UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for UWPP... Searching the city database file for: UWPP ... Date:0000Z 17 OCT 25 Station: UWPP WMO ident: 27962 Latitude: 53.13 Longitude: 45.02 Elevation: 174.00 ------------------------------------------------------------------------------- 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 159 200 3 SFC 999 174 2.0 2.0 100 0.0 2.0 200 3 275.2 276.0 275.2 287.2 4.42 2 954 542 2.0 -2.1 74 4.1 0.3 239 9 278.9 279.5 275.9 288.4 3.43 3 925 787 0.2 -4.8 69 5.0 -1.7 265 13 279.5 280.0 275.4 287.6 2.89 4 916 865 -0.5 -6.5 64 6.0 -2.7 269 13 279.6 280.0 275.0 286.8 2.56 5 850 1458 -5.5 -9.1 76 3.6 -6.7 300 17 280.4 280.8 275.0 286.8 2.25 6 798 1949 -9.5 -11.7 84 2.2 -10.2 298 18 281.2 281.6 275.0 286.9 1.95 7 788 2047 -7.1 -9.3 84 2.2 -7.8 298 18 284.8 285.2 277.5 291.8 2.39 8 742 2513 -10.7 -15.1 70 4.4 -11.9 297 18 285.8 286.1 276.9 290.6 1.59 9 729 2649 -10.9 -15.6 68 4.7 -12.2 296 19 287.1 287.3 277.5 291.7 1.55 10 700 2961 -10.9 -25.9 28 15.0 -14.0 295 19 290.4 290.5 277.9 292.5 0.66 11 693 3038 -11.5 -30.5 19 19.0 -14.9 296 20 290.6 290.7 277.6 292.0 0.44 12 665 3353 -12.5 -36.5 12 24.0 -16.1 300 22 292.9 293.0 278.5 293.8 0.25 13 637 3681 -13.5 -22.5 47 9.0 -15.6 303 24 295.4 295.6 280.7 298.5 0.99 14 615 3948 -14.5 -26.5 35 12.0 -16.9 307 26 297.2 297.4 281.1 299.5 0.71 15 604 4084 -15.3 -33.3 20 18.0 -18.2 308 26 297.8 297.9 281.0 299.1 0.38 16 569 4532 -18.3 -24.3 59 6.0 -19.6 313 29 299.4 299.6 282.4 302.5 0.94 17 517 5244 -20.9 -25.9 64 5.0 -21.9 322 34 304.6 304.8 284.4 307.6 0.90 18 500 5490 -22.9 -29.9 53 7.0 -24.1 325 36 305.1 305.2 284.3 307.3 0.64 19 461 6081 -27.5 -32.4 63 4.9 -28.2 323 38 306.5 306.6 284.7 308.4 0.55 20 445 6336 -27.1 -33.1 57 6.0 -27.9 322 39 310.2 310.3 286.0 312.0 0.53 21 400 7100 -31.3 -35.8 64 4.5 -31.9 320 42 314.3 314.4 287.4 315.9 0.45 22 370 7646 -35.1 -39.0 67 3.9 -35.5 323 44 316.3 316.4 287.9 317.6 0.35 23 349 8050 -37.7 -42.6 60 4.9 -38.1 325 45 318.2 318.2 288.5 319.1 0.26 24 313 8788 -44.3 -52.3 41 8.0 -44.6 329 47 319.0 319.0 288.5 319.4 0.10 25 300 9070 -46.5 -53.5 45 7.0 -46.7 330 48 319.8 319.8 288.8 320.2 0.09 26 256 10108 -54.1 -60.1 48 6.0 -54.2 330 45 323.4 323.4 289.9 323.6 0.05 27 250 10260 -54.9 -60.9 47 6.0 -55.0 330 44 324.4 324.5 290.2 324.6 0.04 28 204 11537 -61.5 -67.5 45 6.0 -61.6 325 35 333.5 333.5 292.7 333.6 0.02 29 200 11660 -61.1 -67.1 45 6.0 -61.2 325 35 336.0 336.0 293.3 336.1 0.02 30 176 12461 -56.5 -62.5 47 6.0 -56.6 309 31 356.1 356.1 298.0 356.3 0.05 31 153 13353 -54.3 -61.3 42 7.0 -54.5 292 26 374.4 374.4 301.4 374.7 0.07 32 150 13480 -54.5 -61.5 42 7.0 -54.7 290 25 376.2 376.2 301.6 376.5 0.06 33 100 16070 -55.9 -68.9 18 13.0 -56.3 265 25 419.7 419.7 307.7 419.9 0.04 34 70 18330 -58.9 -74.9 11 16.0 -59.3 260 21 458.4 458.4 311.6 458.5 0.02 35 50 20430 -59.3 -77.3 8 18.0 -59.9 265 19 503.7 503.7 315.2 503.9 0.02 36 49 20557 -59.3 -77.3 8 18.0 -59.9 265 19 506.7 506.7 315.4 506.8 0.02 37 43 21369 -62.5 -80.5 7 18.0 -63.0 268 19 518.1 518.1 316.2 518.2 0.01 38 40 21818 -59.5 -78.5 7 19.0 -60.2 269 19 536.4 536.4 317.3 536.6 0.02 39 30 23620 -59.3 -79.3 6 20.0 -60.3 275 19 583.0 583.0 319.8 583.2 0.02 40 27 24278 -60.5 -79.5 7 19.0 -61.4 275 21 597.4 597.5 320.5 597.6 0.03 41 20 26160 -57.3 -78.3 5 21.0 -59.0 275 25 660.8 660.8 323.1 661.1 0.04 42 17 27194 -55.1 -77.1 5 22.0 -57.5 277 27 699.3 699.3 324.4 699.8 0.06 43 14 28430 -56.9 -78.9 5 22.0 -59.2 280 29 733.1 733.1 325.4 733.6 0.06 44 10 30590 -51.3 -75.3 4 24.0 -56.1 285 33 828.1 828.1 328.0 829.5 0.14 45 7.7 32308 -46.3 -72.3 4 26.0 -54.1 912.4 912.6 329.7 915.6 0.28 TRP 204 11537 -61.5 -67.5 45 6.0 -61.6 325 35 333.5 333.5 292.7 333.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5331.00 m Freezing level: 922.43 mb = 809.38 m = 2655.40 ft Wetbulb zero: 949.45 mb = 579.58 m = 1901.49 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 58.22 % Est. max temperature: 7.17 C = 44.91 F Sfc-Lift cond lev (LCL): 998.84 mb = 175.24 m = 574.94 ft T: 2.00 C 700-500 lapse rate: 4.74 C/km ThetaE index: 1.61 C Layer 925.0- 850.0 mb Conv cond level (CCL): 873.85 mb = 1238.70 m = 4063.93 ft Mean mixing ratio: 3.34 g/kg Conv temperature: 6.87 C = 44.36 F Cap Strength: 15.00 C Lifted Index: 15.11 C Risk: None Lifted Index @300 mb: 22.80 C Lifted Index @700 mb: 6.31 C Showalter Index: 15.75 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 17.40 C Cross Totals Index: 13.80 C K Index: -6.70 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 4.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.38 J/kg Max Up Vert Vel: 5.90 m/s Conv Inhibition (B-): 58345.55 J/kg Cap Strength: 15.04 C Lift Cond Lev (LCL): 896.80 mb = 1033.22 m = 3389.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 339 at 17 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 ---------------------------------------------------------- 0 999 174 200 3 1.0 2.8 | 165 20 -5.1 18.9 1 925 787 265 13 13.0 1.1 | 202 19 6.9 17.3 2 850 1458 300 17 14.7 -8.5 | 229 12 8.6 7.6 3 700 2961 295 19 17.2 -8.0 | 234 14 11.1 8.1 4 500 5490 325 36 20.6 -29.5 | 313 20 14.6 -13.4 5 400 7100 320 42 27.0 -32.2 | 308 26 20.9 -16.1 6 300 9070 330 48 24.0 -41.6 | 325 31 17.9 -25.4 7 250 10260 330 44 22.0 -38.1 | 324 27 15.9 -22.0 8 204 11537 325 35 20.1 -28.7 | 312 19 14.0 -12.6 9 200 11660 325 35 20.1 -28.7 | 312 19 14.0 -12.6 10 150 13480 290 25 23.5 -8.6 | 246 19 17.4 7.6 11 100 16070 265 25 24.9 2.2 | 226 26 18.8 18.3 12 70 18330 260 21 20.7 3.6 | 216 25 14.6 19.8 13 50 20430 265 19 18.9 1.7 | 216 22 12.8 17.8 14 30 23620 275 19 18.9 -1.7 | 222 19 12.8 14.5 15 20 26160 275 25 24.9 -2.2 | 233 23 18.8 13.9 16 10 30590 285 33 31.9 -8.5 | 254 27 25.8 7.6 Wind Parameters Mean winds (0-6000m): 309.3 at 23.0 knts Storm direction: 339.3 at 17.2 knts Shear (0-3000m) pos: 3.4 neg: 0.3 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 75.9 deg Storm rel helicity (0-3000m) pos: 108.0 neg: 0.0 tot: 108.0 m^2/s^2 ave: 36.0 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.33 Bulk Shear: 53.39 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 ------------------------------------------------------------------------------- 500 252 7 182 18| 9.9 0.0 9.9| 55.2 0.0 55.2 110.3 0.96| 10.9 10.4 1000 266 10 194 17| 7.9 0.0 7.9| 87.6 0.0 87.6 87.6 0.89| 9.9 8.8 1500 280 12 204 15| 6.2 0.0 6.2| 98.6 0.0 98.6 65.8 0.84| 8.2 6.9 2000 286 14 210 14| 4.6 0.2 4.8|100.0 0.0 100.0 50.0 0.83| 6.4 5.3 2500 289 15 214 14| 3.7 0.3 4.1|101.3 0.0 101.3 40.5 0.82| 5.3 4.3 3000 291 15 218 14| 3.4 0.3 3.7|108.0 0.0 108.0 36.0 0.82| 4.8 3.9 4000 295 17 228 13| 3.5 0.2 3.7|138.9 0.0 138.9 34.7 0.86| 4.7 4.0 5000 303 20 245 12| 3.6 0.2 3.8|176.3 0.0 176.3 35.3 0.87| 4.7 4.1 6000 309 23 262 12| 3.2 0.3 3.6|189.6 -4.0 185.6 30.9 0.81| 4.4 3.6 Wrote GIF file: /home/apache/climate/data/raob//UWPP/skewt/UWPP.skewt.20251017.00.gif