidable | manual | P | 40 | 39.4272 | 50 | -0.1 | 94 |
IV.CERA.HHZ. | 2021-07-04T05:25:18.36 | 0.3 | undecidable | manual | P | 114 | 38.1285 | 50 | 0.04 | 71 |
IV.PTQR.HHZ. | 2021-07-04T05:25:17.83 | 0.3 | undecidable | manual | P | 333 | 35.4423 | 50 | -0.08 | 71 |
IV.MCI.EHZ. | 2021-07-04T05:25:17.77 | 0.3 | undecidable | manual | P | 147 | 32.745 | 50 | 0.28 | 69 |
IV.GIUL.HHZ. | 2021-07-04T05:25:17.69 | 0.1 | undecidable | manual | P | 235 | 34.8429 | 50 | -0.13 | 94 |
IV.VVLD.HHZ. | 2021-07-04T05:25:16.70 | 0.3 | undecidable | manual | S | 8 | 14.6742 | 122 | -0.14 | 73 |
IV.LIK.EHZ.01 | 2021-07-04T05:25:16.66 | 1.0 | undecidable | manual | P | 187 | 26.751 | 109 | 0.18 | 24 |
IV.GUAR.HHE. | 2021-07-04T05:25:16.01 | 0.3 | undecidable | manual | P | 285 | 24.4533 | 111 | -0.05 | 73 |
IV.LRP.EHZ. | 2021-07-04T05:25:15.40 | 0.6 | undecidable | manual | S | 186 | 10.1787 | 132 | -0.21 | 48 |
IV.POFI.HHZ. | 2021-07-04T05:25:15.20 | 0.6 | undecidable | manual | S | 104 | 9.6792 | 134 | -0.27 | 48 |
IT.OPI.HGN. | 2021-07-04T05:25:15.53 | 0.3 | undecidable | manual | P | 78 | 19.5693 | 115 | 0.37 | 69 |
IV.VVLD.HHZ. | 2021-07-04T05:25:14.43 | 0.1 | positive | manual | P | 8 | 14.6742 | 122 | 0.14 | 97 |
IV.POFI.HHZ. | 2021-07-04T05:25:13.54 | 0.1 | undecidable | manual | P | 104 | 9.6792 | 134 | 0.04 | 100 |
IV.LRP.EHZ. | 2021-07-04T05:25:13.67 | 0.1 | undecidable | manual | P | 186 | 10.1787 | 132 | 0.09 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.POFI.HHN. | ML:1.1 | 0.000178 | 0.28 | AML | other | m | 2021-07-04T05:25:15.29 |
IV.LRP.EHE. | ML:1.4 | 0.0003355 | 0.34 | AML | other | m | 2021-07-04T05:25:15.56 |
IV.POFI.HHE. | ML:1.2 | 0.00023449999999999998 | 1.62 | AML | other | m | 2021-07-04T05:25:16.93 |
IV.VVLD.HHN. | ML:1.7 | 0.00058 | 1.78 | AML | other | m | 2021-07-04T05:25:16.91 |
IV.VVLD.HNN. | ML:1.7 | 0.0005245 | 1.76 | AML | other | m | 2021-07-04T05:25:16.03 |
IV.VVLD.HHE. | ML:1.6 | 0.0003845 | 1.82 | AML | other | m | 2021-07-04T05:25:17.00 |
IV.LRP.EHN. | ML:0.8 | 0.0000861 | 1.22 | AML | other | m | 2021-07-04T05:25:21.70 |
IV.VVLD.HNE. | ML:1.6 | 0.000366 | 1.52 | AML | other | m | 2021-07-04T05:25:23.13 |
IV.INTR.HHE. | ML:1.7 | 0.00015900000000000002 | 0.2 | AML | other | m | 2021-07-04T05:25:24.90 |
IV.MCI.EHE. | ML:1.6 | 0.0001815 | 1.76 | AML | other | m | 2021-07-04T05:25:29.94 |
IV.GIUL.HHE. | ML:0.9 | 0.000034049999999999994 | 1.44 | AML | other | m | 2021-07-04T05:25:29.82 |
IV.CERT.HHN. | ML:1.2 | 0.0000329 | 1.58 | AML | other | m | 2021-07-04T05:25:29.15 |
IV.INTR.HHN. | ML:1.6 | 0.000125 | 1.02 | AML | other | m | 2021-07-04T05:25:30.54 |
IV.MCI.EHN. | ML:1.5 | 0.00013550000000000001 | 0.24 | AML | other | m | 2021-07-04T05:25:30.59 |
IV.CERA.HHE. | ML:1.2 | 0.000054250000000000004 | 1 | AML | other | m | 2021-07-04T05:25:30.01 |
IV.CERA.HNE. | ML:1.3 | 0.0000807 | 1 | AML | other | m | 2021-07-04T05:25:31.01 |
IV.CERA.HHN. | ML:1.4 | 0.0000839 | 0.6 | AML | other | m | 2021-07-04T05:25:31.29 |
IV.GIUL.HHN. | ML:0.9 | 0.0000366 | 1.32 | AML | other | m | 2021-07-04T05:25:32.85 |
IV.CERA.HNN. | ML:1.3 | 0.00007965 | 0.44 | AML | other | m | 2021-07-04T05:25:33.54 |
IV.CERT.HHE. | ML:1.0 | 0.0000241 | 1.4 | AML | other | m | 2021-07-04T05:25:40.18 |