UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121011.upa.cvt Date: 1100Z 10 DEC 25 Searching for 89022... Searching the city database file for: 89022 ... Date:1100Z 10 DEC 25 Station: 89022 WMO ident: 89022 Latitude: -75.50 Longitude: -26.65 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 -33 145 5 SFC 991 30 -6.7 -10.6 74 3.9 -7.8 145 5 267.1 267.4 265.9 271.8 1.72 2 988 54 -5.9 -12.9 58 7.0 -7.7 144 5 268.2 268.4 266.1 272.1 1.43 3 962 264 -7.7 -12.7 67 5.0 -9.0 136 5 268.4 268.7 266.4 272.5 1.49 4 936 480 -6.7 -14.7 53 8.0 -8.7 128 6 271.5 271.8 268.1 275.2 1.30 5 925 573 -7.1 -14.1 57 7.0 -8.9 125 6 272.0 272.3 268.6 276.0 1.39 6 875 1005 -10.3 -14.7 70 4.4 -11.4 125 10 273.1 273.3 269.3 277.0 1.39 7 850 1229 -11.3 -18.3 56 7.0 -12.9 125 12 274.3 274.5 269.5 277.4 1.06 8 762 2058 -17.1 -25.1 50 8.0 -18.4 94 10 276.7 276.9 270.4 278.7 0.65 9 760 2077 -17.1 -25.1 50 8.0 -18.4 93 10 277.0 277.1 270.5 278.9 0.65 10 730 2378 -19.5 -22.5 77 3.0 -20.0 82 10 277.5 277.7 271.2 280.1 0.86 11 700 2688 -21.9 -25.3 74 3.4 -22.4 70 9 278.2 278.4 271.3 280.3 0.70 12 646 3274 -26.9 -29.1 82 2.2 -27.2 86 9 279.0 279.1 271.5 280.7 0.53 13 614 3639 -28.9 -31.8 76 2.9 -29.2 95 8 280.8 280.9 272.4 282.2 0.43 14 573 4130 -32.7 -38.7 55 6.0 -33.1 109 8 282.0 282.0 272.7 282.7 0.23 15 543 4508 -35.3 -40.3 60 5.0 -35.6 119 7 283.2 283.3 273.4 283.9 0.21 16 510 4943 -37.1 -49.1 28 12.0 -37.7 131 7 286.2 286.2 274.8 286.5 0.09 17 500 5080 -37.9 -48.9 31 11.0 -38.4 135 7 286.8 286.8 275.2 287.1 0.09 18 488 5246 -38.7 -50.7 27 12.0 -39.2 138 8 287.8 287.9 275.7 288.1 0.07 19 455 5722 -42.3 -52.3 33 10.0 -42.6 146 12 289.2 289.2 276.3 289.4 0.07 20 452 5766 -42.5 -55.5 23 13.0 -42.9 146 12 289.5 289.5 276.5 289.6 0.05 21 431 6085 -44.5 -53.5 36 9.0 -44.7 152 14 290.9 290.9 277.2 291.1 0.06 22 428 6132 -45.1 -57.1 25 12.0 -45.4 152 15 290.7 290.7 277.1 290.8 0.04 23 400 6580 -47.5 -59.5 24 12.0 -47.7 160 18 293.3 293.3 278.3 293.4 0.03 24 381 6900 -49.1 -60.1 27 11.0 -49.3 164 18 295.3 295.3 279.3 295.4 0.03 25 345 7547 -51.5 -63.5 23 12.0 -51.7 171 17 300.5 300.5 281.6 300.6 0.02 26 328 7874 -52.1 -60.1 38 8.0 -52.2 175 16 304.1 304.1 283.1 304.2 0.04 27 326 7913 -52.5 -63.5 25 11.0 -52.7 175 16 304.0 304.0 283.0 304.1 0.02 28 322 7993 -51.9 -71.9 7 20.0 -52.1 174 16 305.9 305.9 283.8 306.0 0.01 29 300 8450 -52.7 -71.7 8 19.0 -52.9 170 18 311.1 311.1 285.7 311.1 0.01 30 270 9131 -53.1 -73.1 7 20.0 -53.4 176 19 320.0 320.0 288.8 320.0 0.01 31 250 9630 -51.7 -78.7 3 27.0 -52.0 180 19 329.2 329.2 291.5 329.2 0.00 32 231 10144 -51.1 -81.1 2 30.0 -51.5 178 19 337.6 337.6 293.7 337.7 0.00 33 200 11080 -51.7 -83.7 1 32.0 -52.1 175 18 350.9 350.9 296.8 350.9 0.00 34 195 11244 -51.9 -82.9 1 31.0 -52.3 176 17 353.1 353.1 297.3 353.1 0.00 35 155 12736 -50.5 -85.5 1 35.0 -51.1 184 10 379.5 379.5 302.2 379.5 0.00 36 153 12821 -50.7 -85.7 1 35.0 -51.3 184 10 380.5 380.5 302.3 380.6 0.00 37 150 12950 -50.3 -85.3 1 35.0 -50.9 185 9 383.4 383.4 302.8 383.4 0.00 38 100 15630 -44.5 -84.5 0 40.0 -46.1 20 4 441.7 441.7 310.0 441.8 0.00 TRP 326 7913 -52.5 -63.5 25 11.0 -52.7 175 16 304.0 304.0 283.0 304.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5113.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 61.94 % Est. max temperature: 0.69 C = 33.25 F Sfc-Lift cond lev (LCL): 931.39 mb = 518.78 m = 1702.02 ft T: -6.87 C 700-500 lapse rate: 6.69 C/km Conv cond level (CCL): 777.98 mb = 1900.21 m = 6234.19 ft Mean mixing ratio: 1.41 g/kg Conv temperature: 2.43 C = 36.37 F Cap Strength: 9.93 C Lifted Index: 10.36 C Risk: None Lifted Index @300 mb: 25.91 C Lifted Index @700 mb: 4.97 C Showalter Index: 8.08 C Risk: None Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.60 C Cross Totals Index: 19.60 C K Index: 4.90 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 2.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.32 J/kg Max Up Vert Vel: 6.97 m/s Conv Inhibition (B-): 18943.39 J/kg Cap Strength: 9.97 C Lift Cond Lev (LCL): 849.33 mb = 1235.02 m = 4051.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 144 at 7 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 30 145 5 -2.9 4.1 | 321 2 1.1 -1.3 1 925 573 125 6 -4.9 3.4 | 27 2 -1.0 -2.0 2 850 1229 125 12 -9.8 6.9 | 104 6 -5.9 1.5 3 700 2688 70 9 -8.5 -3.1 | 28 10 -4.5 -8.5 4 500 5080 135 7 -4.9 4.9 | 67 1 -1.0 -0.4 5 400 6580 160 18 -6.2 16.9 | 169 12 -2.2 11.5 6 326 7913 175 16 -1.4 15.9 | 193 11 2.5 10.5 7 300 8450 170 18 -3.1 17.7 | 184 12 0.8 12.3 8 250 9630 180 19 0.0 19.0 | 196 14 3.9 13.6 9 200 11080 175 18 -1.6 17.9 | 191 13 2.4 12.5 10 150 12950 185 9 0.8 9.0 | 233 6 4.7 3.6 11 100 15630 20 4 -1.4 -3.8 | 344 10 2.6 -9.2 Wind Parameters Mean winds (0-6000m): 114.0 at 8.9 knts Storm direction: 144.0 at 6.7 knts Shear (0-3000m) pos: 0.1 neg: 1.5 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 72.6 deg Storm rel helicity (0-3000m) pos: 5.9 neg: -19.5 tot: -13.6 m^2/s^2 ave: -4.5 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 3.4 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 10.09 Bulk Shear: 2.41 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 ------------------------------------------------------------------------------- 500 135 5 358 2| 0.0 2.0 2.0| 0.7 0.0 0.7 1.5 0.89| 2.0 1.8 1000 129 7 47 2| 0.0 3.0 3.0| 3.2 0.0 3.2 3.2 0.81| 3.2 2.6 1500 126 8 78 3| 0.0 2.6 2.6| 4.2 -3.9 0.3 0.2 0.34| 3.6 1.2 2000 120 9 76 4| 0.0 2.1 2.1| 4.2 -10.5 -6.3 -3.1 0.00| 3.7 0.0 2500 114 9 69 5| 0.0 1.8 1.8| 4.2 -17.5 -13.3 -5.3 -0.17| 3.6 -0.6 3000 108 9 61 5| 0.1 1.5 1.7| 5.9 -19.5 -13.6 -4.5 -0.16| 3.4 -0.5 4000 104 9 55 6| 0.6 1.1 1.7| 9.1 -19.5 -10.3 -2.6 -0.06| 3.1 -0.2 5000 106 9 55 5| 0.8 0.9 1.8| 9.9 -19.5 -9.6 -1.9 -0.02| 2.8 -0.1 6000 114 9 67 5| 1.3 0.8 2.0| 13.4 -19.5 -6.1 -1.0 0.10| 3.0 0.3 Wrote GIF file: /home/apache/climate/data/raob//89022/skewt/89022.skewt.20251210.11.gif