UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113023.upa.cvt Date: 2300Z 30 NOV 25 Searching for YPAL... Searching the city database file for: YPAL ... Date:2300Z 30 NOV 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 1011 69 17.0 12.8 76 4.2 14.4 70 9 289.2 290.9 287.1 315.2 9.22 1 1000 169 15.4 10.4 72 5.0 12.5 55 10 288.5 289.9 285.7 310.9 7.93 2 996 203 15.0 10.1 72 4.9 12.1 47 13 288.5 289.9 285.5 310.4 7.81 3 990 254 15.2 8.2 63 7.0 11.3 36 18 289.2 290.4 284.8 308.7 6.90 4 982 323 18.8 6.8 46 12.0 12.0 23 22 293.5 294.6 285.9 311.7 6.31 5 973 402 19.6 4.6 37 15.0 11.4 14 24 295.1 296.0 285.7 311.0 5.46 6 957 545 20.0 5.0 37 15.0 11.6 357 28 296.9 297.9 286.6 313.7 5.71 7 945 654 22.6 -1.4 20 24.0 10.4 349 28 300.6 301.2 285.9 311.7 3.65 8 929 803 22.0 -2.0 20 24.0 9.9 346 26 301.4 302.1 286.1 312.3 3.55 9 925 840 21.8 -2.2 20 24.0 9.7 345 26 301.6 302.2 286.2 312.3 3.51 10 850 1565 16.0 -4.0 25 20.0 6.3 330 13 302.9 303.5 286.5 313.2 3.34 11 808 1992 12.4 -3.6 33 16.0 4.7 309 12 303.5 304.2 286.9 314.6 3.62 12 778 2309 11.2 -17.8 11 29.0 0.7 309 10 305.5 305.7 285.1 309.5 1.21 13 700 3182 5.8 -20.2 13 26.0 -2.9 275 16 308.9 309.1 286.2 312.5 1.10 14 698 3205 5.8 -21.2 12 27.0 -3.0 276 16 309.2 309.4 286.2 312.5 1.01 15 577 4733 -4.5 -34.5 8 30.0 -11.1 271 20 314.4 314.5 287.3 315.7 0.36 16 517 5591 -8.5 -51.5 2 43.0 -14.7 264 19 319.6 319.6 288.7 319.9 0.06 17 510 5697 -8.9 -46.9 3 38.0 -14.9 262 19 320.4 320.4 289.0 320.8 0.11 18 500 5850 -10.3 -47.3 3 37.0 -15.9 260 19 320.5 320.5 289.0 320.9 0.11 19 448 6686 -17.1 -42.1 9 25.0 -20.8 278 18 322.2 322.2 289.6 322.9 0.21 20 430 6994 -17.9 -47.9 5 30.0 -21.7 298 16 324.9 325.0 290.4 325.4 0.12 21 400 7530 -22.9 -41.9 16 19.0 -25.4 320 18 325.2 325.3 290.6 326.1 0.24 22 368 8133 -28.7 -43.7 22 15.0 -30.3 312 17 325.4 325.4 290.6 326.2 0.22 23 300 9560 -40.3 -58.3 13 18.0 -41.1 325 22 328.6 328.6 291.3 328.8 0.05 24 288 9838 -42.9 -58.9 16 16.0 -43.5 322 23 328.7 328.7 291.4 328.9 0.05 25 250 10780 -50.7 -63.7 20 13.0 -51.0 245 19 330.7 330.7 291.9 330.8 0.03 26 228 11373 -54.9 -65.9 24 11.0 -55.1 255 9 333.1 333.1 292.6 333.2 0.02 27 207 11996 -50.1 -78.1 2 28.0 -50.5 238 37 350.0 350.0 296.6 350.0 0.00 28 200 12220 -50.7 -78.7 2 28.0 -51.1 245 42 352.5 352.5 297.2 352.5 0.00 29 150 14060 -58.7 -85.7 2 27.0 -58.9 225 38 368.9 368.9 300.4 369.0 0.00 30 138 14582 -60.3 -87.3 2 27.0 -60.5 233 28 375.0 375.0 301.4 375.0 0.00 31 114 15749 -68.9 -87.9 5 19.0 -69.0 254 31 380.1 380.1 302.3 380.1 0.00 32 108 16072 -70.1 -88.1 5 18.0 -70.2 245 32 383.7 383.7 302.8 383.8 0.00 33 100 16530 -69.9 -88.9 5 19.0 -70.0 235 27 392.7 392.7 304.2 392.7 0.00 34 87 17352 -71.9 -88.9 6 17.0 -72.0 240 22 404.6 404.6 305.8 404.6 0.00 35 70 18640 -68.3 -91.3 2 23.0 -68.4 230 10 438.3 438.3 309.7 438.3 0.00 36 53 20318 -66.5 -92.5 1 26.0 -66.7 172 13 478.7 478.7 313.4 478.7 0.00 37 51 20550 -67.1 -92.1 2 25.0 -67.3 164 14 482.6 482.6 313.7 482.6 0.00 38 50 20670 -66.5 -92.5 1 26.0 -66.8 160 14 486.8 486.8 314.0 486.8 0.00 39 43 21587 -63.7 -92.7 1 29.0 -64.1 141 17 515.1 515.1 316.0 515.1 0.00 40 39 22193 -58.1 -92.1 1 34.0 -59.0 128 19 543.9 543.9 317.8 543.9 0.00 41 33 23247 -56.9 -90.9 1 34.0 -58.1 107 23 573.7 573.7 319.3 573.7 0.00 42 30 23850 -56.5 -90.5 1 34.0 -57.9 95 25 590.6 590.6 320.2 590.6 0.00 TRP 228 11373 -54.9 -65.9 24 11.0 -55.1 255 9 333.1 333.1 292.6 333.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5681.00 m Freezing level: 629.86 mb = 4065.75 m = 13338.92 ft Wetbulb zero: 762.48 mb = 2475.37 m = 8121.19 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 16.69 % Est. max temperature: 30.51 C = 86.93 F Sfc-Lift cond lev (LCL): 949.71 mb = 611.35 m = 2005.70 ft T: 21.58 C 700-500 lapse rate: 6.03 C/km ThetaE index: 6.44 C Layer 1000.0- 982.0 mb Conv cond level (CCL): 600.28 mb = 4415.85 m = 14487.54 ft Mean mixing ratio: 5.37 g/kg Conv temperature: 41.18 C = 106.12 F Cap Strength: 11.00 C Lifted Index: 10.77 C Risk: None Lifted Index @300 mb: 12.00 C Lifted Index @700 mb: 8.94 C Showalter Index: 10.01 C Risk: None Total Totals Index: 32.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 6.30 C K Index: -3.70 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 1.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 64.72 J/kg Max Up Vert Vel: 11.38 m/s Conv Inhibition (B-): 33470.20 J/kg Cap Strength: 10.92 C Lift Cond Lev (LCL): 761.62 mb = 2484.66 m = 8151.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 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 69 70 9 -8.5 -3.1 | 116 18 -15.9 7.7 1 1000 169 55 10 -8.2 -5.7 | 108 16 -15.6 5.0 2 984 305 25 22 -9.3 -19.9 | 61 19 -16.7 -9.2 3 950 610 350 29 5.0 -28.6 | 8 18 -2.4 -17.8 4 925 840 345 26 6.7 -25.1 | 3 14 -0.7 -14.3 5 917 914 350 25 4.3 -24.6 | 13 14 -3.1 -13.8 6 850 1565 330 13 6.5 -11.3 | 63 1 -0.9 -0.5 7 823 1829 325 13 7.5 -10.6 | 184 0 0.0 0.1 8 794 2134 295 11 10.0 -4.6 | 202 7 2.5 6.1 9 765 2438 320 10 6.4 -7.7 | 162 3 -1.0 3.1 10 738 2743 280 12 11.8 -2.1 | 207 10 4.4 8.7 11 711 3048 265 15 14.9 1.3 | 212 14 7.5 12.1 12 700 3182 275 16 15.9 -1.4 | 222 13 8.5 9.4 13 685 3353 285 14 13.5 -3.6 | 220 9 6.1 7.2 14 610 4267 260 21 20.7 3.6 | 223 20 13.2 14.4 15 565 4877 275 19 18.9 -1.7 | 232 15 11.5 9.1 16 500 5850 260 19 18.7 3.3 | 219 18 11.3 14.1 17 484 6096 255 19 18.4 4.9 | 215 19 10.9 15.7 18 465 6401 260 20 19.7 3.5 | 221 19 12.2 14.2 19 429 7010 300 16 13.9 -8.0 | 247 7 6.4 2.8 20 400 7530 320 18 11.6 -13.8 | 306 5 4.1 -3.0 21 395 7620 320 18 11.6 -13.8 | 306 5 4.1 -3.0 22 347 8534 305 16 13.1 -9.2 | 254 6 5.7 1.6 23 332 8839 330 21 10.5 -18.2 | 338 8 3.1 -7.4 24 300 9560 325 22 12.6 -18.0 | 324 9 5.2 -7.2 25 278 10058 320 23 14.8 -17.6 | 313 10 7.3 -6.8 26 250 10780 245 19 17.2 8.0 | 207 21 9.8 18.8 27 243 10973 245 19 17.2 8.0 | 207 21 9.8 18.8 28 231 11278 255 13 12.6 3.4 | 200 15 5.1 14.1 29 228 11373 255 9 8.7 2.3 | 185 13 1.2 13.1 30 221 11582 275 13 13.0 -1.1 | 210 11 5.5 9.6 31 211 11887 235 35 28.7 20.1 | 215 37 21.2 30.8 32 200 12220 245 42 38.1 17.7 | 227 42 30.6 28.5 33 192 12497 240 44 38.1 22.0 | 223 45 30.7 32.8 34 166 13411 255 45 43.5 11.6 | 238 42 36.0 22.4 35 158 13716 250 49 46.0 16.8 | 234 47 38.6 27.5 36 150 14060 225 38 26.9 26.9 | 207 42 19.4 37.6 37 144 14326 225 37 26.2 26.2 | 207 41 18.7 36.9 38 137 14630 235 26 21.3 14.9 | 208 29 13.9 25.7 39 130 14935 250 26 24.4 8.9 | 221 26 17.0 19.7 40 112 15850 255 32 30.9 8.3 | 231 30 23.5 19.1 41 101 16459 225 31 21.9 21.9 | 204 36 14.5 32.7 42 100 16530 235 27 22.1 15.5 | 209 30 14.7 26.3 43 96 16764 245 28 25.4 11.8 | 218 29 17.9 22.6 44 70 18640 230 10 7.7 6.4 | 181 17 0.2 17.2 45 50 20670 160 14 -4.8 13.2 | 153 27 -12.2 23.9 46 30 23850 95 25 -24.9 2.2 | 112 35 -32.4 13.0 Wind Parameters Mean winds (0-6000m): 295.3 at 17.5 knts Storm direction: 325.3 at 13.1 knts Shear (0-3000m) pos: 0.1 neg: 4.2 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 97.5 deg Storm rel helicity (0-3000m) pos: 15.2 neg: -164.1 tot: -148.9 m^2/s^2 ave: -49.6 10^-3 m/s^2 rel: -0.39 Storm rel vorticity (0-3000m) horiz: 12.8 stream: -5.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.80 Bulk Shear: 80.48 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 19 20 60 16| 0.0 28.0 28.0| 0.0-143.2-143.2 -286.3 -0.98| 32.7-32.1 1000 0 23 32 14| 0.0 11.9 11.9| 6.5-159.8-153.4 -153.4 -0.80| 21.4-17.1 1500 355 21 28 12| 0.0 5.8 5.8| 7.6-160.6-153.0 -102.0 -0.61| 17.8-10.8 2000 349 19 26 9| 0.0 4.7 4.7| 7.6-161.0-153.4 -76.7 -0.52| 15.1 -7.8 2500 344 17 25 6| 0.1 3.8 3.9| 9.6-164.1-154.5 -61.8 -0.47| 13.5 -6.4 3000 336 16 9 4| 0.1 4.2 4.3| 15.2-164.1-148.9 -49.6 -0.39| 12.8 -5.0 4000 319 16 296 4| 0.4 3.8 4.2| 24.5-165.7-141.2 -35.3 -0.30| 11.3 -3.4 5000 305 17 261 7| 0.6 3.0 3.6| 36.6-171.0-134.3 -26.9 -0.26| 10.0 -2.6 6000 295 17 248 9| 0.5 2.6 3.1| 36.6-189.5-152.8 -25.5 -0.28| 8.8 -2.5 Wrote GIF file: /home/apache/climate/data/raob//YPAL/skewt/YPAL.skewt.20251231.23.gif