A magnitude ML 1.2 earthquake occured in region: 3 km SW Ciciliano (RM), on
and geographic coordinates (lat, lon) 41.9480, 12.9140 at 9 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Ciciliano | RM | 3 | 1336 | 1336 |
San Gregorio da Sassola | RM | 5 | 1619 | 2955 |
Sambuci | RM | 5 | 925 | 3880 |
Castel Madama | RM | 5 | 7399 | 11279 |
Casape | RM | 5 | 744 | 12023 |
Cerreto Laziale | RM | 6 | 1118 | 13141 |
Pisoniano | RM | 6 | 770 | 13911 |
Gerano | RM | 7 | 1263 | 15174 |
Poli | RM | 7 | 2418 | 17592 |
Saracinesco | RM | 7 | 185 | 17777 |
Vicovaro | RM | 8 | 4019 | 21796 |
San Vito Romano | RM | 9 | 3273 | 25069 |
Rocca Canterano | RM | 9 | 196 | 25265 |
Anticoli Corrado | RM | 9 | 915 | 26180 |
Mandela | RM | 10 | 917 | 27097 |
San Polo dei Cavalieri | RM | 10 | 2992 | 30089 |
Tivoli | RM | 10 | 56533 | 86622 |
Rocca Santo Stefano | RM | 10 | 975 | 87597 |
Capranica Prenestina | RM | 10 | 351 | 87948 |
Marano Equo | RM | 10 | 779 | 88727 |
Canterano | RM | 10 | 351 | 89078 |
Agosta | RM | 11 | 1765 | 90843 |
Roviano | RM | 11 | 1351 | 92194 |
Castel San Pietro Romano | RM | 11 | 902 | 93096 |
Gallicano nel Lazio | RM | 11 | 6334 | 99430 |
Rocca di Cave | RM | 12 | 377 | 99807 |
Roccagiovine | RM | 12 | 263 | 100070 |
Bellegra | RM | 12 | 2887 | 102957 |
Palestrina | RM | 12 | 21672 | 124629 |
Marcellina | RM | 12 | 7280 | 131909 |
Cineto Romano | RM | 12 | 601 | 132510 |
Arsoli | RM | 14 | 1586 | 134096 |
Cervara di Roma | RM | 14 | 455 | 134551 |
Genazzano | RM | 14 | 6036 | 140587 |
Olevano Romano | RM | 14 | 6687 | 147274 |
Zagarolo | RM | 14 | 17843 | 165117 |
Licenza | RM | 14 | 1011 | 166128 |
Cave | RM | 14 | 11287 | 177415 |
Riofreddo | RM | 15 | 781 | 178196 |
Roiate | RM | 15 | 737 | 178933 |
Oricola | AQ | 16 | 1244 | 180177 |
Subiaco | RM | 16 | 9074 | 189251 |
Rocca di Botte | AQ | 16 | 856 | 190107 |
Percile | RM | 16 | 255 | 190362 |
Guidonia Montecelio | RM | 17 | 88673 | 279035 |
Affile | RM | 17 | 1548 | 280583 |
Vallinfreda | RM | 17 | 283 | 280866 |
San Cesareo | RM | 17 | 15153 | 296019 |
Camerata Nuova | RM | 18 | 447 | 296466 |
Labico | RM | 18 | 6379 | 302845 |
Palombara Sabina | RM | 18 | 13269 | 316114 |
Arcinazzo Romano | RM | 18 | 1348 | 317462 |
Colonna | RM | 18 | 4287 | 321749 |
Vivaro Romano | RM | 19 | 182 | 321931 |
Valmontone | RM | 19 | 15959 | 337890 |
Sant'Angelo Romano | RM | 19 | 5018 | 342908 |
Serrone | FR | 19 | 3099 | 346007 |
Monteflavio | RM | 20 | 1348 | 347355 |
Paliano | FR | 20 | 8281 | 355636 |
Pereto | AQ | 20 | 682 | 356318 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2023-07-05 22:39:47 |
41.9478 | 12.9143 | 9 | 2023-07-05 22:47:47 |
Sala Sismica INGV-Roma | 119000871 |
Field | Value |
---|---|
Time (UTC) | 2023-07-05 22:39:47 ± 0.08 |
Latitude | 41.9478 ± 0.0045 |
Longitude | 12.9143 ± 0.0073 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119000871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 593 |
Semi-minor axis of confidence ellipse (meter) | 448 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 259 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 590.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 125 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.58366 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 119000871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-05 22:47:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.APEC.HHZ. | 2023-07-05T22:40:39.34 | 3.0 | undecidable | manual | Sg | 0.55 | 0 | |||
IV.POFI.HHZ. | 2023-07-05T22:40:09.54 | 3.0 | undecidable | manual | S | 0.21 | 0 | |||
IV.LRP.EHZ. | 2023-07-05T22:40:07.60 | 0.6 | undecidable | manual | S | 121 | 64.7907 | 50 | 0.13 | 46 |
IV.GIUL.HHZ. | 2023-07-05T22:40:05.08 | 3.0 | undecidable | manual | S | 147 | 51.6039 | 50 | 1.14 | 0 |
IV.LATB.EHZ. | 2023-07-05T22:40:03.89 | 0.6 | undecidable | manual | S | 175 | 50.5161 | 50 | 0.24 | 46 |
IV.PTQR.HHZ. | 2023-07-05T22:40:01.03 | 0.6 | undecidable | manual | S | 78 | 40.9257 | 50 | -0.06 | 49 |
IV.FIAM.HHZ. | 2023-07-05T22:40:00.82 | 0.6 | undecidable | manual | S | 25 | 39.2274 | 50 | 0.17 | 48 |
IV.POFI.HHZ. | 2023-07-05T22:39:59.57 | 3.0 | negative | manual | P | -0.25 | 0 | |||
IV.LRP.EHZ. | 2023-07-05T22:39:59.43 | 1.0 | negative | manual | P | 121 | 64.7907 | 50 | 0.48 | 21 |
IV.LATB.EHZ. | 2023-07-05T22:39:56.55 | 0.1 | undecidable | manual | P | 175 | 50.5161 | 50 | -0.19 | 93 |
IV.GIUL.HHZ. | 2023-07-05T22:39:56.78 | 0.1 | undecidable | manual | P | 147 | 51.6039 | 50 | -0.12 | 94 |
IV.PTQR.HHZ. | 2023-07-05T22:39:55.33 | 1.0 | positive | manual | P | 78 | 40.9257 | 50 | 0.06 | 24 |
IV.FIAM.HHZ. | 2023-07-05T22:39:54.77 | 0.1 | undecidable | manual | P | 25 | 39.2274 | 50 | -0.23 | 94 |
IV.MTCE.HHZ. | 2023-07-05T22:39:53.93 | 0.6 | undecidable | manual | S | 300 | 16.4724 | 119 | 0.09 | 50 |
IV.RCAV.EHZ. | 2023-07-05T22:39:52.09 | 0.6 | undecidable | manual | S | 167 | 11.4774 | 129 | -0.3 | 49 |
IV.RCAV.EHZ. | 2023-07-05T22:39:50.62 | 0.6 | undecidable | manual | P | 167 | 11.4774 | 129 | 0.38 | 48 |
IV.MTCE.HHZ. | 2023-07-05T22:39:50.95 | 1.0 | positive | manual | P | 300 | 16.4724 | 119 | -0.12 | 25 |
IV.CERT.HHZ. | 2023-07-05T22:39:50.79 | 0.6 | undecidable | manual | S | 89 | 5.5944 | 149 | -0.24 | 50 |
IV.CERT.HHZ. | 2023-07-05T22:39:49.67 | 0.1 | negative | manual | P | 89 | 5.5944 | 149 | 0.22 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RCAV.EHN. | ML:1.6 | 0.0004425 | 0.74 | AML | other | m | 2023-07-05T22:39:52.91 |
IV.RCAV.EHE. | ML:1.7 | 0.0005600000000000001 | 1.52 | AML | other | m | 2023-07-05T22:39:53.92 |
IV.PTQR.HHN. | ML:1.3 | 0.00006560000000000001 | 0.32 | AML | other | m | 2023-07-05T22:40:02.66 |
IV.PTQR.HHE. | ML:1.1 | 0.0000412 | 1.68 | AML | other | m | 2023-07-05T22:40:03.13 |
IV.GIUL.HHN. | ML:1.4 | 0.00006974999999999999 | 0.34 | AML | other | m | 2023-07-05T22:40:05.51 |
IV.GIUL.HHE. | ML:1.2 | 0.000042749999999999996 | 0.6 | AML | other | m | 2023-07-05T22:40:06.54 |
IV.LRP.EHE. | ML:1.2 | 0.00003035 | 0.18 | AML | other | m | 2023-07-05T22:40:08.18 |
IV.FIAM.HHN. | ML:1.2 | 0.000052199999999999995 | 1.5 | AML | other | m | 2023-07-05T22:40:09.75 |
IV.POFI.HHN. | ML:0.8 | 0.000012365000000000001 | 0.78 | AML | other | m | 2023-07-05T22:40:11.59 |
IV.FIAM.HHE. | ML:1.2 | 0.000047799999999999996 | 0.56 | AML | other | m | 2023-07-05T22:40:12.05 |
IV.LRP.EHN. | ML:0.9 | 0.000016295 | 0.56 | AML | other | m | 2023-07-05T22:40:12.47 |
IV.POFI.HHE. | ML:1.0 | 0.000014849999999999998 | 0.46 | AML | other | m | 2023-07-05T22:40:13.57 |