UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110912.upa.cvt Date: 1200Z 9 NOV 25 Searching for SAZN... Searching the city database file for: SAZN ... Date:1200Z 9 NOV 25 Station: SAZN WMO ident: 87715 Latitude: -38.95 Longitude: -68.13 Elevation: 271.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 162 SFC 987 271 13.4 8.4 72 5.0 10.6 70 3 287.6 288.9 284.3 307.4 7.02 2 985 288 15.2 6.2 55 9.0 10.3 90 4 289.6 290.7 284.1 306.8 6.04 3 925 820 12.8 6.8 67 6.0 9.5 55 15 292.4 293.6 285.9 311.7 6.71 4 850 1526 8.8 3.8 71 5.0 6.2 25 11 295.4 296.4 286.2 312.6 5.92 5 849 1536 8.8 3.8 71 5.0 6.2 25 11 295.5 296.5 286.3 312.8 5.92 6 764 2399 1.6 1.6 100 0.0 1.6 24 17 296.7 297.8 286.5 313.3 5.63 7 740 2656 0.2 -0.8 93 1.0 -0.3 22 18 297.9 298.8 286.2 312.4 4.88 8 732 2743 0.8 -2.6 78 3.4 -0.8 20 18 299.5 300.3 286.2 312.5 4.31 9 720 2876 0.4 -4.6 69 5.0 -1.8 11 17 300.5 301.2 286.0 311.9 3.77 10 700 3102 -1.1 -4.2 79 3.1 -2.5 360 16 301.3 302.0 286.5 313.4 4.00 11 666 3496 -4.5 -5.0 96 0.5 -4.7 352 17 301.8 302.5 286.6 313.8 3.96 12 602 4282 -10.1 -12.2 85 2.1 -10.8 335 19 304.1 304.6 286.0 311.9 2.49 13 577 4608 -11.1 -21.1 43 10.0 -13.8 339 18 306.7 306.9 285.6 310.7 1.23 14 563 4796 -12.5 -19.5 56 7.0 -14.5 341 17 307.2 307.5 286.0 311.9 1.45 15 553 4932 -13.1 -30.1 23 17.0 -16.6 343 16 308.1 308.2 285.3 310.0 0.57 16 530 5254 -15.7 -38.7 12 23.0 -19.2 347 15 308.7 308.8 285.2 309.6 0.25 17 500 5690 -19.5 -36.5 21 17.0 -22.0 340 17 309.3 309.3 285.5 310.4 0.34 18 476 6053 -22.3 -32.3 40 10.0 -23.9 5 16 310.2 310.3 286.1 312.0 0.53 19 438 6660 -26.3 -51.3 8 25.0 -28.3 15 18 312.6 312.6 286.4 312.9 0.08 20 409 7152 -29.9 -50.9 11 21.0 -31.4 345 16 314.1 314.1 286.9 314.5 0.09 21 400 7310 -30.7 -54.7 8 24.0 -32.2 335 15 315.1 315.1 287.2 315.3 0.06 22 391 7472 -31.1 -62.1 3 31.0 -32.7 2 18 316.6 316.6 287.6 316.7 0.02 23 388 7527 -31.3 -62.3 3 31.0 -32.9 357 18 317.1 317.1 287.8 317.1 0.02 24 303 9233 -44.7 -59.7 17 15.0 -45.2 281 10 321.4 321.4 289.2 321.6 0.04 25 300 9300 -44.7 -63.7 10 19.0 -45.2 280 9 322.4 322.4 289.5 322.5 0.02 26 250 10490 -53.5 -69.5 13 16.0 -53.7 90 4 326.5 326.5 290.7 326.6 0.01 27 225 11164 -57.7 -72.7 13 15.0 -57.9 320 12 330.1 330.1 291.7 330.1 0.01 28 200 11910 -57.7 -77.7 6 20.0 -57.9 305 36 341.4 341.4 294.7 341.4 0.00 29 172 12861 -55.9 -80.9 3 25.0 -56.2 289 39 359.4 359.4 298.6 359.4 0.00 30 155 13515 -58.9 -81.9 4 23.0 -59.1 282 45 365.2 365.2 299.7 365.2 0.00 31 150 13720 -58.7 -82.7 3 24.0 -58.9 285 55 368.9 368.9 300.4 369.0 0.00 32 100 16240 -61.5 -85.5 3 24.0 -61.7 270 42 408.9 408.9 306.4 408.9 0.00 33 85 17238 -66.5 -87.5 4 21.0 -66.7 267 48 418.2 418.2 307.5 418.2 0.00 34 80 17609 -62.9 -86.9 3 24.0 -63.1 265 50 433.0 433.0 309.1 433.0 0.00 35 70 18430 -64.5 -87.5 3 23.0 -64.7 260 42 446.4 446.4 310.5 446.4 0.00 36 61 19274 -63.1 -87.1 3 24.0 -63.4 258 42 467.4 467.4 312.4 467.4 0.00 37 53 20133 -66.1 -88.1 3 22.0 -66.4 238 39 479.7 479.7 313.4 479.7 0.00 38 50 20490 -61.7 -87.7 2 26.0 -62.1 230 38 498.1 498.1 314.8 498.1 0.00 39 46 21008 -59.9 -86.9 2 27.0 -60.5 225 41 514.4 514.4 315.9 514.5 0.00 40 43 21426 -62.9 -87.9 2 25.0 -63.4 238 35 517.1 517.1 316.1 517.1 0.00 41 30 23670 -57.5 -85.5 2 28.0 -58.7 245 32 587.9 587.9 320.0 587.9 0.01 42 23 25332 -61.5 -87.5 2 26.0 -62.5 244 38 622.5 622.5 321.6 622.6 0.01 43 20 26210 -55.5 -85.5 1 30.0 -57.6 245 42 666.3 666.3 323.3 666.4 0.01 44 18 26887 -52.3 -83.3 1 31.0 -55.4 251 42 696.8 696.8 324.3 696.9 0.02 45 16 27646 -53.9 -83.9 1 30.0 -56.8 249 44 715.4 715.4 324.9 715.6 0.02 46 15 28064 -49.9 -81.9 1 32.0 -54.2 241 46 742.0 742.1 325.7 742.3 0.03 TRP 225 11164 -57.7 -72.7 13 15.0 -57.9 320 12 330.1 330.1 291.7 330.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5528.00 m Freezing level: 714.67 mb = 2936.42 m = 9633.79 ft Wetbulb zero: 743.50 mb = 2617.88 m = 8588.73 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 67.66 % Est. max temperature: 21.39 C = 70.51 F Sfc-Lift cond lev (LCL): 915.41 mb = 906.99 m = 2975.64 ft T: 12.31 C 700-500 lapse rate: 7.11 C/km ThetaE index: 0.87 C Layer 740.0- 732.0 mb Conv cond level (CCL): 790.48 mb = 2120.05 m = 6955.46 ft Mean mixing ratio: 6.43 g/kg Conv temperature: 22.09 C = 71.77 F Cap Strength: 3.56 C Lifted Index: 2.66 C Risk: None Lifted Index @300 mb: 8.83 C Lifted Index @700 mb: 2.89 C Showalter Index: 1.16 C Risk: Showers probable Total Totals Index: 51.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 23.30 C K Index: 29.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 136.60 Risk: None Energy Index: -0.42 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.30 J/kg Max Up Vert Vel: 5.71 m/s Conv Inhibition (B-): 38720.52 J/kg Cap Strength: 3.56 C Lift Cond Lev (LCL): 844.51 mb = 1579.12 m = 5180.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 36 at 12 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 ---------------------------------------------------------- 0 987 271 70 3 -2.8 -1.0 | 205 9 4.0 8.5 1 983 305 110 5 -4.7 1.7 | 191 11 2.1 11.2 2 948 610 80 16 -15.8 -2.8 | 127 11 -8.9 6.7 3 925 820 55 15 -12.3 -8.6 | 99 6 -5.5 0.9 4 915 914 50 14 -10.7 -9.0 | 97 4 -3.9 0.5 5 882 1219 60 12 -10.4 -6.0 | 134 5 -3.6 3.5 6 850 1524 20 11 -3.8 -10.3 | 285 3 3.1 -0.8 7 850 1526 25 11 -4.6 -10.0 | 282 2 2.2 -0.5 8 819 1829 35 13 -7.5 -10.6 | 29 1 -0.6 -1.1 9 789 2134 20 17 -5.8 -16.0 | 351 7 1.0 -6.5 10 760 2438 25 17 -7.2 -15.4 | 3 6 -0.4 -5.9 11 732 2743 20 18 -6.2 -16.9 | 355 7 0.7 -7.4 12 705 3048 360 15 -0.0 -15.0 | 309 9 6.8 -5.5 13 700 3102 360 16 -0.0 -16.0 | 314 9 6.8 -6.5 14 602 4267 335 19 8.0 -17.2 | 297 17 14.9 -7.7 15 513 5486 350 14 2.4 -13.8 | 295 10 9.3 -4.3 16 500 5690 340 17 5.8 -16.0 | 297 14 12.6 -6.5 17 493 5791 340 16 5.5 -15.0 | 294 13 12.3 -5.5 18 473 6096 10 16 -2.8 -15.8 | 327 7 4.0 -6.3 19 453 6401 30 19 -9.5 -16.5 | 21 7 -2.7 -7.0 20 400 7310 335 15 6.3 -13.6 | 287 14 13.2 -4.1 21 400 7315 15 18 -4.7 -17.4 | 345 8 2.2 -7.9 22 350 8230 295 16 14.5 -6.8 | 263 22 21.3 2.7 23 335 8534 285 12 11.6 -3.1 | 251 19 18.4 6.4 24 321 8839 290 14 13.2 -4.8 | 257 21 20.0 4.7 25 300 9300 280 9 8.9 -1.6 | 243 18 15.7 7.9 26 293 9449 275 10 10.0 -0.9 | 243 19 16.8 8.6 27 250 10490 90 4 -4.0 0.0 | 197 10 2.8 9.5 28 243 10668 170 2 -0.3 2.0 | 209 13 6.5 11.5 29 225 11164 320 12 7.7 -9.2 | 269 15 14.5 0.3 30 221 11278 330 10 5.0 -8.7 | 266 12 11.8 0.8 31 200 11910 305 36 29.5 -20.6 | 287 38 36.3 -11.1 32 191 12192 300 38 32.9 -19.0 | 283 41 39.7 -9.5 33 158 13411 280 40 39.4 -6.9 | 267 46 46.2 2.6 34 150 13720 285 55 53.1 -14.2 | 275 60 60.0 -4.7 35 143 14021 285 55 53.1 -14.2 | 275 60 60.0 -4.7 36 136 14326 275 56 55.8 -4.9 | 266 63 62.6 4.6 37 101 16154 280 47 46.3 -8.2 | 269 53 53.1 1.3 38 100 16240 270 42 42.0 -0.0 | 259 50 48.8 9.5 39 96 16459 270 42 42.0 -0.0 | 259 50 48.8 9.5 40 79 17678 265 51 50.8 4.4 | 256 59 57.6 13.9 41 70 18430 260 42 41.4 7.3 | 251 51 48.2 16.8 42 62 19202 260 42 41.4 7.3 | 251 51 48.2 16.8 43 50 20490 230 38 29.1 24.4 | 227 49 35.9 33.9 44 46 21031 225 41 29.0 29.0 | 223 53 35.8 38.5 45 44 21336 240 36 31.2 18.0 | 234 47 38.0 27.5 46 42 21641 235 32 26.2 18.4 | 230 43 33.0 27.9 47 33 23165 220 38 24.4 29.1 | 219 50 31.3 38.6 48 31 23470 230 27 20.7 17.4 | 226 38 27.5 26.9 49 30 23670 245 32 29.0 13.5 | 237 43 35.8 23.0 50 28 24079 250 33 31.0 11.3 | 241 43 37.8 20.8 51 25 24689 260 32 31.5 5.6 | 249 41 38.3 15.1 52 21 25908 230 43 32.9 27.6 | 227 54 39.8 37.1 53 20 26210 245 42 38.1 17.7 | 239 53 44.9 27.2 54 17 26822 255 42 40.6 10.9 | 247 52 47.4 20.4 55 15 27127 240 46 39.8 23.0 | 235 57 46.7 32.5 56 13 27737 265 39 38.9 3.4 | 254 47 45.7 12.9 57 10 28346 250 37 34.8 12.7 | 242 47 41.6 22.2 Wind Parameters Mean winds (0-6000m): 5.7 at 15.6 knts Storm direction: 35.7 at 11.7 knts Shear (0-3000m) pos: 0.0 neg: 2.7 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 106.0 deg Storm rel helicity (0-3000m) pos: 6.5 neg: -64.8 tot: -58.3 m^2/s^2 ave: -19.4 10^-3 m/s^2 rel: -0.34 Storm rel vorticity (0-3000m) horiz: 8.7 stream: -3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.44 Bulk Shear: 37.34 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 80 12 148 9| 0.0 12.6 12.6| 0.0 -47.2 -47.2 -94.4 -0.89| 20.4-18.1 1000 66 13 134 6| 0.0 4.6 4.6| 3.0 -48.6 -45.7 -45.7 -0.61| 13.5 -8.2 1500 56 12 129 4| 0.0 3.6 3.6| 3.9 -48.6 -44.7 -29.8 -0.30| 11.8 -3.6 2000 46 13 102 3| 0.0 3.9 3.9| 4.8 -50.1 -45.3 -22.7 -0.27| 10.5 -2.9 2500 40 14 62 2| 0.0 3.3 3.3| 5.8 -52.9 -47.1 -18.8 -0.28| 9.0 -2.5 3000 33 14 22 3| 0.0 2.7 2.7| 6.5 -64.8 -58.3 -19.4 -0.34| 8.7 -3.0 4000 18 15 336 5| 0.0 2.5 2.5| 6.5 -76.8 -70.3 -17.6 -0.36| 7.4 -2.7 5000 9 16 323 7| 0.6 2.0 2.6| 7.2 -77.9 -70.7 -14.1 -0.33| 6.5 -2.1 6000 6 16 319 8| 1.4 1.8 3.3| 31.1 -80.7 -49.5 -8.3 -0.15| 6.9 -1.0 Wrote GIF file: /home/apache/climate/data/raob//SAZN/skewt/SAZN.skewt.20251109.12.gif