UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041612.upa.cvt Date: 1200Z 16 APR 25 Searching for 89532... Searching the city database file for: 89532 ... Date:1200Z 16 APR 25 Station: 89532 WMO ident: 89532 Latitude: -69.00 Longitude: 39.58 Elevation: 21.00 ------------------------------------------------------------------------------- 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 -224 SFC 969 21 -9.9 -17.9 52 8.0 -11.6 60 13 265.6 265.8 263.4 268.3 0.96 2 925 374 -12.3 -23.3 39 11.0 -14.2 35 14 266.7 266.8 263.6 268.5 0.63 3 853 990 -16.5 -27.5 38 11.0 -18.1 30 12 268.6 268.7 264.6 270.0 0.47 4 850 1017 -16.7 -27.7 38 11.0 -18.3 30 12 268.7 268.7 264.6 270.0 0.46 5 825 1408 -18.1 -29.1 38 11.0 -19.6 42 14 269.5 269.5 265.1 270.7 0.42 6 806 1709 -17.1 -31.1 29 14.0 -18.9 51 15 272.3 272.4 267.0 273.4 0.35 7 779 2144 -18.3 -29.3 37 11.0 -19.8 64 17 273.7 273.8 268.0 275.0 0.43 8 745 2704 -17.7 -29.7 34 12.0 -19.4 81 19 277.9 278.0 270.7 279.2 0.44 9 700 3469 -19.9 -39.9 15 20.0 -21.9 105 23 280.4 280.5 271.7 281.0 0.17 10 622 3950 -23.7 -55.7 4 32.0 -25.6 112 27 285.7 285.7 274.5 285.8 0.03 11 602 4089 -23.5 -57.5 3 34.0 -25.5 114 28 288.6 288.7 276.0 288.7 0.03 12 500 4920 -30.1 -50.1 12 20.0 -31.3 125 35 296.3 296.4 279.8 296.6 0.08 13 499 4934 -30.3 -50.3 12 20.0 -31.5 125 35 296.3 296.3 279.8 296.5 0.08 14 400 6470 -39.7 -57.7 13 18.0 -40.4 135 43 303.4 303.4 282.8 303.5 0.04 15 397 6521 -40.1 -58.1 13 18.0 -40.7 135 43 303.5 303.5 282.8 303.7 0.04 16 300 8370 -53.7 145 43 309.7 17 250 9520 -62.1 145 47 313.7 18 233 9954 -64.5 140 45 316.5 19 206 10716 -60.1 172 20 334.7 20 200 10900 -60.7 180 14 336.6 21 192 11154 -61.7 184 15 339.0 22 186 11352 -58.1 186 15 347.9 23 157 12429 -55.1 201 17 370.3 24 150 12720 -55.3 205 18 374.8 25 113 14524 -57.7 233 21 401.9 26 100 15300 -56.3 245 23 418.9 27 74 17199 -59.3 450.3 TRP 233 9954 -64.5 140 45 316.5 WND Sounding variables and indices 1000-500 mb thick: 5144.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 21.44 % Est. max temperature: -5.20 C = 22.63 F Sfc-Lift cond lev (LCL): 851.95 mb = 999.74 m = 3279.96 ft T: -16.57 C 700-500 lapse rate: 7.03 C/km Conv cond level (CCL): 512.95 mb = 4805.55 m = 15766.05 ft Mean mixing ratio: 0.67 g/kg Conv temperature: 19.48 C = 67.07 F Cap Strength: 17.61 C Lifted Index: 22.73 C Risk: None Lifted Index @300 mb: 28.96 C Lifted Index @700 mb: 11.55 C Showalter Index: 21.76 C Risk: None Total Totals Index: 15.80 C Risk: None Vertical Totals Index: 13.40 C Cross Totals Index: 2.40 C K Index: -34.30 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 5.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.50 J/kg Max Up Vert Vel: 4.36 m/s Conv Inhibition (B-): 27250.52 J/kg Cap Strength: 22.25 C Lift Cond Lev (LCL): 778.98 mb = 2144.19 m = 7034.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 140 at 19 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 ---------------------------------------------------------- 0 969 21 60 13 -11.3 -6.5 | 358 21 0.9 -21.1 1 925 374 35 14 -8.0 -11.5 | 351 26 4.1 -26.1 2 850 1017 30 12 -6.0 -10.4 | 346 26 6.2 -25.0 3 700 3469 105 23 -22.2 6.0 | 49 13 -10.1 -8.7 4 500 4920 125 35 -28.7 20.1 | 108 17 -16.5 5.4 5 400 6470 135 43 -30.4 30.4 | 131 24 -18.2 15.8 6 300 8370 145 43 -24.7 35.2 | 149 24 -12.5 20.6 7 250 9520 145 47 -27.0 38.5 | 148 28 -14.8 23.9 8 233 9954 140 45 -28.9 34.5 | 140 26 -16.8 19.8 9 200 10900 180 14 0.0 14.0 | 273 12 12.2 -0.6 10 150 12720 205 18 7.6 16.3 | 265 20 19.8 1.7 11 100 15300 245 23 20.8 9.7 | 278 33 33.0 -4.9 Wind Parameters Mean winds (0-6000m): 110.3 at 25.4 knts Storm direction: 140.3 at 19.0 knts Shear (0-3000m) pos: 3.2 neg: 1.1 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 34.4 deg Storm rel helicity (0-3000m) pos: 101.8 neg: -32.5 tot: 69.3 m^2/s^2 ave: 23.1 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 73.96 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 43 14 353 25| 0.0 6.2 6.2| 0.0 -21.1 -21.1 -42.2 -0.51| 6.6 -3.4 1000 38 13 351 25| 0.0 3.4 3.4| 0.0 -32.5 -32.5 -32.5 -0.60| 4.2 -2.5 1500 38 13 351 25| 1.4 2.2 3.7| 27.0 -32.5 -5.5 -3.7 -0.07| 4.2 -0.3 2000 42 14 353 25| 2.2 1.7 3.9| 53.9 -32.5 21.4 10.7 0.20| 4.4 0.9 2500 48 14 356 24| 2.8 1.3 4.1| 79.2 -32.5 46.7 18.7 0.35| 4.6 1.6 3000 56 15 1 23| 3.2 1.1 4.3|101.8 -32.5 69.3 23.1 0.45| 4.8 2.1 4000 83 18 19 18| 3.7 0.8 4.5|139.7 -32.5 107.2 26.8 0.58| 5.0 2.9 5000 103 23 46 14| 4.0 0.7 4.6|180.4 -32.5 147.9 29.6 0.65| 5.1 3.3 6000 110 25 63 13| 3.8 0.6 4.4|207.7 -32.5 175.2 29.2 0.67| 4.9 3.2 Wrote GIF file: /home/apache/climate/data/raob//89532/skewt/89532.skewt.20250416.12.gif