UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for SAZN... Searching the city database file for: SAZN ... Date:1200Z 27 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 63 SFC 977 271 22.2 10.2 46 12.0 14.9 270 6 297.3 298.8 288.9 320.7 8.01 2 925 737 18.8 4.8 40 14.0 11.0 210 22 298.5 299.6 287.3 315.8 5.83 3 850 1457 13.8 -0.2 38 14.0 6.7 175 16 300.6 301.4 286.7 314.0 4.43 4 739 2623 7.4 -14.6 19 22.0 -0.9 281 24 305.9 306.2 285.8 311.3 1.67 5 700 3067 4.2 -2.8 60 7.0 0.8 305 18 307.1 308.0 289.0 320.9 4.45 6 677 3337 1.8 -1.3 80 3.1 0.3 305 21 307.4 308.4 289.8 323.2 5.14 7 625 3977 -1.5 -22.5 18 21.0 -7.8 305 29 310.7 310.9 286.8 314.1 1.00 8 617 4079 -2.3 -15.3 36 13.0 -6.9 300 26 311.0 311.3 287.8 317.1 1.88 9 580 4568 -5.1 -26.1 17 21.0 -10.6 267 13 313.2 313.4 287.4 315.9 0.78 10 500 5710 -15.7 -25.7 42 10.0 -18.0 265 13 313.9 314.1 287.8 317.1 0.94 11 480 6016 -18.3 -25.3 54 7.0 -19.9 269 9 314.4 314.6 288.1 317.8 1.02 12 479 6032 -18.5 -24.5 59 6.0 -19.9 270 9 314.3 314.5 288.1 318.0 1.10 13 428 6861 -24.5 -34.5 39 10.0 -26.0 295 11 317.0 317.0 288.3 318.7 0.48 14 400 7350 -28.5 -36.5 46 8.0 -29.5 285 9 317.9 318.0 288.6 319.5 0.42 15 382 7678 -30.9 -37.9 50 7.0 -31.7 329 10 319.0 319.1 288.9 320.4 0.38 16 378 7753 -31.3 -41.3 37 10.0 -32.3 321 11 319.4 319.5 288.9 320.4 0.27 17 371 7885 -31.3 -51.3 12 20.0 -32.8 306 12 321.1 321.2 289.2 321.5 0.09 18 351 8275 -34.1 -47.1 26 13.0 -35.1 262 15 322.5 322.5 289.7 323.1 0.16 19 329 8726 -36.5 -62.5 5 26.0 -37.7 246 31 325.2 325.2 290.4 325.3 0.03 20 310 9136 -38.9 -58.9 10 20.0 -39.8 250 28 327.5 327.5 291.0 327.6 0.04 21 300 9360 -40.7 -57.7 14 17.0 -41.5 255 32 328.0 328.0 291.2 328.2 0.05 22 281 9801 -44.5 -53.5 36 9.0 -44.9 259 34 328.7 328.8 291.5 329.1 0.09 23 250 10570 -51.1 -60.1 33 9.0 -51.3 265 38 330.1 330.1 291.8 330.3 0.05 24 246 10675 -51.9 -60.9 33 9.0 -52.1 270 34 330.4 330.4 291.9 330.6 0.04 25 210 11709 -48.1 -76.1 3 28.0 -48.7 294 38 351.7 351.7 297.0 351.7 0.01 26 200 12030 -49.1 -77.1 2 28.0 -49.6 290 24 355.0 355.0 297.7 355.0 0.01 27 178 12788 -52.7 -80.7 2 28.0 -53.1 296 35 361.2 361.2 299.0 361.2 0.00 28 150 13890 -53.5 -83.5 1 30.0 -53.9 285 49 377.9 377.9 301.9 377.9 0.00 29 138 14426 -54.3 -83.3 2 29.0 -54.7 281 48 385.6 385.6 303.1 385.6 0.00 30 101 16389 -62.9 -85.9 3 23.0 -63.1 295 43 405.0 405.0 305.9 405.1 0.00 31 100 16450 -62.7 -86.7 3 24.0 -62.9 295 44 406.6 406.6 306.1 406.6 0.00 32 92 16965 -61.7 -86.7 2 25.0 -62.0 292 41 418.4 418.4 307.5 418.4 0.00 33 70 18630 -68.1 -88.1 4 20.0 -68.2 300 14 438.7 438.7 309.7 438.7 0.00 34 63 19261 -70.5 -89.5 4 19.0 -70.6 288 11 446.8 446.8 310.6 446.8 0.00 35 55 20079 -65.1 -90.1 2 25.0 -65.4 347 20 476.9 476.9 313.2 476.9 0.00 36 50 20660 -66.1 -90.1 2 24.0 -66.4 15 9 487.7 487.7 314.1 487.7 0.00 37 30 23820 -57.3 -87.3 1 30.0 -58.5 25 6 588.4 588.4 320.0 588.5 0.01 38 27 24489 -54.3 -86.3 1 32.0 -56.2 22 4 614.9 614.9 321.3 614.9 0.01 39 23 25513 -55.1 -86.1 1 31.0 -57.1 70 17 641.4 641.4 322.3 641.4 0.01 40 20 26410 -52.3 -85.3 1 33.0 -55.1 130 10 676.1 676.1 323.6 676.2 0.01 41 16 27861 -50.1 -85.1 1 35.0 -54.1 91 14 727.8 727.8 325.3 728.0 0.02 TRP 246 10675 -51.9 -60.9 33 9.0 -52.1 270 34 330.4 330.4 291.9 330.6 0.04 WND Sounding variables and indices 1000-500 mb thick: 5647.00 m Freezing level: 648.64 mb = 3686.28 m = 12093.94 ft Wetbulb zero: 751.62 mb = 2481.93 m = 8142.73 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 36.58 % Est. max temperature: 26.49 C = 79.69 F Sfc-Lift cond lev (LCL): 818.06 mb = 1776.12 m = 5827.08 ft T: 12.05 C 700-500 lapse rate: 7.53 C/km ThetaE index: 9.46 C Layer 925.0- 700.0 mb Conv cond level (CCL): 661.16 mb = 3526.86 m = 11570.93 ft Mean mixing ratio: 6.16 g/kg Conv temperature: 33.19 C = 91.74 F Cap Strength: 5.87 C Lifted Index: 2.56 C Risk: None Lifted Index @300 mb: 8.38 C Lifted Index @700 mb: 5.18 C Showalter Index: 4.17 C Risk: None Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.50 C Cross Totals Index: 15.50 C K Index: 22.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 45.00 Risk: None Energy Index: 0.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.62 J/kg Max Up Vert Vel: 4.39 m/s Conv Inhibition (B-): 44687.26 J/kg Cap Strength: 5.87 C Lift Cond Lev (LCL): 758.82 mb = 2402.43 m = 7881.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 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 ---------------------------------------------------------- 0 977 271 270 6 6.0 -0.0 | 136 7 -5.2 5.4 1 973 305 250 5 4.7 1.7 | 138 10 -6.5 7.1 2 939 610 225 18 12.7 12.7 | 185 18 1.6 18.1 3 925 737 210 22 11.0 19.1 | 180 24 -0.2 24.5 4 906 914 195 22 5.7 21.3 | 168 27 -5.5 26.7 5 850 1457 175 16 -1.4 15.9 | 150 25 -12.6 21.3 6 843 1524 175 16 -1.4 15.9 | 150 25 -12.6 21.3 7 813 1829 180 10 0.0 10.0 | 144 19 -11.2 15.4 8 783 2134 260 10 9.8 1.7 | 170 7 -1.3 7.1 9 755 2438 275 21 20.9 -1.8 | 250 10 9.8 3.6 10 728 2743 285 26 25.1 -6.7 | 275 14 14.0 -1.3 11 702 3048 305 17 13.9 -9.8 | 328 5 2.8 -4.3 12 700 3067 305 18 14.7 -10.3 | 324 6 3.6 -4.9 13 625 3962 305 29 23.8 -16.6 | 312 17 12.6 -11.2 14 601 4267 290 18 16.9 -6.2 | 277 6 5.8 -0.7 15 578 4572 265 12 12.0 1.0 | 187 7 0.8 6.5 16 556 4877 250 14 13.2 4.8 | 191 10 2.0 10.2 17 514 5486 275 11 11.0 -1.0 | 177 4 -0.2 4.5 18 500 5710 265 13 13.0 1.1 | 195 7 1.8 6.5 19 495 5791 255 11 10.6 2.8 | 176 8 -0.5 8.3 20 474 6096 275 8 8.0 -0.7 | 146 6 -3.2 4.7 21 455 6401 295 7 6.3 -3.0 | 117 5 -4.8 2.5 22 437 6706 305 10 8.2 -5.7 | 84 3 -3.0 -0.3 23 419 7010 285 12 11.6 -3.1 | 191 2 0.4 2.3 24 402 7315 275 10 10.0 -0.9 | 165 5 -1.2 4.5 25 400 7350 285 9 8.7 -2.3 | 141 4 -2.5 3.1 26 385 7620 335 10 4.2 -9.1 | 62 8 -6.9 -3.7 27 353 8230 265 14 13.9 1.2 | 203 7 2.8 6.6 28 338 8534 240 26 22.5 13.0 | 212 22 11.4 18.4 29 323 8839 250 34 31.9 11.6 | 231 27 20.8 17.0 30 309 9144 250 28 26.3 9.6 | 225 21 15.2 15.0 31 300 9360 255 32 30.9 8.3 | 235 24 19.7 13.7 32 250 10570 265 38 37.9 3.3 | 252 28 26.7 8.7 33 246 10668 270 36 36.0 -0.0 | 258 25 24.8 5.4 34 246 10675 270 34 34.0 -0.0 | 257 23 22.8 5.4 35 235 10973 285 31 29.9 -8.0 | 278 19 18.8 -2.6 36 214 11582 295 43 39.0 -18.2 | 295 31 27.8 -12.8 37 200 12030 290 24 22.6 -8.2 | 284 12 11.4 -2.8 38 195 12192 290 24 22.6 -8.2 | 284 12 11.4 -2.8 39 169 13106 300 41 35.5 -20.5 | 302 29 24.3 -15.1 40 162 13411 290 50 47.0 -17.1 | 288 38 35.8 -11.7 41 150 13890 285 49 47.3 -12.7 | 281 37 36.2 -7.3 42 140 14326 280 49 48.3 -8.5 | 275 37 37.1 -3.1 43 115 15545 295 31 28.1 -13.1 | 294 19 16.9 -7.7 44 100 16450 295 44 39.9 -18.6 | 295 32 28.7 -13.2 45 95 16764 295 44 39.9 -18.6 | 295 32 28.7 -13.2 46 90 17069 290 39 36.6 -13.3 | 287 27 25.5 -7.9 47 82 17678 310 29 22.2 -18.6 | 320 17 11.1 -13.2 48 74 18288 290 13 12.2 -4.4 | 228 1 1.1 1.0 49 70 18630 300 14 12.1 -7.0 | 329 2 1.0 -1.6 50 67 18898 300 14 12.1 -7.0 | 329 2 1.0 -1.6 51 64 19202 275 13 13.0 -1.1 | 203 5 1.8 4.3 52 61 19507 340 3 1.0 -2.8 | 104 10 -10.1 2.6 53 58 19812 325 16 9.2 -13.1 | 14 8 -2.0 -7.7 54 55 20117 350 20 3.5 -19.7 | 28 16 -7.7 -14.3 55 52 20422 15 14 -3.6 -13.5 | 61 17 -14.8 -8.1 56 50 20660 15 9 -2.3 -8.7 | 76 14 -13.5 -3.3 57 49 20726 50 14 -10.7 -9.0 | 81 22 -21.9 -3.6 58 47 21031 20 10 -3.4 -9.4 | 75 15 -14.6 -4.0 59 41 21946 240 10 8.7 5.0 | 166 11 -2.5 10.4 60 39 22250 235 13 10.6 7.5 | 178 13 -0.5 12.9 61 30 23820 25 6 -2.5 -5.4 | 90 14 -13.7 -0.0 62 25 24994 20 2 -0.7 -1.9 | 107 12 -11.8 3.5 63 24 25298 95 13 -13.0 1.1 | 105 25 -24.1 6.5 64 23 25603 60 18 -15.6 -9.0 | 82 27 -26.7 -3.6 65 22 25908 40 11 -7.1 -8.4 | 81 18 -18.2 -3.0 66 20 26410 130 10 -7.7 6.4 | 122 22 -18.8 11.8 67 19 26518 85 5 -5.0 -0.4 | 107 17 -16.1 5.0 68 18 26822 125 10 -8.2 5.7 | 120 22 -19.4 11.1 69 16 27127 105 14 -13.5 3.6 | 110 26 -24.7 9.0 70 15 27432 55 14 -11.5 -8.0 | 83 23 -22.6 -2.6 71 12 28346 10 7 -1.2 -6.9 | 83 12 -12.4 -1.5 Wind Parameters Mean winds (0-6000m): 265.9 at 16.5 knts Storm direction: 295.9 at 12.4 knts Shear (0-3000m) pos: 4.9 neg: 2.2 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): -177.9 deg Storm rel helicity (0-3000m) pos: 106.2 neg: -112.2 tot: -6.0 m^2/s^2 ave: -2.0 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 14.6 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.58 Bulk Shear: 16.63 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 ------------------------------------------------------------------------------- 500 224 14 174 16| 0.0 20.6 20.6| 24.7 -14.5 10.2 20.5 0.29| 22.7 6.5 1000 205 17 170 21| 0.0 9.7 9.7| 24.7 -83.7 -59.0 -59.0 -0.11| 16.8 -1.9 1500 197 17 163 22| 0.0 4.4 4.4| 24.7-110.9 -86.2 -57.5 -0.20| 13.9 -2.7 2000 202 15 164 20| 4.7 3.3 8.0| 58.8-110.9 -52.1 -26.1 0.06| 15.3 0.9 2500 222 16 179 18| 6.3 2.6 8.9| 90.6-110.9 -20.3 -8.1 0.21| 15.0 3.2 3000 238 17 193 15| 4.9 2.2 7.1|106.2-112.2 -6.0 -2.0 0.25| 14.6 3.7 4000 266 19 229 10| 3.7 2.3 6.0|106.2-134.3 -28.0 -7.0 0.13| 13.6 1.8 5000 265 18 224 10| 3.1 2.9 6.0|107.4-146.8 -39.4 -7.9 0.04| 12.6 0.6 6000 266 17 219 8| 2.8 2.6 5.4|109.3-160.1 -50.8 -8.5 -0.01| 11.6 -0.1 Wrote GIF file: /home/apache/climate/data/raob//SAZN/skewt/SAZN.skewt.20251127.12.gif