UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for X5700... Searching the city database file for: X5700 ... Date:0000Z 9 DEC 25 Station: X5700 WMO ident: 35700 Latitude: 47.02 Longitude: 51.85 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1034 -0 1.0 -6.0 59 7.0 -1.4 50 5 271.5 271.9 269.9 278.0 2.36 1 1000 267 -1.7 -5.2 77 3.5 -2.9 70 11 271.5 271.9 270.2 278.5 2.59 2 969 517 -4.3 -4.3 100 0.0 -4.3 72 11 271.3 271.8 270.5 279.0 2.86 3 925 881 -7.9 -7.9 100 0.0 -7.9 75 11 271.2 271.6 269.6 277.5 2.28 4 901 1085 -9.7 -9.7 100 0.0 -9.7 73 11 271.4 271.8 269.3 277.0 2.03 5 891 1172 -4.9 -4.9 100 0.0 -4.9 73 11 277.3 277.8 274.3 285.5 2.98 6 876 1305 -3.7 -7.8 73 4.1 -5.1 72 11 279.8 280.3 274.9 286.7 2.42 7 858 1469 -4.3 -8.2 74 3.9 -5.6 71 11 280.9 281.3 275.5 287.7 2.40 8 850 1543 -4.1 -6.5 83 2.4 -5.0 70 11 281.9 282.3 276.5 289.7 2.76 9 834 1693 -3.3 -8.3 68 5.0 -5.1 61 11 284.2 284.7 277.3 291.3 2.45 10 831 1722 -3.3 -9.3 63 6.0 -5.4 60 11 284.5 284.9 277.2 291.1 2.27 11 817 1856 -2.3 -10.3 54 8.0 -5.0 52 11 287.0 287.3 278.3 293.2 2.13 12 751 2524 -3.5 -7.8 72 4.3 -5.1 13 10 292.7 293.2 281.8 301.1 2.83 13 700 3076 -7.3 -11.1 74 3.8 -8.6 340 9 294.4 294.8 282.0 301.5 2.34 14 699 3087 -7.5 -11.4 74 3.9 -8.8 340 9 294.3 294.7 281.8 301.2 2.29 15 649 3663 -10.3 -25.3 28 15.0 -13.6 336 11 297.4 297.6 281.3 299.9 0.75 16 645 3710 -10.1 -26.1 26 16.0 -13.6 335 11 298.2 298.3 281.5 300.5 0.70 17 598 4290 -13.5 -25.5 36 12.0 -16.1 331 13 300.8 300.9 282.7 303.4 0.80 18 584 4470 -14.7 -32.7 20 18.0 -17.8 329 13 301.4 301.5 282.5 302.8 0.42 19 552 4895 -17.7 -24.7 54 7.0 -19.2 326 15 302.8 302.9 283.7 305.8 0.93 20 513 5441 -20.9 -32.9 33 12.0 -22.8 322 16 305.3 305.4 284.1 306.9 0.47 21 500 5630 -22.5 -34.5 33 12.0 -24.2 320 17 305.6 305.7 284.2 307.0 0.41 22 405 7134 -34.9 -49.9 20 15.0 -35.8 292 23 308.5 308.6 284.9 308.9 0.10 23 400 7220 -35.9 -49.9 22 14.0 -36.7 290 23 308.3 308.3 284.8 308.7 0.10 24 342 8288 -45.3 -50.1 58 4.8 -45.5 287 23 309.7 309.7 285.4 310.1 0.11 25 300 9150 -51.9 -56.6 57 4.7 -52.0 285 23 312.2 312.2 286.2 312.4 0.06 26 250 10310 -61.1 -67.1 45 6.0 -61.2 280 23 315.2 315.2 287.2 315.3 0.02 27 206 11484 -70.7 -76.7 41 6.0 -70.7 285 25 318.1 318.1 288.1 318.1 0.01 28 200 11660 -68.7 -74.7 42 6.0 -68.7 275 33 324.0 324.0 290.0 324.0 0.01 29 192 11906 -65.7 -71.7 43 6.0 -65.7 332.6 332.6 292.4 332.6 0.01 30 153 13285 -65.9 -73.9 32 8.0 -66.0 354.5 354.5 297.6 354.6 0.01 TRP 206 11484 -70.7 -76.7 41 6.0 -70.7 285 25 318.1 318.1 288.1 318.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5363.00 m Freezing level: 1021.41 mb = 98.79 m = 324.10 ft Wetbulb zero: Below ground Precipitable water: 0.42 inches Sfc-500 mean rel hum: 59.88 % Est. max temperature: 7.98 C = 46.37 F Sfc-Lift cond lev (LCL): 926.93 mb = 864.65 m = 2836.75 ft T: -7.74 C 700-500 lapse rate: 5.95 C/km ThetaE index: 2.03 C Layer 925.0- 891.0 mb Conv cond level (CCL): 950.44 mb = 668.34 m = 2192.70 ft Mean mixing ratio: 2.61 g/kg Conv temperature: 0.72 C = 33.29 F Cap Strength: 22.62 C Lifted Index: 22.60 C Risk: None Lifted Index @300 mb: 23.90 C Lifted Index @700 mb: 16.53 C Showalter Index: 13.93 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 18.40 C Cross Totals Index: 16.00 C K Index: 8.10 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 3.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.16 J/kg Max Up Vert Vel: 4.04 m/s Conv Inhibition (B-): 1.20 J/kg Cap Strength: 22.62 C Lift Cond Lev (LCL): 948.71 mb = 682.61 m = 2239.51 ft Lev Free Conv (LFC): 943.71 mb = 724.03 m = 2375.41 ft Equ Level (EL): 893.71 mb = 1147.97 m = 3766.26 ft B at Equ Level: -0.03 J/kg Max Parcel Lev (MPL): 893.71 mb = 1147.97 m = 3766.26 ft Wind level data Storm motion: 27 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 1034 -0 50 5 -3.8 -3.2 | 183 5 0.3 4.7 1 1000 267 70 11 -10.3 -3.8 | 124 8 -6.3 4.2 2 925 881 75 11 -10.6 -2.8 | 128 8 -6.5 5.1 3 850 1543 70 11 -10.3 -3.8 | 124 8 -6.3 4.2 4 700 3076 340 9 3.1 -8.5 | 274 7 7.2 -0.5 5 500 5630 320 17 10.9 -13.0 | 289 16 15.0 -5.1 6 400 7220 290 23 21.6 -7.9 | 270 26 25.7 0.1 7 300 9150 285 23 22.2 -6.0 | 266 26 26.3 2.0 8 250 10310 280 23 22.7 -4.0 | 262 27 26.7 3.9 9 206 11484 285 25 24.1 -6.5 | 267 28 28.2 1.5 10 200 11660 275 33 32.9 -2.9 | 262 37 37.0 5.1 Wind Parameters Mean winds (0-6000m): 357.2 at 11.9 knts Storm direction: 27.2 at 8.9 knts Shear (0-3000m) pos: 1.2 neg: 2.4 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 94.2 deg Storm rel helicity (0-3000m) pos: 1.1 neg: -15.9 tot: -14.8 m^2/s^2 ave: -4.9 10^-3 m/s^2 rel: -0.59 Storm rel vorticity (0-3000m) horiz: 4.1 stream: -2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.40 Bulk Shear: 20.51 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 68 9 134 6| 6.8 0.0 6.8| 0.4 -7.0 -6.6 -13.2 -0.73| 7.2 -5.2 1000 71 10 130 7| 3.5 0.0 3.5| 1.1 -7.2 -6.1 -6.1 -0.63| 4.0 -2.5 1500 71 10 128 7| 2.3 0.2 2.6| 1.1 -8.1 -7.0 -4.7 -0.62| 2.9 -1.8 2000 68 11 125 7| 1.7 1.5 3.2| 1.1 -11.4 -10.3 -5.2 -0.57| 3.5 -2.0 2500 62 10 121 6| 1.4 2.2 3.5| 1.1 -13.1 -12.0 -4.8 -0.62| 3.9 -2.4 3000 56 10 116 5| 1.2 2.4 3.6| 1.1 -15.9 -14.8 -4.9 -0.59| 4.1 -2.4 4000 37 10 83 2| 0.9 2.3 3.1| 4.6 -16.4 -11.9 -3.0 -0.47| 3.5 -1.7 5000 16 11 336 3| 0.7 2.2 2.9| 6.6 -16.4 -9.9 -2.0 -0.39| 3.2 -1.3 6000 357 12 310 6| 0.6 2.2 2.8| 6.6 -22.1 -15.4 -2.6 -0.37| 3.1 -1.1 Wrote GIF file: /home/apache/climate/data/raob//X5700/skewt/X5700.skewt.20251209.00.gif