Station GBQN3 - Oyster River, Great Bay Reserve, NH

Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
43.134 N 70.911 W (43°8'2" N 70°54'40" W)

Meteorological Observations from Nearby Stations and Ships

Regional HF Radar Surface Current Observations

Ocean Conditions at GBQN3 as of
(12:45 am EDT)
0445 GMT on 06/20/2013:
These oceanographic data are displayed in rounded times. Unit of Measure: Time Zone: 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):	7.5 ft
	Ocean Temperature (OTMP):	68.36 °F
	Conductivity (COND):	26.30
	Salinity (SAL):	16.10 psu
	Oxygen Concentration (O2PCT):	85.8%
	Oxygen Concentration (O2PPM):	7.10 ppm
	Turbidity (TURB):	5 FTU
	pH (PH):	7.60

Previous observations

MM	DD	TIME (EDT)	DEPTH ft	OTMP °F	COND mS/cm	SAL psu	O2% %	O2PPM ppm	CLCON ug/l	TURB FTU	PH	EH mv
06	20	12:30 am	7.9	68.18	26.19	16.10	86.20	7.10	-	5	7.60	-
06	20	12:15 am	8.2	68.18	26.51	16.30	86.40	7.10	-	5	7.60	-
06	20	12:00 am	8.5	68.18	26.21	16.10	86.60	7.20	-	6	7.60	-
06	19	11:45 pm	8.9	68.18	26.58	16.30	86.70	7.20	-	5	7.60	-
06	19	11:30 pm	9.2	68.18	26.59	16.30	85.10	7.00	-	5	7.60	-
06	19	11:15 pm	9.5	68.18	26.57	16.30	85.80	7.10	-	5	7.60	-
06	19	11:00 pm	9.5	68.18	26.53	16.30	87.80	7.20	-	5	7.60	-
06	19	9:45 pm	9.8	68.54	26.14	16.00	91.10	7.50	-	8	7.60	-
06	19	9:30 pm	9.8	68.54	25.94	15.90	90.80	7.50	-	8	7.60	-
06	19	9:15 pm	9.5	68.90	25.52	15.60	91.00	7.50	-	9	7.60	-
06	19	9:00 pm	9.5	69.08	24.97	15.20	90.40	7.40	-	10	7.60	-
06	19	8:45 pm	9.2	69.44	24.12	14.70	91.00	7.50	-	10	7.60	-
06	19	8:30 pm	8.9	69.80	23.44	14.20	91.00	7.50	-	10	7.60	-
06	19	8:15 pm	8.5	69.98	22.60	13.70	92.20	7.60	-	10	7.60	-
06	19	8:00 pm	8.2	70.16	22.05	13.30	93.30	7.70	-	11	7.60	-
06	19	7:45 pm	7.9	70.16	21.41	12.90	93.40	7.70	-	11	7.50	-
06	19	7:30 pm	7.5	70.34	20.47	12.30	93.50	7.70	-	12	7.50	-
06	19	7:15 pm	6.9	70.70	19.70	11.80	93.70	7.70	-	13	7.50	-
06	19	7:00 pm	6.6	70.88	19.10	11.40	92.60	7.60	-	13	7.50	-
06	19	6:45 pm	6.2	70.88	18.57	11.00	91.20	7.60	-	14	7.40	-
06	19	6:30 pm	5.9	70.70	18.10	10.70	87.40	7.30	-	14	7.40	-
06	19	6:15 pm	5.6	69.80	17.93	10.60	82.30	6.90	-	15	7.30	-
06	19	6:00 pm	5.2	69.62	17.61	10.40	80.40	6.80	-	16	7.30	-
06	19	5:45 pm	4.6	69.62	17.44	10.30	73.30	6.20	-	22	7.30	-
06	19	5:30 pm	4.3	66.92	21.22	12.80	64.80	5.50	-	10	7.20	-
06	19	5:15 pm	4.3	66.92	20.90	12.60	65.10	5.60	-	13	7.20	-
06	19	5:00 pm	3.9	67.64	19.69	11.80	71.10	6.10	-	13	7.20	-
06	19	4:45 pm	3.6	67.82	19.47	11.60	69.70	5.90	-	19	7.30	-
06	19	4:30 pm	3.6	67.10	20.63	12.40	67.90	5.80	-	13	7.30	-
06	19	4:15 pm	3.3	66.92	20.87	12.50	68.60	5.90	-	14	7.30	-
06	19	4:00 pm	3.0	66.74	21.38	12.90	68.10	5.80	-	13	7.30	-
06	19	3:45 pm	3.0	66.38	21.70	13.10	67.90	5.80	-	13	7.30	-
06	19	3:30 pm	3.3	66.38	21.71	13.10	68.70	5.90	-	11	7.30	-
06	19	3:15 pm	3.3	66.38	21.73	13.10	68.50	5.90	-	11	7.30	-
06	19	3:00 pm	3.6	66.20	21.78	13.10	68.30	5.90	-	11	7.30	-
06	19	2:45 pm	3.6	66.20	21.84	13.20	67.90	5.80	-	11	7.30	-
06	19	2:30 pm	3.9	66.02	22.19	13.40	67.80	5.80	-	11	7.30	-
06	19	2:15 pm	4.3	65.84	22.48	13.60	67.70	5.80	-	12	7.30	-
06	19	2:00 pm	4.6	65.66	23.15	14.00	67.20	5.80	-	15	7.30	-
06	19	1:45 pm	4.9	65.48	24.55	15.00	67.50	5.80	-	8	7.30	-
06	19	1:30 pm	5.2	65.48	24.86	15.20	69.30	5.90	-	8	7.40	-
06	19	1:15 pm	5.6	65.48	25.24	15.40	67.40	5.80	-	7	7.40	-
06	19	1:00 pm	5.9	65.48	25.16	15.40	69.90	6.00	-	5	7.40	-
06	19	12:45 pm	6.2	65.30	25.29	15.50	71.20	6.10	-	5	7.40	-
06	19	12:30 pm	6.6	65.30	25.39	15.50	72.20	6.20	-	7	7.40	-
06	19	12:15 pm	6.9	65.30	25.45	15.60	71.60	6.10	-	6	7.40	-
06	19	12:00 pm	7.2	65.30	25.46	15.60	71.40	6.10	-	5	7.40	-
06	19	11:45 am	7.2	65.30	25.52	15.60	73.30	6.30	-	5	7.40	-
06	19	11:30 am	7.9	65.30	25.54	15.60	72.20	6.20	-	5	7.40	-
06	19	11:15 am	8.2	65.30	25.53	15.60	71.80	6.10	-	5	7.40	-
06	19	11:00 am	8.2	65.30	25.50	15.60	74.00	6.30	-	5	7.40	-
06	19	10:45 am	8.5	65.30	25.48	15.60	73.70	6.30	-	5	7.40	-
06	19	10:30 am	8.5	65.30	25.44	15.60	74.00	6.30	-	6	7.40	-
06	19	10:15 am	8.9	65.30	25.29	15.50	73.60	6.30	-	7	7.40	-
06	19	10:00 am	8.9	65.30	25.21	15.40	72.30	6.20	-	7	7.40	-
06	19	9:45 am	8.9	65.30	25.09	15.30	72.50	6.20	-	7	7.40	-
06	19	9:30 am	8.9	65.30	24.89	15.20	72.90	6.20	-	8	7.40	-
06	19	9:15 am	8.9	65.30	24.67	15.10	72.70	6.20	-	8	7.40	-
06	19	9:00 am	8.5	65.30	24.30	14.80	72.20	6.20	-	9	7.40	-
06	19	7:45 am	7.2	65.48	21.49	12.90	68.50	5.90	-	10	7.30	-
06	19	7:30 am	6.9	65.30	20.69	12.40	68.20	5.90	-	12	7.20	-
06	19	7:15 am	6.6	65.12	19.25	11.50	67.30	5.90	-	14	7.20	-
06	19	7:00 am	6.2	65.12	18.18	10.80	67.20	5.90	-	16	7.20	-
06	19	6:45 am	5.9	65.30	17.66	10.50	67.40	5.90	-	16	7.20	-
06	19	6:30 am	5.6	65.12	16.99	10.00	68.40	6.10	-	16	7.20	-
06	19	6:15 am	5.2	65.12	16.60	9.80	68.80	6.10	-	16	7.20	-
06	19	6:00 am	4.9	65.12	15.99	9.40	68.30	6.10	-	17	7.20	-
06	19	5:45 am	4.6	65.66	15.93	9.40	67.60	6.00	-	18	7.20	-
06	19	5:30 am	4.3	66.02	17.17	10.10	63.50	5.60	-	19	7.20	-
06	19	5:15 am	3.9	66.74	20.03	12.00	59.20	5.10	-	17	7.20	-
06	19	5:00 am	3.6	66.38	18.05	10.70	64.00	5.60	-	16	7.20	-
06	19	4:45 am	3.6	66.20	18.14	10.80	64.30	5.60	-	18	7.20	-
06	19	4:30 am	3.3	66.56	19.13	11.40	64.90	5.60	-	14	7.20	-
06	19	4:15 am	3.0	66.56	19.49	11.60	65.30	5.60	-	14	7.20	-
06	19	4:00 am	3.0	66.92	21.60	13.00	63.90	5.40	-	11	7.30	-
06	19	3:45 am	2.6	67.10	21.94	13.20	65.40	5.60	-	9	7.20	-
06	19	3:30 am	3.0	67.10	22.06	13.30	65.50	5.60	-	9	7.30	-
06	19	3:15 am	3.0	67.10	22.06	13.30	66.30	5.60	-	9	7.30	-
06	19	3:00 am	3.3	67.10	22.23	13.40	66.40	5.60	-	9	7.30	-
06	19	2:45 am	3.6	67.10	22.00	13.30	67.00	5.70	-	9	7.30	-
06	19	2:30 am	3.6	67.10	22.18	13.40	68.60	5.80	-	9	7.30	-
06	19	2:15 am	3.9	67.10	22.46	13.60	69.60	5.90	-	9	7.30	-
06	19	2:00 am	4.3	67.10	22.77	13.80	70.00	5.90	-	10	7.30	-

Description of Measurements

Links which are specific to this station are listed below:

Real Time Data in tabular form for the last forty-five days.

Historical Data & Climatic Summaries for quality controlled data for the current month, previous months, and previous years.