UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100911.upa.cvt Date: 1100Z 9 OCT 25 Searching for YPLM... Searching the city database file for: YPLM ... Date:1100Z 9 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 1011 6 26.2 11.2 39 15.0 16.8 230 16 298.4 299.9 289.6 322.7 8.28 1 1000 102 25.4 10.4 39 15.0 16.1 225 19 298.5 300.0 289.3 321.8 7.93 2 981 270 24.2 9.2 39 15.0 15.1 217 21 299.0 300.3 289.0 320.9 7.46 3 972 351 26.2 3.2 23 23.0 13.4 212 21 301.8 302.7 287.6 316.7 4.95 4 952 534 26.6 2.6 21 24.0 13.2 200 17 304.0 304.9 288.3 318.7 4.84 5 925 787 25.4 2.4 22 23.0 12.6 150 5 305.3 306.2 288.8 320.3 4.92 6 850 1522 20.2 -0.8 24 21.0 9.1 250 7 307.3 308.1 288.9 320.5 4.24 7 819 1841 18.8 -5.2 19 24.0 7.1 275 17 309.1 309.7 288.5 319.1 3.17 8 795 2095 16.6 3.6 42 13.0 9.2 284 18 309.4 310.6 291.3 328.6 6.24 9 732 2793 12.4 -3.6 33 16.0 4.4 307 28 312.2 313.0 290.2 324.9 4.00 10 700 3165 9.0 -3.0 43 12.0 2.9 315 25 312.5 313.3 290.6 326.3 4.38 11 599 4429 -2.3 -11.3 50 9.0 -5.9 325 30 313.6 314.1 289.5 322.3 2.69 12 574 4770 1.8 -42.2 2 44.0 -7.7 305 16 322.3 322.3 289.6 322.9 0.16 13 552 5084 0.4 -45.6 2 46.0 -8.8 298 5 324.2 324.2 290.2 324.7 0.12 14 500 5870 -5.1 -50.1 2 45.0 -12.6 310 13 326.8 326.8 290.9 327.1 0.08 15 457 6570 -10.1 -51.1 2 41.0 -16.2 311 15 329.1 329.1 291.5 329.4 0.08 16 418 7255 -12.5 -53.5 2 41.0 -18.1 291 19 334.5 334.5 293.0 334.8 0.06 17 400 7590 -15.1 -53.1 2 38.0 -20.1 270 23 335.4 335.4 293.2 335.6 0.07 18 301 9657 -32.5 -58.5 6 26.0 -34.2 285 28 339.2 339.3 294.2 339.4 0.05 19 300 9680 -32.7 -58.7 6 26.0 -34.4 285 28 339.3 339.3 294.2 339.5 0.05 20 250 10950 -39.9 -62.9 7 23.0 -40.9 290 61 346.7 346.8 296.0 346.9 0.03 21 200 12430 -53.1 -68.1 15 15.0 -53.4 290 69 348.7 348.7 296.4 348.8 0.02 22 192 12692 -55.0 -71.9 11 16.8 -55.3 295 70 349.7 349.7 296.5 349.7 0.01 23 187 12860 -56.3 -74.3 9 18.0 -56.5 295 69 350.3 350.3 296.7 350.3 0.01 24 150 14220 -68.7 -74.7 42 6.0 -68.7 270 61 351.7 351.7 297.0 351.8 0.01 25 121 15492 -72.1 -85.1 13 13.0 -72.2 297 32 367.8 367.8 300.2 367.8 0.00 26 101 16543 -76.3 -86.3 19 10.0 -76.3 325 10 379.2 379.2 302.1 379.2 0.00 27 100 16600 -76.3 -86.3 19 10.0 -76.3 310 11 380.3 380.3 302.3 380.3 0.00 28 90 17206 -77.5 -87.5 19 10.0 -77.5 274 11 389.6 389.6 303.7 389.6 0.00 29 83 17675 -72.7 -86.7 10 14.0 -72.8 231 12 408.5 408.5 306.3 408.5 0.00 30 77 18116 -72.5 -87.5 9 15.0 -72.6 191 12 417.7 417.7 307.4 417.7 0.00 31 70 18680 -69.9 -88.9 5 19.0 -70.0 140 13 434.8 434.8 309.3 434.9 0.00 32 50 20700 -65.5 -90.5 2 25.0 -65.8 90 18 489.1 489.1 314.1 489.1 0.00 33 36 22720 -60.9 -88.9 1 28.0 -61.6 549.2 549.2 318.1 549.2 0.00 34 34 23078 -57.5 -87.5 1 30.0 -58.6 567.2 567.2 319.0 567.2 0.01 TRP 101 16543 -76.3 -86.3 19 10.0 -76.3 325 10 379.2 379.2 302.1 379.2 0.00 WND 192 12692 -55.0 -71.9 11 16.8 -55.3 295 70 349.7 349.7 296.5 349.7 0.01 Sounding variables and indices 1000-500 mb thick: 5768.00 m Freezing level: 619.56 mb = 4171.52 m = 13685.94 ft Freezing level: 584.98 mb = 4620.16 m = 15157.83 ft Freezing level: 548.22 mb = 5141.44 m = 16868.03 ft Wetbulb zero: 666.33 mb = 3564.80 m = 11695.38 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 27.75 % Est. max temperature: 34.82 C = 94.67 F Sfc-Lift cond lev (LCL): 811.19 mb = 1923.13 m = 6309.41 ft T: 18.09 C 700-500 lapse rate: 5.21 C/km ThetaE index: 5.95 C Layer 1000.0- 952.0 mb Conv cond level (CCL): 610.05 mb = 4280.54 m = 14043.59 ft Mean mixing ratio: 5.85 g/kg Conv temperature: 41.33 C = 106.39 F Cap Strength: 11.57 C Lifted Index: 11.35 C Risk: None Lifted Index @300 mb: 14.21 C Lifted Index @700 mb: 8.63 C Showalter Index: 11.05 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 4.30 C K Index: 12.50 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 1.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.64 J/kg Max Up Vert Vel: 8.56 m/s Conv Inhibition (B-): 24032.77 J/kg Cap Strength: 11.61 C Lift Cond Lev (LCL): 711.75 mb = 3026.24 m = 9928.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 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 1011 6 230 16 12.3 10.3 | 196 23 6.3 22.3 1 1000 102 225 19 13.4 13.4 | 196 26 7.4 25.4 2 977 305 215 22 12.6 18.0 | 192 31 6.6 30.0 3 944 610 195 15 3.9 14.5 | 175 27 -2.1 26.5 4 925 787 150 5 -2.5 4.3 | 153 18 -8.5 16.3 5 912 914 115 4 -3.6 1.7 | 145 17 -9.6 13.7 6 880 1219 200 1 0.3 0.9 | 156 14 -5.6 12.9 7 850 1522 250 7 6.6 2.4 | 182 14 0.6 14.4 8 820 1829 275 17 16.9 -1.5 | 226 15 10.9 10.5 9 791 2134 285 18 17.4 -4.7 | 237 14 11.4 7.3 10 763 2438 300 31 26.8 -15.5 | 280 21 20.9 -3.5 11 700 3165 315 25 17.7 -17.7 | 296 13 11.7 -5.7 12 658 3658 330 27 13.5 -23.4 | 327 14 7.5 -11.4 13 610 4267 330 29 14.5 -25.1 | 327 16 8.5 -13.1 14 588 4572 320 31 19.9 -23.7 | 310 18 13.9 -11.8 15 566 4877 295 7 6.3 -3.0 | 182 9 0.4 9.0 16 545 5182 300 4 3.5 -2.0 | 166 10 -2.5 10.0 17 500 5870 310 13 10.0 -8.4 | 228 5 4.0 3.6 18 467 6401 300 14 12.1 -7.0 | 231 8 6.1 5.0 19 449 6706 320 15 9.6 -11.5 | 262 4 3.7 0.5 20 431 7010 315 16 11.3 -11.3 | 263 5 5.3 0.7 21 415 7315 285 20 19.3 -5.2 | 243 15 13.3 6.8 22 400 7590 270 23 23.0 -0.0 | 235 21 17.0 12.0 23 398 7620 270 23 23.0 -0.0 | 235 21 17.0 12.0 24 366 8230 285 25 24.1 -6.5 | 253 19 18.2 5.5 25 337 8839 275 28 27.9 -2.4 | 246 24 21.9 9.5 26 300 9680 285 28 27.0 -7.2 | 257 22 21.1 4.7 27 284 10058 285 27 26.1 -7.0 | 256 21 20.1 5.0 28 260 10668 285 62 59.9 -16.0 | 274 54 53.9 -4.1 29 250 10950 290 61 57.3 -20.9 | 280 52 51.3 -8.9 30 238 11278 285 63 60.9 -16.3 | 274 55 54.9 -4.3 31 200 12430 290 69 64.8 -23.6 | 281 60 58.9 -11.6 32 192 12692 295 70 63.4 -29.6 | 287 60 57.5 -17.6 33 189 12802 295 70 63.4 -29.6 | 287 60 57.5 -17.6 34 171 13411 295 63 57.1 -26.6 | 286 53 51.1 -14.6 35 150 14220 270 61 61.0 -0.0 | 258 56 55.0 12.0 36 147 14326 270 61 61.0 -0.0 | 258 56 55.0 12.0 37 133 14935 270 45 45.0 -0.0 | 253 41 39.0 12.0 38 120 15545 300 31 26.8 -15.5 | 280 21 20.9 -3.5 39 114 15850 275 27 26.9 -2.4 | 245 23 20.9 9.6 40 108 16154 305 22 18.0 -12.6 | 273 12 12.0 -0.6 41 101 16543 325 10 5.7 -8.2 | 176 4 -0.3 3.8 42 100 16600 310 11 8.4 -7.1 | 206 5 2.4 4.9 43 97 16764 315 11 7.8 -7.8 | 203 5 1.8 4.2 44 70 18680 140 13 -8.4 10.0 | 147 26 -14.3 21.9 45 50 20700 90 18 -18.0 0.0 | 117 27 -24.0 12.0 Wind Parameters Mean winds (0-6000m): 303.5 at 17.9 knts Storm direction: 333.5 at 13.4 knts Shear (0-3000m) pos: 5.0 neg: 2.8 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 96.3 deg Storm rel helicity (0-3000m) pos: 169.0 neg: -146.8 tot: 22.2 m^2/s^2 ave: 7.4 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 13.7 stream: 3.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.42 Bulk Shear: 87.74 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 ------------------------------------------------------------------------------- 500 217 20 192 28| 0.0 8.5 8.5| 1.5 -60.6 -59.1 -118.1 -0.52| 14.9 -7.8 1000 207 14 181 25| 0.0 8.4 8.4| 8.9-146.8-137.9 -137.9 -0.58| 17.8-10.3 1500 208 10 177 21| 2.8 5.6 8.4| 39.7-146.8-107.1 -71.4 -0.28| 15.0 -4.2 2000 229 11 187 20| 5.2 4.2 9.3| 91.4-146.8 -55.4 -27.7 0.02| 14.8 0.3 2500 254 14 205 17| 6.9 3.3 10.2|153.3-146.8 6.5 2.6 0.21| 15.1 3.1 3000 272 16 222 15| 5.0 2.8 7.8|169.0-146.8 22.2 7.4 0.23| 13.7 3.2 4000 295 19 250 12| 4.0 2.1 6.1|197.4-146.8 50.6 12.7 0.29| 11.6 3.4 5000 303 20 264 11| 3.2 2.8 6.0|197.5-226.1 -28.5 -5.7 -0.01| 12.6 -0.2 6000 303 18 257 9| 3.3 2.3 5.6|211.4-229.4 -18.0 -3.0 0.03| 11.5 0.4 Wrote GIF file: /home/apache/climate/data/raob//YPLM/skewt/YPLM.skewt.20251009.11.gif