UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for X0965... Searching the city database file for: X0965 ... Date:0000Z 29 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 132 SFC 933 679 -6.5 -13.5 58 7.0 -8.4 225 3 272.0 272.2 268.7 276.0 1.44 2 925 747 -4.7 -12.7 54 8.0 -7.0 260 7 274.5 274.8 270.5 278.9 1.55 3 901 954 -1.9 -9.9 54 8.0 -4.5 282 14 279.5 279.8 274.1 285.2 2.00 4 850 1415 -3.9 -8.9 68 5.0 -5.6 330 29 282.1 282.5 276.0 288.6 2.29 5 778 2109 -6.7 -8.6 86 1.9 -7.4 312 26 286.3 286.7 278.5 293.7 2.56 6 762 2271 -6.5 -13.5 58 7.0 -8.7 307 26 288.2 288.5 278.4 293.5 1.77 7 717 2744 -10.1 -23.1 34 13.0 -13.0 295 24 289.3 289.5 277.6 291.9 0.83 8 700 2928 -11.5 -17.5 61 6.0 -13.0 290 23 289.7 290.0 278.6 293.9 1.38 9 696 2972 -11.9 -18.9 56 7.0 -13.6 290 23 289.8 290.0 278.4 293.5 1.23 10 614 3918 -16.9 -26.9 42 10.0 -18.8 284 26 294.6 294.7 279.9 296.8 0.69 11 599 4103 -17.9 -25.9 50 8.0 -19.4 283 27 295.5 295.7 280.4 298.0 0.77 12 500 5420 -28.7 -38.7 38 10.0 -29.7 275 31 298.0 298.1 280.9 299.0 0.27 13 400 6980 -42.3 -50.3 41 8.0 -42.6 240 27 300.0 300.0 281.5 300.4 0.10 14 372 7465 -46.3 -55.3 35 9.0 -46.6 243 31 301.0 301.0 281.8 301.2 0.06 15 362 7645 -46.9 -54.9 40 8.0 -47.1 243 33 302.6 302.6 282.5 302.8 0.06 16 300 8870 -52.9 -69.9 11 17.0 -53.1 250 44 310.8 310.8 285.6 310.8 0.01 17 289 9112 -53.7 -72.7 8 19.0 -53.9 245 46 313.0 313.0 286.4 313.0 0.01 18 287 9157 -53.7 -71.7 9 18.0 -53.9 245 46 313.6 313.6 286.6 313.6 0.01 19 273 9481 -53.9 -75.9 5 22.0 -54.1 243 44 317.8 317.8 288.1 317.8 0.00 20 250 10050 -54.1 -76.1 5 22.0 -54.4 240 40 325.6 325.6 290.5 325.7 0.00 21 200 11480 -53.7 -75.7 5 22.0 -54.0 265 42 347.7 347.7 296.1 347.8 0.01 22 150 13330 -55.3 -78.3 4 23.0 -55.6 260 40 374.8 374.8 301.4 374.8 0.01 23 133 14093 -53.9 -75.9 5 22.0 -54.4 263 38 390.4 390.4 303.9 390.5 0.01 24 100 15910 -54.3 -77.3 4 23.0 -54.9 270 33 422.8 422.8 308.0 422.9 0.01 TRP 289 9112 -53.7 -72.7 8 19.0 -53.9 245 46 313.0 313.0 286.4 313.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5288.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 53.16 % Est. max temperature: 7.21 C = 44.98 F Sfc-Lift cond lev (LCL): 834.51 mb = 1559.24 m = 5115.56 ft T: -4.48 C 700-500 lapse rate: 6.90 C/km ThetaE index: 1.85 C Layer 762.0- 700.0 mb Conv cond level (CCL): 671.98 mb = 3236.85 m = 10619.46 ft Mean mixing ratio: 2.04 g/kg Conv temperature: 12.27 C = 54.08 F Cap Strength: 10.38 C Lifted Index: 10.98 C Risk: None Lifted Index @300 mb: 17.98 C Lifted Index @700 mb: 7.23 C Showalter Index: 8.55 C Risk: None Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.80 C Cross Totals Index: 19.80 C K Index: 9.90 Risk: None Sweat Index: 89.00 Risk: None Energy Index: 2.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.11 J/kg Max Up Vert Vel: 8.38 m/s Conv Inhibition (B-): 16363.57 J/kg Cap Strength: 10.94 C Lift Cond Lev (LCL): 795.58 mb = 1934.05 m = 6345.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 20 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 ---------------------------------------------------------- 0 933 679 225 3 2.1 2.1 | 145 20 -11.5 16.2 1 925 747 260 7 6.9 1.2 | 156 17 -6.7 15.3 2 850 1415 330 29 14.5 -25.1 | 355 11 0.9 -11.0 3 700 2928 290 23 21.6 -7.9 | 232 10 8.0 6.2 4 500 5420 275 31 30.9 -2.7 | 237 21 17.3 11.4 5 400 6980 240 27 23.4 13.5 | 200 29 9.8 27.6 6 300 8870 250 44 41.3 15.0 | 224 40 27.8 29.1 7 289 9112 245 46 41.7 19.4 | 220 44 28.1 33.5 8 250 10050 240 40 34.6 20.0 | 212 40 21.1 34.1 9 200 11480 265 42 41.8 3.7 | 238 33 28.3 17.8 10 150 13330 260 40 39.4 6.9 | 231 33 25.8 21.0 11 100 15910 270 33 33.0 -0.0 | 234 24 19.4 14.1 Wind Parameters Mean winds (0-6000m): 286.1 at 26.1 knts Storm direction: 316.1 at 19.6 knts Shear (0-3000m) pos: 4.9 neg: 3.0 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 91.4 deg Storm rel helicity (0-3000m) pos: 67.9 neg: -34.8 tot: 33.1 m^2/s^2 ave: 11.0 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.48 Bulk Shear: 23.71 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 ------------------------------------------------------------------------------- 500 292 13 170 9| 21.5 0.0 21.5| 52.3 0.0 52.3 104.7 0.74| 24.0 17.6 1000 320 20 42 2| 14.7 0.0 14.7| 65.7 -5.6 60.2 60.2 0.65| 20.1 13.0 1500 319 22 341 3| 9.8 2.2 12.0| 65.7 -17.8 48.0 32.0 0.42| 15.7 6.6 2000 315 23 311 3| 7.3 3.2 10.5| 65.7 -29.1 36.7 18.3 0.26| 13.3 3.5 2500 311 23 285 4| 5.9 3.3 9.1| 66.5 -34.8 31.7 12.7 0.20| 11.4 2.3 3000 307 23 268 5| 4.9 3.0 7.9| 67.9 -34.8 33.1 11.0 0.21| 9.9 2.0 4000 299 24 253 8| 3.7 2.7 6.4| 69.1 -34.8 34.2 8.6 0.20| 8.0 1.6 5000 293 25 247 11| 2.9 2.7 5.7| 69.1 -52.0 17.0 3.4 0.13| 7.0 0.9 6000 286 26 239 13| 2.4 3.0 5.4| 69.1-119.6 -50.6 -8.4 -0.02| 6.9 -0.1 Wrote GIF file: /home/apache/climate/data/raob//X0965/skewt/X0965.skewt.20251029.00.gif