UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110912.upa.cvt Date: 1200Z 9 NOV 25 Searching for X0965... Searching the city database file for: X0965 ... Date:1200Z 9 NOV 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 167 SFC 936 676 -12.7 -16.6 73 3.9 -13.5 200 1 265.4 265.6 263.6 268.5 1.11 2 925 768 -9.9 -13.7 74 3.8 -10.8 165 3 269.2 269.4 266.8 273.2 1.43 3 910 894 -7.7 -12.1 71 4.4 -8.9 199 4 272.7 273.0 269.5 277.4 1.66 4 850 1421 -11.1 -19.1 52 8.0 -12.8 340 9 274.5 274.7 269.5 277.4 0.99 5 792 1961 -12.3 -21.3 47 9.0 -14.2 333 14 278.8 279.0 272.0 281.5 0.88 6 700 2897 -15.9 -27.9 35 12.0 -17.9 320 23 284.9 285.0 274.9 286.6 0.55 7 657 3374 -16.7 -34.7 19 18.0 -19.2 315 26 289.2 289.2 276.7 290.2 0.31 8 601 4037 -20.9 -37.9 20 17.0 -22.9 309 31 291.8 291.8 277.9 292.6 0.24 9 531 4945 -24.3 -39.3 24 15.0 -25.9 299 37 298.2 298.3 280.9 299.1 0.24 10 500 5380 -28.3 -39.3 34 11.0 -29.4 295 40 298.5 298.6 281.1 299.4 0.25 11 424 6547 -35.9 -40.6 62 4.7 -36.2 302 49 303.2 303.3 283.1 304.1 0.26 12 400 6950 -39.1 -44.1 59 5.0 -39.4 305 52 304.2 304.2 283.3 304.8 0.19 13 328 8266 -50.7 -56.7 49 6.0 -50.8 305 53 306.0 306.0 283.8 306.2 0.05 14 300 8840 -53.5 -59.5 48 6.0 -53.6 305 54 309.9 309.9 285.4 310.1 0.04 15 278 9329 -56.3 -62.3 47 6.0 -56.3 310 73 312.8 312.8 286.4 312.9 0.03 16 250 10000 -60.1 -66.1 45 6.0 -60.2 315 62 316.7 316.7 287.7 316.8 0.02 17 234 10411 -62.5 -68.5 44 6.0 -62.6 315 58 319.1 319.1 288.5 319.2 0.02 18 209 11120 -56.5 -62.5 47 6.0 -56.6 308 49 339.0 339.0 294.1 339.2 0.04 19 200 11400 -56.7 -62.7 47 6.0 -56.8 305 46 343.0 343.0 295.1 343.2 0.04 20 175 12244 -57.3 -63.3 46 6.0 -57.4 300 48 355.3 355.3 297.8 355.5 0.04 21 169 12465 -55.1 -62.1 42 7.0 -55.3 299 48 362.6 362.6 299.2 362.8 0.05 22 160 12812 -57.5 -64.5 41 7.0 -57.6 297 49 364.2 364.2 299.5 364.4 0.04 23 150 13220 -56.5 -64.5 36 8.0 -56.7 295 50 372.7 372.7 301.1 372.9 0.04 24 124 14431 -54.3 -64.3 28 10.0 -54.6 288 50 397.6 397.6 304.9 397.9 0.05 25 100 15800 -56.5 -68.5 21 12.0 -56.9 280 50 418.6 418.6 307.6 418.8 0.04 26 97 15994 -57.1 -69.1 20 12.0 -57.5 279 50 421.1 421.1 307.9 421.2 0.04 27 83 16978 -59.5 -73.5 15 14.0 -59.8 275 52 435.4 435.4 309.4 435.5 0.02 28 70 18050 -58.5 -73.5 13 15.0 -58.9 270 54 459.2 459.2 311.7 459.4 0.03 29 61 18914 -58.5 -73.5 13 15.0 -59.0 268 52 477.7 477.7 313.2 477.8 0.03 30 50 20170 -55.9 -72.9 10 17.0 -56.8 265 50 511.7 511.8 315.8 512.0 0.04 31 42 21277 -56.7 -74.7 9 18.0 -57.6 535.9 535.9 317.3 536.2 0.04 TRP 234 10411 -62.5 -68.5 44 6.0 -62.6 315 58 319.1 319.1 288.5 319.2 0.02 WND 278 9329 -56.3 -62.3 47 6.0 -56.3 310 73 312.8 312.8 286.4 312.9 0.03 Sounding variables and indices 1000-500 mb thick: 5213.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 36.21 % Est. max temperature: 0.83 C = 33.49 F Sfc-Lift cond lev (LCL): 878.71 mb = 1164.57 m = 3820.71 ft T: -9.44 C 700-500 lapse rate: 4.99 C/km ThetaE index: 0.00 C Layer 936.0- -0.0 mb Conv cond level (CCL): 616.42 mb = 3848.33 m = 12625.61 ft Mean mixing ratio: 1.30 g/kg Conv temperature: 12.45 C = 54.42 F Cap Strength: 18.63 C Lifted Index: 18.41 C Risk: None Lifted Index @300 mb: 23.74 C Lifted Index @700 mb: 9.45 C Showalter Index: 17.68 C Risk: None Total Totals Index: 26.40 C Risk: None Vertical Totals Index: 17.20 C Cross Totals Index: 9.20 C K Index: -13.90 Risk: None Sweat Index: 58.00 Risk: None Energy Index: 4.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.74 J/kg Max Up Vert Vel: 7.31 m/s Conv Inhibition (B-): 37100.06 J/kg Cap Strength: 18.58 C Lift Cond Lev (LCL): 807.79 mb = 1810.44 m = 5939.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 at 21 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 ---------------------------------------------------------- 0 936 676 200 1 0.3 0.9 | 158 21 -8.2 19.9 1 925 768 165 3 -0.8 2.9 | 157 24 -9.3 21.8 2 850 1421 340 9 3.1 -8.5 | 152 12 -5.5 10.5 3 700 2897 320 23 14.8 -17.6 | 258 6 6.2 1.3 4 500 5380 295 40 36.3 -16.9 | 266 28 27.7 2.0 5 400 6950 305 52 42.6 -29.8 | 288 36 34.1 -10.9 6 300 8840 305 54 44.2 -31.0 | 289 38 35.7 -12.1 7 278 9329 310 73 55.9 -46.9 | 301 55 47.4 -28.0 8 250 10000 315 62 43.8 -43.8 | 305 43 35.3 -24.9 9 234 10411 315 58 41.0 -41.0 | 304 39 32.5 -22.1 10 200 11400 305 46 37.7 -26.4 | 284 30 29.1 -7.5 11 150 13220 295 50 45.3 -21.1 | 273 37 36.8 -2.2 12 100 15800 280 50 49.2 -8.7 | 256 42 40.7 10.2 13 70 18050 270 54 54.0 -0.0 | 247 49 45.5 18.9 14 50 20170 265 50 49.8 4.4 | 241 47 41.3 23.3 Wind Parameters Mean winds (0-6000m): 305.7 at 27.7 knts Storm direction: 335.7 at 20.8 knts Shear (0-3000m) pos: 2.1 neg: 3.2 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 112.9 deg Storm rel helicity (0-3000m) pos: 57.7 neg: -18.4 tot: 39.3 m^2/s^2 ave: 13.1 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.30 Bulk Shear: 90.25 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 ------------------------------------------------------------------------------- 500 241 4 167 22| 6.7 0.0 6.7| 41.1 -0.9 40.2 80.4 0.55| 12.5 6.9 1000 337 7 155 14| 6.3 0.0 6.3| 42.0 -18.4 23.6 23.6 0.09| 12.1 1.0 1500 334 9 157 12| 4.2 1.7 5.9| 46.1 -18.4 27.7 18.5 0.15| 9.8 1.5 2000 329 11 164 10| 3.1 2.6 5.7| 51.4 -18.4 33.0 16.5 0.27| 8.7 2.4 2500 325 14 175 8| 2.5 3.0 5.5| 55.5 -18.4 37.1 14.8 0.31| 7.9 2.4 3000 322 16 190 7| 2.1 3.2 5.3| 57.7 -18.4 39.3 13.1 0.30| 7.3 2.2 4000 315 20 228 7| 1.6 3.4 5.0| 58.2 -21.1 37.1 9.3 0.24| 6.6 1.6 5000 308 24 247 11| 1.3 3.5 4.8| 75.1 -31.0 44.1 8.8 0.21| 6.2 1.3 6000 306 28 259 14| 1.8 2.9 4.8|139.3 -31.0 108.2 18.0 0.29| 6.0 1.8 Wrote GIF file: /home/apache/climate/data/raob//X0965/skewt/X0965.skewt.20251109.12.gif