UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042312.upa.cvt Date: 1200Z 23 APR 25 Searching for FPUW5GN... Searching the city database file for: FPUW5GN ... Date:1200Z 23 APR 25 Station: FPUW5GN WMO ident: 99999 Latitude: 50.80 Longitude: -13.20 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1016 11 12.6 9.9 84 2.7 11.1 275 7 284.5 285.8 283.5 305.3 7.55 1 1000 143 10.4 8.2 86 2.2 9.2 255 3 283.5 284.7 282.4 302.4 6.83 2 925 791 9.2 7.9 92 1.3 8.5 280 17 288.7 290.0 285.0 309.1 7.24 3 850 1488 6.8 3.8 81 3.0 5.2 270 19 293.3 294.3 285.5 310.4 5.92 4 700 3068 0.8 -20.2 19 21.0 -5.7 275 25 303.4 303.6 284.1 306.9 1.10 5 500 5680 -15.7 -42.7 8 27.0 -19.5 275 35 313.9 313.9 286.9 314.5 0.18 6 400 7320 -27.1 -48.1 12 21.0 -29.0 260 48 319.8 319.8 288.8 320.2 0.12 7 300 9330 -42.5 -49.5 46 7.0 -42.9 265 44 325.5 325.5 290.6 326.0 0.14 8 250 10530 -52.5 -55.6 69 3.1 -52.6 275 36 328.0 328.0 291.2 328.3 0.08 9 200 11940 -62.7 -70.7 33 8.0 -62.8 260 44 333.5 333.5 292.7 333.5 0.01 10 189 12287 -64.5 -72.5 32 8.0 -64.6 260 48 336.0 336.0 293.3 336.1 0.01 11 150 13710 -60.7 -81.7 5 21.0 -60.9 265 21 365.5 365.5 299.8 365.5 0.00 12 100 16250 -57.5 -84.5 2 27.0 -57.9 240 11 416.6 416.6 307.3 416.6 0.00 TRP 189 12287 -64.5 -72.5 32 8.0 -64.6 260 48 336.0 336.0 293.3 336.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5537.00 m Freezing level: 690.30 mb = 3194.64 m = 10480.98 ft Wetbulb zero: 777.95 mb = 2208.76 m = 7246.49 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 42.08 % Est. max temperature: 20.44 C = 68.79 F Sfc-Lift cond lev (LCL): 975.53 mb = 348.94 m = 1144.82 ft T: 10.02 C 700-500 lapse rate: 6.32 C/km ThetaE index: 3.47 C Layer 700.0- 500.0 mb Conv cond level (CCL): 825.39 mb = 1727.09 m = 5666.23 ft Mean mixing ratio: 7.07 g/kg Conv temperature: 22.98 C = 73.36 F Cap Strength: 7.05 C Lifted Index: 9.30 C Risk: None Lifted Index @300 mb: 14.08 C Lifted Index @700 mb: 7.05 C Showalter Index: 6.37 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.50 C K Index: 5.30 Risk: None Sweat Index: 118.60 Risk: None Energy Index: 0.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.44 J/kg Max Up Vert Vel: 5.91 m/s Conv Inhibition (B-): 10841.45 J/kg Cap Strength: 9.12 C Lift Cond Lev (LCL): 938.37 mb = 671.77 m = 2203.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 304 at 18 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 1016 11 275 7 7.0 -0.6 | 140 13 -8.1 9.7 1 1000 143 255 3 2.9 0.8 | 132 16 -12.2 11.1 2 925 791 280 17 16.7 -3.0 | 193 8 1.7 7.3 3 850 1488 270 19 19.0 -0.0 | 201 11 3.9 10.3 4 700 3068 275 25 24.9 -2.2 | 231 13 9.9 8.1 5 500 5680 275 35 34.9 -3.1 | 250 21 19.8 7.2 6 400 7320 260 48 47.3 8.3 | 240 37 32.2 18.6 7 300 9330 265 44 43.8 3.8 | 244 32 28.8 14.1 8 250 10530 275 36 35.9 -3.1 | 251 22 20.8 7.2 9 200 11940 260 44 43.3 7.6 | 238 33 28.3 17.9 10 189 12287 260 48 47.3 8.3 | 240 37 32.2 18.6 11 150 13710 265 21 20.9 1.8 | 206 13 5.9 12.1 12 100 16250 240 11 9.5 5.5 | 161 17 -5.5 15.8 Wind Parameters Mean winds (0-6000m): 274.4 at 24.3 knts Storm direction: 304.4 at 18.2 knts Shear (0-3000m) pos: 2.2 neg: 1.1 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 89.4 deg Storm rel helicity (0-3000m) pos: 54.2 neg: -5.0 tot: 49.2 m^2/s^2 ave: 16.4 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.41 Bulk Shear: 42.62 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 ------------------------------------------------------------------------------- 500 267 6 141 14| 0.0 4.2 4.2| 20.1 -5.0 15.0 30.1 0.40| 10.8 4.4 1000 277 11 155 10| 3.6 2.1 5.6| 34.5 -5.0 29.4 29.4 0.56| 9.4 5.3 1500 275 13 170 9| 2.4 2.1 4.5| 36.6 -5.0 31.5 21.0 0.53| 7.1 3.8 2000 274 15 180 9| 2.3 1.6 3.9| 42.3 -5.0 37.3 18.6 0.57| 5.9 3.3 2500 273 16 188 9| 2.2 1.3 3.5| 48.2 -5.0 43.2 17.3 0.60| 5.1 3.1 3000 274 18 196 10| 2.2 1.1 3.3| 54.2 -5.0 49.2 16.4 0.63| 4.6 2.9 4000 274 20 208 10| 1.9 1.0 2.9| 63.5 -5.0 58.5 14.6 0.63| 3.9 2.5 5000 274 22 219 11| 1.5 1.2 2.7| 72.6 -5.0 67.5 13.5 0.62| 3.5 2.2 6000 274 24 227 12| 1.3 1.5 2.7| 78.3 -8.7 69.6 11.6 0.54| 3.5 1.9 Wrote GIF file: /home/apache/climate/data/raob//FPUW5GN/skewt/FPUW5GN.skewt.20250423.12.gif