A magnitude ML 2.4 earthquake occured in region: 3 km NW Lariano (RM), on
and geographic coordinates (lat, lon) 41.7500, 12.8110 at 10 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 |
---|---|---|---|---|
Lariano | RM | 3 | 13432 | 13432 |
Rocca Priora | RM | 6 | 11962 | 25394 |
Velletri | RM | 8 | 53303 | 78697 |
Labico | RM | 8 | 6379 | 85076 |
San Cesareo | RM | 8 | 15153 | 100229 |
Rocca di Papa | RM | 9 | 17034 | 117263 |
Nemi | RM | 9 | 1943 | 119206 |
Artena | RM | 9 | 14276 | 133482 |
Monte Compatri | RM | 9 | 11978 | 145460 |
Valmontone | RM | 10 | 15959 | 161419 |
Zagarolo | RM | 10 | 17843 | 179262 |
Colonna | RM | 11 | 4287 | 183549 |
Monte Porzio Catone | RM | 11 | 8693 | 192242 |
Genzano di Roma | RM | 11 | 23970 | 216212 |
Lanuvio | RM | 12 | 13632 | 229844 |
Ariccia | RM | 12 | 19407 | 249251 |
Palestrina | RM | 12 | 21672 | 270923 |
Rocca Massima | LT | 12 | 1136 | 272059 |
Frascati | RM | 12 | 22087 | 294146 |
Grottaferrata | RM | 13 | 20327 | 314473 |
Cave | RM | 13 | 11287 | 325760 |
Albano Laziale | RM | 13 | 41715 | 367475 |
Marino | RM | 13 | 43026 | 410501 |
Castel San Pietro Romano | RM | 13 | 902 | 411403 |
Castel Gandolfo | RM | 13 | 8997 | 420400 |
Gallicano nel Lazio | RM | 14 | 6334 | 426734 |
Cori | LT | 15 | 11065 | 437799 |
Rocca di Cave | RM | 16 | 377 | 438176 |
Genazzano | RM | 16 | 6036 | 444212 |
Colleferro | RM | 16 | 21595 | 465807 |
Poli | RM | 17 | 2418 | 468225 |
Capranica Prenestina | RM | 17 | 351 | 468576 |
Cisterna di Latina | LT | 18 | 36868 | 505444 |
Ciampino | RM | 18 | 38412 | 543856 |
Casape | RM | 19 | 744 | 544600 |
Segni | RM | 19 | 9159 | 553759 |
San Gregorio da Sassola | RM | 20 | 1619 | 555378 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.4 | 2020-08-28 12:27:54 |
41.7502 | 12.8108 | 10 | 2020-11-19 12:37:04 |
Bollettino Sismico Italiano INGV | 83842221 |
Reviewed Rev100 |
ML 2.4 | 2020-08-28 12:27:54 |
41.7543 | 12.8012 | 10 | 2020-08-28 12:41:30 |
Sala Sismica INGV-Roma | 82407861 |
Field | Value |
---|---|
Time (UTC) | 2020-08-28 12:27:54 ± 0.06 |
Latitude | 41.7502 ± 0.0054 |
Longitude | 12.8108 ± 0.0060 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 83842221 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 546 |
Semi-minor axis of confidence ellipse (meter) | 437 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 218 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 550.0 |
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 | 52 |
Number of defining phases | 50 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.91371 |
Number of stations at which the event was observed | 32 |
Number of stations from which data was used for origin computation | 30 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.4 |
Num. used stations | 42 |
Type of magnitude | ML |
Reference to an origin | 82407861 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-28 12:41:30 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.4 |
Num. used stations | 51 |
Type of magnitude | ML |
Reference to an origin | 83842221 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-11-17 02:47:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CMPR.HHZ. | 2020-08-28T12:29:03.70 | 3.0 | undecidable | manual | Sn | 1.38 | 0 | |||
IV.NARO.HHZ. | 2020-08-28T12:28:25.30 | 3.0 | positive | manual | Pn | -0.29 | 0 | |||
IV.POFI.HHZ. | 2020-08-28T12:28:18.64 | 0.6 | undecidable | manual | S | 92 | 74.6697 | 50 | 1.08 | 31 |
IV.LIK.EHN.01 | 2020-08-28T12:28:17.53 | 0.6 | undecidable | manual | S | 114 | 67.9764 | 50 | 1.75 | 21 |
IV.VVLD.HHZ. | 2020-08-28T12:28:16.31 | 0.6 | undecidable | manual | S | 79 | 68.4759 | 50 | 0.41 | 42 |
IV.PTQR.HHZ. | 2020-08-28T12:28:13.05 | 0.6 | undecidable | manual | S | 58 | 57.2982 | 50 | 0.14 | 45 |
IV.CERA.HHZ. | 2020-08-28T12:28:11.71 | 0.3 | undecidable | manual | P | 99 | 101.4207 | 50 | -0.36 | 59 |
IV.FAGN.HHZ. | 2020-08-28T12:28:11.28 | 0.6 | undecidable | manual | P | 48 | 85.6476 | 50 | 1.65 | 22 |
IT.CSO1.HGZ. | 2020-08-28T12:28:10.17 | 0.6 | undecidable | manual | S | 30 | 45.1215 | 50 | 0.5 | 42 |
IV.ARRO.EHZ. | 2020-08-28T12:28:10.76 | 0.3 | undecidable | manual | P | 358 | 92.0412 | 50 | 0.15 | 63 |
IV.INTR.HHZ. | 2020-08-28T12:28:10.64 | 0.1 | negative | manual | P | 72 | 94.8384 | 50 | -0.41 | 79 |
IV.BARO.EHZ. | 2020-08-28T12:28:09.51 | 0.3 | undecidable | manual | P | 312 | 83.4498 | 50 | 0.22 | 63 |
IV.GIUL.HHZ. | 2020-08-28T12:28:09.32 | 0.3 | undecidable | manual | S | 120 | 42.5241 | 50 | 0.35 | 66 |
IV.TOLF.HHN. | 2020-08-28T12:28:08.46 | 0.6 | undecidable | manual | P | 298 | 75.4689 | 50 | 0.4 | 41 |
IV.GUAR.HHZ. | 2020-08-28T12:28:08.64 | 0.3 | undecidable | manual | S | 83 | 41.8248 | 50 | -0.13 | 69 |
IV.POFI.HHZ. | 2020-08-28T12:28:07.66 | 0.1 | undecidable | manual | P | 92 | 74.6697 | 50 | -0.28 | 84 |
IT.RMVT.HGZ. | 2020-08-28T12:28:07.37 | 0.6 | undecidable | manual | S | 310 | 35.2425 | 50 | 0.34 | 45 |
IT.RMMM.HGZ. | 2020-08-28T12:28:07.21 | 0.6 | undecidable | manual | S | 303 | 35.2425 | 50 | 0.17 | 46 |
IV.LIK.EHN.01 | 2020-08-28T12:28:07.17 | 0.6 | undecidable | manual | P | 114 | 67.9764 | 50 | 0.26 | 43 |
IV.LRP.EHZ. | 2020-08-28T12:28:06.26 | 0.3 | undecidable | manual | P | 100 | 65.2902 | 50 | -0.23 | 65 |
IV.VVLD.HHZ. | 2020-08-28T12:28:06.68 | 0.1 | undecidable | manual | P | 79 | 68.4759 | 50 | -0.3 | 85 |
IT.MMP1.HGE. | 2020-08-28T12:28:05.28 | 1.0 | undecidable | manual | P | 355 | 55.5999 | 50 | 0.28 | 22 |
IV.SRES.HHZ. | 2020-08-28T12:28:05.29 | 0.6 | undecidable | manual | P | 335 | 59.3961 | 50 | -0.3 | 43 |
IV.LATB.EHZ. | 2020-08-28T12:28:05.57 | 0.3 | undecidable | manual | S | 156 | 31.0467 | 50 | -0.35 | 68 |
IV.MTCE.HHZ. | 2020-08-28T12:28:05.14 | 0.3 | undecidable | manual | S | 349 | 30.747 | 50 | -0.69 | 61 |
IV.FIAM.HHZ. | 2020-08-28T12:28:05.80 | 0.3 | undecidable | manual | P | 24 | 62.7927 | 50 | -0.3 | 65 |
IV.ROM9.HNZ. | 2020-08-28T12:28:04.84 | 0.3 | undecidable | manual | S | 290 | 25.9518 | 110 | 0.46 | 67 |
IV.LNKT.HNZ. | 2020-08-28T12:28:04.88 | 0.6 | undecidable | manual | S | 290 | 25.9518 | 110 | 0.5 | 44 |
IV.PTQR.HHZ. | 2020-08-28T12:28:04.96 | 0.3 | undecidable | manual | P | 58 | 57.2982 | 50 | -0.3 | 65 |
IV.GUAR.HHZ. | 2020-08-28T12:28:02.69 | 0.1 | negative | manual | P | 83 | 41.8248 | 50 | -0.18 | 92 |
IT.RMVT.HGZ. | 2020-08-28T12:28:02.17 | 0.6 | undecidable | manual | P | 310 | 35.2425 | 50 | 0.31 | 45 |
IV.GIUL.HHZ. | 2020-08-28T12:28:02.84 | 0.1 | negative | manual | P | 120 | 42.5241 | 50 | -0.14 | 92 |
IT.RMMM.HGZ. | 2020-08-28T12:28:02.10 | 0.3 | undecidable | manual | P | 303 | 35.2425 | 50 | 0.23 | 69 |
IT.CSO1.HGZ. | 2020-08-28T12:28:02.73 | 0.6 | undecidable | manual | P | 30 | 45.1215 | 50 | -0.66 | 40 |
IV.SAMA.EHZ. | 2020-08-28T12:28:01.52 | 0.6 | undecidable | manual | S | 281 | 18.3705 | 117 | -0.46 | 45 |
IV.RCAV.EHZ. | 2020-08-28T12:28:01.54 | 0.3 | undecidable | manual | S | 46 | 15.4734 | 121 | 0.44 | 68 |
IV.MTCE.HHZ. | 2020-08-28T12:28:00.86 | 0.1 | undecidable | manual | P | 349 | 30.747 | 50 | -0.31 | 91 |
IV.LAV9.HNZ. | 2020-08-28T12:28:00.34 | 0.3 | undecidable | manual | S | 229 | 12.2766 | 128 | 0.16 | 73 |
IV.LATB.EHZ. | 2020-08-28T12:28:00.95 | 0.1 | undecidable | manual | P | 156 | 31.0467 | 50 | -0.27 | 92 |
IV.ROM9.HNZ. | 2020-08-28T12:28:00.69 | 0.3 | undecidable | manual | P | 290 | 25.9518 | 110 | 0.36 | 68 |
IV.LNKT.HNZ. | 2020-08-28T12:28:00.74 | 1.0 | undecidable | manual | P | 290 | 25.9518 | 110 | 0.41 | 22 |
IV.RMP.HHZ. | 2020-08-28T12:27:59.56 | 0.3 | undecidable | manual | S | 308 | 11.0778 | 130 | -0.31 | 71 |
IV.MA9.HHZ. | 2020-08-28T12:27:59.66 | 0.3 | undecidable | manual | S | 280 | 12.7761 | 127 | -0.65 | 64 |
IV.RDP.HHZ. | 2020-08-28T12:27:59.08 | 0.3 | undecidable | manual | S | 278 | 8.3805 | 138 | -0.12 | 74 |
IV.RCAV.EHZ. | 2020-08-28T12:27:58.55 | 0.3 | undecidable | manual | P | 46 | 15.4734 | 121 | 0.11 | 73 |
IV.VIVA.HHZ. | 2020-08-28T12:27:58.06 | 0.3 | undecidable | manual | S | 270 | 3.3966 | 160 | -0.23 | 73 |
IV.SAMA.EHZ. | 2020-08-28T12:27:58.75 | 0.1 | positive | manual | P | 281 | 18.3705 | 117 | -0.2 | 95 |
IV.LAV9.HNZ. | 2020-08-28T12:27:58.36 | 0.3 | undecidable | manual | P | 229 | 12.2766 | 128 | 0.45 | 68 |
IV.MA9.HHZ. | 2020-08-28T12:27:57.99 | 0.1 | negative | manual | P | 280 | 12.7761 | 127 | 0 | 100 |
IV.RMP.HHZ. | 2020-08-28T12:27:57.77 | 0.1 | undecidable | manual | P | 308 | 11.0778 | 130 | 0.04 | 100 |
IV.RDP.HHZ. | 2020-08-28T12:27:57.52 | 0.1 | negative | manual | P | 278 | 8.3805 | 138 | 0.18 | 97 |
IV.VIVA.HHZ. | 2020-08-28T12:27:56.90 | 0.1 | negative | manual | P | 270 | 3.3966 | 160 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.VIVA.HHE. | ML:3.8 | 0.1334676 | 0.1408 | AML | other | m | 2020-08-28T12:27:58.18 |
IV.VIVA.HHN. | ML:3.6 | 0.08173797999999999 | 0.2752 | AML | other | m | 2020-08-28T12:27:58.79 |
IV.RDP.HHE. | ML:3.4 | 0.039410719999999996 | 0.3776 | AML | other | m | 2020-08-28T12:27:59.80 |
IV.RDP.HHN. | ML:3.5 | 0.042957909999999995 | 0.1984 | AML | other | m | 2020-08-28T12:27:59.78 |
IV.RMP.HHN. | ML:3.4 | 0.0293615 | 0.4608 | AML | other | m | 2020-08-28T12:28:01.33 |
IV.RCAV.EHE. | ML:2.9 | 0.007087695999999999 | 0.3008 | AML | other | m | 2020-08-28T12:28:01.88 |
IV.RMP.HHE. | ML:3.3 | 0.022749835 | 0.2432 | AML | other | m | 2020-08-28T12:28:02.10 |
IV.RCAV.EHN. | ML:2.9 | 0.0074364285 | 0.1856 | AML | other | m | 2020-08-28T12:28:02.46 |
IV.LAV9.HNN. | ML:3.2 | 0.01890574 | 0.4096 | AML | other | m | 2020-08-28T12:28:03.97 |
IV.LAV9.HHN. | ML:3.2 | 0.019699035000000004 | 0.4032 | AML | other | m | 2020-08-28T12:28:03.97 |
IV.LAV9.HNE. | ML:3.2 | 0.01772813 | 0.2688 | AML | other | m | 2020-08-28T12:28:05.77 |
IV.LAV9.HHE. | ML:3.2 | 0.019031379999999997 | 0.2752 | AML | other | m | 2020-08-28T12:28:05.78 |
IV.MTCE.HHE. | ML:2.0 | 0.00051264335 | 0.3456 | AML | other | m | 2020-08-28T12:28:06.12 |
IV.LATB.EHN. | ML:1.6 | 0.00017327585000000002 | 0.1984 | AML | other | m | 2020-08-28T12:28:06.18 |
IV.LATB.EHE. | ML:1.6 | 0.0002072916 | 0.2432 | AML | other | m | 2020-08-28T12:28:08.77 |
IV.MTCE.HHN. | ML:2.1 | 0.00061399305 | 0.4224 | AML | other | m | 2020-08-28T12:28:09.72 |
IV.GIUL.HHE. | ML:2.6 | 0.0011810193 | 0.4224 | AML | other | m | 2020-08-28T12:28:10.12 |
IV.GUAR.HHN. | ML:2.5 | 0.0011243240000000001 | 0.3456 | AML | other | m | 2020-08-28T12:28:11.16 |
IV.GIUL.HHN. | ML:2.3 | 0.0007001754500000001 | 0.1856 | AML | other | m | 2020-08-28T12:28:12.13 |
IV.GUAR.HHE. | ML:2.5 | 0.0010471810500000001 | 0.3008 | AML | other | m | 2020-08-28T12:28:12.31 |
IV.PTQR.HHN. | ML:2.4 | 0.0005979714999999999 | 0.416 | AML | other | m | 2020-08-28T12:28:13.74 |
IV.PTQR.HHE. | ML:2.6 | 0.0008996075 | 0.2624 | AML | other | m | 2020-08-28T12:28:14.29 |
IV.FIAM.HNN. | ML:2.2 | 0.00030469265 | 0.544 | AML | other | m | 2020-08-28T12:28:15.48 |
IV.FIAM.HHN. | ML:1.8 | 0.00013270815 | 0.5248 | AML | other | m | 2020-08-28T12:28:15.48 |
IV.SRES.HHE. | ML:2.4 | 0.00046261235 | 0.32 | AML | other | m | 2020-08-28T12:28:15.41 |
IV.VVLD.HNN. | ML:2.5 | 0.0006167178 | 0.544 | AML | other | m | 2020-08-28T12:28:16.96 |
IV.VVLD.HHN. | ML:2.5 | 0.00064268335 | 0.544 | AML | other | m | 2020-08-28T12:28:16.96 |
IV.VVLD.HHE. | ML:2.8 | 0.0010835240000000002 | 0.2816 | AML | other | m | 2020-08-28T12:28:16.84 |
IV.VVLD.HNE. | ML:2.8 | 0.0010521674999999999 | 0.3008 | AML | other | m | 2020-08-28T12:28:16.84 |
IV.SRES.HHN. | ML:2.0 | 0.0002013017 | 0.2432 | AML | other | m | 2020-08-28T12:28:17.37 |
IV.LRP.EHN. | ML:1.8 | 0.00010544003999999998 | 0.2816 | AML | other | m | 2020-08-28T12:28:18.14 |
IV.LRP.EHE. | ML:2.4 | 0.00048683065000000006 | 0.2368 | AML | other | m | 2020-08-28T12:28:18.95 |
IV.POFI.HHE. | ML:2.2 | 0.00021834605 | 0.384 | AML | other | m | 2020-08-28T12:28:19.61 |
IV.POFI.HNE. | ML:2.3 | 0.00029433415 | 0.3776 | AML | other | m | 2020-08-28T12:28:19.81 |
IV.POFI.HHN. | ML:2.1 | 0.00017757449999999999 | 0.3008 | AML | other | m | 2020-08-28T12:28:20.06 |
IV.POFI.HNN. | ML:2.2 | 0.00025664175 | 0.3136 | AML | other | m | 2020-08-28T12:28:20.06 |
IV.BARO.HNE. | ML:2.5 | 0.00043856605 | 0.4288 | AML | other | m | 2020-08-28T12:28:22.42 |
IV.BARO.EHE. | ML:2.5 | 0.0004104763 | 0.4224 | AML | other | m | 2020-08-28T12:28:22.42 |
IV.BARO.EHN. | ML:2.4 | 0.00032294089999999995 | 0.2944 | AML | other | m | 2020-08-28T12:28:22.88 |
IV.FIAM.HHE. | ML:1.9 | 0.0001520987 | 0.4032 | AML | other | m | 2020-08-28T12:28:22.80 |
IV.INTR.HNN. | ML:2.4 | 0.0002941922 | 0.352 | AML | other | m | 2020-08-28T12:28:24.75 |
IV.INTR.HHN. | ML:2.4 | 0.00027011220000000005 | 0.3584 | AML | other | m | 2020-08-28T12:28:24.58 |
IV.BARO.HNN. | ML:2.5 | 0.00037672810000000004 | 0.48 | AML | other | m | 2020-08-28T12:28:24.82 |
IV.INTR.HNE. | ML:2.4 | 0.00030648370000000005 | 0.9664 | AML | other | m | 2020-08-28T12:28:24.99 |
IV.ARRO.EHE. | ML:2.3 | 0.00020290629999999998 | 0.2432 | AML | other | m | 2020-08-28T12:28:27.28 |
IV.ARRO.EHN. | ML:2.3 | 0.00020634505 | 0.1792 | AML | other | m | 2020-08-28T12:28:27.80 |
IV.INTR.HHE. | ML:2.4 | 0.00028550645 | 0.5824 | AML | other | m | 2020-08-28T12:28:30.58 |
IV.CERA.HNN. | ML:2.2 | 0.00016410190000000003 | 0.416 | AML | other | m | 2020-08-28T12:28:31.43 |
IV.CERA.HHN. | ML:2.2 | 0.00017173870000000002 | 0.3968 | AML | other | m | 2020-08-28T12:28:31.42 |
IV.CERA.HHE. | ML:2.2 | 0.00014799895000000001 | 0.3968 | AML | other | m | 2020-08-28T12:28:35.34 |
IV.CERA.HNE. | ML:2.2 | 0.00015880695 | 0.3968 | AML | other | m | 2020-08-28T12:28:35.15 |