Latest quakes in or near Grady, Oklahoma, USA - list, stats and map
Latest See all | Mag. 2.1 earthquake Lincoln County - Oklahoma, United States - |
Strongest past 30 days | Mag. 3.1 Kingfisher County - Oklahoma, United States - Apr 6, 2024 - |
- 1 quake above magnitude 3
- 6 quakes below magnitude 2 that people normally don't feel.
Date and Time | Mag Depth | Nearest Volcano | Location | Details | Map |
---|---|---|---|---|---|
Apr 18, 12:44 am (Chicago) | 2.1 6.3 km | 87 km (54 mi) to the NE | 8 km NW of Prague, Oklahoma 1 report | Info | |
Wednesday, April 17, 2024 GMT (2 quakes) | |||||
Apr 17, 03:50 am (Chicago) | 0.6 5.3 km | Grady County, 21 mi southwest of Oklahoma City, Oklahoma County, Oklahoma, United States 1 report | Info | ||
Apr 17, 12:36 am (Chicago) | 1.0 7.4 km | 6.2 mi northwest of Chickasha, Grady County, Oklahoma, United States | Info | ||
Friday, April 12, 2024 GMT (2 quakes) | |||||
Apr 12, 02:19 pm (Chicago) | 1.4 7.5 km | 18 km (11 mi) to the NW | 11 mi west of El Reno, Canadian County, Oklahoma, United States | Info | |
Apr 11, 09:34 pm (Chicago) | 1.2 6.2 km | 2 km (1.2 mi) to the NW | Caddo County, 14 mi southwest of El Reno, Canadian County, Oklahoma, United States | Info | |
Thursday, April 11, 2024 GMT (2 quakes) | |||||
Apr 11, 10:21 am (Chicago) | 2.0 15 km | 79 km (49 mi) to the E | 11 mi northwest of Ada, Pontotoc County, Oklahoma, United States | Info | |
Apr 11, 03:01 am (Chicago) | 0.8 6.1 km | Grady County, 25 mi southwest of Norman, Cleveland County, Oklahoma, United States | Info | ||
Monday, April 8, 2024 GMT (1 quake) | |||||
Apr 7, 09:46 pm (Chicago) | 0.8 5.4 km | Grady County, 21 mi southwest of Oklahoma City, Oklahoma County, Oklahoma, United States | Info | ||
Sunday, April 7, 2024 GMT (1 quake) | |||||
Apr 7, 01:32 am (Chicago) | 2.8 13 km | 48 km (30 mi) to the S | 7 km NW of Healdton, Oklahoma | Info | |
Saturday, April 6, 2024 GMT (1 quake) | |||||
Apr 6, 12:17 am (Chicago) | 3.1 7.1 km | 81 km (50 mi) to the N | Kingfisher County, 20 mi south of Enid, Garfield County, Oklahoma, United States 2 reports | Info | |
Thursday, April 4, 2024 GMT (1 quake) | |||||
Apr 3, 08:33 pm (Chicago) | 2.6 7 km | 44 km (27 mi) to the NE | 5 km W of Arcadia, Oklahoma 15 reports | Info |
Grady Quake-O-Meter
Latest seismic signals
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Earthquake statistics
Average number of earthquakes
- Mag. 4 or higher: 0.56 quakes per year (or 1 quake every 1.8 years)
- Mag. 3 or higher: 15.2 quakes per year
- Mag. 2 or higher: 94 quakes per year (or 7.9 quakes per month)
- Mag. 1 or higher: 247 quakes per year (or 20.6 quakes per month)
Number of earthquakes over time
Grady Earthquake FAQ
+How frequent are earthquakes in or near Grady, Oklahoma, USA?
Grady has a moderate level of seismic activity. Based on data from the past 54 years and our earthquake archive back to 1900, there are about 250 quakes on average per year in or near Grady, Oklahoma, USA. However, Grady has had at least 8 quakes above magnitude 4 since 2010, which suggests that larger earthquakes of this size occur infrequently, probably on average approximately every 1 to 5 years.
+How many earthquakes occur every year in or near Grady, Oklahoma, USA?
On average, Grady has about 95 quakes of magnitude 2 or higher per year (Mag 3+: 15.2 quakes per year).
+When was the latest earthquake in Grady?
The last earthquake in Grady occurred 18 hours ago and had a magnitude of 2.1:
A light magnitude 2.1 earthquake hit 29 km (18 mi) away from Shawnee, Oklahoma, United States, in the early morning of Thursday, Apr 18, 2024 at 12.44 am local time (America/Chicago GMT -5). The quake had a very shallow depth of 6.3 km (3.9 mi) and was reported felt by some people near the epicenter.
+How many quakes were there in Grady in the past 30 days?
In the past 30 days, Grady has had 1 quake of magnitude 3.1. There have been also 6 quakes below magnitude 2.0 which people don't normally feel.
+What was the strongest quake in Grady in the past 30 days?
The strongest earthquake in Grady in the past 30 days had a magnitude of 3.1 and occurred 13 days ago:
A light magnitude 3.1 earthquake hit 33 km (20 mi) away from Enid, Oklahoma, United States, shortly after midnight, on Saturday, Apr 6, 2024 at 12.17 am local time (America/Chicago GMT -5). The quake had a very shallow depth of 7.1 km (4.4 mi) and was reported felt by some people near the epicenter.