UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101323.upa.cvt Date: 2300Z 13 OCT 25 Searching for YPAL... Searching the city database file for: YPAL ... Date:2300Z 13 OCT 25 Station: YPAL WMO ident: 94802 Latitude: -34.93 Longitude: 117.80 Elevation: 69.00 ------------------------------------------------------------------------------- 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 69 14.6 11.4 81 3.2 12.7 45 6 287.0 288.5 285.5 310.5 8.41 1 1000 152 13.0 10.8 86 2.2 11.7 80 5 286.1 287.6 284.9 308.8 8.15 2 959 503 9.8 9.6 99 0.2 9.7 50 18 286.4 287.7 284.7 308.2 7.84 3 941 661 13.4 7.4 67 6.0 10.0 44 20 291.6 292.8 285.8 311.2 6.87 4 925 806 13.2 6.2 62 7.0 9.3 40 16 292.8 294.0 285.8 311.3 6.43 5 924 815 13.6 5.6 58 8.0 9.2 40 16 293.3 294.4 285.7 311.2 6.18 6 887 1158 11.2 7.6 78 3.6 9.2 9 15 294.3 295.6 287.3 315.6 7.40 7 850 1514 10.2 4.2 66 6.0 6.9 5 16 296.8 297.9 287.0 314.7 6.09 8 759 2448 6.0 -26.0 8 32.0 -3.0 317 29 302.1 302.2 283.0 304.1 0.60 9 731 2754 4.6 -24.4 10 29.0 -3.8 314 29 303.8 303.9 283.9 306.2 0.72 10 729 2777 4.8 -27.2 8 32.0 -4.0 313 29 304.2 304.4 283.8 306.1 0.56 11 700 3106 2.2 -23.8 13 26.0 -5.3 310 30 304.9 305.1 284.4 307.6 0.80 12 654 3650 -1.3 -25.3 14 24.0 -7.8 314 27 307.0 307.1 285.1 309.5 0.75 13 511 5574 -11.9 -44.9 5 33.0 -16.9 290 27 316.6 316.6 287.8 317.1 0.14 14 500 5740 -13.3 -46.3 4 33.0 -17.9 285 26 316.8 316.8 287.8 317.3 0.12 15 406 7292 -26.1 -46.1 13 20.0 -28.1 292 23 319.7 319.7 288.8 320.3 0.15 16 400 7400 -26.7 -46.7 13 20.0 -28.7 290 23 320.3 320.3 289.0 320.8 0.14 17 382 7732 -28.3 -56.3 5 28.0 -30.3 293 24 322.4 322.4 289.6 322.6 0.05 18 380 7769 -27.7 -58.7 4 31.0 -29.9 292 24 323.7 323.7 289.9 323.8 0.04 19 300 9420 -42.3 -54.3 26 12.0 -42.9 270 32 325.7 325.8 290.6 326.1 0.08 20 292 9601 -44.1 -56.1 25 12.0 -44.6 274 32 325.7 325.7 290.6 326.0 0.07 21 267 10193 -49.1 -58.1 34 9.0 -49.4 283 33 326.9 326.9 290.9 327.1 0.06 22 250 10620 -51.7 -71.7 7 20.0 -52.0 275 32 329.2 329.2 291.5 329.2 0.01 23 249 10646 -51.7 -71.7 7 20.0 -52.0 275 32 329.6 329.6 291.6 329.6 0.01 24 244 10777 -52.7 -71.7 8 19.0 -53.0 274 33 330.0 330.0 291.7 330.0 0.01 25 240 10883 -53.3 -66.3 19 13.0 -53.5 274 34 330.7 330.7 291.9 330.8 0.02 26 228 11211 -54.7 -72.7 9 18.0 -54.9 273 36 333.4 333.4 292.6 333.5 0.01 27 222 11381 -55.7 -69.7 16 14.0 -55.9 272 37 334.4 334.4 292.9 334.5 0.01 28 200 12040 -57.9 -76.9 7 19.0 -58.1 270 42 341.1 341.1 294.6 341.1 0.01 29 192 12298 -58.9 -76.9 8 18.0 -59.0 270 39 343.5 343.5 295.1 343.5 0.01 30 150 13850 -60.7 -84.7 3 24.0 -60.9 270 37 365.5 365.5 299.8 365.5 0.00 31 107 15941 -60.5 -87.5 2 27.0 -60.7 270 27 403.0 403.0 305.6 403.0 0.00 32 100 16360 -61.1 -87.1 2 26.0 -61.4 270 25 409.7 409.7 306.5 409.7 0.00 33 87 17223 -62.1 -88.1 2 26.0 -62.4 260 23 424.3 424.3 308.2 424.3 0.00 34 70 18580 -58.1 -88.1 1 30.0 -58.6 230 19 460.1 460.1 311.8 460.1 0.00 35 67 18856 -57.9 -87.9 1 30.0 -58.5 215 17 466.3 466.3 312.3 466.3 0.00 36 55 20091 -60.3 -89.3 1 29.0 -60.8 148 9 487.9 487.9 314.1 487.9 0.00 37 50 20690 -56.7 -88.7 1 32.0 -57.5 115 5 509.9 509.9 315.7 509.9 0.00 38 45 21362 -55.3 -87.3 1 32.0 -56.4 109 9 528.9 528.9 316.9 528.9 0.00 39 41 21953 -57.9 -87.9 1 30.0 -58.8 103 13 536.6 536.6 317.3 536.7 0.00 40 30 23940 -54.9 -86.9 1 32.0 -56.5 85 25 595.0 595.0 320.4 595.0 0.01 41 20 26540 -52.1 -86.1 1 34.0 -55.0 90 25 676.7 676.7 323.7 676.8 0.01 TRP 192 12298 -58.9 -76.9 8 18.0 -59.0 270 39 343.5 343.5 295.1 343.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5588.00 m Freezing level: 671.09 mb = 3447.94 m = 11312.00 ft Wetbulb zero: 786.65 mb = 2152.58 m = 7062.17 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 30.67 % Est. max temperature: 23.81 C = 74.85 F Sfc-Lift cond lev (LCL): 961.79 mb = 478.30 m = 1569.21 ft T: 10.02 C 700-500 lapse rate: 5.88 C/km ThetaE index: 11.56 C Layer 850.0- 731.0 mb Conv cond level (CCL): 738.44 mb = 2671.85 m = 8765.80 ft Mean mixing ratio: 7.42 g/kg Conv temperature: 30.95 C = 87.71 F Cap Strength: 9.20 C Lifted Index: 9.06 C Risk: None Lifted Index @300 mb: 11.47 C Lifted Index @700 mb: 6.34 C Showalter Index: 6.13 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 17.50 C K Index: 1.70 Risk: None Sweat Index: 108.40 Risk: None Energy Index: 0.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.20 J/kg Max Up Vert Vel: 8.85 m/s Conv Inhibition (B-): 38281.78 J/kg Cap Strength: 9.16 C Lift Cond Lev (LCL): 908.60 mb = 956.24 m = 3137.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 344 at 19 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 69 45 6 -4.2 -4.2 | 146 16 -9.3 13.6 1 1000 152 80 5 -4.9 -0.9 | 150 20 -9.9 17.0 2 982 305 60 10 -8.7 -5.0 | 133 19 -13.7 12.8 3 947 610 45 22 -15.6 -15.6 | 96 21 -20.6 2.3 4 925 806 40 16 -10.3 -12.3 | 110 16 -15.3 5.6 5 913 914 45 13 -9.2 -9.2 | 121 17 -14.2 8.6 6 880 1219 360 15 -0.0 -15.0 | 119 6 -5.0 2.8 7 850 1514 5 16 -1.4 -15.9 | 106 7 -6.4 1.9 8 849 1524 5 16 -1.4 -15.9 | 106 7 -6.4 1.9 9 788 2134 320 28 18.0 -21.4 | 286 13 13.0 -3.6 10 700 3106 310 30 23.0 -19.3 | 275 18 18.0 -1.5 11 678 3353 305 32 26.2 -18.4 | 271 21 21.2 -0.5 12 652 3658 315 27 19.1 -19.1 | 275 14 14.1 -1.3 13 604 4267 300 28 24.2 -14.0 | 259 20 19.2 3.8 14 580 4572 290 30 28.2 -10.3 | 252 24 23.2 7.6 15 537 5182 300 30 26.0 -15.0 | 262 21 21.0 2.8 16 500 5740 285 26 25.1 -6.7 | 241 23 20.1 11.1 17 497 5791 285 26 25.1 -6.7 | 241 23 20.1 11.1 18 439 6706 305 26 21.3 -14.9 | 260 17 16.3 2.9 19 400 7400 290 23 21.6 -7.9 | 239 19 16.6 10.0 20 388 7620 295 23 20.8 -9.7 | 243 18 15.8 8.1 21 312 9144 265 32 31.9 2.8 | 232 34 26.9 20.6 22 300 9420 270 32 32.0 -0.0 | 237 32 27.0 17.8 23 272 10058 285 33 31.9 -8.5 | 251 28 26.9 9.3 24 250 10620 275 32 31.9 -2.8 | 241 31 26.9 15.0 25 200 12040 270 42 42.0 -0.0 | 244 41 37.0 17.8 26 195 12192 270 42 42.0 -0.0 | 244 41 37.0 17.8 27 192 12298 270 39 39.0 -0.0 | 242 38 34.0 17.8 28 186 12497 265 38 37.9 3.3 | 237 39 32.8 21.1 29 169 13106 280 29 28.6 -5.0 | 241 27 23.5 12.8 30 150 13850 270 37 37.0 -0.0 | 241 37 32.0 17.8 31 139 14326 270 37 37.0 -0.0 | 241 37 32.0 17.8 32 100 16360 270 25 25.0 -0.0 | 228 27 20.0 17.8 33 98 16459 275 23 22.9 -2.0 | 229 24 17.9 15.8 34 94 16764 270 25 25.0 -0.0 | 228 27 20.0 17.8 35 70 18580 230 19 14.6 12.2 | 198 32 9.5 30.0 36 50 20690 115 5 -4.5 2.1 | 154 22 -9.5 19.9 37 30 23940 85 25 -24.9 -2.2 | 118 34 -29.9 15.6 38 20 26540 90 25 -25.0 0.0 | 121 35 -30.0 17.8 Wind Parameters Mean winds (0-6000m): 314.3 at 24.7 knts Storm direction: 344.3 at 18.5 knts Shear (0-3000m) pos: 2.5 neg: 6.5 tot: 9.0 10-3/s Storm rel Dir Shear (0-3000m): 129.3 deg Storm rel helicity (0-3000m) pos: 29.5 neg: -118.6 tot: -89.1 m^2/s^2 ave: -29.7 10^-3 m/s^2 rel: -0.44 Storm rel vorticity (0-3000m) horiz: 11.2 stream: -4.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.35 Bulk Shear: 111.49 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 55 11 128 18| 14.8 0.0 14.8| 3.2 -80.9 -77.7 -155.3 -0.79| 19.8-15.6 1000 46 14 118 17| 7.4 5.0 12.4| 29.1 -86.5 -57.4 -57.4 -0.34| 16.4 -5.6 1500 32 14 114 14| 4.9 5.1 10.0| 29.5 -89.4 -59.9 -40.0 -0.31| 13.7 -4.3 2000 14 16 103 9| 3.7 8.1 11.8| 29.5-102.9 -73.4 -36.7 -0.42| 14.8 -6.3 2500 355 19 77 4| 3.0 7.4 10.3| 29.5-111.7 -82.2 -32.9 -0.43| 12.9 -5.5 3000 343 21 332 2| 2.5 6.5 9.0| 29.5-118.6 -89.1 -29.7 -0.44| 11.2 -4.9 4000 330 23 287 7| 2.0 5.1 7.1| 34.2-137.5-103.3 -25.8 -0.40| 10.3 -4.1 5000 320 24 274 10| 2.0 4.6 6.6| 54.5-160.4-105.8 -21.2 -0.35| 9.5 -3.3 6000 314 25 267 13| 1.8 3.8 5.6| 69.8-207.4-137.5 -22.9 -0.37| 8.9 -3.3 Wrote GIF file: /home/apache/climate/data/raob//YPAL/skewt/YPAL.skewt.20251013.23.gif