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
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(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): | 18.0 ft |
 Ocean Temperature (OTMP): | 86.72 °F |
| Conductivity (COND): | 54.56 mS/cm |
| Salinity (SAL): | 36.00 psu |
| Oxygen Saturation (O2PCT): | 78.7% |
| Oxygen Concentration (O2PPM): | 4.90 ppm |
| Turbidity (TURB): | 2 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-07-07 04:45 am | 18.0 | 86.72 | 54.63 | 36.00 | 76.70 | 4.70 | - | 2 | 8.00 | - |
| 2026-07-07 04:30 am | 18.4 | 86.72 | 54.72 | 36.10 | 78.30 | 4.80 | - | 3 | 8.00 | - |
| 2026-07-07 04:15 am | 18.4 | 86.54 | 54.73 | 36.10 | 76.30 | 4.70 | - | 3 | 8.00 | - |
| 2026-07-07 04:00 am | 18.0 | 86.18 | 54.91 | 36.20 | 74.00 | 4.60 | - | 3 | 8.00 | - |
| 2026-07-07 03:45 am | 18.0 | 86.54 | 54.86 | 36.20 | 78.30 | 4.80 | - | 3 | 8.00 | - |
| 2026-07-07 03:30 am | 18.0 | 86.54 | 54.90 | 36.20 | 83.10 | 5.10 | - | 3 | 8.00 | - |
| 2026-07-07 03:15 am | 18.0 | 86.18 | 54.84 | 36.20 | 77.60 | 4.80 | - | 4 | 8.00 | - |
| 2026-07-07 03:00 am | 18.0 | 86.54 | 54.84 | 36.20 | 83.30 | 5.10 | - | 4 | 8.00 | - |
| 2026-07-07 02:45 am | 18.0 | 86.54 | 54.78 | 36.10 | 79.40 | 4.90 | - | 4 | 8.00 | - |
| 2026-07-07 02:30 am | 18.0 | 86.54 | 54.81 | 36.10 | 79.40 | 4.90 | - | 4 | 8.00 | - |
| 2026-07-07 02:15 am | 18.0 | 86.54 | 54.81 | 36.10 | 81.00 | 5.00 | - | 4 | 8.00 | - |
| 2026-07-07 02:00 am | 18.0 | 86.36 | 54.81 | 36.10 | 77.60 | 4.80 | - | 4 | 8.00 | - |
| 2026-07-07 01:45 am | 18.0 | 85.82 | 55.06 | 36.30 | 80.50 | 5.00 | - | 3 | 8.00 | - |
| 2026-07-07 01:30 am | 18.0 | 85.46 | 55.07 | 36.40 | 80.40 | 5.00 | - | 4 | 8.00 | - |
| 2026-07-07 01:15 am | 18.0 | 85.82 | 55.03 | 36.30 | 77.80 | 4.80 | - | 4 | 8.00 | - |
| 2026-07-07 01:00 am | 18.0 | 86.00 | 55.02 | 36.30 | 81.10 | 5.00 | - | 3 | 8.00 | - |
| 2026-07-07 12:45 am | 18.0 | 86.00 | 55.00 | 36.30 | 81.00 | 5.00 | - | 3 | 8.00 | - |
| 2026-07-07 12:30 am | 18.0 | 86.18 | 55.01 | 36.30 | 85.10 | 5.30 | - | 3 | 8.00 | - |
| 2026-07-07 12:15 am | 18.0 | 86.00 | 54.98 | 36.30 | 82.20 | 5.10 | - | 4 | 8.00 | - |
| 2026-07-07 12:00 am | 18.0 | 86.18 | 54.78 | 36.10 | 77.60 | 4.80 | - | 4 | 8.00 | - |
| 2026-07-06 11:45 pm | 18.0 | 87.26 | 54.68 | 36.00 | 87.10 | 5.30 | - | 4 | 8.00 | - |
| 2026-07-06 11:30 pm | 18.0 | 87.08 | 54.67 | 36.00 | 81.30 | 5.00 | - | 4 | 8.00 | - |
| 2026-07-06 11:15 pm | 18.0 | 87.08 | 54.63 | 36.00 | 84.20 | 5.20 | - | 5 | 8.00 | - |
| 2026-07-06 11:00 pm | 18.0 | 87.26 | 54.60 | 36.00 | 86.00 | 5.30 | - | 5 | 8.00 | - |
| 2026-07-06 10:45 pm | 18.0 | 87.44 | 54.56 | 35.90 | 87.60 | 5.40 | - | 5 | 8.00 | - |
| 2026-07-06 10:30 pm | 18.4 | 87.44 | 54.51 | 35.90 | 82.10 | 5.00 | - | 4 | 8.00 | - |
| 2026-07-06 10:15 pm | 18.0 | 87.44 | 54.38 | 35.80 | 85.50 | 5.20 | - | 4 | 8.00 | - |
| 2026-07-06 10:00 pm | 18.0 | 87.44 | 54.40 | 35.80 | 85.20 | 5.20 | - | 5 | 8.00 | - |
| 2026-07-06 09:45 pm | 18.4 | 87.62 | 54.33 | 35.80 | 87.70 | 5.40 | - | 4 | 8.10 | - |
| 2026-07-06 09:30 pm | 18.4 | 87.62 | 54.26 | 35.70 | 92.80 | 5.70 | - | 4 | 8.10 | - |
| 2026-07-06 09:15 pm | 18.0 | 87.62 | 54.33 | 35.80 | 90.90 | 5.60 | - | 5 | 8.10 | - |
| 2026-07-06 09:00 pm | 18.0 | 87.62 | 54.42 | 35.80 | 86.90 | 5.30 | - | 5 | 8.00 | - |
| 2026-07-06 08:45 pm | 18.0 | 87.44 | 54.45 | 35.90 | 85.10 | 5.20 | - | 7 | 8.00 | - |
| 2026-07-06 08:30 pm | 18.0 | 87.62 | 54.36 | 35.80 | 83.10 | 5.10 | - | 4 | 8.00 | - |
| 2026-07-06 08:15 pm | 18.0 | 87.80 | 54.33 | 35.80 | 90.00 | 5.50 | - | 6 | 8.10 | - |
| 2026-07-06 08:00 pm | 18.0 | 87.80 | 54.27 | 35.70 | 94.80 | 5.80 | - | 4 | 8.10 | - |
| 2026-07-06 07:45 pm | 17.7 | 87.80 | 54.33 | 35.80 | 93.10 | 5.70 | - | 4 | 8.10 | - |
| 2026-07-06 07:30 pm | 18.0 | 87.44 | 54.47 | 35.90 | 86.40 | 5.30 | - | 4 | 8.00 | - |
| 2026-07-06 07:15 pm | 18.0 | 87.98 | 54.31 | 35.70 | 94.90 | 5.80 | - | 6 | 8.10 | - |
| 2026-07-06 07:00 pm | 18.0 | 87.98 | 54.38 | 35.80 | 95.90 | 5.90 | - | 5 | 8.10 | - |
| 2026-07-06 06:45 pm | 18.0 | 87.98 | 54.40 | 35.80 | 97.40 | 6.00 | - | 6 | 8.10 | - |
| 2026-07-06 06:30 pm | 18.0 | 87.62 | 54.59 | 36.00 | 89.50 | 5.50 | - | 7 | 8.00 | - |
| 2026-07-06 06:15 pm | 18.0 | 87.98 | 54.51 | 35.90 | 98.10 | 6.00 | - | 7 | 8.10 | - |
| 2026-07-06 06:00 pm | 18.0 | 87.98 | 54.50 | 35.90 | 98.60 | 6.00 | - | 6 | 8.10 | - |
| 2026-07-06 05:45 pm | 18.0 | 87.98 | 54.52 | 35.90 | 102.60 | 6.30 | - | 6 | 8.10 | - |
| 2026-07-06 05:30 pm | 17.7 | 87.98 | 54.65 | 36.00 | 102.60 | 6.30 | - | 7 | 8.10 | - |
| 2026-07-06 05:15 pm | 17.7 | 87.44 | 54.78 | 36.10 | 98.90 | 6.10 | - | 10 | 8.00 | - |
| 2026-07-06 05:00 pm | 18.0 | 87.98 | 54.71 | 36.00 | 104.40 | 6.40 | - | 7 | 8.10 | - |
| 2026-07-06 04:45 pm | 18.4 | 87.62 | 54.84 | 36.10 | 100.20 | 6.10 | - | 10 | 8.00 | - |
| 2026-07-06 04:30 pm | 18.0 | 87.44 | 54.88 | 36.20 | 99.20 | 6.10 | - | 7 | 8.00 | - |
| 2026-07-06 04:15 pm | 18.0 | 87.08 | 54.94 | 36.20 | 94.40 | 5.80 | - | 8 | 8.00 | - |
| 2026-07-06 04:00 pm | 17.7 | 87.08 | 54.96 | 36.20 | 94.90 | 5.80 | - | 9 | 8.00 | - |
| 2026-07-06 03:45 pm | 17.7 | 86.72 | 55.00 | 36.30 | 92.90 | 5.70 | - | 9 | 8.00 | - |
| 2026-07-06 03:30 pm | 18.0 | 86.54 | 55.03 | 36.30 | 89.70 | 5.50 | - | 8 | 8.00 | - |
| 2026-07-06 03:15 pm | 18.0 | 86.54 | 55.03 | 36.30 | 91.10 | 5.60 | - | 9 | 8.00 | - |
| 2026-07-06 03:00 pm | 18.0 | 86.18 | 55.04 | 36.30 | 86.00 | 5.30 | - | 13 | 8.00 | - |
| 2026-07-06 02:45 pm | 18.0 | 86.18 | 55.03 | 36.30 | 85.30 | 5.30 | - | 12 | 8.00 | - |
| 2026-07-06 02:30 pm | 18.0 | 86.18 | 55.05 | 36.30 | 83.20 | 5.10 | - | 10 | 8.00 | - |
| 2026-07-06 02:15 pm | 18.0 | 86.00 | 55.06 | 36.30 | 85.40 | 5.30 | - | 11 | 8.00 | - |
| 2026-07-06 02:00 pm | 18.0 | 86.36 | 55.00 | 36.30 | 87.60 | 5.40 | - | 17 | 8.00 | - |
| 2026-07-06 01:45 pm | 18.0 | 86.36 | 55.02 | 36.30 | 88.80 | 5.50 | - | 11 | 8.00 | - |
| 2026-07-06 01:30 pm | 17.4 | 86.00 | 55.13 | 36.40 | 84.40 | 5.20 | - | 12 | 8.00 | - |
| 2026-07-06 01:15 pm | 18.0 | 86.00 | 55.17 | 36.40 | 85.50 | 5.30 | - | 10 | 8.00 | - |
| 2026-07-06 01:00 pm | 18.0 | 85.82 | 55.19 | 36.40 | 87.20 | 5.40 | - | 9 | 8.00 | - |
| 2026-07-06 12:45 pm | 18.0 | 85.82 | 55.20 | 36.40 | 81.80 | 5.10 | - | 12 | 8.00 | - |
| 2026-07-06 12:30 pm | 18.0 | 85.82 | 55.22 | 36.50 | 81.70 | 5.10 | - | 10 | 8.00 | - |
| 2026-07-06 12:15 pm | 18.0 | 85.64 | 55.20 | 36.40 | 80.90 | 5.00 | - | 10 | 8.00 | - |
| 2026-07-06 12:00 pm | 18.0 | 85.64 | 55.21 | 36.50 | 79.80 | 5.00 | - | 10 | 8.00 | - |
| 2026-07-06 11:45 am | 18.0 | 85.82 | 55.22 | 36.50 | 79.40 | 4.90 | - | 11 | 8.00 | - |
| 2026-07-06 11:30 am | 18.0 | 85.82 | 55.22 | 36.50 | 83.50 | 5.20 | - | 35 | 8.00 | - |
| 2026-07-06 11:15 am | 18.0 | 85.82 | 55.22 | 36.50 | 83.50 | 5.20 | - | 18 | 8.00 | - |
| 2026-07-06 11:00 am | 18.0 | 85.82 | 55.22 | 36.50 | 82.70 | 5.10 | - | 14 | 8.00 | - |
| 2026-07-06 10:45 am | 18.4 | 85.82 | 55.21 | 36.50 | 81.40 | 5.10 | - | 16 | 8.00 | - |
| 2026-07-06 10:30 am | 18.4 | 85.82 | 55.19 | 36.40 | 81.10 | 5.00 | - | 18 | 8.00 | - |
| 2026-07-06 10:15 am | 18.4 | 85.82 | 55.18 | 36.40 | 79.40 | 4.90 | - | 18 | 8.00 | - |
| 2026-07-06 10:00 am | 18.4 | 85.64 | 55.09 | 36.40 | 76.10 | 4.70 | - | 13 | 8.00 | - |
| 2026-07-06 09:45 am | 18.4 | 85.46 | 55.04 | 36.30 | 75.90 | 4.70 | - | 13 | 8.00 | - |
| 2026-07-06 09:30 am | 18.4 | 85.46 | 55.01 | 36.30 | 76.70 | 4.80 | - | 11 | 8.00 | - |
| 2026-07-06 09:15 am | 18.4 | 85.28 | 55.00 | 36.30 | 76.50 | 4.80 | - | 10 | 8.00 | - |
| 2026-07-06 09:00 am | 18.0 | 85.28 | 54.91 | 36.20 | 75.80 | 4.70 | - | 10 | 8.00 | - |
| 2026-07-06 08:45 am | 18.4 | 85.46 | 54.74 | 36.10 | 75.70 | 4.70 | - | 9 | 8.00 | - |
| 2026-07-06 08:30 am | 18.4 | 86.36 | 54.46 | 35.90 | 78.80 | 4.90 | - | 8 | 8.00 | - |
| 2026-07-06 08:15 am | 18.4 | 87.26 | 54.28 | 35.70 | 82.50 | 5.10 | - | 7 | 8.00 | - |
| 2026-07-06 08:00 am | 18.7 | 87.26 | 54.31 | 35.80 | 86.90 | 5.30 | - | 7 | 8.10 | - |
| 2026-07-06 07:45 am | 18.4 | 87.44 | 54.19 | 35.70 | 85.30 | 5.20 | - | 6 | 8.10 | - |
| 2026-07-06 07:30 am | 18.4 | 87.44 | 54.10 | 35.60 | 85.40 | 5.20 | - | 5 | 8.10 | - |
| 2026-07-06 07:15 am | 18.4 | 87.44 | 54.13 | 35.60 | 83.50 | 5.10 | - | 6 | 8.10 | - |
| 2026-07-06 07:00 am | 18.0 | 87.44 | 54.09 | 35.60 | 79.90 | 4.90 | - | 4 | 8.10 | - |
| 2026-07-06 06:45 am | 18.0 | 87.44 | 54.09 | 35.60 | 80.00 | 4.90 | - | 4 | 8.10 | - |
| 2026-07-06 06:30 am | 18.0 | 87.44 | 54.11 | 35.60 | 83.10 | 5.10 | - | 4 | 8.10 | - |
| 2026-07-06 06:15 am | 18.0 | 87.44 | 54.12 | 35.60 | 82.00 | 5.00 | - | 5 | 8.10 | - |
| 2026-07-06 06:00 am | 18.4 | 87.44 | 54.17 | 35.60 | 85.10 | 5.20 | - | 5 | 8.10 | - |
| 2026-07-06 05:45 am | 18.4 | 87.44 | 54.23 | 35.70 | 82.30 | 5.10 | - | 5 | 8.10 | - |
| 2026-07-06 05:30 am | 18.4 | 87.44 | 54.22 | 35.70 | 86.60 | 5.30 | - | 5 | 8.10 | - |
| 2026-07-06 05:15 am | 18.0 | 87.44 | 54.30 | 35.70 | 89.20 | 5.50 | - | 6 | 8.10 | - |
| 2026-07-06 05:00 am | 18.0 | 87.44 | 54.36 | 35.80 | 87.60 | 5.40 | - | 8 | 8.10 | - |
Historical data for station MWQT2 are available at the NERRS website.
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