UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103100.upa.cvt Date: 0000Z 31 OCT 25 Searching for U9839... Searching the city database file for: U9839 ... Date:0000Z 31 OCT 25 Station: U9839 WMO ident: 29839 Latitude: 53.50 Longitude: 83.83 ------------------------------------------------------------------------------- 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 1008 145 -3.7 -4.0 98 0.3 -3.8 200 1 268.8 269.3 268.9 276.4 2.82 1 1000 208 -4.3 -4.5 99 0.2 -4.4 220 5 268.9 269.3 268.8 276.2 2.73 2 998 224 -4.5 -4.7 99 0.2 -4.6 268.8 269.2 268.7 276.1 2.70 3 954 584 3.4 3.4 100 0.0 3.4 280.3 281.2 278.8 294.4 5.12 4 936 740 5.0 5.0 100 0.0 5.0 283.5 284.5 281.2 299.7 5.84 5 925 836 5.0 4.0 93 1.0 4.5 235 15 284.4 285.4 281.3 299.8 5.51 6 904 1024 6.6 -2.4 53 9.0 2.6 287.9 288.6 280.5 298.2 3.54 7 850 1526 3.8 -6.2 48 10.0 -0.2 230 19 290.1 290.6 280.7 298.4 2.83 8 845 1574 3.4 -6.6 48 10.0 -0.6 290.2 290.7 280.6 298.3 2.76 9 710 2982 2.0 -10.0 41 12.0 -2.8 303.5 303.9 285.8 311.3 2.52 10 700 3096 0.6 -10.4 43 11.0 -3.7 255 19 303.1 303.6 285.7 310.9 2.47 11 693 3176 -0.7 -6.7 64 6.0 -3.3 302.6 303.2 286.4 312.8 3.34 12 686 3257 -0.3 -4.2 75 3.9 -2.1 303.9 304.7 287.6 316.4 4.08 13 591 4428 -8.5 -11.8 77 3.3 -9.7 307.6 308.1 287.4 315.9 2.62 14 558 4870 -11.7 -17.7 61 6.0 -13.5 308.9 309.2 286.9 314.5 1.70 15 500 5700 -17.7 -37.7 16 20.0 -20.7 285 31 311.5 311.5 286.2 312.5 0.30 16 484 5942 -18.9 -38.9 15 20.0 -21.8 312.9 312.9 286.7 313.9 0.27 17 468 6192 -20.3 -34.3 28 14.0 -22.6 314.2 314.3 287.3 315.8 0.45 18 400 7330 -30.3 -36.3 56 6.0 -31.0 290 35 315.6 315.7 287.8 317.1 0.43 19 385 7601 -32.5 -37.5 61 5.0 -33.1 316.2 316.3 287.9 317.6 0.39 20 380 7694 -33.7 -38.7 61 5.0 -34.2 315.8 315.9 287.8 317.1 0.35 21 311 9077 -42.3 -48.3 52 6.0 -42.6 322.4 322.4 289.7 323.0 0.15 22 300 9320 -45.1 -50.1 57 5.0 -45.3 290 36 321.8 321.8 289.5 322.3 0.13 23 250 10510 -54.5 -60.5 47 6.0 -54.6 290 36 325.0 325.1 290.3 325.2 0.04 24 239 10797 -57.1 -63.1 46 6.0 -57.2 325.3 325.3 290.4 325.5 0.03 25 200 11910 -62.7 -68.7 44 6.0 -62.8 295 38 333.5 333.5 292.7 333.5 0.02 26 173 12796 -67.7 -73.7 42 6.0 -67.7 290 42 339.3 339.3 294.1 339.4 0.01 27 150 13660 -66.3 -73.3 37 7.0 -66.4 300 35 355.9 355.9 297.9 355.9 0.01 28 100 16120 -64.3 -72.3 33 8.0 -64.4 290 36 403.5 403.5 305.7 403.6 0.02 29 84 17178 -67.1 -75.1 31 8.0 -67.2 418.4 418.4 307.6 418.5 0.02 30 70 18280 -66.1 -75.1 27 9.0 -66.2 285 33 443.0 443.0 310.2 443.1 0.02 31 61 19115 -65.3 -74.3 28 9.0 -65.5 462.5 462.5 312.0 462.7 0.03 32 51 20200 -66.5 -75.5 27 9.0 -66.7 484.0 484.0 313.8 484.2 0.03 33 50 20320 -66.7 -75.7 27 9.0 -66.9 290 40 486.3 486.3 314.0 486.5 0.03 34 34 22646 -67.9 -76.9 27 9.0 -68.1 539.9 539.9 317.5 540.1 0.03 35 30 23400 -67.1 -76.1 27 9.0 -67.4 290 38 561.7 561.7 318.8 562.0 0.04 36 21 25571 -63.5 -73.5 24 10.0 -64.1 632.9 632.9 322.0 633.6 0.09 37 20 25870 -64.9 -74.9 24 10.0 -65.5 285 46 637.5 637.5 322.2 638.1 0.07 38 17 26865 -63.3 -75.3 18 12.0 -64.1 673.0 673.0 323.6 673.7 0.08 39 12 29012 -62.1 -76.1 14 14.0 -63.5 747.7 747.8 325.9 748.7 0.10 TRP 173 12796 -67.7 -73.7 42 6.0 -67.7 290 42 339.3 339.3 294.1 339.4 0.01 WND 10 280 68 Sounding variables and indices 1000-500 mb thick: 5492.00 m Freezing level: Surface below freezing Freezing level: 972.94 mb = 429.26 m = 1408.30 ft Freezing level: 696.77 mb = 3133.03 m = 10278.86 ft Wetbulb zero: Below ground Precipitable water: 0.64 inches Sfc-500 mean rel hum: 60.75 % Est. max temperature: 17.31 C = 63.15 F Sfc-Lift cond lev (LCL): 1003.07 mb = 183.80 m = 603.02 ft T: -4.07 C 700-500 lapse rate: 7.03 C/km ThetaE index: 1.67 C Layer 904.0- 850.0 mb Conv cond level (CCL): 1000.00 mb = 208.00 m = 682.41 ft Mean mixing ratio: 4.42 g/kg Conv temperature: 2.64 C = 36.75 F Cap Strength: 17.23 C Lifted Index: 18.08 C Risk: None Lifted Index @300 mb: 22.20 C Lifted Index @700 mb: 15.81 C Showalter Index: 12.34 C Risk: None Total Totals Index: 33.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 11.50 C K Index: 4.30 Risk: None Sweat Index: 196.39 Risk: None Energy Index: 3.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 77.57 J/kg Max Up Vert Vel: 12.46 m/s Conv Inhibition (B-): 48170.25 J/kg Cap Strength: 18.10 C Lift Cond Lev (LCL): 951.26 mb = 607.93 m = 1994.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 10 37054 280 68 67.0 -11.8 1 1008 145 200 1 0.3 0.9 2 1000 208 220 5 3.2 3.8 3 925 836 235 15 12.3 8.6 4 850 1526 230 19 14.6 12.2 5 700 3096 255 19 18.4 4.9 6 500 5700 285 31 29.9 -8.0 7 400 7330 290 35 32.9 -12.0 8 300 9320 290 36 33.8 -12.3 9 250 10510 290 36 33.8 -12.3 10 200 11910 295 38 34.4 -16.1 11 173 12796 290 42 39.5 -14.4 12 150 13660 300 35 30.3 -17.5 13 100 16120 290 36 33.8 -12.3 14 70 18280 285 33 31.9 -8.5 15 50 20320 290 40 37.6 -13.7 16 30 23400 290 38 35.7 -13.0 17 20 25870 285 46 44.4 -11.9 18 10 30140 280 68 67.0 -11.8 Wind Parameters Energy-Hel index: -4.85 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//U9839/skewt/U9839.skewt.20251031.00.gif