UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for Y5954... Searching the city database file for: Y5954 ... Date:0000Z 22 APR 25 Station: Y5954 WMO ident: 95954 ------------------------------------------------------------------------------- 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 1017 92 15.0 10.0 72 5.0 12.1 170 9 286.8 288.1 284.5 308.0 7.59 1 1000 234 13.0 8.5 74 4.5 10.5 160 15 286.1 287.4 283.7 305.6 6.97 2 992 301 12.4 7.8 73 4.6 9.9 158 16 286.2 287.4 283.4 305.0 6.70 3 977 430 14.2 5.2 55 9.0 9.4 156 16 289.3 290.3 283.6 305.5 5.68 4 925 890 12.2 3.2 54 9.0 7.5 145 20 291.8 292.7 284.1 306.8 5.21 5 850 1593 7.8 1.8 66 6.0 4.8 140 17 294.3 295.2 285.1 309.3 5.13 6 781 2285 2.4 -0.5 81 2.9 1.0 153 17 295.7 296.6 285.2 309.7 4.72 7 734 2784 -0.7 -4.1 78 3.4 -2.2 163 17 297.6 298.3 285.0 309.2 3.84 8 727 2860 -0.3 -8.3 55 8.0 -3.5 164 17 298.9 299.4 284.4 307.5 2.81 9 700 3163 -1.3 -10.3 50 9.0 -4.7 170 17 301.0 301.5 284.8 308.8 2.49 10 686 3324 -2.1 -11.1 50 9.0 -5.5 174 17 301.9 302.3 285.1 309.3 2.39 11 679 3405 -1.3 -14.3 36 13.0 -5.8 176 18 303.7 304.0 285.1 309.6 1.86 12 623 4088 -2.9 -31.9 9 29.0 -9.6 194 20 309.4 309.5 285.7 310.9 0.42 13 620 4126 -2.9 -31.9 9 29.0 -9.6 195 20 309.8 309.9 285.8 311.3 0.43 14 546 5116 -11.1 -28.1 23 17.0 -15.0 222 23 311.6 311.7 286.7 313.9 0.69 15 536 5258 -9.9 -32.9 13 23.0 -14.7 226 23 314.6 314.7 287.5 316.2 0.45 16 500 5790 -14.1 -29.1 27 15.0 -17.4 240 25 315.8 316.0 288.2 318.2 0.69 17 462 6383 -18.9 -31.9 31 13.0 -21.3 238 25 317.1 317.2 288.5 319.1 0.57 18 442 6711 -20.1 -45.1 9 25.0 -23.2 237 26 319.6 319.6 288.8 320.2 0.15 19 400 7440 -26.5 -48.5 11 22.0 -28.6 235 26 320.5 320.6 289.0 321.0 0.12 20 349 8411 -35.3 -53.3 14 18.0 -36.4 244 30 321.4 321.4 289.3 321.7 0.08 21 339 8613 -36.9 -42.9 54 6.0 -37.4 247 31 321.9 322.0 289.6 322.9 0.26 22 331 8779 -38.5 -43.5 59 5.0 -38.9 248 32 321.9 322.0 289.6 322.8 0.25 23 330 8799 -38.7 -43.7 59 5.0 -39.1 248 32 321.9 322.0 289.6 322.8 0.24 24 300 9450 -42.9 -53.9 29 11.0 -43.4 255 35 324.9 324.9 290.3 325.2 0.08 25 298 9495 -43.1 -54.1 29 11.0 -43.6 255 35 325.2 325.3 290.5 325.6 0.08 26 260 10396 -50.9 -56.9 49 6.0 -51.1 255 40 326.7 326.7 290.9 327.0 0.07 27 250 10650 -52.7 -60.7 37 8.0 -52.9 255 41 327.7 327.7 291.1 327.9 0.04 28 235 11047 -55.5 -66.5 24 11.0 -55.6 258 38 329.3 329.3 291.6 329.4 0.02 29 206 11876 -60.9 -69.9 30 9.0 -61.0 265 32 333.5 333.5 292.7 333.6 0.02 30 200 12060 -60.5 -70.5 26 10.0 -60.6 270 32 337.0 337.0 293.6 337.0 0.01 31 188 12446 -57.5 -80.5 4 23.0 -57.7 266 35 347.8 347.8 296.1 347.8 0.00 32 158 13542 -55.9 -82.9 2 27.0 -56.2 254 42 368.3 368.3 300.2 368.3 0.00 33 150 13870 -57.1 -83.1 2 26.0 -57.4 250 44 371.7 371.7 300.9 371.7 0.00 34 125 15012 -61.3 -85.3 3 24.0 -61.5 257 44 384.0 384.0 302.9 384.0 0.00 35 118 15371 -59.3 -85.3 2 26.0 -59.6 259 44 394.0 394.1 304.4 394.1 0.00 36 100 16400 -62.1 -87.1 2 25.0 -62.3 265 44 407.7 407.7 306.2 407.8 0.00 37 70 18610 -61.9 -87.9 2 26.0 -62.2 280 30 452.0 452.0 311.0 452.0 0.00 38 59 19665 -62.9 -87.9 2 25.0 -63.3 272 23 472.4 472.4 312.8 472.4 0.00 39 50 20690 -60.1 -88.1 1 28.0 -60.7 265 17 501.9 501.9 315.1 501.9 0.00 40 36 22749 -57.5 -86.5 1 29.0 -58.5 242 11 558.0 558.0 318.5 558.1 0.01 41 33 23296 -58.9 -86.9 2 28.0 -59.9 237 9 568.4 568.4 319.1 568.4 0.01 42 30 23900 -53.9 -84.9 1 31.0 -55.6 230 7 597.7 597.7 320.5 597.8 0.01 43 28 24344 -53.3 -84.3 1 31.0 -55.3 611.3 611.3 321.1 611.4 0.01 44 21 26194 -53.9 -84.9 1 31.0 -56.3 661.9 661.9 323.2 662.0 0.01 TRP 206 11876 -60.9 -69.9 30 9.0 -61.0 265 32 333.5 333.5 292.7 333.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5556.00 m Freezing level: 744.61 mb = 2671.06 m = 8763.21 ft Wetbulb zero: 766.18 mb = 2438.62 m = 8000.64 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 44.80 % Est. max temperature: 22.00 C = 71.60 F Sfc-Lift cond lev (LCL): 943.56 mb = 722.85 m = 2371.53 ft T: 12.93 C 700-500 lapse rate: 4.87 C/km ThetaE index: 3.03 C Layer 1000.0- 977.0 mb Conv cond level (CCL): 784.91 mb = 2243.80 m = 7361.47 ft Mean mixing ratio: 5.94 g/kg Conv temperature: 23.93 C = 75.07 F Cap Strength: 10.79 C Lifted Index: 10.69 C Risk: None Lifted Index @300 mb: 13.45 C Lifted Index @700 mb: 4.77 C Showalter Index: 8.67 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 15.90 C K Index: 14.70 Risk: None Sweat Index: 228.70 Risk: None Energy Index: 1.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.06 J/kg Max Up Vert Vel: 7.36 m/s Conv Inhibition (B-): 45489.44 J/kg Cap Strength: 10.76 C Lift Cond Lev (LCL): 861.86 mb = 1477.78 m = 4848.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 215 at 14 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 1017 92 170 9 -1.6 8.9 | 73 10 -9.9 -3.0 1 1000 234 160 15 -5.1 14.1 | 99 14 -13.4 2.2 2 925 890 145 20 -11.5 16.4 | 103 20 -19.8 4.5 3 850 1593 140 17 -10.9 13.0 | 93 19 -19.2 1.2 4 700 3163 170 17 -3.0 16.7 | 113 12 -11.3 4.9 5 500 5790 240 25 21.7 12.5 | 267 13 13.3 0.6 6 400 7440 235 26 21.3 14.9 | 257 13 13.0 3.0 7 300 9450 255 35 33.8 9.1 | 276 26 25.5 -2.8 8 250 10650 255 41 39.6 10.6 | 272 31 31.3 -1.3 9 206 11876 265 32 31.9 2.8 | 291 25 23.6 -9.1 10 200 12060 270 32 32.0 -0.0 | 297 26 23.7 -11.9 11 150 13870 250 44 41.3 15.0 | 264 33 33.0 3.2 12 100 16400 265 44 43.8 3.8 | 283 36 35.5 -8.0 13 70 18610 280 30 29.5 -5.2 | 309 27 21.2 -17.1 14 50 20690 265 17 16.9 1.5 | 320 13 8.6 -10.4 15 30 23900 230 7 5.4 4.5 | 22 8 -2.9 -7.4 Wind Parameters Mean winds (0-6000m): 185.0 at 19.3 knts Storm direction: 215.0 at 14.5 knts Shear (0-3000m) pos: 1.4 neg: 1.8 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 39.3 deg Storm rel helicity (0-3000m) pos: 42.5 neg: -17.2 tot: 25.3 m^2/s^2 ave: 8.4 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.44 Bulk Shear: 11.11 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 ------------------------------------------------------------------------------- 500 157 15 98 14| 0.0 9.9 9.9| 19.6 0.0 19.6 39.3 0.62| 10.2 6.4 1000 151 17 101 17| 0.0 6.1 6.1| 20.1 -5.3 14.8 14.8 0.38| 7.3 2.7 1500 148 17 99 18| 0.0 3.5 3.5| 20.1 -17.2 2.8 1.9 0.18| 5.7 1.0 2000 147 17 99 18| 0.7 2.6 3.4| 29.1 -17.2 11.9 5.9 0.25| 5.0 1.3 2500 149 17 99 18| 1.2 2.1 3.3| 36.6 -17.2 19.3 7.7 0.30| 4.6 1.4 3000 151 17 101 17| 1.4 1.8 3.2| 42.5 -17.2 25.3 8.4 0.33| 4.3 1.4 4000 159 17 107 15| 2.2 1.3 3.5| 62.3 -17.2 45.0 11.3 0.47| 4.4 2.0 5000 171 18 119 13| 2.7 1.1 3.8| 82.4 -17.2 65.1 13.0 0.58| 4.6 2.7 6000 185 19 138 10| 2.8 0.9 3.7|100.9 -18.8 82.1 13.7 0.60| 4.5 2.7 Wrote GIF file: /home/apache/climate/data/raob//Y5954/skewt/Y5954.skewt.20250422.00.gif