Station MWQT2 - Ship Channel, Mission-Aransas Reserve, TX
Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
27.838 N 97.050 W (27°50'18" N 97°3'1" W)
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Stations with recent data
Stations with no data in last 8 hours
(24 hours for tsunami stations)
Stations with recent data Stations with no data in last 8 hours(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): | 18.7 ft |
 Ocean Temperature (OTMP): | 64.94 °F |
| Conductivity (COND): | 49.83 mS/cm |
| Salinity (SAL): | 32.70 psu |
| Oxygen Saturation (O2PCT): | 93.7% |
| Oxygen Concentration (O2PPM): | 7.30 ppm |
| Turbidity (TURB): | 5 FTU |
| pH (PH): | 8.00 |
| TIME (CST) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mV |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-29 04:45 pm | 19.0 | 65.12 | 49.83 | 32.70 | 93.60 | 7.20 | - | 6 | 8.00 | - |
| 2025-12-29 04:30 pm | 19.0 | 65.12 | 49.82 | 32.70 | 93.70 | 7.20 | - | 8 | 8.00 | - |
| 2025-12-29 04:15 pm | 18.7 | 65.12 | 49.82 | 32.70 | 92.90 | 7.20 | - | 8 | 8.00 | - |
| 2025-12-29 04:00 pm | 18.7 | 65.12 | 49.82 | 32.70 | 93.70 | 7.20 | - | 8 | 8.00 | - |
| 2025-12-29 03:45 pm | 18.7 | 65.12 | 49.79 | 32.70 | 94.10 | 7.30 | - | 8 | 8.00 | - |
| 2025-12-29 03:30 pm | 18.7 | 65.12 | 49.76 | 32.60 | 94.90 | 7.30 | - | 9 | 8.00 | - |
| 2025-12-29 03:15 pm | 18.7 | 65.30 | 49.76 | 32.60 | 94.60 | 7.30 | - | 10 | 8.00 | - |
| 2025-12-29 03:00 pm | 18.7 | 65.30 | 49.76 | 32.60 | 95.00 | 7.30 | - | 11 | 8.00 | - |
| 2025-12-29 02:45 pm | 18.7 | 65.30 | 49.75 | 32.60 | 95.30 | 7.40 | - | 10 | 8.00 | - |
| 2025-12-29 02:30 pm | 19.0 | 65.30 | 49.75 | 32.60 | 95.90 | 7.40 | - | 8 | 8.00 | - |
| 2025-12-29 02:15 pm | 18.7 | 65.30 | 49.76 | 32.60 | 95.60 | 7.40 | - | 7 | 8.00 | - |
| 2025-12-29 02:00 pm | 19.0 | 65.48 | 49.76 | 32.60 | 95.70 | 7.40 | - | 8 | 8.00 | - |
| 2025-12-29 01:45 pm | 19.0 | 65.48 | 49.77 | 32.60 | 95.90 | 7.40 | - | 9 | 8.00 | - |
| 2025-12-29 01:30 pm | 19.0 | 65.48 | 49.77 | 32.60 | 95.50 | 7.40 | - | 11 | 8.00 | - |
| 2025-12-29 01:15 pm | 19.0 | 65.66 | 49.76 | 32.60 | 95.70 | 7.40 | - | 12 | 8.00 | - |
| 2025-12-29 01:00 pm | 19.0 | 65.66 | 49.77 | 32.60 | 95.70 | 7.40 | - | 15 | 8.00 | - |
| 2025-12-29 12:45 pm | 19.0 | 65.84 | 49.78 | 32.60 | 95.50 | 7.30 | - | 21 | 8.00 | - |
| 2025-12-29 12:30 pm | 18.7 | 65.84 | 49.77 | 32.60 | 95.50 | 7.30 | - | 23 | 8.00 | - |
| 2025-12-29 12:15 pm | 19.0 | 65.84 | 49.77 | 32.60 | 95.70 | 7.30 | - | 20 | 8.00 | - |
| 2025-12-29 12:00 pm | 19.0 | 66.38 | 49.80 | 32.70 | 95.10 | 7.30 | - | 30 | 8.00 | - |
| 2025-12-29 11:45 am | 18.7 | 66.20 | 49.77 | 32.60 | 94.70 | 7.20 | - | 27 | 8.00 | - |
| 2025-12-29 11:30 am | 19.0 | 66.56 | 49.79 | 32.70 | 95.20 | 7.20 | - | 29 | 8.00 | - |
| 2025-12-29 11:15 am | 19.0 | 66.56 | 49.77 | 32.60 | 95.10 | 7.20 | - | 43 | 8.00 | - |
| 2025-12-29 11:00 am | 19.0 | 67.64 | 49.74 | 32.60 | 93.80 | 7.10 | - | 54 | 8.10 | - |
| 2025-12-29 10:45 am | 19.0 | 67.82 | 49.80 | 32.70 | 93.80 | 7.00 | - | 67 | 8.10 | - |
| 2025-12-29 10:30 am | 19.0 | 68.18 | 49.78 | 32.60 | 93.30 | 7.00 | - | 70 | 8.10 | - |
| 2025-12-29 10:15 am | 18.7 | 69.08 | 49.76 | 32.60 | 92.60 | 6.90 | - | 62 | 8.10 | - |
| 2025-12-29 10:00 am | 18.7 | 69.08 | 49.75 | 32.60 | 93.10 | 6.90 | - | 48 | 8.10 | - |
| 2025-12-29 09:45 am | 19.0 | 69.26 | 49.72 | 32.60 | 93.20 | 6.90 | - | 56 | 8.10 | - |
| 2025-12-29 09:30 am | 19.0 | 69.26 | 49.70 | 32.60 | 93.30 | 6.90 | - | 63 | 8.10 | - |
| 2025-12-29 09:15 am | 19.0 | 69.44 | 49.66 | 32.60 | 93.60 | 6.90 | - | 70 | 8.10 | - |
| 2025-12-29 09:00 am | 18.7 | 69.44 | 49.65 | 32.60 | 93.50 | 6.90 | - | 88 | 8.10 | - |
| 2025-12-29 08:45 am | 18.7 | 69.44 | 49.64 | 32.50 | 93.60 | 6.90 | - | 113 | 8.10 | - |
| 2025-12-29 08:30 am | 18.7 | 69.44 | 49.64 | 32.50 | 93.90 | 6.90 | - | 122 | 8.10 | - |
| 2025-12-29 08:15 am | 18.4 | 69.62 | 49.64 | 32.50 | 93.90 | 6.90 | - | 132 | 8.10 | - |
| 2025-12-29 08:00 am | 18.4 | 69.62 | 49.66 | 32.60 | 93.70 | 6.90 | - | 124 | 8.10 | - |
| 2025-12-29 07:45 am | 18.0 | 69.62 | 49.68 | 32.60 | 93.60 | 6.90 | - | 116 | 8.10 | - |
| 2025-12-29 07:30 am | 18.4 | 69.62 | 49.69 | 32.60 | 93.40 | 6.90 | - | 105 | 8.10 | - |
| 2025-12-29 07:15 am | 18.0 | 69.62 | 49.72 | 32.60 | 93.30 | 6.90 | - | 99 | 8.10 | - |
| 2025-12-29 07:00 am | 18.0 | 69.62 | 49.73 | 32.60 | 93.20 | 6.90 | - | 93 | 8.10 | - |
| 2025-12-29 06:45 am | 18.0 | 69.80 | 49.70 | 32.60 | 93.70 | 6.90 | - | 91 | 8.10 | - |
| 2025-12-29 06:30 am | 17.7 | 69.62 | 49.76 | 32.60 | 93.00 | 6.90 | - | 79 | 8.10 | - |
| 2025-12-29 06:15 am | 17.7 | 69.44 | 49.79 | 32.60 | 92.30 | 6.80 | - | 74 | 8.10 | - |
| 2025-12-29 06:00 am | 17.7 | 69.44 | 49.82 | 32.70 | 92.50 | 6.80 | - | 65 | 8.10 | - |
| 2025-12-29 05:45 am | 17.7 | 69.26 | 49.91 | 32.70 | 92.00 | 6.80 | - | 55 | 8.10 | - |
| 2025-12-29 05:30 am | 17.4 | 69.08 | 50.00 | 32.80 | 91.70 | 6.80 | - | 46 | 8.10 | - |
| 2025-12-29 05:15 am | 17.4 | 68.72 | 50.22 | 33.00 | 90.50 | 6.70 | - | 27 | 8.10 | - |
| 2025-12-29 05:00 am | 17.1 | 68.54 | 50.37 | 33.10 | 89.40 | 6.70 | - | 15 | 8.10 | - |
| 2025-12-29 04:45 am | 17.1 | 68.54 | 50.41 | 33.10 | 88.40 | 6.60 | - | 12 | 8.10 | - |
| 2025-12-29 04:30 am | 17.1 | 68.36 | 50.51 | 33.20 | 87.90 | 6.50 | - | 8 | 8.00 | - |
| 2025-12-29 04:15 am | 17.4 | 68.36 | 50.54 | 33.20 | 87.30 | 6.50 | - | 7 | 8.00 | - |
| 2025-12-29 04:00 am | 17.4 | 68.18 | 50.55 | 33.20 | 86.10 | 6.40 | - | 8 | 8.00 | - |
| 2025-12-29 03:45 am | 17.4 | 67.82 | 50.51 | 33.20 | 84.20 | 6.30 | - | 8 | 8.00 | - |
| 2025-12-29 03:30 am | 17.7 | 67.64 | 50.51 | 33.20 | 83.40 | 6.30 | - | 7 | 8.00 | - |
| 2025-12-29 03:15 am | 17.4 | 67.46 | 50.49 | 33.20 | 82.20 | 6.20 | - | 7 | 8.00 | - |
| 2025-12-29 03:00 am | 17.4 | 67.28 | 50.50 | 33.20 | 81.10 | 6.10 | - | 8 | 8.00 | - |
| 2025-12-29 02:45 am | 17.4 | 67.28 | 50.55 | 33.20 | 80.10 | 6.00 | - | 9 | 8.00 | - |
| 2025-12-29 02:30 am | 17.4 | 67.28 | 50.59 | 33.20 | 78.80 | 5.90 | - | 9 | 8.00 | - |
| 2025-12-29 02:15 am | 17.7 | 67.28 | 50.63 | 33.30 | 77.70 | 5.90 | - | 9 | 8.00 | - |
| 2025-12-29 02:00 am | 17.7 | 67.28 | 50.64 | 33.30 | 76.70 | 5.80 | - | 7 | 8.00 | - |
| 2025-12-29 01:45 am | 17.7 | 67.46 | 50.55 | 33.20 | 78.00 | 5.90 | - | 6 | 8.00 | - |
| 2025-12-29 01:30 am | 17.4 | 67.64 | 50.41 | 33.10 | 80.60 | 6.10 | - | 5 | 8.00 | - |
| 2025-12-29 01:15 am | 17.7 | 67.64 | 50.37 | 33.10 | 81.40 | 6.10 | - | 5 | 8.00 | - |
| 2025-12-29 01:00 am | 17.7 | 67.64 | 50.45 | 33.10 | 78.70 | 5.90 | - | 5 | 8.00 | - |
| 2025-12-29 12:45 am | 17.7 | 67.46 | 50.59 | 33.20 | 77.80 | 5.90 | - | 5 | 8.00 | - |
| 2025-12-29 12:30 am | 17.7 | 67.82 | 50.39 | 33.10 | 79.70 | 6.00 | - | 4 | 8.00 | - |
| 2025-12-29 12:15 am | 18.0 | 67.46 | 50.55 | 33.20 | 77.50 | 5.80 | - | 4 | 8.00 | - |
| 2025-12-29 12:00 am | 18.0 | 67.82 | 50.42 | 33.10 | 79.50 | 6.00 | - | 4 | 8.00 | - |
| 2025-12-28 11:45 pm | 18.0 | 66.74 | 51.02 | 33.60 | 71.40 | 5.40 | - | 5 | 8.00 | - |
| 2025-12-28 11:30 pm | 18.4 | 67.10 | 50.84 | 33.40 | 73.00 | 5.50 | - | 4 | 8.00 | - |
| 2025-12-28 11:15 pm | 18.0 | 67.28 | 50.68 | 33.30 | 75.90 | 5.70 | - | 4 | 8.00 | - |
| 2025-12-28 11:00 pm | 18.4 | 67.10 | 50.82 | 33.40 | 73.30 | 5.50 | - | 5 | 8.00 | - |
| 2025-12-28 10:45 pm | 18.4 | 67.46 | 50.59 | 33.20 | 76.60 | 5.80 | - | 5 | 8.00 | - |
| 2025-12-28 10:30 pm | 18.4 | 67.46 | 50.50 | 33.20 | 77.70 | 5.80 | - | 5 | 8.00 | - |
| 2025-12-28 10:15 pm | 18.4 | 67.64 | 50.35 | 33.10 | 80.00 | 6.00 | - | 4 | 8.00 | - |
| 2025-12-28 10:00 pm | 18.4 | 67.64 | 50.35 | 33.10 | 80.40 | 6.00 | - | 4 | 8.00 | - |
| 2025-12-28 09:45 pm | 18.4 | 67.46 | 50.51 | 33.20 | 79.60 | 6.00 | - | 5 | 8.00 | - |
| 2025-12-28 09:30 pm | 18.4 | 67.28 | 50.62 | 33.30 | 78.20 | 5.90 | - | 5 | 8.00 | - |
| 2025-12-28 09:15 pm | 18.4 | 67.64 | 50.47 | 33.20 | 79.90 | 6.00 | - | 5 | 8.00 | - |
| 2025-12-28 09:00 pm | 18.4 | 67.82 | 50.34 | 33.10 | 81.40 | 6.10 | - | 5 | 8.00 | - |
| 2025-12-28 08:45 pm | 18.4 | 67.64 | 50.46 | 33.10 | 80.40 | 6.00 | - | 5 | 8.00 | - |
| 2025-12-28 08:30 pm | 18.4 | 67.82 | 50.31 | 33.00 | 81.90 | 6.10 | - | 5 | 8.00 | - |
| 2025-12-28 08:15 pm | 18.4 | 67.82 | 50.24 | 33.00 | 83.40 | 6.30 | - | 4 | 8.00 | - |
| 2025-12-28 08:00 pm | 18.4 | 68.00 | 50.19 | 32.90 | 84.30 | 6.30 | - | 5 | 8.00 | - |
| 2025-12-28 07:45 pm | 18.4 | 67.64 | 50.41 | 33.10 | 80.90 | 6.10 | - | 5 | 8.00 | - |
| 2025-12-28 07:30 pm | 18.4 | 68.18 | 50.11 | 32.90 | 85.40 | 6.40 | - | 5 | 8.00 | - |
| 2025-12-28 07:15 pm | 18.4 | 68.18 | 50.10 | 32.90 | 85.50 | 6.40 | - | 5 | 8.00 | - |
| 2025-12-28 07:00 pm | 18.4 | 68.00 | 50.19 | 32.90 | 85.00 | 6.40 | - | 5 | 8.00 | - |
| 2025-12-28 06:45 pm | 18.4 | 68.00 | 50.18 | 32.90 | 85.40 | 6.40 | - | 5 | 8.00 | - |
| 2025-12-28 06:30 pm | 18.4 | 68.00 | 50.16 | 32.90 | 85.10 | 6.40 | - | 5 | 8.00 | - |
| 2025-12-28 06:15 pm | 18.4 | 68.18 | 50.06 | 32.90 | 86.80 | 6.50 | - | 5 | 8.10 | - |
| 2025-12-28 06:00 pm | 18.4 | 68.36 | 49.95 | 32.80 | 88.20 | 6.60 | - | 5 | 8.10 | - |
Historical data for station MWQT2 are available at the NERRS website.
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