A magnitude ML 1.6 earthquake occured in region: 4 km NE Colonna (RM), on
and geographic coordinates (lat, lon) 41.8670, 12.7690 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 |
---|---|---|---|---|
Colonna | RM | 4 | 4287 | 4287 |
Gallicano nel Lazio | RM | 5 | 6334 | 10621 |
San Cesareo | RM | 6 | 15153 | 25774 |
Zagarolo | RM | 6 | 17843 | 43617 |
Monte Compatri | RM | 7 | 11978 | 55595 |
Monte Porzio Catone | RM | 7 | 8693 | 64288 |
Rocca Priora | RM | 8 | 11962 | 76250 |
Frascati | RM | 10 | 22087 | 98337 |
San Gregorio da Sassola | RM | 10 | 1619 | 99956 |
Palestrina | RM | 11 | 21672 | 121628 |
Poli | RM | 11 | 2418 | 124046 |
Castel San Pietro Romano | RM | 11 | 902 | 124948 |
Casape | RM | 11 | 744 | 125692 |
Tivoli | RM | 11 | 56533 | 182225 |
Grottaferrata | RM | 12 | 20327 | 202552 |
Rocca di Papa | RM | 13 | 17034 | 219586 |
Labico | RM | 13 | 6379 | 225965 |
Marino | RM | 14 | 43026 | 268991 |
Cave | RM | 15 | 11287 | 280278 |
Castel Madama | RM | 15 | 7399 | 287677 |
Rocca di Cave | RM | 15 | 377 | 288054 |
Guidonia Montecelio | RM | 15 | 88673 | 376727 |
Capranica Prenestina | RM | 15 | 351 | 377078 |
Ciampino | RM | 16 | 38412 | 415490 |
Valmontone | RM | 16 | 15959 | 431449 |
Lariano | RM | 16 | 13432 | 444881 |
Castel Gandolfo | RM | 16 | 8997 | 453878 |
Pisoniano | RM | 17 | 770 | 454648 |
Nemi | RM | 17 | 1943 | 456591 |
San Polo dei Cavalieri | RM | 17 | 2992 | 459583 |
Genazzano | RM | 17 | 6036 | 465619 |
Albano Laziale | RM | 18 | 41715 | 507334 |
Marcellina | RM | 18 | 7280 | 514614 |
Ciciliano | RM | 18 | 1336 | 515950 |
San Vito Romano | RM | 18 | 3273 | 519223 |
Ariccia | RM | 18 | 19407 | 538630 |
Artena | RM | 19 | 14276 | 552906 |
Genzano di Roma | RM | 19 | 23970 | 576876 |
Fonte Nuova | RM | 19 | 32562 | 609438 |
Sant'Angelo Romano | RM | 19 | 5018 | 614456 |
Sambuci | RM | 19 | 925 | 615381 |
Vicovaro | RM | 19 | 4019 | 619400 |
Cerreto Laziale | RM | 20 | 1118 | 620518 |
Velletri | RM | 20 | 53303 | 673821 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2019-11-11 22:04:03 |
41.867 | 12.7688 | 10 | 2020-02-28 16:42:05 |
Bollettino Sismico Italiano INGV | 73829441 |
Reviewed Rev100 |
ML 1.7 | 2019-11-11 22:04:03 |
41.8732 | 12.7623 | 11 | 2019-11-11 22:13:27 |
Sala Sismica INGV-Roma | 73791581 |
Field | Value |
---|---|
Time (UTC) | 2019-11-11 22:04:03 ± 0.04 |
Latitude | 41.8670 ± 0.0027 |
Longitude | 12.7688 ± 0.0036 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 73829441 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 291 |
Semi-minor axis of confidence ellipse (meter) | 268 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 152 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 52 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 34 |
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) | 0.07464 |
Epicentral distance of station farthest from the epicenter (degree) | 0.71136 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 73791581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-11-11 22:13:27 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.4 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 73829441 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-11-28 10:33:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIUL.HHZ. | 2019-11-11T22:04:20.10 | 0.3 | undecidable | manual | S | 130 | 52.8027 | 50 | 0.03 | 71 |
IV.PTQR.HHZ. | 2019-11-11T22:04:20.70 | 0.3 | undecidable | manual | S | 72 | 54.9006 | 50 | 0.08 | 70 |
IV.FIAM.HHZ. | 2019-11-11T22:04:19.70 | 0.6 | undecidable | manual | S | 33 | 52.9026 | 50 | -0.4 | 44 |
IV.LATB.EHE. | 2019-11-11T22:04:17.70 | 0.3 | undecidable | manual | S | 159 | 44.4222 | 50 | -0.12 | 71 |
IV.GUAR.HNN. | 2019-11-11T22:04:17.80 | 0.3 | undecidable | manual | S | 100 | 45.621 | 50 | -0.36 | 67 |
IT.MMP1.HGE. | 2019-11-11T22:04:17.50 | 0.6 | undecidable | manual | S | 358 | 42.4242 | 50 | 0.2 | 46 |
IT.CSO1.HGZ. | 2019-11-11T22:04:16.10 | 0.3 | undecidable | manual | S | 45 | 36.9297 | 50 | 0.26 | 69 |
IV.ARRO.EHZ. | 2019-11-11T22:04:16.97 | 0.1 | undecidable | manual | P | 360 | 78.9654 | 50 | -0.05 | 90 |
IV.BARO.HNZ. | 2019-11-11T22:04:15.93 | 0.1 | undecidable | manual | P | 306 | 72.6717 | 50 | -0.11 | 90 |
IV.TOLF.HHN. | 2019-11-11T22:04:15.57 | 0.1 | undecidable | manual | P | 289 | 67.0773 | 50 | 0.4 | 85 |
IV.PTQR.HHZ. | 2019-11-11T22:04:13.32 | 0.1 | undecidable | manual | P | 72 | 54.9006 | 50 | 0.02 | 94 |
IV.GUAR.HNN. | 2019-11-11T22:04:12.08 | 0.1 | undecidable | manual | P | 100 | 45.621 | 50 | 0.2 | 92 |
IV.FIAM.HHZ. | 2019-11-11T22:04:12.96 | 0.1 | undecidable | manual | P | 33 | 52.9026 | 50 | -0.04 | 94 |
IV.GIUL.HHZ. | 2019-11-11T22:04:12.85 | 0.1 | undecidable | manual | P | 130 | 52.8027 | 50 | -0.13 | 93 |
IT.MMP1.HGE. | 2019-11-11T22:04:11.33 | 0.1 | undecidable | manual | P | 358 | 42.4242 | 50 | -0.05 | 96 |
IV.LATB.EHE. | 2019-11-11T22:04:11.32 | 0.1 | positive | manual | P | 159 | 44.4222 | 50 | -0.36 | 90 |
IT.CSO1.HGZ. | 2019-11-11T22:04:10.68 | 0.3 | undecidable | manual | P | 45 | 36.9297 | 50 | 0.14 | 71 |
IV.SAMA.EHE. | 2019-11-11T22:04:10.10 | 0.3 | undecidable | manual | S | 237 | 17.4714 | 120 | -0.18 | 73 |
IV.CERT.HHZ. | 2019-11-11T22:04:10.60 | 0.3 | undecidable | manual | S | 63 | 19.7691 | 117 | -0.39 | 70 |
IV.MTCE.HHZ. | 2019-11-11T22:04:10.00 | 0.3 | undecidable | manual | S | 353 | 17.4714 | 120 | -0.27 | 72 |
IV.VIVA.HHZ. | 2019-11-11T22:04:09.20 | 0.3 | undecidable | manual | S | 179 | 12.9759 | 128 | 0.23 | 73 |
IV.RCAV.EHZ. | 2019-11-11T22:04:09.50 | 0.3 | undecidable | manual | S | 98 | 14.7741 | 124 | 0.02 | 76 |
IV.MA9.HHE. | 2019-11-11T22:04:08.90 | 0.3 | undecidable | manual | S | 220 | 14.0748 | 125 | -0.4 | 70 |
IV.RDP.HHZ. | 2019-11-11T22:04:08.90 | 0.3 | undecidable | manual | S | 202 | 12.7761 | 128 | -0.03 | 76 |
IV.LAV9.HNZ. | 2019-11-11T22:04:08.08 | 1.0 | undecidable | manual | P | 195 | 21.7671 | 115 | -0.01 | 25 |
IV.MTCE.HHZ. | 2019-11-11T22:04:07.41 | 0.1 | positive | manual | P | 353 | 17.4714 | 120 | 0.09 | 99 |
IV.RMP.HHZ. | 2019-11-11T22:04:07.60 | 0.3 | undecidable | manual | S | 222 | 8.2806 | 140 | -0.21 | 74 |
IV.MA9.HHE. | 2019-11-11T22:04:07.09 | 0.1 | undecidable | manual | P | 220 | 14.0748 | 125 | 0.34 | 95 |
IV.SAMA.EHE. | 2019-11-11T22:04:07.10 | 0.1 | undecidable | manual | P | 237 | 17.4714 | 120 | -0.22 | 97 |
IV.CERT.HHZ. | 2019-11-11T22:04:07.77 | 0.1 | positive | manual | P | 63 | 19.7691 | 117 | 0.04 | 100 |
IV.RCAV.EHZ. | 2019-11-11T22:04:07.16 | 0.1 | undecidable | manual | P | 98 | 14.7741 | 124 | 0.29 | 96 |
IV.RDP.HHZ. | 2019-11-11T22:04:06.68 | 0.1 | undecidable | manual | P | 202 | 12.7761 | 128 | 0.13 | 99 |
IV.RMP.HHZ. | 2019-11-11T22:04:06.04 | 0.1 | positive | manual | P | 222 | 8.2806 | 140 | 0.14 | 100 |
IV.VIVA.HHZ. | 2019-11-11T22:04:06.82 | 0.1 | positive | manual | P | 179 | 12.9759 | 128 | 0.25 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RDP.HHN. | ML:2.2 | 0.0018949410000000002 | 0.2432 | AML | other | m | 2019-11-11T22:04:10.59 |
IV.RDP.HHE. | ML:2.0 | 0.0010192092000000002 | 0.4608 | AML | other | m | 2019-11-11T22:04:11.69 |
IV.VIVA.HHE. | ML:2.2 | 0.0016259725 | 0.2816 | AML | other | m | 2019-11-11T22:04:13.85 |
IV.VIVA.HHN. | ML:2.0 | 0.0010672225 | 0.3712 | AML | other | m | 2019-11-11T22:04:15.26 |
IV.RCAV.EHE. | ML:1.4 | 0.0002365135 | 0.32 | AML | other | m | 2019-11-11T22:04:11.14 |
IV.RCAV.EHN. | ML:1.5 | 0.0003058381 | 0.2048 | AML | other | m | 2019-11-11T22:04:10.36 |
IV.MTCE.HHN. | ML:1.6 | 0.00033606924999999996 | 0.32 | AML | other | m | 2019-11-11T22:04:10.64 |
IV.MTCE.HHE. | ML:1.6 | 0.00031689355000000003 | 0.3072 | AML | other | m | 2019-11-11T22:04:10.69 |
IV.CERT.HHE. | ML:1.5 | 0.00024790435 | 0.4224 | AML | other | m | 2019-11-11T22:04:12.88 |
IV.CERT.HHN. | ML:1.2 | 0.00012658645000000003 | 0.2176 | AML | other | m | 2019-11-11T22:04:11.58 |
IV.FIAM.HHE. | ML:1.1 | 0.00003100363 | 2.048 | AML | other | m | 2019-11-11T22:04:36.21 |
IV.FIAM.HNE. | ML:3.3 | 0.00462238 | 1.2672 | AML | other | m | 2019-11-11T22:04:32.71 |
IV.FIAM.HHN. | ML:0.9 | 0.000020700475 | 0.4096 | AML | other | m | 2019-11-11T22:04:29.88 |
IV.FIAM.HNN. | ML:1.8 | 0.00014799125 | 1.3056 | AML | other | m | 2019-11-11T22:04:20.55 |
IV.ARRO.EHE. | ML:1.5 | 0.00004387923 | 7.0784 | AML | other | m | 2019-11-11T22:04:41.61 |
IV.ARRO.EHN. | ML:1.6 | 0.000050914175 | 2.9184 | AML | other | m | 2019-11-11T22:04:38.61 |