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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(24 hours for tsunami stations)
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These oceanographic data are displayed in rounded times. 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): | 4.6 ft |
 Ocean Temperature (OTMP): | 81.86 °F |
| Conductivity (COND): | 40.18 mS/cm |
| Salinity (SAL): | 25.60 psu |
| Oxygen Concentration (O2PCT): | 91.6% |
| Oxygen Concentration (O2PPM): | 6.30 ppm |
| Turbidity (TURB): | 20 FTU |
| pH (PH): | 8.00 |
| TIME (CDT) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mv |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024-05-08 04:00 pm | 4.6 | 81.68 | 40.19 | 25.60 | 92.30 | 6.30 | - | 23 | 8.00 | - |
| 2024-05-08 03:45 pm | 4.6 | 81.68 | 40.20 | 25.60 | 91.90 | 6.30 | - | 22 | 8.00 | - |
| 2024-05-08 03:30 pm | 4.6 | 81.68 | 40.22 | 25.60 | 93.20 | 6.40 | - | 21 | 8.00 | - |
| 2024-05-08 03:15 pm | 4.6 | 81.68 | 40.27 | 25.70 | 92.50 | 6.30 | - | 21 | 8.00 | - |
| 2024-05-08 03:00 pm | 4.6 | 81.68 | 40.29 | 25.70 | 91.80 | 6.30 | - | 22 | 8.00 | - |
| 2024-05-08 02:45 pm | 4.6 | 81.68 | 40.33 | 25.70 | 90.80 | 6.20 | - | 22 | 8.00 | - |
| 2024-05-08 02:30 pm | 4.6 | 81.68 | 40.36 | 25.70 | 90.60 | 6.20 | - | 23 | 8.00 | - |
| 2024-05-08 02:15 pm | 4.6 | 81.50 | 40.39 | 25.70 | 90.70 | 6.20 | - | 23 | 8.00 | - |
| 2024-05-08 02:00 pm | 4.6 | 81.50 | 40.41 | 25.80 | 89.20 | 6.10 | - | 23 | 8.00 | - |
| 2024-05-08 01:45 pm | 4.6 | 81.50 | 40.43 | 25.80 | 90.10 | 6.20 | - | 22 | 8.00 | - |
| 2024-05-08 01:30 pm | 4.6 | 81.50 | 40.46 | 25.80 | 90.30 | 6.20 | - | 25 | 8.00 | - |
| 2024-05-08 01:15 pm | 4.6 | 81.50 | 40.48 | 25.80 | 90.80 | 6.20 | - | 28 | 8.00 | - |
| 2024-05-08 01:00 pm | 4.6 | 81.50 | 40.49 | 25.80 | 91.20 | 6.20 | - | 29 | 8.00 | - |
| 2024-05-08 12:45 pm | 4.6 | 81.50 | 40.52 | 25.80 | 91.00 | 6.20 | - | 31 | 8.00 | - |
| 2024-05-08 12:30 pm | 4.6 | 81.50 | 40.54 | 25.90 | 91.60 | 6.30 | - | 33 | 8.00 | - |
| 2024-05-08 12:15 pm | 4.6 | 81.32 | 40.56 | 25.90 | 91.80 | 6.30 | - | 37 | 8.00 | - |
| 2024-05-08 12:00 pm | 4.6 | 81.32 | 40.55 | 25.90 | 90.80 | 6.20 | - | 43 | 8.00 | - |
| 2024-05-08 11:45 am | 4.6 | 81.32 | 40.60 | 25.90 | 92.40 | 6.30 | - | 37 | 8.00 | - |
| 2024-05-08 11:30 am | 4.6 | 81.32 | 40.62 | 25.90 | 92.60 | 6.30 | - | 36 | 8.00 | - |
| 2024-05-08 11:15 am | 4.6 | 81.32 | 40.51 | 25.80 | 90.90 | 6.20 | - | 43 | 8.00 | - |
| 2024-05-08 11:00 am | 4.6 | 81.32 | 40.55 | 25.90 | 91.60 | 6.30 | - | 38 | 8.00 | - |
| 2024-05-08 10:45 am | 4.6 | 81.14 | 40.62 | 25.90 | 90.70 | 6.20 | - | 40 | 8.00 | - |
| 2024-05-08 10:30 am | 4.3 | 81.14 | 40.72 | 26.00 | 90.20 | 6.20 | - | 40 | 8.00 | - |
| 2024-05-08 10:15 am | 4.3 | 81.14 | 40.80 | 26.00 | 90.20 | 6.20 | - | 42 | 8.00 | - |
| 2024-05-08 10:00 am | 4.3 | 80.96 | 40.86 | 26.10 | 90.10 | 6.20 | - | 38 | 8.00 | - |
| 2024-05-08 09:45 am | 4.3 | 80.96 | 40.99 | 26.20 | 90.80 | 6.20 | - | 35 | 8.00 | - |
| 2024-05-08 09:30 am | 4.3 | 80.96 | 41.13 | 26.30 | 91.50 | 6.30 | - | 55 | 8.00 | - |
| 2024-05-08 09:15 am | 4.3 | 80.96 | 40.77 | 26.00 | 89.20 | 6.10 | - | 67 | 8.00 | - |
| 2024-05-08 09:00 am | 4.3 | 80.96 | 40.81 | 26.10 | 90.50 | 6.20 | - | 46 | 8.00 | - |
| 2024-05-08 08:45 am | 4.3 | 80.96 | 40.83 | 26.10 | 90.20 | 6.20 | - | 48 | 8.00 | - |
| 2024-05-08 08:30 am | 4.3 | 80.96 | 40.85 | 26.10 | 90.50 | 6.20 | - | 63 | 8.00 | - |
| 2024-05-08 08:15 am | 4.3 | 80.96 | 40.76 | 26.00 | 91.00 | 6.30 | - | 52 | 8.00 | - |
| 2024-05-08 08:00 am | 4.3 | 80.96 | 40.77 | 26.00 | 91.00 | 6.30 | - | 44 | 8.00 | - |
| 2024-05-08 07:45 am | 4.3 | 80.96 | 40.77 | 26.00 | 90.90 | 6.20 | - | 43 | 8.00 | - |
| 2024-05-08 07:30 am | 4.3 | 80.96 | 40.72 | 26.00 | 90.60 | 6.20 | - | 36 | 8.00 | - |
| 2024-05-08 07:15 am | 4.3 | 80.96 | 40.51 | 25.80 | 90.00 | 6.20 | - | 41 | 8.00 | - |
| 2024-05-08 07:00 am | 4.3 | 80.96 | 40.47 | 25.80 | 89.40 | 6.10 | - | 30 | 8.00 | - |
| 2024-05-08 06:45 am | 4.3 | 80.96 | 40.51 | 25.80 | 91.20 | 6.30 | - | 22 | 8.00 | - |
| 2024-05-08 06:30 am | 4.3 | 80.78 | 40.54 | 25.90 | 93.10 | 6.40 | - | 19 | 8.00 | - |
| 2024-05-08 06:15 am | 4.3 | 80.78 | 40.61 | 25.90 | 93.10 | 6.40 | - | 20 | 8.00 | - |
| 2024-05-08 06:00 am | 4.3 | 80.96 | 40.60 | 25.90 | 92.70 | 6.40 | - | 19 | 8.00 | - |
| 2024-05-08 05:45 am | 3.9 | 80.96 | 40.48 | 25.80 | 91.20 | 6.30 | - | 20 | 8.00 | - |
| 2024-05-08 05:30 am | 3.9 | 80.96 | 40.20 | 25.60 | 88.90 | 6.10 | - | 19 | 8.00 | - |
| 2024-05-08 05:15 am | 3.9 | 80.96 | 40.03 | 25.50 | 88.20 | 6.10 | - | 20 | 8.00 | - |
| 2024-05-08 05:00 am | 3.9 | 80.96 | 39.94 | 25.40 | 86.60 | 6.00 | - | 23 | 8.00 | - |
| 2024-05-08 04:45 am | 3.9 | 80.96 | 39.90 | 25.40 | 86.90 | 6.00 | - | 22 | 8.00 | - |
| 2024-05-08 04:30 am | 3.9 | 80.96 | 39.88 | 25.40 | 82.10 | 5.70 | - | 22 | 8.00 | - |
| 2024-05-08 04:15 am | 3.9 | 80.96 | 39.88 | 25.40 | 82.80 | 5.70 | - | 22 | 8.00 | - |
| 2024-05-08 04:00 am | 3.9 | 80.96 | 39.89 | 25.40 | 84.00 | 5.80 | - | 23 | 8.00 | - |
| 2024-05-08 03:45 am | 3.9 | 80.96 | 39.90 | 25.40 | 86.00 | 5.90 | - | 23 | 8.00 | - |
| 2024-05-08 03:30 am | 3.9 | 80.96 | 39.93 | 25.40 | 86.10 | 5.90 | - | 25 | 8.00 | - |
| 2024-05-08 03:15 am | 3.9 | 80.96 | 39.98 | 25.50 | 86.70 | 6.00 | - | 24 | 8.00 | - |
| 2024-05-08 03:00 am | 3.9 | 81.14 | 39.99 | 25.50 | 87.50 | 6.00 | - | 26 | 8.00 | - |
| 2024-05-08 02:45 am | 3.9 | 81.14 | 40.01 | 25.50 | 88.40 | 6.10 | - | 25 | 8.00 | - |
| 2024-05-08 02:30 am | 3.9 | 81.14 | 40.08 | 25.50 | 88.90 | 6.10 | - | 23 | 8.00 | - |
| 2024-05-08 02:15 am | 3.9 | 81.32 | 40.21 | 25.60 | 89.20 | 6.10 | - | 22 | 8.00 | - |
| 2024-05-08 02:00 am | 3.9 | 81.50 | 40.41 | 25.80 | 89.30 | 6.10 | - | 27 | 8.00 | - |
| 2024-05-08 01:45 am | 3.9 | 81.50 | 40.46 | 25.80 | 88.40 | 6.00 | - | 32 | 8.00 | - |
| 2024-05-08 01:30 am | 3.9 | 81.50 | 40.36 | 25.70 | 89.00 | 6.10 | - | 30 | 8.00 | - |
| 2024-05-08 01:15 am | 3.9 | 81.32 | 40.34 | 25.70 | 90.10 | 6.20 | - | 28 | 8.00 | - |
| 2024-05-08 01:00 am | 3.9 | 81.32 | 40.33 | 25.70 | 89.70 | 6.20 | - | 32 | 8.00 | - |
| 2024-05-08 12:45 am | 3.9 | 81.32 | 40.21 | 25.60 | 90.00 | 6.20 | - | 36 | 8.00 | - |
| 2024-05-08 12:30 am | 4.3 | 81.14 | 40.19 | 25.60 | 90.50 | 6.20 | - | 38 | 8.00 | - |
| 2024-05-08 12:15 am | 4.3 | 81.32 | 40.21 | 25.60 | 91.10 | 6.30 | - | 38 | 8.00 | - |
| 2024-05-08 12:00 am | 4.3 | 81.32 | 40.33 | 25.70 | 91.20 | 6.30 | - | 37 | 8.00 | - |
| 2024-05-07 11:45 pm | 4.3 | 81.32 | 40.38 | 25.70 | 92.00 | 6.30 | - | 37 | 8.00 | - |
| 2024-05-07 11:30 pm | 4.3 | 81.32 | 40.43 | 25.80 | 92.40 | 6.30 | - | 35 | 8.00 | - |
| 2024-05-07 11:15 pm | 4.3 | 81.50 | 40.48 | 25.80 | 93.10 | 6.40 | - | 31 | 8.00 | - |
| 2024-05-07 11:00 pm | 4.3 | 81.50 | 40.57 | 25.90 | 94.20 | 6.40 | - | 30 | 8.00 | - |
| 2024-05-07 10:45 pm | 4.3 | 81.68 | 40.55 | 25.90 | 95.20 | 6.50 | - | 32 | 8.00 | - |
| 2024-05-07 10:30 pm | 4.3 | 81.68 | 40.57 | 25.90 | 98.20 | 6.70 | - | 29 | 8.00 | - |
| 2024-05-07 10:15 pm | 4.3 | 81.68 | 40.57 | 25.90 | 97.40 | 6.60 | - | 35 | 8.00 | - |
| 2024-05-07 10:00 pm | 4.3 | 81.68 | 40.55 | 25.90 | 98.40 | 6.70 | - | 31 | 8.00 | - |
| 2024-05-07 09:45 pm | 4.3 | 81.68 | 40.51 | 25.80 | 100.10 | 6.80 | - | 27 | 8.00 | - |
| 2024-05-07 09:30 pm | 4.3 | 81.68 | 40.52 | 25.80 | 101.70 | 6.90 | - | 27 | 8.00 | - |
| 2024-05-07 09:15 pm | 4.3 | 81.68 | 40.51 | 25.80 | 103.80 | 7.10 | - | 22 | 8.10 | - |
| 2024-05-07 09:00 pm | 4.3 | 81.68 | 40.59 | 25.90 | 102.00 | 7.00 | - | 22 | 8.10 | - |
| 2024-05-07 08:45 pm | 4.3 | 81.68 | 40.89 | 26.10 | 101.10 | 6.90 | - | 27 | 8.10 | - |
| 2024-05-07 08:30 pm | 4.3 | 81.68 | 40.81 | 26.00 | 104.10 | 7.10 | - | 21 | 8.10 | - |
| 2024-05-07 08:15 pm | 4.3 | 81.68 | 40.87 | 26.10 | 103.40 | 7.10 | - | 23 | 8.10 | - |
| 2024-05-07 08:00 pm | 4.3 | 81.68 | 40.83 | 26.10 | 103.40 | 7.10 | - | 20 | 8.10 | - |
| 2024-05-07 07:45 pm | 4.3 | 81.68 | 40.70 | 26.00 | 104.40 | 7.10 | - | 19 | 8.10 | - |
| 2024-05-07 07:30 pm | 4.3 | 81.50 | 40.90 | 26.10 | 98.90 | 6.80 | - | 42 | 8.00 | - |
| 2024-05-07 07:15 pm | 4.3 | 81.68 | 40.79 | 26.00 | 103.70 | 7.10 | - | 22 | 8.10 | - |
| 2024-05-07 07:00 pm | 4.3 | 81.68 | 40.87 | 26.10 | 103.30 | 7.00 | - | 34 | 8.10 | - |
| 2024-05-07 06:45 pm | 4.3 | 81.86 | 40.94 | 26.10 | 105.40 | 7.20 | - | 18 | 8.10 | - |
| 2024-05-07 06:30 pm | 4.3 | 82.04 | 41.02 | 26.20 | 103.90 | 7.10 | - | 17 | 8.00 | - |
| 2024-05-07 06:15 pm | 4.3 | 81.86 | 41.00 | 26.20 | 102.90 | 7.00 | - | 21 | 8.00 | - |
| 2024-05-07 06:00 pm | 4.3 | 81.86 | 40.90 | 26.10 | 105.60 | 7.20 | - | 21 | 8.10 | - |
| 2024-05-07 05:45 pm | 4.6 | 81.68 | 40.71 | 26.00 | 105.60 | 7.20 | - | 19 | 8.10 | - |
| 2024-05-07 05:30 pm | 4.3 | 81.68 | 40.59 | 25.90 | 103.00 | 7.00 | - | 20 | 8.10 | - |
| 2024-05-07 05:15 pm | 4.3 | 81.50 | 40.51 | 25.80 | 101.00 | 6.90 | - | 19 | 8.00 | - |
| 2024-05-07 05:00 pm | 4.6 | 81.50 | 40.48 | 25.80 | 100.10 | 6.90 | - | 18 | 8.00 | - |
Links which are specific to this station are listed below:
Real Time Data in tabular form for the last forty-five days.
Historical Data & Climatic Summaries for quality controlled data for prior months and years.
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