UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120311.upa.cvt Date: 1100Z 3 DEC 25 Searching for YPLM... Searching the city database file for: YPLM ... Date:1100Z 3 DEC 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 1009 6 27.6 20.6 66 7.0 22.6 250 16 300.0 302.8 295.4 344.8 15.31 1 1000 85 26.4 20.4 70 6.0 22.2 245 16 299.5 302.3 295.3 344.1 15.26 2 991 165 25.8 20.8 74 5.0 22.2 245 19 299.7 302.6 295.7 345.9 15.79 3 984 227 26.2 18.2 61 8.0 20.6 245 21 300.7 303.2 294.4 340.3 13.48 4 979 273 29.6 13.6 38 16.0 19.0 245 22 304.6 306.5 293.0 334.6 10.04 5 975 309 30.6 13.6 35 17.0 19.3 245 23 306.0 307.8 293.4 336.3 10.08 6 925 780 30.0 7.0 24 23.0 15.8 255 12 310.0 311.3 292.0 331.0 6.80 7 912 906 29.2 6.2 23 23.0 15.2 250 10 310.4 311.7 291.9 330.6 6.53 8 911 916 29.2 6.2 23 23.0 15.2 250 10 310.5 311.8 291.9 330.7 6.53 9 850 1527 24.4 7.4 34 17.0 13.8 285 3 311.7 313.2 293.2 335.3 7.62 10 700 3185 10.0 -1.0 46 11.0 4.2 295 7 313.6 314.5 291.6 329.6 5.08 11 666 3596 6.4 -1.6 57 8.0 2.2 334 9 314.0 315.0 291.7 330.2 5.11 12 637 3960 3.6 -7.4 44 11.0 -1.4 9 11 314.9 315.5 290.5 325.9 3.44 13 595 4510 -0.3 -3.2 81 2.9 -1.7 62 12 316.5 317.5 292.4 332.8 5.08 14 584 4660 -0.9 -6.9 64 6.0 -3.7 65 11 317.5 318.3 291.7 330.2 3.90 15 565 4924 -1.5 -28.5 11 27.0 -8.9 44 8 319.8 320.0 289.4 322.1 0.64 16 548 5167 -3.1 -37.1 5 34.0 -10.6 26 4 320.7 320.8 289.3 321.8 0.29 17 500 5890 -5.5 -50.5 1 45.0 -12.9 280 7 326.3 326.3 290.7 326.6 0.07 18 477 6257 -7.1 -53.1 1 46.0 -14.2 298 12 328.8 328.8 291.5 329.0 0.06 19 413 7360 -15.5 -40.5 10 25.0 -19.8 271 15 331.8 331.8 292.5 332.8 0.27 20 400 7600 -16.7 -47.7 5 31.0 -21.1 275 16 333.3 333.3 292.7 333.8 0.13 21 362 8340 -21.1 -47.1 8 26.0 -24.5 275 19 337.1 337.1 293.7 337.7 0.15 22 300 9690 -32.7 -51.7 13 19.0 -34.3 245 33 339.3 339.3 294.3 339.7 0.11 23 291 9904 -34.1 -54.1 11 20.0 -35.5 246 35 340.3 340.3 294.4 340.6 0.08 24 270 10424 -38.7 -48.7 34 10.0 -39.5 248 40 340.9 341.0 294.7 341.6 0.17 25 267 10501 -38.3 -55.3 15 17.0 -39.3 248 41 342.6 342.6 295.0 342.9 0.08 26 250 10950 -41.9 -58.9 14 17.0 -42.7 250 46 343.8 343.8 295.3 344.0 0.05 27 238 11281 -44.3 -63.3 10 19.0 -45.0 253 48 345.0 345.0 295.6 345.2 0.03 28 237 11309 -44.3 -62.3 12 18.0 -45.0 253 48 345.4 345.4 295.7 345.6 0.04 29 216 11926 -47.3 -69.3 6 22.0 -47.9 258 51 350.1 350.1 296.7 350.1 0.02 30 200 12430 -51.7 -70.7 9 19.0 -52.1 270 46 350.9 350.9 296.8 351.0 0.01 31 161 13798 -64.3 -74.3 24 10.0 -64.4 257 42 352.1 352.1 297.1 352.2 0.01 32 155 14030 -64.5 -80.5 9 16.0 -64.6 255 41 355.6 355.6 297.8 355.6 0.00 33 150 14230 -65.9 -79.9 12 14.0 -66.0 275 35 356.6 356.6 298.0 356.6 0.00 34 106 16277 -78.1 -88.1 18 10.0 -78.1 293 35 370.6 370.6 300.7 370.6 0.00 35 100 16610 -77.9 -91.9 9 14.0 -77.9 285 27 377.2 377.2 301.8 377.2 0.00 36 89 17268 -81.9 -91.9 17 10.0 -81.9 300 27 382.0 382.0 302.6 382.0 0.00 37 79 17933 -82.7 -91.7 20 9.0 -82.7 295 15 393.6 393.6 304.3 393.6 0.00 38 71 18538 -75.7 -88.7 11 13.0 -75.7 291 4 420.7 420.7 307.8 420.7 0.00 39 70 18620 -75.5 -89.5 9 14.0 -75.6 290 3 422.9 422.9 308.0 422.9 0.00 40 64 19141 -73.7 -90.7 6 17.0 -73.7 243 5 437.8 437.8 309.7 437.8 0.00 41 63 19233 -74.3 -90.3 7 16.0 -74.4 235 5 438.4 438.4 309.7 438.5 0.00 42 55 20042 -65.7 -92.7 1 27.0 -66.0 165 7 475.5 475.5 313.1 475.5 0.00 43 50 20620 -66.5 -91.5 2 25.0 -66.8 115 9 486.8 486.8 314.0 486.8 0.00 44 47 20996 -65.3 -91.3 2 26.0 -65.6 498.3 498.3 314.8 498.4 0.00 45 38 22295 -63.5 -91.5 1 28.0 -64.0 534.2 534.2 317.2 534.2 0.00 46 34 22992 -54.9 -87.9 1 33.0 -56.3 574.1 574.1 319.3 574.1 0.01 TRP 89 17268 -81.9 -91.9 17 10.0 -81.9 300 27 382.0 382.0 302.6 382.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5805.00 m Freezing level: 598.23 mb = 4468.02 m = 14658.67 ft Wetbulb zero: 648.35 mb = 3815.73 m = 12518.65 ft Precipitable water: 1.19 inches Sfc-500 mean rel hum: 37.02 % Est. max temperature: 39.18 C = 102.52 F Sfc-Lift cond lev (LCL): 911.50 mb = 910.90 m = 2988.48 ft T: 29.20 C 700-500 lapse rate: 5.73 C/km ThetaE index: 11.25 C Layer 984.0- 975.0 mb Conv cond level (CCL): 681.67 mb = 3404.22 m = 11168.55 ft Mean mixing ratio: 9.99 g/kg Conv temperature: 41.46 C = 106.63 F Cap Strength: 6.32 C Lifted Index: 2.92 C Risk: None Lifted Index @300 mb: 3.73 C Lifted Index @700 mb: 3.59 C Showalter Index: 3.30 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 29.90 C Cross Totals Index: 12.90 C K Index: 26.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 101.80 Risk: None Energy Index: -1.52 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 50.59 J/kg Max Up Vert Vel: 10.06 m/s Conv Inhibition (B-): 17364.88 J/kg Cap Strength: 6.32 C Lift Cond Lev (LCL): 759.11 mb = 2492.73 m = 8178.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 6 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 1009 6 250 16 15.0 5.5 | 228 16 12.1 10.9 1 1000 85 245 16 14.5 6.8 | 223 17 11.6 12.2 2 976 305 245 23 20.8 9.7 | 230 24 17.9 15.2 3 943 610 245 17 15.4 7.2 | 225 18 12.5 12.6 4 925 780 255 12 11.6 3.1 | 225 12 8.7 8.6 5 911 914 250 10 9.4 3.4 | 216 11 6.5 8.9 6 850 1527 285 3 2.9 -0.8 | 180 5 -0.0 4.7 7 820 1829 295 1 0.9 -0.4 | 158 5 -2.0 5.0 8 792 2134 325 5 2.9 -4.1 | 179 1 -0.0 1.4 9 700 3185 295 7 6.3 -3.0 | 234 4 3.4 2.5 10 612 4267 40 13 -8.4 -10.0 | 68 12 -11.3 -4.5 11 589 4572 70 12 -11.3 -4.1 | 95 14 -14.2 1.4 12 526 5486 0 0 -0.0 -0.0 | 152 6 -2.9 5.5 13 500 5890 280 7 6.9 -1.2 | 223 6 4.0 4.2 14 487 6096 285 10 9.7 -2.6 | 247 7 6.8 2.9 15 468 6401 310 13 10.0 -8.4 | 292 8 7.1 -2.9 16 415 7315 270 15 15.0 -0.0 | 246 13 12.1 5.5 17 400 7600 275 16 15.9 -1.4 | 253 14 13.0 4.1 18 399 7620 275 16 15.9 -1.4 | 253 14 13.0 4.1 19 383 7925 255 20 19.3 5.2 | 237 20 16.4 10.6 20 352 8534 285 19 18.4 -4.9 | 268 15 15.5 0.5 21 323 9144 285 23 22.2 -6.0 | 271 19 19.3 -0.5 22 300 9690 245 33 29.9 13.9 | 234 33 27.0 19.4 23 297 9754 245 33 29.9 13.9 | 234 33 27.0 19.4 24 250 10950 250 46 43.2 15.7 | 242 46 40.3 21.2 25 207 12192 260 52 51.2 9.0 | 253 50 48.3 14.5 26 200 12430 270 46 46.0 -0.0 | 263 43 43.1 5.5 27 198 12497 270 46 46.0 -0.0 | 263 43 43.1 5.5 28 155 14021 255 41 39.6 10.6 | 246 40 36.7 16.1 29 150 14230 275 35 34.9 -3.1 | 266 32 32.0 2.4 30 140 14630 285 35 33.8 -9.1 | 277 31 30.9 -3.6 31 114 15850 275 40 39.8 -3.5 | 267 37 36.9 2.0 32 108 16154 295 38 34.4 -16.1 | 289 33 31.5 -10.6 33 100 16610 285 27 26.1 -7.0 | 274 23 23.2 -1.5 34 97 16764 285 27 26.1 -7.0 | 274 23 23.2 -1.5 35 89 17268 300 27 23.4 -13.5 | 291 22 20.5 -8.0 36 70 18620 290 3 2.8 -1.0 | 179 4 -0.1 4.4 37 50 20620 115 9 -8.2 3.8 | 130 14 -11.1 9.3 Wind Parameters Mean winds (0-6000m): 302.1 at 8.2 knts Storm direction: 332.1 at 6.2 knts Shear (0-3000m) pos: 3.1 neg: 0.9 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 5.4 deg Storm rel helicity (0-3000m) pos: 13.7 neg: -28.2 tot: -14.5 m^2/s^2 ave: -4.8 10^-3 m/s^2 rel: -0.13 Storm rel vorticity (0-3000m) horiz: 6.6 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.40 Bulk Shear: 36.15 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 ------------------------------------------------------------------------------- 500 245 20 227 20| 0.0 3.5 3.5| 10.3 -11.3 -1.0 -1.9 -0.02| 12.2 -0.3 1000 247 16 226 17| 5.3 1.7 7.1| 11.7 -20.6 -8.9 -8.9 -0.11| 11.7 -1.3 1500 249 13 222 14| 5.7 1.2 6.9| 11.7 -25.7 -14.0 -9.4 -0.20| 10.1 -2.0 2000 251 10 217 11| 4.6 0.9 5.5| 12.7 -28.2 -15.5 -7.8 -0.21| 8.7 -1.8 2500 257 9 219 10| 3.7 0.7 4.4| 13.3 -28.2 -14.9 -6.0 -0.15| 7.6 -1.1 3000 263 9 221 9| 3.1 0.9 3.9| 13.7 -28.2 -14.5 -4.8 -0.13| 6.6 -0.8 4000 279 9 234 7| 3.8 0.7 4.5| 26.2 -28.2 -2.1 -0.5 0.12| 6.8 0.8 5000 302 9 262 5| 3.4 1.2 4.6| 58.2 -31.2 27.1 5.4 0.22| 7.4 1.6 6000 302 8 255 4| 2.8 2.1 4.9| 71.3 -31.3 40.1 6.7 0.31| 7.6 2.3 Wrote GIF file: /home/apache/climate/data/raob//YPLM/skewt/YPLM.skewt.20251203.11.gif