Station SEQA2 - Seldovia Deep, Katchemak Bay Reserve, AK

Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
59.441 N 151.721 W (59°26'27" N 151°43'15" W)

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Disclaimer

Ocean Conditions at SEQA2 as of
(3:45 am AKDT)
1145 GMT on 04/25/2018:
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):	25.9 ft
	Ocean Temperature (OTMP):	41.36 °F
	Conductivity (COND):	43.78
	Salinity (SAL):	27.70 psu
	Oxygen Concentration (O2PCT):	105.9%
	Oxygen Concentration (O2PPM):	11.20 ppm
	Turbidity (TURB):	0 FTU
	pH (PH):	8.00

Previous observations

MM	DD	TIME (AKDT)	DEPTH ft	OTMP °F	COND mS/cm	SAL psu	O2% %	O2PPM ppm	CLCON ug/l	TURB FTU	PH	EH mv
04	25	3:30 am	26.6	41.36	43.75	27.70	105.90	11.20	-	0	8.00	-
04	25	3:15 am	27.2	41.36	43.70	27.60	105.80	11.20	-	0	8.00	-
04	25	3:00 am	28.2	41.36	42.36	26.70	105.80	11.30	-	1	8.00	-
04	25	2:45 am	28.9	41.36	43.69	27.60	105.70	11.20	-	1	8.00	-
04	25	2:30 am	29.9	41.36	43.78	27.70	105.50	11.20	-	0	8.00	-
04	25	2:15 am	30.5	41.18	43.89	27.80	105.20	11.10	-	1	8.00	-
04	25	2:00 am	31.2	41.18	43.94	27.80	105.40	11.10	-	0	8.00	-
04	25	1:45 am	32.2	41.18	43.94	27.80	105.20	11.10	-	0	8.00	-
04	25	1:30 am	32.8	41.18	43.91	27.80	105.30	11.10	-	0	8.00	-
04	25	1:15 am	33.1	41.36	43.89	27.80	105.40	11.20	-	0	8.00	-
04	25	1:00 am	33.8	41.36	43.83	27.70	105.40	11.20	-	1	8.00	-
04	25	12:45 am	34.1	41.36	43.83	27.70	104.60	11.10	-	1	8.00	-
04	25	12:30 am	34.4	41.36	43.83	27.70	103.60	11.00	-	0	8.00	-
04	25	12:15 am	34.8	41.36	43.84	27.70	104.80	11.10	-	0	8.00	-
04	25	12:00 am	35.1	41.36	43.84	27.70	105.30	11.10	-	0	8.00	-
04	24	11:45 pm	35.1	41.36	43.82	27.70	105.20	11.10	-	0	8.00	-
04	24	11:30 pm	35.1	41.36	43.84	27.70	105.30	11.10	-	0	8.00	-
04	24	11:15 pm	34.8	41.36	43.82	27.70	105.70	11.20	-	0	8.00	-
04	24	11:00 pm	34.8	41.36	43.81	27.70	106.10	11.20	-	0	8.00	-
04	24	10:45 pm	34.4	41.36	42.82	27.00	106.20	11.30	-	0	8.00	-
04	24	10:30 pm	34.1	41.36	43.79	27.70	106.10	11.20	-	0	8.00	-
04	24	10:15 pm	33.5	-	43.85	27.70	106.00	11.20	-	0	8.00	-
04	24	10:00 pm	32.8	41.36	43.88	27.80	105.70	11.20	-	0	8.00	-
04	24	9:45 pm	32.5	41.36	43.86	27.80	106.50	11.30	-	0	8.00	-
04	24	9:30 pm	31.5	41.36	43.85	27.70	106.20	11.20	-	0	8.00	-
04	24	9:15 pm	30.8	41.36	43.81	27.70	106.50	11.30	-	1	8.00	-
04	24	9:00 pm	30.2	41.18	43.82	27.70	106.90	11.30	-	1	8.00	-
04	24	8:45 pm	29.2	41.18	43.84	27.70	106.80	11.30	-	0	8.00	-
04	24	8:30 pm	28.2	41.18	43.81	27.70	106.90	11.30	-	0	8.00	-
04	24	8:15 pm	27.6	41.18	43.79	27.70	107.30	11.30	-	1	8.00	-
04	24	8:00 pm	26.6	41.18	43.77	27.70	107.10	11.30	-	0	8.00	-
04	24	7:45 pm	25.9	41.18	43.76	27.70	107.10	11.30	-	0	8.00	-
04	24	7:30 pm	25.3	41.18	43.67	27.60	107.20	11.40	-	0	8.00	-
04	24	7:15 pm	24.6	41.36	43.61	27.60	107.20	11.40	-	0	8.00	-
04	24	7:00 pm	23.6	41.36	43.50	27.50	106.80	11.30	-	0	8.00	-
04	24	6:45 pm	23.3	41.36	43.50	27.50	107.20	11.40	-	0	8.00	-
04	24	6:30 pm	22.6	41.36	43.39	27.40	108.00	11.40	-	0	8.00	-
04	24	6:15 pm	22.3	41.36	43.38	27.40	107.60	11.40	-	1	8.00	-
04	24	6:00 pm	21.7	41.36	43.56	27.60	107.60	11.40	-	1	8.00	-
04	24	5:45 pm	21.3	41.36	43.51	27.50	107.70	11.40	-	1	8.00	-
04	24	5:30 pm	21.0	41.36	43.37	27.40	108.30	11.50	-	1	8.00	-
04	24	5:15 pm	20.7	41.36	43.32	27.40	108.70	11.50	-	1	8.10	-
04	24	5:00 pm	20.7	41.36	43.41	27.50	108.20	11.40	-	1	8.00	-
04	24	4:45 pm	21.0	41.54	42.30	26.70	108.20	11.50	-	1	8.10	-
04	24	4:30 pm	21.0	41.54	41.16	25.90	109.70	11.70	-	1	8.10	-
04	24	4:15 pm	21.3	41.54	41.45	26.10	109.80	11.70	-	1	8.10	-
04	24	4:00 pm	21.7	41.54	41.86	26.40	109.40	11.60	-	1	8.10	-
04	24	3:45 pm	22.3	41.54	42.13	26.60	109.40	11.60	-	1	8.10	-
04	24	3:30 pm	22.6	41.54	42.33	26.70	109.10	11.60	-	1	8.10	-
04	24	3:15 pm	23.3	41.54	42.49	26.80	108.80	11.50	-	1	8.10	-
04	24	3:00 pm	23.9	41.54	42.70	27.00	108.80	11.50	-	1	8.10	-
04	24	2:45 pm	24.6	41.54	42.80	27.00	108.90	11.50	-	1	8.10	-
04	24	2:30 pm	25.3	41.54	42.95	27.10	108.60	11.50	-	1	8.10	-
04	24	2:15 pm	25.9	41.54	43.10	27.20	108.10	11.40	-	1	8.10	-
04	24	2:00 pm	26.6	41.54	43.24	27.30	107.90	11.40	-	1	8.10	-
04	24	1:45 pm	27.6	41.54	43.36	27.40	107.30	11.30	-	1	8.10	-
04	24	1:30 pm	28.5	41.54	43.42	27.50	107.30	11.30	-	2	8.10	-
04	24	1:15 pm	29.2	41.36	43.63	27.60	108.10	11.40	-	0	8.00	-
04	24	1:00 pm	29.9	41.36	43.88	27.80	106.20	11.20	-	0	8.00	-
04	24	12:45 pm	30.5	41.18	44.05	27.90	105.80	11.20	-	0	8.00	-
04	24	12:30 pm	31.2	41.18	44.07	27.90	105.20	11.10	-	1	8.00	-
04	24	12:15 pm	31.8	41.18	44.07	27.90	104.70	11.10	-	0	8.00	-
04	24	12:00 pm	32.5	41.18	44.07	27.90	104.70	11.10	-	0	8.00	-
04	24	11:45 am	32.8	41.18	44.07	27.90	105.00	11.10	-	0	8.00	-
04	24	11:30 am	33.5	41.18	44.08	27.90	105.00	11.10	-	0	8.00	-
04	24	11:15 am	33.8	41.18	44.09	27.90	105.00	11.10	-	0	8.00	-
04	24	11:00 am	34.1	41.18	44.08	27.90	104.60	11.10	-	0	8.00	-
04	24	10:45 am	34.1	41.18	44.09	27.90	105.20	11.10	-	0	8.00	-
04	24	10:30 am	34.4	41.18	44.10	27.90	104.90	11.10	-	0	8.00	-
04	24	10:15 am	34.4	41.18	44.09	27.90	104.60	11.10	-	0	8.00	-
04	24	10:00 am	34.1	41.18	44.08	27.90	105.10	11.10	-	0	8.00	-
04	24	9:45 am	34.1	41.18	44.08	27.90	105.30	11.10	-	0	8.00	-
04	24	9:30 am	33.8	41.18	44.10	27.90	105.00	11.10	-	0	8.00	-
04	24	9:15 am	33.5	41.18	44.09	27.90	104.60	11.10	-	0	8.00	-
04	24	9:00 am	33.1	41.18	44.10	27.90	105.00	11.10	-	0	8.00	-
04	24	8:45 am	32.5	41.18	44.13	27.90	104.80	11.10	-	0	8.00	-
04	24	8:30 am	32.2	41.18	44.08	27.90	105.80	11.20	-	0	8.00	-
04	24	8:15 am	31.5	41.36	44.08	27.90	105.00	11.10	-	1	8.00	-
04	24	8:00 am	30.8	41.36	44.04	27.90	105.90	11.20	-	0	8.00	-
04	24	7:45 am	30.2	41.36	44.06	27.90	105.90	11.20	-	0	8.00	-
04	24	7:30 am	29.9	41.36	44.03	27.90	106.10	11.20	-	0	8.00	-
04	24	7:15 am	29.2	41.36	44.01	27.90	106.20	11.20	-	0	8.00	-
04	24	7:00 am	28.5	41.36	44.05	27.90	106.30	11.20	-	0	8.00	-
04	24	6:45 am	27.9	41.36	44.03	27.90	106.70	11.30	-	1	8.00	-
04	24	6:30 am	27.2	41.36	43.97	27.80	107.50	11.30	-	0	8.00	-
04	24	6:15 am	26.9	41.36	43.98	27.80	107.50	11.30	-	0	8.00	-
04	24	6:00 am	26.2	41.36	44.00	27.90	107.60	11.40	-	1	8.00	-
04	24	5:45 am	25.9	41.36	43.97	27.80	108.30	11.40	-	1	8.00	-
04	24	5:30 am	25.6	41.54	43.64	27.60	110.00	11.60	-	1	8.10	-
04	24	5:15 am	24.9	41.36	43.90	27.80	108.50	11.50	-	1	8.00	-
04	24	5:00 am	24.9	41.72	43.72	27.70	111.00	11.70	-	1	8.10	-
04	24	4:45 am	24.6	41.72	43.69	27.70	112.10	11.80	-	1	8.10	-
04	24	4:30 am	24.6	41.36	44.00	27.90	108.70	11.50	-	0	8.00	-
04	24	4:15 am	24.6	41.36	44.07	27.90	106.90	11.30	-	0	8.00	-
04	24	4:00 am	24.6	41.90	43.54	27.60	113.40	11.90	-	1	8.10	-

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.