UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110400.upa.cvt Date: 0000Z 4 NOV 25 Searching for X0965... Searching the city database file for: X0965 ... Date:0000Z 4 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 173 SFC 938 672 -9.7 -12.3 81 2.6 -10.4 220 1 268.3 268.6 266.5 272.7 1.58 2 925 782 -5.7 -9.1 77 3.4 -6.7 325 5 273.5 273.8 270.7 279.2 2.07 3 917 850 -2.3 -6.6 72 4.3 -3.8 322 6 277.6 278.1 273.9 284.8 2.54 4 890 1087 -2.1 -8.1 63 6.0 -4.2 314 11 280.2 280.6 275.0 286.9 2.33 5 850 1449 -5.1 -12.1 58 7.0 -7.2 300 19 280.8 281.1 274.5 285.9 1.78 6 806 1864 -8.3 -13.2 68 4.9 -9.7 300 25 281.7 282.0 274.9 286.7 1.71 7 703 2915 -13.9 -23.9 43 10.0 -15.9 300 40 286.7 286.9 276.2 289.2 0.79 8 700 2947 -14.1 -24.1 42 10.0 -16.1 300 40 286.9 287.0 276.3 289.3 0.78 9 693 3023 -14.9 -24.9 42 10.0 -16.8 300 41 286.8 286.9 276.2 289.1 0.73 10 632 3710 -20.7 -27.7 53 7.0 -21.8 300 48 287.9 288.0 276.6 289.8 0.62 11 629 3745 -20.5 -27.5 53 7.0 -21.6 300 48 288.5 288.6 276.9 290.5 0.64 12 602 4068 -22.7 -32.7 40 10.0 -24.0 300 52 289.6 289.6 277.1 290.9 0.41 13 580 4341 -21.9 -35.9 27 14.0 -23.7 300 55 293.6 293.7 278.9 294.6 0.31 14 541 4850 -23.7 -45.7 11 22.0 -25.7 300 60 297.4 297.4 280.4 297.8 0.12 15 538 4890 -23.7 -45.7 11 22.0 -25.7 300 60 297.8 297.9 280.6 298.3 0.12 16 500 5420 -27.7 -41.7 25 14.0 -29.0 300 66 299.3 299.3 281.3 299.9 0.20 17 427 6545 -34.5 -45.5 32 11.0 -35.3 300 68 304.4 304.4 283.4 305.0 0.15 18 400 7000 -37.9 -48.9 31 11.0 -38.5 300 69 305.7 305.8 283.8 306.1 0.11 19 333 8240 -46.5 -57.5 28 11.0 -46.8 297 78 310.4 310.4 285.5 310.6 0.05 20 300 8930 -48.7 -58.9 30 10.2 -49.0 295 83 316.7 316.7 287.7 316.9 0.05 21 292 9106 -49.3 -59.3 30 10.0 -49.6 294 82 318.3 318.3 288.2 318.5 0.04 22 272 9564 -52.7 -63.7 25 11.0 -52.9 292 81 319.9 319.9 288.8 320.0 0.03 23 250 10100 -56.1 -67.1 24 11.0 -56.2 290 79 322.7 322.7 289.6 322.7 0.02 24 226 10739 -59.5 -70.5 23 11.0 -59.6 295 75 326.9 326.9 290.9 327.0 0.01 25 200 11510 -57.9 -68.9 23 11.0 -58.0 295 64 341.1 341.1 294.6 341.1 0.02 26 150 13330 -56.3 -68.3 21 12.0 -56.6 275 56 373.1 373.1 301.1 373.2 0.03 27 100 15920 -53.7 -69.7 12 16.0 -54.2 280 36 424.0 424.0 308.2 424.1 0.03 28 97 16116 -53.5 -70.5 11 17.0 -54.1 428.1 428.1 308.6 428.2 0.03 29 84 17039 -54.7 -72.7 9 18.0 -55.3 443.6 443.6 310.3 443.8 0.02 30 77 17589 -60.1 -78.1 8 18.0 -60.4 443.6 443.6 310.3 443.6 0.01 31 70 18184 -60.1 -79.1 7 19.0 -60.5 455.8 455.8 311.4 455.9 0.01 TRP 226 10739 -59.5 -70.5 23 11.0 -59.6 295 75 326.9 326.9 290.9 327.0 0.01 WND 300 8930 -48.7 -58.9 30 10.2 -49.0 295 83 316.7 316.7 287.7 316.9 0.05 Sounding variables and indices 1000-500 mb thick: 5247.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 45.67 % Est. max temperature: 4.26 C = 39.67 F Sfc-Lift cond lev (LCL): 899.66 mb = 1001.40 m = 3285.38 ft T: -2.17 C 700-500 lapse rate: 5.50 C/km ThetaE index: 0.93 C Layer 850.0- 806.0 mb Conv cond level (CCL): 938.00 mb = 672.35 m = 2205.83 ft Mean mixing ratio: 2.11 g/kg Conv temperature: -8.71 C = 16.32 F Cap Strength: 12.02 C Lifted Index: 12.65 C Risk: None Lifted Index @300 mb: 22.80 C Lifted Index @700 mb: 5.22 C Showalter Index: 11.60 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 15.60 C K Index: 0.50 Risk: None Sweat Index: 104.00 Risk: None Energy Index: 2.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.82 J/kg Max Up Vert Vel: 8.70 m/s Conv Inhibition (B-): 24220.99 J/kg Cap Strength: 12.60 C Lift Cond Lev (LCL): 813.59 mb = 1790.94 m = 5875.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 at 34 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 ---------------------------------------------------------- 0 938 672 220 1 0.6 0.8 | 152 34 -16.2 30.1 1 925 782 325 5 2.9 -4.1 | 151 29 -14.0 25.3 2 850 1449 300 19 16.5 -9.5 | 179 20 -0.4 19.9 3 700 2947 300 40 34.6 -20.0 | 242 20 17.8 9.4 4 500 5420 300 66 57.2 -33.0 | 275 40 40.3 -3.6 5 400 7000 300 69 59.8 -34.5 | 277 43 42.9 -5.1 6 300 8930 295 83 75.2 -35.1 | 276 59 58.4 -5.7 7 250 10100 290 79 74.2 -27.0 | 268 57 57.4 2.4 8 226 10739 295 75 68.0 -31.7 | 273 51 51.1 -2.3 9 200 11510 295 64 58.0 -27.0 | 267 41 41.1 2.3 10 150 13330 275 56 55.8 -4.9 | 238 46 38.9 24.5 11 100 15920 280 36 35.5 -6.3 | 219 30 18.6 23.1 Wind Parameters Mean winds (0-6000m): 300.2 at 45.2 knts Storm direction: 330.2 at 33.9 knts Shear (0-3000m) pos: 2.3 neg: 6.0 tot: 8.2 10-3/s Storm rel Dir Shear (0-3000m): 105.4 deg Storm rel helicity (0-3000m) pos: 190.6 neg: -0.3 tot: 190.2 m^2/s^2 ave: 63.4 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 6.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.20 Bulk Shear: 188.19 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 ------------------------------------------------------------------------------- 500 314 8 155 27| 13.6 0.0 13.6| 28.7 -0.3 28.4 56.7 0.32| 14.2 4.5 1000 304 13 165 23| 6.8 4.9 11.7| 75.8 -0.3 75.4 75.4 0.56| 12.0 6.8 1500 302 17 173 21| 4.5 5.6 10.1|107.3 -0.3 107.0 71.3 0.66| 10.4 6.9 2000 301 21 184 19| 3.4 6.0 9.4|138.9 -0.3 138.6 69.3 0.72| 9.6 6.9 2500 301 25 195 17| 2.7 6.1 8.8|166.9 -0.3 166.6 66.6 0.74| 9.0 6.6 3000 301 28 205 17| 2.3 6.0 8.2|190.6 -0.3 190.2 63.4 0.74| 8.4 6.2 4000 300 34 227 18| 1.7 5.8 7.5|237.9 -0.3 237.6 59.4 0.71| 7.6 5.4 5000 300 40 243 20| 1.4 5.5 6.9|275.5 -0.3 275.1 55.0 0.68| 7.0 4.7 6000 300 45 253 23| 1.1 4.8 5.9|284.0 -0.3 283.7 47.3 0.67| 6.0 4.0 Wrote GIF file: /home/apache/climate/data/raob//X0965/skewt/X0965.skewt.20251104.00.gif