A magnitude ML 1.8 earthquake occured in region: 6 km W Priverno (LT), on
and geographic coordinates (lat, lon) 41.4540, 13.1100 at 7 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 |
---|---|---|---|---|
Priverno | LT | 6 | 14525 | 14525 |
Sezze | LT | 7 | 24894 | 39419 |
Pontinia | LT | 7 | 14920 | 54339 |
Roccagorga | LT | 9 | 4591 | 58930 |
Roccasecca dei Volsci | LT | 9 | 1146 | 60076 |
Maenza | LT | 10 | 3074 | 63150 |
Sonnino | LT | 12 | 7520 | 70670 |
Bassiano | LT | 12 | 1583 | 72253 |
Prossedi | LT | 15 | 1202 | 73455 |
Sermoneta | LT | 15 | 9842 | 83297 |
Carpineto Romano | RM | 17 | 4524 | 87821 |
Giuliano di Roma | FR | 17 | 2400 | 90221 |
Latina | LT | 17 | 125985 | 216206 |
Villa Santo Stefano | FR | 18 | 1720 | 217926 |
Sabaudia | LT | 18 | 20432 | 238358 |
Norma | LT | 19 | 3946 | 242304 |
Amaseno | FR | 19 | 4368 | 246672 |
Patrica | FR | 19 | 3171 | 249843 |
Supino | FR | 20 | 4873 | 254716 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2020-01-31 13:09:28 |
41.4545 | 13.11 | 7 | 2020-07-18 21:08:21 |
Bollettino Sismico Italiano INGV | 76630701 |
Reviewed Rev100 |
ML 1.8 | 2020-01-31 13:09:28 |
41.4447 | 13.0877 | 6 | 2020-01-31 13:16:39 |
Sala Sismica INGV-Roma | 76069901 |
Field | Value |
---|---|
Time (UTC) | 2020-01-31 13:09:28 ± 0.21 |
Latitude | 41.4545 ± 0.0081 |
Longitude | 13.1100 ± 0.0096 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 76630701 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 980 |
Semi-minor axis of confidence ellipse (meter) | 435 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 40 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 980.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 188 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.15019 |
Epicentral distance of station farthest from the epicenter (degree) | 0.81299 |
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 | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 76630701 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-02-18 15:09:47 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 76069901 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-01-31 13:16:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.INTR.HHZ. | 2020-01-31T13:09:56.72 | 0.6 | undecidable | manual | S | 47 | 90.243 | 50 | 0.6 | 41 |
IV.MODR.HHZ. | 2020-01-31T13:09:51.67 | 0.3 | undecidable | manual | S | 118 | 72.5718 | 50 | 0.27 | 69 |
IV.PTQR.HHZ. | 2020-01-31T13:09:50.06 | 0.3 | undecidable | manual | S | 21 | 67.377 | 50 | 0.05 | 73 |
IV.POFI.HHZ. | 2020-01-31T13:09:48.10 | 0.3 | undecidable | manual | S | 60 | 57.7977 | 50 | 0.64 | 64 |
IV.CERT.HHZ. | 2020-01-31T13:09:46.75 | 1.0 | undecidable | manual | S | 349 | 55.8996 | 50 | -0.19 | 24 |
IV.INTR.HHZ. | 2020-01-31T13:09:44.00 | 0.1 | undecidable | manual | P | 47 | 90.243 | 50 | -0.51 | 84 |
IV.RCAV.EHZ. | 2020-01-31T13:09:44.55 | 0.3 | undecidable | manual | S | 343 | 45.621 | 50 | 0.34 | 72 |
IV.VIVA.HHN. | 2020-01-31T13:09:44.25 | 0.6 | undecidable | manual | S | 319 | 43.2234 | 50 | 0.68 | 43 |
IV.LRP.EHZ. | 2020-01-31T13:09:43.63 | 0.6 | undecidable | manual | S | 61 | 44.9217 | 50 | -0.4 | 47 |
IV.GUAR.HNN. | 2020-01-31T13:09:42.70 | 0.6 | undecidable | manual | S | 24 | 41.2254 | 50 | -0.34 | 48 |
IV.MODR.HHZ. | 2020-01-31T13:09:41.57 | 0.1 | undecidable | manual | P | 118 | 72.5718 | 50 | -0.22 | 93 |
IV.PTQR.HHZ. | 2020-01-31T13:09:40.65 | 0.1 | undecidable | manual | P | 21 | 67.377 | 50 | -0.34 | 92 |
IV.MCI.EHE. | 2020-01-31T13:09:39.76 | 0.6 | undecidable | manual | P | 86 | 58.5969 | 50 | 0.14 | 49 |
IV.POFI.HHZ. | 2020-01-31T13:09:39.52 | 0.1 | undecidable | manual | P | 60 | 57.7977 | 50 | 0.01 | 100 |
IV.CERT.HHZ. | 2020-01-31T13:09:38.92 | 0.1 | undecidable | manual | P | 349 | 55.8996 | 50 | -0.29 | 95 |
IV.LAV9.HNZ. | 2020-01-31T13:09:37.79 | 1.0 | undecidable | manual | P | 306 | 42.1245 | 50 | 0.69 | 21 |
IV.LRP.EHZ. | 2020-01-31T13:09:37.17 | 0.1 | undecidable | manual | P | 61 | 44.9217 | 50 | -0.36 | 95 |
IV.RCAV.EHZ. | 2020-01-31T13:09:37.68 | 0.3 | undecidable | manual | P | 343 | 45.621 | 50 | 0.04 | 76 |
IV.VIVA.HHN. | 2020-01-31T13:09:37.15 | 0.3 | undecidable | manual | P | 319 | 43.2234 | 50 | -0.12 | 75 |
IV.GUAR.HNN. | 2020-01-31T13:09:36.71 | 0.3 | undecidable | manual | P | 24 | 41.2254 | 50 | -0.25 | 73 |
IV.LIK.EHN.01 | 2020-01-31T13:09:36.77 | 0.3 | undecidable | manual | P | 82 | 37.629 | 100 | 0.44 | 71 |
IV.GIUL.HHZ. | 2020-01-31T13:09:34.76 | 0.3 | undecidable | manual | S | 46 | 16.6722 | 113 | -0.14 | 78 |
IV.GIUL.HHZ. | 2020-01-31T13:09:32.62 | 0.1 | undecidable | manual | P | 46 | 16.6722 | 113 | 0.36 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GIUL.HHE. | ML:2.3 | 0.00197 | 1.56 | AML | other | m | 2020-01-31T13:09:36.89 |
IV.GIUL.HHN. | ML:2.2 | 0.001745 | 0.92 | AML | other | m | 2020-01-31T13:09:37.48 |
IV.RCAV.EHE. | ML:2.0 | 0.00026900000000000003 | 0.8 | AML | other | m | 2020-01-31T13:09:45.24 |
IV.LRP.EHE. | ML:1.7 | 0.00014250000000000002 | 1.52 | AML | other | m | 2020-01-31T13:09:46.96 |
IV.LRP.EHN. | ML:1.3 | 0.0000633 | 1.56 | AML | other | m | 2020-01-31T13:09:46.97 |
IV.RCAV.EHN. | ML:2.0 | 0.000306 | 0.22 | AML | other | m | 2020-01-31T13:09:46.88 |
IV.POFI.HHN. | ML:1.6 | 0.00009520000000000001 | 0.54 | AML | other | m | 2020-01-31T13:09:48.71 |
IV.POFI.HHE. | ML:1.7 | 0.00011599999999999999 | 0.52 | AML | other | m | 2020-01-31T13:09:50.47 |
IV.CERT.HHE. | ML:2.0 | 0.0002575 | 0.64 | AML | other | m | 2020-01-31T13:09:51.47 |
IV.PTQR.HHN. | ML:1.5 | 0.000059999999999999995 | 0.28 | AML | other | m | 2020-01-31T13:09:54.48 |
IV.PTQR.HHE. | ML:1.6 | 0.00006829999999999999 | 0.64 | AML | other | m | 2020-01-31T13:09:55.29 |
IV.MODR.HHN. | ML:1.7 | 0.0000861 | 0.78 | AML | other | m | 2020-01-31T13:09:55.55 |
IV.MODR.HHE. | ML:1.7 | 0.00007835000000000001 | 1.48 | AML | other | m | 2020-01-31T13:09:56.92 |
IV.INTR.HHE. | ML:2.0 | 0.0001105 | 0.78 | AML | other | m | 2020-01-31T13:10:00.78 |
IV.INTR.HHN. | ML:2.1 | 0.00014815 | 0.82 | AML | other | m | 2020-01-31T13:10:04.57 |