UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100611.upa.cvt Date: 1100Z 6 OCT 25 Searching for 89571... Searching the city database file for: 89571 ... Date:1100Z 6 OCT 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 -134 SFC 980 13 -10.7 -14.6 73 3.9 -11.6 295 1 264.0 264.2 262.8 267.4 1.26 2 936 370 -14.7 -15.2 96 0.5 -14.8 22 4 263.4 263.6 262.3 266.8 1.25 3 925 461 -14.1 -21.1 55 7.0 -15.3 45 5 264.9 265.0 262.5 267.0 0.77 4 920 502 -13.9 -23.9 43 10.0 -15.5 46 5 265.5 265.6 262.6 267.2 0.60 5 850 1100 -16.5 -23.5 55 7.0 -17.6 55 2 268.9 269.0 265.2 270.8 0.68 6 845 1144 -16.7 -22.7 60 6.0 -17.7 60 2 269.1 269.2 265.5 271.2 0.73 7 806 1499 -16.3 -29.3 32 13.0 -18.1 103 4 273.2 273.3 267.7 274.5 0.42 8 763 1911 -17.1 -27.1 42 10.0 -18.7 152 5 276.6 276.7 270.1 278.3 0.54 9 761 1930 -17.1 -27.1 42 10.0 -18.7 155 5 276.9 276.9 270.2 278.5 0.54 10 705 2500 -19.9 -29.9 41 10.0 -21.3 224 8 279.9 280.0 271.9 281.3 0.45 11 700 2553 -19.7 -30.7 37 11.0 -21.2 230 8 280.7 280.7 272.3 282.0 0.42 12 693 2628 -19.5 -31.5 34 12.0 -21.1 230 8 281.7 281.8 272.8 282.9 0.40 13 545 4366 -32.1 -44.1 29 12.0 -32.9 230 9 286.7 286.8 275.2 287.2 0.14 14 500 4970 -35.3 -53.3 14 18.0 -36.1 230 10 290.0 290.0 276.7 290.2 0.05 15 458 5575 -39.3 -63.3 6 24.0 -39.9 232 14 292.4 292.4 277.9 292.4 0.02 16 437 5894 -41.7 -54.7 23 13.0 -42.1 233 17 293.3 293.3 278.4 293.5 0.05 17 409 6341 -43.5 -66.5 6 23.0 -44.0 235 20 296.6 296.6 279.8 296.6 0.01 18 405 6407 -43.7 -61.7 12 18.0 -44.1 235 20 297.1 297.1 280.1 297.2 0.02 19 400 6490 -43.7 -58.7 17 15.0 -44.1 235 21 298.2 298.2 280.6 298.3 0.03 20 346 7450 -50.5 -59.5 34 9.0 -50.7 240 23 301.6 301.6 282.1 301.7 0.04 21 332 7719 -52.3 -62.3 29 10.0 -52.5 241 24 302.7 302.7 282.5 302.8 0.03 22 300 8370 -55.3 -68.3 18 13.0 -55.5 245 25 307.4 307.4 284.4 307.4 0.01 23 275 8921 -57.3 -79.3 5 22.0 -57.5 243 26 312.3 312.3 286.1 312.3 0.00 24 250 9520 -58.7 -79.7 5 21.0 -58.8 240 27 318.8 318.8 288.3 318.8 0.00 25 248 9570 -59.1 -81.1 4 22.0 -59.2 240 28 318.9 318.9 288.4 318.9 0.00 26 200 10920 -59.5 -83.5 3 24.0 -59.7 260 40 338.5 338.5 294.0 338.5 0.00 27 189 11273 -60.1 -84.1 3 24.0 -60.3 258 44 343.1 343.1 295.1 343.1 0.00 28 150 12720 -58.3 -85.3 2 27.0 -58.5 250 60 369.6 369.6 300.5 369.6 0.00 29 144 12977 -58.5 -85.5 2 27.0 -58.7 251 64 373.6 373.6 301.2 373.6 0.00 30 100 15310 -50.7 -82.7 1 32.0 -51.5 260 100 429.8 429.8 308.8 429.8 0.00 31 79 16872 -44.7 -79.7 1 35.0 -46.6 263 109 472.1 472.1 312.8 472.2 0.01 32 70 17680 -47.1 -81.1 1 34.0 -48.8 265 113 483.6 483.6 313.7 483.7 0.01 33 67 17970 -47.5 -81.5 1 34.0 -49.2 266 113 488.9 488.9 314.1 488.9 0.01 34 64 18274 -44.3 -80.3 1 36.0 -46.7 266 112 502.3 502.3 315.1 502.4 0.01 35 50 19920 -46.5 -81.5 1 35.0 -48.8 270 110 533.9 533.9 317.2 534.0 0.01 36 49 20054 -46.5 -81.5 1 35.0 -48.9 270 111 537.0 537.0 317.3 537.0 0.01 37 44 20774 -44.1 -81.1 1 37.0 -47.3 270 114 559.6 559.6 318.6 559.7 0.01 38 40 21410 -46.5 -81.5 1 35.0 -49.3 270 117 569.1 569.1 319.1 569.2 0.01 39 37 21933 -42.3 -80.3 1 38.0 -46.5 270 119 592.7 592.7 320.3 592.8 0.02 40 31 23121 -46.1 -82.1 1 36.0 -49.6 270 124 613.2 613.2 321.2 613.3 0.02 41 30 23340 -44.7 -81.7 1 37.0 -48.7 270 125 622.8 622.8 321.6 622.9 0.02 42 28 23801 -42.9 -80.9 1 38.0 -47.7 271 123 640.2 640.2 322.3 640.3 0.02 43 24 24826 -46.9 -81.9 1 35.0 -50.8 273 118 657.4 657.4 323.0 657.6 0.02 44 20 26040 -42.7 -80.7 1 38.0 -48.7 275 112 705.5 705.5 324.6 705.7 0.03 45 19 26386 -42.5 -80.5 1 38.0 -48.8 716.5 716.5 325.0 716.8 0.03 46 14 28433 -46.1 -82.1 1 36.0 -52.0 769.7 769.7 326.5 770.0 0.03 47 14 28433 -42.5 -81.5 1 39.0 -50.0 781.9 781.9 326.8 782.3 0.04 TRP 248 9570 -59.1 -81.1 4 22.0 -59.2 240 28 318.9 318.9 288.4 318.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5104.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 39.72 % Est. max temperature: -4.06 C = 24.69 F Sfc-Lift cond lev (LCL): 920.32 mb = 499.47 m = 1638.67 ft T: -13.91 C 700-500 lapse rate: 6.45 C/km ThetaE index: 0.61 C Layer 936.0- 925.0 mb Conv cond level (CCL): 650.22 mb = 3088.69 m = 10133.38 ft Mean mixing ratio: 0.94 g/kg Conv temperature: 8.32 C = 46.98 F Cap Strength: 16.34 C Lifted Index: 18.53 C Risk: None Lifted Index @300 mb: 28.23 C Lifted Index @700 mb: 12.80 C Showalter Index: 15.92 C Risk: None Total Totals Index: 30.60 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 11.80 C K Index: -15.70 Risk: None Sweat Index: 14.00 Risk: None Energy Index: 4.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.57 J/kg Max Up Vert Vel: 6.26 m/s Conv Inhibition (B-): 71247.08 J/kg Cap Strength: 18.24 C Lift Cond Lev (LCL): 856.41 mb = 1043.27 m = 3422.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 261 at 6 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 ---------------------------------------------------------- 0 980 13 295 1 0.9 -0.4 | 75 5 -5.0 -1.3 1 925 461 45 5 -3.5 -3.5 | 65 10 -9.4 -4.4 2 850 1100 55 2 -1.6 -1.1 | 75 8 -7.5 -2.1 3 700 2553 230 8 6.1 5.1 | 183 4 0.3 4.2 4 500 4970 230 10 7.7 6.4 | 198 6 1.8 5.5 5 400 6490 235 21 17.2 12.0 | 225 16 11.3 11.1 6 300 8370 245 25 22.7 10.6 | 240 19 16.8 9.7 7 250 9520 240 27 23.4 13.5 | 234 22 17.5 12.6 8 248 9570 240 28 24.2 14.0 | 235 23 18.4 13.1 9 200 10920 260 40 39.4 6.9 | 260 34 33.5 6.0 10 150 12720 250 60 56.4 20.5 | 249 54 50.5 19.6 11 100 15310 260 100 98.5 17.4 | 260 94 92.6 16.5 12 70 17680 265 113 112.6 9.8 | 265 107 106.7 8.9 13 50 19920 270 110 110.0 -0.0 | 270 104 104.1 -0.9 14 30 23340 270 125 125.0 -0.0 | 270 119 119.1 -0.9 15 20 26040 275 112 111.6 -9.8 | 276 106 105.7 -10.7 Wind Parameters Mean winds (0-6000m): 231.2 at 7.9 knts Storm direction: 261.2 at 5.9 knts Shear (0-3000m) pos: 1.4 neg: 0.0 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 112.0 deg Storm rel helicity (0-3000m) pos: 38.4 neg: -2.7 tot: 35.7 m^2/s^2 ave: 11.9 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.21 Bulk Shear: 16.11 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 36 3 66 8| 5.3 0.0 5.3| 4.3 -2.7 1.6 3.1 -0.02| 7.2 -0.2 1000 43 3 68 9| 1.6 0.0 1.6| 7.3 -2.7 4.6 4.6 0.12| 4.8 0.6 1500 53 3 72 9| 1.6 0.0 1.6| 13.4 -2.7 10.6 7.1 0.29| 4.4 1.3 2000 84 4 82 10| 1.7 0.0 1.7| 26.3 -2.7 23.6 11.8 0.49| 4.7 2.3 2500 217 4 126 4| 1.6 0.0 1.6| 37.4 -2.7 34.7 13.9 0.59| 5.3 3.1 3000 233 5 135 3| 1.4 0.0 1.4| 38.4 -2.7 35.7 11.9 0.60| 4.6 2.7 4000 231 6 154 3| 1.0 0.1 1.1| 39.1 -2.7 36.3 9.1 0.60| 3.5 2.1 5000 231 7 168 3| 0.9 0.1 1.0| 40.0 -2.7 37.3 7.5 0.60| 2.9 1.8 6000 231 8 184 4| 1.4 0.1 1.5| 47.5 -2.7 44.8 7.5 0.57| 3.1 1.7 Wrote GIF file: /home/apache/climate/data/raob//89571/skewt/89571.skewt.20251006.11.gif