UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102123.upa.cvt Date: 2300Z 21 OCT 25 Searching for YPLM... Searching the city database file for: YPLM ... Date:2300Z 21 OCT 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 1010 6 20.6 10.6 53 10.0 14.6 215 16 292.9 294.3 287.3 315.7 7.96 1 1007 33 19.0 10.0 56 9.0 13.7 212 16 291.6 292.9 286.5 313.4 7.67 2 1000 96 18.6 10.6 60 8.0 13.8 205 17 291.8 293.2 287.0 314.7 8.04 3 983 243 17.2 9.2 59 8.0 12.6 201 18 291.8 293.1 286.4 313.0 7.44 4 975 312 17.4 7.4 52 10.0 11.7 198 19 292.7 293.8 285.9 311.7 6.63 5 963 419 23.0 -4.0 16 27.0 9.9 173 16 299.4 299.9 284.7 308.4 2.95 6 956 482 23.8 -4.2 15 28.0 10.2 159 14 300.8 301.3 285.2 309.8 2.92 7 940 629 23.2 -5.8 14 29.0 9.5 135 10 301.6 302.1 285.2 309.8 2.63 8 925 769 22.2 -6.8 14 29.0 8.7 170 9 302.0 302.5 285.2 309.7 2.48 9 874 1258 19.8 -2.2 23 22.0 8.6 329 10 304.5 305.1 287.4 315.9 3.72 10 864 1357 19.2 2.2 32 17.0 9.9 325 11 304.8 305.8 288.9 320.7 5.19 11 850 1497 18.0 4.0 39 14.0 10.0 320 12 305.0 306.1 289.8 323.2 6.00 12 823 1772 15.2 10.3 73 4.9 12.1 304 17 304.9 306.7 292.7 333.6 9.60 13 759 2452 9.2 8.0 92 1.2 8.5 313 26 305.5 307.2 292.3 332.3 8.91 14 752 2529 8.8 7.1 89 1.7 7.8 313 26 305.9 307.5 292.1 331.4 8.45 15 746 2596 11.2 -2.8 37 14.0 4.2 314 27 309.2 310.0 289.5 322.2 4.17 16 700 3124 7.0 -4.0 45 11.0 1.7 300 39 310.2 311.0 289.7 323.0 4.06 17 689 3254 5.8 -4.2 49 10.0 1.0 294 40 310.3 311.1 289.7 323.1 4.07 18 645 3791 2.2 -22.8 14 25.0 -5.5 286 32 312.1 312.3 287.2 315.3 0.95 19 637 3892 2.8 -42.2 2 45.0 -6.6 286 30 313.9 314.0 286.9 314.5 0.15 20 545 5142 -2.9 -42.9 3 40.0 -10.7 284 39 321.5 321.5 289.4 322.1 0.16 21 500 5820 -7.3 -43.3 4 36.0 -13.8 275 43 324.1 324.2 290.2 324.8 0.17 22 400 7510 -18.9 -51.9 4 33.0 -22.8 280 61 330.4 330.4 291.9 330.7 0.08 23 360 8290 -23.5 -57.5 3 34.0 -26.6 287 68 334.4 334.4 292.9 334.6 0.04 24 322 9097 -30.5 -52.5 10 22.0 -32.3 294 75 335.5 335.6 293.3 335.9 0.09 25 309 9390 -31.5 -62.5 3 31.0 -33.4 287 81 338.1 338.1 293.9 338.2 0.03 26 306 9459 -30.7 -64.7 2 34.0 -32.7 285 83 340.2 340.2 294.4 340.3 0.02 27 300 9600 -31.3 -66.3 2 35.0 -33.3 280 86 341.3 341.3 294.6 341.3 0.02 28 250 10860 -39.5 -67.5 4 28.0 -40.6 280 95 347.3 347.3 296.1 347.4 0.02 29 239 11167 -41.5 -65.5 6 24.0 -42.5 278 97 348.8 348.8 296.4 348.9 0.02 30 224 11603 -45.4 -64.0 11 18.6 -46.0 275 101 349.4 349.4 296.5 349.5 0.03 31 217 11814 -47.3 -63.3 14 16.0 -47.8 275 101 349.6 349.6 296.6 349.8 0.04 32 200 12350 -51.1 -70.1 9 19.0 -51.5 275 99 351.8 351.9 297.0 351.9 0.02 33 192 12614 -53.7 -70.7 11 17.0 -54.0 277 97 351.8 351.8 297.0 351.9 0.01 34 150 14160 -64.3 -83.3 6 19.0 -64.4 290 88 359.3 359.3 298.5 359.3 0.00 35 138 14667 -67.3 -88.3 4 21.0 -67.4 290 88 362.7 362.7 299.2 362.7 0.00 36 118 15595 -74.7 -84.7 20 10.0 -74.7 280 82 365.7 365.7 299.8 365.7 0.00 37 102 16436 -77.5 -89.5 13 12.0 -77.5 280 68 375.9 375.9 301.6 375.9 0.00 38 100 16550 -77.3 -88.3 16 11.0 -77.3 280 63 378.4 378.4 302.0 378.4 0.00 39 93 16965 -77.7 -86.7 22 9.0 -77.7 286 57 385.5 385.5 303.1 385.5 0.00 40 84 17555 -71.3 -87.3 8 16.0 -71.3 301 40 409.9 409.9 306.5 409.9 0.00 41 76 18140 -74.7 -88.7 10 14.0 -74.7 317 24 414.7 414.7 307.1 414.7 0.00 42 70 18620 -72.3 -89.3 6 17.0 -72.4 330 10 429.7 429.7 308.8 429.7 0.00 43 64 19153 -68.1 -90.1 3 22.0 -68.2 283 9 450.1 450.1 310.8 450.1 0.00 44 57 19850 -67.3 -91.3 2 24.0 -67.5 223 8 467.1 467.1 312.4 467.1 0.00 45 57 19850 -67.3 -91.3 2 24.0 -67.5 223 8 467.1 467.1 312.4 467.1 0.00 46 53 20296 -61.1 -90.1 1 29.0 -61.6 185 7 491.2 491.2 314.3 491.3 0.00 47 50 20660 -58.3 -88.3 1 30.0 -59.0 155 6 506.1 506.1 315.4 506.1 0.00 48 49 20788 -57.9 -87.9 1 30.0 -58.6 153 7 510.0 510.0 315.7 510.0 0.00 49 45 21324 -59.9 -88.9 1 29.0 -60.6 145 10 517.7 517.7 316.1 517.7 0.00 50 30 23870 -58.5 -88.5 1 30.0 -59.6 105 25 585.2 585.2 319.9 585.2 0.01 51 25 25019 -59.3 -88.3 1 29.0 -60.4 105 24 614.2 614.2 321.2 614.2 0.01 52 22 25833 -53.3 -86.3 1 33.0 -55.7 105 23 654.9 654.9 322.9 655.0 0.01 53 20 26450 -52.5 -85.5 1 33.0 -55.3 105 22 675.5 675.5 323.6 675.6 0.01 54 18 27133 -51.1 -85.1 1 34.0 -54.5 700.6 700.6 324.4 700.7 0.02 55 18 27133 -51.5 -85.5 1 34.0 -54.8 699.3 699.3 324.4 699.4 0.01 56 14 28799 -42.3 -81.3 1 39.0 -49.9 782.6 782.6 326.8 782.9 0.04 57 11 30421 -44.5 -82.5 1 38.0 -52.1 830.5 830.5 328.0 830.9 0.04 TRP 102 16436 -77.5 -89.5 13 12.0 -77.5 280 68 375.9 375.9 301.6 375.9 0.00 WND 224 11603 -45.4 -64.0 11 18.6 -46.0 275 101 349.4 349.4 296.5 349.5 0.03 Sounding variables and indices 1000-500 mb thick: 5724.00 m Freezing level: 591.81 mb = 4506.06 m = 14783.47 ft Wetbulb zero: 682.52 mb = 3330.83 m = 10927.78 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 29.84 % Est. max temperature: 32.60 C = 90.68 F Sfc-Lift cond lev (LCL): 870.76 mb = 1290.24 m = 4233.03 ft T: 19.61 C 700-500 lapse rate: 5.30 C/km ThetaE index: 11.41 C Layer 759.0- 700.0 mb Conv cond level (CCL): 506.50 mb = 5718.35 m = 18760.75 ft Mean mixing ratio: 4.60 g/kg Conv temperature: 51.52 C = 124.74 F Cap Strength: 13.66 C Lifted Index: 14.18 C Risk: None Lifted Index @300 mb: 21.47 C Lifted Index @700 mb: 10.50 C Showalter Index: 7.33 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 11.30 C K Index: 18.30 Risk: < 20 % chance of thunderstorms Sweat Index: 115.00 Risk: None Energy Index: 0.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 64.87 J/kg Max Up Vert Vel: 11.39 m/s Conv Inhibition (B-): 57961.52 J/kg Cap Strength: 14.16 C Lift Cond Lev (LCL): 722.60 mb = 2860.20 m = 9383.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 318 at 21 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 1010 6 215 16 9.2 13.1 | 171 29 -4.6 28.5 1 1000 96 205 17 7.2 15.4 | 168 32 -6.6 30.8 2 976 305 200 19 6.5 17.9 | 168 34 -7.3 33.3 3 942 610 130 10 -7.7 6.4 | 136 31 -21.4 21.9 4 925 769 170 9 -1.6 8.9 | 148 29 -15.3 24.3 5 910 914 180 6 0.0 6.0 | 147 25 -13.8 21.4 6 878 1219 330 10 5.0 -8.7 | 128 11 -8.8 6.8 7 850 1497 320 12 7.7 -9.2 | 136 9 -6.1 6.2 8 817 1829 300 18 15.6 -9.0 | 196 7 1.8 6.4 9 788 2134 310 22 16.9 -14.1 | 247 3 3.1 1.3 10 733 2743 315 29 20.5 -20.5 | 307 8 6.7 -5.1 11 700 3124 300 39 33.8 -19.5 | 281 20 20.0 -4.1 12 680 3353 290 40 37.6 -13.7 | 266 24 23.8 1.8 13 630 3962 285 28 27.0 -7.2 | 238 16 13.3 8.2 14 607 4267 295 33 29.9 -13.9 | 265 16 16.1 1.5 15 502 5791 275 43 42.8 -3.7 | 248 31 29.1 11.7 16 500 5820 275 43 42.8 -3.7 | 248 31 29.1 11.7 17 400 7510 280 61 60.1 -10.6 | 264 47 46.3 4.8 18 319 9144 295 75 68.0 -31.7 | 287 57 54.2 -16.3 19 300 9600 280 86 84.7 -14.9 | 270 71 70.9 0.5 20 269 10363 275 89 88.7 -7.8 | 264 75 74.9 7.7 21 250 10860 280 95 93.6 -16.5 | 271 80 79.8 -1.1 22 224 11603 275 101 100.6 -8.8 | 266 87 86.8 6.6 23 215 11887 275 101 100.6 -8.8 | 266 87 86.8 6.6 24 200 12350 275 99 98.6 -8.6 | 265 85 84.9 6.8 25 150 14160 290 88 82.7 -30.1 | 282 70 68.9 -14.7 26 139 14630 290 88 82.7 -30.1 | 282 70 68.9 -14.7 27 119 15545 280 83 81.7 -14.4 | 269 68 68.0 1.0 28 102 16436 280 68 67.0 -11.8 | 266 53 53.2 3.6 29 100 16550 280 63 62.0 -10.9 | 265 48 48.3 4.5 30 96 16764 280 63 62.0 -10.9 | 265 48 48.3 4.5 31 70 18620 330 10 5.0 -8.7 | 128 11 -8.8 6.8 32 50 20660 155 6 -2.5 5.4 | 142 26 -16.3 20.9 33 30 23870 105 25 -24.1 6.5 | 120 44 -37.9 21.9 34 20 26450 105 22 -21.3 5.7 | 121 41 -35.0 21.1 Wind Parameters Mean winds (0-6000m): 288.3 at 27.6 knts Storm direction: 318.3 at 20.7 knts Shear (0-3000m) pos: 5.4 neg: 1.3 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 116.6 deg Storm rel helicity (0-3000m) pos: 105.5 neg: -216.2 tot: -110.6 m^2/s^2 ave: -36.9 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 14.8 stream: -0.6 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.45 Bulk Shear: 143.42 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 ------------------------------------------------------------------------------- 500 196 17 164 33| 0.0 15.4 15.4| 0.0-139.5-139.5 -279.0 -0.80| 20.2-16.1 1000 187 13 157 31| 6.5 7.7 14.3| 74.5-181.0-106.5 -106.5 -0.26| 20.4 -5.3 1500 206 12 162 28| 8.6 5.1 13.7| 82.7-203.7-121.0 -80.6 -0.26| 19.6 -5.2 2000 255 13 177 19| 6.4 1.9 8.4| 97.2-203.7-106.5 -53.3 -0.09| 17.4 -1.6 2500 284 15 184 12| 6.5 1.6 8.1|103.2-203.7-100.5 -40.2 -0.01| 15.3 -0.1 3000 296 18 196 8| 5.4 1.3 6.7|105.5-216.2-110.6 -36.9 -0.04| 14.8 -0.6 4000 294 22 226 9| 4.1 0.8 4.8|105.9-302.7-196.8 -49.2 -0.18| 14.0 -2.5 5000 292 25 237 11| 3.9 1.1 5.0|131.6-317.0-185.4 -37.1 -0.13| 12.6 -1.6 6000 288 28 241 14| 3.3 1.8 5.0|142.2-346.3-204.0 -34.0 -0.14| 11.4 -1.6 Wrote GIF file: /home/apache/climate/data/raob//YPLM/skewt/YPLM.skewt.20251021.23.gif