UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042112.upa.cvt Date: 1200Z 21 APR 25 Searching for UWPP... Searching the city database file for: UWPP ... Date:1200Z 21 APR 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 163 255 9 SFC 999 174 24.2 0.2 21 24.0 11.7 255 9 297.4 298.1 284.9 309.0 3.88 2 925 835 17.0 -4.0 23 21.0 7.2 235 19 296.7 297.2 283.8 305.9 3.07 3 850 1546 9.8 -7.2 29 17.0 2.6 225 17 296.4 296.9 283.1 304.3 2.62 4 715 2945 -4.1 -10.1 63 6.0 -6.3 229 15 296.1 296.6 282.8 303.7 2.48 5 712 2979 -3.1 -9.1 63 6.0 -5.4 230 15 297.6 298.1 283.7 305.8 2.69 6 700 3113 -3.3 -14.3 42 11.0 -7.0 230 15 298.8 299.2 283.2 304.4 1.80 7 698 3136 -2.7 -15.7 36 13.0 -6.9 230 15 299.7 300.0 283.3 304.8 1.61 8 692 3204 -3.1 -24.1 18 21.0 -8.6 230 15 300.0 300.2 282.4 302.6 0.79 9 507 5578 -19.9 -41.9 12 22.0 -22.6 240 9 307.6 307.6 284.7 308.2 0.19 10 500 5680 -21.3 -42.3 13 21.0 -23.8 240 9 307.1 307.1 284.5 307.7 0.18 11 453 6403 -26.7 -47.7 12 21.0 -28.5 238 9 309.1 309.1 285.1 309.5 0.11 12 401 7272 -34.7 -44.7 36 10.0 -35.4 235 9 309.7 309.7 285.4 310.3 0.18 13 400 7290 -34.7 -44.7 36 10.0 -35.4 235 9 309.9 309.9 285.5 310.5 0.18 14 376 7719 -37.3 -47.3 35 10.0 -37.9 240 9 312.0 312.0 286.2 312.5 0.14 15 357 8074 -41.3 -50.3 37 9.0 -41.8 245 9 311.3 311.3 285.9 311.7 0.11 16 356 8093 -41.9 -50.9 37 9.0 -42.3 245 9 310.7 310.7 285.7 311.1 0.10 17 300 9230 -50.1 -59.1 34 9.0 -50.3 260 9 314.7 314.7 287.1 314.9 0.04 18 265 10030 -56.1 -65.1 31 9.0 -56.2 257 8 317.3 317.3 287.9 317.4 0.02 19 250 10400 -57.1 -67.1 27 10.0 -57.2 255 7 321.2 321.2 289.1 321.2 0.02 20 228 10980 -59.9 -69.9 26 10.0 -60.0 250 9 325.5 325.5 290.4 325.5 0.01 21 200 11810 -53.9 -64.9 25 11.0 -54.1 260 11 347.4 347.4 296.1 347.5 0.03 22 180 12493 -50.5 -63.5 20 13.0 -50.9 262 15 363.6 363.6 299.4 363.8 0.04 23 150 13680 -51.9 -68.9 11 17.0 -52.4 265 23 380.6 380.7 302.3 380.8 0.02 24 100 16270 -56.9 -78.9 5 22.0 -57.3 285 21 417.8 417.8 307.4 417.8 0.01 25 70 18520 -57.7 -80.7 4 23.0 -58.2 295 11 460.9 460.9 311.8 461.0 0.01 26 53 20273 -57.9 -80.9 4 23.0 -58.6 312 11 498.7 498.7 314.8 498.7 0.01 27 50 20640 -58.1 -81.1 4 23.0 -58.8 315 11 506.6 506.6 315.4 506.6 0.01 28 44 21446 -56.7 -79.7 4 23.0 -57.6 309 10 528.8 528.9 316.9 528.9 0.02 29 30 23870 -56.7 -79.7 4 23.0 -58.0 290 9 590.1 590.1 320.2 590.2 0.02 30 20 26440 -57.3 -80.3 4 23.0 -59.0 320 11 660.8 660.8 323.1 661.0 0.03 31 18 27105 -57.7 -80.7 4 23.0 -59.5 319 12 679.7 679.7 323.7 680.0 0.03 32 10 30860 -51.9 -76.9 3 25.0 -56.5 315 15 825.8 825.9 327.9 826.9 0.11 33 9.3 31332 -50.5 -75.5 4 25.0 -55.8 848.5 848.5 328.4 850.0 0.15 34 8.5 31914 -53.9 -77.9 4 24.0 -58.3 857.3 857.3 328.6 858.4 0.11 35 7.2 32997 -46.9 -72.9 4 26.0 -54.7 927.7 927.8 330.0 930.9 0.28 TRP 228 10980 -59.9 -69.9 26 10.0 -60.0 250 9 325.5 325.5 290.4 325.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5517.00 m Freezing level: 754.82 mb = 2532.54 m = 8308.77 ft Wetbulb zero: 810.49 mb = 1931.07 m = 6335.46 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 26.45 % Est. max temperature: 23.18 C = 73.72 F Sfc-Lift cond lev (LCL): 699.34 mb = 3120.43 m = 10237.50 ft T: -3.10 C 700-500 lapse rate: 7.01 C/km ThetaE index: 5.38 C Layer 925.0- 712.0 mb Conv cond level (CCL): 633.65 mb = 3875.86 m = 12715.92 ft Mean mixing ratio: 3.34 g/kg Conv temperature: 29.04 C = 84.26 F Cap Strength: 3.52 C Lifted Index: 2.94 C Risk: None Lifted Index @300 mb: 5.66 C Lifted Index @700 mb: 1.69 C Showalter Index: 4.70 C Risk: None Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 31.10 C Cross Totals Index: 14.10 C K Index: 12.90 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 0.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.61 J/kg Max Up Vert Vel: 9.01 m/s Conv Inhibition (B-): 57923.32 J/kg Cap Strength: 3.48 C Lift Cond Lev (LCL): 682.74 mb = 3306.32 m = 10847.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 262 at 10 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 ---------------------------------------------------------- 0 999 174 255 9 8.7 2.3 | 124 2 -1.5 1.0 1 925 835 235 19 15.6 10.9 | 210 11 5.4 9.5 2 850 1546 225 17 12.0 12.0 | 190 11 1.9 10.7 3 700 3113 230 15 11.5 9.6 | 189 8 1.3 8.3 4 500 5680 240 9 7.8 4.5 | 143 4 -2.4 3.1 5 400 7290 235 9 7.4 5.2 | 144 5 -2.8 3.8 6 300 9230 260 9 8.9 1.6 | 99 1 -1.3 0.2 7 250 10400 255 7 6.8 1.8 | 98 3 -3.4 0.5 8 228 10980 250 9 8.5 3.1 | 136 2 -1.7 1.7 9 200 11810 260 11 10.8 1.9 | 231 1 0.7 0.6 10 150 13680 265 23 22.9 2.0 | 267 13 12.8 0.6 11 100 16270 285 21 20.3 -5.4 | 304 12 10.1 -6.8 12 70 18520 295 11 10.0 -4.6 | 2 6 -0.2 -6.0 13 50 20640 315 11 7.8 -7.8 | 15 9 -2.4 -9.1 14 30 23870 290 9 8.5 -3.1 | 21 5 -1.7 -4.4 15 20 26440 320 11 7.1 -8.4 | 17 10 -3.1 -9.8 16 10 30860 315 15 10.6 -10.6 | 358 12 0.5 -12.0 Wind Parameters Mean winds (0-6000m): 232.4 at 13.7 knts Storm direction: 262.4 at 10.2 knts Shear (0-3000m) pos: 0.4 neg: 1.7 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 65.1 deg Storm rel helicity (0-3000m) pos: 2.4 neg: -11.6 tot: -9.3 m^2/s^2 ave: -3.1 10^-3 m/s^2 rel: -0.03 Storm rel vorticity (0-3000m) horiz: 3.0 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 42.71 Bulk Shear: 0.95 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 ------------------------------------------------------------------------------- 500 243 13 196 5| 0.0 8.5 8.5| 2.4 0.0 2.4 4.7 0.43| 8.6 3.7 1000 238 16 203 8| 0.0 5.4 5.4| 2.4 -5.8 -3.4 -3.4 0.12| 6.6 0.8 1500 234 16 200 9| 0.0 3.4 3.4| 2.4 -11.2 -8.9 -5.9 -0.02| 5.1 -0.1 2000 232 16 197 9| 0.2 2.6 2.8| 2.4 -11.3 -8.9 -4.4 -0.02| 4.0 -0.1 2500 231 16 195 9| 0.3 2.1 2.4| 2.4 -11.4 -9.0 -3.6 -0.02| 3.4 -0.1 3000 231 16 194 9| 0.4 1.7 2.1| 2.4 -11.6 -9.3 -3.1 -0.03| 3.0 -0.1 4000 231 15 193 9| 0.6 1.3 1.9| 2.4 -13.6 -11.2 -2.8 -0.08| 2.6 -0.2 5000 232 15 190 8| 0.7 1.0 1.8| 2.4 -16.0 -13.6 -2.7 -0.15| 2.3 -0.3 6000 232 14 185 7| 0.7 0.9 1.6| 2.4 -17.2 -14.8 -2.5 -0.19| 2.0 -0.4 Wrote GIF file: /home/apache/climate/data/raob//UWPP/skewt/UWPP.skewt.20250421.12.gif