A magnitude ML 1.3 earthquake occured in region: 3 km E Forlimpopoli (FC), on
and geographic coordinates (lat, lon) 44.1860, 12.1660 at 22 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 |
---|---|---|---|---|
Forlimpopoli | FC | 3 | 13290 | 13290 |
Bertinoro | FC | 5 | 11059 | 24349 |
Cesena | FC | 8 | 96758 | 121107 |
Meldola | FC | 11 | 9970 | 131077 |
Forlì | FC | 11 | 117913 | 248990 |
Gambettola | FC | 16 | 10660 | 259650 |
Montiano | FC | 16 | 1716 | 261366 |
Cervia | RA | 17 | 28940 | 290306 |
Castrocaro Terme e Terra del Sole | FC | 17 | 6426 | 296732 |
Predappio | FC | 17 | 6346 | 303078 |
Longiano | FC | 18 | 7126 | 310204 |
Cesenatico | FC | 19 | 25796 | 336000 |
Gatteo | FC | 20 | 9068 | 345068 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2023-05-26 14:51:33 |
44.1858 | 12.1658 | 22 | 2023-05-26 15:08:14 |
Sala Sismica INGV-Roma | 117749951 |
Field | Value |
---|---|
Time (UTC) | 2023-05-26 14:51:33 ± 0.15 |
Latitude | 44.1858 ± 0.0081 |
Longitude | 12.1658 ± 0.0088 |
Depth (km) | 22 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 117749951 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 851 |
Semi-minor axis of confidence ellipse (meter) | 378 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 3 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 850.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 218 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 17 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.86785 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 117749951 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-26 15:08:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SPS2.HHZ. | 2023-05-26T14:53:12.83 | 3.0 | negative | manual | Pg | 17.110001 | 0 | |||
IV.VCRE.HHZ. | 2023-05-26T14:53:08.43 | 3.0 | undecidable | manual | Sn | -8.98 | 0 | |||
OT.TAR1.HHZ. | 2023-05-26T14:52:59.20 | 3.0 | positive | manual | Pg | 9.82 | 0 | |||
MN.BNI.HHZ. | 2023-05-26T14:52:55.96 | 3.0 | undecidable | manual | Sn | 1.19 | 0 | |||
MN.BNI.HHZ. | 2023-05-26T14:52:35.26 | 3.0 | negative | manual | Pg | 20.459999 | 0 | |||
IV.CIMA.HNZ. | 2023-05-26T14:52:28.30 | 3.0 | undecidable | manual | Sg | 3.24 | 0 | |||
ST.RONC.EHZ. | 2023-05-26T14:52:15.53 | 3.0 | undecidable | manual | Sn | 0.3 | 0 | |||
IV.LATB.EHZ. | 2023-05-26T14:52:11.15 | 3.0 | negative | manual | Pn | -1.6 | 0 | |||
IV.SENI.HNZ. | 2023-05-26T14:52:11.01 | 3.0 | undecidable | manual | Sn | -3.64 | 0 | |||
OX.MARN.HHZ. | 2023-05-26T14:52:08.67 | 3.0 | undecidable | manual | Sn | 1.75 | 0 | |||
IV.CAFI.HHZ. | 2023-05-26T14:52:01.18 | 1.0 | undecidable | manual | S | 190 | 96.3258 | 97 | -0.29 | 23 |
IV.PIEI.HHZ. | 2023-05-26T14:51:56.71 | 0.3 | undecidable | manual | S | 158 | 77.9664 | 99 | 0.11 | 74 |
IV.SEI.HHZ. | 2023-05-26T14:51:55.97 | 3.0 | undecidable | manual | Sn | 0.92 | 0 | |||
IV.CRE.HHZ. | 2023-05-26T14:51:53.34 | 0.6 | undecidable | manual | S | 195 | 65.1903 | 102 | 0.09 | 51 |
OX.VARN.HHZ. | 2023-05-26T14:51:53.82 | 3.0 | undecidable | manual | Pn | 0.73 | 0 | |||
ST.RONC.EHZ. | 2023-05-26T14:51:52.50 | 3.0 | positive | manual | Pn | -0.09 | 0 | |||
IV.MMO1.EHZ. | 2023-05-26T14:51:51.50 | 3.0 | undecidable | manual | Pn | -7.54 | 0 | |||
IV.PARC.HHZ. | 2023-05-26T14:51:51.89 | 0.3 | undecidable | manual | S | 174 | 59.8956 | 103 | 0.02 | 77 |
IV.VMGN.HHZ. | 2023-05-26T14:51:51.00 | 1.0 | undecidable | manual | S | 243 | 56.5989 | 104 | -0.02 | 26 |
IV.CAFI.HHZ. | 2023-05-26T14:51:49.05 | 0.3 | undecidable | manual | P | 190 | 96.3258 | 97 | -0.43 | 66 |
IV.MPAG.EHZ. | 2023-05-26T14:51:47.01 | 0.3 | undecidable | manual | P | 142 | 77.8665 | 99 | 0.35 | 70 |
IV.SFI.EHZ. | 2023-05-26T14:51:46.85 | 0.3 | undecidable | manual | S | 219 | 40.2264 | 110 | 0.02 | 80 |
IV.PIEI.HHZ. | 2023-05-26T14:51:46.17 | 0.3 | undecidable | manual | P | 158 | 77.9664 | 99 | -0.5 | 67 |
IV.CRE.HHZ. | 2023-05-26T14:51:45.46 | 0.6 | undecidable | manual | P | 195 | 65.1903 | 102 | 0.72 | 42 |
IV.RUFI.EHZ. | 2023-05-26T14:51:44.83 | 0.3 | undecidable | manual | P | 234 | 65.0904 | 102 | 0.11 | 75 |
IV.BLLA.EHN. | 2023-05-26T14:51:43.05 | 0.6 | undecidable | manual | S | 101 | 24.6531 | 124 | -0.08 | 54 |
IV.PARC.HHZ. | 2023-05-26T14:51:43.78 | 0.1 | undecidable | manual | P | 174 | 59.8956 | 103 | -0.16 | 100 |
IV.VMGN.HHZ. | 2023-05-26T14:51:43.54 | 0.3 | undecidable | manual | P | 243 | 56.5989 | 104 | 0.09 | 76 |
IV.CPGN.EHN. | 2023-05-26T14:51:41.75 | 0.6 | undecidable | manual | P | 164 | 44.4222 | 108 | 0.11 | 52 |
IV.ZCCA.HHZ. | 2023-05-26T14:51:40.38 | 3.0 | undecidable | manual | P | -0.27 | 0 | |||
IV.SFI.EHZ. | 2023-05-26T14:51:40.90 | 0.3 | undecidable | manual | P | 219 | 40.2264 | 110 | -0.13 | 79 |
IV.IMOL.HNZ. | 2023-05-26T14:51:40.94 | 3.0 | negative | manual | P | -0.02 | 0 | |||
IV.BLLA.EHN. | 2023-05-26T14:51:39.08 | 0.6 | undecidable | manual | P | 101 | 24.6531 | 124 | 0.18 | 53 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SFI.EHN. | ML:1.3 | 0.0000566 | 1.34 | AML | other | m | 2023-05-26T14:51:47.97 |
IV.SFI.EHE. | ML:1.3 | 0.000052900000000000005 | 0.2 | AML | other | m | 2023-05-26T14:51:49.06 |
IV.PARC.HHN. | ML:1.3 | 0.00003695 | 0.16 | AML | other | m | 2023-05-26T14:51:52.47 |
IV.VMGN.HHN. | ML:1.1 | 0.00002315 | 0.46 | AML | other | m | 2023-05-26T14:51:52.72 |
IV.PARC.HHE. | ML:1.5 | 0.00005265 | 0.76 | AML | other | m | 2023-05-26T14:51:52.84 |
IV.RUFI.EHE. | ML:1.1 | 0.000018500000000000002 | 1.1 | AML | other | m | 2023-05-26T14:51:54.19 |
IV.VMGN.HHE. | ML:1.0 | 0.00002045 | 0.6 | AML | other | m | 2023-05-26T14:51:55.30 |
IV.CRE.HHN. | ML:1.5 | 0.000055 | 0.24 | AML | other | m | 2023-05-26T14:51:55.43 |
IV.RUFI.EHN. | ML:1.2 | 0.000023650000000000002 | 0.62 | AML | other | m | 2023-05-26T14:51:56.48 |
IV.PIEI.HHE. | ML:1.6 | 0.00005995 | 0.38 | AML | other | m | 2023-05-26T14:51:57.80 |
IV.PIEI.HHN. | ML:1.5 | 0.00003875 | 1.66 | AML | other | m | 2023-05-26T14:51:57.03 |
IV.MPAG.EHE. | ML:1.2 | 0.000019450000000000002 | 0.66 | AML | other | m | 2023-05-26T14:52:01.06 |
IV.MPAG.EHN. | ML:1.2 | 0.00002155 | 0.2 | AML | other | m | 2023-05-26T14:52:01.53 |
IV.CRE.HHE. | ML:2.5 | 0.0006035 | 0.52 | AML | other | m | 2023-05-26T14:52:24.47 |