UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110812.upa.cvt Date: 1200Z 8 NOV 25 Searching for U9839... Searching the city database file for: U9839 ... Date:1200Z 8 NOV 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 ------------------------------------------------------------------------------- 0 1000 98 SFC 994 146 1.4 -2.7 74 4.1 -0.2 230 15 275.0 275.6 273.3 283.7 3.15 2 970 343 2.0 -3.0 69 5.0 0.0 277.6 278.1 274.7 286.3 3.15 3 925 724 -1.1 -4.7 76 3.6 -2.4 230 31 278.2 278.7 274.7 286.3 2.91 4 861 1291 -6.5 -7.6 92 1.1 -6.9 278.3 278.7 274.2 285.4 2.50 5 850 1392 -6.9 -7.8 93 0.9 -7.2 230 46 278.9 279.3 274.5 286.0 2.50 6 793 1932 -10.1 -10.8 95 0.7 -10.3 281.1 281.5 275.2 287.2 2.11 7 700 2899 -9.1 -9.4 98 0.3 -9.2 260 48 292.4 292.9 281.5 300.4 2.68 8 645 3529 -10.9 -11.3 97 0.4 -11.1 297.3 297.7 283.4 304.9 2.50 9 608 3979 -15.5 -16.6 91 1.1 -15.8 297.1 297.4 282.3 302.4 1.72 10 523 5101 -21.5 -23.7 82 2.2 -22.0 302.9 303.1 284.0 306.4 1.08 11 500 5430 -25.3 -27.6 81 2.3 -25.7 255 62 302.2 302.3 283.3 304.8 0.79 12 470 5878 -28.7 -31.0 81 2.3 -29.0 303.4 303.5 283.5 305.4 0.61 13 454 6127 -30.9 -38.9 45 8.0 -31.7 303.6 303.7 283.2 304.6 0.29 14 400 7020 -35.9 -43.9 44 8.0 -36.5 255 71 308.3 308.4 284.9 309.0 0.19 15 376 7446 -37.5 -44.5 48 7.0 -38.0 311.7 311.8 286.2 312.4 0.19 16 324 8447 -47.3 -53.3 50 6.0 -47.5 311.7 311.8 286.1 312.1 0.08 17 318 8570 -48.7 -54.7 50 6.0 -48.9 311.5 311.5 285.9 311.7 0.07 18 300 8950 -50.5 -56.5 49 6.0 -50.7 260 77 314.2 314.2 286.9 314.4 0.06 19 266 9532 55.2 47.2 67 8.0 100.0 255 79 479.5 602.1 351.9 16100.1 419.77 20 55 19542 -63.5 -84.5 4 21.0 -63.8 268 51 480.6 480.6 313.5 480.6 0.01 21 50 20070 -63.7 -85.7 3 22.0 -64.1 265 52 493.4 493.4 314.5 493.4 0.01 22 35 22255 -64.3 -86.3 3 22.0 -64.8 268 60 544.8 544.8 317.8 544.8 0.01 23 33 22613 -67.1 -88.1 4 21.0 -67.4 269 62 546.6 546.6 317.9 546.6 0.00 24 30 23190 -65.9 -85.9 5 20.0 -66.3 270 64 565.0 565.0 318.9 565.0 0.01 25 25 24303 -63.5 -83.5 5 20.0 -64.2 602.1 602.1 320.7 602.2 0.01 TRP 221 -63.9 -73.9 24 10.0 -64.0 260 75 322.2 322.2 289.5 322.3 0.01 WND 264 255 79 Sounding variables and indices 1000-500 mb thick: 5332.00 m Freezing level: 940.97 mb = 588.89 m = 1932.02 ft Freezing level: 283.76 mb = 9228.27 m = 30276.10 ft Freezing level: 167.88 mb = 14187.30 m = 46545.70 ft Wetbulb zero: Below ground Precipitable water: 12.81 inches Sfc-500 mean rel hum: 89.10 % Est. max temperature: 5.51 C = 41.92 F Sfc-Lift cond lev (LCL): 932.54 mb = 658.91 m = 2161.75 ft T: -0.57 C 700-500 lapse rate: 6.40 C/km ThetaE index: 0.96 C Layer 861.0- 850.0 mb Conv cond level (CCL): 877.62 mb = 1140.02 m = 3740.19 ft Mean mixing ratio: 2.99 g/kg Conv temperature: 4.66 C = 40.38 F Cap Strength: 14.98 C Lifted Index: 14.00 C Risk: None Lifted Index @300 mb: 20.03 C Lifted Index @700 mb: 9.28 C Showalter Index: 14.00 C Risk: None Total Totals Index: 35.90 C Risk: None Vertical Totals Index: 18.40 C Cross Totals Index: 17.50 C K Index: 10.30 Risk: None Sweat Index: 231.83 Risk: None Energy Index: 3.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.31 J/kg Max Up Vert Vel: 4.31 m/s Conv Inhibition (B-): 61700.04 J/kg Cap Strength: 14.83 C Lift Cond Lev (LCL): 886.34 mb = 1061.88 m = 3483.80 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 ------------------------------------ 0 264 10754 255 79 76.3 20.4 1 994 146 230 15 11.5 9.6 2 925 724 230 31 23.7 19.9 3 850 1392 230 46 35.2 29.6 4 700 2899 260 48 47.3 8.3 5 500 5430 255 62 59.9 16.0 6 400 7020 255 71 68.6 18.4 7 300 8950 260 77 75.8 13.4 8 250 10120 255 77 74.4 19.9 9 200 11500 265 66 65.7 5.8 10 150 13290 270 46 46.0 -0.0 11 100 15820 275 46 45.8 -4.0 12 70 18020 275 50 49.8 -4.4 13 50 20070 265 52 51.8 4.5 14 30 23190 270 64 64.0 -0.0 Wind Parameters Energy-Hel index: -0.58 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.20251108.12.gif