UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for PASY... Searching the city database file for: PASY ... Date:0000Z 10 OCT 25 Station: PASY WMO ident: 70414 Latitude: 52.72 Longitude: 174.12 Elevation: 30.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 -135 SFC 980 30 8.8 8.2 96 0.6 8.5 150 30 283.6 284.8 282.5 302.9 6.97 2 952 271 7.0 3.6 79 3.4 5.3 154 37 284.1 285.0 280.7 298.7 5.20 3 925 508 5.2 2.6 83 2.6 3.9 160 37 284.6 285.5 280.7 298.6 4.99 4 855 1146 0.6 0.0 96 0.6 0.3 174 34 286.3 287.1 280.9 299.0 4.47 5 850 1193 0.6 0.0 96 0.6 0.3 175 34 286.8 287.6 281.1 299.6 4.50 6 708 2638 -7.3 -7.7 97 0.4 -7.5 161 35 293.4 294.0 282.4 302.4 3.02 TRP WND Sounding variables and indices Freezing level: 839.22 mb = 1302.71 m = 4273.94 ft Wetbulb zero: 844.28 mb = 1246.36 m = 4089.07 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 92.54 % Est. max temperature: 12.84 C = 55.11 F Sfc-Lift cond lev (LCL): 971.15 mb = 105.34 m = 345.61 ft T: 8.24 C ThetaE index: 4.22 C Layer 952.0- 855.0 mb Conv cond level (CCL): 885.62 mb = 860.60 m = 2823.46 ft Mean mixing ratio: 5.24 g/kg Conv temperature: 10.76 C = 51.37 F Cap Strength: 1.94 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.04 J/kg Max Up Vert Vel: 4.01 m/s Conv Inhibition (B-): 67.28 J/kg Cap Strength: 1.93 C Lift Cond Lev (LCL): 898.35 mb = 745.00 m = 2444.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 196 at 27 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 980 30 150 30 -15.0 26.0 | 90 23 -22.5 0.1 1 948 305 155 38 -16.1 34.4 | 110 25 -23.6 8.6 2 925 508 160 37 -12.7 34.8 | 114 22 -20.2 8.9 3 913 610 160 36 -12.3 33.8 | 112 21 -19.8 8.0 4 880 914 170 32 -5.6 31.5 | 113 14 -13.1 5.7 5 850 1193 175 34 -3.0 33.9 | 127 13 -10.5 8.0 6 847 1219 175 34 -3.0 33.9 | 127 13 -10.5 8.0 7 785 1829 170 38 -6.6 37.4 | 129 18 -14.1 11.6 8 756 2134 170 40 -6.9 39.4 | 133 20 -14.5 13.5 9 728 2438 165 36 -9.3 34.8 | 118 19 -16.8 8.9 10 701 2743 160 35 -12.0 32.9 | 110 21 -19.5 7.0 Wind Parameters Mean winds (0-6000m): 166.2 at 35.9 knts Storm direction: 196.2 at 26.9 knts Shear (0-3000m) pos: 2.9 neg: 1.2 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 19.5 deg Storm rel helicity (0-3000m) pos: 81.9 neg: -43.1 tot: 38.9 m^2/s^2 ave: 14.4 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.28 Bulk Shear: 6.30 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 155 36 106 23| 9.2 0.0 9.2| 59.4 0.0 59.4 118.8 0.82| 12.0 9.8 1000 160 35 110 21| 6.4 0.0 6.4| 66.7 -2.8 63.9 63.9 0.52| 10.7 5.6 1500 165 35 114 18| 4.9 0.0 4.9| 75.1 -2.8 72.3 48.2 0.52| 8.7 4.5 2000 166 35 118 18| 3.6 0.9 4.6| 79.9 -2.8 77.1 38.6 0.49| 7.5 3.6 2500 167 36 120 18| 2.9 1.2 4.1| 81.9 -33.4 48.5 19.4 0.24| 7.4 1.8 3000 NO DATA | 2.9 1.2 4.1| | 4000 NO DATA | 2.9 1.2 4.1| | 5000 NO DATA | 2.9 1.2 4.1| | 6000 NO DATA | 2.9 1.2 4.1| | Wrote GIF file: /home/apache/climate/data/raob//PASY/skewt/PASY.skewt.20251010.00.gif