UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for SAZN... Searching the city database file for: SAZN ... Date:1200Z 28 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 171 SFC 988 271 13.8 4.8 55 9.0 9.1 90 12 287.9 288.9 282.8 303.4 5.46 2 925 822 7.8 3.4 74 4.4 5.6 105 20 287.3 288.2 282.3 302.3 5.28 3 897 1074 5.4 2.9 84 2.5 4.2 89 28 287.3 288.3 282.3 302.2 5.26 4 885 1185 8.0 3.7 74 4.3 5.8 82 33 291.1 292.1 284.3 307.4 5.64 5 869 1336 9.0 1.0 57 8.0 5.1 78 33 293.7 294.6 284.4 307.5 4.73 6 850 1519 8.6 0.6 57 8.0 4.6 75 32 295.2 296.0 284.9 309.0 4.70 7 808 1938 7.6 -2.4 49 10.0 2.9 50 28 298.4 299.1 285.4 310.3 3.96 8 807 1948 7.6 -2.4 49 10.0 2.9 49 28 298.5 299.2 285.5 310.4 3.97 9 801 2010 8.4 3.4 71 5.0 5.7 44 27 300.0 301.1 288.1 318.2 6.11 10 785 2177 9.0 0.0 53 9.0 4.4 34 26 302.4 303.3 287.8 317.1 4.87 11 731 2764 5.6 3.8 88 1.8 4.6 355 28 304.9 306.2 290.5 325.7 6.89 12 700 3118 3.6 -0.3 76 3.9 1.6 360 28 306.5 307.5 289.6 322.9 5.35 13 683 3317 3.0 -1.8 71 4.8 0.6 358 27 308.0 308.9 289.7 323.2 4.91 14 644 3790 -1.1 -1.6 96 0.5 -1.3 352 24 308.5 309.5 290.2 324.9 5.29 15 586 4535 -6.5 -8.3 87 1.8 -7.2 337 30 310.7 311.3 289.3 321.7 3.49 16 543 5128 -9.7 -31.7 15 22.0 -14.4 317 39 313.7 313.8 287.2 315.5 0.50 17 524 5402 -11.5 -42.5 6 31.0 -16.4 308 44 314.8 314.8 287.2 315.4 0.17 18 520 5461 -11.7 -34.7 13 23.0 -16.2 306 44 315.2 315.3 287.6 316.6 0.39 19 500 5760 -13.9 -38.9 10 25.0 -18.1 305 40 316.1 316.1 287.8 317.1 0.26 20 450 6549 -21.1 -30.1 44 9.0 -22.8 303 38 316.7 316.8 288.5 319.2 0.70 21 445 6632 -20.7 -54.7 3 34.0 -23.9 303 38 318.2 318.2 288.2 318.4 0.05 22 400 7410 -27.1 -41.1 25 14.0 -28.7 300 42 319.8 319.8 289.0 320.7 0.26 23 394 7519 -27.9 -40.9 28 13.0 -29.4 300 43 320.1 320.2 289.1 321.1 0.27 24 348 8397 -34.3 -48.3 23 14.0 -35.4 298 55 323.0 323.1 289.8 323.6 0.14 25 322 8936 -37.7 -58.7 9 21.0 -38.7 291 61 325.6 325.6 290.5 325.7 0.04 26 300 9420 -41.1 -59.1 13 18.0 -41.8 285 66 327.4 327.4 291.0 327.6 0.04 27 271 10106 -45.3 -59.3 19 14.0 -45.8 290 84 331.0 331.0 292.0 331.2 0.05 28 263 10306 -47.1 -53.1 50 6.0 -47.4 288 87 331.2 331.2 292.2 331.6 0.10 29 257 10458 -48.1 -59.1 27 11.0 -48.4 287 90 331.9 331.9 292.3 332.1 0.05 30 250 10640 -49.5 -56.5 44 7.0 -49.7 285 93 332.5 332.5 292.4 332.8 0.07 31 238 10961 -52.3 -56.7 59 4.4 -52.4 285 95 333.0 333.0 292.6 333.3 0.07 32 234 11070 -53.1 -58.0 55 4.9 -53.2 285 96 333.4 333.4 292.7 333.7 0.06 33 213 11671 -57.3 -65.3 36 8.0 -57.4 285 92 335.9 335.9 293.3 336.0 0.03 34 200 12070 -56.9 -70.9 15 14.0 -57.1 285 86 342.7 342.7 295.0 342.7 0.01 35 194 12262 -56.7 -74.7 9 18.0 -56.9 285 85 346.0 346.0 295.7 346.0 0.01 36 150 13890 -55.1 -83.1 2 28.0 -55.5 295 58 375.1 375.1 301.5 375.2 0.00 37 134 14613 -54.1 -84.1 1 30.0 -54.5 295 57 389.2 389.2 303.7 389.2 0.00 38 100 16460 -62.1 -86.1 3 24.0 -62.3 280 20 407.7 407.7 306.2 407.8 0.00 39 77 18047 -69.7 -88.7 5 19.0 -69.8 302 25 423.6 423.6 308.1 423.6 0.00 40 70 18620 -66.3 -88.3 3 22.0 -66.5 260 13 442.5 442.5 310.1 442.6 0.00 41 65 19069 -65.5 -88.5 3 23.0 -65.7 245 11 453.8 453.8 311.2 453.8 0.00 42 59 19653 -68.3 -89.3 3 21.0 -68.5 205 7 460.2 460.2 311.8 460.2 0.00 43 53 20296 -67.3 -90.3 2 23.0 -67.5 155 2 476.9 476.9 313.2 476.9 0.00 44 50 20650 -63.7 -89.7 2 26.0 -64.1 240 6 493.4 493.4 314.5 493.4 0.00 45 43 21588 -59.1 -88.1 1 29.0 -59.9 192 11 526.4 526.4 316.7 526.5 0.00 46 40 22041 -60.7 -88.7 1 28.0 -61.3 175 13 533.4 533.4 317.1 533.4 0.00 47 31 23651 -55.5 -86.5 1 31.0 -57.0 175 11 587.8 587.8 320.0 587.8 0.01 48 30 23860 -55.7 -86.7 1 31.0 -57.2 175 11 592.8 592.8 320.3 592.8 0.01 49 25 25013 -58.1 -87.1 1 29.0 -59.5 114 11 617.6 617.6 321.4 617.7 0.01 50 22 25827 -52.5 -85.5 1 33.0 -55.1 132 10 657.3 657.3 323.0 657.4 0.01 51 20 26440 -53.9 -85.9 1 32.0 -56.3 45 14 671.2 671.2 323.4 671.3 0.01 52 18 27123 -49.7 -83.7 1 34.0 -53.5 54 15 705.0 705.0 324.6 705.1 0.02 TRP 213 11671 -57.3 -65.3 36 8.0 -57.4 285 92 335.9 335.9 293.3 336.0 0.03 WND 234 11070 -53.1 -58.0 55 4.9 -53.2 285 96 333.4 333.4 292.7 333.7 0.06 Sounding variables and indices 1000-500 mb thick: 5589.00 m Freezing level: 654.46 mb = 3663.14 m = 12018.04 ft Wetbulb zero: 670.78 mb = 3462.41 m = 11359.47 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 63.64 % Est. max temperature: 21.89 C = 71.41 F Sfc-Lift cond lev (LCL): 862.54 mb = 1397.79 m = 4585.87 ft T: 8.86 C 700-500 lapse rate: 6.62 C/km ThetaE index: 2.83 C Layer 700.0- 683.0 mb Conv cond level (CCL): 638.45 mb = 3858.31 m = 12658.36 ft Mean mixing ratio: 5.34 g/kg Conv temperature: 34.53 C = 94.15 F Cap Strength: 12.95 C Lifted Index: 13.15 C Risk: None Lifted Index @300 mb: 17.59 C Lifted Index @700 mb: 11.43 C Showalter Index: 9.05 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 14.50 C K Index: 19.20 Risk: < 20 % chance of thunderstorms Sweat Index: 111.20 Risk: None Energy Index: 1.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.15 J/kg Max Up Vert Vel: 2.51 m/s Conv Inhibition (B-): 46515.87 J/kg Cap Strength: 13.13 C Lift Cond Lev (LCL): 862.41 mb = 1399.02 m = 4589.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 25 at 22 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 ---------------------------------------------------------- 0 988 271 90 12 -12.0 0.0 | 172 20 -2.7 20.3 1 984 305 100 12 -11.8 2.1 | 173 22 -2.6 22.4 2 949 610 120 20 -17.3 10.0 | 165 31 -8.1 30.3 3 925 822 105 20 -19.3 5.2 | 158 27 -10.1 25.4 4 915 914 100 21 -20.7 3.6 | 154 26 -11.4 23.9 5 881 1219 80 34 -33.5 -5.9 | 121 28 -24.2 14.4 6 850 1519 75 32 -30.9 -8.3 | 119 25 -21.6 12.0 7 849 1524 80 32 -31.5 -5.6 | 123 27 -22.3 14.7 8 789 2134 35 26 -14.9 -21.3 | 80 6 -5.7 -1.0 9 760 2438 25 27 -11.4 -24.5 | 27 5 -2.1 -4.2 10 733 2743 355 28 2.4 -27.9 | 303 14 11.7 -7.6 11 700 3118 360 28 -0.0 -28.0 | 310 12 9.3 -7.7 12 629 3962 350 23 4.0 -22.7 | 280 13 13.3 -2.4 13 605 4267 345 26 6.7 -25.1 | 287 17 16.0 -4.8 14 518 5486 305 45 36.9 -25.8 | 277 46 46.1 -5.5 15 500 5760 305 40 32.8 -22.9 | 274 42 42.0 -2.7 16 478 6096 305 36 29.5 -20.6 | 271 39 38.8 -0.4 17 400 7410 300 42 36.4 -21.0 | 271 46 45.6 -0.7 18 356 8230 300 53 45.9 -26.5 | 276 56 55.2 -6.2 19 300 9420 285 66 63.8 -17.1 | 268 73 73.0 3.2 20 299 9449 285 56 54.1 -14.5 | 265 64 63.4 5.8 21 273 10058 290 83 78.0 -28.4 | 275 88 87.3 -8.1 22 250 10640 285 93 89.8 -24.1 | 272 99 99.1 -3.8 23 234 11070 285 96 92.7 -24.8 | 273 102 102.0 -4.6 24 227 11278 285 96 92.7 -24.8 | 273 102 102.0 -4.6 25 213 11671 285 92 88.9 -23.8 | 272 98 98.1 -3.5 26 200 12070 285 86 83.1 -22.3 | 271 92 92.3 -2.0 27 187 12497 285 84 81.1 -21.7 | 271 90 90.4 -1.5 28 170 13106 285 67 64.7 -17.3 | 268 74 74.0 2.9 29 150 13890 295 58 52.6 -24.5 | 274 62 61.8 -4.2 30 121 15240 295 56 50.8 -23.7 | 273 60 60.0 -3.4 31 100 16459 285 19 18.4 -4.9 | 241 32 27.6 15.3 32 100 16460 280 20 19.7 -3.5 | 240 33 29.0 16.8 33 95 16764 280 20 19.7 -3.5 | 240 33 29.0 16.8 34 86 17374 275 31 30.9 -2.7 | 246 44 40.1 17.6 35 82 17678 315 24 17.0 -17.0 | 263 26 26.2 3.3 36 78 17983 310 26 19.9 -16.7 | 263 29 29.2 3.6 37 74 18288 270 21 21.0 -0.0 | 236 36 30.3 20.3 38 70 18593 280 20 19.7 -3.5 | 240 33 29.0 16.8 39 70 18620 260 13 12.8 2.3 | 224 32 22.1 22.5 40 64 19202 240 10 8.7 5.0 | 215 31 17.9 25.3 41 52 20422 145 1 -0.6 0.8 | 202 23 8.7 21.1 42 50 20650 240 6 5.2 3.0 | 212 27 14.5 23.3 43 41 21946 175 13 -1.1 13.0 | 194 34 8.1 33.2 44 30 23860 175 11 -1.0 11.0 | 195 32 8.3 31.2 45 29 24079 200 10 3.4 9.4 | 203 32 12.7 29.7 46 23 25603 60 11 -9.5 -5.5 | 179 15 -0.3 14.8 47 22 25908 155 10 -4.2 9.1 | 190 30 5.0 29.3 48 21 26213 120 13 -11.3 6.5 | 176 27 -2.0 26.8 49 20 26440 45 14 -9.9 -9.9 | 176 10 -0.6 10.4 50 20 26518 90 11 -11.0 0.0 | 175 20 -1.7 20.3 51 18 26822 50 15 -11.5 -9.6 | 168 11 -2.2 10.6 52 16 27127 20 10 -3.4 -9.4 | 208 12 5.8 10.9 53 15 27432 295 6 5.4 -2.5 | 220 23 14.7 17.7 Wind Parameters Mean winds (0-6000m): 354.6 at 29.7 knts Storm direction: 24.6 at 22.3 knts Shear (0-3000m) pos: 1.9 neg: 6.9 tot: 8.8 10-3/s Storm rel Dir Shear (0-3000m): 131.6 deg Storm rel helicity (0-3000m) pos: 9.8 neg: -252.5 tot: -242.7 m^2/s^2 ave: -80.9 10^-3 m/s^2 rel: -0.61 Storm rel vorticity (0-3000m) horiz: 13.8 stream: -8.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 217.51 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 ------------------------------------------------------------------------------- 500 112 17 166 28| 9.7 0.0 9.7| 0.0 -42.1 -42.1 -84.2 -0.42| 14.1 -6.0 1000 99 22 153 27| 4.9 9.8 14.6| 0.0-178.1-178.1 -178.1 -0.74| 17.1-12.7 1500 88 25 141 25| 3.2 7.4 10.6| 5.6-204.2-198.6 -132.4 -0.64| 15.3 -9.7 2000 78 26 133 22| 2.4 7.6 10.1| 5.6-224.6-219.1 -109.5 -0.60| 15.5 -9.3 2500 65 26 123 17| 1.9 8.3 10.2| 5.6-249.1-243.5 -97.4 -0.64| 15.9-10.2 3000 52 26 110 12| 1.9 6.9 8.8| 9.8-252.5-242.7 -80.9 -0.61| 13.8 -8.4 4000 35 26 81 6| 1.4 5.4 6.9| 16.5-270.1-253.6 -63.4 -0.59| 11.5 -6.8 5000 15 28 342 7| 1.1 6.4 7.5| 19.6-313.6-294.0 -58.8 -0.50| 11.8 -5.9 6000 355 30 308 15| 0.9 5.0 5.9| 20.1-399.6-379.5 -63.2 -0.50| 11.1 -5.5 Wrote GIF file: /home/apache/climate/data/raob//SAZN/skewt/SAZN.skewt.20251128.12.gif