A magnitude ML 1.5 earthquake occured in region: 4 km NE Colonna (RM), on
and geographic coordinates (lat, lon) 41.8630, 12.7740 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 | 4 | 6334 | 10621 |
San Cesareo | RM | 5 | 15153 | 25774 |
Zagarolo | RM | 5 | 17843 | 43617 |
Monte Compatri | RM | 7 | 11978 | 55595 |
Monte Porzio Catone | RM | 7 | 8693 | 64288 |
Rocca Priora | RM | 8 | 11962 | 76250 |
Palestrina | RM | 10 | 21672 | 97922 |
Frascati | RM | 10 | 22087 | 120009 |
Castel San Pietro Romano | RM | 10 | 902 | 120911 |
San Gregorio da Sassola | RM | 10 | 1619 | 122530 |
Poli | RM | 10 | 2418 | 124948 |
Casape | RM | 11 | 744 | 125692 |
Tivoli | RM | 12 | 56533 | 182225 |
Grottaferrata | RM | 12 | 20327 | 202552 |
Rocca di Papa | RM | 12 | 17034 | 219586 |
Labico | RM | 13 | 6379 | 225965 |
Marino | RM | 14 | 43026 | 268991 |
Cave | RM | 14 | 11287 | 280278 |
Rocca di Cave | RM | 14 | 377 | 280655 |
Capranica Prenestina | RM | 15 | 351 | 281006 |
Castel Madama | RM | 15 | 7399 | 288405 |
Valmontone | RM | 15 | 15959 | 304364 |
Ciampino | RM | 16 | 38412 | 342776 |
Lariano | RM | 16 | 13432 | 356208 |
Guidonia Montecelio | RM | 16 | 88673 | 444881 |
Pisoniano | RM | 16 | 770 | 445651 |
Castel Gandolfo | RM | 16 | 8997 | 454648 |
Nemi | RM | 17 | 1943 | 456591 |
Genazzano | RM | 17 | 6036 | 462627 |
Albano Laziale | RM | 18 | 41715 | 504342 |
San Vito Romano | RM | 18 | 3273 | 507615 |
San Polo dei Cavalieri | RM | 18 | 2992 | 510607 |
Ciciliano | RM | 18 | 1336 | 511943 |
Ariccia | RM | 18 | 19407 | 531350 |
Artena | RM | 18 | 14276 | 545626 |
Marcellina | RM | 18 | 7280 | 552906 |
Genzano di Roma | RM | 19 | 23970 | 576876 |
Sambuci | RM | 19 | 925 | 577801 |
Velletri | RM | 20 | 53303 | 631104 |
Cerreto Laziale | RM | 20 | 1118 | 632222 |
Vicovaro | RM | 20 | 4019 | 636241 |
Fonte Nuova | RM | 20 | 32562 | 668803 |
Sant'Angelo Romano | RM | 20 | 5018 | 673821 |
Gerano | RM | 20 | 1263 | 675084 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2019-07-08 23:11:24 |
41.8627 | 12.7742 | 10 | 2019-11-13 14:30:54 |
Bollettino Sismico Italiano INGV | 70434011 |
Reviewed Rev100 |
ML 1.8 | 2019-07-08 23:11:24 |
41.8663 | 12.7748 | 10 | 2019-07-08 23:19:21 |
Sala Sismica INGV-Roma | 70386461 |
Field | Value |
---|---|
Time (UTC) | 2019-07-08 23:11:24 ± 0.04 |
Latitude | 41.8627 ± 0.0027 |
Longitude | 12.7742 ± 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 | 70434011 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 337 |
Semi-minor axis of confidence ellipse (meter) | 248 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 292 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 51 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 36 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.07464 |
Epicentral distance of station farthest from the epicenter (degree) | 0.66010 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.5 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 70434011 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-07-10 11:35:09 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 70386461 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-08 23:19:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BARO.HNZ. | 2019-07-08T23:11:47.39 | 1.0 | undecidable | manual | S | 306 | 73.2711 | 50 | 0.28 | 21 |
IV.TOLF.HHE. | 2019-07-08T23:11:45.74 | 1.0 | undecidable | manual | S | 290 | 67.6767 | 50 | 0.14 | 22 |
IV.PTQR.HHZ. | 2019-07-08T23:11:42.47 | 0.3 | undecidable | manual | S | 71 | 54.6009 | 50 | 0.34 | 65 |
IV.FIAM.HHE. | 2019-07-08T23:11:41.47 | 0.3 | undecidable | manual | S | 32 | 53.1024 | 50 | -0.26 | 66 |
IV.GIUL.HHZ. | 2019-07-08T23:11:41.35 | 0.6 | undecidable | manual | S | 130 | 52.2033 | 50 | -0.12 | 46 |
IV.LATB.EHZ. | 2019-07-08T23:11:39.08 | 0.3 | undecidable | manual | S | 159 | 43.7229 | 50 | -0.15 | 69 |
IT.MMP1.HGE. | 2019-07-08T23:11:39.37 | 0.6 | undecidable | manual | S | 357 | 42.9237 | 50 | 0.36 | 44 |
IV.SRES.HHE. | 2019-07-08T23:11:39.95 | 0.3 | undecidable | manual | S | 332 | 46.9197 | 50 | -0.11 | 69 |
IV.BARO.HNZ. | 2019-07-08T23:11:38.03 | 0.3 | undecidable | manual | P | 306 | 73.2711 | 50 | 0.34 | 63 |
IT.CSO1.HGZ. | 2019-07-08T23:11:37.29 | 0.6 | undecidable | manual | S | 44 | 37.0296 | 50 | -0.13 | 47 |
IV.TOLF.HHE. | 2019-07-08T23:11:37.08 | 0.6 | undecidable | manual | P | 290 | 67.6767 | 50 | 0.25 | 43 |
IV.GIUL.HHZ. | 2019-07-08T23:11:34.13 | 0.1 | positive | manual | P | 130 | 52.2033 | 50 | -0.31 | 88 |
IV.FIAM.HHE. | 2019-07-08T23:11:34.50 | 0.1 | undecidable | manual | P | 32 | 53.1024 | 50 | -0.08 | 92 |
IV.PTQR.HHZ. | 2019-07-08T23:11:34.74 | 0.1 | undecidable | manual | P | 71 | 54.6009 | 50 | -0.08 | 92 |
IV.LAV9.HNZ. | 2019-07-08T23:11:33.31 | 0.6 | undecidable | manual | S | 197 | 21.4674 | 115 | 0.29 | 46 |
IT.MMP1.HGE. | 2019-07-08T23:11:33.51 | 0.1 | undecidable | manual | P | 357 | 42.9237 | 50 | 0.49 | 86 |
IV.SRES.HHE. | 2019-07-08T23:11:33.62 | 0.1 | undecidable | manual | P | 332 | 46.9197 | 50 | -0.01 | 94 |
IT.CSO1.HGZ. | 2019-07-08T23:11:32.07 | 1.0 | undecidable | manual | P | 44 | 37.0296 | 50 | -0.03 | 24 |
IV.LATB.EHZ. | 2019-07-08T23:11:32.72 | 0.3 | undecidable | manual | P | 159 | 43.7229 | 50 | -0.43 | 65 |
IV.CERT.HHZ. | 2019-07-08T23:11:32.27 | 0.3 | undecidable | manual | S | 61 | 19.6692 | 117 | -0.18 | 72 |
IV.SAMA.HHZ. | 2019-07-08T23:11:31.54 | 0.3 | undecidable | manual | S | 239 | 17.5713 | 119 | -0.29 | 70 |
IV.MTCE.HHZ. | 2019-07-08T23:11:31.70 | 0.3 | undecidable | manual | S | 352 | 17.9709 | 119 | -0.24 | 71 |
IV.MA9.HHZ. | 2019-07-08T23:11:30.36 | 0.3 | undecidable | manual | S | 223 | 13.9749 | 125 | -0.42 | 69 |
IV.RDP.HHZ. | 2019-07-08T23:11:30.77 | 0.3 | undecidable | manual | S | 205 | 12.4764 | 128 | 0.41 | 69 |
IV.RCAV.EHZ. | 2019-07-08T23:11:30.99 | 0.3 | undecidable | manual | S | 97 | 14.2746 | 125 | 0.15 | 73 |
IV.VIVA.HHZ. | 2019-07-08T23:11:30.70 | 0.3 | undecidable | manual | S | 182 | 12.4764 | 128 | 0.35 | 70 |
IV.RMP.HHZ. | 2019-07-08T23:11:29.01 | 0.3 | undecidable | manual | S | 226 | 8.2806 | 140 | -0.29 | 71 |
IV.CERT.HHZ. | 2019-07-08T23:11:29.23 | 0.1 | undecidable | manual | P | 61 | 19.6692 | 117 | -0.01 | 99 |
IV.LAV9.HNZ. | 2019-07-08T23:11:29.32 | 0.3 | undecidable | manual | P | 197 | 21.4674 | 115 | -0.24 | 71 |
IV.VIVA.HHZ. | 2019-07-08T23:11:28.33 | 0.1 | undecidable | manual | P | 182 | 12.4764 | 128 | 0.31 | 94 |
IV.MA9.HHZ. | 2019-07-08T23:11:28.23 | 0.1 | undecidable | manual | P | 223 | 13.9749 | 125 | -0.04 | 99 |
IV.RDP.HHZ. | 2019-07-08T23:11:28.32 | 0.1 | undecidable | manual | P | 205 | 12.4764 | 128 | 0.3 | 94 |
IV.SAMA.HHZ. | 2019-07-08T23:11:28.68 | 0.1 | undecidable | manual | P | 239 | 17.5713 | 119 | -0.19 | 96 |
IV.RCAV.EHZ. | 2019-07-08T23:11:28.37 | 0.1 | undecidable | manual | P | 97 | 14.2746 | 125 | 0.07 | 99 |
IV.MTCE.HHZ. | 2019-07-08T23:11:28.88 | 0.1 | positive | manual | P | 352 | 17.9709 | 119 | -0.05 | 98 |
IV.RMP.HHZ. | 2019-07-08T23:11:27.46 | 0.1 | positive | manual | P | 226 | 8.2806 | 140 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RMP.HHE. | ML:1.9 | 0.0011799999999999998 | 0.2 | AML | other | m | 2019-07-08T23:11:31.05 |
IV.RDP.HHE. | ML:1.9 | 0.0008394999999999999 | 1.3 | AML | other | m | 2019-07-08T23:11:31.12 |
IV.VIVA.HHN. | ML:2.0 | 0.001023 | 0.3 | AML | other | m | 2019-07-08T23:11:31.49 |
IV.RDP.HHN. | ML:1.8 | 0.000782559 | 0.64 | AML | other | m | 2019-07-08T23:11:31.84 |
IV.VIVA.HHE. | ML:2.0 | 0.0010175000000000002 | 0.34 | AML | other | m | 2019-07-08T23:11:32.41 |
IV.MTCE.HHE. | ML:1.3 | 0.000153 | 0.26 | AML | other | m | 2019-07-08T23:11:32.39 |
IV.MTCE.HHN. | ML:1.3 | 0.00015150000000000002 | 0.28 | AML | other | m | 2019-07-08T23:11:32.52 |
IV.CERT.HHE. | ML:1.4 | 0.0002065 | 0.74 | AML | other | m | 2019-07-08T23:11:33.54 |
IV.CERT.HHN. | ML:1.4 | 0.0001855 | 1.04 | AML | other | m | 2019-07-08T23:11:33.17 |
IV.RMP.HHN. | ML:2.1 | 0.00194316 | 0.2176 | AML | other | m | 2019-07-08T23:11:29.31 |
IV.LATB.EHE. | ML:0.7 | 0.000013318066 | 0.3968 | AML | other | m | 2019-07-08T23:11:39.75 |
IV.LATB.EHN. | ML:0.5 | 0.000010045788 | 0.32 | AML | other | m | 2019-07-08T23:11:39.62 |
IV.GIUL.HHE. | ML:0.9 | 0.000018213385 | 0.3968 | AML | other | m | 2019-07-08T23:11:47.27 |
IV.GIUL.HHN. | ML:0.8 | 0.000016173300000000003 | 0.2176 | AML | other | m | 2019-07-08T23:11:43.31 |