UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for 89592... Searching the city database file for: 89592 ... Date:0000Z 1 DEC 25 Station: 89592 WMO ident: 89592 Latitude: -66.55 Longitude: 93.02 Elevation: 30.00 ------------------------------------------------------------------------------- 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 -25 100 27 SFC 991 30 -3.7 -10.7 58 7.0 -5.7 100 27 270.1 270.4 267.9 274.9 1.70 2 983 96 -2.9 -13.9 42 11.0 -5.9 98 28 271.6 271.8 268.2 275.3 1.33 3 950 374 -4.3 -18.3 33 14.0 -7.7 91 33 272.8 273.0 268.4 275.6 0.95 4 925 590 -6.1 -19.1 35 13.0 -9.1 85 37 273.1 273.2 268.5 275.7 0.91 5 878 996 -8.7 -15.7 57 7.0 -10.4 85 34 274.5 274.7 270.0 278.1 1.28 6 850 1246 -10.5 -19.5 48 9.0 -12.5 85 32 275.1 275.3 269.9 277.9 0.96 7 828 1448 -11.1 -21.1 43 10.0 -13.2 85 31 276.6 276.7 270.6 279.1 0.86 8 805 1663 -12.5 -20.5 51 8.0 -14.2 85 29 277.3 277.5 271.2 280.1 0.93 9 788 1827 -11.5 -17.5 61 6.0 -12.9 85 28 280.1 280.3 273.3 283.7 1.23 10 709 2631 -15.3 -18.5 76 3.2 -16.0 85 23 284.5 284.7 275.7 288.2 1.25 11 700 2727 -15.5 -18.8 76 3.3 -16.3 85 22 285.3 285.5 276.2 289.0 1.24 12 623 3600 -18.7 -22.4 73 3.7 -19.4 90 20 291.3 291.5 278.9 294.5 1.02 13 500 5200 -30.1 -35.1 62 5.0 -30.6 100 17 296.3 296.4 280.3 297.6 0.39 14 451 5926 -35.5 -41.5 54 6.0 -36.0 98 17 298.4 298.5 281.0 299.2 0.22 15 400 6750 -42.1 -48.1 52 6.0 -42.4 95 16 300.3 300.3 281.6 300.7 0.12 16 323 8164 -53.7 -59.7 48 6.0 -53.8 85 24 303.2 303.2 282.7 303.3 0.04 17 300 8640 -53.3 -59.3 48 6.0 -53.4 95 22 310.2 310.2 285.5 310.4 0.04 18 292 8814 -52.5 -58.5 48 6.0 -52.7 91 21 313.8 313.8 286.7 314.0 0.05 19 250 9830 -47.5 -55.5 39 8.0 -47.8 65 12 335.4 335.5 293.3 335.8 0.08 20 233 10298 -44.1 -55.1 28 11.0 -44.7 76 11 347.4 347.4 296.1 347.8 0.09 21 200 11320 -44.7 -60.7 15 16.0 -45.4 100 9 362.0 362.0 299.1 362.2 0.05 22 150 13260 -41.9 -65.9 6 24.0 -43.3 40 9 397.9 397.9 304.9 398.0 0.04 23 125 14492 -42.5 -68.5 4 26.0 -44.0 22 8 418.1 418.1 307.5 418.2 0.03 24 112 15234 -41.9 -68.9 4 27.0 -43.7 11 7 432.5 432.5 309.1 432.7 0.03 25 100 16000 -42.3 -70.3 3 28.0 -44.2 360 6 446.0 446.0 310.5 446.2 0.03 26 77 17763 -42.7 -71.7 3 29.0 -45.0 103 7 479.8 479.8 313.4 480.0 0.03 27 71 18313 -39.7 -69.7 3 30.0 -42.9 134 7 497.4 497.4 314.8 497.7 0.04 28 70 18410 -39.9 -69.9 3 30.0 -43.0 140 7 499.0 499.0 314.9 499.3 0.04 29 50 20710 -40.3 -75.3 1 35.0 -44.2 20 8 548.5 548.5 318.0 548.7 0.03 30 35 23144 -40.1 -78.1 1 38.0 -45.2 41 11 607.9 607.9 321.0 608.1 0.03 31 30 24200 -38.3 -78.3 1 40.0 -44.7 50 12 640.2 640.2 322.3 640.4 0.03 32 20 26990 -36.7 80 22 723.8 33 10 31820 -33.3 70 39 895.2 34 8.9 32640 -32.7 927.9 TRP 323 8164 -53.7 -59.7 48 6.0 -53.8 85 24 303.2 303.2 282.7 303.3 0.04 WND Sounding variables and indices 1000-500 mb thick: 5225.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 61.46 % Est. max temperature: 1.87 C = 35.36 F Sfc-Lift cond lev (LCL): 887.14 mb = 915.27 m = 3002.81 ft T: -8.18 C 700-500 lapse rate: 5.90 C/km ThetaE index: 0.20 C Layer 850.0- 828.0 mb Conv cond level (CCL): 578.20 mb = 4142.71 m = 13591.40 ft Mean mixing ratio: 1.08 g/kg Conv temperature: 19.18 C = 66.52 F Cap Strength: 14.50 C Lifted Index: 17.11 C Risk: None Lifted Index @300 mb: 24.38 C Lifted Index @700 mb: 10.32 C Showalter Index: 15.44 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 10.60 C K Index: -3.20 Risk: None Sweat Index: 81.00 Risk: None Energy Index: 4.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.30 J/kg Max Up Vert Vel: 4.54 m/s Conv Inhibition (B-): 92481.57 J/kg Cap Strength: 16.90 C Lift Cond Lev (LCL): 779.42 mb = 1909.93 m = 6266.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 119 at 18 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 ---------------------------------------------------------- 0 991 30 100 27 -26.6 4.7 | 70 12 -11.2 -4.0 1 925 590 85 37 -36.9 -3.2 | 61 25 -21.4 -11.9 2 850 1246 85 32 -31.9 -2.8 | 55 20 -16.5 -11.5 3 700 2727 85 22 -21.9 -1.9 | 31 12 -6.5 -10.6 4 500 5200 100 17 -16.7 3.0 | 13 6 -1.3 -5.7 5 400 6750 95 16 -15.9 1.4 | 4 7 -0.5 -7.3 6 323 8164 85 24 -23.9 -2.1 | 38 14 -8.5 -10.8 7 300 8640 95 22 -21.9 1.9 | 44 9 -6.5 -6.8 8 250 9830 65 12 -10.9 -5.1 | 342 14 4.5 -13.8 9 200 11320 100 9 -8.9 1.6 | 317 10 6.6 -7.1 10 150 13260 40 9 -5.8 -6.9 | 328 18 9.6 -15.6 11 100 16000 360 6 -0.0 -6.0 | 314 21 15.4 -14.7 12 70 18410 140 7 -4.5 5.4 | 287 11 10.9 -3.3 13 50 20710 20 8 -2.7 -7.5 | 322 21 12.7 -16.2 14 30 24200 50 12 -9.2 -7.7 | 339 18 6.2 -16.4 15 20 26990 80 22 -21.7 -3.8 | 27 14 -6.2 -12.5 16 10 31820 70 39 -36.6 -13.3 | 44 31 -21.2 -22.0 Wind Parameters Mean winds (0-6000m): 89.4 at 23.6 knts Storm direction: 119.4 at 17.7 knts Shear (0-3000m) pos: 0.4 neg: 1.3 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): -39.3 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -55.4 tot: -55.4 m^2/s^2 ave: -18.5 10^-3 m/s^2 rel: -0.41 Storm rel vorticity (0-3000m) horiz: 4.9 stream: -2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.23 Bulk Shear: 8.36 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 92 31 65 18| 0.0 11.8 11.8| 0.0 -12.4 -12.4 -24.8 -0.22| 11.9 -2.6 1000 88 33 62 20| 0.0 5.3 5.3| 0.0 -24.3 -24.3 -24.3 -0.28| 8.2 -2.3 1500 87 33 60 20| 0.0 2.8 2.8| 0.0 -33.7 -33.7 -22.5 -0.32| 6.7 -2.2 2000 87 32 57 19| 0.0 1.8 1.8| 0.0 -42.7 -42.7 -21.3 -0.36| 5.9 -2.1 2500 86 30 55 18| 0.0 1.5 1.5| 0.0 -51.6 -51.6 -20.6 -0.41| 5.4 -2.2 3000 86 29 52 17| 0.4 1.3 1.6| 0.0 -55.4 -55.4 -18.5 -0.41| 4.9 -2.0 4000 87 27 48 15| 0.6 1.0 1.6| 0.0 -57.2 -57.2 -14.3 -0.40| 4.0 -1.6 5000 88 25 45 14| 0.8 0.8 1.6| 0.0 -59.9 -59.9 -12.0 -0.40| 3.5 -1.4 6000 89 24 42 12| 0.7 0.7 1.4| 0.0 -61.3 -61.3 -10.2 -0.41| 3.1 -1.3 Wrote GIF file: /home/apache/climate/data/raob//89592/skewt/89592.skewt.20251201.00.gif