Station CWQT2 - Copano Bay East, Mission-Aransas Reserve, TX

Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
28.132 N 97.034 W (28°7'56" N 97°2'4" W)

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Ocean Conditions at CWQT2 as of
(8:15 am CST)
1415 GMT on 12/28/2025:
These oceanographic data are displayed in rounded times. Unit of Measure: Time Zone: Click on the graph icon in the table below to see a time series plot of the last five days of that observation.
Depth (DEPTH):	7.5 ft
Ocean Temperature (OTMP):	72.68 °F
Conductivity (COND):	50.28 mS/cm
Salinity (SAL):	33.00 psu
Oxygen Saturation (O2PCT):	80.4%
Oxygen Concentration (O2PPM):	5.70 ppm
Turbidity (TURB):	9 FTU
pH (PH):	8.00

Previous observations
TIME (CST)	DEPTH ft	OTMP °F	COND mS/cm	SAL psu	O2% %	O2PPM ppm	CLCON ug/l	TURB FTU	PH	EH mV
2025-12-28 08:00 am	7.5	72.68	50.28	33.00	81.50	5.80	-	8	8.00	-
2025-12-28 07:45 am	7.5	72.86	50.31	33.00	82.50	5.90	-	8	8.00	-
2025-12-28 07:30 am	7.5	72.68	50.28	33.00	82.90	5.90	-	7	8.00	-
2025-12-28 07:15 am	7.5	72.68	50.11	32.90	82.70	5.90	-	7	8.00	-
2025-12-28 07:00 am	7.5	72.68	49.91	32.70	84.90	6.10	-	7	8.10	-
2025-12-28 06:45 am	7.5	72.86	49.89	32.70	86.70	6.20	-	8	8.10	-
2025-12-28 06:30 am	7.5	72.86	49.91	32.70	87.00	6.20	-	8	8.10	-
2025-12-28 05:15 am	7.9	73.22	48.97	32.00	83.70	6.00	-	11	8.00	-
2025-12-28 05:00 am	7.9	73.40	48.86	31.90	93.60	6.70	-	9	8.10	-
2025-12-28 04:45 am	7.9	73.40	49.05	32.10	95.70	6.80	-	8	8.10	-
2025-12-28 04:30 am	7.9	73.40	49.16	32.20	96.20	6.90	-	8	8.10	-
2025-12-27 10:15 am	7.9	72.68	49.38	32.30	99.10	7.10	-	5	8.10	-
2025-12-27 10:00 am	7.9	72.50	49.14	32.20	98.30	7.10	-	5	8.10	-
2025-12-27 09:45 am	7.9	72.50	49.04	32.10	99.20	7.10	-	5	8.10	-
2025-12-27 09:30 am	7.9	72.50	49.41	32.40	89.60	6.40	-	5	8.10	-

Historical data for station CWQT2 are available at the NERRS website.