Mt Hamilton Weather
LO FriendsDavisCopDavis120VaisaAPFDavis40DavisCroAverage
Temp Out66.366.569.6270.372.369 F
Dew Temp27.23324.6236.333.330.88 F
Humidity232921292425.2 %
Wind Speed861424 mph
Wind Dir247329North262271Az=324
Pressure25.8325.8525.925.8425.84+0.35 inHg
Precip 00 0 No Precip
Time PST14:53:4514:53:4714:53:4714:53:4514:53:4514:54:06
KAIT inch Rain & Dew 10-19-2018 14:53:42 No Rain rainint= 1% outdew= 0% indew= 0%
120 inch Rain & Dew 10-19-2018 14:53:47 No Rain rainint= 4% outdew= 1% indew= 0%
40 inch Rain & Dew 10-19-2018 14:53:45 No Rain rainint= 2% outdew= 1% indew= 1%
Crossley Rain & Dew 10-19-2018 14:53:48 No Rain rainint= 0% outdew= 0% indew= 0%
Particles um0.30.50.71.02.03.05.010.0Time
Out per 0.24 liter39203211409656239214:48:04
In per 0.24 liter7474582 14:43:38

Estimated combined 0.3+0.5um particles weight as of 10-19-2018 14:48:04 is 15 ug/m3
Estimated PM2.5 Air Quality Index is 182 Unhealthy , TSP is 611 on Attention

120 Dome Floor Air Particles 10-19-2018 14:43:38 0.3 um=7474 0.5 um=582
Outside Air Particles by APF10-19-2018_14:48:04_0.3um=5636_0.5um=462_0.7um=202_1.0um=139_2.0um=81_3.0um=34_5.0um=13_10.0um=3_sc=100794_fl=0.9_st=23_er=0_RH=22%_T=71.78F

Particle Warning 12000 0.3um 800 0.5 um /0.24 liter -- Closure 17000 0.3um 1000 0.5um /0.24 liter
Davis40 precip = rain rate * 0.01"/Hr -- VaiTest located by AstroDome/excluded from avg
Davis120 precip = 120" telescope dew sensor 0=dry 100=wet closure~>15
Average pressure = deviation from MH normal -- VaisaAPF precip 0=norain 1=rain
Average pressure = hundredths of inches of mercury above or below normal MH pressure
If clouds visible overhead: estimated cloud base is at 7613 feet above MH & estimated cloud temp is -9 F