Light mag. 3.7 earthquake - Pokupsko, Zagreb County, 36 km south of Zagreb, HR.21.3186885, Zagreb, Croatia, on Tuesday, 29 Dec 2020 1:00 pm (GMT +1) -

This quake was likely an aftershock of the 6.4 quake Grad Sisak, 2.9 km northeast of Petrinja, Sisak-Moslavina, Croatia, 29 Dec 2020 12:19 pm (GMT +1), which had occurred 40 minutes earlier.
Light mag. 3.7 earthquake - Pokupsko, Zagreb County, 36 km south of Zagreb, HR.21.3186885, Zagreb, Croatia, on Tuesday, 29 Dec 2020 1:00 pm (GMT +1)

Light magnitude 3.7 earthquake at 10 km depth

29 Dec 12:05 UTC: First to report: GFZ after 5 minutes.
29 Dec 12:06: Now using data updates from EMSC
... [show all] ...
29 Dec 12:35: Magnitude recalculated from 3.5 to 3.7. Hypocenter depth recalculated from 80.0 to 10.0 km (from 50 to 6.2 mi). Epicenter location corrected by 36 km (22 mi) towards ESE.
Date & time: 29 Dec 2020 12:00:11 UTC -
Local time at epicenter: Tuesday, 29 Dec 2020 1:00 pm (GMT +1)
Magnitude: 3.7
Depth: 10.0 km
Epicenter latitude / longitude: 45.49°N / 15.97°E (Pokupsko, Zagreb County, Croatia)
Nearby towns and cities:
3 km (2 mi) NNW of Gornja Bučica (Sisačko-Moslavačka) (pop: 128) --> See nearby quakes!
26 km (16 mi) WNW of Petrinja (Sisačko-Moslavačka) (pop: 13,900) --> See nearby quakes!
26 km (16 mi) SSW of Velika Gorica (Zagrebačka) (pop: 35,100) --> See nearby quakes!
36 km (22 mi) S of Donji grad (City of Zagreb) (pop: 37,000) --> See nearby quakes!
36 km (22 mi) S of Stenjevec (City of Zagreb) (pop: 41,300) --> See nearby quakes!
36 km (22 mi) S of Zagreb (City of Zagreb) (pop: 699,000) --> See nearby quakes!
36 km (23 mi) NNE of Velika Kladuša (Unsko-sanski kanton, Federation of B&H, Bosnia & Herzegovina) (pop: 19,300) --> See nearby quakes!
40 km (25 mi) SSW of Sesvete (City of Zagreb) (pop: 52,400) --> See nearby quakes!
40 km (25 mi) SSE of Samobor (Zagrebačka) (pop: 15,200) --> See nearby quakes!
43 km (27 mi) SSE of Zapresic (Općina Zaprešić, Zagrebačka) (pop: 19,700) --> See nearby quakes!
Weather at epicenter at time of quake:
Broken Clouds 10.2°C (50 F), humidity: 87%, wind: 4 m/s (8 kts) from W
Primary data source: EMSC (European-Mediterranean Seismological Centre)
Estimated released energy: 2.2 x 1010 joules (6.22 megawatt hours, equivalent to 5.35 tons of TNT) More info
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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
Mag.DepthLocationSource
3.710 kmCROATIAEMSC
3.714 kmCROATIAGFZ
3.9134 kmBayern Or Nearby, CroatiaLMU
3.610 kmSisak / Kroatien, CroatiaZAMG
3.710 kmCroatiaKRZO
3.910 kmSlovenia-Croatia Border RegionNIEP

User reports for this quake (41)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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103.2 km NNW of epicenter [Map] / Light shaking (MMI IV) / vibration and rolling / 10-15 s : Unsually strong and distinct rolling sensation nothing like heavy traffic that daily passes the house with no observed damage neither on the building nor on other objects indoors.  
Novi Sad, Serbia (302.5 km E of epicenter) [Map] / Light shaking (MMI IV) / complex rolling (tilting in multiple directions) / 5-10 s : At first I thought something was wrong with my head, balance center, while sitting in a chair with wheels. Then I looked at hanging lamp...it was all clear. Very confusing moment.  
136 km WNW of epicenter [Map] / Light shaking (MMI IV) / rattling, vibrating : Things in kitchen were shaking. One bottle in my bar, standing on top of a bottle box, fell from the box, throwing two other bottles on the floor.  
Vinica, Slovenia (56.2 km W of epicenter) [Map] / Light shaking (MMI IV) / 5-10 s : It was not as intense as yesterday's quake (28.12.2020, in the Balkan/Slovenian region. There are also reports from my friend in the area around the town Rogatec/Rogaška Slatina somewhere around 12.00 time mark.  
Ljubljana Roznik (131.2 km WNW of epicenter) [Map] / Moderate shaking (MMI V) / horizontal (sideways) swinging / 10-15 s
358.2 km E of epicenter [Map] / Light shaking (MMI IV) / 10-15 s
62.4 km N of epicenter [Map] / not felt
209.3 km E of epicenter [Map] / Light shaking (MMI IV) / horizontal (sideways) swinging / 15-20 s
Višnjan (174.7 km W of epicenter) [Map] / Very weak shaking (MMI II) / horizontal (sideways) swinging / 10-15 s
547.7 km WNW of epicenter [Map] / not felt
Zagreb (36.6 km N of epicenter) [Map] / Moderate shaking (MMI V) / 15-20 s
132.6 km NNW of epicenter [Map] / Light shaking (MMI IV) / 2-5 s
Vienna (303.1 km N of epicenter) [Map] / Weak shaking (MMI III) / horizontal (sideways) swinging / 10-15 s
343.9 km WNW of epicenter [Map] / Weak shaking (MMI III) / horizontal (sideways) swinging / 2-5 s : Feelt in Brunico (Italy) between MM I and MM II, horizontal swinging (Table)  
191.6 km ESE of epicenter [Map] / not felt
295.8 km N of epicenter [Map] / Moderate shaking (MMI V) / horizontal (sideways) swinging / 20-30 s : more wobbly than shaky  
131.1 km WNW of epicenter [Map] / not felt (reported through our app)
7572 Rohrbrunn (182 km N of epicenter) [Map] / Weak shaking (MMI III) / horizontal (sideways) swinging / 10-15 s
96 km WNW of epicenter [Map] / Moderate shaking (MMI V)
Krapina (74.8 km N of epicenter) [Map] / Moderate shaking (MMI V) / 10-15 s
Petrinja / Very strong shaking (MMI VII)
Austria / Moderate shaking (MMI V) / complex motion difficult to describe / 10-15 s : Teníamos mucho miedo  
Novoselec / Strong shaking (MMI VI) / complex motion difficult to describe / 2-5 s : 3.5 to 3.7? On what scale? At the epicentre 35km away it was 6.2-6.4 on richter scale  
Munich Germany / Very weak shaking (MMI II) / 1-2 s : Ceiling lamps and big plants are shaking 5cm. My flat are in 7. floor  
Lieboch, Austria / Very weak shaking (MMI II) / horizontal (sideways) swinging / 2-5 s
klagenfurt / Weak shaking (MMI III) / horizontal (sideways) swinging / 10-15 s
Wien 18.Bezirk / Moderate shaking (MMI V) / horizontal (sideways) swinging / 10-15 s
Leibnitz / Light shaking (MMI IV) / rattling, vibrating / 15-20 s
zagreb / Very weak shaking (MMI II) / rattling, vibrating / 1-2 s
Pécs / Light shaking (MMI IV) / single lateral shake / 5-10 s
Stuben / not felt
91207 Lauf a.d.Peg., Germany / Weak shaking (MMI III) / horizontal (sideways) swinging / 5-10 s : Im 12. Stock eines Hochhauses wahrgenommen.  
Maribor, Slovenia / Moderate shaking (MMI V)
7535 St. Michael im Burgenland / Light shaking (MMI IV) / 1-2 s : Christbaum schwankte leicht, Christbaumkugeln waren alle im Schaukeln  
Wien / Very weak shaking (MMI II) / rattling, vibrating / 1-2 s : Ich versuchte gerade einzuschlafen. Wohnen im Dachgeschoss 7. Stock  
Hungary, Nagymányok / Weak shaking (MMI III) / rattling, vibrating / 15-20 s
Ludwigstraße 30, 2560 Berndorf, Austria / Light shaking (MMI IV) / horizontal (sideways) swinging / 2-5 s
Graz / Weak shaking (MMI III)
Slovenia / Very weak shaking (MMI II) / very short
Ljubljana, Slovenia / not felt
Vienna 9th district / Weak shaking (MMI III) / horizontal (sideways) swinging
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