UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041923.upa.cvt Date: 2300Z 19 APR 25 Searching for YPLM... Searching the city database file for: YPLM ... Date:2300Z 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 1009 6 20.0 10.0 53 10.0 14.1 235 4 292.4 293.8 286.8 314.3 7.65 1 1006 32 21.8 9.8 46 12.0 14.6 202 4 294.4 295.8 287.5 316.3 7.57 2 1003 57 21.6 11.6 53 10.0 15.4 168 4 294.5 296.0 288.5 319.2 8.58 3 1000 83 21.8 12.8 57 9.0 16.1 135 4 295.0 296.6 289.3 321.8 9.32 4 985 215 25.0 16.0 57 9.0 18.9 115 5 299.4 301.6 292.7 333.6 11.68 5 979 269 25.0 17.0 61 8.0 19.5 106 5 300.0 302.3 293.5 336.7 12.54 6 925 764 20.6 17.9 85 2.7 18.8 30 8 300.4 303.0 294.7 341.7 14.09 7 881 1184 17.0 16.7 98 0.3 16.8 16 18 300.9 303.4 294.6 341.1 13.70 8 850 1490 15.4 12.8 84 2.6 13.7 40 23 302.3 304.3 293.0 334.8 10.99 9 831 1682 15.2 8.2 63 7.0 11.0 36 24 304.0 305.6 291.3 328.7 8.24 10 799 2013 12.8 7.8 72 5.0 9.8 39 34 304.9 306.5 291.7 330.0 8.34 11 771 2311 10.4 4.4 66 6.0 7.0 34 29 305.4 306.7 290.6 326.1 6.81 12 766 2366 10.4 3.4 62 7.0 6.5 32 26 306.0 307.2 290.4 325.4 6.39 13 743 2621 12.4 -18.6 10 31.0 1.0 12 16 310.9 311.1 287.0 314.8 1.18 14 700 3118 9.4 -30.6 4 40.0 -2.0 360 5 312.9 313.0 286.9 314.4 0.43 15 621 4098 3.4 -29.6 7 33.0 -5.8 314 2 316.9 317.0 288.3 318.8 0.53 16 500 5810 -10.1 -39.1 7 29.0 -15.4 275 17 320.7 320.8 289.3 321.7 0.26 17 400 7490 -22.9 -52.9 5 30.0 -25.8 275 25 325.2 325.2 290.4 325.5 0.07 18 389 7693 -24.9 -53.9 5 29.0 -27.5 275 29 325.2 325.2 290.4 325.5 0.06 19 358 8290 -27.7 -58.7 4 31.0 -30.0 273 40 329.3 329.3 291.6 329.4 0.04 20 300 9540 -33.5 -64.5 3 31.0 -35.1 270 64 338.2 338.2 293.9 338.3 0.02 21 260 10532 -38.7 -68.7 3 30.0 -39.9 273 75 344.6 344.6 295.4 344.7 0.01 22 250 10800 -40.9 -69.9 3 29.0 -41.9 285 74 345.3 345.3 295.6 345.3 0.01 23 209 12000 -47.6 -74.9 3 27.3 -48.2 285 94 352.9 352.9 297.3 352.9 0.01 24 202 12225 -48.9 -75.9 3 27.0 -49.4 283 92 354.3 354.3 297.5 354.4 0.01 25 200 12290 -49.5 -76.5 3 27.0 -50.0 280 88 354.4 354.4 297.5 354.4 0.01 26 150 14120 -62.5 -82.5 5 20.0 -62.6 295 60 362.4 362.4 299.2 362.4 0.00 27 131 14945 -67.1 -85.1 6 18.0 -67.2 295 62 368.5 368.5 300.3 368.5 0.00 28 130 14992 -65.7 -85.7 5 20.0 -65.8 295 60 371.8 371.8 300.9 371.8 0.00 29 100 16560 -71.9 -87.9 7 16.0 -71.9 260 16 388.8 388.8 303.6 388.8 0.00 30 82 17724 -73.1 -89.1 7 16.0 -73.2 296 12 409.1 409.1 306.4 409.1 0.00 31 75 18241 -76.5 -89.5 11 13.0 -76.6 315 10 412.5 412.5 306.8 412.5 0.00 32 70 18640 -74.5 -90.5 7 16.0 -74.6 270 1 425.0 425.0 308.3 425.0 0.00 33 62 19355 -70.7 -89.7 4 19.0 -70.8 319 6 448.4 448.4 310.7 448.4 0.00 34 50 20640 -68.7 -89.7 3 21.0 -68.9 45 14 481.6 481.6 313.6 481.6 0.00 35 45 21272 -68.5 -90.5 3 22.0 -68.7 43 14 496.8 496.8 314.7 496.8 0.00 36 43 21549 -63.3 -90.3 1 27.0 -63.7 42 14 516.1 516.1 316.1 516.1 0.00 37 41 21843 -61.7 -88.7 2 27.0 -62.3 41 14 527.2 527.2 316.8 527.2 0.00 38 39 22152 -63.7 -88.7 2 25.0 -64.1 40 14 529.7 529.7 316.9 529.7 0.00 39 30 23790 -56.7 -86.7 1 30.0 -58.0 35 13 590.1 590.1 320.2 590.1 0.01 40 24 25226 -50.1 -83.1 1 33.0 -53.1 74 16 648.1 648.1 322.6 648.3 0.02 41 20 26420 -48.9 -81.9 1 33.0 -52.7 105 18 686.5 686.5 324.0 686.7 0.02 42 17 27490 -48.5 -82.5 1 34.0 -52.9 99 20 720.4 720.5 325.1 720.7 0.03 43 16 27893 -44.9 -80.9 1 36.0 -50.8 97 21 744.8 744.8 325.8 745.1 0.04 44 11 30429 -39.7 -78.7 1 39.0 -49.7 83 26 847.9 848.0 328.4 848.7 0.07 45 10 31080 -40.5 -78.5 1 38.0 -50.5 80 27 868.4 868.4 328.8 869.2 0.08 46 8.6 32110 -39.5 -77.5 1 38.0 -50.7 910.5 910.6 329.7 911.8 0.12 TRP 75 18241 -76.5 -89.5 11 13.0 -76.6 315 10 412.5 412.5 306.8 412.5 0.00 WND 209 12000 -47.6 -74.9 3 27.3 -48.2 285 94 352.9 352.9 297.3 352.9 0.01 Sounding variables and indices 1000-500 mb thick: 5727.00 m Freezing level: 590.53 mb = 4529.21 m = 14859.43 ft Wetbulb zero: 729.23 mb = 2776.69 m = 9109.78 ft Precipitable water: 1.16 inches Sfc-500 mean rel hum: 34.76 % Est. max temperature: 29.49 C = 85.07 F Sfc-Lift cond lev (LCL): 869.70 mb = 1294.33 m = 4246.43 ft T: 16.42 C 700-500 lapse rate: 7.24 C/km ThetaE index: 15.57 C Layer 771.0- 621.0 mb Conv cond level (CCL): 816.88 mb = 1826.30 m = 5991.74 ft Mean mixing ratio: 12.52 g/kg Conv temperature: 32.05 C = 89.68 F Cap Strength: 3.65 C Lifted Index: -1.54 C Risk: Thunderstorms probable Lifted Index @300 mb: 3.10 C Lifted Index @700 mb: 3.05 C Showalter Index: -1.10 C Risk: Thunderstorms probable Total Totals Index: 48.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 22.90 C K Index: -1.70 Risk: None Sweat Index: 216.60 Risk: None Energy Index: -2.48 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 291.86 J/kg Max Up Vert Vel: 24.16 m/s Conv Inhibition (B-): 284.60 J/kg Cap Strength: 3.60 C Lift Cond Lev (LCL): 879.66 mb = 1197.12 m = 3927.51 ft Lev Free Conv (LFC): 544.66 mb = 5134.26 m = 16844.49 ft Equ Level (EL): 334.66 mb = 8766.85 m = 28762.29 ft B at Equ Level: 290.32 J/kg Max Parcel Lev (MPL): 254.66 mb = 10674.06 m = 35019.45 ft Wind level data Storm motion: 37 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 1009 6 235 4 3.3 2.3 | 222 13 8.8 9.7 1 1000 83 135 4 -2.8 2.8 | 195 11 2.7 10.2 2 925 764 30 8 -4.0 -6.9 | 254 2 1.5 0.4 3 909 914 25 12 -5.1 -10.9 | 353 4 0.4 -3.5 4 877 1219 15 19 -4.9 -18.4 | 357 11 0.6 -11.0 5 850 1490 40 23 -14.8 -17.6 | 42 14 -9.3 -10.3 6 847 1524 35 20 -11.5 -16.4 | 34 11 -6.0 -9.0 7 787 2134 40 37 -23.8 -28.3 | 41 28 -18.3 -21.0 8 759 2438 30 23 -11.5 -19.9 | 26 14 -6.0 -12.6 9 732 2743 360 11 -0.0 -11.0 | 304 7 5.5 -3.6 10 700 3118 360 5 -0.0 -5.0 | 247 6 5.5 2.4 11 606 4267 305 2 1.6 -1.1 | 229 9 7.1 6.2 12 501 5791 275 17 16.9 -1.5 | 255 23 22.4 5.9 13 500 5810 275 17 16.9 -1.5 | 255 23 22.4 5.9 14 444 6706 280 20 19.7 -3.5 | 261 25 25.2 3.9 15 426 7010 260 23 22.7 4.0 | 248 30 28.1 11.4 16 409 7315 275 22 21.9 -1.9 | 259 28 27.4 5.4 17 400 7490 275 25 24.9 -2.2 | 260 31 30.4 5.2 18 300 9540 270 64 64.0 -0.0 | 264 70 69.5 7.4 19 266 10363 265 76 75.7 6.6 | 260 82 81.2 14.0 20 250 10800 285 74 71.5 -19.2 | 279 78 77.0 -11.8 21 233 11278 285 78 75.3 -20.2 | 279 82 80.8 -12.8 22 209 12000 285 94 90.8 -24.3 | 280 98 96.3 -17.0 23 203 12192 285 94 90.8 -24.3 | 280 98 96.3 -17.0 24 200 12290 280 88 86.7 -15.3 | 275 92 92.2 -7.9 25 176 13106 270 73 73.0 -0.0 | 265 79 78.5 7.4 26 152 14021 290 53 49.8 -18.1 | 281 56 55.3 -10.8 27 150 14120 295 60 54.4 -25.4 | 287 63 59.9 -18.0 28 131 14935 295 62 56.2 -26.2 | 287 64 61.7 -18.8 29 118 15545 290 31 29.1 -10.6 | 275 35 34.6 -3.2 30 107 16154 290 34 31.9 -11.6 | 277 38 37.4 -4.3 31 100 16560 260 16 15.8 2.8 | 244 24 21.2 10.1 32 97 16764 260 16 15.8 2.8 | 244 24 21.2 10.1 33 75 18241 315 10 7.1 -7.1 | 269 13 12.6 0.3 34 70 18640 270 1 1.0 -0.0 | 221 10 6.5 7.4 35 50 20640 45 14 -9.9 -9.9 | 60 5 -4.4 -2.5 36 30 23790 35 13 -7.5 -10.6 | 31 4 -2.0 -3.3 37 20 26420 105 18 -17.4 4.7 | 135 17 -11.9 12.0 38 10 31080 80 27 -26.6 -4.7 | 97 21 -21.1 2.7 Wind Parameters Mean winds (0-6000m): 6.7 at 12.2 knts Storm direction: 36.7 at 9.2 knts Shear (0-3000m) pos: 3.5 neg: 2.2 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 41.9 deg Storm rel helicity (0-3000m) pos: 40.0 neg: -94.3 tot: -54.2 m^2/s^2 ave: -18.1 10^-3 m/s^2 rel: -0.18 Storm rel vorticity (0-3000m) horiz: 14.9 stream: -2.6 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 12.10 Bulk Shear: 24.12 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 ------------------------------------------------------------------------------- 500 100 5 184 8| 0.0 10.7 10.7| 0.0 -23.9 -23.9 -47.8 -0.70| 13.0 -9.1 1000 44 7 195 2| 0.0 9.1 9.1| 2.8 -23.9 -21.1 -21.1 -0.10| 12.5 -1.3 1500 31 11 8 2| 3.0 6.0 9.1| 29.2 -24.4 4.8 3.2 0.15| 13.1 2.0 2000 34 15 30 6| 5.2 4.5 9.8| 37.0 -26.9 10.0 5.0 0.13| 13.0 1.7 2500 35 18 33 9| 4.2 1.9 6.1| 40.0 -66.2 -26.2 -10.5 -0.02| 14.6 -0.2 3000 32 17 27 8| 3.5 2.2 5.7| 40.0 -94.3 -54.2 -18.1 -0.18| 14.9 -2.6 4000 29 14 14 5| 2.6 2.1 4.8| 40.0-100.7 -60.7 -15.2 -0.21| 11.8 -2.4 5000 24 12 350 4| 2.1 2.3 4.4| 53.9-102.1 -48.2 -9.6 -0.15| 10.3 -1.5 6000 7 12 320 6| 1.7 2.7 4.4| 60.3-104.3 -44.0 -7.3 -0.13| 9.4 -1.2 Wrote GIF file: /home/apache/climate/data/raob//YPLM/skewt/YPLM.skewt.20250419.23.gif