UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for U3802... Searching the city database file for: U3802 ... Date:0000Z 29 NOV 25 Station: U3802 WMO ident: 23802 Latitude: 61.68 Longitude: 50.78 ------------------------------------------------------------------------------- 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 100 200 5 SFC 998 116 -1.3 -2.5 92 1.2 -1.7 200 5 272.0 272.5 271.5 280.6 3.18 2 939 599 -4.7 -7.3 82 2.6 -5.5 244 23 273.3 273.7 271.0 279.8 2.35 3 925 718 -2.9 -5.1 85 2.2 -3.7 255 27 276.3 276.8 273.6 284.2 2.82 4 912 830 -1.9 -4.1 85 2.2 -2.7 258 26 278.5 279.0 275.2 287.1 3.09 5 850 1387 -4.1 -8.2 73 4.1 -5.5 275 21 281.9 282.3 276.0 288.8 2.42 6 840 1480 -4.7 -9.1 71 4.4 -6.2 277 22 282.2 282.6 276.0 288.7 2.28 7 744 2424 -9.5 -12.1 81 2.6 -10.3 292 31 286.9 287.3 278.1 292.9 2.03 8 722 2656 -7.7 -13.7 62 6.0 -9.5 296 34 291.4 291.7 280.0 296.9 1.84 9 700 2896 -9.1 -12.0 79 2.9 -10.1 300 36 292.4 292.8 280.8 298.9 2.17 10 685 3064 -9.5 -12.2 81 2.7 -10.4 301 36 293.8 294.2 281.5 300.4 2.19 11 568 4499 -15.1 -19.9 67 4.8 -16.3 309 40 303.4 303.6 284.5 307.8 1.39 12 500 5450 -22.9 -27.9 64 5.0 -23.8 315 42 305.1 305.3 284.4 307.7 0.77 13 400 7040 -35.9 -43.9 44 8.0 -36.5 310 48 308.3 308.4 284.9 309.0 0.19 14 347 8009 -44.5 -52.5 41 8.0 -44.8 312 58 309.5 309.5 285.2 309.8 0.09 15 300 8970 -50.5 -58.5 38 8.0 -50.7 315 68 314.2 314.2 286.9 314.4 0.05 16 250 10140 -58.7 -65.7 40 7.0 -58.8 315 69 318.8 318.8 288.4 318.9 0.02 17 229 10684 -61.3 -68.3 39 7.0 -61.4 320 71 322.9 322.9 289.7 323.0 0.02 18 228 10711 -61.3 -68.3 39 7.0 -61.3 320 71 323.4 323.4 289.8 323.5 0.02 19 213 11132 -60.5 -67.5 39 7.0 -60.6 315 62 330.9 330.9 292.0 331.0 0.02 20 200 11520 -62.7 -68.7 44 6.0 -62.8 310 54 333.5 333.5 292.7 333.5 0.02 21 192 11773 -64.3 -70.3 44 6.0 -64.4 310 56 334.8 334.8 293.0 334.9 0.02 22 185 12002 -63.3 -69.3 44 6.0 -63.4 311 55 340.0 340.0 294.3 340.1 0.02 23 165 12715 -60.3 -67.3 39 7.0 -60.4 313 54 356.3 356.4 298.0 356.5 0.03 24 156 13065 -62.1 -68.1 44 6.0 -62.2 314 53 359.0 359.1 298.5 359.2 0.03 25 150 13310 -60.3 -67.3 39 7.0 -60.4 315 52 366.2 366.2 299.9 366.3 0.03 26 148 13394 -59.5 -66.5 40 7.0 -59.6 315 52 369.0 369.0 300.4 369.1 0.03 27 129 14243 -64.3 -70.3 44 6.0 -64.4 313 51 375.2 375.2 301.5 375.3 0.02 28 100 15790 -66.7 -73.7 37 7.0 -66.8 310 48 398.9 398.9 305.0 398.9 0.02 29 85 16779 -64.1 -72.1 33 8.0 -64.3 315 42 423.1 423.1 308.1 423.2 0.03 30 77 17378 -68.1 -75.1 36 7.0 -68.2 317 38 426.9 426.9 308.5 427.0 0.02 31 70 17950 -68.1 -76.1 31 8.0 -68.2 320 35 438.7 438.7 309.7 438.8 0.02 32 58 19069 -70.9 -78.9 30 8.0 -71.0 314 37 456.6 456.6 311.5 456.7 0.01 33 54 19494 -68.7 -76.7 31 8.0 -68.8 312 37 471.1 471.1 312.7 471.2 0.02 34 50 19950 -71.9 -79.9 29 8.0 -72.0 310 38 474.1 474.1 313.0 474.1 0.01 35 47 20313 -73.1 -81.1 29 8.0 -73.2 311 39 479.6 479.6 313.4 479.7 0.01 36 43 20838 -70.7 -78.7 30 8.0 -70.8 313 41 497.9 497.9 314.8 498.0 0.02 37 30 22940 -76.7 -84.7 27 8.0 -76.8 320 48 535.5 535.5 317.2 535.6 0.01 38 20 25250 -80.9 -88.9 25 8.0 -81.0 310 60 588.5 588.5 320.1 588.6 0.01 39 18 25842 -82.9 -90.9 24 8.0 -82.9 308 60 600.2 600.2 320.6 600.3 0.01 40 14 27248 -82.1 -90.1 24 8.0 -82.2 302 60 647.7 647.7 322.6 647.7 0.01 41 11 28616 -77.3 -85.3 27 8.0 -77.5 297 60 711.4 711.4 324.8 711.6 0.02 42 10 29160 -79.9 -87.9 25 8.0 -80.0 295 60 721.3 721.3 325.1 721.4 0.02 43 9.6 29391 -79.3 -87.3 26 8.0 -79.4 732.0 732.1 325.4 732.2 0.02 TRP 192 11773 -64.3 -70.3 44 6.0 -64.4 310 56 334.8 334.8 293.0 334.9 0.02 WND 228 10711 -61.3 -68.3 39 7.0 -61.3 320 71 323.4 323.4 289.8 323.5 0.02 Sounding variables and indices 1000-500 mb thick: 5350.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.44 inches Sfc-500 mean rel hum: 74.65 % Est. max temperature: 8.60 C = 47.49 F Sfc-Lift cond lev (LCL): 979.27 mb = 266.22 m = 873.41 ft T: -2.36 C 700-500 lapse rate: 5.40 C/km ThetaE index: 0.81 C Layer 939.0- 925.0 mb Conv cond level (CCL): 785.44 mb = 2002.50 m = 6569.80 ft Mean mixing ratio: 2.80 g/kg Conv temperature: 11.49 C = 52.68 F Cap Strength: 18.98 C Lifted Index: 19.27 C Risk: None Lifted Index @300 mb: 22.66 C Lifted Index @700 mb: 11.92 C Showalter Index: 14.23 C Risk: None Total Totals Index: 33.50 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 14.70 C K Index: 7.70 Risk: None Sweat Index: 84.00 Risk: None Energy Index: 3.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.29 J/kg Max Up Vert Vel: 8.04 m/s Conv Inhibition (B-): 50950.80 J/kg Cap Strength: 19.25 C Lift Cond Lev (LCL): 917.12 mb = 785.83 m = 2578.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 329 at 25 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 ---------------------------------------------------------- 0 998 116 200 5 1.7 4.7 | 157 28 -10.9 26.0 1 925 718 255 27 26.1 7.0 | 206 31 13.5 28.3 2 850 1387 275 21 20.9 -1.8 | 203 21 8.4 19.5 3 700 2896 300 36 31.2 -18.0 | 260 19 18.6 3.3 4 500 5450 315 42 29.7 -29.7 | 296 19 17.1 -8.4 5 400 7040 310 48 36.8 -30.9 | 292 26 24.2 -9.5 6 300 8970 315 68 48.1 -48.1 | 307 44 35.5 -26.8 7 250 10140 315 69 48.8 -48.8 | 307 45 36.2 -27.5 8 228 10711 320 71 45.6 -54.4 | 315 47 33.1 -33.1 9 200 11520 310 54 41.4 -34.7 | 295 32 28.8 -13.4 10 192 11773 310 56 42.9 -36.0 | 296 34 30.3 -14.7 11 150 13310 315 52 36.8 -36.8 | 303 29 24.2 -15.5 12 100 15790 310 48 36.8 -30.9 | 292 26 24.2 -9.5 13 70 17950 320 35 22.5 -26.8 | 299 11 9.9 -5.5 14 50 19950 310 38 29.1 -24.4 | 281 17 16.5 -3.1 15 30 22940 320 48 30.9 -36.8 | 310 24 18.3 -15.5 16 20 25250 310 60 46.0 -38.6 | 297 38 33.4 -17.3 17 10 29160 295 60 54.4 -25.4 | 276 42 41.8 -4.0 Wind Parameters Mean winds (0-6000m): 299.5 at 33.0 knts Storm direction: 329.5 at 24.7 knts Shear (0-3000m) pos: 6.5 neg: 0.0 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 105.5 deg Storm rel helicity (0-3000m) pos: 323.8 neg: -5.1 tot: 318.7 m^2/s^2 ave: 106.2 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 7.9 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.33 Bulk Shear: 97.50 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 ------------------------------------------------------------------------------- 500 246 14 181 27| 20.7 0.0 20.7|173.1 0.0 173.1 346.2 0.96| 22.3 21.5 1000 254 20 193 27| 11.3 0.0 11.3|220.9 -1.2 219.7 219.7 0.79| 17.2 13.6 1500 261 20 197 26| 7.8 0.0 7.8|233.6 -5.1 228.5 152.4 0.71| 13.7 9.7 2000 268 22 203 24| 7.3 0.0 7.3|265.9 -5.1 260.8 130.4 0.74| 11.9 8.8 2500 275 24 210 22| 7.0 0.0 7.0|299.4 -5.1 294.3 117.7 0.78| 10.9 8.4 3000 281 26 217 21| 6.5 0.0 6.5|323.8 -5.1 318.7 106.2 0.79| 9.9 7.9 4000 289 28 230 19| 5.2 0.0 5.2|346.1 -5.1 341.0 85.2 0.81| 8.0 6.5 5000 295 31 242 18| 4.5 0.0 4.5|369.3 -5.1 364.2 72.8 0.82| 6.9 5.7 6000 299 33 253 17| 3.9 0.2 4.0|377.1 -8.5 368.6 61.4 0.78| 6.1 4.8 Wrote GIF file: /home/apache/climate/data/raob//U3802/skewt/U3802.skewt.20251129.00.gif