UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for X5394... Searching the city database file for: X5394 ... Date:1200Z 20 OCT 25 Station: X5394 WMO ident: 35394 Latitude: 49.80 Longitude: 73.13 ------------------------------------------------------------------------------- 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 224 SFC 961 551 8.0 -7.0 34 15.0 2.1 70 5 284.4 284.8 277.2 291.2 2.35 2 925 864 5.0 -8.0 38 13.0 0.1 65 13 284.4 284.8 277.2 291.0 2.26 3 850 1545 -1.5 -8.5 59 7.0 -4.0 80 11 284.6 285.0 277.4 291.4 2.36 4 833 1706 -2.9 -8.9 63 6.0 -5.0 98 10 284.7 285.2 277.4 291.5 2.34 5 814 1890 -0.5 -9.5 51 9.0 -3.7 119 10 289.2 289.6 279.5 295.9 2.28 6 701 3067 -8.9 -18.9 44 10.0 -11.5 254 5 292.5 292.7 279.7 296.3 1.22 7 700 3078 -8.9 -18.9 44 10.0 -11.5 255 5 292.6 292.8 279.7 296.4 1.23 8 686 3235 -8.1 -18.1 44 10.0 -10.9 256 6 295.2 295.5 281.1 299.4 1.34 9 612 4117 -10.9 -24.9 31 14.0 -14.2 261 11 301.8 301.9 283.2 304.5 0.83 10 500 5640 -21.5 -35.5 27 14.0 -23.5 270 19 306.8 306.9 284.6 308.1 0.37 11 432 6697 -29.1 -44.1 22 15.0 -30.4 273 23 310.3 310.3 285.7 310.9 0.18 12 400 7240 -33.9 -46.9 26 13.0 -34.8 275 25 310.9 311.0 285.8 311.4 0.14 13 336 8437 -44.3 -55.3 28 11.0 -44.7 272 31 312.6 312.6 286.4 312.9 0.06 14 300 9190 -48.5 -59.5 27 11.0 -48.8 270 35 317.0 317.0 287.8 317.2 0.04 15 267 9949 -53.9 -65.9 22 12.0 -54.1 270 34 319.9 319.9 288.7 319.9 0.02 16 250 10370 -55.7 -67.7 21 12.0 -55.9 270 33 323.3 323.3 289.8 323.3 0.02 17 209 11496 -60.1 -72.1 19 12.0 -60.2 270 33 333.4 333.4 292.6 333.4 0.01 18 200 11770 -59.9 -71.9 19 12.0 -60.0 275 35 337.9 337.9 293.8 338.0 0.01 19 150 13570 -59.3 -71.3 20 12.0 -59.5 260 38 367.9 367.9 300.2 368.0 0.02 20 100 16100 -60.5 -84.5 3 24.0 -60.8 285 33 410.8 410.8 306.6 410.8 0.00 21 70 18320 -60.5 -90.5 1 30.0 -60.9 260 27 455.0 455.0 311.3 455.0 0.00 22 54 19932 -62.1 -91.1 1 29.0 -62.5 275 33 486.3 486.3 314.0 486.3 0.00 23 50 20410 -60.7 -90.7 1 30.0 -61.2 280 35 500.4 500.4 315.0 500.4 0.00 24 40 21802 -59.5 -89.5 1 30.0 -60.3 291 28 536.4 536.4 317.3 536.4 0.00 25 34 22812 -62.1 -91.1 1 29.0 -62.7 299 23 555.1 555.1 318.3 555.1 0.00 26 30 23590 -59.9 -89.9 1 30.0 -60.8 305 19 581.3 581.3 319.8 581.4 0.00 27 20 26140 -56.9 -87.9 1 31.0 -58.7 290 31 662.0 662.0 323.2 662.1 0.01 28 11 29986 -50.1 -83.1 1 33.0 -55.2 810.1 810.2 327.5 810.5 0.04 TRP 209 11496 -60.1 -72.1 19 12.0 -60.2 270 33 333.4 333.4 292.6 333.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5416.00 m Freezing level: 867.31 mb = 1387.85 m = 4553.25 ft Wetbulb zero: 922.50 mb = 885.84 m = 2906.25 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 40.06 % Est. max temperature: 12.84 C = 55.12 F Sfc-Lift cond lev (LCL): 762.78 mb = 2401.55 m = 7878.99 ft T: -4.15 C 700-500 lapse rate: 4.92 C/km ThetaE index: 0.19 C Layer 925.0- 850.0 mb Conv cond level (CCL): 581.16 mb = 4506.85 m = 14786.08 ft Mean mixing ratio: 2.30 g/kg Conv temperature: 26.54 C = 79.78 F Cap Strength: 11.93 C Lifted Index: 13.87 C Risk: None Lifted Index @300 mb: 18.39 C Lifted Index @700 mb: 5.96 C Showalter Index: 13.64 C Risk: None Total Totals Index: 33.00 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 13.00 C K Index: 1.50 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 3.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.68 J/kg Max Up Vert Vel: 1.17 m/s Conv Inhibition (B-): 53254.52 J/kg Cap Strength: 13.71 C Lift Cond Lev (LCL): 758.55 mb = 2445.32 m = 8022.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 304 at 9 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 ---------------------------------------------------------- 0 961 551 70 5 -4.7 -1.7 | 106 13 -12.3 3.5 1 925 864 65 13 -11.8 -5.5 | 89 19 -19.3 -0.3 2 850 1545 80 11 -10.8 -1.9 | 100 19 -18.4 3.3 3 700 3078 255 5 4.8 1.3 | 157 7 -2.7 6.5 4 500 5640 270 19 19.0 -0.0 | 246 13 11.4 5.2 5 400 7240 275 25 24.9 -2.2 | 260 18 17.4 3.0 6 300 9190 270 35 35.0 -0.0 | 259 28 27.4 5.2 7 250 10370 270 33 33.0 -0.0 | 259 26 25.4 5.2 8 209 11496 270 33 33.0 -0.0 | 259 26 25.4 5.2 9 200 11770 275 35 34.9 -3.1 | 266 27 27.3 2.1 10 150 13570 260 38 37.4 6.6 | 248 32 29.9 11.8 11 100 16100 285 33 31.9 -8.5 | 278 25 24.3 -3.4 12 70 18320 260 27 26.6 4.7 | 243 21 19.0 9.9 13 50 20410 280 35 34.5 -6.1 | 272 27 26.9 -0.9 14 30 23590 305 19 15.6 -10.9 | 306 10 8.0 -5.7 15 20 26140 290 31 29.1 -10.6 | 284 22 21.6 -5.4 Wind Parameters Mean winds (0-6000m): 274.4 at 12.2 knts Storm direction: 304.4 at 9.2 knts Shear (0-3000m) pos: 3.4 neg: 1.3 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 73.0 deg Storm rel helicity (0-3000m) pos: 104.7 neg: -19.2 tot: 85.5 m^2/s^2 ave: 28.5 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 63.68 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 67 10 94 17| 0.0 7.7 7.7| 4.5 -18.3 -13.8 -27.7 -0.41| 8.9 -3.6 1000 71 11 95 18| 1.4 3.8 5.3| 18.2 -18.3 -0.1 -0.1 -0.07| 5.9 -0.4 1500 80 11 100 18| 4.3 2.6 6.8| 67.9 -18.3 49.6 33.1 0.43| 7.4 3.2 2000 85 10 104 18| 4.5 1.9 6.4| 96.0 -18.3 77.6 38.8 0.53| 7.7 4.1 2500 75 9 100 17| 3.6 1.5 5.1|100.2 -19.2 81.1 32.4 0.46| 7.4 3.4 3000 74 9 100 16| 3.4 1.3 4.7|104.7 -19.2 85.5 28.5 0.49| 6.7 3.3 4000 44 9 84 14| 3.3 1.0 4.2|114.9 -19.2 95.8 23.9 0.55| 5.7 3.1 5000 278 10 217 5| 3.1 0.8 3.9|126.8 -19.2 107.6 21.5 0.58| 5.2 3.0 6000 274 12 227 6| 2.9 0.6 3.6|136.0 -19.2 116.9 19.5 0.58| 4.6 2.7 Wrote GIF file: /home/apache/climate/data/raob//X5394/skewt/X5394.skewt.20251020.12.gif