UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102011.upa.cvt Date: 1100Z 20 OCT 25 Searching for YPLM... Searching the city database file for: YPLM ... Date:1100Z 20 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 22.0 11.0 50 11.0 15.3 215 22 294.3 295.8 288.1 317.9 8.18 1 1000 94 21.2 11.2 53 10.0 15.1 210 26 294.4 295.9 288.2 318.5 8.37 2 983 242 20.0 10.0 53 10.0 14.0 196 32 294.6 296.0 287.8 317.3 7.86 3 974 321 22.0 5.0 33 17.0 12.5 189 34 297.4 298.4 286.7 313.9 5.61 4 925 767 19.4 0.4 28 19.0 9.6 165 24 299.1 299.9 286.0 311.9 4.25 5 875 1243 17.8 -1.2 27 19.0 8.1 227 15 302.3 303.0 286.9 314.5 4.00 6 857 1421 20.0 -7.0 15 27.0 7.3 240 16 306.4 306.9 287.0 314.7 2.63 7 850 1492 19.6 -3.4 21 23.0 8.0 245 17 306.7 307.3 287.9 317.6 3.50 8 773 2301 13.6 -1.4 35 15.0 5.8 283 18 308.7 309.5 289.5 322.6 4.47 9 761 2432 12.4 8.0 74 4.4 9.7 294 18 308.7 310.4 293.3 335.8 8.88 10 739 2678 10.4 7.3 81 3.1 8.5 298 21 309.2 310.8 293.3 335.8 8.72 11 700 3128 8.6 1.6 61 7.0 4.7 305 27 312.0 313.2 292.0 331.2 6.15 12 683 3331 7.6 -0.4 57 8.0 3.4 307 28 313.1 314.1 291.7 330.2 5.45 13 615 4189 2.4 -9.6 41 12.0 -2.9 306 37 316.7 317.2 290.7 326.4 3.00 14 563 4896 -3.9 -8.2 72 4.3 -5.8 305 41 317.3 318.0 291.5 329.2 3.66 15 552 5052 -5.1 -16.1 42 11.0 -9.0 303 40 317.7 318.1 290.0 324.3 1.97 16 544 5167 -3.7 -32.7 8 29.0 -10.7 302 39 320.7 320.8 289.5 322.3 0.45 17 500 5830 -7.7 -46.7 3 39.0 -14.2 290 37 323.7 323.7 290.0 324.1 0.11 18 434 6909 -15.3 -49.3 4 34.0 -19.8 297 39 327.4 327.4 291.1 327.8 0.10 19 405 7427 -16.7 -53.7 2 37.0 -21.2 276 48 332.1 332.1 292.3 332.4 0.06 20 400 7520 -16.9 -46.9 6 30.0 -21.2 270 50 333.0 333.1 292.7 333.6 0.14 21 317 9219 -30.3 -48.3 16 18.0 -32.0 246 70 337.3 337.3 293.8 337.9 0.15 22 300 9610 -31.5 -58.5 5 27.0 -33.4 255 74 341.0 341.0 294.6 341.2 0.05 23 290 9851 -31.3 -62.3 3 31.0 -33.3 252 77 344.6 344.6 295.4 344.7 0.03 24 250 10890 -39.7 -62.7 7 23.0 -40.8 260 75 347.0 347.0 296.0 347.2 0.03 25 200 12370 -52.5 -70.5 10 18.0 -52.8 265 73 349.6 349.6 296.5 349.7 0.01 26 175 13217 -59.7 -72.7 17 13.0 -59.9 268 81 351.4 351.4 297.0 351.4 0.01 27 172 13325 -60.1 -74.7 13 14.6 -60.2 265 82 352.5 352.5 297.2 352.5 0.01 28 157 13890 -62.1 -85.1 3 23.0 -62.3 253 79 358.4 358.4 298.4 358.4 0.00 29 150 14170 -64.1 -85.1 4 21.0 -64.2 255 74 359.7 359.7 298.7 359.7 0.00 30 122 15413 -72.5 -85.5 12 13.0 -72.5 259 58 366.2 366.2 299.9 366.2 0.00 31 105 16288 -76.7 -84.7 27 8.0 -76.7 295 35 374.3 374.3 301.3 374.3 0.00 32 100 16570 -76.5 -86.5 19 10.0 -76.5 300 36 379.9 379.9 302.2 379.9 0.00 33 87 17373 -74.3 -87.3 12 13.0 -74.3 313 27 399.8 399.8 305.2 399.8 0.00 34 80 17856 -76.9 -87.9 16 11.0 -76.9 323 20 404.1 404.1 305.7 404.1 0.00 35 70 18630 -71.9 -89.9 5 18.0 -72.0 340 8 430.6 430.6 308.9 430.6 0.00 36 67 18890 -69.7 -89.7 4 20.0 -69.8 355 8 440.8 440.8 310.0 440.8 0.00 37 64 19162 -71.5 -89.5 5 18.0 -71.6 11 9 442.6 442.6 310.1 442.6 0.00 38 59 19649 -67.5 -90.5 2 23.0 -67.7 38 10 462.0 462.0 312.0 462.0 0.00 39 56 19963 -68.1 -90.1 3 22.0 -68.3 56 10 467.6 467.6 312.4 467.6 0.00 40 50 20650 -64.9 -89.9 2 25.0 -65.2 95 11 490.5 490.5 314.2 490.6 0.00 41 44 21436 -61.3 -88.3 2 27.0 -61.9 92 12 517.6 517.6 316.1 517.6 0.00 42 39 22182 -62.7 -88.7 2 26.0 -63.2 90 13 532.2 532.2 317.1 532.3 0.00 43 30 23820 -57.1 -86.1 1 29.0 -58.3 85 16 589.0 589.0 320.1 589.0 0.01 44 28 24256 -57.7 -86.7 1 29.0 -59.0 93 15 599.0 599.0 320.6 599.1 0.01 45 21 26117 -46.9 -81.9 1 35.0 -51.2 125 12 683.0 683.0 323.9 683.2 0.02 46 20 26440 -46.9 -81.9 1 35.0 -51.4 130 11 692.6 692.6 324.2 692.8 0.02 47 15 28358 -44.1 -81.1 1 37.0 -50.6 761.3 761.3 326.3 761.6 0.04 48 13 29313 -46.7 -82.7 1 36.0 -52.7 784.1 784.1 326.8 784.4 0.03 TRP 105 16288 -76.7 -84.7 27 8.0 -76.7 295 35 374.3 374.3 301.3 374.3 0.00 WND 172 13325 -60.1 -74.7 13 14.6 -60.2 265 82 352.5 352.5 297.2 352.5 0.01 Sounding variables and indices 1000-500 mb thick: 5736.00 m Freezing level: 595.19 mb = 4458.34 m = 14626.91 ft Wetbulb zero: 646.22 mb = 3784.01 m = 12414.58 ft Precipitable water: 0.92 inches Sfc-500 mean rel hum: 40.81 % Est. max temperature: 33.41 C = 92.13 F Sfc-Lift cond lev (LCL): 858.34 mb = 1408.08 m = 4619.62 ft T: 19.84 C 700-500 lapse rate: 6.03 C/km ThetaE index: 9.39 C Layer 739.0- 563.0 mb Conv cond level (CCL): 580.37 mb = 4652.94 m = 15265.38 ft Mean mixing ratio: 5.82 g/kg Conv temperature: 44.87 C = 112.77 F Cap Strength: 11.22 C Lifted Index: 11.91 C Risk: None Lifted Index @300 mb: 19.16 C Lifted Index @700 mb: 10.63 C Showalter Index: 10.03 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 27.30 C Cross Totals Index: 4.30 C K Index: 16.90 Risk: < 20 % chance of thunderstorms Sweat Index: 184.39 Risk: None Energy Index: 1.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.83 J/kg Max Up Vert Vel: 7.19 m/s Conv Inhibition (B-): 54591.44 J/kg Cap Strength: 11.83 C Lift Cond Lev (LCL): 763.52 mb = 2404.53 m = 7888.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 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 22 12.6 18.0 | 176 33 -2.2 33.3 1 1000 94 210 26 13.0 22.5 | 177 38 -1.8 37.8 2 976 305 190 34 5.9 33.5 | 170 50 -8.9 48.7 3 942 610 165 28 -7.2 27.0 | 152 48 -22.0 42.3 4 925 767 165 24 -6.2 23.2 | 151 44 -21.0 38.4 5 909 914 155 21 -8.9 19.0 | 145 42 -23.7 34.3 6 877 1219 225 15 10.6 10.6 | 171 26 -4.2 25.8 7 850 1492 245 17 15.4 7.2 | 182 22 0.6 22.4 8 788 2134 270 17 17.0 -0.0 | 188 15 2.2 15.2 9 760 2438 295 18 16.3 -7.6 | 191 8 1.5 7.6 10 700 3128 305 27 22.1 -15.5 | 272 7 7.3 -0.2 11 655 3658 310 30 23.0 -19.3 | 296 9 8.2 -4.0 12 607 4267 305 38 31.1 -21.8 | 292 18 16.4 -6.6 13 563 4877 305 41 33.6 -23.5 | 294 21 18.8 -8.3 14 502 5791 295 33 29.9 -13.9 | 265 15 15.1 1.3 15 500 5830 290 37 34.8 -12.7 | 263 20 20.0 2.6 16 464 6401 285 41 39.6 -10.6 | 259 25 24.8 4.6 17 428 7010 300 39 33.8 -19.5 | 283 19 19.0 -4.3 18 400 7520 270 50 50.0 -0.0 | 247 38 35.2 15.2 19 395 7620 270 46 46.0 -0.0 | 244 35 31.2 15.2 20 348 8534 255 50 48.3 12.9 | 230 44 33.5 28.2 21 320 9144 245 69 62.5 29.2 | 227 65 47.8 44.4 22 300 9610 255 74 71.5 19.2 | 239 66 56.7 34.4 23 281 10058 250 79 74.2 27.0 | 235 73 59.5 42.3 24 250 10890 260 75 73.9 13.0 | 244 65 59.1 28.3 25 225 11582 270 73 73.0 -0.0 | 255 60 58.2 15.2 26 200 12370 265 73 72.7 6.4 | 250 62 57.9 21.6 27 196 12497 260 74 72.9 12.8 | 244 65 58.1 28.1 28 178 13106 270 80 80.0 -0.0 | 257 67 65.2 15.2 29 172 13325 265 82 81.7 7.1 | 252 71 66.9 22.4 30 170 13411 265 82 81.7 7.1 | 252 71 66.9 22.4 31 154 14021 250 78 73.3 26.7 | 234 72 58.5 41.9 32 150 14170 255 74 71.5 19.2 | 239 66 56.7 34.4 33 119 15545 260 56 55.1 9.7 | 238 47 40.4 25.0 34 105 16288 295 35 31.7 -14.8 | 268 17 16.9 0.4 35 100 16570 300 36 31.2 -18.0 | 280 17 16.4 -2.8 36 97 16764 300 36 31.2 -18.0 | 280 17 16.4 -2.8 37 70 18630 340 8 2.7 -7.5 | 123 14 -12.0 7.7 38 50 20650 95 11 -11.0 1.0 | 122 30 -25.7 16.2 39 30 23820 85 16 -15.9 -1.4 | 114 34 -30.7 13.8 40 20 26440 130 11 -8.4 7.1 | 134 32 -23.2 22.3 Wind Parameters Mean winds (0-6000m): 285.9 at 28.3 knts Storm direction: 315.9 at 21.2 knts Shear (0-3000m) pos: 8.6 neg: 3.4 tot: 12.0 10-3/s Storm rel Dir Shear (0-3000m): 82.3 deg Storm rel helicity (0-3000m) pos: 208.2 neg: -314.4 tot: -106.2 m^2/s^2 ave: -35.4 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 15.8 stream: 1.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.11 Bulk Shear: 232.70 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 ------------------------------------------------------------------------------- 500 193 30 170 45| 0.0 20.5 20.5| 4.3-196.1-191.8 -383.7 -0.55| 28.4-15.6 1000 181 27 161 45| 5.6 10.2 15.8| 71.3-314.4-243.1 -243.1 -0.39| 24.7 -9.6 1500 189 24 164 40| 10.2 6.8 17.0|180.7-314.4-133.7 -89.1 -0.07| 23.7 -1.6 2000 201 22 169 36| 9.0 5.1 14.1|190.9-314.4-123.6 -61.8 -0.04| 19.3 -0.7 2500 214 21 175 33| 8.9 4.1 13.0|196.5-314.4-117.9 -47.2 -0.01| 17.5 -0.2 3000 230 21 183 29| 8.6 3.4 12.0|208.2-314.4-106.2 -35.4 0.06| 15.8 1.0 4000 263 23 205 20| 7.0 1.9 8.9|218.5-315.8 -97.3 -24.3 0.10| 13.2 1.3 5000 281 27 228 15| 5.6 1.0 6.6|221.1-324.0-102.8 -20.6 0.08| 11.3 1.0 6000 286 28 239 15| 4.7 1.5 6.2|221.1-364.3-143.2 -23.9 0.01| 10.7 0.1 Wrote GIF file: /home/apache/climate/data/raob//YPLM/skewt/YPLM.skewt.20251020.11.gif