UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for U7995... Searching the city database file for: U7995 ... Date:1200Z 14 OCT 25 Station: U7995 WMO ident: 27995 Latitude: 52.98 Longitude: 49.43 ------------------------------------------------------------------------------- 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 1011 47 11.0 2.0 54 9.0 6.7 220 7 283.3 284.0 279.3 295.5 4.37 1 1000 138 10.4 -0.6 46 11.0 5.4 220 13 283.5 284.2 278.6 293.9 3.66 2 925 777 3.4 -4.6 56 8.0 0.2 225 13 282.8 283.3 277.2 291.1 2.93 3 850 1456 -2.9 -7.6 70 4.7 -4.6 220 19 283.1 283.5 276.9 290.4 2.54 4 829 1653 -4.9 -8.5 76 3.6 -6.1 220 21 283.0 283.4 276.6 290.0 2.42 5 786 2072 -4.5 -17.5 35 13.0 -8.1 220 27 287.8 288.0 277.4 291.5 1.23 6 775 2183 -5.3 -23.3 23 18.0 -9.5 220 28 288.1 288.2 276.9 290.5 0.75 7 700 2975 -9.5 -33.5 12 24.0 -13.6 220 38 292.0 292.0 278.2 293.0 0.32 8 579 4412 -18.7 -43.7 9 25.0 -21.5 220 65 297.5 297.5 280.4 298.0 0.14 9 500 5500 -20.5 -39.5 17 19.0 -23.0 220 85 308.0 308.1 284.9 308.9 0.25 10 499 5515 -20.5 -39.5 17 19.0 -23.0 220 85 308.2 308.3 285.0 309.1 0.25 11 400 7110 -32.5 -48.5 19 16.0 -33.7 220 91 312.7 312.8 286.5 313.2 0.12 12 397 7163 -32.7 -48.7 19 16.0 -33.8 220 91 313.2 313.2 286.6 313.6 0.12 13 386 7360 -35.5 -49.5 23 14.0 -36.4 220 92 312.0 312.0 286.2 312.4 0.11 14 359 7861 -37.9 -49.9 27 12.0 -38.6 220 96 315.3 315.4 287.3 315.8 0.11 15 331 8413 -43.5 -54.5 29 11.0 -43.9 220 99 315.1 315.1 287.2 315.3 0.07 16 300 9070 -46.5 -56.5 31 10.0 -46.9 220 103 319.8 319.8 288.8 320.1 0.06 17 298 9115 -46.7 -56.7 31 10.0 -47.0 220 103 320.1 320.2 288.9 320.4 0.06 18 281 9503 -49.6 -59.3 31 9.7 -49.9 220 106 321.3 321.3 289.2 321.5 0.05 19 250 10260 -55.5 -64.5 32 9.0 -55.6 220 106 323.6 323.6 289.9 323.7 0.03 20 246 10363 -55.9 -64.9 32 9.0 -56.1 220 105 324.5 324.5 290.2 324.6 0.03 21 242 10466 -56.9 -65.9 31 9.0 -57.1 220 103 324.5 324.5 290.2 324.6 0.02 22 241 10492 -58.5 -67.5 30 9.0 -58.6 220 103 322.5 322.5 289.5 322.5 0.02 23 200 11680 -52.1 -62.1 29 10.0 -52.4 230 68 350.3 350.3 296.7 350.5 0.04 24 188 12079 -51.7 -62.7 26 11.0 -52.0 227 64 357.2 357.2 298.2 357.4 0.04 25 150 13530 -54.1 -68.1 16 14.0 -54.4 215 48 376.9 376.9 301.8 377.0 0.03 26 100 16120 -56.3 -73.3 10 17.0 -56.7 210 29 418.9 419.0 307.6 419.0 0.02 27 70 18370 -57.5 -76.5 7 19.0 -58.0 240 27 461.4 461.4 311.9 461.5 0.02 28 50 20480 -59.5 -79.5 6 20.0 -60.1 250 19 503.3 503.3 315.2 503.4 0.01 29 43 21422 -61.5 -81.5 5 20.0 -62.0 257 18 520.5 520.5 316.4 520.6 0.01 30 40 21875 -58.3 -79.3 5 21.0 -59.1 261 18 539.4 539.4 317.5 539.6 0.02 31 33 23082 -60.7 -80.7 6 20.0 -61.4 270 17 563.6 563.6 318.8 563.7 0.02 32 31 23474 -58.3 -79.3 5 21.0 -59.3 273 17 580.2 580.2 319.7 580.4 0.02 33 30 23680 -58.9 -78.9 6 20.0 -59.9 275 17 584.1 584.1 319.9 584.3 0.03 34 20 26230 -56.9 -78.9 5 22.0 -58.6 275 31 662.0 662.0 323.2 662.3 0.04 35 17 27262 -57.3 -79.3 5 22.0 -59.2 275 35 692.2 692.2 324.2 692.6 0.04 36 10 30700 -47.5 -71.5 5 24.0 -53.7 275 50 842.2 842.4 328.2 844.8 0.25 37 7.7 32452 -41.1 -67.1 4 26.0 -51.4 933.4 933.7 330.2 940.3 0.60 TRP 241 10492 -58.5 -67.5 30 9.0 -58.6 220 103 322.5 322.5 289.5 322.5 0.02 WND 281 9503 -49.6 -59.3 31 9.7 -49.9 220 106 321.3 321.3 289.2 321.5 0.05 Sounding variables and indices 1000-500 mb thick: 5362.00 m Freezing level: 884.52 mb = 1143.44 m = 3751.41 ft Wetbulb zero: 921.91 mb = 803.87 m = 2637.34 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 29.45 % Est. max temperature: 10.81 C = 51.45 F Sfc-Lift cond lev (LCL): 881.73 mb = 1161.72 m = 3811.36 ft T: -0.17 C 700-500 lapse rate: 4.36 C/km ThetaE index: 5.52 C Layer 1000.0- 786.0 mb Conv cond level (CCL): 834.41 mb = 1601.94 m = 5255.64 ft Mean mixing ratio: 3.31 g/kg Conv temperature: 10.79 C = 51.41 F Cap Strength: 6.53 C Lifted Index: 13.82 C Risk: None Lifted Index @300 mb: 19.40 C Lifted Index @700 mb: 4.48 C Showalter Index: 15.43 C Risk: None Total Totals Index: 30.50 C Risk: None Vertical Totals Index: 17.60 C Cross Totals Index: 12.90 C K Index: -14.00 Risk: None Sweat Index: 123.00 Risk: None Energy Index: 3.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.99 J/kg Max Up Vert Vel: 3.16 m/s Conv Inhibition (B-): 63074.44 J/kg Cap Strength: 13.54 C Lift Cond Lev (LCL): 833.09 mb = 1614.51 m = 5296.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 250 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 1011 47 220 7 4.5 5.4 | 77 28 -27.2 -6.1 1 1000 138 220 13 8.4 10.0 | 86 23 -23.3 -1.5 2 925 777 225 13 9.2 9.2 | 84 23 -22.5 -2.2 3 850 1456 220 19 12.2 14.6 | 99 20 -19.4 3.1 4 700 2975 220 38 24.4 29.1 | 158 19 -7.2 17.7 5 500 5500 220 85 54.6 65.1 | 203 58 23.0 53.7 6 400 7110 220 91 58.5 69.7 | 205 64 26.8 58.3 7 300 9070 220 103 66.2 78.9 | 207 76 34.5 67.5 8 281 9503 220 106 68.1 81.2 | 208 79 36.5 69.8 9 250 10260 220 106 68.1 81.2 | 208 79 36.5 69.8 10 241 10492 220 103 66.2 78.9 | 207 76 34.5 67.5 11 200 11680 230 68 52.1 43.7 | 212 38 20.4 32.3 12 150 13530 215 48 27.5 39.3 | 172 28 -4.1 27.9 13 100 16120 210 29 14.5 25.1 | 129 22 -17.2 13.7 14 70 18370 240 27 23.4 13.5 | 104 9 -8.3 2.1 15 50 20480 250 19 17.9 6.5 | 70 15 -13.8 -4.9 16 30 23680 275 17 16.9 -1.5 | 49 20 -14.7 -12.9 17 20 26230 275 31 30.9 -2.7 | 3 14 -0.8 -14.1 18 10 30700 275 50 49.8 -4.4 | 311 24 18.2 -15.8 Wind Parameters Mean winds (0-6000m): 220.2 at 44.9 knts Storm direction: 250.2 at 33.7 knts Shear (0-3000m) pos: 1.0 neg: 4.5 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 83.8 deg Storm rel helicity (0-3000m) pos: 147.3 neg: -4.7 tot: 142.6 m^2/s^2 ave: 47.5 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 4.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 139.12 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 ------------------------------------------------------------------------------- 500 221 12 85 24| 6.2 0.0 6.2| 26.7 -3.1 23.6 47.3 0.52| 6.9 3.6 1000 223 13 85 23| 3.1 1.2 4.3| 38.0 -4.7 33.2 33.2 0.54| 4.9 2.7 1500 222 15 88 22| 2.1 2.5 4.5| 61.4 -4.7 56.7 37.8 0.67| 4.9 3.3 2000 221 17 93 21| 1.5 3.5 5.0| 89.4 -4.7 84.7 42.3 0.75| 5.3 4.0 2500 221 19 100 19| 1.2 4.0 5.3|117.4 -4.7 112.6 45.1 0.81| 5.5 4.5 3000 221 22 107 18| 1.0 4.5 5.6|147.3 -4.7 142.6 47.5 0.83| 5.8 4.8 4000 220 29 128 17| 0.8 5.8 6.6|230.6 -4.7 225.9 56.5 0.77| 6.7 5.2 5000 220 37 154 18| 0.6 6.5 7.2|313.9 -4.7 309.1 61.8 0.68| 7.3 4.9 6000 220 45 173 23| 0.5 6.3 6.9|360.7 -4.7 356.0 59.3 0.63| 7.0 4.4 Wrote GIF file: /home/apache/climate/data/raob//U7995/skewt/U7995.skewt.20251014.12.gif