UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101711.upa.cvt Date: 1100Z 17 OCT 25 Searching for 89062... Searching the city database file for: 89062 ... Date:1100Z 17 OCT 25 Station: 89062 WMO ident: 89062 Latitude: -67.57 Longitude: -68.12 Elevation: 33.00 ------------------------------------------------------------------------------- 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 -41 0 0 SFC 994 33 -2.5 -5.1 82 2.6 -3.4 0 0 271.1 271.5 270.1 278.3 2.63 2 960 296 -2.9 -5.4 83 2.5 -3.8 22 3 273.4 273.9 271.6 280.7 2.66 3 925 576 -5.3 -6.3 93 1.0 -5.7 45 6 273.9 274.3 271.7 281.0 2.58 4 866 1089 -9.1 -9.1 100 0.0 -9.1 37 14 275.1 275.5 271.9 281.3 2.21 5 850 1233 -9.5 -10.4 93 0.9 -9.8 35 16 276.2 276.5 272.3 281.9 2.03 6 785 1844 -12.7 -13.4 94 0.7 -12.9 25 11 279.1 279.4 273.5 284.1 1.73 7 769 2001 -12.7 -14.8 84 2.1 -13.2 22 9 280.8 281.0 274.2 285.3 1.57 8 726 2438 -15.7 -18.2 81 2.5 -16.3 15 5 282.1 282.4 274.5 285.9 1.25 9 700 2712 -18.3 -20.0 86 1.7 -18.7 10 3 282.2 282.4 274.3 285.5 1.12 10 665 3092 -21.9 -21.9 100 0.0 -21.9 28 3 282.3 282.5 274.2 285.3 1.00 11 655 3204 -22.7 -22.8 99 0.1 -22.7 33 4 282.7 282.8 274.3 285.5 0.93 12 644 3328 -23.1 -26.2 76 3.1 -23.6 38 4 283.6 283.7 274.4 285.7 0.70 13 500 5130 -37.1 -41.0 67 3.9 -37.4 125 6 287.8 287.8 275.9 288.5 0.21 14 420 6309 -46.9 -50.4 67 3.5 -47.0 191 3 290.0 290.0 276.8 290.3 0.09 15 400 6630 -49.3 -53.3 63 4.0 -49.4 210 2 290.9 290.9 277.2 291.2 0.07 16 321 8032 -60.9 -64.7 61 3.8 -60.9 332 4 293.8 293.8 278.5 293.8 0.02 17 300 8450 -63.3 -68.3 51 5.0 -63.3 10 4 296.1 296.1 279.6 296.2 0.01 18 271 9073 -67.3 -71.6 54 4.3 -67.3 346 3 299.0 299.0 280.9 299.1 0.01 19 259 9347 -68.5 -71.9 61 3.4 -68.5 335 3 301.2 301.2 281.8 301.2 0.01 20 250 9560 -67.9 -72.9 49 5.0 -67.9 350 4 305.1 305.1 283.5 305.2 0.01 21 245 9681 -67.3 -73.3 42 6.0 -67.3 341 5 307.8 307.8 284.5 307.8 0.01 22 234 9955 -68.5 -72.4 57 3.9 -68.5 320 7 310.0 310.0 285.4 310.1 0.01 23 225 10188 -67.9 -75.9 31 8.0 -67.9 303 9 314.5 314.5 286.9 314.5 0.01 24 207 10685 -68.5 -80.5 16 12.0 -68.5 265 13 321.1 321.1 289.1 321.1 0.00 25 200 10890 -68.9 -78.9 22 10.0 -68.9 250 15 323.6 323.6 289.9 323.7 0.00 26 150 12610 -70.9 -84.9 11 14.0 -70.9 245 25 348.0 348.0 296.2 348.0 0.00 27 123 13776 -72.9 -86.9 10 14.0 -72.9 250 30 364.6 364.6 299.6 364.6 0.00 28 100 14980 -75.1 -88.1 11 13.0 -75.2 255 35 382.6 382.6 302.6 382.6 0.00 29 85 15921 -75.7 -89.7 9 14.0 -75.7 399.6 399.6 305.2 399.6 0.00 30 66 17387 -75.1 -91.1 7 16.0 -75.2 430.9 430.9 308.9 430.9 0.00 31 54 18560 -71.9 -90.9 4 19.0 -72.0 463.7 463.7 312.1 463.7 0.00 32 42 20045 -71.1 -92.1 3 21.0 -71.2 500.3 500.3 314.9 500.3 0.00 33 42 20045 -71.3 -92.3 3 21.0 -71.5 499.8 499.8 314.9 499.8 0.00 34 38 20640 -68.7 -91.7 2 23.0 -68.9 520.9 520.9 316.4 520.9 0.00 35 32 21673 -67.3 -91.3 2 24.0 -67.7 550.9 550.9 318.2 550.9 0.00 36 30 22064 -64.7 -89.7 2 25.0 -65.2 568.3 568.3 319.0 568.3 0.00 37 28 22486 -64.5 -90.5 2 26.0 -65.1 580.1 580.1 319.7 580.2 0.00 38 22 23992 -55.3 -87.3 1 32.0 -57.3 649.0 649.0 322.6 649.0 0.01 39 20 24602 -54.1 -86.1 1 32.0 -56.5 670.6 670.6 323.4 670.7 0.01 40 19 24931 -54.5 -86.5 1 32.0 -56.9 679.2 679.2 323.7 679.3 0.01 41 16 26045 -49.3 -84.3 1 35.0 -53.6 730.4 730.4 325.4 730.6 0.02 42 14 26927 -45.7 -82.7 1 37.0 -51.8 771.1 771.1 326.5 771.3 0.03 43 13 27420 -46.5 -82.5 1 36.0 -52.5 784.8 784.8 326.8 785.1 0.03 44 12 27957 -42.1 -80.1 1 38.0 -50.4 818.6 818.6 327.7 819.1 0.05 TRP 259 9347 -68.5 -71.9 61 3.4 -68.5 335 3 301.2 301.2 281.8 301.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5171.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 83.27 % Est. max temperature: 2.83 C = 37.09 F Sfc-Lift cond lev (LCL): 954.12 mb = 342.52 m = 1123.74 ft T: -3.30 C 700-500 lapse rate: 7.78 C/km ThetaE index: 0.53 C Layer 700.0- 655.0 mb Conv cond level (CCL): 904.72 mb = 748.55 m = 2455.86 ft Mean mixing ratio: 2.58 g/kg Conv temperature: 0.69 C = 33.25 F Cap Strength: 4.42 C Lifted Index: 6.44 C Risk: None Lifted Index @300 mb: 11.09 C Lifted Index @700 mb: 4.00 C Showalter Index: 5.30 C Risk: None Total Totals Index: 54.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.60 C Cross Totals Index: 26.70 C K Index: 15.50 Risk: < 20 % chance of thunderstorms Sweat Index: 144.00 Risk: None Energy Index: 1.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.58 J/kg Max Up Vert Vel: 4.60 m/s Conv Inhibition (B-): 47329.16 J/kg Cap Strength: 6.32 C Lift Cond Lev (LCL): 917.71 mb = 637.60 m = 2091.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 87 at 5 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 ---------------------------------------------------------- 0 994 33 0 0 -0.0 -0.0 | 267 5 4.7 0.3 1 925 576 45 6 -4.2 -4.2 | 353 4 0.5 -4.0 2 850 1233 35 16 -9.2 -13.1 | 19 14 -4.5 -12.8 3 700 2712 10 3 -0.5 -3.0 | 303 5 4.2 -2.7 4 500 5130 125 6 -4.9 3.4 | 177 4 -0.2 3.7 5 400 6630 210 2 1.0 1.7 | 251 6 5.7 2.0 6 300 8450 10 4 -0.7 -3.9 | 312 5 4.0 -3.7 7 259 9347 335 3 1.3 -2.7 | 292 6 6.0 -2.4 8 250 9560 350 4 0.7 -3.9 | 304 7 5.4 -3.7 9 200 10890 250 15 14.1 5.1 | 254 20 18.8 5.4 10 150 12610 245 25 22.7 10.6 | 248 29 27.4 10.8 11 100 14980 255 35 33.8 9.1 | 256 40 38.5 9.3 Wind Parameters Mean winds (0-6000m): 56.7 at 6.3 knts Storm direction: 86.7 at 4.7 knts Shear (0-3000m) pos: 0.8 neg: 0.5 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 44.1 deg Storm rel helicity (0-3000m) pos: 12.9 neg: -23.9 tot: -11.0 m^2/s^2 ave: -3.7 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 5.4 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.11 Bulk Shear: 1.73 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 45 3 301 3| 5.7 0.0 5.7| 6.7 0.0 6.7 13.5 0.99| 6.1 6.1 1000 42 6 349 4| 2.8 3.8 6.7| 11.6 0.0 11.6 11.6 0.67| 7.0 4.7 1500 37 9 5 7| 1.9 2.8 4.6| 12.2 -6.8 5.4 3.6 0.37| 6.7 2.5 2000 34 9 4 7| 1.4 1.1 2.5| 12.2 -15.5 -3.3 -1.6 0.16| 6.3 1.0 2500 34 9 2 7| 1.1 0.5 1.7| 12.2 -22.0 -9.8 -3.9 0.01| 5.9 0.1 3000 34 8 357 6| 0.8 0.5 1.3| 12.9 -23.9 -11.0 -3.7 -0.02| 5.4 -0.1 4000 37 7 354 5| 0.9 0.3 1.3| 14.2 -23.9 -9.8 -2.4 0.03| 4.5 0.1 5000 46 7 1 4| 0.9 0.3 1.1| 14.8 -23.9 -9.1 -1.8 0.08| 4.1 0.3 6000 57 6 10 3| 0.4 0.2 0.6| 20.7 -23.9 -3.2 -0.5 0.18| 3.8 0.7 Wrote GIF file: /home/apache/climate/data/raob//89062/skewt/89062.skewt.20251017.11.gif