Two more today.

Magnitude
2.7
Date-Time
Monday, March 22, 2010 at 08:20:04 UTC
Monday, March 22, 2010 at 03:20:04 AM at epicenter
Time of Earthquake in other Time Zones
Location
35.558°N, 96.822°W
Depth
5 km (3.1 miles) set by location program
Region
OKLAHOMA
Distances
6 km (4 miles) S (182°) from Sparks, OK
10 km (6 miles) NE (45°) from Meeker, OK
15 km (9 miles) WNW (303°) from Prague, OK
26 km (16 miles) NNE (23°) from Shawnee, OK
65 km (40 miles) E (82°) from Oklahoma City, OK
307 km (191 miles) N (359°) from Dallas, TX
Location Uncertainty
horizontal +/- 7.9 km (4.9 miles); depth fixed by location program
Parameters
NST= 13, Nph= 13, Dmin=70.1 km, Rmss=1.04 sec, Gp= 79°,
M-type="Nuttli" surface wave magnitude (mbLg), Version=6
Source
USGS NEIC (WDCS-D)



Magnitude
2.8
Date-Time
Monday, March 22, 2010 at 09:18:51 UTC
Monday, March 22, 2010 at 04:18:51 AM at epicenter
Time of Earthquake in other Time Zones
Location
35.590°N, 96.775°W
Depth
5 km (3.1 miles) set by location program
Region
OKLAHOMA
Distances
5 km (3 miles) ESE (118°) from Sparks, OK
13 km (8 miles) S (184°) from Davenport, OK
14 km (9 miles) NW (326°) from Prague, OK
31 km (19 miles) NNE (27°) from Shawnee, OK
70 km (43 miles) E (80°) from Oklahoma City, OK
310 km (193 miles) N (0°) from Dallas, TX
Location Uncertainty
horizontal +/- 5.8 km (3.6 miles); depth fixed by location program
Parameters
NST= 16, Nph= 16, Dmin=72.5 km, Rmss=0.68 sec, Gp= 79°,
M-type="Nuttli" surface wave magnitude (mbLg), Version=7