AUTOMATIC Location - Area: Appennino bolognese , magnitude (ML): 1.9
2026-01-14 17:40:38 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-01-14 17:45:15

RSNI Logo



Earthquake info - RsniPicker2 automatic location
Event - ID :260114174018
Magnitude (ML) :1.9 +/- 0.2
Origin Time :2026-01-14 17:40:38.65 (UTC)
Location : Latitude: 44.181 N, Longitude: 11.443 E
Area :Appennino bolognese
Depth (km) :14.42
Distances (km) : 6.1 --- Castel del Rio (BO)
8.4 --- Firenzuola (FI)
10.9 --- Monghidoro (BO)
11.1 --- Palazzuolo sul Senio (FI)
12.8 --- Fontanelice (BO)
13.9 --- Loiano (BO)
15.4 --- Casola Valsenio (RV)
16.0 --- Borgo Tossignano (BO)
16.5 --- Monterenzio (BO)
17.2 --- San Benedetto Val di Sambro (BO)
17.7 --- Monzuno (BO)
17.8 --- Marradi (FI)
19.2 --- Casalfiumanese (BO)
21.7 --- Scarperia (FI)
22.9 --- Castiglione dei Pepoli (BO)
23.8 --- Pianoro (BO)
24.7 --- Grizzana Morandi (BO)
24.8 --- Riolo Terme (RV)
25.0 --- Dozza (BO)
25.5 --- Borgo San Lorenzo (FI)

Quality location estimate:
Erh: 0.9 km, Erz: 0.8 km, Nf: 20, Gap: 68°, Rms: 0.192 s
Stazioni validate: 13


RsniPicker2 - Automatic location results
Station Net P arrival times P pick
err		 P pick
weight		 P res Nll
weight		 S arrival time S pick
err		 S pick
weight		 S res Nll
weight		 Dist.
MTRZIV2026-01-14 17:40:42.8400.01300.021.742026-01-14 17:40:46.0950.0661-0.081.5920.6
LMDIV2026-01-14 17:40:44.7400.0140-0.011.822026-01-14 17:40:49.5000.0841-0.061.5328.0
IMOLIV2026-01-14 17:40:46.5990.01700.980.17--:---.-----.---.-- 34.2
RUFIIV2026-01-14 17:40:47.3100.02000.750.112026-01-14 17:40:52.5000.2692-0.200.9641.1
ZCCAIV2026-01-14 17:40:47.8890.0200-0.101.56--:---.-----.---.-- 44.1
POPMGU2026-01-14 17:40:49.5490.02700.151.102026-01-14 17:40:57.6250.27920.120.9558.6
CARDGU--:---.-----.---.--2026-01-14 17:41:03.6800.2402-0.130.9680.0
CSNTIV2026-01-14 17:40:54.7400.04001.120.152026-01-14 17:41:04.3300.4192-0.060.8080.9
MAIMGU--:---.-----.---.--2026-01-14 17:41:04.5300.2532-0.220.8782.9
SARMGU2026-01-14 17:40:53.9300.0450-0.131.342026-01-14 17:41:05.4700.2532-0.030.9584.4
VLCMN2026-01-14 17:40:54.0990.05510.001.442026-01-14 17:41:05.4000.3822-0.120.8185.6
PIIIV--:---.-----.---.--2026-01-14 17:41:06.2800.2722-0.810.2590.6
GRAMGU2026-01-14 17:41:00.2100.05610.220.89--:---.-----.---.-- 115.8


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.		 Dist. (km) Azimuth Used
MTRZ IV2.305.12e+020.6354SI
ZCCA IV1.602.38e-144.1297SI
POPM GU1.803.76e-158.6255SI
CARD GU2.001.53e-180.0258SI
MAIM GU1.808.64e-282.9249SI
SARM GU1.801.21e-184.4271SI
PII IV1.808.54e-290.6236SI
GRAM GU1.909.28e-2115.8288SI


Results of PGA, PGV, IH, spectral amplitudes (SA) values calculation
Station Net Channel PGA
(g)		 PGV
(m/s)		 PGD
(m)		 IH 0*
(m)		 IH 1*
(m)		 IH 2*
(m)		 Sa(T=0.10)
(g)		 Sa(T=0.30)
(g)		 Sa(T=1.00)
(g)		 Sa(T=3.00)
(g)		 Dist.
(km)		 Azim.
(°)
MTRZ IVHHZ5.2626e-52.2039e-50.0000e+01.4970e-52.7057e-53.6405e-51.2170e-48.1770e-55.1763e-65.6635e-720.6354
MTRZ IVHHN1.3338e-44.5790e-50.0000e+03.3014e-56.1657e-56.1657e-53.3806e-49.9882e-51.3981e-51.2828e-620.6354
MTRZ IVHHE1.6013e-45.2075e-50.0000e+03.6078e-56.4194e-58.4209e-53.5375e-41.9890e-41.1155e-51.5160e-620.6354
ZCCA IVHHZ3.1886e-67.6883e-70.0000e+08.8074e-71.8961e-62.4705e-68.7534e-64.9690e-69.8361e-73.3862e-844.1297
ZCCA IVHHN4.0181e-61.5220e-60.0000e+01.3528e-63.1845e-63.1845e-66.9885e-66.7415e-62.1249e-68.2689e-844.1297
ZCCA IVHHE3.5278e-61.1947e-60.0000e+01.1863e-62.5678e-63.3750e-65.3221e-65.4653e-61.1933e-64.5649e-844.1297
POPM GUHHZ1.0503e-51.5179e-60.0000e+01.5048e-62.4820e-63.2875e-63.8354e-56.5844e-64.7809e-74.7308e-858.6255
POPM GUHHN2.0959e-54.9144e-60.0000e+04.5508e-67.5035e-67.5035e-67.3971e-51.8142e-59.1214e-71.0948e-758.6255
POPM GUHHE1.4818e-53.0995e-60.0000e+03.0256e-64.6822e-66.2490e-64.8060e-51.4023e-54.6039e-76.8194e-858.6255
CARD GUHHZ1.8567e-64.4462e-70.0000e+04.7259e-79.2762e-71.2473e-66.1960e-62.2694e-63.0099e-71.8848e-880.0258
CARD GUHHN5.9549e-61.5866e-60.0000e+01.2619e-62.5469e-62.5469e-61.9370e-58.5131e-65.4573e-74.6313e-880.0258
CARD GUHHE5.4142e-61.0427e-60.0000e+01.1499e-61.9123e-62.4446e-61.6662e-55.5031e-65.2474e-73.3051e-880.0258
MAIM GUHHZ9.4246e-75.0923e-70.0000e+04.1056e-78.6069e-71.1823e-62.4949e-62.5342e-62.4251e-72.0246e-882.9249
MAIM GUHHN1.6299e-65.9863e-70.0000e+05.4559e-71.1762e-61.1762e-65.4320e-63.1093e-62.6864e-72.9119e-882.9249
MAIM GUHHE1.3647e-65.9990e-70.0000e+05.0802e-71.1450e-61.6056e-64.7282e-63.0764e-64.4580e-72.6910e-882.9249
SARM GUEHZ1.0045e-63.8773e-70.0000e+03.4413e-77.8327e-71.0736e-61.2727e-62.4766e-62.6926e-71.6764e-884.4271
SARM GUEHN1.3410e-66.5706e-70.0000e+04.6550e-71.4774e-61.4774e-63.5105e-61.8992e-65.3278e-73.3563e-884.4271
SARM GUEHE1.0739e-67.0362e-70.0000e+05.4888e-71.3952e-61.8852e-62.1424e-62.9389e-64.9684e-73.3815e-884.4271
VLC MNHHZ1.0154e-63.3165e-70.0000e+02.5155e-76.4399e-78.7718e-73.0996e-61.2430e-62.6182e-71.8422e-885.6-1
VLC MNHHN2.1041e-66.2482e-70.0000e+04.5453e-79.2380e-79.2380e-75.2357e-62.0945e-64.3935e-72.2039e-885.6-1
VLC MNHHE1.4010e-63.4746e-70.0000e+03.1499e-77.0953e-79.6862e-73.2263e-61.3047e-63.1205e-72.5452e-885.6-1
PII IVHHZ1.7029e-64.7108e-70.0000e+04.4563e-77.2428e-79.5395e-73.4090e-62.3228e-61.2044e-71.3323e-890.6236
PII IVHHN1.7839e-66.8234e-70.0000e+06.7181e-71.1945e-61.1945e-64.2977e-64.1679e-62.8110e-72.6175e-890.6236
PII IVHHE2.0308e-65.4251e-70.0000e+06.5957e-71.1069e-61.3944e-63.4630e-65.0393e-62.1449e-72.1970e-890.6236
GRAM GUHHZ1.9803e-65.8007e-70.0000e+04.7356e-77.9005e-71.0899e-63.5234e-62.6145e-61.4962e-71.5414e-8115.8288
GRAM GUHHN1.3162e-65.8316e-70.0000e+05.2958e-71.0334e-61.0334e-61.8395e-63.1305e-63.1147e-71.8667e-8115.8288
GRAM GUHHE1.2156e-66.1184e-70.0000e+06.4105e-71.1753e-61.5433e-62.1247e-65.6879e-63.9372e-72.2326e-8115.8288
*IH (Housner Intensity) calculated on the velocity spectrum (SV) between 0.1 and 0.5 s (IH0), 0.1 and 1.0 s (IH1), 0.1 and 1.5 s (IH2)

rsni
 
Disclaimer & Privacy

IT Italiano
UniGE-Distav
Search
HTML5 Powered