A magnitude ML 1.4 earthquake occured in region: 2 km NE Casalattico (FR), on
and geographic coordinates (lat, lon) 41.6350, 13.7470 at 12 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 |
---|---|---|---|---|
Casalattico | FR | 2 | 574 | 574 |
Casalvieri | FR | 3 | 2698 | 3272 |
Atina | FR | 5 | 4316 | 7588 |
Gallinaro | FR | 5 | 1269 | 8857 |
Vicalvi | FR | 6 | 783 | 9640 |
Alvito | FR | 6 | 2713 | 12353 |
Fontechiari | FR | 7 | 1303 | 13656 |
Posta Fibreno | FR | 8 | 1139 | 14795 |
Villa Latina | FR | 8 | 1241 | 16036 |
Belmonte Castello | FR | 8 | 739 | 16775 |
Terelle | FR | 9 | 422 | 17197 |
Settefrati | FR | 10 | 728 | 17925 |
Santopadre | FR | 10 | 1357 | 19282 |
San Donato Val di Comino | FR | 10 | 2107 | 21389 |
Picinisco | FR | 10 | 1218 | 22607 |
Colle San Magno | FR | 10 | 699 | 23306 |
Roccasecca | FR | 11 | 7365 | 30671 |
Arpino | FR | 11 | 7262 | 37933 |
Broccostella | FR | 12 | 2741 | 40674 |
Castrocielo | FR | 12 | 3965 | 44639 |
Campoli Appennino | FR | 13 | 1725 | 46364 |
Villa Santa Lucia | FR | 14 | 2632 | 48996 |
Rocca d'Arce | FR | 14 | 959 | 49955 |
Colfelice | FR | 15 | 1932 | 51887 |
Sant'Elia Fiumerapido | FR | 15 | 6166 | 58053 |
Sora | FR | 15 | 26144 | 84197 |
Pescosolido | FR | 15 | 1555 | 85752 |
Isola del Liri | FR | 15 | 11715 | 97467 |
Piedimonte San Germano | FR | 15 | 6535 | 104002 |
Arce | FR | 15 | 5756 | 109758 |
San Biagio Saracinisco | FR | 15 | 349 | 110107 |
Aquino | FR | 16 | 5370 | 115477 |
Fontana Liri | FR | 17 | 2953 | 118430 |
Vallerotonda | FR | 17 | 1581 | 120011 |
Castelliri | FR | 17 | 3454 | 123465 |
Cassino | FR | 17 | 36142 | 159607 |
Opi | AQ | 18 | 420 | 160027 |
Monte San Giovanni Campano | FR | 19 | 12929 | 172956 |
Pescasseroli | AQ | 20 | 2203 | 175159 |
Acquafondata | FR | 20 | 263 | 175422 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2020-08-28 13:20:57 |
41.6352 | 13.7467 | 12 | 2020-11-19 12:37:04 |
Bollettino Sismico Italiano INGV | 83842971 |
Reviewed Rev100 |
ML 1.4 | 2020-08-28 13:20:57 |
41.6342 | 13.7492 | 11 | 2020-08-28 13:27:14 |
Sala Sismica INGV-Roma | 82409411 |
Field | Value |
---|---|
Time (UTC) | 2020-08-28 13:20:57 ± 0.08 |
Latitude | 41.6352 ± 0.0036 |
Longitude | 13.7467 ± 0.0048 |
Depth (km) | 12 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 83842971 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 397 |
Semi-minor axis of confidence ellipse (meter) | 189 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 116 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 65 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.08633 |
Epicentral distance of station farthest from the epicenter (degree) | 0.52430 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 83842971 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-10-17 09:20:04 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 82409411 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-28 13:27:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.INTR.HHZ. | 2020-08-28T13:21:11.24 | 0.6 | undecidable | manual | S | 17 | 43.7229 | 92 | 0.06 | 48 |
IV.MIDA.HHZ. | 2020-08-28T13:21:10.70 | 0.6 | undecidable | manual | S | 89 | 42.0246 | 92 | -0.03 | 47 |
IV.LPEL.HHZ. | 2020-08-28T13:21:07.57 | 0.3 | undecidable | manual | P | 38 | 58.1973 | 91 | 0.14 | 69 |
IV.VVLD.HHZ. | 2020-08-28T13:21:06.61 | 0.6 | undecidable | manual | S | 339 | 27.9498 | 93 | -0.35 | 45 |
IV.CERA.HHZ. | 2020-08-28T13:21:05.74 | 0.6 | undecidable | manual | S | 100 | 22.8549 | 95 | 0.12 | 49 |
IV.INTR.HHZ. | 2020-08-28T13:21:05.25 | 0.1 | undecidable | manual | P | 17 | 43.7229 | 92 | 0.05 | 95 |
IV.LIK.EHZ. | 2020-08-28T13:21:05.86 | 0.6 | undecidable | manual | S | 226 | 21.6672 | 96 | 0.58 | 44 |
IT.OPI.HGE. | 2020-08-28T13:21:04.00 | 0.6 | undecidable | manual | S | 24 | 17.0718 | 101 | -0.09 | 49 |
IV.MIDA.HHZ. | 2020-08-28T13:21:04.84 | 0.6 | undecidable | manual | P | 89 | 42.0246 | 92 | -0.1 | 46 |
IV.LRP.EHZ. | 2020-08-28T13:21:03.17 | 0.6 | undecidable | manual | S | 276 | 13.3755 | 112 | 0.05 | 50 |
IV.MCI.EHZ. | 2020-08-28T13:21:03.59 | 0.6 | undecidable | manual | S | 161 | 16.872 | 102 | -0.44 | 45 |
IV.POFI.HHZ. | 2020-08-28T13:21:02.03 | 0.6 | undecidable | manual | S | 343 | 9.5793 | 128 | -0.22 | 49 |
IV.CERA.HHZ. | 2020-08-28T13:21:02.13 | 0.1 | undecidable | manual | P | 100 | 22.8549 | 95 | 0.14 | 98 |
IV.VVLD.HHZ. | 2020-08-28T13:21:02.76 | 0.3 | undecidable | manual | P | 339 | 27.9498 | 93 | -0.01 | 73 |
IV.LIK.EHZ. | 2020-08-28T13:21:01.42 | 0.1 | undecidable | manual | P | 226 | 21.6672 | 96 | -0.38 | 91 |
IT.OPI.HGE. | 2020-08-28T13:21:01.19 | 0.1 | undecidable | manual | P | 24 | 17.0718 | 101 | 0.08 | 100 |
IV.MCI.EHZ. | 2020-08-28T13:21:01.05 | 0.1 | positive | manual | P | 161 | 16.872 | 102 | -0.03 | 99 |
IV.POFI.HHZ. | 2020-08-28T13:21:00.18 | 0.1 | undecidable | manual | P | 343 | 9.5793 | 128 | 0.13 | 99 |
IV.LRP.EHZ. | 2020-08-28T13:21:00.81 | 0.3 | undecidable | manual | P | 276 | 13.3755 | 112 | 0.26 | 72 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.POFI.HHE. | ML:1.4 | 0.0002595 | 0.1 | AML | other | m | 2020-08-28T13:21:02.53 |
IV.POFI.HHN. | ML:1.3 | 0.0002535 | 0.86 | AML | other | m | 2020-08-28T13:21:02.55 |
IV.LRP.EHN. | ML:1.0 | 0.00010350000000000001 | 0.5 | AML | other | m | 2020-08-28T13:21:03.65 |
IV.LRP.EHE. | ML:1.5 | 0.000329 | 0.7 | AML | other | m | 2020-08-28T13:21:04.55 |
IV.MCI.EHE. | ML:1.9 | 0.0006695 | 0.14 | AML | other | m | 2020-08-28T13:21:04.65 |
IV.MCI.EHN. | ML:1.5 | 0.0002645 | 1.5 | AML | other | m | 2020-08-28T13:21:05.05 |
IV.CERA.HHN. | ML:1.3 | 0.0001234 | 1.66 | AML | other | m | 2020-08-28T13:21:05.97 |
IV.VVLD.HHE. | ML:1.6 | 0.00019350000000000001 | 0.38 | AML | other | m | 2020-08-28T13:21:07.97 |
IV.VVLD.HHN. | ML:1.6 | 0.0002275 | 0.22 | AML | other | m | 2020-08-28T13:21:07.84 |
IV.CERA.HHE. | ML:1.3 | 0.000128 | 0.42 | AML | other | m | 2020-08-28T13:21:09.78 |
IV.INTR.HHE. | ML:1.3 | 0.0000565 | 0.76 | AML | other | m | 2020-08-28T13:21:12.61 |
IV.MIDA.HHN. | ML:1.2 | 0.00004975 | 1.14 | AML | other | m | 2020-08-28T13:21:12.63 |
IV.MIDA.HHE. | ML:1.2 | 0.0000506 | 1.22 | AML | other | m | 2020-08-28T13:21:13.99 |
IV.INTR.HHN. | ML:1.3 | 0.000056500000000000005 | 0.96 | AML | other | m | 2020-08-28T13:21:18.18 |