UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042211.upa.cvt Date: 1100Z 22 APR 25 Searching for YPLM... Searching the city database file for: YPLM ... Date:1100Z 22 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 29.8 15.8 43 14.0 20.4 285 7 301.9 304.0 293.1 335.1 11.22 1 1000 113 29.0 16.0 45 13.0 20.2 285 10 302.1 304.3 293.3 336.2 11.50 2 946 606 27.0 12.0 39 15.0 17.3 359 12 305.0 306.7 292.5 333.0 9.35 3 943 634 27.2 14.2 45 13.0 18.5 2 13 305.4 307.5 293.8 338.0 10.85 4 925 804 25.8 15.8 54 10.0 18.9 15 19 305.7 308.0 294.9 342.5 12.29 5 850 1542 20.6 9.6 49 11.0 13.7 50 23 307.7 309.4 293.0 334.6 8.86 6 838 1665 20.2 8.2 46 12.0 12.8 51 22 308.6 310.1 292.7 333.5 8.17 7 700 3180 6.2 3.8 85 2.4 4.8 30 17 309.4 310.7 292.1 331.5 7.20 8 699 3192 6.2 3.8 85 2.4 4.8 30 17 309.5 310.8 292.2 331.6 7.21 9 696 3227 5.8 3.1 83 2.7 4.3 30 17 309.4 310.7 291.9 330.6 6.89 10 686 3345 6.8 -8.2 33 15.0 0.1 30 18 311.8 312.4 289.2 321.4 3.00 11 672 3514 5.8 -4.2 49 10.0 0.9 38 14 312.5 313.3 290.5 325.7 4.17 12 664 3612 6.8 -28.2 6 35.0 -3.5 42 11 314.7 314.8 287.6 316.7 0.56 13 634 3990 3.6 -19.4 17 23.0 -4.4 27 7 315.3 315.5 288.6 319.6 1.30 14 619 4184 3.6 -42.4 2 46.0 -6.3 16 6 317.4 317.5 288.1 318.0 0.15 15 573 4806 0.2 -16.8 27 17.0 -6.1 298 11 320.5 320.9 290.7 326.6 1.79 16 539 5295 -1.1 -31.1 8 30.0 -9.1 252 16 324.6 324.8 290.7 326.6 0.53 17 516 5642 -3.3 -35.3 6 32.0 -10.9 258 14 326.1 326.1 291.0 327.4 0.37 18 500 5890 -5.1 -30.1 12 25.0 -11.6 270 16 326.8 326.9 291.5 329.1 0.63 19 471 6356 -9.1 -27.1 22 18.0 -14.0 274 24 327.5 327.7 291.9 330.7 0.88 20 445 6793 -12.1 -16.4 70 4.3 -13.6 262 29 329.1 329.6 293.6 337.3 2.39 21 438 6914 -12.3 -24.3 36 12.0 -15.7 258 30 330.3 330.6 293.0 334.7 1.22 22 412 7378 -16.1 -18.7 80 2.6 -17.0 261 36 331.3 331.7 294.0 338.7 2.12 23 400 7600 -17.9 -20.3 81 2.4 -18.6 265 39 331.7 332.1 293.9 338.4 1.90 24 390 7788 -19.7 -21.3 87 1.6 -20.2 265 41 331.8 332.1 293.9 338.1 1.79 25 389 7807 -19.5 -25.5 59 6.0 -21.0 265 41 332.3 332.5 293.5 336.7 1.23 26 388 7826 -17.3 -51.3 3 34.0 -21.7 265 41 335.4 335.4 293.3 335.8 0.09 27 387 7846 -17.1 -47.1 5 30.0 -21.4 265 41 335.9 336.0 293.4 336.5 0.14 28 332 8979 -23.3 -45.3 11 22.0 -26.3 270 45 342.5 342.5 295.1 343.3 0.20 29 324 9157 -24.9 -49.9 8 25.0 -27.8 271 46 342.7 342.7 295.1 343.2 0.12 30 300 9710 -29.7 -47.7 16 18.0 -31.6 275 46 343.5 343.6 295.3 344.2 0.17 31 294 9855 -31.1 -42.1 33 11.0 -32.4 274 47 343.5 343.6 295.4 344.8 0.32 32 288 10001 -32.1 -53.1 11 21.0 -33.8 273 47 344.1 344.1 295.4 344.5 0.10 33 250 10990 -39.7 -55.7 17 16.0 -40.6 265 51 347.0 347.1 296.1 347.4 0.08 34 224 11727 -46.3 -57.3 28 11.0 -46.8 265 53 348.0 348.0 296.3 348.3 0.07 35 222 11786 -46.7 -56.7 31 10.0 -47.1 265 54 348.3 348.3 296.3 348.6 0.08 36 207 12246 -48.9 -72.9 4 24.0 -49.4 265 47 351.9 351.9 297.0 351.9 0.01 37 205 12309 -49.1 -71.1 6 22.0 -49.6 265 45 352.5 352.5 297.2 352.6 0.01 38 200 12470 -50.7 -71.7 7 21.0 -51.1 265 42 352.5 352.5 297.2 352.5 0.01 39 174 13362 -58.5 -76.5 8 18.0 -58.7 277 37 353.9 353.9 297.5 354.0 0.01 40 150 14280 -65.5 -80.5 11 15.0 -65.6 285 40 357.2 357.2 298.1 357.3 0.00 41 136 14871 -70.1 -82.1 16 12.0 -70.2 287 39 359.3 359.3 298.5 359.3 0.00 42 123 15462 -75.5 -82.5 33 7.0 -75.5 291 34 359.9 359.9 298.7 359.9 0.00 43 110 16106 -77.7 -87.7 18 10.0 -77.7 310 29 367.4 367.4 300.1 367.5 0.00 44 103 16482 -79.3 -86.3 31 7.0 -79.3 315 26 371.4 371.4 300.8 371.4 0.00 45 100 16650 -79.3 -86.3 31 7.0 -79.3 315 25 374.5 374.5 301.4 374.5 0.00 46 95 16940 -79.9 -86.9 30 7.0 -79.9 316 23 378.9 378.9 302.1 378.9 0.00 47 74 18360 -77.7 -90.7 11 13.0 -77.7 323 10 411.6 411.6 306.7 411.6 0.00 48 70 18680 -75.3 -90.3 8 15.0 -75.3 325 7 423.3 423.3 308.1 423.3 0.00 49 60 19593 -68.7 -90.7 3 22.0 -68.9 13 12 457.1 457.1 311.5 457.1 0.00 50 50 20690 -68.3 -90.3 3 22.0 -68.5 70 17 482.5 482.5 313.7 482.5 0.00 51 49 20811 -68.5 -90.5 3 22.0 -68.7 72 17 484.9 484.9 313.8 484.9 0.00 52 46 21192 -64.5 -90.5 2 26.0 -64.8 80 18 503.3 503.4 315.2 503.4 0.00 53 35 22876 -60.1 -88.1 1 28.0 -60.9 112 20 555.7 555.7 318.4 555.8 0.00 54 33 23242 -60.9 -88.9 1 28.0 -61.7 119 20 563.1 563.1 318.8 563.1 0.00 55 30 23840 -56.5 -87.5 1 31.0 -57.9 130 21 590.6 590.6 320.2 590.6 0.01 56 24 25275 -50.1 -84.1 1 34.0 -53.1 116 20 648.1 648.1 322.6 648.2 0.01 57 20 26470 -47.9 -82.9 1 35.0 -52.0 105 20 689.6 689.6 324.1 689.7 0.02 58 18 27166 -47.5 -82.5 1 35.0 -52.1 711.9 711.9 324.8 712.1 0.02 59 13 29324 -45.9 -81.9 1 36.0 -52.2 786.9 786.9 326.9 787.2 0.04 TRP 103 16482 -79.3 -86.3 31 7.0 -79.3 315 26 371.4 371.4 300.8 371.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 567.77 mb = 4881.70 m = 16015.87 ft Wetbulb zero: 670.36 mb = 3534.33 m = 11595.42 ft Precipitable water: 1.34 inches Sfc-500 mean rel hum: 37.94 % Est. max temperature: 35.29 C = 95.53 F Sfc-Lift cond lev (LCL): 825.65 mb = 1789.81 m = 5872.01 ft T: 19.04 C 700-500 lapse rate: 4.17 C/km ThetaE index: 11.08 C Layer 850.0- 699.0 mb Conv cond level (CCL): 741.37 mb = 2696.45 m = 8846.50 ft Mean mixing ratio: 10.95 g/kg Conv temperature: 37.09 C = 98.76 F Cap Strength: 4.45 C Lifted Index: 3.02 C Risk: None Lifted Index @300 mb: 6.32 C Lifted Index @700 mb: -0.44 C Showalter Index: 3.99 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 14.70 C K Index: 32.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 177.20 Risk: None Energy Index: -0.96 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.84 J/kg Max Up Vert Vel: 5.97 m/s Conv Inhibition (B-): 222.57 J/kg Cap Strength: 4.45 C Lift Cond Lev (LCL): 796.08 mb = 2096.94 m = 6879.64 ft Lev Free Conv (LFC): 701.08 mb = 3167.04 m = 10390.42 ft Equ Level (EL): 691.08 mb = 3285.04 m = 10777.56 ft B at Equ Level: 17.06 J/kg Max Parcel Lev (MPL): 661.08 mb = 3648.45 m = 11969.83 ft Wind level data Storm motion: 48 at 11 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 6 285 7 6.8 -1.8 | 250 16 15.1 5.7 1 1000 113 285 10 9.7 -2.6 | 255 19 18.0 4.9 2 946 610 360 12 -0.0 -12.0 | 298 10 8.4 -4.5 3 925 804 15 19 -4.9 -18.4 | 342 11 3.5 -10.9 4 913 914 15 19 -4.9 -18.4 | 342 11 3.5 -10.9 5 852 1524 35 24 -13.8 -19.7 | 24 13 -5.4 -12.2 6 850 1542 50 23 -17.6 -14.8 | 52 12 -9.2 -7.3 7 792 2134 55 19 -15.6 -10.9 | 64 8 -7.2 -3.4 8 764 2438 60 19 -16.5 -9.5 | 76 8 -8.1 -2.0 9 700 3180 30 17 -8.5 -14.7 | 1 7 -0.1 -7.3 10 685 3353 30 18 -9.0 -15.6 | 4 8 -0.6 -8.1 11 660 3658 45 10 -7.1 -7.1 | 253 1 1.3 0.4 12 612 4267 10 5 -0.9 -4.9 | 251 8 7.5 2.5 13 546 5182 245 16 14.5 6.8 | 238 27 22.9 14.2 14 526 5486 265 15 14.9 1.3 | 249 25 23.3 8.8 15 506 5791 250 12 11.3 4.1 | 240 23 19.6 11.6 16 500 5890 270 16 16.0 -0.0 | 253 25 24.4 7.5 17 487 6096 270 17 17.0 -0.0 | 254 26 25.4 7.5 18 468 6401 275 25 24.9 -2.2 | 261 34 33.3 5.3 19 432 7010 255 31 29.9 8.0 | 248 41 38.3 15.5 20 400 7600 265 39 38.9 3.4 | 257 48 47.2 10.9 21 367 8230 265 45 44.8 3.9 | 258 54 53.2 11.4 22 300 9710 275 46 45.8 -4.0 | 266 54 54.2 3.5 23 250 10990 265 51 50.8 4.4 | 259 60 59.2 11.9 24 218 11887 265 54 53.8 4.7 | 259 63 62.2 12.2 25 200 12470 265 42 41.8 3.7 | 258 51 50.2 11.1 26 181 13106 275 36 35.9 -3.1 | 264 44 44.2 4.3 27 150 14280 285 40 38.6 -10.4 | 274 47 47.0 -2.9 28 149 14326 290 44 41.3 -15.0 | 279 50 49.7 -7.6 29 127 15240 285 36 34.8 -9.3 | 272 43 43.1 -1.9 30 103 16459 320 26 16.7 -19.9 | 296 28 25.1 -12.5 31 103 16482 315 26 18.4 -18.4 | 292 29 26.8 -10.9 32 100 16650 315 25 17.7 -17.7 | 291 28 26.0 -10.2 33 98 16764 315 25 17.7 -17.7 | 291 28 26.0 -10.2 34 70 18680 325 7 4.0 -5.7 | 262 13 12.4 1.7 35 50 20690 70 17 -16.0 -5.8 | 102 8 -7.6 1.6 36 30 23840 130 21 -16.1 13.5 | 160 22 -7.7 21.0 37 20 26470 105 20 -19.3 5.2 | 139 17 -10.9 12.6 Wind Parameters Mean winds (0-6000m): 18.3 at 15.0 knts Storm direction: 48.3 at 11.2 knts Shear (0-3000m) pos: 4.1 neg: 1.1 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 128.8 deg Storm rel helicity (0-3000m) pos: 127.0 neg: -13.3 tot: 113.7 m^2/s^2 ave: 37.9 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 5.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.64 Bulk Shear: 27.94 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 ------------------------------------------------------------------------------- 500 311 10 267 16| 10.3 0.0 10.3| 45.0 0.0 45.0 90.0 0.75| 14.5 10.9 1000 351 13 298 12| 11.0 0.0 11.0| 75.5 0.0 75.5 75.5 0.82| 13.7 11.2 1500 9 16 326 10| 9.3 0.0 9.3| 99.0 0.0 99.0 66.0 0.85| 11.7 10.0 2000 24 18 351 9| 6.4 0.0 6.4|122.8 0.0 122.8 61.4 0.84| 11.3 9.5 2500 32 18 8 8| 5.0 0.0 5.0|127.0 -1.4 125.6 50.2 0.81| 9.7 7.9 3000 35 18 14 7| 4.1 1.1 5.2|127.0 -13.3 113.7 37.9 0.60| 9.2 5.5 4000 35 17 10 6| 2.7 1.4 4.1|128.0 -19.0 109.0 27.3 0.39| 8.9 3.4 5000 30 15 350 6| 2.2 3.0 5.1|134.3 -53.5 80.8 16.2 0.25| 9.3 2.3 6000 18 15 331 8| 1.7 2.6 4.3|197.0-107.9 89.2 14.9 0.21| 9.5 2.0 Wrote GIF file: /home/apache/climate/data/raob//YPLM/skewt/YPLM.skewt.20250422.11.gif