Quick Links

Related Sites

22 Aug 2025 13:39 UTC 2025234+13:39 UTC


		171: National Park Service - Bird Island

NPSBI

National Park Service - Bird Island
more pictures

Station Name:	National Park Service - Bird Island
DNR ID:	171
Location:	27° 29' 4" N, 97° 19' 5" W

Series	Metric	English	Marine	Observed at
Water Temperature	30.3 °C	86.5 °F	86.5 °F	Aug 22 13:12 UTC 00h14m ago
Salinity	40.200 psu	40.200 psu	40.200 psu	Aug 22 13:12 UTC 00h14m ago
pH	8.27 pH	8.27 pH	8.27 pH	Aug 22 13:12 UTC 00h14m ago
Turbidity	4 ntu	4 ntu	4 ntu	Aug 22 13:12 UTC 00h14m ago
Dissolved Oxygen	3.44 mg/L	0.000215 lb/ft³	0.000215 lb/ft³	Aug 22 13:12 UTC 00h14m ago

Date/Time	Water Temp (°F)	Sal (psu)	pH (pH)	Turb (ntu)	DO (lb/ft³)
Aug 22 13:00 UTC	86.7	40.200	8.26	4	0.000209
Aug 22 12:00 UTC	87.1	40.200	8.32	5	0.000267
Aug 22 11:00 UTC	86.7	40.300	8.29	4	0.000222
Aug 22 10:00 UTC	87.1	40.400	8.32	4	0.000225
Aug 22 09:00 UTC	87.4	40.400	8.36	4	0.000253
Aug 22 08:00 UTC	88.3	40.500	8.42	4	0.000277
Aug 22 07:00 UTC	88.5	40.400	8.43	4	0.000302
Aug 22 06:00 UTC	88.7	40.400	8.40	4	0.000300
Aug 22 05:00 UTC	89.1	40.400	8.40	4	0.000298
Aug 22 04:00 UTC	89.6	40.400	8.44	4	0.000340
Aug 22 03:00 UTC	90.1	40.600	8.50	4	0.000376
Aug 22 02:00 UTC	90.7	40.600	8.55	4	0.000423
Aug 22 01:00 UTC	91.6	40.600	8.62	3	0.000484
Aug 22 00:00 UTC	90.9	40.500	8.56	5	0.000479
Aug 21 23:00 UTC	91.8	40.500	8.63	4	0.000546
Aug 21 22:00 UTC	92.3	40.500	8.65	4	0.000570
Aug 21 21:00 UTC	91.2	40.400	8.58	5	0.000532
Aug 21 20:00 UTC	91.4	40.400	8.55	4	0.000517
Aug 21 19:00 UTC	90.9	40.300	8.48	4	0.000441
Aug 21 18:00 UTC	90.0	40.300	8.44	4	0.000408
Aug 21 17:00 UTC	89.1	40.200	8.41	4	0.000394
Aug 21 16:00 UTC	87.8	40.200	8.38	8	0.000363
Aug 21 15:00 UTC	86.9	40.100	8.32	4	0.000303
Aug 21 14:00 UTC	86.2	40.200	8.27	4	0.000236
Aug 21 13:00 UTC	86.0	40.200	8.25	4	0.000198