UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120811.upa.cvt Date: 1100Z 8 DEC 25 Searching for 89022... Searching the city database file for: 89022 ... Date:1100Z 8 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 ------------------------------------------------------------------------------- 0 1000 20 95 6 SFC 998 30 -6.7 -8.4 88 1.7 -7.2 95 6 266.6 266.9 266.1 272.1 2.03 2 925 625 -9.9 -11.4 89 1.5 -10.3 145 9 269.2 269.5 267.3 273.9 1.73 3 899 844 -11.5 -12.8 90 1.3 -11.8 157 10 269.7 270.0 267.4 274.1 1.59 4 892 904 -10.9 -15.7 68 4.8 -12.0 160 10 271.0 271.2 267.7 274.5 1.26 5 869 1104 -12.1 -14.0 86 1.9 -12.6 171 10 271.7 272.0 268.6 275.9 1.49 6 852 1255 -12.7 -16.4 74 3.7 -13.5 179 11 272.7 272.9 268.8 276.2 1.24 7 850 1273 -12.7 -16.3 74 3.6 -13.5 180 11 272.8 273.1 268.9 276.4 1.26 8 839 1372 -13.5 -15.8 83 2.3 -14.0 184 11 273.0 273.2 269.1 276.8 1.33 9 796 1772 -14.9 -18.2 76 3.3 -15.6 200 9 275.7 275.9 270.5 279.0 1.14 10 771 2013 -15.7 -23.7 50 8.0 -17.1 210 7 277.3 277.5 270.8 279.5 0.73 11 748 2240 -18.5 -22.6 70 4.1 -19.2 220 6 276.7 276.8 270.6 279.2 0.83 12 735 2370 -20.1 -22.2 83 2.1 -20.5 225 6 276.3 276.5 270.5 278.9 0.88 13 700 2730 -23.1 -24.0 92 0.9 -23.2 240 4 276.9 277.0 270.7 279.2 0.78 14 642 3357 -28.1 -28.3 98 0.2 -28.1 243 7 278.2 278.3 271.1 279.9 0.58 15 641 3369 -28.1 -29.8 85 1.7 -28.3 243 7 278.3 278.4 271.0 279.8 0.50 16 640 3380 -25.7 -36.7 35 11.0 -26.8 243 7 281.1 281.2 272.3 282.0 0.26 17 637 3414 -25.3 -34.3 43 9.0 -26.3 243 7 282.0 282.0 272.9 283.0 0.33 18 620 3610 -25.9 -36.9 35 11.0 -27.0 244 8 283.5 283.5 273.6 284.3 0.26 19 605 3787 -26.5 -32.5 57 6.0 -27.2 244 8 284.8 284.8 274.6 286.1 0.41 20 561 4329 -30.1 -32.4 80 2.3 -30.3 247 11 286.7 286.8 275.7 288.2 0.45 21 548 4496 -31.1 -35.2 67 4.1 -31.5 247 11 287.5 287.5 275.9 288.6 0.35 22 543 4561 -31.5 -42.5 33 11.0 -32.3 248 12 287.8 287.8 275.8 288.3 0.17 23 540 4600 -31.7 -40.7 41 9.0 -32.4 248 12 288.0 288.0 276.0 288.7 0.20 24 534 4679 -32.5 -45.5 26 13.0 -33.3 248 12 287.9 288.0 275.8 288.4 0.12 25 502 5112 -35.1 -45.1 35 10.0 -35.7 250 14 289.9 289.9 276.9 290.4 0.14 26 500 5140 -35.3 -46.3 32 11.0 -35.9 250 14 290.0 290.0 276.9 290.4 0.12 27 472 5540 -37.9 -52.9 19 15.0 -38.5 253 14 291.6 291.6 277.6 291.8 0.06 28 458 5746 -39.5 -51.5 27 12.0 -40.0 254 14 292.1 292.1 277.8 292.4 0.07 29 453 5821 -40.1 -45.1 59 5.0 -40.4 254 14 292.3 292.3 278.0 292.8 0.15 30 447 5912 -40.7 -48.7 42 8.0 -41.1 255 15 292.6 292.7 278.2 293.0 0.10 31 438 6051 -41.9 -47.9 52 6.0 -42.2 256 15 292.8 292.9 278.3 293.2 0.11 32 400 6660 -46.1 -55.1 35 9.0 -46.3 260 15 295.1 295.1 279.2 295.3 0.05 33 383 6947 -48.1 -60.1 24 12.0 -48.3 259 15 296.1 296.1 279.7 296.2 0.03 34 365 7261 -50.5 -58.5 38 8.0 -50.7 258 15 297.0 297.0 280.1 297.2 0.04 35 341 7701 -53.1 -61.1 37 8.0 -53.2 257 15 299.3 299.3 281.1 299.4 0.03 36 306 8394 -55.1 -69.1 16 14.0 -55.2 255 15 305.9 305.9 283.8 306.0 0.01 37 300 8520 -55.3 -70.3 14 15.0 -55.5 260 14 307.4 307.4 284.4 307.4 0.01 38 283 8891 -56.1 -71.1 14 15.0 -56.2 254 14 311.4 311.4 285.8 311.5 0.01 39 250 9680 -54.9 -75.9 6 21.0 -55.1 240 14 324.4 324.4 290.1 324.5 0.01 40 200 11110 -53.3 -81.3 2 28.0 -53.7 260 11 348.4 348.4 296.3 348.4 0.00 41 158 12625 -52.3 -85.3 1 33.0 -52.8 252 9 374.4 374.4 301.3 374.4 0.00 42 156 12707 -52.7 -85.7 1 33.0 -53.2 251 8 375.0 375.0 301.4 375.0 0.00 43 150 12960 -51.9 -85.9 1 34.0 -52.4 250 8 380.6 380.6 302.3 380.7 0.00 44 100 15630 -45.1 -85.1 0 40.0 -46.6 240 5 440.6 440.6 309.9 440.6 0.00 TRP 306 8394 -55.1 -69.1 16 14.0 -55.2 255 15 305.9 305.9 283.8 306.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5120.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 71.03 % Est. max temperature: -0.43 C = 31.22 F Sfc-Lift cond lev (LCL): 971.26 mb = 242.73 m = 796.35 ft T: -7.84 C 700-500 lapse rate: 5.06 C/km ThetaE index: 0.59 C Layer 748.0- 700.0 mb Conv cond level (CCL): 906.21 mb = 782.71 m = 2567.92 ft Mean mixing ratio: 1.81 g/kg Conv temperature: -3.72 C = 25.31 F Cap Strength: 13.86 C Lifted Index: 13.96 C Risk: None Lifted Index @300 mb: 24.19 C Lifted Index @700 mb: 4.71 C Showalter Index: 11.44 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 19.00 C K Index: 5.40 Risk: None Sweat Index: 36.00 Risk: None Energy Index: 2.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.97 J/kg Max Up Vert Vel: 4.47 m/s Conv Inhibition (B-): 20276.04 J/kg Cap Strength: 13.81 C Lift Cond Lev (LCL): 923.81 mb = 634.91 m = 2083.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 256 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 ---------------------------------------------------------- 0 998 30 95 6 -6.0 0.5 | 85 13 -12.8 -1.1 1 925 625 145 9 -5.2 7.4 | 115 13 -12.0 5.7 2 850 1273 180 11 0.0 11.0 | 144 12 -6.9 9.3 3 700 2730 240 4 3.5 2.0 | 96 3 -3.4 0.3 4 500 5140 250 14 13.2 4.8 | 244 7 6.3 3.1 5 400 6660 260 15 14.8 2.6 | 263 8 7.9 0.9 6 306 8394 255 15 14.5 3.9 | 254 8 7.6 2.2 7 300 8520 260 14 13.8 2.4 | 264 7 6.9 0.8 8 250 9680 240 14 12.1 7.0 | 225 7 5.3 5.3 9 200 11110 260 11 10.8 1.9 | 267 4 4.0 0.2 10 150 12960 250 8 7.5 2.7 | 212 1 0.7 1.1 11 100 15630 240 5 4.3 2.5 | 108 3 -2.5 0.8 Wind Parameters Mean winds (0-6000m): 226.3 at 9.4 knts Storm direction: 256.3 at 7.1 knts Shear (0-3000m) pos: 1.8 neg: 0.0 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 25.8 deg Storm rel helicity (0-3000m) pos: 48.6 neg: -3.6 tot: 45.0 m^2/s^2 ave: 15.0 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.43 Bulk Shear: 23.40 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 ------------------------------------------------------------------------------- 500 121 7 99 13| 5.9 0.0 5.9| 20.6 0.0 20.6 41.1 0.99| 6.1 6.0 1000 141 8 111 13| 5.2 0.0 5.2| 38.0 0.0 38.0 38.0 0.98| 5.7 5.6 1500 156 9 122 12| 4.1 0.0 4.1| 47.6 0.0 47.6 31.7 0.88| 5.4 4.8 2000 167 9 128 11| 2.9 0.0 2.9| 48.1 -0.4 47.7 23.8 0.71| 5.1 3.6 2500 172 8 130 10| 2.1 0.0 2.1| 48.1 -2.6 45.4 18.2 0.51| 4.7 2.4 3000 176 8 130 10| 1.8 0.0 1.8| 48.6 -3.6 45.0 15.0 0.45| 4.4 2.0 4000 194 8 139 8| 1.9 0.0 1.9| 50.5 -3.6 46.8 11.7 0.51| 3.8 1.9 5000 214 8 158 6| 2.0 0.0 2.0| 52.7 -3.6 49.0 9.8 0.50| 3.5 1.7 6000 226 9 179 5| 1.7 0.0 1.7| 55.8 -3.6 52.2 8.7 0.52| 3.1 1.6 Wrote GIF file: /home/apache/climate/data/raob//89022/skewt/89022.skewt.20251208.11.gif