A magnitude ML 2.1 earthquake occured in region: 1 km E Albano Laziale (RM), on
and geographic coordinates (lat, lon) 41.7310, 12.6670 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 |
---|---|---|---|---|
Albano Laziale | RM | 1 | 41715 | 41715 |
Ariccia | RM | 1 | 19407 | 61122 |
Castel Gandolfo | RM | 2 | 8997 | 70119 |
Genzano di Roma | RM | 3 | 23970 | 94089 |
Nemi | RM | 4 | 1943 | 96032 |
Marino | RM | 5 | 43026 | 139058 |
Rocca di Papa | RM | 5 | 17034 | 156092 |
Lanuvio | RM | 6 | 13632 | 169724 |
Grottaferrata | RM | 7 | 20327 | 190051 |
Frascati | RM | 9 | 22087 | 212138 |
Ciampino | RM | 10 | 38412 | 250550 |
Velletri | RM | 10 | 53303 | 303853 |
Monte Porzio Catone | RM | 10 | 8693 | 312546 |
Monte Compatri | RM | 11 | 11978 | 324524 |
Rocca Priora | RM | 11 | 11962 | 336486 |
Colonna | RM | 14 | 4287 | 340773 |
Lariano | RM | 14 | 13432 | 354205 |
San Cesareo | RM | 15 | 15153 | 369358 |
Aprilia | LT | 15 | 73446 | 442804 |
Pomezia | RM | 15 | 62966 | 505770 |
Ardea | RM | 17 | 49183 | 554953 |
Zagarolo | RM | 18 | 17843 | 572796 |
Labico | RM | 19 | 6379 | 579175 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.1 | 2017-01-14 17:35:43 |
41.7308 | 12.6673 | 10 | 2018-01-10 09:44:28 |
Bollettino Sismico Italiano INGV | 39134311 |
Field | Value |
---|---|
Time (UTC) | 2017-01-14 17:35:43 ± 0.11 |
Latitude | 41.7308 ± 0.0045 |
Longitude | 12.6673 ± 0.0096 |
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 | 39134311 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 838 |
Semi-minor axis of confidence ellipse (meter) | 510 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 256 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 840.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 156 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.03957 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47124 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.5 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 39134311 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2017-11-30 17:56:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIUL.HHE. | 2017-01-14T17:35:59.73 | 1.0 | undecidable | manual | S | 111 | 52.3032 | 50 | 0.11 | 23 |
IV.LATB.EHZ. | 2017-01-14T17:35:54.82 | 0.6 | undecidable | manual | S | 137 | 35.9418 | 50 | -0.43 | 43 |
IV.CERT.HHZ. | 2017-01-14T17:35:54.79 | 0.3 | undecidable | manual | S | 47 | 35.5422 | 50 | -0.35 | 66 |
IV.MTCE.HHZ. | 2017-01-14T17:35:54.72 | 0.3 | undecidable | manual | S | 11 | 32.9448 | 50 | 0.25 | 68 |
IV.RCAV.EHZ. | 2017-01-14T17:35:52.64 | 0.3 | undecidable | manual | S | 61 | 26.3514 | 50 | -0.06 | 72 |
IV.GIUL.HHE. | 2017-01-14T17:35:52.50 | 0.1 | undecidable | manual | P | 111 | 52.3032 | 50 | -0.11 | 90 |
IV.LATB.EHZ. | 2017-01-14T17:35:50.18 | 0.3 | undecidable | manual | P | 137 | 35.9418 | 50 | 0.1 | 70 |
IV.CERT.HHZ. | 2017-01-14T17:35:49.88 | 0.1 | undecidable | manual | P | 47 | 35.5422 | 50 | -0.14 | 92 |
IV.MTCE.HHZ. | 2017-01-14T17:35:49.83 | 0.3 | undecidable | manual | P | 11 | 32.9448 | 50 | 0.2 | 69 |
IV.RCAV.EHZ. | 2017-01-14T17:35:48.61 | 0.3 | undecidable | manual | P | 61 | 26.3514 | 50 | 0 | 72 |
IV.VIVA.HHN. | 2017-01-14T17:35:47.92 | 0.3 | undecidable | manual | S | 76 | 8.7801 | 139 | 0.21 | 72 |
IV.SAMA.HHZ. | 2017-01-14T17:35:47.50 | 0.6 | undecidable | manual | S | 312 | 8.2806 | 141 | -0.1 | 49 |
IV.LAV9.HHE. | 2017-01-14T17:35:47.12 | 0.3 | undecidable | manual | S | 156 | 6.3936 | 148 | -0.1 | 73 |
IV.RMP.HHE. | 2017-01-14T17:35:47.88 | 0.3 | undecidable | manual | S | 18 | 9.3795 | 138 | 0.04 | 74 |
IV.RMP.HHE. | 2017-01-14T17:35:46.19 | 0.1 | positive | manual | P | 18 | 9.3795 | 138 | 0.38 | 92 |
IV.VIVA.HHN. | 2017-01-14T17:35:46.11 | 0.1 | undecidable | manual | P | 76 | 8.7801 | 139 | 0.38 | 92 |
IV.RDP.HHZ. | 2017-01-14T17:35:46.50 | 0.3 | undecidable | manual | S | 47 | 4.7952 | 155 | -0.46 | 68 |
IV.MA9.HHN. | 2017-01-14T17:35:46.41 | 0.3 | undecidable | manual | S | 351 | 4.3956 | 157 | -0.48 | 68 |
IV.RDP.HHZ. | 2017-01-14T17:35:45.31 | 0.1 | undecidable | manual | P | 47 | 4.7952 | 155 | 0.01 | 100 |
IV.MA9.HHN. | 2017-01-14T17:35:45.15 | 0.3 | undecidable | manual | P | 351 | 4.3956 | 157 | -0.11 | 74 |
IV.SAMA.HHZ. | 2017-01-14T17:35:45.40 | 1.0 | undecidable | manual | P | 312 | 8.2806 | 141 | -0.27 | 24 |
IV.LAV9.HHE. | 2017-01-14T17:35:45.75 | 0.1 | positive | manual | P | 156 | 6.3936 | 148 | 0.3 | 94 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RDP.HHN. | ML:2.3 | 0.003134578 | 0.3328 | AML | other | m | 2017-01-14T17:35:49.04 |
IV.RDP.HHE. | ML:2.2 | 0.002638423 | 0.2176 | AML | other | m | 2017-01-14T17:35:46.63 |
IV.LAV9.HHE. | ML:2.4 | 0.0035513975 | 0.2176 | AML | other | m | 2017-01-14T17:35:49.09 |
IV.LAV9.HNE. | ML:2.4 | 0.0034539645 | 0.2176 | AML | other | m | 2017-01-14T17:35:49.10 |
IV.LAV9.HNN. | ML:2.2 | 0.0026090404999999997 | 0.1792 | AML | other | m | 2017-01-14T17:35:47.97 |
IV.LAV9.HHN. | ML:2.3 | 0.002759697 | 0.1664 | AML | other | m | 2017-01-14T17:35:47.96 |
IV.VIVA.HHN. | ML:2.4 | 0.003428628 | 0.2944 | AML | other | m | 2017-01-14T17:35:52.63 |
IV.VIVA.HHE. | ML:2.5 | 0.003873137 | 0.384 | AML | other | m | 2017-01-14T17:35:48.32 |
IV.RMP.HHE. | ML:1.8 | 0.0007794751 | 0.2432 | AML | other | m | 2017-01-14T17:35:49.66 |
IV.RMP.HHN. | ML:1.8 | 0.00086976625 | 0.32 | AML | other | m | 2017-01-14T17:35:52.54 |
IV.CERT.HHN. | ML:0.8 | 0.00002311448 | 0.2304 | AML | other | m | 2017-01-14T17:35:56.10 |
IV.CERT.HHE. | ML:1.0 | 0.000035296425 | 0.4992 | AML | other | m | 2017-01-14T17:36:01.97 |
IV.GIUL.HHN. | ML:0.8 | 0.000015557895 | 0.1536 | AML | other | m | 2017-01-14T17:36:00.34 |
IV.GIUL.HHE. | ML:1.1 | 0.000028491515 | 0.4224 | AML | other | m | 2017-01-14T17:36:00.65 |