UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for SAZN... Searching the city database file for: SAZN ... Date:1200Z 10 OCT 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 120 SFC 982 271 13.0 5.0 58 8.0 8.8 270 4 287.6 288.6 282.8 303.4 5.57 2 970 374 11.8 3.8 58 8.0 7.7 226 4 287.4 288.3 282.3 302.1 5.18 3 965 418 14.2 4.2 51 10.0 8.9 218 4 290.3 291.2 283.7 305.7 5.36 4 925 775 13.6 2.6 47 11.0 7.9 55 2 293.2 294.1 284.5 307.7 4.99 5 924 784 13.6 1.6 44 12.0 7.5 57 2 293.3 294.1 284.1 306.9 4.65 6 870 1289 9.2 0.2 53 9.0 4.8 46 4 293.8 294.6 284.1 306.9 4.46 7 850 1482 9.2 -5.8 34 15.0 2.7 25 4 295.8 296.3 283.2 304.5 2.91 8 815 1830 7.4 -6.6 36 14.0 1.4 325 21 297.5 298.0 283.8 306.1 2.86 9 801 1973 8.8 -8.2 29 17.0 1.6 316 26 300.4 300.9 284.7 308.3 2.57 10 730 2733 3.0 -11.0 35 14.0 -2.4 298 39 302.2 302.6 285.0 309.2 2.26 11 712 2935 1.6 -25.4 11 27.0 -5.8 293 41 302.8 302.9 283.4 305.0 0.68 12 700 3072 0.6 -15.4 29 16.0 -4.9 290 42 303.1 303.5 284.7 308.4 1.65 13 611 4147 -7.5 -12.5 67 5.0 -9.3 289 52 305.8 306.3 286.5 313.4 2.39 14 581 4537 -10.1 -17.1 57 7.0 -12.2 290 54 307.2 307.6 286.3 312.8 1.72 15 568 4711 -10.5 -32.5 15 22.0 -14.9 290 54 308.8 308.9 285.4 310.3 0.44 16 560 4820 -11.7 -24.7 33 13.0 -14.9 290 55 308.6 308.8 285.9 311.7 0.92 17 550 4958 -12.3 -32.3 17 20.0 -16.2 290 55 309.5 309.6 285.7 311.1 0.46 18 515 5458 -15.7 -29.7 29 14.0 -18.5 290 57 311.3 311.4 286.5 313.4 0.63 19 502 5650 -17.3 -32.3 26 15.0 -20.0 290 58 311.6 311.7 286.5 313.4 0.51 20 500 5680 -17.7 -30.7 31 13.0 -20.1 290 58 311.5 311.6 286.6 313.5 0.59 21 487 5876 -19.5 -25.5 59 6.0 -20.8 288 60 311.6 311.8 287.1 314.9 0.99 22 468 6168 -21.9 -32.9 36 11.0 -23.7 285 63 312.2 312.3 286.7 314.0 0.51 23 448 6487 -24.7 -28.7 69 4.0 -25.4 285 66 312.6 312.7 287.2 315.3 0.80 24 401 7282 -29.5 -48.5 14 19.0 -31.0 285 75 316.4 316.4 287.7 316.9 0.12 25 400 7300 -29.3 -49.3 13 20.0 -30.9 285 75 316.9 316.9 287.9 317.3 0.11 26 384 7592 -30.7 -55.7 7 25.0 -32.3 285 77 318.8 318.8 288.4 319.0 0.05 27 381 7648 -30.9 -51.9 11 21.0 -32.4 285 76 319.2 319.3 288.6 319.6 0.08 28 326 8736 -40.1 -47.1 47 7.0 -40.5 280 75 321.1 321.2 289.3 321.8 0.17 29 320 8863 -40.7 -54.7 21 14.0 -41.3 280 77 322.0 322.0 289.5 322.3 0.07 30 300 9300 -44.7 -49.3 60 4.6 -44.9 280 83 322.4 322.4 289.6 322.9 0.14 31 275 9873 -49.1 -50.4 86 1.3 -49.1 280 94 324.1 324.1 290.2 324.6 0.14 32 270 9992 -49.5 -59.5 30 10.0 -49.8 280 97 325.2 325.2 290.4 325.4 0.05 33 264 10139 -50.1 -63.1 20 13.0 -50.4 280 100 326.5 326.5 290.7 326.6 0.03 34 250 10490 -53.1 -58.1 54 5.0 -53.2 280 107 327.1 327.1 291.0 327.4 0.06 35 247 10568 -53.9 -58.2 59 4.3 -54.0 280 107 327.1 327.1 290.9 327.3 0.06 36 245 10620 -54.3 -55.3 89 1.0 -54.3 280 108 327.2 327.2 291.0 327.6 0.09 37 238 10805 -55.1 -64.1 32 9.0 -55.2 280 109 328.7 328.7 291.4 328.9 0.03 38 232 10968 -56.1 -63.3 40 7.2 -56.2 280 110 329.7 329.7 291.7 329.8 0.03 39 228 11079 -56.7 -62.7 47 6.0 -56.8 280 110 330.4 330.4 291.9 330.5 0.04 40 200 11900 -61.7 -68.7 39 7.0 -61.8 275 101 335.1 335.1 293.1 335.1 0.02 41 189 12248 -63.9 -70.9 38 7.0 -64.0 280 102 337.0 337.0 293.6 337.0 0.01 42 173 12794 -60.7 -81.7 5 21.0 -60.9 270 110 350.9 350.9 296.8 350.9 0.00 43 172 12830 -60.5 -80.5 6 20.0 -60.7 270 109 351.8 351.8 297.0 351.8 0.00 44 150 13680 -61.1 -84.1 3 23.0 -61.3 265 93 364.8 364.8 299.6 364.8 0.00 45 100 16190 -61.7 -86.7 2 25.0 -61.9 260 69 408.5 408.5 306.3 408.5 0.00 46 76 17863 -67.1 -88.1 4 21.0 -67.2 260 63 430.6 430.6 308.9 430.6 0.00 47 71 18274 -65.9 -88.9 3 23.0 -66.1 260 61 441.6 441.6 310.0 441.6 0.00 48 70 18360 -66.3 -88.3 3 22.0 -66.5 260 61 442.5 442.5 310.1 442.6 0.00 49 50 20390 -68.1 -90.1 3 22.0 -68.3 255 62 483.0 483.0 313.7 483.0 0.00 50 41 21576 -70.1 -91.1 3 21.0 -70.3 253 70 506.2 506.2 315.4 506.2 0.00 51 33 22880 -66.3 -90.3 2 24.0 -66.7 250 78 548.7 548.7 318.0 548.8 0.00 52 31 23265 -59.3 -88.3 1 29.0 -60.3 255 80 577.5 577.5 319.5 577.6 0.01 53 30 23470 -60.5 -87.5 2 27.0 -61.4 260 73 579.7 579.7 319.6 579.7 0.01 54 28 23898 -61.7 -88.7 2 27.0 -62.5 251 71 587.9 587.9 320.0 588.0 0.01 55 24 24874 -51.9 -83.9 1 32.0 -54.5 242 63 642.9 642.9 322.4 643.0 0.01 56 20 26050 -53.5 -84.5 1 31.0 -56.1 225 45 672.4 672.4 323.5 672.5 0.02 57 16 27463 -60.5 -87.5 2 27.0 -62.0 225 43 693.9 693.9 324.2 694.0 0.01 58 14 28292 -61.7 -88.7 2 27.0 -63.1 225 40 716.8 716.8 325.0 716.9 0.01 TRP 189 12248 -63.9 -70.9 38 7.0 -64.0 280 102 337.0 337.0 293.6 337.0 0.01 WND 232 10968 -56.1 -63.3 40 7.2 -56.2 280 110 329.7 329.7 291.7 329.8 0.03 Sounding variables and indices 1000-500 mb thick: 5560.00 m Freezing level: 693.41 mb = 3151.63 m = 10339.88 ft Wetbulb zero: 772.87 mb = 2265.62 m = 7433.05 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 39.42 % Est. max temperature: 21.95 C = 71.50 F Sfc-Lift cond lev (LCL): 870.18 mb = 1286.90 m = 4222.06 ft T: 9.22 C 700-500 lapse rate: 7.02 C/km ThetaE index: 4.17 C Layer 712.0- 700.0 mb Conv cond level (CCL): 670.10 mb = 3417.09 m = 11210.79 ft Mean mixing ratio: 4.94 g/kg Conv temperature: 29.32 C = 84.77 F Cap Strength: 8.08 C Lifted Index: 7.07 C Risk: None Lifted Index @300 mb: 11.62 C Lifted Index @700 mb: 6.62 C Showalter Index: 8.15 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 11.90 C K Index: 5.10 Risk: None Sweat Index: 66.00 Risk: None Energy Index: 1.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.81 J/kg Max Up Vert Vel: 6.61 m/s Conv Inhibition (B-): 48816.59 J/kg Cap Strength: 8.08 C Lift Cond Lev (LCL): 796.33 mb = 2020.57 m = 6629.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 at 29 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 ---------------------------------------------------------- 0 982 271 270 4 4.0 -0.0 | 148 26 -13.9 22.5 1 978 305 240 4 3.5 2.0 | 150 28 -14.4 24.5 2 943 610 180 4 0.0 4.0 | 146 32 -17.9 26.5 3 925 775 55 2 -1.6 -1.1 | 138 29 -19.5 21.4 4 910 914 85 3 -3.0 -0.3 | 137 30 -20.8 22.3 5 850 1482 25 4 -1.7 -3.6 | 134 27 -19.5 18.9 6 846 1524 345 10 2.6 -9.7 | 130 20 -15.3 12.9 7 785 2134 305 32 26.2 -18.4 | 243 9 8.4 4.2 8 756 2438 305 37 30.3 -21.2 | 264 13 12.5 1.3 9 700 3072 290 42 39.5 -14.4 | 249 23 21.6 8.2 10 649 3658 285 50 48.3 -12.9 | 253 32 30.4 9.6 11 600 4267 290 53 49.8 -18.1 | 262 32 32.0 4.4 12 577 4572 290 54 50.7 -18.5 | 263 33 32.9 4.1 13 500 5680 290 58 54.5 -19.8 | 266 37 36.6 2.7 14 472 6096 285 62 59.9 -16.0 | 261 43 42.0 6.5 15 400 7300 285 75 72.4 -19.4 | 267 55 54.6 3.1 16 382 7620 285 77 74.4 -19.9 | 267 57 56.5 2.6 17 366 7925 285 65 62.8 -16.8 | 263 45 44.9 5.7 18 350 8230 280 69 68.0 -12.0 | 258 51 50.1 10.5 19 300 9300 280 83 81.7 -14.4 | 263 64 63.9 8.1 20 250 10490 280 107 105.4 -18.6 | 267 88 87.5 3.9 21 232 10968 280 110 108.3 -19.1 | 268 91 90.5 3.4 22 221 11278 280 110 108.3 -19.1 | 268 91 90.5 3.4 23 200 11900 275 101 100.6 -8.8 | 261 84 82.8 13.7 24 191 12192 280 99 97.5 -17.2 | 266 80 79.6 5.3 25 189 12248 280 102 100.5 -17.7 | 267 83 82.6 4.8 26 173 12802 270 110 110.0 -0.0 | 256 95 92.1 22.5 27 150 13680 265 93 92.6 8.1 | 248 81 74.8 30.6 28 122 14935 270 78 78.0 -0.0 | 249 64 60.1 22.5 29 106 15850 265 84 83.7 7.3 | 246 72 65.8 29.8 30 100 16190 260 69 68.0 12.0 | 235 61 50.1 34.5 31 96 16459 260 69 68.0 12.0 | 235 61 50.1 34.5 32 70 18360 260 61 60.1 10.6 | 232 54 42.2 33.1 33 61 19202 260 60 59.1 10.4 | 231 53 41.2 32.9 34 50 20390 255 62 59.9 16.0 | 227 57 42.0 38.6 35 32 23165 250 80 75.2 27.4 | 229 76 57.3 49.9 36 30 23470 265 79 78.7 6.9 | 244 68 60.8 29.4 37 30 23470 260 73 71.9 12.7 | 237 64 54.0 35.2 38 25 24689 235 67 54.9 38.4 | 211 71 37.0 61.0 39 23 25298 255 54 52.2 14.0 | 223 50 34.3 36.5 40 20 26050 225 45 31.8 31.8 | 194 56 14.0 54.3 41 17 26518 225 45 31.8 31.8 | 194 56 14.0 54.3 42 13 27432 225 39 27.6 27.6 | 191 51 9.7 50.1 43 9 28651 250 61 57.3 20.9 | 222 59 39.5 43.4 Wind Parameters Mean winds (0-6000m): 291.6 at 38.3 knts Storm direction: 321.6 at 28.7 knts Shear (0-3000m) pos: 1.0 neg: 7.9 tot: 8.9 10-3/s Storm rel Dir Shear (0-3000m): 102.6 deg Storm rel helicity (0-3000m) pos: 34.3 neg: -102.3 tot: -67.9 m^2/s^2 ave: -22.6 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 12.2 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 194.89 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 ------------------------------------------------------------------------------- 500 203 4 148 31| 6.0 0.0 6.0| 3.6 -53.2 -49.6 -99.1 -0.48| 12.8 -6.1 1000 127 3 140 32| 3.0 0.9 3.9| 3.6 -66.3 -62.7 -62.7 -0.48| 8.1 -3.9 1500 353 5 135 24| 2.0 6.5 8.5| 4.5 -81.8 -77.3 -51.6 -0.29| 11.8 -3.5 2000 315 11 146 18| 1.5 9.0 10.5| 24.4 -81.8 -57.4 -28.7 0.06| 13.9 0.8 2500 308 16 158 13| 1.2 8.4 9.6| 29.8 -90.1 -60.3 -24.1 0.04| 12.8 0.6 3000 302 21 179 12| 1.0 7.9 8.9| 34.3-102.3 -67.9 -22.6 0.02| 12.2 0.2 4000 295 28 217 13| 0.9 6.7 7.6| 85.9-102.3 -16.4 -4.1 0.09| 10.6 0.9 5000 293 34 235 16| 0.7 5.7 6.4| 99.9-102.3 -2.4 -0.5 0.10| 8.8 0.9 6000 292 38 245 20| 0.6 5.4 6.0|111.9-133.0 -21.2 -3.5 0.07| 8.2 0.6 Wrote GIF file: /home/apache/climate/data/raob//SAZN/skewt/SAZN.skewt.20251010.12.gif