UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120211.upa.cvt Date: 1100Z 2 DEC 25 Searching for 89022... Searching the city database file for: 89022 ... Date:1100Z 2 DEC 25 Station: 89022 WMO ident: 89022 Latitude: -75.50 Longitude: -26.65 Elevation: 30.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1008 30 -6.5 -8.8 84 2.3 -7.2 45 4 266.0 266.4 265.6 271.3 1.95 1 1000 102 -7.1 -10.6 76 3.5 -8.1 50 4 266.0 266.3 265.1 270.7 1.70 2 993 157 -7.1 -12.1 67 5.0 -8.4 43 4 266.6 266.8 265.1 270.7 1.52 3 927 690 -10.7 -10.7 100 0.0 -10.7 337 5 268.2 268.5 266.8 273.2 1.82 4 925 707 -10.5 -10.7 98 0.2 -10.6 335 5 268.6 268.9 267.1 273.6 1.82 5 914 799 -10.3 -13.1 80 2.8 -11.0 330 7 269.7 269.9 267.3 273.9 1.52 6 873 1152 -12.3 -14.6 83 2.3 -12.9 311 15 271.2 271.4 268.1 275.1 1.41 7 850 1355 -14.1 -15.6 88 1.5 -14.5 300 19 271.4 271.6 268.1 275.1 1.33 8 830 1535 -15.7 -15.7 100 0.0 -15.7 306 18 271.5 271.8 268.2 275.4 1.35 9 802 1793 -17.5 -18.2 94 0.7 -17.6 313 16 272.3 272.5 268.4 275.5 1.14 10 800 1812 -15.3 -21.3 60 6.0 -16.4 314 16 274.8 275.0 269.5 277.4 0.87 11 798 1831 -13.7 -21.7 51 8.0 -15.3 315 15 276.7 276.9 270.7 279.2 0.84 12 768 2122 -13.1 -23.1 43 10.0 -15.0 324 13 280.4 280.6 272.8 282.8 0.77 13 700 2821 -18.1 -27.1 45 9.0 -19.6 345 8 282.4 282.5 273.6 284.3 0.59 14 697 2853 -18.3 -26.3 49 8.0 -19.6 344 8 282.6 282.7 273.8 284.5 0.64 15 664 3214 -20.3 -30.3 40 10.0 -21.7 336 8 284.3 284.3 274.4 285.7 0.46 16 647 3406 -21.3 -38.3 20 17.0 -23.1 332 8 285.2 285.3 274.5 286.0 0.22 17 641 3475 -21.7 -29.7 48 8.0 -22.8 331 8 285.6 285.6 275.2 287.2 0.51 18 615 3779 -23.9 -35.9 32 12.0 -25.2 324 8 286.4 286.5 275.3 287.4 0.29 19 599 3972 -24.1 -36.1 32 12.0 -25.4 320 8 288.4 288.4 276.3 289.3 0.29 20 580 4206 -27.1 -32.1 62 5.0 -27.7 314 9 287.5 287.6 276.1 289.0 0.45 21 572 4306 -28.1 -33.0 63 4.9 -28.6 312 9 287.5 287.6 276.0 288.8 0.42 22 571 4319 -28.3 -33.0 64 4.7 -28.8 312 9 287.4 287.5 276.0 288.7 0.42 23 561 4445 -29.7 -34.0 66 4.3 -30.2 309 9 287.2 287.3 275.9 288.4 0.38 24 552 4561 -30.3 -40.3 37 10.0 -31.1 306 9 287.8 287.9 275.9 288.5 0.21 25 540 4717 -30.9 -41.9 33 11.0 -31.7 303 9 288.9 289.0 276.4 289.5 0.18 26 500 5260 -34.5 -46.5 29 12.0 -35.2 290 9 291.0 291.0 277.3 291.4 0.12 27 491 5386 -35.5 -45.5 35 10.0 -36.1 288 9 291.3 291.3 277.5 291.7 0.13 28 448 6012 -41.1 -45.8 60 4.7 -41.3 280 9 292.0 292.0 277.9 292.4 0.14 29 438 6165 -42.1 -45.8 67 3.7 -42.3 278 9 292.6 292.6 278.2 293.1 0.14 30 400 6770 -46.1 -54.1 40 8.0 -46.3 270 9 295.1 295.1 279.2 295.3 0.06 31 396 6837 -46.3 -57.3 28 11.0 -46.6 270 9 295.7 295.7 279.4 295.8 0.04 32 385 7023 -47.7 -54.7 44 7.0 -47.9 271 9 296.2 296.2 279.7 296.4 0.06 33 372 7250 -49.1 -58.1 34 9.0 -49.3 273 8 297.3 297.3 280.2 297.4 0.04 34 359 7482 -51.3 -56.3 55 5.0 -51.4 274 8 297.4 297.4 280.3 297.6 0.05 35 341 7815 -53.7 -58.4 56 4.7 -53.8 276 8 298.5 298.5 280.7 298.7 0.04 36 321 8201 -55.9 -61.9 47 6.0 -56.0 278 7 300.7 300.7 281.7 300.8 0.03 37 316 8301 -56.3 -60.3 61 4.0 -56.3 278 7 301.5 301.5 282.0 301.6 0.04 38 301 8609 -57.7 -67.7 27 10.0 -57.8 280 7 303.7 303.7 282.9 303.8 0.01 39 300 8630 -57.7 -67.7 27 10.0 -57.8 280 7 304.0 304.0 283.0 304.1 0.01 40 295 8736 -58.3 -64.3 46 6.0 -58.4 277 7 304.6 304.6 283.3 304.7 0.02 41 289 8866 -58.9 -67.9 30 9.0 -59.0 273 7 305.6 305.6 283.7 305.6 0.01 42 286 8932 -59.5 -64.5 52 5.0 -59.6 271 7 305.6 305.6 283.7 305.7 0.02 43 281 9043 -59.7 -70.7 23 11.0 -59.8 267 7 306.9 306.9 284.1 306.9 0.01 44 269 9316 -61.3 -68.3 39 7.0 -61.4 259 7 308.4 308.4 284.7 308.5 0.01 45 250 9770 -63.1 -73.1 25 10.0 -63.1 245 7 312.3 312.3 286.1 312.3 0.01 46 249 9795 -63.5 -73.5 24 10.0 -63.6 245 9 312.0 312.0 286.1 312.0 0.01 47 220 10552 -62.9 -76.9 13 14.0 -63.0 228 7 324.2 324.2 290.0 324.2 0.00 48 201 11109 -60.5 -81.5 5 21.0 -60.6 216 5 336.5 336.5 293.4 336.5 0.00 49 200 11140 -60.9 -81.9 5 21.0 -61.0 215 5 336.3 336.3 293.4 336.3 0.00 50 176 11934 -61.1 -84.1 3 23.0 -61.3 193 5 348.5 348.5 296.3 348.5 0.00 51 150 12930 -59.9 -87.9 1 28.0 -60.1 165 4 366.9 366.9 300.0 366.9 0.00 52 138 13450 -60.7 -88.7 1 28.0 -60.9 162 4 374.3 374.3 301.3 374.3 0.00 53 100 15470 -57.7 -90.7 1 33.0 -58.1 150 5 416.2 416.2 307.3 416.2 0.00 54 57 19090 -48.9 -86.9 0 38.0 -50.6 508.8 508.8 315.5 508.8 0.00 55 47 20371 -43.9 -83.9 0 40.0 -47.0 549.7 549.7 318.1 549.7 0.01 56 43 20974 -39.5 -81.5 0 42.0 -44.2 574.6 574.6 319.4 574.7 0.01 57 36 22198 -36.5 -79.5 0 43.0 -42.9 612.4 612.4 321.2 612.5 0.02 58 24 25068 -26.5 -72.5 0 46.0 -39.9 716.7 716.7 325.0 717.5 0.09 59 21 26037 -24.1 -71.1 0 47.0 -39.7 751.9 751.9 326.0 753.0 0.12 60 20 26393 -24.7 -71.7 0 47.0 -40.2 760.6 760.6 326.3 761.7 0.12 61 19 26767 -22.9 -69.9 1 47.0 -39.8 777.4 777.5 326.7 779.0 0.16 62 19 26767 -23.1 -70.1 1 47.0 -39.9 776.8 776.9 326.7 778.3 0.16 TRP 249 9795 -63.5 -73.5 24 10.0 -63.6 245 9 312.0 312.0 286.1 312.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5158.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 56.52 % Est. max temperature: -1.22 C = 29.80 F Sfc-Lift cond lev (LCL): 971.73 mb = 324.79 m = 1065.56 ft T: -8.23 C 700-500 lapse rate: 6.72 C/km ThetaE index: 0.62 C Layer 1000.0- 993.0 mb Conv cond level (CCL): 869.41 mb = 1182.95 m = 3881.03 ft Mean mixing ratio: 1.67 g/kg Conv temperature: -1.32 C = 29.62 F Cap Strength: 14.61 C Lifted Index: 15.64 C Risk: None Lifted Index @300 mb: 22.58 C Lifted Index @700 mb: 10.65 C Showalter Index: 13.29 C Risk: None Total Totals Index: 39.30 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 18.90 C K Index: -4.20 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 3.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.67 J/kg Max Up Vert Vel: 4.62 m/s Conv Inhibition (B-): 65221.99 J/kg Cap Strength: 15.35 C Lift Cond Lev (LCL): 919.56 mb = 752.41 m = 2468.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 342 at 7 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 1008 30 45 4 -2.8 -2.8 | 128 7 -5.1 4.1 1 1000 102 50 4 -3.1 -2.6 | 129 7 -5.4 4.3 2 925 707 335 5 2.1 -4.5 | 175 2 -0.2 2.4 3 850 1355 300 19 16.5 -9.5 | 280 14 14.2 -2.6 4 700 2821 345 8 2.1 -7.7 | 16 1 -0.2 -0.8 5 500 5260 290 9 8.5 -3.1 | 238 7 6.2 3.8 6 400 6770 270 9 9.0 -0.0 | 224 10 6.7 6.9 7 300 8630 280 7 6.9 -1.2 | 219 7 4.6 5.7 8 250 9770 245 7 6.3 3.0 | 202 11 4.0 9.9 9 249 9795 245 9 8.2 3.8 | 209 12 5.9 10.7 10 200 11140 215 5 2.9 4.1 | 183 11 0.6 11.0 11 150 12930 165 4 -1.0 3.9 | 163 11 -3.3 10.8 12 100 15470 150 5 -2.5 4.3 | 157 12 -4.8 11.2 Wind Parameters Mean winds (0-6000m): 311.5 at 9.7 knts Storm direction: 341.5 at 7.3 knts Shear (0-3000m) pos: 2.1 neg: 3.2 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): -159.3 deg Storm rel helicity (0-3000m) pos: 17.8 neg: -4.5 tot: 13.3 m^2/s^2 ave: 4.4 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.91 Bulk Shear: 11.67 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 25 4 126 5| 0.0 3.7 3.7| 0.7 -0.4 0.2 0.5 0.11| 4.1 0.4 1000 345 6 147 2| 0.0 6.4 6.4| 4.0 -0.4 3.5 3.5 0.48| 6.9 3.3 1500 316 9 268 4| 0.0 6.4 6.4| 7.3 -4.3 2.9 2.0 0.27| 7.8 2.1 2000 314 11 278 6| 1.4 4.8 6.3| 14.5 -4.3 10.1 5.1 0.31| 7.3 2.2 2500 315 11 281 6| 2.1 3.9 6.0| 17.2 -4.3 12.9 5.1 0.32| 6.8 2.2 3000 317 11 281 5| 2.1 3.2 5.3| 17.8 -4.5 13.3 4.4 0.31| 6.3 2.0 4000 319 10 281 4| 1.5 2.7 4.3| 17.8 -5.4 12.4 3.1 0.24| 5.1 1.2 5000 317 10 274 4| 1.2 2.4 3.6| 17.8 -7.4 10.4 2.1 0.18| 4.5 0.8 6000 312 10 265 5| 1.0 2.0 3.0| 17.8 -10.3 7.5 1.2 0.14| 3.9 0.6 Wrote GIF file: /home/apache/climate/data/raob//89022/skewt/89022.skewt.20251202.11.gif