24-Hour Temperature and Relative Humidity for NearSys Station, 28 September 2019

It's drier this week. Normally we see 100% relative humidity at night.

All-Sky Photometer for NearSys Station, 28 September 2019

Off and on clouds though out the day.

Air Quality for NearSys Station, 20 - 28 September 2019

The air quality was in the green zone all week. So good air quality all around.

24-Hour Temperature and Relative Humidity for NearSys Station, 21 September 2019

The nights are humid at Nearsys Station these days. During the day, it's not as dry as it was during summer. 

Air Quality for NearSys Station, 13 - 20 September 2019

NearSys Station experienced a brief air quality warning this week. For about an hour, air quality was in the yellow category (above 50 but below 100 micrograms per cubic liter). We also lost internet access for about 32 hours.

Visibility for NearSys Station, 21 September 2019

At this fine day at the end of summer, this visibility this afternoon was in excess of 50 miles. From the tilt on the pictures, you can tell it was also a little windy at altitude.

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24-Hour Photometer for NearSys Station, 21 September 2019

From the photometer chart you can see that we had close to 12 hours of sunlight on the 21st. After 1:00 PM, cloud cover was more effective at obscuring longer wavelengths of light.

Air Quality for NearSys Station, 6 - 13 September 2019

One spike of bad air this week. The PM 10 reading got way too high late on the 7th and early on the 8th.

24-Hour Photometer for NearSys Station, 13 September 2019

The day started out clear, but partially cloudy skies popped up later in the day on two occasions. It's interesting to note that after 4:00 PM, not all colors were effected equally.

24-Hour Temperature and Relative Humidity for NearSys Station, 13 September 2019

We hit 100% relative humidity during the night. That's not unexpected, since when retrieved the sensor in the morning, it was covered in dew. However, it appears the second night was drier than the first.

Air Quality for NearSys Station, 1 - 6 September 2019

Spiky results with a period of 24 hours. At midnight, the concentration of particulates is at their lowest. They then increase until late afternoon. Odd, I'll have to see if this occurs regularly now. 

24-Hour Photometer for NearSys Station, 3 September 2019

The sky became partly cloudy in the afternoon. Otherwise, an uneventful day. Interesting to notice is that when the sky became partly cloudy, the temperature and relative humidity sensor responded as expected.

24-Hour Temperature and Relative Humidity for NearSys Station, 3 September 2019

The relative humidity reached 100% as the dew formed after midnight. Otherwise, an uneventful day.

Air Quality for NearSys Station, 27 - 31 August 2019

The WiFi I use is a Verizon Jet Pack and it shut itself off for a while during this week's monitoring. Therefore this week's air quality monitoring is truncated.

Weather for NearSys Station, August 2019

We have passed the Dog Days of summer.l and the temperatures are beginning to decrease. We had a small amount of rain early in the month, but nothing like in the spring.

Visibility for NearSys Station, 1 September 2019

The skies were beautifully blue this morning when I launched the UAVSonde. The images returned indicate the visibility is at least 50 miles.

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West

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East