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
(12:45 pm AKDT)
2045 GMT on 10/24/2021:
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):	26.9 ft
	Ocean Temperature (OTMP):	47.66 °F
	Conductivity (COND):	47.57
	Salinity (SAL):	30.70 psu
	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
10	24	12:30 pm	25.9	47.66	47.55	30.70	-	-	-	-	8.00	-
10	24	12:15 pm	25.3	47.66	47.58	30.70	-	-	-	-	8.00	-
10	24	12:00 pm	24.6	47.66	47.57	30.70	-	-	-	-	7.90	-
10	24	11:45 am	24.3	47.66	47.57	30.70	-	-	-	-	8.00	-
10	24	11:30 am	23.6	47.48	47.55	30.70	-	-	-	-	8.00	-
10	24	11:15 am	23.3	47.48	47.55	30.70	-	-	-	-	8.00	-
10	24	11:00 am	23.3	47.48	47.54	30.70	-	-	-	-	8.00	-
10	24	10:45 am	23.3	47.48	47.52	30.70	-	-	-	-	8.00	-
10	24	10:30 am	23.3	47.48	47.55	30.70	-	-	-	-	7.90	-
10	24	10:15 am	23.6	-	47.56	30.70	-	-	-	-	7.90	-
10	24	10:00 am	23.6	47.48	47.55	30.70	-	-	-	-	8.00	-
10	24	9:45 am	24.3	47.66	47.56	30.70	-	-	-	-	8.00	-
10	24	9:30 am	24.6	47.66	47.57	30.70	-	-	-	-	8.00	-
10	24	9:15 am	25.3	47.66	47.58	30.70	-	-	-	-	8.00	-
10	24	9:00 am	26.2	47.66	47.59	30.70	-	-	-	-	8.00	-
10	24	8:45 am	26.9	-	47.61	30.70	-	-	-	-	8.00	-
10	24	8:30 am	27.6	47.66	47.64	30.80	-	-	-	-	8.00	-
10	24	8:15 am	28.5	47.66	47.65	30.80	-	-	-	-	8.00	-
10	24	8:00 am	29.2	47.66	47.68	30.80	-	-	-	-	8.00	-
10	24	7:45 am	30.2	47.66	47.68	30.80	-	-	-	-	8.00	-
10	24	7:30 am	30.8	47.66	47.70	30.80	-	-	-	-	8.00	-
10	24	7:15 am	31.8	-	47.71	30.80	-	-	-	-	8.00	-
10	24	7:00 am	32.5	47.84	47.74	30.80	-	-	-	-	8.00	-
10	24	6:45 am	33.1	47.84	47.74	30.80	-	-	-	-	8.00	-
10	24	6:30 am	33.8	47.84	47.75	30.80	-	-	-	-	8.00	-
10	24	6:15 am	34.1	47.84	47.75	30.80	-	-	-	-	8.00	-
10	24	6:00 am	34.4	47.66	47.75	30.80	-	-	-	-	8.00	-
10	24	5:45 am	34.8	47.66	47.75	30.80	-	-	-	-	8.00	-
10	24	5:30 am	35.1	47.66	47.73	30.80	-	-	-	-	8.00	-
10	24	5:15 am	35.1	47.66	47.72	30.80	-	-	-	-	8.00	-
10	24	5:00 am	35.1	47.66	47.72	30.80	-	-	-	-	8.00	-
10	24	4:45 am	34.8	47.66	47.72	30.80	-	-	-	-	8.00	-
10	24	4:30 am	34.4	47.66	47.72	30.80	-	-	-	-	8.00	-
10	24	4:15 am	34.1	47.66	47.72	30.80	-	-	-	-	8.00	-
10	24	4:00 am	33.8	47.66	47.70	30.80	-	-	-	-	8.00	-
10	24	2:45 am	29.9	47.66	47.64	30.70	-	-	-	-	8.00	-
10	24	2:30 am	28.9	47.66	47.62	30.70	-	-	-	-	8.00	-
10	24	2:15 am	27.9	47.48	47.55	30.70	-	-	-	-	8.00	-
10	24	2:00 am	26.9	47.48	47.48	30.60	-	-	-	-	8.00	-
10	24	1:45 am	25.9	47.30	47.44	30.60	-	-	-	-	8.00	-
10	24	1:30 am	24.9	47.30	47.40	30.60	-	-	-	-	8.00	-
10	24	1:15 am	23.9	47.30	47.42	30.60	-	-	-	-	8.00	-
10	24	1:00 am	23.0	47.30	47.42	30.60	-	-	-	-	8.00	-
10	24	12:45 am	22.3	47.30	47.41	30.60	-	-	-	-	8.00	-
10	24	12:30 am	21.3	47.30	47.40	30.60	-	-	-	-	8.00	-
10	24	12:15 am	20.7	47.30	47.41	30.60	-	-	-	-	8.00	-
10	24	12:00 am	20.0	47.30	47.42	30.60	-	-	-	-	8.00	-
10	23	11:45 pm	19.7	47.30	47.41	30.60	-	-	-	-	8.00	-
10	23	11:30 pm	19.0	47.48	47.48	30.60	-	-	-	-	8.00	-
10	23	11:15 pm	19.0	-	47.49	30.60	-	-	-	-	8.00	-
10	23	11:00 pm	18.7	47.48	47.48	30.60	-	-	-	-	8.00	-
10	23	10:45 pm	18.7	47.48	47.47	30.60	-	-	-	-	8.00	-
10	23	10:30 pm	18.7	47.48	47.48	30.60	-	-	-	-	8.00	-
10	23	10:15 pm	18.7	47.48	47.48	30.60	-	-	-	-	8.00	-
10	23	10:00 pm	19.4	47.48	47.47	30.60	-	-	-	-	8.00	-
10	23	9:45 pm	19.7	47.48	47.48	30.60	-	-	-	-	8.00	-
10	23	9:30 pm	20.3	47.48	47.48	30.60	-	-	-	-	8.00	-
10	23	9:15 pm	21.0	47.48	47.47	30.60	-	-	-	-	8.00	-
10	23	9:00 pm	22.0	47.48	47.50	30.60	-	-	-	-	8.00	-
10	23	8:45 pm	23.0	47.48	47.49	30.60	-	-	-	-	8.00	-
10	23	8:30 pm	23.9	47.48	47.50	30.60	-	-	-	-	8.00	-
10	23	8:15 pm	25.3	47.48	47.51	30.70	-	-	-	-	8.00	-
10	23	8:00 pm	26.2	47.48	47.48	30.60	-	-	-	-	8.00	-
10	23	7:45 pm	27.6	47.48	47.47	30.60	-	-	-	-	8.00	-
10	23	7:30 pm	28.5	47.48	47.51	30.70	-	-	-	-	8.00	-
10	23	7:15 pm	29.5	47.66	47.54	30.70	-	-	-	-	8.00	-
10	23	7:00 pm	30.5	47.48	47.48	30.60	-	-	-	-	8.00	-
10	23	6:45 pm	31.8	47.66	47.50	30.60	-	-	-	-	8.00	-
10	23	6:30 pm	32.5	47.66	47.69	30.80	-	-	-	-	8.00	-
10	23	6:15 pm	33.5	47.66	47.70	30.80	-	-	-	-	8.00	-
10	23	6:00 pm	34.4	47.84	47.73	30.80	-	-	-	-	8.00	-
10	23	5:45 pm	35.1	47.84	47.73	30.80	-	-	-	-	8.00	-
10	23	5:30 pm	35.8	47.84	47.73	30.80	-	-	-	-	8.00	-
10	23	5:15 pm	36.4	47.66	47.72	30.80	-	-	-	-	8.00	-
10	23	5:00 pm	36.7	47.66	47.72	30.80	-	-	-	-	8.00	-
10	23	4:45 pm	37.1	47.66	47.70	30.80	-	-	-	-	8.00	-
10	23	4:30 pm	37.1	47.66	47.73	30.80	-	-	-	-	8.00	-
10	23	4:15 pm	37.4	47.66	47.74	30.80	-	-	-	-	8.00	-
10	23	4:00 pm	37.1	47.66	47.72	30.80	-	-	-	-	8.00	-
10	23	3:45 pm	36.7	47.66	47.72	30.80	-	-	-	-	8.00	-
10	23	3:30 pm	36.7	47.66	47.73	30.80	-	-	-	-	8.00	-
10	23	3:15 pm	36.1	47.66	47.70	30.80	-	-	-	-	8.00	-
10	23	3:00 pm	35.4	47.66	47.69	30.80	-	-	-	-	8.00	-
10	23	2:45 pm	34.8	47.66	47.68	30.80	-	-	-	-	8.00	-
10	23	2:30 pm	34.1	47.66	47.67	30.80	-	-	-	-	8.00	-
10	23	2:15 pm	33.1	47.66	47.67	30.80	-	-	-	-	8.00	-
10	23	2:00 pm	32.5	-	47.62	30.70	-	-	-	-	8.00	-

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.