A magnitude ML 1.7 earthquake occured in region: 5 km E Latina (LT), on
and geographic coordinates (lat, lon) 41.4890, 12.9600 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 |
---|---|---|---|---|
Latina | LT | 5 | 125985 | 125985 |
Sermoneta | LT | 7 | 9842 | 135827 |
Sezze | LT | 8 | 24894 | 160721 |
Bassiano | LT | 9 | 1583 | 162304 |
Norma | LT | 11 | 3946 | 166250 |
Pontinia | LT | 11 | 14920 | 181170 |
Cisterna di Latina | LT | 16 | 36868 | 218038 |
Carpineto Romano | RM | 17 | 4524 | 222562 |
Roccagorga | LT | 17 | 4591 | 227153 |
Cori | LT | 18 | 11065 | 238218 |
Priverno | LT | 19 | 14525 | 252743 |
Maenza | LT | 19 | 3074 | 255817 |
Montelanico | RM | 19 | 2131 | 257948 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2021-11-20 00:10:23 |
41.4893 | 12.9602 | 7 | 2022-03-30 13:04:20 |
Bollettino Sismico Italiano INGV | 98241821 |
Reviewed Rev100 |
ML 1.7 | 2021-11-20 00:10:23 |
41.4818 | 12.9612 | 8 | 2021-11-20 00:19:58 |
Sala Sismica INGV-Roma | 97610521 |
Field | Value |
---|---|
Time (UTC) | 2021-11-20 00:10:23 ± 0.13 |
Latitude | 41.4893 ± 0.0090 |
Longitude | 12.9602 ± 0.0072 |
Depth (km) | 7 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 98241821 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1023 |
Semi-minor axis of confidence ellipse (meter) | 401 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 205 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1020.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 226 |
Number of associated phases, regardless of their use for origin computation | 25 |
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) | 0.00450 |
Epicentral distance of station farthest from the epicenter (degree) | 0.87684 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 98241821 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-03-24 11:16:31 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 97610521 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-11-20 00:19:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PTQR.HHZ. | 2021-11-20T00:10:45.60 | 0.6 | undecidable | manual | S | 32 | 69.375 | 50 | 0.34 | 43 |
IV.VVLD.HHZ. | 2021-11-20T00:10:45.42 | 0.6 | undecidable | manual | S | 52 | 69.2751 | 50 | 0.2 | 44 |
IV.POFI.HHZ. | 2021-11-20T00:10:44.82 | 0.3 | undecidable | manual | S | 68 | 67.2771 | 50 | 0.12 | 67 |
IV.LRP.EHZ. | 2021-11-20T00:10:41.66 | 0.6 | undecidable | manual | S | 71 | 54.9006 | 50 | 0.29 | 44 |
IV.INTR.HHZ. | 2021-11-20T00:10:40.17 | 0.1 | undecidable | manual | P | 53 | 97.3248 | 50 | -0.17 | 84 |
IV.FIAM.HNN. | 2021-11-20T00:10:38.52 | 0.6 | undecidable | manual | P | 8 | 87.3459 | 50 | -0.29 | 42 |
IV.GUAR.HHE. | 2021-11-20T00:10:38.92 | 0.6 | undecidable | manual | S | 41 | 44.7219 | 50 | 0.26 | 45 |
IV.RCAV.EHZ. | 2021-11-20T00:10:37.03 | 0.6 | undecidable | manual | S | 358 | 39.7269 | 50 | -0.3 | 45 |
IV.PTQR.HHZ. | 2021-11-20T00:10:36.00 | 0.1 | undecidable | manual | P | 32 | 69.375 | 50 | -0.05 | 91 |
IV.VVLD.HHZ. | 2021-11-20T00:10:35.83 | 0.1 | undecidable | manual | P | 52 | 69.2751 | 50 | -0.19 | 88 |
IV.VIVA.HHZ. | 2021-11-20T00:10:35.06 | 0.6 | undecidable | manual | S | 331 | 32.9448 | 103 | -0.12 | 48 |
IV.POFI.HHZ. | 2021-11-20T00:10:35.83 | 0.1 | undecidable | manual | P | 68 | 67.2771 | 50 | 0.11 | 90 |
IV.LRP.EHZ. | 2021-11-20T00:10:33.68 | 0.1 | undecidable | manual | P | 71 | 54.9006 | 50 | -0.12 | 92 |
IV.GUAR.HHE. | 2021-11-20T00:10:32.18 | 0.3 | undecidable | manual | P | 41 | 44.7219 | 50 | -0.06 | 71 |
IV.GIUL.HHZ. | 2021-11-20T00:10:32.68 | 0.6 | undecidable | manual | S | 73 | 25.6521 | 106 | -0.04 | 49 |
IV.LIK.EHZ.01 | 2021-11-20T00:10:32.99 | 0.3 | undecidable | manual | P | 88 | 49.8168 | 50 | -0.04 | 71 |
IV.RMP.HHZ. | 2021-11-20T00:10:32.05 | 0.6 | undecidable | manual | P | 329 | 41.5251 | 50 | 0.29 | 45 |
IV.CERT.HNE. | 2021-11-20T00:10:32.89 | 0.3 | undecidable | manual | P | 2 | 51.0156 | 50 | -0.32 | 67 |
IV.RCAV.EHZ. | 2021-11-20T00:10:31.17 | 0.1 | undecidable | manual | P | 358 | 39.7269 | 50 | -0.3 | 91 |
IV.RDP.HHZ. | 2021-11-20T00:10:30.95 | 0.3 | undecidable | manual | P | 326 | 36.5412 | 102 | 0.02 | 73 |
IV.VIVA.HHZ. | 2021-11-20T00:10:30.46 | 0.3 | undecidable | manual | P | 331 | 32.9448 | 103 | 0.23 | 70 |
IV.LAV9.HHE. | 2021-11-20T00:10:30.24 | 0.3 | undecidable | manual | P | 314 | 30.1476 | 104 | 0.56 | 65 |
IV.GIUL.HHZ. | 2021-11-20T00:10:28.91 | 0.1 | undecidable | manual | P | 73 | 25.6521 | 106 | 0.1 | 97 |
IV.LATB.EHZ. | 2021-11-20T00:10:25.81 | 0.1 | undecidable | manual | S | 20 | 0.4995 | 176 | -0.24 | 99 |
IV.LATB.EHZ. | 2021-11-20T00:10:25.13 | 0.1 | undecidable | manual | P | 20 | 0.4995 | 176 | 0.17 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GIUL.HHN. | ML:1.8 | 0.00038700000000000003 | 0.14 | AML | other | m | 2021-11-20T00:10:34.04 |
IV.GIUL.HHE. | ML:1.6 | 0.0002535 | 0.16 | AML | other | m | 2021-11-20T00:10:34.19 |
IV.VIVA.HHN. | ML:2.1 | 0.0005785 | 0.18 | AML | other | m | 2021-11-20T00:10:36.56 |
IV.VIVA.HHE. | ML:1.9 | 0.000386 | 1.36 | AML | other | m | 2021-11-20T00:10:36.06 |
IV.RCAV.EHN. | ML:1.6 | 0.000148 | 0.16 | AML | other | m | 2021-11-20T00:10:38.14 |
IV.RCAV.EHE. | ML:1.6 | 0.00013900000000000002 | 1.16 | AML | other | m | 2021-11-20T00:10:38.72 |
IV.POFI.HHE. | ML:0.9 | 0.000017470535000000004 | 1.06 | AML | other | m | 2021-11-20T00:10:45.91 |
IV.VVLD.HHE. | ML:1.9 | 0.00013800000000000002 | 0.48 | AML | other | m | 2021-11-20T00:10:46.03 |
IV.VVLD.HHN. | ML:1.8 | 0.00011660000000000002 | 1.48 | AML | other | m | 2021-11-20T00:10:47.77 |
IV.POFI.HHN. | ML:1.2 | 0.00003145 | 1.08 | AML | other | m | 2021-11-20T00:10:47.11 |
IV.INTR.HNN. | ML:2.0 | 0.0000990125 | 0.55 | AML | other | m | 2021-11-20T00:10:53.86 |
IV.INTR.HHE. | ML:1.6 | 0.000040743375 | 1.34 | AML | other | m | 2021-11-20T00:10:54.36 |