UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042323.upa.cvt Date: 2300Z 23 APR 25 Searching for YPLM... Searching the city database file for: YPLM ... Date:2300Z 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 1014 6 23.6 18.6 74 5.0 20.2 225 7 295.6 298.0 292.8 334.1 13.41 1 1000 128 23.8 17.8 69 6.0 19.7 180 17 297.0 299.3 292.9 334.3 12.93 2 969 403 21.8 16.9 74 4.9 18.5 166 23 297.6 299.9 292.8 334.1 12.59 3 957 511 21.6 14.6 64 7.0 17.0 160 25 298.5 300.5 291.9 330.5 10.98 4 953 548 22.6 11.6 50 11.0 15.7 158 26 299.9 301.5 290.7 326.4 9.03 5 926 799 23.0 15.0 61 8.0 17.7 150 11 302.7 304.9 293.6 337.3 11.66 6 925 808 23.0 15.0 61 8.0 17.7 150 10 302.8 305.0 293.7 337.4 11.67 7 860 1441 19.6 10.6 56 9.0 13.9 299 6 305.7 307.4 292.7 333.8 9.37 8 850 1542 18.8 10.8 60 8.0 13.7 330 7 305.8 307.6 293.0 334.8 9.61 9 809 1965 15.6 13.3 86 2.3 14.1 351 7 306.8 309.0 295.0 342.8 11.95 10 755 2548 12.0 5.0 62 7.0 7.9 354 7 309.0 310.4 292.0 331.3 7.26 11 700 3178 7.2 4.7 84 2.5 5.8 345 7 310.5 311.9 292.8 334.1 7.67 12 689 3308 6.0 4.4 89 1.6 5.1 325 7 310.5 312.0 292.8 334.1 7.63 13 674 3489 5.4 1.1 74 4.3 3.1 298 7 311.8 313.0 292.0 331.0 6.16 14 664 3611 5.8 -17.2 17 23.0 -2.7 280 6 313.6 313.9 288.3 318.6 1.49 15 657 3698 6.0 -19.0 15 25.0 -2.9 267 6 314.8 315.0 288.5 319.1 1.30 16 656 3711 6.0 -19.0 15 25.0 -2.9 265 6 314.9 315.2 288.5 319.3 1.30 17 649 3799 5.8 -30.2 5 36.0 -4.3 252 6 315.7 315.8 287.9 317.4 0.48 18 644 3862 5.6 -24.4 9 30.0 -3.9 242 6 316.1 316.3 288.4 319.0 0.82 19 629 4055 3.6 0.7 81 2.9 2.0 234 7 316.0 317.2 293.4 336.3 6.41 20 617 4211 3.0 -6.0 52 9.0 -1.3 252 8 317.0 317.8 291.7 329.8 3.96 21 605 4371 1.8 0.1 88 1.7 0.9 259 10 317.4 318.7 293.7 337.8 6.39 22 599 4451 1.6 -3.1 71 4.7 -0.8 257 12 318.1 319.1 292.9 334.5 5.09 23 589 4587 0.4 -1.1 90 1.5 -0.4 255 14 318.3 319.4 293.7 337.5 6.01 24 504 5827 -5.1 -11.1 63 6.0 -7.7 271 35 326.1 326.7 293.6 337.0 3.25 25 500 5890 -5.7 -8.3 82 2.6 -6.9 270 36 326.1 326.9 294.3 339.7 4.09 26 481 6191 -7.9 -9.2 90 1.3 -8.5 267 35 327.0 327.8 294.4 340.3 3.96 27 471 6354 -7.3 -15.3 53 8.0 -10.4 262 32 329.7 330.2 293.9 338.3 2.47 28 466 6436 -7.7 -15.7 53 8.0 -10.8 260 31 330.2 330.7 294.0 338.6 2.42 29 443 6826 -10.7 -14.7 72 4.0 -12.2 263 34 331.3 331.8 294.5 340.8 2.76 30 430 7054 -11.9 -25.9 30 14.0 -15.8 265 35 332.6 332.8 293.4 336.5 1.08 31 424 7160 -13.1 -16.9 73 3.8 -14.5 266 36 332.4 332.9 294.5 340.8 2.40 32 421 7214 -13.5 -17.5 72 4.0 -14.9 267 36 332.5 333.0 294.4 340.6 2.30 33 419 7250 -13.7 -27.7 30 14.0 -17.3 267 37 332.7 332.9 293.3 336.2 0.94 34 418 7268 -13.9 -29.9 25 16.0 -17.8 267 37 332.7 332.9 293.2 335.5 0.76 35 405 7507 -15.5 -29.5 29 14.0 -18.8 269 38 333.7 333.8 293.5 336.7 0.82 36 400 7600 -16.1 -22.1 60 6.0 -17.9 270 39 334.1 334.4 294.3 339.9 1.63 37 398 7638 -16.3 -21.0 67 4.7 -17.8 270 39 334.3 334.6 294.5 340.7 1.80 38 378 8025 -19.7 -22.3 80 2.6 -20.4 273 44 334.8 335.1 294.5 340.8 1.69 39 372 8144 -19.9 -23.6 72 3.7 -20.9 274 46 336.0 336.3 294.7 341.6 1.53 40 364 8306 -19.5 -37.5 19 18.0 -22.8 276 47 338.7 338.7 294.4 340.3 0.42 41 363 8326 -19.5 -37.5 19 18.0 -22.8 277 46 338.9 339.0 294.4 340.5 0.42 42 317 9323 -26.3 -48.3 11 22.0 -28.8 297 39 342.9 342.9 295.1 343.5 0.15 43 300 9720 -29.5 -50.5 11 21.0 -31.6 295 37 343.8 343.8 295.3 344.3 0.12 44 280 10208 -33.3 -53.3 12 20.0 -34.9 291 37 345.2 345.2 295.7 345.6 0.10 45 250 10990 -40.7 -48.7 42 8.0 -41.3 285 37 345.6 345.6 295.8 346.3 0.18 46 249 11017 -41.1 -49.1 42 8.0 -41.7 285 37 345.4 345.4 295.7 346.1 0.18 47 244 11155 -41.7 -55.7 20 14.0 -42.5 284 37 346.5 346.5 295.9 346.8 0.08 48 211 12122 -49.3 -65.3 14 16.0 -49.7 289 39 349.3 349.3 296.5 349.4 0.03 49 200 12470 -52.5 -64.5 22 12.0 -52.8 295 40 349.6 349.6 296.6 349.8 0.03 50 191 12766 -55.3 -64.3 32 9.0 -55.5 302 38 349.8 349.8 296.6 349.9 0.04 51 165 13686 -62.3 -70.3 33 8.0 -62.4 304 38 353.0 353.0 297.3 353.1 0.02 52 158 13953 -64.5 -73.5 28 9.0 -64.6 301 39 353.7 353.7 297.4 353.7 0.01 53 150 14270 -65.9 -80.9 11 15.0 -66.0 305 39 356.6 356.6 298.0 356.6 0.00 54 144 14516 -66.7 -81.7 10 15.0 -66.8 312 41 359.4 359.4 298.6 359.4 0.00 55 100 16630 -81.7 -88.7 29 7.0 -81.7 320 22 369.9 369.9 300.5 369.9 0.00 56 84 17617 -78.9 -89.9 15 11.0 -78.9 309 19 394.5 394.5 304.5 394.5 0.00 57 77 18119 -74.5 -89.5 8 15.0 -74.6 302 18 413.6 413.6 306.9 413.6 0.00 58 70 18670 -77.9 -90.9 10 13.0 -77.9 295 16 417.7 417.7 307.4 417.7 0.00 59 67 18924 -71.9 -89.9 5 18.0 -72.0 311 15 436.0 436.0 309.4 436.0 0.00 60 59 19667 -74.5 -91.5 6 17.0 -74.6 359 11 446.3 446.3 310.5 446.3 0.00 61 50 20650 -65.9 -90.9 2 25.0 -66.2 60 7 488.2 488.2 314.1 488.2 0.00 62 30 23830 -55.7 -86.7 1 31.0 -57.2 60 32 592.8 592.8 320.3 592.8 0.01 63 28 24268 -55.1 -87.1 1 32.0 -56.8 70 28 606.3 606.3 320.9 606.3 0.01 64 26 24739 -55.7 -86.7 1 31.0 -57.3 81 25 617.6 617.6 321.4 617.6 0.01 65 20 26430 -49.1 -84.1 1 35.0 -52.8 120 11 685.9 685.9 324.0 686.0 0.02 66 17 27509 -46.7 -83.7 1 37.0 -51.8 114 11 726.2 726.2 325.3 726.4 0.02 67 15 28341 -47.9 -83.9 1 36.0 -52.9 110 10 748.7 748.7 325.9 748.9 0.02 68 10 31060 -42.3 -82.3 0 40.0 -51.4 95 9 861.6 861.7 328.7 862.1 0.05 69 8.6 32079 -42.9 -81.9 1 39.0 -52.3 897.3 897.3 329.4 897.9 0.06 TRP 100 16630 -81.7 -88.7 29 7.0 -81.7 320 22 369.9 369.9 300.5 369.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5762.00 m Freezing level: 582.82 mb = 4677.04 m = 15344.42 ft Wetbulb zero: 668.66 mb = 3554.10 m = 11660.31 ft Precipitable water: 1.76 inches Sfc-500 mean rel hum: 67.48 % Est. max temperature: 33.54 C = 92.37 F Sfc-Lift cond lev (LCL): 942.47 mb = 644.71 m = 2115.18 ft T: 22.75 C 700-500 lapse rate: 4.76 C/km ThetaE index: 11.50 C Layer 755.0- 700.0 mb Conv cond level (CCL): 755.11 mb = 2547.28 m = 8357.10 ft Mean mixing ratio: 11.76 g/kg Conv temperature: 37.09 C = 98.77 F Cap Strength: 5.89 C Lifted Index: 3.89 C Risk: None Lifted Index @300 mb: 8.57 C Lifted Index @700 mb: 1.67 C Showalter Index: 3.33 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 16.50 C K Index: 32.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 179.60 Risk: None Energy Index: 0.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.46 J/kg Max Up Vert Vel: 8.06 m/s Conv Inhibition (B-): 37200.63 J/kg Cap Strength: 5.89 C Lift Cond Lev (LCL): 868.44 mb = 1356.26 m = 4449.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 10 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 1014 6 225 7 4.9 4.9 | 156 10 -4.1 9.1 1 1000 128 180 17 0.0 17.0 | 157 23 -9.1 21.2 2 946 610 155 27 -11.4 24.5 | 144 35 -20.5 28.6 3 925 808 150 10 -5.0 8.7 | 132 19 -14.1 12.8 4 914 914 155 9 -3.8 8.2 | 134 18 -12.9 12.3 5 882 1219 230 4 3.1 2.6 | 138 9 -6.0 6.7 6 850 1542 330 7 3.5 -6.1 | 71 6 -5.6 -1.9 7 792 2134 360 7 -0.0 -7.0 | 73 9 -9.1 -2.8 8 700 3178 345 7 1.8 -6.8 | 70 8 -7.2 -2.6 9 635 3962 225 6 4.2 4.2 | 150 10 -4.8 8.4 10 612 4267 260 9 8.9 1.6 | 178 6 -0.2 5.7 11 589 4572 255 14 13.5 3.6 | 210 9 4.5 7.8 12 546 5182 280 23 22.7 -4.0 | 269 14 13.6 0.2 13 500 5890 270 36 36.0 -0.0 | 261 27 26.9 4.2 14 487 6096 270 36 36.0 -0.0 | 261 27 26.9 4.2 15 468 6401 260 31 30.5 5.4 | 246 24 21.5 9.6 16 400 7600 270 39 39.0 -0.0 | 262 30 29.9 4.2 17 367 8230 275 47 46.8 -4.1 | 270 38 37.8 0.1 18 311 9449 300 38 32.9 -19.0 | 302 28 23.9 -14.8 19 300 9720 295 37 33.5 -15.6 | 295 27 24.5 -11.5 20 250 10990 285 37 35.7 -9.6 | 281 27 26.7 -5.4 21 229 11582 280 38 37.4 -6.6 | 275 28 28.4 -2.4 22 200 12470 295 40 36.3 -16.9 | 295 30 27.2 -12.7 23 181 13106 310 36 27.6 -23.1 | 316 27 18.5 -19.0 24 156 14021 300 39 33.8 -19.5 | 302 29 24.7 -15.3 25 150 14270 305 39 31.9 -22.4 | 308 29 22.9 -18.2 26 141 14630 315 42 29.7 -29.7 | 321 33 20.6 -25.5 27 127 15240 315 40 28.3 -28.3 | 321 31 19.2 -24.1 28 114 15850 260 26 25.6 4.5 | 242 19 16.6 8.7 29 109 16154 260 23 22.7 4.0 | 239 16 13.6 8.2 30 103 16459 270 23 23.0 -0.0 | 253 15 13.9 4.2 31 100 16630 320 22 14.1 -16.9 | 338 14 5.1 -12.7 32 98 16764 320 22 14.1 -16.9 | 338 14 5.1 -12.7 33 70 18670 295 16 14.5 -6.8 | 295 6 5.4 -2.6 34 50 20650 60 7 -6.1 -3.5 | 93 15 -15.1 0.7 35 30 23830 60 32 -27.7 -16.0 | 72 39 -36.8 -11.8 36 20 26430 120 11 -9.5 5.5 | 118 21 -18.6 9.7 37 10 31060 95 9 -9.0 0.8 | 105 19 -18.0 5.0 Wind Parameters Mean winds (0-6000m): 264.7 at 13.3 knts Storm direction: 294.7 at 10.0 knts Shear (0-3000m) pos: 5.4 neg: 3.8 tot: 9.3 10-3/s Storm rel Dir Shear (0-3000m): -85.3 deg Storm rel helicity (0-3000m) pos: 18.8 neg: -107.5 tot: -88.6 m^2/s^2 ave: -29.5 10^-3 m/s^2 rel: -0.22 Storm rel vorticity (0-3000m) horiz: 12.0 stream: -2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.44 Bulk Shear: 73.12 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 ------------------------------------------------------------------------------- 500 172 19 153 26| 0.0 23.4 23.4| 4.2 -41.4 -37.2 -74.4 -0.19| 24.7 -4.8 1000 164 18 146 25| 9.2 11.7 20.9| 15.2 -97.1 -81.8 -81.8 -0.19| 25.2 -4.9 1500 168 13 146 21| 10.7 7.8 18.5| 18.1-105.5 -87.4 -58.3 -0.23| 21.9 -5.0 2000 169 12 144 19| 8.2 5.9 14.0| 18.4-106.8 -88.3 -44.2 -0.23| 17.5 -4.0 2500 166 11 142 19| 6.5 4.7 11.2| 18.8-107.1 -88.3 -35.3 -0.22| 14.3 -3.2 3000 164 10 140 18| 5.4 3.8 9.3| 18.8-107.5 -88.6 -29.5 -0.22| 12.0 -2.7 4000 196 9 154 15| 4.1 4.0 8.0| 26.3-107.8 -81.6 -20.4 -0.11| 10.8 -1.2 5000 246 10 181 8| 4.4 3.2 7.6| 60.8-107.8 -47.0 -9.4 0.05| 10.5 0.6 6000 265 13 218 7| 4.3 2.8 7.0| 71.8-124.1 -52.4 -8.7 0.05| 10.2 0.5 Wrote GIF file: /home/apache/climate/data/raob//YPLM/skewt/YPLM.skewt.20250423.23.gif