UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050112.upa.cvt Date: 1200Z 1 MAY 25 Searching for USPP... Searching the city database file for: USPP ... Date:1200Z 1 MAY 25 Station: USPP WMO ident: 28225 Latitude: 57.95 Longitude: 56.20 Elevation: 170.00 ------------------------------------------------------------------------------- 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 132 300 7 SFC 995 170 5.0 -3.0 56 8.0 1.8 300 7 278.5 279.1 275.2 287.1 3.07 2 956 495 0.6 -6.4 59 7.0 -1.9 295 12 277.3 277.7 273.6 284.2 2.47 3 925 759 -1.7 -7.7 64 6.0 -3.7 290 17 277.6 278.0 273.5 284.1 2.31 4 867 1271 -5.7 -9.0 77 3.3 -6.8 275 22 278.6 279.0 273.9 284.9 2.23 5 855 1380 -5.5 -9.3 75 3.8 -6.7 271 23 279.9 280.3 274.7 286.2 2.21 6 850 1426 -5.5 -9.7 72 4.2 -6.8 270 23 280.4 280.8 274.8 286.5 2.15 7 803 1869 -8.7 -15.7 57 7.0 -10.5 267 27 281.6 281.8 274.4 285.7 1.40 8 708 2831 -16.1 -19.9 72 3.8 -16.9 261 35 283.7 283.9 275.1 287.1 1.11 9 700 2917 -15.1 -20.0 66 4.9 -16.2 260 36 285.8 286.0 276.2 289.1 1.12 10 696 2960 -14.3 -20.3 60 6.0 -15.6 260 36 287.1 287.3 276.9 290.4 1.09 11 661 3350 -15.7 -36.7 15 21.0 -18.6 259 39 289.8 289.9 277.0 290.6 0.25 12 621 3818 -18.1 -41.1 11 23.0 -20.7 258 42 292.3 292.3 278.1 292.9 0.17 13 528 5009 -26.5 -43.5 19 17.0 -28.0 256 49 296.1 296.1 279.8 296.6 0.15 14 500 5400 -29.7 -45.7 20 16.0 -30.9 255 52 296.8 296.9 280.1 297.3 0.13 15 439 6314 -37.3 -49.3 28 12.0 -37.9 255 46 298.5 298.5 280.8 298.8 0.10 16 400 6950 -42.3 -54.3 26 12.0 -42.7 255 42 300.0 300.0 281.4 300.2 0.06 17 399 6967 -42.5 -54.5 26 12.0 -42.9 255 42 300.0 300.0 281.4 300.2 0.06 18 317 8491 -51.9 -62.9 26 11.0 -52.1 265 40 307.3 307.3 284.4 307.4 0.03 19 300 8850 -50.1 -61.1 26 11.0 -50.3 255 38 314.7 314.7 287.1 314.9 0.03 20 271 9511 -47.9 -60.9 21 13.0 -48.3 258 41 327.2 327.2 291.0 327.4 0.04 21 250 10040 -46.7 -61.7 17 15.0 -47.1 260 44 336.6 336.6 293.5 336.8 0.04 22 200 11520 -46.9 -67.9 7 21.0 -47.6 255 40 358.5 358.5 298.4 358.6 0.02 23 181 12181 -46.7 -68.7 6 22.0 -47.4 258 36 369.2 369.2 300.4 369.3 0.02 24 157 13120 -48.7 -72.7 5 24.0 -49.4 263 31 381.1 381.1 302.5 381.2 0.01 25 150 13420 -47.9 -71.9 5 24.0 -48.7 265 29 387.5 387.5 303.4 387.6 0.02 26 128 14464 -50.1 -74.1 4 24.0 -50.8 255 31 401.6 401.6 305.4 401.6 0.01 27 100 16080 -50.1 -75.1 4 25.0 -51.0 240 33 430.9 430.9 308.9 431.0 0.01 28 70 18400 -49.9 -75.9 3 26.0 -51.2 245 25 477.6 477.6 313.2 477.7 0.02 29 60 19410 -49.7 -76.7 3 27.0 -51.2 254 23 499.6 499.6 314.9 499.7 0.02 30 57 19745 -51.3 -78.3 3 27.0 -52.6 257 23 503.4 503.4 315.2 503.5 0.02 31 50 20600 -50.3 -77.3 3 27.0 -52.0 265 21 524.9 524.9 316.6 525.1 0.02 32 48 20866 -50.3 -77.3 3 27.0 -52.0 262 20 531.1 531.1 317.0 531.2 0.02 33 38 22394 -48.1 -76.1 3 28.0 -50.6 246 15 573.4 573.4 319.3 573.6 0.03 34 30 23940 -50.5 -78.5 2 28.0 -52.9 230 9 607.0 607.0 320.9 607.2 0.03 35 22 25973 -50.7 -79.7 2 29.0 -53.7 138 7 662.7 662.7 323.2 662.9 0.03 36 21 26278 -48.9 -77.9 2 29.0 -52.5 124 7 677.0 677.0 323.7 677.3 0.04 37 20 26600 -49.1 -78.1 2 29.0 -52.8 110 7 685.9 685.9 324.0 686.3 0.05 38 19 26937 -49.1 -79.1 2 30.0 -52.9 696.0 696.0 324.3 696.4 0.04 39 18 27294 -46.3 -76.3 2 30.0 -51.2 715.7 715.7 325.0 716.3 0.07 40 14 28963 -46.5 -78.5 1 32.0 -52.2 768.4 768.4 326.4 768.9 0.06 41 12 29995 -42.5 -75.5 1 33.0 -50.5 817.2 817.2 327.7 818.3 0.11 TRP 317 8491 -51.9 -62.9 26 11.0 -52.1 265 40 307.3 307.3 284.4 307.4 0.03 WND Sounding variables and indices 1000-500 mb thick: 5268.00 m Freezing level: 947.91 mb = 563.60 m = 1849.07 ft Wetbulb zero: 976.22 mb = 324.71 m = 1065.31 ft Precipitable water: 0.26 inches Sfc-500 mean rel hum: 42.99 % Est. max temperature: 6.96 C = 44.52 F Sfc-Lift cond lev (LCL): 879.28 mb = 1159.48 m = 3804.03 ft T: -4.83 C 700-500 lapse rate: 5.88 C/km ThetaE index: 3.05 C Layer 956.0- 867.0 mb Conv cond level (CCL): 806.49 mb = 1835.59 m = 6022.20 ft Mean mixing ratio: 2.50 g/kg Conv temperature: 7.94 C = 46.29 F Cap Strength: 10.28 C Lifted Index: 10.50 C Risk: None Lifted Index @300 mb: 21.25 C Lifted Index @700 mb: 4.10 C Showalter Index: 9.13 C Risk: None Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.20 C Cross Totals Index: 20.00 C K Index: 9.60 Risk: None Sweat Index: 98.00 Risk: None Energy Index: 2.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.90 J/kg Max Up Vert Vel: 2.41 m/s Conv Inhibition (B-): 71387.68 J/kg Cap Strength: 10.49 C Lift Cond Lev (LCL): 853.11 mb = 1397.36 m = 4584.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 at 27 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 ---------------------------------------------------------- 0 995 170 300 7 6.1 -3.5 | 107 20 -19.0 5.8 1 925 759 290 17 16.0 -5.8 | 111 10 -9.1 3.5 2 850 1426 270 23 23.0 -0.0 | 167 10 -2.1 9.3 3 700 2917 260 36 35.5 6.3 | 214 19 10.4 15.6 4 500 5400 255 52 50.2 13.5 | 228 34 25.1 22.8 5 400 6950 255 42 40.6 10.9 | 218 25 15.5 20.2 6 317 8491 265 40 39.8 3.5 | 229 20 14.8 12.8 7 300 8850 255 38 36.7 9.8 | 211 22 11.6 19.1 8 250 10040 260 44 43.3 7.6 | 227 25 18.2 16.9 9 200 11520 255 40 38.6 10.4 | 215 24 13.6 19.7 10 150 13420 265 29 28.9 2.5 | 198 12 3.8 11.8 11 100 16080 240 33 28.6 16.5 | 188 26 3.5 25.8 12 70 18400 245 25 22.7 10.6 | 173 20 -2.4 19.9 13 50 20600 265 21 20.9 1.8 | 160 12 -4.2 11.1 14 30 23940 230 9 6.9 5.8 | 130 24 -18.2 15.1 15 20 26600 110 7 -6.6 2.4 | 110 34 -31.7 11.7 Wind Parameters Mean winds (0-6000m): 260.4 at 35.7 knts Storm direction: 290.4 at 26.8 knts Shear (0-3000m) pos: 0.0 neg: 5.6 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 109.4 deg Storm rel helicity (0-3000m) pos: 57.7 neg: -0.9 tot: 56.8 m^2/s^2 ave: 18.9 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 96.35 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 ------------------------------------------------------------------------------- 500 294 11 108 16| 0.0 8.9 8.9| 1.8 -0.9 0.9 1.9 0.04| 8.9 0.4 1000 288 15 113 12| 0.0 7.4 7.4| 14.1 -0.9 13.2 13.2 0.37| 8.1 3.0 1500 280 18 128 10| 0.0 6.7 6.7| 27.2 -0.9 26.4 17.6 0.52| 7.4 3.9 2000 275 20 145 9| 0.0 6.2 6.2| 38.4 -0.9 37.5 18.8 0.57| 6.8 3.9 2500 272 22 163 9| 0.0 5.9 5.9| 48.6 -0.9 47.7 19.1 0.57| 6.4 3.7 3000 269 25 177 10| 0.0 5.6 5.6| 57.7 -0.9 56.8 18.9 0.56| 6.0 3.4 4000 265 29 196 12| 0.0 5.0 5.0| 74.8 -0.9 73.9 18.5 0.54| 5.4 2.9 5000 262 33 208 16| 0.0 4.7 4.7| 89.2 -0.9 88.3 17.7 0.50| 5.0 2.5 6000 260 36 213 18| 0.0 3.6 3.6| 91.6 -20.9 70.8 11.8 0.41| 4.7 1.9 Wrote GIF file: /home/apache/climate/data/raob//USPP/skewt/USPP.skewt.20250501.12.gif