UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041911.upa.cvt Date: 1100Z 19 APR 25 Searching for YPLM... Searching the city database file for: YPLM ... Date:1100Z 19 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 1007 6 27.0 15.0 48 12.0 19.1 245 10 299.6 301.5 291.9 330.9 10.70 1 1000 70 26.4 14.4 48 12.0 18.5 230 11 299.5 301.4 291.7 329.9 10.36 2 967 365 24.6 11.6 44 13.0 16.4 210 18 300.6 302.3 290.8 326.9 8.90 3 954 484 26.2 8.2 32 18.0 15.3 200 15 303.4 304.7 290.2 324.9 7.16 4 925 755 24.6 7.6 34 17.0 14.3 130 4 304.5 305.8 290.5 325.8 7.09 5 850 1488 18.8 4.8 40 14.0 10.7 80 11 305.8 307.0 290.3 325.1 6.35 6 755 2489 9.8 1.8 57 8.0 5.5 96 22 306.6 307.7 290.0 324.3 5.78 7 733 2734 8.6 -3.4 43 12.0 2.7 76 17 307.9 308.7 288.9 320.6 4.06 8 729 2780 10.0 -16.0 14 26.0 0.1 72 16 309.9 310.2 287.1 314.9 1.50 9 720 2883 11.2 -30.8 4 42.0 -1.0 64 14 312.4 312.4 286.6 313.8 0.41 10 702 3094 10.4 -27.6 5 38.0 -1.3 43 9 313.7 313.9 287.3 315.7 0.56 11 700 3118 10.4 -26.6 6 37.0 -1.2 40 8 314.0 314.1 287.5 316.2 0.62 12 516 5566 -7.3 -39.3 6 32.0 -13.5 293 15 321.2 321.3 289.4 322.1 0.24 13 500 5810 -9.5 -39.5 7 30.0 -15.1 270 20 321.5 321.5 289.5 322.4 0.25 14 426 7025 -20.3 -45.3 9 25.0 -23.5 287 21 322.7 322.8 289.8 323.3 0.16 15 400 7490 -22.7 -57.7 3 35.0 -25.7 285 22 325.5 325.5 290.5 325.6 0.04 16 351 8433 -29.7 -61.7 3 32.0 -31.7 285 23 328.4 328.4 291.3 328.5 0.03 17 300 9540 -34.3 -63.3 4 29.0 -35.8 285 56 337.0 337.0 293.6 337.1 0.03 18 259 10557 -39.1 -71.1 2 32.0 -40.2 289 74 344.4 344.4 295.4 344.5 0.01 19 253 10718 -38.7 -72.7 2 34.0 -39.9 290 77 347.3 347.3 296.0 347.4 0.01 20 250 10800 -39.5 -72.5 2 33.0 -40.6 290 78 347.3 347.3 296.0 347.4 0.01 21 200 12290 -50.3 -74.3 4 24.0 -50.8 290 102 353.1 353.1 297.3 353.2 0.01 22 194 12489 -51.8 -75.5 4 23.8 -52.2 290 104 353.8 353.8 297.4 353.8 0.01 23 177 13079 -56.3 -79.3 4 23.0 -56.6 291 94 355.8 355.8 297.8 355.8 0.00 24 150 14120 -62.1 -82.1 5 20.0 -62.3 305 75 363.1 363.1 299.3 363.1 0.00 25 133 14856 -66.7 -84.7 6 18.0 -66.8 287 70 367.6 367.6 300.1 367.6 0.00 26 100 16560 -71.7 -88.7 6 17.0 -71.8 275 28 389.2 389.2 303.7 389.2 0.00 27 84 17583 -75.3 -89.3 9 14.0 -75.3 265 22 401.8 401.8 305.5 401.8 0.00 28 70 18650 -72.3 -90.3 5 18.0 -72.4 265 5 429.7 429.7 308.8 429.7 0.00 29 63 19271 -71.1 -91.1 4 20.0 -71.2 209 6 445.5 445.5 310.4 445.5 0.00 30 61 19462 -71.3 -91.3 4 20.0 -71.4 191 7 449.2 449.2 310.8 449.2 0.00 31 58 19763 -67.3 -90.3 2 23.0 -67.5 164 7 464.7 464.7 312.2 464.7 0.00 32 53 20308 -66.1 -91.1 2 25.0 -66.4 116 8 479.7 479.7 313.4 479.7 0.00 33 50 20660 -67.5 -90.5 2 23.0 -67.7 85 9 484.4 484.4 313.8 484.4 0.00 34 46 21161 -68.1 -92.1 2 24.0 -68.3 89 11 494.7 494.7 314.5 494.7 0.00 35 40 22003 -65.9 -91.9 1 26.0 -66.2 96 13 520.4 520.4 316.3 520.4 0.00 36 38 22318 -60.9 -89.9 1 29.0 -61.6 98 14 540.8 540.8 317.6 540.8 0.00 37 30 23800 -56.9 -87.9 1 31.0 -58.2 110 19 589.5 589.5 320.1 589.6 0.01 38 21 26100 -49.1 -84.1 1 35.0 -52.7 676.4 676.4 323.6 676.5 0.02 39 21 26100 -49.1 -84.1 1 35.0 -52.7 676.4 676.4 323.6 676.5 0.02 TRP 84 17583 -75.3 -89.3 9 14.0 -75.3 265 22 401.8 401.8 305.5 401.8 0.00 WND 194 12489 -51.8 -75.5 4 23.8 -52.2 290 104 353.8 353.8 297.4 353.8 0.01 Sounding variables and indices 1000-500 mb thick: 5740.00 m Freezing level: 591.89 mb = 4556.51 m = 14948.99 ft Wetbulb zero: 728.11 mb = 2789.79 m = 9152.74 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 22.91 % Est. max temperature: 33.17 C = 91.71 F Sfc-Lift cond lev (LCL): 845.01 mb = 1537.76 m = 5045.09 ft T: 18.35 C 700-500 lapse rate: 7.39 C/km ThetaE index: 12.04 C Layer 850.0- 702.0 mb Conv cond level (CCL): 628.84 mb = 3978.54 m = 13052.81 ft Mean mixing ratio: 8.25 g/kg Conv temperature: 44.16 C = 111.49 F Cap Strength: 7.25 C Lifted Index: 3.25 C Risk: None Lifted Index @300 mb: 8.04 C Lifted Index @700 mb: 7.25 C Showalter Index: 4.13 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 28.30 C Cross Totals Index: 14.30 C K Index: -3.90 Risk: None Sweat Index: 99.60 Risk: None Energy Index: -0.37 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.05 J/kg Max Up Vert Vel: 7.49 m/s Conv Inhibition (B-): 30719.31 J/kg Cap Strength: 7.21 C Lift Cond Lev (LCL): 767.05 mb = 2355.20 m = 7726.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 98 at 9 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 1007 6 245 10 9.1 4.2 | 260 18 17.6 3.1 1 1000 70 230 11 8.4 7.1 | 251 18 16.9 5.9 2 974 305 215 20 11.5 16.4 | 233 25 20.0 15.2 3 940 610 190 11 1.9 10.8 | 227 14 10.4 9.7 4 925 755 130 4 -3.1 2.6 | 256 6 5.5 1.4 5 908 914 60 5 -4.3 -2.5 | 311 6 4.2 -3.7 6 877 1219 55 10 -8.2 -5.7 | 357 7 0.3 -6.9 7 850 1488 80 11 -10.8 -1.9 | 37 4 -2.3 -3.1 8 846 1524 100 11 -10.8 1.9 | 108 2 -2.3 0.7 9 787 2134 100 18 -17.7 3.1 | 102 9 -9.2 2.0 10 759 2438 100 23 -22.7 4.0 | 101 14 -14.1 2.8 11 706 3048 50 10 -7.7 -6.4 | 354 8 0.9 -7.6 12 700 3118 40 8 -5.1 -6.1 | 335 8 3.4 -7.3 13 630 3962 325 2 1.1 -1.6 | 286 10 9.7 -2.8 14 606 4267 285 6 5.8 -1.6 | 281 15 14.3 -2.7 15 562 4877 275 10 10.0 -0.9 | 276 19 18.5 -2.0 16 521 5486 300 15 13.0 -7.5 | 292 23 21.5 -8.7 17 501 5791 270 16 16.0 -0.0 | 273 25 24.5 -1.2 18 500 5810 270 20 20.0 -0.0 | 272 29 28.5 -1.2 19 462 6401 290 19 17.9 -6.5 | 286 27 26.4 -7.7 20 400 7490 285 22 21.3 -5.7 | 283 31 29.8 -6.9 21 345 8534 285 23 22.2 -6.0 | 283 32 30.7 -7.1 22 300 9540 285 56 54.1 -14.5 | 284 65 62.6 -15.7 23 250 10800 290 78 73.3 -26.7 | 289 86 81.8 -27.8 24 222 11582 300 97 84.0 -48.5 | 298 105 92.5 -49.7 25 200 12290 290 102 95.8 -34.9 | 289 110 104.4 -36.0 26 194 12489 290 104 97.7 -35.6 | 289 112 106.2 -36.7 27 185 12802 290 104 97.7 -35.6 | 289 112 106.2 -36.7 28 160 13716 295 70 63.4 -29.6 | 293 78 72.0 -30.7 29 150 14120 305 75 61.4 -43.0 | 302 83 70.0 -44.2 30 145 14326 300 77 66.7 -38.5 | 298 85 75.2 -39.7 31 131 14935 285 69 66.6 -17.9 | 284 78 75.2 -19.0 32 118 15545 260 32 31.5 5.6 | 264 40 40.0 4.4 33 113 15850 270 24 24.0 -0.0 | 272 33 32.5 -1.2 34 107 16154 300 28 24.2 -14.0 | 295 36 32.8 -15.2 35 100 16560 275 28 27.9 -2.4 | 276 37 36.4 -3.6 36 97 16764 275 28 27.9 -2.4 | 276 37 36.4 -3.6 37 84 17583 265 22 21.9 1.9 | 269 30 30.4 0.8 38 70 18650 265 5 5.0 0.4 | 273 14 13.5 -0.7 39 50 20660 85 9 -9.0 -0.8 | 13 2 -0.4 -1.9 40 30 23800 110 19 -17.9 6.5 | 120 11 -9.3 5.3 Wind Parameters Mean winds (0-6000m): 67.8 at 11.5 knts Storm direction: 97.8 at 8.6 knts Shear (0-3000m) pos: 2.1 neg: 3.2 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 101.6 deg Storm rel helicity (0-3000m) pos: 25.7 neg: -111.4 tot: -85.7 m^2/s^2 ave: -28.6 10^-3 m/s^2 rel: -0.11 Storm rel vorticity (0-3000m) horiz: 14.0 stream: -1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.31 Bulk Shear: 89.28 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 ------------------------------------------------------------------------------- 500 216 15 237 21| 0.0 10.5 10.5| 0.0 -66.2 -66.2 -132.3 -0.60| 20.8-12.4 1000 205 11 236 16| 0.0 8.5 8.5| 13.3 -66.2 -52.9 -52.9 -0.06| 21.0 -1.3 1500 175 11 219 12| 2.2 5.7 7.9| 24.1 -66.2 -42.1 -28.1 0.12| 17.4 2.0 2000 134 11 182 7| 3.2 4.2 7.4| 25.7 -66.6 -40.9 -20.5 0.14| 14.8 2.0 2500 116 13 145 6| 2.6 4.5 7.0| 25.7 -74.7 -49.0 -19.6 0.08| 13.6 1.1 3000 107 14 122 5| 2.1 3.2 5.3| 25.7-111.4 -85.7 -28.6 -0.11| 14.0 -1.6 4000 98 12 97 3| 1.6 1.7 3.3| 25.7-140.1-114.4 -28.6 -0.22| 12.2 -2.7 5000 96 11 91 2| 1.3 1.8 3.1| 29.6-150.1-120.5 -24.1 -0.22| 10.7 -2.4 6000 68 11 21 6| 0.7 1.7 2.5| 70.8-200.9-130.2 -21.7 -0.20| 10.5 -2.1 Wrote GIF file: /home/apache/climate/data/raob//YPLM/skewt/YPLM.skewt.20250419.11.gif