UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for U7594... Searching the city database file for: U7594 ... Date:0000Z 5 DEC 25 Station: U7594 WMO ident: 27594 ------------------------------------------------------------------------------- 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 1014 125 0.2 -0.7 94 0.9 -0.2 230 3 272.3 272.9 272.2 281.9 3.58 1 1000 236 -0.3 -3.7 78 3.4 -1.6 260 3 272.9 273.3 271.6 280.8 2.90 2 985 356 -1.5 -5.2 76 3.7 -2.8 256 3 272.8 273.3 271.2 280.0 2.63 3 925 852 -5.5 -7.7 84 2.2 -6.2 240 3 273.7 274.1 271.2 280.1 2.31 4 903 1041 -6.9 -8.8 86 1.9 -7.5 251 5 274.1 274.5 271.2 280.2 2.17 5 895 1111 -4.1 -5.9 87 1.8 -4.7 256 5 277.7 278.2 274.2 285.4 2.75 6 889 1164 -4.1 -6.2 85 2.1 -4.8 259 6 278.3 278.7 274.5 285.8 2.70 7 878 1262 -3.7 -8.7 68 5.0 -5.4 265 7 279.7 280.0 274.6 286.1 2.25 8 861 1418 0.0 -15.0 31 15.0 -4.6 274 8 285.1 285.3 276.3 289.2 1.38 9 853 1493 0.8 -17.2 25 18.0 -4.5 278 9 286.7 286.9 276.7 290.2 1.16 10 850 1521 0.8 -17.2 25 18.0 -4.5 280 9 287.0 287.2 276.9 290.5 1.17 11 835 1664 1.0 -22.0 16 23.0 -5.1 282 10 288.7 288.8 277.2 291.1 0.79 12 824 1770 1.0 -19.0 21 20.0 -4.8 284 10 289.8 289.9 278.1 292.9 1.03 13 776 2249 -2.9 -11.9 50 9.0 -5.9 292 12 290.6 290.9 279.8 296.5 1.98 14 770 2310 -3.3 -12.3 50 9.0 -6.3 293 12 290.8 291.1 279.8 296.6 1.93 15 727 2763 -4.9 -20.9 27 16.0 -9.1 300 14 293.9 294.0 280.0 297.0 0.99 16 700 3060 -6.1 -20.1 32 14.0 -9.9 305 15 295.7 295.9 281.0 299.2 1.11 17 696 3105 -6.3 -20.3 32 14.0 -10.1 305 15 296.0 296.2 281.1 299.4 1.09 18 592 4342 -17.1 -29.1 34 12.0 -19.2 293 20 297.5 297.6 281.1 299.4 0.58 19 555 4824 -19.1 -34.1 25 15.0 -21.4 288 22 300.6 300.7 282.1 301.9 0.38 20 500 5590 -25.3 -38.3 29 13.0 -26.8 280 25 302.2 302.2 282.7 303.2 0.28 21 400 7170 -38.3 -48.3 34 10.0 -38.8 270 27 305.2 305.2 283.7 305.6 0.12 22 305 8974 -53.5 -59.5 48 6.0 -53.6 261 29 308.5 308.5 284.8 308.6 0.04 23 300 9080 -54.5 -60.5 47 6.0 -54.6 260 29 308.5 308.5 284.8 308.7 0.04 24 285 9405 -57.3 -63.3 46 6.0 -57.4 256 31 309.1 309.1 285.0 309.2 0.03 25 250 10220 -62.3 -68.3 44 6.0 -62.4 245 35 313.4 313.4 286.6 313.5 0.02 26 248 10270 -62.7 -68.7 44 6.0 -62.7 245 34 313.6 313.6 286.6 313.6 0.01 27 218 11063 -65.1 -71.1 43 6.0 -65.1 250 23 321.6 321.6 289.3 321.7 0.01 28 217 11091 -65.1 -71.1 43 6.0 -65.1 250 23 322.1 322.1 289.4 322.1 0.01 29 200 11590 -64.5 -70.5 43 6.0 -64.6 255 25 330.6 330.6 291.9 330.7 0.01 30 150 13360 -61.3 -68.3 39 7.0 -61.4 280 21 364.5 364.5 299.6 364.6 0.03 31 146 13528 -60.7 -67.7 39 7.0 -60.8 281 21 368.3 368.3 300.3 368.5 0.03 32 100 15870 -63.5 -71.5 33 8.0 -63.6 295 17 405.0 405.0 305.9 405.2 0.02 33 70 18050 -66.5 -74.5 32 8.0 -66.6 290 23 442.1 442.1 310.1 442.2 0.02 34 50 20070 -69.3 -78.3 26 9.0 -69.4 285 36 480.2 480.2 313.5 480.3 0.02 35 36 22017 -71.5 -81.5 21 10.0 -71.6 282 40 521.8 521.8 316.4 521.9 0.01 36 30 23080 -76.1 -85.1 23 9.0 -76.2 280 42 537.2 537.2 317.3 537.2 0.01 37 25 24124 -79.7 -89.7 18 10.0 -79.8 280 52 555.6 555.6 318.4 555.6 0.00 38 21 25113 -79.7 -89.7 18 10.0 -79.8 280 62 584.0 584.0 319.9 584.0 0.01 39 20 25390 -79.7 -89.7 18 10.0 -79.8 290 60 592.2 592.2 320.2 592.2 0.01 40 18 25987 -79.5 -89.5 18 10.0 -79.6 611.0 611.0 321.1 611.0 0.01 TRP 218 11063 -65.1 -71.1 43 6.0 -65.1 250 23 321.6 321.6 289.3 321.7 0.01 WND 21 25113 -79.7 -89.7 18 10.0 -79.8 280 62 584.0 584.0 319.9 584.0 0.01 Sounding variables and indices 1000-500 mb thick: 5354.00 m Freezing level: 1008.40 mb = 169.27 m = 555.35 ft Freezing level: 861.00 mb = 1417.73 m = 4651.29 ft Freezing level: 811.69 mb = 1893.14 m = 6211.00 ft Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 42.20 % Est. max temperature: 12.11 C = 53.79 F Sfc-Lift cond lev (LCL): 999.71 mb = 238.28 m = 781.74 ft T: -0.32 C 700-500 lapse rate: 7.59 C/km ThetaE index: 1.87 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 910.39 mb = 976.75 m = 3204.52 ft Mean mixing ratio: 2.59 g/kg Conv temperature: 1.92 C = 35.46 F Cap Strength: 17.97 C Lifted Index: 18.39 C Risk: None Lifted Index @300 mb: 20.01 C Lifted Index @700 mb: 16.32 C Showalter Index: 10.54 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 8.10 C K Index: -5.10 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 2.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.83 J/kg Max Up Vert Vel: 2.77 m/s Conv Inhibition (B-): 47960.11 J/kg Cap Strength: 18.37 C Lift Cond Lev (LCL): 921.81 mb = 879.11 m = 2884.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 11 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 1014 125 230 3 2.3 1.9 | 152 11 -5.3 10.2 1 1000 236 260 3 3.0 0.5 | 152 10 -4.7 8.7 2 925 852 240 3 2.6 1.5 | 153 11 -5.0 9.7 3 850 1521 280 9 8.9 -1.6 | 191 7 1.2 6.7 4 700 3060 305 15 12.3 -8.6 | 275 5 4.7 -0.4 5 500 5590 280 25 24.6 -4.3 | 257 17 17.0 3.9 6 400 7170 270 27 27.0 -0.0 | 247 21 19.4 8.2 7 300 9080 260 29 28.6 5.0 | 238 25 20.9 13.3 8 250 10220 245 35 31.7 14.8 | 226 33 24.1 23.0 9 218 11063 250 23 21.6 7.9 | 221 21 14.0 16.1 10 200 11590 255 25 24.1 6.5 | 228 22 16.5 14.7 11 150 13360 280 21 20.7 -3.6 | 251 14 13.1 4.6 12 100 15870 295 17 15.4 -7.2 | 262 8 7.8 1.0 13 70 18050 290 23 21.6 -7.9 | 269 14 14.0 0.4 14 50 20070 285 36 34.8 -9.3 | 272 27 27.2 -1.1 15 30 23080 280 42 41.4 -7.3 | 268 34 33.7 0.9 16 21 25113 280 62 61.1 -10.8 | 273 53 53.4 -2.5 17 20 25390 290 60 56.4 -20.5 | 284 50 48.8 -12.3 Wind Parameters Mean winds (0-6000m): 287.2 at 15.0 knts Storm direction: 317.2 at 11.2 knts Shear (0-3000m) pos: 2.5 neg: 0.0 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 122.1 deg Storm rel helicity (0-3000m) pos: 25.1 neg: -0.1 tot: 25.0 m^2/s^2 ave: 8.3 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 21.09 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 ------------------------------------------------------------------------------- 500 252 3 152 10| 0.9 0.0 0.9| 0.2 -0.1 0.1 0.3 0.03| 2.0 0.1 1000 250 3 154 10| 1.6 0.0 1.6| 7.0 -0.1 7.0 7.0 0.51| 2.6 1.3 1500 265 5 161 9| 2.7 0.0 2.7| 15.6 -0.1 15.5 10.3 0.64| 3.5 2.2 2000 274 6 169 8| 2.6 0.0 2.6| 18.9 -0.1 18.8 9.4 0.69| 3.2 2.2 2500 282 7 176 7| 2.6 0.0 2.6| 22.2 -0.1 22.1 8.8 0.73| 3.1 2.3 3000 288 9 185 6| 2.5 0.0 2.5| 25.1 -0.1 25.0 8.3 0.76| 3.1 2.3 4000 293 11 208 5| 1.9 0.6 2.5| 25.1 -1.7 23.3 5.8 0.56| 2.9 1.6 5000 291 13 230 6| 1.5 1.0 2.6| 25.1 -7.3 17.8 3.6 0.39| 2.9 1.1 6000 287 15 240 8| 1.3 1.2 2.5| 25.1 -17.1 8.0 1.3 0.27| 2.8 0.8 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20251205.00.gif