A magnitude ML 1.6 earthquake occured in region: 2 km W Galeata (FC), on
and geographic coordinates (lat, lon) 44.0040, 11.8830 at 8 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 |
---|---|---|---|---|
Galeata | FC | 2 | 2516 | 2516 |
Civitella di Romagna | FC | 5 | 3786 | 6302 |
Santa Sofia | FC | 7 | 4136 | 10438 |
Rocca San Casciano | FC | 7 | 1910 | 12348 |
Portico e San Benedetto | FC | 9 | 756 | 13104 |
Premilcuore | FC | 9 | 799 | 13903 |
Dovadola | FC | 13 | 1653 | 15556 |
Predappio | FC | 14 | 6346 | 21902 |
Tredozio | FC | 14 | 1212 | 23114 |
Bagno di Romagna | FC | 18 | 6026 | 29140 |
Modigliana | FC | 19 | 4560 | 33700 |
Meldola | FC | 20 | 9970 | 43670 |
Castrocaro Terme e Terra del Sole | FC | 20 | 6426 | 50096 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2022-05-18 20:43:50 |
44.004 | 11.8827 | 9 | 2023-01-31 19:03:37 |
Bollettino Sismico Italiano INGV | 109351041 |
Reviewed Rev100 |
ML 1.6 | 2022-05-18 20:43:50 |
44.0085 | 11.897 | 7 | 2022-05-18 20:50:18 |
Sala Sismica INGV-Roma | 104835531 |
Field | Value |
---|---|
Time (UTC) | 2022-05-18 20:43:50 ± 0.13 |
Latitude | 44.0040 ± 0.0054 |
Longitude | 11.8827 ± 0.0100 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 109351041 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 870 |
Semi-minor axis of confidence ellipse (meter) | 158 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 241 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 870.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 120 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.10252 |
Epicentral distance of station farthest from the epicenter (degree) | 0.67719 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 109351041 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-09-05 03:50:04 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 104835531 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-18 20:50:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MOCL.EHZ. | 2022-05-18T20:44:09.21 | 0.6 | undecidable | manual | S | 270 | 55.9995 | 50 | 0.74 | 38 |
IV.PARC.HHN. | 2022-05-18T20:44:06.93 | 0.3 | undecidable | manual | S | 144 | 48.618 | 50 | 0.43 | 65 |
IV.SEI.HHZ. | 2022-05-18T20:44:05.24 | 0.3 | undecidable | manual | S | 278 | 42.1245 | 50 | 0.47 | 65 |
IV.CRE.HHZ. | 2022-05-18T20:44:05.39 | 0.3 | undecidable | manual | S | 173 | 43.1235 | 50 | 0.37 | 67 |
IV.VISG.HHZ. | 2022-05-18T20:44:04.89 | 0.3 | undecidable | manual | S | 300 | 41.2254 | 50 | 0.38 | 67 |
IV.CAFI.HHZ. | 2022-05-18T20:44:03.69 | 0.6 | undecidable | manual | P | 175 | 75.1692 | 50 | -0.13 | 44 |
IV.OSSC.HHZ. | 2022-05-18T20:44:03.09 | 0.6 | undecidable | manual | P | 224 | 73.7706 | 50 | -0.51 | 41 |
IV.RUFI.EHZ. | 2022-05-18T20:44:02.75 | 0.3 | undecidable | manual | S | 238 | 35.0427 | 50 | -0.12 | 71 |
IV.NARO.HHZ. | 2022-05-18T20:44:02.66 | 0.6 | undecidable | manual | P | 128 | 70.8735 | 50 | -0.5 | 41 |
ZH.T1648.EHZ. | 2022-05-18T20:44:01.76 | 0.3 | undecidable | manual | P | 232 | 60.9945 | 50 | 0.13 | 68 |
IV.MOCL.EHZ. | 2022-05-18T20:44:00.87 | 0.6 | undecidable | manual | P | 270 | 55.9995 | 50 | 0 | 47 |
IV.BRIS.HHZ. | 2022-05-18T20:44:00.58 | 0.3 | undecidable | manual | S | 339 | 26.1516 | 108 | 0.57 | 65 |
IV.PARC.HHN. | 2022-05-18T20:43:59.20 | 0.3 | undecidable | manual | P | 144 | 48.618 | 50 | -0.53 | 63 |
IV.RSM2.HHE. | 2022-05-18T20:43:59.98 | 0.3 | undecidable | manual | P | 99 | 45.5211 | 50 | 0.73 | 59 |
IV.ASQU.HHZ. | 2022-05-18T20:43:59.52 | 0.3 | undecidable | manual | S | 198 | 24.1536 | 109 | 0.16 | 72 |
IV.CRE.HHZ. | 2022-05-18T20:43:58.50 | 0.3 | undecidable | manual | P | 173 | 43.1235 | 50 | -0.37 | 67 |
IV.VISG.HHZ. | 2022-05-18T20:43:58.05 | 0.3 | undecidable | manual | P | 300 | 41.2254 | 50 | -0.53 | 64 |
IV.SEI.HHZ. | 2022-05-18T20:43:58.26 | 0.3 | undecidable | manual | P | 278 | 42.1245 | 50 | -0.47 | 65 |
IV.RUFI.EHZ. | 2022-05-18T20:43:57.18 | 0.1 | undecidable | manual | P | 238 | 35.0427 | 50 | -0.46 | 88 |
IV.LMD.HHZ. | 2022-05-18T20:43:56.84 | 0.3 | undecidable | manual | S | 300 | 16.1727 | 118 | 0.03 | 75 |
IV.SFI.EHE. | 2022-05-18T20:43:55.85 | 0.3 | undecidable | manual | S | 195 | 11.3775 | 127 | 0.46 | 69 |
IV.BRIS.HHZ. | 2022-05-18T20:43:55.85 | 0.1 | undecidable | manual | P | 339 | 26.1516 | 108 | -0.13 | 96 |
IV.ASQU.HHZ. | 2022-05-18T20:43:55.46 | 0.1 | undecidable | manual | P | 198 | 24.1536 | 109 | -0.15 | 96 |
IV.SFI.EHE. | 2022-05-18T20:43:53.38 | 0.1 | undecidable | manual | P | 195 | 11.3775 | 127 | 0.07 | 100 |
IV.LMD.HHZ. | 2022-05-18T20:43:53.77 | 0.1 | undecidable | manual | P | 300 | 16.1727 | 118 | -0.36 | 93 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LMD.HHN. | ML:1.7 | 0.000426 | 1.8 | AML | other | m | 2022-05-18T20:43:57.96 |
IV.LMD.HHE. | ML:1.7 | 0.0005015000000000001 | 1.78 | AML | other | m | 2022-05-18T20:43:58.10 |
IV.ASQU.HHE. | ML:1.8 | 0.00043149999999999997 | 1.76 | AML | other | m | 2022-05-18T20:44:00.05 |
IV.BRIS.HHE. | ML:1.5 | 0.00018099999999999998 | 0.3 | AML | other | m | 2022-05-18T20:44:00.92 |
IV.BRIS.HHN. | ML:1.5 | 0.00016949999999999997 | 0.18 | AML | other | m | 2022-05-18T20:44:00.96 |
IV.ASQU.HHN. | ML:2.0 | 0.000616 | 0.24 | AML | other | m | 2022-05-18T20:44:01.11 |
IV.RUFI.EHE. | ML:1.7 | 0.000217 | 0.16 | AML | other | m | 2022-05-18T20:44:04.24 |
IV.RUFI.EHN. | ML:1.9 | 0.000315 | 0.2 | AML | other | m | 2022-05-18T20:44:04.28 |
IV.SEI.HHN. | ML:2.1 | 0.000409 | 0.26 | AML | other | m | 2022-05-18T20:44:05.82 |
IV.VISG.HHN. | ML:1.1 | 0.000039349999999999994 | 0.48 | AML | other | m | 2022-05-18T20:44:06.90 |
IV.SEI.HHE. | ML:1.7 | 0.0001575 | 0.24 | AML | other | m | 2022-05-18T20:44:07.59 |
IV.VISG.HHE. | ML:1.0 | 0.0000353 | 1.22 | AML | other | m | 2022-05-18T20:44:13.02 |
IV.OSSC.HHN. | ML:1.4 | 0.00004195 | 1.42 | AML | other | m | 2022-05-18T20:44:18.92 |
IV.CAFI.HHN. | ML:1.2 | 0.0000259 | 1.78 | AML | other | m | 2022-05-18T20:44:18.97 |
IV.CAFI.HHE. | ML:1.4 | 0.00003375 | 1.2 | AML | other | m | 2022-05-18T20:44:19.65 |
IV.OSSC.HHE. | ML:1.4 | 0.00003765 | 0.4 | AML | other | m | 2022-05-18T20:44:20.75 |
IV.MURB.HHN. | ML:2.0 | 0.00009570000000000001 | 0.3 | AML | other | m | 2022-05-18T20:44:28.56 |
IV.MURB.HHE. | ML:1.9 | 0.0000894 | 0.96 | AML | other | m | 2022-05-18T20:44:29.41 |