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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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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): | 10.5 ft |
 Ocean Temperature (OTMP): | 87.08 °F |
| Conductivity (COND): | 55.64 mS/cm |
| Salinity (SAL): | 36.80 psu |
| Oxygen Saturation (O2PCT): | 97.7% |
| Oxygen Concentration (O2PPM): | 6.00 ppm |
| Turbidity (TURB): | 12 FTU |
| pH (PH): | 8.10 |
| TIME (CDT) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mV |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-24 08:45 pm | 10.5 | 87.08 | 55.72 | 36.80 | 97.50 | 6.00 | - | 12 | 8.10 | - |
| 2026-09-24 08:30 pm | 10.5 | 87.08 | 55.76 | 36.80 | 98.70 | 6.00 | - | 11 | 8.10 | - |
| 2026-09-24 08:15 pm | 10.5 | 87.08 | 55.81 | 36.90 | 99.30 | 6.10 | - | 11 | 8.10 | - |
| 2026-09-24 08:00 pm | 10.5 | 87.08 | 55.84 | 36.90 | 100.70 | 6.20 | - | 10 | 8.10 | - |
| 2026-09-24 07:45 pm | 10.5 | 87.26 | 56.35 | 37.30 | 99.20 | 6.10 | - | 17 | 8.10 | - |
| 2026-09-24 07:30 pm | 10.5 | 87.26 | 56.41 | 37.30 | 98.50 | 6.00 | - | 15 | 8.10 | - |
| 2026-09-24 07:15 pm | 10.5 | 87.26 | 56.18 | 37.10 | 100.30 | 6.10 | - | 10 | 8.10 | - |
| 2026-09-24 07:00 pm | 10.5 | 87.26 | 56.61 | 37.50 | 99.20 | 6.00 | - | 14 | 8.10 | - |
| 2026-09-24 06:45 pm | 10.5 | 87.26 | 56.66 | 37.50 | 99.70 | 6.10 | - | 12 | 8.10 | - |
| 2026-09-24 06:30 pm | 10.5 | 87.26 | 56.85 | 37.60 | 99.50 | 6.00 | - | 14 | 8.10 | - |
| 2026-09-24 06:15 pm | 10.5 | 87.26 | 56.84 | 37.60 | 99.40 | 6.00 | - | 13 | 8.10 | - |
| 2026-09-24 06:00 pm | 10.5 | 87.26 | 56.82 | 37.60 | 100.50 | 6.10 | - | 12 | 8.10 | - |
| 2026-09-24 05:45 pm | 10.5 | 87.26 | 56.76 | 37.60 | 99.90 | 6.10 | - | 10 | 8.10 | - |
| 2026-09-24 05:30 pm | 10.5 | 87.26 | 56.73 | 37.60 | 101.10 | 6.10 | - | 10 | 8.10 | - |
| 2026-09-24 05:15 pm | 10.5 | 87.26 | 56.91 | 37.70 | 101.30 | 6.20 | - | 10 | 8.10 | - |
| 2026-09-24 05:00 pm | 10.5 | 87.26 | 57.00 | 37.80 | 101.70 | 6.20 | - | 10 | 8.10 | - |
| 2026-09-24 04:45 pm | 10.5 | 87.26 | 56.98 | 37.80 | 101.80 | 6.20 | - | 10 | 8.10 | - |
| 2026-09-24 04:30 pm | 10.5 | 87.26 | 57.03 | 37.80 | 101.30 | 6.20 | - | 12 | 8.10 | - |
| 2026-09-24 04:15 pm | 10.5 | 87.26 | 57.03 | 37.80 | 101.70 | 6.20 | - | 10 | 8.10 | - |
| 2026-09-24 04:00 pm | 10.5 | 87.26 | 57.07 | 37.80 | 101.80 | 6.20 | - | 9 | 8.20 | - |
| 2026-09-24 03:45 pm | 10.5 | 87.08 | 57.12 | 37.90 | 101.50 | 6.20 | - | 10 | 8.10 | - |
| 2026-09-24 03:30 pm | 10.5 | 87.08 | 57.08 | 37.80 | 100.60 | 6.10 | - | 10 | 8.10 | - |
| 2026-09-24 03:15 pm | 10.5 | 86.90 | 57.10 | 37.80 | 100.30 | 6.10 | - | 9 | 8.10 | - |
| 2026-09-24 03:00 pm | 10.5 | 86.90 | 57.09 | 37.80 | 99.90 | 6.10 | - | 10 | 8.10 | - |
| 2026-09-24 02:45 pm | 10.5 | 86.90 | 57.08 | 37.80 | 99.20 | 6.10 | - | 10 | 8.10 | - |
| 2026-09-24 02:30 pm | 10.5 | 86.72 | 57.02 | 37.80 | 99.40 | 6.10 | - | 9 | 8.10 | - |
| 2026-09-24 02:15 pm | 10.5 | 86.72 | 57.05 | 37.80 | 98.70 | 6.00 | - | 9 | 8.10 | - |
| 2026-09-24 02:00 pm | 10.5 | 86.72 | 57.01 | 37.80 | 99.00 | 6.00 | - | 8 | 8.10 | - |
| 2026-09-24 01:45 pm | 10.5 | 86.54 | 57.09 | 37.80 | 97.90 | 6.00 | - | 10 | 8.10 | - |
| 2026-09-24 01:30 pm | 10.5 | 86.54 | 57.21 | 37.90 | 96.30 | 5.90 | - | 11 | 8.10 | - |
| 2026-09-24 01:15 pm | 10.5 | 86.54 | 57.28 | 38.00 | 95.40 | 5.80 | - | 13 | 8.10 | - |
| 2026-09-24 01:00 pm | 10.5 | 86.36 | 57.24 | 38.00 | 95.60 | 5.90 | - | 10 | 8.10 | - |
| 2026-09-24 12:45 pm | 10.5 | 86.36 | 57.21 | 37.90 | 93.50 | 5.70 | - | 11 | 8.10 | - |
| 2026-09-24 12:30 pm | 10.5 | 86.36 | 57.15 | 37.90 | 93.80 | 5.70 | - | 10 | 8.10 | - |
| 2026-09-24 12:15 pm | 10.5 | 86.36 | 57.33 | 38.00 | 92.70 | 5.70 | - | 10 | 8.10 | - |
| 2026-09-24 12:00 pm | 10.5 | 86.18 | 57.36 | 38.10 | 92.70 | 5.70 | - | 10 | 8.10 | - |
| 2026-09-24 11:45 am | 10.5 | 86.18 | 57.35 | 38.10 | 92.80 | 5.70 | - | 9 | 8.10 | - |
| 2026-09-24 11:30 am | 10.5 | 86.18 | 57.33 | 38.00 | 94.10 | 5.80 | - | 9 | 8.10 | - |
| 2026-09-24 11:15 am | 10.5 | 86.18 | 57.37 | 38.10 | 93.20 | 5.70 | - | 10 | 8.10 | - |
| 2026-09-24 11:00 am | 10.5 | 86.18 | 57.37 | 38.10 | 93.30 | 5.70 | - | 10 | 8.10 | - |
| 2026-09-24 10:45 am | 10.5 | 86.00 | 57.34 | 38.00 | 92.00 | 5.60 | - | 11 | 8.10 | - |
| 2026-09-24 10:30 am | 10.5 | 86.00 | 57.39 | 38.10 | 92.00 | 5.60 | - | 12 | 8.10 | - |
| 2026-09-24 10:15 am | 10.5 | 86.00 | 57.37 | 38.10 | 92.90 | 5.70 | - | 10 | 8.10 | - |
| 2026-09-24 10:00 am | 10.5 | 86.00 | 57.48 | 38.10 | 92.30 | 5.70 | - | 11 | 8.10 | - |
| 2026-09-24 09:45 am | 10.5 | 86.18 | 57.56 | 38.20 | 91.00 | 5.60 | - | 11 | 8.10 | - |
| 2026-09-24 09:30 am | 10.5 | 86.18 | 57.54 | 38.20 | 90.40 | 5.50 | - | 11 | 8.10 | - |
| 2026-09-24 09:15 am | 10.5 | 86.18 | 57.54 | 38.20 | 89.90 | 5.50 | - | 12 | 8.10 | - |
| 2026-09-24 09:00 am | 10.5 | 86.00 | 57.52 | 38.20 | 90.60 | 5.60 | - | 10 | 8.10 | - |
| 2026-09-24 08:45 am | 10.5 | 86.18 | 57.56 | 38.20 | 89.70 | 5.50 | - | 12 | 8.10 | - |
| 2026-09-24 08:30 am | 10.5 | 86.18 | 57.55 | 38.20 | 89.80 | 5.50 | - | 12 | 8.10 | - |
| 2026-09-24 08:15 am | 10.5 | 86.18 | 57.50 | 38.20 | 89.20 | 5.50 | - | 13 | 8.10 | - |
| 2026-09-24 08:00 am | 10.5 | 86.18 | 57.50 | 38.20 | 89.80 | 5.50 | - | 11 | 8.10 | - |
| 2026-09-24 07:45 am | 10.5 | 86.18 | 57.48 | 38.10 | 89.50 | 5.50 | - | 13 | 8.10 | - |
| 2026-09-24 07:30 am | 10.5 | 86.18 | 57.42 | 38.10 | 89.30 | 5.50 | - | 11 | 8.10 | - |
| 2026-09-24 07:15 am | 10.5 | 86.18 | 57.38 | 38.10 | 89.00 | 5.50 | - | 11 | 8.10 | - |
| 2026-09-24 07:00 am | 10.5 | 86.18 | 57.37 | 38.10 | 89.60 | 5.50 | - | 11 | 8.10 | - |
| 2026-09-24 06:45 am | 10.5 | 86.18 | 57.38 | 38.10 | 89.50 | 5.50 | - | 10 | 8.10 | - |
| 2026-09-24 06:30 am | 10.5 | 86.18 | 57.41 | 38.10 | 90.70 | 5.60 | - | 10 | 8.10 | - |
| 2026-09-24 06:15 am | 10.5 | 86.18 | 57.42 | 38.10 | 91.60 | 5.60 | - | 10 | 8.10 | - |
| 2026-09-24 06:00 am | 10.5 | 86.36 | 57.44 | 38.10 | 92.40 | 5.70 | - | 9 | 8.10 | - |
| 2026-09-24 05:45 am | 10.5 | 86.36 | 57.40 | 38.10 | 90.50 | 5.50 | - | 10 | 8.10 | - |
| 2026-09-24 05:30 am | 10.2 | 86.18 | 57.36 | 38.10 | 90.10 | 5.50 | - | 11 | 8.10 | - |
| 2026-09-24 05:15 am | 10.2 | 86.18 | 57.35 | 38.00 | 90.50 | 5.50 | - | 10 | 8.10 | - |
| 2026-09-24 05:00 am | 10.2 | 86.36 | 57.35 | 38.10 | 90.60 | 5.50 | - | 10 | 8.10 | - |
| 2026-09-24 04:45 am | 10.2 | 86.36 | 57.38 | 38.10 | 90.70 | 5.50 | - | 10 | 8.10 | - |
| 2026-09-24 04:30 am | 10.2 | 86.36 | 57.35 | 38.00 | 91.70 | 5.60 | - | 11 | 8.10 | - |
| 2026-09-24 04:15 am | 10.2 | 86.36 | 57.29 | 38.00 | 89.90 | 5.50 | - | 10 | 8.10 | - |
| 2026-09-24 04:00 am | 10.2 | 86.36 | 57.26 | 38.00 | 89.50 | 5.50 | - | 11 | 8.10 | - |
| 2026-09-24 03:45 am | 10.2 | 86.54 | 57.30 | 38.00 | 93.00 | 5.70 | - | 10 | 8.10 | - |
| 2026-09-24 03:30 am | 10.2 | 86.54 | 57.30 | 38.00 | 93.10 | 5.70 | - | 10 | 8.10 | - |
| 2026-09-24 03:15 am | 10.2 | 86.54 | 57.28 | 38.00 | 93.60 | 5.70 | - | 10 | 8.10 | - |
| 2026-09-24 03:00 am | 10.2 | 86.54 | 57.28 | 38.00 | 93.60 | 5.70 | - | 10 | 8.10 | - |
| 2026-09-24 02:45 am | 10.2 | 86.72 | 57.28 | 38.00 | 93.90 | 5.70 | - | 10 | 8.10 | - |
| 2026-09-24 02:30 am | 10.2 | 86.72 | 57.27 | 38.00 | 92.60 | 5.70 | - | 10 | 8.10 | - |
| 2026-09-24 02:15 am | 10.2 | 86.72 | 57.27 | 38.00 | 93.80 | 5.70 | - | 10 | 8.10 | - |
| 2026-09-24 02:00 am | 10.2 | 86.72 | 57.27 | 38.00 | 93.50 | 5.70 | - | 9 | 8.10 | - |
| 2026-09-24 01:45 am | 10.2 | 86.72 | 57.26 | 38.00 | 90.80 | 5.50 | - | 9 | 8.10 | - |
| 2026-09-24 01:30 am | 10.2 | 86.72 | 57.26 | 38.00 | 91.00 | 5.50 | - | 10 | 8.10 | - |
| 2026-09-24 01:15 am | 10.2 | 86.72 | 57.26 | 38.00 | 90.30 | 5.50 | - | 10 | 8.10 | - |
| 2026-09-24 01:00 am | 10.2 | 86.90 | 57.27 | 38.00 | 90.30 | 5.50 | - | 10 | 8.10 | - |
| 2026-09-24 12:45 am | 10.2 | 86.90 | 57.27 | 38.00 | 92.60 | 5.60 | - | 10 | 8.10 | - |
| 2026-09-24 12:30 am | 10.2 | 86.90 | 57.27 | 38.00 | 93.30 | 5.70 | - | 11 | 8.10 | - |
| 2026-09-24 12:15 am | 10.2 | 86.90 | 57.28 | 38.00 | 93.90 | 5.70 | - | 11 | 8.10 | - |
| 2026-09-24 12:00 am | 10.2 | 86.90 | 57.29 | 38.00 | 96.20 | 5.90 | - | 12 | 8.10 | - |
| 2026-09-23 11:45 pm | 10.2 | 86.90 | 57.29 | 38.00 | 96.90 | 5.90 | - | 12 | 8.10 | - |
| 2026-09-23 11:30 pm | 10.2 | 86.90 | 57.29 | 38.00 | 97.20 | 5.90 | - | 12 | 8.10 | - |
| 2026-09-23 11:15 pm | 10.2 | 86.90 | 57.29 | 38.00 | 97.40 | 5.90 | - | 13 | 8.10 | - |
| 2026-09-23 11:00 pm | 10.2 | 86.90 | 57.29 | 38.00 | 96.60 | 5.90 | - | 14 | 8.10 | - |
| 2026-09-23 10:45 pm | 10.2 | 86.90 | 57.27 | 38.00 | 95.50 | 5.80 | - | 12 | 8.10 | - |
| 2026-09-23 10:30 pm | 10.2 | 86.72 | 57.18 | 37.90 | 94.30 | 5.80 | - | 13 | 8.10 | - |
| 2026-09-23 10:15 pm | 10.2 | 86.72 | 57.23 | 37.90 | 94.90 | 5.80 | - | 13 | 8.10 | - |
| 2026-09-23 09:00 pm | 10.2 | 86.90 | 57.10 | 37.80 | 96.40 | 5.90 | - | 12 | 8.10 | - |
Historical data for station MAQT2 are available at the NERRS website.
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