UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102300.upa.cvt Date: 0000Z 23 OCT 25 Searching for X0965... Searching the city database file for: X0965 ... Date:0000Z 23 OCT 25 Station: X0965 WMO ident: 30965 Latitude: 50.38 Longitude: 116.52 ------------------------------------------------------------------------------- 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 319 SFC 955 672 -13.9 -16.3 82 2.4 -14.4 65 1 262.7 262.9 261.6 265.7 1.12 2 925 920 -5.3 -11.3 63 6.0 -7.1 190 5 273.9 274.2 270.4 278.8 1.74 3 912 1032 -1.5 -8.5 59 7.0 -3.9 202 5 278.9 279.3 274.1 285.2 2.20 4 891 1216 -2.9 -12.9 46 10.0 -5.9 221 6 279.3 279.6 273.4 283.9 1.59 5 850 1587 -5.7 -15.7 45 10.0 -8.4 260 7 280.2 280.4 273.5 284.0 1.32 6 828 1792 -7.5 -16.5 48 9.0 -9.8 250 7 280.4 280.6 273.5 284.1 1.27 7 822 1848 -7.5 -16.5 48 9.0 -9.8 247 7 281.0 281.2 273.9 284.7 1.28 8 790 2158 -6.7 -24.7 22 18.0 -10.6 232 6 285.0 285.1 275.1 287.1 0.65 9 782 2237 -7.1 -27.1 19 20.0 -11.1 228 6 285.4 285.5 275.2 287.1 0.53 10 721 2865 -10.9 -22.9 37 12.0 -13.5 196 5 288.0 288.1 276.9 290.6 0.84 11 700 3092 -11.9 -25.9 30 14.0 -14.7 185 5 289.3 289.4 277.3 291.4 0.66 12 606 4181 -17.3 -34.3 21 17.0 -19.8 200 7 295.3 295.3 279.7 296.4 0.35 13 508 5476 -26.3 -45.3 15 19.0 -27.9 218 9 299.6 299.6 281.4 300.1 0.13 14 500 5590 -27.3 -45.3 16 18.0 -28.8 220 9 299.8 299.8 281.4 300.2 0.13 15 400 7160 -38.9 -55.9 15 17.0 -39.6 235 13 304.4 304.4 283.2 304.6 0.05 16 336 8337 -47.5 -60.5 21 13.0 -47.8 250 17 308.2 308.3 284.7 308.4 0.03 17 300 9080 -51.7 -64.7 20 13.0 -51.9 260 19 312.5 312.5 286.2 312.6 0.02 18 250 10240 -58.1 -71.1 17 13.0 -58.2 260 19 319.7 319.7 288.6 319.7 0.01 19 217 11125 -61.9 -73.9 19 12.0 -62.0 255 21 327.0 327.0 290.9 327.0 0.01 20 207 11417 -62.5 -74.5 18 12.0 -62.6 261 22 330.5 330.5 291.9 330.5 0.01 21 200 11630 -61.1 -73.1 19 12.0 -61.2 265 23 336.0 336.0 293.3 336.0 0.01 22 154 13264 -57.3 -69.3 20 12.0 -57.5 279 32 368.6 368.6 300.3 368.7 0.02 23 150 13430 -57.5 -69.5 20 12.0 -57.7 280 33 371.0 371.0 300.8 371.1 0.02 24 100 15990 -58.3 -73.3 13 15.0 -58.6 280 31 415.1 415.1 307.2 415.2 0.02 25 98 16117 -57.9 -72.9 13 15.0 -58.2 280 31 418.3 418.3 307.5 418.4 0.02 26 70 18230 -57.9 -74.9 10 17.0 -58.4 275 31 460.5 460.5 311.8 460.6 0.02 27 58 19415 -58.3 -77.3 7 19.0 -58.9 485.1 485.1 313.8 485.2 0.02 TRP 217 11125 -61.9 -73.9 19 12.0 -62.0 255 21 327.0 327.0 290.9 327.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5271.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 31.10 % Est. max temperature: 6.25 C = 43.24 F Sfc-Lift cond lev (LCL): 918.54 mb = 975.34 m = 3199.89 ft T: -3.42 C 700-500 lapse rate: 6.16 C/km ThetaE index: 1.25 C Layer 891.0- 850.0 mb Conv cond level (CCL): 955.00 mb = 671.62 m = 2203.46 ft Mean mixing ratio: 1.61 g/kg Conv temperature: -11.87 C = 10.64 F Cap Strength: 16.28 C Lifted Index: 16.27 C Risk: None Lifted Index @300 mb: 22.72 C Lifted Index @700 mb: 10.43 C Showalter Index: 13.46 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 11.60 C K Index: -8.10 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 3.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 68.92 J/kg Max Up Vert Vel: 11.74 m/s Conv Inhibition (B-): 28713.13 J/kg Cap Strength: 16.27 C Lift Cond Lev (LCL): 803.69 mb = 2023.83 m = 6639.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 249 at 5 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 ---------------------------------------------------------- 0 955 672 65 1 -0.9 -0.4 | 68 6 -5.9 -2.4 1 925 920 190 5 0.9 4.9 | 126 5 -4.1 3.0 2 850 1587 260 7 6.9 1.2 | 291 2 1.9 -0.7 3 700 3092 185 5 0.4 5.0 | 124 5 -4.5 3.0 4 500 5590 220 9 5.8 6.9 | 189 5 0.8 4.9 5 400 7160 235 13 10.6 7.5 | 226 8 5.7 5.5 6 300 9080 260 19 18.7 3.3 | 264 14 13.7 1.3 7 250 10240 260 19 18.7 3.3 | 264 14 13.7 1.3 8 217 11125 255 21 20.3 5.4 | 257 16 15.3 3.5 9 200 11630 265 23 22.9 2.0 | 270 18 17.9 0.1 10 150 13430 280 33 32.5 -5.7 | 286 29 27.5 -7.7 11 100 15990 280 31 30.5 -5.4 | 286 27 25.6 -7.3 12 70 18230 275 31 30.9 -2.7 | 280 26 25.9 -4.7 Wind Parameters Mean winds (0-6000m): 218.5 at 7.1 knts Storm direction: 248.5 at 5.3 knts Shear (0-3000m) pos: 1.5 neg: 1.2 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 68.5 deg Storm rel helicity (0-3000m) pos: 16.3 neg: -4.1 tot: 12.2 m^2/s^2 ave: 4.1 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 1.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 40.20 Bulk Shear: 1.71 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 ------------------------------------------------------------------------------- 500 197 4 118 4| 6.8 0.0 6.8| 12.9 0.0 12.9 25.8 0.82| 10.4 8.5 1000 229 5 148 2| 4.0 0.0 4.0| 14.7 -0.1 14.6 14.6 0.79| 7.9 6.3 1500 235 6 169 1| 2.7 1.0 3.7| 14.7 -1.2 13.5 9.0 0.52| 6.3 3.3 2000 232 6 165 2| 2.0 1.4 3.4| 14.7 -2.5 12.2 6.1 0.37| 5.4 2.0 2500 227 6 157 2| 1.6 1.4 3.1| 14.8 -4.1 10.7 4.3 0.28| 4.7 1.3 3000 220 6 151 3| 1.5 1.2 2.7| 16.3 -4.1 12.2 4.1 0.32| 4.1 1.3 4000 214 6 151 3| 1.4 0.9 2.3| 19.4 -4.1 15.3 3.8 0.37| 3.4 1.3 5000 216 6 159 3| 1.4 0.7 2.1| 22.8 -4.1 18.7 3.7 0.43| 3.0 1.3 6000 219 7 172 4| 1.4 0.6 2.0| 26.8 -4.1 22.7 3.8 0.47| 2.7 1.3 Wrote GIF file: /home/apache/climate/data/raob//X0965/skewt/X0965.skewt.20251023.00.gif