UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120323.upa.cvt Date: 2300Z 3 DEC 25 Searching for 89571... Searching the city database file for: 89571 ... Date:2300Z 3 DEC 25 Station: 89571 WMO ident: 89571 Latitude: -68.57 Longitude: 77.95 Elevation: 13.00 ------------------------------------------------------------------------------- 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 -13 130 7 SFC 996 13 -1.5 -9.5 54 8.0 -4.0 130 7 272.0 272.3 269.4 277.1 1.86 2 956 341 -3.7 -12.7 50 9.0 -6.2 77 10 272.9 273.2 269.4 277.2 1.50 3 925 603 -5.9 -12.9 58 7.0 -7.8 35 12 273.3 273.5 269.7 277.6 1.53 4 865 1124 -9.9 -10.8 93 0.9 -10.2 67 6 274.4 274.7 271.0 279.8 1.94 5 857 1196 -10.3 -12.4 85 2.1 -10.9 71 6 274.7 275.0 270.9 279.6 1.72 6 850 1259 -10.1 -11.5 89 1.4 -10.5 75 5 275.6 275.9 271.6 280.8 1.86 7 834 1405 -9.5 -12.3 80 2.8 -10.3 75 6 277.7 278.0 272.8 282.8 1.78 8 710 2629 -17.5 -21.1 73 3.6 -18.2 75 15 282.0 282.1 274.0 284.9 1.00 9 700 2735 -18.3 -21.5 76 3.2 -18.9 75 16 282.2 282.4 274.1 285.2 0.98 10 625 3571 -25.1 -26.1 91 1.0 -25.2 124 12 283.7 283.9 274.5 286.0 0.73 11 585 4050 -26.9 -27.4 96 0.5 -27.0 152 10 287.1 287.2 276.2 289.2 0.69 12 526 4812 -30.9 -35.2 66 4.3 -31.3 198 6 291.1 291.2 277.8 292.3 0.36 13 500 5170 -33.7 -37.5 69 3.8 -34.0 220 4 292.0 292.0 278.1 293.0 0.30 14 400 6690 -45.1 -47.8 74 2.7 -45.2 325 5 296.4 296.4 279.9 296.8 0.13 15 390 6859 -46.5 -48.8 77 2.3 -46.6 327 5 296.7 296.7 280.0 297.1 0.12 16 373 7154 -48.3 -50.2 81 1.9 -48.4 331 5 298.1 298.1 280.7 298.5 0.10 17 335 7857 -51.7 -56.3 58 4.6 -51.8 341 4 302.8 302.8 282.6 303.0 0.06 18 325 8054 -53.3 -55.4 78 2.1 -53.4 344 4 303.2 303.2 282.8 303.4 0.06 19 321 8133 -53.7 -58.6 55 4.9 -53.8 345 4 303.7 303.7 283.0 303.9 0.04 20 315 8255 -53.1 -62.1 33 9.0 -53.2 331 4 306.2 306.2 283.9 306.3 0.03 21 306 8442 -52.9 -58.9 48 6.0 -53.0 310 3 309.0 309.0 285.0 309.2 0.04 22 300 8570 -53.1 -69.1 13 16.0 -53.3 295 3 310.5 310.5 285.5 310.5 0.01 23 292 8745 -53.5 -68.5 14 15.0 -53.7 310 3 312.3 312.3 286.2 312.4 0.01 24 250 9760 -47.7 -77.7 2 30.0 -48.2 35 5 335.2 335.2 293.1 335.2 0.00 25 236 10140 -45.7 -77.7 2 32.0 -46.4 16 6 343.7 343.7 295.2 343.8 0.00 26 200 11240 -44.9 -78.9 1 34.0 -45.7 320 10 361.7 361.7 299.0 361.7 0.00 27 150 13170 -43.1 -79.1 1 36.0 -44.4 315 5 395.8 395.8 304.6 395.8 0.01 28 136 13831 -42.3 -78.3 1 36.0 -43.8 315 7 408.4 408.5 306.3 408.5 0.01 29 100 15910 -42.5 -79.5 1 37.0 -44.5 315 13 445.6 445.6 310.4 445.6 0.01 30 70 18330 -40.9 -78.9 1 38.0 -43.9 350 15 496.9 496.9 314.7 497.0 0.01 31 50 20620 -40.3 -79.3 1 39.0 -44.3 25 7 548.5 548.5 318.0 548.6 0.01 32 30 24120 -38.1 -79.1 1 41.0 -44.6 35 14 640.8 640.8 322.3 641.0 0.03 33 20 26910 -37.5 -79.5 0 42.0 -45.9 70 19 721.4 721.4 325.1 721.7 0.04 34 16 28454 -35.7 -78.7 0 43.0 -46.0 73 23 774.8 774.8 326.6 775.3 0.05 35 13 29891 -37.3 -79.3 0 42.0 -47.8 76 26 816.7 816.7 327.7 817.2 0.06 36 10 31710 -35.1 -78.1 0 43.0 -48.2 80 31 888.5 888.6 329.2 889.5 0.09 37 9.9 31780 -35.1 -78.1 0 43.0 -48.3 891.1 891.1 329.2 892.0 0.09 38 7.2 34039 -26.9 -72.9 0 46.0 -47.2 1009.7 1009.8 331.4 1013.1 0.28 TRP 321 8133 -53.7 -58.6 55 4.9 -53.8 345 4 303.7 303.7 283.0 303.9 0.04 WND Sounding variables and indices 1000-500 mb thick: 5183.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 77.13 % Est. max temperature: 2.63 C = 36.73 F Sfc-Lift cond lev (LCL): 878.23 mb = 1006.22 m = 3301.20 ft T: -8.99 C 700-500 lapse rate: 6.32 C/km ThetaE index: 0.26 C Layer 857.0- 850.0 mb Conv cond level (CCL): 748.87 mb = 2223.86 m = 7296.04 ft Mean mixing ratio: 1.61 g/kg Conv temperature: 7.10 C = 44.78 F Cap Strength: 11.80 C Lifted Index: 12.16 C Risk: None Lifted Index @300 mb: 23.40 C Lifted Index @700 mb: 6.23 C Showalter Index: 9.58 C Risk: None Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.60 C Cross Totals Index: 22.20 C K Index: 8.90 Risk: None Sweat Index: 14.00 Risk: None Energy Index: 2.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.34 J/kg Max Up Vert Vel: 3.56 m/s Conv Inhibition (B-): 89526.80 J/kg Cap Strength: 12.02 C Lift Cond Lev (LCL): 839.74 mb = 1352.63 m = 4437.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 105 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 ---------------------------------------------------------- 0 996 13 130 7 -5.4 4.5 | 204 3 1.2 2.7 1 925 603 35 12 -6.9 -9.8 | 2 12 -0.3 -11.6 2 850 1259 75 5 -4.8 -1.3 | 330 4 1.7 -3.1 3 700 2735 75 16 -15.5 -4.1 | 56 11 -8.9 -5.9 4 500 5170 220 4 2.6 3.1 | 262 9 9.1 1.3 5 400 6690 325 5 2.9 -4.1 | 302 11 9.4 -5.9 6 321 8133 345 4 1.0 -3.9 | 307 9 7.6 -5.6 7 300 8570 295 3 2.7 -1.3 | 288 10 9.3 -3.1 8 250 9760 35 5 -2.9 -4.1 | 328 7 3.7 -5.9 9 200 11240 320 10 6.4 -7.7 | 306 16 13.0 -9.4 10 150 13170 315 5 3.5 -3.5 | 298 11 10.1 -5.3 11 100 15910 315 13 9.2 -9.2 | 305 19 15.8 -11.0 12 70 18330 350 15 2.6 -14.8 | 331 19 9.2 -16.6 13 50 20620 25 7 -3.0 -6.3 | 336 9 3.6 -8.1 14 30 24120 35 14 -8.0 -11.5 | 6 13 -1.5 -13.3 15 20 26910 70 19 -17.9 -6.5 | 54 14 -11.3 -8.3 16 10 31710 80 31 -30.5 -5.4 | 73 25 -24.0 -7.2 Wind Parameters Mean winds (0-6000m): 75.2 at 9.1 knts Storm direction: 105.2 at 6.8 knts Shear (0-3000m) pos: 1.7 neg: 3.0 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): -123.8 deg Storm rel helicity (0-3000m) pos: 20.5 neg: -16.9 tot: 3.5 m^2/s^2 ave: 1.2 10^-3 m/s^2 rel: -0.07 Storm rel vorticity (0-3000m) horiz: 7.0 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 31155.77 Bulk Shear: 0.00 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 75 9 28 5| 0.0 12.6 12.6| 0.0 -8.9 -8.9 -17.9 -0.70| 14.3-10.0 1000 56 10 11 7| 2.1 6.3 8.3| 1.3 -14.9 -13.6 -13.6 -0.51| 11.7 -6.0 1500 58 8 5 6| 2.0 4.2 6.2| 2.7 -16.9 -14.3 -9.5 -0.44| 9.3 -4.1 2000 63 9 10 6| 1.5 3.7 5.2| 6.0 -16.9 -10.9 -5.4 -0.29| 7.9 -2.3 2500 66 9 20 6| 1.2 3.5 4.7| 9.4 -16.9 -7.5 -3.0 -0.21| 7.1 -1.5 3000 70 10 30 6| 1.7 3.0 4.6| 20.5 -16.9 3.5 1.2 -0.07| 7.0 -0.5 4000 80 11 47 5| 2.7 2.2 4.9| 42.9 -16.9 25.9 6.5 0.19| 7.0 1.3 5000 76 10 38 5| 2.3 1.8 4.1| 62.1 -16.9 45.1 9.0 0.30| 6.5 1.9 6000 75 9 28 5| 1.9 1.5 3.4| 75.1 -16.9 58.2 9.7 0.35| 5.9 2.0 Wrote GIF file: /home/apache/climate/data/raob//89571/skewt/89571.skewt.20251203.23.gif