Station MAQT2 - Aransas Bay, Mission-Aransas Reserve, TX
Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
27.980 N 97.029 W (27°58'47" N 97°1'44" 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): | 9.8 ft |
 Ocean Temperature (OTMP): | 71.42 °F |
| Conductivity (COND): | 47.89 mS/cm |
| Salinity (SAL): | 31.30 psu |
| Oxygen Saturation (O2PCT): | 102.2% |
| Oxygen Concentration (O2PPM): | 7.50 ppm |
| Turbidity (TURB): | 10 FTU |
| pH (PH): | 8.10 |
| TIME (CST) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mV |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-27 03:45 pm | 9.8 | 71.24 | 47.89 | 31.30 | 102.30 | 7.50 | - | 10 | 8.10 | - |
| 2025-12-27 03:30 pm | 9.8 | 71.24 | 47.89 | 31.30 | 102.30 | 7.50 | - | 10 | 8.10 | - |
| 2025-12-27 03:15 pm | 9.8 | 71.24 | 47.90 | 31.30 | 101.90 | 7.50 | - | 10 | 8.10 | - |
| 2025-12-27 03:00 pm | 9.8 | 71.24 | 47.89 | 31.30 | 102.70 | 7.50 | - | 10 | 8.10 | - |
| 2025-12-27 02:45 pm | 9.8 | 71.06 | 47.89 | 31.30 | 103.10 | 7.60 | - | 11 | 8.10 | - |
| 2025-12-27 02:30 pm | 9.8 | 71.06 | 47.89 | 31.30 | 102.10 | 7.50 | - | 9 | 8.10 | - |
| 2025-12-27 02:15 pm | 9.8 | 71.06 | 47.89 | 31.30 | 102.10 | 7.50 | - | 10 | 8.10 | - |
| 2025-12-27 02:00 pm | 9.8 | 70.88 | 47.89 | 31.30 | 102.00 | 7.50 | - | 10 | 8.10 | - |
| 2025-12-27 01:45 pm | 9.8 | 70.88 | 47.89 | 31.30 | 101.20 | 7.40 | - | 9 | 8.10 | - |
| 2025-12-27 01:30 pm | 9.8 | 70.88 | 47.89 | 31.30 | 101.40 | 7.50 | - | 9 | 8.10 | - |
| 2025-12-27 01:15 pm | 9.8 | 70.88 | 47.89 | 31.30 | 101.50 | 7.50 | - | 9 | 8.10 | - |
| 2025-12-27 01:00 pm | 9.8 | 70.70 | 47.90 | 31.30 | 100.80 | 7.40 | - | 8 | 8.10 | - |
| 2025-12-27 12:45 pm | 9.8 | 70.70 | 47.89 | 31.30 | 101.60 | 7.50 | - | 9 | 8.10 | - |
| 2025-12-27 12:30 pm | 9.8 | 70.52 | 47.90 | 31.30 | 100.90 | 7.40 | - | 9 | 8.10 | - |
| 2025-12-27 12:15 pm | 9.8 | 70.52 | 47.89 | 31.30 | 100.20 | 7.40 | - | 10 | 8.10 | - |
| 2025-12-27 12:00 pm | 9.8 | 70.34 | 47.90 | 31.30 | 100.70 | 7.40 | - | 9 | 8.10 | - |
| 2025-12-27 11:45 am | 9.8 | 70.34 | 47.88 | 31.30 | 99.90 | 7.40 | - | 9 | 8.10 | - |
| 2025-12-27 11:30 am | 9.8 | 70.34 | 47.89 | 31.30 | 99.60 | 7.40 | - | 9 | 8.10 | - |
| 2025-12-27 11:15 am | 9.8 | 70.16 | 47.88 | 31.30 | 100.10 | 7.40 | - | 11 | 8.10 | - |
| 2025-12-27 11:00 am | 9.8 | 70.16 | 47.88 | 31.30 | 98.70 | 7.30 | - | 10 | 8.10 | - |
| 2025-12-27 10:45 am | 9.8 | 69.98 | 47.88 | 31.30 | 97.80 | 7.20 | - | 10 | 8.10 | - |
| 2025-12-27 10:30 am | 9.8 | 69.98 | 47.88 | 31.20 | 97.40 | 7.20 | - | 9 | 8.10 | - |
| 2025-12-27 10:15 am | 9.8 | 69.98 | 47.88 | 31.30 | 96.90 | 7.20 | - | 9 | 8.10 | - |
| 2025-12-27 10:00 am | 9.8 | 69.98 | 47.88 | 31.30 | 96.20 | 7.10 | - | 9 | 8.10 | - |
| 2025-12-27 09:45 am | 9.8 | 69.80 | 47.87 | 31.20 | 95.50 | 7.10 | - | 9 | 8.10 | - |
| 2025-12-27 09:30 am | 9.8 | 69.80 | 47.87 | 31.20 | 93.10 | 6.90 | - | 8 | 8.10 | - |
| 2025-12-27 09:15 am | 9.8 | 69.80 | 47.88 | 31.30 | 95.30 | 7.10 | - | 9 | 8.10 | - |
| 2025-12-27 09:00 am | 9.8 | 69.80 | 47.87 | 31.20 | 95.30 | 7.10 | - | 8 | 8.10 | - |
| 2025-12-27 08:45 am | 9.8 | 69.80 | 47.87 | 31.20 | 96.50 | 7.20 | - | 8 | 8.10 | - |
| 2025-12-27 08:30 am | 9.8 | 69.80 | 47.87 | 31.20 | 96.50 | 7.20 | - | 8 | 8.10 | - |
| 2025-12-27 08:15 am | 9.8 | 69.80 | 47.87 | 31.20 | 94.00 | 7.00 | - | 8 | 8.10 | - |
| 2025-12-27 08:00 am | 9.8 | 69.80 | 47.87 | 31.20 | 94.40 | 7.00 | - | 8 | 8.10 | - |
| 2025-12-27 07:45 am | 9.8 | 69.80 | 47.86 | 31.20 | 96.90 | 7.20 | - | 8 | 8.10 | - |
| 2025-12-27 07:30 am | 9.8 | 69.80 | 47.87 | 31.20 | 97.70 | 7.30 | - | 8 | 8.10 | - |
| 2025-12-27 07:15 am | 9.8 | 69.80 | 47.87 | 31.20 | 97.10 | 7.20 | - | 8 | 8.10 | - |
| 2025-12-27 07:00 am | 9.8 | 69.80 | 47.87 | 31.20 | 97.70 | 7.30 | - | 8 | 8.10 | - |
| 2025-12-27 06:45 am | 9.8 | 69.80 | 47.87 | 31.20 | 98.70 | 7.30 | - | 8 | 8.10 | - |
| 2025-12-27 06:30 am | 9.8 | 69.80 | 47.87 | 31.20 | 98.80 | 7.30 | - | 8 | 8.10 | - |
| 2025-12-27 06:15 am | 9.8 | 69.80 | 47.88 | 31.30 | 99.40 | 7.40 | - | 8 | 8.10 | - |
| 2025-12-27 06:00 am | 9.8 | 69.80 | 47.88 | 31.30 | 99.50 | 7.40 | - | 8 | 8.10 | - |
| 2025-12-27 05:45 am | 9.8 | 69.80 | 47.88 | 31.30 | 99.50 | 7.40 | - | 9 | 8.10 | - |
| 2025-12-27 05:30 am | 9.8 | 69.80 | 47.88 | 31.30 | 99.90 | 7.40 | - | 8 | 8.10 | - |
| 2025-12-27 05:15 am | 9.8 | 69.80 | 47.88 | 31.30 | 99.70 | 7.40 | - | 9 | 8.10 | - |
| 2025-12-27 05:00 am | 9.8 | 69.80 | 47.88 | 31.30 | 99.90 | 7.40 | - | 8 | 8.10 | - |
| 2025-12-27 04:45 am | 9.8 | 69.80 | 47.88 | 31.30 | 100.00 | 7.40 | - | 8 | 8.10 | - |
| 2025-12-27 04:30 am | 9.8 | 69.80 | 47.89 | 31.30 | 99.60 | 7.40 | - | 8 | 8.10 | - |
| 2025-12-27 04:15 am | 9.8 | 69.98 | 47.88 | 31.30 | 99.10 | 7.40 | - | 10 | 8.10 | - |
| 2025-12-27 04:00 am | 9.8 | 69.98 | 47.89 | 31.30 | 99.00 | 7.30 | - | 10 | 8.10 | - |
| 2025-12-27 03:45 am | 9.8 | 69.98 | 47.89 | 31.30 | 100.30 | 7.40 | - | 8 | 8.10 | - |
| 2025-12-27 03:30 am | 9.8 | 69.98 | 47.88 | 31.30 | 98.30 | 7.30 | - | 9 | 8.10 | - |
| 2025-12-27 03:15 am | 9.8 | 69.98 | 47.89 | 31.30 | 96.20 | 7.10 | - | 8 | 8.10 | - |
| 2025-12-27 03:00 am | 9.8 | 69.98 | 47.89 | 31.30 | 97.00 | 7.20 | - | 9 | 8.10 | - |
| 2025-12-27 02:45 am | 9.8 | 69.98 | 47.89 | 31.30 | 98.20 | 7.30 | - | 9 | 8.10 | - |
| 2025-12-27 02:30 am | 9.8 | 69.98 | 47.89 | 31.30 | 97.00 | 7.20 | - | 8 | 8.10 | - |
| 2025-12-27 02:15 am | 9.8 | 69.98 | 47.88 | 31.30 | 95.90 | 7.10 | - | 8 | 8.10 | - |
| 2025-12-27 02:00 am | 9.8 | 69.98 | 47.88 | 31.30 | 95.70 | 7.10 | - | 9 | 8.10 | - |
| 2025-12-27 01:45 am | 9.8 | 69.98 | 47.89 | 31.30 | 97.90 | 7.30 | - | 8 | 8.10 | - |
| 2025-12-27 01:30 am | 9.8 | 69.98 | 47.89 | 31.30 | 99.10 | 7.40 | - | 9 | 8.10 | - |
| 2025-12-27 01:15 am | 9.8 | 69.98 | 47.89 | 31.30 | 99.60 | 7.40 | - | 9 | 8.10 | - |
| 2025-12-27 01:00 am | 9.8 | 69.98 | 47.88 | 31.30 | 100.50 | 7.50 | - | 9 | 8.10 | - |
| 2025-12-27 12:45 am | 9.8 | 69.98 | 47.88 | 31.30 | 100.10 | 7.40 | - | 8 | 8.10 | - |
| 2025-12-27 12:30 am | 9.8 | 69.98 | 47.88 | 31.30 | 100.40 | 7.40 | - | 8 | 8.10 | - |
| 2025-12-27 12:15 am | 9.8 | 69.98 | 47.87 | 31.20 | 100.40 | 7.50 | - | 9 | 8.10 | - |
| 2025-12-27 12:00 am | 9.8 | 69.98 | 47.88 | 31.30 | 100.60 | 7.50 | - | 9 | 8.10 | - |
| 2025-12-26 11:45 pm | 9.8 | 69.98 | 47.87 | 31.20 | 101.40 | 7.50 | - | 9 | 8.10 | - |
| 2025-12-26 11:30 pm | 9.8 | 69.98 | 47.87 | 31.20 | 101.80 | 7.60 | - | 9 | 8.10 | - |
| 2025-12-26 11:15 pm | 9.8 | 69.98 | 47.87 | 31.20 | 100.70 | 7.50 | - | 9 | 8.10 | - |
| 2025-12-26 11:00 pm | 9.8 | 69.98 | 47.87 | 31.20 | 101.80 | 7.60 | - | 9 | 8.10 | - |
| 2025-12-26 10:45 pm | 9.8 | 69.98 | 47.85 | 31.20 | 101.20 | 7.50 | - | 9 | 8.10 | - |
| 2025-12-26 10:30 pm | 9.8 | 69.98 | 47.85 | 31.20 | 102.70 | 7.60 | - | 9 | 8.10 | - |
| 2025-12-26 10:15 pm | 9.8 | 69.98 | 47.84 | 31.20 | 102.90 | 7.60 | - | 8 | 8.10 | - |
| 2025-12-26 10:00 pm | 9.8 | 69.80 | 47.85 | 31.20 | 102.70 | 7.60 | - | 9 | 8.10 | - |
| 2025-12-26 09:45 pm | 9.8 | 69.80 | 47.84 | 31.20 | 99.60 | 7.40 | - | 9 | 8.10 | - |
| 2025-12-26 09:30 pm | 9.8 | 69.80 | 47.83 | 31.20 | 102.90 | 7.60 | - | 9 | 8.10 | - |
| 2025-12-26 09:15 pm | 9.8 | 69.80 | 47.82 | 31.20 | 101.90 | 7.60 | - | 10 | 8.10 | - |
| 2025-12-26 09:00 pm | 9.8 | 69.80 | 47.81 | 31.20 | 102.80 | 7.60 | - | 9 | 8.10 | - |
| 2025-12-26 08:45 pm | 9.8 | 69.80 | 47.80 | 31.20 | 103.80 | 7.70 | - | 9 | 8.10 | - |
| 2025-12-26 08:30 pm | 9.8 | 69.80 | 47.80 | 31.20 | 100.20 | 7.40 | - | 9 | 8.10 | - |
| 2025-12-26 08:15 pm | 9.8 | 69.80 | 47.79 | 31.20 | 103.70 | 7.70 | - | 9 | 8.10 | - |
| 2025-12-26 08:00 pm | 9.8 | 69.80 | 47.79 | 31.20 | 104.80 | 7.80 | - | 9 | 8.10 | - |
| 2025-12-26 07:45 pm | 9.8 | 69.80 | 47.78 | 31.20 | 102.50 | 7.60 | - | 10 | 8.10 | - |
| 2025-12-26 07:30 pm | 9.8 | 69.62 | 47.78 | 31.20 | 102.90 | 7.70 | - | 11 | 8.10 | - |
| 2025-12-26 07:15 pm | 9.8 | 69.62 | 47.77 | 31.20 | 103.10 | 7.70 | - | 10 | 8.10 | - |
| 2025-12-26 07:00 pm | 9.5 | 69.62 | 47.78 | 31.20 | 103.80 | 7.70 | - | 11 | 8.10 | - |
| 2025-12-26 06:45 pm | 9.5 | 69.80 | 47.77 | 31.20 | 102.50 | 7.60 | - | 10 | 8.10 | - |
| 2025-12-26 06:30 pm | 9.5 | 69.80 | 47.77 | 31.20 | 106.10 | 7.90 | - | 12 | 8.10 | - |
| 2025-12-26 06:15 pm | 9.5 | 69.80 | 47.77 | 31.20 | 106.50 | 7.90 | - | 11 | 8.10 | - |
| 2025-12-26 06:00 pm | 9.5 | 69.80 | 47.78 | 31.20 | 106.40 | 7.90 | - | 11 | 8.10 | - |
| 2025-12-26 05:45 pm | 9.5 | 69.80 | 47.79 | 31.20 | 106.30 | 7.90 | - | 10 | 8.10 | - |
| 2025-12-26 05:30 pm | 9.5 | 69.80 | 47.79 | 31.20 | 106.60 | 7.90 | - | 12 | 8.10 | - |
| 2025-12-26 05:15 pm | 9.5 | 69.80 | 47.80 | 31.20 | 107.70 | 8.00 | - | 10 | 8.10 | - |
| 2025-12-26 05:00 pm | 9.5 | 69.62 | 47.79 | 31.20 | 106.80 | 8.00 | - | 14 | 8.10 | - |
| 2025-12-26 04:45 pm | 9.5 | 69.62 | 47.81 | 31.20 | 106.80 | 8.00 | - | 14 | 8.10 | - |
| 2025-12-26 04:30 pm | 9.5 | 69.62 | 47.82 | 31.20 | 106.70 | 7.90 | - | 13 | 8.10 | - |
| 2025-12-26 04:15 pm | 9.5 | 69.44 | 47.84 | 31.20 | 106.00 | 7.90 | - | 38 | 8.10 | - |
| 2025-12-26 04:00 pm | 9.5 | 69.26 | 47.81 | 31.20 | 105.80 | 7.90 | - | 17 | 8.10 | - |
Historical data for station MAQT2 are available at the NERRS website.
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