UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042311.upa.cvt Date: 1100Z 23 APR 25 Searching for YPLM... Searching the city database file for: YPLM ... Date:1100Z 23 APR 25 Station: YPLM WMO ident: 94302 Latitude: -22.23 Longitude: 114.08 Elevation: 6.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1012 6 29.4 20.4 58 9.0 23.0 220 14 301.5 304.3 295.7 345.9 15.07 1 1000 116 28.2 20.2 62 8.0 22.5 210 14 301.4 304.1 295.7 345.7 15.07 2 984 259 27.0 19.0 62 8.0 21.4 214 17 301.5 304.1 295.1 343.3 14.19 3 944 626 26.8 16.8 54 10.0 19.9 222 9 304.9 307.3 295.1 343.3 12.85 4 925 806 25.6 16.6 58 9.0 19.4 195 4 305.5 307.9 295.3 344.3 12.95 5 850 1544 19.8 10.8 56 9.0 14.0 15 8 306.9 308.7 293.3 335.9 9.61 6 791 2160 16.0 3.0 42 13.0 8.6 31 10 309.2 310.3 291.1 327.7 6.01 7 719 2961 8.8 3.9 71 4.9 6.0 353 9 309.8 311.2 292.2 331.6 7.06 8 700 3182 7.6 3.5 75 4.1 5.3 330 7 310.9 312.2 292.4 332.7 7.05 9 693 3264 7.2 3.5 77 3.7 5.1 319 6 311.4 312.7 292.6 333.4 7.12 10 688 3324 7.2 0.2 61 7.0 3.5 311 6 312.0 313.1 291.6 329.7 5.65 11 678 3444 8.4 -21.6 10 30.0 -1.9 295 5 314.6 314.8 288.1 318.1 1.00 12 637 3956 6.4 -33.6 4 40.0 -4.3 228 2 318.0 318.1 288.5 319.3 0.35 13 622 4151 5.0 -25.0 9 30.0 -4.5 242 5 318.6 318.8 289.2 321.4 0.81 14 612 4282 4.0 -6.0 48 10.0 -0.8 255 7 318.9 319.7 292.2 331.9 3.99 15 605 4376 3.6 -11.4 32 15.0 -2.8 257 8 319.5 320.0 291.2 328.3 2.64 16 524 5522 -4.9 -5.1 98 0.2 -5.0 281 14 322.7 323.7 294.1 339.1 5.00 17 518 5612 -4.1 -5.8 88 1.7 -4.9 286 15 324.7 325.7 294.4 340.6 4.80 18 500 5890 -5.5 -8.4 80 2.9 -6.8 290 19 326.3 327.1 294.3 339.9 4.06 19 492 6017 -5.9 -9.9 73 4.0 -7.7 287 20 327.4 328.1 294.3 339.7 3.67 20 431 7042 -14.5 -14.5 100 0.0 -14.5 283 22 329.0 329.6 294.0 338.9 2.89 21 428 7095 -15.1 -17.0 85 1.9 -15.7 280 24 328.9 329.4 293.6 337.1 2.36 22 423 7184 -13.7 -22.7 47 9.0 -16.4 274 25 331.8 332.1 293.6 337.0 1.46 23 412 7385 -14.3 -32.3 20 18.0 -18.4 268 29 333.6 333.7 293.3 335.9 0.62 24 400 7610 -15.3 -25.3 42 10.0 -18.1 280 34 335.1 335.4 294.2 339.6 1.22 25 392 7762 -16.7 -23.7 55 7.0 -18.7 282 34 335.2 335.5 294.4 340.4 1.44 26 388 7838 -16.9 -36.9 16 20.0 -20.7 282 35 335.9 336.0 293.7 337.5 0.42 27 383 7935 -17.5 -40.5 12 23.0 -21.4 283 35 336.4 336.5 293.7 337.5 0.29 28 376 8073 -18.3 -24.3 59 6.0 -20.0 285 35 337.1 337.4 294.8 342.3 1.42 29 361 8375 -19.1 -32.1 31 13.0 -22.0 288 36 340.0 340.1 295.0 342.7 0.72 30 335 8925 -23.1 -38.1 24 15.0 -25.6 294 38 341.9 342.0 295.1 343.5 0.43 31 300 9720 -29.5 -43.5 25 14.0 -31.2 290 41 343.8 343.9 295.5 344.9 0.27 32 257 10810 -37.7 -58.7 9 21.0 -38.9 282 42 347.3 347.3 296.1 347.5 0.05 33 250 11000 -39.5 -60.5 9 21.0 -40.5 280 42 347.3 347.3 296.1 347.5 0.04 34 200 12480 -52.3 -67.3 15 15.0 -52.6 300 37 349.9 350.0 296.7 350.0 0.02 35 190 12810 -55.3 -67.3 21 12.0 -55.5 300 37 350.3 350.3 296.7 350.4 0.02 36 173 13402 -59.9 -66.9 40 7.0 -60.0 303 36 352.2 352.2 297.1 352.3 0.03 37 169 13548 -60.7 -72.7 19 12.0 -60.9 304 36 353.2 353.3 297.3 353.3 0.01 38 150 14280 -66.5 -78.5 17 12.0 -66.6 295 33 355.5 355.5 297.8 355.6 0.01 39 143 14567 -68.9 -76.9 31 8.0 -68.9 298 34 356.2 356.2 298.0 356.3 0.01 40 127 15269 -73.7 -84.7 17 11.0 -73.7 302 39 359.9 359.9 298.7 359.9 0.00 41 120 15599 -74.5 -87.5 12 13.0 -74.5 297 41 364.3 364.3 299.5 364.3 0.00 42 103 16473 -80.7 -87.7 30 7.0 -80.7 340 23 368.7 368.7 300.3 368.7 0.00 43 100 16640 -80.7 -87.7 30 7.0 -80.7 325 26 371.8 371.8 300.9 371.8 0.00 44 70 18690 -77.5 -90.5 11 13.0 -77.6 40 15 418.6 418.6 307.6 418.6 0.00 45 50 20680 -66.9 -89.9 3 23.0 -67.1 105 19 485.8 485.8 313.9 485.8 0.00 46 30 23850 -56.3 -87.3 1 31.0 -57.7 90 15 591.2 591.2 320.2 591.2 0.01 TRP 103 16473 -80.7 -87.7 30 7.0 -80.7 340 23 368.7 368.7 300.3 368.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5774.00 m Freezing level: 570.69 mb = 4861.00 m = 15947.97 ft Wetbulb zero: 681.55 mb = 3401.30 m = 11159.00 ft Precipitable water: 1.61 inches Sfc-500 mean rel hum: 53.43 % Est. max temperature: 34.56 C = 94.21 F Sfc-Lift cond lev (LCL): 888.31 mb = 1159.27 m = 3803.33 ft T: 22.82 C 700-500 lapse rate: 4.84 C/km ThetaE index: 16.51 C Layer 850.0- 719.0 mb Conv cond level (CCL): 777.22 mb = 2307.08 m = 7569.05 ft Mean mixing ratio: 13.63 g/kg Conv temperature: 37.24 C = 99.04 F Cap Strength: 3.47 C Lifted Index: -0.30 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.24 C Lifted Index @700 mb: -1.27 C Showalter Index: 3.03 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 16.30 C K Index: 32.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 164.60 Risk: None Energy Index: 0.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 134.29 J/kg Max Up Vert Vel: 16.39 m/s Conv Inhibition (B-): 158.77 J/kg Cap Strength: 3.47 C Lift Cond Lev (LCL): 844.53 mb = 1599.28 m = 5246.92 ft Lev Free Conv (LFC): 739.53 mb = 2724.31 m = 8937.93 ft Equ Level (EL): 679.53 mb = 3425.75 m = 11239.21 ft B at Equ Level: 38.54 J/kg Max Parcel Lev (MPL): 319.53 mb = 9265.56 m = 30398.46 ft Wind level data Storm motion: 325 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 1012 6 220 14 9.0 10.7 | 197 17 5.0 16.4 1 1000 116 210 14 7.0 12.1 | 189 18 3.0 17.8 2 979 305 215 18 10.3 14.7 | 197 21 6.3 20.5 3 946 610 225 10 7.1 7.1 | 193 13 3.0 12.8 4 925 806 195 4 1.0 3.9 | 163 10 -3.0 9.6 5 914 914 250 3 2.8 1.0 | 170 7 -1.2 6.8 6 850 1544 15 8 -2.1 -7.7 | 72 6 -6.1 -2.0 7 793 2134 30 10 -5.0 -8.7 | 72 9 -9.0 -2.9 8 764 2438 45 12 -8.5 -8.5 | 78 13 -12.5 -2.8 9 700 3182 330 7 3.5 -6.1 | 58 1 -0.5 -0.3 10 635 3962 225 2 1.4 1.4 | 160 8 -2.6 7.1 11 612 4267 255 7 6.8 1.8 | 200 8 2.7 7.5 12 526 5486 280 14 13.8 -2.4 | 251 10 9.8 3.3 13 506 5791 295 16 14.5 -6.8 | 276 11 10.5 -1.0 14 500 5890 290 19 17.9 -6.5 | 273 14 13.8 -0.8 15 487 6096 285 21 20.3 -5.4 | 269 16 16.3 0.3 16 432 7010 285 22 21.3 -5.7 | 270 17 17.2 0.0 17 416 7315 265 28 27.9 2.4 | 251 25 23.9 8.2 18 400 7610 280 34 33.5 -5.9 | 270 29 29.4 -0.2 19 399 7620 280 34 33.5 -5.9 | 270 29 29.4 -0.2 20 311 9449 300 40 34.6 -20.0 | 295 34 30.6 -14.3 21 300 9720 290 41 38.5 -14.0 | 284 35 34.5 -8.3 22 250 11000 280 42 41.4 -7.3 | 272 37 37.3 -1.6 23 240 11278 280 42 41.4 -7.3 | 272 37 37.3 -1.6 24 219 11887 275 38 37.9 -3.3 | 266 34 33.8 2.4 25 200 12480 300 37 32.0 -18.5 | 295 31 28.0 -12.8 26 190 12802 300 37 32.0 -18.5 | 295 31 28.0 -12.8 27 164 13716 305 36 29.5 -20.6 | 300 30 25.5 -14.9 28 150 14280 295 33 29.9 -13.9 | 288 27 25.9 -8.2 29 149 14326 290 33 31.0 -11.3 | 282 28 27.0 -5.6 30 134 14935 310 36 27.6 -23.1 | 306 29 23.5 -17.4 31 121 15545 295 41 37.2 -17.3 | 289 35 33.1 -11.6 32 115 15850 310 37 28.3 -23.8 | 307 30 24.3 -18.1 33 109 16154 290 23 21.6 -7.9 | 277 18 17.6 -2.1 34 103 16459 305 18 14.7 -10.3 | 293 12 10.7 -4.6 35 103 16473 340 23 7.9 -21.6 | 346 16 3.8 -15.9 36 100 16640 325 26 14.9 -21.3 | 325 19 10.9 -15.6 37 98 16764 325 26 14.9 -21.3 | 325 19 10.9 -15.6 38 70 18690 40 15 -9.6 -11.5 | 67 15 -13.7 -5.8 39 50 20680 105 19 -18.4 4.9 | 115 25 -22.4 10.6 40 30 23850 90 15 -15.0 0.0 | 107 20 -19.0 5.7 Wind Parameters Mean winds (0-6000m): 294.8 at 9.3 knts Storm direction: 324.8 at 7.0 knts Shear (0-3000m) pos: 4.4 neg: 1.5 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): -151.5 deg Storm rel helicity (0-3000m) pos: 20.9 neg: -44.7 tot: -23.8 m^2/s^2 ave: -7.9 10^-3 m/s^2 rel: -0.20 Storm rel vorticity (0-3000m) horiz: 9.4 stream: -1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.76 Bulk Shear: 35.73 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 ------------------------------------------------------------------------------- 500 215 15 195 19| 1.4 0.0 1.4| 12.7 -10.9 1.8 3.6 0.01| 12.3 0.1 1000 217 11 190 15| 6.1 0.0 6.1| 16.5 -32.9 -16.4 -16.4 -0.19| 13.6 -2.6 1500 226 9 192 12| 7.2 0.0 7.2| 17.3 -34.1 -16.7 -11.1 -0.21| 12.8 -2.7 2000 244 9 203 10| 6.0 0.0 6.0| 17.9 -34.2 -16.3 -8.2 -0.19| 10.5 -2.0 2500 325 9 325 2| 5.3 0.0 5.3| 20.9 -36.5 -15.7 -6.3 -0.16| 9.4 -1.5 3000 360 9 47 5| 4.4 1.5 5.9| 20.9 -44.7 -23.8 -7.9 -0.20| 9.4 -1.9 4000 346 8 41 3| 3.3 1.8 5.1| 21.6 -49.8 -28.2 -7.1 -0.17| 8.7 -1.5 5000 307 8 252 3| 2.3 1.5 3.8| 42.4 -49.8 -7.4 -1.5 -0.03| 8.0 -0.2 6000 295 9 248 5| 2.4 1.2 3.6| 63.0 -53.6 9.4 1.6 0.05| 7.7 0.4 Wrote GIF file: /home/apache/climate/data/raob//YPLM/skewt/YPLM.skewt.20250423.11.gif