UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for 89532... Searching the city database file for: 89532 ... Date:1200Z 22 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 -98 SFC 985 21 -7.7 -11.7 73 4.0 -8.8 80 18 266.6 266.9 265.3 270.9 1.58 2 972 125 -7.1 -14.1 57 7.0 -8.8 72 19 268.2 268.4 265.9 271.9 1.32 3 925 509 -10.1 -13.9 74 3.8 -11.1 40 25 269.0 269.2 266.6 272.9 1.41 4 905 677 -11.7 -14.3 81 2.6 -12.3 34 24 269.0 269.2 266.6 272.9 1.39 5 850 1155 -13.3 -14.3 92 1.0 -13.5 15 21 272.2 272.5 268.9 276.4 1.48 6 801 1605 -14.5 -16.3 86 1.8 -14.9 17 18 275.6 275.8 270.8 279.4 1.33 7 700 2609 -21.5 -23.2 86 1.7 -21.8 20 12 278.7 278.8 271.8 281.2 0.84 8 632 3355 -26.9 -29.2 81 2.3 -27.2 5 14 280.8 280.9 272.6 282.4 0.54 9 560 4223 -30.1 -32.3 81 2.2 -30.3 347 17 286.9 287.0 275.8 288.3 0.45 10 500 5020 -36.5 -38.2 84 1.7 -36.6 330 19 288.5 288.6 276.4 289.5 0.28 11 471 5432 -39.9 -42.2 79 2.3 -40.0 327 21 289.3 289.3 276.6 290.0 0.20 12 400 6530 -48.9 320 27 291.4 13 382 6831 -51.3 321 26 292.1 14 306 8238 -61.5 325 21 297.0 15 300 8360 -62.3 325 21 297.5 16 288 8610 -62.9 320 27 300.2 17 262 9197 -58.5 300 32 314.8 18 250 9490 -58.5 290 35 319.1 19 200 10900 -55.5 285 35 344.9 20 190 11227 -54.3 285 36 351.9 21 150 12730 -56.7 285 41 372.4 22 100 15290 -57.9 275 39 415.9 23 70 17530 -59.9 275 43 456.2 24 64 18088 -61.3 465.0 TRP 288 8610 -62.9 320 27 300.2 WND Sounding variables and indices 1000-500 mb thick: 5118.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 82.32 % Est. max temperature: -1.10 C = 30.01 F Sfc-Lift cond lev (LCL): 924.13 mb = 516.23 m = 1693.66 ft T: -10.17 C 700-500 lapse rate: 6.22 C/km Conv cond level (CCL): 775.16 mb = 1848.92 m = 6065.94 ft Mean mixing ratio: 1.39 g/kg Conv temperature: 2.02 C = 35.64 F Cap Strength: 12.54 C Lifted Index: 13.28 C Risk: None Lifted Index @300 mb: 17.66 C Lifted Index @700 mb: 6.90 C Showalter Index: 10.27 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.20 C Cross Totals Index: 22.20 C K Index: 7.20 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 2.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.07 J/kg Max Up Vert Vel: 3.76 m/s Conv Inhibition (B-): 27026.00 J/kg Cap Strength: 13.29 C Lift Cond Lev (LCL): 871.12 mb = 967.82 m = 3175.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 31 at 14 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 ---------------------------------------------------------- 0 985 21 80 18 -17.7 -3.1 | 128 14 -10.7 8.4 1 925 509 40 25 -16.1 -19.2 | 50 12 -9.0 -7.6 2 850 1155 15 21 -5.4 -20.3 | 350 9 1.6 -8.7 3 700 2609 20 12 -4.1 -11.3 | 264 3 2.9 0.3 4 500 5020 330 19 9.5 -16.5 | 286 17 16.5 -4.9 5 400 6530 320 27 17.4 -20.7 | 291 26 24.4 -9.1 6 300 8360 325 21 12.0 -17.2 | 286 20 19.1 -5.6 7 288 8610 320 27 17.4 -20.7 | 291 26 24.4 -9.1 8 250 9490 290 35 32.9 -12.0 | 271 40 39.9 -0.4 9 200 10900 285 35 33.8 -9.1 | 266 41 40.8 2.5 10 150 12730 285 41 39.6 -10.6 | 269 47 46.6 0.9 11 100 15290 275 39 38.9 -3.4 | 260 47 45.9 8.2 12 70 17530 275 43 42.8 -3.7 | 261 50 49.9 7.8 Wind Parameters Mean winds (0-6000m): 1.3 at 18.0 knts Storm direction: 31.3 at 13.5 knts Shear (0-3000m) pos: 1.1 neg: 3.7 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 159.1 deg Storm rel helicity (0-3000m) pos: 1.3 neg: -83.4 tot: -82.1 m^2/s^2 ave: -27.4 10^-3 m/s^2 rel: -0.80 Storm rel vorticity (0-3000m) horiz: 6.6 stream: -5.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 45.36 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 56 22 88 11| 0.0 16.7 16.7| 0.0 -51.3 -51.3 -102.7 -0.98| 17.2-16.9 1000 42 22 58 10| 0.0 10.4 10.4| 0.0 -72.4 -72.4 -72.4 -0.97| 13.0-12.6 1500 34 22 39 8| 0.0 6.7 6.7| 0.0 -78.6 -78.6 -52.4 -0.92| 10.1 -9.3 2000 30 21 29 7| 0.8 5.0 5.8| 0.0 -80.8 -80.8 -40.4 -0.88| 8.4 -7.4 2500 28 19 22 6| 1.3 4.0 5.3| 0.0 -83.1 -83.1 -33.2 -0.88| 7.4 -6.5 3000 27 18 15 5| 1.1 3.7 4.7| 1.3 -83.4 -82.1 -27.4 -0.80| 6.6 -5.3 4000 21 17 350 5| 0.8 3.5 4.3| 2.5 -83.8 -81.3 -20.3 -0.68| 5.7 -3.9 5000 11 17 326 7| 0.6 3.4 4.0| 2.5 -91.1 -88.6 -17.7 -0.62| 5.3 -3.3 6000 1 18 314 9| 0.5 3.3 3.8| 9.0 -91.1 -82.1 -13.7 -0.54| 4.9 -2.6 Wrote GIF file: /home/apache/climate/data/raob//89532/skewt/89532.skewt.20250422.12.gif