UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113023.upa.cvt Date: 2300Z 30 NOV 25 Searching for 89571... Searching the city database file for: 89571 ... Date:2300Z 30 NOV 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 -20 55 17 SFC 995 13 0.0 -11.0 43 11.0 -3.4 55 17 273.5 273.8 270.0 278.2 1.66 2 925 598 -5.3 -10.3 68 5.0 -6.8 40 25 273.9 274.2 270.6 279.2 1.88 3 885 943 -8.5 -10.6 85 2.1 -9.1 50 19 274.1 274.4 270.8 279.4 1.92 4 869 1084 -9.5 -9.9 97 0.4 -9.6 55 16 274.5 274.8 271.3 280.2 2.07 5 850 1255 -10.1 -10.4 98 0.3 -10.2 60 13 275.6 275.9 271.9 281.3 2.03 6 802 1700 -13.5 -13.5 100 0.0 -13.5 64 14 276.6 276.8 271.9 281.3 1.68 7 764 2071 -11.7 -14.1 82 2.4 -12.3 68 15 282.4 282.7 275.2 287.3 1.68 8 700 2736 -15.5 -17.2 87 1.7 -15.9 75 17 285.3 285.6 276.4 289.5 1.42 9 689 2856 -15.3 -17.9 80 2.6 -15.9 73 17 286.8 287.1 277.1 290.9 1.36 10 634 3479 -19.3 -22.1 78 2.8 -19.8 60 15 289.2 289.4 277.8 292.3 1.03 11 554 4466 -27.1 -27.1 100 0.0 -27.1 40 13 291.3 291.5 278.4 293.7 0.75 12 541 4638 -27.1 -39.1 31 12.0 -28.3 37 12 293.3 293.4 278.7 294.1 0.24 13 507 5102 -31.1 -38.1 50 7.0 -31.7 27 11 293.9 294.0 279.0 294.9 0.28 14 502 5172 -31.7 -35.2 71 3.5 -32.0 26 11 294.1 294.1 279.2 295.3 0.38 15 500 5200 -31.9 -36.9 61 5.0 -32.4 25 11 294.1 294.2 279.2 295.2 0.32 16 475 5561 -34.7 -43.7 40 9.0 -35.3 20 11 295.0 295.1 279.4 295.6 0.17 17 456 5845 -37.3 -41.8 63 4.5 -37.6 17 11 295.2 295.3 279.6 296.0 0.21 18 444 6029 -38.9 -44.9 53 6.0 -39.2 14 10 295.5 295.5 279.6 296.0 0.16 19 440 6092 -39.3 -43.3 66 4.0 -39.5 14 10 295.7 295.8 279.7 296.4 0.19 20 436 6154 -39.5 -41.9 78 2.4 -39.6 13 10 296.3 296.3 280.0 297.0 0.22 21 425 6329 -40.7 -47.7 47 7.0 -41.0 10 10 296.9 296.9 280.1 297.3 0.12 22 407 6623 -42.7 -46.0 70 3.3 -42.9 7 10 298.0 298.0 280.7 298.5 0.15 23 400 6740 -43.7 -47.2 68 3.5 -43.9 5 10 298.2 298.2 280.7 298.7 0.14 24 381 7064 -45.1 -56.1 28 11.0 -45.4 31 9 300.5 300.5 281.6 300.7 0.05 25 364 7366 -47.1 -55.1 40 8.0 -47.3 56 8 301.8 301.8 282.2 302.0 0.06 26 356 7512 -47.9 -58.9 27 11.0 -48.1 68 7 302.7 302.7 282.5 302.8 0.04 27 350 7624 -48.1 -67.1 9 19.0 -48.4 77 7 303.9 303.9 283.0 303.9 0.01 28 328 8048 -49.7 -60.7 26 11.0 -49.9 112 5 307.4 307.4 284.4 307.5 0.03 29 324 8128 -49.9 -63.9 18 14.0 -50.1 119 5 308.2 308.2 284.7 308.2 0.02 30 320 8209 -49.5 -70.5 7 21.0 -49.8 125 5 309.8 309.8 285.2 309.8 0.01 31 311 8396 -49.1 -63.1 18 14.0 -49.4 141 4 312.9 312.9 286.4 313.0 0.03 32 300 8630 -50.7 -60.7 30 10.0 -50.9 160 3 313.9 313.9 286.8 314.0 0.04 33 298 8673 -50.7 -59.7 34 9.0 -50.9 155 3 314.5 314.5 286.9 314.6 0.04 34 288 8895 -51.5 -63.5 23 12.0 -51.7 130 5 316.4 316.4 287.6 316.5 0.03 35 278 9125 -49.9 -76.9 3 27.0 -50.3 129 5 322.0 322.0 289.3 322.0 0.00 36 250 9820 -48.3 -77.3 2 29.0 -48.8 125 7 334.3 334.3 292.9 334.3 0.00 37 200 11300 -45.9 -79.9 1 34.0 -46.7 135 4 360.1 360.1 298.7 360.1 0.00 38 182 11932 -44.3 -79.3 1 35.0 -45.3 94 5 372.5 372.5 301.0 372.6 0.00 39 150 13230 -44.5 -80.5 1 36.0 -45.6 10 8 393.4 393.4 304.3 393.4 0.00 40 105 15622 -42.7 -80.7 1 38.0 -44.5 348 12 439.1 439.1 309.8 439.1 0.01 41 100 15950 -42.9 -80.9 1 38.0 -44.7 345 12 444.8 444.8 310.4 444.9 0.01 42 70 18360 -41.9 -80.9 1 39.0 -44.6 340 5 494.7 494.8 314.6 494.8 0.01 43 54 20117 -42.1 -82.1 0 40.0 -45.4 355 11 532.4 532.4 317.1 532.5 0.01 44 50 20640 -40.5 -81.5 0 41.0 -44.4 360 13 548.0 548.0 318.0 548.1 0.01 45 47 21061 -39.5 -80.5 0 41.0 -43.9 10 13 560.2 560.2 318.6 560.3 0.01 46 30 24120 -40.3 -81.3 0 41.0 -45.9 80 13 634.8 634.8 322.1 634.9 0.02 47 28 24590 -41.1 -82.1 0 41.0 -46.6 73 13 645.2 645.2 322.5 645.3 0.02 48 21 26563 -36.7 -78.7 0 42.0 -45.3 45 15 713.8 713.8 324.8 714.1 0.04 49 20 26900 -37.7 -79.7 0 42.0 -46.0 40 15 720.8 720.8 325.1 721.1 0.03 50 17 28018 -39.1 -81.1 0 42.0 -47.4 47 18 750.6 750.6 326.0 750.9 0.03 51 13 29869 -36.5 -79.5 0 43.0 -47.4 59 23 819.4 819.5 327.7 820.0 0.06 52 12 30428 -32.9 -76.9 0 44.0 -46.3 62 25 851.2 851.2 328.4 852.1 0.09 53 10 31710 -33.7 -77.7 0 44.0 -47.6 70 28 893.7 893.8 329.3 894.8 0.10 54 6.0 35341 -27.3 -73.3 0 46.0 -48.4 1062.0 1062.2 332.2 1066.1 0.31 55 5.7 35710 -27.5 -73.5 0 46.0 -48.8 1076.8 1077.0 332.3 1081.0 0.32 TRP 288 8895 -51.5 -63.5 23 12.0 -51.7 130 5 316.4 316.4 287.6 316.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5220.00 m Freezing level: 995.00 mb = 13.00 m = 42.65 ft Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 78.22 % Est. max temperature: 2.12 C = 35.82 F Sfc-Lift cond lev (LCL): 837.25 mb = 1370.75 m = 4497.16 ft T: -10.98 C 700-500 lapse rate: 6.66 C/km Conv cond level (CCL): 817.84 mb = 1550.32 m = 5086.28 ft Mean mixing ratio: 1.81 g/kg Conv temperature: 2.69 C = 36.84 F Cap Strength: 12.87 C Lifted Index: 12.90 C Risk: None Lifted Index @300 mb: 24.87 C Lifted Index @700 mb: 8.03 C Showalter Index: 11.03 C Risk: None Total Totals Index: 43.30 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 21.50 C K Index: 9.70 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 2.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.60 J/kg Max Up Vert Vel: 1.79 m/s Conv Inhibition (B-): 92447.28 J/kg Cap Strength: 12.85 C Lift Cond Lev (LCL): 848.69 mb = 1266.83 m = 4156.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 83 at 11 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 ---------------------------------------------------------- 0 995 13 55 17 -13.9 -9.8 | 19 9 -2.8 -8.4 1 925 598 40 25 -16.1 -19.2 | 16 18 -4.9 -17.8 2 850 1255 60 13 -11.3 -6.5 | 1 5 -0.1 -5.1 3 700 2736 75 17 -16.4 -4.4 | 60 6 -5.3 -3.0 4 500 5200 25 11 -4.6 -10.0 | 323 11 6.5 -8.6 5 400 6740 5 10 -0.9 -10.0 | 310 13 10.3 -8.6 6 300 8630 160 3 -1.0 2.8 | 247 11 10.1 4.2 7 288 8895 130 5 -3.8 3.2 | 238 9 7.3 4.6 8 250 9820 125 7 -5.7 4.0 | 225 8 5.4 5.4 9 200 11300 135 4 -2.8 2.8 | 243 9 8.3 4.2 10 150 13230 10 8 -1.4 -7.9 | 304 12 9.7 -6.5 11 100 15950 345 12 3.1 -11.6 | 306 18 14.2 -10.2 12 70 18360 340 5 1.7 -4.7 | 284 13 12.8 -3.3 13 50 20640 360 13 -0.0 -13.0 | 316 16 11.1 -11.6 14 30 24120 80 13 -12.8 -2.3 | 63 2 -1.7 -0.9 15 20 26900 40 15 -9.6 -11.5 | 352 10 1.5 -10.1 16 10 31710 70 28 -26.3 -9.6 | 62 17 -15.2 -8.2 Wind Parameters Mean winds (0-6000m): 52.8 at 15.0 knts Storm direction: 82.8 at 11.2 knts Shear (0-3000m) pos: 2.2 neg: 1.5 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 25.1 deg Storm rel helicity (0-3000m) pos: 9.8 neg: -10.1 tot: -0.3 m^2/s^2 ave: -0.1 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.37 Bulk Shear: 4.32 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 47 20 17 13| 0.0 8.4 8.4| 0.3 -2.7 -2.3 -4.7 -0.07| 8.5 -0.6 1000 46 21 17 14| 3.8 4.2 8.0| 2.6 -4.6 -2.0 -2.0 -0.03| 9.2 -0.3 1500 48 19 15 12| 4.1 2.8 6.9| 3.6 -7.4 -3.8 -2.6 -0.06| 8.0 -0.5 2000 52 18 16 10| 3.1 2.1 5.2| 6.0 -7.4 -1.4 -0.7 0.02| 6.5 0.1 2500 55 17 20 9| 2.6 1.7 4.3| 8.7 -7.4 1.3 0.5 0.09| 5.6 0.5 3000 58 17 25 8| 2.2 1.5 3.7| 9.8 -10.1 -0.3 -0.1 0.05| 5.1 0.2 4000 59 17 24 8| 1.6 1.6 3.3| 9.8 -19.9 -10.1 -2.5 -0.12| 4.6 -0.5 5000 57 16 16 8| 1.3 1.6 2.9| 9.8 -30.4 -20.6 -4.1 -0.21| 4.2 -0.9 6000 53 15 6 8| 1.1 1.5 2.6| 9.8 -36.8 -27.0 -4.5 -0.25| 3.7 -0.9 Wrote GIF file: /home/apache/climate/data/raob//89571/skewt/89571.skewt.20251231.23.gif