UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112911.upa.cvt Date: 1100Z 29 NOV 25 Searching for YPLM... Searching the city database file for: YPLM ... Date:1100Z 29 NOV 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 1006 6 28.4 13.4 40 15.0 18.7 240 18 301.0 302.8 291.6 329.5 9.64 1 1000 59 27.8 12.8 40 15.0 18.1 235 15 301.0 302.7 291.3 328.5 9.32 2 976 273 26.8 9.8 34 17.0 16.3 217 33 302.0 303.5 290.3 325.3 7.81 3 967 355 30.2 2.2 17 28.0 14.4 217 34 306.3 307.1 288.9 320.5 4.63 4 925 750 28.6 2.6 19 26.0 13.7 205 28 308.6 309.5 290.0 324.0 4.99 5 867 1321 25.4 -0.6 18 26.0 11.2 171 20 311.0 311.8 290.0 324.3 4.22 6 850 1494 24.2 -0.8 19 25.0 10.6 160 18 311.5 312.3 290.2 324.9 4.24 7 700 3149 10.0 -3.0 40 13.0 3.4 90 18 313.6 314.4 291.0 327.5 4.38 8 686 3316 8.4 -3.6 43 12.0 2.4 86 20 313.6 314.4 290.9 327.2 4.27 9 608 4302 2.6 -32.4 5 35.0 -6.5 350 15 317.9 318.0 288.5 319.4 0.41 10 545 5181 -1.3 -46.3 2 45.0 -9.9 331 15 323.4 323.4 289.9 323.8 0.11 11 500 5860 -7.1 -41.1 5 34.0 -13.6 320 19 324.4 324.4 290.3 325.2 0.21 12 464 6434 -11.7 -41.7 6 30.0 -16.9 307 21 325.7 325.7 290.7 326.5 0.21 13 449 6685 -11.1 -51.1 2 40.0 -16.9 298 23 329.5 329.5 291.6 329.8 0.08 14 407 7430 -14.9 -53.9 2 39.0 -19.9 293 33 334.0 334.0 292.9 334.2 0.06 15 400 7560 -15.9 -53.9 2 38.0 -20.7 295 35 334.3 334.3 292.9 334.6 0.06 16 368 8183 -20.9 -55.9 3 35.0 -24.5 284 40 335.7 335.7 293.3 336.0 0.05 17 359 8367 -20.5 -58.5 2 38.0 -24.4 280 42 338.7 338.7 294.0 338.8 0.04 18 320 9212 -24.9 -63.9 1 39.0 -28.0 270 50 343.9 343.9 295.3 344.0 0.02 19 300 9680 -27.1 -66.1 1 39.0 -29.9 270 56 347.2 347.2 296.0 347.3 0.02 20 291 9898 -28.3 -65.3 2 37.0 -30.9 267 57 348.5 348.5 296.3 348.6 0.02 21 250 10960 -37.3 -70.3 2 33.0 -38.7 265 49 350.6 350.6 296.8 350.7 0.01 22 200 12460 -50.1 -72.1 6 22.0 -50.5 275 45 353.4 353.4 297.4 353.5 0.01 23 196 12592 -51.5 -70.5 9 19.0 -51.9 276 44 353.3 353.3 297.3 353.3 0.01 24 150 14280 -64.3 -80.3 9 16.0 -64.4 290 37 359.3 359.3 298.5 359.3 0.00 25 126 15325 -72.1 -86.1 10 14.0 -72.2 290 39 363.6 363.6 299.4 363.6 0.00 26 100 16660 -79.1 -93.1 8 14.0 -79.1 270 20 374.9 374.9 301.4 374.9 0.00 27 84 17640 -82.3 -90.3 24 8.0 -82.3 300 4 387.6 387.6 303.4 387.6 0.00 28 70 18670 -77.3 -89.3 13 12.0 -77.3 70 18 419.0 419.0 307.6 419.0 0.00 29 65 19095 -79.1 -90.1 15 11.0 -79.1 59 17 424.1 424.1 308.2 424.1 0.00 30 53 20290 -68.5 -91.5 2 23.0 -68.7 29 14 474.1 474.1 313.0 474.1 0.00 31 50 20640 -68.5 -91.5 2 23.0 -68.7 20 13 482.1 482.1 313.6 482.1 0.00 32 46 21144 -66.1 -91.1 2 25.0 -66.4 28 16 499.5 499.5 314.9 499.5 0.00 33 37 22470 -64.9 -91.9 1 27.0 -65.3 49 24 534.7 534.7 317.2 534.7 0.00 34 30 23770 -58.5 -88.5 1 30.0 -59.6 70 31 585.2 585.2 319.9 585.2 0.01 35 23 25453 -56.7 -87.7 1 31.0 -58.3 93 18 636.7 636.7 322.2 636.7 0.01 36 20 26350 -52.5 -86.5 1 34.0 -55.3 105 11 675.5 675.5 323.6 675.6 0.01 37 18 27028 -54.1 -86.1 1 32.0 -56.7 691.1 691.1 324.1 691.2 0.01 38 14 28667 -46.9 -83.9 1 37.0 -52.5 767.0 767.0 326.4 767.2 0.02 39 13 29157 -47.9 -83.9 1 36.0 -53.4 780.0 780.0 326.7 780.2 0.03 TRP 84 17640 -82.3 -90.3 24 8.0 -82.3 300 4 387.6 387.6 303.4 387.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 566.00 mb = 4887.83 m = 16036.00 ft Wetbulb zero: 665.11 mb = 3568.89 m = 11708.83 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 19.81 % Est. max temperature: 38.70 C = 101.66 F Sfc-Lift cond lev (LCL): 808.15 mb = 1924.33 m = 6313.33 ft T: 20.51 C 700-500 lapse rate: 6.31 C/km ThetaE index: 8.95 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 537.97 mb = 5282.92 m = 17332.19 ft Mean mixing ratio: 6.08 g/kg Conv temperature: 50.95 C = 123.71 F Cap Strength: 8.41 C Lifted Index: 7.06 C Risk: None Lifted Index @300 mb: 17.00 C Lifted Index @700 mb: 7.11 C Showalter Index: 6.71 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 31.30 C Cross Totals Index: 6.30 C K Index: 17.50 Risk: < 20 % chance of thunderstorms Sweat Index: 55.00 Risk: None Energy Index: 0.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.40 J/kg Max Up Vert Vel: 9.10 m/s Conv Inhibition (B-): 46910.40 J/kg Cap Strength: 8.40 C Lift Cond Lev (LCL): 684.45 mb = 3334.69 m = 10940.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 163 at 13 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 1006 6 240 18 15.6 9.0 | 281 20 19.4 -3.9 1 1000 59 235 15 12.3 8.6 | 285 17 16.1 -4.3 2 973 305 215 36 20.6 29.5 | 236 30 24.5 16.6 3 940 610 225 27 19.1 19.1 | 255 24 22.9 6.2 4 925 750 205 28 11.8 25.4 | 232 20 15.7 12.5 5 908 914 195 25 6.5 24.1 | 223 15 10.3 11.2 6 850 1494 160 18 -6.2 16.9 | 150 5 -2.3 4.0 7 847 1524 150 18 -9.0 15.6 | 118 6 -5.1 2.7 8 817 1829 145 16 -9.2 13.1 | 92 5 -5.3 0.2 9 789 2134 115 12 -10.9 5.1 | 42 11 -7.0 -7.8 10 700 3149 90 18 -18.0 0.0 | 48 19 -14.1 -12.9 11 683 3353 85 20 -19.9 -1.7 | 48 22 -16.1 -14.6 12 657 3658 60 16 -13.9 -8.0 | 26 23 -10.0 -20.9 13 633 3962 60 14 -12.1 -7.0 | 23 22 -8.3 -19.9 14 609 4267 350 15 2.6 -14.8 | 347 28 6.5 -27.7 15 565 4877 350 15 2.6 -14.8 | 347 28 6.5 -27.7 16 524 5486 310 15 11.5 -9.6 | 326 27 15.3 -22.5 17 500 5860 320 19 12.2 -14.6 | 330 32 16.1 -27.5 18 485 6096 320 19 12.2 -14.6 | 330 32 16.1 -27.5 19 430 7010 285 25 24.1 -6.5 | 305 34 28.0 -19.4 20 400 7560 295 35 31.7 -14.8 | 308 45 35.6 -27.7 21 397 7620 295 35 31.7 -14.8 | 308 45 35.6 -27.7 22 336 8839 270 46 46.0 -0.0 | 285 51 49.9 -12.9 23 300 9680 270 56 56.0 -0.0 | 282 61 59.9 -12.9 24 284 10058 265 57 56.8 5.0 | 277 61 60.6 -7.9 25 250 10960 265 49 48.8 4.3 | 279 53 52.7 -8.6 26 238 11278 265 48 47.8 4.2 | 280 52 51.7 -8.7 27 200 12460 275 45 44.8 -3.9 | 289 52 48.7 -16.8 28 150 14280 290 37 34.8 -12.7 | 303 46 38.6 -25.6 29 121 15545 290 40 37.6 -13.7 | 303 49 41.4 -26.6 30 109 16154 260 28 27.6 4.9 | 284 32 31.4 -8.0 31 100 16660 270 20 20.0 -0.0 | 298 27 23.9 -12.9 32 98 16764 280 23 22.7 -4.0 | 303 31 26.5 -16.9 33 93 17069 270 20 20.0 -0.0 | 298 27 23.9 -12.9 34 84 17640 300 4 3.5 -2.0 | 334 17 7.3 -14.9 35 70 18670 70 18 -16.9 -6.2 | 34 23 -13.1 -19.1 36 50 20640 20 13 -4.4 -12.2 | 1 25 -0.6 -25.1 37 30 23770 70 31 -29.1 -10.6 | 47 35 -25.3 -23.5 38 20 26350 105 11 -10.6 2.8 | 34 12 -6.8 -10.1 Wind Parameters Mean winds (0-6000m): 133.4 at 18.0 knts Storm direction: 163.4 at 13.5 knts Shear (0-3000m) pos: 0.0 neg: 5.8 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 126.9 deg Storm rel helicity (0-3000m) pos: 64.7 neg: -215.5 tot: -150.8 m^2/s^2 ave: -50.3 10^-3 m/s^2 rel: -0.51 Storm rel vorticity (0-3000m) horiz: 14.2 stream: -7.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.30 Bulk Shear: 136.67 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 ------------------------------------------------------------------------------- 500 221 28 250 23| 0.0 14.6 14.6| 42.5-108.1 -65.7 -131.3 -0.43| 29.6-12.6 1000 214 27 244 21| 0.0 9.6 9.6| 61.0-176.4-115.5 -115.5 -0.45| 25.5-11.6 1500 204 25 235 17| 0.0 8.3 8.3| 61.0-197.0-136.0 -90.7 -0.52| 21.7-11.2 2000 194 23 225 13| 0.0 6.8 6.8| 61.0-209.8-148.8 -74.4 -0.56| 18.6-10.5 2500 185 21 216 10| 0.0 6.1 6.1| 63.6-215.1-151.5 -60.6 -0.54| 16.1 -8.7 3000 174 20 195 7| 0.0 5.8 5.8| 64.7-215.5-150.8 -50.3 -0.51| 14.2 -7.2 4000 150 19 123 7| 0.0 4.1 4.1| 64.7-286.4-221.7 -55.4 -0.54| 12.8 -6.9 5000 138 18 94 9| 0.0 2.6 2.6| 64.7-400.7-336.0 -67.2 -0.60| 12.0 -7.2 6000 133 18 86 9| 0.4 1.7 2.1| 80.1-460.6-380.5 -63.4 -0.59| 11.1 -6.5 Wrote GIF file: /home/apache/climate/data/raob//YPLM/skewt/YPLM.skewt.20251129.11.gif