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Station 45170 - Michigan City Buoy, IN Image indicating link to RSS feed of recent meteorological observations for station 45170

Owned and maintained by Illinois-Indiana Sea Grant and Purdue Civil Engineering
Buoy
41.755 N 86.968 W (41°45'18" N 86°58'5" W)

Site elevation: 177 m above mean sea level
Air temp height: 1 m above site elevation
Anemometer height: 1.5 m above site elevation
Sea temp depth: 1 m below water line
Water depth: 19 m

Latest NWS Marine Forecast

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station 45170

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yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
(24 hours for tsunami stations)
Station 45170

Conditions at 45170 as of
(2:50 am CDT)
0750 GMT on 07/21/2026:
     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Wind Direction Wind Direction (WDIR): SW ( 220 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 13.6 kts
5-day plot - Wind Gust Wind Gust (GST): 17.5 kts
5-day plot - Wave Height Wave Height (WVHT): 1.3 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 3 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD):WSW ( 244 deg true )
5-day plot - Air Temperature Air Temperature (ATMP): 75.7 °F
5-day plot - Water Temperature Water Temperature (WTMP): 76.1 °F
5-day plot - Dew Point Dew Point (DEWP): 72.3 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 17.5 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 17.5 kts
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Previous observations
TIME
(CDT)		 5-day plot - Wind Direction
WDIR
 		 5-day plot - Wind Speed
WSPD
kts		 5-day plot - Wind Gust
GST
kts		 5-day plot - Wave Height
WVHT
ft		 5-day plot - Dominant Wave Period
DPD
sec		 5-day plot - Average Wave Period
APD
sec		 5-day plot - Mean Wave Direction
MWD
 		 5-day plot - Atmospheric Pressure
PRES
in		 5-day plot - Pressure Tendency
PTDY
in		 5-day plot - Air Temperature
ATMP
°F		 5-day plot - Water Temperature
WTMP
°F		 5-day plot - Dew Point
DEWP
°F		 5-day plot - Salinity
SAL
psu		 5-day plot - Visibility
VIS
nmi		 5-day plot - Tide (above MLLW)
TIDE
ft
2026-07-21 02:40 am SW 11.7 15.5 1.3 3-WSW-- 75.7 76.1 72.0---
2026-07-21 02:30 am SW 11.7 13.6 1.3 3-WSW-- 75.7 76.1 72.0---
2026-07-21 02:20 amSSW 11.7 15.5 1.3 3-WSW-- 75.7 76.1 71.8---
2026-07-21 02:10 am SW 11.7 15.5 1.3 3- SW-- 75.7 76.1 71.8---
2026-07-21 02:00 am SW 11.7 15.5 1.3 3-WSW-- 75.7 75.9 71.6---
2026-07-21 01:50 amSSW 11.7 15.5 1.3 3-WSW-- 75.7 75.9 71.4---
2026-07-21 01:40 am SW 11.7 15.5 1.3 3-WSW-- 75.9 75.9 71.6---
2026-07-21 01:30 amSSW 11.7 15.5 1.6 3- SW-- 75.9 75.9 71.6---
2026-07-21 01:20 amSSW 11.7 15.5 1.6 3-WSW-- 75.9 75.9 71.6---
2026-07-21 01:10 amSSW 11.7 15.5 1.6 3-WSW-- 76.1 75.9 71.6---
2026-07-21 01:00 am SW 11.7 15.5 1.6 3-WSW-- 76.1 75.9 71.4---
2026-07-21 12:50 amSSW 11.7 15.5 1.6 3-WSW-- 75.9 75.9 71.2---
2026-07-21 12:40 amSSW 11.7 15.5 1.6 3- SW-- 75.9 75.9 71.2---
2026-07-21 12:30 amSSW 13.6 17.5 1.6 3- SW-- 76.1 75.9 71.1---
2026-07-21 12:20 amSSW 13.6 17.5 1.6 3- SW-- 75.9 75.9 70.9---
2026-07-21 12:10 amSSW 15.5 21.4 2.0 3- SW-- 76.1 75.9 70.9---
2026-07-21 12:00 amSSW 15.5 19.4 2.0 3- SW-- 76.3 75.9 71.1---
2026-07-20 11:50 pmSSW 17.5 21.4 2.0 3- SW-- 76.5 75.9 70.9---
2026-07-20 11:40 pmSSW 15.5 19.4 1.6 3-WSW-- 76.3 75.9 70.9---
2026-07-20 11:30 pmSSW 15.5 21.4 1.6 3- SW-- 76.3 75.9 70.9---
2026-07-20 11:20 pmSSW 15.5 21.4 1.6 3- SW-- 76.3 75.9 70.7---
2026-07-20 11:10 pmSSW 15.5 19.4 1.6 3- SW-- 76.3 75.9 70.5---
2026-07-20 11:00 pmSSW 15.5 19.4 1.6 3- SW-- 76.3 75.9 70.5---
2026-07-20 10:50 pmSSW 15.5 19.4 1.6 3- SW-- 76.3 75.9 70.3---
2026-07-20 10:40 pmSSW 15.5 19.4 1.6 3- SW-- 76.5 75.9 70.3---
2026-07-20 10:30 pmSSW 15.5 19.4 1.6 3- SW-- 76.5 75.9 70.3---
2026-07-20 10:20 pmSSW 15.5 21.4 1.6 3- SW-- 76.6 75.9 70.2---
2026-07-20 10:10 pmSSW 15.5 21.4 1.6 3- SW-- 76.6 75.9 70.0---
2026-07-20 10:00 pmSSW 13.6 19.4 1.6 3- SW-- 76.8 75.9 70.0---
2026-07-20 09:50 pmSSW 13.6 17.5 1.6 3- SW-- 76.6 75.9 70.0---
2026-07-20 09:40 pmSSW 13.6 17.5 1.3 3- SW-- 76.8 75.9 70.0---
2026-07-20 09:30 pmSSW 13.6 19.4 1.3 3- SW-- 76.8 75.9 69.8---
2026-07-20 09:20 pmSSW 13.6 19.4 1.3 3- SW-- 76.8 75.9 70.0---
2026-07-20 09:10 pmSSW 15.5 17.5 1.3 3- SW-- 77.2 75.9 69.8---
2026-07-20 09:00 pm S 13.6 19.4 1.3 3- SW-- 77.2 75.9 69.8---
2026-07-20 08:50 pmSSW 11.7 15.5 1.3 3- SW-- 77.4 75.9 69.8---
2026-07-20 08:40 pmSSW 13.6 17.5 1.3 3- SW-- 77.4 75.9 70.0---
2026-07-20 08:30 pmSSW 13.6 17.5 1.3 3- SW-- 77.4 75.9 70.2---
2026-07-20 08:20 pmSSW 11.7 15.5 1.3 3- SW-- 77.4 75.9 70.2---
2026-07-20 08:10 pmSSW 13.6 17.5 1.3 2-SSW-- 77.4 75.7 70.3---
2026-07-20 08:00 pmSSW 11.7 15.5 1.3 3- SW-- 77.4 75.9 70.3---
2026-07-20 07:50 pmSSW 11.7 17.5 1.3 3- SW-- 77.5 75.9 70.2---
2026-07-20 07:40 pmSSW 11.7 15.5 1.3 3- SW-- 77.4 75.9 70.2---
2026-07-20 07:30 pmSSW 13.6 15.5 1.3 3-SSW-- 77.2 75.9 70.3---
2026-07-20 07:20 pmSSW 11.7 13.6 1.3 3- SW-- 77.4 75.9 70.3---
2026-07-20 07:10 pmSSW 11.7 13.6 1.3 3- SW-- 77.5 75.9 70.2---
2026-07-20 07:00 pmSSW 11.7 15.5 1.3 3- SW-- 77.7 75.9 70.2---
2026-07-20 06:50 pm SW 11.7 15.5 1.3 3- SW-- 77.9 75.9 70.2---
2026-07-20 06:40 pmSSW 11.7 15.5 1.3 2- SW-- 77.9 75.9 69.8---
2026-07-20 06:30 pmSSW 11.7 15.5 1.3 3- SW-- 78.1 75.9 70.2---
2026-07-20 06:20 pmSSW 11.7 13.6 1.3 3- SW-- 77.9 75.9 70.3---
2026-07-20 06:10 pmSSW 9.7 13.6 1.3 3- SW-- 78.1 75.9 70.3---
2026-07-20 06:00 pm SW 11.7 15.5 1.3 3-WSW-- 78.3 75.9 69.8---
2026-07-20 05:50 pmSSW 11.7 15.5 1.3 3- SW-- 78.3 75.9 70.0---
2026-07-20 05:40 pmSSW 9.7 15.5 1.3 3- SW-- 78.3 75.9 69.8---
2026-07-20 05:30 pmSSW 11.7 17.5 1.3 2-SSW-- 78.3 75.9 69.3---
2026-07-20 05:20 pmSSW 11.7 15.5 1.3-- S-- 78.3 75.9 69.4---
2026-07-20 05:10 pm S 13.6 17.5 1.3 2- SW-- 78.3 75.9 68.9---
2026-07-20 05:00 pm S 13.6 17.5 1.0 3- SW-- 78.1 75.9 68.7---
2026-07-20 04:50 pm S 11.7 15.5 1.0 2- SW-- 77.9 75.9 69.1---
2026-07-20 04:40 pm S 11.7 15.5 1.3 3- SW-- 77.9 75.9 69.1---
2026-07-20 04:30 pm S 11.7 15.5 1.3 3- SW-- 77.5 75.9 69.1---
2026-07-20 04:20 pm S 11.7 15.5 1.3 3- SW-- 77.4 75.9 69.3---
2026-07-20 04:10 pm S 9.7 13.6 1.0 2-SSW-- 76.8 75.9 69.4---
2026-07-20 04:00 pm S 7.8 11.7 1.3 3- SW-- 76.8 75.7 69.6---
2026-07-20 03:50 pmSSW 7.8 11.7 1.0 3- SW-- 77.0 75.7 69.3---
2026-07-20 03:40 pmSSW 9.7 11.7 1.0 3- SW-- 76.8 75.7 69.1---
2026-07-20 03:30 pmSSW 11.7 15.5 1.3 2- SW-- 76.8 75.7 68.9---
2026-07-20 03:20 pmSSW 11.7 15.5 1.3 2- SW-- 76.8 75.7 69.1---
2026-07-20 03:10 pmSSW 11.7 15.5 1.0 2- SW-- 76.8 75.7 68.9---
2026-07-20 03:00 pmSSW 11.7 15.5 1.0 2- SW-- 76.6 75.7 68.9---
2026-07-20 02:50 pmSSW 11.7 13.6 1.0 2- SW-- 76.6 75.7 69.1---
2026-07-20 02:40 pmSSW 11.7 13.6 1.0 2- SW-- 76.6 75.7 68.7---
2026-07-20 02:30 pmSSW 11.7 15.5 1.0 2- SW-- 76.6 75.7 68.7---
2026-07-20 02:20 pmSSW 11.7 13.6 1.0-- S-- 76.6 75.7 68.5---
2026-07-20 02:10 pmSSW 11.7 13.6 1.0 2- SW-- 76.6 75.7 68.5---
2026-07-20 02:00 pmSSW 9.7 13.6 1.0 2-WSW-- 76.6 75.7 68.0---
2026-07-20 01:50 pmSSW 7.8 9.7 1.0 2-WSW-- 76.5 75.7 68.2---
2026-07-20 01:40 pmSSW 7.8 9.7 1.0 2- SW-- 76.6 75.7 67.8---
2026-07-20 01:30 pmSSW 7.8 9.7 1.0 2- SW-- 76.5 75.7 67.8---
2026-07-20 01:20 pm S 9.7 13.6 1.0 2- SW-- 76.5 75.7 67.5---
2026-07-20 01:10 pmSSW 9.7 13.6 1.0-- SW-- 76.5 75.7 67.5---
2026-07-20 01:00 pmSSW 7.8 11.7 1.0--SSW-- 76.5 75.7 66.9---
2026-07-20 12:50 pmSSW 7.8 11.7 1.0 2- SW-- 76.3 75.7 67.1---
2026-07-20 12:40 pmSSW 7.8 9.7 0.7-- S-- 76.1 75.7 66.9---
2026-07-20 12:30 pm S 7.8 9.7 1.0 2- SW-- 76.1 75.7 66.7---
2026-07-20 12:20 pm S 7.8 11.7 1.0--WSW-- 75.9 75.7 66.0---
2026-07-20 12:10 pmSSW 7.8 11.7 1.0 2-WSW-- 75.9 75.7 66.4---
2026-07-20 12:00 pmSSW 7.8 11.7 1.0 2-WSW-- 75.7 75.7 66.0---
2026-07-20 11:50 amSSW 7.8 11.7 1.0 2- SW-- 75.7 75.7 66.0---
2026-07-20 11:40 amSSW 7.8 11.7 1.0 2- SW-- 75.6 75.7 65.8---
2026-07-20 11:30 amSSW 7.8 9.7 1.0-- SW-- 75.4 75.7 65.8---
2026-07-20 11:20 amSSW 7.8 9.7 1.0--SSW-- 75.2 75.7 65.8---
2026-07-20 11:10 am S 7.8 9.7 1.0--SSW-- 75.0 75.7 66.0---
2026-07-20 11:00 am S 7.8 11.7 0.7--SSW-- 74.8 75.7 65.8---
2026-07-20 10:50 am S 9.7 11.7 1.0 2- SW-- 74.7 75.7 66.0---
2026-07-20 10:40 am S 9.7 11.7 1.0-- S-- 74.5 75.7 66.0---
2026-07-20 10:30 am S 7.8 11.7 1.0 2-SSW-- 74.3 75.7 65.7---
2026-07-20 10:20 am S 7.8 9.7 1.0 2-SSW-- 74.1 75.7 65.5---
2026-07-20 10:10 amSSW 7.8 9.7 1.0 2-SSW-- 73.9 75.7 65.3---
2026-07-20 10:00 amSSW 7.8 9.7 1.0 2-SSW-- 73.9 75.7 65.3---
2026-07-20 09:50 amSSW 9.7 11.7 1.0 2- S-- 73.8 75.7 65.1---
2026-07-20 09:40 am S 9.7 11.7 1.0 2- S-- 73.6 75.7 65.1---
2026-07-20 09:30 am S 9.7 11.7 1.0 2-SSE-- 73.2 75.7 65.7---
2026-07-20 09:20 am S 11.7 17.5 1.0 2-SSE-- 73.2 75.7 65.7---
2026-07-20 08:10 am S 11.7 13.6 1.3 2- SE-- 71.2 75.7 65.5---
Wave Summary
for 45170 as of (2:50 am CDT)
0750 GMT on 07/21/2026:

These wave 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.

5-day plot - Significant Wave Height Significant Wave Height (WVHT): 1.3 ft
Previous observations
TIME
(CDT)		 5-day plot - Wave Height
WVHT
ft		 5-day plot - Swell Height
SwH
ft		 5-day plot - Swell Period
SwP
sec		 5-day plot - Swell Direction
SwD
 		 5-day plot - Wind Wave Height
WWH
ft		 5-day plot - Wind Wave Period
WWP
sec		 5-day plot - Wind Wave Direction
WWD
 		 5-day plot - Wave Steepness
STEEPNESS
 		 5-day plot - Average Wave Period
APD
sec
2026-07-21 02:40 am 1.3------ N/A-
2026-07-21 02:30 am 1.3------ N/A-
2026-07-21 02:20 am 1.3------ N/A-
2026-07-21 02:10 am 1.3------ N/A-
2026-07-21 02:00 am 1.3------ N/A-
2026-07-21 01:50 am 1.3------ N/A-
2026-07-21 01:40 am 1.3------ N/A-
2026-07-21 01:30 am 1.6------ N/A-
2026-07-21 01:20 am 1.6------ N/A-
2026-07-21 01:10 am 1.6------ N/A-
2026-07-21 01:00 am 1.6------ N/A-
2026-07-21 12:50 am 1.6------ N/A-
2026-07-21 12:40 am 1.6------ N/A-
2026-07-21 12:30 am 1.6------ N/A-
2026-07-21 12:20 am 1.6------ N/A-
2026-07-21 12:10 am 2.0------ N/A-
2026-07-21 12:00 am 2.0------ N/A-
2026-07-20 11:50 pm 2.0------ N/A-
2026-07-20 11:40 pm 1.6------ N/A-
2026-07-20 11:30 pm 1.6------ N/A-
2026-07-20 11:20 pm 1.6------ N/A-
2026-07-20 11:10 pm 1.6------ N/A-
2026-07-20 11:00 pm 1.6------ N/A-
2026-07-20 10:50 pm 1.6------ N/A-
2026-07-20 10:40 pm 1.6------ N/A-
2026-07-20 10:30 pm 1.6------ N/A-
2026-07-20 10:20 pm 1.6------ N/A-
2026-07-20 10:10 pm 1.6------ N/A-
2026-07-20 10:00 pm 1.6------ N/A-
2026-07-20 09:50 pm 1.6------ N/A-
2026-07-20 09:40 pm 1.3------ N/A-
2026-07-20 09:30 pm 1.3------ N/A-
2026-07-20 09:20 pm 1.3------ N/A-
2026-07-20 09:10 pm 1.3------ N/A-
2026-07-20 09:00 pm 1.3------ N/A-
2026-07-20 08:50 pm 1.3------ N/A-
2026-07-20 08:40 pm 1.3------ N/A-
2026-07-20 08:30 pm 1.3------ N/A-
2026-07-20 08:20 pm 1.3------ N/A-
2026-07-20 08:10 pm 1.3------ N/A-
2026-07-20 08:00 pm 1.3------ N/A-
2026-07-20 07:50 pm 1.3------ N/A-
2026-07-20 07:40 pm 1.3------ N/A-
2026-07-20 07:30 pm 1.3------ N/A-
2026-07-20 07:20 pm 1.3------ N/A-
2026-07-20 07:10 pm 1.3------ N/A-
2026-07-20 07:00 pm 1.3------ N/A-
2026-07-20 06:50 pm 1.3------ N/A-
2026-07-20 06:40 pm 1.3------ N/A-
2026-07-20 06:30 pm 1.3------ N/A-
2026-07-20 06:20 pm 1.3------ N/A-
2026-07-20 06:10 pm 1.3------ N/A-
2026-07-20 06:00 pm 1.3------ N/A-
2026-07-20 05:50 pm 1.3------ N/A-
2026-07-20 05:40 pm 1.3------ N/A-
2026-07-20 05:30 pm 1.3------ N/A-
2026-07-20 05:20 pm 1.3------ N/A-
2026-07-20 05:10 pm 1.3------ N/A-
2026-07-20 05:00 pm 1.0------ N/A-
2026-07-20 04:50 pm 1.0------ N/A-
2026-07-20 04:40 pm 1.3------ N/A-
2026-07-20 04:30 pm 1.3------ N/A-
2026-07-20 04:20 pm 1.3------ N/A-
2026-07-20 04:10 pm 1.0------ N/A-
2026-07-20 04:00 pm 1.3------ N/A-
2026-07-20 03:50 pm 1.0------ N/A-
2026-07-20 03:40 pm 1.0------ N/A-
2026-07-20 03:30 pm 1.3------ N/A-
2026-07-20 03:20 pm 1.3------ N/A-
2026-07-20 03:10 pm 1.0------ N/A-
2026-07-20 03:00 pm 1.0------ N/A-
2026-07-20 02:50 pm 1.0------ N/A-
2026-07-20 02:40 pm 1.0------ N/A-
2026-07-20 02:30 pm 1.0------ N/A-
2026-07-20 02:20 pm 1.0------ N/A-
2026-07-20 02:10 pm 1.0------ N/A-
2026-07-20 02:00 pm 1.0------ N/A-
2026-07-20 01:50 pm 1.0------ N/A-
2026-07-20 01:40 pm 1.0------ N/A-
2026-07-20 01:30 pm 1.0------ N/A-
2026-07-20 01:20 pm 1.0------ N/A-
2026-07-20 01:10 pm 1.0------ N/A-
2026-07-20 01:00 pm 1.0------ N/A-
2026-07-20 12:50 pm 1.0------ N/A-
2026-07-20 12:40 pm 0.7------ N/A-
2026-07-20 12:30 pm 0.7------ N/A-
2026-07-20 12:20 pm 1.0------ N/A-
2026-07-20 12:10 pm 1.0------ N/A-
2026-07-20 12:00 pm 1.0------ N/A-
2026-07-20 11:50 am 1.0------ N/A-
2026-07-20 11:40 am 1.0------ N/A-
2026-07-20 11:30 am 1.0------ N/A-
2026-07-20 11:20 am 1.0------ N/A-
2026-07-20 11:10 am 1.0------ N/A-
2026-07-20 11:00 am 0.7------ N/A-
2026-07-20 10:50 am 1.0------ N/A-
2026-07-20 10:40 am 1.0------ N/A-
2026-07-20 10:30 am 1.0------ N/A-
2026-07-20 10:20 am 1.0------ N/A-
2026-07-20 10:10 am 1.0------ N/A-
2026-07-20 10:00 am 1.0------ N/A-
2026-07-20 09:50 am 1.0------ N/A-
2026-07-20 09:40 am 1.0------ N/A-
2026-07-20 09:30 am 1.0------ N/A-
2026-07-20 09:20 am 1.0------ N/A-
2026-07-20 08:10 am 1.0------ N/A-
Ocean Conditions at 45170 as of
(2:50 am CDT)
0750 GMT on 07/21/2026:

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): 3.3 ft
5-day plot - Ocean Temperature Ocean Temperature (OTMP):76.05 °F
Previous observations
TIME
(CDT)		 DEPTH
ft		 5-day plot - Ocean Temperature
OTMP
°F		 5-day plot - Conductivity
COND
mS/cm		 5-day plot - Salinity
SAL
psu		 5-day plot - Oxygen Saturation
O2%
%		 5-day plot - Oxygen Concentration
O2PPM
ppm		 5-day plot - Chlorophyll
CLCON
ug/l		 5-day plot - Turbidity
TURB
FTU		 5-day plot - pH
PH
 		 5-day plot - Eh
EH
mV
2026-07-21 02:40 am 3.376.05--------
2026-07-21 02:30 am 3.376.05--------
2026-07-21 02:20 am 3.376.03--------
2026-07-21 02:10 am 3.376.01--------
2026-07-21 02:00 am 3.376.01--------
2026-07-21 01:50 am 3.375.99--------
2026-07-21 01:40 am 3.375.97--------
2026-07-21 01:30 am 3.375.97--------
2026-07-21 01:20 am 3.375.94--------
2026-07-21 01:10 am 3.375.94--------
2026-07-21 01:00 am 3.375.94--------
2026-07-21 12:50 am 3.375.94--------
2026-07-21 12:40 am 3.375.92--------
2026-07-21 12:30 am 3.375.90--------
2026-07-21 12:20 am 3.375.92--------
2026-07-21 12:10 am 3.375.92--------
2026-07-21 12:00 am 3.375.92--------
2026-07-20 11:50 pm 3.375.94--------
2026-07-20 11:40 pm 3.375.92--------
2026-07-20 11:30 pm 3.375.90--------
2026-07-20 11:20 pm 3.375.90--------
2026-07-20 11:10 pm 3.375.92--------
2026-07-20 11:00 pm 3.375.90--------
2026-07-20 10:50 pm 3.375.90--------
2026-07-20 10:40 pm 3.375.88--------
2026-07-20 10:30 pm 3.375.90--------
2026-07-20 10:20 pm 3.375.90--------
2026-07-20 10:10 pm 3.375.88--------
2026-07-20 10:00 pm 3.375.90--------
2026-07-20 09:50 pm 3.375.90--------
2026-07-20 09:40 pm 3.375.88--------
2026-07-20 09:30 pm 3.375.88--------
2026-07-20 09:20 pm 3.375.87--------
2026-07-20 09:10 pm 3.375.88--------
2026-07-20 09:00 pm 3.375.87--------
2026-07-20 08:50 pm 3.375.87--------
2026-07-20 08:40 pm 3.375.85--------
2026-07-20 08:30 pm 3.375.83--------
2026-07-20 08:20 pm 3.375.83--------
2026-07-20 08:10 pm 3.375.83--------
2026-07-20 08:00 pm 3.375.85--------
2026-07-20 07:50 pm 3.375.85--------
2026-07-20 07:40 pm 3.375.83--------
2026-07-20 07:30 pm 3.375.85--------
2026-07-20 07:20 pm 3.375.85--------
2026-07-20 07:10 pm 3.375.85--------
2026-07-20 07:00 pm 3.375.87--------
2026-07-20 06:50 pm 3.375.87--------
2026-07-20 06:40 pm 3.375.88--------
2026-07-20 06:30 pm 3.375.88--------
2026-07-20 06:20 pm 3.375.88--------
2026-07-20 06:10 pm 3.375.88--------
2026-07-20 06:00 pm 3.375.88--------
2026-07-20 05:50 pm 3.375.88--------
2026-07-20 05:40 pm 3.375.88--------
2026-07-20 05:30 pm 3.375.92--------
2026-07-20 05:20 pm 3.375.90--------
2026-07-20 05:10 pm 3.375.90--------
2026-07-20 05:00 pm 3.375.88--------
2026-07-20 04:50 pm 3.375.90--------
2026-07-20 04:40 pm 3.375.88--------
2026-07-20 04:30 pm 3.375.88--------
2026-07-20 04:20 pm 3.375.87--------
2026-07-20 04:10 pm 3.375.85--------
2026-07-20 04:00 pm 3.375.78--------
2026-07-20 03:50 pm 3.375.76--------
2026-07-20 03:40 pm 3.375.74--------
2026-07-20 03:30 pm 3.375.72--------
2026-07-20 03:20 pm 3.375.72--------
2026-07-20 03:10 pm 3.375.72--------
2026-07-20 03:00 pm 3.375.72--------
2026-07-20 02:50 pm 3.375.74--------
2026-07-20 02:40 pm 3.375.76--------
2026-07-20 02:30 pm 3.375.76--------
2026-07-20 02:20 pm 3.375.76--------
2026-07-20 02:10 pm 3.375.76--------
2026-07-20 02:00 pm 3.375.76--------
2026-07-20 01:50 pm 3.375.78--------
2026-07-20 01:40 pm 3.375.78--------
2026-07-20 01:30 pm 3.375.78--------
2026-07-20 01:20 pm 3.375.76--------
2026-07-20 01:10 pm 3.375.74--------
2026-07-20 01:00 pm 3.375.74--------
2026-07-20 12:50 pm 3.375.72--------
2026-07-20 12:40 pm 3.375.72--------
2026-07-20 12:30 pm 3.375.74--------
2026-07-20 12:20 pm 3.375.72--------
2026-07-20 12:10 pm 3.375.74--------
2026-07-20 12:00 pm 3.375.74--------
2026-07-20 11:50 am 3.375.74--------
2026-07-20 11:40 am 3.375.72--------
2026-07-20 11:30 am 3.375.72--------
2026-07-20 11:20 am 3.375.74--------
2026-07-20 11:10 am 3.375.70--------
2026-07-20 11:00 am 3.375.72--------
2026-07-20 10:50 am 3.375.72--------
2026-07-20 10:40 am 3.375.72--------
2026-07-20 10:30 am 3.375.70--------
2026-07-20 10:20 am 3.375.70--------
2026-07-20 10:10 am 3.375.72--------
2026-07-20 10:00 am 3.375.74--------
2026-07-20 09:50 am 3.375.72--------
2026-07-20 09:40 am 3.375.70--------
2026-07-20 09:30 am 3.375.70--------
2026-07-20 09:20 am 3.375.70--------
2026-07-20 08:10 am 3.375.74--------
Solar Radiation Conditions at 45170 as of
(2:50 am CDT)
0750 GMT on 07/21/2026:
     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Short Wave Radiation 1 Short Wave Radiation 1 (SRAD1): 0.0watts/meter2
Previous observations
TIME
(CDT)		 5-day plot - Short Wave Radiation 1
SRAD1
w/m2		 5-day plot - Short Wave Radiation 2
SRAD2
w/m2		 5-day plot - Long Wave Radiation
LRAD
w/m2
2026-07-21 02:40 am 0.0--
2026-07-21 02:30 am 0.0--
2026-07-21 02:20 am 0.0--
2026-07-21 02:10 am 0.0--
2026-07-21 02:00 am 0.0--
2026-07-21 01:50 am 0.0--
2026-07-21 01:40 am 0.0--
2026-07-21 01:30 am 0.0--
2026-07-21 01:20 am 0.0--
2026-07-21 01:10 am 0.0--
2026-07-21 01:00 am 0.0--
2026-07-21 12:50 am 0.0--
2026-07-21 12:40 am 0.0--
2026-07-21 12:30 am 0.0--
2026-07-21 12:20 am 0.0--
2026-07-21 12:10 am 0.0--
2026-07-21 12:00 am 0.0--
2026-07-20 11:50 pm 0.0--
2026-07-20 11:40 pm 0.0--
2026-07-20 11:30 pm 0.0--
2026-07-20 11:20 pm 0.0--
2026-07-20 11:10 pm 0.0--
2026-07-20 11:00 pm 0.0--
2026-07-20 10:50 pm 0.0--
2026-07-20 10:40 pm 0.0--
2026-07-20 10:30 pm 0.0--
2026-07-20 10:20 pm 0.0--
2026-07-20 10:10 pm 0.0--
2026-07-20 10:00 pm 0.0--
2026-07-20 09:50 pm 0.0--
2026-07-20 09:40 pm 0.0--
2026-07-20 09:30 pm 0.0--
2026-07-20 09:20 pm 0.0--
2026-07-20 09:10 pm 0.0--
2026-07-20 09:00 pm 0.0--
2026-07-20 08:50 pm 0.0--
2026-07-20 08:40 pm 0.1--
2026-07-20 08:30 pm 2.4--
2026-07-20 08:20 pm 11.9--
2026-07-20 08:10 pm 12.6--
2026-07-20 08:00 pm 18.1--
2026-07-20 07:50 pm 24.4--
2026-07-20 07:40 pm 20.6--
2026-07-20 07:30 pm 15.0--
2026-07-20 07:20 pm 15.7--
2026-07-20 07:10 pm 22.5--
2026-07-20 07:00 pm 28.0--
2026-07-20 06:50 pm 36.0--
2026-07-20 06:40 pm 49.3--
2026-07-20 06:30 pm 74.4--
2026-07-20 06:20 pm 94.5--
2026-07-20 06:10 pm 121.9--
2026-07-20 06:00 pm 147.7--
2026-07-20 05:50 pm 144.3--
2026-07-20 05:40 pm 213.3--
2026-07-20 05:30 pm 327.6--
2026-07-20 05:20 pm 356.1--
2026-07-20 05:10 pm 379.8--
2026-07-20 05:00 pm 411.0--
2026-07-20 04:50 pm 439.6--
2026-07-20 04:40 pm 466.8--
2026-07-20 04:30 pm 492.3--
2026-07-20 04:20 pm 529.7--
2026-07-20 04:10 pm 559.7--
2026-07-20 04:00 pm 578.3--
2026-07-20 03:50 pm 654.9--
2026-07-20 03:40 pm 402.0--
2026-07-20 03:30 pm 258.9--
2026-07-20 03:20 pm 236.4--
2026-07-20 03:10 pm 357.4--
2026-07-20 03:00 pm 261.5--
2026-07-20 02:50 pm 279.4--
2026-07-20 02:40 pm 348.1--
2026-07-20 02:30 pm 344.1--
2026-07-20 02:20 pm 332.0--
2026-07-20 02:10 pm 287.5--
2026-07-20 02:00 pm 228.2--
2026-07-20 01:50 pm 276.7--
2026-07-20 01:40 pm 338.8--
2026-07-20 01:30 pm 400.7--
2026-07-20 01:20 pm 372.4--
2026-07-20 01:10 pm 305.1--
2026-07-20 01:00 pm 328.1--
2026-07-20 12:50 pm 359.0--
2026-07-20 12:40 pm 410.8--
2026-07-20 12:30 pm 445.5--
2026-07-20 12:20 pm 444.0--
2026-07-20 12:10 pm 431.3--
2026-07-20 12:00 pm 431.6--
2026-07-20 11:50 am 527.4--
2026-07-20 11:40 am 587.0--
2026-07-20 11:30 am 660.3--
2026-07-20 11:20 am 617.8--
2026-07-20 11:10 am 632.6--
2026-07-20 11:00 am 584.1--
2026-07-20 10:50 am 588.4--
2026-07-20 10:40 am 570.8--
2026-07-20 10:30 am 488.3--
2026-07-20 10:20 am 379.0--
2026-07-20 10:10 am 429.8--
2026-07-20 10:00 am 532.0--
2026-07-20 09:50 am 690.1--
2026-07-20 09:40 am 341.8--
2026-07-20 09:30 am 271.8--
2026-07-20 09:20 am 346.0--
2026-07-20 08:10 am 358.8--