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): | 9.5 ft |
 Ocean Temperature (OTMP): | 64.04 °F |
| Conductivity (COND): | 48.15 mS/cm |
| Salinity (SAL): | 31.50 psu |
| Oxygen Saturation (O2PCT): | 99.4% |
| Oxygen Concentration (O2PPM): | 7.80 ppm |
| Turbidity (TURB): | 18 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-01-04 06:45 am | 9.5 | 64.04 | 48.16 | 31.50 | 99.50 | 7.80 | - | 19 | 8.10 | - |
| 2026-01-04 06:30 am | 9.5 | 64.04 | 48.17 | 31.50 | 99.40 | 7.80 | - | 20 | 8.10 | - |
| 2026-01-04 06:15 am | 9.5 | 64.04 | 48.17 | 31.50 | 99.30 | 7.80 | - | 20 | 8.10 | - |
| 2026-01-04 06:00 am | 9.5 | 64.04 | 48.18 | 31.50 | 98.80 | 7.80 | - | 23 | 8.10 | - |
| 2026-01-04 05:45 am | 9.5 | 64.22 | 48.19 | 31.50 | 99.00 | 7.80 | - | 23 | 8.10 | - |
| 2026-01-04 05:30 am | 9.5 | 64.22 | 48.18 | 31.50 | 99.40 | 7.80 | - | 23 | 8.10 | - |
| 2026-01-04 05:15 am | 9.5 | 64.22 | 48.18 | 31.50 | 99.60 | 7.80 | - | 30 | 8.00 | - |
| 2026-01-04 05:00 am | 9.8 | 64.22 | 48.18 | 31.50 | 99.90 | 7.90 | - | 21 | 8.10 | - |
| 2026-01-04 04:45 am | 9.8 | 64.22 | 48.18 | 31.50 | 100.20 | 7.90 | - | 23 | 8.10 | - |
| 2026-01-04 04:30 am | 9.8 | 64.22 | 48.18 | 31.50 | 99.90 | 7.80 | - | 27 | 8.10 | - |
| 2026-01-04 04:15 am | 9.8 | 64.22 | 48.18 | 31.50 | 99.90 | 7.90 | - | 27 | 8.10 | - |
| 2026-01-04 04:00 am | 9.8 | 64.22 | 48.18 | 31.50 | 100.30 | 7.90 | - | 21 | 8.10 | - |
| 2026-01-04 03:45 am | 9.5 | 64.22 | 48.17 | 31.50 | 100.40 | 7.90 | - | 19 | 8.10 | - |
| 2026-01-04 03:30 am | 9.5 | 64.40 | 48.17 | 31.50 | 100.10 | 7.90 | - | 29 | 8.10 | - |
| 2026-01-04 03:15 am | 9.5 | 64.40 | 48.17 | 31.50 | 100.40 | 7.90 | - | 23 | 8.10 | - |
| 2026-01-04 03:00 am | 9.5 | 64.40 | 48.17 | 31.50 | 100.50 | 7.90 | - | 23 | 8.10 | - |
| 2026-01-04 02:45 am | 9.5 | 64.40 | 48.17 | 31.50 | 100.70 | 7.90 | - | 18 | 8.10 | - |
| 2026-01-04 02:30 am | 9.5 | 64.40 | 48.17 | 31.50 | 100.80 | 7.90 | - | 36 | 8.10 | - |
| 2026-01-04 02:15 am | 9.5 | 64.40 | 48.17 | 31.50 | 100.90 | 7.90 | - | 25 | 8.10 | - |
| 2026-01-04 02:00 am | 9.5 | 64.40 | 48.16 | 31.50 | 101.10 | 7.90 | - | 21 | 8.10 | - |
| 2026-01-04 01:45 am | 9.8 | 64.40 | 48.16 | 31.50 | 101.50 | 8.00 | - | 20 | 8.10 | - |
| 2026-01-04 01:30 am | 9.5 | 64.40 | 48.15 | 31.50 | 101.30 | 7.90 | - | 21 | 8.10 | - |
| 2026-01-04 01:15 am | 9.5 | 64.40 | 48.15 | 31.50 | 101.60 | 8.00 | - | 23 | 8.10 | - |
| 2026-01-04 01:00 am | 9.5 | 64.40 | 48.14 | 31.50 | 101.80 | 8.00 | - | 23 | 8.10 | - |
| 2026-01-04 12:45 am | 9.5 | 64.40 | 48.14 | 31.40 | 102.10 | 8.00 | - | 21 | 8.10 | - |
| 2026-01-04 12:30 am | 9.5 | 64.40 | 48.13 | 31.40 | 102.20 | 8.00 | - | 24 | 8.10 | - |
| 2026-01-04 12:15 am | 9.5 | 64.40 | 48.12 | 31.40 | 102.50 | 8.00 | - | 20 | 8.10 | - |
| 2026-01-04 12:00 am | 9.5 | 64.40 | 48.10 | 31.40 | 102.70 | 8.10 | - | 31 | 8.10 | - |
| 2026-01-03 11:45 pm | 9.5 | 64.22 | 48.09 | 31.40 | 103.00 | 8.10 | - | 18 | 8.10 | - |
| 2026-01-03 11:30 pm | 9.5 | 64.22 | 48.08 | 31.40 | 103.20 | 8.10 | - | 19 | 8.10 | - |
| 2026-01-03 11:15 pm | 9.5 | 64.22 | 48.08 | 31.40 | 103.40 | 8.10 | - | 18 | 8.10 | - |
| 2026-01-03 11:00 pm | 9.5 | 64.22 | 48.07 | 31.40 | 103.70 | 8.20 | - | 39 | 8.10 | - |
| 2026-01-03 10:45 pm | 9.5 | 64.22 | 48.07 | 31.40 | 103.90 | 8.20 | - | 16 | 8.10 | - |
| 2026-01-03 10:30 pm | 9.5 | 64.22 | 48.07 | 31.40 | 104.00 | 8.20 | - | 15 | 8.10 | - |
| 2026-01-03 10:15 pm | 9.5 | 64.22 | 48.07 | 31.40 | 104.50 | 8.20 | - | 10 | 8.10 | - |
| 2026-01-03 10:00 pm | 9.5 | 64.04 | 48.04 | 31.40 | 104.60 | 8.20 | - | 12 | 8.10 | - |
| 2026-01-03 09:45 pm | 9.5 | 63.86 | 48.04 | 31.40 | 104.90 | 8.30 | - | 12 | 8.10 | - |
| 2026-01-03 09:30 pm | 9.5 | 63.86 | 48.03 | 31.40 | 104.80 | 8.30 | - | 13 | 8.10 | - |
| 2026-01-03 09:15 pm | 9.5 | 63.86 | 48.02 | 31.40 | 104.90 | 8.30 | - | 12 | 8.10 | - |
| 2026-01-03 09:00 pm | 9.5 | 63.86 | 48.02 | 31.40 | 104.70 | 8.30 | - | 12 | 8.10 | - |
| 2026-01-03 08:45 pm | 9.5 | 63.86 | 48.02 | 31.40 | 104.80 | 8.30 | - | 12 | 8.10 | - |
| 2026-01-03 08:30 pm | 9.5 | 63.86 | 48.03 | 31.40 | 104.80 | 8.30 | - | 12 | 8.10 | - |
| 2026-01-03 08:15 pm | 9.5 | 63.86 | 48.03 | 31.40 | 104.90 | 8.30 | - | 12 | 8.10 | - |
| 2026-01-03 08:00 pm | 9.5 | 63.86 | 48.04 | 31.40 | 105.10 | 8.30 | - | 11 | 8.10 | - |
| 2026-01-03 07:45 pm | 9.5 | 63.86 | 48.05 | 31.40 | 105.80 | 8.40 | - | 11 | 8.10 | - |
| 2026-01-03 07:30 pm | 9.5 | 63.68 | 48.06 | 31.40 | 106.50 | 8.40 | - | 10 | 8.10 | - |
| 2026-01-03 07:15 pm | 9.5 | 63.68 | 48.07 | 31.40 | 106.70 | 8.40 | - | 9 | 8.10 | - |
| 2026-01-03 07:00 pm | 9.5 | 63.68 | 48.08 | 31.40 | 107.00 | 8.50 | - | 9 | 8.10 | - |
| 2026-01-03 06:45 pm | 9.5 | 63.68 | 48.10 | 31.40 | 107.30 | 8.50 | - | 10 | 8.10 | - |
| 2026-01-03 06:30 pm | 9.2 | 63.68 | 48.11 | 31.40 | 107.10 | 8.50 | - | 9 | 8.10 | - |
| 2026-01-03 06:15 pm | 9.2 | 63.68 | 48.12 | 31.40 | 106.90 | 8.50 | - | 9 | 8.10 | - |
| 2026-01-03 06:00 pm | 9.2 | 63.68 | 48.12 | 31.40 | 107.30 | 8.50 | - | 10 | 8.10 | - |
| 2026-01-03 05:45 pm | 9.2 | 63.68 | 48.12 | 31.40 | 107.20 | 8.50 | - | 12 | 8.10 | - |
| 2026-01-03 05:30 pm | 9.2 | 63.68 | 48.13 | 31.40 | 107.40 | 8.50 | - | 10 | 8.10 | - |
| 2026-01-03 05:15 pm | 9.2 | 63.68 | 48.13 | 31.40 | 107.20 | 8.50 | - | 10 | 8.10 | - |
| 2026-01-03 05:00 pm | 9.2 | 63.68 | 48.13 | 31.40 | 107.00 | 8.50 | - | 10 | 8.10 | - |
| 2026-01-03 04:45 pm | 9.2 | 63.50 | 48.13 | 31.40 | 107.50 | 8.50 | - | 10 | 8.10 | - |
| 2026-01-03 04:30 pm | 9.2 | 63.50 | 48.13 | 31.40 | 106.40 | 8.40 | - | 11 | 8.10 | - |
| 2026-01-03 04:15 pm | 9.2 | 63.50 | 48.14 | 31.40 | 104.10 | 8.20 | - | 10 | 8.10 | - |
| 2026-01-03 04:00 pm | 9.2 | 63.50 | 48.13 | 31.40 | 105.20 | 8.30 | - | 10 | 8.10 | - |
| 2026-01-03 03:45 pm | 9.2 | 63.50 | 48.14 | 31.40 | 104.10 | 8.20 | - | 16 | 8.10 | - |
| 2026-01-03 03:30 pm | 9.2 | 63.50 | 48.14 | 31.40 | 102.90 | 8.20 | - | 10 | 8.10 | - |
| 2026-01-03 03:15 pm | 9.2 | 63.50 | 48.14 | 31.40 | 102.60 | 8.10 | - | 10 | 8.10 | - |
| 2026-01-03 03:00 pm | 9.2 | 63.50 | 48.13 | 31.40 | 100.50 | 8.00 | - | 10 | 8.10 | - |
| 2026-01-03 02:45 pm | 9.2 | 63.50 | 48.14 | 31.40 | 102.00 | 8.10 | - | 9 | 8.10 | - |
| 2026-01-03 02:30 pm | 9.2 | 63.32 | 48.13 | 31.40 | 103.50 | 8.20 | - | 10 | 8.10 | - |
| 2026-01-03 02:15 pm | 9.2 | 63.32 | 48.14 | 31.40 | 103.60 | 8.20 | - | 10 | 8.10 | - |
| 2026-01-03 02:00 pm | 9.2 | 63.32 | 48.13 | 31.40 | 104.00 | 8.30 | - | 11 | 8.10 | - |
| 2026-01-03 01:45 pm | 9.2 | 63.32 | 48.13 | 31.40 | 103.70 | 8.20 | - | 12 | 8.10 | - |
| 2026-01-03 01:30 pm | 9.2 | 63.32 | 48.13 | 31.40 | 103.90 | 8.30 | - | 16 | 8.10 | - |
| 2026-01-03 01:15 pm | 9.2 | 63.32 | 48.13 | 31.40 | 103.80 | 8.20 | - | 11 | 8.10 | - |
| 2026-01-03 01:00 pm | 9.2 | 63.32 | 48.13 | 31.40 | 103.60 | 8.20 | - | 11 | 8.10 | - |
| 2026-01-03 12:45 pm | 9.2 | 63.32 | 48.11 | 31.40 | 103.30 | 8.20 | - | 12 | 8.10 | - |
| 2026-01-03 12:30 pm | 9.2 | 63.32 | 48.12 | 31.40 | 103.00 | 8.20 | - | 11 | 8.10 | - |
| 2026-01-03 12:15 pm | 9.2 | 63.32 | 48.11 | 31.40 | 102.80 | 8.20 | - | 11 | 8.10 | - |
| 2026-01-03 12:00 pm | 9.2 | 63.14 | 48.09 | 31.40 | 102.60 | 8.20 | - | 12 | 8.10 | - |
| 2026-01-03 11:45 am | 9.2 | 63.32 | 48.09 | 31.40 | 102.50 | 8.10 | - | 12 | 8.10 | - |
| 2026-01-03 11:30 am | 9.2 | 63.32 | 48.07 | 31.40 | 102.40 | 8.10 | - | 12 | 8.10 | - |
| 2026-01-03 11:15 am | 9.2 | 63.14 | 48.06 | 31.40 | 101.70 | 8.10 | - | 12 | 8.10 | - |
| 2026-01-03 11:00 am | 9.2 | 63.14 | 48.05 | 31.40 | 100.80 | 8.00 | - | 11 | 8.10 | - |
| 2026-01-03 10:45 am | 9.2 | 63.14 | 48.03 | 31.40 | 100.60 | 8.00 | - | 12 | 8.10 | - |
| 2026-01-03 10:30 am | 9.2 | 63.14 | 48.03 | 31.40 | 100.80 | 8.00 | - | 12 | 8.10 | - |
| 2026-01-03 10:15 am | 9.2 | 63.14 | 48.01 | 31.40 | 100.20 | 8.00 | - | 13 | 8.10 | - |
| 2026-01-03 10:00 am | 9.2 | 63.14 | 48.01 | 31.30 | 100.10 | 8.00 | - | 12 | 8.10 | - |
| 2026-01-03 09:45 am | 9.2 | 63.14 | 48.01 | 31.30 | 99.80 | 7.90 | - | 13 | 8.10 | - |
| 2026-01-03 09:30 am | 9.2 | 63.14 | 48.01 | 31.40 | 99.40 | 7.90 | - | 12 | 8.10 | - |
| 2026-01-03 09:15 am | 9.2 | 63.14 | 48.01 | 31.30 | 99.10 | 7.90 | - | 13 | 8.10 | - |
| 2026-01-03 09:00 am | 9.2 | 63.14 | 48.01 | 31.30 | 98.80 | 7.90 | - | 12 | 8.10 | - |
| 2026-01-03 08:45 am | 9.2 | 63.14 | 48.01 | 31.30 | 98.40 | 7.80 | - | 14 | 8.10 | - |
| 2026-01-03 08:30 am | 9.2 | 63.14 | 48.02 | 31.40 | 97.80 | 7.80 | - | 14 | 8.10 | - |
| 2026-01-03 08:15 am | 9.2 | 63.14 | 48.04 | 31.40 | 97.60 | 7.80 | - | 12 | 8.00 | - |
| 2026-01-03 08:00 am | 9.2 | 63.32 | 48.05 | 31.40 | 97.40 | 7.70 | - | 12 | 8.00 | - |
Historical data for station MAQT2 are available at the NERRS website.
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